:root {
    --bg-color: #0f0f0f;
    --container-bg: #161616;
    --card-bg: #1a1a1a;
    /* Neutral 900-ish */
    --border-color: #2e2e2e;
    /* Neutral 800-ish */
    --accent-red: #ef4444;
    /* red-500 */
    --accent-red-dim: #f87171;
    /* red-400 */
    --text-main: #ffffff;
    --text-muted: #a3a3a3;
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --accent-blue: #3B82F6;
    --accent-green: #10B981;
    --accent-orange: #f59e0b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-sans);
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

#app {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.slide-container {
    width: 90vw;
    /* Fallback */
    max-width: 1600px;
    /* Limit width on huge screens */
    aspect-ratio: 16 / 9;
    background-color: var(--container-bg);
    border-radius: 24px;
    /* Rounded corners */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    /* Heavy heavy shadow */
    position: relative;
    overflow: hidden;
    border: 1px solid #333;
    /* Fullscreen adjustment code can go in media queries if needed */
}

/* Background Effects */
.slide-background-effect {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(239, 68, 68, 0.08) 0%, transparent 40%);
    pointer-events: none;
    z-index: 0;
}

.scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
            rgba(255, 255, 255, 0),
            rgba(255, 255, 255, 0) 50%,
            rgba(0, 0, 0, 0.05) 50%,
            rgba(0, 0, 0, 0.05));
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 10;
    opacity: 0.1;
    /* Even more subtle */
}

/* --- Global Layout --- */
.slide {
    width: 100%;
    height: 100%;
    padding: 3rem 5rem;
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    flex-shrink: 0;
    z-index: 10;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--accent-red);
    font-weight: 700;
}

.pulsing-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-red);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-red);
}

@keyframes pulse-bg {
    0% {
        transform: scale(0.9);
        opacity: 0.1;
    }

    50% {
        transform: scale(1);
        opacity: 0.2;
    }

    100% {
        transform: scale(0.9);
        opacity: 0.1;
    }
}

.mono-text {
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Content */
.slide-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 1rem;
    /* Reduced from 1.5rem */
    min-height: 0;
    /* Prevents overflow pushing */
    width: 100%;
    max-width: 100%;
}

.incident-alert {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    /* Pill shape */
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-red-dim);
    width: fit-content;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.15);
    /* Glow */
}

.alert-icon {
    font-weight: bold;
    background: var(--accent-red);
    color: black;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

.hero-stat {
    font-size: 8rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    display: flex;
    align-items: baseline;
    gap: 1.5rem;
    margin-left: -0.2rem;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.counter {
    background: linear-gradient(to bottom, #fff, #bbb);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 2rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: -0.02em;
}

.headline-text {
    font-size: 2.5rem;
    font-weight: 300;
    line-height: 1.2;
    color: #e5e5e5;
    max-width: 800px;
}

.highlight-text {
    color: #fff;
    font-weight: 600;
    border-bottom: 2px solid var(--accent-red);
}

.grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1rem;
}

.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.info-card:hover {
    transform: translateY(-2px);
    border-color: #444;
}

.card-label {
    font-size: 0.75rem;
    color: #666;
}

.card-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
}

.card-sub {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.implication-text {
    margin-top: 1rem;
    font-size: 1.25rem;
    color: var(--text-muted);
    font-style: italic;
    border-left: 3px solid var(--accent-red);
    padding-left: 1.5rem;
}

/* Footer */
.slide-footer {
    display: none;
    /* Hide slide numbers */
}

/* Utility */
.text-red-400 {
    color: var(--accent-red-dim);
}

.text-white {
    color: white;
}

/* Presentation Utility */
body.hide-cursor {
    cursor: none;
}

/* Animations */
.blur-reveal,
.reveal-1,
.reveal-2,
.reveal-3 {
    opacity: 0;
    will-change: opacity, transform, filter;
    backface-visibility: hidden;
}

.blur-reveal {
    filter: blur(10px);
    transform: translateY(10px);
}

@keyframes blurRevealAnim {
    to {
        opacity: 1;
        filter: blur(0);
        transform: translateY(0);
    }
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

.delay-5 {
    animation-delay: 1.0s;
}

.delay-6 {
    animation-delay: 1.2s;
}

/* Slide 2 Specifics */
.reflection-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.reflection-question {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.25;
    /* Increased to prevent clipping */
    letter-spacing: -0.03em;
    background: linear-gradient(to bottom right, #ffffff, #a3a3a3);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    padding-bottom: 0.2em;
    /* Extra safety for descenders */
}

/* ... existing styles ... */

/* Animates only when slide is active */
.slide.active .fade-in-up {
    animation: fadeInUpAnim 0.8s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.slide.active .blur-reveal {
    animation: blurRevealAnim 0.8s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

/* Initial state for animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
}

.blur-reveal {
    opacity: 0;
    filter: blur(10px);
    transform: translateY(10px);
}

@keyframes fadeInUpAnim {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide 3: The Connected Pipeline */
.chain-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* Spread out to use full width */
    max-width: 1400px;
    /* Use more screen real estate */
    width: 95%;
    margin-top: 4rem;
    position: relative;
}

/* A continuous track behind the nodes */
.chain-container::before {
    content: '';
    position: absolute;
    left: 40px;
    right: 40px;
    top: 50%;
    height: 4px;
    background: #222;
    z-index: 0;
    transform: translateY(-50%);
    border-radius: 4px;
}

.chain-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
    opacity: 0;
    width: 180px;
    /* Larger nodes */
}

/* Premium Card Style */
.node-icon-card {
    width: 120px;
    height: 120px;
    background: linear-gradient(145deg, #1e1e1e, #161616);
    border: 1px solid rgba(255, 255, 255, 0.05);
    /* Subtle glass border */
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 8px 32px rgba(0, 0, 0, 0.5),
        inset 0 1px 1px rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    color: #888;
}

.node-icon-card svg {
    width: 48px;
    height: 48px;
    transition: all 0.4s ease;
}

/* Active/Reached State Style */
.chain-node.reached .node-icon-card {
    border-color: #fff;
    color: #fff;
    box-shadow:
        0 10px 40px -10px rgba(255, 255, 255, 0.2),
        inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.chain-node.reached svg {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.5));
}

.node-label {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.7;
    transition: color 0.3s;
}

.chain-node.reached .node-label {
    color: #fff;
    opacity: 1;
}

/* Connector Beams */
.chain-arrow {
    flex: 1;
    height: 4px;
    /* Thicker beam */
    background: transparent;
    position: relative;
    z-index: 1;
    max-width: none;
    /* Let them fill the space */
    margin: 0 -10px;
    /* Overlap slightly */
}

/* The travelling light beam */
.chain-arrow::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0%;
    /* Starts empty */
    background: linear-gradient(90deg, transparent, #fff, transparent);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 4px;
}

/* Mystery Node Special Handling */
.node-mystery .node-icon-card {
    background: linear-gradient(145deg, #1a0505, #0f0000);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--accent-red-dim);
}

.node-mystery.reached .node-icon-card {
    border-color: var(--accent-red);
    box-shadow:
        0 0 50px rgba(239, 68, 68, 0.3),
        inset 0 0 20px rgba(239, 68, 68, 0.2);
}

.mystery-pulse {
    font-size: 3rem !important;
    text-shadow: 0 0 20px rgba(239, 68, 68, 0.5);
}

/* Animations */
.slide.active .chain-reveal {
    animation: popIn 0.6s forwards cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Delay Logic - Staggered */
/* Using more specific animation targeting in JS or CSS keyframes for the beams might be better,
   but we can simulate the 'travel' by calculating delays perfectly. */

/* Sequence:
   0.0s: Start
   0.2s: Node 1 Pops in
   0.8s: Beam 1 travels
   1.2s: Node 2 Pops in
   1.8s: Beam 2 travels
   2.2s: Node 3 Pops in
   2.8s: Beam 3 travels
   3.2s: Node 4 Pops in
   3.8s: Beam 4 travels
   4.2s: Node 5 Pops in (Glitchy)
*/

.delay-node-1 {
    animation-delay: 0.2s;
}

.delay-arrow-1::after {
    animation: beamTravel 0.6s forwards linear;
    animation-delay: 0.8s;
}

.delay-node-2 {
    animation-delay: 1.4s;
}

.delay-arrow-2::after {
    animation: beamTravel 0.6s forwards linear;
    animation-delay: 2.0s;
}

.delay-node-3 {
    animation-delay: 2.6s;
}

.delay-arrow-3::after {
    animation: beamTravel 0.6s forwards linear;
    animation-delay: 3.2s;
}

.delay-node-4 {
    animation-delay: 3.8s;
}

.delay-arrow-4::after {
    animation: beamTravel 0.6s forwards linear;
    animation-delay: 4.4s;
}

.delay-node-5 {
    animation-delay: 5.0s;
}


@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.5) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes beamTravel {
    0% {
        width: 0%;
        opacity: 1;
        left: 0;
    }

    50% {
        width: 100%;
        opacity: 1;
        left: 0;
    }

    100% {
        width: 100%;
        opacity: 0;
        left: 100%;
    }

    /* Light travels fully across */
    /* Actually we want the line to STAY lit? "Where does it go?" implies flow.
       Let's fill it and keep it filled */
}

/* Revised Beam Animation to FILL */
.slide.active .chain-arrow.fill-mode::after {
    animation: beamFill 0.6s forwards linear;
}

@keyframes beamFill {
    0% {
        width: 0%;
        opacity: 1;
    }

    100% {
        width: 100%;
        opacity: 1;
        background: #fff;
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    }
}

/* Override the previous delays to use the new Fill Mode animation automatically if applied */
.delay-arrow-1.fill-mode::after {
    animation-delay: 0.8s;
}

.delay-arrow-2.fill-mode::after {
    animation-delay: 2.0s;
}

.delay-arrow-3.fill-mode::after {
    animation-delay: 3.2s;
}

.delay-arrow-4.fill-mode::after {
    animation-delay: 4.4s;
}

/* Slide 4: Data Retention Comparison */
.comparison-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 2rem;
}

.comparison-header-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    padding: 0 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.provider-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: var(--font-inter);
    color: #fff;
    transition: transform 0.2s ease;
    opacity: 0;
    /* Hidden for animation */
}

.provider-row:hover {
    transform: translateX(5px);
    background: #222;
}

.provider-name {
    font-weight: 600;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.data-cell {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: #ccc;
}

.cell-highlight {
    color: #fff;
    font-weight: 500;
}

/* Status Colors */
.status-red {
    color: var(--accent-red);
    font-weight: bold;
}

.status-green {
    color: #10b981;
    font-weight: bold;
}

.status-blue {
    color: #3b82f6;
}

/* Special Rows */
.row-warning {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.05), transparent);
}

.row-warning:hover {
    background: linear-gradient(90deg, rgba(239, 68, 68, 0.1), transparent);
}

.row-success {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.05), transparent);
}

.row-success:hover {
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.1), transparent);
}

/* Animations */
.slide.active .row-reveal {
    animation: slideInRight 0.5s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide.active .pulse-warning {
    animation:
        slideInRight 0.5s forwards cubic-bezier(0.16, 1, 0.3, 1),
        pulse-border 4s infinite;
    /* Slowed down */
}

@keyframes pulse-border {
    0% {
        border-color: rgba(239, 68, 68, 0.3);
    }

    50% {
        border-color: rgba(239, 68, 68, 0.8);
        box-shadow: 0 0 15px rgba(239, 68, 68, 0.1);
    }

    100% {
        border-color: rgba(239, 68, 68, 0.3);
    }
}

/* Staggered Delays */
.delay-row-1 {
    animation-delay: 0.2s;
}

.delay-row-2 {
    animation-delay: 0.4s;
}

.delay-row-3 {
    animation-delay: 0.6s;
}

.delay-row-4 {
    animation-delay: 0.8s;
}

.delay-row-5 {
    animation-delay: 1.0s;
}

/* Iconify & Lucide Integration */
.provider-name .iconify,
.provider-name [data-lucide] {
    width: 24px;
    height: 24px;
    margin-right: 12px;
    color: inherit;
    display: inline-block;
    vertical-align: middle;
}

/* Slide 5: Statistics */
.stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    width: 100%;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: #444;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(239, 68, 68, 0.08), transparent 60%);
    pointer-events: none;
}

.stat-number-wrapper {
    display: flex;
    align-items: baseline;
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--accent-red);
    line-height: 1;
    text-shadow: 0 0 30px rgba(239, 68, 68, 0.2);
}

.stat-value {
    font-size: 6rem;
    letter-spacing: -0.05em;
}

.stat-percent {
    font-size: 3rem;
    margin-left: 0.2rem;
    color: var(--accent-red-dim);
}

.stat-description {
    font-size: 1.1rem;
    color: #ccc;
    line-height: 1.5;
    max-width: 90%;
}

.highlight-stat {
    color: #fff;
    font-weight: 600;
}

/* Animations for Slide 5 */
.delay-stat-1 {
    animation-delay: 0.2s;
}

.delay-stat-2 {
    animation-delay: 0.6s;
}

.delay-stat-3 {
    animation-delay: 1.0s;
}

.slide.active .pop-in {
    animation: popInCard 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes popInCard {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(30px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Slide 6: Transition Slide */
.transition-slide {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 100%;
    position: relative;
    z-index: 5;
}

.transition-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(110deg,
            rgba(20, 0, 0, 1) 0%,
            rgba(22, 22, 22, 1) 40%,
            rgba(22, 22, 22, 1) 60%,
            rgba(0, 20, 20, 1) 100%);
    z-index: -1;
}

/* Dynamic Gradient Orb */
.transition-orb {
    position: absolute;
    width: 60vw;
    height: 60vw;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-red) 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.15;
    z-index: -1;
}

.orb-red {
    top: -20%;
    left: -20%;
    animation: pulse-bg 8s infinite alternate;
    /* Slowed down */
}

.orb-blue {
    background: radial-gradient(circle, #10b981 0%, transparent 70%);
    bottom: -20%;
    right: -20%;
    animation: pulse-bg 8s infinite alternate-reverse;
    /* Slowed down */
}

.part-label {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    letter-spacing: 0.2em;
    color: #666;
    margin-bottom: 1rem;
    opacity: 0;
}

.main-title-large {
    font-size: 6rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2rem;
    opacity: 0;
    letter-spacing: -0.04em;
    background: linear-gradient(to right, #fff, #aaa);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.sub-title-empower {
    font-size: 2.5rem;
    font-weight: 300;
    color: #10b981;
    /* Green for go/control */
    opacity: 0;
    transform: translateY(20px);
}

/* Animation Delays for Slide 6 */
.slide.active .part-label {
    animation: fadeIn 1s forwards 0.3s;
}

.slide.active .main-title-large {
    animation: scaleIn 0.8s forwards cubic-bezier(0.2, 0.8, 0.2, 1) 0.6s;
}

.slide.active .sub-title-empower {
    animation: fadeInUpAnim 0.8s forwards 1.2s;
}

@keyframes pulse-bg {

    /* Renamed from pulse-red-bg and pulse-green-bg */
    0% {
        opacity: 0.1;
        transform: scale(0.9);
    }

    100% {
        opacity: 0.2;
        transform: scale(1.1);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Green Pulse for Transition Header */
.pulsing-dot.green {
    background-color: #10b981;
    animation: pulse-green 4s infinite;
    /* Slowed down */
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
}

@keyframes pulse-green {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.text-green-indicator {
    color: #10b981;
}

/* Slide 7: Action Step 1 (Classify) */
.classify-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem 4rem;
    position: relative;
    z-index: 10;
}

.classify-header-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 3rem;
    text-align: center;
}

.step-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.1);
    border: 2px solid #3B82F6;
    color: #3B82F6;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.classify-title {
    font-size: 4rem;
    font-weight: 800;
    margin: 0;
    line-height: 1;
    background: linear-gradient(135deg, #fff 0%, #3B82F6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.classify-subtitle {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: #94a3b8;
    margin-top: 1rem;
}

.classify-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
    margin-bottom: 3rem;
}

.classify-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid #333;
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.classify-card:hover {
    transform: translateY(-5px);
}

.classify-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

/* Card Variants */
.classify-card.high {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.classify-card.high::before {
    background: var(--accent-red);
}

.classify-card.high .card-label {
    color: var(--accent-red);
}

.classify-card.medium {
    border-color: rgba(250, 204, 21, 0.3);
    background: linear-gradient(180deg, rgba(250, 204, 21, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.classify-card.medium::before {
    background: #facc15;
}

.classify-card.medium .card-label {
    color: #facc15;
}

.classify-card.low {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.classify-card.low::before {
    background: #10b981;
}

.classify-card.low .card-label {
    color: #10b981;
}

.card-label {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-content {
    font-size: 1.1rem;
    color: #cbd5e1;
    line-height: 1.6;
}

.classify-quote {
    font-size: 1.25rem;
    color: #64748b;
    font-style: italic;
    text-align: center;
    max-width: 800px;
    margin-top: auto;
    border-top: 1px solid #333;
    padding-top: 2rem;
    opacity: 0;
}

/* Animations */
.slide.active .step-circle,
.slide.active .classify-title,
.slide.active .classify-subtitle {
    animation: fadeInDown 0.8s ease-out forwards;
}

.slide.active .classify-card {
    opacity: 0;
    animation: fadeInUpCard 0.6s ease-out forwards;
}

.slide.active .classify-card:nth-child(1) {
    animation-delay: 0.4s;
}

.slide.active .classify-card:nth-child(2) {
    animation-delay: 0.6s;
}

.slide.active .classify-card:nth-child(3) {
    animation-delay: 0.8s;
}

.slide.active .classify-quote {
    animation: fadeIn 1s ease-out forwards 1.2s;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUpCard {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide 8: Action Step 2 (Choose) */
.choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1300px;
    margin-bottom: 3rem;
    align-items: stretch;
}

.recommendation-card {
    background: rgba(26, 26, 26, 0.4);
    border: 1px solid #333;
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.recommendation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.recommendation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

/* Specific styling for Slide 8 cards */
.recommendation-card.red {
    border-color: rgba(239, 68, 68, 0.4);
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.08) 0%, rgba(20, 20, 20, 0.6) 100%);
}

.recommendation-card.red::before {
    background: var(--accent-red);
}

.recommendation-card.yellow {
    border-color: rgba(250, 204, 21, 0.4);
    background: linear-gradient(180deg, rgba(250, 204, 21, 0.08) 0%, rgba(20, 20, 20, 0.6) 100%);
}

.recommendation-card.yellow::before {
    background: #facc15;
}

.recommendation-card.green {
    border-color: rgba(16, 185, 129, 0.4);
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, rgba(20, 20, 20, 0.6) 100%);
}

.recommendation-card.green::before {
    background: #10b981;
}

.rec-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.rec-sensitivity {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.red .rec-sensitivity {
    color: var(--accent-red);
}

.yellow .rec-sensitivity {
    color: #facc15;
}

.green .rec-sensitivity {
    color: #10b981;
}

.rec-main-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    line-height: 1.4;
    margin-bottom: 2rem;
}

.rec-examples {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #94a3b8;
    background: rgba(0, 0, 0, 0.3);
    padding: 1rem;
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.1);
}

.rec-examples strong {
    color: #cbd5e1;
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Slide 8 Animations */
.slide.active .recommendation-card {
    opacity: 0;
    animation: fadeInUpCard 0.6s ease-out forwards;
}

.slide.active .recommendation-card:nth-child(1) {
    animation-delay: 0.4s;
}

.slide.active .recommendation-card:nth-child(2) {
    animation-delay: 0.6s;
}

.slide.active .recommendation-card:nth-child(3) {
    animation-delay: 0.8s;
}

/* Slide 9: Action Step 3 (Control) */
/* Slide 9: Action Step 3 (Protect) */
.protect-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem 4rem;
    position: relative;
    z-index: 10;
}

.protect-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
    margin-bottom: 3rem;
}

.protect-col {
    background: rgba(26, 26, 26, 0.4);
    border: 1px solid #333;
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
    opacity: 0;
    /* For animation */
}

.protect-col::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

.protect-col:hover {
    transform: translateY(-5px);
    background: rgba(40, 40, 40, 0.6);
}

/* Column Variants */
.protect-col.access {
    border-color: rgba(59, 130, 246, 0.3);
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.protect-col.access::before {
    background: #3B82F6;
}

.protect-col.access .col-icon {
    color: #3B82F6;
    border-color: #3B82F6;
    background: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

.protect-col.access .col-header {
    color: #3B82F6;
}

.protect-col.monitor {
    border-color: rgba(234, 179, 8, 0.3);
    background: linear-gradient(180deg, rgba(234, 179, 8, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.protect-col.monitor::before {
    background: #EAB308;
}

.protect-col.monitor .col-icon {
    color: #EAB308;
    border-color: #EAB308;
    background: rgba(234, 179, 8, 0.1);
    box-shadow: 0 0 15px rgba(234, 179, 8, 0.2);
}

.protect-col.monitor .col-header {
    color: #EAB308;
}

.protect-col.encrypt {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.protect-col.encrypt::before {
    background: #10B981;
}

.protect-col.encrypt .col-icon {
    color: #10B981;
    border-color: #10B981;
    background: rgba(16, 185, 129, 0.1);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.protect-col.encrypt .col-header {
    color: #10B981;
}

.col-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 2px solid #333;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.protect-col:hover .col-icon {
    transform: scale(1.1) rotate(5deg);
}

.col-header {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.col-list {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    text-align: left;
}

.col-list li {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #cbd5e1;
    padding: 0.5rem 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
}

.col-list li::before {
    content: '•';
    margin-right: 0.5rem;
    color: inherit;
    font-weight: bold;
}

.col-list li:last-child {
    border-bottom: none;
}

/* Animations for Protect Slide */
.slide.active .protect-col {
    animation: fadeInUpCard 0.6s ease-out forwards;
}

.slide.active .protect-col:nth-child(1) {
    animation-delay: 0.4s;
}

.slide.active .protect-col:nth-child(2) {
    animation-delay: 0.6s;
}

.slide.active .protect-col:nth-child(3) {
    animation-delay: 0.8s;
}

.matrix-title h2 {
    font-size: 3rem;
    margin: 0;
    background: linear-gradient(to right, #fff, var(--accent-green));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.matrix-legend {
    display: flex;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: #888;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot.good {
    background: var(--accent-green);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.dot.warn {
    background: #EAB308;
    box-shadow: 0 0 10px rgba(234, 179, 8, 0.4);
}

.dot.bad {
    background: var(--accent-red);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
}

.table-container {
    position: relative;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid #333;
    border-radius: 12px;
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
    /* Hide scrollbar for clean look but allow scrolling */
    scrollbar-width: thin;
    scrollbar-color: #555 #222;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    text-align: left;
}

.data-table th {
    position: sticky;
    top: 0;
    background: linear-gradient(to bottom, #222, #1a1a1a);
    padding: 1.25rem 1.5rem;
    font-size: 0.9rem;
    color: #aaa;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    z-index: 10;
    border-bottom: 1px solid #444;
}

.data-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #222;
    color: #ddd;
    font-size: 1rem;
    transition: background 0.2s;
}

.data-table tr:hover td {
    background: rgba(255, 255, 255, 0.05);
}

.provider-name {
    font-weight: 700;
    color: #fff;
    font-family: var(--font-primary);
    font-size: 1.1rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.tag.zero {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.tag.short {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.tag.long {
    background: rgba(234, 179, 8, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(234, 179, 8, 0.3);
}

.tag.risk {
    background: rgba(239, 68, 68, 0.15);
    color: #ff5f5f;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Animation for rows */
.slide.active .data-table tbody tr {
    animation: fadeInRow 0.5s ease forwards;
    opacity: 0;
    transform: translateX(-20px);
}

@keyframes fadeInRow {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Global Content Alignment Fix */
.slide-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 2;
    padding: 0 4rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* Slide 4: Provider Data Feed (Minimalist Redesign) */
.provider-feed-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 0;
    padding-right: 1rem;
    margin-top: 1rem;
}

.feed-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.feed-item {
    display: grid;
    grid-template-columns: 240px 1fr 1fr 1fr 100px;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-family: var(--font-mono);
    font-size: 1rem;
    color: #aaa;
    transition: background 0.3s ease;
    /* Animation initial state */
    opacity: 0;
    transform: translateY(20px);
}

.provider-identity {
    font-size: 1.1rem;
}

.verdict {
    font-size: 0.85rem;
}

.feed-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

/* Logic Colors */
.feed-item.critical {
    border-left: 2px solid var(--accent-red);
    color: #ffadad;
}

.feed-item.risk {
    border-left: 2px solid #fb923c;
}

.feed-item.caution {
    border-left: 2px solid #facc15;
}

.feed-item.standard {
    border-left: 2px solid #94a3b8;
}

.feed-item.good {
    border-left: 2px solid #60a5fa;
}

.feed-item.safe {
    border-left: 2px solid #34d399;
}

.feed-item.gold {
    border-left: 2px solid #10b981;
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.05), transparent);
}

.provider-identity {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: #fff;
    font-family: var(--font-primary);
    font-size: 1rem;
}

.provider-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.data-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.data-tag span {
    font-weight: 500;
}

/* Status Indicators (dots) */
.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 6px;
    display: inline-block;
}

.bg-red {
    background-color: var(--accent-red);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.bg-orange {
    background-color: #fb923c;
}

.bg-yellow {
    background-color: #facc15;
}

.bg-blue {
    background-color: #60a5fa;
}

.bg-green {
    background-color: #34d399;
    box-shadow: 0 0 8px rgba(52, 211, 153, 0.4);
}

.bg-gray {
    background-color: #555;
}

/* Verdict Text */
.verdict {
    font-weight: 700;
    text-transform: uppercase;
    text-align: right;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.text-red {
    color: var(--accent-red);
}

.text-orange {
    color: #fb923c;
}

.text-yellow {
    color: #facc15;
}

.text-blue {
    color: #60a5fa;
}

.text-green {
    color: #34d399;
}

.text-gray {
    color: #94a3b8;
}

/* Animation Delays */
.slide.active .feed-item:nth-child(1) {
    animation: feedIn 0.4s forwards 0.1s;
}

.slide.active .feed-item:nth-child(2) {
    animation: feedIn 0.4s forwards 0.2s;
}

.slide.active .feed-item:nth-child(3) {
    animation: feedIn 0.4s forwards 0.3s;
}

.slide.active .feed-item:nth-child(4) {
    animation: feedIn 0.4s forwards 0.4s;
}

.slide.active .feed-item:nth-child(5) {
    animation: feedIn 0.4s forwards 0.5s;
}

.slide.active .feed-item:nth-child(6) {
    animation: feedIn 0.4s forwards 0.6s;
}

.slide.active .feed-item:nth-child(7) {
    animation: feedIn 0.4s forwards 0.7s;
}

.slide.active .feed-item:nth-child(8) {
    animation: feedIn 0.4s forwards 0.8s;
}

@keyframes feedIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide 6: The Truth (Transition) */
.truth-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    position: relative;
    z-index: 10;
}

.transition-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(20, 0, 0, 1) 0%, #0f0f0f 50%, rgba(0, 20, 40, 1) 100%);
    z-index: 1;
}

.glow-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 50%, rgba(220, 38, 38, 0.15), transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(59, 130, 246, 0.15), transparent 50%);
    z-index: 2;
    animation: glowShift 10s ease-in-out infinite alternate;
}

@keyframes glowShift {
    0% {
        opacity: 0.6;
    }

    100% {
        opacity: 1;
    }
}

.truth-statement {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    margin-bottom: 2rem;
}

.truth-part-1 {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    opacity: 0;
}

.truth-word-highlight {
    font-size: 10rem;
    font-weight: 900;
    color: #3B82F6;
    letter-spacing: -4px;
    text-transform: uppercase;
    text-shadow: 0 0 40px rgba(59, 130, 246, 0.3);
    margin: 0.5rem 0;
    opacity: 0;
    transform: scale(0.8);
}

.truth-part-2 {
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    opacity: 0;
}

.truth-subtitle {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: #94a3b8;
    max-width: 600px;
    margin-top: 3rem;
    opacity: 0;
    transform: translateY(20px);
}

/* Animations for Slide 6 */
.slide.active .truth-part-1 {
    animation: fadeIn 0.8s ease-out forwards 0.2s;
}

.slide.active .truth-word-highlight {
    animation: punchIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards 0.8s;
}

.slide.active .truth-part-2 {
    animation: fadeIn 0.8s ease-out forwards 1.4s;
}

.slide.active .truth-subtitle {
    animation: fadeInUp 0.8s ease-out forwards 2.0s;
}

@keyframes punchIn {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Slide 10: Action Step 4 (Prepare) */
.prepare-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    padding: 1rem 4rem;
    position: relative;
    z-index: 10;
}

.prepare-layout .classify-header-group {
    margin-bottom: 1.5rem;
}

.prepare-layout .step-circle {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.prepare-layout .classify-title {
    font-size: 3rem;
}

.prepare-layout .classify-subtitle {
    margin-top: 0.5rem;
    font-size: 1.1rem;
}

.prepare-layout .classify-quote {
    font-size: 1.25rem;
    color: #64748b;
    font-style: italic;
    padding-top: 2rem;
    border-top: 1px solid #333;
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 800px;
    text-align: center;
}

.prepare-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: 1000px;
    margin-bottom: 1.5rem;
}

.prepare-col {
    background: rgba(26, 26, 26, 0.4);
    border: 1px solid #333;
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
    opacity: 0;
}

.prepare-col .col-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
}

.prepare-col .col-header {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.prepare-col .col-list li {
    padding: 0.35rem 0;
    font-size: 0.85rem;
}

.prepare-col::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
}

.prepare-col:hover {
    transform: translateY(-5px);
    background: rgba(40, 40, 40, 0.6);
}

/* Variant: Transparent (Green) */
.prepare-col.transparent-col {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.prepare-col.transparent-col::before {
    background: #10B981;
}

.prepare-col.transparent-col .col-icon {
    color: #10B981;
    border-color: #10B981;
    background: rgba(16, 185, 129, 0.1);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.prepare-col.transparent-col .col-header {
    color: #10B981;
}

/* Variant: Plan (Blue) */
.prepare-col.plan-col {
    border-color: rgba(59, 130, 246, 0.3);
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.prepare-col.plan-col::before {
    background: #3B82F6;
}

.prepare-col.plan-col .col-icon {
    color: #3B82F6;
    border-color: #3B82F6;
    background: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

.prepare-col.plan-col .col-header {
    color: #3B82F6;
}

/* Example Boxes */
.example-box {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 0.75rem;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    position: relative;
    border-left: 4px solid;
    text-align: left;
}

.example-box.bad {
    background: rgba(239, 68, 68, 0.1);
    border-left-color: #ef4444;
    color: #f87171;
}

.example-box.good {
    background: rgba(16, 185, 129, 0.1);
    border-left-color: #10b981;
    color: #34d399;
}

.ex-label {
    font-weight: bold;
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
    opacity: 0.8;
}

.col-footnote {
    margin-top: auto;
    font-size: 0.8rem;
    color: #64748b;
    font-style: italic;
    padding-top: 1rem;
    width: 100%;
    text-align: center;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
}

/* Part 6: Closing (Neutral/White Theme) */
.neutral-glow-subtle {
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05), transparent 70%);
}

.part6-title-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
}

.recap-layout {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.recap-journey {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    max-width: 800px;
    margin-top: 3rem;
    position: relative;
}

.recap-journey::before {
    content: "";
    position: absolute;
    left: 2rem;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.recap-step {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 1.25rem 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.recap-step:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(10px);
}

.step-num {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1rem;
    flex-shrink: 0;
    z-index: 2;
}

/* --- Conclusion Redesign (White & Gray Theme) --- */
.conclusion-v4-layout {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding-left: 8%;
    height: 100%;
}

.conclusion-v4-layout h1 {
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 950;
    line-height: 0.95;
    letter-spacing: -0.05em;
    color: #fff;
    margin-bottom: 1.5rem;
}

.conclusion-v4-layout h1 span {
    color: #4b5563;
    /* Slate 600 */
}

.conclusion-tagline {
    font-size: 1.75rem;
    color: #94a3b8;
    max-width: 800px;
    line-height: 1.5;
    margin-bottom: 3rem;
}

.thank-you-layout {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 100%;
    padding: 0 5%;
}

.thank-you-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.thank-you-left h1 {
    font-size: 10rem;
    font-weight: 950;
    letter-spacing: -0.06em;
    margin-bottom: 1.5rem;
    color: #fff;
}

.thank-you-left h1 span {
    color: #313131;
}

.thank-you-divider {
    width: 120px;
    height: 6px;
    background: #ef4444;
    margin-bottom: 4rem;
}

.social-grid-v4 {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.social-link-v4 {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 1.5rem;
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-link-v4:hover {
    color: #fff;
}

.thank-you-right {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 40px;
    padding: 4rem;
}

.status-module {
    margin-bottom: 3rem;
}

.status-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: #4b5563;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    display: block;
}

.status-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
}

.status-desc {
    font-size: 1.1rem;
    color: #64748b;
    margin-top: 0.5rem;
}

/* Animations Part 6 */
.slide.active .recap-step:nth-child(1) {
    animation: fadeInLeft 0.6s ease-out forwards 0.2s;
}

.slide.active .recap-step:nth-child(2) {
    animation: fadeInLeft 0.6s ease-out forwards 0.3s;
}

.slide.active .recap-step:nth-child(3) {
    animation: fadeInLeft 0.6s ease-out forwards 0.4s;
}

.slide.active .recap-step:nth-child(4) {
    animation: fadeInLeft 0.6s ease-out forwards 0.5s;
}

.slide.active .recap-step:nth-child(5) {
    animation: fadeInLeft 0.6s ease-out forwards 0.6s;
}

.slide.active .takeaway-statement:nth-child(1) {
    animation: fadeInUp 0.8s ease-out forwards 0.2s;
}

.slide.active .takeaway-statement:nth-child(2) {
    animation: fadeInUp 0.8s ease-out forwards 0.4s;
}

.slide.active .takeaway-statement:nth-child(3) {
    animation: fadeInUp 0.8s ease-out forwards 0.6s;
}

/* Animations Slide 10 */
.slide.active .prepare-col {
    animation: fadeInUpCard 0.6s ease-out forwards;
}

.slide.active .prepare-col:nth-child(1) {
    animation-delay: 0.4s;
}

.slide.active .prepare-col:nth-child(2) {
    animation-delay: 0.6s;
}

.slide.active .example-box {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
}

.slide.active .example-box.bad {
    animation-delay: 1.0s;
}

.slide.active .example-box.good {
    animation-delay: 1.5s;
}

/* Slide 11: Action Step 5 (Repeat) */
.repeat-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

.cycle-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 2rem 0;
    padding: 1rem 0;
}

.cycle-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.cycle-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid #333;
    transition: all 0.3s ease;
    width: 120px;
    opacity: 0;
}

.cycle-step.blue {
    border-color: rgba(59, 130, 246, 0.3);
}

.cycle-step.green {
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.1);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.1);
}

.step-circle-small {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    background: #333;
}

.cycle-step.blue .step-circle-small {
    background: var(--accent-blue);
}

.cycle-step.green .step-circle-small {
    background: var(--accent-green);
    animation: spin 10s linear infinite;
}

.cycle-step.green .step-circle-small.icon {
    font-size: 0;
    /* Hide text if any, show icon */
}

.step-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: #cbd5e1;
}

.cycle-arrow {
    color: #555;
    opacity: 0;
}

.loop-arrow-svg {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 100px;
    /* Adjust height for curve depth */
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}

.loop-path {
    opacity: 0;
}

/* Key Points */
.repeat-points {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 3rem;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.point-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 1rem;
    color: #94a3b8;
    opacity: 0;
}

.point-item .iconify {
    color: var(--accent-green);
}

/* Animations Slide 11 */
.slide.active .cycle-step:nth-child(1) {
    animation: fadeInUp 0.5s ease forwards 0.3s;
}

.slide.active .cycle-arrow:nth-child(2) {
    animation: fadeIn 0.3s ease forwards 0.6s;
}

.slide.active .cycle-step:nth-child(3) {
    animation: fadeInUp 0.5s ease forwards 0.8s;
}

.slide.active .cycle-arrow:nth-child(4) {
    animation: fadeIn 0.3s ease forwards 1.1s;
}

.slide.active .cycle-step:nth-child(5) {
    animation: fadeInUp 0.5s ease forwards 1.3s;
}

.slide.active .cycle-arrow:nth-child(6) {
    animation: fadeIn 0.3s ease forwards 1.6s;
}

.slide.active .cycle-step:nth-child(7) {
    animation: fadeInUp 0.5s ease forwards 1.8s;
}

.slide.active .cycle-arrow:nth-child(8) {
    animation: fadeIn 0.3s ease forwards 2.1s;
}

.slide.active .cycle-step:nth-child(9) {
    animation: fadeInUp 0.5s ease forwards 2.3s;
}

.slide.active .loop-path {
    animation: drawPath 1.5s ease forwards 2.8s;
}

.slide.active .point-item:nth-child(1) {
    animation: fadeInUp 0.4s ease forwards 3.2s;
}

.slide.active .point-item:nth-child(2) {
    animation: fadeInUp 0.4s ease forwards 3.4s;
}

.slide.active .point-item:nth-child(3) {
    animation: fadeInUp 0.4s ease forwards 3.6s;
}

.slide.active .point-item:nth-child(4) {
    animation: fadeInUp 0.4s ease forwards 3.8s;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes drawPath {
    from {
        stroke-dashoffset: 1000;
        opacity: 0;
    }

    to {
        stroke-dashoffset: 0;
        opacity: 1;
    }
}

/* Slide 6: Part 2 Transition */
.part2-gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #1a0505 0%, #050505 40%, #001020 100%);
    z-index: 1;
}

.part2-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
    z-index: 10;
    padding: 0 4rem;
    text-align: center;
}

.part2-headline {
    font-size: 5rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 2rem;
    line-height: 1.1;
    opacity: 0;
    letter-spacing: -0.04em;
}

.part4-headline {
    font-size: 5rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 2rem;
    line-height: 1.1;
    opacity: 0;
    letter-spacing: -0.04em;
}

.slide:not(.active) .part2-headline {
    opacity: 0;
}

.text-highlight-blue {
    color: #3B82F6;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.4);
}

.text-highlight-green {
    color: #10B981;
    text-shadow: 0 0 30px rgba(16, 185, 129, 0.4);
}

.text-highlight-orange {
    color: #f59e0b;
    text-shadow: 0 0 30px rgba(245, 158, 11, 0.4);
}

.part2-subtitle,
.part4-subtitle {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 4rem;
    opacity: 0;
}

.slide.active .part2-headline,
.slide.active .part4-headline {
    animation: fadeInDown 0.8s ease-out forwards 0.2s;
}

.slide.active .part2-subtitle,
.slide.active .part4-subtitle {
    animation: fadeIn 0.8s ease-out forwards 0.6s;
}

.slide.active .part2-quote,
.slide.active .part4-quote {
    animation: fadeInUp 0.8s ease-out forwards 1s;
}

.framework-preview-container {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin-bottom: 4rem;
}

.framework-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.fw-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    transform: translateY(20px);
}

/* Initial hidden state for animation */
.slide:not(.active) .fw-step {
    opacity: 0;
    transform: translateY(20px);
}

.fw-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #0f172a;
    border: 2px solid #3B82F6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

.fw-step.repeat .fw-circle {
    border-color: #10B981;
    background: #064e3b;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.fw-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: #cbd5e1;
    text-transform: uppercase;
}

.fw-arrow {
    color: #60a5fa;
    font-size: 1.5rem;
    opacity: 0;
}

.slide:not(.active) .fw-arrow {
    opacity: 0;
}

.fw-loop-overlay {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 60px;
    pointer-events: none;
    z-index: 1;
}

.fw-loop-path {
    opacity: 0;
}

.part2-quote {
    font-size: 1.25rem;
    color: #cbd5e1;
    font-style: italic;
}

.slide:not(.active) .part2-quote {
    opacity: 0;
}

/* Part 2 Badge */
.part2-badge {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: #60a5fa;
    margin-bottom: 2rem;
    text-transform: uppercase;
    opacity: 0;
}

.slide.active .part2-badge {
    animation: fadeInDown 0.8s ease-out forwards 0.1s;
}

/* Slide 6 Animations */
.slide.active .part2-headline {
    animation: fadeInDown 0.8s ease-out forwards 0.2s;
}

.slide.active .part2-subtitle {
    animation: fadeInUp 0.8s ease-out forwards 0.6s;
}

/* Sequential Framework Animation (Left to Right Only) */
/* Step 1 */
.slide.active .framework-steps>div:nth-child(1) {
    animation: fadeInUp 0.5s ease-out forwards 1.0s;
}

/* Arrow 1 */
.slide.active .framework-steps>div:nth-child(2) {
    animation: fadeIn 0.3s ease-out forwards 1.2s;
}

/* Step 2 */
.slide.active .framework-steps>div:nth-child(3) {
    animation: fadeInUp 0.5s ease-out forwards 1.4s;
}

/* Arrow 2 */
.slide.active .framework-steps>div:nth-child(4) {
    animation: fadeIn 0.3s ease-out forwards 1.6s;
}

/* Step 3 */
.slide.active .framework-steps>div:nth-child(5) {
    animation: fadeInUp 0.5s ease-out forwards 1.8s;
}

/* Arrow 3 */
.slide.active .framework-steps>div:nth-child(6) {
    animation: fadeIn 0.3s ease-out forwards 2.0s;
}

/* Step 4 */
.slide.active .framework-steps>div:nth-child(7) {
    animation: fadeInUp 0.5s ease-out forwards 2.2s;
}

/* Arrow 4 */
.slide.active .framework-steps>div:nth-child(8) {
    animation: fadeIn 0.3s ease-out forwards 2.4s;
}

/* Step 5 */
.slide.active .framework-steps>div:nth-child(9) {
    animation: fadeInUp 0.5s ease-out forwards 2.6s;
}

/* Hide loop path on Slide 6 as requested */
.slide.active .fw-loop-path {
    display: none;
}

.slide.active .part2-quote {
    animation: fadeIn 0.8s ease-out forwards 3.0s;
}

/* Slide 11: REPEAT Cycle Animations (Emphasizing Loop) */
.slide.active .cycle-step:nth-child(1) {
    animation: fadeInUp 0.5s ease forwards 0.3s;
}

.slide.active .cycle-arrow:nth-child(2) {
    animation: fadeIn 0.3s ease forwards 0.6s;
}

.slide.active .cycle-step:nth-child(3) {
    animation: fadeInUp 0.5s ease forwards 0.8s;
}

.slide.active .cycle-arrow:nth-child(4) {
    animation: fadeIn 0.3s ease forwards 1.1s;
}

.slide.active .cycle-step:nth-child(5) {
    animation: fadeInUp 0.5s ease forwards 1.3s;
}

.slide.active .cycle-arrow:nth-child(6) {
    animation: fadeIn 0.3s ease forwards 1.6s;
}

.slide.active .cycle-step:nth-child(7) {
    animation: fadeInUp 0.5s ease forwards 1.8s;
}

.slide.active .cycle-arrow:nth-child(8) {
    animation: fadeIn 0.3s ease forwards 2.1s;
}

.slide.active .cycle-step:nth-child(9) {
    animation: fadeInUp 0.5s ease forwards 2.3s;
}

/* Enhanced Loop Animation for Slide 11 */
.slide.active .loop-path {
    animation: drawLoopCycle 3s linear infinite 2.8s;
    /* Continuous looping movement */
    opacity: 1;
    stroke-dasharray: 20;
    stroke-dashoffset: 1000;
}

@keyframes drawLoopCycle {
    0% {
        stroke-dashoffset: 1000;
        opacity: 0.5;
    }

    100% {
        stroke-dashoffset: 0;
        opacity: 1;
    }
}

/* Part 5: Now You Decide (Purple Theme) */
.purple-glow-subtle {
    background: radial-gradient(circle at 50% 50%, rgba(168, 85, 247, 0.1), transparent 70%);
}

.part5-title-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
}

.part5-big-title {
    font-size: 6rem;
    font-weight: 950;
    line-height: 0.9;
    letter-spacing: -0.05em;
    margin-bottom: 2rem;
}

.part5-subtitle {
    font-size: 1.5rem;
    color: #a855f7;
    font-family: var(--font-mono);
    letter-spacing: 0.2rem;
    text-transform: uppercase;
}

.game-intro-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1200px;
}

.scenario-teasers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    margin: 3rem 0;
}

.teaser-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.teaser-card:hover {
    transform: translateY(-10px);
    background: rgba(168, 85, 247, 0.05);
    border-color: rgba(168, 85, 247, 0.3);
}

.teaser-lvl {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.lvl-easy {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.lvl-medium {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.lvl-hard {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.teaser-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

/* Agency Frontier Layout */
.agency-layout {
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 0;
}

.agency-header {
    text-align: center;
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.8s ease-out;
}

.agency-title {
    font-size: 3.5rem;
    font-weight: 950;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.agency-subtitle {
    color: var(--text-muted);
    font-size: 1.25rem;
}

.agency-subtitle span {
    color: white;
    font-weight: 600;
}

.agency-matrix {
    display: grid;
    grid-template-columns: 1fr 100px 1fr;
    gap: 1.5rem;
    align-items: stretch;
    margin-top: 1rem;
}

.agency-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 1.5rem 2rem;
    position: relative;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    display: flex;
    flex-direction: column;
}

.agency-panel:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
}

.panel-tag {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    letter-spacing: 2px;
}

.model-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 1rem 0 2rem;
    font-size: 2.5rem;
    opacity: 0.8;
}

.capability-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    flex-grow: 1;
}

.capability-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.capability-list li span {
    width: 20px;
    font-weight: 900;
}

.capability-list li.ready span {
    color: #10b981;
}

.capability-list li.limited span {
    color: #f59e0b;
}

.capability-list li.gold span {
    color: #f59e0b;
}

.capability-list li.gold {
    color: white;
    font-weight: 500;
}

.panel-verdict {
    text-align: center;
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: 1px;
    color: var(--text-muted);
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.gold-text {
    color: #f59e0b;
    text-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.agency-vs {
    align-self: center;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.1);
    font-weight: 200;
}

.agency-footer-note {
    margin-top: 1.5rem;
    text-align: center;
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.1);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    font-size: 1rem;
    color: var(--text-muted);
}

.agency-footer-note span {
    color: white;
    font-weight: 700;
}

.local-panel {
    border-left: 4px solid #3b82f6;
}

.cloud-panel {
    border-right: 4px solid #f59e0b;
}

.scenario-layout {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1000px;
}

.scenario-case-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    margin-bottom: 3rem;
}

.scenario-case-card::before {
    content: "CASE_STUDY";
    position: absolute;
    top: 2rem;
    right: -2rem;
    transform: rotate(45deg);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
    padding: 0.5rem 3rem;
}

.case-situation {
    font-size: 1.4rem;
    line-height: 1.6;
    color: #eee;
    margin-bottom: 2rem;
}

.case-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.spec-group h4 {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #666;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.spec-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.spec-list li {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.reveal-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
}

.reveal-badge {
    font-size: 5rem;
    font-weight: 950;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
    padding: 1rem 3rem;
    border-radius: 20px;
    display: inline-block;
}

.badge-local {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 2px solid #10b981;
}

.badge-cloud {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 2px solid #3b82f6;
}

.badge-privacy {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 2px solid #ef4444;
}

.reveal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: 1000px;
    margin-top: 2rem;
}

.reveal-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: left;
}

.reveal-card h4 {
    color: #10b981;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.reveal-card.cloud h4 {
    color: #3b82f6;
}

.math-reveal {
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    width: 100%;
    max-width: 1000px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.math-item {
    text-align: center;
}

.math-val {
    display: block;
    font-size: 2rem;
    font-weight: 900;
}

.math-lbl {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #666;
}

/* Slide 25-32 Animations */
.slide.active .part5-big-title {
    animation: fadeInDown 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.slide.active .part5-subtitle {
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.3s;
}

.slide.active .teaser-card:nth-child(1) {
    animation: fadeInUp 0.8s ease-out forwards 0.4s;
}

.slide.active .teaser-card:nth-child(2) {
    animation: fadeInUp 0.8s ease-out forwards 0.6s;
}

.slide.active .teaser-card:nth-child(3) {
    animation: fadeInUp 0.8s ease-out forwards 0.8s;
}

.slide.active .reveal-badge {
    animation: popIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes popIn {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Part 4 Transitions & Trade-offs */
.orange-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.orange-glow-subtle {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.part4-badge {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--accent-orange);
    margin-bottom: 2rem;
    text-transform: uppercase;
    opacity: 0;
}

.part4-headline {
    font-size: 4rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    opacity: 0;
}

.text-highlight-orange {
    color: var(--accent-orange);
    text-shadow: 0 0 30px rgba(245, 158, 11, 0.4);
}

.part4-subtitle {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 4rem;
    opacity: 0;
}

.part4-quote {
    font-size: 1.5rem;
    color: #cbd5e1;
    font-style: italic;
    opacity: 0;
    max-width: 800px;
    line-height: 1.6;
}

/* Part 3: The Privacy-First Path Styles */
.part3-badge {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--accent-green);
    margin-bottom: 2rem;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.part3-headline {
    font-size: 4rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.text-highlight-green {
    color: var(--accent-green);
    text-shadow: 0 0 30px rgba(16, 185, 129, 0.4);
}

.part3-subtitle {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: #94a3b8;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s;
}

.slide.active .part3-badge,
.slide.active .part3-headline,
.slide.active .part3-subtitle {
    opacity: 1;
    transform: translateY(0);
}

/* Toolkit Layout - Slide 3.2 */
.toolkit-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
}

.toolkit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: 1100px;
}

.tool-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 32px;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.tool-card:hover {
    background: rgba(16, 185, 129, 0.05);
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-10px);
}

.tool-logo {
    width: 80px;
    height: 80px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    color: var(--accent-green);
}

.tool-card h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #fff;
}

.tool-tagline {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--accent-green);
    margin-bottom: 1.5rem;
    letter-spacing: 0.1em;
}

.tool-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    width: 100%;
}

.tool-features li {
    font-size: 1rem;
    color: #94a3b8;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tool-features li::before {
    content: "→";
    color: var(--accent-green);
}

/* Landscape Table - Slide 3.4 */
.landscape-table-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(16, 185, 129, 0.1);
    border-radius: 24px;
    overflow: hidden;
    width: 100%;
    max-width: 1100px;
    backdrop-filter: blur(10px);
    margin: 0 auto;
}

.insight-bar-green {
    background: rgba(16, 185, 129, 0.1);
    border-left: 4px solid var(--accent-green);
    padding: 1.25rem 2rem;
    margin: 2rem auto 0;
    border-radius: 0 12px 12px 0;
    max-width: 900px;
    font-size: 1.15rem;
    color: #fff;
    text-align: center;
}

/* Get Started Steps - Slide 3.5 */
.steps-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 0 5%;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    max-width: 900px;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.step-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(16, 185, 129, 0.2);
}

.step-number {
    width: 44px;
    height: 44px;
    background: var(--accent-green);
    color: #000;
    font-weight: 800;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    color: #fff;
}

.step-content p {
    color: #94a3b8;
    margin: 0;
}

.step-code {
    font-family: var(--font-mono);
    background: #000;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    color: var(--accent-green);
    font-size: 0.95rem;
    margin-top: 1rem;
    display: inline-block;
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.1);
}

.step-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border-radius: 99px;
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--font-mono);
    text-transform: uppercase;
    margin-top: 0.75rem;
}

/* Comparisons Slide 13: The Battle Layout */
/* Keynote Spectrum Layout: Slide 13 */
/* Cinematic Split Layout: Slide 13 */
.memory-split-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    padding: 2rem 0;
    position: relative;
    z-index: 10;
}

.split-title-group {
    text-align: center;
    margin-bottom: 2rem;
    z-index: 20;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.problem-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 1rem;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 99px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-red);
    letter-spacing: 0.1em;
}

.badge-sep {
    width: 1px;
    height: 10px;
    background: rgba(239, 68, 68, 0.3);
}

.badge-sep.orange {
    background: rgba(245, 158, 11, 0.3);
}

.problem-title {
    font-size: 2.8rem;
    font-weight: 950;
    letter-spacing: -0.03em;
    margin: 0;
}

/* Context Comparison Dashboard - Slide 18 REVISED (2026) */
.context-comparison-dashboard {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
    width: 100%;
    max-width: 1250px;
    align-items: center;
    margin-top: 2rem;
}

.panel-header {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
}

.comparison-table-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.context-table-wrapper {
    padding: 1.5rem;
}

.context-comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.context-comparison-table th {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #666;
    letter-spacing: 0.1em;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.context-comparison-table td {
    padding: 0.85rem 1rem;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: #94a3b8;
}

.model-with-icon {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.model-with-icon .iconify {
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Brand Icon Colors */
.model-with-icon .iconify[data-icon*="googlegemini"] {
    color: #4285F4;
}

.model-with-icon .iconify[data-icon*="openai"] {
    color: #10a37f;
}

.model-with-icon .iconify[data-icon*="anthropic"] {
    color: #D97757;
}

.model-with-icon .iconify[data-icon*="ollama"] {
    color: #fff;
}

.context-comparison-table tr:last-child td {
    border-bottom: none;
}

.row-gemini td {
    background: rgba(59, 130, 246, 0.03);
}

.row-local td {
    color: var(--accent-blue);
}

.comparison-visual-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.gap-insight-box {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), transparent);
    border-left: 4px solid var(--accent-red);
    padding: 2rem;
    border-radius: 0 16px 16px 0;
}

.gap-multiplier {
    font-size: 4rem;
    font-weight: 950;
    margin: 0.5rem 0;
    color: #fff;
    line-height: 1;
}

.gap-multiplier .small-text {
    font-size: 1.25rem;
    color: #666;
    font-weight: 700;
}

.context-visualizer {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.visual-row {
    display: grid;
    grid-template-columns: 140px 1fr 80px;
    align-items: center;
    gap: 1.5rem;
}

.visual-row .label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #666;
    text-align: right;
}

.bar-track {
    height: 12px;
    background: #111;
    border-radius: 6px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: 6px;
    width: 0;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cloud-bar-max {
    background: #fff;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.cloud-bar-mid {
    background: #888;
}

.local-bar-max {
    background: var(--accent-blue);
}

.local-bar-min {
    background: var(--accent-red);
}

.visual-row .val {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #444;
}

/* Animations for bars */
.slide#slide-18.active .cloud-bar-max {
    width: 100% !important;
}

.slide#slide-18.active .cloud-bar-mid {
    width: 40% !important;
}

.slide#slide-18.active .local-bar-max {
    width: 3.2% !important;
}

.slide#slide-18.active .local-bar-min {
    width: 0.4% !important;
}

.side-insight {
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.quote-tiny {
    display: flex;
    gap: 1rem;
    color: #94a3b8;
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.5;
}

.quote-tiny span {
    color: var(--accent-red);
    opacity: 0.5;
}

.reality-note strong,
.strength-note strong,
.catch-note strong {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 0.75rem;
}

.reality-note strong {
    color: var(--accent-red);
}

.strength-note strong {
    color: var(--accent-orange);
}

.catch-note strong {
    color: #888;
}

.reality-note p,
.strength-note p,
.catch-note p {
    font-size: 1rem;
    color: #64748b;
    line-height: 1.6;
}

.reality-note p span,
.strength-note p span,
.catch-note p span {
    color: #fff;
    font-weight: 600;
}

.split-vs {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: #0f0f0f;
    border: 1px solid #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    color: #444;
    font-weight: 800;
    z-index: 30;
}

/* Animations Split 13 */
.slide.active .local-side {
    animation: fadeInLeftSplit 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.4s;
}

.slide.active .cloud-side {
    animation: fadeInRightSplit 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.6s;
}

.slide.active .local-bar::after {
    animation: barGrowLocalSplit 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards 1s;
}

.slide.active .cloud-bar::after {
    animation: barGrowCloudSplit 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards 1.2s;
}

/* Slide 12 Animations (Part 4 Intro) */
.slide.active .part4-badge {
    animation: fadeInDown 0.8s ease-out forwards 0.2s;
}

.slide.active .part4-headline {
    animation: fadeInDown 0.8s ease-out forwards 0.4s;
}

.slide.active .part4-subtitle {
    animation: fadeInUp 0.8s ease-out forwards 0.8s;
}

.slide.active .part4-quote {
    animation: fadeIn 1.2s ease-out forwards 1.2s;
}


@keyframes fadeInLeftSplit {
    from {
        opacity: 0;
        transform: translateX(-60px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRightSplit {
    from {
        opacity: 0;
        transform: translateX(60px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes barGrowLocalSplit {
    from {
        width: 0;
    }

    to {
        width: 5%;
    }
}

@keyframes barGrowCloudSplit {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

/* Shared Keyframes from earlier */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hardware Truth Layout: Slide 14 */
.hardware-truth-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem 0;
    width: 100%;
    position: relative;
    z-index: 10;
}

.hardware-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    opacity: 0;
}

.highlight-orange {
    color: var(--accent-orange);
    text-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
}

.hardware-quote-box {
    background: rgba(255, 255, 255, 0.03);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem 2rem;
    margin-bottom: 3.5rem;
    max-width: 800px;
    text-align: center;
    opacity: 0;
}

.hardware-quote-box p {
    font-size: 1.25rem;
    color: #64748b;
    font-style: italic;
    line-height: 1.5;
}

.infra-comparison {
    display: flex;
    align-items: stretch;
    gap: 2rem;
    width: 100%;
    max-width: 1100px;
    margin-bottom: 3rem;
}

.infra-card {
    flex: 1;
    background: rgba(20, 20, 20, 0.6);
    border: 1px solid #333;
    border-radius: 20px;
    padding: 2rem;
    opacity: 0;
}

.cloud-infra {
    border-top: 4px solid var(--accent-orange);
}

.local-infra {
    border-top: 4px solid #888;
}

.infra-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.infra-header h3 {
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: #888;
}

.cloud-infra .infra-header span {
    color: var(--accent-orange);
}

.local-infra .infra-header span {
    color: #888;
}

.infra-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.infra-features li {
    font-size: 1rem;
    color: #94a3b8;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.infra-features li span {
    color: #fff;
    font-weight: 700;
    font-family: var(--font-mono);
}

.infra-vs {
    align-self: center;
    font-family: var(--font-mono);
    color: #555;
    font-weight: 900;
    font-size: 1.25rem;
}

.physics-footer {
    opacity: 0;
}

.physics-footer p {
    font-size: 1.1rem;
    color: #a1a1a1;
    letter-spacing: 0.05em;
}

.physics-footer strong {
    color: #fff;
    font-weight: 800;
}

/* Slide 14 Animations */
.slide.active .hardware-title {
    animation: fadeInDown 0.8s ease-out forwards 0.2s;
}

.slide.active .hardware-quote-box {
    animation: fadeInHardware 1s ease-out forwards 0.4s;
}

.slide.active .cloud-infra {
    animation: fadeInLeft 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.6s;
}

.slide.active .local-infra {
    animation: fadeInRightHardware 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.8s;
}

.slide.active .physics-footer {
    animation: fadeInUp 0.8s ease-out forwards 1.2s;
}

@keyframes fadeInHardware {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes fadeInRightHardware {
    from {
        opacity: 0;
        transform: translateX(60px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-60px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(60px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Real Costs Layout: Slide 15 */
.costs-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem 5%;
    position: relative;
    z-index: 10;
}

.costs-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    opacity: 0;
}

.costs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: 1200px;
    margin-bottom: 2rem;
}

.cost-card {
    background: rgba(20, 20, 20, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    opacity: 0;
    transition: transform 0.3s ease, background 0.3s ease;
}

.cost-card:hover {
    background: rgba(30, 30, 30, 0.6);
    transform: translateY(-5px);
}

.cost-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
    display: inline-block;
}

.cost-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.cost-header h3 {
    font-size: 0.8rem;
    font-weight: 800;
    color: #a1a1a1;
    letter-spacing: 0.1em;
}

.buy-option .cost-header span {
    color: var(--accent-red);
}

.rent-option .cost-header span {
    color: var(--accent-orange);
}

.pay-option .cost-header span {
    color: var(--accent-green);
}

.price-tag {
    font-size: 2.75rem;
    font-weight: 900;
    font-family: var(--font-mono);
    margin-bottom: 2rem;
    color: #fff;
    line-height: 1;
}

.price-tag span {
    font-size: 0.75rem;
    color: #888;
    display: block;
    margin-top: 0.5rem;
}

.cost-details {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
}

.cost-details li {
    font-size: 0.9rem;
    color: #a1a1a1;
}

.costs-verdict {
    width: 100%;
    max-width: 1000px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    opacity: 0;
}

.verdict-quote {
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem 2.5rem;
    border-radius: 12px;
    border-left: 2px solid var(--accent-orange);
}

.verdict-quote p {
    font-size: 1.1rem;
    color: #94a3b8;
    font-style: italic;
    margin: 0;
}

.hidden-cost {
    font-size: 0.95rem;
    color: #888;
    text-align: center;
}

.hidden-cost strong {
    color: var(--accent-red);
}

.hidden-cost span {
    color: #888;
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Slide 15 Animations */
.slide.active .costs-title {
    animation: fadeInDown 0.8s ease-out forwards 0.2s;
}

.slide.active .buy-option {
    animation: fadeInUp 0.8s ease-out forwards 0.4s;
}

.slide.active .rent-option {
    animation: fadeInUp 0.8s ease-out forwards 0.6s;
}

.slide.active .pay-option {
    animation: fadeInUp 0.8s ease-out forwards 0.8s;
}

.slide.active .costs-verdict {
    animation: fadeInUp 0.8s ease-out forwards 1.2s;
}

/* Quality Reality Layout: Slide 16 */
.quality-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem 5%;
    position: relative;
    z-index: 10;
}

.quality-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    opacity: 0;
}

.quality-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    width: 100%;
    max-width: 1100px;
    margin-bottom: 2rem;
}

.quality-card {
    background: rgba(26, 26, 26, 0.4);
    border: 1px solid #333;
    border-radius: 24px;
    padding: 2.5rem;
    opacity: 0;
}

.card-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: #888;
    margin-bottom: 1.5rem;
}

.quality-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: #fff;
}

.benchmark-stat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #111;
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-label {
    font-size: 0.65rem;
    color: #888;
    font-weight: 700;
}

.stat-val {
    font-size: 1.75rem;
    font-weight: 900;
    font-family: var(--font-mono);
}

.stat-arrow {
    color: #666;
    font-family: var(--font-mono);
    font-weight: 900;
}

.gap-visual {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.visual-sector {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 1rem;
    border-radius: 12px;
}

.visual-sector p {
    font-size: 0.85rem;
    color: #cbd5e1;
    margin: 0;
}

.visual-sector span {
    color: var(--accent-orange);
}

.quality-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quality-list li {
    font-size: 0.95rem;
    color: #94a3b8;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.quality-list li span {
    width: 24px;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 900;
}

.good-news li span {
    color: var(--accent-green);
}

.honest-part li span {
    color: var(--accent-orange);
}

/* Quality Reality Layout (Slide 21 REVISED) */
.quality-layout-v2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start !important;
    width: 100%;
    max-width: 1400px;
    padding: 2vh 5% 0;
}

.quality-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.quality-title {
    font-size: 2.75rem;
    font-weight: 950;
    margin-bottom: 0.25rem;
}

.quality-subtitle {
    font-size: 1.1rem;
    color: #888;
}

.quality-subtitle span {
    color: #fff;
    font-weight: 700;
}

.quality-dashboard {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    width: 100%;
    margin-bottom: 3rem;
}

.chart-legend-v2 {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding: 0 1rem;
}

.chart-legend-v2 .category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #444;
}

.insight-panel {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.insight-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.insight-card.highlight-glow {
    border-color: rgba(245, 158, 11, 0.2);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), transparent);
}

.insight-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: #888;
    letter-spacing: 0.2rem;
    margin-bottom: 0.75rem;
}

.insight-card h3 {
    font-size: 1.75rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 0.5rem;
}

.insight-card p {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

.quality-quote-box {
    margin-top: 1rem;
    padding: 1.5rem;
    border-left: 2px solid #f59e0b;
    background: rgba(245, 158, 11, 0.03);
    font-style: italic;
    color: #a1a1a1;
    display: flex;
    gap: 1rem;
}

.quality-quote-box p {
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.quality-footer-v2 {
    font-size: 1.4rem;
    color: #666;
    text-align: center;
}

.quality-footer-v2 span {
    color: #f59e0b;
    font-weight: 800;
}

/* Original Quality Layout styles removed/replaced by v2 */

.hardware-hope-layout {
    align-items: center;
    width: 100%;
}

.hope-header-v3 {
    text-align: center;
    margin-bottom: 2vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hope-title-v3 {
    font-size: 2rem;
    font-weight: 950;
    margin-bottom: 0.25rem;
}

.hope-verdict-banner {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 0.5rem 2rem;
    border-radius: 99px;
    display: inline-block;
    font-size: 1rem;
    font-weight: 800;
    color: #a1a1a1;
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.05);
}

.hope-dashboard-v3 {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 1.25rem;
    width: 100%;
    max-width: 1100px;
    align-items: center;
}

.dashboard-segment {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 1.25rem;
    height: 100%;
}

.segment-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.2rem;
    color: #666;
    margin-bottom: 1.5rem;
}

.chart-segment {
    display: flex;
    flex-direction: column;
}

#hardware-performance-chart {
    min-height: 220px;
}

.chart-legend {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.legend-item {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: #888;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.dot.laptop {
    background: #64748b;
}

.dot.gaming {
    background: #f59e0b;
}

.dot.mac {
    background: #3b82f6;
}

.dot.gpu {
    background: #10b981;
}

.tier-stack {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.mini-tier {
    background: rgba(0, 0, 0, 0.3);
    padding: 0.75rem 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.mini-tier:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.mini-tier.mac-highlight {
    border-color: rgba(59, 130, 246, 0.4);
    background: rgba(59, 130, 246, 0.08);
}

.tier-icon {
    font-size: 1.25rem;
    color: #444;
}

.mini-tier.mac-highlight .tier-icon {
    color: #3b82f6;
}

.tier-main {
    display: flex;
    flex-direction: column;
}

.tier-name {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 800;
    color: #888;
    letter-spacing: 0.1em;
    margin-bottom: 0.1rem;
}

.tier-run {
    font-size: 0.95rem;
    font-weight: 950;
    color: #fff;
}

.tier-speed {
    margin-left: auto;
    color: #10b981;
    font-weight: 950;
    font-size: 1rem;
    font-family: var(--font-mono);
}

/* Tech Stack V4 */
.tech-stack-v4 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tech-card-featured {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.tech-icon-large {
    font-size: 2rem;
    color: #10b981;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.3));
}

.tech-info strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 950;
    margin-bottom: 0.15rem;
    color: #fff;
}

.tech-info p {
    font-size: 0.75rem;
    color: #a1a1a1;
    line-height: 1.3;
    margin: 0;
}

.tech-subgrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.tech-card-small {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1rem;
}

.tech-card-small strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
    color: #fff;
}

.tech-card-small span {
    font-size: 0.75rem;
    color: #666;
    line-height: 1.3;
}

/* Cleanup */
.tech-grid-v3,
.mini-tier-old,
.tech-node {
    display: none;
}

/* Cleanup old V2 styles */

.hope-final-message {
    display: none;
}

.hope-final-message span.text-white {
    color: #fff;
}

.hope-final-message span.text-green-400 {
    color: #10b981;
}

/* Math Layout: Slide 18 */
.math-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 5%;
    position: relative;
    z-index: 10;
}

.math-header {
    text-align: center;
    margin-bottom: 1rem;
}

.math-title {
    font-size: 2.75rem;
    font-weight: 900;
    margin-bottom: 0.75rem;
    opacity: 0;
}

.math-subtitle {
    font-size: 1.1rem;
    color: #a1a1a1;
    letter-spacing: 0.05em;
    opacity: 0;
}

.math-comparison-container {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.math-node {
    background: #0a0a0a;
    border: 1px solid #222;
    border-radius: 20px;
    padding: 1.5rem 2.5rem;
    text-align: center;
    min-width: 250px;
    opacity: 0;
}

.node-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: #888;
    letter-spacing: 0.2rem;
    margin-bottom: 1.5rem;
}

.node-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.node-price {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    font-family: var(--font-mono);
}

.node-unit {
    font-size: 0.9rem;
    color: #888;
    font-weight: 700;
}

.node-detail {
    font-size: 0.85rem;
    color: #a1a1a1;
    margin: 0;
}

.math-vs-operator {
    font-size: 2rem;
    font-weight: 900;
    color: #555;
    font-family: var(--font-mono);
}

.math-result-box {
    background: linear-gradient(to bottom, rgba(59, 130, 246, 0.05), transparent);
    border: 1px solid rgba(59, 130, 246, 0.1);
    border-radius: 30px;
    padding: 1rem 4rem;
    text-align: center;
    width: 100%;
    max-width: 800px;
    opacity: 0;
}

.result-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-blue);
    letter-spacing: 0.3em;
    margin-bottom: 1.5rem;
}

.result-number {
    font-size: 5rem;
    font-weight: 950;
    line-height: 1;
    color: #fff;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
}

.result-subtext {
    font-size: 1.25rem;
    font-weight: 800;
    color: #a1a1a1;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.result-explanation {
    font-size: 1rem;
    color: #cbd5e1;
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
}

.result-explanation strong {
    color: #fff;
}

.math-footer-note {
    margin-top: 1rem;
    font-size: 1rem;
    color: #a1a1a1;
    opacity: 0;
}

.math-footer-note span {
    color: var(--accent-blue);
    font-weight: 800;
    letter-spacing: 0.05em;
}

/* Slide 18 Animations */
.slide.active .math-title {
    animation: fadeInDown 0.8s ease-out forwards 0.2s;
}

.slide.active .math-subtitle {
    animation: fadeInDown 0.8s ease-out forwards 0.4s;
}

.slide.active .runpod-node {
    animation: fadeInLeft 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.6s;
}

.slide.active .groq-node {
    animation: fadeInRight 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.6s;
}

.slide.active .math-result-box {
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards 1s;
}

.slide.active .math-footer-note {
    animation: fadeIn 1s ease-out forwards 1.8s;
}

/* Strategy Layout: Slide 19 */
.strategy-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 5%;
    position: relative;
    z-index: 10;
}

.strategy-title {
    font-size: 3rem;
    font-weight: 950;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
    opacity: 0;
}

.strategy-steps-container {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin-bottom: 2rem;
}

.strategy-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    opacity: 0;
}

.step-num {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 900;
    font-size: 0.9rem;
}

.step-green .step-num {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

.step-yellow .step-num {
    background: rgba(234, 179, 8, 0.2);
    color: var(--accent-orange);
    box-shadow: 0 0 15px rgba(234, 179, 8, 0.2);
}

.step-blue .step-num {
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.2);
}

.step-content h3 {
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
}

.step-content p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.6;
}

.step-content p strong {
    color: #fff;
}

.step-connector {
    width: 60px;
    height: 1px;
    background: #222;
    margin: 0 2rem;
    position: relative;
    top: -20px;
}

.personal-note {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 1.5rem;
    max-width: 800px;
    text-align: center;
    margin-bottom: 1.5rem;
    opacity: 0;
}

.note-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: #888;
    letter-spacing: 0.3em;
    margin-bottom: 1.5rem;
}

.personal-note p {
    font-size: 1.1rem;
    color: #94a3b8;
    line-height: 1.7;
    font-style: italic;
}

.strategy-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    opacity: 0;
}

.final-takeaway {
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.02em;
}

.reality-fact {
    font-size: 0.9rem;
    color: #888;
}

.reality-fact strong {
    color: var(--accent-orange);
}

/* Slide 19 Animations */
.slide.active .strategy-title {
    animation: fadeInDown 0.8s ease-out forwards 0.2s;
}

.slide.active .step-green {
    animation: fadeInUp 0.8s ease-out forwards 0.6s;
}

.slide.active .step-yellow {
    animation: fadeInUp 0.8s ease-out forwards 0.8s;
}

.slide.active .step-blue {
    animation: fadeInUp 0.8s ease-out forwards 1s;
}

.slide.active .personal-note {
    animation: fadeIn 1s ease-out forwards 1.4s;
}

.slide.active .strategy-bottom {
    animation: fadeInUp 0.8s ease-out forwards 1.8s;
}

/* ============================================================
   REVAMPED PART 2 & NEW PART 3 STYLES
   ============================================================ */

/* Framework Split Layout (Slide 6 REVISED) */
.framework-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    padding: 0 5%;
}

.framework-left {
    text-align: left;
}

.framework-left .part2-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 99px;
    color: #3B82F6;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.framework-left .part2-headline {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2.5rem;
    letter-spacing: -0.04em;
}

.framework-left .part2-description {
    font-size: 1.5rem;
    color: #a1a1a1;
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 500px;
}

.framework-left .part2-quote {
    font-size: 1.25rem;
    font-style: italic;
    color: #3B82F6;
    border-left: 2px solid #3B82F6;
    padding-left: 1.5rem;
    opacity: 0.8;
}

.framework-vertical-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.v-step {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    opacity: 0;
}

.v-step:hover {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateX(15px);
}

.v-num {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #1a1a1a;
    border: 1px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 800;
    color: #3B82F6;
    flex-shrink: 0;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.v-num.icon {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
    border-color: rgba(16, 185, 129, 0.3);
}

.v-info h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    letter-spacing: 0.05em;
}

.v-info p {
    font-size: 0.9rem;
    color: #888;
}

.repeat-glow {
    border-color: rgba(16, 185, 129, 0.3) !important;
}

.repeat-glow:hover {
    background: rgba(16, 185, 129, 0.08) !important;
    border-color: #10B981 !important;
}

/* Tools Layout (Ollama & Hugging Face) */
.tools-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start !important;
    text-align: center;
    width: 100%;
    padding-top: 5vh;
}

.tool-hero {
    margin-bottom: 5rem;
}

.tool-icon-large {
    width: 120px;
    height: 120px;
    background: #1a1a1a;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2.5rem;
    border: 1px solid #333;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.ollama-glow {
    box-shadow: 0 0 50px rgba(16, 185, 129, 0.2);
    border-color: #10B981;
}

.tool-name {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.tool-tagline {
    font-size: 1.75rem;
    color: #888;
    font-weight: 500;
}

.tool-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    width: 100%;
    max-width: 1100px;
}

.tool-feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2.5rem;
    border-radius: 24px;
    transition: transform 0.3s ease;
}

.tool-feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    display: inline-flex;
    padding: 1rem;
    background: rgba(10, 10, 10, 0.5);
    border-radius: 12px;
    color: #10B981;
    margin-bottom: 1.5rem;
}

.tool-feature-card h4 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.tool-feature-card p {
    color: #888;
    font-size: 1rem;
    line-height: 1.5;
}

.tool-feature-card code {
    background: #000;
    color: #10B981;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
}

/* HF Specific */
.hf-logo-animated {
    font-size: 100px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 20px rgba(255, 170, 0, 0.3));
    animation: hfFloat 4s ease-in-out infinite;
}

@keyframes hfFloat {

    0%,
    100% {
        transform: translateY(0) rotate(0);
    }

    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.hf-stats-grid {
    display: flex;
    gap: 5rem;
    margin-bottom: 4rem;
}

.hf-stat {
    text-align: center;
}

.hf-val {
    font-size: 4rem;
    font-weight: 900;
    color: #FFAA00;
    font-family: var(--font-mono);
}

.hf-label {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: #888;
    margin-top: 0.5rem;
}

.prod-layout {
    width: 100%;
    max-width: 1200px;
    justify-content: flex-start !important;
    padding-top: 5vh;
}

.prod-header {
    text-align: center;
    margin-bottom: 3rem;
}

.prod-title {
    font-size: 4.5rem;
    font-weight: 900;
}

.prod-subtitle {
    font-size: 1.75rem;
    color: #888;
    margin-top: 1rem;
}

.prod-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 5rem;
}

.prod-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(0, 0, 0, 0));
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 3rem;
    border-radius: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.prod-icon {
    font-size: 3rem;
    color: #3B82F6;
    margin-bottom: 2rem;
}

.prod-card h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.prod-card p {
    font-size: 1.25rem;
    color: #888;
    line-height: 1.6;
}

.prod-math {
    display: flex;
    justify-content: center;
    gap: 6rem;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    border: 1px dashed #333;
}

.math-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.math-val {
    font-size: 3.5rem;
    font-weight: 900;
    color: #3B82F6;
}

.math-label {
    color: #888;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Benefits Layout (Slide 16) */
.benefits-layout {
    width: 100%;
    max-width: 1300px;
    justify-content: flex-start !important;
    padding-top: 5vh;
}

.benefits-title {
    font-size: 4rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 5rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
    padding: 0 5%;
}

.benefit-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid #10B981;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #10B981;
    flex-shrink: 0;
}

.benefit-text h4 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.benefit-text p {
    font-size: 1.1rem;
    color: #888;
}

.verdict-box-v2 {
    background: #000;
    border: 2px solid #10B981;
    padding: 3rem;
    border-radius: 24px;
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.1);
}

/* Helper Class for Slide 14 title alignment */
.tools-layout .tool-quote {
    font-size: 1.5rem;
    font-style: italic;
    color: #FFAA00;
    margin-top: 2rem;
    opacity: 0.8;
}

/* Animations for Part 2 & 3 */
.slide.active .v-step {
    animation: fadeInLeft 0.6s ease-out forwards;
}

.slide.active .delay-1 {
    animation-delay: 0.4s;
}

.slide.active .delay-2 {
    animation-delay: 0.6s;
}

.slide.active .delay-3 {
    animation-delay: 0.8s;
}

.slide.active .delay-4 {
    animation-delay: 1.0s;
}

.slide.active .delay-5 {
    animation-delay: 1.2s;
}

/* ============================================================
   PART 2 REVAMP DESIGNS (7-11)
   ============================================================ */

/* Common Components for Part 2 */
.step-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 4px;
    color: #3B82F6;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 0.1em;
}

/* Slide 7: Triage Layout */
.triage-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    justify-content: flex-start !important;
    padding-top: 2vh;
}

.triage-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.triage-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 0.2rem;
    letter-spacing: -0.02em;
}

.triage-subtitle {
    font-size: 1.2rem;
    color: #888;
}

.triage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    margin-bottom: 4rem;
}

.triage-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    opacity: 0;
}

.triage-card:hover {
    background: rgba(59, 130, 246, 0.05);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-10px);
}

.triage-icon {
    font-size: 2.5rem;
    color: #3B82F6;
    margin-bottom: 2rem;
}

.triage-content h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.triage-content p {
    color: #888;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    min-height: 3.2rem;
}

.triage-verdict {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 800;
}

.triage-verdict.red {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.triage-verdict.yellow {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.triage-verdict.green {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.triage-quote {
    font-size: 1.25rem;
    color: #666;
    font-style: italic;
    border-top: 1px solid #333;
    padding-top: 2rem;
    width: 60%;
    margin: 0 auto;
    text-align: center;
}

/* Slide 8: Matchmaker Layout */
.matchmaker-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    justify-content: flex-start !important;
    padding-top: 2vh;
}

.match-header {
    text-align: center;
    margin-bottom: 2rem;
}

.match-title {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.match-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    width: 100%;
    max-width: 1300px;
}

.match-card {
    padding: 3.5rem 2.5rem;
    border-radius: 32px;
    background: #0a0a0a;
    border: 1px solid #222;
    position: relative;
    overflow: hidden;
}

.match-card.gold {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.1);
}

.match-card.silver {
    border-color: rgba(16, 185, 129, 0.3);
}

.match-card.dark {
    border-color: rgba(239, 68, 68, 0.2);
}

.match-badge {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
}

.gold .match-badge {
    background: #3B82F6;
    color: #fff;
}

.silver .match-badge {
    background: #10b981;
    color: #fff;
}

.dark .match-badge {
    background: #ef4444;
    color: #fff;
}

.match-card h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.match-card p {
    color: #666;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
}

.match-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.match-features li {
    padding-left: 1.5rem;
    position: relative;
    color: #ccc;
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

.match-features li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #3B82F6;
}

/* Slide 9: Layers Layout */
.layers-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    justify-content: flex-start !important;
    padding-top: 2vh;
}

.layers-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.layers-title {
    font-size: 3rem;
    font-weight: 900;
    margin-top: 0;
}

.layers-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    max-width: 850px;
}

.layer-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem 2.5rem;
    display: grid;
    grid-template-columns: 1fr 60px;
    align-items: center;
    transition: all 0.3s ease;
}

.layer-item:hover {
    background: rgba(59, 130, 246, 0.05);
    border-color: rgba(59, 130, 246, 0.4);
    transform: scale(1.02);
}

.layer-info h3 {
    font-size: 0.9rem;
    font-family: var(--font-mono);
    color: #3B82F6;
    margin-bottom: 0.5rem;
    letter-spacing: 0.2em;
}

.layer-info p {
    font-size: 1.15rem;
    font-weight: 500;
    color: #cbd5e1;
}

.layer-visual {
    font-size: 1.8rem;
    color: #3B82F6;
    height: 50px;
    width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    justify-self: end;
}

/* Slide 10: Incident Command */
.prepare-v2-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    justify-content: flex-start !important;
    padding-top: 2vh;
}

.prepare-header {
    text-align: center;
    margin-bottom: 2rem;
}

.prepare-title {
    font-size: 3rem;
    font-weight: 900;
}

.prepare-boxes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    width: 100%;
    max-width: 1100px;
}

.prepare-box-v2 {
    background: #0a0a0a;
    border: 2px solid #333;
    padding: 4rem 3rem;
    border-radius: 40px;
    position: relative;
    transition: all 0.4s ease;
    opacity: 0;
}

.prepare-box-v2:hover {
    border-color: #10B981;
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.1);
}

.box-tag {
    position: absolute;
    top: -15px;
    left: 3rem;
    background: #1a1a1a;
    padding: 0.5rem 1.5rem;
    border: 1px solid #333;
    border-radius: 99px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.box-tag.accent {
    background: #7f1d1d;
    color: #fca5a5;
    border-color: #ef4444;
}

.prepare-box-v2 h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #fff;
}

.prepare-box-v2 p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #888;
    margin-bottom: 3rem;
}

.command-line {
    background: #000;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-family: var(--font-mono);
    color: #10B981;
    font-size: 0.9rem;
}

.cli-prompt {
    color: #3B82F6;
    margin-right: 0.5rem;
}

/* Slide 11: Privacy Cycle */
.circle-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    justify-content: flex-start !important;
    padding-top: 2vh;
}

.circle-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.circle-title {
    font-size: 3rem;
    font-weight: 900;
}

.infinite-container {
    position: relative;
    width: 500px;
    height: 500px;
    margin-bottom: 4rem;
}

.infinite-loop {
    width: 100%;
    height: 100%;
    border: 2px dashed #222;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cycle-center {
    width: 180px;
    height: 180px;
    background: #111;
    border: 2px solid #3B82F6;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-family: var(--font-mono);
    font-weight: 800;
    letter-spacing: 0.1em;
    box-shadow: 0 0 50px rgba(59, 130, 246, 0.2);
}

.spin-icon {
    font-size: 2.5rem;
    color: #3B82F6;
    animation: rotate 10s linear infinite;
}

.cycle-point {
    position: absolute;
    background: #1a1a1a;
    border: 1px solid #333;
    padding: 0.6rem 1.2rem;
    border-radius: 99px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    color: #888;
}

.p1 {
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
}

.p2 {
    top: 50%;
    right: 0;
    transform: translate(50%, -50%);
}

.p3 {
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 50%);
}

.p4 {
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
}

.cycle-footer-grid {
    display: flex;
    gap: 4rem;
}

.footer-point {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: #666;
}

.footer-point i {
    color: #3B82F6;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Animations Trigger */
.slide.active .reveal-1 {
    animation: fadeInUp 0.8s ease-out forwards 0.4s;
}

.slide.active .reveal-2 {
    animation: fadeInUp 0.8s ease-out forwards 0.6s;
}

.slide.active .reveal-3 {
    animation: fadeInUp 0.8s ease-out forwards 0.8s;
}

/* ============================================================
   PART 1 REVAMP (Slides 3, 4)
   ============================================================ */

/* Slide 3: Pipeline V2 */
.pipeline-v2 {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding-top: 2vh;
}

.pipeline-v2-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pipeline-v2-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.02em;
}

.pipeline-v2-visual {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1100px;
    height: 300px;
}

.pipeline-step {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    width: 180px;
    transition: border-color 0.4s ease, transform 0.4s ease, box-shadow 0.4s ease;
}

.step-icon-box {
    width: 100px;
    height: 100px;
    background: #111;
    border: 2px solid #333;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ef4444;
    font-size: 2.5rem;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    transition: border-color 0.4s ease, transform 0.4s ease, box-shadow 0.4s ease;
}

.pipeline-step:hover .step-icon-box {
    border-color: #ef4444;
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.2);
    transform: translateY(-5px);
}

.step-label {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 800;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.step-subtext {
    font-size: 0.9rem;
    color: #555;
    text-align: center;
    width: 140px;
}

.pipeline-connector {
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #ef444400, #ef4444, #ef444400);
    opacity: 0.2;
    z-index: 1;
}

.pipeline-pulse-line {
    position: absolute;
    top: 50px;
    left: 0;
    width: 0%;
    height: 2px;
    background: #ef4444;
    box-shadow: 0 0 15px #ef4444;
    z-index: 1;
}

.slide.active .pipeline-pulse-line {
    animation: pipelineStretch 2s ease-in-out forwards 1s;
}

@keyframes pipelineStretch {
    0% {
        width: 0%;
        left: 0;
    }

    100% {
        width: 100%;
        left: 0;
    }
}

/* Slide 4: Provider matrix */
.matrix-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding-top: 2vh;
}

.matrix-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: 1300px;
}

.matrix-card {
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.matrix-card:hover {
    border-color: #333;
    transform: translateY(-5px);
}

.matrix-card.critical {
    border-left: 4px solid #ef4444;
}

.matrix-card.risk {
    border-left: 4px solid #f97316;
}

.matrix-card.standard {
    border-left: 4px solid #64748b;
}

.matrix-card.good {
    border-left: 4px solid #3b82f6;
}

.matrix-card.great {
    border-left: 4px solid #10b981;
}

.matrix-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.matrix-icon {
    font-size: 1.5rem;
    color: #fff;
}

.matrix-name {
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
}

.matrix-stats {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.stat-key {
    font-family: var(--font-mono);
    color: #555;
    text-transform: uppercase;
}

.stat-val {
    font-weight: 700;
    color: #aaa;
}

.stat-val.red {
    color: #ef4444;
}

.stat-val.green {
    color: #10b981;
}

.matrix-verdict {
    margin-top: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    display: inline-block;
    background: #111;
}

.matrix-card.critical .matrix-verdict {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.matrix-card.good .matrix-verdict {
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
}

.matrix-card.great .matrix-verdict {
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

/* Improved Provider List Styling */
.list-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding-top: 2vh;
}

.provider-list-v2 {
    width: 100%;
    max-width: 1100px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    height: 50vh;
    overflow-y: auto;
    padding-right: 1.5rem;
    mask-image: linear-gradient(to bottom, black 85%, transparent 100%);
}

.provider-list-v2::-webkit-scrollbar {
    width: 4px;
}

.provider-list-v2::-webkit-scrollbar-thumb {
    background: rgba(239, 68, 68, 0.3);
    border-radius: 10px;
}

.list-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.25rem 2rem;
    display: grid;
    grid-template-columns: 250px 1fr 1fr 150px;
    align-items: center;
    transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.list-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(239, 68, 68, 0.2);
    transform: translateX(10px);
}

.list-item.critical {
    border-left: 3px solid #ef4444;
}

.list-item.risk {
    border-left: 3px solid #f97316;
}

.list-item.standard {
    border-left: 3px solid #64748b;
}

.list-item.good {
    border-left: 3px solid #3b82f6;
}

.list-item.gold {
    border-left: 3px solid #10b981;
}

.item-identity {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 800;
    font-size: 1.1rem;
}

.item-icon {
    font-size: 1.4rem;
    width: 30px;
}

.item-stat {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: #888;
}

.item-stat span {
    color: #fff;
    font-weight: 700;
    margin-left: 0.5rem;
}

.item-verdict {
    justify-self: end;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.1em;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.3);
}

.list-item.critical .item-verdict {
    color: #ef4444;
}

.list-item.risk .item-verdict {
    color: #f97316;
}

.list-item.good .item-verdict {
    color: #3b82f6;
}

.list-item.gold .item-verdict {
    color: #10b981;
}

/* Hardware Matrix - Slide 19 REVISED (2026) */
.hardware-table-dashboard {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(245, 158, 11, 0.1);
    border-radius: 24px;
    overflow: hidden;
    width: 90%;
    max-width: 1100px;
    backdrop-filter: blur(10px);
}

.infra-table-wrapper {
    padding: 0.75rem 2rem;
}

.infra-comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    table-layout: fixed;
}

.infra-comparison-table th,
.infra-comparison-table td {
    overflow: hidden;
    text-overflow: ellipsis;
}

.infra-comparison-table th:nth-child(1),
.infra-comparison-table td:nth-child(1) {
    width: 25%;
}

.infra-comparison-table th:nth-child(2),
.infra-comparison-table td:nth-child(2) {
    width: 45%;
}

.infra-comparison-table th:nth-child(3),
.infra-comparison-table td:nth-child(3) {
    width: 30%;
}

.infra-comparison-table th {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: #666;
    letter-spacing: 0.2em;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.infra-comparison-table td {
    padding: 1rem;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    color: #94a3b8;
}

.infra-comparison-table tr:last-child td {
    border-bottom: none;
}

.infra-comparison-table td:first-child {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #555;
    letter-spacing: 0.1em;
}

.hardware-quote-v4 {
    margin: 2rem auto 0;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2.5rem;
    background: rgba(245, 158, 11, 0.05);
    border: 1px solid rgba(245, 158, 11, 0.1);
    border-radius: 20px;
    max-width: 800px;
}

.hardware-quote-v4 p {
    font-size: 1.25rem;
    color: #cbd5e1;
    font-style: italic;
    margin: 0;
}

.pulsing-orange-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #f59e0b;
    border-radius: 50%;
    margin-right: 12px;
    box-shadow: 0 0 10px #f59e0b;
    animation: simplePulse 2s infinite;
}

@keyframes simplePulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* --- Title Slide Layout --- */
.title-slide-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 0 5%;
}

.part-indicator {
    font-family: var(--font-mono);
    color: #ef4444;
    letter-spacing: 0.5em;
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    background: rgba(239, 68, 68, 0.1);
    padding: 0.75rem 2rem;
    border-radius: 100px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    text-transform: uppercase;
}

.main-present-title {
    font-size: clamp(4rem, 10vw, 8.5rem);
    font-weight: 950;
    line-height: 0.85;
    letter-spacing: -0.05em;
    margin-bottom: 4rem;
    text-transform: uppercase;
}

.title-sub-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 5rem;
}

.speaker-name {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.01em;
}

.event-tag {
    font-family: var(--font-mono);
    color: #666;
    letter-spacing: 0.3em;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.title-footer-hint {
    font-style: italic;
    color: #555;
    font-size: 1.2rem;
    max-width: 700px;
    line-height: 1.6;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
}

.slide.active .main-present-title {
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    from {
        text-shadow: 0 0 20px rgba(239, 68, 68, 0);
    }

    to {
        text-shadow: 0 0 40px rgba(239, 68, 68, 0.3);
    }
}

/* --- Light Intro Slides --- */
.slide.light-theme {
    background: #ffffff;
    color: #0f172a;
}

.slide.light-theme .scanlines {
    display: none;
    /* No scanlines for the professional clean look */
}

.slide.light-theme .slide-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.slide.light-theme .live-indicator {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.1);
}

.slide.light-theme .live-indicator span {
    color: #64748b;
}

.slide.light-theme .speaker-info {
    color: #94a3b8;
}

.slide.light-theme .slide-footer {
    background: rgba(0, 0, 0, 0.02);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.slide.light-theme .slide-number {
    color: #94a3b8;
}

.intro-identity-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.intro-name {
    font-size: 6rem;
    font-weight: 950;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    color: #0f172a;
}

.intro-tagline {
    font-size: 2.5rem;
    font-weight: 500;
    color: #3b82f6;
    margin-bottom: 4rem;
}

.intro-philosophy-box {
    padding: 3rem;
    background: #f8fafc;
    border-radius: 40px;
    border: 1px solid #e2e8f0;
    position: relative;
}

.intro-philosophy-box::before {
    content: '"';
    position: absolute;
    top: -40px;
    left: 40px;
    font-size: 8rem;
    color: #cbd5e1;
    font-family: serif;
    opacity: 0.5;
}

/* --- Profile V4 Design System (The Builder) --- */
/* --- Profile V4 Design System (The Builder) --- */
/* --- Profile V4 Design System (The Builder) --- */
.profile-v4-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 6rem;
    height: 100%;
    align-items: center;
    width: 100%;
}

.profile-v4-image-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.profile-v4-image-section img.profile-img {
    width: 380px;
    height: 380px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid rgba(59, 130, 246, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.organizer-logo-v4 {
    height: 60px;
    width: auto;
    opacity: 1;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.title-organizer-logo {
    height: 90px;
    /* Reduced from 120px */
    width: auto;
    margin-top: 1.5rem;
    /* Reduced from 3rem */
    display: block;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.4));
}

.profile-v4-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.profile-v4-header h1 {
    font-size: 4.5rem;
    /* Reduced from 5.5rem */
    font-weight: 950;
    line-height: 0.9;
    letter-spacing: -0.05em;
    margin-bottom: 0.25rem;
}

.profile-v4-header .talk-title-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: #ef4444;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.role-v4-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    width: fit-content;
}

.role-v4-badge .prime-role {
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
}

.role-v4-badge .location-tag {
    color: #3b82f6;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.bio-v4-paragraph {
    font-size: 1.25rem;
    /* Reduced from 1.4rem */
    line-height: 1.7;
    color: #94a3b8;
    max-width: 800px;
    position: relative;
    padding-left: 2rem;
    border-left: 3px solid rgba(255, 255, 255, 0.1);
}

.bio-v4-paragraph strong {
    color: #fff;
    font-weight: 700;
}

/* --- What I'm Building (The Forge V4) --- */
.forge-v4-layout {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    /* Balanced gap */
    padding: 0 5%;
    justify-content: center;
    height: 100%;
}

/* --- Bento Portfolio Layout --- */
.forge-bento-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.forge-card-large,
.forge-card-small {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.forge-card-large:hover,
.forge-card-small:hover {
    background: rgba(59, 130, 246, 0.03);
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-5px);
}

.forge-card-large {
    grid-row: 1 / 3;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    border-color: rgba(59, 130, 246, 0.2);
}

.brand-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #3b82f6;
    background: rgba(59, 130, 246, 0.1);
    padding: 4px 12px;
    border-radius: 100px;
    width: fit-content;
    margin-bottom: 1rem;
}

.module-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.forge-card-large h4 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1rem;
}

.forge-card-large p {
    font-size: 1.2rem;
    color: #94a3b8;
    line-height: 1.6;
}

.forge-card-small h4 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.5rem;
}

.forge-card-small p {
    font-size: 1rem;
    color: #94a3b8;
    line-height: 1.6;
}

/* --- Title Slide V4 Refinement --- */
.title-v4-layout {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    text-align: center;
    position: relative;
    padding-top: 4rem;
}

.title-v4-layout h1 {
    font-size: 8.5rem;
    font-weight: 950;
    line-height: 0.85;
    letter-spacing: -0.06em;
    margin-bottom: 3rem;
    color: #fff;
}

.title-v4-layout .highlight {
    color: #ef4444;
}

.title-v4-footer {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
}

.title-v4-footer .name {
    font-size: 2.5rem;
    font-weight: 800;
}

.title-v4-footer .event {
    padding: 0.75rem 2rem;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.25rem;
    color: #ef4444;
}