/* ============================================
   CHEMPANION - UNIFIED STYLESHEET
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    --bg-primary: #131518;
    --bg-secondary: #171f29;
    --bg-tertiary: #22262b;
    --bg-card: #1e2227;
    --bg-card-hover: #272b31;
    --text-primary: #f4f4f5;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent: #6ee7b7;
    --accent-dim: #34d399;
    --accent-glow: rgba(110, 231, 183, 0.15);
    --accent-blue: #7dd3fc;
    --accent-purple: #c4b5fd;
    --accent-amber: #fcd34d;
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    --gradient-1: linear-gradient(135deg, #6ee7b7 0%, #7dd3fc 50%, #c4b5fd 100%);
    --gradient-2: linear-gradient(135deg, #6ee7b7 0%, #34d399 100%);
    --gradient-text: linear-gradient(135deg, #6ee7b7 0%, #7dd3fc 60%, #c4b5fd 100%);
    --font-sans: 'Satoshi', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'General Sans', -apple-system, sans-serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

::selection {
    background: rgba(110, 231, 183, 0.3);
    color: #fff;
}

/* ============================================
   GLOBAL ELEMENTS
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container--wide {
    max-width: 1400px;
}

.section-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section-label::before {
    content: '';
    width: 2rem;
    height: 1px;
    background: var(--accent);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.8;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   NAVIGATION - INDEX PAGE
   ============================================ */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: all 0.6s var(--ease-out);
    backdrop-filter: blur(0px);
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

nav.scrolled {
    padding: 0.75rem 0;
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.04em;
}

.logo img {
    display: block;
    height: 32px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--text-primary);
}

/* ============================================
   CINEMATIC OPENING - VIDEO SEQUENCE
   ============================================ */
.opening {
    position: relative;
    height: 400vh;
    background: var(--bg-primary);
}

.opening-viewport {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
}

.opening-panel {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.opening-panel.active {
    opacity: 1;
    pointer-events: auto;
}

.opening-panel video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.5;
}

.opening-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        var(--bg-primary) 0%,
        rgba(19,21,24,0.6) 15%,
        rgba(19,21,24,0.15) 35%,
        rgba(19,21,24,0.15) 65%,
        rgba(19,21,24,0.6) 85%,
        var(--bg-primary) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.opening-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse 80% 70% at 50% 50%,
        transparent 0%,
        rgba(19,21,24,0.5) 60%,
        rgba(19,21,24,0.9) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.opening-panel-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease 0.15s, transform 0.5s ease 0.15s;
}

.opening-panel.active .opening-panel-content {
    opacity: 1;
    transform: translateY(0);
}

.opening-caption {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--text-primary);
    max-width: 900px;
}

.opening-caption em {
    font-style: normal;
    color: var(--accent);
}

.opening-panel:last-child video {
    opacity: 0.25;
    filter: brightness(0.6) saturate(0.3);
}

.opening-panel:last-child .opening-caption {
    font-size: clamp(2rem, 4.5vw, 3.8rem);
    line-height: 1.3;
}

.opening-panel:last-child .opening-caption em {
    font-weight: 400;
}

.opening-progress {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 0.5rem;
}

.opening-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    transition: all 0.4s ease;
}

.opening-dot.active {
    background: var(--accent);
    box-shadow: 0 0 10px rgba(110, 231, 183, 0.4);
}

.brand-challenge {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    max-width: 950px;
    margin: 0 auto;
}

.challenge-break {
    display: block;
    height: 2rem;
}

.brand-challenge em {
    font-style: normal;
    color: var(--accent);
    font-weight: 600;
}

.opening-answer {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.opening-answer .opening-logo {
    height: clamp(3.5rem, 7vw, 5.5rem);
    width: auto;
    display: block;
}

@keyframes openingFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   BRAND REVEAL SECTION
   ============================================ */
.brand-reveal {
    padding: 0 0 4rem;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.brand-hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    position: relative;
    z-index: 1;
}

.brand-hero .cta-pair {
    margin-top: 2.5rem;
}

.brand-divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
    margin: 4rem auto;
}

.brand-reveal-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.brand-reveal-bg video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.15;
    filter: hue-rotate(120deg) saturate(1.6) brightness(1.2);
}

.brand-reveal-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, var(--bg-primary) 0%, rgba(19,21,24,0.6) 40%, rgba(19,21,24,0.6) 60%, var(--bg-primary) 100%);
}

.brand-content {
    position: relative;
    z-index: 1;
    max-width: 860px;
    margin: 0 auto;
}

.brand-description {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto 4rem;
}

.brand-stats {
    display: flex;
    gap: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
}

.brand-stat .number {
    font-family: var(--font-display);
    font-size: 2.75rem;
    font-weight: 500;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.brand-stat .label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem {
    padding: 10rem 0;
    position: relative;
}

.problem-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-top: 1.5rem;
    letter-spacing: -0.01em;
}

/* ---- Scrolling Tool Wall ---- */
.tool-wall-scene {
    position: relative;
    overflow: hidden;
    height: 680px;
    margin: 4rem auto 0;
    max-width: 1300px;
}

.tool-wall-scene::before,
.tool-wall-scene::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 140px;
    z-index: 2;
    pointer-events: none;
}

.tool-wall-scene::before {
    top: 0;
    background: linear-gradient(to bottom, var(--bg-primary) 0%, transparent 100%);
}

.tool-wall-scene::after {
    bottom: 0;
    background: linear-gradient(to top, var(--bg-primary) 0%, transparent 100%);
}

.tool-wall-scroll {
    animation: tool-wall-drift 40s linear infinite;
}

@keyframes tool-wall-drift {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
    padding: 0.375rem 0;
    opacity: 0.3;
}

.tool-grid-item {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.75rem 1.1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
}

.tool-grid-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.tool-grid-dot--amber { background: #fbbf24; box-shadow: 0 0 8px rgba(251, 191, 36, 0.5); }
.tool-grid-dot--red { background: #f87171; box-shadow: 0 0 8px rgba(248, 113, 113, 0.4); }
.tool-grid-dot--blue { background: #60a5fa; box-shadow: 0 0 8px rgba(96, 165, 250, 0.5); }
.tool-grid-dot--purple { background: #c4b5fd; box-shadow: 0 0 8px rgba(196, 181, 253, 0.5); }
.tool-grid-dot--dim { background: #71717a; box-shadow: 0 0 6px rgba(113, 113, 122, 0.3); }

.tool-wall-punchline {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    min-width: 90%;
    text-align: center;
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2.5vw, 1.7rem);
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
    max-width: 80%;
    padding: 2.5rem 3rem;
    background: radial-gradient(ellipse, rgba(19, 21, 24, 0.9) 0%, rgba(19, 21, 24, 0.7) 40%, transparent 75%);
}

.tool-wall-punchline em {
    font-style: normal;
    color: var(--accent);
    font-weight: 700;
}

/* ============================================
   VISION / SCENE SECTION
   ============================================ */
.vision {
    position: relative;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.vision-bg-video {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.vision-bg-video video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.12;
    filter: hue-rotate(120deg) saturate(1.2) brightness(0.8);
}

.vision-bg-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(19,21,24,0.4) 0%, rgba(19,21,24,0.95) 70%);
    z-index: 1;
}

.vision-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 6rem 2rem;
    text-align: center;
}

/* Story carousel */
.story-carousel {
    position: relative;
    margin-top: 3rem;
}

.story-slide {
    display: none;
    animation: storyFadeIn 0.8s var(--ease-out) forwards;
}

.story-slide.active {
    display: block;
}

@keyframes storyFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.story-prompt {
    display: inline-block;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.02em;
    margin-bottom: 2.5rem;
}

.story-prompt .prompt-cursor {
    display: inline-block;
    width: 1px;
    height: 1em;
    background: var(--accent);
    margin-left: 4px;
    vertical-align: text-bottom;
    animation: blink-cursor 1s step-end infinite;
}

@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.story-text {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 2;
    color: var(--text-secondary);
    max-width: 780px;
    margin: 0 auto;
}

.story-text em {
    color: var(--text-primary);
    font-style: normal;
    font-weight: 500;
}

.story-tag {
    display: inline-block;
    margin-top: 2rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    padding: 0.35rem 1rem;
    border-radius: 100px;
}

.story-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 3rem;
}

.story-dot {
    width: 32px;
    height: 3px;
    border-radius: 2px;
    background: rgba(255,255,255,0.12);
    border: none;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    padding: 0;
}

.story-dot.active {
    background: var(--accent);
    width: 48px;
    position: relative;
    overflow: hidden;
}

.story-dot:hover {
    background: rgba(255,255,255,0.25);
}

.story-dot.active:hover {
    background: var(--accent);
}

.story-dot.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
    animation: dot-progress 8s linear forwards;
}

@keyframes dot-progress {
    to { width: 100%; }
}

/* ============================================
   MARKET SECTION
   ============================================ */
.market {
    padding: 10rem 0;
    position: relative;
    background: var(--bg-secondary);
}

.market::before,
.market::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.market::before { top: 0; }
.market::after { bottom: 0; }

.market-header {
    text-align: center;
    margin-bottom: 5rem;
}

.market-header .section-subtitle {
    margin: 0 auto;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.market-card {
    padding: 2.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 20px;
    transition: all 0.5s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.market-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.5s;
}

.market-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
}

.market-card:hover::before {
    opacity: 1;
}

.market-card .market-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 500;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.market-card .market-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.market-card .market-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.market-total {
    margin-top: 4rem;
    text-align: center;
}

.market-total .total-number {
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 500;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.market-total .total-label {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* ============================================
   MOAT SECTION
   ============================================ */
.moat {
    padding: 10rem 0;
    position: relative;
}

.moat-header {
    margin-bottom: 5rem;
}

.moat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.moat-card {
    padding: 3rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    transition: all 0.5s var(--ease-out);
    position: relative;
}

.moat-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
}

.moat-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.moat-card:nth-child(1) .moat-icon { background: rgba(110, 231, 183, 0.1); }
.moat-card:nth-child(2) .moat-icon { background: rgba(125, 211, 252, 0.1); }
.moat-card:nth-child(3) .moat-icon { background: rgba(196, 181, 253, 0.1); }
.moat-card:nth-child(4) .moat-icon { background: rgba(252, 211, 77, 0.1); }

.moat-card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.moat-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ============================================
   WHY NOW SECTION
   ============================================ */
.why-now {
    padding: 10rem 0;
    position: relative;
    background: var(--bg-secondary);
}

.why-now::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.why-now-header {
    text-align: center;
    margin-bottom: 5rem;
}

.why-now-header .section-subtitle {
    margin: 0 auto;
}

.convergence {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.convergence-item {
    text-align: center;
    padding: 3rem 2rem;
    position: relative;
}

.convergence-item::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -1rem;
    transform: translateY(-50%);
    width: 2rem;
    height: 1px;
    background: var(--border-light);
}

.convergence-item:last-child::after {
    display: none;
}

.convergence-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 300;
    color: var(--accent);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1.5rem;
}

.convergence-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.convergence-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ============================================
   CTA / CLOSING SECTION
   ============================================ */
.closing {
    padding: 12rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.closing-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.closing-bg::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(110, 231, 183, 0.06) 0%, transparent 70%);
    filter: blur(60px);
}

.closing-content {
    position: relative;
    z-index: 1;
}

.closing h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    max-width: 780px;
    margin: 0 auto 2rem;
}

.closing-tagline {
    font-size: 1.15rem;
    font-weight: 300;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 3.5rem;
    line-height: 1.8;
    font-family: var(--font-sans);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: var(--gradient-2);
    color: var(--bg-primary);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.4s var(--ease-out);
    box-shadow: 0 0 40px rgba(110, 231, 183, 0.15);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(110, 231, 183, 0.25);
}

.cta-button svg {
    transition: transform 0.3s var(--ease-out);
}

.cta-button:hover svg {
    transform: translateX(4px);
}

/* ============================================
   DUAL CTA SYSTEM
   ============================================ */
.cta-pair {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-chemist {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    background: var(--gradient-2);
    color: var(--bg-primary);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.4s var(--ease-out);
    box-shadow: 0 0 30px rgba(110, 231, 183, 0.12);
}

.cta-chemist:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 50px rgba(110, 231, 183, 0.2);
}

.cta-chemist svg,
.cta-funder svg {
    transition: transform 0.3s var(--ease-out);
}

.cta-chemist:hover svg,
.cta-funder:hover svg {
    transform: translateX(3px);
}

.cta-funder {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9rem;
    border: 1px solid var(--border-light);
    border-radius: 100px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.4s var(--ease-out);
}

.cta-funder:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.cta-pair--nav {
    gap: 0.75rem;
}

.cta-pair--nav .cta-chemist,
.cta-pair--nav .cta-funder {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
}

.cta-pair--large .cta-chemist,
.cta-pair--large .cta-funder {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

/* ============================================
   VIDEO PANEL CTAs
   ============================================ */
.panel-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 0.6rem 1.5rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: all 0.4s var(--ease-out);
    opacity: 0;
    transform: translateY(10px);
}

.reveal.visible .panel-cta {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.6s;
}

.panel-cta:hover {
    background: rgba(110, 231, 183, 0.15);
    border-color: rgba(110, 231, 183, 0.3);
    color: var(--accent);
}

.panel-cta svg {
    transition: transform 0.3s var(--ease-out);
}

.panel-cta:hover svg {
    transform: translateX(3px);
}

/* ============================================
   SOCIAL SHARE
   ============================================ */
.social-share {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.25rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s var(--ease-out);
    cursor: pointer;
}

.share-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-light);
    color: var(--text-primary);
}

.share-btn--linkedin:hover {
    border-color: rgba(10, 102, 194, 0.4);
    color: #0a66c2;
}

.share-btn--x:hover {
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    text-align: center;
}

footer p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   ANIMATED MOLECULE SVG
   ============================================ */
.molecule-canvas {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.molecule-node {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.15;
}

.molecule-bond {
    position: absolute;
    height: 1px;
    background: rgba(110, 231, 183, 0.08);
    transform-origin: left center;
}

/* ============================================
   AGENTS SECTION
   ============================================ */
.agents {
    padding: 10rem 0;
    position: relative;
}

.agents::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.agents-header {
    text-align: center;
    margin-bottom: 4rem;
}

.agents-header .section-subtitle {
    margin: 0 auto;
}

/* Swarm visualization */
.swarm-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    aspect-ratio: 1;
}

.swarm-svg {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
}

.swarm-line {
    stroke: rgba(110, 231, 183, 0.08);
    stroke-width: 1;
    stroke-dasharray: 4 8;
    animation: swarm-dash 6s linear infinite;
}

.swarm-line:nth-child(even) {
    animation-direction: reverse;
    animation-duration: 8s;
}

.swarm-line.inner {
    stroke: rgba(125, 211, 252, 0.06);
    stroke-dasharray: 2 12;
    animation-duration: 10s;
}

.swarm-line.outer {
    stroke: rgba(196, 181, 253, 0.05);
    stroke-dasharray: 3 10;
    animation-duration: 9s;
}

.swarm-line.web {
    stroke: rgba(252, 211, 77, 0.04);
    stroke-dasharray: 2 14;
    animation-duration: 12s;
}

@keyframes swarm-dash {
    to { stroke-dashoffset: -48; }
}

.swarm-pulse {
    r: 2.5;
    fill: var(--accent);
    opacity: 0;
    filter: blur(0.5px);
    animation: swarm-particle 12s ease-in-out infinite;
}

@keyframes swarm-particle {
    0% { opacity: 0; r: 1.5; }
    8% { opacity: 0.85; r: 3; }
    92% { opacity: 0.85; r: 3; }
    100% { opacity: 0; r: 1.5; }
}

.swarm-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(110, 231, 183, 0.15) 0%, rgba(110, 231, 183, 0.04) 60%, transparent 100%);
    border: 1.5px solid rgba(110, 231, 183, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 3;
    animation: hub-breathe 4s ease-in-out infinite;
    box-shadow: 0 0 60px rgba(110, 231, 183, 0.08), 0 0 120px rgba(110, 231, 183, 0.04);
}

.swarm-hub-label {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    text-shadow: 0 0 20px rgba(110, 231, 183, 0.3);
}

.swarm-hub-ring {
    position: absolute;
    inset: -12px;
    border-radius: 50%;
    border: 1px solid rgba(110, 231, 183, 0.1);
    animation: hub-breathe 4s ease-in-out infinite reverse;
}

.swarm-hub-ring::after {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 1px solid rgba(110, 231, 183, 0.05);
}

@keyframes hub-breathe {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    50% { transform: translate(-50%, -50%) scale(1.06); opacity: 0.85; }
}

/* Agent nodes */
.swarm-node {
    position: absolute;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.4rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
    z-index: 2;
    transition: background 0.4s var(--ease-out), border-color 0.4s var(--ease-out), color 0.4s var(--ease-out);
    animation: node-orbit 6s ease-in-out infinite;
}

.swarm-node:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(110, 231, 183, 0.25);
    color: var(--text-primary);
}

.swarm-node-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.swarm-node-dot--green {
    background: var(--accent);
    box-shadow: 0 0 10px rgba(110, 231, 183, 0.5);
}

.swarm-node-dot--blue {
    background: var(--accent-blue);
    box-shadow: 0 0 10px rgba(125, 211, 252, 0.5);
}

.swarm-node-dot--purple {
    background: var(--accent-purple);
    box-shadow: 0 0 10px rgba(196, 181, 253, 0.5);
}

.swarm-node-dot--amber {
    background: var(--accent-amber);
    box-shadow: 0 0 10px rgba(252, 211, 77, 0.5);
}

/* Node positioning */
.swarm-node:nth-child(4)  { top: 28%; left: 50%; animation-delay: 0s; }
.swarm-node:nth-child(5)  { top: 39%; left: 69%; animation-delay: -0.8s; }
.swarm-node:nth-child(6)  { top: 61%; left: 69%; animation-delay: -1.6s; }
.swarm-node:nth-child(7)  { top: 72%; left: 50%; animation-delay: -2.4s; }
.swarm-node:nth-child(8)  { top: 61%; left: 31%; animation-delay: -3.2s; }
.swarm-node:nth-child(9)  { top: 39%; left: 31%; animation-delay: -4s; }

.swarm-node:nth-child(10) { top: 6%;  left: 50%; animation-delay: -0.3s; }
.swarm-node:nth-child(11) { top: 12%; left: 72%; animation-delay: -1.1s; }
.swarm-node:nth-child(12) { top: 27%; left: 88%; animation-delay: -1.9s; }
.swarm-node:nth-child(13) { top: 50%; left: 94%; animation-delay: -2.7s; }
.swarm-node:nth-child(14) { top: 73%; left: 88%; animation-delay: -3.5s; }
.swarm-node:nth-child(15) { top: 88%; left: 72%; animation-delay: -4.3s; }
.swarm-node:nth-child(16) { top: 94%; left: 50%; animation-delay: -0.6s; }
.swarm-node:nth-child(17) { top: 88%; left: 28%; animation-delay: -1.4s; }
.swarm-node:nth-child(18) { top: 73%; left: 12%; animation-delay: -2.2s; }
.swarm-node:nth-child(19) { top: 50%; left: 6%;  animation-delay: -3s; }
.swarm-node:nth-child(20) { top: 27%; left: 12%; animation-delay: -3.8s; }
.swarm-node:nth-child(21) { top: 12%; left: 28%; animation-delay: -4.6s; }

.swarm-node.outer {
    font-size: 0.8rem;
    padding: 0.55rem 1.15rem;
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.06);
}

.swarm-node.outer .swarm-node-dot {
    width: 7px;
    height: 7px;
}

@keyframes node-orbit {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.swarm-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(110, 231, 183, 0.04) 0%, transparent 70%);
    filter: blur(40px);
    pointer-events: none;
}

/* ============================================
   NUMBER COUNTER ANIMATION
   ============================================ */
.counter {
    display: inline-block;
}

/* ============================================
   HORIZONTAL SCROLL MARQUEE
   ============================================ */
.marquee-section {
    padding: 6rem 0;
    overflow: hidden;
    position: relative;
}

.marquee-track {
    display: flex;
    gap: 3rem;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-item {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-muted);
    opacity: 0.75;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 3rem;
}

.marquee-item::after {
    content: '~';
    color: var(--accent);
    opacity: 0.5;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   VIDEO & IMAGE SECTIONS
   ============================================ */
.cinematic-break {
    position: relative;
    height: 50vh;
    min-height: 360px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cinematic-break video,
.cinematic-break img {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.cinematic-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 11, 0.7);
    z-index: 1;
}

.cinematic-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    padding: 2rem;
}

.cinematic-content blockquote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
    margin: 0;
}

.cinematic-content blockquote em {
    color: var(--accent);
    font-style: normal;
    font-weight: 500;
}

.cinematic-content .cite {
    display: block;
    margin-top: 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-style: normal;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.feature-video {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
    margin-top: 3rem;
    aspect-ratio: 16/9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feature-video video,
.feature-video img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: invert(1) hue-rotate(180deg) brightness(0.6) saturate(0.8);
}

.feature-video::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    box-shadow: inset 0 0 60px rgba(0,0,0,0.4);
    pointer-events: none;
}

.feature-video .video-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(to top, rgba(19,21,24,0.9) 0%, transparent 100%);
    z-index: 1;
}

.feature-video .video-caption p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.closing-video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.closing-video-wrap video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.15;
    filter: hue-rotate(120deg) saturate(1.2);
}

.closing-video-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(19,21,24,0.5) 0%, rgba(19,21,24,0.9) 70%);
}

/* ============================================
   VISION PAGE STYLES
   ============================================ */
/* Navigation - Vision Page */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0.75rem 0;
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav .nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.04em;
}

.nav-logo img {
    display: block;
    height: 32px;
    width: auto;
}

.nav-back {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s;
}

.nav-back:hover { color: var(--accent); }

/* Hero - Vision Page */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(110, 231, 183, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
    content: '';
    width: 2rem;
    height: 1px;
    background: var(--accent);
    opacity: 0.4;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    max-width: 800px;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.8;
    margin-bottom: 3rem;
}

.hero-scroll-hint {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: float-hint 3s ease-in-out infinite;
}

@keyframes float-hint {
    0%, 100% { transform: translateY(0); opacity: 0.5; }
    50% { transform: translateY(6px); opacity: 1; }
}

/* Gate (Form) - Vision Page */
.gate {
    padding: 6rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
}

.gate-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 4rem;
    max-width: 520px;
    width: 100%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.gate-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-blue), var(--accent-purple));
}

.gate-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(110, 231, 183, 0.08);
    border: 1px solid rgba(110, 231, 183, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.gate-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.gate-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.gate-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.gate-input {
    width: 100%;
    padding: 0.9rem 1.25rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.3s;
}

.gate-input::placeholder { color: var(--text-muted); }
.gate-input:focus { border-color: var(--accent); }

.gate-submit {
    padding: 0.9rem 2rem;
    background: linear-gradient(135deg, #6ee7b7 0%, #34d399 100%);
    color: var(--bg-primary);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.gate-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(110, 231, 183, 0.2);
}

.gate-privacy {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 1.25rem;
}

/* Vision Document */
.vision-doc {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.8s ease, max-height 0.01s;
    pointer-events: none;
}

.vision-doc.unlocked {
    opacity: 1;
    max-height: none;
    overflow: visible;
    pointer-events: auto;
}

.gate.hidden {
    display: none;
}

/* Vision Sections */
.v-section {
    padding: 5rem 2rem;
    position: relative;
}

.v-section:nth-child(even) {
    background: var(--bg-secondary);
}

.v-container {
    max-width: 800px;
    margin: 0 auto;
}

.v-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(180deg, rgba(110, 231, 183, 0.15) 0%, transparent 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.v-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.v-label::before {
    content: '';
    width: 2rem;
    height: 1px;
    background: var(--accent);
}

.v-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
}

.v-body {
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.75;
}

.v-body p {
    margin-bottom: 1.5rem;
}

.v-body strong {
    color: var(--text-primary);
    font-weight: 600;
}

.v-body em {
    font-style: normal;
    color: var(--accent);
    font-weight: 500;
}

.v-keypoints {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    margin: 1.5rem 0;
}

.v-keypoint {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.v-keypoint::before {
    content: '';
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    margin-top: 0.6rem;
    box-shadow: 0 0 8px rgba(110, 231, 183, 0.3);
}

.v-keypoint strong {
    color: var(--text-primary);
    font-weight: 600;
}

.v-keypoint em {
    font-style: normal;
    color: var(--accent);
    font-weight: 500;
}

.v-highlight {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: rgba(110, 231, 183, 0.04);
    border-left: 3px solid var(--accent);
    border-radius: 0 12px 12px 0;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.7;
}

.v-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin: 2rem 0;
}

.v-stat {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
}

.v-stat-value {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 500;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.v-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.v-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin: 2rem 0;
}

.v-pillar {
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: border-color 0.3s;
}

.v-pillar:hover {
    border-color: rgba(110, 231, 183, 0.2);
}

.v-pillar-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.v-pillar-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px rgba(110, 231, 183, 0.4);
}

.v-pillar-dot--blue { background: var(--accent-blue); box-shadow: 0 0 10px rgba(125, 211, 252, 0.4); }
.v-pillar-dot--purple { background: var(--accent-purple); box-shadow: 0 0 10px rgba(196, 181, 253, 0.4); }
.v-pillar-dot--amber { background: var(--accent-amber); box-shadow: 0 0 10px rgba(252, 211, 77, 0.4); }

.v-pillar-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Closing CTA - Vision Page */
.v-closing {
    padding: 7rem 2rem;
    text-align: center;
    position: relative;
}

.v-closing::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(110, 231, 183, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.v-closing-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.v-closing-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 550px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.v-closing-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #6ee7b7 0%, #34d399 100%);
    color: var(--bg-primary);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 100px;
    transition: all 0.3s var(--ease-out);
    box-shadow: 0 0 30px rgba(110, 231, 183, 0.12);
}

.v-closing-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(110, 231, 183, 0.25);
}

.v-closing-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.v-closing-cta--secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
    box-shadow: none;
}

.v-closing-cta--secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent);
    box-shadow: 0 4px 20px rgba(110, 231, 183, 0.15);
}

/* Footer - Vision Page */
.footer {
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ============================================
   ONBOARDING PAGE STYLES
   ============================================ */
/* Navigation - Onboarding Page */
.onboarding-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(19, 21, 24, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.onboarding-nav .logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.03em;
}

.onboarding-nav .logo img {
    display: block;
    height: 32px;
    width: auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--text-primary);
}

/* Main Layout - Onboarding */
.onboarding {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 4rem;
}

.onboarding-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    max-width: 1100px;
    width: 100%;
    align-items: center;
}

/* Left: Conversation Side */
.onboarding-conversation {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.founder-photo {
    width: 160px;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border-light);
    flex-shrink: 0;
    background: #0e0e0e;
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--accent);
}

.founder-name {
    text-align: center;
    margin-top: -1.5rem;
}

.founder-name h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.founder-name p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.chat-bubbles {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 380px;
    width: 100%;
}

.chat-bubble {
    padding: 1rem 1.25rem;
    border-radius: 16px;
    font-size: 0.9rem;
    line-height: 1.7;
    opacity: 0;
    transform: translateY(12px);
    animation: bubbleFadeIn 0.5s var(--ease-out) forwards;
}

.chat-bubble:nth-child(1) { animation-delay: 0.3s; }
.chat-bubble:nth-child(2) { animation-delay: 0.8s; }

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

.chat-bubble--founder {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
}

.chat-bubble--user {
    display: none;
    background: rgba(110, 231, 183, 0.06);
    border: 1px solid rgba(110, 231, 183, 0.12);
    color: var(--accent);
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    font-size: 0.88rem;
    animation-delay: 0s;
}

.chat-bubble--user.active {
    display: block;
}

/* Right: Form Side */
.onboarding-form-wrap {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
}

.form-header {
    margin-bottom: 2rem;
}

.form-header h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-group input[type="text"],
.form-group input[type="email"] {
    width: 100%;
    padding: 0.85rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--accent);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

/* Role Cards */
.role-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
}

.role-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    padding: 0.85rem 0.4rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    font-family: var(--font-sans);
    color: var(--text-secondary);
}

.role-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
}

.role-card.selected {
    border-color: var(--accent);
    background: rgba(110, 231, 183, 0.06);
    color: var(--accent);
}

.role-icon {
    width: 24px;
    height: 24px;
    color: var(--text-muted);
    transition: color 0.3s;
}

.role-card.selected .role-icon {
    color: var(--accent);
}

.role-label {
    font-size: 0.68rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.3;
}

/* Submit Button */
.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    margin-top: 1.5rem;
    padding: 0.9rem 2rem;
    background: var(--gradient-2);
    color: var(--bg-primary);
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    box-shadow: 0 0 30px rgba(110, 231, 183, 0.12);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 50px rgba(110, 231, 183, 0.2);
}

.submit-btn svg {
    transition: transform 0.3s var(--ease-out);
}

.submit-btn:hover svg {
    transform: translateX(3px);
}

/* Success State */
.success-state {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
}

.success-state.active {
    display: block;
}

.success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(110, 231, 183, 0.1);
    border: 1px solid rgba(110, 231, 183, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.success-state h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.success-state p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

.success-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-2);
    color: var(--bg-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.success-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

/* ============================================
   RESPONSIVE - INDEX PAGE
   ============================================ */
@media (max-width: 1024px) {
    .market-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tool-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .cinematic-break {
        height: 40vh;
        min-height: 280px;
    }

    .tool-wall-scene {
        height: 400px;
    }

    .tool-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .tool-grid-item {
        font-size: 0.72rem;
        padding: 0.55rem 0.85rem;
        gap: 0.4rem;
    }

    .tool-grid-dot {
        width: 5px;
        height: 5px;
    }

    .tool-wall-punchline {
        font-size: clamp(1.1rem, 3vw, 1.6rem);
        padding: 2rem;
    }

    .market-grid,
    .moat-grid {
        grid-template-columns: 1fr;
    }

    .swarm-container {
        max-width: 360px;
    }

    .swarm-node {
        font-size: 0.6rem;
        padding: 0.35rem 0.65rem;
        gap: 0.3rem;
    }

    .swarm-node.outer {
        font-size: 0.52rem;
        padding: 0.3rem 0.55rem;
    }

    .swarm-node-dot {
        width: 5px;
        height: 5px;
    }

    .swarm-node.outer .swarm-node-dot {
        width: 4px;
        height: 4px;
    }

    .swarm-hub {
        width: 70px;
        height: 70px;
    }

    .swarm-hub-label {
        font-size: 0.45rem;
    }

    .convergence {
        grid-template-columns: 1fr;
    }

    .convergence-item::after {
        display: none;
    }

    .brand-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .nav-links {
        display: none;
    }

    .cta-pair--nav {
        display: none;
    }

    .panel-cta {
        font-size: 0.7rem;
        padding: 0.5rem 1.2rem;
    }

    .cta-pair {
        flex-direction: column;
        gap: 0.75rem;
    }

    .cta-pair--large .cta-chemist,
    .cta-pair--large .cta-funder {
        padding: 0.85rem 2rem;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }

    .social-share {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .opening-caption {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }

    .opening-panel:last-child .opening-caption {
        font-size: clamp(1.4rem, 5vw, 2rem);
    }

    .opening-caption br {
        display: none;
    }

    .opening {
        height: 300vh;
    }

    .brand-challenge {
        font-size: clamp(1.2rem, 4.5vw, 1.8rem);
    }
}

/* ============================================
   RESPONSIVE - VISION PAGE
   ============================================ */
@media (max-width: 768px) {
    .hero { padding: 7rem 1.5rem 3rem; }

    .gate-card { padding: 2.5rem 1.5rem; }

    .v-section { padding: 3.5rem 1.5rem; }

    .v-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .v-pillars {
        grid-template-columns: 1fr;
    }

    .v-highlight {
        padding: 1.5rem;
        font-size: 1rem;
    }
}

/* ============================================
   RESPONSIVE - ONBOARDING PAGE
   ============================================ */
@media (max-width: 768px) {
    .onboarding-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .onboarding-conversation {
        order: -1;
    }

    .role-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .onboarding-form-wrap {
        padding: 2rem 1.5rem;
    }

    .chat-bubbles {
        max-width: 100%;
    }
}