/* ============================================
   MORPHY Landing Page — Backstage Couture
   ============================================ */

/* -------------------- CSS Reset -------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* -------------------- CSS Variables -------------------- */
:root {
    /* Base Backstage Couture */
    --bg: #0A0A0A;
    --surface: #1A1917;
    --text: #E8E4DC;
    --text-muted: #8A8680;
    --accent-gold: #D4AF37;
    --accent-terminal: #00FF9F;
    --accent-secondary: #00FF9F;
    --border: #2A2825;

    /* Morphing transition */
    --morph-duration: 1.2s;
    --morph-ease: cubic-bezier(0.4, 0, 0.1, 1);

    /* Fonts */
    --font-display: 'Playfair Display', serif;
    --font-body: 'JetBrains Mono', monospace;
    --font-accent: 'Cormorant Garamond', serif;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;
}

/* -------------------- Theme Variations -------------------- */

/* Acte 1 : Friction (tension avec accents rouges vifs) */
[data-theme="friction"] {
    --bg: #0C0A09;
    --surface: #1A1614;
    --text: #F5F0E8;
    --text-muted: #A8A29E;
    --accent-gold: #EF4444;
    --accent-secondary: #F87171;
    --accent-terminal: #EF4444;
    --border: #EF444433;
}

/* Acte 2 : BOSS (noir + or luxe) */
[data-theme="boss"] {
    --bg: #0D0D0D;
    --surface: #1A1A1A;
    --text: #FFFFFF;
    --text-muted: #AAAAAA;
    --accent-gold: #C4A35A;
    --accent-secondary: #E8D5A3;
    --border: #333333;
}

/* Acte 3 : Amazon (gris + orange) */
[data-theme="amazon"] {
    --bg: #EAEDED;
    --surface: #FFFFFF;
    --text: #0F1111;
    --text-muted: #565959;
    --accent-gold: #FF9900;
    --accent-secondary: #00A8E1;
    --accent-terminal: #FF9900;
    --border: #D5D9D9;
}

/* Acte 4 : YouTube (noir + rouge) */
[data-theme="youtube"] {
    --bg: #0F0F0F;
    --surface: #212121;
    --text: #F1F1F1;
    --text-muted: #AAAAAA;
    --accent-gold: #FF0000;
    --accent-secondary: #FF4444;
    --accent-terminal: #FF0000;
    --border: #383838;
}

/* Acte 5 : Terminal (noir + vert) */
[data-theme="terminal"] {
    --bg: #0A0A0A;
    --surface: #0D0D0D;
    --text: #00FF9F;
    --text-muted: #00AA6F;
    --accent-gold: #00FF9F;
    --accent-secondary: #00FF9F;
    --accent-terminal: #00FF9F;
    --border: #003322;
}

/* -------------------- Base Styles -------------------- */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    transition:
        background-color var(--morph-duration) var(--morph-ease),
        color var(--morph-duration) var(--morph-ease);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* -------------------- Morph Flash Overlay -------------------- */
.morph-flash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gold);
    pointer-events: none;
    opacity: 0;
    z-index: 9999;
    mix-blend-mode: overlay;
}

/* -------------------- Header -------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 32px;
    z-index: 100;
    background: linear-gradient(to bottom, var(--bg), transparent);
    transition: background var(--morph-duration) var(--morph-ease);
}

.header-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-gold);
    opacity: 0.6;
    transition: background var(--morph-duration) var(--morph-ease);
}

.header-logo {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--text);
    transition: color var(--morph-duration) var(--morph-ease);
}

/* -------------------- Sections Base -------------------- */
.section {
    min-height: 100vh;
    padding: var(--section-padding) 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    transition:
        background-color var(--morph-duration) var(--morph-ease),
        color var(--morph-duration) var(--morph-ease);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text);
    transition: color var(--morph-duration) var(--morph-ease);
}

.section-title-accent {
    font-family: var(--font-accent);
    font-style: italic;
    color: var(--accent-gold);
}

/* -------------------- HERO Section -------------------- */
.section-hero {
    text-align: center;
    padding-top: 120px;
    justify-content: flex-start;
    padding-bottom: 60px;
}

.hero-logo {
    margin-bottom: 32px;
}

.logo-m {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 80px;
    font-weight: 700;
    color: var(--accent-gold);
    width: 120px;
    height: 120px;
    line-height: 120px;
    border: 2px solid var(--accent-gold);
    border-radius: 16px;
    transition:
        transform 0.6s ease,
        color var(--morph-duration) var(--morph-ease),
        border-color var(--morph-duration) var(--morph-ease);
}

.logo-m:hover {
    transform: rotateY(15deg) rotateX(5deg);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 7vw, 64px);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-line {
    display: block;
    color: var(--text);
    transition: color var(--morph-duration) var(--morph-ease);
}

.cursor {
    color: var(--accent-terminal);
    animation: blink 1s step-end infinite;
    transition: color var(--morph-duration) var(--morph-ease);
}

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

.hero-subtitle {
    font-family: var(--font-body);
    font-size: clamp(14px, 2vw, 18px);
    color: var(--text-muted);
    max-width: 500px;
    margin: 0 auto 32px;
    transition: color var(--morph-duration) var(--morph-ease);
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent-gold);
    color: var(--bg);
    border: none;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.btn-icon {
    font-size: 12px;
}

/* Hero Couture */
.hero-couture {
    margin-top: auto;
}

.couture-line {
    width: 100%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--accent-gold),
        transparent
    );
    margin-bottom: 24px;
    animation: couturePulse 3s ease-in-out infinite;
}

@keyframes couturePulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.couture-lights {
    display: flex;
    justify-content: center;
    gap: 60px;
}

.light {
    color: var(--accent-gold);
    font-size: 16px;
    animation: lightPulse 2s ease-in-out infinite;
    transition: color var(--morph-duration) var(--morph-ease);
}

.light:nth-child(2) { animation-delay: 0.3s; }
.light:nth-child(3) { animation-delay: 0.6s; }

@keyframes lightPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 12px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* -------------------- PROBLEM Section -------------------- */
.section-problem {
    background: var(--bg);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.problem-card:last-child {
    grid-column: 1 / -1;
    width: 100%;
    max-width: 388px;
    margin: 0 auto;
}

@media (max-width: 700px) {
    .problem-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .problem-card:last-child {
        max-width: none;
    }
}

.problem-card {
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 32px 24px 28px;
    text-align: center;
    position: relative;
    transition:
        background var(--morph-duration) var(--morph-ease),
        border-color var(--morph-duration) var(--morph-ease),
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-gold);
    box-shadow: 0 12px 40px rgba(239, 68, 68, 0.25);
}

.problem-icon {
    font-size: 56px;
    color: var(--accent-gold);
    margin-bottom: 20px;
    display: block;
    transition:
        color var(--morph-duration) var(--morph-ease),
        transform 0.3s ease;
}

.problem-card:hover .problem-icon {
    transform: scale(1.15);
}

.problem-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
    transition: color var(--morph-duration) var(--morph-ease);
}

.problem-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-muted);
    transition: color var(--morph-duration) var(--morph-ease);
}

.couture-broken {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.dash {
    width: 40px;
    height: 2px;
    background: var(--text-muted);
    animation: dashBreak 1.5s ease-in-out infinite;
    transition: background var(--morph-duration) var(--morph-ease);
}

.dash:nth-child(odd) { animation-delay: 0.2s; }

@keyframes dashBreak {
    0%, 100% { opacity: 0.3; transform: scaleX(1); }
    50% { opacity: 0.6; transform: scaleX(0.8); }
}

/* -------------------- REVEAL Section -------------------- */
.section-reveal {
    background: var(--bg);
    overflow: hidden;
}

.reveal-intro {
    text-align: center;
    margin-bottom: 60px;
}

.reveal-badge {
    display: inline-block;
    font-family: var(--font-accent);
    font-style: italic;
    font-size: 14px;
    color: var(--accent-gold);
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.reveal-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 500;
    color: var(--text);
    margin-bottom: 16px;
    transition: color var(--morph-duration) var(--morph-ease);
}

.reveal-title .highlight {
    color: var(--accent-gold);
    position: relative;
}

.reveal-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-gold);
    opacity: 0.4;
}

.reveal-subtitle {
    font-family: var(--font-body);
    font-size: clamp(16px, 2.5vw, 20px);
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    transition: color var(--morph-duration) var(--morph-ease);
}

.reveal-subtitle em {
    color: var(--accent-gold);
    font-style: italic;
}

/* Mockup Display */
.reveal-mockup {
    position: relative;
    max-width: 1000px;
    margin: 0 auto 60px;
    padding: 0 20px;
}

.mockup-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(
        ellipse at center,
        rgba(212, 175, 55, 0.15) 0%,
        rgba(212, 175, 55, 0.05) 40%,
        transparent 70%
    );
    filter: blur(40px);
    z-index: 0;
    animation: glowBreath 4s ease-in-out infinite;
}

@keyframes glowBreath {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.mockup-image {
    position: relative;
    width: 100%;
    max-width: 900px;
    display: block;
    margin: 0 auto;
    border-radius: 16px;
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.1),
        0 20px 50px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.05);
    z-index: 1;
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.mockup-image:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow:
        0 8px 12px rgba(0, 0, 0, 0.15),
        0 30px 70px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 0 60px rgba(212, 175, 55, 0.1);
}

.mockup-reflection {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%) scaleY(-1);
    width: 90%;
    height: 60px;
    background: linear-gradient(
        to bottom,
        rgba(212, 175, 55, 0.08),
        transparent
    );
    filter: blur(8px);
    opacity: 0.5;
    z-index: 0;
}

/* Reveal Features */
.reveal-features {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.reveal-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    transition:
        background var(--morph-duration) var(--morph-ease),
        border-color 0.3s ease,
        transform 0.3s ease;
}

.reveal-feature:hover {
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

.reveal-feature .feature-icon {
    color: var(--accent-gold);
    font-size: 16px;
    transition: color var(--morph-duration) var(--morph-ease);
}

.reveal-feature .feature-text {
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text);
    letter-spacing: 0.02em;
    transition: color var(--morph-duration) var(--morph-ease);
}

@media (max-width: 640px) {
    .reveal-features {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .reveal-feature {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

/* -------------------- DEMO Section -------------------- */
.section-demo {
    background: var(--bg);
}

.demo-video-container {
    max-width: 1100px;
    margin: 0 auto 40px;
    padding: 0 20px;
}

.demo-video-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 32px 100px rgba(0, 0, 0, 0.6);
    border: 3px solid var(--accent-gold);
    transition: border-color var(--morph-duration) var(--morph-ease);
}

.demo-video {
    width: 100%;
    display: block;
    background: var(--surface);
    cursor: pointer;
}

.video-fullscreen-btn {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10;
}

.video-fullscreen-btn svg {
    width: 20px;
    height: 20px;
}

.demo-video-wrapper:hover .video-fullscreen-btn {
    opacity: 1;
}

.video-fullscreen-btn:hover {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    transform: scale(1.1);
}

.video-hint {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.demo-video-wrapper:hover .video-hint {
    opacity: 0.8;
}

.video-beam {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    border: 2px solid transparent;
    border-radius: 14px;
    animation: beamRotate 4s linear infinite;
}

@keyframes beamRotate {
    0% {
        box-shadow: inset 2px 0 8px var(--accent-gold);
    }
    25% {
        box-shadow: inset 0 2px 8px var(--accent-gold);
    }
    50% {
        box-shadow: inset -2px 0 8px var(--accent-gold);
    }
    75% {
        box-shadow: inset 0 -2px 8px var(--accent-gold);
    }
    100% {
        box-shadow: inset 2px 0 8px var(--accent-gold);
    }
}

.demo-thumbnails {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
}

.demo-thumb {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.demo-thumb:hover,
.demo-thumb.active {
    border-color: var(--accent-gold);
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
}

.demo-thumb.active {
    background: var(--accent-gold);
    color: var(--bg);
}

.thumb-play {
    font-size: 10px;
}

.demo-caption {
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
    transition: color var(--morph-duration) var(--morph-ease);
}

/* -------------------- FEATURES Section -------------------- */
.section-features {
    background: var(--bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    overflow: hidden;
    transition:
        background var(--morph-duration) var(--morph-ease),
        border-color var(--morph-duration) var(--morph-ease),
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    transition: left 0.6s ease;
}

.feature-card:hover::before {
    left: 150%;
}

.feature-number {
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--accent-terminal);
    margin-bottom: 12px;
    display: block;
    transition: color var(--morph-duration) var(--morph-ease);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
    transition: color var(--morph-duration) var(--morph-ease);
}

.feature-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    transition: color var(--morph-duration) var(--morph-ease);
}

.feature-desc strong {
    color: var(--accent-gold);
    transition: color var(--morph-duration) var(--morph-ease);
}

.feature-icon {
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 48px;
    color: var(--accent-gold);
    opacity: 0.15;
    transition:
        color var(--morph-duration) var(--morph-ease),
        opacity 0.3s ease;
}

.feature-card:hover .feature-icon {
    opacity: 0.3;
}

/* -------------------- USE CASES Section -------------------- */
.section-usecases {
    background: var(--bg);
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .usecases-grid {
        grid-template-columns: 1fr;
    }
}

.usecase-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition:
        background var(--morph-duration) var(--morph-ease),
        border-color var(--morph-duration) var(--morph-ease),
        transform 0.3s ease;
    cursor: pointer;
}

.usecase-card:hover {
    transform: scale(1.02);
    border-color: var(--accent-gold);
}

.usecase-thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.usecase-placeholder {
    font-size: 64px;
    color: var(--text-muted);
    opacity: 0.5;
    transition: color var(--morph-duration) var(--morph-ease);
}

.usecase-placeholder-cta {
    opacity: 0.3;
}

.usecase-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
}

.usecase-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 500;
    padding: 16px 16px 8px;
    color: var(--text);
    transition: color var(--morph-duration) var(--morph-ease);
}

.usecase-desc {
    font-size: 13px;
    color: var(--text-muted);
    padding: 0 16px 16px;
    transition: color var(--morph-duration) var(--morph-ease);
}

/* -------------------- ROADMAP Section -------------------- */
.section-roadmap {
    background: var(--bg);
}

.terminal-header {
    font-family: var(--font-body);
    font-size: 16px;
    color: var(--accent-terminal);
    margin-bottom: 60px;
    text-align: center;
    transition: color var(--morph-duration) var(--morph-ease);
}

.terminal-prompt {
    opacity: 0.6;
}

.terminal-command {
    margin-left: 8px;
}

.terminal-cursor {
    animation: blink 1s step-end infinite;
}

.roadmap-timeline {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    padding-left: 40px;
}

.roadmap-line-svg {
    position: absolute;
    left: 11px;
    top: 0;
    width: 4px;
    height: 100%;
}

.roadmap-line {
    stroke: var(--accent-terminal);
    stroke-width: 2;
    stroke-dasharray: 400;
    stroke-dashoffset: 400;
    transition: stroke var(--morph-duration) var(--morph-ease);
}

.roadmap-item {
    position: relative;
    margin-bottom: 48px;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.roadmap-item.active,
.roadmap-item.visible {
    opacity: 1;
}

.roadmap-dot {
    position: absolute;
    left: -36px;
    top: 4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--accent-terminal);
    background: var(--bg);
    transition:
        border-color var(--morph-duration) var(--morph-ease),
        background var(--morph-duration) var(--morph-ease);
}

.roadmap-item.active .roadmap-dot {
    background: var(--accent-terminal);
    box-shadow: 0 0 12px var(--accent-terminal);
}

.roadmap-content {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    transition:
        background var(--morph-duration) var(--morph-ease),
        border-color var(--morph-duration) var(--morph-ease);
}

.roadmap-date {
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--accent-terminal);
    margin-bottom: 8px;
    display: block;
    transition: color var(--morph-duration) var(--morph-ease);
}

.roadmap-title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text);
    transition: color var(--morph-duration) var(--morph-ease);
}

.roadmap-desc {
    font-size: 14px;
    color: var(--text-muted);
    transition: color var(--morph-duration) var(--morph-ease);
}

/* -------------------- CTA Section -------------------- */
.section-cta {
    background: var(--bg);
    text-align: center;
}

.cta-logo {
    margin-bottom: 40px;
}

.logo-m-glow {
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow:
            0 0 20px rgba(212, 175, 55, 0.3),
            0 0 40px rgba(212, 175, 55, 0.1);
    }
    50% {
        box-shadow:
            0 0 40px rgba(212, 175, 55, 0.5),
            0 0 80px rgba(212, 175, 55, 0.2);
    }
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 5vw, 40px);
    font-weight: 500;
    color: var(--accent-gold);
    margin-bottom: 48px;
    transition: color var(--morph-duration) var(--morph-ease);
}

.cta-form {
    max-width: 500px;
    margin: 0 auto 40px;
}

.form-group {
    display: flex;
    gap: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px;
    transition:
        background var(--morph-duration) var(--morph-ease),
        border-color var(--morph-duration) var(--morph-ease);
}

.form-group:focus-within {
    border-color: var(--accent-gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.form-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text);
    outline: none;
}

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

.btn-submit {
    white-space: nowrap;
}

.form-success {
    margin-top: 16px;
    font-size: 14px;
    color: var(--accent-terminal);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.form-success.visible {
    opacity: 1;
    transform: translateY(0);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 48px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
    transition: color var(--morph-duration) var(--morph-ease);
}

.badge-icon {
    color: var(--accent-gold);
    transition: color var(--morph-duration) var(--morph-ease);
}

.cta-divider {
    width: 100%;
    height: 1px;
    background: var(--border);
    margin-bottom: 32px;
    transition: background var(--morph-duration) var(--morph-ease);
}

.investor-cta {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 48px;
    transition: color var(--morph-duration) var(--morph-ease);
}

.investor-link {
    color: var(--text);
    text-decoration: none;
    margin-left: 8px;
    transition: color 0.3s ease;
}

.investor-link:hover {
    color: var(--accent-gold);
}

.link-arrow {
    font-size: 10px;
    margin-left: 4px;
}

.footer {
    padding-top: 20px;
}

.copyright {
    font-size: 12px;
    color: var(--text-muted);
    transition: color var(--morph-duration) var(--morph-ease);
}

/* -------------------- Responsive -------------------- */
@media (max-width: 640px) {
    :root {
        --section-padding: 80px;
    }

    .header {
        padding: 16px 20px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .couture-lights {
        gap: 40px;
    }

    .demo-thumbnails {
        flex-wrap: wrap;
    }

    .form-group {
        flex-direction: column;
    }

    .btn-submit {
        width: 100%;
    }

    .trust-badges {
        flex-direction: column;
        gap: 16px;
    }
}

/* -------------------- Utility Classes -------------------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* -------------------- Skip Link (Accessibility) -------------------- */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-gold);
    color: var(--bg);
    padding: 8px 16px;
    z-index: 10000;
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 600;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
}