/* ============================================================
   AI DEV POCKET — NETFLIX STYLE — styles.css
   ============================================================ */

/* ── 1. RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-base);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── 2. DESIGN TOKENS ── */
:root {
    --bg-base: #07070f;
    --bg-surface: #0d0d1c;
    --bg-card: #111122;
    --bg-card-2: #14142a;

    --border: rgba(255, 255, 255, 0.07);
    --border-light: rgba(255, 255, 255, 0.12);

    --cyan: #00d4ff;
    --cyan-dim: rgba(0, 212, 255, 0.15);
    --cyan-glow: rgba(0, 212, 255, 0.25);
    --green: #00ff88;
    --green-dim: rgba(0, 255, 136, 0.15);
    --purple: #9b74ff;
    --purple-dim: rgba(155, 116, 255, 0.15);
    --orange: #ff7b00;
    --orange-dim: rgba(255, 123, 0, 0.15);

    --text: #eeeef8;
    --text-muted: #8888aa;
    --text-dim: #50506a;

    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.6);
    --glow-cyan: 0 0 40px rgba(0, 212, 255, 0.3);
    --glow-purple: 0 0 40px rgba(155, 116, 255, 0.3);
    --glow-green: 0 0 40px rgba(0, 255, 136, 0.3);
}

/* ── 3. UTILITIES ── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.overline {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text);
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 560px;
}

/* ── 4. BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--xl { padding: 18px 36px; font-size: 16px; border-radius: 14px; }
.btn--sm { padding: 10px 20px; font-size: 13px; }
.btn--full { width: 100%; justify-content: center; }

.btn--cyan {
    background: var(--cyan);
    color: #000;
    box-shadow: 0 4px 24px var(--cyan-glow);
}
.btn--cyan:hover {
    background: #33dfff;
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(0, 212, 255, 0.5);
}

.btn--outline-cyan {
    background: transparent;
    color: var(--cyan);
    border: 1.5px solid rgba(0, 212, 255, 0.5);
}
.btn--outline-cyan:hover {
    background: var(--cyan-dim);
    border-color: var(--cyan);
    transform: translateY(-2px);
}

.btn--glass {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    border: 1px solid var(--border-light);
    backdrop-filter: blur(8px);
}
.btn--glass:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

/* ── 5. ANNOUNCEMENT BANNER ── */
.banner {
    background: linear-gradient(135deg, #0066cc 0%, #00d4ff 50%, #9b74ff 100%);
    background-size: 200% 100%;
    animation: banner-shift 8s ease infinite;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    position: relative;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.banner__inner {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.banner__star {
    color: var(--cyan);
    animation: spin-slow 4s linear infinite;
    display: inline-block;
}

.banner p {
    font-size: 13px;
    color: #fff;
    font-weight: 500;
}

.banner__highlight {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
    padding: 2px 10px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    animation: pulse-glow 2s ease-in-out infinite;
}

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

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }
    50% {
        box-shadow: 0 4px 16px rgba(255, 255, 255, 0.4);
    }
}

.banner__link {
    font-size: 13px;
    font-weight: 700;
    color: var(--cyan);
    border: 1px solid rgba(0, 212, 255, 0.4);
    padding: 4px 12px;
    border-radius: 20px;
    transition: var(--transition);
}
.banner__link:hover { background: var(--cyan-dim); }

.banner__close {
    position: absolute;
    right: 12px;
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1;
    transition: var(--transition);
}
.banner__close:hover { color: var(--text); }

/* ── 6. NAVIGATION ── */
.nav {
    position: sticky;
    top: 0;
    z-index: 90;
    background: rgba(7, 7, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(7, 7, 15, 0.96);
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.nav__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 68px;
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav__logo {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text);
    flex-shrink: 0;
}
.nav__logo span { color: var(--cyan); }

.nav__links {
    display: flex;
    gap: 32px;
    flex: 1;
}

.nav__links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
    position: relative;
}
.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cyan);
    transition: var(--transition);
}
.nav__links a:hover { color: var(--text); }
.nav__links a:hover::after { width: 100%; }

.nav__cta { margin-left: auto; }

.nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
    margin-left: auto;
}
.nav__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ── 7. HERO ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 100px 24px 80px;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 212, 255, 0.08) 0%, transparent 70%),
                radial-gradient(ellipse 60% 80% at 100% 100%, rgba(155, 116, 255, 0.06) 0%, transparent 70%),
                var(--bg-base);
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 100%);
}

.hero__glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero__glow--1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.12) 0%, transparent 70%);
    top: -300px;
    left: -200px;
    animation: float-glow 10s ease-in-out infinite;
}
.hero__glow--2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(155, 116, 255, 0.1) 0%, transparent 70%);
    bottom: 0;
    right: -100px;
    animation: float-glow 12s ease-in-out infinite reverse;
}
.hero__glow--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.07) 0%, transparent 70%);
    top: 40%;
    left: 60%;
    animation: float-glow 8s ease-in-out infinite 3s;
}

/* Tech logos */
.hero__tech-logos {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.tech-logo {
    position: absolute;
    left: var(--x);
    top: var(--y);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    animation: float-logo 6s ease-in-out infinite var(--delay);
    opacity: 0;
    animation-fill-mode: forwards;
}

.tech-logo__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--cyan);
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.tech-logo span {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

/* Hero content */
.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 780px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 30px;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: 0.5px;
    margin-bottom: 32px;
    animation: fade-up 0.6s ease both;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.6);
    animation: pulse-ring 2s ease infinite;
}

.hero__title {
    font-size: clamp(48px, 8vw, 88px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -2px;
    margin-bottom: 24px;
    animation: fade-up 0.6s ease 0.15s both;
}

.hero__subtitle {
    font-size: clamp(16px, 2vw, 19px);
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
    animation: fade-up 0.6s ease 0.3s both;
}
.hero__subtitle em {
    font-style: normal;
    color: rgba(238, 238, 248, 0.6);
    font-size: 15px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
    animation: fade-up 0.6s ease 0.45s both;
}

.hero__social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    animation: fade-up 0.6s ease 0.6s both;
}

.avatars {
    display: flex;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--bg-base);
    background: linear-gradient(135deg, var(--cyan), var(--purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: #000;
    margin-left: -10px;
}
.avatar:first-child { margin-left: 0; }

.hero__social-proof p {
    font-size: 13px;
    color: var(--text-muted);
}
.hero__social-proof strong { color: var(--text); }

/* Scroll hint */
.hero__scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
    animation: fade-up 0.6s ease 1s both;
}

.hero__scroll-hint span {
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-dim);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--cyan), transparent);
    animation: scroll-down 2s ease-in-out infinite;
}

/* ── 8. STATS BAR ── */
.stats-bar {
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
}

.stats-bar__grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
    min-width: 120px;
}

.stat-num {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 900;
    background: linear-gradient(135deg, var(--cyan), var(--text));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.stat-item span {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* ── 9. IMPACT ── */
.impact {
    padding: 80px 0;
}

.impact__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.impact-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.impact-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.04), transparent 60%);
    opacity: 0;
    transition: var(--transition);
}

.impact-card:hover {
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.2);
}
.impact-card:hover::before { opacity: 1; }

.impact-card--featured {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.12), rgba(155, 116, 255, 0.08));
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.15);
}

.impact-card--featured:hover {
    box-shadow: 0 16px 50px rgba(0, 212, 255, 0.25);
}

.impact-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--cyan);
    background: var(--cyan-dim);
    padding: 4px 10px;
    border-radius: 20px;
    margin-top: 16px;
}

.impact-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--cyan-dim);
    border: 1px solid rgba(0, 212, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--cyan);
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.15);
}

.impact-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}
.impact-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.impact-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.tech-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: rgba(0, 212, 255, 0.9);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.25);
    padding: 5px 12px;
    border-radius: 6px;
    transition: var(--transition);
}

.tech-tag:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-2px);
}

/* ── 10. NETFLIX MODULES ── */
.modules {
    padding: 80px 0 40px;
}

.modules__header {
    text-align: center;
    margin-bottom: 56px;
}
.modules__header .section-subtitle { margin: 0 auto; }

.netflix-row {
    margin-bottom: 56px;
}

.netflix-row__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.row-label {
    display: flex;
    align-items: center;
    gap: 16px;
}

.track-badge {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 20px;
}

.track-badge--cyan { background: var(--cyan-dim); color: var(--cyan); border: 1px solid rgba(0, 212, 255, 0.25); }
.track-badge--purple { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(155, 116, 255, 0.25); }
.track-badge--green { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0, 255, 136, 0.25); }

.netflix-row__header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
}

.mod-count {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-dim);
    margin-left: 8px;
}

.row-controls {
    display: flex;
    gap: 8px;
}

.row-nav {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--bg-card-2);
    border: 1px solid var(--border);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    transition: var(--transition);
}
.row-nav:hover {
    background: var(--bg-card);
    color: var(--text);
    border-color: var(--border-light);
}
.row-nav:disabled { opacity: 0.3; pointer-events: none; }

/* Slider */
.slider-viewport {
    overflow-x: auto;
    overflow-y: visible;
    padding: 24px 24px;
    margin: -24px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.slider-viewport::-webkit-scrollbar { display: none; }

.slider-track {
    display: flex;
    gap: 12px;
    padding: 0 24px;
    transition: transform var(--transition-slow);
    will-change: transform;
}

/* Module Cards */
.module-card {
    flex: 0 0 240px;
    height: 340px;
    cursor: pointer;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.module-card:hover {
    transform: scale(1.05) translateY(-6px);
}

#viewport-0 .module-card:hover {
    box-shadow: 0 16px 40px rgba(0, 212, 255, 0.25);
}
#viewport-1 .module-card:hover {
    box-shadow: 0 16px 40px rgba(155, 116, 255, 0.25);
}
#viewport-2 .module-card:hover {
    box-shadow: 0 16px 40px rgba(0, 255, 136, 0.25);
}

.module-card:hover .card-bg {
    transform: scale(1.08);
    filter: brightness(0.55) saturate(0.7);
}

.module-card:hover .card-icon {
    box-shadow: 0 6px 18px rgba(255, 255, 255, 0.1);
}

.card-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transition: transform 0.5s ease, filter 0.4s ease;
    z-index: 0;
    filter: brightness(0.45) saturate(0.6);
}

/* Color tint overlay per track */
.module-card::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.35;
    mix-blend-mode: color;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.module-card:hover::after {
    opacity: 0.45;
}

/* Track 1 — Cyan/Blue tint */
#viewport-0 .module-card::after {
    background: linear-gradient(135deg, #0066cc, #00d4ff);
}

/* Track 2 — Purple/Violet tint */
#viewport-1 .module-card::after {
    background: linear-gradient(135deg, #6600cc, #9b74ff);
}

/* Track 3 — Green/Teal tint */
#viewport-2 .module-card::after {
    background: linear-gradient(135deg, #008844, #00ff88);
}

.card-gradient {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px 18px;
    background: linear-gradient(
        to bottom,
        transparent 15%,
        rgba(0, 0, 0, 0.2) 40%,
        rgba(0, 0, 0, 0.7) 65%,
        rgba(0, 0, 0, 0.95) 100%
    );
}

.card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
}

#viewport-0 .card-badge {
    background: rgba(0, 212, 255, 0.85);
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
}
#viewport-1 .card-badge {
    background: rgba(155, 116, 255, 0.85);
    box-shadow: 0 2px 8px rgba(155, 116, 255, 0.3);
}
#viewport-2 .card-badge {
    background: rgba(0, 200, 100, 0.85);
    box-shadow: 0 2px 8px rgba(0, 200, 100, 0.3);
}

/* Module contextual icon */
.card-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 12px;
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.module-card:hover .card-icon {
    transform: scale(1.1);
}

#viewport-0 .card-icon {
    background: rgba(0, 212, 255, 0.15);
    color: #00d4ff;
    border: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}
#viewport-1 .card-icon {
    background: rgba(155, 116, 255, 0.15);
    color: #b49aff;
    border: 1px solid rgba(155, 116, 255, 0.3);
    box-shadow: 0 4px 12px rgba(155, 116, 255, 0.2);
}
#viewport-2 .card-icon {
    background: rgba(0, 200, 100, 0.15);
    color: #00e070;
    border: 1px solid rgba(0, 200, 100, 0.3);
    box-shadow: 0 4px 12px rgba(0, 200, 100, 0.2);
}

/* Watch button */
.watch-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    margin-top: 12px;
    transition: all 0.3s ease;
    align-self: flex-start;
    letter-spacing: 0.3px;
}

.watch-btn i {
    font-size: 10px;
}

.module-card:hover .watch-btn {
    transform: translateY(-2px);
}

#viewport-0 .watch-btn {
    background: rgba(0, 212, 255, 0.9);
    color: #000;
    box-shadow: 0 4px 16px rgba(0, 212, 255, 0.3);
}
#viewport-0 .watch-btn:hover {
    background: #00d4ff;
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.45);
}

#viewport-1 .watch-btn {
    background: rgba(155, 116, 255, 0.9);
    color: #000;
    box-shadow: 0 4px 16px rgba(155, 116, 255, 0.3);
}
#viewport-1 .watch-btn:hover {
    background: #9b74ff;
    box-shadow: 0 6px 20px rgba(155, 116, 255, 0.45);
}

#viewport-2 .watch-btn {
    background: rgba(0, 200, 100, 0.9);
    color: #000;
    box-shadow: 0 4px 16px rgba(0, 200, 100, 0.3);
}
#viewport-2 .watch-btn:hover {
    background: #00c864;
    box-shadow: 0 6px 20px rgba(0, 200, 100, 0.45);
}

.card-gradient h4 {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
    line-height: 1.3;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.card-gradient p {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── 11. FOR WHO ── */
.for-who {
    padding: 96px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.for-who__header {
    text-align: center;
    margin-bottom: 56px;
}

.for-who__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.persona-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.persona-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.persona-card--featured {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.08), rgba(155, 116, 255, 0.06));
    border-color: rgba(0, 212, 255, 0.25);
}

.persona-card__glow {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1), transparent 70%);
    pointer-events: none;
}

.feat-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--cyan);
    background: var(--cyan-dim);
    border: 1px solid rgba(0, 212, 255, 0.25);
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.persona-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: var(--cyan-dim);
    border: 1px solid rgba(0, 212, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--cyan);
    margin-bottom: 20px;
}

.persona-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}
.persona-card p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.7;
}

.persona-card ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.persona-card li {
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.persona-card li .fa-check {
    color: var(--green);
    font-size: 11px;
    flex-shrink: 0;
}

/* ── 12. BONUSES ── */
.bonuses {
    padding: 96px 0;
}

.bonuses__header {
    text-align: center;
    margin-bottom: 56px;
}
.bonuses__header .section-subtitle { margin: 0 auto; }

.bonuses__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.bonus-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    position: relative;
    transition: var(--transition);
}

.bonus-card:hover {
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.bonus-card--hot {
    background: linear-gradient(135deg, rgba(255, 123, 0, 0.08), var(--bg-card));
    border-color: rgba(255, 123, 0, 0.2);
}

.hot-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    font-size: 11px;
    font-weight: 700;
    background: var(--orange);
    color: #000;
    padding: 4px 10px;
    border-radius: 20px;
}

.bonus-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}
.bonus-icon--cyan { background: var(--cyan-dim); color: var(--cyan); border: 1px solid rgba(0, 212, 255, 0.2); }
.bonus-icon--purple { background: var(--purple-dim); color: var(--purple); border: 1px solid rgba(155, 116, 255, 0.2); }
.bonus-icon--orange { background: var(--orange-dim); color: var(--orange); border: 1px solid rgba(255, 123, 0, 0.2); }
.bonus-icon--green { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0, 255, 136, 0.2); }

.bonus-tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 8px;
}

.bonus-card h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.4;
}
.bonus-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.bonus-value {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}
.bonus-value span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dim);
}
.bonus-value strong {
    font-size: 18px;
    font-weight: 800;
    color: var(--green);
}

.bonuses__total {
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.bonuses__total p {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}
.bonuses__total strong {
    font-size: 28px;
    font-weight: 900;
    color: var(--text);
}
.bonuses__total span {
    font-size: 13px;
    font-weight: 700;
    background: var(--green-dim);
    color: var(--green);
    padding: 4px 12px;
    border-radius: 20px;
    margin-left: 8px;
    border: 1px solid rgba(0, 255, 136, 0.25);
}

/* ── 13. PRICING ── */
.pricing {
    padding: 96px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
    text-align: center;
}

.pricing .section-title { margin-bottom: 8px; }
.pricing .section-subtitle { margin: 0 auto 56px; }

.pricing__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 760px;
    margin: 0 auto 40px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    text-align: left;
    position: relative;
    transition: var(--transition);
}
.pricing-card:hover {
    border-color: var(--border-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.pricing-card--featured {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.07), rgba(155, 116, 255, 0.05));
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.15), var(--shadow);
}
.pricing-card--featured:hover {
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: var(--glow-cyan), var(--shadow-lg);
}

.featured-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #000;
    background: var(--cyan);
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.plan-name {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 4px;
}
.price-currency {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-muted);
    align-self: flex-start;
    padding-top: 8px;
}
.price-amount {
    font-size: 64px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -3px;
    color: var(--text);
}
.price-period {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 500;
}

.plan-savings {
    font-size: 13px;
    font-weight: 600;
    color: var(--green);
    background: var(--green-dim);
    border: 1px solid rgba(0, 255, 136, 0.2);
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 24px;
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
.plan-features li {
    font-size: 14px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
}
.plan-features .fa-check {
    color: var(--green);
    font-size: 12px;
    flex-shrink: 0;
}

.plan-note {
    text-align: center;
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.plan-note .fa-lock { font-size: 10px; }

.guarantee-card {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--bg-card);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-lg);
    padding: 28px 36px;
    max-width: 760px;
    margin: 0 auto;
    text-align: left;
}

.guarantee-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--green-dim);
    border: 1px solid rgba(0, 255, 136, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--green);
    flex-shrink: 0;
}
.guarantee-card strong {
    display: block;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}
.guarantee-card p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ── 14. INSTRUCTOR ── */
.instructor {
    padding: 96px 0;
}

.instructor__grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 80px;
    align-items: center;
}

.instructor__image-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.image-frame {
    position: relative;
    width: 280px;
    height: 280px;
}

.image-glow {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.2), transparent 70%);
    animation: pulse-glow 3s ease-in-out infinite;
}

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid rgba(0, 212, 255, 0.3);
    position: relative;
    z-index: 1;
}

.img-fallback {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 3px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    color: var(--text-dim);
}

.instructor__socials {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.social-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 20px;
}
.social-tag i { color: var(--cyan); }

.instructor__content .overline { margin-bottom: 8px; }

.instructor__content h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 8px;
}

.instructor__role {
    font-size: 16px;
    color: var(--cyan);
    font-weight: 500;
    margin-bottom: 20px;
}

.instructor__bio {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 36px;
}

.instructor__achievements {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.achievement {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    transition: var(--transition);
}
.achievement:hover {
    border-color: rgba(0, 212, 255, 0.2);
    background: var(--bg-card-2);
}

.achievement-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--cyan-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--cyan);
    flex-shrink: 0;
}
.achievement > div { display: flex; flex-direction: column; gap: 2px; }
.achievement strong { font-size: 14px; font-weight: 700; color: var(--text); }
.achievement span { font-size: 12px; color: var(--text-muted); }

/* ── 15. FAQ ── */
.faq {
    padding: 96px 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border);
}

.faq .section-title { text-align: center; margin-bottom: 56px; }

.faq__list {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}
.faq-item.active {
    border-color: rgba(0, 212, 255, 0.2);
}

.faq-q {
    width: 100%;
    text-align: left;
    padding: 20px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: var(--transition);
}
.faq-q:hover { color: var(--cyan); }

.faq-icon {
    font-size: 14px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform var(--transition);
}
.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--cyan);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq-item.active .faq-a { max-height: 200px; }

.faq-a p {
    padding: 0 24px 20px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

/* ── 16. FINAL CTA ── */
.final-cta {
    padding: 96px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
}

.final-cta__glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(155, 116, 255, 0.05) 0%, transparent 70%);
}

.final-cta .container { position: relative; z-index: 1; }

.final-cta h2 {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 900;
    letter-spacing: -1.5px;
    margin-bottom: 16px;
    line-height: 1.15;
}
.final-cta p {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.cta-note {
    margin-top: 20px !important;
    font-size: 13px !important;
    color: var(--text-dim) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 0 !important;
}

/* ── 17. FOOTER ── */
.footer {
    background: #04040a;
    border-top: 1px solid var(--border);
    padding: 40px 0 24px;
}

.footer__grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.footer-logo {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 8px;
}
.footer-logo span { color: var(--cyan); }

.footer__brand p:not(.footer-logo) {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.6;
}

.footer__links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.footer__links a {
    font-size: 13px;
    color: var(--text-dim);
    transition: var(--transition);
}
.footer__links a:hover { color: var(--text); }

.footer__bottom p {
    font-size: 12px;
    color: var(--text-dim);
    text-align: center;
}

/* ── 18. WHATSAPP FLOAT ── */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
    z-index: 80;
    transition: var(--transition);
}
.whatsapp-float:hover {
    background: #1ebe5b;
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

/* ── 19. ANIMATIONS ── */
@keyframes banner-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes float-glow {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-15px, 15px) scale(0.98); }
}

@keyframes float-logo {
    0% { opacity: 0; transform: translateY(20px); }
    10% { opacity: 1; transform: translateY(0); }
    90% { opacity: 1; transform: translateY(0); }
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes fade-up {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.6); }
    70% { box-shadow: 0 0 0 8px rgba(0, 212, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0); }
}

@keyframes scroll-down {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.4; transform-origin: top; }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── 20. RESPONSIVE ── */
@media (max-width: 1024px) {
    .bonuses__grid { grid-template-columns: repeat(2, 1fr); }
    .instructor__grid { grid-template-columns: 1fr; text-align: center; }
    .instructor__image-wrap { margin: 0 auto; }
    .instructor__achievements { align-items: stretch; }
}

@media (max-width: 768px) {
    .nav__links { display: none; }
    .nav__links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        background: rgba(7, 7, 15, 0.98);
        padding: 20px 24px;
        border-bottom: 1px solid var(--border);
        gap: 16px;
    }
    .nav__cta { display: none; }
    .nav__hamburger { display: flex; }

    .hero__tech-logos { display: none; }
    .hero__title { letter-spacing: -1.5px; }

    .stats-bar__grid { gap: 24px; justify-content: center; }
    .stat-divider { display: none; }
    .stat-item { min-width: 140px; }

    .impact__grid { grid-template-columns: 1fr; }
    .for-who__grid { grid-template-columns: 1fr; }
    .bonuses__grid { grid-template-columns: 1fr; }
    .pricing__grid { grid-template-columns: 1fr; max-width: 400px; }
    .guarantee-card { flex-direction: column; text-align: center; }

    .module-card { flex: 0 0 200px; height: 300px; }
}

@media (max-width: 480px) {
    .hero__actions { flex-direction: column; align-items: center; }
    .btn--xl { width: 100%; justify-content: center; }
    .bonuses__total { flex-direction: column; }
    .instructor__grid { gap: 40px; }
}