:root {
    --navy: #0F172A;
    --purple: #7C3AED;
    --purple-light: #A78BFA;
    --bg: #F3F4F6;
    --white: #FFFFFF;
    --warm: #FDF8F4;
    --text: #1E293B;
    --muted: #64748B;
    --blue-brand: #37BFEF;
    --red-brand: #EF2660;
    --c-bg: #0F172A;
    --c-surface: rgba(255,255,255,0.04);
    --c-border: rgba(255,255,255,0.06);
    --c-muted: rgba(255,255,255,0.65);
    --c-white: #FFFFFF;
    --c-pink: #EF2660;
    --gradient-hero: linear-gradient(135deg, #0F172A 0%, #1E1B4B 50%, #0F172A 100%);
    --gradient-purple: linear-gradient(135deg, #7C3AED, #A855F7);
    --gradient-warm: linear-gradient(135deg, #FDF8F4, #F3F4F6);
  }

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

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

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.6;
  }

  /* ── TYPOGRAPHY ── */
  .display { font-family: 'Fraunces', serif; font-weight: 400; line-height: 1.1; letter-spacing: -0.02em; }
  .display-italic { font-family: 'Fraunces', serif; font-style: italic; font-weight: 300; }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 20px 40px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(15,23,42,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
  }

  .nav-logo { display: flex; align-items: center; gap: 10px; }
  .nav-logo svg { height: 28px; width: auto; }
  .nav-logo span { color: white; font-family: 'Fraunces', serif; font-size: 1.3rem; letter-spacing: -0.01em; }

  .nav-links { display: flex; gap: 32px; }
  .nav-links a {
    color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.9rem;
    font-weight: 400; transition: color 0.2s; letter-spacing: 0.01em;
  }
  .nav-links a:hover { color: white; }

  .nav-cta {
    background: var(--gradient-purple);
    color: white; border: none; padding: 10px 24px; border-radius: 100px;
    font-family: 'DM Sans', sans-serif; font-size: 0.9rem; font-weight: 500;
    cursor: pointer; text-decoration: none; transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(124,58,237,0.4);
  }
  .nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 28px rgba(124,58,237,0.5); }

  /* ── HERO ── */
  #hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 84px 40px 80px;
    position: relative; overflow: hidden; text-align: center;
  }

  .hero-blob {
    position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.15;
    pointer-events: none;
  }
  .blob-1 { width: 500px; height: 500px; background: #7C3AED; top: -100px; left: -100px; animation: float 8s ease-in-out infinite; }
  .blob-2 { width: 400px; height: 400px; background: #37BFEF; bottom: -80px; right: -80px; animation: float 10s ease-in-out infinite reverse; }
  .blob-3 { width: 300px; height: 300px; background: #EF2660; top: 40%; left: 60%; animation: float 7s ease-in-out infinite 2s; }

  @keyframes float { 0%,100% { transform: translateY(0px) scale(1); } 50% { transform: translateY(-30px) scale(1.05); } }

  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(124,58,237,0.2); border: 1px solid rgba(124,58,237,0.4);
    color: var(--purple-light); padding: 6px 16px; border-radius: 100px;
    font-size: 0.8rem; font-weight: 500; letter-spacing: 0.05em;
    margin-bottom: 32px; text-transform: uppercase;
    animation: fadeUp 0.8s ease forwards;
  }

  .hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--purple-light); animation: pulse 2s ease infinite; }
  @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

  .hero-headline {
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    color: white; max-width: 900px; margin: 0 auto 24px;
    animation: fadeUp 0.9s ease 0.1s both;
  }

  .hero-headline .accent { color: var(--blue-brand); }

  .hero-sub {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.65); max-width: 600px; margin: 0 auto 48px;
    font-weight: 300; line-height: 1.7;
    animation: fadeUp 0.9s ease 0.2s both;
  }

  .hero-actions {
    display: flex; gap: 16px; align-items: center; justify-content: center; flex-wrap: wrap;
    animation: fadeUp 0.9s ease 0.3s both;
  }

  .btn-primary {
    background: var(--gradient-purple);
    color: white; border: none; padding: 16px 36px; border-radius: 100px;
    font-family: 'DM Sans', sans-serif; font-size: 1rem; font-weight: 600;
    cursor: pointer; text-decoration: none; transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(124,58,237,0.45);
    letter-spacing: 0.01em;
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(124,58,237,0.55); }

  .btn-ghost {
    color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.95rem;
    display: flex; align-items: center; gap: 8px; transition: color 0.2s;
    font-weight: 400;
  }
  .btn-ghost:hover { color: white; }
  .btn-ghost svg { transition: transform 0.2s; }
  .btn-ghost:hover svg { transform: translateX(4px); }

  .hero-trust {
    margin-top: 72px; display: flex; gap: 40px; justify-content: center; flex-wrap: wrap;
    animation: fadeUp 0.9s ease 0.4s both;
  }

  .trust-item { display: flex; align-items: center; gap: 10px; }
  .trust-icon { width: 36px; height: 36px; background: rgba(255,255,255,0.08); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
  .trust-text { color: rgba(255,255,255,0.55); font-size: 0.82rem; line-height: 1.3; }
  .trust-text strong { color: rgba(255,255,255,0.9); display: block; font-size: 0.9rem; font-weight: 500; }

  /* ── CHAT MOCKUP ── */
  .hero-visual {
    margin-top: 64px; width: 100%; max-width: 520px; margin-left: auto; margin-right: auto;
    animation: fadeUp 1s ease 0.5s both;
  }

  .chat-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 24px; padding: 24px;
    backdrop-filter: blur(20px);
  }

  .chat-header {
    display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
    padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .chat-avatar-group { display: flex; }
  .chat-avatar {
    width: 32px; height: 32px; border-radius: 50%; border: 2px solid rgba(15,23,42,0.5);
    display: flex; align-items: center; justify-content: center; font-size: 14px;
  }
  .chat-avatar:not(:first-child) { margin-left: -8px; }
  .av-1 { background: linear-gradient(135deg, #37BFEF, #7C3AED); }
  .av-2 { background: linear-gradient(135deg, #EF2660, #F97316); }
  .av-ai { background: linear-gradient(135deg, #7C3AED, #A855F7); }

  .chat-title { color: white; font-size: 0.85rem; font-weight: 500; }
  .chat-sub { color: rgba(255,255,255,0.4); font-size: 0.75rem; }

  .chat-bubble { margin-bottom: 12px; display: flex; flex-direction: column; }
  .bubble-label { font-size: 0.68rem; color: rgba(255,255,255,0.35); margin-bottom: 4px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
  .bubble-label.right { text-align: right; }

  .bubble {
    padding: 12px 16px; border-radius: 16px; font-size: 0.85rem; line-height: 1.5;
    max-width: 85%;
  }
  .bubble.partner-a { background: rgba(55,191,239,0.15); color: rgba(255,255,255,0.9); border: 1px solid rgba(55,191,239,0.2); border-bottom-left-radius: 4px; align-self: flex-start; }
  .bubble.partner-b { background: rgba(239,38,96,0.15); color: rgba(255,255,255,0.9); border: 1px solid rgba(239,38,96,0.2); border-bottom-right-radius: 4px; align-self: flex-end; }
  .bubble.ai { background: linear-gradient(135deg, rgba(124,58,237,0.2), rgba(167,139,250,0.15)); color: rgba(255,255,255,0.9); border: 1px solid rgba(124,58,237,0.3); border-radius: 16px; align-self: center; width: 100%; }

  .ai-indicator { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
  .ai-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--purple-light); }
  .ai-name { font-size: 0.7rem; color: var(--purple-light); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }

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

  /* ── SECTIONS ── */
  section { padding: 100px 40px; }

  .container { max-width: 1100px; margin: 0 auto; }
  .container-narrow { max-width: 800px; margin: 0 auto; }

  .section-label {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--purple); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
    margin-bottom: 20px;
  }
  .section-label::before { content: ''; width: 20px; height: 2px; background: var(--purple); border-radius: 2px; }

  .section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: var(--navy); margin-bottom: 20px;
  }

  .section-body {
    font-size: 1.1rem; color: var(--muted); line-height: 1.8; max-width: 580px;
  }

  /* ── PROBLEM ── */
  #problem { background: var(--navy); }

  .problem-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 64px;
  }

  .problem-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px; padding: 32px;
    transition: transform 0.3s ease, border-color 0.3s ease;
  }
  .problem-card:hover { transform: translateY(-4px); border-color: rgba(124,58,237,0.3); }

  .problem-icon { font-size: 2rem; margin-bottom: 16px; }
  .problem-card h3 { color: white; font-family: 'Fraunces', serif; font-size: 1.3rem; margin-bottom: 12px; font-weight: 400; }
  .problem-card p { color: rgba(255,255,255,0.5); font-size: 0.95rem; line-height: 1.7; }

  .problem-stat {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(124,58,237,0.15), rgba(55,191,239,0.1));
    border: 1px solid rgba(124,58,237,0.25);
    border-radius: 20px; padding: 40px;
    text-align: center;
  }
  .stat-number { font-family: 'Fraunces', serif; font-size: clamp(3rem, 7vw, 6rem); color: white; line-height: 1; }
  .stat-label { color: rgba(255,255,255,0.5); font-size: 1rem; margin-top: 8px; }

  /* ── SOLUTION ── */
  #solution { background: var(--warm); }

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

  .solution-visual { position: relative; }

  .sync-card {
    background: white; border-radius: 24px; padding: 32px;
    box-shadow: 0 24px 80px rgba(15,23,42,0.12);
    border: 1px solid rgba(15,23,42,0.06);
  }

  .sync-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, #7C3AED15, #7C3AED08);
    border: 1px solid rgba(124,58,237,0.2);
    color: var(--purple); padding: 6px 14px; border-radius: 100px;
    font-size: 0.78rem; font-weight: 600; letter-spacing: 0.05em; margin-bottom: 20px;
    text-transform: uppercase;
  }

  .sync-users { display: flex; justify-content: space-between; margin-bottom: 20px; }

  .sync-user {
    text-align: center; flex: 1;
  }
  .sync-avatar {
    width: 52px; height: 52px; border-radius: 50%; margin: 0 auto 8px;
    display: flex; align-items: center; justify-content: center; font-size: 22px;
  }
  .su-a { background: linear-gradient(135deg, #DBEAFE, #93C5FD); }
  .su-b { background: linear-gradient(135deg, #FCE7F3, #F9A8D4); }
  .sync-user span { font-size: 0.8rem; color: var(--muted); font-weight: 500; }

  .sync-connector {
    display: flex; align-items: center; justify-content: center; flex: 0 0 auto;
    color: var(--muted); font-size: 0.7rem; flex-direction: column; gap: 4px;
  }
  .connector-line { width: 1px; height: 30px; background: linear-gradient(to bottom, transparent, var(--purple), transparent); }
  .connector-dot { width: 28px; height: 28px; border-radius: 50%; background: var(--gradient-purple); display: flex; align-items: center; justify-content: center; font-size: 12px; color: white; box-shadow: 0 4px 12px rgba(124,58,237,0.3); }

  .sync-message {
    background: #F8F5FF; border-radius: 14px; padding: 16px; margin-bottom: 12px;
    font-size: 0.85rem; color: var(--text); line-height: 1.5; border-left: 3px solid var(--purple);
  }
  .sync-message.ai-response { background: var(--warm); border-left-color: var(--blue-brand); }

  .msg-from { font-size: 0.7rem; font-weight: 600; color: var(--purple); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
  .msg-from.ai-from { color: #0EA5E9; }

  .solution-points { margin-top: 40px; display: flex; flex-direction: column; gap: 20px; }

  .sol-point { display: flex; gap: 16px; align-items: flex-start; }
  .sol-point-icon {
    width: 44px; height: 44px; border-radius: 14px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: 20px;
    background: linear-gradient(135deg, #7C3AED15, #7C3AED08);
    border: 1px solid rgba(124,58,237,0.15);
  }
  .sol-point-text h4 { color: var(--navy); font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
  .sol-point-text p { color: var(--muted); font-size: 0.88rem; line-height: 1.6; }

  /* ── HOW IT WORKS ── */
  #how { background: white; }

  .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 64px; position: relative; }

  .steps::before {
    content: ''; position: absolute; top: 32px; left: calc(16.66% + 20px); right: calc(16.66% + 20px);
    height: 1px; background: linear-gradient(90deg, var(--purple), var(--blue-brand));
    opacity: 0.3;
  }

  .step { text-align: center; position: relative; }

  .step-num {
    width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 24px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Fraunces', serif; font-size: 1.5rem; font-weight: 400;
    position: relative;
  }
  .step:nth-child(1) .step-num { background: linear-gradient(135deg, #37BFEF20, #37BFEF10); color: #37BFEF; border: 2px solid #37BFEF40; }
  .step:nth-child(2) .step-num { background: linear-gradient(135deg, #7C3AED20, #7C3AED10); color: var(--purple); border: 2px solid rgba(124,58,237,0.4); }
  .step:nth-child(3) .step-num { background: linear-gradient(135deg, #EF266020, #EF266010); color: #EF2660; border: 2px solid #EF266040; }

  .step-emoji { font-size: 2rem; margin-bottom: 16px; }
  .step h3 { font-family: 'Fraunces', serif; font-size: 1.2rem; color: var(--navy); margin-bottom: 10px; font-weight: 400; }
  .step p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }

  /* ── DIFFERENTIATION ── */
  #diff { background: var(--bg); }

  .diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 64px; }

  .diff-card {
    background: white; border-radius: 20px; padding: 32px;
    border: 1px solid rgba(15,23,42,0.06);
    transition: all 0.3s ease;
    box-shadow: 0 4px 24px rgba(15,23,42,0.05);
  }
  .diff-card:hover { transform: translateY(-4px); box-shadow: 0 12px 48px rgba(15,23,42,0.1); border-color: rgba(124,58,237,0.2); }
  .diff-card:first-child { border-top: 3px solid var(--blue-brand); }
  .diff-card:nth-child(2) { border-top: 3px solid var(--purple); }
  .diff-card:last-child { border-top: 3px solid var(--red-brand); }

  .diff-icon { font-size: 2.2rem; margin-bottom: 16px; }
  .diff-card h3 { color: var(--navy); font-family: 'Fraunces', serif; font-size: 1.15rem; margin-bottom: 12px; font-weight: 400; }
  .diff-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }

  /* ── GAMIFICATION ── */
  #gamification { background: var(--navy); overflow: hidden; }

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

  .game-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 24px; padding: 28px;
  }

  .game-streak {
    display: flex; align-items: center; gap: 16px; margin-bottom: 24px;
    padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .streak-fire { font-size: 2.5rem; }
  .streak-count { font-family: 'Fraunces', serif; font-size: 2.5rem; color: white; line-height: 1; }
  .streak-label { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
  .streak-label strong { display: block; color: rgba(255,255,255,0.9); font-size: 0.95rem; font-weight: 500; }

  .daily-activities { display: flex; flex-direction: column; gap: 10px; }

  .activity-item {
    display: flex; align-items: center; gap: 12px; padding: 12px 16px;
    background: rgba(255,255,255,0.04); border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
  }
  .activity-item.done { background: rgba(124,58,237,0.12); border-color: rgba(124,58,237,0.2); }
  .activity-check { width: 22px; height: 22px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.2); flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
  .activity-check.done { background: var(--gradient-purple); border-color: transparent; color: white; font-size: 11px; }
  .activity-text { color: rgba(255,255,255,0.75); font-size: 0.85rem; flex: 1; }
  .activity-points { color: var(--purple-light); font-size: 0.78rem; font-weight: 600; }

  .game-points {
    text-align: right; color: rgba(255,255,255,0.4); font-size: 0.75rem;
    margin-top: 12px;
  }

  .game-content .section-title { color: white; }
  .game-content .section-body { color: rgba(255,255,255,0.5); }
  .game-content .section-label { color: var(--purple-light); }
  .game-content .section-label::before { background: var(--purple-light); }

  .game-features { display: flex; flex-direction: column; gap: 20px; margin-top: 40px; }
  .game-feat { display: flex; gap: 14px; }
  .game-feat-icon { font-size: 1.5rem; }
  .game-feat-text h4 { color: white; font-weight: 500; font-size: 0.95rem; margin-bottom: 4px; }
  .game-feat-text p { color: rgba(255,255,255,0.45); font-size: 0.85rem; line-height: 1.6; }

  /* ── RESOURCES ── */
  #resources { background: var(--warm); }

  .resources-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 64px; }

  .res-card {
    background: white; border-radius: 20px; padding: 28px 24px;
    border: 1px solid rgba(15,23,42,0.06); text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 12px rgba(15,23,42,0.04);
  }
  .res-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(15,23,42,0.1); }
  .res-icon { font-size: 2.5rem; margin-bottom: 16px; }
  .res-card h3 { color: var(--navy); font-weight: 600; font-size: 0.95rem; margin-bottom: 8px; }
  .res-card p { color: var(--muted); font-size: 0.83rem; line-height: 1.6; }
  .res-tag {
    display: inline-block; margin-top: 16px; padding: 4px 12px;
    background: #F1ECFF; color: var(--purple); border-radius: 100px;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  }

  /* ── TRUST ── */
  #trust { background: white; }

  .trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 64px; }

  .trust-card {
    border-radius: 20px; padding: 36px 28px; text-align: center;
  }
  .trust-card:nth-child(1) { background: linear-gradient(135deg, #EFF6FF, #DBEAFE); }
  .trust-card:nth-child(2) { background: linear-gradient(135deg, #F5F3FF, #EDE9FE); }
  .trust-card:nth-child(3) { background: linear-gradient(135deg, #FFF1F2, #FFE4E6); }

  .trust-big-icon { font-size: 3rem; margin-bottom: 20px; }
  .trust-card h3 { font-family: 'Fraunces', serif; font-size: 1.2rem; color: var(--navy); margin-bottom: 12px; font-weight: 400; }
  .trust-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }

  .trust-quote {
    margin-top: 64px; background: var(--navy); border-radius: 24px; padding: 52px;
    text-align: center;
  }
  .quote-mark { font-family: 'Fraunces', serif; font-size: 6rem; color: var(--purple); line-height: 0.5; display: block; margin-bottom: 24px; }
  .quote-text { font-family: 'Fraunces', serif; font-style: italic; font-size: clamp(1.2rem, 2.5vw, 1.8rem); color: white; line-height: 1.5; max-width: 700px; margin: 0 auto 28px; font-weight: 300; }
  .quote-author { color: rgba(255,255,255,0.4); font-size: 0.85rem; }

  /* ── WAITLIST ── */
  #waitlist {
    background: linear-gradient(135deg, #0F172A, #1E1B4B);
    text-align: center; position: relative; overflow: hidden;
  }

  #waitlist::before {
    content: ''; position: absolute; width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 70%);
    top: 50%; left: 50%; transform: translate(-50%, -50%);
    pointer-events: none;
  }

  .waitlist-inner { position: relative; }

  #waitlist .section-title { color: white; max-width: 700px; margin-left: auto; margin-right: auto; }
  #waitlist .section-label { justify-content: center; }
  #waitlist .section-label { color: var(--purple-light); }
  #waitlist .section-label::before { background: var(--purple-light); }
  #waitlist .section-body { margin: 0 auto 48px; text-align: center; color: rgba(255,255,255,0.5); }

  .waitlist-form {
    display: flex;
    gap: 12px;
    margin: 0 auto;
  }

  .waitlist-input {
    flex: 1; padding: 16px 24px; border-radius: 100px;
    border: 1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.08);
    color: white; font-family: 'DM Sans', sans-serif; font-size: 0.95rem;
    outline: none; transition: border-color 0.2s;
  }
  .waitlist-input::placeholder { color: rgba(255,255,255,0.35); }
  .waitlist-input:focus { border-color: var(--purple-light); }

  .waitlist-submit {
    background: var(--gradient-purple); color: white;
    border: none; padding: 16px 28px; border-radius: 100px;
    font-family: 'DM Sans', sans-serif; font-size: 0.95rem; font-weight: 600;
    cursor: pointer; transition: all 0.3s ease; white-space: nowrap;
    box-shadow: 0 6px 24px rgba(124,58,237,0.45);
  }
  .waitlist-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(124,58,237,0.55); }

  .waitlist-note { color: rgba(255,255,255,0.3); font-size: 0.8rem; }
  .waitlist-note a { color: rgba(255,255,255,0.5); }

  .waitlist-social-proof {
    display: flex; align-items: center; gap: 16px; justify-content: center; margin-top: 40px;
  }
  .proof-avatars { display: flex; }
  .proof-avatar {
    width: 36px; height: 36px; border-radius: 50%; border: 2px solid #1E1B4B;
    background: linear-gradient(135deg, #7C3AED, #37BFEF);
    margin-left: -8px; display: flex; align-items: center; justify-content: center; font-size: 14px;
  }
  .proof-avatar:first-child { margin-left: 0; }
  .proof-text { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
  .proof-text strong { color: rgba(255,255,255,0.8); }

  /* ── FOOTER ── */
  footer {
    background: #060D1F; padding: 60px 40px 32px;
  }

  .footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px;
    padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .footer-brand {}
  .footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
  .footer-tagline { color: rgba(255,255,255,0.4); font-size: 0.875rem; line-height: 1.7; max-width: 280px; margin-bottom: 24px; }
  .footer-contact a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
  .footer-contact a:hover { color: white; }

  .footer-col h4 { color: rgba(255,255,255,0.7); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-col a { color: rgba(255,255,255,0.4); text-decoration: none; font-size: 0.875rem; transition: color 0.2s; }
  .footer-col a:hover { color: rgba(255,255,255,0.8); }

  .footer-bottom {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 28px; flex-wrap: wrap; gap: 16px;
  }
  .footer-copy { color: rgba(255,255,255,0.25); font-size: 0.8rem; }
  .footer-socials { display: flex; gap: 16px; }
  .footer-socials a { color: rgba(255,255,255,0.3); text-decoration: none; font-size: 0.8rem; transition: color 0.2s; }
  .footer-socials a:hover { color: rgba(255,255,255,0.7); }

  /* ── RESPONSIVE ── */
  @media (max-width: 1024px) {
    .resources-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  }

  @media (max-width: 768px) {
    nav { padding: 16px 20px; }
    .nav-links { display: none; }
    section { padding: 72px 20px; }
    nav { padding: 16px 20px; }
    #hero { padding: 85px 20px 60px; }
    .problem-grid { grid-template-columns: 1fr; }
    .solution-layout, .game-layout { grid-template-columns: 1fr; gap: 40px; }
    .steps { grid-template-columns: 1fr; }
    .steps::before { display: none; }
    .diff-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr; }
    .resources-grid { grid-template-columns: 1fr 1fr; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
    .waitlist-form { flex-direction: column; border-radius: 20px; }
    .waitlist-input { border-radius: 16px; }
    .waitlist-submit { border-radius: 16px; }
    .trust-quote { padding: 32px 24px; }
  }

  @media (max-width: 480px) {
    .hero-trust { flex-direction: column; gap: 20px; }
    .resources-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
  }

  /* ── SCROLL ANIMATIONS ── */
  .fade-in {
    opacity: 0; transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .fade-in.visible { opacity: 1; transform: translateY(0); }

  .fade-in-delay-1 { transition-delay: 0.1s; }
  .fade-in-delay-2 { transition-delay: 0.2s; }
  .fade-in-delay-3 { transition-delay: 0.3s; }
  .fade-in-delay-4 { transition-delay: 0.4s; }

  /* ── MISC UTILS ── */
  .text-center { text-align: center; }
  .mb-4 { margin-bottom: 16px; }
  .mb-8 { margin-bottom: 32px; }
  .mb-10 { margin-bottom: 40px; }
  .purple { color: var(--purple); }
  .gradient-text {
    background: linear-gradient(135deg, #7C3AED, #37BFEF);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  }

  /* Success message */
  #success-msg {
    display: none; color: #34D399; font-size: 0.9rem; margin-top: 12px;
    animation: fadeUp 0.5s ease;
  }

  /* ════════════════════════════════════════════
   MARQUEE
════════════════════════════════════════════ */
.marquee-wrap {
  position: relative; z-index: 10;
  overflow: hidden;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 18px 0;
  background: var(--text);
}
.marquee-track {
  display: flex; gap: 0;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 16px;
  padding: 0 32px;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-muted);
}
.marquee-item .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--c-pink); flex-shrink: 0; }
.marquee-item.accent { color: var(--c-pink); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }


/* ════════════════════════════════
   LOADING SCREEN
════════════════════════════════ */
#loader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--c-bg);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 28px;
}
.loader-wordmark {
  font-family: var(--fd);
  font-size: 2.4rem; font-weight: 400;
  color: var(--c-white); letter-spacing: .04em;
  overflow: hidden;
}
.loader-wordmark span { color: var(--c-pink); }
.loader-bar-wrap { width: 200px; height: 1px; background: rgba(255,255,255,.08); }
.loader-bar { height: 100%; background: var(--c-pink); width: 0%; transition: width .05s linear; }

/* ── FAQ ── */
#faq {
  padding: 120px 40px;
}

.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item:hover {
  background: rgba(255,255,255,0.06) !important;
  border-color: rgba(255,255,255,0.12) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.faq-question:hover {
  color: rgba(255,255,255,0.9) !important;
}

.faq-icon {
  color: var(--purple-light);
  font-weight: 300;
  transition: all 0.3s ease;
}

.faq-answer {
  transition: all 0.4s ease;
}

.faq-answer div {
  animation: fadeInUp 0.4s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  #faq {
    padding: 80px 20px;
  }
  
  .faq-question {
    padding: 24px 20px !important;
    font-size: 1rem !important;
  }
  
  .faq-answer {
    padding: 0 20px !important;
  }
  
  .faq-answer div {
    padding-bottom: 24px !important;
  }
}