/* =========================================
       RESET & ROOT VARIABLES
    ========================================= */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
  /* Base */
  --bg:           #FFF8FB;
  --bg2:          #FFF1F6;
  --bg3:          #FFFFFF;
  --surface:      rgba(255,255,255,0.82);

  /* Borders */
  --border:       #F3DCE5;
  --border2:      #E9C3D3;

  /* Text */
  --text:         #2A1F24;
  --text-muted:   #7D6670;
  --text-light:   #B59AA5;

  /* Pink Luxury Accent */
  --accent:       #fb6464;
  --accent-light: #ffb1b1;
  --accent-pale:  #FFF0F6;

  /* Success */
  --success:      #8BC5A3;

  /* Shadows */
  --shadow-sm:    0 2px 6px rgba(140, 80, 105, 0.05),
                  0 1px 2px rgba(140, 80, 105, 0.03);

  --shadow-md:    0 6px 14px rgba(140, 80, 105, 0.07),
                  0 2px 6px rgba(140, 80, 105, 0.04);

  --shadow-lg:    0 14px 28px rgba(140, 80, 105, 0.09),
                  0 6px 12px rgba(140, 80, 105, 0.05);

  --shadow-xl:    0 24px 44px rgba(140, 80, 105, 0.12),
                  0 10px 18px rgba(140, 80, 105, 0.06);

  /* Radius */
  --radius:       16px;
  --radius-lg:    28px;
}
    html { scroll-behavior: smooth; }
    body {
      font-family: 'General Sans', -apple-system, BlinkMacSystemFont, sans-serif;
      background: var(--bg);
      color: var(--text);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
      line-height: 1.6;
    }

    /* =========================================
       SCROLLBAR
    ========================================= */
    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: var(--bg2); }
    ::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
    ::-webkit-scrollbar-thumb:hover { background: var(--accent); }

    /* =========================================
       UTILITIES
    ========================================= */
    .container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
    .badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--accent-pale); border: 1px solid var(--accent-light);
      color: var(--accent); padding: 8px 18px; border-radius: 999px;
      font-size: 13px; font-weight: 600; letter-spacing: 0.02em;
      text-transform: uppercase; margin-bottom: 24px;
    }
    .badge span { 
      width: 6px; height: 6px; border-radius: 50%; 
      background: var(--accent); 
      animation: pulse-dot 2s infinite; 
    }
    @keyframes pulse-dot {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.3; transform: scale(0.8); }
    }
    .section-label {
      font-size: 12px; font-weight: 700; letter-spacing: 0.15em;
      text-transform: uppercase; color: var(--accent); margin-bottom: 16px;
    }
    .btn {
      display: inline-flex; align-items: center; gap: 10px;
      padding: 16px 32px; border-radius: 10px; font-family: 'General Sans', sans-serif;
      font-size: 15px; font-weight: 600; cursor: pointer;
      transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
      border: none; text-decoration: none;
    }
    .btn-primary {
      background: var(--accent); color: #fff;
      box-shadow: var(--shadow-md);
    }
    .btn-primary:hover {
      background: var(--accent-light);
      transform: translateY(-2px);
      box-shadow: var(--shadow-lg);
    }
    .btn-ghost {
      background: transparent; color: var(--text);
      border: 1.5px solid var(--border2);
    }
    .btn-ghost:hover { 
      border-color: var(--accent); 
      color: var(--accent);
      transform: translateY(-2px);
    }

    /* =========================================
       NAV
    ========================================= */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      padding: 20px 0;
      background: rgba(255,255,255,0.9); 
      backdrop-filter: blur(20px) saturate(1.8);
      border-bottom: 1px solid var(--border);
      transition: all 0.3s;
    }
    nav .inner {
      display: flex; align-items: center; justify-content: space-between;
      max-width: 1140px; margin: 0 auto; padding: 0 24px;
    }
    .logo {
      font-family: 'Crimson Pro', serif; 
      font-size: 24px; 
      font-weight: 600;
      color: var(--text);
      text-decoration: none;
      letter-spacing: -0.02em;
    }
    .logo sup { 
      font-size: 11px; 
      vertical-align: super; 
      color: var(--accent);
      font-weight: 500;
    }
    .nav-links { display: flex; gap: 36px; list-style: none; }
    .nav-links a {
      color: var(--text-muted); text-decoration: none; font-size: 14px;
      font-weight: 500; transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--accent); }
    .nav-cta { font-size: 14px !important; padding: 12px 24px !important; }
    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
    .hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }
    @media (max-width: 768px) {
      .nav-links, nav .btn { display: none; }
      .hamburger { display: flex; }
    }

    /* =========================================
       HERO SECTION
    ========================================= */
    #hero {
      position: relative; min-height: 100vh;
      display: flex; align-items: center;
      padding: 140px 0 100px;
      overflow: hidden;
      background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
    }
    .hero-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
      align-items: center; position: relative; z-index: 1;
    }
    @media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }
    .hero-left { max-width: 560px; }
    h1 {
      font-family: 'Crimson Pro', serif; 
      font-size: clamp(42px, 5.5vw, 72px);
      font-weight: 600; 
      line-height: 1.1; 
      letter-spacing: -0.03em;
      margin-bottom: 24px;
      color: var(--text);
    }
    .accent-text { color: var(--accent); }
    .hero-sub {
      font-size: 18px; line-height: 1.7; color: var(--text-muted);
      max-width: 500px; margin-bottom: 40px; font-weight: 400;
    }
    .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
    .hero-stats {
      display: flex; gap: 40px; margin-top: 56px; padding-top: 40px;
      border-top: 1px solid var(--border);
    }
    .stat-item {}
    .stat-num {
      font-family: 'Crimson Pro', serif; 
      font-size: 32px; 
      font-weight: 600;
      color: var(--accent);
    }
    .stat-label { 
      font-size: 13px; 
      color: var(--text-light); 
      margin-top: 4px; 
      font-weight: 500;
    }

    /* HERO VISUAL */
    .hero-visual { position: relative; }
    .scan-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg); 
      padding: 32px;
      box-shadow: var(--shadow-xl);
      animation: float-card 6s ease-in-out infinite;
    }
    @keyframes float-card { 
      0%, 100% { transform: translateY(0); } 
      50% { transform: translateY(-16px); } 
    }
    .scan-top {
      display: flex; align-items: center; justify-content: space-between;
      margin-bottom: 24px;
    }
    .scan-title { 
      font-family: 'General Sans', sans-serif; 
      font-size: 16px; 
      font-weight: 700;
      color: var(--text);
    }
    .scan-badge {
      font-size: 11px; font-weight: 700; padding: 6px 12px; border-radius: 999px;
      background: var(--accent-pale); color: var(--accent); 
      border: 1px solid var(--accent-light);
      letter-spacing: 0.05em;
    }
    .face-scan {
      width: 100%; aspect-ratio: 1; border-radius: 16px;
      background: var(--bg2);
      border: 1px solid var(--border); position: relative;
      overflow: hidden; margin-bottom: 24px;
      display: flex; align-items: center; justify-content: center;
    }
    .face-svg { width: 70%; opacity: 0.4; }
    .scan-line {
      position: absolute; left: 0; right: 0; height: 2px;
      background: linear-gradient(90deg, transparent, var(--accent), transparent);
      animation: scan-anim 3s ease-in-out infinite;
      box-shadow: 0 0 12px var(--accent);
    }
    @keyframes scan-anim { 0% { top: 0%; } 100% { top: 100%; } }
    .scan-grid {
      position: absolute; inset: 0;
      background-image: linear-gradient(var(--border) 1px, transparent 1px),
                        linear-gradient(90deg, var(--border) 1px, transparent 1px);
      background-size: 24px 24px;
      opacity: 0.3;
    }
    .corner { position: absolute; width: 24px; height: 24px; }
    .corner-tl { top: 12px; left: 12px; border-top: 2px solid var(--accent); border-left: 2px solid var(--accent); }
    .corner-tr { top: 12px; right: 12px; border-top: 2px solid var(--accent); border-right: 2px solid var(--accent); }
    .corner-bl { bottom: 12px; left: 12px; border-bottom: 2px solid var(--accent); border-left: 2px solid var(--accent); }
    .corner-br { bottom: 12px; right: 12px; border-bottom: 2px solid var(--accent); border-right: 2px solid var(--accent); }
    .skin-metrics {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
    }
    .metric-pill {
      background: var(--bg2); 
      border: 1px solid var(--border);
      border-radius: 10px; padding: 14px; text-align: center;
    }
    .metric-val { 
      font-family: 'Crimson Pro', serif; 
      font-size: 20px; 
      font-weight: 600;
      color: var(--accent);
    }
    .metric-label { 
      font-size: 11px; 
      color: var(--text-light); 
      margin-top: 4px;
      font-weight: 500;
    }
    .floating-chip {
      position: absolute; 
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 12px; padding: 12px 16px; 
      backdrop-filter: blur(12px);
      font-size: 12px; font-weight: 600; 
      display: flex; align-items: center; gap: 8px;
      box-shadow: var(--shadow-lg);
      color: var(--text);
    }
    .chip-1 { top: -16px; right: -24px; animation: float-chip 4s ease-in-out infinite; }
    .chip-2 { bottom: 40px; left: -32px; animation: float-chip 5s ease-in-out infinite 1s; }
    .chip-3 { bottom: -16px; right: 20px; animation: float-chip 4.5s ease-in-out infinite 0.5s; }
    @keyframes float-chip { 
      0%, 100% { transform: translateY(0) rotate(-1deg); } 
      50% { transform: translateY(-10px) rotate(1deg); } 
    }
    .chip-dot { width: 8px; height: 8px; border-radius: 50%; }

    /* =========================================
       SECTION COMMON
    ========================================= */
    section { padding: 120px 0; }
    h2 {
      font-family: 'Crimson Pro', serif; 
      font-size: clamp(36px, 4vw, 56px);
      font-weight: 600; 
      line-height: 1.15; 
      letter-spacing: -0.02em;
      margin-bottom: 20px;
      color: var(--text);
    }
    h3 { 
      font-family: 'General Sans', sans-serif; 
      font-size: 18px; 
      font-weight: 700; 
      margin-bottom: 10px;
      color: var(--text);
    }
    .section-intro { 
      font-size: 18px; 
      color: var(--text-muted); 
      max-width: 540px; 
      line-height: 1.7;
      font-weight: 400;
    }

    /* =========================================
       PROBLEM SECTION
    ========================================= */
    #problem { background: var(--surface); position: relative; }
    .problem-header { text-align: center; margin-bottom: 80px; }
    .problem-header .section-intro { margin: 0 auto; }
    .cards-row { 
      display: grid; 
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
      gap: 24px; 
    }
    .prob-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg); 
      padding: 40px 32px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative; 
      overflow: hidden;
    }
    .prob-card:hover { 
      transform: translateY(-8px); 
      border-color: var(--accent-light);
      box-shadow: var(--shadow-xl);
    }
    .prob-icon {
      width: 60px; height: 60px; border-radius: 14px;
      background: var(--accent-pale);
      border: 1px solid var(--accent-light);
      display: flex; align-items: center; justify-content: center;
      font-size: 26px; margin-bottom: 24px;
    }
    .prob-card p { 
      font-size: 15px; 
      color: var(--text-muted); 
      line-height: 1.7; 
      margin-top: 10px;
    }

    /* =========================================
       HOW IT WORKS
    ========================================= */
    #how { position: relative; background: var(--bg2); }
    .how-wrap { 
      display: grid; 
      grid-template-columns: 1fr 1.4fr; 
      gap: 100px; 
      align-items: center; 
    }
    @media (max-width: 900px) { .how-wrap { grid-template-columns: 1fr; } }
    .steps { display: flex; flex-direction: column; gap: 0; }
    .step {
      display: flex; gap: 24px; padding: 32px 0;
      border-bottom: 1px solid var(--border); 
      cursor: pointer;
      transition: all 0.3s;
    }
    .step:last-child { border-bottom: none; }
    .step-num {
      width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%;
      background: var(--bg); 
      border: 1.5px solid var(--border2);
      display: flex; align-items: center; justify-content: center;
      font-family: 'General Sans', sans-serif; 
      font-size: 15px; 
      font-weight: 700;
      color: var(--text-muted); 
      transition: all 0.3s;
    }
    .step.active .step-num {
      background: var(--accent); 
      border-color: var(--accent); 
      color: #fff;
      box-shadow: 0 4px 12px rgba(107, 78, 255, 0.3);
    }
    .step-content h3 { font-size: 18px; margin-bottom: 8px; }
    .step-content p { 
      font-size: 15px; 
      color: var(--text-muted); 
      line-height: 1.65;
    }
    .step.active h3 { color: var(--accent); }
    .how-visual {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg); 
      padding: 48px; 
      box-shadow: var(--shadow-lg);
      min-height: 400px; 
      display: flex; 
      align-items: center; 
      justify-content: center;
      flex-direction: column; 
      gap: 24px; 
      transition: all 0.4s;
    }
    .step-visual-icon { font-size: 64px; }
    .step-visual-title { 
      font-family: 'Crimson Pro', serif; 
      font-size: 24px; 
      font-weight: 600; 
      text-align: center;
      color: var(--text);
    }
    .step-progress { 
      width: 100%; 
      background: var(--border); 
      border-radius: 999px; 
      height: 6px; 
      overflow: hidden; 
    }
    .step-progress-fill { 
      height: 100%; 
      background: var(--accent); 
      border-radius: 999px; 
      transition: width 0.6s ease; 
    }

    /* =========================================
       FEATURES
    ========================================= */
    #features { background: var(--surface); }
    .features-header { text-align: center; margin-bottom: 80px; }
    .features-header .section-intro { margin: 0 auto; }
    .features-grid { 
      display: grid; 
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); 
      gap: 20px; 
    }
    .feat-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg); 
      padding: 32px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative; 
      overflow: hidden;
      cursor: default;
    }
    .feat-card:hover { 
      border-color: var(--accent-light);
      transform: translateY(-6px); 
      box-shadow: var(--shadow-lg);
    }
    .feat-icon {
      font-size: 32px; 
      margin-bottom: 20px;
      display: block;
    }
    .feat-card h3 { font-size: 17px; margin-bottom: 10px; }
    .feat-card p { 
      font-size: 14px; 
      color: var(--text-muted); 
      line-height: 1.65;
    }

    /* =========================================
       WHY DIFFERENT
    ========================================= */
    #why { position: relative; background: var(--bg2); }
    .why-hero { 
      display: grid; 
      grid-template-columns: 1fr 1fr; 
      gap: 80px; 
      align-items: center; 
      margin-bottom: 60px; 
    }
    @media (max-width: 900px) { .why-hero { grid-template-columns: 1fr; } }
    .why-content {}
    .why-lead { 
      font-size: 17px; 
      color: var(--text-muted); 
      line-height: 1.8; 
      margin-bottom: 24px;
    }
    .comparison-table {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg); 
      overflow: hidden;
      box-shadow: var(--shadow-md);
    }
    .comp-header {
      display: grid; grid-template-columns: 2fr 1fr 1fr;
      background: var(--accent-pale);
      border-bottom: 1px solid var(--border);
      padding: 18px 24px;
    }
    .comp-header span { 
      font-size: 13px; 
      font-weight: 700; 
      text-transform: uppercase; 
      letter-spacing: 0.08em; 
      color: var(--text-muted); 
    }
    .comp-header span:last-child { 
      text-align: center; 
      color: var(--accent);
    }
    .comp-row {
      display: grid; grid-template-columns: 2fr 1fr 1fr;
      padding: 18px 24px; 
      border-bottom: 1px solid var(--border);
      align-items: center; 
      transition: background 0.2s;
    }
    .comp-row:last-child { border-bottom: none; }
    .comp-row:hover { background: var(--bg2); }
    .comp-row span:first-child { 
      font-size: 15px; 
      color: var(--text-muted);
      font-weight: 500;
    }
    .comp-row span:nth-child(2), .comp-row span:nth-child(3) { 
      text-align: center; 
      font-size: 20px; 
    }

    /* =========================================
       PRIVACY
    ========================================= */
    #privacy { background: var(--surface); }
    .privacy-grid { 
      display: grid; 
      grid-template-columns: 1fr 1fr; 
      gap: 80px; 
      align-items: center; 
    }
    @media (max-width: 900px) { .privacy-grid { grid-template-columns: 1fr; } }
    .privacy-text .section-intro { max-width: 100%; }
    .trust-badges { 
      display: grid; 
      grid-template-columns: 1fr 1fr; 
      gap: 16px; 
    }
    .trust-card {
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius); 
      padding: 24px;
      display: flex; 
      align-items: flex-start; 
      gap: 16px;
      transition: all 0.3s;
    }
    .trust-card:hover { 
      border-color: var(--accent-light);
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }
    .trust-icon { font-size: 32px; flex-shrink: 0; }
    .trust-card h4 { 
      font-family: 'General Sans', sans-serif; 
      font-size: 15px; 
      font-weight: 700; 
      margin-bottom: 4px;
      color: var(--text);
    }
    .trust-card p { 
      font-size: 13px; 
      color: var(--text-muted); 
      line-height: 1.6;
    }

    /* =========================================
       WAITLIST SECTION
    ========================================= */
    #waitlist {
      position: relative; 
      text-align: center;
      background: var(--bg2);
    }
    .waitlist-inner { 
      position: relative; 
      z-index: 1; 
      max-width: 620px; 
      margin: 0 auto; 
    }
    .waitlist-inner h2 { margin-bottom: 20px; }
    .waitlist-inner .section-intro { margin: 0 auto 48px; }
    .social-proof {
      display: inline-flex; 
      align-items: center; 
      gap: 12px;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 999px; 
      padding: 10px 20px; 
      margin-bottom: 40px;
      font-size: 14px; 
      font-weight: 500;
      box-shadow: var(--shadow-sm);
    }
    .avatars { display: flex; }
    .avatar {
      width: 28px; height: 28px; border-radius: 50%; 
      border: 2px solid var(--surface);
      background: var(--accent); 
      margin-left: -10px; 
      font-size: 11px;
      display: flex; align-items: center; justify-content: center; 
      font-weight: 700;
      color: white;
    }
    .avatar:first-child { margin-left: 0; }
    .avatar:nth-child(2) { background: #10B981; }
    .avatar:nth-child(3) { background: #F59E0B; }
    .avatar:nth-child(4) { background: #EF4444; }
    .wl-form {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg); 
      padding: 48px;
      box-shadow: var(--shadow-xl);
    }
    .form-row { 
      display: grid; 
      grid-template-columns: 1fr 1fr; 
      gap: 16px; 
      margin-bottom: 16px; 
    }
    @media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
    .form-group { 
      display: flex; 
      flex-direction: column; 
      gap: 10px; 
      text-align: left; 
    }
    .form-group label { 
      font-size: 13px; 
      font-weight: 700; 
      color: var(--text); 
      text-transform: uppercase; 
      letter-spacing: 0.06em; 
    }
    .form-group input, .form-group select {
      background: var(--bg); 
      border: 1.5px solid var(--border2);
      border-radius: 10px; 
      padding: 14px 16px; 
      color: var(--text);
      font-family: 'General Sans', sans-serif; 
      font-size: 15px;
      transition: all 0.3s; 
      outline: none; 
      width: 100%;
      -webkit-appearance: none; 
      appearance: none;
    }
    .form-group select { 
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23666666'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); 
      background-repeat: no-repeat; 
      background-position: right 12px center; 
      background-size: 20px; 
      padding-right: 42px; 
      cursor: pointer; 
    }
    .form-group select option { background: var(--surface); }
    .form-group input:focus, .form-group select:focus { 
      border-color: var(--accent);
      box-shadow: 0 0 0 3px var(--accent-pale);
    }
    .form-group input::placeholder { color: var(--text-light); }
    .btn-full { 
      width: 100%; 
      justify-content: center; 
      margin-top: 8px; 
      font-size: 16px; 
      padding: 18px; 
    }
    .success-msg {
      display: none; 
      text-align: center; 
      padding: 32px;
      animation: fade-in 0.5s ease;
    }
    .success-msg .check { font-size: 56px; margin-bottom: 16px; }
    .success-msg h3 { 
      font-family: 'Crimson Pro', serif; 
      font-size: 24px; 
      margin-bottom: 10px;
      color: var(--accent);
    }
    .success-msg p { 
      color: var(--text-muted); 
      font-size: 16px; 
      line-height: 1.6;
    }
    @keyframes fade-in { 
      from { opacity: 0; transform: translateY(10px); } 
      to { opacity: 1; transform: translateY(0); } 
    }
    .error-msg { 
      color: #EF4444; 
      font-size: 13px; 
      margin-top: 8px; 
      display: none; 
    }

    /* =========================================
       FINAL CTA
    ========================================= */
    #cta {
      position: relative; 
      text-align: center;
      padding: 140px 0;
      background: var(--surface);
    }
    #cta .container { position: relative; z-index: 1; }
    #cta h2 { 
      font-size: clamp(38px, 5vw, 64px); 
      margin-bottom: 24px; 
    }
    #cta .sub { 
      font-size: 14px; 
      color: var(--text-light); 
      margin-top: 24px; 
      letter-spacing: 0.08em; 
      text-transform: uppercase;
      font-weight: 600;
    }

    /* =========================================
       FOOTER
    ========================================= */
    footer {
      background: var(--bg2);
      border-top: 1px solid var(--border);
      padding: 60px 0;
    }
    .footer-inner {
      display: flex; 
      align-items: center; 
      justify-content: space-between;
      flex-wrap: wrap; 
      gap: 32px;
    }
    .footer-left {}
    .footer-tagline { 
      font-size: 14px; 
      color: var(--text-muted); 
      margin-top: 8px; 
      max-width: 320px; 
      line-height: 1.6;
    }
    .footer-right { 
      display: flex; 
      align-items: center; 
      gap: 24px; 
      flex-wrap: wrap; 
    }
    .footer-email { 
      font-size: 14px; 
      color: var(--text-muted); 
      text-decoration: none;
      font-weight: 500;
    }
    .footer-email:hover { color: var(--accent); }
    .social-links { display: flex; gap: 12px; }
    .social-link {
      width: 40px; height: 40px; border-radius: 50%;
      background: var(--surface);
      border: 1px solid var(--border);
      display: flex; align-items: center; justify-content: center;
      text-decoration: none; 
      font-size: 16px; 
      transition: all 0.3s;
      color: var(--text-muted);
    }
    .social-link:hover { 
      border-color: var(--accent);
      color: var(--accent);
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }
    .footer-copy { 
      font-size: 13px; 
      color: var(--text-light); 
      margin-top: 12px;
      font-weight: 500;
    }

    /* =========================================
       SCROLL ANIMATIONS
    ========================================= */
    .reveal {
      opacity: 0; 
      transform: translateY(40px);
      transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                  transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }

    /* =========================================
       TICKER
    ========================================= */
    .ticker-wrap { 
      overflow: hidden; 
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      background: var(--surface);
      padding: 16px 0; 
    }
    .ticker {
      display: flex; 
      gap: 0; 
      width: max-content;
      animation: ticker-scroll 25s linear infinite;
    }
    .ticker-item { 
      white-space: nowrap; 
      padding: 0 40px; 
      font-size: 13px; 
      color: var(--text-muted); 
      font-weight: 600;
    }
    .ticker-item span { color: var(--accent); }
    @keyframes ticker-scroll { 
      0% { transform: translateX(0); } 
      100% { transform: translateX(-50%); } 
    }

    /* =========================================
       DIVIDER
    ========================================= */
    .divider { 
      width: 100%; 
      height: 1px; 
      background: var(--border);
    }

    /* =========================================
       REFERRAL SUCCESS STATE
    ========================================= */
    .referral-box {
      background: var(--bg2);
      border: 1.5px solid var(--accent-light);
      border-radius: 14px;
      padding: 20px;
      margin: 24px 0 20px;
    }
    .referral-box-label {
      font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--accent); margin-bottom: 10px;
    }
    .referral-link-row {
      display: flex; gap: 8px; align-items: center;
    }
    .referral-link-input {
      flex: 1; background: var(--bg3); border: 1.5px solid var(--border2);
      border-radius: 10px; padding: 12px 14px; font-size: 13px;
      color: var(--text-muted); font-family: 'General Sans', sans-serif;
      outline: none; cursor: text; overflow: hidden; text-overflow: ellipsis;
      white-space: nowrap;
    }
    .copy-btn {
      flex-shrink: 0; background: var(--accent); color: #fff;
      border: none; border-radius: 10px; padding: 12px 18px;
      font-size: 13px; font-weight: 700; cursor: pointer;
      transition: all 0.2s; font-family: 'General Sans', sans-serif;
      white-space: nowrap;
    }
    .copy-btn:hover { background: var(--accent-light); transform: translateY(-1px); }
    .copy-btn.copied { background: var(--success); }
    .share-row {
      display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap;
    }
    .share-btn {
      display: inline-flex; align-items: center; gap: 7px;
      padding: 9px 16px; border-radius: 8px; font-size: 13px;
      font-weight: 600; cursor: pointer; border: 1.5px solid var(--border2);
      background: var(--bg3); color: var(--text); transition: all 0.2s;
      text-decoration: none; font-family: 'General Sans', sans-serif;
    }
    .share-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
    .share-btn.whatsapp:hover { border-color: #25D366; color: #25D366; }
    .share-btn.twitter:hover  { border-color: #1DA1F2; color: #1DA1F2; }
    .points-row {
      display: flex; gap: 12px; margin-top: 16px; justify-content: center; flex-wrap: wrap;
    }
    .points-pill {
      display: inline-flex; align-items: center; gap: 7px;
      background: var(--accent-pale); border: 1px solid var(--accent-light);
      border-radius: 999px; padding: 8px 16px; font-size: 13px; font-weight: 600;
      color: var(--accent);
    }
    .points-pill .big { font-size: 18px; font-family: 'Crimson Pro', serif; }

    /* =========================================
       LEADERBOARD SECTION
    ========================================= */
    #leaderboard { background: var(--bg); position: relative; }
    .lb-header { text-align: center; margin-bottom: 60px; }
    .lb-header .section-intro { margin: 0 auto; }

    .prize-tiers {
      display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
      max-width: 780px; margin: 0 auto 64px;
    }
    .prize-card {
      border-radius: var(--radius-lg); padding: 28px 28px 24px;
      border: 1px solid var(--border); position: relative; overflow: hidden;
      transition: transform 0.3s, box-shadow 0.3s;
    }
    .prize-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
    .prize-card.gold {
      background: linear-gradient(135deg, #fff8eb 0%, #fff3d6 100%);
      border-color: #f5d97a;
    }
    .prize-card.silver {
      background: linear-gradient(135deg, var(--bg2) 0%, #f4eef8 100%);
      border-color: var(--accent-light);
    }
    .prize-rank { font-size: 28px; margin-bottom: 10px; }
    .prize-title {
      font-family: 'General Sans', sans-serif; font-size: 15px;
      font-weight: 700; color: var(--text); margin-bottom: 6px;
    }
    .prize-desc { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
    .prize-tag {
      display: inline-flex; align-items: center; gap: 5px;
      margin-top: 12px; font-size: 12px; font-weight: 700;
      padding: 5px 12px; border-radius: 999px;
    }
    .prize-card.gold  .prize-tag { background: #fff0b3; color: #b8860b; }
    .prize-card.silver .prize-tag { background: var(--accent-pale); color: var(--accent); }

    .lb-table-wrap {
      max-width: 680px; margin: 0 auto;
      background: var(--surface); border: 1px solid var(--border);
      border-radius: var(--radius-lg); overflow: hidden;
      box-shadow: var(--shadow-md);
    }
    .lb-table-head {
      display: grid; grid-template-columns: 56px 1fr 80px 110px;
      background: var(--accent-pale); border-bottom: 1px solid var(--border);
      padding: 14px 24px;
    }
    .lb-table-head span {
      font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
      text-transform: uppercase; color: var(--text-muted);
    }
    .lb-table-head span:last-child,
    .lb-table-head span:nth-child(3) { text-align: center; }
    .lb-row {
      display: grid; grid-template-columns: 56px 1fr 80px 110px;
      padding: 16px 24px; border-bottom: 1px solid var(--border);
      align-items: center; transition: background 0.2s;
    }
    .lb-row:last-child { border-bottom: none; }
    .lb-row:hover { background: var(--bg2); }
    .lb-row.top1 { background: linear-gradient(90deg, #fffae8, transparent); }
    .lb-row.top2 { background: linear-gradient(90deg, #f4f4f4, transparent); }
    .lb-row.top3 { background: linear-gradient(90deg, #fff1e8, transparent); }
    .lb-rank {
      font-family: 'Crimson Pro', serif; font-size: 20px;
      font-weight: 600; color: var(--text-muted);
    }
    .lb-row.top1 .lb-rank { color: #d4a017; }
    .lb-row.top2 .lb-rank { color: #888; }
    .lb-row.top3 .lb-rank { color: #c0673a; }
    .lb-name {
      font-size: 15px; font-weight: 600; color: var(--text);
      display: flex; align-items: center; gap: 8px;
    }
    .lb-badge {
      font-size: 10px; padding: 3px 9px; border-radius: 999px;
      font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
    }
    .lb-badge.gold   { background: #fff0b3; color: #b8860b; }
    .lb-badge.silver { background: #efefef; color: #666; }
    .lb-badge.bronze { background: #fde8d8; color: #c0673a; }
    .lb-pts {
      text-align: center; font-family: 'Crimson Pro', serif;
      font-size: 20px; font-weight: 600; color: var(--accent);
    }
    .lb-prize { text-align: center; font-size: 12px; color: var(--text-muted); font-weight: 500; }
    .lb-empty {
      text-align: center; padding: 48px 24px;
      color: var(--text-muted); font-size: 15px;
    }
    .lb-refresh {
      display: flex; align-items: center; justify-content: center; gap: 8px;
      margin-top: 28px; font-size: 13px; color: var(--text-muted); font-weight: 500;
    }
    .lb-refresh button {
      background: none; border: 1.5px solid var(--border2); border-radius: 8px;
      padding: 7px 16px; font-size: 13px; font-weight: 600;
      color: var(--accent); cursor: pointer; font-family: 'General Sans', sans-serif;
      transition: all 0.2s;
    }
    .lb-refresh button:hover { background: var(--accent-pale); border-color: var(--accent); }

    /* =========================================
       MOBILE OPTIMIZATIONS
    ========================================= */
    @media (max-width: 768px) {
      /* General section spacing */
      section { padding: 72px 0; }
      .container { padding: 0 16px; }

      /* Hero */
      #hero { padding: 110px 0 72px; min-height: auto; }
      .hero-grid { gap: 48px; }
      .hero-left { max-width: 100%; }
      .hero-sub { font-size: 16px; }
      .hero-actions { flex-direction: column; gap: 12px; }
      .hero-actions .btn { width: 100%; justify-content: center; }
      .hero-stats { gap: 24px; flex-wrap: wrap; }
      .hero-visual { display: none; } /* hide hero card on small screens to reduce clutter */

      /* Floating chips — hide on mobile */
      .chip-1, .chip-2, .chip-3 { display: none; }

      /* Problem cards */
      .cards-row { grid-template-columns: 1fr; }
      .prob-card { padding: 28px 24px; }
      .problem-header { margin-bottom: 48px; }

      /* How it works */
      .how-wrap { gap: 48px; }
      .how-visual { min-height: 280px; padding: 32px 24px; }
      .step-visual-icon { font-size: 48px; }
      .step { padding: 24px 0; gap: 16px; }

      /* Features */
      .features-grid { grid-template-columns: 1fr; gap: 16px; }
      .feat-card { padding: 24px; }
      .features-header { margin-bottom: 48px; }

      /* Why different */
      .why-hero { gap: 48px; margin-bottom: 0; }
      .comp-header span, .comp-row span:first-child { font-size: 12px; }
      .comp-row { padding: 14px 16px; }
      .comp-header { padding: 14px 16px; }

      /* Privacy */
      .privacy-grid { gap: 48px; }
      .trust-badges { grid-template-columns: 1fr; gap: 12px; }
      .trust-card { padding: 20px; }

      /* Waitlist form */
      .wl-form { padding: 28px 20px; }
      .form-row { grid-template-columns: 1fr; }

      /* CTA */
      #cta { padding: 80px 0; }
      #cta .btn { width: 100%; justify-content: center; font-size: 15px !important; padding: 16px 24px !important; }

      /* Footer */
      footer { padding: 48px 0; }
      .footer-inner { flex-direction: column; align-items: flex-start; gap: 24px; }
      .footer-right { flex-direction: column; align-items: flex-start; gap: 16px; }

      /* Typography */
      h2 { font-size: clamp(30px, 7vw, 44px); }

      /* Ticker items spacing */
      .ticker-item { padding: 0 24px; font-size: 12px; }

      /* Leaderboard */
      .prize-tiers { grid-template-columns: 1fr; }
      .lb-table-head { grid-template-columns: 44px 1fr 64px; padding: 12px 16px; }
      .lb-table-head span:last-child { display: none; }
      .lb-row { grid-template-columns: 44px 1fr 64px; padding: 14px 16px; }
      .lb-prize { display: none; }
      .lb-name { font-size: 14px; }

      /* Referral share row */
      .share-row { gap: 8px; }
      .share-btn { padding: 8px 12px; font-size: 12px; }
      .referral-link-input { font-size: 12px; padding: 10px 10px; }
      .copy-btn { padding: 10px 14px; font-size: 12px; }
    }

    @media (max-width: 480px) {
      .badge { font-size: 11px; padding: 7px 14px; }
      .stat-num { font-size: 26px; }
      .hero-stats { gap: 20px; }
      .prob-card { padding: 24px 18px; }
      .wl-form { padding: 24px 16px; }
    }