/* ── COOKIE BANNER STYLES ── */
    #cookie-banner {
      position: fixed;
      bottom: 1.5rem;
      left: 50%;
      transform: translateX(-50%) translateY(120%);
      width: min(720px, calc(100vw - 2rem));
      background: #ffffff;
      border-radius: 20px;
      box-shadow: 0 8px 40px rgba(108,99,255,0.18), 0 2px 0 #e5e0ff;
      border: 1.5px solid #e5e0ff;
      overflow: hidden;
      z-index: 9999;
      animation: cookieSlideUp 0.55s cubic-bezier(0.34,1.56,0.64,1) 0.4s forwards;
    }
    @keyframes cookieSlideUp {
      to { transform: translateX(-50%) translateY(0); }
    }
    .banner-header {
      background: linear-gradient(135deg, #6c63ff 0%, #a855f7 100%);
      padding: 1.1rem 1.6rem;
      display: flex;
      align-items: center;
      gap: 0.8rem;
    }
    .banner-header .cookie-icon { font-size: 1.6rem; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2)); }
    .banner-header h2 { font-family: var(--heading-font); font-size: 1.1rem; font-weight: 800; color: #fff; letter-spacing: -0.3px; margin: 0; }
    .banner-header .banner-sub { font-size: 0.78rem; color: rgba(255,255,255,0.8); margin-top: 1px; }
    .banner-body { padding: 1.3rem 1.6rem 0.8rem; }
    .banner-body > .banner-text { font-size: 0.88rem; color: #1a1a2e; line-height: 1.6; margin-bottom: 1rem; }
    .banner-body > .banner-text a { color: #6c63ff; text-decoration: none; font-weight: 600; }
    .banner-body > .banner-text a:hover { text-decoration: underline; }
    .cookie-categories { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; margin-bottom: 1.1rem; }
    @media (max-width: 500px) { .cookie-categories { grid-template-columns: 1fr; } }
    .cookie-category { background: #f9f8ff; border: 1.5px solid #e5e0ff; border-radius: 12px; padding: 0.75rem 1rem; display: flex; align-items: flex-start; gap: 0.7rem; transition: border-color 0.2s, background 0.2s; }
    .cookie-category:has(.cookie-toggle:checked) { border-color: #6c63ff; background: #ede9fe; }
    .category-info { flex: 1; }
    .category-info strong { font-size: 0.84rem; font-weight: 700; color: #1a1a2e; display: flex; align-items: center; gap: 0.35rem; font-family: var(--heading-font); }
    .badge-required { font-size: 0.65rem; background: #6c63ff; color: #fff; border-radius: 999px; padding: 1px 7px; font-weight: 700; }
    .category-info p { font-size: 0.76rem; color: #6b7280; margin-top: 2px; line-height: 1.45; }
    .toggle-wrap { display: flex; align-items: center; margin-top: 2px; flex-shrink: 0; }
    .cookie-toggle { appearance: none; width: 38px; height: 22px; background: #d1d5db; border-radius: 999px; cursor: pointer; position: relative; transition: background 0.25s; outline: none; }
    .cookie-toggle::after { content: ''; position: absolute; width: 16px; height: 16px; background: #fff; border-radius: 50%; top: 3px; left: 3px; transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1); box-shadow: 0 1px 4px rgba(0,0,0,0.2); }
    .cookie-toggle:checked { background: #6c63ff; }
    .cookie-toggle:checked::after { transform: translateX(16px); }
    .cookie-toggle:disabled { opacity: 0.6; cursor: not-allowed; }
    .banner-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; padding: 0 1.6rem 1.4rem; }
    .cookie-btn { flex: 1; min-width: 140px; padding: 0.72rem 1rem; border-radius: 10px; font-size: 0.88rem; font-weight: 700; font-family: var(--heading-font); cursor: pointer; border: none; transition: all 0.2s; letter-spacing: -0.2px; }
    .btn-accept { background: linear-gradient(135deg, #6c63ff 0%, #a855f7 100%); color: #fff; box-shadow: 0 4px 14px rgba(108,99,255,0.35); }
    .btn-accept:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(108,99,255,0.45); }
    .btn-save { background: #10b981; color: #fff; box-shadow: 0 4px 14px rgba(16,185,129,0.3); }
    .btn-save:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(16,185,129,0.4); }
    .btn-reject { background: #f9f8ff; color: #6b7280; border: 1.5px solid #e5e0ff; }
    .btn-reject:hover { background: #f3f4f6; color: #1a1a2e; }
    #cookie-success { display: none; position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%); background: #10b981; color: #fff; padding: 0.9rem 2rem; border-radius: 999px; font-family: var(--heading-font); font-weight: 700; font-size: 0.95rem; box-shadow: 0 6px 24px rgba(16,185,129,0.4); z-index: 9999; white-space: nowrap; }
    #cookie-reopen { display: none; position: fixed; bottom: 1.5rem; right: 1.5rem; background: #fff; border: 1.5px solid #e5e0ff; border-radius: 999px; padding: 0.5rem 1.1rem; font-family: var(--heading-font); font-size: 0.82rem; font-weight: 700; color: #6c63ff; cursor: pointer; box-shadow: 0 4px 16px rgba(108,99,255,0.12); z-index: 100; transition: all 0.2s; }
    #cookie-reopen:hover { background: #ede9fe; transform: translateY(-1px); }
    /* ── END COOKIE BANNER STYLES ── */

    :root {
      --primary-color: #5b21b6; /* purple accent for CTA */
      --secondary-color: #1e293b; /* dark header background */
      --light-bg: #f8fafc;
      --text-color: #1f2937;
      --muted-color: #6b7280;
      --card-bg: rgba(255, 255, 255, 0.92);
      --hero-accent: #a855f7;
      --heading-font: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
      color: var(--text-color);
      background-color: var(--light-bg);
      line-height: 1.6;
    }

    /* Hero section */
    .hero {
      position: relative;
      background: linear-gradient(135deg, var(--secondary-color), #0f172a);
      color: #fff;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 6rem 1rem 4rem;
      text-align: center;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at top, rgba(168, 85, 247, 0.35), transparent 55%);
      opacity: 0.9;
      pointer-events: none;
    }

    .hero-content {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
      gap: 2.5rem;
      align-items: center;
      max-width: 1100px;
      width: 100%;
      padding: 0 1rem;
    }

    .hero-text {
      text-align: left;
    }

    .hero h1 {
      font-size: clamp(2.2rem, 3vw, 3.25rem);
      margin-bottom: 1rem;
      font-weight: 700;
      display: inline-flex;
      align-items: center;
      gap: 0.75rem;
      flex-wrap: wrap;
    }

    .hero-logo {
      width: clamp(110px, 14vw, 170px);
      height: auto;
      object-fit: contain;
      vertical-align: middle;
    }

    .hero p {
      font-size: clamp(1rem, 1.4vw, 1.25rem);
      margin-bottom: 2rem;
      max-width: 600px;
      color: #cbd5e1;
    }

    .hero-cta-btn {
      background: linear-gradient(135deg, #8b5cf6, #6366f1);
      color: #fff;
      border: none;
      border-radius: 999px;
      padding: 0.75rem 1.35rem;
      font-weight: 700;
      cursor: pointer;
      box-shadow: 0 12px 22px rgba(99, 102, 241, 0.35);
    }

    .hero-cta-btn:hover {
      filter: brightness(0.96);
      transform: translateY(-1px);
    }

    .hero-highlight {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(255, 255, 255, 0.15);
      border-radius: 999px;
      padding: 0.35rem 0.9rem;
      font-size: 0.85rem;
      margin-bottom: 1.5rem;
    }

    /* Features section */
    .features {
      padding: 4rem 1rem;
      background: #fff;
      text-align: center;
    }

    .features h2 {
      font-size: 2rem;
      margin-bottom: 1rem;
      color: var(--secondary-color);
    }

    .features p {
      margin: 0 auto 2rem;
      max-width: 700px;
      color: var(--muted-color);
    }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      justify-content: center;
      gap: 2rem;
    }

    .feature-item {
      background: var(--light-bg);
      padding: 1.5rem;
      border-radius: 8px;
      box-shadow: 0 2px 4px rgba(0,0,0,0.05);
      text-align: left;
    }

    .feature-item .icon {
      font-size: 1.5rem;
    }

    .feature-item ul {
      margin: 0.75rem 0 0;
      padding-left: 1.2rem;
      color: var(--muted-color);
      font-size: 0.9rem;
    }

    .journey {
      padding: 4rem 1rem;
      background: var(--light-bg);
      text-align: center;
    }

    .journey-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 1.5rem;
      max-width: 1000px;
      margin: 2rem auto 0;
    }

    .journey-card {
      background: #fff;
      border-radius: 12px;
      padding: 1.5rem;
      text-align: left;
      box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
    }

    .journey-card strong {
      display: block;
      margin-bottom: 0.5rem;
      color: var(--secondary-color);
    }

    .community-vibe {
      padding: 4rem 1rem;
      background: linear-gradient(180deg, #ffffff, #f3e8ff);
      text-align: center;
    }

    .community-vibe p {
      color: var(--muted-color);
      max-width: 720px;
      margin: 0.75rem auto 0;
    }

    .traits-grid {
      margin: 2rem auto 0;
      max-width: 1100px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1rem;
    }

    .trait-card {
      background: #fff;
      border-radius: 14px;
      padding: 1.2rem;
      text-align: left;
      border: 1px solid rgba(139, 92, 246, 0.18);
      box-shadow: 0 8px 18px rgba(91, 33, 182, 0.08);
    }

    .trait-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.8rem;
      color: #5b21b6;
      background: rgba(167, 139, 250, 0.2);
      border-radius: 999px;
      padding: 0.25rem 0.6rem;
      margin-bottom: 0.7rem;
      font-weight: 600;
    }

    .trait-card h3 {
      margin: 0 0 0.45rem;
      color: var(--secondary-color);
      font-size: 1.08rem;
    }

    .trait-card p {
      margin: 0;
      color: var(--muted-color);
      font-size: 0.93rem;
    }

    .feature-item h3 {
      margin-top: 0.5rem;
      margin-bottom: 0.75rem;
      font-size: 1.25rem;
      color: var(--secondary-color);
    }

    .feature-item p {
      margin: 0;
      color: var(--muted-color);
      font-size: 0.95rem;
    }

    /* Footer */
    .site-footer {
      background: var(--secondary-color);
      color: #94a3b8;
      padding: 2rem 1rem;
      text-align: center;
    }

    .footer-inner {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.75rem;
      margin-bottom: 1rem;
    }

    .footer-nav {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 0.6rem 1.2rem;
    }

    .footer-nav a {
      color: #94a3b8;
      text-decoration: none;
      transition: color 0.2s;
      font-size: 0.9rem;
    }

    .footer-logo {
      display: inline-block;
      color: #e2e8f0;
      font-weight: 600;
      text-decoration: none;
    }

    .footer-nav a:hover {
      color: #c7d2fe;
      text-decoration: underline;
    }

    @media (max-width: 640px) {
      .hero {
        padding: 4.5rem 1rem 3.5rem;
      }
    }
 
  .auth-container {
    display: flex;
    justify-content: center;
    margin: 2rem auto;
  }
  .auth-card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 2.25rem 2.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 24px 45px rgba(15, 23, 42, 0.2);
    color: var(--secondary-color);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.65);
  }
  .auth-card .tab-nav {
    display: flex;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.4);
    gap: 0.25rem;
  }
  .auth-card .tab-nav a {
    flex: 1;
    text-align: center;
    padding: 0.6rem 0.5rem;
    text-decoration: none;
    color: var(--muted-color);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    border-radius: 999px;
    transition: all 0.2s ease;
  }
  .auth-card .tab-nav a.active {
    color: var(--secondary-color);
    border-color: transparent;
    font-weight: 600;
    background: rgba(99, 102, 241, 0.12);
  }
  .auth-form {
    display: none;
  }
  .auth-form.active {
    display: block;
  }
  .auth-card label {
    display: block;
    margin-bottom: 0.5rem;
  }
  .auth-card input {
    width: 100%;
    padding: 0.65rem 0.75rem;
    margin-top: 0.25rem;
    margin-bottom: 0.9rem;
    border: 1px solid rgba(148, 163, 184, 0.5);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.8);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
  }
  .auth-card input:focus {
    outline: none;
    border-color: rgba(99, 102, 241, 0.7);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
  }
  .auth-card button {
    width: 100%;
    padding: 0.65rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    border-radius: 999px;
    color: #fff;
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 10px 18px rgba(99, 102, 241, 0.3);
  }
  .auth-card button:hover {
    filter: brightness(0.96);
  }

  .auth-hint {
    font-size: 0.85rem;
    color: var(--muted-color);
    margin-top: 0.75rem;
  }

  .auth-switch-row {
    margin-top: 0.9rem;
    display: flex;
    justify-content: flex-end;
  }

  .auth-switch-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
    border: none;
    color: #5b21b6;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
  }

  .auth-switch-link:hover {
    color: #4c1d95;
  }

  .auth-back-link {
    margin-top: 0.85rem;
    text-align: center;
  }

  .auth-back-link button {
    width: auto;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--muted-color);
    font-size: 0.9rem;
    box-shadow: none;
    text-decoration: underline;
  }

  .auth-back-link button:hover {
    color: var(--secondary-color);
  }

  @media (max-width: 900px) {
    .hero-content {
      grid-template-columns: 1fr;
      text-align: center;
    }

    .hero-text {
      text-align: center;
    }
  }

  @media (max-width: 640px) {
    .auth-card {
      padding: 1.5rem;
    }
  }