:root {
      --bg: #f5f0f8;
      --surface: #ede6f4;
      --card: #ffffff;
      --card2: #f9f5fc;
      --border: #d9cee8;
      --accent: #8b5ca8;
      --accent2: #b07cc6;
      --accent-light: #c49dd8;
      --text: #2a1a3e;
      --muted: #8a7a9e;
      --we-purple: #6b3d9a;

      --mauve: #8b5ca8;
      --mauve-dark: #5e3478;
      --mauve-light: #c9a8df;
      --mauve-xlight: #ede6f4;
      --white: #ffffff;
    }

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

    body {
      font-family: 'Cairo', sans-serif;
      background: var(--bg);
      color: var(--text);
      min-height: 100vh;
    }

    /* subtle dot pattern */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: radial-gradient(circle, rgba(139,92,168,.08) 1px, transparent 1px);
      background-size: 24px 24px;
      pointer-events: none;
      z-index: 0;
    }

    * { position: relative; z-index: 1; }

    .hero {
      position: relative;
      padding: 0 18px 0;
      overflow: hidden;
      background: linear-gradient(160deg, #ffffff 0%, #ede6f4 60%, #d5bee8 100%);
      border-bottom: 1px solid var(--border);
    }

    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 55% at 50% -10%, rgba(139,92,168,.18) 0%, transparent 60%),
        radial-gradient(ellipse 50% 35% at 90% 80%, rgba(176,124,198,.12) 0%, transparent 55%);
      pointer-events: none;
    }

    .navbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0 0;
    }

    .back-btn {
      display: flex;
      align-items: center;
      gap: 6px;
      color: var(--muted);
      text-decoration: none;
      font-size: 14px;
      transition: color .2s;
    }
    .back-btn:hover { color: var(--text); }
    .back-btn svg { width: 18px; height: 18px; }

    .logo-badge {
      background: linear-gradient(135deg, var(--mauve-dark), var(--mauve));
      color: #fff;
      font-weight: 900;
      font-size: 18px;
      padding: 5px 14px;
      border-radius: 9px;
      letter-spacing: 2px;
      box-shadow: 0 4px 14px rgba(139,92,168,.3);
    }

    .hero-body {
      padding: 30px 0 36px;
      text-align: center;
    }

    .hero-icon {
      font-size: 52px;
      margin-bottom: 16px;
      display: block;
      filter: drop-shadow(0 0 18px rgba(139,92,168,.35));
    }

    .hero-tag {
      display: inline-block;
      background: rgba(139,92,168,.1);
      border: 1px solid rgba(139,92,168,.3);
      color: var(--mauve-dark);
      font-size: 11px;
      font-weight: 700;
      padding: 4px 14px;
      border-radius: 20px;
      margin-bottom: 14px;
      letter-spacing: 1.5px;
    }

    .hero h1 {
      font-size: clamp(28px, 8vw, 46px);
      font-weight: 900;
      line-height: 1.15;
      margin-bottom: 10px;
      color: var(--text);
    }

    .hero h1 span {
      background: linear-gradient(90deg, var(--mauve-dark), var(--accent2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-sub {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
      max-width: 360px;
      margin: 0 auto;
    }

    .features-bar {
      display: flex;
      gap: 10px;
      overflow-x: auto;
      padding: 0 18px 28px;
      scrollbar-width: none;
    }
    .features-bar::-webkit-scrollbar { display: none; }

    .feat-chip {
      display: flex;
      align-items: center;
      gap: 7px;
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 40px;
      padding: 9px 16px;
      font-size: 13px;
      font-weight: 600;
      white-space: nowrap;
      flex-shrink: 0;
      color: var(--text);
      box-shadow: 0 2px 8px rgba(139,92,168,.08);
    }

    .feat-chip .dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: var(--accent);
      flex-shrink: 0;
    }

    .section {
      padding: 0 18px 32px;
      max-width: 700px;
      margin: 0 auto;
    }

    .section-title {
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 16px;
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--mauve-dark);
    }

    .section-title::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
    }

    /* PLAN CARDS */
    .plans-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
      gap: 12px;
    }

    .plan-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 18px;
      padding: 18px 14px 16px;
      text-align: center;
      position: relative;
      transition: transform .2s, border-color .2s, box-shadow .2s;
      box-shadow: 0 2px 12px rgba(139,92,168,.07);
    }

    .plan-card:hover {
      transform: translateY(-3px);
      border-color: var(--accent);
      box-shadow: 0 8px 24px rgba(139,92,168,.15);
    }

    .plan-card.gold-card {
      border-color: rgba(139,92,168,.35);
      background: linear-gradient(135deg, rgba(139,92,168,.06), rgba(176,124,198,.04));
    }

    .plan-card.silver-card {
      border-color: rgba(139,92,168,.2);
      background: linear-gradient(135deg, rgba(201,168,223,.08), transparent);
    }

    .tier-badge {
      display: inline-block;
      font-size: 10px;
      font-weight: 800;
      padding: 3px 10px;
      border-radius: 20px;
      margin-bottom: 10px;
    }

    .tier-badge.gold {
      background: rgba(139,92,168,.12);
      color: var(--mauve-dark);
      border: 1px solid rgba(139,92,168,.3);
    }
    .tier-badge.silver {
      background: rgba(201,168,223,.15);
      color: #7a5298;
      border: 1px solid rgba(201,168,223,.4);
    }
    .tier-badge.bronze {
      background: rgba(176,124,198,.1);
      color: #9b6ab8;
      border: 1px solid rgba(176,124,198,.3);
    }

    .plan-price {
      font-size: 26px;
      font-weight: 900;
      color: var(--mauve-dark);
    }

    .plan-price-label { font-size: 11px; color: var(--muted); margin-bottom: 6px; }

    .plan-units {
      font-size: 15px;
      font-weight: 800;
      margin: 6px 0 2px;
      color: var(--text);
    }

    .plan-detail {
      font-size: 11px;
      color: var(--muted);
      margin-bottom: 4px;
      line-height: 1.5;
    }

    .plan-coupon {
      background: rgba(139,92,168,.07);
      border: 1px dashed rgba(139,92,168,.35);
      border-radius: 8px;
      padding: 6px 10px;
      font-size: 11px;
      color: var(--mauve-dark);
      font-weight: 700;
      margin-top: 8px;
    }

    /* INFO BOXES */
    .info-box {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 18px;
      margin-bottom: 12px;
      box-shadow: 0 2px 10px rgba(139,92,168,.06);
    }

    .info-box h3 {
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 12px;
      color: var(--mauve-dark);
    }

    .info-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 8px 0;
      border-bottom: 1px solid var(--border);
      font-size: 13px;
      gap: 12px;
    }

    .info-row:last-child { border-bottom: none; }
    .info-row .label { color: var(--muted); }
    .info-row .value { font-weight: 700; text-align: left; color: var(--text); }

    /* EXTRA PACKAGES */
    .extra-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .extra-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 14px 10px;
      text-align: center;
      box-shadow: 0 2px 8px rgba(139,92,168,.06);
    }

    .extra-price {
      font-size: 20px;
      font-weight: 900;
      color: var(--mauve-dark);
    }

    .extra-units {
      font-size: 12px;
      font-weight: 700;
      margin: 4px 0;
      color: var(--text);
    }

    .extra-validity {
      font-size: 11px;
      color: var(--muted);
    }

    .divider {
      height: 1px;
      background: var(--border);
      margin: 0 18px 28px;
    }

    .footer {
      text-align: center;
      padding: 24px 16px 40px;
      color: var(--muted);
      font-size: 12px;
      background: var(--mauve-xlight);
      border-top: 1px solid var(--border);
    }
    .footer a { color: var(--mauve-dark); text-decoration: none; font-weight: 700; }