:root {
      --bg: #0d1117;
      --panel: #151a22;
      --panel-2: #1b211b;
      --line: rgba(255,255,255,0.10);
      --text: #f5f2e8;
      --muted: #b8b0a0;
      --accent: #d8a340;
      --ok: #77c48d;
    }

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

    body {
      min-height: 100vh;
      background: var(--bg);
      color: var(--text);
      font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      line-height: 1.5;
    }

    a { color: inherit; text-decoration: none; }

    header {
      position: sticky;
      top: 0;
      z-index: 20;
      display: flex;
      align-items: center;
      gap: 16px;
      min-height: 66px;
      padding: 14px clamp(16px, 4vw, 34px);
      border-bottom: 1px solid var(--line);
      background: rgba(13,17,23,0.86);
      backdrop-filter: blur(16px);
    }

    .back-btn {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 13px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 11px;
      min-width: 0;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      display: grid;
      place-items: center;
      border: 1px solid rgba(216,163,64,0.28);
      background: rgba(216,163,64,0.12);
      color: var(--accent);
      font-weight: 900;
    }

    .brand h1 {
      font-size: 16px;
      line-height: 1.2;
    }

    .brand p {
      margin-top: 2px;
      color: var(--muted);
      font-size: 12px;
    }

    main {
      max-width: 1120px;
      margin: 0 auto;
      padding: clamp(36px, 6vw, 76px) 20px 86px;
    }

    .hero {
      display: grid;
      grid-template-columns: minmax(0, 0.86fr) minmax(320px, 1.14fr);
      gap: clamp(24px, 5vw, 58px);
      align-items: center;
      margin-bottom: 34px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 18px;
      color: var(--accent);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--accent);
    }

    h2 {
      max-width: 10ch;
      margin-bottom: 18px;
      font-size: clamp(42px, 7vw, 74px);
      line-height: 0.95;
      letter-spacing: -0.055em;
    }

    .lead {
      max-width: 62ch;
      color: var(--muted);
      font-size: 17px;
      line-height: 1.75;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 26px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 0 18px;
      border-radius: 999px;
      border: 1px solid var(--line);
      color: var(--text);
      font-size: 14px;
      font-weight: 850;
    }

    .btn.primary {
      border-color: var(--accent);
      background: var(--accent);
      color: #171207;
    }

    .showcase {
      position: relative;
      display: grid;
      gap: 14px;
    }

    .chat-preview {
      overflow: hidden;
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 18px;
      background: #111b21;
      box-shadow: 0 30px 90px rgba(0,0,0,0.34);
    }

    .chat-topbar {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px 16px;
      background: #202c33;
      color: #e9edef;
    }

    .chat-avatar {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      background: #d8a340;
      color: #171207;
      font-size: 13px;
      font-weight: 900;
    }

    .chat-topbar strong {
      display: block;
      font-size: 14px;
    }

    .chat-topbar span {
      display: block;
      color: #9fb3bd;
      font-size: 12px;
    }

    .chat-thread {
      min-height: 480px;
      max-height: 600px;
      overflow: auto;
      padding: 18px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      background:
        radial-gradient(circle at 18px 18px, rgba(255,255,255,0.06) 1px, transparent 1.5px),
        #0b141a;
      background-size: 34px 34px;
    }

    .wa-msg {
      width: fit-content;
      max-width: min(86%, 560px);
      padding: 10px 12px 7px;
      border-radius: 10px;
      background: #202c33;
      color: #e9edef;
      font-size: 14px;
      line-height: 1.45;
      box-shadow: 0 1px 0 rgba(0,0,0,0.18);
    }

    .wa-msg.out {
      align-self: flex-end;
      background: #005c4b;
    }

    .wa-msg span {
      display: block;
      margin-top: 3px;
      color: rgba(233,237,239,0.62);
      text-align: right;
      font-size: 11px;
    }

    .browser {
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 10px;
      background: #f7f0e1;
      color: #1d1b16;
      box-shadow: 0 30px 90px rgba(0,0,0,0.34);
    }

    .browser-bar {
      display: flex;
      align-items: center;
      gap: 7px;
      height: 34px;
      padding: 0 13px;
      background: #25231e;
    }

    .browser-dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: #d8c7a8;
    }

    .browser-body {
      padding: 22px;
    }

    .site-head {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding-bottom: 18px;
      border-bottom: 1px solid rgba(29,27,22,0.12);
      font-size: 12px;
      font-weight: 850;
      color: #6d5931;
    }

    .menu-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 18px;
      margin-top: 22px;
    }

    .menu-card {
      min-height: 158px;
      border-radius: 8px;
      border: 1px solid rgba(29,27,22,0.12);
      background: rgba(216,163,64,0.11);
      padding: 16px;
    }

    .menu-card h3 {
      margin-bottom: 10px;
      font-size: 18px;
    }

    .price-row {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      padding: 10px 0;
      border-bottom: 1px solid rgba(29,27,22,0.10);
      color: #39342a;
      font-size: 13px;
    }

    .price-row strong { color: #1d1b16; }

    .change-chip {
      display: inline-flex;
      margin-top: 14px;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(119,196,141,0.18);
      color: #245a34;
      font-size: 12px;
      font-weight: 900;
    }

    .summary-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
      margin-top: 28px;
    }

    .summary-card,
    .rules {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
      padding: 22px;
    }

    .summary-card span {
      display: block;
      margin-bottom: 12px;
      color: var(--accent);
      font-size: 12px;
      font-weight: 900;
      letter-spacing: 0.10em;
      text-transform: uppercase;
    }

    .summary-card h3 {
      margin-bottom: 8px;
      font-size: 18px;
    }

    .summary-card p,
    .rules p,
    .rules li {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.7;
    }

    .rules {
      display: grid;
      grid-template-columns: minmax(0, 0.7fr) minmax(280px, 0.3fr);
      gap: 26px;
      margin-top: 14px;
      background: var(--panel-2);
    }

    .rules h3 {
      margin-bottom: 12px;
      font-size: 24px;
      letter-spacing: -0.02em;
    }

    .rules ul {
      display: grid;
      gap: 10px;
      padding-left: 18px;
    }

    .number {
      margin-top: 14px;
      color: var(--ok);
      font-size: 24px;
      font-weight: 900;
      letter-spacing: 0.02em;
    }

    @media (max-width: 860px) {
      .hero,
      .summary-grid,
      .rules,
      .menu-grid {
        grid-template-columns: 1fr;
      }

      h2 { max-width: 12ch; }
    }

body {
      background:
        radial-gradient(circle at 84% 6%, rgba(187,112,42,0.13), transparent 32%),
        #f7f4ec;
      color: #1f2530;
    }
    header {
      background: rgba(247,244,236,0.92);
      border-bottom: 1px solid rgba(139,115,76,0.22);
      color: #1f2530;
    }
    .back-btn {
      color: #5f6674;
      border-color: rgba(139,115,76,0.26);
      background: rgba(255,253,247,0.7);
    }
    .brand p,
    .lead,
    .summary-card p,
    .rules p,
    .rules li { color: #69707d; }
    .summary-card,
    .rules {
      background: rgba(255,253,247,0.78);
      border-color: rgba(139,115,76,0.22);
    }
    .rules { background: rgba(255,253,247,0.66); }
    .browser { box-shadow: 0 26px 70px rgba(55,43,25,0.16); }
    .chat-preview { box-shadow: 0 26px 70px rgba(55,43,25,0.16); }
    .btn { color: #1f2530; border-color: rgba(139,115,76,0.3); background: rgba(255,253,247,0.72); }
    .btn.primary { color: #171207; background: var(--accent); border-color: var(--accent); }