:root {
      --bg: #ffffff;
      --soft: #f4f4f4;
      --ink: #0a0a0a;
      --ink-soft: #2a2a2a;
      --muted: #6e6e6e;
      --line: rgba(10, 10, 10, 0.12);
      --terracotta: #b85f33;
      --cream: #f0e8d6;
    }

    * { box-sizing: border-box; }
    body {
      margin: 0;
      background: var(--bg);
      color: var(--ink);
      font-family: Onest, Arial, sans-serif;
      font-size: 16px;
      line-height: 1.62;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    a { color: inherit; }

    .site-header {
      border-bottom: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.9);
      backdrop-filter: saturate(160%) blur(14px);
      -webkit-backdrop-filter: saturate(160%) blur(14px);
    }

    .container {
      width: min(880px, calc(100% - 40px));
      margin: 0 auto;
    }

    .site-header__inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      min-height: 72px;
    }

    .brand img {
      display: block;
      width: 190px;
      height: auto;
      filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.10));
    }

    .back-link {
      color: var(--muted);
      font-size: 14px;
      font-weight: 650;
      text-decoration: none;
    }

    .back-link:hover { color: var(--terracotta); }

    main {
      padding: clamp(40px, 7vw, 80px) 0 clamp(60px, 8vw, 112px);
    }

    h1 {
      max-width: 780px;
      margin: 0 0 12px;
      font-size: clamp(34px, 5vw, 60px);
      line-height: 1.02;
      letter-spacing: 0;
      text-wrap: balance;
    }

    .meta {
      margin-bottom: 40px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
    }

    h2 {
      margin: 40px 0 12px;
      font-size: clamp(22px, 3vw, 30px);
      line-height: 1.15;
      letter-spacing: 0;
    }

    p,
    ul {
      margin: 0 0 16px;
      color: var(--ink-soft);
    }

    ul {
      padding-left: 22px;
    }

    li + li {
      margin-top: 8px;
    }

    .note {
      margin: 28px 0;
      padding: 18px 20px;
      border-radius: 8px;
      background: var(--cream);
      color: var(--ink);
      font-weight: 650;
    }

    .requisites {
      margin-top: 18px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--soft);
    }

    .footer {
      padding: 28px 0 34px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
    }

    @media (max-width: 560px) {
      .container { width: min(100% - 28px, 880px); }
      .site-header__inner { align-items: flex-start; flex-direction: column; padding: 16px 0; }
      .brand img { width: 166px; }
    }