:root {
      --bg: #f5f7fb;
      --bg-alt: #ffffff;
      --border: #dde2ed;
      --accent: #1f4b82;
      --accent-soft: #e3ecf8;
      --accent-gold: #c89f4f;
      --text-main: #0f172a;
      --text-muted: #64748b;
      --danger: #b3261e;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background: radial-gradient(circle at top, #e3ecf8 0, #f5f7fb 45%, #f5f7fb 100%);
      color: var(--text-main);
      min-height: 100vh;
      display: flex;
      justify-content: center;
      padding: 24px;
    }
    .frame {
      background: var(--bg-alt);
      border-radius: 18px;
      border: 1px solid var(--border);
      box-shadow:
        0 18px 45px rgba(15, 23, 42, 0.12),
        0 0 0 1px rgba(255, 255, 255, 0.4);
      max-width: 1080px;
      width: 100%;
      display: grid;
      grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.2fr);
      overflow: hidden;
    }
    @media (max-width: 900px) {
      body {
        padding: 12px;
      }
      .frame {
        grid-template-columns: minmax(0, 1fr);
      }
    }
    .main {
      padding: 26px 30px 24px 30px;
      display: flex;
      flex-direction: column;
      gap: 18px;
      background: linear-gradient(135deg, #ffffff 0, #f8fafc 100%);
    }
    .side {
      padding: 24px;
      border-left: 1px solid var(--border);
      background: radial-gradient(circle at top, #0f172a 0, #020617 70%);
      color: #e5edff;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    @media (max-width: 900px) {
      .side {
        border-left: none;
        border-top: 1px solid var(--border);
      }
    }
    .logo-row {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .logo-mark {
      width: 32px;
      height: 32px;
      border-radius: 999px;
      background: radial-gradient(circle at 30% 20%, #c89f4f 0, #815826 40%, #020617 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fef3c7;
      font-weight: 700;
      font-size: 16px;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
    }
    .logo-text-main {
      font-size: 17px;
      font-weight: 650;
      letter-spacing: 0.03em;
    }
    .logo-text-sub {
      font-size: 13px;
      color: var(--text-muted);
    }
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 3px 9px;
      border-radius: 999px;
      background: var(--accent-soft);
      color: var(--accent);
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .tag-dot {
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: #16a34a;
      box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
    }
    h1 {
      font-size: 24px;
      line-height: 1.25;
      letter-spacing: -0.02em;
    }
    p.lead {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      max-width: 40rem;
    }
    .grid {
      display: grid;
      gap: 12px;
    }
    .city-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 10px;
    }
    .city-pill {
      padding: 10px 12px;
      border-radius: 12px;
      border: 1px solid var(--border);
      background: #ffffff;
      display: flex;
      flex-direction: column;
      gap: 3px;
      font-size: 13px;
    }
    .city-pill span.name {
      font-weight: 600;
    }
    .city-pill span.state {
      color: var(--text-muted);
      font-size: 12px;
    }
    label {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--text-muted);
      margin-bottom: 4px;
      display: block;
    }
    input[type="text"],
    input[type="email"],
    select,
    textarea {
      width: 100%;
      padding: 9px 10px;
      border-radius: 9px;
      border: 1px solid #cbd5e1;
      background: #f9fafb;
      font-size: 14px;
      resize: vertical;
    }
    input:focus,
    select:focus,
    textarea:focus {
      outline: none;
      border-color: var(--accent);
      box-shadow: 0 0 0 1px rgba(31, 75, 130, 0.35);
      background: #ffffff;
    }
    .row {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }
    .actions {
      margin-top: 12px;
      display: flex;
      justify-content: flex-end;
    }
    button {
      border: none;
      padding: 9px 16px;
      border-radius: 999px;
      background: linear-gradient(135deg, #1f4b82 0, #020617 100%);
      color: #f9fafb;
      font-weight: 600;
      font-size: 13px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      cursor: pointer;
    }
    .hint {
      font-size: 12px;
      color: var(--text-muted);
    }
    .error {
      margin-top: 6px;
      padding: 8px 10px;
      border-radius: 8px;
      background: #fef2f2;
      border: 1px solid #fecaca;
      color: var(--danger);
      font-size: 12px;
    }
    .side-title {
      font-size: 14px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      font-weight: 600;
      color: #bfdbfe;
      margin-bottom: 8px;
    }
    .side-main {
      font-size: 14px;
      line-height: 1.7;
      color: #e5edff;
    }
    .side-pill {
      margin-top: 12px;
      padding: 8px 10px;
      border-radius: 999px;
      background: rgba(15, 23, 42, 0.7);
      font-size: 12px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #c7d2fe;
    }
    .side-pill span.badge {
      padding: 3px 8px;
      border-radius: 999px;
      background: rgba(56, 189, 248, 0.18);
      color: #7dd3fc;
      font-weight: 600;
      font-size: 11px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .footer {
      margin-top: 10px;
      font-size: 11px;
      color: #94a3b8;
    }
    .link-chip {
      font-size: 11px;
      padding: 6px 9px;
      border-radius: 999px;
      border: 1px solid rgba(148, 163, 184, 0.5);
      color: #e2e8f0;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .link-chip:hover {
      background: rgba(15, 23, 42, 0.75);
    }