:root{
    --ink:#0f172a;--ink-2:#334155;--ink-3:#64748b;--ink-4:#94a3b8;
    --line:#e5e7eb;--line-2:#eef0f3;
    --paper:#fff;--paper-2:#fbfaf7;--paper-3:#f6f5f0;
    --teal:#3d8fa1;--teal-deep:#29434e;--teal-ink:#1e6470;
    --teal-50:#f0fafa;--teal-100:#d9f1f3;--teal-300:#7cb9c8;
  }

  .req-hero{padding:72px 0 40px;text-align:center;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--paper-2))}
  .req-hero .eyebrow{margin-bottom:14px}
  .req-hero h1{font-size:42px;line-height:1.1;letter-spacing:-.025em;font-weight:700;color:var(--ink);margin:0 0 14px}
  .req-hero h1 .tk{color:var(--teal)}
  .req-hero p{font-size:17px;line-height:1.6;color:var(--ink-2);max-width:560px;margin:0 auto}

  .req-wrap{max-width:640px;margin:0 auto;padding:48px 32px 80px}
  .req-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:36px 36px 32px;box-shadow:0 1px 3px rgba(15,23,42,.04)}

  .field{margin-bottom:20px}
  .field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
  .field .hint{display:block;font-size:12.5px;color:var(--ink-3);margin-top:6px;line-height:1.45}
  .field input{
    width:100%;height:44px;padding:0 14px;border:1px solid var(--line);border-radius:8px;
    font-family:'Inter',system-ui,sans-serif;font-size:14.5px;color:var(--ink);background:#fff;
    transition:border-color .15s ease,box-shadow .15s ease;
  }
  .field input::placeholder{color:var(--ink-4)}
  .field input:focus{outline:none;border-color:var(--teal-300);box-shadow:0 0 0 3px var(--teal-50)}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}

  .cf-turnstile{margin:6px 0 22px}

  .req-card .btn-submit{
    width:100%;justify-content:center;height:48px;font-size:15px;font-weight:600;border-radius:10px;
    background:var(--teal);color:#fff;border:1px solid transparent;cursor:pointer;
  }
  .req-card .btn-submit:hover{background:#357588}
  .req-card .btn-submit:disabled{opacity:.6;cursor:not-allowed}

  .form-message{display:none;margin-bottom:18px;padding:12px 14px;border-radius:8px;font-size:13.5px;line-height:1.5}
  .form-message.error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}

  .form-success{text-align:center;padding:24px 8px}
  .form-success .ok-mark{width:52px;height:52px;border-radius:50%;background:var(--teal-50);color:var(--teal);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
  .form-success h3{font-size:22px;font-weight:700;color:var(--ink);margin:0 0 10px;letter-spacing:-.02em}
  .form-success p{font-size:15px;line-height:1.6;color:var(--ink-2);margin:0 auto;max-width:420px}

  .req-fine{text-align:center;font-size:12.5px;color:var(--ink-3);margin:18px auto 0;max-width:480px;line-height:1.55}

  /* ===== TABLET (≤ 980px) ===== */
  @media(max-width:980px){
    .req-hero{padding:56px 0 32px}
    .req-hero h1{font-size:36px}
    .req-hero p{font-size:16px}
    .req-wrap{padding:36px 24px 64px}
  }
  /* ===== PHONE (≤ 640px) ===== */
  @media(max-width:640px){
    .req-hero{padding:36px 0 20px}
    .req-hero h1{font-size:26px;line-height:1.1;letter-spacing:-.025em}
    .req-hero p{font-size:15px;line-height:1.55}
    .req-wrap{padding:24px 0 48px}
    .req-card{padding:26px 22px 24px;border-radius:10px}
    .field-row{grid-template-columns:1fr;gap:0}
  }
  /* ===== EXTRA-SMALL (≤ 380px) ===== */
  @media(max-width:380px){
    .req-hero h1{font-size:22px}
    .req-hero p{font-size:14px}
  }