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

    :root {
      --gold: #F5C518;
      --gold-dark: #d4a800;
      --dark: #111111;
      --dark2: #1a1a1a;
      --dark3: #222222;
      --dark4: #2a2a2a;
      --text: #ffffff;
      --muted: #888888;
      --border: #2a2a2a;
    }

    html, body { height: 100%; }

    body {
      font-family: 'Vazirmatn', system-ui, sans-serif;
      background: var(--dark);
      color: var(--text);
      direction: rtl;
    }

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

    ::-webkit-scrollbar { width: 4px; }
    ::-webkit-scrollbar-track { background: var(--dark2); }
    ::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

    /* ── HEADER ── */
    header {
      background: #0d0d0d;
      border-bottom: 1px solid #222;
      position: sticky; top: 0; z-index: 50;
    }
    .header-inner {
      max-width: 1280px; margin: 0 auto;
      padding: 0 24px;
      display: flex; align-items: center; justify-content: space-between;
      height: 68px; gap: 24px;
    }
    .logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
    .logo-img {
      height: 56px;
      width: 56px;
      object-fit: contain;
      display: block;
      border-radius: 8px;
    }
    .logo-text { line-height: 1.1; }
    .logo-text strong { font-size: 16px; font-weight: 800; display: block; }
    .logo-text span { font-size: 10px; color: var(--muted); }

    nav { display: flex; align-items: center; gap: 28px; flex: 1; justify-content: center; }
    .nav-link { color: #ccc; font-size: 14px; font-weight: 500; transition: color .2s; }
    .nav-link:hover, .nav-link.active { color: var(--gold); }

    .dropdown-wrap { position: relative; }
    .dropdown-wrap:hover .dropdown { display: block; }
    .dropdown {
      display: none;
      position: absolute; top: 100%; right: 0;
      background: var(--dark2); border: 1px solid #333; border-radius: 12px;
      min-width: 190px; padding: 8px 0 0; z-index: 100;
      box-shadow: 0 20px 40px rgba(0,0,0,.6);
    }
    .dropdown a {
      display: block; padding: 10px 16px;
      color: #ccc; font-size: 13px; transition: all .15s;
    }
    .dropdown a:hover { color: var(--gold); background: rgba(245,197,24,.06); }

    .header-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
    .phone-link { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 4px; }
    .header-accent { height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); opacity: .5; }

    /* ── BUTTONS ── */
    .btn-gold {
      background: linear-gradient(135deg, var(--gold), var(--gold-dark));
      color: #111; font-weight: 700; border-radius: 50px;
      padding: 10px 24px; border: none; cursor: pointer;
      font-family: 'Vazirmatn', sans-serif; font-size: 14px;
      transition: all .2s;
    }
    .btn-gold:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(245,197,24,.35); }
    .btn-gold:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }

    .btn-outline {
      background: transparent; color: var(--gold); font-weight: 600;
      border-radius: 50px; padding: 9px 24px;
      border: 1.5px solid var(--gold); cursor: pointer;
      font-family: 'Vazirmatn', sans-serif; font-size: 14px;
      transition: all .2s;
    }
    .btn-outline:hover { background: rgba(245,197,24,.08); }

    /* ── HERO ── */
    .hero {
      background: linear-gradient(135deg, #0d0d0d 0%, #1a1200 50%, #0d0d0d 100%);
      border-bottom: 1px solid #1a1a1a;
      padding: 48px 24px; text-align: center; position: relative; overflow: hidden;
    }
    .hero::before {
      content: ''; position: absolute; inset: 0;
      background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(245,197,24,.04), transparent 70%);
      pointer-events: none;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(245,197,24,.1); border: 1px solid rgba(245,197,24,.25);
      border-radius: 50px; padding: 6px 16px; margin-bottom: 16px;
      color: var(--gold); font-size: 13px; font-weight: 700;
    }
    .hero h1 { font-weight: 900; font-size: clamp(22px,5vw,40px); margin-bottom: 12px; line-height: 1.3; }
    .hero h1 span { color: var(--gold); }
    .hero p { color: var(--muted); font-size: clamp(13px,2vw,15px); max-width: 520px; margin: 0 auto; }
    .hero-line { position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(245,197,24,.3), transparent); }

    /* ── MAIN ── */
    main { max-width: 1000px; margin: 0 auto; padding: 48px 24px; }

    /* ── TABS ── */
    .tabs {
      display: flex; gap: 4px;
      background: var(--dark2); border: 1px solid var(--border);
      border-radius: 14px; padding: 4px;
      max-width: 380px; margin: 0 auto 48px;
    }
    .tab {
      flex: 1; padding: 10px 16px; border-radius: 10px; border: none;
      background: transparent; color: #666;
      font-weight: 700; font-size: 14px; cursor: pointer;
      font-family: 'Vazirmatn', sans-serif; transition: all .2s;
    }
    .tab.active {
      background: linear-gradient(135deg, var(--gold), var(--gold-dark));
      color: #111;
    }

    /* ── CARD ── */
    .card {
      background: var(--dark2); border: 1px solid var(--border);
      border-radius: 20px; padding: 32px;
    }

    /* ── STEP INDICATOR ── */
    .steps {
      display: flex; align-items: center; justify-content: center;
      gap: 0; margin-bottom: 40px; direction: rtl;
    }
    .step-item { display: flex; flex-direction: column; align-items: center; gap: 8px; }
    .step-circle {
      width: 52px; height: 52px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: 18px; transition: all .3s;
      border: 2px solid #333; background: var(--dark2); color: #555;
    }
    .step-circle.done { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); border: none; color: #111; }
    .step-circle.active { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); border: none; color: #111; box-shadow: 0 0 0 6px rgba(245,197,24,.15); }
    .step-label { font-size: 12px; color: #555; white-space: nowrap; }
    .step-label.active { color: var(--gold); font-weight: 700; }
    .step-connector { width: clamp(36px,8vw,90px); height: 2px; background: var(--dark4); margin: 0 6px 24px; transition: background .3s; }
    .step-connector.done { background: var(--gold); }

    /* ── FORM ── */
    .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
    .form-group { display: flex; flex-direction: column; gap: 6px; }
    .form-group.full { grid-column: 1 / -1; }
    label { color: #aaa; font-size: 13px; font-weight: 500; }
    label .req { color: var(--gold); }

    .field {
      width: 100%; background: var(--dark); border: 1.5px solid #333;
      border-radius: 12px; padding: 12px 14px; color: #fff;
      font-family: 'Vazirmatn', sans-serif; font-size: 14px;
      outline: none; transition: border-color .2s; direction: rtl;
    }
    .field:focus { border-color: var(--gold); }
    .field::placeholder { color: #555; }
    .field option { background: var(--dark2); }

    textarea.field { resize: none; }

    .form-actions { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }

    /* ── BOX CODE ── */
    .box-code-wrap {
      background: linear-gradient(135deg, rgba(245,197,24,.06), rgba(245,197,24,.02));
      border: 1.5px solid rgba(245,197,24,.25); border-radius: 14px; padding: 20px;
    }
    .box-code-wrap label { color: var(--gold); font-size: 14px; font-weight: 700; display: block; margin-bottom: 6px; }
    .box-code-wrap p { color: #777; font-size: 12px; margin-bottom: 12px; line-height: 1.7; }
    .field-code {
      width: 100%; background: var(--dark); border: 1.5px solid rgba(245,197,24,.3);
      border-radius: 12px; padding: 13px 14px; color: var(--gold);
      font-family: 'Vazirmatn', sans-serif; font-size: 17px; font-weight: 800;
      letter-spacing: 3px; text-align: center; direction: ltr; outline: none;
      transition: border-color .2s;
    }
    .field-code:focus { border-color: var(--gold); }
    .field-code::placeholder { color: #444; font-size: 13px; font-weight: 400; letter-spacing: 1px; }

    /* ── DATE PICKER ── */
    .date-selects { display: flex; gap: 8px; }
    .date-selects select {
      flex: 1; background: var(--dark); border: 1.5px solid #333;
      border-radius: 10px; padding: 11px 10px; color: #fff;
      font-family: 'Vazirmatn', sans-serif; font-size: 14px;
      outline: none; cursor: pointer; appearance: none; -webkit-appearance: none;
      transition: border-color .2s;
    }
    .date-selects select:focus { border-color: var(--gold); }
    .date-selects select option { background: var(--dark2); }

    /* ── PLATE ── */
    .plate-wrap { display: flex; flex-direction: column; align-items: center; gap: 10px; position: relative; }
    .plate {
      display: flex; flex-direction: row; align-items: stretch;
      width: 400px; height: 84px;
      border-radius: 8px; border: 2.5px solid #555;
      box-shadow: 0 6px 24px rgba(0,0,0,.7), 0 2px 4px rgba(0,0,0,.5);
      font-family: 'Vazirmatn', sans-serif; direction: ltr; overflow: hidden;
    }
    .plate-white {
      flex: 1; background: #f0f0e8;
      display: flex; align-items: center;
      padding: 0 10px; gap: 0;
    }
    .plate-digits { display: flex; align-items: center; }
    .plate-input {
      width: 30px; height: 100%; background: transparent; border: none; outline: none;
      font-family: 'Vazirmatn', sans-serif; font-weight: 900; font-size: 28px;
      text-align: center; color: #111; caret-color: #1a3a7a; direction: ltr; cursor: text;
    }
    .plate-input::placeholder { color: #bbb; }
    .plate-divider { width: 2px; height: 50px; background: #bbb; margin: 0 6px; flex-shrink: 0; }
    .plate-letter-btn {
      width: 42px; height: 50px; background: transparent; border: none;
      font-family: 'Vazirmatn', sans-serif; font-weight: 900; font-size: 26px;
      color: #111; cursor: pointer; outline: none;
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    }
    .plate-letter-btn.empty { color: #aaa; }
    .plate-blue {
      width: 72px; background: #003580;
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      border-left: 2px solid #002060;
      gap: 3px; padding: 6px 0; flex-shrink: 0;
    }
    .plate-flag { display: flex; width: 36px; height: 7px; border-radius: 1px; overflow: hidden; }
    .plate-flag div { flex: 1; }
    .plate-prov {
      width: 64px; background: transparent; border: none; outline: none;
      color: #fff; font-family: 'Vazirmatn', sans-serif; font-weight: 900;
      font-size: 26px; text-align: center; direction: ltr; caret-color: #fff;
    }
    .plate-prov::placeholder { color: rgba(255,255,255,.35); font-size: 13px; }

    .letter-picker {
      display: none; position: absolute; top: 88px; left: 50%; transform: translateX(-50%);
      background: #1a1a1a; border: 1px solid #3a3a3a; border-radius: 14px;
      padding: 12px; z-index: 500;
      display: none; grid-template-columns: repeat(7, 1fr);
      gap: 6px; width: 294px;
      box-shadow: 0 24px 60px rgba(0,0,0,.95);
    }
    .letter-picker.open { display: grid; }
    .letter-picker-title {
      grid-column: 1/-1; color: #666; font-size: 11px;
      text-align: center; margin-bottom: 4px;
    }
    .letter-btn {
      background: #252525; border: 1px solid #383838; border-radius: 7px;
      padding: 7px 2px; color: #ddd; cursor: pointer; font-size: 14px; font-weight: 700;
      font-family: 'Vazirmatn', sans-serif; transition: background .1s;
    }
    .letter-btn:hover { background: #333; }
    .letter-btn.selected { background: var(--gold); border-color: var(--gold); color: #111; }
    .plate-hint { color: #555; font-size: 11px; text-align: center; }

    /* ── REVIEW ── */
    .review-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 24px; }
    .review-card { background: #111; border: 1px solid var(--dark4); border-radius: 14px; padding: 20px; }
    .review-card-title { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; color: var(--gold); font-weight: 700; font-size: 15px; }
    .review-row { display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid var(--dark2); margin-bottom: 10px; font-size: 13px; }
    .review-row span:first-child { color: #555; }
    .review-row span:last-child { color: #ccc; font-weight: 500; }
    .review-box-code {
      background: rgba(245,197,24,.08); border: 1px solid rgba(245,197,24,.2);
      border-radius: 8px; padding: 10px 14px;
      display: flex; justify-content: space-between; align-items: center;
    }
    .review-box-code span:first-child { color: var(--gold); font-weight: 700; font-size: 13px; }
    .review-box-code span:last-child { color: var(--gold); font-weight: 800; font-size: 14px; letter-spacing: 2px; direction: ltr; }
    .terms { background: #111; border: 1px solid var(--dark4); border-radius: 12px; padding: 16px 20px; margin-bottom: 24px; color: #666; font-size: 13px; line-height: 1.9; }

    /* ── SUCCESS ── */
    .success { text-align: center; padding: 40px 20px; }
    .success-icon {
      width: 100px; height: 100px; border-radius: 50%;
      background: linear-gradient(135deg, rgba(245,197,24,.15), rgba(245,197,24,.05));
      border: 2px solid rgba(245,197,24,.4);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 28px; color: var(--gold);
    }
    .success h2 { font-weight: 900; font-size: 26px; margin-bottom: 8px; }
    .success > p { color: #666; font-size: 15px; margin-bottom: 32px; }
    .status-badge {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 8px 20px; border-radius: 50px; font-weight: 700; font-size: 15px;
      margin-bottom: 32px;
    }
    .badge-pending { background: rgba(234,179,8,.12); border: 1.5px solid rgba(234,179,8,.35); color: #fbbf24; }
    .badge-approved { background: rgba(34,197,94,.12); border: 1.5px solid rgba(34,197,94,.35); color: #4ade80; }
    .badge-rejected { background: rgba(239,68,68,.12); border: 1.5px solid rgba(239,68,68,.35); color: #f87171; }
    .badge-dot { width: 8px; height: 8px; border-radius: 50%; }

    .tracking-box {
      max-width: 400px; margin: 0 auto 32px;
      background: var(--dark2); border: 2px solid rgba(245,197,24,.3);
      border-radius: 16px; padding: 24px; text-align: center;
    }
    .tracking-box p { color: #888; font-size: 13px; margin-bottom: 10px; }
    .tracking-code { font-size: 26px; font-weight: 900; color: var(--gold); letter-spacing: 4px; direction: ltr; margin-bottom: 16px; }
    .copy-btn {
      background: rgba(245,197,24,.1); border: 1px solid rgba(245,197,24,.25);
      color: var(--gold); border-radius: 8px; padding: 8px 20px;
      cursor: pointer; font-size: 13px; font-family: 'Vazirmatn', sans-serif;
      transition: all .2s;
    }
    .copy-btn.copied { background: rgba(34,197,94,.12); border-color: rgba(34,197,94,.3); color: #4ade80; }
    .tracking-note { background: var(--dark2); border: 1px solid var(--border); border-radius: 12px; padding: 16px; max-width: 400px; margin: 0 auto 32px; font-size: 13px; color: #666; line-height: 1.8; }

    /* ── LOOKUP ── */
    .lookup-wrap { max-width: 580px; margin: 0 auto; }
    .lookup-header { text-align: center; margin-bottom: 28px; }
    .lookup-header h3 { font-weight: 800; font-size: 20px; margin-bottom: 6px; }
    .lookup-header p { color: #666; font-size: 14px; }
    .lookup-row { display: flex; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
    .tracking-input {
      flex: 1; min-width: 200px;
      background: #111; border: 2px solid var(--gold);
      border-radius: 12px; padding: 14px 18px; color: #fff;
      font-family: 'Vazirmatn', sans-serif; font-size: 16px; font-weight: 600;
      text-align: center; letter-spacing: 4px; direction: ltr; outline: none;
    }
    .tracking-input::placeholder { letter-spacing: 2px; color: #444; font-size: 14px; }
    .demo-hint {
      background: #111; border: 1px dashed var(--dark4); border-radius: 10px;
      padding: 12px 16px; margin-bottom: 20px; font-size: 12px; color: #555;
    }
    .demo-codes { display: flex; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
    .demo-code-btn {
      background: transparent; border: 1px solid #333; color: #888;
      border-radius: 6px; padding: 4px 10px; cursor: pointer;
      font-size: 11px; font-family: monospace; direction: ltr;
      transition: all .15s;
    }
    .demo-code-btn:hover { border-color: var(--gold); color: var(--gold); }

    .result-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 16px; padding: 24px; animation: fadeIn .4s ease; }
    .result-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
    .result-code-label { color: #555; font-size: 12px; margin-bottom: 4px; }
    .result-code { color: var(--gold); font-weight: 800; font-size: 16px; letter-spacing: 2px; direction: ltr; }
    .result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: 13px; }
    .result-cell { background: #111; border-radius: 8px; padding: 12px; }
    .result-cell-label { color: #555; font-size: 11px; margin-bottom: 4px; }
    .result-cell-val { color: #ccc; font-weight: 600; }

    /* pending progress */
    .pending-steps { display: flex; align-items: center; margin-bottom: 20px; direction: ltr; }
    .ps-item { display: flex; flex-direction: column; align-items: center; gap: 6px; }
    .ps-circle {
      width: 32px; height: 32px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    }
    .ps-circle.done { background: var(--gold); }
    .ps-circle.active { background: rgba(251,191,36,.15); border: 2px solid #fbbf24; }
    .ps-circle.wait { background: var(--dark2); border: 2px solid #333; }
    .ps-dot { width: 10px; height: 10px; border-radius: 50%; background: #fbbf24; }
    .ps-dot-wait { width: 8px; height: 8px; border-radius: 50%; background: #333; }
    .ps-label { font-size: 10px; white-space: nowrap; font-weight: 400; color: #444; }
    .ps-label.active { color: #fbbf24; font-weight: 700; }
    .ps-label.done { color: #aaa; }
    .ps-line { flex: 1; height: 2px; background: var(--dark4); margin: 0 6px 20px; }
    .ps-line.done { background: var(--gold); }
    .pending-info { background: rgba(234,179,8,.05); border: 1px solid rgba(234,179,8,.2); border-radius: 10px; padding: 14px 16px; font-size: 13px; line-height: 1.9; }
    .pending-info strong { color: #fbbf24; display: block; margin-bottom: 6px; }
    .pending-info p { color: #888; }

    .msg-approved { margin-top: 16px; background: rgba(34,197,94,.06); border: 1px solid rgba(34,197,94,.2); border-radius: 10px; padding: 14px 16px; color: #4ade80; font-size: 13px; }
    .msg-rejected { margin-top: 16px; background: rgba(239,68,68,.06); border: 1px solid rgba(239,68,68,.2); border-radius: 10px; padding: 14px 16px; color: #f87171; font-size: 13px; }
    .msg-notfound { text-align: center; padding: 24px; background: var(--dark2); border: 1px solid var(--border); border-radius: 16px; animation: fadeIn .3s ease; }

    /* ── INFO CARDS ── */
    .info-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-top: 40px; }
    .info-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 14px; padding: 20px; text-align: center; transition: border-color .2s; }
    .info-card:hover { border-color: #333; }
    .info-card-icon { font-size: 28px; margin-bottom: 10px; }
    .info-card h4 { font-weight: 700; font-size: 14px; margin-bottom: 6px; }
    .info-card p { color: #555; font-size: 12px; line-height: 1.7; }

    /* ── FOOTER ── */
    footer { background: #0a0a0a; border-top: 1px solid #222; margin-top: 80px; }
    .footer-inner { max-width: 1280px; margin: 0 auto; padding: 60px 24px 0; }
    .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 48px; }
    .footer-brand p { color: #666; font-size: 13px; line-height: 2; margin-bottom: 20px; }
    .footer-socials { display: flex; gap: 12px; }
    .social-link {
      width: 36px; height: 36px; border-radius: 8px;
      background: var(--dark2); border: 1px solid var(--dark4);
      display: flex; align-items: center; justify-content: center;
      color: #888; transition: all .2s;
    }
    .social-link:hover { border-color: var(--gold); color: var(--gold); }
    .footer-title { color: var(--gold); font-weight: 700; margin-bottom: 20px; font-size: 15px; }
    .footer-contact { display: flex; flex-direction: column; gap: 12px; }
    .footer-contact-row { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; }
    .footer-contact-row span:first-child { color: #555; min-width: 65px; }
    .footer-contact-row span:last-child { color: #aaa; }
    .footer-links { display: flex; flex-direction: column; gap: 10px; }
    .footer-link { color: #666; font-size: 13px; display: flex; align-items: center; gap: 6px; transition: color .2s; }
    .footer-link:hover { color: var(--gold); }
    .footer-link::before { content: '◆'; color: var(--gold); font-size: 10px; }
    .footer-prolab-card { background: var(--dark2); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
    .footer-prolab-card-title { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-weight: 600; font-size: 13px; }
    .footer-prolab-card p { color: #666; font-size: 12px; line-height: 1.8; }
    .footer-bottom { border-top: 1px solid #1a1a1a; margin-top: 48px; padding: 20px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
    .footer-bottom span { color: #444; font-size: 12px; }

    /* ── SPINNER ── */
    .spinner { width: 16px; height: 16px; border: 2px solid rgba(17,17,17,.3); border-top-color: #111; border-radius: 50%; animation: spin .8s linear infinite; display: inline-block; }

    /* ── ANIMATIONS ── */
    @keyframes fadeIn { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:translateY(0); } }
    @keyframes spin { to { transform: rotate(360deg); } }
    @keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.5;} }
    .animate-in { animation: fadeIn .45s ease forwards; }
    .pulse { animation: pulse 2s infinite; }

    /* ── RESPONSIVE ── */
    @media (max-width: 700px) {
      nav { display: none; }
      .plate { width: 320px; height: 72px; }
      .plate-input { width: 24px; font-size: 22px; }
      .plate-letter-btn { font-size: 22px; width: 34px; }
      .plate-prov { font-size: 22px; width: 50px; }
      .plate-blue { width: 58px; }
      .plate-flag { width: 30px; }
    }