:root {
    --teal-900: #00352C;
    --teal-800: #00695C;
    --teal-600: #00897B;
    --teal-400: #26C6DA;
    --teal-100: #E0F2F1;
    --teal-50:  #F1FFFE;
    --gold:     #FFD600;
    --gold-dark:#F9A825;
    --text:     #1A2E2A;
    --muted:    #546E7A;
    --border:   #B2DFDB;
    --white:    #FFFFFF;
    --error:    #D32F2F;
    --success:  #2E7D32;
  }

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

  body {
    font-family: 'DM Sans', sans-serif;
    background: #0D2B26;
    min-height: 100vh;
    color: var(--text);
    background-image:
      radial-gradient(ellipse 800px 600px at 10% 20%, rgba(0,137,123,0.25) 0%, transparent 70%),
      radial-gradient(ellipse 600px 500px at 90% 80%, rgba(38,198,218,0.12) 0%, transparent 70%);
  }

  /* ── HERO BANNER ── */
  .hero {
    background: linear-gradient(135deg, var(--teal-900) 0%, var(--teal-800) 60%, #00796B 100%);
    padding: 56px 24px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 1;
  }
  .hero-badge {
    display: inline-block;
    background: var(--gold);
    color: var(--teal-900);
    font-family: 'DM Sans', sans-serif;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
  }
  .hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(28px, 5vw, 48px);
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 14px;
    position: relative;
  }
  .hero h1 span { color: var(--gold); }
  .hero p {
    color: rgba(255,255,255,0.75);
    font-size: 15px;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
    position: relative;
  }
  .hero-icons {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 36px;
    flex-wrap: wrap;
    position: relative;
  }
  .hero-icon-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.8);
    font-size: 13px;
    font-weight: 500;
  }
  .hero-icon-item svg { opacity: 0.85; }

  /* ── FORM CARD ── */
  .form-outer {
    max-width: 780px;
    margin: -40px auto 60px;
    padding: 0 16px;
    position: relative;
    z-index: 2;
  }
  .form-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 32px 80px rgba(0,0,0,0.35), 0 0 0 1px rgba(0,137,123,0.1);
    overflow: hidden;
  }
  .form-card-inner { padding: 44px 48px; }
  @media(max-width:600px){ .form-card-inner { padding: 28px 20px; } }

  /* ── SECTION HEADERS ── */
  .section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 36px 0 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--teal-100);
  }
  .section-header:first-child { margin-top: 0; }
  .section-num {
    width: 32px; height: 32px;
    background: var(--teal-800);
    color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 13px;
    flex-shrink: 0;
  }
  .section-title {
    font-family: 'DM Serif Display', serif;
    font-size: 18px;
    color: var(--teal-900);
  }

  /* ── FIELD GROUPS ── */
  .field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
  }
  .field-row.single { grid-template-columns: 1fr; }
  .field-row.triple { grid-template-columns: 1fr 1fr 1fr; }
  @media(max-width:580px){
    .field-row, .field-row.triple { grid-template-columns: 1fr; }
  }

  .field-group { display: flex; flex-direction: column; gap: 6px; }

  label {
    font-size: 13px;
    font-weight: 600;
    color: var(--teal-900);
    letter-spacing: 0.3px;
  }
  label .req { color: var(--error); margin-left: 2px; }
  label .optional {
    font-weight: 400;
    color: var(--muted);
    font-size: 11px;
    margin-left: 4px;
  }

  input[type=text], input[type=email], input[type=tel],
  select, textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--teal-50);
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    outline: none;
  }
  input:focus, select:focus, textarea:focus {
    border-color: var(--teal-600);
    background: white;
    box-shadow: 0 0 0 3px rgba(0,137,123,0.12);
  }
  input.error, select.error, textarea.error {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(211,47,47,0.1);
  }
  .field-error {
    font-size: 11px;
    color: var(--error);
    display: none;
    margin-top: 2px;
  }
  .field-error.show { display: block; }

  textarea { resize: vertical; min-height: 100px; line-height: 1.5; }
  select { cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300695C' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
  }

  /* ── CHECKBOXES ── */
  .checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
  }
  .checkbox-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 12px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
    background: var(--teal-50);
    font-size: 13px;
    color: var(--text);
    user-select: none;
  }
  .checkbox-item:hover { border-color: var(--teal-600); background: var(--teal-100); }
  .checkbox-item input[type=checkbox] {
    width: 16px; height: 16px;
    accent-color: var(--teal-800);
    cursor: pointer;
    flex-shrink: 0;
    background: white;
    border: none;
    padding: 0;
    box-shadow: none;
  }
  .checkbox-item.checked {
    border-color: var(--teal-600);
    background: var(--teal-100);
    color: var(--teal-900);
    font-weight: 600;
  }

  /* ── RADIO BUTTONS ── */
  .radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .radio-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border: 1.5px solid var(--border);
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 13px;
    background: var(--teal-50);
    user-select: none;
  }
  .radio-pill input { width: 14px; height: 14px; accent-color: var(--teal-800); cursor: pointer; flex-shrink:0; border:none; padding:0; box-shadow:none; }
  .radio-pill:hover { border-color: var(--teal-600); background: var(--teal-100); }
  .radio-pill.selected { border-color: var(--teal-800); background: var(--teal-100); font-weight: 600; color: var(--teal-900); }

  /* ── SUBMIT BUTTON ── */
  .submit-area {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .btn-submit {
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--teal-800), var(--teal-600));
    color: white;
    border: none;
    padding: 16px 48px;
    border-radius: 50px;
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 6px 20px rgba(0,105,92,0.4);
    letter-spacing: 0.3px;
  }
  .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0,105,92,0.5);
    background: linear-gradient(135deg, var(--teal-900), var(--teal-800));
  }
  .btn-submit:active { transform: translateY(0); }
  .btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

  .privacy-note {
    font-size: 12px;
    color: var(--muted);
    text-align: center;
    max-width: 460px;
    line-height: 1.6;
  }
  .privacy-note a { color: var(--teal-600); text-decoration: none; }

  /* ── SUCCESS STATE ── */
  .success-panel {
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 72px 48px;
    text-align: center;
    gap: 20px;
  }
  .success-panel.show { display: flex; }
  .success-icon {
    width: 80px; height: 80px;
    background: var(--teal-100);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 36px;
  }
  .success-panel h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    color: var(--teal-900);
  }
  .success-panel p { color: var(--muted); font-size: 15px; max-width: 400px; line-height: 1.7; }
  .success-ref {
    background: var(--teal-100);
    color: var(--teal-800);
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
  }

  /* ── PROGRESS BAR ── */
  .progress-bar-wrap {
    height: 4px;
    background: var(--teal-100);
    border-radius: 0;
  }
  .progress-bar-fill {
    height: 4px;
    background: linear-gradient(90deg, var(--teal-600), var(--teal-400));
    border-radius: 0 4px 4px 0;
    transition: width 0.4s ease;
    width: 0%;
  }

  /* ── DIVIDER ── */
  .divider { height: 1px; background: var(--teal-100); margin: 8px 0; }

  /* ── FOOTER ── */
  .form-footer {
    background: var(--teal-50);
    border-top: 1px solid var(--border);
    padding: 20px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
  }
  .form-footer span {
    font-size: 12px;
    color: var(--muted);
  }
  .excel-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #217346;
    color: white;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
  }

  /* ── SEARCHABLE SELECT ── */
  .ss-wrap { position: relative; }

  .ss-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--teal-50);
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, background .2s;
    user-select: none;
    min-height: 46px;
  }
  .ss-display:focus,
  .ss-display.open {
    outline: none;
    border-color: var(--teal-600);
    background: white;
    box-shadow: 0 0 0 3px rgba(0,137,123,.12);
  }
  .ss-display.error {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(211,47,47,.10);
  }
  .ss-display-text { flex: 1; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .ss-display-text.chosen { color: var(--text); font-weight: 500; }
  .ss-arrow { flex-shrink: 0; margin-left: 8px; color: var(--muted); transition: transform .2s; }
  .ss-display.open .ss-arrow { transform: rotate(180deg); }

  .ss-panel {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0; right: 0;
    background: white;
    border: 1.5px solid var(--teal-400);
    border-radius: 10px;
    box-shadow: 0 8px 28px rgba(0,0,0,.14);
    z-index: 200;
    overflow: hidden;
  }
  .ss-panel.open { display: block; animation: fadeInUp .15s ease both; }

  .ss-search {
    display: block;
    width: 100%;
    padding: 10px 14px;
    border: none;
    border-bottom: 1.5px solid var(--border);
    border-radius: 0;
    font-size: 14px;
    background: var(--teal-50);
    color: var(--text);
    outline: none;
  }
  .ss-search:focus { background: white; border-bottom-color: var(--teal-600); box-shadow: none; }

  .ss-list { max-height: 220px; overflow-y: auto; overscroll-behavior: contain; }

  .ss-group-label {
    padding: 6px 14px 4px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .7px;
    text-transform: uppercase;
    color: var(--teal-800);
    background: var(--teal-50);
    border-top: 1px solid var(--teal-100);
    position: sticky;
    top: 0;
  }
  .ss-option {
    padding: 9px 14px 9px 22px;
    font-size: 13.5px;
    cursor: pointer;
    color: var(--text);
    transition: background .1s;
  }
  .ss-option:hover,
  .ss-option.highlighted { background: var(--teal-100); color: var(--teal-800); }
  .ss-option.selected { background: var(--teal-100); color: var(--teal-800); font-weight: 600; }

  .ss-no-results { padding: 14px; text-align: center; color: var(--muted); font-size: 13px; }

  @keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .form-card { animation: fadeInUp 0.6s ease both; }