* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;

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

    :root {
      --bg-dark: #0e0f14;
      --glass-bg: rgba(255, 255, 255, 0.04);
      --glass-border: rgba(255, 255, 255, 0.06);
      --glass-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.8);
      --primary-blue: #5b7cfa;
      --primary-orange: #f77f3a;
      --text-primary: #f0f3fa;
      --text-secondary: #b0b9d1;
      --border-subtle: rgba(255, 255, 255, 0.07);
      --input-bg: rgba(255, 255, 255, 0.04);
      --radius-lg: 28px;
      --radius-md: 18px;
      --radius-sm: 12px;
      --transition: 0.25s cubic-bezier(0.2, 0, 0, 1);
    }

    img.logo-img {
      width: 221px;
    }

    body {
      font-family: 'Inter', sans-serif;
      background: var(--bg-dark);
      color: var(--text-primary);
      line-height: 1.5;
      min-height: 100vh;
      padding: 2rem 1.5rem;
      background-image: radial-gradient(circle at 20% 30%, rgba(91, 124, 250, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(247, 127, 58, 0.06) 0%, transparent 50%);
    }

    .glass-card {
      max-width: 1200px;
      margin: 0 auto;
      background: var(--glass-bg);
      backdrop-filter: blur(16px) saturate(180%);
      -webkit-backdrop-filter: blur(16px) saturate(180%);
      border: 1px solid var(--glass-border);
      border-radius: var(--radius-lg);
      box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.03);
      padding: 2.8rem 2.8rem;
      transition: var(--transition);
    }

    @media (max-width: 700px) {
      body {
        padding: 1rem;
      }

      .glass-card {
        padding: 1.8rem 1.2rem;
        border-radius: 24px;
      }
    }

    .portal-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 2.4rem;
      flex-wrap: wrap;
      gap: 1rem;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 1.7rem;
      letter-spacing: -0.02em;
      color: var(--text-primary);
    }

    .logo span {
      color: var(--primary-orange);
    }

    .logo i {
      color: var(--primary-blue);
      font-size: 1.4rem;
      margin-right: 4px;
    }

    .badge-hero {
      background: rgba(91, 124, 250, 0.12);
      border: 1px solid rgba(91, 124, 250, 0.2);
      border-radius: 60px;
      padding: 0.5rem 1.4rem;
      font-size: 0.8rem;
      font-weight: 500;
      color: var(--text-secondary);
      letter-spacing: 0.3px;
      backdrop-filter: blur(4px);
    }

    .badge-hero i {
      color: var(--primary-orange);
      margin-right: 6px;
    }

    .badge-hero:hover {
      background: var(--primary-orange);
      color: var(--text-primary);
    }

    .hero-title {
      margin-bottom: 2.8rem;
    }

    .hero-title h1 {
      font-weight: 600;
      font-size: 2.2rem;
      letter-spacing: -0.02em;
      background: linear-gradient(135deg, #f0f3fa 0%, #b0b9d1 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      display: inline-block;
    }

    .hero-title p {
      color: var(--text-secondary);
      font-size: 1rem;
      margin-top: 0.4rem;
      max-width: 700px;
      font-weight: 400;
      letter-spacing: 0.2px;
    }

    .form-section {
      margin-top: 2.8rem;
    }

    .section-label {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 600;
      font-size: 1.1rem;
      letter-spacing: -0.01em;
      color: var(--text-primary);
      margin-bottom: 1.6rem;
    }

    .section-label i {
      color: var(--primary-blue);
      font-size: 1.1rem;
      width: 28px;
      height: 28px;
      background: rgba(91, 124, 250, 0.10);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1.2rem 1.5rem;
    }

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.2rem 1.5rem;
    }

    @media (max-width: 700px) {

      .grid-2,
      .grid-3 {
        grid-template-columns: 1fr;
        gap: 0.8rem;
      }
    }

    .form-group {
      margin-bottom: 0.2rem;
    }

    .form-group label {
      display: block;
      font-size: 0.8rem;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.4px;
      color: var(--text-secondary);
      margin-bottom: 0.3rem;
      opacity: 0.8;
    }

    .form-control {
      width: 100%;
      background: var(--input-bg);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      padding: 0.7rem 1rem;
      font-family: 'Inter', sans-serif;
      font-size: 0.95rem;
      color: var(--text-primary);
      transition: var(--transition);
      outline: none;
      backdrop-filter: blur(4px);
    }

    .form-control:focus {
      border-color: var(--primary-blue);
      background: rgba(255, 255, 255, 0.07);
      box-shadow: 0 0 0 3px rgba(91, 124, 250, 0.15);
    }

    .form-control::placeholder {
      color: rgba(255, 255, 255, 0.2);
      font-weight: 300;
      font-size: 0.9rem;
    }

    select.form-control {
      appearance: none;
      -webkit-appearance: none;
      -moz-appearance: none;
      background: var(--input-bg);
      color: var(--text-primary);
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b0b9d1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 0.8rem center;
      background-size: 1rem;
      padding-right: 2.5rem;
    }

    select.form-control option {
      color: var(--text-primary);
      background: var(--bg-dark);
    }

    input[type="date"].form-control {
      color: var(--text-primary);
      background: var(--input-bg);
    }

    input[type="date"].form-control::-webkit-datetime-edit {
      color: var(--text-primary);
    }

    input[type="date"].form-control::-webkit-inner-spin-button,
    input[type="date"].form-control::-webkit-clear-button {
      color: var(--text-primary);
    }

    input[type="date"].form-control::-webkit-calendar-picker-indicator {
      filter: invert(1) grayscale(1) brightness(1.2);
      opacity: 0.8;
      cursor: pointer;
    }

    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }

    /* ACCORDION — auto‑close: only one open at a time */
    .accordion-wrapper {
      display: flex;
      flex-direction: column;
      gap: 0.8rem;
      margin-top: 0.2rem;
    }

    .accordion-item {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      backdrop-filter: blur(4px);
      transition: var(--transition);
    }

    .accordion-item:hover {
      border-color: rgba(91, 124, 250, 0.2);
    }

    .accordion-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.9rem 1.4rem;
      cursor: pointer;
      user-select: none;
      transition: var(--transition);
      background: transparent;
      border: none;
      width: 100%;
      text-align: left;
      font-family: 'Inter', sans-serif;
      color: var(--text-primary);
      font-weight: 500;
      font-size: 0.95rem;
      letter-spacing: -0.2px;
      gap: 10px;
    }

    .accordion-header:hover {
      background: rgba(255, 255, 255, 0.02);
    }

    .accordion-header i:first-child {
      color: var(--primary-orange);
      font-size: 1rem;
      width: 20px;
      opacity: 0.7;
    }

    .accordion-header .arrow {
      transition: var(--transition);
      color: var(--text-secondary);
      font-size: 0.8rem;
    }

    .accordion-item.open .accordion-header .arrow {
      transform: rotate(180deg);
    }

    .accordion-header .badge-count {
      background: rgba(91, 124, 250, 0.15);
      border-radius: 40px;
      padding: 0.1rem 0.7rem;
      font-size: 0.7rem;
      font-weight: 600;
      color: var(--primary-blue);
      margin-left: auto;
      margin-right: 8px;
    }

    .accordion-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s cubic-bezier(0.2, 0, 0, 1), padding 0.2s ease;
      padding: 0 1.4rem;
    }

    .accordion-item.open .accordion-body {
      max-height: 1200px;
      padding: 0.2rem 1.4rem 1.4rem 1.4rem;
    }

    .checkbox-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem 1.2rem;
      padding-top: 0.2rem;
    }

    .checkbox-container {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.85rem;
      color: var(--text-secondary);
      cursor: pointer;
      padding: 0.2rem 0;
      transition: var(--transition);
      flex: 0 1 auto;
      max-width: 100%;
    }

    .checkbox-container:hover {
      color: var(--text-primary);
    }

    .checkbox-container input[type="checkbox"] {
      appearance: none;
      width: 16px;
      height: 16px;
      border: 1.5px solid rgba(255, 255, 255, 0.2);
      border-radius: 5px;
      background: transparent;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      transition: var(--transition);
      flex-shrink: 0;
      cursor: pointer;
    }

    .checkbox-container input[type="checkbox"]:checked {
      background: var(--primary-blue);
      border-color: var(--primary-blue);
      box-shadow: 0 0 0 2px rgba(91, 124, 250, 0.3);
    }

    .checkbox-container input[type="checkbox"]:checked::after {
      content: "✓";
      font-size: 11px;
      font-weight: 700;
      color: white;
    }

    .other-service-input {
      margin-top: 0.5rem;
      background: transparent;
      border: 1px dashed rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-sm);
      padding: 0.6rem 0.8rem;
      color: var(--text-primary);
      width: 100%;
      font-size: 0.85rem;
    }

    .other-service-input:focus {
      border-color: var(--primary-blue);
      outline: none;
    }

    .upload-zone {
      border: 1.5px dashed rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-md);
      padding: 2rem 1.5rem;
      text-align: center;
      background: rgba(255, 255, 255, 0.02);
      transition: var(--transition);
      cursor: pointer;
      margin-top: 0.2rem;
    }

    .upload-zone:hover,
    .upload-zone.dragover {
      border-color: var(--primary-blue);
      background: rgba(91, 124, 250, 0.04);
    }

    .upload-zone i {
      font-size: 2.2rem;
      color: var(--primary-blue);
      opacity: 0.5;
      margin-bottom: 0.3rem;
    }

    .upload-zone p {
      font-size: 0.9rem;
      color: var(--text-secondary);
    }

    .upload-zone span {
      font-size: 0.75rem;
      color: rgba(255, 255, 255, 0.2);
    }

    .preview-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 1rem;
    }

    .preview-chip {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-subtle);
      border-radius: 40px;
      padding: 0.3rem 0.8rem 0.3rem 0.6rem;
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 0.75rem;
      color: var(--text-secondary);
      backdrop-filter: blur(4px);
    }

    .preview-chip i {
      color: var(--primary-orange);
      font-size: 0.7rem;
    }

    .preview-chip .remove-chip {
      background: none;
      border: none;
      color: rgba(255, 255, 255, 0.3);
      cursor: pointer;
      font-size: 0.8rem;
      padding: 0 2px;
      transition: var(--transition);
    }

    .preview-chip .remove-chip:hover {
      color: #ff5a5a;
    }

    .btn-submit {
      width: 100%;
      padding: 1rem;
      border: none;
      border-radius: 60px;
      background: linear-gradient(135deg, var(--primary-blue), #4a6af0);
      color: white;
      font-weight: 600;
      font-size: 1rem;
      letter-spacing: 0.3px;
      font-family: 'Inter', sans-serif;
      cursor: pointer;
      transition: var(--transition);
      box-shadow: 0 8px 24px -6px rgba(91, 124, 250, 0.25);
      margin-top: 2.2rem;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
    }

    .btn-submit:hover {
      transform: scale(1.01);
      box-shadow: 0 12px 32px -8px rgba(91, 124, 250, 0.4);
      background: linear-gradient(135deg, #6a8aff, #3f5fdf);
    }

    .btn-submit:disabled {
      opacity: 0.6;
      cursor: default;
      transform: none;
    }

    .toast {
      padding: 0.8rem 1.2rem;
      border-radius: 60px;
      margin-top: 1.2rem;
      font-size: 0.85rem;
      font-weight: 500;
      display: none;
      backdrop-filter: blur(8px);
      background: rgba(91, 124, 250, 0.08);
      border: 1px solid rgba(91, 124, 250, 0.15);
      color: var(--text-secondary);
      text-align: center;
    }

    .toast.show {
      display: block;
    }

    .text-muted {
      color: var(--text-secondary);
    }

    /* loading spinner inline */
    .spinner {
      display: inline-block;
      animation: spin 0.8s linear infinite;
    }

    @keyframes spin {
      0% {
        transform: rotate(0deg);
      }

      100% {
        transform: rotate(360deg);
      }
    }