:root {
      --primary-color: #005b96;
      --primary-color-dark: #00406b;
      --secondary-color: #f3f7fb;
      --accent-color: #f9a826;
      --text-color: #222222;
      --muted-text-color: #555555;
      --border-color: #e0e6ee;
      --error-color: #c0392b;
      --focus-outline: 3px solid #f9a826;
      --max-width: 1120px;
      --radius-lg: 16px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--text-color);
      background-color: #ffffff;
      line-height: 1.6;
    }

    a {
      color: var(--primary-color);
      text-decoration: none;
    }

    a:hover,
    a:focus {
      text-decoration: underline;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .skip-link {
      position: absolute;
      left: -999px;
      top: 0;
      background-color: #ffffff;
      color: var(--primary-color);
      padding: 0.75rem 1rem;
      z-index: 1000;
    }

    .skip-link:focus {
      left: 0.75rem;
      top: 0.75rem;
      outline: var(--focus-outline);
    }

    header {
      border-bottom: 1px solid var(--border-color);
      background-color: #ffffff;
      position: sticky;
      top: 0;
      z-index: 10;
    }

    .container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1rem;
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.75rem 0;
      gap: 1rem;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .logo img {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      object-fit: cover;
    }

    .logo-text {
      font-weight: 700;
      font-size: 1.05rem;
      color: var(--primary-color-dark);
    }

    .nav-links {
      display: flex;
      gap: 1rem;
      align-items: center;
      font-size: 0.95rem;
    }

    .nav-links a {
      color: var(--muted-text-color);
      text-decoration: none;
    }

    .nav-links a:hover,
    .nav-links a:focus {
      color: var(--primary-color);
      text-decoration: underline;
    }

    .nav-phone {
      font-weight: 600;
      white-space: nowrap;
    }

    .nav-phone a {
      color: var(--primary-color-dark);
      text-decoration: none;
    }

    .nav-phone a:hover,
    .nav-phone a:focus {
      text-decoration: underline;
    }

    .hero {
      background: radial-gradient(circle at top left, #e0f1ff, #ffffff 50%);
    }

    .hero-inner {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
      gap: 2rem;
      padding: 2.75rem 0 2.5rem;
      align-items: center;
    }

    .hero-title {
      font-size: clamp(2rem, 3vw, 2.5rem);
      margin: 0 0 0.75rem;
      color: var(--primary-color-dark);
    }

    .hero-subtitle {
      margin: 0 0 1.25rem;
      font-size: 1.05rem;
      color: var(--muted-text-color);
      max-width: 36rem;
    }

    .hero-list {
      margin: 0 0 1.5rem;
      padding-left: 1.25rem;
      color: var(--muted-text-color);
      font-size: 0.98rem;
    }

    .hero-list li {
      margin-bottom: 0.4rem;
    }

    .hero-cta-group {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      align-items: center;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.75rem 1.3rem;
      border-radius: 999px;
      border: 1px solid transparent;
      font-size: 0.98rem;
      font-weight: 600;
      cursor: pointer;
      text-decoration: none;
      transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    }

    .btn-primary {
      background-color: var(--primary-color);
      color: #ffffff;
      box-shadow: 0 8px 18px rgba(0, 91, 150, 0.25);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background-color: var(--primary-color-dark);
      color: #ffffff;
      text-decoration: none;
    }

    .btn-outline {
      background-color: #ffffff;
      color: var(--primary-color-dark);
      border-color: var(--border-color);
    }

    .btn-outline:hover,
    .btn-outline:focus {
      border-color: var(--primary-color);
      color: var(--primary-color-dark);
      text-decoration: none;
      box-shadow: 0 0 0 1px var(--primary-color);
    }

    .btn:focus-visible {
      outline: var(--focus-outline);
      outline-offset: 2px;
    }

    .hero-note {
      margin-top: 0.5rem;
      font-size: 0.9rem;
      color: var(--muted-text-color);
    }

    .hero-image-wrapper {
      background-color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 1.25rem;
      box-shadow: 0 14px 35px rgba(0, 0, 0, 0.06);
    }

    .hero-image-placeholder {
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, #eaf3ff, #fdfbff);
      padding: 1.25rem;
      min-height: 220px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 0.75rem;
    }

    .hero-image-title {
      font-weight: 600;
      color: var(--primary-color-dark);
      font-size: 1.05rem;
    }

    .hero-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      font-size: 0.85rem;
      color: var(--muted-text-color);
    }

    .badge {
      background-color: #ffffff;
      border-radius: 999px;
      padding: 0.35rem 0.75rem;
      border: 1px solid var(--border-color);
    }

    .section {
      padding: 2.5rem 0;
    }

    .section-alt {
      background-color: var(--secondary-color);
    }

    .section-header {
      margin-bottom: 1.75rem;
      text-align: left;
    }

    .section-title {
      margin: 0 0 0.5rem;
      font-size: 1.6rem;
      color: var(--primary-color-dark);
    }

    .section-subtitle {
      margin: 0;
      color: var(--muted-text-color);
      max-width: 32rem;
      font-size: 0.98rem;
    }

    .grid {
      display: grid;
      gap: 1.5rem;
    }

    .grid-2 {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-3 {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .card {
      background-color: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      padding: 1.25rem 1.3rem;
      height: 100%;
    }

    .card h3 {
      margin-top: 0;
      margin-bottom: 0.4rem;
      font-size: 1.1rem;
      color: var(--primary-color-dark);
    }

    .card p {
      margin-top: 0;
      font-size: 0.95rem;
      color: var(--muted-text-color);
    }

    .card ul {
      padding-left: 1.1rem;
      margin: 0.5rem 0 0.75rem;
      font-size: 0.92rem;
      color: var(--muted-text-color);
    }

    .card ul li {
      margin-bottom: 0.25rem;
    }

    .tag {
      display: inline-block;
      font-size: 0.8rem;
      padding: 0.15rem 0.6rem;
      border-radius: 999px;
      background-color: #eef4fb;
      color: var(--muted-text-color);
      margin-bottom: 0.6rem;
    }

    .process-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .process-step {
      display: flex;
      gap: 1rem;
      margin-bottom: 1.1rem;
      align-items: flex-start;
    }

    .process-step-number {
      width: 28px;
      height: 28px;
      border-radius: 999px;
      background-color: var(--primary-color);
      color: #ffffff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.85rem;
      font-weight: 600;
      flex-shrink: 0;
    }

    .process-step-title {
      margin: 0;
      font-weight: 600;
      color: var(--primary-color-dark);
      font-size: 1rem;
    }

    .process-step-text {
      margin: 0.15rem 0 0;
      font-size: 0.95rem;
      color: var(--muted-text-color);
    }

    .testimonial {
      border-left: 4px solid var(--primary-color);
      padding-left: 1rem;
      margin: 0 0 1.5rem;
    }

    .testimonial-text {
      font-size: 0.98rem;
      color: var(--muted-text-color);
      margin: 0 0 0.4rem;
    }

    .testimonial-name {
      font-weight: 600;
      font-size: 0.9rem;
      color: var(--primary-color-dark);
    }

    .price-list {
      list-style: none;
      padding: 0;
      margin: 0;
      font-size: 0.96rem;
      color: var(--muted-text-color);
    }

    .price-item {
      display: flex;
      justify-content: space-between;
      border-bottom: 1px dashed #dde4ee;
      padding: 0.4rem 0;
    }

    .price-label {
      font-weight: 500;
    }

    .price-note {
      margin-top: 0.8rem;
      font-size: 0.9rem;
      color: var(--muted-text-color);
    }

    details {
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      padding: 0.7rem 1rem;
      background-color: #ffffff;
    }

    details + details {
      margin-top: 0.75rem;
    }

    summary {
      cursor: pointer;
      font-weight: 600;
      color: var(--primary-color-dark);
      font-size: 0.98rem;
      list-style: none;
    }

    summary::-webkit-details-marker {
      display: none;
    }

    details[open] summary {
      margin-bottom: 0.3rem;
    }

    .faq-content {
      font-size: 0.94rem;
      color: var(--muted-text-color);
    }

    .contact-wrapper {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
      gap: 1.5rem;
      align-items: flex-start;
    }

    .contact-card {
      background-color: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      padding: 1.25rem 1.3rem;
    }

    .contact-info p {
      margin: 0 0 0.4rem;
      font-size: 0.95rem;
      color: var(--muted-text-color);
    }

    .contact-info strong {
      color: var(--text-color);
    }

    form {
      display: grid;
      gap: 0.9rem;
    }

    label {
      display: block;
      font-size: 0.9rem;
      font-weight: 500;
      margin-bottom: 0.15rem;
      color: var(--text-color);
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    textarea {
      width: 100%;
      padding: 0.6rem 0.7rem;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      font-size: 0.95rem;
      font-family: inherit;
    }

    input:focus-visible,
    textarea:focus-visible {
      outline: var(--focus-outline);
      border-color: var(--primary-color);
    }

    textarea {
      min-height: 110px;
      resize: vertical;
    }

    .field-help {
      font-size: 0.8rem;
      color: var(--muted-text-color);
      margin-top: 0.1rem;
    }

    .consent {
      font-size: 0.85rem;
      color: var(--muted-text-color);
      display: flex;
      gap: 0.5rem;
      align-items: flex-start;
    }

    .consent input[type="checkbox"] {
      margin-top: 0.15rem;
      flex-shrink: 0;
    }

    footer {
      border-top: 1px solid var(--border-color);
      padding: 1.5rem 0 2rem;
      background-color: #ffffff;
      font-size: 0.85rem;
      color: var(--muted-text-color);
    }

    .footer-inner {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
    }

    .footer-links {
      display: flex;
      gap: 0.75rem;
      flex-wrap: wrap;
    }

    .footer-links a {
      color: var(--muted-text-color);
      text-decoration: none;
    }

    .footer-links a:hover,
    .footer-links a:focus {
      color: var(--primary-color);
      text-decoration: underline;
    }

    @media (max-width: 900px) {
      .hero-inner {
        grid-template-columns: minmax(0, 1fr);
      }

      .hero-image-wrapper {
        order: -1;
      }

      .contact-wrapper {
        grid-template-columns: minmax(0, 1fr);
      }

      .nav-links {
        display: none;
      }
    }

    @media (max-width: 720px) {
      .grid-3 {
        grid-template-columns: minmax(0, 1fr);
      }

      .grid-2 {
        grid-template-columns: minmax(0, 1fr);
      }

      .hero-inner {
        padding: 2rem 0 2rem;
      }
    }