:root {
        color-scheme: light;
        --bg: #f3f7fd;
        --surface: #ffffff;
        --ink: #0f2340;
        --muted: #536780;
        --line: #d7e2ef;
        --accent: #1665d8;
        --accent-hover: #0f56bc;
        --accent-soft: rgba(22, 101, 216, 0.1);
        --warm: #f59e0b;
        --warm-soft: rgba(245, 158, 11, 0.14);
        --shadow: 0 18px 38px rgba(15, 35, 64, 0.08);
      }

      * {
        box-sizing: border-box;
      }

      html {
        scroll-behavior: smooth;
      }

      body {
        margin: 0;
        font-family: "Segoe UI", Arial, sans-serif;
        background:
          radial-gradient(circle at top left, rgba(22, 101, 216, 0.14), transparent 32%),
          radial-gradient(circle at top right, rgba(245, 158, 11, 0.1), transparent 28%),
          var(--bg);
        color: var(--ink);
        line-height: 1.6;
      }

      .wrap {
        width: min(1120px, calc(100% - 32px));
        margin: 0 auto;
      }

      .site-header {
        position: sticky;
        top: 0;
        z-index: 20;
        backdrop-filter: blur(8px);
        background: rgba(243, 247, 253, 0.9);
        border-bottom: 1px solid rgba(215, 226, 239, 0.8);
      }

      .nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 72px;
        gap: 16px;
      }

      .brand {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        text-decoration: none;
        color: var(--ink);
        font-weight: 800;
        letter-spacing: 0.01em;
      }

      .brand-mark {
        width: 34px;
        height: 34px;
        border-radius: 11px;
        background: linear-gradient(145deg, var(--accent), #3a83eb);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 0.95rem;
        box-shadow: 0 10px 22px rgba(22, 101, 216, 0.25);
      }

      .nav-links {
        display: flex;
        align-items: center;
        gap: 18px;
        flex-wrap: wrap;
      }

      .nav-links a {
        text-decoration: none;
        color: var(--muted);
        font-weight: 600;
        font-size: 0.95rem;
      }

      .nav-links a:hover,
      .nav-links a:focus-visible {
        color: var(--accent);
      }

      .hero {
        padding: 86px 0 56px;
      }

      .eyebrow {
        display: inline-block;
        padding: 8px 12px;
        border-radius: 999px;
        background: var(--accent-soft);
        color: var(--accent);
        font-size: 12px;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
      }

      h1 {
        margin: 16px 0 14px;
        max-width: 720px;
        font-size: clamp(2.2rem, 5vw, 4.4rem);
        line-height: 1.06;
      }

      .lead {
        max-width: 700px;
        margin: 0;
        font-size: 1.1rem;
        color: var(--muted);
      }

      .actions {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        margin-top: 28px;
      }

      .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 14px 18px;
        border-radius: 12px;
        text-decoration: none;
        font-weight: 700;
        border: 1px solid transparent;
        transition: 0.2s ease;
      }

      .btn-primary {
        background: var(--accent);
        color: #fff;
      }

      .btn-primary:hover,
      .btn-primary:focus-visible {
        background: var(--accent-hover);
      }

      .btn-secondary {
        border-color: var(--line);
        color: var(--ink);
        background: rgba(255, 255, 255, 0.82);
      }

      .btn-secondary:hover,
      .btn-secondary:focus-visible {
        border-color: var(--accent);
        color: var(--accent);
      }

      .section {
        padding: 16px 0 64px;
      }

      .section h2 {
        margin: 0 0 10px;
        font-size: clamp(1.55rem, 2.8vw, 2.2rem);
      }

      .section-intro {
        margin: 0 0 22px;
        color: var(--muted);
        max-width: 720px;
      }

      .grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 18px;
      }

      .card {
        padding: 22px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.9);
        box-shadow: var(--shadow);
      }

      .card h3 {
        margin: 0 0 10px;
        font-size: 1.04rem;
      }

      .card p,
      .card li {
        margin: 0;
        color: var(--muted);
      }

      .card ul {
        margin: 0;
        padding-left: 18px;
        display: grid;
        gap: 8px;
      }

      .why-grid,
      .steps-grid,
      .faq-grid {
        display: grid;
        gap: 16px;
      }

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

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

      .faq-grid {
        grid-template-columns: 1fr 1fr;
      }

      .badge {
        display: inline-block;
        margin-bottom: 10px;
        font-size: 0.8rem;
        font-weight: 700;
        color: #9a6400;
        background: var(--warm-soft);
        padding: 6px 10px;
        border-radius: 999px;
      }

      .contact {
        margin: 0 0 84px;
        padding: 32px;
        border-radius: 24px;
        background: linear-gradient(140deg, #10233b, #194578);
        color: #fff;
      }

      .contact p {
        margin: 8px 0 0;
        color: rgba(255, 255, 255, 0.85);
      }

      .contact-grid {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: 22px;
        align-items: start;
      }

      .contact-card {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 16px;
        padding: 18px;
      }

      .contact-card h3 {
        margin-top: 0;
      }

      .contact-list {
        list-style: none;
        margin: 10px 0 0;
        padding: 0;
        display: grid;
        gap: 8px;
      }

      .contact a {
        color: #fff;
      }

      .quote-form {
        display: grid;
        gap: 10px;
        margin-top: 14px;
      }

      .quote-form label {
        font-weight: 600;
        font-size: 0.93rem;
      }

      .quote-form input,
      .quote-form textarea {
        width: 100%;
        border: 1px solid rgba(255, 255, 255, 0.35);
        border-radius: 10px;
        padding: 10px 12px;
        font: inherit;
        color: #fff;
        background: rgba(255, 255, 255, 0.08);
      }

      .quote-form input::placeholder,
      .quote-form textarea::placeholder {
        color: rgba(255, 255, 255, 0.7);
      }

      .quote-form button {
        margin-top: 6px;
        background: #fff;
        color: #10233b;
        border: none;
        border-radius: 10px;
        font-weight: 700;
        padding: 12px 14px;
        cursor: pointer;
      }

      @media (max-width: 980px) {
        .grid,
        .why-grid,
        .steps-grid,
        .faq-grid,
        .contact-grid {
          grid-template-columns: 1fr;
        }

        .hero {
          padding-top: 68px;
        }
      }

      @media (max-width: 720px) {
        .nav {
          align-items: flex-start;
          flex-direction: column;
          padding: 12px 0;
        }

        .nav-links {
          gap: 12px;
        }
      }