:root {
      color-scheme: light;
      --bg: #f5f6f8;
      --surface: #ffffff;
      --surface-blue: #eef5ff;
      --text: #111827;
      --muted: #667085;
      --blue: #1746a2;
      --blue-2: #2f6de1;
      --red: #e30613;
      --red-soft: #fff0f1;
      --line: #e7eaf0;
      --shadow: 0 18px 50px rgba(20, 36, 80, .08);
      --shadow-soft: 0 10px 28px rgba(20, 36, 80, .07);
      --radius-lg: 32px;
      --radius-md: 24px;
      --radius-sm: 18px;
      --container: 1280px;
      --font: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: var(--font);
      background: var(--bg);
      color: var(--text);
      line-height: 1.5;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }


    .form-message {
  display: none;
  grid-column: 1 / -1;
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  font-size: 15px;
  line-height: 1.4;
}

.form-message.is-success,
.form-message.is-error {
  display: block;
}

.form-message.is-success {
  background: #e9f8ef;
  color: #157347;
}

.form-message.is-error {
  background: #fdecec;
  color: #b42318;
}

    img, svg { display: block; max-width: 100%; }

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

    button, input, select { font: inherit; }

    .container {
      width: min(100% - 32px, var(--container));
      margin-inline: auto;
    }

    .skip-link {
      position: absolute;
      left: 16px;
      top: -60px;
      z-index: 20;
      padding: 12px 16px;
      border-radius: 12px;
      background: var(--blue);
      color: #fff;
      transition: top .2s ease;
    }

    .skip-link:focus { top: 16px; }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 10;
      background: rgba(245, 246, 248, .86);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(231, 234, 240, .8);
    }

    .header-inner {
      min-height: 78px;
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 850;
      letter-spacing: -.03em;
      white-space: nowrap;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--blue), var(--blue-2) 56%, var(--red));
      box-shadow: 0 12px 26px rgba(23, 70, 162, .22);
    }

    .region {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--muted);
      font-size: 14px;
      white-space: nowrap;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 18px;
      margin-left: auto;
      color: #243044;
      font-size: 15px;
    }

    .nav a { transition: color .2s ease; }
    .nav a:hover { color: var(--blue); }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-left: 6px;
    }

    .icon-btn,
    .burger {
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      background: var(--surface);
      border-radius: 15px;
      display: grid;
      place-items: center;
      cursor: pointer;
    }

    .burger { display: none; }

    .mobile-panel {
      display: none;
      border-top: 1px solid var(--line);
      background: rgba(245, 246, 248, .96);
      backdrop-filter: blur(18px);
    }

    .mobile-panel.is-open { display: block; }

    .mobile-nav {
      display: grid;
      gap: 8px;
      padding: 14px 0 20px;
    }

    .mobile-nav a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 48px;
      padding: 12px 14px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: #fff;
      color: #243044;
      font-weight: 700;
    }

    .mobile-nav .mobile-actions {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 8px;
    }

    .mobile-nav .btn { width: 100%; }

    .btn {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      border: 0;
      border-radius: 16px;
      padding: 12px 20px;
      font-weight: 750;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .btn:hover { transform: translateY(-1px); }

    .btn-primary {
      color: #fff;
      background: var(--red);
      box-shadow: 0 12px 30px rgba(227, 6, 19, .22);
    }

    .btn-blue {
      color: #fff;
      background: linear-gradient(135deg, var(--blue), var(--blue-2));
      box-shadow: 0 14px 34px rgba(23, 70, 162, .22);
    }

    .btn-light {
      color: var(--blue);
      background: #fff;
      border: 1px solid var(--line);
    }

    .hero {
      padding: 36px 0 22px;
    }

    .hero-card {
      position: relative;
      overflow: hidden;
      border-radius: 38px;
      padding: clamp(28px, 5vw, 68px);
      min-height: 540px;
      display: grid;
      grid-template-columns: minmax(0, 1.04fr) minmax(360px, .96fr);
      gap: 40px;
      align-items: center;
      background:
        radial-gradient(circle at 84% 20%, rgba(47, 109, 225, .22), transparent 34%),
        radial-gradient(circle at 70% 90%, rgba(227, 6, 19, .12), transparent 36%),
        linear-gradient(135deg, #fff 0%, #f3f8ff 100%);
      box-shadow: var(--shadow);
    }

    .eyebrow {
      width: fit-content;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      color: var(--blue);
      background: #eef5ff;
      font-weight: 760;
      font-size: 14px;
      margin-bottom: 18px;
    }

    h1, h2, h3, p { margin-top: 0; }

    h1 {
      max-width: 780px;
      margin-bottom: 18px;
      font-size: clamp(42px, 6vw, 68px);
      line-height: .98;
      letter-spacing: -.06em;
    }

    .hero p {
      max-width: 630px;
      margin-bottom: 28px;
      color: var(--muted);
      font-size: clamp(17px, 2vw, 21px);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 30px;
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      max-width: 620px;
    }

    .stat {
      padding: 18px;
      border-radius: 22px;
      background: rgba(255, 255, 255, .75);
      border: 1px solid rgba(231, 234, 240, .85);
    }

    .stat strong {
      display: block;
      font-size: 24px;
      letter-spacing: -.04em;
    }

    .stat span {
      color: var(--muted);
      font-size: 14px;
    }

    .hero-visual {
      position: relative;
      min-height: 430px;
      display: grid;
      place-items: center;
      isolation: isolate;
    }

    .orb {
      position: absolute;
      inset: 20px;
      border-radius: 50%;
      background: linear-gradient(135deg, rgba(23, 70, 162, .14), rgba(255, 255, 255, .2));
      filter: blur(.2px);
      z-index: -1;
    }

    .phone {
      width: min(310px, 72vw);
      padding: 14px;
      border-radius: 36px;
      background: #101828;
      box-shadow: 0 34px 80px rgba(17, 24, 39, .26);
      transform: rotate(-3deg);
    }

    .phone-screen {
      min-height: 380px;
      border-radius: 26px;
      padding: 20px;
      background: linear-gradient(180deg, #fff, #f2f7ff);
    }

    .screen-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 20px;
    }

    .mini-logo {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      background: linear-gradient(135deg, var(--blue), var(--red));
    }

    .pill {
      width: 84px;
      height: 12px;
      border-radius: 999px;
      background: #d7e4ff;
    }

    .policy-card {
      padding: 16px;
      border-radius: 22px;
      background: #fff;
      box-shadow: 0 10px 26px rgba(23, 70, 162, .1);
      margin-bottom: 13px;
    }

    .policy-card b { display: block; margin-bottom: 5px; }
    .policy-card small { color: var(--muted); }

    .check-badge,
    .shield-badge {
      position: absolute;
      display: grid;
      place-items: center;
      border-radius: 26px;
      background: #fff;
      box-shadow: var(--shadow-soft);
    }

    .check-badge {
      right: 2%;
      top: 18%;
      width: 112px;
      height: 112px;
      color: var(--red);
    }

    .shield-badge {
      left: 3%;
      bottom: 16%;
      width: 126px;
      height: 126px;
      color: var(--blue);
    }

    .section { padding: 54px 0; }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 24px;
    }

    .section-head h2,
    .cta h2 {
      margin-bottom: 8px;
      font-size: clamp(32px, 4vw, 48px);
      line-height: 1.05;
      letter-spacing: -.05em;
    }

    .section-head p,
    .cta p {
      max-width: 680px;
      margin-bottom: 0;
      color: var(--muted);
      font-size: 18px;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 16px;
    }

    .service-card,
    .trust-card,
    .support-card,
    .promo-card {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-soft);
    }

    .service-card {
      min-height: 160px;
      padding: 20px;
      transition: transform .2s ease, box-shadow .2s ease;
    }

    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
    }

    .icon {
      width: 48px;
      height: 48px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      color: var(--blue);
      background: var(--surface-blue);
    }

    .icon.red {
      color: var(--red);
      background: var(--red-soft);
    }

    .service-card h3,
    .trust-card h3,
    .support-card h3,
    .promo-card h3 { margin-bottom: 8px; font-size: 19px; letter-spacing: -.02em; }

    .service-card p,
    .trust-card p,
    .support-card p,
    .promo-card p { color: var(--muted); margin-bottom: 0; }

    .calc-wrap {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(310px, .6fr);
      gap: 20px;
      align-items: stretch;
    }

    .calc-card,
    .calc-info,
    .cabinet-card,
    .cta {
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      border: 1px solid var(--line);
    }

    .calc-card {
      padding: clamp(24px, 4vw, 42px);
      background: #fff;
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 12px;
      margin-top: 24px;
    }

    .field label {
      display: block;
      margin-bottom: 8px;
      color: #344054;
      font-size: 14px;
      font-weight: 700;
    }

    .field input,
    .field select {
      width: 100%;
      min-height: 54px;
      border: 1px solid var(--line);
      border-radius: 16px;
      padding: 0 15px;
      background: #f9fafb;
      color: var(--text);
      outline: none;
    }

    .field input:focus,
    .field select:focus {
      border-color: rgba(23, 70, 162, .5);
      box-shadow: 0 0 0 4px rgba(23, 70, 162, .08);
      background: #fff;
    }

    .form-submit { align-self: end; }
    .form-submit .btn { width: 100%; min-height: 54px; }

    .calc-info {
      padding: 34px;
      color: #fff;
      background:
        radial-gradient(circle at 90% 12%, rgba(255, 255, 255, .3), transparent 34%),
        linear-gradient(135deg, var(--blue), #12347a);
    }

    .calc-info h3 { font-size: 28px; line-height: 1.08; letter-spacing: -.04em; }
    .calc-info p { color: rgba(255,255,255,.78); }

    .check-list {
      display: grid;
      gap: 12px;
      padding: 0;
      margin: 24px 0 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      align-items: center;
      color: rgba(255,255,255,.9);
    }

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

    .promo-card {
      min-height: 260px;
      padding: 28px;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 12px;
      background: linear-gradient(135deg, #fff, #f4f8ff);
    }

    .promo-art {
      align-self: end;
      width: 98px;
      height: 98px;
      border-radius: 28px;
      background: linear-gradient(135deg, rgba(23, 70, 162, .12), rgba(227, 6, 19, .12));
      display: grid;
      place-items: center;
    }

    .trust-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .trust-card,
    .support-card { padding: 24px; }

    .cabinet-card {
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(340px, 1.05fr);
      gap: 34px;
      align-items: center;
      overflow: hidden;
      padding: clamp(28px, 5vw, 58px);
      background:
        radial-gradient(circle at 84% 8%, rgba(47, 109, 225, .18), transparent 32%),
        linear-gradient(135deg, #fff, #eef5ff);
    }

    .cabinet-card h2 { font-size: clamp(34px, 4vw, 52px); line-height: 1.02; letter-spacing: -.05em; }
    .cabinet-card p { color: var(--muted); font-size: 18px; }

    .dashboard {
      border-radius: 32px;
      padding: 18px;
      background: rgba(255,255,255,.7);
      border: 1px solid rgba(255,255,255,.7);
      box-shadow: var(--shadow);
    }

    .dashboard-top {
      height: 52px;
      border-radius: 20px;
      background: linear-gradient(135deg, var(--blue), var(--blue-2));
      margin-bottom: 14px;
    }

    .dashboard-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .dash-card {
      min-height: 124px;
      border-radius: 22px;
      padding: 16px;
      background: #fff;
      border: 1px solid var(--line);
    }

    .dash-card span {
      display: block;
      color: var(--muted);
      font-size: 13px;
      margin-bottom: 10px;
    }

    .dash-line {
      height: 10px;
      width: 80%;
      border-radius: 999px;
      background: #e6eeff;
      margin-top: 12px;
    }

    .support-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .support-card {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      min-height: 98px;
      transition: transform .2s ease;
    }

    .support-card:hover { transform: translateY(-3px); }

    .arrow {
      width: 38px;
      height: 38px;
      flex: 0 0 auto;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: var(--blue);
      background: var(--surface-blue);
    }

    .cta {
      padding: clamp(30px, 5vw, 58px);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
      color: #fff;
      background:
        radial-gradient(circle at 86% 0%, rgba(255, 255, 255, .2), transparent 32%),
        linear-gradient(135deg, #12347a, var(--blue) 56%, #2f6de1);
    }

    .cta p { color: rgba(255,255,255,.78); }

    .site-footer {
      padding: 54px 0 30px;
      background: #0f172a;
      color: #fff;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr repeat(5, 1fr);
      gap: 28px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer-logo { margin-bottom: 14px; }
    .footer-grid p { color: rgba(255,255,255,.65); }
    .footer-col h3 { font-size: 15px; margin-bottom: 14px; }

    .footer-col a {
      display: block;
      color: rgba(255,255,255,.66);
      margin: 10px 0;
      font-size: 14px;
    }

    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 16px;
      padding-top: 24px;
      color: rgba(255,255,255,.58);
      font-size: 14px;
    }

    .seo-text {
      padding: 28px;
      border-radius: var(--radius-md);
      background: #fff;
      border: 1px solid var(--line);
      color: var(--muted);
    }

    .seo-text h2 {
      color: var(--text);
      font-size: 28px;
      letter-spacing: -.03em;
    }

    @media (max-width: 1120px) {
      .region, .nav, .header-actions .btn-light, .header-actions .btn-primary { display: none; }
      .burger { display: grid; }
      .header-actions { margin-left: auto; }
      .hero-card, .cabinet-card { grid-template-columns: 1fr; }
      .hero-visual { min-height: 370px; }
      .services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
      .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .promo-grid, .trust-grid, .support-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .footer-grid { grid-template-columns: repeat(3, 1fr); }
    }

    @media (max-width: 720px) {
      .mobile-nav .mobile-actions { grid-template-columns: 1fr; }
      .container { width: min(100% - 24px, var(--container)); }
      .header-inner { min-height: 68px; }
      .brand span { max-width: 170px; overflow: hidden; text-overflow: ellipsis; }
      .hero { padding-top: 20px; }
      .hero-card { border-radius: 28px; min-height: auto; padding: 24px; }
      h1 { font-size: 42px; }
      .hero-stats, .services-grid, .calc-wrap, .form-grid, .promo-grid, .trust-grid, .support-grid, .dashboard-grid, .footer-grid, .cta { grid-template-columns: 1fr; }
      .section { padding: 38px 0; }
      .section-head { display: block; }
      .section-head .btn { margin-top: 18px; }
      .calc-info, .calc-card, .cabinet-card, .cta { border-radius: 26px; }
      .check-badge, .shield-badge { display: none; }
      .phone { width: min(280px, 100%); }
      .promo-card { grid-template-columns: 1fr; }
      .promo-art { width: 82px; height: 82px; }
      .footer-bottom { display: block; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        scroll-behavior: auto !important;
        transition: none !important;
        animation: none !important;
      }
    }