:root {
  color-scheme: light;
  --ink: #101828;
  --muted: #667085;
  --line: #d9e2ec;
  --paper: #ffffff;
  --soft: #f4f7fb;
  --deep: #06203d;
  --brand: #0b63ce;
  --brand-2: #18a0a8;
  --accent: #f5b31b;
  --max: 1160px;
  --shadow: 0 24px 70px rgba(16, 24, 40, 0.13);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  border-bottom: 1px solid rgba(217, 226, 236, 0.78);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 78px; }
.brand { display: inline-flex; align-items: center; gap: 13px; color: var(--deep); text-decoration: none; font-weight: 800; }
.brand-mark { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px; background: #fff; box-shadow: 0 10px 30px rgba(16, 24, 40, 0.12); }
.brand img { width: 42px; height: auto; }
.brand span { font-size: 20px; }
.nav-links { display: flex; align-items: center; gap: 22px; color: var(--muted); font-size: 15px; font-weight: 700; }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--brand); }
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(circle at 84% 20%, rgba(24,160,168,.2), transparent 28%), linear-gradient(135deg, #f8fbff 0%, #eef6ff 46%, #fff 100%);
}
.hero::before { content: ""; position: absolute; inset: auto -8% -34% 54%; height: 420px; background: linear-gradient(135deg, rgba(11,99,206,.14), rgba(245,179,27,.2)); transform: rotate(-9deg); border-radius: 42px; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 860px); align-items: center; gap: 0; min-height: 560px; padding: 74px 0 70px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px; color: var(--brand); font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.eyebrow::before { content: ""; width: 34px; height: 3px; border-radius: 999px; background: var(--accent); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 20px; color: var(--deep); font-size: clamp(46px, 7vw, 78px); line-height: .96; letter-spacing: 0; }
.lead { max-width: 660px; margin-bottom: 30px; color: #4b5a6a; font-size: 20px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 18px; border-radius: 8px; border: 1px solid var(--brand); background: var(--brand); color: #fff; font-weight: 800; text-decoration: none; box-shadow: 0 12px 28px rgba(11,99,206,.24); }
.button.secondary { background: #fff; color: var(--brand); box-shadow: none; }
.quick-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 660px; }
.fact { min-height: 86px; padding: 14px; border: 1px solid rgba(217,226,236,.9); border-radius: 10px; background: rgba(255,255,255,.78); }
.fact strong { display: block; color: var(--deep); font-size: 22px; line-height: 1.1; }
.fact span { color: var(--muted); font-size: 13px; font-weight: 700; }
.hero-visual { position: relative; isolation: isolate; }
.hero-card { position: relative; overflow: hidden; min-height: 460px; border: 1px solid rgba(217,226,236,.9); border-radius: 28px; background: linear-gradient(145deg, rgba(255,255,255,.86), rgba(255,255,255,.48)), linear-gradient(135deg, rgba(11,99,206,.1), rgba(24,160,168,.13)); box-shadow: var(--shadow); }
.hero-card::before { content: ""; position: absolute; inset: 28px; border: 1px solid rgba(255,255,255,.74); border-radius: 22px; }
.hero-art { position: absolute; right: -8px; bottom: -4px; width: min(430px, 95%); mix-blend-mode: multiply; filter: contrast(1.05) drop-shadow(0 26px 35px rgba(16,24,40,.16)); }
.service-badge { position: absolute; left: 28px; top: 28px; max-width: 260px; padding: 18px; border-radius: 16px; background: var(--deep); color: #fff; box-shadow: 0 20px 42px rgba(6,32,61,.28); }
.service-badge strong { display: block; margin-bottom: 4px; font-size: 19px; line-height: 1.2; }
.service-badge span { color: rgba(255,255,255,.78); font-size: 14px; }
section { padding: 78px 0; }
.section-head { max-width: 780px; margin-bottom: 34px; }
.section-head h2 { margin-bottom: 10px; color: var(--deep); font-size: 38px; line-height: 1.12; }
.section-head p { color: var(--muted); font-size: 18px; }
.products, .seo { background: #fff; }
.product-grid, .seo-grid, .contact-grid { display: grid; gap: 18px; }
.product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.seo-grid, .contact-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product { position: relative; min-height: 218px; overflow: hidden; padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(180deg, #fff, #f8fbff); transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease; }
.product:hover { transform: translateY(-3px); border-color: rgba(11,99,206,.32); box-shadow: 0 18px 46px rgba(16,24,40,.1); }
.product figure { display: grid; align-items: center; justify-items: center; height: 120px; margin: 0 0 18px; }
.product img { max-height: 118px; object-fit: contain; }
.product h3 { margin: 0 0 4px; text-align: center; font-size: 18px; }
.product p { margin: 0; color: var(--muted); text-align: center; font-size: 13px; }
.about { background: var(--soft); }
.columns { display: grid; grid-template-columns: minmax(0, 1fr) minmax(310px, .84fr); gap: 28px; align-items: start; }
.text-panel, .contact-panel, .seo-panel, .map-panel { border: 1px solid var(--line); border-radius: 16px; background: #fff; padding: 28px; box-shadow: 0 12px 36px rgba(16,24,40,.05); }
.text-panel p:last-child, .contact-panel p:last-child, .seo-panel p:last-child { margin-bottom: 0; }
.service-list { display: grid; gap: 11px; margin: 0; padding: 0; list-style: none; }
.service-list li { padding: 13px 15px; border-left: 4px solid var(--brand-2); border-radius: 8px; background: #fff; color: #344054; font-weight: 700; }
.seo-panel h3 { margin-bottom: 8px; color: var(--deep); font-size: 20px; }
.seo-panel p { color: var(--muted); }
.contact { background: linear-gradient(180deg, var(--soft), #fff); }
.contact-panel h3 { margin-bottom: 8px; color: var(--deep); font-size: 18px; }
.contact-panel a { color: var(--brand); font-weight: 800; }
.map-panel { margin-top: 18px; padding: 0; overflow: hidden; }
.map-panel iframe { display: block; width: 100%; height: 360px; border: 0; }
.site-footer { padding: 26px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
@media (max-width: 960px) {
  .hero-grid, .columns { grid-template-columns: 1fr; }
  .hero-grid { min-height: 0; padding-top: 54px; }
  .product-grid, .contact-grid, .seo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .wrap { width: min(100% - 28px, var(--max)); }
  .nav { align-items: flex-start; flex-direction: column; justify-content: center; gap: 12px; padding: 14px 0; }
  .nav-links { width: 100%; justify-content: space-between; gap: 10px; font-size: 13px; }
  .brand span { font-size: 18px; }
  h1 { font-size: 42px; }
  .lead { font-size: 18px; }
  .quick-facts, .product-grid, .contact-grid, .seo-grid { grid-template-columns: 1fr; }
  .hero-card { min-height: 390px; }
  .service-badge { left: 18px; top: 18px; max-width: calc(100% - 36px); }
  .hero-art { width: 92%; }
  section { padding: 52px 0; }
  .section-head h2 { font-size: 31px; }
}

.hero-grid > div:first-child { max-width: 860px; }