:root {
  --bg: #f6f8fb;
  --text: #102033;
  --muted: #5e6b7d;
  --primary: #155eef;
  --primary-dark: #0b3aa8;
  --card: #ffffff;
  --line: #dfe6ef;
  --dark: #0e1b2d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}
.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo { font-weight: 800; font-size: 1.2rem; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.menu-toggle { display: none; border: 0; background: none; font-size: 1.5rem; }
.hero {
  max-width: 1120px;
  margin: 0 auto;
  min-height: 720px;
  padding: 100px 22px;
  display: grid;
  grid-template-columns: 1.4fr .8fr;
  gap: 44px;
  align-items: center;
}
.eyebrow { color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .82rem; }
h1 { font-size: clamp(2.4rem, 7vw, 5rem); line-height: 1.03; margin: 12px 0; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.12; margin: 10px 0 20px; }
h3 { margin-top: 0; }
.hero-text { font-size: 1.15rem; color: var(--muted); max-width: 680px; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 13px 20px;
  background: var(--primary);
  color: white;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
}
.btn:hover { background: var(--primary-dark); }
.btn.secondary { background: white; color: var(--text); border: 1px solid var(--line); }
.btn.small { padding: 9px 15px; }
.hero-card, .card, form {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(16,32,51,.08);
}
.hero-card { padding: 32px; }
.hero-card li { margin-bottom: 12px; }
.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 90px 22px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 35px;
}
.card { padding: 28px; }
.card p, .split p, .contact p { color: var(--muted); }
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.dark {
  max-width: none;
  background: var(--dark);
  color: white;
  text-align: center;
  border-radius: 0;
}
.dark > * { max-width: 1120px; margin-left: auto; margin-right: auto; }
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 35px;
}
.stats div {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  padding: 28px;
}
.stats strong { display: block; font-size: 2rem; }
.stats span { color: #c9d4e5; }
.contact {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 34px;
  align-items: start;
}
form { padding: 28px; display: grid; gap: 16px; }
label { display: grid; gap: 7px; font-weight: 700; }
input, textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  font: inherit;
}
textarea { min-height: 130px; }
footer { text-align: center; padding: 30px; color: var(--muted); }
@media (max-width: 800px) {
  .menu-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 64px; left: 22px; right: 22px; background: white; padding: 20px; border: 1px solid var(--line); border-radius: 20px; flex-direction: column; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .hero, .cards, .split, .stats, .contact { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 60px; }
}