:root {
  --navy: #07111f;
  --navy-2: #0d1b2e;
  --blue: #13294b;
  --gold: #c79a35;
  --gold-2: #e0b24d;
  --white: #ffffff;
  --soft: #f5f7fa;
  --line: #e4e7ec;
  --text: #111827;
  --muted: #606b7a;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
}

.brand strong {
  display: block;
  font-size: 16px;
  line-height: 1.1;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

.mark {
  display: inline-grid;
  place-items: center;
  width: 68px;
  height: 44px;
  border-radius: 12px;
  background: var(--navy);
  color: var(--gold-2);
  border: 2px solid var(--gold);
  font-weight: 900;
  letter-spacing: .08em;
}

.links {
  display: flex;
  gap: 22px;
}

.links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}

.hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(199,154,53,.24), transparent 28%),
    linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white);
  padding: 92px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 42px;
  align-items: center;
}

.kicker {
  margin: 0 0 12px;
  color: var(--gold-2);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 900;
  font-size: 12px;
}

h1, h2, h3 {
  margin: 0 0 16px;
  line-height: 1.12;
}

h1 {
  font-size: clamp(42px, 6vw, 74px);
  max-width: 900px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
}

.lead {
  font-size: 20px;
  color: #d8e0ea;
  max-width: 780px;
}

.lead.small {
  font-size: 18px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 12px;
  font-weight: 900;
  text-decoration: none;
}

.btn.primary {
  background: var(--gold);
  color: var(--navy);
}

.btn.ghost {
  color: var(--white);
  border: 1px solid rgba(255,255,255,.35);
}

.hero-panel {
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 24px 70px rgba(0,0,0,.25);
}

.panel-label {
  color: var(--gold-2);
  font-weight: 900;
  margin-top: 0;
}

.hero-panel ul {
  margin: 0;
  padding-left: 20px;
}

.hero-panel li {
  margin: 10px 0;
}

.strip {
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

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

.strip-grid div {
  padding: 24px;
  border-right: 1px solid var(--line);
}

.strip-grid div:last-child {
  border-right: 0;
}

.strip-grid span {
  display: block;
  color: var(--muted);
  margin-top: 4px;
}

.section {
  padding: 82px 0;
}

.section-intro {
  color: var(--muted);
  max-width: 780px;
  font-size: 18px;
}

.cards {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 20px;
  padding: 26px;
  box-shadow: 0 12px 28px rgba(17,24,39,.06);
}

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

.dark {
  background: var(--navy);
  color: var(--white);
}

.split {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 44px;
}

.about-copy p {
  color: #d8e0ea;
  font-size: 18px;
}

.why {
  background: var(--soft);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.why-grid div {
  background: var(--white);
  border-radius: 20px;
  padding: 26px;
  border: 1px solid var(--line);
}

.number {
  color: var(--gold);
  font-weight: 900;
  display: block;
  margin-bottom: 12px;
}

.why-grid p {
  color: var(--muted);
}

.contact {
  background: linear-gradient(135deg, var(--blue), var(--navy));
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 34px;
  align-items: start;
}

.contact-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 22px;
  padding: 28px;
}

.contact-card a {
  color: var(--gold-2);
}

.footer {
  background: #050b13;
  color: #cbd5e1;
  padding: 24px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 14px;
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .links {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    padding: 64px 0;
  }

  .hero-grid,
  .strip-grid,
  .cards,
  .split,
  .why-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .strip-grid div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-left: 0;
    padding-right: 0;
  }

  .footer-inner {
    flex-direction: column;
  }
}