:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --ink: #101521;
  --muted: #5a6679;
  --line: #dce4ef;
  --primary: #2f7cf6;
  --primary-dark: #143f91;
  --cyan: #61d5ee;
  --gold: #f4c977;
  --success: #18a36b;
  --shadow: 0 18px 45px rgba(21, 45, 86, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 252, 0.92);
  border-bottom: 1px solid rgba(220, 228, 239, 0.8);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1140px, calc(100% - 40px));
  min-height: 74px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.08rem;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--primary-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--primary);
  color: #fff;
  font-weight: 750;
  box-shadow: 0 12px 24px rgba(47, 124, 246, 0.22);
}

.btn.secondary {
  background: #fff;
  color: var(--primary-dark);
  border-color: var(--line);
  box-shadow: none;
}

.hero {
  width: min(1140px, calc(100% - 40px));
  min-height: calc(100vh - 74px);
  margin: 0 auto;
  padding: 70px 0 44px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 52px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(2.55rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.18rem;
}

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

.hero-visual {
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #0a111e;
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  height: min(58vh, 560px);
  min-height: 390px;
  object-fit: cover;
}

.section {
  padding: 84px 0;
}

.section.alt {
  background: #fff;
}

.wrap {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

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

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 26px rgba(16, 21, 33, 0.05);
}

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

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.tag {
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(47, 124, 246, 0.1);
  color: var(--primary-dark);
  font-size: 0.86rem;
  font-weight: 750;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 44px;
  align-items: center;
}

.photo {
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.photo img {
  width: 100%;
  height: 430px;
  object-fit: cover;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.metric {
  padding: 18px;
  border-radius: 8px;
  background: #101521;
  color: #fff;
}

.metric strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1;
}

.metric span {
  color: #b7c6dd;
  font-size: 0.9rem;
}

.feature-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.feature-list li {
  padding-left: 18px;
  border-left: 4px solid var(--primary);
  color: var(--muted);
}

.cta-band {
  padding: 48px;
  border-radius: 8px;
  background: linear-gradient(135deg, #101521, #143f91 58%, #2f7cf6);
  color: #fff;
}

.cta-band p {
  max-width: 720px;
  color: #d9e6f8;
}

.policy {
  max-width: 880px;
  padding: 52px 0 80px;
}

.policy h1 {
  font-size: clamp(2.3rem, 5vw, 4rem);
}

.policy h2 {
  margin-top: 34px;
  font-size: 1.6rem;
}

.legal-note {
  padding: 18px;
  border-left: 4px solid var(--gold);
  background: #fff8e7;
  color: #5c4a1a;
}

.site-footer {
  background: #101521;
  color: #fff;
}

.footer-inner {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner p {
  margin: 0;
  color: #b7c6dd;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: #dfe8f7;
}

.h5-shell {
  width: min(720px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 52px;
}

.h5-logo {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  margin-bottom: 26px;
}

@media (max-width: 860px) {
  .nav {
    min-height: auto;
    padding: 12px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .split,
  .grid,
  .grid.two,
  .metric-row {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
    gap: 30px;
  }

  .hero-visual img,
  .photo img {
    min-height: 0;
    height: 300px;
  }

  .section {
    padding: 58px 0;
  }

  .cta-band {
    padding: 28px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .nav,
  .wrap,
  .hero,
  .footer-inner {
    width: min(100% - 28px, 1140px);
  }

  .nav-links {
    gap: 14px;
    font-size: 0.9rem;
  }

  h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1.04rem;
  }

  .btn {
    width: 100%;
  }
}