:root {
  --blue-dark: #082b66;
  --blue: #0b4fa8;
  --blue-mid: #1564c0;
  --blue-light: #eaf3ff;
  --ink: #172132;
  --muted: #60708a;
  --line: #d9e4f3;
  --white: #ffffff;
  --shadow: 0 14px 40px rgba(8, 43, 102, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(21,100,192,.12), transparent 30%),
    linear-gradient(180deg, #f9fbff 0%, #ffffff 22%, #f7faff 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(217,228,243,.7);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand img { width: 64px; height: 64px; object-fit: contain; }
.brand span {
  font-weight: 800;
  color: var(--blue-dark);
  font-size: 1.05rem;
}
.nav { display: flex; gap: 24px; flex-wrap: wrap; }
.nav a { color: var(--muted); font-weight: 600; }
.nav a:hover { color: var(--blue); }

.hero { padding: 56px 0 28px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items: center;
}
.eyebrow, .section-tag {
  color: var(--blue);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .82rem;
}
.hero h1, .section h2 {
  margin: 10px 0 14px;
  line-height: 1.05;
  color: var(--blue-dark);
}
.hero h1 { font-size: clamp(2.4rem, 5vw, 4.6rem); }
.section h2 { font-size: clamp(1.9rem, 3vw, 3rem); }
.lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: #314158;
  max-width: 62ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0;
}
.btn {
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  box-shadow: var(--shadow);
}
.btn-secondary {
  color: var(--blue-dark);
  background: var(--white);
  border: 1px solid var(--line);
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.stats div, .panel, .card, .hero-card {
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(217,228,243,.8);
  box-shadow: var(--shadow);
}
.stats div {
  border-radius: 20px;
  padding: 18px;
}
.stats strong, .card h3, .panel h3 { display: block; color: var(--blue-dark); margin-bottom: 6px; }
.stats span, .card p, .panel p, .section p, li { color: #445268; line-height: 1.7; }

.hero-card {
  border-radius: 28px;
  padding: 24px;
}
.hero-logo {
  width: min(100%, 460px);
  margin: 0 auto 18px;
}
.contact-card {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.contact-card h2 { margin: 0 0 10px; font-size: 1.65rem; color: var(--blue-dark); }
.contact-card p { margin: 0 0 10px; color: #324158; }
.contact-card ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.contact-card a { color: var(--blue); font-weight: 600; }

.section { padding: 52px 0; }
.alt {
  background: linear-gradient(180deg, rgba(234,243,255,.75), rgba(255,255,255,.9));
  border-top: 1px solid rgba(217,228,243,.7);
  border-bottom: 1px solid rgba(217,228,243,.7);
}
.two-col {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 28px;
  align-items: start;
}
.panel, .card {
  border-radius: 24px;
  padding: 24px;
}
.check-list {
  margin: 16px 0 0;
  padding-left: 18px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}
.feature-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 22px;
}
.feature-bar > div {
  border-radius: 24px;
  padding: 26px;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  color: var(--white);
  box-shadow: var(--shadow);
}
.feature-bar h3, .feature-bar p { color: var(--white); margin: 0; }
.feature-bar h3 { margin-bottom: 8px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items: center;
}
.contact-panel a { color: var(--blue); font-weight: 700; }
.site-footer {
  background: #081f4a;
  color: rgba(255,255,255,.88);
  padding: 24px 0;
}
.footer-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}
.site-footer img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 6px;
}
.site-footer p { margin: 0; }

@media (max-width: 980px) {
  .hero-grid, .two-col, .contact-grid, .cards, .feature-bar { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-wrap, .footer-wrap { flex-direction: column; align-items: flex-start; }
  .nav { gap: 14px; }
  .brand span { font-size: .95rem; }
  .two-col, .contact-grid, .cards, .feature-bar { grid-template-columns: 1fr; }
  .hero { padding-top: 34px; }
  .hero-card { padding: 18px; }
}