@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/barlow-400.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/barlow-500.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/barlow-600.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow Condensed";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/barlow-condensed-600.woff2") format("woff2");
}
@font-face {
  font-family: "Barlow Condensed";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/barlow-condensed-700.woff2") format("woff2");
}

:root {
  --ink: #122033;
  --blue: #0050a0;
  --deep: #00356c;
  --paper: #f3f5f7;
  --white: #ffffff;
  --line: #d5dee8;
  --muted: #5c6b7c;
  --sans: "Barlow", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --display: "Barlow Condensed", "Barlow", "Arial Narrow", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--blue);
  color: white;
  padding: 0.5rem 0.8rem;
  z-index: 10;
}
.skip:focus { top: 1rem; }

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.site-header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.logo-link {
  display: block;
  width: min(28rem, 100%);
}
.logo-link img { width: 100%; height: auto; }
.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1.75rem;
  margin-top: 1.75rem;
}
.nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--deep);
}
.nav a:hover { color: var(--blue); }

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  max-width: 72rem;
  margin: 0 auto;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.hero-copy { padding: 4.5rem 2.5rem 4rem; }
.kicker {
  margin: 0 0 0.8rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
}
h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 0.92;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}
.lead {
  margin: 1.4rem 0 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.12rem;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.2rem;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid var(--blue);
}
.btn-primary { background: var(--blue); color: white; }
.btn-primary:hover { background: var(--deep); }
.btn-ghost { background: transparent; color: var(--deep); }
.btn-ghost:hover { background: var(--paper); }

.hero-facts {
  background: var(--deep);
  color: white;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.4rem;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
}
.fact-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}
.fact-value {
  display: block;
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-top: 0.15rem;
}

.section {
  max-width: 72rem;
  margin: 0 auto;
  padding: 4.5rem 1.5rem;
}
.section h2 {
  margin: 0 0 0.6rem;
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.section-intro {
  margin: 0 0 2rem;
  max-width: 40rem;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.card {
  background: var(--white);
  padding: 1.6rem 1.5rem 1.7rem;
}
.card-index {
  font-family: var(--display);
  color: var(--blue);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
}
.card h3 {
  margin: 0.35rem 0 0.45rem;
  font-size: 1.25rem;
  font-weight: 600;
}
.card p { margin: 0; color: var(--muted); }

.standards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.standard {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.4rem 1.3rem;
}
.standard strong {
  display: block;
  font-family: var(--display);
  font-size: 1.55rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.standard p { margin: 0; color: var(--muted); }

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border: 1px solid var(--line);
}
.contact-block { padding: 1.8rem 1.6rem; }
.contact-block + .contact-block { border-left: 1px solid var(--line); }
.contact-block h3 {
  margin: 0 0 0.8rem;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
}
.contact-block p { margin: 0; }
.contact-block a { color: var(--blue); font-weight: 600; }

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--white);
}
.site-footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.6rem 1.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.95rem;
}
.site-footer a { color: var(--deep); font-weight: 600; }

.legal {
  max-width: 44rem;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}
.legal h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 1.5rem;
}
.legal-block {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.6rem 1.5rem;
}
.legal-block + .legal-block { margin-top: 1rem; }
.legal h2 {
  margin: 0 0 0.7rem;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  font-family: var(--sans);
  font-weight: 600;
}
.legal p { margin: 0.2rem 0; }
.legal a { color: var(--blue); font-weight: 600; }
.back {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 1.5rem;
  color: var(--deep);
  font-weight: 600;
}

@media (max-width: 800px) {
  .hero, .grid, .standards, .contact-panel { grid-template-columns: 1fr; }
  .hero-copy { padding: 2.5rem 1.25rem 2rem; }
  .contact-block + .contact-block { border-left: 0; border-top: 1px solid var(--line); }
  .site-header-inner { padding-top: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}