@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;500;600&family=Source+Serif+4:wght@400;600&display=swap");

:root {
  --ink: #0b1220;
  --ink-soft: #3b465a;
  --paper: #f7f8fa;
  --white: #ffffff;
  --line: rgba(11, 18, 32, 0.12);
  --accent: #0b4d7a;
  --accent-soft: rgba(11, 77, 122, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Source Sans 3", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.header-top {
  background: var(--ink);
  color: #fff;
  font-size: 0.85rem;
}

.header-top .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 24px;
}

header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Source Serif 4", serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 0.95rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  border-bottom-color: var(--accent);
}

main {
  flex: 1;
}

.hero {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 72px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  align-items: start;
}

.hero h1 {
  font-family: "Source Serif 4", serif;
  font-size: clamp(2.3rem, 3vw + 1rem, 3.6rem);
  line-height: 1.2;
  margin: 0 0 16px;
}

.hero p {
  margin: 0 0 20px;
  color: var(--ink-soft);
}

.meta-line {
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.meta-line span + span::before {
  content: " • ";
  margin: 0 6px;
}

.section {
  padding: 72px 0;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-muted {
  background: var(--white);
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.section h2 {
  font-family: "Source Serif 4", serif;
  font-size: 2rem;
  margin: 0 0 14px;
}

.section p {
  margin: 0 0 18px;
  color: var(--ink-soft);
}

.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 24px;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 28px;
}

.media-grid figure {
  margin: 0;
}

.media-grid img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
  border: 1px solid var(--line);
}

.media-grid figcaption {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.list li {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.list strong {
  display: block;
  font-weight: 600;
  color: var(--ink);
}

.inline-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 500;
}

.btn.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(11, 77, 122, 0.3);
}

.contact-block {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 24px;
  margin-bottom: 20px;
}

.callout {
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  color: var(--ink-soft);
  margin-top: 20px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.metrics div {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.metrics strong {
  display: block;
  font-size: 1.1rem;
  color: var(--ink);
}

footer {
  padding: 32px 24px;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .header-top .wrap {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .nav-links {
    flex-wrap: wrap;
  }
}