:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --text: #18202a;
  --muted: #5e6874;
  --line: #d8dee7;
  --panel: #ffffff;
  --accent: #14615d;
  --accent-strong: #0d4845;
  --link-bg: #eef4f3;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(216, 222, 231, 0.85);
  background: rgba(247, 248, 250, 0.9);
  backdrop-filter: blur(12px);
}

.brand {
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--text);
}

.hero {
  display: grid;
  min-height: 68vh;
  padding: clamp(56px, 10vw, 112px) clamp(20px, 5vw, 72px);
  align-items: center;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(20, 97, 93, 0.08), rgba(58, 82, 114, 0.04)),
    var(--bg);
}

.page {
  min-height: calc(100vh - 148px);
}

.page-header {
  padding: clamp(56px, 10vw, 104px) clamp(20px, 5vw, 72px)
    clamp(34px, 6vw, 64px);
  border-bottom: 1px solid var(--line);
}

.page-header h1 {
  max-width: 900px;
}

.hero-inner {
  max-width: 920px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 880px;
  margin-bottom: 22px;
  font-size: clamp(40px, 7vw, 82px);
  line-height: 1.02;
  letter-spacing: 0;
}

.lede {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.button:hover {
  border-color: var(--accent);
}

.button.primary:hover {
  background: var(--accent-strong);
}

.section {
  display: grid;
  grid-template-columns: minmax(140px, 240px) minmax(0, 760px);
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(42px, 7vw, 82px) clamp(20px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}

.section-label {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.section-body h2 {
  margin-bottom: 16px;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.15;
  letter-spacing: 0;
}

.section-body p {
  max-width: 720px;
  color: var(--muted);
  font-size: 17px;
}

.section-body a,
.footer a {
  color: var(--accent-strong);
  font-weight: 700;
}

.section-body p:last-child {
  margin-bottom: 0;
}

.link-list {
  display: grid;
  gap: 12px;
  max-width: 640px;
}

.link-list a {
  display: grid;
  gap: 2px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  text-decoration: none;
}

.link-list a:hover {
  border-color: var(--accent);
  background: var(--link-bg);
}

.link-list span {
  color: var(--muted);
  font-size: 13px;
}

.link-list strong {
  font-size: 17px;
}

.contact-section a {
  color: var(--accent-strong);
  font-weight: 700;
}

.article-body {
  max-width: 760px;
  padding: clamp(34px, 6vw, 72px) clamp(20px, 5vw, 72px);
}

.article-body p {
  color: var(--muted);
  font-size: 18px;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding: 26px clamp(20px, 5vw, 72px);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .section {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .nav {
    flex-wrap: wrap;
  }
}