:root {
  --ink: #17211f;
  --muted: #5d6864;
  --line: #dbe4df;
  --paper: #f7f8f4;
  --panel: #ffffff;
  --accent: #0f766e;
  --accent-dark: #115e59;
  --warm: #b45309;
  --shadow: 0 18px 50px rgba(23, 33, 31, 0.10);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: inherit;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
  color: var(--muted);
  font-size: 15px;
}

.nav a {
  text-decoration: none;
}

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

.nav-action {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--ink) !important;
}

main {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 48px;
  align-items: center;
  min-height: 68vh;
  padding: 48px 0 40px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--warm);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.96;
  font-weight: 900;
  letter-spacing: 0;
}

.lead {
  margin: 24px 0 14px;
  color: var(--accent-dark);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
}

.hero-copy > p:not(.eyebrow):not(.lead) {
  max-width: 640px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

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

.button.secondary {
  border: 1px solid var(--line);
  background: var(--panel);
}

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

.hero-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 26px 0 0;
}

.quick-grid a {
  display: block;
  min-height: 186px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  text-decoration: none;
}

.quick-grid span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.quick-grid strong {
  display: block;
  margin: 24px 0 8px;
  font-size: 19px;
}

.quick-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.page-shell {
  max-width: 820px;
  margin: 0 auto;
  padding: 64px 0 48px;
}

.page-heading {
  margin-bottom: 36px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 26px;
}

.page-heading h1 {
  font-size: clamp(42px, 7vw, 72px);
}

.page-heading p:last-child {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.prose {
  color: #26312e;
  font-size: 18px;
}

.prose h2,
.prose h3 {
  margin-top: 34px;
  line-height: 1.2;
}

.prose a {
  color: var(--accent-dark);
  font-weight: 700;
}

.site-footer {
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 24px 42px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 880px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 24px;
  }

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

@media (max-width: 560px) {
  .site-header,
  main,
  .site-footer {
    padding-left: 18px;
    padding-right: 18px;
  }

  h1 {
    font-size: 46px;
  }

  .lead {
    font-size: 19px;
  }

  .quick-grid {
    grid-template-columns: 1fr;
  }
}