:root {
  color-scheme: light;
  --bg: #f7f9f8;
  --surface: #ffffff;
  --surface-muted: #eef4f2;
  --ink: #142322;
  --muted: #536361;
  --line: #dbe5e2;
  --accent: #0d4f4b;
  --accent-strong: #073632;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  min-height: 72px;
  padding: 16px clamp(20px, 5vw, 56px);
  border-bottom: 1px solid rgba(219, 229, 226, 0.92);
  background: rgba(247, 249, 248, 0.94);
  backdrop-filter: blur(12px);
}

.brand {
  max-width: 520px;
  color: var(--accent-strong);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.25;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 32px);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.hero {
  display: flex;
  align-items: center;
  min-height: calc(100svh - 72px);
  padding: clamp(48px, 9vw, 104px) clamp(20px, 5vw, 56px);
  background:
    linear-gradient(90deg, rgba(13, 79, 75, 0.09) 1px, transparent 1px),
    linear-gradient(180deg, rgba(13, 79, 75, 0.07) 1px, transparent 1px),
    var(--bg);
  background-size: 56px 56px;
}

.hero-inner {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  color: var(--accent-strong);
  font-size: clamp(2.5rem, 7vw, 5.75rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 740px;
  margin-bottom: 32px;
  color: #273836;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 600;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid var(--accent-strong);
  background: var(--accent-strong);
  color: #ffffff;
  font-weight: 800;
}

.primary-link:hover {
  background: var(--accent);
  color: #ffffff;
}

.section {
  padding: clamp(72px, 10vw, 116px) clamp(20px, 5vw, 56px);
}

section[id] {
  scroll-margin-top: 88px;
}

.section-surface {
  background: var(--surface);
}

.section-inner {
  width: min(100%, var(--max-width));
  margin: 0 auto;
}

.two-column,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.3fr);
  gap: clamp(32px, 7vw, 88px);
}

h2 {
  margin-bottom: 0;
  color: var(--accent-strong);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.content-stack p,
.contact-intro {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.05rem;
}

.content-stack p:last-child,
.contact-intro {
  margin-bottom: 0;
}

.section-heading {
  margin-bottom: 32px;
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.focus-card {
  min-height: 220px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.focus-card h3 {
  margin-bottom: 14px;
  color: var(--accent-strong);
  font-size: 1.18rem;
  line-height: 1.25;
}

.focus-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.contact-list {
  display: grid;
  gap: 18px;
  margin: 0;
  font-style: normal;
}

.contact-list div {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.contact-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-list span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-list strong,
.contact-list a {
  color: var(--accent-strong);
  font-size: 1.05rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.site-footer {
  padding: 28px clamp(20px, 5vw, 56px);
  border-top: 1px solid var(--line);
  background: var(--accent-strong);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 780px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    min-height: auto;
  }

  .brand {
    max-width: none;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
  }

  .hero {
    min-height: auto;
    padding-top: 52px;
    padding-bottom: 60px;
  }

  h1 {
    font-size: clamp(2.35rem, 13vw, 3.5rem);
  }

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

  .primary-link {
    width: 100%;
  }

  .two-column,
  .contact-layout,
  .focus-grid {
    grid-template-columns: 1fr;
  }

  .focus-card {
    min-height: auto;
  }
}