:root {
  --bg: #f3f0e8;
  --ink: #18181b;
  --muted: #52525b;
  --deep: #0f2f2a;
  --accent: #5eead4;
  --line: rgba(24, 24, 27, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Manrope, system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 64px;
  padding: 0 1rem;
  max-width: 72rem;
  margin: 0 auto;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.logo { font-family: Fraunces, Georgia, serif; font-size: 1.25rem; }
.site-header nav { display: none; gap: 1.5rem; font-size: 0.9rem; color: var(--muted); }
.site-header nav a:hover { color: var(--ink); }
.btn {
  display: inline-flex;
  align-items: center;
  height: 2.5rem;
  padding: 0 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
}
.btn-dark { background: var(--deep); color: #fff; }
.btn-accent { background: var(--accent); color: var(--deep); }
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15,47,42,.92), rgba(15,47,42,.55), transparent);
}
.hero-inner {
  position: relative;
  max-width: 72rem;
  width: 100%;
  margin: 0 auto;
  padding: 6rem 1rem 4rem;
  color: #fff;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.8rem;
  color: #99f6e4;
  margin: 0;
}
.eyebrow.dark { color: #115e59; }
.hero h1, .about h1, .services h2, .cta h2, .strip h3, .grid h3, .about-grid h3 {
  font-family: Fraunces, Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.hero h1 { font-size: clamp(2.5rem, 6vw, 3.75rem); max-width: 18ch; margin: 1rem 0 0; }
.lead { max-width: 36rem; color: rgba(240,253,250,.9); margin: 1.25rem 0 0; }
.lead.dark { color: #3f3f46; font-size: 1.125rem; }
.hero .btn { margin-top: 2rem; }
.strip, .services, .cta, .about, .site-footer {
  max-width: 72rem;
  margin: 0 auto;
  padding: 2.5rem 1rem;
}
.strip {
  display: grid;
  gap: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.strip p, .grid p, .about p, .site-footer p { color: var(--muted); font-size: 0.925rem; }
.section-head { max-width: 36rem; margin-bottom: 2.5rem; }
.section-head h2 { font-size: 2.25rem; margin: 0; }
.grid {
  display: grid;
  gap: 2rem;
}
.grid article img { aspect-ratio: 4/3; margin-bottom: 1rem; }
.tag {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  color: #115e59;
  margin: 0;
}
.grid h3 { font-size: 1.5rem; margin: 0.5rem 0; }
.cta {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: var(--deep);
  color: var(--bg);
  max-width: none;
  padding-left: max(1rem, calc((100% - 72rem) / 2 + 1rem));
  padding-right: max(1rem, calc((100% - 72rem) / 2 + 1rem));
}
.cta p { color: rgba(204,251,241,.8); }
.about { padding-top: 4rem; padding-bottom: 4rem; }
.about h1 { font-size: 3rem; margin: 0.75rem 0 0; }
.about-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2.5rem;
}
.about-grid > div {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.45);
  padding: 1.25rem;
}
.site-footer {
  display: grid;
  gap: 1.5rem;
  border-top: 1px solid var(--line);
  background: #ebe6da;
  max-width: none;
  padding-left: max(1rem, calc((100% - 72rem) / 2 + 1rem));
  padding-right: max(1rem, calc((100% - 72rem) / 2 + 1rem));
}
@media (min-width: 768px) {
  .site-header nav { display: flex; }
  .hero { align-items: center; }
  .strip, .grid, .about-grid, .site-footer { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: repeat(2, 1fr); }
  .cta { flex-direction: row; align-items: flex-end; justify-content: space-between; }
}