:root {
  --ink: #14202e;
  --muted: #5d6b7a;
  --sea: #0f2740;
  --sea-soft: #1b3a5c;
  --sand: #f4ede2;
  --coral: #e85d4a;
  --coral-soft: #f4a093;
  --line: #d9d2c6;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: #fbf8f2;
  line-height: 1.6;
}

a { color: var(--sea-soft); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(16px, 4vw, 48px);
  background: rgba(251, 248, 242, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--sea);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 0.94rem;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-header nav a:hover { color: var(--coral); }

main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  align-items: center;
  gap: 32px;
  padding: clamp(40px, 7vw, 84px) 0 clamp(28px, 4vw, 48px);
}

.kicker {
  margin: 0 0 8px;
  color: var(--coral);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  color: var(--sea);
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 0 26px;
  max-width: 46ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.button {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--coral);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.15s ease, background 0.15s ease;
}

.button:hover {
  background: #d94b38;
  transform: translateY(-1px);
}

.hero-crab {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 30px rgba(15, 39, 64, 0.16));
}

.section {
  padding: clamp(28px, 4vw, 52px) 0;
  border-top: 1px solid var(--line);
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  color: var(--sea);
}

.section p { max-width: 68ch; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  color: var(--sea);
}

.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.gallery figure {
  margin: 0;
  padding: 16px;
  border-radius: 14px;
  background: var(--sand);
  text-align: center;
}

.gallery img { width: 100%; height: auto; }

.gallery figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
}

.muted { color: var(--muted); }

.contact {
  font-size: 1.1rem;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 40px;
  padding: 22px clamp(16px, 4vw, 48px);
  background: var(--sea);
  color: #cdd8e4;
  font-size: 0.88rem;
}

@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; }
  .hero-crab { max-width: 260px; justify-self: center; }
  .site-header { flex-direction: column; align-items: flex-start; }
}