:root { --brand:#1f4e79; --accent:#e8a317; --text:#222; --bg:#f6f7f9; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color:var(--text); background:var(--bg); line-height:1.6; }
a { color:var(--brand); }
img { max-width:100%; display:block; }

.site-header { display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:.5rem; padding:1rem 1.25rem; background:#fff; border-bottom:1px solid #ddd; position:sticky; top:0; z-index:10; }
.brand { font-weight:700; font-size:1.2rem; text-decoration:none; color:var(--brand); }
.site-header nav a { margin-left:1rem; text-decoration:none; color:var(--text); padding-bottom:2px; }
.site-header nav a.active, .site-header nav a:hover { border-bottom:2px solid var(--accent); }

.hero { background:linear-gradient(135deg,#1f4e79,#14304b) center/cover; color:#fff; text-align:center; padding:6rem 1.25rem; }
.hero-inner { max-width:760px; margin:0 auto; }
.hero h1 { font-size:clamp(1.8rem,5vw,3rem); margin:0 0 .5rem; line-height:1.2; }

.btn { display:inline-block; background:var(--accent); color:#111; padding:.7rem 1.4rem; border-radius:6px; text-decoration:none; font-weight:600; margin:.3rem .3rem .3rem 0; }
.btn-alt { background:transparent; border:2px solid #fff; color:#fff; }

.wrap { max-width:1000px; margin:0 auto; padding:2rem 1.25rem; }
h2 { color:var(--brand); }

.cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:1rem; }
.card { background:#fff; padding:1.2rem; border-radius:8px; box-shadow:0 1px 4px rgba(0,0,0,.08); }
.card h3 { margin-top:0; }

.grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:.75rem; }
.grid img { width:100%; aspect-ratio:4/3; object-fit:cover; border-radius:6px; background:#ddd; }
.album { position:relative; display:block; text-decoration:none; color:#fff; }
.album span { position:absolute; left:0; right:0; bottom:0; padding:.6rem .8rem; background:linear-gradient(transparent,rgba(0,0,0,.75)); border-radius:0 0 6px 6px; font-weight:600; }

.contact { background:#fff; border-radius:8px; margin-bottom:2rem; }

.site-footer { text-align:center; padding:1.5rem; color:#666; font-size:.9rem; }

.lb { position:fixed; inset:0; background:rgba(0,0,0,.92); display:flex; align-items:center; justify-content:center; z-index:100; }
.lb[hidden] { display:none; }
.lb img { max-width:92vw; max-height:90vh; object-fit:contain; }
.lb button { position:absolute; background:none; border:0; color:#fff; font-size:2.5rem; cursor:pointer; padding:.5rem 1rem; }
.lb-close { top:.5rem; right:.5rem; }
.lb-prev { left:.5rem; top:50%; }
.lb-next { right:.5rem; top:50%; }