:root {
  --primary: #0bbcc1;
  --accent: #ffc857;
  --text: #0a3a3d;
  --bg: #f7fafb;
  --card: #ffffff;
  --muted: #5b6b73;
  --border: #e5edf2;
}
* { box-sizing: border-box; }
html, body { margin:0; padding:0; }
body { font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color:var(--text); background:var(--bg); }
.container { width:min(1100px,92%); margin:0 auto; padding:1.25rem 0 2.5rem; }
.site-header { position:sticky; top:0; z-index:20; display:grid; grid-template-columns:1fr auto auto; align-items:center; gap:1rem; background:#fff; border-bottom:1px solid var(--border); padding:.75rem 4vw; }
.brand { display:flex; align-items:center; gap:.5rem; font-weight:800; color:var(--text); }
.brand img { height:34px; width:auto; border-radius:.2rem; }
.brand .brand-text span { color:var(--primary); }
#site-nav a { margin:0 .35rem; padding:.4rem .7rem; border-radius:.6rem; border:1px solid transparent; color:var(--text); text-decoration:none; }
#site-nav a:hover { border-color:var(--border); }
#site-nav .cta { background:var(--primary); color:#fff; font-weight:700; }
.lang button { background:transparent; border:1px solid var(--border); border-radius:.6rem; padding:.35rem .55rem; margin-left:.35rem; cursor:pointer; }
.lang button:hover { border-color:var(--primary); }
.hero { display:grid; grid-template-columns:1.2fr 1fr; gap:2rem; align-items:center; padding:1.5rem 0 1rem; }
.hero-content h1 { font-size:clamp(2rem,5vw,3rem); line-height:1.1; margin:0 0 .4rem; }
.lead { color:var(--muted); margin-top:0; }
.actions { display:flex; gap:.6rem; flex-wrap:wrap; }
.btn { display:inline-block; background:var(--primary); color:#fff; padding:.7rem 1rem; border-radius:.8rem; font-weight:700; border:none; cursor:pointer; text-decoration:none; }
.btn-secondary { background:#0f172a; color:#fff; }
.hero-image { height:auto; border-radius:1.25rem; overflow:hidden; }
.hero-image img { width:100%; height:auto; display:block; }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; margin-top:1rem; }
.card { background:var(--card); border:1px solid var(--border); border-radius:1rem; padding:1rem 1.1rem; box-shadow:0 6px 16px rgba(0,0,0,0.05); }
.pool { display:grid; grid-template-columns:1fr 1fr; gap:1rem; align-items:start; margin-top:1rem; }
.pool-figure img { width:100%; height:auto; border-radius:.75rem; border:1px solid var(--border); }
.muted { color:var(--muted); }
.checklist li::marker { color:var(--primary); }
.page-header h1 { margin-bottom:.25rem; }
.page-header p { color:var(--muted); margin-top:0; }
.two-col { display:grid; grid-template-columns:1.2fr .8fr; gap:1rem; align-items:start; }
.downloads { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:1rem; }
.download-card h3 { margin-top:0; }
.contact-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:1rem; align-items:start; }
input[type="text"], input[type="email"], textarea { width:100%; padding:.7rem .8rem; border-radius:.6rem; border:1px solid var(--border); background:#fff; color:var(--text); }
label { display:block; margin-top:.5rem; margin-bottom:.25rem; }
.form-status { margin-top:.5rem; color:var(--muted); }
.site-footer { border-top:1px solid var(--border); padding:1rem 4vw; text-align:center; color:var(--muted); background:#fff; }
.site-footer .version { color: var(--muted); font-size: 0.9rem; margin-top: .25rem; }
.gallery { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:12px; margin-top:1rem; }
.gallery a { display:block; border:1px solid var(--border); border-radius:.75rem; overflow:hidden; background:#fff; }
.gallery img { width:100%; height:200px; object-fit:cover; display:block; transition:transform .2s ease; }
.gallery a:hover img { transform:scale(1.03); }
@media (max-width:900px) { .hero { grid-template-columns:1fr; } .cards { grid-template-columns:1fr 1fr; } .pool { grid-template-columns:1fr; } .two-col { grid-template-columns:1fr; } .contact-grid { grid-template-columns:1fr; } }
@media (max-width:640px) { #site-nav { display:none; } #site-nav.open { display:flex; flex-direction:column; position:absolute; top:3.25rem; right:4vw; background:#fff; border:1px solid var(--border); padding:.5rem; border-radius:.75rem; } .gallery img { height:160px; } }
/* Safe-area + tap feedback */
body { padding-bottom:max(0px, env(safe-area-inset-bottom)); }
.site-header { padding-top:max(.75rem, calc(.75rem + env(safe-area-inset-top))); }
a, button { -webkit-tap-highlight-color: rgba(0,0,0,0.05); }
button:active, .btn:active { transform: translateY(1px); }
.back-home { text-align:right; margin: 1rem 0 .25rem; }
.back-home .btn { padding:.5rem 1rem; border-radius:.5rem; text-decoration:none; }
.map { margin-top: 1.25rem; }
.map-embed { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: 0.75rem; border: 1px solid var(--border); background: #fff; }
.map-embed iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }