:root{
  --sea:#1f4e6b; --sea-2:#2f6f8f; --sand:#f4efe6; --sand-2:#e8dfcf;
  --ink:#1d2a33; --muted:#5a6a75; --white:#fff; --radius:14px;
  --max:1100px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--sand);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--sea-2)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* Header / Nav */
header.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);
  backdrop-filter:blur(6px);border-bottom:1px solid var(--sand-2)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px}
.brand{font-weight:700;color:var(--sea);text-decoration:none;font-size:1.05rem}
.brand small{display:block;font-weight:400;color:var(--muted);font-size:.8rem}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}
nav a{text-decoration:none;color:var(--ink);font-size:.95rem}
nav a:hover{color:var(--sea-2)}
@media (max-width:640px){nav ul{gap:12px} nav a{font-size:.88rem} .brand small{display:none}}

/* Hero */
.hero{position:relative;color:var(--white);min-height:62vh;display:flex;align-items:flex-end;
  background:var(--sea) center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,40,55,.1) 30%,rgba(15,40,55,.75))}
.hero .wrap{position:relative;z-index:1;padding-bottom:48px;padding-top:80px}
.hero h1{font-size:clamp(1.9rem,4.5vw,3rem);line-height:1.15;margin:0 0 10px}
.hero p{font-size:1.15rem;margin:0 0 22px;max-width:640px}
.btn{display:inline-block;background:var(--white);color:var(--sea);padding:12px 22px;border-radius:999px;
  text-decoration:none;font-weight:600;border:2px solid var(--white)}
.btn:hover{background:transparent;color:var(--white)}
.btn.alt{background:var(--sea);color:var(--white);border-color:var(--sea)}
.btn.alt:hover{background:var(--white);color:var(--sea)}
.btn.ghost{background:transparent;color:var(--sea);border-color:var(--sea)}

section{padding:64px 0}
section.white{background:var(--white)}
h2{color:var(--sea);font-size:clamp(1.5rem,3vw,2rem);margin:0 0 18px}
.lead{font-size:1.1rem;color:var(--muted);max-width:720px}

/* Facts */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:28px 0}
.fact{background:var(--sand);border-radius:var(--radius);padding:16px;text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center}
.fact b{display:block;font-size:1.35rem;color:var(--sea)}
.fact span{color:var(--muted);font-size:.9rem}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media (max-width:800px){.cols{grid-template-columns:1fr;gap:20px}}
ul.check{list-style:none;padding:0;margin:0}
ul.check li{padding:6px 0 6px 28px;position:relative}
ul.check li::before{content:"✓";position:absolute;left:0;color:var(--sea-2);font-weight:700}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;margin-top:24px}
.gallery button{all:unset;cursor:pointer;position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:var(--sand-2)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.gallery button:hover img,.gallery button:focus-visible img{transform:scale(1.04)}
.gallery button:focus-visible{outline:3px solid var(--sea-2)}
.gallery span{position:absolute;left:0;right:0;bottom:0;padding:8px 10px;color:#fff;font-size:.88rem;
  background:linear-gradient(transparent,rgba(0,0,0,.65))}
dialog.lb{border:0;padding:0;background:transparent;max-width:95vw;max-height:95vh}
dialog.lb::backdrop{background:rgba(10,20,28,.88)}
dialog.lb img{max-width:95vw;max-height:85vh;border-radius:8px;margin:auto}
dialog.lb p{color:#fff;text-align:center;margin:10px 0 0}
dialog.lb .ctl{position:fixed;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);color:#fff;border:0;
  font-size:2rem;width:48px;height:64px;cursor:pointer;border-radius:8px}
dialog.lb .prev{left:12px} dialog.lb .next{right:12px}
dialog.lb .close{position:fixed;top:12px;right:12px;background:rgba(255,255,255,.15);color:#fff;border:0;font-size:1.6rem;width:44px;height:44px;border-radius:50%;cursor:pointer}

/* Contact */
.card{background:var(--white);border-radius:var(--radius);padding:28px;box-shadow:0 4px 18px rgba(31,78,107,.08)}
.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.todo{background:#fff4d6;border:1px dashed #c9a43a;padding:2px 6px;border-radius:4px;font-size:.9em}

footer{background:var(--sea);color:#dbe7ee;padding:28px 0;font-size:.9rem}
footer a{color:#fff}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Legal pages */
.legal{padding:48px 0}
.legal h1{color:var(--sea)} .legal h2{font-size:1.25rem;margin-top:32px}
.legal .card{max-width:860px}