:root{
  --river-blue:#2E4A62;
  --sage:#6A7C65;
  --driftwood:#8B6B4C;
  --sand:#F8F6F2;
  --white:#FFFFFF;
  --text:#1f2933;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family: 'Open Sans', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;color:var(--text);background:#fff;scroll-behavior:smooth}
h1,h2,h3{font-family:'Merriweather', Georgia, 'Times New Roman', serif;color:var(--river-blue);margin:0 0 .5rem}
a{color:var(--river-blue);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 1rem}
/* Header */
.site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eaeaea;z-index:999}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0}
.logo{display:flex;align-items:center;gap:.75rem}
.logo img{width:40px;height:40px;border-radius:8px}
.nav a{margin:0 .5rem;font-weight:600}
.nav .btn{margin-left:.5rem}
/* Hero */
.hero{position:relative;min-height:70vh;display:flex;align-items:center;background:url('../img/hero.jpg') center/cover no-repeat;color:#fff}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.45))}
.hero .wrap{position:relative;z-index:2}
.hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem)}
.hero p{color:#f1f5f9;font-size:1.1rem;max-width:750px}
.btn{display:inline-block;background:var(--river-blue);color:#fff;padding:.7rem 1rem;border-radius:.5rem;font-weight:700;border:2px solid var(--river-blue);transition:all .2s}
.btn:hover{filter:brightness(.95);text-decoration:none}
.btn.secondary{background:var(--sage);border-color:var(--sage)}
.section{padding:3rem 0}
.section.alt{background:var(--sand)}
.grid{display:grid;gap:1.25rem}
.grid.cards{grid-template-columns:repeat(auto-fit, minmax(260px,1fr))}
.card{background:#fff;border:1px solid #e6e6e6;border-radius:.75rem;padding:1rem}
.card h3{margin:.25rem 0 .5rem}
.cards .card p{margin:0 0 .5rem}
.highlight{background:#fff3cd;border:1px solid #ffe69c;border-radius:.5rem;padding:1rem;margin:1rem 0;color:#6b5600}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.75rem}
.gallery img{width:100%;height:200px;object-fit:cover;border-radius:.5rem}
blockquote{font-family:'Lora', Georgia, serif;font-size:1.1rem;color:#334155;border-left:4px solid var(--driftwood);margin:0;padding:.5rem 1rem;background:#faf7f2;border-radius:.25rem}
/* Footer */
footer{background:#0f172a;color:#e2e8f0;padding:2rem 0;margin-top:2rem}
footer a{color:#e2e8f0}
/* Contact form */
form{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
form .full{grid-column:1/-1}
input,textarea{width:100%;padding:.75rem;border:1px solid #cbd5e1;border-radius:.5rem;font:inherit}
label{font-weight:600;margin-bottom:.25rem;display:block}
@media (max-width:800px){
  .nav .links{display:none}
  form{grid-template-columns:1fr}
}