:root{
  --brand:#0f75bc; /* Azul Rotary */
  --brand-2:#f2a900; /* Dorado Rotary */
  --bg:#f6f9fc;
  --text:#1c2834;
  --muted:#6b7a90;
  --white:#fff;
  --card:#ffffff;
  --shadow:0 10px 24px rgba(18,38,63,.08);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Montserrat, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
}

.container{max-width:1100px;margin:0 auto;padding:0 20px}

.site-header{
  position:sticky;top:0;z-index:50;background:var(--white);
  border-bottom:1px solid #e6eef6;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.logo{width:40px;height:40px;border-radius:10px;box-shadow:var(--shadow)}
.brand-text{display:flex;flex-direction:column;font-size:14px}
.brand-text strong{font-weight:800;letter-spacing:.3px}
.brand-text span{color:var(--muted);font-size:12px}

.nav{display:flex;gap:18px}
.nav a{color:var(--text);text-decoration:none;font-weight:600}
.nav a:hover{color:var(--brand)}

.menu-toggle{display:none;background:none;border:none;font-size:26px}

.hero{
  background:linear-gradient(135deg,var(--brand) 0%, #24a0ed 60%);
  color:var(--white);
  padding:72px 0 64px;
  text-align:center;
}
.hero h1{font-size:40px;margin:0 0 12px;font-weight:800}
.hero p{max-width:780px;margin:0 auto 22px}
.btn{
  display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700;
  box-shadow:var(--shadow);
}
.btn.primary{background:var(--brand-2);color:#3b2b00}
.btn.outline{border:2px solid rgba(255,255,255,.9);color:#fff}

.features{padding:56px 0}
.features h2,.gallery h2,.news h2,.contact h2{font-size:28px;margin:0 0 24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);padding:22px;border-radius:16px;box-shadow:var(--shadow)}

.gallery{padding:10px 0 48px}
.sub{color:var(--muted);margin-top:-8px;margin-bottom:18px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.g-item{display:block;border-radius:14px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.g-item img{width:100%;height:220px;object-fit:cover;display:block;transition:transform .35s}
.g-item:hover img{transform:scale(1.04)}

.news{padding:48px 0}
.fb-wrapper{display:flex;justify-content:center}
.fb-wrapper iframe{width:100%;max-width:700px;border-radius:12px;box-shadow:var(--shadow)}

.contact{padding:48px 0 80px}
.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.contact-card{display:block;text-decoration:none;color:inherit}
.contact-card:hover{outline:2px solid var(--brand)}

.site-footer{background:#0b2a4d;color:#dfe9f5;padding:26px 0;margin-top:18px}
.site-footer a{color:#fff;text-decoration:underline}

@media (max-width:860px){
  .nav{display:none;position:absolute;top:72px;right:0;background:#fff;padding:12px 18px;border-radius:10px;box-shadow:var(--shadow);flex-direction:column}
  .menu-toggle{display:block}
  .grid-3{grid-template-columns:1fr}
  .contact-cards{grid-template-columns:1fr}
  .hero h1{font-size:34px}
}

.coordinator{padding:64px 0;background:#fefefe}
.coordinator h2{text-align:center;font-size:28px;margin-bottom:32px}
.coord-card{display:flex;align-items:center;gap:24px;max-width:720px;margin:0 auto;box-shadow:var(--shadow);border-radius:16px;padding:24px;background:#fff}
.coord-photo{width:160px;height:160px;object-fit:cover;border-radius:50%;box-shadow:var(--shadow)}
.coord-info h3{margin:0 0 8px;font-size:22px;color:var(--brand)}
.coord-info p{margin:0;color:var(--muted);line-height:1.4}
@media(max-width:768px){
  .coord-card{flex-direction:column;text-align:center}
}

.social-embeds{display:flex;flex-wrap:wrap;gap:20px;justify-content:center}
.fb-wrapper, .ig-wrapper{flex:1;min-width:320px;display:flex;justify-content:center}
.ig-wrapper iframe{border-radius:12px;box-shadow:var(--shadow)}