:root{
  --primary:#0b5bd3; /* Rotary blue-ish */
  --accent:#f2a900;  /* Rotary yellow */
  --dark:#0f172a;
  --light:#f8fafc;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans',sans-serif;color:#111}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1120px;margin:0 auto;padding:0 16px}

header{
  position:sticky;top:0;z-index:50;
  background:white;border-bottom:1px solid #e5e7eb;
  backdrop-filter:saturate(180%) blur(10px);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;gap:12px;align-items:center}
.brand img.logo{width:44px;height:44px;border-radius:8px;object-fit:cover}
.brand .title{font-weight:800;font-size:1.1rem;line-height:1.1}
.brand .subtitle{font-weight:500;font-size:.8rem;color:#475569}

nav ul{display:flex;gap:18px;list-style:none;padding:0;margin:0}
nav a{font-weight:600;color:#111}
nav a.btn{background:var(--primary);color:white;padding:10px 16px;border-radius:12px}
nav a.btn:hover{opacity:.9;text-decoration:none}

.hero{
  background:linear-gradient(180deg,#ffffff 0%, #eef2ff 100%);
  padding:48px 0 16px;
}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center}
.hero h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:0 0 8px;font-weight:900;color:#0b2951}
.hero p.lead{font-size:1.05rem;color:#334155;margin:0 0 18px}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;padding:12px 16px;border-radius:12px;font-weight:700}
.btn.primary{background:var(--primary);color:#fff}
.btn.secondary{background:#e2e8f0;color:#111}
.badge{display:inline-block;background:var(--accent);color:#111;padding:6px 10px;border-radius:999px;font-weight:800;letter-spacing:.3px}

.video-frame{
  aspect-ratio:16/9;
  background:#0f172a;
  border-radius:16px;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  color:white;font-weight:700;
}

.section{padding:56px 0}
.section h2{font-size:clamp(1.4rem,3vw,2rem);margin:0 0 18px;font-weight:900}
.section p{color:#475569}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:white;border:1px solid #e5e7eb;border-radius:16px;overflow:hidden;box-shadow:0 6px 18px rgba(2,6,23,.06)}
.card .pad{padding:16px}

.requirements{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery img{border-radius:12px;object-fit:cover;height:180px;width:100%}

.cta-band{background:linear-gradient(90deg,var(--primary),#2563eb);color:#fff;border-radius:16px;padding:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.cta-band .actions{display:flex;gap:12px}

footer{padding:32px 0;background:#0b1220;color:#cbd5e1;margin-top:48px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
small, .muted{color:#94a3b8}

.map-embed{border:0;width:100%;height:300px;border-radius:12px}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .requirements{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .cards{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
}
/* WhatsApp floating button */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:60;
  display:inline-flex;align-items:center;gap:10px;
  background:#25d366;color:#fff;border-radius:999px;padding:12px 16px;
  box-shadow:0 10px 20px rgba(2,6,23,.25);
  font-weight:800;
}
.wa-float svg{width:22px;height:22px;flex:0 0 22px;fill:currentColor}
.wa-float:hover{transform:translateY(-1px)}