:root{
  --primary:#0a7e3a; /* green from logo */
  --accent:#e11d2a;  /* red from logo */
  --blue:#0077cc;
  --sun:#ffcc00;
  --ink:#0f172a;
  --bg:#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:var(--ink);background:var(--bg)}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

.header{
  position:sticky;top:0;z-index:50;background:#fff;
  border-bottom:1px solid #eef2f7;
  backdrop-filter:saturate(180%) blur(8px);
}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.row{display:flex;gap:16px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:12px;padding:10px 0}
.logo img{height:56px;width:auto;filter:drop-shadow(0 2px 4px rgba(0,0,0,.08))}
.nav{margin-left:auto;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.nav a{padding:10px 12px;border-radius:999px;transition:.2s}
.nav a:hover{background:#f3f4f6}

.hero{
  background:linear-gradient(180deg, rgba(10,126,58,.08), rgba(255,204,0,.08)), url('assets/img/hero-texture.svg');
  background-size:cover;
  padding:72px 0 48px;
  animation:fadeIn .8s ease both;
}
h1{font-size:clamp(28px,3.4vw,46px);line-height:1.1;margin:0 0 12px}
h2{font-size:clamp(22px,2.6vw,34px);margin:0 0 10px}
p.lead{font-size:clamp(16px,1.8vw,20px);opacity:.9}

.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:12px;
  background:var(--primary);color:#fff;font-weight:600;box-shadow:0 8px 18px rgba(10,126,58,.18);transition:.2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(10,126,58,.22)}
.btn.secondary{background:var(--accent);box-shadow:0 8px 18px rgba(225,29,42,.18)}

.badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.badge{background:#fff;border:1px solid #e5e7eb;border-radius:999px;padding:8px 12px;font-size:14px}

.section{padding:48px 0}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:16px;box-shadow:0 6px 16px rgba(2,6,23,.04)}
.grid{display:grid;gap:16px}
.grid.features{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

.feature h3{margin:.2rem 0 .4rem}
.feature p{opacity:.9;font-size:15px}

.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.gallery img{width:100%;height:160px;object-fit:cover;border-radius:12px;cursor:pointer;transition:.2s;box-shadow:0 4px 12px rgba(0,0,0,.06)}
.gallery img:hover{transform:scale(1.02)}

.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.8);display:none;align-items:center;justify-content:center;z-index:1000}
.lightbox img{max-width:92vw;max-height:86vh;border-radius:10px;box-shadow:0 10px 28px rgba(0,0,0,.5)}
.lightbox.show{display:flex}

.form{display:grid;gap:12px}
input,textarea{width:100%;padding:12px 14px;border:1px solid #d1d5db;border-radius:12px;font:inherit}
textarea{min-height:130px;resize:vertical}
input:focus,textarea:focus{outline:3px solid rgba(10,126,58,.18);border-color:var(--primary)}

.footer{background:#0b1220;color:#cbd5e1;padding:28px 0;margin-top:40px}
.footer a{color:#9ec8ff}

.whatsapp{
  position:fixed;right:18px;bottom:18px;background:#25d366;border-radius:999px;
  padding:14px 18px;color:#fff;font-weight:700;display:flex;align-items:center;gap:10px;
  box-shadow:0 12px 30px rgba(37,211,102,.4);z-index:60
}
.whatsapp:hover{transform:translateY(-1px)}

.embed{position:relative;width:100%;padding-top:56.25%}
.embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:12px}

@keyframes fadeIn{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:none}
}
.small{font-size:13px;opacity:.8}