/* ---------- Base Reset ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;
  color:#e7e7e7;
  background:#0f1214;
  line-height:1.5;
}
a{color:#76ff7a;text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

/* ---------- Brand ---------- */
:root{
  --brand:#1db34f;      /* verde Madrigal */
  --brand-2:#0b7f2c;
  --accent:#2ee66b;
  --dark:#0f1214;
  --light:#f5f8f6;
  --muted:#b8c3bc;
}

/* ---------- Layout ---------- */
.container{width:min(1200px, 92%); margin-inline:auto;}

.header{
  position:fixed; inset:0 0 auto 0; height:68px;
  display:flex; align-items:center; z-index:50;
  background:linear-gradient(180deg, rgba(15,18,20,.95) 0%, rgba(15,18,20,.8) 100%);
  border-bottom:1px solid #1c2420;
  backdrop-filter: saturate(160%) blur(6px);
}
.header .brand{display:flex;gap:12px;align-items:center}
.header .brand img{width:40px;height:40px;border-radius:8px}
.header .brand h1{font-size:1.05rem;letter-spacing:.04em;color:#fff;font-weight:700}
.nav{margin-left:auto; display:flex; gap:18px}
.nav a{font-weight:600;color:#d7fbe0;opacity:.95}
.nav a:hover{opacity:1}

main{padding-top:68px}

/* ---------- Hero Slider ---------- */
.slider{
  position:relative; height:100vh; width:100%; overflow:hidden;
}
.slide{position:absolute; inset:0; opacity:0; transition:opacity 800ms ease}
.slide.active{opacity:1}
.slide img{width:100%; height:100%; object-fit:cover; filter:contrast(1.05) saturate(1.1)}
.slide::after{
  content:""; position:absolute; inset:0; 
  background:linear-gradient(180deg, rgba(0,0,0,.35) 0%, rgba(0,0,0,.55) 65%, rgba(15,18,20,1) 100%);
}
.slider .cta{
  position:absolute; inset:auto 0 8vh 0;
  display:flex; justify-content:center; text-align:center;
  padding:0 18px; z-index:3;
}
.hero-box{
  background:rgba(9,12,10,.72);
  border:1px solid rgba(46,230,107,.35);
  box-shadow:0 10px 50px rgba(0,0,0,.45), inset 0 0 30px rgba(29,179,79,.12);
  backdrop-filter: blur(3px);
  padding:26px 22px; border-radius:18px; width:min(980px,92%);
}
.hero-box h2{font-size:clamp(1.4rem, 2.3vw + .8rem, 2.6rem); font-weight:900; color:#fff; letter-spacing:.015em}
.hero-box p{color:#cfe9d8; margin-top:8px}
.hero-actions{margin-top:16px; display:flex; flex-wrap:wrap; gap:10px; justify-content:center}
.btn{
  padding:12px 18px; border-radius:999px; font-weight:800; letter-spacing:.02em;
  border:1px solid transparent; display:inline-flex; align-items:center; gap:10px;
}
.btn-primary{background:linear-gradient(140deg,var(--brand),var(--accent)); color:#04130a}
.btn-ghost{border-color:rgba(255,255,255,.25); color:#e5f7ec; background:transparent}
.btn:hover{transform:translateY(-1px);}

/* ---------- Sections ---------- */
.section{padding:64px 0; border-top:1px solid #1c2420}
.section h3{font-size:1.6rem; font-weight:900; color:#fff; margin-bottom:10px}
.kicker{color:#9debb3; font-weight:700; letter-spacing:.08em; text-transform:uppercase; font-size:.8rem}
.lead{color:#d9f5e3; opacity:.95}

.grid{display:grid; gap:18px}
.features{grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); margin-top:18px}
.card{
  background:#121719; border:1px solid #1f2a26; border-radius:16px; padding:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.card h4{color:#fff; margin-bottom:6px}
.card p{color:#bfe3c6}

/* ---------- Gallery ---------- */
.gallery{grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); margin-top:16px}
.gallery a{display:block; border-radius:12px; overflow:hidden; border:1px solid #1f2a26}
.gallery img{transition: transform .25s ease}
.gallery a:hover img{transform:scale(1.05)}

/* ---------- Contact ---------- */
.contact-wrap{display:grid; grid-template-columns: 1.2fr .8fr; gap:20px}
@media (max-width: 920px){ .contact-wrap{grid-template-columns:1fr} }

.form{
  display:grid; gap:12px; background:#121719; padding:18px; border-radius:16px; border:1px solid #1f2a26
}
.form input, .form textarea, .form select{
  background:#0f1416; border:1px solid #25302b; color:#e7eee9; padding:12px 12px; border-radius:10px; font:inherit
}
.form button{justify-content:center}
.contact-info .item{display:flex; gap:12px; padding:12px; border:1px solid #1f2a26; border-radius:12px; align-items:center}
.contact-info .item span{color:#bfe3c6}

/* ---------- Embeds ---------- */
.embed{aspect-ratio:16/9; width:100%; border:0; border-radius:14px;}

/* ---------- Footer ---------- */
.footer{
  padding:28px 0; background:#0b0e10; border-top:1px solid #1c2420; color:#c8e7cf
}
.footer .row{display:flex; justify-content:space-between; align-items:center; gap:10px}
.footer small{opacity:.8}

/* ---------- Floating WhatsApp ---------- */
.floating-wa{
  position:fixed; right:18px; bottom:18px; z-index:60;
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,#25D366,#1db34f);
  color:#04130a; font-weight:900; border:2px solid #0a3a1c; box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.floating-wa span{font-size:28px}
.floating-wa:hover{transform:translateY(-2px)}