:root{
  --bg:#070707;
  --panel:#0f0f12;
  --text:#f3f4f6;
  --muted:#b8bcc6;
  --gold:#d4af37;
  --gold2:#ffdd6e;
  --line: rgba(212,175,55,.25);
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius: 18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial;
  background: radial-gradient(1200px 600px at 20% 10%, rgba(212,175,55,.18), transparent 55%),
              radial-gradient(900px 500px at 80% 20%, rgba(255,221,110,.10), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit; text-decoration:none}
.container{width:min(1120px, 92vw); margin:0 auto}
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,7,7,.7);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{display:flex; align-items:center; gap:10px}
.brand img{width:42px; height:42px; border-radius:12px; box-shadow:0 10px 30px rgba(0,0,0,.45)}
.brand .name{font-weight:800; letter-spacing:.6px}
.brand .tag{display:block; font-size:.78rem; color:var(--muted); margin-top:2px}
.menu{display:flex; gap:18px; align-items:center; flex-wrap:wrap}
.menu a{
  color:var(--muted);
  font-weight:600;
  font-size:.95rem;
  padding:8px 10px;
  border-radius:12px;
  transition:.2s ease;
}
.menu a:hover{color:var(--text); background:rgba(255,255,255,.06)}
.cta{
  display:flex; align-items:center; gap:10px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:10px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-weight:750;
  transition:.2s ease;
  box-shadow: 0 14px 40px rgba(0,0,0,.35);
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.08)}
.btn.gold{
  background: linear-gradient(135deg, rgba(212,175,55,.92), rgba(255,221,110,.78));
  border-color: rgba(255,221,110,.55);
  color:#1b1b1b;
}
.btn.gold:hover{filter:saturate(1.05)}
.hero{
  position:relative;
  padding:64px 0 36px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(7,7,7,.15), rgba(7,7,7,.92) 75%),
    url("assets/img/portada.png") center/cover no-repeat;
  opacity:.95;
  transform: scale(1.02);
}
.hero .container{position:relative}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:28px;
  align-items:end;
}
.kicker{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(212,175,55,.10);
  color: var(--gold2);
  font-weight:700;
  font-size:.9rem;
}
h1{
  margin:14px 0 10px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height:1.06;
  letter-spacing:-.6px;
}
.sub{
  color:rgba(243,244,246,.86);
  font-size:1.05rem;
  max-width: 60ch;
}
.hero-cards{
  display:grid;
  gap:12px;
}
.card{
  background: rgba(15,15,18,.72);
  border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding:16px 16px;
  box-shadow: var(--shadow);
}
.card strong{color:var(--gold2)}
.pills{display:flex; gap:8px; flex-wrap:wrap; margin-top:10px}
.pill{
  padding:8px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.09);
  color: var(--muted);
  font-weight:650;
  font-size:.88rem;
}
.section{padding:58px 0}
.section h2{
  margin:0 0 10px;
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  letter-spacing:-.3px;
}
.section p.lead{color:var(--muted); margin:0 0 24px; max-width:70ch}
.grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.grid-2{display:grid; grid-template-columns: repeat(2, 1fr); gap:14px}
.feature{
  padding:18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  box-shadow: 0 18px 48px rgba(0,0,0,.28);
}
.feature .title{font-weight:850; margin:2px 0 6px}
.feature .desc{color:var(--muted); margin:0}
.badge{
  width:34px; height:34px; border-radius:12px;
  display:grid; place-items:center;
  background: rgba(212,175,55,.16);
  border:1px solid var(--line);
  margin-bottom:10px;
}
.badge svg{width:18px; height:18px; fill:var(--gold2)}
.gallery{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:10px;
}
.gitem{
  position:relative;
  border-radius: 16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background:#0b0b0c;
  cursor:pointer;
}
.gitem img{width:100%; height:180px; object-fit:cover; display:block; transition: transform .25s ease}
.gitem:hover img{transform: scale(1.05)}
.gitem::after{
  content:"Ver";
  position:absolute; right:10px; bottom:10px;
  font-size:.82rem;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.16);
  color:var(--text);
}
.video{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background:#000;
  box-shadow: var(--shadow);
}
.video iframe{width:100%; height: 420px; border:0; display:block}
.embed-wrap{
  display:grid; gap:14px;
}
.embed{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.embed .embed-head{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.embed .embed-head span{font-weight:850}
.embed .embed-head a{color:var(--gold2); font-weight:800}
.embed iframe{width:100%; height: 480px; border:0; display:block}
.contact{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap:14px;
  align-items:start;
}
form{display:grid; gap:10px}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--text);
  outline:none;
}
textarea{min-height:120px; resize:vertical}
small{color:var(--muted)}
.footer{
  padding:34px 0 28px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
}
.footer .row{display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap}
.footer a{color:var(--gold2); font-weight:750}
.whatsapp-float{
  position:fixed;
  right:16px; bottom:16px;
  z-index:80;
  width:56px; height:56px;
  border-radius:18px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, #25D366, #1fb255);
  box-shadow: 0 18px 60px rgba(0,0,0,.5);
}
.whatsapp-float svg{width:26px; height:26px; fill:#fff}
.lightbox{
  position:fixed; inset:0; z-index:120;
  background: rgba(0,0,0,.82);
  display:none;
  align-items:center;
  justify-content:center;
  padding:18px;
}
.lightbox.open{display:flex}
.lightbox img{
  max-width:min(1100px, 96vw);
  max-height: 86vh;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.16);
  box-shadow: 0 18px 70px rgba(0,0,0,.65);
}
.lightbox .close{
  position:absolute; top:16px; right:16px;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color: var(--text);
  border-radius:14px;
  padding:10px 12px;
  font-weight:850;
  cursor:pointer;
}
.reveal{opacity:0; transform: translateY(14px); transition: .55s ease}
.reveal.show{opacity:1; transform:none}
@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr}
  .video iframe{height: 320px}
  .contact{grid-template-columns:1fr}
}
@media (max-width: 760px){
  .menu{display:none}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .gitem img{height: 150px}
}