:root{
  --bg:#0b1020;
  --card:#0f1830;
  --text:#e9eefc;
  --muted:#b9c3de;
  --accent:#c23a3a; /* rojo */
  --gold:#d09a23;
  --slate:#6f7685;
  --white:#ffffff;
  --shadow: 0 18px 50px rgba(0,0,0,.25);
  --radius: 18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Arial,sans-serif;background:#070a14;color:var(--text)}
a{color:inherit;text-decoration:none}
.container{width:min(1140px, calc(100% - 40px)); margin:0 auto}
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(7,10,20,.7); backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-inner{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:14px 0}
.brand{display:flex; align-items:center; gap:12px}
.brand img{width:44px;height:44px;border-radius:12px; background:#fff; object-fit:cover}
.brand .name{line-height:1}
.brand .name strong{display:block; font-size:15px; letter-spacing:.4px}
.brand .name span{display:block; font-size:12px; color:var(--muted)}
.menu{display:flex; gap:18px; align-items:center}
.menu a{font-size:14px; color:var(--muted)}
.menu a:hover{color:var(--text)}
.hamb{display:none; border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.05); color:var(--text); padding:10px 12px; border-radius:12px}
.hero{
  position:relative; overflow:hidden;
  background: radial-gradient(1200px 600px at 20% 10%, rgba(194,58,58,.25), transparent 60%),
              radial-gradient(1000px 600px at 90% 10%, rgba(208,154,35,.22), transparent 60%),
              linear-gradient(180deg, rgba(7,10,20,1), rgba(7,10,20,.75));
}
.hero-grid{display:grid; grid-template-columns: 1.15fr .85fr; gap:28px; padding:54px 0}
.kicker{display:inline-flex; align-items:center; gap:10px; padding:8px 12px; border-radius:999px;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.10); color:var(--muted); font-size:13px
}
.kicker i{width:10px;height:10px;background:var(--accent); border-radius:3px; display:inline-block; box-shadow: 0 0 0 3px rgba(194,58,58,.15)}
.hero h1{font-size:44px; line-height:1.05; margin:14px 0 12px}
.hero p{color:var(--muted); font-size:16px; line-height:1.7; margin:0 0 20px}
.cta{display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-top:18px}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 14px; border-radius:14px; border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06); color:var(--text); font-weight:650; font-size:14px
}
.btn:hover{transform: translateY(-1px); transition:.2s}
.btn.primary{background:linear-gradient(135deg, rgba(194,58,58,1), rgba(160,35,35,1)); border-color:rgba(255,255,255,.10)}
.btn.gold{background:linear-gradient(135deg, rgba(208,154,35,1), rgba(170,120,25,1)); border-color:rgba(255,255,255,.10)}
.hero-card{
  background:linear-gradient(180deg, rgba(15,24,48,.92), rgba(15,24,48,.62));
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-card img{width:100%; height:100%; object-fit:cover; display:block; filter:saturate(1.06) contrast(1.02)}
.hero-card .cap{padding:14px 16px; color:var(--muted); font-size:13px; border-top:1px solid rgba(255,255,255,.08)}
.section{padding:54px 0}
.section h2{font-size:28px; margin:0 0 10px}
.section .lead{color:var(--muted); line-height:1.7; margin:0 0 18px}
.grid{display:grid; grid-template-columns: repeat(12, 1fr); gap:16px}
.card{
  grid-column: span 6;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding:18px;
}
.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0; color:var(--muted); line-height:1.65}
.badges{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
.badge{display:inline-flex; gap:8px; align-items:center; padding:10px 12px;
  border-radius:999px; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.10); color:var(--muted); font-size:13px}
.badge b{color:var(--text)}
.split{display:grid; grid-template-columns: 1fr 1fr; gap:16px; align-items:stretch}
.panel{
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.10); border-radius: var(--radius); overflow:hidden
}
.panel img{width:100%; display:block; height:auto}
.panel .p{padding:16px}
.panel .p h3{margin:0 0 8px}
.panel .p p{margin:0; color:var(--muted); line-height:1.65}
.services{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px}
.service{
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.10); border-radius: var(--radius);
  overflow:hidden
}
.service img{width:100%; height:180px; object-fit:cover; display:block}
.service .p{padding:14px}
.service .p h4{margin:0 0 8px; font-size:16px}
.service .p p{margin:0; color:var(--muted); line-height:1.6; font-size:13.5px}
.gallery{display:grid; grid-template-columns: repeat(5, 1fr); gap:12px}
.g-item{position:relative; border-radius:14px; overflow:hidden; border:1px solid rgba(255,255,255,.10); background:rgba(255,255,255,.03)}
.g-item img{width:100%; height:110px; object-fit:cover; display:block; cursor:zoom-in; transition:transform .25s}
.g-item:hover img{transform:scale(1.03)}
.video{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  aspect-ratio: 16/9;
}
.video iframe{width:100%; height:100%; border:0}
.contact{display:grid; grid-template-columns: 1fr 1fr; gap:16px}
form{display:grid; gap:12px}
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)}
.map{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  min-height: 340px;
}
.map iframe{width:100%; height:100%; border:0}
.footer{
  padding:26px 0 34px;
  color:var(--muted);
  border-top:1px solid rgba(255,255,255,.08);
  background:rgba(0,0,0,.2)
}
.footer p{margin:0; text-align:center; font-size:13px}
.whatsapp{
  position:fixed; right:18px; bottom:18px; z-index:80;
  width:58px; height:58px; border-radius:18px;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, #22c55e, #16a34a);
  box-shadow: 0 18px 40px rgba(0,0,0,.28);
  border:1px solid rgba(255,255,255,.18);
}
.whatsapp svg{width:28px;height:28px; fill:#fff}
.lightbox{
  position:fixed; inset:0; display:none; align-items:center; justify-content:center;
  background:rgba(0,0,0,.82); z-index:100;
  padding:20px;
}
.lightbox img{max-width:min(1100px, 96vw); max-height: 88vh; border-radius:18px; border:1px solid rgba(255,255,255,.15)}
.lightbox .close{
  position:absolute; top:14px; right:14px;
  width:44px; height:44px; border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.08);
  color:var(--text);
  display:flex; align-items:center; justify-content:center;
  font-size:22px; cursor:pointer;
}
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; padding:44px 0}
  .hero h1{font-size:38px}
  .services{grid-template-columns: repeat(2, 1fr)}
  .gallery{grid-template-columns: repeat(3, 1fr)}
  .contact{grid-template-columns: 1fr}
  .card{grid-column: span 12}
  .split{grid-template-columns:1fr}
}
@media (max-width: 720px){
  .menu{display:none}
  .hamb{display:inline-flex}
  .menu.open{
    display:flex; position:absolute; left:20px; right:20px; top:70px;
    flex-direction:column; gap:10px; padding:14px;
    background:rgba(7,10,20,.95); border:1px solid rgba(255,255,255,.10); border-radius:18px
  }
  .hero h1{font-size:32px}
  .services{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .g-item img{height:120px}
}