:root {
  --primary: #7a2f3a;
  --primary2: #5e1f2b;
  --accent: #c9a46a;
  --bg: #f6f3f0;
  --text: #111111;
  --muted: #6b6b6b;
  --card: #ffffff;
  --shadow: 0 18px 50px rgba(0,0,0,.12);
  --radius: 18px;
  --max: 1160px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;color:var(--text);background:var(--bg);scroll-behavior:smooth}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 18px}

.topbar{
  position:sticky;top:0;z-index:1000;
  background:rgba(246,243,240,.75);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid rgba(0,0,0,.06);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 0;
}
.brand{
  display:flex;align-items:center;gap:12px;
}
.brand img{width:44px;height:44px;border-radius:12px;box-shadow:0 10px 24px rgba(0,0,0,.12)}
.brand .name{font-weight:800;letter-spacing:.2px;line-height:1}
.brand .tag{font-size:12px;color:var(--muted);margin-top:2px}
.menu{display:flex;gap:16px;align-items:center}
.menu a{font-weight:650;font-size:14px;padding:10px 12px;border-radius:12px;color:#222}
.menu a:hover{background:rgba(122,47,58,.08)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 16px;border-radius:14px;border:1px solid rgba(0,0,0,.08);
  background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.08);
  font-weight:750;font-size:14px;
}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border-color:transparent}
.btn.primary:hover{filter:brightness(1.03)}
.btn.ghost{background:rgba(255,255,255,.65)}
.btn.small{padding:10px 12px;font-size:13px;border-radius:12px}
.btn:active{transform:translateY(1px)}

.hamburger{display:none;border:0;background:transparent;padding:10px;border-radius:12px}
.hamburger:hover{background:rgba(122,47,58,.08)}
.hamburger svg{width:24px;height:24px}

.hero{
  position:relative;
  min-height:78vh;
  display:flex;
  align-items:center;
  overflow:hidden;
}
.hero .bg{
  position:absolute;inset:0;
  background:url('assets/img/portada.jpg') center/cover no-repeat;
  transform:scale(1.05);
}
.hero .overlay{
  position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 30% 40%, rgba(122,47,58,.70), rgba(122,47,58,.28) 55%, rgba(0,0,0,.15) 100%),
    linear-gradient(90deg, rgba(0,0,0,.55), rgba(0,0,0,.15) 55%, rgba(0,0,0,.25));
}
.hero .content{position:relative;padding:56px 0}
.hero h1{margin:0 0 12px;font-size:clamp(34px,5vw,58px);line-height:1.04;color:#fff;letter-spacing:.2px}
.hero p{margin:0 0 22px;color:rgba(255,255,255,.9);font-size:clamp(15px,2.0vw,18px);max-width:60ch}
.hero .badges{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 26px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);color:#fff;font-weight:650;font-size:13px}
.badge svg{width:16px;height:16px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero .note{margin-top:18px;color:rgba(255,255,255,.8);font-size:13px}

.section{padding:70px 0}
.section h2{margin:0 0 10px;font-size:34px;letter-spacing:.2px}
.section .sub{margin:0 0 26px;color:var(--muted);max-width:75ch}

.grid{display:grid;gap:18px}
.cards{grid-template-columns:repeat(12,1fr)}
.card{
  background:var(--card);border:1px solid rgba(0,0,0,.06);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:18px;
}
.card.soft{box-shadow:0 14px 36px rgba(0,0,0,.08)}
.card .icon{
  width:46px;height:46px;border-radius:14px;
  display:grid;place-items:center;
  background:rgba(122,47,58,.10);
  border:1px solid rgba(122,47,58,.18);
  margin-bottom:12px;
}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
.span-4{grid-column:span 4}
.span-5{grid-column:span 5}
.span-6{grid-column:span 6}
.span-7{grid-column:span 7}
.span-8{grid-column:span 8}
.span-12{grid-column:span 12}

.kpi{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.kpi .pill{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:999px;padding:10px 12px;box-shadow:0 10px 30px rgba(0,0,0,.06);font-weight:700;font-size:13px}
.kpi .pill b{color:var(--primary)}

.split{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:stretch}
.media{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(0,0,0,.08);
  box-shadow:var(--shadow);
  background:#000;
}
.media img{width:100%;height:100%;object-fit:cover}
.media iframe{width:100%;height:100%;border:0;display:block;min-height:320px;background:#000}
.logos{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:14px}
.logoBox{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:16px;padding:10px 12px;box-shadow:0 10px 26px rgba(0,0,0,.06)}
.logoBox img{width:46px;height:46px;object-fit:contain}

.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:12px}
.gItem{grid-column:span 4;border-radius:18px;overflow:hidden;position:relative;cursor:pointer;border:1px solid rgba(0,0,0,.08);box-shadow:0 16px 40px rgba(0,0,0,.10);background:#fff}
.gItem img{width:100%;height:220px;object-fit:cover;transition:transform .35s ease}
.gItem:hover img{transform:scale(1.04)}
.gItem .cap{position:absolute;left:10px;bottom:10px;background:rgba(17,17,17,.55);backdrop-filter:blur(10px);color:#fff;padding:8px 10px;border-radius:999px;font-weight:650;font-size:12px;border:1px solid rgba(255,255,255,.18)}

.lb{
  position:fixed;inset:0;z-index:2000;
  background:rgba(0,0,0,.86);
  display:none;align-items:center;justify-content:center;
  padding:22px;
}
.lb.open{display:flex}
.lb figure{margin:0;max-width:min(1100px, 95vw);max-height:92vh;position:relative}
.lb img{width:100%;height:auto;max-height:92vh;object-fit:contain;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.lb .close{
  position:absolute;top:-10px;right:-10px;
  width:44px;height:44px;border-radius:999px;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.12);
  color:#fff;font-size:22px;cursor:pointer;
}
.lb .nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:46px;height:46px;border-radius:999px;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.12);
  color:#fff;font-size:22px;cursor:pointer;
}
.lb .prev{left:-60px}
.lb .next{right:-60px}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
label{font-weight:700;font-size:13px}
input,textarea{
  font:inherit;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
  outline:none;
}
textarea{min-height:120px;resize:vertical}
input:focus, textarea:focus{border-color:rgba(122,47,58,.55);box-shadow:0 0 0 4px rgba(122,47,58,.14)}

.footer{
  padding:28px 0;
  color:#eee;
  background:linear-gradient(135deg, #1a0d10, #241013);
}
.footer .inner{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.footer p{margin:0;color:rgba(255,255,255,.8)}
.footer a{color:#fff;text-decoration:underline}

.fab{
  position:fixed;right:18px;bottom:18px;z-index:1500;
  display:flex;flex-direction:column;gap:10px;
}
.fab a{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;border-radius:999px;
  background:linear-gradient(135deg,#25D366,#128C7E);
  color:#fff;font-weight:800;
  box-shadow:0 18px 50px rgba(0,0,0,.22);
}
.fab a.call{
  background:linear-gradient(135deg,var(--primary),var(--primary2));
}
.fab svg{width:18px;height:18px}

.reveal{opacity:0;transform:translateY(12px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width: 980px){
  .split{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .span-4,.span-5,.span-6,.span-7,.span-8{grid-column:span 12}
  .gItem{grid-column:span 6}
  .lb .prev{left:10px}
  .lb .next{right:10px}
}
@media (max-width: 720px){
  .menu{display:none}
  .hamburger{display:inline-flex}
  .hero{min-height:76vh}
  .gItem{grid-column:span 12}
}

.mobileMenu{
  display:none;
  padding:10px 0 14px;
}
.mobileMenu.open{display:block}
.mobileMenu a{display:block;padding:12px 12px;border-radius:12px;font-weight:700}
.mobileMenu a:hover{background:rgba(122,47,58,.08)}