:root{
  --brand:#f57c00; /* LUVO orange (approx) */
  --brand-2:#ffffff;
  --text:#1b1b1b;
  --muted:#6b7280;
  --bg:#0b0f14;
  --card:#0f1620;
  --line:rgba(255,255,255,.12);
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background:#ffffff;
}
a{color:inherit}
img{max-width:100%; display:block}
.container{width:min(1120px, 92vw); margin:0 auto}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:.55rem;
  padding:.95rem 1.15rem;
  border-radius:999px;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
  text-decoration:none;
  font-weight:700;
  letter-spacing:.2px;
  box-shadow:0 10px 22px rgba(0,0,0,.08);
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover{transform:translateY(-1px); box-shadow:0 14px 28px rgba(0,0,0,.12)}
.btn.primary{
  background:var(--brand);
  border-color:transparent;
  color:#fff;
}
.btn.ghost{
  background:transparent;
}
.pill{
  display:inline-flex; align-items:center;
  gap:.5rem;
  padding:.35rem .7rem;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  color:#fff;
  background:rgba(0,0,0,.18);
  backdrop-filter: blur(10px);
  font-weight:700;
  font-size:.86rem;
}
header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.75);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(0,0,0,.06);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:.9rem 0;
}
.brand{
  display:flex; align-items:center; gap:.75rem;
  text-decoration:none;
}
.brand img{
  width:42px; height:42px; border-radius:12px; object-fit:cover;
  border:1px solid rgba(0,0,0,.10);
}
.brand .title{
  display:flex; flex-direction:column; line-height:1.05;
}
.brand .title strong{font-size:1.05rem; letter-spacing:.2px}
.brand .title span{font-size:.83rem; color:var(--muted)}
.navlinks{display:flex; gap:1rem; align-items:center}
.navlinks a{
  text-decoration:none;
  font-weight:700;
  color:#111827;
  padding:.55rem .7rem;
  border-radius:999px;
  transition:background .18s ease;
}
.navlinks a:hover{background:rgba(0,0,0,.06)}
.menuBtn{
  display:none;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
  border-radius:12px;
  padding:.55rem .7rem;
}
.hero{
  position:relative;
  min-height:78vh;
  display:grid;
  place-items:center;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(110deg, rgba(0,0,0,.60), rgba(0,0,0,.22) 55%, rgba(0,0,0,.60)),
    url("assets/img/portada.jpg") center/cover no-repeat;
  transform:scale(1.02);
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(800px 500px at 20% 25%, rgba(245,124,0,.38), transparent 60%),
              radial-gradient(700px 420px at 75% 30%, rgba(255,255,255,.10), transparent 60%);
  pointer-events:none;
}
.hero .content{
  position:relative;
  width:min(1120px, 92vw);
  padding:5rem 0 4rem;
  color:#fff;
}
.hero h1{
  margin:.9rem 0 .7rem;
  font-size:clamp(2rem, 3.2vw + 1rem, 3.6rem);
  letter-spacing:-.6px;
  line-height:1.05;
}
.hero p{
  max-width:52ch;
  font-size:1.08rem;
  color:rgba(255,255,255,.9);
  margin:0 0 1.55rem;
}
.hero .cta{display:flex; gap:.75rem; flex-wrap:wrap}
.hero .stats{
  margin-top:2.2rem;
  display:grid; grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:1rem;
}
.stat{
  border:1px solid rgba(255,255,255,.18);
  background:rgba(0,0,0,.16);
  backdrop-filter: blur(10px);
  border-radius:var(--radius);
  padding:1rem 1rem;
}
.stat strong{font-size:1.25rem}
.stat span{display:block; color:rgba(255,255,255,.82); margin-top:.2rem; font-weight:600}
.section{padding:4.25rem 0}
.section.alt{background:linear-gradient(180deg, #fff, #fff6ef)}
.h2{
  font-size:clamp(1.6rem, 1.6vw + 1rem, 2.3rem);
  margin:0 0 .65rem;
  letter-spacing:-.35px;
}
.lead{color:var(--muted); max-width:70ch; margin:0 0 1.8rem; line-height:1.6}
.grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:1.6rem;
  align-items:stretch;
}
.card{
  border:1px solid rgba(0,0,0,.08);
  border-radius:var(--radius);
  box-shadow:0 12px 30px rgba(0,0,0,.08);
  overflow:hidden;
  background:#fff;
}
.card.pad{padding:1.4rem}
.kv{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:1rem;
}
.kv .mini{
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(0,0,0,.08);
}
.badges{display:flex; gap:.5rem; flex-wrap:wrap; margin-top:.9rem}
.badge{
  display:inline-flex; align-items:center;
  padding:.42rem .7rem;
  border-radius:999px;
  border:1px solid rgba(0,0,0,.10);
  background:#fff;
  font-weight:800;
  font-size:.86rem;
}
.services{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:1rem;
}
.service{
  padding:1.2rem 1.15rem;
}
.service h3{margin:.15rem 0 .4rem; font-size:1.05rem}
.service p{margin:0; color:var(--muted); line-height:1.55}
.icon{
  width:44px; height:44px; border-radius:14px;
  display:grid; place-items:center;
  background:rgba(245,124,0,.12);
  border:1px solid rgba(245,124,0,.25);
}
.gallery{
  display:grid;
  grid-template-columns:repeat(12, 1fr);
  gap:.75rem;
}
.gitem{
  grid-column:span 4;
  border-radius:20px;
  overflow:hidden;
  border:1px solid rgba(0,0,0,.08);
  box-shadow:0 12px 28px rgba(0,0,0,.10);
  cursor:pointer;
  position:relative;
}
.gitem::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 55%, rgba(0,0,0,.30));
  opacity:0;
  transition:opacity .18s ease;
}
.gitem:hover::after{opacity:1}
.gitem img{width:100%; height:100%; object-fit:cover; aspect-ratio: 4/3}
.lightbox{
  position:fixed; inset:0; z-index:1000;
  background:rgba(0,0,0,.78);
  display:none;
  align-items:center;
  justify-content:center;
  padding:2rem;
}
.lightbox.open{display:flex}
.lightbox .frame{
  width:min(1100px, 96vw);
  border-radius:24px;
  overflow:hidden;
  box-shadow:var(--shadow);
  position:relative;
  background:#000;
}
.lightbox img{width:100%; height:auto; display:block}
.lightbox .close{
  position:absolute; top:12px; right:12px;
  width:44px; height:44px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(0,0,0,.45);
  color:#fff;
  font-size:1.25rem;
  display:grid; place-items:center;
  cursor:pointer;
}
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.2rem;
  align-items:stretch;
}
.embed{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(0,0,0,.10);
  box-shadow:0 14px 34px rgba(0,0,0,.10);
  background:#000;
  aspect-ratio:16/9;
}
.embed iframe{width:100%; height:100%; border:0}
.contactGrid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:1.2rem;
}
.field{
  display:flex; flex-direction:column; gap:.45rem;
  margin-bottom:.85rem;
}
label{font-weight:800}
input, textarea{
  padding:.9rem .95rem;
  border-radius:16px;
  border:1px solid rgba(0,0,0,.12);
  font:inherit;
  outline:none;
}
textarea{min-height:130px; resize:vertical}
small.hint{color:var(--muted)}
footer{
  background:#0b0f14;
  color:#e5e7eb;
  padding:2.5rem 0;
}
.footerGrid{
  display:flex; flex-wrap:wrap;
  align-items:center; justify-content:space-between;
  gap:1rem;
}
.footerGrid p{margin:0; color:#cbd5e1}
.floating{
  position:fixed; right:18px; bottom:18px; z-index:60;
  display:flex; flex-direction:column; gap:.65rem;
}
.fab{
  width:54px; height:54px; border-radius:999px;
  display:grid; place-items:center;
  background:#25D366;
  box-shadow:0 16px 32px rgba(0,0,0,.22);
  border:0;
  cursor:pointer;
}
.fab svg{width:26px; height:26px; fill:#fff}
.fab.call{
  background:var(--brand);
}
.reveal{opacity:0; transform: translateY(14px); transition:opacity .6s ease, transform .6s ease}
.reveal.visible{opacity:1; transform:translateY(0)}
@media (max-width: 900px){
  .grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .contactGrid{grid-template-columns:1fr}
  .services{grid-template-columns:1fr}
  .gallery{gap:.65rem}
  .gitem{grid-column:span 6}
  .hero .stats{grid-template-columns:1fr; max-width:560px}
  .navlinks{display:none}
  .menuBtn{display:inline-flex}
  .nav.open .navlinks{
    display:flex;
    position:absolute;
    left:4vw; right:4vw; top:64px;
    background:#fff;
    border:1px solid rgba(0,0,0,.10);
    border-radius:18px;
    padding:.7rem;
    flex-direction:column;
    box-shadow:0 20px 45px rgba(0,0,0,.12);
  }
}