:root{
  --red:#d90f17;
  --red-dark:#9f0c10;
  --black:#111111;
  --gray:#626262;
  --light:#f7f7f7;
  --white:#ffffff;
  --shadow:0 20px 60px rgba(0,0,0,.16);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--black);background:var(--white);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92%);margin:auto}
.skip-link{position:absolute;left:-999px;top:1rem;background:#fff;padding:.75rem;z-index:999}
.skip-link:focus{left:1rem}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);box-shadow:0 10px 30px rgba(0,0,0,.06)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0}
.brand img{height:52px;width:auto}
.main-nav{display:flex;gap:1.35rem;align-items:center;font-weight:700;color:#222}
.main-nav a{position:relative}
.main-nav a:after{content:"";height:3px;width:0;background:var(--red);position:absolute;left:0;bottom:-8px;transition:.25s;border-radius:2px}
.main-nav a:hover:after{width:100%}
.header-actions{display:flex;align-items:center;gap:.5rem}
.lang-btn,.menu-toggle{border:0;background:#eee;padding:.55rem .7rem;border-radius:999px;font-weight:800;cursor:pointer}
.lang-btn.active{background:var(--red);color:#fff}
.call-mini{background:#111;color:#fff;padding:.65rem .9rem;border-radius:999px;font-weight:800}
.menu-toggle{display:none;font-size:1.25rem}

.hero{min-height:88vh;position:relative;display:grid;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.28)),url("assets/img/camion-caja-blanca.jpeg") center/cover no-repeat;transform:scale(1.02)}
.hero-overlay{position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(217,15,23,.35),transparent 35%),linear-gradient(0deg,rgba(0,0,0,.3),transparent)}
.hero-content{position:relative;color:#fff;padding:6rem 0;max-width:1180px}
.hero-badge,.eyebrow{display:inline-flex;align-items:center;gap:.4rem;background:rgba(217,15,23,.11);color:var(--red);padding:.5rem .9rem;border-radius:999px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}
.hero-badge{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.28)}
.hero h1{font-size:clamp(2.6rem,6vw,5.8rem);line-height:.95;max-width:900px;margin:1rem 0;font-weight:950;letter-spacing:-.06em}
.hero p{font-size:clamp(1rem,2vw,1.35rem);max-width:730px;color:rgba(255,255,255,.9)}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:.9rem 1.25rem;font-weight:900;transition:.25s;border:2px solid transparent;cursor:pointer}
.btn.primary{background:var(--red);color:#fff;box-shadow:0 16px 30px rgba(217,15,23,.3)}
.btn.primary:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn.secondary{background:#fff;color:#111}
.btn.secondary:hover{transform:translateY(-2px)}
.hero-card{position:absolute;right:6%;bottom:7%;background:rgba(255,255,255,.92);padding:1rem;border-radius:22px;box-shadow:var(--shadow);width:260px}
.hero-card img{height:58px;width:auto;margin-bottom:.6rem}
.hero-card strong,.hero-card span{display:block}
.hero-card span{color:var(--gray)}
.section{padding:5rem 0}
.intro-grid,.coverage-grid,.contact-grid,.footer-grid,.social-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center}
h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.05;margin:.9rem 0 1rem;letter-spacing:-.04em}
.section-head{max-width:760px;margin-bottom:2rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.stats div{background:#111;color:#fff;border-radius:var(--radius);padding:1.4rem;text-align:center;min-height:140px;display:grid;place-items:center}
.stats strong{font-size:2.6rem;color:#fff;line-height:1}
.stats span{color:#ddd;font-weight:700}
.services{background:linear-gradient(180deg,#fff,#f3f3f3)}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.service-card{background:#fff;border-radius:var(--radius);padding:1.5rem;box-shadow:0 10px 35px rgba(0,0,0,.08);border:1px solid #eee;transition:.25s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.icon{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--red),#111);display:grid;place-items:center;font-size:1.8rem;margin-bottom:1rem}
.service-card h3{font-size:1.25rem;margin:.4rem 0}
.service-card p,.intro p,.coverage p,.contact p,.social-card p{color:var(--gray)}
.coverage{background:#111;color:#fff;position:relative;overflow:hidden}
.coverage:before{content:"";position:absolute;inset:auto -10% -30% auto;width:520px;height:520px;background:var(--red);filter:blur(150px);opacity:.38}
.coverage-card{position:relative}
.coverage-card p{color:#ddd}
.chips{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.5rem}
.chips span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:.55rem .8rem;border-radius:999px;font-weight:800}
.photo-stack{position:relative;min-height:480px}
.photo-stack img{position:absolute;border-radius:28px;box-shadow:var(--shadow);object-fit:cover}
.photo-stack img:first-child{width:78%;height:360px;right:0;top:0}
.photo-stack img:last-child{width:62%;height:280px;left:0;bottom:0;border:8px solid #111}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:1rem}
.gallery-item{padding:0;border:0;background:none;border-radius:24px;overflow:hidden;cursor:pointer;box-shadow:0 12px 30px rgba(0,0,0,.12)}
.gallery-item img{height:100%;width:100%;object-fit:cover;transition:.4s}
.gallery-item:hover img{transform:scale(1.07)}
.gallery-item.tall{grid-row:span 2}
.gallery-item.wide{grid-column:span 2}
.videos{background:#f5f5f5}
.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.video-frame{position:relative;padding-top:56.25%;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#111}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.social-grid{align-items:stretch}
.fb-box,.social-card,.contact-form{background:#fff;border-radius:var(--radius);box-shadow:0 14px 38px rgba(0,0,0,.08);padding:1rem;border:1px solid #eee}
.fb-box iframe{width:100%;max-width:100%;border-radius:18px}
.social-card{display:flex;flex-direction:column;justify-content:center;padding:2rem}
.social-card img{width:260px;margin-bottom:1rem}
.contact{background:linear-gradient(135deg,#111,#2b2b2b);color:#fff}
.contact p{color:#ddd}
.contact-list{display:grid;gap:.8rem;margin-top:1.5rem}
.contact-list a,.contact-list span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:.8rem 1rem;border-radius:16px}
.contact-form{color:#111;display:grid;gap:1rem;padding:1.4rem}
.contact-form label{display:grid;gap:.35rem;font-weight:800}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #ddd;border-radius:14px;padding:.85rem;font:inherit;background:#fafafa}
.contact-form small{color:#666}
.map iframe{width:100%;height:420px;border:0;display:block}
.site-footer{background:#050505;color:#fff;padding:2rem 0}
.site-footer img{height:60px;background:#fff;border-radius:12px;padding:.3rem;margin-bottom:1rem}
.footer-grid{align-items:start}
.site-footer a{text-decoration:underline}
.whatsapp-float{position:fixed;right:22px;bottom:22px;width:64px;height:64px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:2rem;box-shadow:0 14px 34px rgba(37,211,102,.42);z-index:200}
.whatsapp-float span{transform:rotate(45deg);font-weight:900}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:300;display:none;align-items:center;justify-content:center;padding:2rem}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:84vh;border-radius:20px;box-shadow:var(--shadow)}
.lightbox-close{position:absolute;top:18px;right:24px;width:48px;height:48px;border-radius:50%;border:0;background:#fff;font-size:2rem;cursor:pointer}

@media (max-width:980px){
  .menu-toggle{display:block}
  .main-nav{position:absolute;left:4%;right:4%;top:76px;background:#fff;display:none;flex-direction:column;align-items:flex-start;padding:1rem;border-radius:20px;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .call-mini{display:none}
  .hero{min-height:78vh}
  .hero-card{display:none}
  .intro-grid,.coverage-grid,.contact-grid,.footer-grid,.social-grid{grid-template-columns:1fr}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .video-grid{grid-template-columns:1fr}
  .photo-stack{min-height:380px}
}
@media (max-width:620px){
  .brand img{height:44px}
  .header-actions{gap:.25rem}
  .lang-btn{padding:.45rem .55rem}
  .hero-content{padding:4.8rem 0}
  .hero h1{font-size:2.55rem}
  .section{padding:3.5rem 0}
  .service-grid,.stats{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .gallery-item.tall,.gallery-item.wide{grid-row:auto;grid-column:auto}
  .photo-stack{min-height:unset;display:grid;gap:1rem}
  .photo-stack img{position:static!important;width:100%!important;height:260px!important;border:0!important}
  .whatsapp-float{width:58px;height:58px}
}