:root{--navy:#070b2c;--blue:#59b9f4;--royal:#0b3e86;--gold:#d19b25;--dark:#111319;--light:#f4f7fb;--white:#fff;--shadow:0 24px 80px rgba(2,7,25,.18);--radius:24px}*{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(--dark);background:var(--light);line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.site-header{position:fixed;z-index:50;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px clamp(18px,4vw,64px);background:rgba(7,11,44,.72);backdrop-filter:blur(14px);color:#fff}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;text-transform:uppercase;letter-spacing:.02em;line-height:1.05}.brand img{width:58px;height:58px;border-radius:14px;object-fit:cover}.brand small{font-size:.72rem;font-weight:700;color:#cfeaff}.nav{display:flex;gap:22px;font-weight:700}.nav a{text-decoration:none;opacity:.9}.nav a:hover{color:var(--blue)}.lang-toggle{border:1px solid rgba(255,255,255,.35);border-radius:999px;background:#fff;color:var(--navy);font-weight:900;padding:10px 14px;cursor:pointer}.hero{position:relative;min-height:100vh;display:grid;align-items:center;overflow:hidden;color:#fff;padding:130px clamp(20px,6vw,90px) 80px}.slider,.slide{position:absolute;inset:0}.slide{opacity:0;background-size:cover;background-position:center;transition:opacity 1s ease,transform 7s ease;transform:scale(1.04)}.slide.active{opacity:1;transform:scale(1)}.hero:after{content:"";position:absolute;inset:auto -10% -22% 35%;height:48%;background:linear-gradient(135deg,transparent,var(--blue),var(--gold));opacity:.35;filter:blur(70px)}.hero-content{position:relative;z-index:2;max-width:820px}.eyebrow{margin:0 0 12px;color:var(--blue);font-weight:900;text-transform:uppercase;letter-spacing:.18em;font-size:.82rem}.hero h1{font-size:clamp(2.6rem,7vw,6.4rem);line-height:.95;margin:0 0 24px;text-transform:uppercase;letter-spacing:-.06em}.hero p:not(.eyebrow){font-size:clamp(1.05rem,2vw,1.35rem);max-width:720px;color:#eaf6ff}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 24px;text-decoration:none;font-weight:900;border:0;cursor:pointer;transition:.25s ease}.btn.primary{background:linear-gradient(135deg,var(--blue),#fff);color:var(--navy);box-shadow:0 16px 34px rgba(89,185,244,.25)}.btn.ghost{border:1px solid rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.08)}.btn:hover{transform:translateY(-3px)}.trust-bar{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#dbe6f2;margin:-50px auto 0;width:min(1120px,92%);position:relative;z-index:5;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.trust-bar div{background:#fff;padding:26px;text-align:center}.trust-bar strong{display:block;color:var(--royal);font-size:2rem;line-height:1}.trust-bar span{font-weight:800;color:#667085}.section{padding:95px clamp(20px,6vw,90px)}.intro{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.section h2{font-size:clamp(2rem,4vw,4rem);line-height:1.02;margin:0;color:var(--navy);letter-spacing:-.04em}.intro p:last-child{font-size:1.18rem;color:#475467}.section-head{max-width:850px;margin-bottom:34px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:0 16px 50px rgba(13,25,54,.08);border:1px solid rgba(7,11,44,.06);min-height:230px}.card span{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:16px;background:var(--navy);color:var(--blue);font-weight:900}.card h3{font-size:1.28rem;color:var(--navy);margin:22px 0 10px}.card p{color:#667085;margin:0}.banner{margin:20px clamp(20px,6vw,90px);border-radius:34px;padding:52px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,rgba(7,11,44,.95),rgba(11,62,134,.92)),url('../img/portada-responsabilidad.webp') center/cover;color:#fff;box-shadow:var(--shadow)}.banner h2{color:#fff}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery-item{border:0;padding:0;border-radius:22px;overflow:hidden;cursor:pointer;box-shadow:0 14px 34px rgba(7,11,44,.14);background:#fff}.gallery-item img{width:100%;height:280px;object-fit:cover;transition:.35s}.gallery-item:hover img{transform:scale(1.06)}.video-social{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;background:#fff}.video-card,.social-card{background:var(--light);border-radius:var(--radius);padding:28px}.video-wrap{position:relative;padding-top:56.25%;border-radius:20px;overflow:hidden;background:#000;box-shadow:var(--shadow)}.video-wrap iframe,.map-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.social-links{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.social-links a{padding:12px 18px;border-radius:999px;background:var(--navy);color:#fff;text-decoration:none;font-weight:800}.fb-frame{border-radius:20px;overflow:hidden;background:#fff}.fb-frame iframe{width:100%;max-width:100%}.contact{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.contact-info ul{list-style:none;padding:0;margin:26px 0;display:grid;gap:12px}.contact-info a{color:var(--royal);font-weight:800}.map-wrap{position:relative;height:310px;border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}.contact-form{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);display:grid;gap:16px}.contact-form label{display:grid;gap:7px;font-weight:800;color:var(--navy)}input,textarea{width:100%;border:1px solid #d0d5dd;border-radius:16px;padding:14px 16px;font:inherit;background:#fbfcff}textarea{resize:vertical}.footer{padding:38px 20px;background:var(--navy);color:#fff;text-align:center}.footer img{width:82px;height:82px;border-radius:18px;object-fit:cover;margin:0 auto 14px}.footer a{color:var(--blue);font-weight:900}.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:60;width:62px;height:62px;border-radius:999px;background:#25d366;color:#fff;display:grid;place-items:center;text-decoration:none;font-size:0;box-shadow:0 16px 38px rgba(37,211,102,.35)}.whatsapp-float:before{content:"☎";font-size:30px}.lightbox{position:fixed;z-index:100;inset:0;background:rgba(2,7,25,.9);display:none;place-items:center;padding:28px}.lightbox.open{display:grid}.lightbox img{max-height:86vh;border-radius:20px;box-shadow:var(--shadow)}.lightbox button{position:absolute;top:22px;right:28px;width:48px;height:48px;border-radius:999px;border:0;background:#fff;color:#000;font-size:34px;cursor:pointer}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){.site-header{position:absolute;align-items:flex-start}.nav{display:none}.brand span{font-size:.85rem}.hero{min-height:88vh;padding-top:125px}.trust-bar,.intro,.cards,.gallery-grid,.video-social,.contact{grid-template-columns:1fr}.trust-bar{margin-top:0}.banner{flex-direction:column;align-items:flex-start;padding:34px}.gallery-item img{height:240px}}@media(max-width:560px){.hero h1{font-size:2.5rem}.hero-actions .btn{width:100%}.section{padding:65px 18px}.trust-bar{width:94%;border-radius:18px}.trust-bar div{padding:20px}.site-header{padding:12px 14px}.brand img{width:48px;height:48px}.lang-toggle{padding:8px 11px}.contact-form{padding:22px}.gallery-grid{gap:14px}}