:root{--bg:#0b0f14;--bg2:#111820;--panel:#ffffff;--text:#111827;--muted:#5b6472;--line:#e6e9ee;--accent:#d7a84f;--accent2:#89a8b2;--white:#fff;--shadow:0 24px 70px rgba(0,0,0,.18);--radius:26px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:#f7f7f4;color:var(--text);line-height:1.6}a{color:inherit}img{max-width:100%;display:block}.skip{position:absolute;left:-999px;top:10px;background:#fff;padding:10px;z-index:99}.skip:focus{left:10px}.container{width:min(1180px,92vw);margin-inline:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(11,15,20,.84);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.1)}.nav{width:min(1180px,92vw);margin:auto;height:78px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:900;letter-spacing:.06em}.brand-icon{width:42px;height:42px;border-radius:10px;background:#fff}.nav-links{display:flex;align-items:center;gap:22px}.nav-links a{color:#fff;text-decoration:none;font-weight:700;font-size:.95rem}.menu-toggle,.lang-toggle{border:0;cursor:pointer}.menu-toggle{display:none;background:transparent;color:#fff;font-size:2rem}.lang-toggle{background:#fff;color:#0b0f14;border-radius:999px;padding:9px 13px;font-weight:900}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:linear-gradient(135deg,var(--accent),#f0d08a);color:#0b0f14;text-decoration:none;font-weight:900;padding:14px 22px;box-shadow:0 14px 35px rgba(215,168,79,.28);cursor:pointer;transition:.25s}.btn:hover{transform:translateY(-2px)}.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35);box-shadow:none}.btn-small{padding:10px 16px}.section-pad{padding:92px 0}.hero{position:relative;min-height:760px;background:#0b0f14;color:#fff;overflow:hidden;display:grid;align-items:center}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,15,20,.95),rgba(11,15,20,.62)),url('assets/images/panoramico-cristal.jpg') center/cover;transform:scale(1.02)}.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.eyebrow{margin:0 0 12px;color:var(--accent);font-weight:900;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem}.hero h1{font-size:clamp(2.5rem,6vw,5.8rem);line-height:.92;margin:0 0 24px;letter-spacing:-.06em}.hero-text{font-size:1.16rem;color:rgba(255,255,255,.78);max-width:680px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}.hero-badges{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:720px}.hero-badges span{border:1px solid rgba(255,255,255,.13);border-radius:18px;padding:16px;background:rgba(255,255,255,.07)}.hero-badges strong,.hero-badges small{display:block}.hero-badges small{color:rgba(255,255,255,.66)}.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}.hero-card img{height:520px;width:100%;object-fit:cover;border-radius:20px}.hero-card-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.hero-card-list span{background:rgba(255,255,255,.1);border-radius:14px;padding:11px;font-weight:700}.section-head{max-width:760px;margin:0 0 38px}.section-head h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1;margin:0 0 14px;letter-spacing:-.04em}.section-head p:last-child{color:var(--muted);font-size:1.08rem}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 16px 40px rgba(17,24,39,.07);min-height:220px}.service-card span{color:var(--accent);font-weight:900}.service-card h3{font-size:1.35rem;margin:18px 0 10px}.service-card p{color:var(--muted);margin:0}.dark-panel{background:#0b0f14;color:#fff}.dark-panel .section-head p:last-child{color:rgba(255,255,255,.68)}.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:260px;gap:16px}.gallery-item{position:relative;padding:0;border:0;border-radius:22px;overflow:hidden;background:#222;cursor:pointer;box-shadow:0 18px 35px rgba(0,0,0,.25)}.gallery-item.large{grid-column:span 2;grid-row:span 2}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.45s}.gallery-item:hover img{transform:scale(1.06)}.gallery-item span{position:absolute;left:14px;right:14px;bottom:14px;color:#fff;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);padding:10px 14px;border-radius:999px;text-align:left;font-weight:900}.cta-strip{margin-top:26px;background:linear-gradient(135deg,#1b2633,#121921);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:26px;display:flex;align-items:center;justify-content:space-between;gap:22px}.cta-strip p{font-size:1.2rem;margin:0}.two-col{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center}.socials{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.socials a{padding:12px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none;font-weight:900}.video-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);overflow:hidden}.video-box iframe{width:100%;border-radius:18px;background:#f3f4f6}.video-fallback{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:12px;color:var(--muted)}.video-fallback a{font-weight:900;color:#0b0f14}.contact-section{background:linear-gradient(180deg,#f7f7f4,#eef1f3)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px}.contact-card,.quote-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:0 16px 45px rgba(17,24,39,.08)}.contact-card h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1;margin:0 0 14px}.contact-list{padding:0;margin:28px 0 0;list-style:none}.contact-list li{padding:12px 0;border-bottom:1px solid var(--line)}.quote-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.quote-form label{display:flex;flex-direction:column;gap:7px;font-weight:800;color:#1f2937}.quote-form input,.quote-form textarea{width:100%;border:1px solid #d9dee6;border-radius:14px;padding:13px 14px;font:inherit;background:#f9fafb}.quote-form .full{grid-column:1/-1}.quote-form small{color:var(--muted)}.footer{background:#07090d;color:#fff;padding:46px 0 28px}.footer-grid,.credits{display:flex;justify-content:space-between;gap:22px;align-items:center}.footer-logo{width:54px;border-radius:12px;background:#fff;margin-bottom:10px}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a,.credits a{color:#fff}.credits{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:22px;color:rgba(255,255,255,.68)}.float-wa{position:fixed;right:18px;bottom:18px;background:#25d366;color:#fff;border-radius:999px;text-decoration:none;font-weight:900;padding:14px 18px;box-shadow:0 12px 35px rgba(0,0,0,.25);z-index:40}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:80;display:none;align-items:center;justify-content:center;padding:28px}.lightbox.is-open{display:flex}.lightbox img{max-height:86vh;max-width:min(1050px,95vw);border-radius:18px;box-shadow:var(--shadow)}.lightbox-close{position:absolute;top:18px;right:18px;width:46px;height:46px;border-radius:50%;border:0;background:#fff;font-size:2rem;cursor:pointer}.reveal{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s ease}.reveal.in-view{opacity:1;transform:none}.delay-1{transition-delay:.14s}@media (max-width:930px){.menu-toggle{display:block}.nav-links{position:absolute;left:4vw;right:4vw;top:78px;background:#111820;border:1px solid rgba(255,255,255,.12);border-radius:22px;display:none;flex-direction:column;padding:20px;align-items:flex-start}.nav-links.is-open{display:flex}.hero-grid,.two-col,.contact-grid{grid-template-columns:1fr}.hero{min-height:auto;padding-top:20px}.hero-card img{height:420px}.hero-badges,.service-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:230px}.gallery-item.large{grid-column:span 2}.cta-strip,.footer-grid,.credits{flex-direction:column;align-items:flex-start}.quote-form{grid-template-columns:1fr}}@media (max-width:560px){.section-pad{padding:68px 0}.nav{height:70px}.nav-links{top:70px}.hero h1{font-size:2.65rem}.hero-badges,.hero-card-list{grid-template-columns:1fr}.gallery{grid-template-columns:1fr;grid-auto-rows:260px}.gallery-item.large{grid-column:auto;grid-row:auto}.hero-card img{height:360px}.video-fallback{display:block}.footer-links{flex-direction:column}}