:root{--dark:#061b36;--navy:#08264b;--blue:#0875ff;--blue2:#2bb7f0;--text:#071b35;--muted:#607089;--light:#f6f9fd;--white:#fff;--shadow:0 18px 50px rgba(7,27,53,.12);--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}.topbar{background:linear-gradient(90deg,#061b36,#082f60);color:#fff;font-size:14px}.topbar-inner{height:42px;display:flex;align-items:center;gap:28px}.topbar a{color:#fff}.social-mini{margin-left:auto}.header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 8px 30px rgba(7,27,53,.08);z-index:20}.nav{height:92px;display:flex;align-items:center;gap:34px}.brand img{width:250px;max-height:72px;object-fit:contain}.nav nav{margin-left:auto;display:flex;gap:30px;font-weight:800;font-size:13px;text-transform:uppercase}.nav nav a{position:relative}.nav nav a:first-child{color:var(--blue)}.nav nav a:first-child:after{content:"";height:3px;background:var(--blue);position:absolute;left:0;right:0;bottom:-16px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 24px;border-radius:9px;font-weight:900;text-transform:uppercase;font-size:13px;letter-spacing:.02em;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,var(--blue),#005bd6);color:#fff;box-shadow:0 12px 25px rgba(8,117,255,.25)}.btn-light{background:#fff;color:var(--text);border-color:#d6deea}.hero{position:relative;min-height:560px;display:flex;align-items:center;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.96) 0%,rgba(255,255,255,.8) 35%,rgba(255,255,255,.1) 56%,rgba(6,27,54,.1)),url('images/hero.jpg') center 38%/cover no-repeat}.hero-content{position:relative;z-index:1;padding:88px 0;max-width:1180px}.badge,.eyebrow,.section-title span{display:inline-block;background:#0875ff;color:#fff;border-radius:7px;padding:8px 12px;font-weight:900;text-transform:uppercase;font-size:12px}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;margin:20px 0 22px;max-width:680px;text-transform:uppercase;font-weight:900;letter-spacing:-.05em}.hero h1 span{color:var(--blue)}.hero p{font-size:18px;line-height:1.7;max-width:560px;color:#29405c}.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}.section{padding:76px 0}.section-title{text-align:center;margin-bottom:36px}.section-title span{background:transparent;color:var(--blue);padding:0}.section-title h2{font-size:34px;margin:8px 0 0;letter-spacing:-.03em}.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.card{background:#fff;border:1px solid #e6edf5;border-radius:var(--radius);box-shadow:var(--shadow)}.service-card{padding:24px 18px 18px;text-align:center;overflow:hidden}.service-card .icon{width:62px;height:62px;margin:auto auto 14px;border-radius:50%;display:grid;place-items:center;background:#eaf4ff;color:var(--blue);font-size:31px;font-weight:900}.service-card h3{font-size:16px;margin:0 0 10px}.service-card p{font-size:14px;line-height:1.55;color:var(--muted);min-height:88px}.service-card img{width:100%;height:150px;object-fit:cover;border-radius:12px;margin-top:16px}.stats{padding:42px 0;background:linear-gradient(90deg,rgba(6,27,54,.95),rgba(8,47,96,.92)),url('images/fachada.jpg') center/cover no-repeat;color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.stats-grid div{border-right:1px solid rgba(255,255,255,.2)}.stats-grid div:last-child{border-right:0}.stats strong{display:block;font-size:36px;font-weight:900}.stats span{font-size:14px;opacity:.9}.about{background:var(--light)}.about-grid{display:grid;grid-template-columns:1fr 1fr 1.1fr;gap:40px;align-items:center}.about h2{font-size:38px;line-height:1.15;letter-spacing:-.04em}.about p{color:#4b5c72;line-height:1.75}.checklist{display:grid;gap:18px}.checklist div{padding-left:54px;position:relative}.checklist div:before{content:"✓";position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900}.checklist b{display:block}.checklist span{display:block;color:var(--muted);font-size:14px;margin-top:5px}.about-img{border-radius:var(--radius);box-shadow:var(--shadow);height:420px;width:100%;object-fit:cover}.work .gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.gallery img{height:190px;width:100%;object-fit:cover;border-radius:12px;box-shadow:0 10px 25px rgba(7,27,53,.12)}.testimonials{padding:74px 0;background:linear-gradient(120deg,rgba(6,27,54,.96),rgba(8,47,96,.94)),url('images/vidros-interiores.jpg') center/cover no-repeat;color:#fff}.testimonials h2{text-align:center;text-transform:uppercase;font-size:16px;letter-spacing:.04em;margin:0 0 30px}.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.testimonial-grid blockquote{margin:0;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:28px;color:#ffc107}.testimonial-grid p{color:#fff;line-height:1.65}.testimonial-grid cite{color:#fff;font-style:normal;font-weight:800}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}.contact h2{font-size:42px;margin:14px 0}.contact p{color:var(--muted);line-height:1.7}.contact-list{display:grid;gap:14px;margin-top:26px;font-weight:800}.contact-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;display:grid;gap:16px}.contact-card label{display:grid;gap:8px;font-weight:800;font-size:14px}.contact-card input,.contact-card select,.contact-card textarea{width:100%;padding:14px 14px;border:1px solid #d9e1ed;border-radius:10px;font:inherit}.contact-card textarea{min-height:120px}.footer{background:#061b36;color:#fff;padding:56px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:50px}.footer-logo{width:230px;filter:brightness(0) invert(1) saturate(0) brightness(2);background:transparent}.footer p{color:#c7d5e8;line-height:1.7}.footer h4{text-transform:uppercase;margin:0 0 18px}.footer a{display:block;color:#d9e7f7;margin:12px 0}.socials{display:flex;gap:12px;margin-top:20px}.socials a{width:36px;height:36px;margin:0;border-radius:50%;display:grid;place-items:center;background:#0b74ff;color:#fff;font-weight:900}.footer-btn{margin-top:18px!important;color:#fff!important}.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;color:#c7d5e8;font-size:13px}.whatsapp-float{position:fixed;right:22px;bottom:22px;width:62px;height:62px;border-radius:50%;background:#20c963;color:#fff;display:grid;place-items:center;font-size:31px;font-weight:900;box-shadow:0 16px 32px rgba(32,201,99,.35);z-index:30}@media(max-width:980px){.topbar-inner{height:auto;padding:10px 0;flex-wrap:wrap;gap:12px}.nav{height:auto;padding:14px 0;flex-wrap:wrap}.brand img{width:190px}.nav nav{order:3;width:100%;overflow:auto;gap:18px}.hero{min-height:600px}.hero-bg{background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(255,255,255,.72)),url('images/hero.jpg') center/cover no-repeat}.service-grid,.work .gallery{grid-template-columns:repeat(2,1fr)}.about-grid,.contact-grid{grid-template-columns:1fr}.stats-grid,.testimonial-grid,.footer-grid{grid-template-columns:1fr 1fr}.about-img{height:360px}}@media(max-width:620px){.nav .btn{width:100%}.hero h1{font-size:40px}.hero p{font-size:16px}.service-grid,.work .gallery,.stats-grid,.testimonial-grid,.footer-grid{grid-template-columns:1fr}.stats-grid div{border-right:0;border-bottom:1px solid rgba(255,255,255,.2);padding:18px 0}.copyright{flex-direction:column;gap:10px}.topbar .social-mini{margin-left:0}.gallery img,.service-card img{height:220px}}


/* --- V3 Footer refinado --- */
.cta-strip{padding:48px 0;background:linear-gradient(135deg,#061b36,#073d79);color:#fff}
.cta-grid{display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-strip span{color:#2bb7f0;font-weight:900;text-transform:uppercase;font-size:12px}.cta-strip h2{font-size:34px;margin:8px 0 8px;letter-spacing:-.03em}.cta-strip p{color:#c7d5e8;margin:0}.footer{position:relative;overflow:hidden;background:radial-gradient(circle at 18% 15%,rgba(0,174,255,.18),transparent 32%),linear-gradient(135deg,#04172d 0%,#062648 52%,#04172d 100%);color:#fff;padding:74px 0 24px}.footer:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.04),transparent 16%,transparent 84%,rgba(255,255,255,.03));pointer-events:none}.footer-glow{position:absolute;width:360px;height:360px;border-radius:50%;left:7%;top:-120px;background:rgba(0,174,255,.18);filter:blur(70px)}.footer-grid{position:relative;display:grid;grid-template-columns:1.8fr 1fr 1.15fr 1.25fr;gap:56px;align-items:start}.footer-logo{width:360px;max-width:100%;height:auto;filter:none;background:transparent;margin-left:-8px;margin-bottom:18px}.footer-brand p{max-width:430px;color:#d6e5f7;line-height:1.75;font-size:15px}.footer h4{text-transform:uppercase;margin:10px 0 20px;color:#fff;letter-spacing:.04em;font-size:15px}.footer a,.footer span{display:block;color:#d9e7f7;margin:12px 0;line-height:1.4}.footer a:hover{color:#2bb7f0}.socials{display:flex;gap:14px;margin-top:24px}.socials a{width:44px;height:44px;margin:0;border-radius:50%;display:grid;place-items:center;background:rgba(8,117,255,.22);border:1px solid rgba(255,255,255,.16);color:#fff;font-weight:900;font-size:20px}.socials a:hover{background:#0875ff;color:#fff}.footer-btn{margin-top:22px!important;color:#fff!important;width:max-content;min-width:190px}.copyright{position:relative;border-top:1px solid rgba(255,255,255,.14);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:18px;color:#c7d5e8;font-size:13px}.whatsapp-float{position:fixed;right:22px;bottom:22px;width:62px;height:62px;border-radius:50%;background:#20c963;color:#fff;display:grid;place-items:center;font-size:31px;font-weight:900;box-shadow:0 16px 32px rgba(32,201,99,.35);z-index:30}@media(max-width:980px){.cta-grid{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-logo{width:310px}}@media(max-width:620px){.cta-strip h2{font-size:28px}.footer-grid{grid-template-columns:1fr}.footer-logo{width:290px}.copyright{flex-direction:column}.footer{padding-top:56px}}