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auto;width:100%}.exteriores-grid .exterior-card:nth-child(5) .exterior-image{aspect-ratio:2 / 3}.exterior-card{background:var(--bg-surface);border-radius:16px;border:1px solid var(--border-light);overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative;display:flex;flex-direction:column}.exterior-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0006,0 0 0 1px #ffffff26;border-color:#fff3}.exterior-image{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;background:#0000004d;display:block}.exterior-image img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .6s cubic-bezier(.4,0,.2,1);display:block}.exterior-card:hover .exterior-image img{transform:scale(1.08)}@media(max-width:1024px){.exteriores-section{padding:4rem 1.5rem}.exteriores-grid{grid-template-columns:1fr 1fr;gap:2rem;max-width:min(95%,1200px)}.exteriores-grid .exterior-card:nth-child(5){grid-column:1 / -1;max-width:600px}.exteriores-grid .exterior-card:nth-child(5) .exterior-image{aspect-ratio:2 / 3}}@media(max-width:768px){.exteriores-section{padding:3rem 1rem}.exteriores-section .section-header{margin-bottom:2.5rem}.exteriores-grid{grid-template-columns:1fr;gap:1.5rem}.exteriores-grid .exterior-card:nth-child(5){grid-column:1;max-width:100%}.exteriores-grid .exterior-card:nth-child(5) .exterior-image{aspect-ratio:2 / 3}.exterior-image{aspect-ratio:4 / 3}}.exterior-card:focus{outline:2px solid var(--accent-color);outline-offset:4px}.exterior-image:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#ffffff0d,#ffffff05);z-index:1}.comparison-section{padding:var(--section-spacing) 0;background:var(--bg-primary);text-align:center}.comparison-section .section-header{max-width:var(--container-width);margin:0 auto 4rem;padding:0 var(--gutter)}.comparison-section .section-header h2{font-size:2.5rem;margin-bottom:1rem;color:var(--text-primary)}.comparison-section .section-header p{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.comparison-wrapper{max-width:var(--container-width);margin:0 auto;padding:0 var(--gutter)}.comparison-grid{display:grid;grid-template-columns:1fr;gap:1px;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:8px;overflow:hidden}.comp-header{display:grid;grid-template-columns:1.5fr 1fr 1fr;background:#141923f2;font-weight:700;text-transform:uppercase;font-size:.85rem;letter-spacing:.05em;color:var(--text-primary)}.comp-header>div{padding:1.2rem 1.5rem;border-right:1px solid rgba(255,255,255,.1)}.comp-header>div:last-child{border-right:none}.comp-header .cuboks-col{color:var(--accent-color)}.comp-row{display:grid;grid-template-columns:1.5fr 1fr 1fr;background:#1e232d99;transition:background .3s ease}.comp-row:hover{background:#282d37cc}.comp-row>div{padding:1.5rem;border-right:1px solid rgba(255,255,255,.08);display:flex;align-items:center}.comp-row>div:last-child{border-right:none}.comp-row .variable-col{font-weight:600;color:var(--text-primary);font-size:1rem}.comp-row .traditional-col{color:var(--text-secondary);font-size:.95rem}.comp-row .cuboks-col{color:var(--accent-color);font-weight:600;font-size:.95rem;position:relative}.comp-row .cuboks-col:before{content:"✓";margin-right:.5rem;font-weight:700;color:var(--accent-color)}@media(max-width:768px){.comp-header,.comp-row{grid-template-columns:1fr}.comp-header>div,.comp-row>div{border-right:none;border-bottom:1px solid rgba(255,255,255,.08)}.comp-header>div:last-child,.comp-row>div:last-child{border-bottom:none}.comp-row .traditional-col:before{content:"Tradicional: ";font-weight:600;color:var(--text-primary);margin-right:.5rem}.comp-row .cuboks-col:before{content:"✓ CUBOKS: ";font-weight:700;color:var(--accent-color);margin-right:.5rem}.comp-header{display:none}.comp-row .variable-col{background:#141923f2;font-weight:700;text-transform:uppercase;font-size:.85rem;letter-spacing:.05em}}.comp-row.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}.comp-row.reveal.visible{opacity:1;transform:translateY(0)}.comp-row.reveal:nth-child(2).visible{transition-delay:.1s}.comp-row.reveal:nth-child(3).visible{transition-delay:.2s}.comp-row.reveal:nth-child(4).visible{transition-delay:.3s}.comp-row.reveal:nth-child(5).visible{transition-delay:.4s}.comp-row.reveal:nth-child(6).visible{transition-delay:.5s}.faq{max-width:1200px;margin:0 auto;padding:4rem 2rem}.faq h2{font-size:2.5rem;margin-bottom:3rem;text-align:center;color:var(--text-heading)}.accordion{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;column-gap:2rem}.accordion details{background:transparent;border-bottom:1px solid rgba(255,255,255,.15);border-radius:0;padding:1.25rem 0;transition:all .3s ease}.accordion details:hover{border-bottom-color:#8ee3c366}.accordion details[open]{background:transparent;border-bottom-color:#8ee3c380}.accordion summary{font-size:1rem;font-weight:500;color:#fff;cursor:pointer;list-style:none;padding:0;padding-left:1.5rem;position:relative;transition:color .3s ease;line-height:1.6}.accordion summary:before{content:"›";position:absolute;left:0;top:0;font-size:1.5rem;font-weight:700;color:var(--accent);transition:transform .3s ease;transform:rotate(0)}.accordion details[open] summary:before{transform:rotate(90deg)}.accordion summary:hover{color:var(--accent)}.accordion summary::-webkit-details-marker{display:none}.accordion details p{margin-top:1rem;font-size:.95rem;line-height:1.7;color:#ffffffb3;padding-left:1.5rem}@media(max-width:768px){.accordion{grid-template-columns:1fr}}.cta-section{text-align:center;background:linear-gradient(135deg,#8ee3c31a,#111525cc);border-top:1px solid rgba(142,227,195,.2);border-bottom:1px solid rgba(142,227,195,.2)}.cta-container{max-width:600px;margin:0 auto}.cta-section h2{font-size:2.5rem;margin-bottom:3rem;color:var(--text-heading)}.cta-icons{display:flex;justify-content:center;gap:2rem;margin-bottom:3rem}.cta-icons img{width:60px;height:60px;opacity:.8;transition:opacity .3s ease,transform .3s ease}.cta-icons img:hover{opacity:1;transform:scale(1.1)}.btn-large{display:inline-block;padding:1rem 3rem;font-size:1.25rem;font-weight:600;color:var(--text-inverse);background-color:var(--highlight);border-radius:8px;text-decoration:none;transition:transform .3s ease,box-shadow .3s ease,background-color .3s ease}.btn-large:hover{transform:translateY(-3px);background-color:var(--accent);box-shadow:0 10px 30px #8ee3c366}main>section:not(.hero){width:100%;max-width:100%;margin:0;padding-block:var(--section-spacing, 4rem);padding-inline:max(var(--gutter, 1.5rem),(100% - var(--container-width)) / 2);box-sizing:border-box}.whatsapp-float{position:fixed;bottom:30px;left:30px;width:60px;height:60px;background-color:#25d366;color:#fff;border-radius:50%;text-align:center;font-size:30px;box-shadow:2px 2px 3px #999;z-index:1000;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all .3s ease}.whatsapp-float:hover{background-color:#20bd5a;box-shadow:4px 4px 6px #666;transform:scale(1.1)}.whatsapp-float svg{width:35px;height:35px;fill:currentColor}