:root{--wood:#a8733d;--wood2:#c28c50;--ink:#241f1a;--cream:#f7f3ed;--paper:#fff;--line:#e7e0d7;--muted:#706960;--dark:#211d19}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}a{color:inherit;text-decoration:none}.container{width:min(1180px,92%);margin:auto}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.05em}.brandmark{width:42px;height:42px;border:2px solid var(--wood);display:grid;place-items:center;color:var(--wood);font-size:20px}.brand span{display:block}.brand small{font-size:10px;letter-spacing:.28em;color:var(--wood);font-weight:600}.nav{display:flex;gap:28px;font-size:14px}.nav a.active{color:var(--wood);font-weight:700}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:5px;background:var(--wood);color:#fff;font-weight:700;border:1px solid var(--wood)}.btn.alt{background:transparent;color:#fff;border-color:#fff}.hero{min-height:560px;background-size:cover;background-position:center;position:relative;color:#fff;display:flex;align-items:center}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.7),rgba(0,0,0,.25),rgba(0,0,0,.12))}.hero .container{position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.28em;font-size:12px;color:#e7c79d;font-weight:700}.hero h1{font-size:clamp(42px,6vw,76px);line-height:1.02;max-width:760px;margin:15px 0}.hero p{font-size:19px;max-width:680px;color:#f5f1ec}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.section{padding:80px 0}.section.altbg{background:var(--cream)}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:36px}.section-head h2{font-size:42px;line-height:1.1;margin:0}.section-head p{max-width:580px;color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid var(--line);background:#fff;overflow:hidden;border-radius:4px}.card img{width:100%;height:250px;object-fit:cover;display:block}.card-body{padding:20px}.card h3{margin:0 0 8px;font-size:21px}.card p{margin:0 0 15px;color:var(--muted)}.arrow{color:var(--wood);font-weight:700}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.feature{padding:8px 0}.feature .icon{font-size:30px;color:var(--wood)}.feature h3{margin:8px 0 5px}.feature p{color:var(--muted);margin:0}.cta{background:var(--dark);color:#fff;padding:65px 0}.cta .inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:40px;margin:0 0 8px}.cta p{margin:0;color:#d8d1ca}.page-hero{background:var(--cream);padding:75px 0}.page-hero h1{font-size:58px;line-height:1.05;margin:10px 0}.page-hero p{max-width:720px;color:var(--muted);font-size:18px}.service-list{display:grid;gap:20px}.service{display:grid;grid-template-columns:1fr 1.2fr;gap:38px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line)}.service:nth-child(even){grid-template-columns:1.2fr 1fr}.service:nth-child(even) .service-img{order:2}.service-img img{width:100%;height:360px;object-fit:cover;border-radius:4px}.service h2{font-size:34px;margin:0 0 10px}.service p{color:var(--muted)}.ticks{list-style:none;padding:0;margin:18px 0;columns:2}.ticks li{margin:7px 0}.ticks li:before{content:'✓';color:var(--wood);font-weight:800;margin-right:8px}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.filter{border:1px solid var(--line);background:#fff;padding:9px 15px;border-radius:20px;cursor:pointer}.filter.active{background:var(--wood);border-color:var(--wood);color:#fff}.gallery{columns:3 280px;column-gap:18px}.gallery figure{margin:0 0 18px;break-inside:avoid}.gallery img{width:100%;display:block;border-radius:4px}.gallery figcaption{font-size:13px;color:var(--muted);padding-top:6px}.about{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.about img{width:100%;height:520px;object-fit:cover;border-radius:4px}.about h2{font-size:42px;line-height:1.1}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.contact-box{background:var(--cream);padding:30px;border-radius:4px}.contact-box h3{margin-top:0}.form{display:grid;gap:15px}.form input,.form textarea{width:100%;padding:14px;border:1px solid #d9d1c8;border-radius:4px;font:inherit}.form textarea{min-height:160px}.footer{background:#171411;color:#ddd;padding:45px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}.footer h3{color:#fff}.footer a{color:#ddd}.copyright{border-top:1px solid #38312b;margin-top:35px;padding-top:18px;font-size:13px;color:#9f968e;display:flex;justify-content:space-between}.mobile{display:none}@media(max-width:850px){.nav,.topbar>.btn{display:none}.mobile{display:block}.cards,.features,.about,.contact-grid{grid-template-columns:1fr}.service,.service:nth-child(even){grid-template-columns:1fr}.service:nth-child(even) .service-img{order:0}.ticks{columns:1}.section-head,.cta .inner{display:block}.section-head p{margin-top:15px}.page-hero h1{font-size:44px}.hero{min-height:610px}.hero h1{font-size:48px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}

.topbar-inner{display:flex;align-items:center;justify-content:space-between;width:100%;height:100%}.header-cta{white-space:nowrap}.menu-toggle{display:none;border:0;background:none;font-size:28px;color:var(--ink);cursor:pointer}.mobile-menu{display:none}.gallery figure img{cursor:zoom-in}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;padding:30px;z-index:100}.lightbox.open{display:flex}.lightbox img{max-width:min(1200px,94vw);max-height:88vh;object-fit:contain}.lightbox button{position:absolute;right:24px;top:14px;border:0;background:none;color:#fff;font-size:42px;cursor:pointer}.no-scroll{overflow:hidden}
@media(max-width:850px){.header-cta{display:none}.menu-toggle{display:block}.mobile-menu{position:absolute;left:0;right:0;top:78px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 10px 25px rgba(0,0,0,.08);padding:10px 4%;z-index:30}.mobile-menu.open{display:grid}.mobile-menu a{padding:14px 0;border-bottom:1px solid var(--line);font-weight:600}.mobile-menu a:last-child{border-bottom:0}.mobile-menu a.active{color:var(--wood)}}

/* V3 - contenido y usabilidad */
.process-section{padding-top:72px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}.process-grid article{background:var(--surface,#fff);border:1px solid rgba(0,0,0,.08);padding:28px;border-radius:14px}.process-grid span{display:inline-flex;font-weight:800;font-size:14px;letter-spacing:.08em;margin-bottom:20px;color:var(--accent,#8b6b45)}.process-grid h3{margin:0 0 10px}.process-grid p{margin:0;color:var(--muted);line-height:1.65}.intro-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center;background:var(--soft,#f5f2ed);padding:40px;border-radius:18px}.intro-panel h2{margin:0}.compact{padding-top:20px;padding-bottom:10px}.data-placeholder{border-left:3px solid var(--accent,#8b6b45);padding-left:16px;margin:20px 0}.data-placeholder p{margin:8px 0}.form select{width:100%;padding:15px 16px;border:1px solid #ddd;border-radius:8px;background:#fff;font:inherit}.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);line-height:1.4}.check input{margin-top:3px}.legal{max-width:900px}.legal h2{margin-top:36px}.notice{padding:20px 22px;background:#f6f1e8;border-left:4px solid var(--accent,#8b6b45);border-radius:8px;line-height:1.6}.footer a{color:inherit;text-decoration:underline;text-underline-offset:3px}
@media(max-width:800px){.process-grid{grid-template-columns:1fr 1fr}.intro-panel{grid-template-columns:1fr;gap:20px;padding:28px}}
@media(max-width:520px){.process-grid{grid-template-columns:1fr}.process-grid article{padding:22px}.intro-panel{padding:24px}}

/* V4 - accesibilidad, formularios y navegación */
.skip-link{position:fixed;left:12px;top:-60px;background:#fff;color:var(--ink);padding:10px 14px;border:2px solid var(--wood);border-radius:5px;z-index:200;font-weight:700}.skip-link:focus{top:12px}.form label:not(.check){display:grid;gap:7px;font-weight:700;font-size:14px}.form label:not(.check) input,.form label:not(.check) select,.form label:not(.check) textarea{font-weight:400}.form .notice{margin-top:4px}.notice[hidden]{display:none}.menu-toggle:focus-visible,.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid #d7a66c;outline-offset:3px}.gallery img{transition:transform .2s ease}.gallery figure:hover img{transform:scale(1.01)}
@media(max-width:520px){.hero .actions .btn{width:100%;justify-content:center}.cta .actions .btn{width:100%;justify-content:center}.section{padding:58px 0}.page-hero{padding:58px 0}}

/* V6 - contacto directo y SEO local */
.floating-wa{position:fixed;right:20px;bottom:20px;z-index:80;background:#2e7d32;color:#fff;padding:13px 18px;border-radius:999px;font-weight:800;box-shadow:0 8px 24px rgba(0,0,0,.2)}.floating-wa:hover{transform:translateY(-2px)}.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.quick-actions .btn{font-size:14px}.social-links a{color:var(--wood);font-weight:700}
@media(max-width:520px){.floating-wa{right:14px;bottom:14px;padding:11px 15px}.quick-actions .btn{flex:1;justify-content:center}}

.social-footer{padding:12px 0 0;color:var(--muted);font-size:.92rem}.social-footer a{color:inherit}
.faq-list{max-width:900px;margin:0 auto;display:grid;gap:12px}.faq-list details{border:1px solid var(--line);border-radius:8px;background:#fff;padding:0 22px}.faq-list summary{cursor:pointer;font-weight:800;padding:20px 0;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';float:right;color:var(--wood);font-size:24px;line-height:1}.faq-list details[open] summary:after{content:'−'}.faq-list details p{color:var(--muted);margin:0 0 20px}