@font-face{font-family:'Outfit';font-style:normal;font-weight:600 800;font-display:swap;src:url('fonts/Outfit-Bold.woff2') format('woff2');}@font-face{font-family:'Inter';font-style:normal;font-weight:300 700;font-display:swap;src:url('fonts/Inter-Regular.woff2') format('woff2');}:root{--font-title:'Outfit',sans-serif;--font-body:'Inter',sans-serif;--dark-bg:#0F172A;--dark-text:#F8FAFC;--dark-text-muted:#94A3B8;--dark-border:rgba(255,255,255,0.06);--dark-border-strong:rgba(255,255,255,0.12);--light-bg:#F1F5F9;--light-text:#0F172A;--light-text-muted:#475569;--light-border:rgba(15,23,42,0.08);--light-border-strong:rgba(15,23,42,0.15);--accent:#0EA5E9;--accent-hover:#0284C7;--accent-light:rgba(14,165,233,0.08);--whatsapp:#25D366;--transition-editorial:all 0.5s cubic-bezier(0.16,1,0.3,1);--max-width:1200px;--border-radius:12px;--section-radius:20px;}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}html{scroll-behavior:smooth;font-size:16px;background-color:var(--dark-bg);color:var(--dark-text);font-family:var(--font-body);overflow-x:hidden;width:100%;}body{overflow-x:hidden;width:100%;line-height:1.6;-webkit-font-smoothing:antialiased;}.theme-dark{background-color:var(--dark-bg);color:var(--dark-text);}.theme-dark h1,.theme-dark h2,.theme-dark h3,.theme-dark h4{color:#FFFFFF;}.theme-dark p{color:var(--dark-text-muted);}.theme-light{background-color:var(--light-bg);color:var(--light-text);}.theme-light h1,.theme-light h2,.theme-light h3,.theme-light h4{color:var(--light-text);}.theme-light p{color:var(--light-text-muted);}h1,h2,h3,h4{font-family:var(--font-title);font-weight:700;line-height:1.15;}.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.9rem 2.2rem;font-family:var(--font-title);font-size:0.95rem;font-weight:600;border-radius:var(--border-radius);border:none;cursor:pointer;transition:var(--transition-editorial);letter-spacing:0.5px;}.btn-primary-gold{background-color:var(--accent);color:#FFFFFF;box-shadow:0 4px 15px rgba(14,165,233,0.2);}.btn-primary-gold:hover{background-color:var(--accent-hover);transform:translateY(-1.5px);box-shadow:0 6px 20px rgba(14,165,233,0.35);}.btn-outline-gold{background-color:transparent;color:var(--accent);border:1px solid var(--accent);}.btn-outline-gold:hover{background-color:var(--accent-light);transform:translateY(-1.5px);}section{padding:10rem 2rem;position:relative;}.container{max-width:var(--max-width);margin:0 auto;}.reveal{opacity:1;transform:translateY(0);}.js-observer .reveal:not(.active){opacity:0;transform:translateY(20px);transition:opacity 0.8s cubic-bezier(0.16,1,0.3,1),transform 0.8s cubic-bezier(0.16,1,0.3,1);}.js-observer .reveal.active{opacity:1;transform:translateY(0);}.main-header{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:transform 0.4s cubic-bezier(0.16,1,0.3,1);pointer-events:none;}.main-header.scrolled{transform:translateY(-38px);}.lang-selector{display:flex;align-items:center;gap:0.15rem;margin-right:1rem;}.lang-btn{background:none;border:none;color:rgba(10,30,50,0.4);font-size:0.78rem;font-weight:700;letter-spacing:0.08em;cursor:pointer;padding:0.25rem 0.4rem;border-radius:4px;transition:color 0.2s ease;font-family:var(--font-mono,monospace);text-transform:uppercase;}.lang-btn:hover{color:var(--accent);}.lang-btn.active{color:var(--accent);pointer-events:none;}.lang-divider{color:rgba(10,30,50,0.2);font-size:0.75rem;user-select:none;pointer-events:none;}.mobile-lang-switcher{display:flex;gap:0.75rem;justify-content:center;padding:1.25rem 0;border-top:1px solid rgba(255,255,255,0.08);border-bottom:1px solid rgba(255,255,255,0.08);margin:1.5rem 0;}.mobile-lang-switcher .lang-btn{color:rgba(255,255,255,0.5);font-size:0.9rem;padding:0.5rem 1.25rem;border:1px solid rgba(255,255,255,0.1);border-radius:6px;}.mobile-lang-switcher .lang-btn.active{color:var(--accent);border-color:var(--accent);}.top-bar-marquee{background-color:var(--accent);color:var(--dark-bg);overflow:hidden;height:38px;display:flex;align-items:center;font-family:var(--font-title);font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;border-bottom:1px solid rgba(0,0,0,0.05);pointer-events:auto;}.marquee-track{display:flex;width:max-content;animation:marquee 25s linear infinite;}.marquee-content{display:flex;align-items:center;gap:3rem;padding-right:3rem;white-space:nowrap;}.marquee-content span{display:flex;align-items:center;gap:0.5rem;}.marquee-content span::after{content:"•";margin-left:3rem;color:rgba(9,9,11,0.4);}@keyframes marquee{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}.navbar-framer{width:calc(100% - 32px);max-width:var(--max-width);margin:10px auto 0 auto;background-color:rgba(255,255,255,0.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(15,23,42,0.08);border-radius:14px;padding:0.75rem 2rem;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);pointer-events:auto;box-shadow:0 4px 20px rgba(15,23,42,0.05);}.main-header.scrolled .navbar-framer{background-color:rgba(255,255,255,0.95);border-color:rgba(14,165,233,0.2);box-shadow:0 10px 30px rgba(15,23,42,0.08);padding:0.6rem 2rem;margin-top:8px;}.nav-container{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;width:100%;}.logo{font-family:var(--font-title);font-size:1.5rem;font-weight:800;color:var(--light-text);text-decoration:none;display:flex;align-items:center;gap:0.5rem;}.logo span{color:var(--accent);}.logo img{height:60px;width:auto;object-fit:contain;display:block;}.nav-menu{display:flex;gap:2.5rem;list-style:none;}.nav-link{font-family:var(--font-title);font-size:0.95rem;font-weight:500;color:var(--light-text-muted);transition:var(--transition-editorial);position:relative;padding:0.25rem 0;}.nav-link:hover{color:var(--light-text);}.nav-link::after{content:"";position:absolute;bottom:0;left:0;width:100%;height:1px;background-color:var(--accent);transform:scaleX(0);transform-origin:right;transition:transform 0.3s ease;}.nav-link:hover::after{transform:scaleX(1);transform-origin:left;}.hero-badge,.section-badge{display:inline-flex;align-items:center;gap:0.55rem;padding:0.45rem 1.1rem;background:rgba(14,165,233,0.08);border:1px solid rgba(14,165,233,0.25);border-radius:50px;color:var(--accent,#0EA5E9);font-size:0.78rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;font-family:var(--font-mono,monospace);margin-bottom:1.25rem;box-shadow:0 2px 12px rgba(14,165,233,0.08);transition:all 0.3s ease;}.hero-badge::before,.section-badge::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background-color:var(--accent,#0EA5E9);box-shadow:0 0 10px var(--accent,#0EA5E9);}.theme-dark .hero-badge,.theme-dark .section-badge{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.18);color:#38BDF8;box-shadow:0 2px 12px rgba(0,0,0,0.2);}.theme-dark .hero-badge::before,.theme-dark .section-badge::before{background-color:#38BDF8;box-shadow:0 0 10px #38BDF8;}.catalog-header h2,.btu-sim-header h2,.how-header h2,.testimonials-header h2,.editorial-left h2,.faq-sec-clear h2,.footer-lead-text h2{font-family:var(--font-display,var(--font-body));font-size:clamp(2.1rem,3.8vw,3rem);font-weight:800;letter-spacing:-0.03em;line-height:1.18;color:var(--dark-bg);margin:0.4rem 0 0.8rem;}.theme-dark .catalog-header h2,.theme-dark .btu-sim-header h2,.theme-dark .how-header h2,.theme-dark .testimonials-header h2,.theme-dark .editorial-left h2,.theme-dark .faq-sec-clear h2,.theme-dark .footer-lead-text h2{color:#FFFFFF;}.catalog-header p,.btu-sim-header p,.how-header .subtitle-how,.testimonials-header p{font-size:1.05rem;color:#64748B;line-height:1.65;font-weight:450;max-width:580px;margin:0.5rem auto 0;}.hero-editorial{min-height:100vh;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;padding-top:9.5rem;padding-bottom:2rem;}.hero-bg-picture,.hero-bg-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0;pointer-events:none;}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(9,9,11,0.45) 0%,rgba(9,9,11,0.75) 100%);z-index:1;}.hero-editorial .container{position:relative;z-index:2;text-align:center;max-width:900px;}.hero-editorial h1{font-size:3rem;margin-bottom:1rem;letter-spacing:-1.5px;}.hero-editorial .subtitle{font-size:1.1rem;color:#E5E7EB;margin-bottom:1.5rem;line-height:1.6;max-width:700px;margin-left:auto;margin-right:auto;text-shadow:0 2px 4px rgba(0,0,0,0.5);}.hero-cta-center{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap;margin-bottom:2rem;}.hero-trust-indicators{display:grid;grid-template-columns:repeat(3,1fr);margin-top:2rem;text-align:left;gap:1.5rem;}.trust-item{position:relative;border:1px solid var(--dark-border);border-radius:12px;padding:1.25rem 1.5rem;background-color:rgba(255,255,255,0.015);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:var(--transition-editorial);}.trust-item:hover{border-color:rgba(14,165,233,0.35);background-color:rgba(14,165,233,0.03);transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,0.25);}.trust-title{font-family:var(--font-title);font-size:1.05rem;font-weight:600;color:var(--accent);margin-bottom:0.25rem;display:flex;align-items:center;gap:0.5rem;}.trust-text{font-size:0.8rem;color:var(--dark-text-muted);line-height:1.4;}.brands-marquee-section{background-color:var(--light-bg);border-top:1px solid var(--light-border);border-bottom:1px solid var(--light-border);padding:3rem 0;z-index:2;position:relative;overflow:hidden;}.brands-marquee-title{text-align:center;font-family:var(--font-title);font-size:0.75rem;font-weight:600;color:var(--light-text-muted);text-transform:uppercase;letter-spacing:2px;margin-bottom:2rem;}.brands-marquee-track{display:flex;width:max-content;animation:marquee 25s linear infinite;}.brands-marquee-content{display:flex;align-items:center;gap:6rem;padding-right:6rem;white-space:nowrap;}.brand-logo-img{height:35px;width:auto;object-fit:contain;opacity:0.8;transition:all 0.3s cubic-bezier(0.16,1,0.3,1);display:block;}.brand-logo-img:hover{opacity:1;transform:scale(1.08);}.brand-logo-img.brand-logo-lg{height:50px;}.health-sec{border-top:1px solid var(--light-border);border-radius:var(--section-radius) var(--section-radius) 0 0;margin-top:-20px;z-index:3;}.editorial-layout{display:grid;grid-template-columns:1.15fr 0.85fr;gap:6rem;align-items:start;}.editorial-left h2{font-size:3.25rem;margin-bottom:2rem;line-height:1.1;letter-spacing:-1px;}.editorial-left p{font-size:1.1rem;line-height:1.75;}.editorial-right{display:flex;flex-direction:column;border-top:1px solid var(--light-border);}.health-topic{padding:2.2rem 0;border-bottom:1px solid var(--light-border);display:grid;grid-template-columns:70px 1fr;gap:1.5rem;align-items:start;}.topic-num{font-family:var(--font-title);font-size:1.75rem;font-weight:700;color:var(--accent);line-height:1;}.topic-body h4{font-size:1.25rem;margin-bottom:0.5rem;}.topic-body p{font-size:0.95rem;line-height:1.6;}.services-catalog{padding-top:0;background-color:var(--light-bg);border-radius:0 0 var(--section-radius) var(--section-radius);z-index:3;}.catalog-header{text-align:center;margin-bottom:6rem;}.catalog-header h2{font-size:3rem;letter-spacing:-1px;}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3.5rem;}.catalog-item{display:flex;flex-direction:column;}.catalog-image-wrapper{aspect-ratio:3/4;width:100%;overflow:hidden;margin-bottom:1.75rem;border-radius:10px;border:1px solid var(--light-border);}.catalog-image-wrapper img{width:100%;height:100%;object-fit:cover;transition:transform 0.8s cubic-bezier(0.16,1,0.3,1);}.catalog-item:hover img{transform:scale(1.04);}.catalog-item h3{font-size:1.4rem;margin-bottom:0.75rem;color:var(--light-text);}.catalog-item p{font-size:0.95rem;margin-bottom:1.75rem;flex-grow:1;line-height:1.6;}.catalog-link{font-family:var(--font-title);font-size:0.95rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:0.5rem;transition:var(--transition-editorial);width:fit-content;}.catalog-link:hover{color:var(--accent-hover);transform:translateX(3px);}.efficiency-split{z-index:1;}.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:center;}.split-left h2{font-size:3.25rem;margin-bottom:2rem;letter-spacing:-1px;}.split-left p{font-size:1.1rem;margin-bottom:2.5rem;line-height:1.7;}.split-features{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;}.split-feat-card h4{font-size:1.85rem;color:var(--accent);margin-bottom:0.5rem;}.split-feat-card p{font-size:0.875rem;line-height:1.5;}.split-right-simulator{background:rgba(255,255,255,0.01);border:1px solid var(--dark-border);padding:3.5rem;border-radius:var(--border-radius);}.split-right-simulator h3{font-size:1.5rem;margin-bottom:2.5rem;text-align:center;}.sim-group{margin-bottom:2.5rem;}.sim-label{display:block;font-size:0.8rem;color:var(--dark-text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:0.75rem;}.sim-select{width:100%;padding:0.75rem 0.5rem;background-color:transparent;border:none;border-bottom:1px solid var(--dark-border-strong);color:#FFFFFF;font-family:var(--font-body);font-size:1.05rem;outline:none;cursor:pointer;transition:var(--transition-editorial);}.sim-select:focus{border-bottom-color:var(--accent);}.sim-select option{background-color:var(--dark-bg);color:#FFFFFF;}.sim-results{margin-top:3.5rem;border-top:1px solid var(--dark-border);padding-top:2.5rem;}.sim-res-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;}.sim-res-item:last-child{margin-bottom:0;padding-top:1.5rem;border-top:1px dashed var(--dark-border);}.sim-res-label{font-size:0.95rem;color:var(--dark-text-muted);}.sim-res-val{font-family:var(--font-title);font-weight:700;font-size:1.65rem;color:var(--accent);}.sim-res-val.total{font-size:2.4rem;}.testimonials-editorial{border-top:1px solid var(--light-border);border-radius:var(--section-radius) var(--section-radius) 0 0;margin-top:-20px;text-align:center;z-index:3;}.faq-sec-clear{padding-top:0;border-radius:0 0 var(--section-radius) var(--section-radius);z-index:3;}.faq-grid-clear{display:grid;grid-template-columns:0.85fr 1.15fr;gap:6rem;border-top:1px solid var(--light-border);padding-top:6rem;}.geo-info h3{font-size:2.25rem;margin-bottom:1rem;letter-spacing:-0.5px;}.geo-info p{font-size:1rem;margin-bottom:3rem;}.geo-tags{display:flex;flex-wrap:wrap;gap:0.75rem;margin-top:1.5rem;}.geo-tag{background-color:#FFFFFF;border:1px solid var(--light-border);color:var(--light-text);padding:0.6rem 1.2rem;border-radius:50px;font-family:var(--font-title);font-size:0.9rem;font-weight:600;transition:var(--transition-editorial);cursor:default;box-shadow:0 2px 8px rgba(0,0,0,0.01);}.geo-tag:hover{border-color:var(--accent);background-color:var(--accent-light);color:var(--accent-hover);transform:translateY(-1px);}.faq-accordion-clear{display:flex;flex-direction:column;gap:1rem;}.faq-item-clear{border:1px solid var(--light-border);border-radius:12px;background-color:#FFFFFF;transition:var(--transition-editorial);overflow:hidden;}.faq-item-clear.active{border-color:rgba(14,165,233,0.4);background-color:rgba(14,165,233,0.02);box-shadow:0 8px 25px rgba(14,165,233,0.03);}.faq-trigger-clear{width:100%;padding:1.8rem 2rem;background:none;border:none;text-align:left;color:var(--light-text);font-family:var(--font-title);font-size:1.25rem;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;transition:var(--transition-editorial);}.faq-icon-clear{display:flex;align-items:center;justify-content:center;width:24px;height:24px;transition:var(--transition-editorial);color:var(--accent);}.faq-content-clear{max-height:0;overflow:hidden;transition:max-height 0.4s cubic-bezier(0.16,1,0.3,1);}.faq-content-inner-clear{padding:0 2rem 1.8rem 2rem;color:var(--light-text-muted);font-size:0.95rem;line-height:1.65;}.faq-item-clear.active .faq-icon-clear{transform:rotate(45deg);}footer.footer-editorial{background-color:var(--dark-bg);color:var(--dark-text);border-top:1px solid var(--dark-border);padding:10rem 2rem 4rem;z-index:1;}.footer-top-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:6rem;margin-bottom:8rem;}.footer-lead-text h2{font-size:3.25rem;margin-bottom:2rem;letter-spacing:-1px;}.footer-lead-text p{font-size:1.1rem;margin-bottom:2rem;line-height:1.7;}.footer-form-minimal{background:rgba(255,255,255,0.01);border:1px solid var(--dark-border);padding:3.5rem;border-radius:var(--border-radius);width:100%;}.footer-form-minimal h3{font-size:1.5rem;margin-bottom:2.5rem;}.footer-form-group{margin-bottom:2rem;}.footer-form-group label{display:block;font-size:0.75rem;color:var(--dark-text-muted);text-transform:uppercase;letter-spacing:1.5px;margin-bottom:0.5rem;}.footer-form-control{width:100%;padding:0.75rem 0.25rem;background-color:transparent;border:none;border-bottom:1px solid var(--dark-border-strong);color:#FFFFFF;font-family:var(--font-body);font-size:1.05rem;outline:none;border-radius:8px;transition:var(--transition-editorial);}.footer-form-control:focus{border-bottom-color:var(--accent);}.footer-form-control option{background-color:var(--dark-bg);color:#FFFFFF;}.footer-form-minimal .btn{width:100%;margin-top:1.5rem;}.footer-success-message{display:none;text-align:center;padding:3.5rem 0;}.footer-success-icon{width:48px;height:48px;border-radius:50%;background-color:rgba(14,165,233,0.1);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.5rem;}.footer-success-message h4{font-size:1.35rem;margin-bottom:0.5rem;color:#FFFFFF;}.footer-success-message p{color:var(--dark-text-muted);}.footer-bottom-grid{border-top:1px solid var(--dark-border);padding-top:5rem;display:grid;grid-template-columns:repeat(3,1fr);gap:4rem;}.footer-info-col h4{font-size:1rem;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:1.5px;color:#FFFFFF;}.footer-info-col p{font-size:0.95rem;margin-bottom:1.25rem;display:flex;align-items:flex-start;gap:0.75rem;line-height:1.6;}.footer-info-col svg{color:var(--accent);margin-top:0.2rem;flex-shrink:0;}.footer-info-col ul{list-style:none;}.footer-info-col ul li{margin-bottom:0.85rem;}.footer-info-col ul li a{color:var(--dark-text-muted);font-size:0.95rem;}.footer-info-col ul li a:hover{color:var(--accent);}.copyright-bar{max-width:var(--max-width);margin:5rem auto 0;padding-top:2rem;border-top:1px solid rgba(255,255,255,0.05);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem;font-size:0.85rem;color:var(--dark-text-muted);}.whatsapp-wrapper{position:fixed;bottom:2.5rem;right:2.5rem;display:flex;align-items:center;gap:1rem;z-index:99;pointer-events:none;}.whatsapp-btn{background-color:var(--whatsapp);color:white;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.75rem;box-shadow:0 8px 25px rgba(37,211,102,0.3);transition:var(--transition-editorial);pointer-events:auto;animation:whatsapp-shake 8s infinite ease-in-out;transform-origin:center;}.whatsapp-btn:hover{animation-play-state:paused;transform:translateY(-5px) scale(1.05);box-shadow:0 12px 30px rgba(37,211,102,0.45);}@keyframes whatsapp-shake{0%,85%,100%{transform:scale(1) translateY(0);}87.5%{transform:scale(1.1) rotate(-10deg) translateY(-3px);}90%{transform:scale(1.1) rotate(10deg) translateY(-3px);}92.5%{transform:scale(1.1) rotate(-10deg) translateY(-3px);}95%{transform:scale(1.1) rotate(10deg) translateY(-3px);}97.5%{transform:scale(1.1) rotate(-5deg) translateY(-3px);}}.whatsapp-tooltip{position:relative;background-color:var(--dark-bg);color:#FFFFFF;border:1px solid var(--dark-border-strong);padding:0.75rem 1.25rem;border-radius:8px;font-family:var(--font-title);font-size:0.85rem;font-weight:600;box-shadow:0 8px 30px rgba(0,0,0,0.4);white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;transform:translateX(20px);transition:all 0.5s cubic-bezier(0.16,1,0.3,1);display:flex;align-items:center;gap:0.5rem;}.whatsapp-tooltip::after{content:"";position:absolute;right:-6px;top:50%;transform:translateY(-50%) rotate(45deg);width:10px;height:10px;background-color:var(--dark-bg);border-right:1px solid var(--dark-border-strong);border-top:1px solid var(--dark-border-strong);}.whatsapp-tooltip.visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(0);}.whatsapp-pulse-dot{width:8px;height:8px;background-color:var(--whatsapp);border-radius:50%;animation:pulse-dot 1.5s infinite ease-in-out;}@keyframes pulse-dot{0%{transform:scale(0.9);opacity:0.6;}50%{transform:scale(1.2);opacity:1;}100%{transform:scale(0.9);opacity:0.6;}}@media (max-width:1200px){.nav-menu{gap:1.5rem;}}@media (max-width:992px){section{padding:8rem 1.5rem;}.hero-editorial h1{font-size:3.25rem;}.hero-trust-indicators{grid-template-columns:1fr;gap:1.5rem;padding-top:2rem;}.trust-item::after{display:none;}.editorial-layout,.split-layout,.footer-top-grid,.footer-bottom-grid{grid-template-columns:1fr;gap:4rem;}.catalog-grid{grid-template-columns:repeat(2,1fr);gap:2.5rem;}.faq-grid-clear{grid-template-columns:1fr;gap:4rem;padding-top:4rem;}.navbar-framer{padding:1.25rem 1.5rem;}.nav-menu{display:none;}}@media (max-width:576px){section{padding:6rem 1rem;}.hero-editorial h1{font-size:2.5rem;}.editorial-left h2,.split-left h2,.footer-lead-text h2{font-size:2.4rem;}.catalog-grid{grid-template-columns:1fr;}.split-right-simulator,.footer-form-minimal{padding:2rem 1.5rem;}.split-features{grid-template-columns:1fr;}.quote-slider blockquote{font-size:1.6rem;}.whatsapp-wrapper{bottom:1.5rem;right:1.5rem;}.whatsapp-btn{width:48px;height:48px;font-size:1.5rem;}.whatsapp-tooltip{display:none;}}.how-it-works{padding:8rem 2rem;background-color:var(--light-bg);border-top:1px solid var(--light-border);}.how-header{text-align:center;max-width:700px;margin:0 auto 5rem auto;}.subtitle-how{font-size:1.1rem;color:var(--light-text-muted);margin-top:1rem;line-height:1.6;}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;max-width:var(--max-width);margin:0 auto;}.step-card{background:#FFFFFF;border:1px solid var(--light-border);border-radius:var(--border-radius);padding:3rem 2rem;transition:var(--transition-editorial);display:flex;flex-direction:column;gap:1.5rem;position:relative;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.02);}.step-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background-color:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform 0.4s ease;}.step-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:0 10px 30px rgba(14,165,233,0.06);}.step-card:hover::before{transform:scaleX(1);}.step-num{font-family:var(--font-title);font-size:3rem;font-weight:800;color:var(--accent);line-height:1;}.step-info h3{font-size:1.3rem;margin-bottom:0.75rem;color:var(--light-text);font-weight:700;}.step-info p{font-size:0.9rem;color:var(--light-text-muted);line-height:1.5;}@media (max-width:992px){.steps-grid{grid-template-columns:1fr;gap:2rem;}.step-card{padding:2.5rem 1.5rem;}}.sim-label-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.5rem;}.sim-val-display{font-family:var(--font-title);font-size:1.15rem;font-weight:700;color:var(--accent);}.sim-slider{-webkit-appearance:none;width:100%;height:6px;border-radius:3px;background:rgba(255,255,255,0.15);outline:none;margin:1rem 0;cursor:pointer;display:block;}.sim-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);cursor:pointer;transition:transform 0.2s cubic-bezier(0.16,1,0.3,1);box-shadow:0 0 10px rgba(14,165,233,0.4);}.sim-slider::-webkit-slider-thumb:hover{transform:scale(1.25);}.sim-slider::-moz-range-thumb{width:18px;height:18px;border:none;border-radius:50%;background:var(--accent);cursor:pointer;transition:transform 0.2s cubic-bezier(0.16,1,0.3,1);box-shadow:0 0 10px rgba(14,165,233,0.4);}.sim-slider::-moz-range-thumb:hover{transform:scale(1.25);}.sim-row-checkboxes{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin:1.5rem 0;}.sim-checkbox-label{display:flex;align-items:center;gap:0.5rem;font-size:0.82rem;color:var(--dark-text-muted);cursor:pointer;user-select:none;}.sim-checkbox-label input[type="checkbox"]{accent-color:var(--accent);width:16px;height:16px;cursor:pointer;}.sim-res-val.highlight{color:#FFFFFF;font-weight:600;}@media (max-width:576px){.sim-row-checkboxes{grid-template-columns:1fr;gap:0.75rem;}}.projects-marquee-section{background-color:var(--light-bg);overflow:hidden;padding:4rem 0 2rem 0;position:relative;width:100%;}.projects-marquee-track{display:flex;width:max-content;animation:marquee 35s linear infinite;}.projects-marquee-track:hover{animation-play-state:paused;}.projects-marquee-content{display:flex;align-items:center;gap:1.5rem;padding-right:1.5rem;white-space:nowrap;}.project-marquee-img{width:320px;height:220px;object-fit:cover;border-radius:12px;border:1px solid var(--light-border);box-shadow:0 4px 15px rgba(0,0,0,0.02);transition:transform 0.4s cubic-bezier(0.16,1,0.3,1),border-color 0.4s,box-shadow 0.4s;display:block;}.project-marquee-img:hover{transform:translateY(-4px) scale(1.02);border-color:var(--accent);box-shadow:0 10px 25px rgba(14,165,233,0.12);cursor:pointer;}.before-after-slider{position:relative;width:100%;height:340px;border-radius:14px;overflow:hidden;margin-top:2rem;border:1px solid var(--light-border);box-shadow:0 10px 30px rgba(0,0,0,0.04);user-select:none;-webkit-user-select:none;}.before-after-slider .img-container{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;}.before-after-slider .img-container img{width:100%;height:100%;object-fit:cover;display:block;}.before-after-slider .img-before{width:50%;border-right:1px solid rgba(255,255,255,0.25);z-index:2;}.before-after-slider .img-before img{width:100%;min-width:100%;height:100%;object-fit:cover;object-position:left;}.before-after-slider .img-after{z-index:1;}.slider-range{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;z-index:5;cursor:ew-resize;margin:0;padding:0;}.slider-bar{position:absolute;top:0;bottom:0;left:50%;width:2px;background-color:#FFFFFF;z-index:3;pointer-events:none;transform:translateX(-50%);box-shadow:0 0 10px rgba(0,0,0,0.3);}.slider-button{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background-color:#FFFFFF;color:var(--light-text);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(0,0,0,0.2);border:2px solid var(--accent);pointer-events:none;transition:transform 0.2s cubic-bezier(0.16,1,0.3,1);}.slider-range:active ~ .slider-bar .slider-button{transform:translate(-50%,-50%) scale(1.12);}.slider-label{position:absolute;bottom:1rem;padding:0.4rem 0.8rem;background-color:rgba(9,9,11,0.75);color:#FFFFFF;font-family:var(--font-title);font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;border-radius:6px;z-index:4;pointer-events:none;border:1px solid rgba(255,255,255,0.1);}.label-before{left:1rem;}.label-after{right:1rem;}@media (max-width:576px){.before-after-slider{height:260px;}}.urgency-banner{background-color:#0F0F11;border-top:1px solid var(--dark-border);border-bottom:1px solid var(--dark-border);padding:5rem 2rem;z-index:2;position:relative;}.urgency-grid{display:grid;grid-template-columns:1.2fr 0.8fr;gap:4rem;align-items:center;max-width:var(--max-width);margin:0 auto;}.urgency-info h2{font-size:2.25rem;line-height:1.2;margin-bottom:1rem;letter-spacing:-0.5px;}.urgency-info p{font-size:1rem;line-height:1.6;color:var(--dark-text-muted);}.urgency-badge{display:inline-flex;align-items:center;gap:0.5rem;background-color:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.2);color:#EF4444;padding:0.4rem 0.8rem;border-radius:6px;font-family:var(--font-title);font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:1.25rem;}.pulse-red{width:8px;height:8px;background-color:#EF4444;border-radius:50%;display:inline-block;animation:pulse-red-anim 1.5s infinite ease-in-out;}@keyframes pulse-red-anim{0%{transform:scale(0.9);opacity:0.6;}50%{transform:scale(1.3);opacity:1;}100%{transform:scale(0.9);opacity:0.6;}}.urgency-actions{display:flex;flex-direction:column;gap:1rem;align-items:stretch;}.urgency-actions .btn{width:100%;padding:1rem 2rem;}@media (max-width:992px){.urgency-banner{padding:4rem 1.5rem;}.urgency-grid{grid-template-columns:1fr;gap:2.5rem;text-align:center;}.urgency-info h2{font-size:1.85rem;}.urgency-actions{max-width:400px;margin:0 auto;}}@media (max-width:768px){.projects-marquee-section{padding:3rem 0 1rem 0;}.project-marquee-img{width:260px;height:180px;}}.gmb-reviews-container{margin-top:6rem;padding:4rem 3.5rem;background:#FFFFFF;border:1px solid var(--light-border);border-radius:var(--border-radius);box-shadow:0 10px 30px rgba(0,0,0,0.015);text-align:left;}.gmb-reviews-summary{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--light-border);padding-bottom:2.5rem;margin-bottom:3rem;flex-wrap:wrap;gap:2rem;}.gmb-summary-left{display:flex;align-items:center;gap:3rem;flex-wrap:wrap;}.gmb-brand{display:flex;align-items:center;gap:0.75rem;}.gmb-logo{flex-shrink:0;}.gmb-brand-text{font-family:var(--font-title);font-weight:700;font-size:1.15rem;color:var(--light-text);letter-spacing:-0.5px;}.gmb-rating-box{display:flex;align-items:center;gap:1rem;}.gmb-rating-score{font-family:var(--font-title);font-size:2.4rem;font-weight:800;color:var(--light-text);line-height:1;}.gmb-stars{display:flex;gap:0.2rem;}.star-icon{width:18px;height:18px;}.gmb-reviews-count{font-size:0.85rem;color:var(--light-text-muted);font-weight:500;}.gmb-reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;}.gmb-review-card{background-color:var(--light-bg);border:1px solid var(--light-border);border-radius:var(--border-radius);padding:2rem;display:flex;flex-direction:column;transition:var(--transition-editorial);}.gmb-review-card:hover{transform:translateY(-4px);border-color:rgba(14,165,233,0.4);box-shadow:0 10px 25px rgba(14,165,233,0.05);background-color:#FFFFFF;}.gmb-review-user{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem;}.gmb-avatar-wrapper{width:44px;height:44px;border-radius:50%;background-color:var(--accent-light);border:1px solid rgba(14,165,233,0.2);display:flex;align-items:center;justify-content:center;flex-shrink:0;}.gmb-avatar-fallback{font-family:var(--font-title);font-weight:700;font-size:0.95rem;color:var(--accent-hover);}.gmb-user-info{display:flex;flex-direction:column;text-align:left;}.gmb-username{font-family:var(--font-title);font-weight:600;font-size:1rem;color:var(--light-text);}.gmb-user-meta{font-size:0.75rem;color:var(--light-text-muted);}.gmb-review-stars{display:flex;gap:0.15rem;margin-bottom:1rem;}.gmb-review-stars svg{flex-shrink:0;}.gmb-review-text{font-size:0.9rem;line-height:1.6;color:var(--light-text-muted);font-style:normal;flex-grow:1;text-align:left;}@media (max-width:992px){.gmb-reviews-container{padding:3rem 2rem;}.gmb-reviews-grid{grid-template-columns:repeat(2,1fr);}}@media (max-width:768px){.gmb-reviews-summary{flex-direction:column;align-items:flex-start;gap:1.5rem;padding-bottom:2rem;}.gmb-summary-left{flex-direction:column;align-items:flex-start;gap:1.5rem;}.gmb-btn-action{width:100%;}.gmb-reviews-grid{grid-template-columns:1fr;gap:1.5rem;}}.nav-actions{display:flex;align-items:center;gap:0.75rem;z-index:1002;}.mobile-menu-trigger{display:none;flex-direction:column;justify-content:space-between;width:24px;height:16px;background:none;border:none;cursor:pointer;padding:0;z-index:10002;margin-left:0.5rem;}.hamburger-line{display:block;width:100%;height:2px;background-color:var(--accent);border-radius:2px;transition:all 0.3s cubic-bezier(0.16,1,0.3,1);}.mobile-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(9,9,11,0.96);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:10001;opacity:0;visibility:hidden;pointer-events:none;display:none;transition:all 0.4s cubic-bezier(0.16,1,0.3,1);}.mobile-menu-overlay.active{display:block;opacity:1;visibility:visible;pointer-events:auto;}.mobile-menu-content{position:absolute;top:0;right:0;width:100%;max-width:320px;height:100%;background-color:var(--dark-bg);border-left:1px solid var(--dark-border);padding:5rem 2.5rem;display:flex;flex-direction:column;justify-content:flex-start;transform:translateX(100%);transition:transform 0.4s cubic-bezier(0.16,1,0.3,1);}.mobile-menu-overlay.active .mobile-menu-content{transform:translateX(0);}.mobile-menu-close{position:absolute;top:2rem;right:2.5rem;background:none;border:none;font-size:2.5rem;color:var(--dark-text-muted);cursor:pointer;line-height:1;transition:var(--transition-editorial);}.mobile-menu-close:hover{color:#FFFFFF;}.mobile-nav-menu{list-style:none;margin-top:4rem;display:flex;flex-direction:column;gap:2rem;}.mobile-nav-link{font-family:var(--font-title);font-size:1.4rem;font-weight:600;color:var(--dark-text-muted);text-decoration:none;transition:var(--transition-editorial);display:block;}.mobile-nav-link:hover,.mobile-nav-link:active{color:#FFFFFF;padding-left:0.5rem;}.mobile-menu-footer{margin-top:auto;padding-top:2rem;}@media (max-width:992px){.mobile-menu-trigger{display:flex;}}@media (max-width:768px){section{padding:5rem 1.25rem;}.hero-editorial{padding-top:8.5rem;padding-bottom:4rem;}.gmb-reviews-container{margin-top:4rem;}.nav-phone-text{display:none;}.nav-phone-btn{padding:0 !important;width:38px;height:38px;border-radius:50% !important;display:inline-flex !important;align-items:center;justify-content:center;}.nav-phone-btn svg{margin-right:0 !important;}}@media (max-width:480px){.navbar-framer{padding:0.6rem 1.2rem;width:calc(100% - 24px);}.logo img{height:42px;}.hero-editorial h1{font-size:2.1rem !important;letter-spacing:-1px !important;}.hero-editorial .subtitle{font-size:0.95rem !important;line-height:1.5 !important;}.editorial-left h2,.split-left h2,.footer-lead-text h2{font-size:2.1rem !important;letter-spacing:-0.5px !important;}}.cta-banner-middle{background-color:#0F0F11;border:1px solid var(--dark-border);border-radius:var(--border-radius);padding:3.5rem;display:flex;justify-content:space-between;align-items:center;gap:3rem;text-align:left;box-shadow:0 10px 30px rgba(0,0,0,0.3);}.cta-banner-content h3{font-size:1.8rem;color:#FFFFFF;margin-bottom:0.75rem;letter-spacing:-0.5px;}.cta-banner-content p{font-size:0.95rem;line-height:1.6;color:var(--dark-text-muted);max-width:600px;}.cta-banner-actions{display:flex;gap:1rem;flex-shrink:0;}.sticky-mobile-cta{position:fixed;bottom:0;left:0;width:100%;height:60px;background-color:var(--dark-bg);border-top:1px solid var(--dark-border-strong);z-index:10003;display:none;transform:translateY(100%);transition:transform 0.4s cubic-bezier(0.16,1,0.3,1);box-shadow:0 -8px 25px rgba(0,0,0,0.45);}.sticky-mobile-cta.visible{transform:translateY(0);}.sticky-cta-btn{flex:1;height:100%;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-title);font-size:0.88rem;font-weight:700;text-decoration:none;transition:var(--transition-editorial);text-transform:uppercase;letter-spacing:0.5px;}.sticky-cta-btn.phone-btn{background-color:#0F0F11;color:var(--accent);border-right:1px solid var(--dark-border);}.sticky-cta-btn.phone-btn:hover{background-color:rgba(255,255,255,0.02);}.sticky-cta-btn.whatsapp-btn{background-color:var(--whatsapp);color:#FFFFFF;}.sticky-cta-btn.whatsapp-btn:hover{filter:brightness(1.08);}@media (max-width:992px){.cta-banner-middle{flex-direction:column;text-align:center;gap:2rem;padding:3rem 2.5rem;}.cta-banner-content p{max-width:100%;}.cta-banner-actions{width:100%;justify-content:center;}}@media (max-width:768px){.sticky-mobile-cta{display:flex;}.whatsapp-wrapper{transition:bottom 0.4s cubic-bezier(0.16,1,0.3,1);}.whatsapp-wrapper.shifted{bottom:5rem !important;}}@media (max-width:480px){.cta-banner-middle{padding:2.5rem 1.5rem;}.cta-banner-content h3{font-size:1.45rem;}.cta-banner-actions{flex-direction:column;width:100%;gap:0.75rem;}.cta-banner-actions .btn{width:100%;}}.btu-sim-section{padding:5rem 0 4rem;background:var(--light-bg);}.btu-sim-header{text-align:center;margin-bottom:3.5rem;}.btu-sim-header h2{font-size:clamp(1.8rem,3vw,2.6rem);color:var(--dark-bg);margin:0.75rem 0;}.btu-sim-header p{font-size:1.05rem;color:var(--light-text-muted);max-width:540px;margin:0 auto;}.btu-sim-layout{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start;margin-bottom:4rem;}.btu-sim-form-col{background:#ffffff;border-radius:16px;padding:2rem 2rem 2.5rem;box-shadow:0 2px 20px rgba(0,0,0,0.07);border:1px solid rgba(0,0,0,0.06);}.btu-sim-form-col h3{font-size:1.1rem;color:var(--dark-bg);margin:0 0 1.75rem;padding-bottom:1rem;border-bottom:1px solid rgba(0,0,0,0.08);}.btu-form-group{margin-bottom:1.25rem;}.btu-form-group label{display:block;font-size:0.82rem;font-weight:600;color:#374151;margin-bottom:0.45rem;}.btu-input,.btu-select{width:100%;padding:0.65rem 0.9rem;border:1.5px solid #E5E7EB;border-radius:8px;font-size:0.9rem;color:var(--dark-bg);background:#FAFAFA;transition:border-color 0.2s ease,box-shadow 0.2s ease;font-family:var(--font-body);appearance:none;-webkit-appearance:none;box-sizing:border-box;}.btu-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.9rem center;padding-right:2.5rem;cursor:pointer;}.btu-input:focus,.btu-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,165,233,0.12);background:#fff;}.btu-calc-btn{width:100%;justify-content:center;margin-top:0.5rem;font-size:0.95rem;padding:0.85rem 1.5rem;border-radius:10px;}.btu-sim-result-col{position:sticky;top:120px;}.btu-result-placeholder{background:#ffffff;border-radius:16px;padding:3rem 2rem;text-align:center;border:1.5px dashed #D1D5DB;}.btu-placeholder-icon{width:80px;height:80px;background:#F3F4F6;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.25rem;color:#9CA3AF;}.btu-result-placeholder h4{font-size:1.1rem;color:var(--dark-bg);margin:0 0 0.5rem;}.btu-result-placeholder p{font-size:0.9rem;color:var(--light-text-muted);margin:0;line-height:1.5;}.btu-result-card{background:#ffffff;border-radius:16px;overflow:hidden;box-shadow:0 4px 24px rgba(0,0,0,0.1);border:1px solid rgba(0,0,0,0.06);}.btu-result-top{background:linear-gradient(135deg,var(--accent) 0%,#0284C7 100%);padding:2.5rem 2rem 2rem;text-align:center;color:white;}.btu-result-label{font-size:0.75rem;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;opacity:0.85;margin-bottom:0.75rem;}.btu-result-value{font-size:2.6rem;font-weight:800;line-height:1;margin-bottom:0.4rem;}.btu-result-kw{font-size:1rem;opacity:0.8;}.btu-result-detail{padding:1.5rem 2rem 0;font-size:0.9rem;color:#4B5563;line-height:1.6;}.btu-result-params{padding:1rem 2rem 1.5rem;display:flex;flex-wrap:wrap;gap:0.4rem;}.btu-param-tag{background:#F0F9FF;color:#0369A1;font-size:0.75rem;font-weight:600;padding:0.3rem 0.65rem;border-radius:20px;border:1px solid #BAE6FD;}.btu-wa-btn{border-radius:0 !important;margin:0 !important;padding:1rem !important;}.btu-benefits{text-align:center;padding-top:3rem;border-top:1px solid rgba(0,0,0,0.08);}.btu-benefits h3{font-size:clamp(1.3rem,2.5vw,1.8rem);color:var(--dark-bg);margin:0 0 2.5rem;}.btu-benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:2.5rem;}.btu-benefit-card{padding:1.5rem 1rem;}.btu-benefit-icon{width:64px;height:64px;background:#F0F9FF;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;color:var(--accent);}.btu-benefit-card h4{font-size:1rem;color:var(--dark-bg);margin:0 0 0.5rem;}.btu-benefit-card p{font-size:0.88rem;color:var(--light-text-muted);margin:0;line-height:1.5;}.btu-note{display:flex;align-items:flex-start;gap:0.5rem;background:#FFFBEB;border:1px solid #FCD34D;border-radius:10px;padding:1rem 1.25rem;font-size:0.87rem;color:#92400E;text-align:left;max-width:800px;margin:0 auto;}.btu-note strong{color:#78350F;}@media (max-width:900px){.btu-sim-layout{grid-template-columns:1fr;}.btu-sim-result-col{position:static;}.btu-benefits-grid{grid-template-columns:1fr;gap:1rem;}}@media (max-width:600px){.btu-sim-form-col{padding:1.5rem;}.btu-sim-section{padding:3rem 0;}}button,a.btn,.nav-link,.mobile-nav-link,.lang-btn,.faq-trigger-clear,.sim-select,.btu-select,.btu-input{min-height:44px;}.lang-btn{padding:0.5rem 0.6rem;display:inline-flex;align-items:center;justify-content:center;color:#1E293B;font-weight:700;}.lang-btn.active{color:#0284C7;}.hero-editorial .subtitle{color:#F1F5F9;}.btu-note{color:#78350F;border-color:#F59E0B;background-color:#FEF3C7;}@media (prefers-reduced-motion:reduce){*,::before,::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}}