:root{--color-primary: #E41210;--color-primary-dark: #b80e0c;--color-primary-light: #f03a38;--color-secondary: #1a1a2e;--color-secondary-dark: #0f0f1a;--color-accent: #f4a261;--color-accent-dark: #e68a3a;--color-whatsapp: #25D366;--color-whatsapp-dark: #1da851;--color-bg-light: #f8fafc;--color-bg-white: #ffffff;--color-bg-dark: #1e293b;--color-text-primary: #1e293b;--color-text-secondary: #64748b;--color-text-light: #f8fafc;--color-text-muted: #94a3b8;--color-border: #e2e8f0;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--container-max: 1200px;--header-height: 72px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text-primary);background-color:var(--color-bg-white);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul,ol{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--spacing-lg)}.section{padding:var(--spacing-3xl) 0}.section-title{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-secondary);text-align:center;margin-bottom:var(--spacing-xl)}.section-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);text-align:center;max-width:600px;margin:0 auto var(--spacing-2xl)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-base);font-weight:600;border-radius:var(--radius-lg);transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:var(--color-primary);color:var(--color-text-light)}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-whatsapp-header{background:var(--color-whatsapp);color:var(--color-text-light)}.btn-whatsapp-header:hover{background:var(--color-whatsapp-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-whatsapp{background:var(--color-bg-white);color:var(--color-whatsapp);font-size:var(--font-size-lg);padding:var(--spacing-lg) var(--spacing-2xl);box-shadow:var(--shadow-lg)}.btn-whatsapp:hover{background:var(--color-bg-light);transform:translateY(-2px);box-shadow:var(--shadow-xl)}.btn-secondary{background:transparent;color:var(--color-text-light);border:2px solid var(--color-text-light)}.btn-secondary:hover{background:var(--color-text-light);color:var(--color-secondary)}.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:var(--color-text-light)}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm);z-index:1000;transition:all var(--transition-normal)}.header-container{display:flex;align-items:center;justify-content:space-between;height:100%}.logo{display:flex;align-items:center;gap:var(--spacing-sm)}.logo img{height:48px;width:auto}.logo-text{font-size:var(--font-size-xl);font-weight:700;color:var(--color-secondary)}.nav{display:flex;align-items:center;gap:var(--spacing-lg)}.nav-links{display:flex;gap:var(--spacing-md)}.nav-link{font-weight:500;color:var(--color-text-secondary);transition:color var(--transition-fast);position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--color-primary);transition:width var(--transition-fast)}.nav-link:hover{color:var(--color-primary)}.nav-link:hover:after{width:100%}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;padding:var(--spacing-sm);transition:transform var(--transition-normal)}.mobile-menu-btn svg{transition:transform var(--transition-normal)}.mobile-menu-btn:hover svg{transform:scale(1.1)}.mobile-menu-btn.open svg{transform:rotate(180deg)}.mobile-menu-btn span{display:block;width:24px;height:2px;background:var(--color-text-primary);transition:all var(--transition-fast)}.mobile-nav{position:fixed;top:var(--header-height);left:0;right:0;bottom:0;background:#ffffffbf;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:var(--spacing-lg);box-shadow:var(--shadow-lg);flex-direction:column;gap:var(--spacing-md);z-index:999;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all var(--transition-normal);display:flex}.mobile-nav.open{opacity:1;visibility:visible;transform:translateY(0)}.mobile-nav-link{padding:var(--spacing-md);font-weight:500;color:var(--color-text-secondary);border-bottom:1px solid var(--color-border);transition:all var(--transition-fast)}.mobile-nav-link:hover{color:var(--color-primary);padding-left:var(--spacing-lg)}section[id]{scroll-margin-top:var(--header-height)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:var(--header-height);background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url(/images/hero-bg.png) center/cover no-repeat;opacity:.15}.hero-content{position:relative;z-index:1;max-width:800px}.hero-badge{display:inline-flex;align-items:center;gap:var(--spacing-sm);background:#ffffff1a;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-full);color:var(--color-primary-light);font-size:var(--font-size-sm);font-weight:500;margin-bottom:var(--spacing-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-title{font-size:clamp(var(--font-size-3xl),5vw,var(--font-size-5xl));font-weight:800;color:var(--color-text-light);line-height:1.1;margin-bottom:var(--spacing-lg)}.hero-title span{color:var(--color-primary-light)}.hero-description{font-size:var(--font-size-lg);color:var(--color-text-muted);margin-bottom:var(--spacing-xl);max-width:600px}.hero-ctas{display:flex;flex-wrap:wrap;gap:var(--spacing-md);margin-bottom:var(--spacing-2xl)}.hero-trust{display:flex;flex-wrap:wrap;gap:var(--spacing-lg)}.trust-item{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-light);font-size:var(--font-size-sm)}.trust-icon{color:var(--color-primary-light);font-size:var(--font-size-lg)}.services{background:var(--color-bg-light)}.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-xl)}.service-card{background:var(--color-bg-white);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);transition:all var(--transition-normal);text-align:center}.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.service-icon{width:80px;height:80px;margin:0 auto var(--spacing-lg);background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);border-radius:var(--radius-xl);display:flex;align-items:center;justify-content:center;font-size:2.5rem}.service-title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-secondary);margin-bottom:var(--spacing-sm)}.service-description{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.sectors{margin-top:var(--spacing-3xl)}.sectors-title{font-size:var(--font-size-xl);font-weight:600;color:var(--color-secondary);text-align:center;margin-bottom:var(--spacing-xl)}.sectors-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-md)}.sector-item{display:flex;align-items:center;gap:var(--spacing-sm);background:var(--color-bg-white);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-full);box-shadow:var(--shadow-sm);font-size:var(--font-size-sm);color:var(--color-text-secondary);transition:all var(--transition-fast)}.sector-item:hover{background:var(--color-primary);color:var(--color-text-light)}.sector-icon{font-size:var(--font-size-lg)}.why-choose{background:var(--color-bg-white)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-xl)}.feature-card{text-align:center;padding:var(--spacing-xl)}.feature-number{width:64px;height:64px;margin:0 auto var(--spacing-lg);background:linear-gradient(135deg,var(--color-accent) 0%,var(--color-accent-dark) 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-light)}.feature-icon{width:64px;height:64px;margin:0 auto var(--spacing-lg);background:var(--color-bg-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.75rem}.feature-title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-secondary);margin-bottom:var(--spacing-sm)}.feature-description{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.whatsapp-cta{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);text-align:center;padding:var(--spacing-3xl) 0}.whatsapp-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.whatsapp-cta h2{font-size:var(--font-size-3xl);color:var(--color-text-light);margin-bottom:var(--spacing-md)}.whatsapp-cta p{font-size:var(--font-size-lg);color:#ffffffe6;margin-bottom:var(--spacing-xl)}.whatsapp-btn{display:inline-flex;align-items:center;gap:var(--spacing-md);background:var(--color-bg-white);color:var(--color-whatsapp);padding:var(--spacing-lg) var(--spacing-2xl);border-radius:var(--radius-full);font-size:var(--font-size-xl);font-weight:700;transition:all var(--transition-fast);box-shadow:var(--shadow-xl)}.whatsapp-btn:hover{transform:scale(1.05);box-shadow:0 25px 50px -12px #00000040}.whatsapp-phones{margin-top:var(--spacing-xl);display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-lg)}.whatsapp-phone{color:#ffffffe6;font-size:var(--font-size-base);display:flex;align-items:center;gap:var(--spacing-sm)}.whatsapp-hours{margin-top:var(--spacing-lg);color:#fffc;font-size:var(--font-size-sm)}.faq{background:var(--color-bg-light)}.faq-list{max-width:800px;margin:0 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rgba(255,255,255,.1);padding-top:var(--spacing-xl);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}.floating-whatsapp{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:var(--color-whatsapp);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-xl);z-index:999;transition:all var(--transition-fast);animation:pulse 2s infinite}.floating-whatsapp:hover{transform:scale(1.1);box-shadow:0 25px 50px -12px #25d36680}.floating-whatsapp svg{width:32px;height:32px;fill:#fff}@keyframes pulse{0%,to{box-shadow:0 0 #25d36666}50%{box-shadow:0 0 0 15px #25d36600}}.warranty{background:var(--color-bg-white)}.warranty-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-3xl)}.warranty-card{background:var(--color-bg-light);padding:var(--spacing-xl);border-radius:var(--radius-xl);text-align:center;border:2px solid transparent;transition:all var(--transition-normal)}.warranty-card:hover{border-color:var(--color-primary);transform:translateY(-4px);box-shadow:var(--shadow-lg)}.warranty-icon{width:72px;height:72px;margin:0 auto var(--spacing-lg);background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 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img{width:100%;height:200px;object-fit:cover}.warranty-image-caption{padding:var(--spacing-md);text-align:center;font-weight:600;color:var(--color-secondary);font-size:var(--font-size-sm)}.service-gallery{background:var(--color-bg-white);padding-top:0}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-md)}.gallery-image{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--transition-normal);aspect-ratio:4/3}.gallery-image:hover{transform:scale(1.03);box-shadow:var(--shadow-xl)}.gallery-image img{width:100%;height:100%;object-fit:cover}.testimonials{background:var(--color-bg-light)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--spacing-xl)}.testimonial-card{background:var(--color-bg-white);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);position:relative;transition:all var(--transition-normal)}.testimonial-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.testimonial-quote{color:var(--color-primary);opacity:.3;margin-bottom:var(--spacing-md)}.testimonial-text{color:var(--color-text-secondary);font-size:var(--font-size-base);line-height:1.7;margin-bottom:var(--spacing-lg);font-style:italic}.testimonial-rating{display:flex;gap:2px;color:var(--color-accent);margin-bottom:var(--spacing-md)}.testimonial-author{display:flex;flex-direction:column;gap:2px}.testimonial-name{color:var(--color-secondary);font-size:var(--font-size-base)}.testimonial-location{color:var(--color-text-muted);font-size:var(--font-size-sm)}.testimonial-service{color:var(--color-primary);font-size:var(--font-size-xs);font-weight:500;margin-top:var(--spacing-xs)}.certifications{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);color:var(--color-text-light)}.certifications .section-title{color:var(--color-text-light)}.certifications .section-subtitle{color:var(--color-text-muted)}.certifications-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.certification-card{display:flex;gap:var(--spacing-lg);background:#ffffff0d;padding:var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.1);transition:all var(--transition-normal)}.certification-card:hover{background:#ffffff1a;border-color:var(--color-primary)}.certification-icon{flex-shrink:0;width:64px;height:64px;background:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--color-text-light)}.certification-content{flex:1}.certification-title{font-size:var(--font-size-lg);font-weight:700;margin-bottom:var(--spacing-xs);color:var(--color-text-light)}.certification-description{font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.6}.certifications-badge{background:#ffffff1a;border-radius:var(--radius-xl);padding:var(--spacing-xl);border:2px solid var(--color-primary)}.badge-content{display:flex;align-items:center;justify-content:center;gap:var(--spacing-lg);text-align:left}.badge-content svg{color:var(--color-primary-light);flex-shrink:0}.badge-content h3{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-xs)}.badge-content p{color:var(--color-text-muted);font-size:var(--font-size-sm)}@media(max-width:1024px){.nav-links,.nav .btn{display:none}.mobile-menu-btn{display:flex}.hero-title{font-size:var(--font-size-3xl)}.hero-ctas{flex-direction:column}.hero-ctas .btn{width:100%;justify-content:center}.section{padding:var(--spacing-2xl) 0}.section-title,.whatsapp-cta h2{font-size:var(--font-size-2xl)}.gallery-grid{grid-template-columns:repeat(2,1fr)}.services-grid,.certifications-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;text-align:center}.footer-logo{justify-content:center}.footer-description{margin-left:auto;margin-right:auto}.contact-item{display:flex;justify-content:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.footer-whatsapp-link{margin-top:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);gap:var(--spacing-sm);justify-content:center}.payment-methods{justify-content:center}}@media(max-width:480px){.container{padding:0 var(--spacing-md)}.hero-trust{flex-direction:column;gap:var(--spacing-sm)}.gallery-grid{grid-template-columns:1fr}.sectors-grid{gap:var(--spacing-sm)}.sector-item{font-size:var(--font-size-xs);padding:var(--spacing-xs) var(--spacing-sm)}}