/* LFG MOTORS SRL - CSS OPTIMIZADO Y CORREGIDO */

/* === RESET & BASE === */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:#1a202c;background:#fff;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}

/* === SKIP TO CONTENT === */
.skip-to-content{position:absolute;top:-100%;left:8px;background:var(--primary,#00d4ff);color:#1a202c;font-weight:700;padding:10px 20px;border-radius:0 0 8px 8px;z-index:9999;transition:top 0.2s}
.skip-to-content:focus{top:0;outline:3px solid #1a202c;outline-offset:2px}

/* === CSS VARIABLES === */
:root{
--primary:#00d4ff;
--primary-dark:#00a8cc;
--primary-light:#4de0ff;
--dark:#1a202c;
--gray:#4a5568;
--gray-light:#a0aec0;
--gray-lighter:#e2e8f0;
--gray-bg:#f7fafc;
--white:#ffffff;
--shadow-sm:0 2px 8px rgba(0,0,0,0.08);
--shadow-md:0 4px 16px rgba(0,0,0,0.12);
--shadow-lg:0 8px 32px rgba(0,0,0,0.16);
--shadow-xl:0 16px 48px rgba(0,0,0,0.2);
--transition-fast:0.2s ease;
--transition-base:0.3s ease;
--transition-slow:0.5s ease;
}

/* === CONTAINER === */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
@media(max-width:768px){.container{padding:0 16px}}

/* === HEADER === */
.header{background:#fff;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:1000;transition:all var(--transition-base)}
.header.scrolled{box-shadow:var(--shadow-md)}
.header-content{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:24px}
.logo-wrapper{display:flex;align-items:center;gap:12px}
.logo-img{height:48px;width:auto;object-fit:contain}
.logo-text{font-size:20px;font-weight:700;color:var(--dark);letter-spacing:0.5px}
.nav-list{display:flex;gap:32px;align-items:center}
.nav-link{font-weight:500;color:var(--gray);transition:color var(--transition-fast);position:relative;padding:8px 0}
.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:3px;background:var(--primary);transition:width var(--transition-base)}
.nav-link:hover,.nav-link.active{color:var(--primary)}
.nav-link:hover::after,.nav-link.active::after{width:100%}

/* Mobile Menu */
.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px}
.mobile-menu-btn span{width:28px;height:3px;background:var(--dark);border-radius:2px;transition:all var(--transition-base)}
.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(7px,7px)}
.mobile-menu-btn.active span:nth-child(2){opacity:0}
.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}

@media(max-width:968px){
.mobile-menu-btn{display:flex}
.nav{position:fixed;top:80px;left:0;right:0;background:#fff;max-height:0;overflow:hidden;transition:max-height var(--transition-base);box-shadow:var(--shadow-lg)}
.nav.active{max-height:500px;padding:16px 0}
.nav-list{flex-direction:column;gap:4px;width:100%;padding:0 12px}
.nav-link{padding:14px 16px;width:100%;border-radius:10px;display:block}
.nav-link::after{display:none}
.nav-link:hover{background:rgba(0,212,255,0.08);color:var(--primary)}
.nav-link.active{background:rgba(0,212,255,0.12);color:var(--primary);border-left:4px solid var(--primary);padding-left:12px;font-weight:700}
}

/* === HERO === */
.hero{position:relative;min-height:90vh;display:flex;align-items:center;background:linear-gradient(135deg,#1a202c 0%,#2d3748 100%);color:#fff;overflow:hidden}
.hero-background{position:absolute;inset:0;background:
radial-gradient(circle at 20% 50%,rgba(0,212,255,0.15) 0%,transparent 50%),
radial-gradient(circle at 80% 80%,rgba(0,212,255,0.1) 0%,transparent 50%);
animation:heroFloat 20s ease-in-out infinite}
.hero-content{position:relative;z-index:2;text-align:center;padding:80px 0}
.hero-badge{display:inline-block;background:rgba(0,212,255,0.2);color:var(--primary);padding:8px 20px;border-radius:24px;font-size:14px;font-weight:600;margin-bottom:24px;border:1px solid rgba(0,212,255,0.3)}
.hero-title{font-size:clamp(36px,8vw,72px);font-weight:800;line-height:1.1;margin-bottom:24px}
.hero-title .highlight{color:var(--primary);display:inline-block;position:relative}
.hero-subtitle{font-size:clamp(18px,3vw,24px);color:var(--gray-light);margin-bottom:40px;max-width:700px;margin-left:auto;margin-right:auto}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:64px}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:8px;font-weight:600;font-size:16px;transition:all var(--transition-base);border:none;cursor:pointer;position:relative;overflow:hidden}
.btn::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;background:rgba(255,255,255,0.2);border-radius:50%;transform:translate(-50%,-50%);transition:width 0.6s,height 0.6s}
.btn:hover::before{width:300px;height:300px}
.btn-primary{background:var(--primary);color:var(--dark)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,212,255,0.4)}
.btn-secondary{background:#fff;color:var(--dark);border:2px solid var(--gray-lighter)}
.btn-secondary:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{background:transparent;color:#fff;border:2px solid #fff}
.btn-outline:hover{background:#fff;color:var(--dark);transform:translateY(-2px)}
.btn-lg{padding:16px 36px;font-size:18px}
.btn-block{width:100%;display:flex}

/* === SECTIONS === */
.section{padding:80px 0}
.section-alt{background:var(--gray-bg)}
.section-header{text-align:center;margin-bottom:56px}
.section-tag{display:inline-block;background:var(--primary);color:var(--dark);padding:6px 16px;border-radius:20px;font-size:14px;font-weight:600;margin-bottom:16px}
.section-title{font-size:clamp(32px,6vw,48px);font-weight:800;color:var(--dark);margin-bottom:16px;line-height:1.2}
.section-description{font-size:clamp(16px,2vw,20px);color:var(--gray);max-width:700px;margin:0 auto}
.section-cta{text-align:center;margin-top:48px}

/* === ABOUT SECTION === */
.about-content{max-width:900px;margin:0 auto}
.about-feature{display:flex;gap:20px;margin-bottom:32px;padding:24px;background:#fff;border-radius:12px;box-shadow:var(--shadow-sm);transition:all var(--transition-base)}
.about-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.feature-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;flex-shrink:0}
.about-feature h3{font-size:20px;margin-bottom:8px;color:var(--dark)}
.about-feature p{color:var(--gray)}

/* === PRODUCTS GRID === */
.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:32px}
.products-grid-full{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.product-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition-base);cursor:pointer;position:relative;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}

/* AJUSTE PARA IMÁGENES UNIFORMES Y VISIBLES */
.product-image{
    position:relative;
    width:100%;
    height:250px;
    background:linear-gradient(90deg,var(--gray-lighter) 25%,#edf2f7 50%,var(--gray-lighter) 75%);
    background-size:200% 100%;
    animation:skeleton 1.5s ease-in-out infinite;
    overflow:hidden;
    flex-shrink:0;
}

.product-image img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center;
    transition:transform 0.5s ease;
    display:block;
}

.product-card:hover .product-image img{transform:scale(1.1)}
.product-badge{position:absolute;top:12px;right:12px;background:var(--primary);color:var(--dark);padding:6px 14px;border-radius:20px;font-size:13px;font-weight:700;z-index:2}
.product-badge.car-badge{background:var(--dark);color:#fff}
.product-info{padding:24px;flex:1;display:flex;flex-direction:column}
.product-name{font-size:20px;font-weight:700;color:var(--dark);margin-bottom:12px}
.product-desc{color:var(--gray);font-size:14px;line-height:1.5;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.product-specs{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.product-spec{background:rgba(0,212,255,0.1);color:var(--dark);padding:6px 12px;border-radius:6px;font-size:13px;font-weight:600}
.product-price{font-size:26px;font-weight:800;color:var(--primary);margin-bottom:16px}
.product-cta{width:100%;background:var(--primary);color:var(--dark);padding:12px;border-radius:8px;font-weight:600;border:none;transition:all var(--transition-base);margin-top:auto}
.product-cta:hover{background:var(--primary-dark);transform:translateY(-2px)}
.product-cta:focus-visible{outline:3px solid var(--primary-dark);outline-offset:2px}

/* === PAGE HERO === */
.page-hero{background:linear-gradient(135deg,#1a202c 0%,#2d3748 100%);color:#fff;padding:80px 0;text-align:center}
.page-hero-content{max-width:800px;margin:0 auto}
.page-tag{display:inline-block;background:rgba(0,212,255,0.2);color:var(--primary);padding:6px 16px;border-radius:20px;font-size:14px;font-weight:600;margin-bottom:16px;border:1px solid rgba(0,212,255,0.3)}
.page-title{font-size:clamp(36px,8vw,56px);font-weight:800;margin-bottom:16px}
.page-description{font-size:clamp(16px,3vw,20px);color:var(--gray-light)}

/* === FILTERS === */
.filters-section{padding:32px 0;background:#fff;border-bottom:1px solid var(--gray-lighter)}
.filters-wrapper{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.filter-group{display:flex;align-items:center;gap:12px}
.filter-group label{font-weight:600;color:var(--dark)}
.filter-select{padding:10px 16px;border:2px solid var(--gray-lighter);border-radius:8px;font-size:15px;background:#fff;color:var(--dark);cursor:pointer;transition:border-color var(--transition-fast)}
.filter-select:focus{outline:none;border-color:var(--primary)}
.results-count{color:var(--gray);font-size:15px;font-weight:500}

/* === CTA SECTION === */
.cta-section{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff}
.cta-box{text-align:center;max-width:700px;margin:0 auto;padding:64px 32px;background:rgba(255,255,255,0.1);border-radius:24px;backdrop-filter:blur(10px)}
.cta-box h2{font-size:clamp(28px,6vw,42px);font-weight:800;margin-bottom:16px}
.cta-box p{font-size:clamp(16px,3vw,20px);margin-bottom:32px;opacity:0.95}

/* === CONTACT PAGE === */
.contact-section{padding:80px 0}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}
.contact-card{background:#fff;padding:40px;border-radius:16px;box-shadow:var(--shadow-sm);text-align:center;transition:all var(--transition-base)}
.contact-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.contact-card-icon{width:80px;height:80px;margin:0 auto 24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark))}
.contact-card-icon svg{color:#fff}
.instagram-icon{background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}
.location-icon{background:linear-gradient(135deg,var(--dark),var(--gray))}
.contact-card h3{font-size:24px;font-weight:700;margin-bottom:12px;color:var(--dark)}
.contact-card p{color:var(--gray);margin-bottom:24px;font-size:15px}
.trust-section{background:var(--gray-bg);padding:80px 0}
.trust-content{text-align:center}
.trust-content h2{font-size:clamp(28px,6vw,40px);font-weight:800;margin-bottom:48px;color:var(--dark)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px;margin-top:32px}
.trust-item{background:#fff;padding:32px;border-radius:12px;box-shadow:var(--shadow-sm)}
.trust-icon{width:48px;height:48px;margin:0 auto 16px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700}
.trust-item h4{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--dark)}
.trust-item p{color:var(--gray);font-size:14px}
.section-map{padding:80px 0}
.map-wrapper{border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md)}

/* === FOOTER === */
.footer{background:var(--dark);color:#fff;padding:64px 0 24px}
.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-logo-img{height:40px;width:auto}
.footer-logo-text{font-size:20px;font-weight:700}
.footer-description{color:var(--gray-light);font-size:14px;margin-bottom:24px;line-height:1.6}
.footer-col h4{font-size:16px;font-weight:700;margin-bottom:16px}
.footer-links li{margin-bottom:12px}
.footer-links a{color:var(--gray-light);font-size:14px;transition:color var(--transition-fast)}
.footer-links a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:24px;text-align:center}
.footer-bottom p{color:var(--gray-light);font-size:14px}

/* === MODAL === */
.modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px}
.modal.active{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);animation:fadeIn 0.3s ease}
.modal-content{position:relative;background:#fff;max-width:900px;width:100%;max-height:90vh;overflow:auto;border-radius:24px;box-shadow:var(--shadow-xl);animation:modalSlideUp 0.4s ease;z-index:2}
.modal-close{position:absolute;top:20px;right:20px;width:40px;height:40px;background:rgba(0,0,0,0.1);border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all var(--transition-base);z-index:3}
.modal-close:hover{background:var(--primary);transform:rotate(90deg)}
.modal-body{display:grid;grid-template-columns:1fr 1fr;gap:0}
.modal-image{position:relative;min-height:400px;background:var(--gray-lighter)}
.modal-image img{width:100%;height:100%;object-fit:cover}
.modal-info{padding:40px}
.modal-badge{display:inline-block;background:var(--primary);color:var(--dark);padding:8px 16px;border-radius:20px;font-size:14px;font-weight:700;margin-bottom:16px}
.modal-title{font-size:28px;font-weight:800;color:var(--dark);margin-bottom:16px;line-height:1.2}
.modal-description{color:var(--gray);font-size:15px;line-height:1.6;margin-bottom:24px}
.modal-specs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.modal-specs span{background:rgba(0,212,255,0.1);color:var(--dark);padding:8px 16px;border-radius:8px;font-size:14px;font-weight:600}
.modal-price{font-size:32px;font-weight:800;color:var(--primary);margin-bottom:24px}

/* === FLOATING WHATSAPP === */
.floating-whatsapp{position:fixed;bottom:24px;right:24px;width:64px;height:64px;background:linear-gradient(135deg,#25d366,#128c7e);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,0.4);z-index:999;transition:all var(--transition-base);animation:pulse 2s infinite}
.floating-whatsapp:hover{transform:scale(1.1);box-shadow:0 8px 24px rgba(37,211,102,0.6)}
.floating-whatsapp svg{color:#fff}

/* === FOCUS VISIBLE === */
.nav-link:focus-visible,.btn:focus-visible,.product-cta:focus-visible,.filter-select:focus-visible,.modal-close:focus-visible,.floating-whatsapp:focus-visible{outline:3px solid var(--primary);outline-offset:3px;border-radius:4px}
.product-card:focus-visible{outline:3px solid var(--primary);outline-offset:4px;border-radius:16px}

/* === ANIMATIONS === */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes skeleton{0%{background-position:200% 0}100%{background-position:-200% 0}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes modalSlideUp{from{opacity:0;transform:translateY(50px) scale(0.9)}to{opacity:1;transform:translateY(0) scale(1)}}
@keyframes heroFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
@keyframes pulse{0%,100%{box-shadow:0 4px 16px rgba(37,211,102,0.4)}50%{box-shadow:0 4px 32px rgba(37,211,102,0.8)}}

/* Scroll Animations */
.fade-in{animation:fadeIn 0.8s ease both}
.fade-in-section{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in-section.visible{opacity:1;transform:translateY(0)}
.slide-up{animation:fadeInUp 0.8s ease both}
.slide-up.delay-1{animation-delay:0.2s}
.slide-up.delay-2{animation-delay:0.4s}

/* === RESPONSIVE === */
@media(max-width:968px){
.hero{min-height:auto;padding:80px 0}
.section{padding:64px 0}
.section-header{margin-bottom:40px}
.products-grid,.products-grid-full{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.modal-body{grid-template-columns:1fr}
.modal-image{min-height:300px}
.modal-info{padding:32px 24px}
}

@media(max-width:640px){
.hero-cta{flex-direction:column;width:100%}
.hero-cta .btn{width:100%}
.btn-lg{padding:14px 28px;font-size:16px}
.products-grid,.products-grid-full{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
.trust-grid{grid-template-columns:1fr}
.footer-content{grid-template-columns:1fr}
.floating-whatsapp{width:56px;height:56px;bottom:16px;right:16px}
}