/* ==========================================================================
   FLORES COOLING SOLUTIONS - HOJA DE ESTILOS (V26 - FINAL AUTOVIDEO)
   ========================================================================== */

/* =========================================
   1. VARIABLES Y CONFIGURACIÓN
   ========================================= */
:root {
    --primary:      #007cf0;
    --secondary:    #00dfd8;
    --dark:         #0a0f18;
    --white:        #ffffff;
    --text-main:    #0a1525;
    --text-muted:   #546e7a;
    
    --bg-body:      #f4faff;
    --nav-bg:       rgba(255, 255, 255, 0.95);
    
    --noise-texture: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.5' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.4'/%3E%3C/svg%3E");
    --snow-img: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23007cf0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 12h20M12 2v20M4.93 4.93l14.14 14.14M4.93 19.07L19.07 4.93'/%3E%3C/svg%3E");
}

/* =========================================
   2. RESET
   ========================================= */
* { margin: 0; padding: 0; box-sizing: border-box; scroll-behavior: smooth; }

body {
    background-color: var(--bg-body);
    background: linear-gradient(180deg, #ffffff 0%, #e6f4fa 100%);
    color: var(--text-main);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

@media (min-width: 769px) {
    body {
        background: linear-gradient(135deg, #ffffff 0%, #e0f2fe 50%, #ffffff 100%);
        background-size: 400% 400%;
        animation: gradient-move 20s ease infinite;
    }
}

a { text-decoration: none; } ul { list-style: none; } h1, h2, h3 { line-height: 1.1; font-weight: 800; color: var(--text-main); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }

/* =========================================
   3. COMPONENTES UI
   ========================================= */
.btn { display: inline-block; padding: 14px 30px; border-radius: 12px; font-weight: 700; font-size: 1rem; transition: 0.2s; cursor: pointer; border: none; }
.btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 4px 15px rgba(0, 124, 240, 0.3); animation: pulse-glow 3s infinite; }
.btn-primary:hover { transform: translateY(-3px); background: #0056b3; }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-block { width: 100%; display: block; }
.badge { display: inline-block; margin-bottom: 20px; padding: 8px 16px; background: rgba(0, 124, 240, 0.1); border: 1px solid var(--primary); border-radius: 30px; color: var(--primary); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.text-gradient { background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary)); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; animation: shimmer-text 4s linear infinite; }

/* =========================================
   4. NAVEGACIÓN
   ========================================= */
.glass-nav { position: fixed; top: 0; width: 100%; z-index: 1000; padding: 15px 0; background: var(--nav-bg); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(0,0,0,0.05); }
.glass-nav .container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 12px; font-size: 1.4rem; font-weight: 900; color: var(--text-main); text-transform: uppercase; }
.logo i { color: var(--primary); font-size: 1.8rem; animation: spin-slow 12s linear infinite; }
.highlight { background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary)); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-phone { padding: 10px 24px; background: var(--primary); border-radius: 50px; color: var(--white); font-weight: 600; font-size: 0.9rem; transition: 0.3s; }

/* =========================================
   5. SECCIÓN HERO
   ========================================= */
.hero { padding: 180px 0 100px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero h1 { margin-bottom: 25px; font-size: 3.5rem; text-shadow: 0 10px 30px rgba(0, 124, 240, 0.15); animation: fadeIn 1.5s ease-out forwards; opacity: 0; color: var(--text-main); }
.hero-text p { max-width: 500px; margin-bottom: 35px; color: var(--text-muted); font-size: 1.1rem; font-weight: 500; }
.btn-group { display: flex; gap: 15px; }
.hero-image { display: flex; justify-content: center; align-items: center; }
.hero-image img { width: 100%; max-width: 350px; height: auto; border: 4px solid rgba(255, 255, 255, 0.8); border-radius: 30px; box-shadow: 0 20px 60px rgba(0, 124, 240, 0.2); }
.hero-features { display: flex; gap: 15px; margin-bottom: 35px; flex-wrap: wrap; }
.feature-tag { display: flex; align-items: center; gap: 10px; background: #ffffff; padding: 10px 20px; border-radius: 50px; box-shadow: 0 5px 20px rgba(0, 124, 240, 0.1); border: 1px solid rgba(0, 124, 240, 0.1); transition: 0.3s; }
.feature-tag:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(0, 124, 240, 0.15); border-color: var(--primary); }
.feature-tag i { color: var(--secondary); font-size: 1.2rem; }
.feature-tag span { font-weight: 700; color: var(--text-main); font-size: 0.95rem; }

/* =========================================
   6. SECCIÓN SERVICIOS
   ========================================= */
.services { padding: 80px 0; background: linear-gradient(180deg, #ffffff 0%, #e0f7fa 100%); position: relative; z-index: 10; box-shadow: 0 0 50px rgba(0,0,0,0.05); }
.section-header { margin-bottom: 60px; text-align: center; }
.section-header h2 { margin-bottom: 10px; font-size: 2.5rem; color: var(--text-main); }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 25px; }

.service-card {
    position: relative;
    padding: 50px 30px;
    border: 1px solid rgba(0, 124, 240, 0.1);
    border-radius: 24px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease; 
    overflow: hidden;
    background-clip: border-box;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    background-color: #fff;
}
.svc-install { background-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%), url('IMAGENES/INSTALANDO.jpeg'); }
.svc-repair { background-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%), url('IMAGENES/aire afuera.jpeg'); }
.svc-maint { background-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.7) 100%), url('IMAGENES/aire sucio.jpeg'); }

.service-card h3, .service-card p { color: white; position: relative; z-index: 5; text-shadow: 0 2px 5px rgba(0,0,0,0.8); }

.content-wrapper {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.1); 
    backdrop-filter: blur(5px); 
    -webkit-backdrop-filter: blur(5px);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 20px;
    background-image: var(--noise-texture);
}

.icon-box { margin-bottom: 25px; color: var(--secondary); font-size: 2.5rem; }
.icon-box i { transition: 0.3s ease; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5)); }

@media (hover: hover) {
    .service-card:hover { transform: translateY(-5px); border-color: var(--primary); box-shadow: 0 20px 50px rgba(0, 124, 240, 0.3); }
    .service-card:hover .icon-box i { transform: scale(1.1); }
}

/* =========================================
   7. GALERÍAS
   ========================================= */
.gallery { 
    padding: 100px 0; 
    position: relative; 
    z-index: 5; 
    background: #ffffff; 
}

section.gallery[style*="background: #0a1525"] {
    padding-top: 80px !important; 
    padding-bottom: 80px !important;
}

.scroll-container { 
    display: flex; 
    width: 100%; 
    overflow-x: auto; 
    padding: 20px 0 40px 0; 
    scrollbar-width: thin; 
    scrollbar-color: var(--primary) rgba(0, 124, 240, 0.1);
}
.scroll-container::-webkit-scrollbar { height: 6px; display: block; }
.scroll-container::-webkit-scrollbar-track { background: rgba(0, 124, 240, 0.1); border-radius: 10px; margin: 0 25px; }
.scroll-container::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; transition: background 0.3s; }
.scroll-container::-webkit-scrollbar-thumb:hover { background: #0056b3; }

.bento-grid-scroll { display: flex; gap: 20px; width: fit-content; margin: 0 auto; padding: 0 25px; }

.bento-item-scroll { position: relative; flex: 0 0 300px; height: 420px; background: #fff; border: 1px solid rgba(0, 124, 240, 0.1); border-radius: 20px; overflow: hidden; transform: translateZ(0); box-shadow: 0 10px 20px rgba(0,0,0,0.05); }
.bento-item-scroll img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s ease; }

.video-item { 
    display: flex; justify-content: center; align-items: center; 
    background: #000; 
}
.preview-video {
    width: 100%; height: 100%; 
    object-fit: cover; 
    position: absolute; top: 0; left: 0;
    z-index: 1;
}
.play-overlay { 
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); 
    display: flex; justify-content: center; align-items: center; 
    width: 60px; height: 60px; 
    background: rgba(0, 124, 240, 0.9); 
    border-radius: 50%; color: var(--white); font-size: 20px; 
    pointer-events: none; z-index: 2;
    opacity: 0; transition: 0.3s; 
}
.video-item:hover .play-overlay { opacity: 1; }

/* =========================================
   8. SISTEMAS DE AIRE
   ========================================= */
.system-card { background: #fff; border: 1px solid rgba(0, 124, 240, 0.1); border-radius: 20px; overflow: hidden; transition: 0.3s; box-shadow: 0 10px 30px rgba(0,0,0,0.05); display: flex; flex-direction: column; }
.system-card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0, 124, 240, 0.2); border-color: var(--primary); }
.system-image { height: 220px; width: 100%; position: relative; overflow: hidden; }
.system-image img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.system-card:hover .system-image img { transform: scale(1.1); }
.tag { position: absolute; top: 15px; right: 15px; background: var(--primary); color: white; padding: 5px 12px; border-radius: 20px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.system-content { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
.header-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; }
.header-row h3 { font-size: 1.3rem; margin: 0; color: var(--text-main); }
.btn-pulse-icon-small { width: 45px; height: 45px; background: var(--primary); color: white; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 20px; text-decoration: none; animation: beat-pulse 2s infinite ease-in-out; box-shadow: 0 4px 10px rgba(0, 124, 240, 0.3); }
.specs-dropdown { width: 100%; border-top: 1px solid rgba(0,0,0,0.05); }
.specs-dropdown summary { list-style: none; cursor: pointer; padding: 10px 0; color: var(--primary); font-weight: 700; font-size: 0.9rem; display: flex; justify-content: space-between; align-items: center; transition: 0.3s; }
.specs-dropdown summary::-webkit-details-marker { display: none; }
.specs-dropdown summary:hover { color: #0056b3; }
.specs-dropdown[open] summary i { transform: rotate(180deg); }
.specs-dropdown ul { list-style: none; padding: 10px 0 0 0; margin: 0; animation: slideDown 0.3s ease-out; }
.specs-dropdown li { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 6px; padding-left: 10px; border-left: 2px solid var(--secondary); }
.tonnage-inquiry-box { margin-top: 50px; background: white; border: 2px dashed var(--primary); border-radius: 20px; padding: 30px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; box-shadow: 0 10px 40px rgba(0, 124, 240, 0.05); }
.inquiry-content { display: flex; align-items: center; gap: 20px; flex: 1 1 300px; }
.inquiry-icon { font-size: 3rem; color: var(--secondary); }
.inquiry-text h3 { margin-bottom: 5px; font-size: 1.4rem; }
.inquiry-text p { margin: 0; color: var(--text-muted); font-size: 0.95rem; }
.inquiry-action { flex-shrink: 0; }
.image-slider { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; position: relative; }
.image-slider::-webkit-scrollbar { display: none; }
.image-slider img { min-width: 100%; height: 100%; object-fit: cover; scroll-snap-align: start; }
.swipe-hint { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); background: rgba(0,0,0,0.5); color: white; padding: 4px 10px; border-radius: 15px; font-size: 0.7rem; pointer-events: none; opacity: 0.8; display: flex; align-items: center; gap: 5px; }
@media (min-width: 769px) { .swipe-hint { display: none; } }

/* =========================================
   9. MODALES
   ========================================= */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(10, 21, 37, 0.95); z-index: 10000; display: none; justify-content: center; align-items: center; padding: 20px; backdrop-filter: blur(5px); }
.modal-overlay.active { display: flex; animation: fadeIn 0.3s ease; }
.modal-card { background: white; width: 100%; max-width: 900px; border-radius: 20px; overflow: hidden; position: relative; box-shadow: 0 25px 50px rgba(0,0,0,0.5); max-height: 90vh; overflow-y: auto; }
.close-modal-btn { position: absolute; top: 15px; right: 15px; background: rgba(0,0,0,0.1); border: none; font-size: 24px; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; z-index: 10; color: #333; transition: 0.2s; }
.close-modal-btn:hover { background: #ff4d4d; color: white; }
.modal-body { display: grid; grid-template-columns: 1fr 1fr; }
.modal-gallery { background: #f0f4f8; position: relative; height: 400px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.gallery-container { width: 100%; height: 100%; display: flex; }
#modal-images-track { display: flex; width: 100%; height: 100%; transition: transform 0.4s ease-in-out; }
#modal-images-track img { min-width: 100%; height: 100%; object-fit: contain; padding: 20px; }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.8); border: none; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; font-size: 18px; color: var(--primary); box-shadow: 0 4px 10px rgba(0,0,0,0.1); z-index: 5; }
.slider-btn.prev { left: 15px; } .slider-btn.next { right: 15px; }
.slider-btn:hover { background: var(--primary); color: white; }
.slider-dots { position: absolute; bottom: 15px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 5; }
.dot { width: 10px; height: 10px; background: rgba(0,0,0,0.2); border-radius: 50%; cursor: pointer; }
.dot.active { background: var(--primary); transform: scale(1.2); }
.modal-info { padding: 30px; display: flex; flex-direction: column; }
.modal-info h2 { color: var(--text-main); margin-bottom: 20px; border-bottom: 1px solid #eee; padding-bottom: 10px; }
.modal-specs-container h4 { color: var(--primary); margin-bottom: 10px; text-transform: uppercase; font-size: 0.9rem; letter-spacing: 1px; }
#modal-specs-content ul { list-style: none; padding: 0; }
#modal-specs-content li { padding: 8px 0; border-bottom: 1px dashed #eee; color: var(--text-muted); display: flex; justify-content: space-between; }
#modal-specs-content li strong { color: var(--text-main); }
.modal-actions { margin-top: auto; padding-top: 20px; }

/* =========================================
   10. CONTACTO Y FOOTER
   ========================================= */
.contact-section { padding: 80px 0; background: linear-gradient(180deg, #f9fcff 0%, #e6f4fa 100%); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-info h2 { font-size: 2.5rem; margin-bottom: 20px; color: var(--text-main); }
.contact-info p { color: var(--text-muted); }
.info-item { display: flex; align-items: center; gap: 20px; margin-bottom: 30px; }
.info-item i { width: 50px; height: 50px; background: rgba(0, 124, 240, 0.1); border: 1px solid rgba(0, 124, 240, 0.2); border-radius: 12px; display: flex; justify-content: center; align-items: center; color: var(--primary); font-size: 1.2rem; }
.info-item a { color: var(--text-main); font-weight: 700; font-size: 1.1rem; }
.info-item a:hover { color: var(--primary); }
.contact-form-wrapper { padding: 30px; background: #fff; border: 1px solid rgba(0,0,0,0.05); border-radius: 24px; box-shadow: 0 15px 40px rgba(0, 124, 240, 0.1); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.9rem; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 15px; background: #f8fbff; border: 1px solid #d0e6f8; border-radius: 10px; color: var(--text-main); font-family: inherit; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px rgba(0, 124, 240, 0.1); }
.form-group select option { background: #fff; color: var(--text-main); }
.file-input-container input[type="file"] { width: 100%; padding: 10px; background: #f8fbff; border: 1px dashed #d0e6f8; border-radius: 10px; color: var(--text-muted); }
.file-input-container input[type="file"]::file-selector-button { background: var(--primary); border: none; padding: 8px 15px; border-radius: 6px; color: white; font-weight: 600; margin-right: 15px; }
.file-input-container .fa-camera { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); color: var(--primary); pointer-events: none; }

.floating-container { position: fixed; bottom: 30px; right: 30px; z-index: 9999; display: flex; flex-direction: column; align-items: flex-end; gap: 15px; pointer-events: none; }
.main-float-btn, .float-opt { pointer-events: auto; }
.main-float-btn { width: 65px; height: 65px; background: var(--primary); border-radius: 50%; box-shadow: 0 5px 20px rgba(0, 124, 240, 0.4); color: white; display: flex; justify-content: center; align-items: center; font-size: 28px; cursor: pointer; transition: 0.3s; position: relative; }
.main-float-btn:hover { transform: scale(1.1); box-shadow: 0 8px 25px rgba(0, 124, 240, 0.6); }
.floating-container.active .main-float-btn { background: var(--text-main); transform: rotate(90deg); }
.main-float-btn .close-icon { display: none; }
.main-float-btn .show-icon { display: block; }
.floating-container.active .main-float-btn .close-icon { display: block; transform: rotate(-90deg); }
.floating-container.active .main-float-btn .show-icon { display: none; }
.floating-options { opacity: 0; transform: translateY(20px); transition: 0.3s ease; display: flex; flex-direction: column; gap: 15px; }
.floating-container.active .floating-options { opacity: 1; transform: translateY(0); }
.float-opt { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.lang-label { padding: 6px 14px; background: white; color: var(--text-main); font-weight: 700; font-size: 0.9rem; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); border: 1px solid rgba(0,0,0,0.05); }
.mini-btn { width: 50px; height: 50px; background: var(--text-main); color: white; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 20px; box-shadow: 0 4px 10px rgba(0,0,0,0.2); border: 2px solid white; transition: 0.2s; }
.float-opt:hover .mini-btn { transform: scale(1.1); }

footer { padding: 60px 0 30px; background: var(--text-main); color: white; position: relative; z-index: 100; }
.footer-content { display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.footer-content .logo { color: white; }
.social-links { display: flex; gap: 25px; }
.social-links a { color: var(--white); font-size: 1.5rem; transition: 0.3s; }
.social-links a:hover { color: var(--primary); transform: scale(1.1); }
.copy { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.8; }
.dev-link { color: var(--secondary); font-weight: 700; position: relative; z-index: 51; }

/* =========================================
   11. TRUST BANNER (LICENSED & EXPERIENCE)
   ========================================= */
.trust-banner {
    background: linear-gradient(rgba(10, 21, 37, 0.92), rgba(10, 21, 37, 0.95)), url('IMAGENES/aire.jpeg') no-repeat center center/cover;
    padding: 100px 0;
    position: relative;
    z-index: 10;
}
.trust-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}
.trust-content h2 {
    color: var(--white);
    font-size: 2.2rem;
    text-transform: uppercase;
    margin-bottom: 20px;
    letter-spacing: 1px;
}
.trust-content p {
    color: #d0e6f8;
    font-size: 1.1rem;
    margin-bottom: 50px;
}
.stats-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
}
.stat-box {
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
    width: 100%;
    max-width: 300px;
}
.stat-box i {
    font-size: 3.5rem;
    color: var(--primary);
}
.stat-text .stat-title {
    color: var(--white);
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 5px;
}
.stat-text .stat-subtitle {
    color: var(--white);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.motivational-quote {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--secondary);
    margin-bottom: 40px;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.btn-trust {
    display: inline-block;
    border: 2px solid var(--white);
    color: var(--white);
    padding: 15px 40px;
    background: transparent;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    transition: 0.3s;
}
.btn-trust:hover {
    background: var(--white);
    color: var(--text-main);
}

@media (min-width: 768px) {
    .stats-container {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 50px;
    }
}

/* =========================================
   12. LIGHTBOXES Y ALERTAS
   ========================================= */
.lightbox { position: fixed; top: 0; left: 0; z-index: 2000; display: none; justify-content: center; align-items: center; width: 100%; height: 100%; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(5px); }
.lightbox.active { display: flex; }
.lightbox-content { max-width: 95%; max-height: 85%; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,0.2); }
.close-lightbox, .close-video { position: absolute; top: 20px; right: 20px; z-index: 2001; color: var(--text-main); font-size: 35px; cursor: pointer; }
.success-content { max-width: 90%; padding: 30px; background: #fff; border: 1px solid rgba(0,0,0,0.1); border-radius: 20px; text-align: center; box-shadow: 0 20px 60px rgba(0, 124, 240, 0.15); }
.success-icon { display: flex; justify-content: center; align-items: center; width: 60px; height: 60px; margin: 0 auto 20px; background: rgba(0, 124, 240, 0.1); border-radius: 50%; color: var(--primary); font-size: 30px; }
.success-content h3 { color: var(--text-main); }
.success-content p { color: var(--text-muted); }

/* =========================================
   13. EFECTOS ESPECIALES
   ========================================= */
.ice-vignette { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 900; box-shadow: inset 0 0 100px rgba(255, 255, 255, 0.8), inset 0 0 30px rgba(0, 124, 240, 0.1); }
.snow-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; overflow: hidden; }
.snow-container::before { content: ""; position: absolute; top: -100%; left: 0; width: 100%; height: 200%; background-image: var(--snow-img); background-size: 400px 400px; opacity: 0.12; animation: snow-fall 20s linear infinite; will-change: transform; }
.snow-container::after { content: ""; position: absolute; top: -100%; left: 0; width: 100%; height: 200%; background-image: var(--snow-img); background-size: 600px 600px; opacity: 0.12; animation: snow-fall 15s linear infinite; will-change: transform; }
@keyframes snow-fall { 0% { transform: translateY(0); } 100% { transform: translateY(50%); } }
@keyframes beat-pulse { 0% { transform: scale(1); box-shadow: 0 5px 15px rgba(0, 124, 240, 0.4); } 50% { transform: scale(1.15); box-shadow: 0 10px 30px rgba(0, 124, 240, 0.7); } 100% { transform: scale(1); box-shadow: 0 5px 15px rgba(0, 124, 240, 0.4); } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.hidden { opacity: 0; transform: translateY(30px); transition: 0.8s all ease; }
.show { opacity: 1; transform: translateY(0); }
@keyframes slideUp { from { transform: translateY(50px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes spin-slow { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes shine-flow { to { background-position: 200% center; } }
@keyframes shimmer-text { to { background-position: 200% center; } }
@keyframes pulse-glow { 0% { box-shadow: 0 0 0 0 rgba(0, 124, 240, 0.7); } 70% { box-shadow: 0 0 0 10px rgba(0, 124, 240, 0); } 100% { box-shadow: 0 0 0 0 rgba(0, 124, 240, 0); } }
@keyframes gradient-move { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
@keyframes fadeIn { 0% { opacity: 0; transform: scale(1.05); } 100% { opacity: 1; transform: scale(1); } }

/* =========================================
   14. RESPONSIVE DESIGN
   ========================================= */
@media (max-width: 768px) {
    .hero { padding-top: 130px; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 2.2rem; }
    .hero-text p { margin: 0 auto 30px; font-size: 1rem; }
    .hero-features { justify-content: center; gap: 10px; margin-bottom: 30px; }
    .feature-tag { padding: 8px 15px; font-size: 0.9rem; }
    .btn-group { justify-content: center; }
    .logo { font-size: 1.1rem; }
    .bento-item-scroll { flex: 0 0 260px; height: 350px; }
    .close-lightbox, .close-video { top: 20px; right: 20px; font-size: 35px; }
    .nav-phone { font-size: 0; width: 42px; height: 42px; padding: 0; display: flex; justify-content: center; align-items: center; border-radius: 50%; }
    .nav-phone i { font-size: 1.2rem; margin: 0; }
    .contact-grid { grid-template-columns: 1fr; gap: 30px; text-align: center; }
    .contact-info { margin-bottom: 10px; }
    .contact-info h2 { font-size: 2rem; margin-bottom: 15px; }
    .contact-info p { margin-bottom: 25px; padding: 0 10px; }
    .info-item { justify-content: center; flex-direction: column; background: #fff; border: 1px solid rgba(0, 124, 240, 0.15); padding: 20px; border-radius: 16px; margin-bottom: 15px; gap: 10px; box-shadow: 0 5px 15px rgba(0,0,0,0.03); }
    .info-item i { width: 45px; height: 45px; margin-bottom: 0; font-size: 1.2rem; }
    .info-item div { text-align: center; }
    .contact-form-wrapper { padding: 25px 20px; margin-top: 10px; }
    .modal-body { grid-template-columns: 1fr; }
    .modal-gallery { height: 300px; }
    .modal-info { padding: 20px; }
    .slider-btn { display: none; }
    #modal-images-track { overflow-x: auto; scroll-snap-type: x mandatory; }
    #modal-images-track img { scroll-snap-align: center; }
    .tonnage-inquiry-box { text-align: center; flex-direction: column; padding: 25px 15px; }
    .inquiry-content { flex-direction: column; gap: 10px; }
    .inquiry-action { width: 100%; }
    .inquiry-action .btn { width: 100%; }
    .trust-content h2 { font-size: 1.8rem; }
    .stat-text .stat-title { font-size: 2.5rem; }
    .stat-box { justify-content: center; }
}