/* Color Palette & Variables */
:root {
    --bg-color: #0d0d0d; /* Charcoal Black base */
    --surface-color: #1a1a1a; /* Lighter charcoal for cards/sections */
    --surface-color-alt: #1c1c1e; /* Alternate dark background */
    --card-bg: #FFFFFF; /* White for product cards */
    --text-primary: #FFFFFF; /* White text */
    --text-secondary: #b3b3b3; /* Light grey text */
    --card-text: #1E1E1E; /* Dark text for cards */
    --card-text-light: #666666; /* Grey text for cards */
    --accent-color: #E63946; /* Racing Red */
    --accent-hover: #D62828; /* Darker red on hover */
    --accent-yellow: #FFD166; /* Vibrant Yellow Accent */
    --accent-yellow-hover: #F5B700;
    --border-radius: 8px; /* Rectangular with slightly rounded corners */
    --nav-height: 85px;
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

html, body {
    overflow-x: clip; /* Changed from hidden to clip to allow position: sticky */
    width: 100%;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
}

.text-accent { color: var(--accent-color); }
.text-accent-yellow { color: var(--accent-yellow); }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }

.mobile-only-br { display: none; }

/* ----- Navbar ----- */
.navbar {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: var(--nav-height);
    background-color: transparent; /* Start transparent for endless banner look */
    border: 1px solid transparent;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    z-index: 1000;
    margin-top: 0;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar.navbar-scrolled {
    width: 90%;
    max-width: 1300px;
    height: 72px; /* Slimmer high-performance height */
    margin-top: 15px; /* Float slightly down from top */
    border-radius: var(--border-radius); /* Rectangular */
    background-color: rgba(13, 13, 13, 0.6); /* Frosted dark glass tint */
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.08); /* Glass glint edge */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.55), 
                inset 0 1px 0 rgba(255, 255, 255, 0.1),
                0 0 25px rgba(255, 209, 102, 0.05); /* Yellow aura hint */
    padding: 0 3%; /* Tighter padding for structure */
}

/* Auto-scaling elements inside scrolled capsule */
.navbar.navbar-scrolled .logo {
    height: 42px; /* Scale logo to fit the capsule */
}

.navbar.navbar-scrolled .search-bar {
    height: 40px; /* Streamline search bar inside capsule */
}

.logo-link { text-decoration: none; display: flex; align-items: center; }
.logo { height: 55px; object-fit: contain; transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1); image-rendering: -webkit-optimize-contrast; }
.logo:hover { transform: scale(1.02); }
.logo-text { font-size: 1.8rem; font-weight: 900; color: #FFF; letter-spacing: -1px; }

.nav-center { flex: 1; display: flex; justify-content: center; padding: 0 30px; }
.search-bar { 
    display: flex; 
    width: 100%; 
    max-width: 750px; 
    height: 48px; 
    border-radius: var(--border-radius); 
    overflow: hidden; 
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--transition-speed);
}
.search-bar:focus-within {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
}
.search-bar input { 
    flex: 1; 
    padding: 0 25px; 
    border: none; 
    outline: none; 
    font-size: 0.95rem; 
    font-weight: 600; 
    background-color: rgba(255, 255, 255, 0.05); 
    color: #FFF; 
    transition: background-color var(--transition-speed); 
}
.search-bar input:focus { background-color: rgba(255, 255, 255, 0.1); }
.search-bar input::placeholder { color: rgba(255, 255, 255, 0.85); font-weight: 500; }
#search-btn { 
    background-color: transparent; 
    color: #FFF; 
    border: none; 
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    width: 65px; 
    cursor: pointer; 
    font-size: 1.45rem; /* Enlarged magnifying glass icon */
    transition: all var(--transition-speed); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}
#search-btn:hover { background-color: rgba(255, 255, 255, 0.1); color: var(--accent-color); }
#search-btn i { transition: transform 0.2s ease; }
#search-btn:hover i { transform: translate(2px, -2px) scale(1.15); }

.nav-right { display: flex; align-items: center; gap: 30px; }
.nav-link { color: #FFF; text-decoration: none; font-weight: 600; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; transition: color var(--transition-speed); position: relative; }
.nav-link::after { content: ''; position: absolute; width: 0; height: 2px; bottom: -4px; left: 0; background-color: var(--accent-yellow); transition: width var(--transition-speed); }
.nav-link:hover { color: var(--accent-yellow); }
.nav-link:hover::after { width: 100%; }

.cart-icon { position: relative; font-size: 1.6rem; color: #FFF; cursor: pointer; transition: transform 0.2s; padding: 5px; }
.cart-icon:hover { transform: scale(1.1); }

@keyframes badgePulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(230, 57, 70, 0.7), 0 2px 5px rgba(230, 57, 70, 0.5); }
    50% { transform: scale(1.15); box-shadow: 0 0 10px 5px rgba(230, 57, 70, 0), 0 2px 5px rgba(230, 57, 70, 0.5); }
}

.cart-badge { 
    position: absolute; 
    top: -5px; 
    right: -10px; 
    background-color: var(--accent-color); 
    color: white; 
    font-size: 0.8rem; 
    font-weight: 800; 
    height: 22px; 
    min-width: 22px; 
    border-radius: 11px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    padding: 0 6px; 
    border: 2px solid rgba(10, 10, 10, 0.95); 
    box-shadow: 0 2px 5px rgba(230, 57, 70, 0.5); 
    transition: transform var(--transition-speed);
}
.cart-badge.has-items {
    animation: badgePulse 2.2s infinite;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #FFF;
    font-size: 1.6rem;
    cursor: pointer;
    padding: 5px;
    transition: transform var(--transition-speed), color var(--transition-speed);
}
.mobile-menu-toggle:hover {
    color: var(--accent-color);
    transform: scale(1.1);
}

/* ----- Mobile Navigation Drawer & Overlay ----- */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: -320px; /* Initially hidden */
    width: 300px;
    height: 100vh;
    background-color: rgba(15, 15, 15, 0.98);
    backdrop-filter: blur(15px);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    padding: 30px 24px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav-drawer.open {
    right: 0; /* Slide in */
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 15px;
}

.drawer-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #FFF;
    letter-spacing: 2px;
}

.close-drawer {
    background: none;
    border: none;
    color: #FFF;
    font-size: 1.5rem;
    cursor: pointer;
    transition: transform var(--transition-speed), color var(--transition-speed);
}

.close-drawer:hover {
    color: var(--accent-color);
    transform: rotate(90deg);
}

.drawer-content {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.drawer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color var(--transition-speed), padding-left var(--transition-speed);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.drawer-link:hover {
    color: var(--accent-color);
    padding-left: 8px;
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ----- Interactive Hero Section ----- */
.interactive-hero {
    position: relative;
    min-height: 640px; /* Elevated to give layout and CTAs premium breathing room */
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-color); /* Fallback */
    overflow: hidden;
}

/* Premium Warehouse Background with Parallax Scale & Entrance */
.hero-bg-slide {
    position: absolute;
    top: 0;
    left: 0; 
    width: 100%; 
    height: 100%;
    background-size: cover;
    background-position: 70% center;
    background-repeat: no-repeat;
    z-index: 1;
    opacity: 0;
    filter: brightness(0.45) contrast(1.15) saturate(0.85);
    transform: scale(1.08); /* Initial larger scale for Ken Burns effect */
    transition: opacity 1.2s ease-in-out, transform 5s ease-in-out;
}

.hero-bg-slide.active {
    opacity: 1;
    z-index: 2;
    transform: scale(1.02); /* Ken Burns active state scale down */
}

/* First slide entrance animation when page loads */
.hero-bg-slide.first-load {
    animation: heroBgEntrance 2.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroBgEntrance {
    0% {
        filter: brightness(0) blur(15px);
        opacity: 0;
    }
    100% {
        filter: brightness(0.45) contrast(1.15) saturate(0.85) blur(0);
        opacity: 1;
    }
}

.hero-gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(to bottom, rgba(13, 13, 13, 0.8) 0%, rgba(13, 13, 13, 0) 30%, rgba(13, 13, 13, 1) 100%),
        linear-gradient(to right, rgba(13, 13, 13, 0.95) 0%, rgba(13, 13, 13, 0.8) 40%, rgba(13, 13, 13, 0) 100%);
    z-index: 2;
    pointer-events: none;
}

/* Professional E-Commerce Split Layout */
.hero-content-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding-top: 110px; /* Push content down slightly for balanced top layout */
    padding-bottom: 80px; /* Keeps the CTA buttons beautifully separated from the bottom border with premium spacing */
}

.hero-text-col {
    flex: 1;
    max-width: 600px;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title { 
    font-size: clamp(2.2rem, 4.5vw, 4.2rem);
    font-weight: 900; 
    font-style: italic; 
    line-height: 1.05; 
    margin-bottom: 18px; 
    text-transform: uppercase; 
    text-shadow: 0 10px 40px rgba(0,0,0,0.95); 
    letter-spacing: -1.5px; 
}

.hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    font-weight: 800;
    font-style: normal;
    letter-spacing: 3px;
    color: var(--accent-color); /* Sporty red eyebrow copy */
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
    margin-bottom: 12px;
}

.hero-subtitle::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 3px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

.hero-title .text-accent {
    color: #ffffff; /* Pure white */
}

.hero-description {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.75); /* Improved contrast soft-white */
    line-height: 1.6;
    margin-bottom: 30px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
    font-weight: 500;
    max-width: 520px;
}

.hero-cta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 800;
    font-size: 0.95rem;
    text-decoration: none;
    text-transform: uppercase;
    transition: all var(--transition-speed);
    cursor: pointer;
}

.btn-primary {
    background-color: #FFFFFF;
    color: #000000;
    border: 2px solid #FFFFFF;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
    background-color: #E5E5E5;
    border-color: #E5E5E5;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.03);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background-color: var(--accent-yellow);
    color: #000;
    border-color: var(--accent-yellow);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 209, 102, 0.4);
}

.hero-image-col {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    position: relative;
    z-index: 5;
    /* Smooth transitions for mousemove parallax */
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
    opacity: 0;
    animation: carEntrance 1.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

/* Dynamic Ambient Glow Behind Car */
.hero-car-glow {
    position: absolute;
    width: 70%;
    height: 40%;
    background: radial-gradient(circle, rgba(230, 57, 70, 0.45) 0%, rgba(230, 57, 70, 0) 70%);
    bottom: 0%;
    right: 15%;
    filter: blur(50px);
    z-index: 4;
    pointer-events: none;
    animation: floatGlow 4s ease-in-out infinite;
    mix-blend-mode: screen;
}

/* Headlight beam overlay pointing left & down */
.hero-headlight-beams {
    position: absolute;
    top: 30%;
    left: -20%;
    width: 70%;
    height: 45%;
    background: radial-gradient(ellipse at right center, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 70%);
    transform: rotate(-12deg);
    filter: blur(20px);
    z-index: 6;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    mix-blend-mode: screen;
}

.hero-image-col:hover .hero-headlight-beams {
    opacity: 1;
}

.hero-car-img {
    width: 100%;
    max-width: 800px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 30px 50px rgba(0,0,0,0.9));
    animation: floatCar 4s ease-in-out infinite;
    transform-origin: right center;
    transform: scale(1.1);
}

/* Cinematic Keyframe Animations */
@keyframes floatCar {
    0%, 100% { transform: scale(1.1) translateY(0); }
    50% { transform: scale(1.1) translateY(-15px); }
}

@keyframes floatGlow {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.8; }
    50% { transform: translateY(-15px) scale(1.08); opacity: 1; }
}

@keyframes carEntrance {
    0% {
        transform: translateX(180px) scale(0.9) rotate(3deg);
        opacity: 0;
        filter: blur(10px);
    }
    100% {
        transform: translateX(0) scale(1) rotate(0deg);
        opacity: 1;
        filter: blur(0);
    }
}

/* Staggered Text Entrances */
.hero-subtitle {
    opacity: 0;
    animation: heroTextEntrance 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
}

.hero-title {
    opacity: 0;
    animation: heroTextEntrance 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
}

.hero-description {
    opacity: 0;
    animation: heroTextEntrance 1.2s cubic-bezier(0.16, 1, 0.3, 1) 1s forwards;
}

.hero-cta {
    opacity: 0;
    animation: heroTextEntrance 1.2s cubic-bezier(0.16, 1, 0.3, 1) 1.2s forwards;
}

@keyframes heroTextEntrance {
    0% {
        transform: translateY(30px);
        opacity: 0;
        filter: blur(5px);
    }
    100% {
        transform: translateY(0);
        opacity: 1;
        filter: blur(0);
    }
}



/* ----- 3. Categorías Rápidas - Carrusel Infinito ----- */
.quick-categories-carousel {
    overflow: hidden;
    width: 100%;
    white-space: nowrap;
    position: relative;
    z-index: 10;
    padding: 60px 0 40px; /* Increased top padding to give luxurious breathing room below CTA buttons */
    background-color: transparent;
    max-width: 100%;
    margin: 0 auto;
}

.quick-categories-track {
    display: inline-flex;
    align-items: center;
    gap: 70px;
    padding-right: 70px; /* Match gap for seamless loop */
    animation: scrollCategories 30s linear infinite;
}

.quick-categories-track:hover {
    animation-play-state: paused; /* Pause on hover for easier clicks */
}

@keyframes scrollCategories {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.category-item {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    min-width: 125px;
    transition: transform var(--transition-speed);
    vertical-align: top;
    white-space: normal;
}
.category-item:hover { transform: translateY(-5px); }

.cat-icon {
    width: 90px;
    height: 90px;
    background-color: rgba(255, 255, 255, 0.05); /* Glass tile */
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius); /* Rectangular glass tile */
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #FFF;
    transition: all var(--transition-speed);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.category-item:hover .cat-icon {
    border-color: rgba(255, 255, 255, 0.7);
    color: #FFFFFF;
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.25), inset 0 0 15px rgba(255, 255, 255, 0.1);
}
.category-item span {
    font-weight: 800;
    font-size: 0.95rem;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-speed);
}
.category-item:hover span {
    color: #FFFFFF;
}

/* ----- 4. Ofertas Hot ----- */
.hot-offers {
    padding: 40px 5%;
    background-color: var(--surface-color-alt);
}
.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 20px;
}
.title-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.seasonal-badge {
    display: inline-block;
    background-color: var(--accent-yellow);
    color: #000;
    font-size: 0.75rem;
    font-weight: 900;
    padding: 6px 12px;
    border-radius: var(--border-radius);
    letter-spacing: 2px;
    width: fit-content;
    box-shadow: 0 4px 10px rgba(255, 209, 102, 0.3);
}
.section-title { font-size: 2.5rem; font-weight: 900; text-transform: uppercase; color: #FFF; font-style: italic; display: flex; align-items: center; gap: 15px; letter-spacing: -1px; margin: 0; }
.section-title i { color: var(--accent-yellow); font-size: 2rem; }
.section-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    font-weight: 500;
    margin: 0;
}
.countdown-timer {
    background-color: rgba(255, 209, 102, 0.1);
    border: 1px solid var(--accent-yellow);
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--accent-yellow);
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    box-shadow: 0 0 15px rgba(255, 209, 102, 0.2);
}
#countdown { font-family: monospace; font-size: 1.4rem; letter-spacing: 2px; color: #FFF; min-width: 110px; display: inline-block; }

/* ----- 5. Tienda Principal ----- */
.main-store {
    padding: 80px 5%;
    background-color: var(--bg-color);
}
.store-header { margin-bottom: 50px; text-align: center; }
.store-layout { display: flex; gap: 40px; align-items: flex-start; }
.store-sidebar { width: 280px; flex-shrink: 0; background-color: rgba(255,255,255,0.03); backdrop-filter: blur(10px); padding: 30px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.05); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.filter-group { margin-bottom: 35px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-group h4 { font-size: 1.1rem; font-weight: 800; margin-bottom: 20px; color: #FFF; text-transform: uppercase; letter-spacing: 1px; display: flex; align-items: center; gap: 10px; }
.filter-group h4::before { content: ''; width: 4px; height: 15px; background-color: var(--accent-color); display: inline-block; }
.filter-list { list-style: none; }
.filter-list li { margin-bottom: 15px; color: rgba(255,255,255,0.7); font-weight: 600; font-size: 0.95rem; display: flex; align-items: center; gap: 12px; transition: color 0.2s; }
.filter-list li:hover { color: #FFF; }
.filter-list input[type="checkbox"] { accent-color: var(--accent-color); width: 18px; height: 18px; cursor: pointer; }
.filter-list label { cursor: pointer; }
.price-range { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.price-input { width: 100%; padding: 10px 15px; background-color: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--border-radius); outline: none; font-weight: 600; color: #FFF; text-align: center; }
.price-input:focus { border-color: var(--accent-yellow); }
.filter-btn { width: 100%; padding: 14px; background-color: transparent; color: #FFF; border: 2px solid var(--accent-color); border-radius: var(--border-radius); font-weight: 800; cursor: pointer; transition: all var(--transition-speed); text-transform: uppercase; letter-spacing: 1px; }
.filter-btn:hover { background-color: var(--accent-color); box-shadow: 0 0 15px rgba(230, 57, 70, 0.4); }

.store-main { flex: 1; }
.store-controls { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; background-color: rgba(255,255,255,0.03); padding: 15px 30px; border-radius: var(--border-radius); border: 1px solid rgba(255,255,255,0.05); }
.product-count { font-weight: 600; color: rgba(255,255,255,0.6); }
.catalog-filters { display: flex; align-items: center; gap: 15px; }
.filter-label { font-weight: 600; color: rgba(255,255,255,0.6); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; }
.sort-select { padding: 10px 20px; background-color: rgba(0,0,0,0.5); color: #FFF; border: 1px solid rgba(255,255,255,0.1); border-radius: var(--border-radius); outline: none; font-weight: 600; cursor: pointer; transition: border-color 0.2s; }
.sort-select:hover { border-color: var(--accent-yellow); }

/* Active Filters Chips & Facets */
.active-filters-container { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; align-items: center; }
.filter-chip { background-color: rgba(255, 209, 102, 0.15); border: 1px solid rgba(255, 209, 102, 0.3); color: #FFF; padding: 6px 15px; border-radius: var(--border-radius); font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 8px; backdrop-filter: blur(5px); box-shadow: 0 4px 10px rgba(0,0,0,0.2); transition: all 0.2s; }
.filter-chip:hover { border-color: var(--accent-yellow); background-color: rgba(255, 209, 102, 0.25); }
.filter-chip .remove-chip { cursor: pointer; color: rgba(255,255,255,0.6); transition: color 0.2s; font-size: 0.9rem; }
.filter-chip .remove-chip:hover { color: #FFF; }
.clear-all-chips { cursor: pointer; font-size: 0.85rem; font-weight: 700; color: rgba(255,255,255,0.5); margin-left: 10px; transition: color 0.2s; text-decoration: underline; text-underline-offset: 4px; display: flex; align-items: center; gap: 5px; }
.clear-all-chips:hover { color: var(--accent-color); }
.facet-count { font-size: 0.8rem; color: rgba(255,255,255,0.4); margin-left: auto; }
.filter-list li label { display: flex; flex: 1; align-items: center; }

#main-product-grid { transition: opacity 0.15s ease-in-out; }

.pagination { margin-top: 60px; text-align: center; }
.load-more-btn { background-color: transparent; color: #FFF; border: 2px solid rgba(255,255,255,0.2); border-radius: var(--border-radius); padding: 15px 40px; font-weight: 800; text-transform: uppercase; cursor: pointer; transition: all 0.3s; width: auto; min-width: 250px; }
.load-more-btn:hover { border-color: var(--accent-yellow); color: var(--accent-yellow); box-shadow: 0 0 20px rgba(255, 209, 102, 0.2); }

/* Product Grid & Cards (Dark Glass Mode) */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 35px; }

/* Enforce exactly 3 to 4 products per row depending on viewport and sidebar */
@media (min-width: 769px) {
    #hot-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    #hot-grid .product-card:nth-child(n+5) {
        display: none !important;
    }
}
@media (min-width: 1200px) {
    #main-product-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}
@media (min-width: 1600px) {
    #main-product-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}
.product-card { background-color: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(10px); border-radius: var(--border-radius); overflow: hidden; transition: all var(--transition-speed); display: flex; flex-direction: column; position: relative; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.product-card:hover { transform: translateY(-10px); border-color: rgba(255,255,255,0.3); box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 20px rgba(255, 209, 102, 0.15); }
.product-badge { position: absolute; top: 15px; right: 15px; background-color: var(--accent-yellow); color: #000; font-size: 0.8rem; font-weight: 900; padding: 6px 15px; border-radius: var(--border-radius); text-transform: uppercase; z-index: 2; box-shadow: 0 4px 10px rgba(255, 209, 102, 0.4); letter-spacing: 1px; }
.product-img-container { height: 280px; overflow: hidden; background-color: #FFFFFF; display: flex; align-items: center; justify-content: center; position: relative; padding: 15px; box-sizing: border-box; border-bottom: 1px solid rgba(255,255,255,0.05); border-radius: var(--border-radius) var(--border-radius) 0 0; }
.product-img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1); }
.product-card:hover .product-img { transform: scale(1.1); }
.product-info { padding: 25px 20px; display: flex; flex-direction: column; flex: 1; background-color: transparent; }
.product-brand { font-size: 0.85rem; color: var(--accent-color); font-weight: 800; text-transform: uppercase; margin-bottom: 10px; letter-spacing: 2px; }
.product-name { font-size: 1.2rem; font-weight: 700; color: #FFF; margin-bottom: 20px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Hot price styling */
.price-container { display: flex; align-items: center; gap: 12px; margin-top: auto; margin-bottom: 25px; }
.product-price { font-size: 1.8rem; font-weight: 900; color: #FFF; display: flex; align-items: center; letter-spacing: -1px; }
.product-price.hot-price { color: #FFF; text-shadow: 0 0 15px rgba(255, 255, 255, 0.3); }
.product-price::before { content: '$'; font-size: 1.2rem; margin-right: 4px; color: rgba(255,255,255,0.5); font-weight: 600; }
.product-price.hot-price::before { color: rgba(255,255,255,0.8); }
.old-price { font-size: 1.1rem; color: rgba(255,255,255,0.4); text-decoration: line-through; font-weight: 600; }
.old-price::before { content: '$'; }

.add-to-cart-btn { width: 100%; padding: 16px 0; background-color: rgba(255,255,255,0.05); color: #FFF; border: 1px solid rgba(255,255,255,0.1); border-radius: var(--border-radius); font-size: 0.95rem; font-weight: 800; cursor: pointer; text-transform: uppercase; transition: all var(--transition-speed); display: flex; justify-content: center; align-items: center; gap: 10px; letter-spacing: 1px; }
.add-to-cart-btn i { font-size: 1.2rem; transition: transform 0.3s; }
.add-to-cart-btn:hover { background-color: #FFF; color: var(--bg-color); border-color: #FFF; }
.add-to-cart-btn:hover i { transform: translateX(5px); }
.add-to-cart-btn:active { transform: scale(0.98); }
.add-to-cart-btn.added { background-color: #2ECC71; color: #FFF; border-color: #2ECC71; }
.hot-card { border-color: rgba(255, 255, 255, 0.15); box-shadow: 0 10px 30px rgba(0,0,0,0.5), 0 0 20px rgba(255, 255, 255, 0.05); }
.hot-card:hover { border-color: rgba(255, 255, 255, 0.35); box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 30px rgba(255, 255, 255, 0.15); }
.hot-card .add-to-cart-btn { background-color: #2ECC71; border-color: #2ECC71; }
/* Make Hot Cards shorter */
.hot-card .product-img-container { height: 200px; }
.hot-card .product-info { padding: 15px; }
.hot-card .product-name { margin-bottom: 10px; font-size: 1.1rem; }
.hot-card .price-container { margin-bottom: 15px; }
.hot-card .add-to-cart-btn:hover { background-color: #FFF; color: #2ECC71; }
.scarcity-bar-container { width: 100%; height: 6px; background-color: rgba(255,255,255,0.1); border-radius: 3px; margin-top: 8px; overflow: hidden; }
.scarcity-bar-fill { height: 100%; background-color: var(--accent-color); border-radius: 3px; width: 0%; transition: width 1s ease-in-out; }
.scarcity-text { font-size: 0.8rem; color: #FFF; font-weight: 700; margin-top: 5px; display: block; }

/* ----- 6. Marcas Aliadas ----- */
.brands-section {
    padding: 50px 5%;
    background-color: #0A0A0A; /* Darken */
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.brands-carousel {
    overflow: hidden;
    width: 100%;
    white-space: nowrap;
    position: relative;
    padding: 10px 0;
    max-width: 100%;
    margin: 0 auto;
}
.brands-track {
    display: inline-flex;
    align-items: center;
    gap: 80px;
    padding-right: 80px; /* match the gap for seamless loop */
    animation: scrollBrands 20s linear infinite;
}
.brands-track:hover {
    animation-play-state: paused;
}
@keyframes scrollBrands {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.brand-item {
    font-size: 1.8rem;
    font-weight: 900;
    color: rgba(255,255,255,0.3);
    text-transform: uppercase;
    letter-spacing: 2px;
    filter: grayscale(100%);
    transition: all var(--transition-speed);
    cursor: default;
}
.brand-item:hover {
    filter: grayscale(0%);
    color: #FFF;
    transform: scale(1.05);
}

/* ----- 7. Banner Promocional ----- */
.promo-banner {
    position: relative;
    padding: 100px 5%;
    background-image: url('https://images.unsplash.com/photo-1518982251761-4c6001211756?q=80&w=2000&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}
.promo-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, rgba(0,0,0,0.9) 0%, rgba(230, 57, 70, 0.4) 100%); z-index: 1; }
.promo-content { position: relative; z-index: 2; max-width: 800px; }
.promo-content h2 { font-size: 3.5rem; font-weight: 900; text-transform: uppercase; color: #FFF; margin-bottom: 15px; font-style: italic; text-shadow: 0 10px 20px rgba(0,0,0,0.5); }
.promo-content p { font-size: 1.3rem; color: rgba(255,255,255,0.8); margin-bottom: 40px; font-weight: 600; text-shadow: 0 5px 10px rgba(0,0,0,0.5); }
.promo-btn { padding: 15px 40px; font-size: 1.1rem; font-weight: 800; text-transform: uppercase; background-color: transparent; color: #FFF; border: 2px solid #FFF; border-radius: var(--border-radius); cursor: pointer; transition: all var(--transition-speed); }
.promo-btn:hover { background-color: var(--accent-yellow); color: #000; transform: scale(1.05); box-shadow: 0 10px 20px rgba(255, 209, 102, 0.4); border-color: var(--accent-yellow); }

/* ----- 8. Por Qué Elegir Rumilcar ----- */
.benefits-section {
    padding: 80px 5%;
    background-color: var(--surface-color-alt);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}
.benefit-item { display: flex; flex-direction: column; align-items: center; }
.benefit-icon { width: 80px; height: 80px; background-color: transparent; display: flex; align-items: center; justify-content: center; font-size: 3rem; color: #FFF; margin-bottom: 25px; transition: all var(--transition-speed); filter: drop-shadow(0 0 10px rgba(255, 209, 102, 0.5)); }
.benefit-item:hover .benefit-icon { transform: translateY(-10px) scale(1.1); color: var(--accent-yellow); filter: drop-shadow(0 0 20px rgba(255, 209, 102, 0.8)); }
.benefit-item h4 { font-size: 1.3rem; font-weight: 800; margin-bottom: 15px; text-transform: uppercase; color: #FFF; letter-spacing: 1px; }
.benefit-item p { color: rgba(255,255,255,0.6); font-size: 1rem; line-height: 1.6; }

/* ----- 9. Newsletter y Contacto ----- */
.newsletter-contact {
    display: flex;
    flex-wrap: wrap;
    background-color: var(--bg-color);
    position: relative;
}
.newsletter-box, .contact-box {
    flex: 1;
    min-width: 300px;
    padding: 80px 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.newsletter-box { background-color: rgba(255,255,255,0.02); border-right: 1px solid rgba(255,255,255,0.05); backdrop-filter: blur(10px); }
.contact-box { background-color: rgba(0,0,0,0.5); }
.newsletter-box h3, .contact-box h3 { font-size: 2rem; font-weight: 900; margin-bottom: 20px; display: flex; align-items: center; gap: 15px; color: #FFF; line-height: 1.2; }
.newsletter-box h3 i, .contact-box h3 i { color: var(--accent-color); font-size: 2.5rem; }
.newsletter-box p, .contact-box p { color: rgba(255,255,255,0.7); margin-bottom: 35px; font-size: 1.1rem; line-height: 1.6; }

.nl-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 500px;
    background: transparent;
    padding: 0;
    border: none;
}

.nl-form input {
    width: 100%;
    padding: 15px 25px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: #FFF;
    outline: none;
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.nl-form input:focus {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.nl-btn {
    width: 100%;
    height: 52px;
    background-color: var(--accent-color);
    color: #FFF;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 800;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-speed);
    letter-spacing: 1px;
}

.nl-btn:hover {
    background-color: var(--accent-yellow);
    color: #000;
    box-shadow: 0 0 20px rgba(255, 209, 102, 0.3);
}

.whatsapp-btn { display: inline-flex; align-items: center; gap: 12px; background-color: #FFFFFF; color: #000000; padding: 18px 40px; border-radius: var(--border-radius); font-size: 1.2rem; font-weight: 900; text-transform: uppercase; text-decoration: none; align-self: flex-start; transition: all var(--transition-speed); letter-spacing: 1px; box-shadow: 0 10px 20px rgba(255, 255, 255, 0.15); }
.whatsapp-btn:hover { background-color: #E5E5E5; color: #000000; transform: translateY(-5px); box-shadow: 0 15px 30px rgba(255, 255, 255, 0.25); }

/* ----- 10. Footer Expandido ----- */
.footer {
    background-color: #050505;
    padding: 80px 5% 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 60px; }
.footer-col h4 { font-size: 1.2rem; font-weight: 900; text-transform: uppercase; margin-bottom: 30px; color: #FFF; display: flex; align-items: center; gap: 10px; letter-spacing: 1px; }
.footer-col h4::before { content: ''; width: 6px; height: 18px; background-color: var(--accent-color); display: inline-block; transform: skewX(-15deg); }
.brand-col .logo { height: 55px; margin-bottom: 25px; image-rendering: -webkit-optimize-contrast; filter: drop-shadow(0 0 10px rgba(255,255,255,0.2)); }
.footer-desc { color: rgba(255,255,255,0.5); line-height: 1.8; font-size: 1rem; max-width: 350px; }
.links-col a { display: block; color: rgba(255,255,255,0.6); text-decoration: none; margin-bottom: 18px; transition: all var(--transition-speed); font-weight: 500; position: relative; width: fit-content; }
.links-col a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1px; background-color: var(--accent-color); transition: width var(--transition-speed); }
.links-col a:hover { color: #FFF; }
.links-col a:hover::after { width: 100%; }

.payment-icons { display: flex; gap: 15px; flex-wrap: wrap; align-items: center; font-size: 2.2rem; color: rgba(255,255,255,0.3); }
.payment-badge { background-color: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); padding: 5px 12px; border-radius: var(--border-radius); font-size: 0.85rem; font-weight: 800; color: rgba(255,255,255,0.6); letter-spacing: 1px; transition: all 0.3s; }
.payment-badge:hover { color: #FFF; border-color: rgba(255,255,255,0.3); background-color: rgba(255,255,255,0.1); }
.social-icons { display: flex; gap: 15px; }
.social-icons a { display: flex; align-items: center; justify-content: center; width: 45px; height: 45px; background-color: rgba(255,255,255,0.05); color: #FFF; border-radius: var(--border-radius); text-decoration: none; transition: all var(--transition-speed); font-size: 1.2rem; }
.social-icons a:hover { background-color: var(--accent-yellow); color: #000; transform: translateY(-5px); box-shadow: 0 10px 20px rgba(255, 209, 102, 0.4); }

.footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.95rem; font-weight: 500; }

/* ----- Animations ----- */
@keyframes shakeCart {
    0%, 100% { transform: rotate(0deg) scale(1.1); }
    25% { transform: rotate(-15deg) scale(1.2); }
    50% { transform: rotate(15deg) scale(1.2); }
    75% { transform: rotate(-15deg) scale(1.2); }
}
.cart-shaking { animation: shakeCart 0.5s ease-in-out; }

/* ----- Responsive ----- */
@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .hero-content { margin-top: -100px; }
    .hero-car-layer { height: 40%; width: 90%; }
    .nav-link { display: none; }
    .mobile-menu-toggle { display: block; }
    .search-bar { max-width: 400px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .nl-form { flex-direction: column; }
    .nl-btn { padding: 15px; }
}

@media (max-width: 768px) {
    /* Ajuste de Títulos de Sección para ocupar exactamente 2 líneas en móviles */
    .section-title {
        font-size: 1.6rem !important;
        display: block !important;
        text-align: left !important;
        line-height: 1.25 !important;
        letter-spacing: -0.5px !important;
    }
    .section-title i {
        font-size: 1.4rem !important;
        margin-right: 8px !important;
        vertical-align: middle !important;
    }
    .mobile-only-br {
        display: block;
    }

    /* Corregir márgenes y paddings de las secciones para alineación perfecta sin scroll lateral */
    .main-store, .hot-offers, .benefits-section, .brands-section, .promo-banner, .footer {
        padding-left: 20px !important;
        padding-right: 20px !important;
        box-sizing: border-box !important;
    }

    .brands-section {
        padding-top: 40px !important;
        padding-bottom: 40px !important;
    }

    .promo-banner {
        padding-top: 60px !important;
        padding-bottom: 60px !important;
    }

    .benefits-section {
        grid-template-columns: 1fr !important; /* Apilado vertical para móviles */
        gap: 30px !important;
        padding-top: 40px !important;
        padding-bottom: 40px !important;
    }

    .footer {
        padding-top: 40px !important;
        padding-bottom: 20px !important;
    }

    /* Optimizar espaciado en navbar móvil para evitar overflow horizontal */
    .nav-right {
        gap: 12px !important;
    }

    /* Asegurar que las cajas de contacto y boletín no excedan el ancho de pantalla en móviles de 320px */
    .newsletter-box, .contact-box {
        min-width: 100% !important;
        padding: 40px 20px !important;
    }

    /* Ajustar botón de WhatsApp para que quepa cómodamente en pantallas pequeñas */
    .whatsapp-btn {
        width: 100% !important;
        justify-content: center;
        font-size: 1rem !important;
        padding: 15px 20px !important;
    }

    .navbar {
        height: 64px !important;
        width: 100% !important;
        max-width: 100% !important;
        margin-top: 0 !important;
        border-radius: 0 !important;
        left: 0 !important;
        transform: none !important;
        padding: 0 15px !important;
        background-color: rgba(13, 13, 13, 0.95) !important;
        backdrop-filter: blur(20px) saturate(180%) !important;
        -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
        position: fixed !important;
        top: 0 !important;
    }
    
    .navbar.navbar-scrolled {
        height: 64px !important;
        width: 100% !important;
        max-width: 100% !important;
        margin-top: 0 !important;
        border-radius: 0 !important;
        left: 0 !important;
        transform: none !important;
        padding: 0 15px !important;
        background-color: rgba(13, 13, 13, 0.98) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4) !important;
    }

    .navbar .logo {
        height: 42px !important;
    }
    
    .search-bar { display: none; }
    .quick-search { flex-direction: column; }
    .qs-btn { width: 100%; justify-content: center; }
    
    .quick-categories-carousel {
        padding: 40px 0 25px !important; /* Increased top padding on mobile */
    }
    
    .quick-categories-track {
        display: inline-flex !important;
        gap: 25px !important;
        padding-right: 25px !important;
        animation: scrollCategoriesMobile 18s linear infinite !important;
    }
    
    @keyframes scrollCategoriesMobile {
        0% { transform: translateX(0); }
        100% { transform: translateX(-50%); }
    }
    
    .category-item {
        display: inline-flex !important;
        min-width: 80px !important;
        max-width: 85px !important;
        gap: 8px !important;
        vertical-align: top !important;
    }
    
    .cat-icon {
        width: 56px !important;
        height: 56px !important;
        font-size: 1.5rem !important;
        border-radius: 8px !important;
    }
    
    .category-item span {
        font-size: 0.7rem !important;
        letter-spacing: 0.5px !important;
        font-weight: 700 !important;
        line-height: 1.2 !important;
    }
    
    /* Mobile Hero Layout Fix */
    .hero-panels-skew { transform: none; flex-direction: column; }
    .hero-panels-container { left: 0; width: 100%; }
    .hero-panel { border-right: none; border-bottom: 2px solid var(--bg-color); }
    .panel-title { transform: translateX(-50%); /* Remove skew correction */ }
    
    .catalog-header, .section-header-flex, .store-controls { flex-direction: column; align-items: flex-start; gap: 15px; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-col { text-align: center; display: flex; flex-direction: column; align-items: center; }
    .footer-col h4 { justify-content: center; margin-bottom: 20px; }
    .brand-col .logo { margin: 0 auto 20px; }
    .footer-desc { margin: 0 auto; text-align: center; }
    .links-col a { margin: 0 auto 15px; width: fit-content; }
    .payment-icons { justify-content: center; }
    .brands-container { gap: 15px; }
    .brand-item { font-size: 1.2rem; }
    .store-layout { flex-direction: column; align-items: stretch; width: 100%; box-sizing: border-box; }
    .store-main { width: 100%; box-sizing: border-box; }
    /* Mobile Search Toggle Button */
    .mobile-search-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: #FFFFFF;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        font-size: 1rem;
        cursor: pointer;
        transition: all 0.3s ease;
        margin-right: 5px;
    }
    .mobile-search-toggle:hover {
        background: rgba(255, 255, 255, 0.15);
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    /* Mobile Filter Drawer */
    .store-sidebar { 
        position: fixed;
        top: 0;
        left: -320px;
        width: 300px;
        height: 100vh;
        z-index: 2000;
        border-radius: 0;
        border: none;
        border-right: 1px solid rgba(255,255,255,0.05);
        border-top: none;
        box-shadow: 10px 0 30px rgba(0,0,0,0.8);
        overflow-y: auto;
        padding-bottom: 80px;
        transition: left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        background-color: rgba(15, 15, 15, 0.98);
        backdrop-filter: blur(15px);
    }
    .store-sidebar.open {
        left: 0;
    }
    .mobile-filter-btn {
        display: flex !important;
    }

    /* 2 Column Mobile Grid */
    .product-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px;
        width: 100%;
    }
    .product-card {
        min-width: 0;
        width: 100%;
    }
    
    /* Hot Offers Mobile Infinite Carousel */
    .hot-offers {
        overflow: hidden;
    }
    #hot-grid {
        display: flex !important;
        flex-wrap: nowrap;
        gap: 15px;
        width: max-content;
        animation: scrollHotMobile 20s linear infinite;
        grid-template-columns: none !important;
        padding-bottom: 20px;
    }
    #hot-grid .product-card {
        width: 250px;
        flex-shrink: 0;
    }
    #hot-grid:hover {
        animation-play-state: paused;
    }
    .product-img-container {
        height: 150px; /* Increased for better visual presence */
    }
    .product-info {
        padding: 12px;
    }
    .product-brand {
        font-size: 0.75rem;
        margin-bottom: 4px;
    }
    .product-name {
        font-size: 0.85rem;
        line-height: 1.3;
        margin-bottom: 8px;
        /* Limit to 2 lines */
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .product-price {
        font-size: 1.15rem; /* Slightly larger for easier reading */
    }
    .add-to-cart-btn {
        min-height: 44px; /* Accessible tap target */
        padding: 12px 0;
        font-size: 0.9rem;
    }

    /* Mobile Hero Layout Fix and Height Optimization */
    .interactive-hero {
        height: auto !important;
        min-height: 420px !important; /* Slightly taller for perfect breathing room */
        padding-bottom: 60px !important; /* Safe separation margin at bottom */
    }
    
    .hero-content-wrapper {
        padding-top: 80px !important; /* Safe clearance for sticky header elements */
        padding-bottom: 20px !important;
        height: auto !important;
    }
    
    .hero-title { font-size: 2.2rem; }
    .main-store, .hot-offers { padding: 40px 20px !important; }
    
    #app-content { padding-bottom: 20px; }
}

/* Mobile Filter Button Base */
.mobile-filter-btn {
    display: none;
    align-items: center;
    gap: 8px;
    background-color: var(--accent-yellow);
    color: #000;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 0.9rem;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(255, 209, 102, 0.3);
}

/* Sidebar Close Btn */
.close-sidebar-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    color: #FFF;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    display: none; /* Initially hidden, toggled by JS */
    align-items: center;
    justify-content: center;
    z-index: 2001;
    cursor: pointer;
}
.close-sidebar-btn.visible {
    display: flex;
}


/* Toggle Filters */
.filter-toggle {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}
.filter-toggle i {
    transition: transform var(--transition-speed);
}
.filter-content {
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
    max-height: 1000px;
    opacity: 1;
    overflow: hidden;
    padding-top: 15px;
}
.filter-group.collapsed .filter-content {
    max-height: 0;
    opacity: 0;
    padding-top: 0;
}
.filter-group.collapsed .filter-toggle i {
    transform: rotate(180deg);
}

@keyframes scrollHotMobile {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 7.5px)); }
}

/* ==========================================================================
   Product Detail Page Premium Styles (Apple/Porsche-inspired high-fidelity theme)
   ========================================================================== */
.product-detail-page {
    background-color: #080808;
    color: #FFFFFF;
}

/* Custom Navbar for Detail Page to avoid SPA conflicts */
.navbar.product-navbar {
    position: sticky !important;
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    border-radius: 0 !important;
    height: 75px !important;
    background-color: rgba(10, 10, 10, 0.96) !important;
    backdrop-filter: blur(15px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    padding: 0 5% !important;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.4) !important;
}

.nav-back-catalog {
    color: var(--accent-yellow) !important;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 209, 102, 0.2);
    padding: 8px 16px;
    border-radius: 6px;
    background: rgba(255, 209, 102, 0.03);
}

.nav-back-catalog:hover {
    color: #FFF !important;
    background: rgba(255, 209, 102, 0.1);
    border-color: rgba(255, 209, 102, 0.5);
    transform: translateX(-3px);
}

/* Premium Breadcrumb */
.detail-breadcrumb {
    margin-bottom: 25px;
    display: block;
}

.breadcrumb-back {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.breadcrumb-back:hover {
    color: var(--accent-yellow);
}

/* Main Container spacing */
.product-detail-container {
    max-width: 1300px;
    margin: 40px auto;
    padding: 0 4%;
    min-height: 80vh;
}

/* Grid Layout */
.product-grid-layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    align-items: start;
}

/* Gallery Visuals Left Column */
.product-visuals {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-image-container-premium {
    background: #111111;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    aspect-ratio: 1.1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-image-container-premium img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-image-container-premium:hover img {
    transform: scale(1.06);
}

.badge-delivery-premium {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 14px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.badge-delivery-premium i {
    color: var(--accent-yellow);
    font-size: 1.1rem;
}

/* Info Panel Right Column */
.product-metadata-purchase {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.brand-category-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.brand-badge-premium {
    background: rgba(230, 57, 70, 0.12);
    color: var(--accent-color);
    border: 1px solid rgba(230, 57, 70, 0.25);
    padding: 5px 14px;
    font-weight: 900;
    font-size: 0.8rem;
    letter-spacing: 2px;
    border-radius: 4px;
    text-transform: uppercase;
}

.category-indicator {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.category-indicator i {
    color: var(--accent-color);
}

.product-detail-main-title {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: #FFFFFF;
}

.sku-badge-premium {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.sku-badge-premium strong {
    color: #FFF;
    background: rgba(255, 255, 255, 0.06);
    padding: 3px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.95rem;
    margin-left: 5px;
}

/* Price & Stock block */
.price-stock-premium-card {
    display: flex;
    align-items: center;
    gap: 25px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 15px 25px;
    border-radius: 10px;
    width: fit-content;
}

.price-value-large {
    font-size: 2.4rem;
    font-weight: 900;
    color: #FFF;
}

.stock-status-premium {
    color: #4AD66D;
    font-weight: 700;
    font-size: 0.9rem;
    background: rgba(74, 214, 109, 0.1);
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid rgba(74, 214, 109, 0.25);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Technical Description Box */
.product-description-box {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-description-box h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: #FFF;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-description-box p {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.6;
    font-weight: 400;
}

/* Interactive Purchasing card */
.interactive-checkout-card {
    background: linear-gradient(135deg, rgba(28, 28, 30, 0.75) 0%, rgba(20, 20, 22, 0.85) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 25px 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(15px);
}

.qty-selector-premium {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 15px;
}

.qty-label {
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.qty-picker {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    overflow: hidden;
}

.qty-picker-btn {
    background: transparent;
    color: #FFF;
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background var(--transition-speed);
}

.qty-picker-btn:hover {
    background: rgba(255, 255, 255, 0.08);
}

.qty-picker input {
    width: 44px;
    height: 40px;
    background: transparent;
    border: none;
    color: #FFF;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 700;
    outline: none;
}

.checkout-actions-premium {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-whatsapp-checkout {
    background: #FFFFFF !important; /* Premium White */
    border-color: #FFFFFF !important;
    color: #000000 !important; /* Rich Black */
    font-weight: 800;
    font-size: 0.95rem;
    padding: 16px 20px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}

.btn-whatsapp-checkout:hover {
    background: #E5E5E5 !important; /* Premium light gray hover */
    border-color: #E5E5E5 !important;
    color: #000000 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.btn-whatsapp-checkout i {
    font-size: 1.15rem;
}

.btn-cart-checkout {
    background: transparent !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #FFF !important;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 15px 20px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease !important;
    cursor: pointer;
}

.btn-cart-checkout:hover {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: #FFF !important;
    transform: translateY(-1px);
}

.btn-cart-checkout.added {
    background: rgba(74, 214, 109, 0.1) !important;
    border-color: #4AD66D !important;
    color: #4AD66D !important;
}

/* Accordion for specs */
.accordion-technical-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 10px;
}

.tech-item-premium {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 22px;
}

.tech-item-premium h4 {
    font-size: 1.05rem;
    font-weight: 800;
    color: #FFF;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 10px;
}

.tech-item-premium h4 i {
    color: var(--accent-yellow);
}

.tech-detail-body {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Bullet list compatibility */
.compatibility-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding-top: 5px;
}

.compatibility-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

.compatibility-list li i {
    font-size: 0.85rem;
}

/* Spinner and loading */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    gap: 20px;
}

.spinner {
    width: 45px;
    height: 45px;
    border: 3px solid rgba(255, 255, 255, 0.08);
    border-top-color: var(--accent-yellow);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.error-container {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 500px;
}

/* Media Queries for Perfect Responsive UI */
@media (max-width: 992px) {
    .product-grid-layout {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .product-visuals {
        position: relative;
        top: 0;
    }
    
    .product-image-container-premium {
        max-width: 500px;
        margin: 0 auto;
        width: 100%;
    }
    
    .product-detail-main-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .product-detail-container {
        margin: 15px auto;
        padding: 0 15px;
    }
    
    .product-navbar {
        height: 64px !important;
        position: sticky !important;
        top: 0 !important;
        padding: 0 15px !important;
    }
    
    .product-detail-main-title {
        font-size: 1.8rem;
    }
    
    .price-stock-premium-card {
        width: 100%;
        justify-content: space-between;
        padding: 12px 15px;
        gap: 10px;
    }
    
    .badge-delivery-premium {
        font-size: 0.85rem;
        padding: 10px 15px;
        text-align: center;
    }
    
    .interactive-checkout-card {
        padding: 20px 15px;
        gap: 18px;
    }
    
    .btn-whatsapp-checkout {
        font-size: 0.9rem;
        padding: 14px 15px;
    }
    
    .btn-cart-checkout {
        font-size: 0.85rem;
        padding: 13px 15px;
    }
    
    .tech-item-premium {
        padding: 15px;
    }
    
    .compatibility-list {
        grid-template-columns: 1fr;
    }
}


/* ==========================================================================
   CART PAGE STYLES
   ========================================================================== */
.cart-body { background-color: var(--bg-color); }
.cart-page-main { min-height: calc(100vh - 85px); padding: 40px 0; margin-top: 85px; }
.cart-container { width: 90%; max-width: 1200px; margin: 0 auto; }
.cart-header { margin-bottom: 30px; }
.cart-title { font-size: 2rem; font-weight: 800; text-transform: uppercase; margin-bottom: 5px; }
.cart-subtitle { color: #888; font-size: 1rem; }

.cart-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 30px; align-items: start; }

/* Empty State */
.empty-cart-state { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--border-radius); padding: 60px 20px; text-align: center; backdrop-filter: blur(10px); }
.empty-cart-icon { font-size: 4rem; color: rgba(255,255,255,0.2); margin-bottom: 20px; }
.empty-cart-state h2 { font-size: 1.5rem; margin-bottom: 10px; }
.empty-cart-state p { color: #aaa; }

/* Cart Items */
.cart-items-col { display: flex; flex-direction: column; gap: 15px; }
.cart-item-row { display: grid; grid-template-columns: 100px 1fr auto; gap: 20px; align-items: center; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); padding: 15px; border-radius: var(--border-radius); }
.cart-item-img-col { width: 100px; height: 100px; background: rgba(255,255,255,0.05); border-radius: 8px; display: flex; justify-content: center; align-items: center; overflow: hidden; }
.cart-item-img-col img { max-width: 80%; max-height: 80%; object-fit: contain; }

.cart-item-details-col { display: flex; flex-direction: column; gap: 5px; }
.cart-item-brand { font-size: 0.75rem; color: var(--accent-color); font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.cart-item-name { font-size: 1.1rem; font-weight: 600; color: #FFF; text-decoration: none; transition: color 0.2s; }
.cart-item-name:hover { color: var(--accent-color); }
.cart-item-sku { font-size: 0.8rem; color: #666; font-family: monospace; }
.cart-item-price-unit { font-size: 0.95rem; color: #aaa; font-weight: 600; margin-top: 5px; }

.cart-item-actions-col { display: flex; flex-direction: column; align-items: flex-end; gap: 15px; }
.cart-item-subtotal { font-size: 1.2rem; font-weight: 800; color: #FFF; }
.remove-item-btn { background: transparent; border: none; color: #666; cursor: pointer; transition: color 0.2s; font-size: 1.1rem; }
.remove-item-btn:hover { color: var(--accent-color); }

/* Cart Summary */
.cart-summary-box { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--border-radius); padding: 25px; backdrop-filter: blur(10px); position: sticky; top: 100px; }
.summary-title { font-size: 1.3rem; margin-bottom: 20px; font-weight: 800; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 15px; color: #aaa; font-size: 0.95rem; }
.summary-divider { height: 1px; background: rgba(255,255,255,0.1); margin: 20px 0; }
.summary-total-row { font-size: 1.2rem; font-weight: 800; color: #FFF; align-items: center; margin-bottom: 25px; }
.summary-total-price { font-size: 1.8rem; color: #FFF; }

.btn-whatsapp-checkout-large { width: 100%; background: #FFFFFF; color: #000000; border: none; padding: 16px; font-size: 1.1rem; font-weight: 800; border-radius: var(--border-radius); cursor: pointer; display: flex; justify-content: center; align-items: center; gap: 10px; transition: all 0.3s; text-transform: uppercase; }
.btn-whatsapp-checkout-large:hover:not(:disabled) { background: #E5E5E5; transform: translateY(-2px); box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2); }
.btn-whatsapp-checkout-large:disabled { background: #444; color: #888; cursor: not-allowed; }
.secure-checkout-info { text-align: center; margin-top: 15px; font-size: 0.8rem; color: #888; display: flex; align-items: center; justify-content: center; gap: 5px; }

/* Responsive Cart */
@media (max-width: 992px) {
    .cart-layout { grid-template-columns: 1fr; }
    .cart-summary-box { position: static; }
}

@media (max-width: 768px) {
    .cart-page-main { padding: 20px 0; margin-top: 64px !important; }
    .cart-item-row { grid-template-columns: 80px 1fr; padding: 12px; }
    .cart-item-img-col { width: 80px; height: 80px; }
    .cart-item-actions-col { grid-column: span 2; flex-direction: row; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 15px; }
    .cart-item-subtotal { margin-left: auto; margin-right: 15px; }
}

/* Payment Method Selector */
.payment-selector-container {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    display: none;
    animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.payment-methods-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 10px;
}

.payment-method-option {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 12px 6px;
    cursor: pointer;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.payment-method-option i {
    font-size: 1.3rem;
    color: var(--accent-yellow);
    transition: color 0.3s ease;
}

.payment-method-option span {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

.payment-method-option:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.payment-method-option.active {
    background: #FFFFFF !important;
    color: #000000 !important;
    border-color: #FFFFFF !important;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.payment-method-option.active i {
    color: #000000 !important;
}

.payment-error-msg {
    color: #FF4A4A;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 8px;
    display: none;
    text-align: center;
}

/* Premium minimalist glowing catalog SVG */
.catalog-svg-icon {
    width: 32px;
    height: 32px;
    stroke: #FFFFFF;
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.5));
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}

.section-title:hover .catalog-svg-icon {
    transform: scale(1.1) rotate(15deg);
    filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.95));
}

/* Consult Expert Button inside tech item */
.btn-consultar-experto {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #FFFFFF !important;
    color: #000000 !important;
    border: 1px solid #FFFFFF !important;
    padding: 12px 20px;
    font-size: 0.85rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.btn-consultar-experto:hover {
    background-color: #E5E5E5 !important;
    border-color: #E5E5E5 !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 255, 255, 0.2);
}

.btn-consultar-experto i {
    font-size: 1.1rem;
}

/* Footer bottom link styling */
.footer-bottom a {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
    padding-bottom: 2px;
}

.footer-bottom a:hover {
    color: #FFFFFF;
    border-bottom-color: #FFFFFF;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
}

/* Hide mobile search toggle on desktop */
.mobile-search-toggle {
    display: none;
}

/* Mobile Search Overlay Option 2 Styles */
.mobile-search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-15px);
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-search-overlay.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.search-overlay-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 15px 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.search-overlay-input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 0 12px;
    height: 44px;
}

.search-overlay-icon {
    color: var(--accent-yellow);
    margin-right: 10px;
    font-size: 1.1rem;
}

.search-overlay-input-wrap input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #FFFFFF;
    font-size: 1rem;
    font-weight: 600;
    padding: 0;
}

.search-overlay-input-wrap input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.clear-search-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.1rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2px;
}

.clear-search-btn:hover {
    color: rgba(255, 255, 255, 0.6);
}

.close-search-overlay-btn {
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    padding: 5px 0;
}

.search-overlay-results {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.search-overlay-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 250px;
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
}

.search-overlay-placeholder p {
    font-size: 0.9rem;
    margin-top: 8px;
}

/* Result Rows for Mobile Search */
.search-result-row {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    text-decoration: none;
    color: #FFFFFF;
    transition: all 0.2s ease;
}

.search-result-row:active {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: scale(0.98);
}

.search-result-img {
    width: 48px;
    height: 48px;
    background: #FFFFFF;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 4px;
    box-sizing: border-box;
    flex-shrink: 0;
}

.search-result-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.search-result-info {
    flex: 1;
    min-width: 0;
}

.search-result-brand {
    font-size: 0.65rem;
    color: var(--accent-color);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.search-result-name {
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #FFFFFF;
}

.search-result-price {
    font-size: 1rem;
    font-weight: 900;
    color: var(--accent-yellow);
    flex-shrink: 0;
}

.no-results-overlay {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 50px 20px;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
}

.no-results-overlay i {
    font-size: 2rem;
    margin-bottom: 12px;
}

/* Hide Option 2 Toggle button */
.mobile-search-toggle {
    display: none !important;
}

/* Option 1 Mobile Sub-Header Search */
.mobile-sub-header-search {
    display: none;
}

@media (max-width: 768px) {
    body:not(.product-detail-page):not(.cart-body) {
        padding-top: 64px !important;
    }

    .mobile-sub-header-search {
        display: block;
        background-color: rgba(13, 13, 13, 0.96);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding: 10px 15px;
        position: sticky;
        top: 64px !important; /* Placed exactly under the sticky header */
        z-index: 999;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
        transition: all 0.3s ease;
    }
    
    /* Keep it perfectly locked under the navbar */
    .navbar-scrolled + .mobile-sub-header-search {
        top: 64px !important;
    }
    
    .mobile-sub-header-search .search-bar-wrap {
        display: flex;
        align-items: center;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        height: 40px;
        padding: 0 12px;
        width: 100%;
        box-sizing: border-box;
        transition: all 0.3s ease;
    }
    
    .mobile-sub-header-search .search-bar-wrap:focus-within {
        border-color: rgba(255, 255, 255, 0.4);
        background: rgba(255, 255, 255, 0.08);
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
    }
    
    /* Clean white magnifying glass icon */
    .mobile-sub-header-search .search-bar-wrap > i {
        color: rgba(255, 255, 255, 0.8) !important;
        margin-right: 10px;
        font-size: 0.95rem;
    }
    
    .mobile-sub-header-search input {
        flex: 1;
        background: transparent;
        border: none;
        outline: none;
        color: #FFFFFF;
        font-size: 16px; /* Prevents auto-zoom on iOS */
        font-weight: 600;
        padding: 0;
    }
    
    .mobile-sub-header-search input::placeholder {
        color: rgba(255, 255, 255, 0.4);
    }
    
    /* Clean white filter button */
    .mobile-sub-filter-btn {
        background: none;
        border: none;
        color: rgba(255, 255, 255, 0.8) !important;
        font-size: 1.1rem; /* Slightly larger icon */
        cursor: pointer;
        width: 44px; /* Accessible tap target */
        height: 44px; /* Accessible tap target */
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: -4px;
        transition: color 0.2s ease, transform 0.2s ease;
    }
    
    .mobile-sub-filter-btn i {
        color: rgba(255, 255, 255, 0.8) !important;
        transition: color 0.2s ease;
    }
    
    .mobile-sub-filter-btn:hover, .mobile-sub-filter-btn:focus {
        color: #FFFFFF !important;
        transform: scale(1.1);
    }

    .mobile-sub-filter-btn:hover i, .mobile-sub-filter-btn:focus i {
        color: #FFFFFF !important;
    }
}