/* ==========================================================================
   Design System & Variable Declarations
   ========================================================================== */
:root {
    /* Color Palette */
    --primary-color: #8B0000;      /* Rojo Sangre Toro (Bull-Blood Red) */
    --primary-hover: #700000;      /* Darker Red */
    --primary-light: #FEE2E2;      /* Light Red for badges/backgrounds */
    
    --dark-color: #121212;         /* Negro (Classic Black) */
    --dark-hover: #1F1F1F;
    --dark-charcoal: #1E293B;      /* Slate charcoal for subtitles */
    
    --silver-color: #A0A0A0;       /* Gris Plata (Silver Gray) */
    --silver-light: #E5E7EB;       /* Silver border gray */
    --silver-dark: #6B7280;        /* Slate dark gray */
    
    --whatsapp-color: #25D366;     /* WhatsApp Green */
    
    --bg-white: #FFFFFF;
    --bg-light: #F9FAFB;           /* Soft background gray */
    --bg-cool: #F3F4F6;            /* Cool Slate Gray background */
    
    --text-dark: #000000;          /* High contrast dark text */
    --text-muted: #4B5563;         /* Medium slate text */
    --text-light: #9CA3AF;         /* Slate light text */
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Borders & Shadow Utilities */
    --border-color: #E5E7EB;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --shadow-red-glow: 0 8px 24px rgba(139, 0, 0, 0.25);
    --shadow-card-hover: 0 15px 30px rgba(0, 0, 0, 0.08);
    
    /* Layout */
    --max-width: 1200px;
    --header-height: 80px;
    --promo-bar-height: 40px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Global Resets
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, select, input, textarea {
    font-family: inherit;
    outline: none;
    border: none;
    background: none;
}

/* Layout Containers */
.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* ==========================================================================
   Top Promo Banner
   ========================================================================== */
.top-promo-bar {
    width: 100%;
    height: var(--promo-bar-height);
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1001;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.promo-container {
    max-width: var(--max-width);
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ==========================================================================
   Header Navigation Styles
   ========================================================================== */
.main-header {
    position: fixed;
    top: var(--promo-bar-height);
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header-container {
    max-width: var(--max-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo-container {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
}

/* Nav Menu & Submenus */
.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--dark-color);
    letter-spacing: 0.5px;
    padding: 8px 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
    text-transform: uppercase;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--primary-color);
}

/* Dropdown */
.dropdown-item {
    position: relative;
}

.arrow-down {
    font-size: 0.65rem;
    transition: var(--transition-fast);
}

.dropdown-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    width: 180px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    z-index: 1010;
}

.dropdown-submenu li {
    width: 100%;
}

.dropdown-submenu a {
    display: block;
    padding: 10px 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--dark-color);
    text-transform: uppercase;
    transition: var(--transition-fast);
}

.dropdown-submenu a:hover {
    background-color: var(--bg-cool);
    color: var(--primary-color);
    padding-left: 24px;
}

.dropdown-item.open .dropdown-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item.open .arrow-down {
    transform: rotate(180deg);
}

/* Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-btn {
    position: relative;
    padding: 10px;
    color: var(--dark-color);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.cart-btn svg {
    width: 20px;
    height: 20px;
}

.cart-btn:hover {
    background-color: var(--bg-cool);
    color: var(--primary-color);
}

.cart-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 50%;
    border: 2px solid var(--bg-white);
}

.quote-btn {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--bg-white);
    background-color: var(--primary-color);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

.quote-btn:hover {
    background-color: var(--primary-hover);
    box-shadow: var(--shadow-red-glow);
}

/* Mobile Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 4px;
}

.mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    background-color: var(--dark-color);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   Hero Section Base Styles (Nissan Video + Particles Stack)
   ========================================================================== */
.hero-section {
    position: relative;
    padding-top: calc(var(--header-height) + var(--promo-bar-height));
    min-height: 580px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Video Background */
.video-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.hero-video-element {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(18, 18, 18, 0.9) 0%, rgba(18, 18, 18, 0.7) 100%);
    z-index: 2;
}

#antigravity-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    pointer-events: none;
}

.hero-grid-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
    align-items: center;
    position: relative;
    width: 100%;
    z-index: 5;
    padding-top: 40px;
    padding-bottom: 60px;
}

/* ==========================================================================
   Hero Left Column (Branded Copy)
   ========================================================================== */
.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    color: var(--bg-white);
}

.hero-pretitle {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 2px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.title-underline {
    height: 4px;
    width: 70px;
    background-color: var(--primary-color);
    margin-bottom: 24px;
}

/* 100% Original and Homologado Counter Badge */
.oem-badge-counter {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.oem-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--bg-white);
    line-height: 1;
}

.oem-text {
    font-size: 0.9rem;
    color: var(--silver-light);
    line-height: 1.3;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--silver-light);
    font-weight: 400;
    max-width: 520px;
    margin-bottom: 36px;
    line-height: 1.5;
}

/* Wobble Button CTA */
.cta-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    padding: 16px 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-red-glow);
    transition: var(--transition-smooth);
    letter-spacing: 1px;
}

.btn-arrow {
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.cta-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(139, 0, 0, 0.4);
}

.cta-primary:hover .btn-arrow {
    transform: translateX(4px);
}

/* Wobble Animation Keyframes */
.wobble-btn {
    animation: triggerWobble 6s ease-in-out infinite;
}

@keyframes triggerWobble {
    0%, 90%, 100% { transform: scale(1); }
    92% { transform: scale(1.05) rotate(2deg); }
    94% { transform: scale(1.05) rotate(-2deg); }
    96% { transform: scale(1.05) rotate(2deg); }
    98% { transform: scale(1.05) rotate(-2deg); }
}

/* ==========================================================================
   Hero Right Column (Slider Carousel)
   ========================================================================== */
.hero-media {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 380px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 320px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
    transform: scale(0.95);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.carousel-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.3));
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
    box-shadow: 0 0 8px var(--primary-color);
}

/* ==========================================================================
   Trayectoria statistics counter
   ========================================================================== */
.trayectoria-section {
    position: relative;
    background-color: var(--bg-cool);
    background-image: url('vehiculos_bg.png');
    background-repeat: no-repeat;
    background-position: bottom center;
    background-size: 900px auto;
    border-bottom: 1px solid var(--border-color);
    padding: 70px 0 95px 0;
    z-index: 1;
}

.trayectoria-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(243, 244, 246, 0.90);
    z-index: -1;
}

.section-pretitle-dark {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--silver-dark);
    letter-spacing: 2px;
    text-align: center;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.trayectoria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: center;
}

.counter-item {
    display: flex;
    flex-direction: column;
}

.counter-number {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 3rem;
    color: var(--primary-color);
    line-height: 1.1;
    margin-bottom: 6px;
}

.counter-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--dark-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Asesores & Hotlines Directory
   ========================================================================== */
.asesores-section {
    padding: 80px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark-color);
}

.header-line {
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 12px auto 16px auto;
}

.section-header p {
    font-size: 1rem;
    color: var(--text-muted);
}

.advisors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 40px auto 0 auto;
}

.advisor-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 24px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition-smooth);
}

.advisor-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.adv-avatar-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f0f0f0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.adv-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.adv-info h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark-color);
    margin-bottom: 4px;
}

.adv-phone {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 20px;
}

.adv-wa-btn {
    width: 100%;
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.75rem;
    padding: 10px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.adv-wa-btn:hover {
    background-color: var(--primary-hover);
    box-shadow: var(--shadow-red-glow);
}

/* ==========================================================================
   Scam Alert Warning Banner
   ========================================================================== */
.estafa-warning-section {
    padding: 20px 0;
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
}

.warning-box {
    background-color: #FFFBEB; /* Amber 50 */
    border: 1px solid #FCD34D;  /* Amber 300 */
    border-radius: var(--radius-sm);
    padding: 20px 24px;
}

.warning-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.warning-icon {
    font-size: 1.3rem;
}

.warning-header h3 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    color: #B45309; /* Amber 700 */
    text-transform: uppercase;
}

.warning-box p {
    font-size: 0.85rem;
    color: #78350F; /* Amber 900 */
    line-height: 1.5;
}

/* ==========================================================================
   Interactive Categories Showcase (Repuestos Grid)
   ========================================================================== */
.repuestos-section {
    padding: 80px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.section-header-centered {
    text-align: center;
    margin-bottom: 50px;
}

.section-header-centered h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark-color);
}

.header-line-center {
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 12px auto 16px auto;
}

.section-header-centered p {
    font-size: 1rem;
    color: var(--text-muted);
}

.repuestos-grid-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.repuesto-category-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.rep-img-wrapper {
    width: 100%;
    height: 200px;
    background-color: var(--bg-cool);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.rep-category-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.rep-info {
    padding: 16px 20px;
    background-color: var(--bg-white);
    border-top: 1px solid var(--border-color);
    transition: var(--transition-fast);
}

.rep-info h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark-color);
}

/* Hover effects */
.repuesto-category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.repuesto-category-card:hover .rep-category-img {
    transform: scale(1.08) rotate(2deg);
}

.repuesto-category-card:hover .rep-info {
    background-color: var(--primary-color);
    color: var(--bg-white);
}

.repuesto-category-card:hover .rep-info h3 {
    color: var(--bg-white);
}

/* ==========================================================================
   Nosotros Columns Section
   ========================================================================== */
.nosotros-section {
    padding: 80px 0;
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
}

.nosotros-columns {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 1.2fr;
    gap: 40px;
    align-items: center;
}

.nosotros-image-container {
    position: relative;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    justify-self: center;
    border-radius: var(--radius-md);
    border: 2px solid var(--primary-color);
    background-color: var(--dark-color);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.nosotros-image-container:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-red-glow);
    border-color: var(--primary-color);
}

.nosotros-advisor-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
}



.nosotros-text .tag-span {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: block;
}

.nosotros-text h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.nosotros-text p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.nosotros-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.value-box {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.value-box h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.value-box p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Interactive Product Catalog
   ========================================================================== */
.catalogo-section {
    padding: 80px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.catalog-controls {
    max-width: 500px;
    margin: 0 auto 40px auto;
}

#catalog-search-field {
    width: 100%;
    padding: 12px 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

#catalog-search-field:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-item-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: var(--bg-white);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.product-item-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.p-img-box {
    width: 100%;
    height: 160px;
    background-color: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
}

.p-img-box img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.p-info-box {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.p-category {
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.p-info-box h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.p-info-box p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    flex: 1;
}

.p-quote-wa {
    display: block;
    width: 100%;
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.75rem;
    background-color: var(--bg-cool);
    border: 1px solid var(--border-color);
    color: var(--dark-color);
    padding: 10px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.product-item-card:hover .p-quote-wa {
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-red-glow);
}

/* ==========================================================================
   Reviews Carousel (Laura, Valentina, Lina, Ramon)
   ========================================================================== */
.reviews-section {
    padding: 80px 0;
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 40px auto 0 auto;
}

.rev-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    transition: var(--transition-smooth);
    min-height: 200px;
}

.rev-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.stars {
    color: #FBBF24;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.rev-text {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.rev-author {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark-color);
}

.rev-meta {
    font-size: 0.75rem;
    color: var(--text-light);
}

.carousel-navigation {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
}

.nav-arrow {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--dark-color);
    pointer-events: auto;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.nav-arrow:hover {
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-color: var(--primary-color);
}

/* ==========================================================================
   Blog Section (6 Articles)
   ========================================================================== */
.blog-section {
    padding: 80px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.blog-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--silver-color);
    border-radius: var(--radius-sm);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary-color);
    background-color: var(--bg-white);
}

.blog-info h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--dark-color);
    line-height: 1.4;
    margin-bottom: 10px;
}

.blog-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 16px;
    flex: 1;
}

.blog-read-more {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.75rem;
    color: var(--primary-color);
    text-transform: uppercase;
}

.blog-read-more:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* ==========================================================================
   Global Footer (Nissan Details)
   ========================================================================== */
.global-footer {
    background-color: var(--dark-color);
    color: var(--silver-light);
    padding: 60px 0 20px 0;
    border-top: 4px solid var(--primary-color);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1.1fr 1.4fr 0.9fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-header-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 25px;
}

.footer-logo-centered {
    height: 70px;
    width: auto;
    object-fit: contain;
    margin-bottom: 16px;
    transition: var(--transition-smooth);
}

.footer-desc-centered {
    max-width: 800px;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-light);
    margin: 0 auto;
}

.footer-divider {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15) 20%, rgba(255, 255, 255, 0.15) 80%, transparent);
    margin-bottom: 40px;
}

.footer-map-iframe {
    width: 100%;
    height: 130px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    margin-top: 14px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    transition: var(--transition-smooth);
}

.footer-map-iframe:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 16px rgba(139, 0, 0, 0.35);
}

.footer-stores h4, .footer-hours h4, .footer-phones h4, .footer-emails h4, .footer-security h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--bg-white);
    text-transform: uppercase;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.footer-stores ul li, .footer-phones ul li, .footer-emails ul li {
    font-size: 0.8rem;
    margin-bottom: 8px;
    color: var(--text-light);
}

.footer-stores strong {
    color: var(--bg-white);
}

.footer-phones ul li a {
    display: inline-flex;
    align-items: center;
    color: var(--text-light);
    transition: var(--transition-fast);
}

.footer-phones ul li a:hover {
    color: var(--whatsapp-color);
}

.footer-wa-icon {
    transition: var(--transition-fast);
}

.footer-phones ul li a:hover .footer-wa-icon {
    transform: scale(1.1);
}

.footer-emails ul li a {
    display: inline-flex;
    align-items: center;
    color: var(--text-light);
    transition: var(--transition-fast);
}

.footer-emails ul li a:hover {
    color: var(--primary-light);
}

.footer-email-icon {
    transition: var(--transition-fast);
}

.footer-emails ul li a:hover .footer-email-icon {
    transform: scale(1.1);
}

.footer-hours p {
    font-size: 0.8rem;
    margin-bottom: 6px;
    color: var(--text-light);
}

.footer-security .security-seal {
    display: flex;
    gap: 12px;
    align-items: center;
}

.sec-icon {
    font-size: 1.6rem;
}

.footer-security p {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.4;
}

.footer-copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-copyright p {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1024px) {
    .header-container { padding: 0 16px; }
    .hero-grid-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    .hero-content { align-items: center; }
    .oem-badge-counter { justify-content: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-media { margin-top: 20px; }
    .trayectoria-grid { grid-template-columns: repeat(3, 1fr); }
    .advisors-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .repuestos-grid-container { grid-template-columns: repeat(2, 1fr); }
    .nosotros-columns { grid-template-columns: 1fr; gap: 40px; }
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    .main-header { top: var(--promo-bar-height); }
    .logo-img { height: 44px; }
    .nav-menu { display: none; }
    .mobile-menu-toggle { display: flex; }
    .hero-title { font-size: 3rem; }
    .oem-number { font-size: 2.8rem; }
    .trayectoria-section {
        background-size: 100% auto;
        padding: 55px 0 75px 0;
    }
    .trayectoria-grid { grid-template-columns: 1fr; gap: 20px; }
    .advisors-grid { grid-template-columns: 1fr; }
    .reviews-grid { grid-template-columns: 1fr; }
    .repuestos-grid-container { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }

    /* Dropdown Accordion for Mobile */
    .dropdown-submenu {
        position: static;
        width: 100%;
        transform: none;
        box-shadow: none;
        border: none;
        background-color: transparent;
        padding-left: 20px;
        display: none;
        opacity: 1;
        visibility: visible;
        transition: none;
    }
    
    .dropdown-item.open .dropdown-submenu {
        display: block;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.5rem; }
    .products-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Scam Warning Modal Popup Styles
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.modal-container {
    background-color: var(--bg-white);
    width: 90%;
    max-width: 600px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-top: 6px solid var(--primary-color);
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 18px;
    font-size: 1.8rem;
    color: var(--text-muted);
    font-weight: 300;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-fast);
}

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

.modal-header {
    padding: 30px 40px 15px 40px;
    text-align: center;
}

.warning-icon-large {
    font-size: 2.2rem;
    display: block;
    margin-bottom: 12px;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.3;
    text-transform: uppercase;
}

.modal-body {
    padding: 0 40px 20px 40px;
    text-align: center;
}

.modal-main-text {
    font-size: 0.95rem;
    color: var(--dark-color);
    margin-bottom: 18px;
    line-height: 1.5;
}

.modal-main-text strong {
    color: var(--primary-color);
}

.modal-alert-box {
    background-color: #FEF2F2;
    border-left: 4px solid var(--primary-color);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 18px;
    text-align: left;
}

.modal-alert-box p {
    font-size: 0.85rem;
    color: #991B1B;
    font-weight: 600;
    line-height: 1.4;
}

.modal-sub-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 18px;
}

.modal-bullet-container {
    display: inline-block;
    text-align: left;
    margin-bottom: 24px;
}

.modal-bullet-container ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.modal-bullet-container ul li {
    font-size: 0.9rem;
    color: var(--dark-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkmark {
    color: #10B981;
    font-weight: 950;
}

.modal-wa-cta {
    margin-bottom: 10px;
}

.modal-wa-btn {
    display: inline-flex;
    align-items: center;
    background-color: var(--whatsapp-color);
    color: var(--bg-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
    transition: var(--transition-smooth);
}

.modal-wa-btn:hover {
    background-color: #20BA56;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

.modal-footer {
    padding: 15px 40px 30px 40px;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.btn-entendido {
    background-color: var(--dark-color);
    color: var(--bg-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    padding: 12px 40px;
    border-radius: var(--radius-sm);
    letter-spacing: 1px;
    transition: var(--transition-smooth);
}

.btn-entendido:hover {
    background-color: var(--primary-color);
    box-shadow: var(--shadow-red-glow);
}

.scam-modal-container {
    max-width: 720px; /* Wider modal for more organized text layout */
}

.modal-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    width: 100%;
}

.modal-logo {
    max-height: 52px;
    width: auto;
    object-fit: contain;
    opacity: 0.95;
    transition: opacity 0.3s ease;
}

.modal-logo:hover {
    opacity: 1;
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.floating-wa-btn {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1002;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--whatsapp-color);
    color: var(--bg-white);
    padding: 12px 20px;
    border-radius: var(--radius-xl);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    transition: var(--transition-smooth);
    letter-spacing: 0.5px;
    cursor: pointer;
}

.floating-wa-btn:hover {
    background-color: #20BA56;
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    color: var(--bg-white);
}

.floating-wa-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.floating-wa-btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
    border: 2px solid var(--whatsapp-color);
    opacity: 0;
    animation: waPulse 2s infinite;
    pointer-events: none;
    box-sizing: border-box;
}

@keyframes waPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

/* ==========================================================================
   Ofertas del Mes Section
   ========================================================================== */
.ofertas-section {
    padding: 80px 0;
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
}

.ofertas-carousel-container {
    position: relative;
    max-width: 1100px;
    margin: 40px auto 0 auto;
    overflow: hidden;
    padding: 10px 0;
}

.ofertas-carousel-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    width: 100%;
}

.oferta-card {
    flex: 0 0 calc((100% - 90px) / 4);
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    box-sizing: border-box;
}

.oferta-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.oferta-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 20px;
    box-shadow: 0 4px 8px rgba(139, 0, 0, 0.2);
    letter-spacing: 0.5px;
    z-index: 5;
}

.oferta-img-box {
    width: 100%;
    height: 180px;
    background-color: var(--bg-cool);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.oferta-card:hover .oferta-img-box {
    background-color: var(--primary-light);
}

.oferta-img {
    max-height: 80%;
    max-width: 80%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.oferta-card:hover .oferta-img {
    transform: scale(1.05);
}

.oferta-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.oferta-info h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 8px;
    line-height: 1.4;
}

.oferta-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    flex: 1;
}

.oferta-prices {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.price-original {
    font-size: 0.9rem;
    text-decoration: line-through;
    color: var(--text-light);
}

.price-discount {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--primary-color);
}

.oferta-wa-btn {
    display: block;
    width: 100%;
    text-align: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.8rem;
    background-color: var(--dark-color);
    color: var(--bg-white);
    padding: 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
}

.oferta-card:hover .oferta-wa-btn {
    background-color: var(--primary-color);
    box-shadow: var(--shadow-red-glow);
}

@media (max-width: 1024px) {
    .oferta-card {
        flex: 0 0 calc((100% - 30px) / 2);
    }
}

@media (max-width: 768px) {
    .oferta-card {
        flex: 0 0 100%;
    }
    .ofertas-carousel-container {
        padding: 10px 15px;
    }
}

/* ==========================================================================
   Envíos a Nivel Nacional Section
   ========================================================================== */
.envios-section {
    background-color: var(--bg-white);
    padding: 70px 0;
    color: var(--dark-color);
    border-bottom: 1px solid var(--border-color);
}

.envios-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.envios-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.envios-info h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--dark-color);
    line-height: 1.2;
}

.envios-desc {
    font-size: 1.05rem;
    color: #555555;
    line-height: 1.6;
}

.envios-desc strong {
    color: var(--primary-color);
}

.envios-cta-container {
    display: flex;
    gap: 30px;
    align-items: center;
    margin-top: 25px;
}

.envios-flag-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.envios-flag-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.15));
    transition: var(--transition-smooth);
}

.envios-flag-img:hover {
    transform: scale(1.05) rotate(5deg);
}

.flag-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.envios-btn {
    display: inline-flex;
    align-items: center;
    background-color: var(--primary-color);
    color: var(--bg-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    padding: 14px 30px;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(139, 0, 0, 0.15);
    transition: var(--transition-smooth);
    letter-spacing: 0.5px;
    height: fit-content;
}

.envios-btn:hover {
    background-color: var(--dark-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.envios-graphics {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.envios-map-container,
.envios-truck-container {
    width: 100%;
    display: flex;
    justify-content: center;
}

.envios-map-img {
    max-width: 80%;
    max-height: 220px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.05));
    transition: var(--transition-smooth);
}

.envios-map-img:hover {
    transform: scale(1.03);
    filter: drop-shadow(0 6px 15px rgba(139, 0, 0, 0.15));
}

.envios-truck-img {
    max-width: 95%;
    max-height: 220px;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.envios-truck-img:hover {
    transform: scale(1.02);
    border-color: rgba(139, 0, 0, 0.2);
    box-shadow: 0 12px 35px rgba(139, 0, 0, 0.15);
}

@media (max-width: 992px) {
    .envios-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .envios-cta-container {
        justify-content: center;
    }
    
    .envios-map-img {
        max-width: 60%;
        max-height: none;
    }
    
    .envios-truck-img {
        max-width: 80%;
        max-height: none;
    }
}

@media (max-width: 480px) {
    .envios-cta-container {
        flex-direction: column;
        gap: 20px;
    }
}