/* ============================================
   TU-AUTO.NET - Main Styles
   Premium Car Dealership Website
   ============================================ */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Primary Colors */
    --color-primary: #c60013;
    --color-primary-dark: #c60013;
    --color-primary-light: #c60013;
    
    /* Neutral Colors */
    --color-black: #0a0a0a;
    --color-dark: #1a1a1a;
    --color-gray-900: #222222;
    --color-gray-800: #333333;
    --color-gray-700: #444444;
    --color-gray-600: #666666;
    --color-gray-500: #888888;
    --color-gray-400: #aaaaaa;
    --color-gray-300: #cccccc;
    --color-gray-200: #e5e5e5;
    --color-gray-100: #f5f5f5;
    --color-white: #ffffff;
    --color-cream: #faf8f5;
    
    /* Accent Colors */
    --color-success: #10b981;
    --color-whatsapp: #25D366;
    --color-instagram: #E4405F;
    --color-facebook: #1877F2;
    
    /* Typography */
--font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
--font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --section-padding: 100px;
    --section-padding-mobile: 60px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-bounce: 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-black);
}

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

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

ul {
    list-style: none;
}

/* ============================================
   Preloader
   ============================================ */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.loader-inner {
    width: 60px;
    height: 60px;
    border: 3px solid var(--color-gray-800);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loader-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-white);
    letter-spacing: 2px;
}

.loader-text::after {
    content: '';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    padding: 20px 0;
    background: transparent;
    transition: var(--transition-base);
    z-index: 1000;
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
}

.brand-text {
    color: var(--color-white);
}

.brand-accent {
    color: var(--color-primary);
}

.navbar-nav {
    gap: 8px;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-white) !important;
    padding: 10px 16px !important;
    position: relative;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 32px);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary) !important;
}

/* Hamburger Menu */
.navbar-toggler {
    border: none;
    padding: 10px;
    background: transparent !important;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.toggler-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 28px;
}

.toggler-icon span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: var(--transition-base);
}

.navbar-toggler[aria-expanded="true"] .toggler-icon span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggler[aria-expanded="true"] .toggler-icon span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .toggler-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary-custom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--color-primary);
    color: var(--color-black);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary-custom:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 169, 98, 0.3);
}

.btn-primary-custom i {
    transition: var(--transition-base);
}

.btn-primary-custom:hover i {
    transform: translateX(5px);
}

.btn-outline-custom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: transparent;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--color-white);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-outline-custom:hover {
    background: var(--color-white);
    color: var(--color-black);
    transform: translateY(-2px);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* Fallback color while image loads */
    background-color: var(--color-dark);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.9) 0%,
        rgba(10, 10, 10, 0.7) 50%,
        rgba(10, 10, 10, 0.5) 100%
    );
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(201, 169, 98, 0.15);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: var(--radius-full);
    margin-bottom: 30px;
    animation: fadeInUp 0.8s ease forwards;
}

.badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    border-radius: 50%;
    color: var(--color-black);
    font-size: 0.75rem;
}

.hero-badge span:last-child {
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.1;
}

.title-line {
    display: block;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.4s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }

.title-accent {
    color: var(--color-primary);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-300);
    max-width: 550px;
    margin-bottom: 40px;
    line-height: 1.8;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.8s forwards;
}

.hero-subtitle strong {
    color: var(--color-white);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 50px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 1s forwards;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 1.2s forwards;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-gray-300);
    font-size: 0.9rem;
}

.feature-item i {
    color: var(--color-primary);
    font-size: 1rem;
}

/* Hero Scroll Indicator */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--color-gray-400);
    transition: var(--transition-base);
}

.scroll-indicator:hover {
    color: var(--color-primary);
}

.scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-icon {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(10px); }
    60% { transform: translateY(5px); }
}

/* ============================================
   Brands Marquee
   ============================================ */
.brands-section {
    background: var(--color-black);
    padding: 30px 0;
    overflow: hidden;
}

.brands-marquee {
    position: relative;
}

.marquee-content {
    display: flex;
    gap: 60px;
    animation: marquee 30s linear infinite;
}

.brand-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.brand-item span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-600);
    letter-spacing: 4px;
    white-space: nowrap;
    transition: var(--transition-base);
}

.brand-item:hover span {
    color: var(--color-primary);
}

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

/* ============================================
   Section Styles
   ============================================ */
.section-padding {
    padding: var(--section-padding) 0;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    background: rgba(201, 169, 98, 0.1);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.section-badge span {
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.section-badge.light span {
    color: var(--color-white);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--color-black);
}

.section-title.light {
    color: var(--color-white);
}

.text-accent {
    color: var(--color-primary);
    font-style: italic;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.section-text {
    font-size: 1.05rem;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 30px;
}

.section-text.light {
    color: var(--color-gray-300);
}

.section-header {
    margin-bottom: 60px;
}

/* ============================================
   About Section
   ============================================ */
.about-section {
    background: var(--color-cream);
    position: relative;
}

.about-content {
    padding-right: 40px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--color-gray-200);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray-600);
    margin-top: 8px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 169, 98, 0.1);
    border-radius: var(--radius-md);
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.feature-content h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-content p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   Services Section
   ============================================ */
.services-section {
    background: var(--color-white);
    position: relative;
}

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

.service-card {
    position: relative;
    padding: 40px 30px;
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background: var(--color-white);
}

.service-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: rgba(201, 169, 98, 0.15);
    line-height: 1;
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 169, 98, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    transition: var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--color-primary);
}

.service-icon i {
    font-size: 1.75rem;
    color: var(--color-primary);
    transition: var(--transition-base);
}

.service-card:hover .service-icon i {
    color: var(--color-black);
}

.service-card h3 {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.6;
}

.service-card.highlight {
    background: var(--color-black);
}

.service-card.highlight h3,
.service-card.highlight p {
    color: var(--color-white);
}

.service-card.highlight .service-number {
    color: rgba(201, 169, 98, 0.2);
}

.service-card.highlight .service-icon {
    background: var(--color-primary);
}

.service-card.highlight .service-icon i {
    color: var(--color-black);
}

/* ============================================
   Catalog Section
   ============================================ */
.catalog-section {
    background: var(--color-cream);
}

.catalog-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
}

.filter-btn {
    padding: 12px 30px;
    background: transparent;
    color: var(--color-gray-600);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    border: 2px solid var(--color-gray-300);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
}

.filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.filter-btn.active {
    background: var(--color-black);
    border-color: var(--color-black);
    color: var(--color-white);
}

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

.vehicle-card {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.vehicle-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.vehicle-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 2;
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
}

.vehicle-badge.nuevo {
    background: var(--color-primary);
    color: var(--color-black);
}

.vehicle-badge.usado {
    background: var(--color-gray-800);
    color: var(--color-white);
}

.vehicle-featured-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 2;
    padding: 6px 14px;
    background: var(--color-success);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
}

.vehicle-image {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: var(--color-gray-200);
}

.vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.vehicle-card:hover .vehicle-image img {
    transform: scale(1.1);
}

.vehicle-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.vehicle-card:hover .vehicle-overlay {
    opacity: 1;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--color-whatsapp);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition-base);
}

.vehicle-card:hover .btn-whatsapp {
    transform: translateY(0);
    opacity: 1;
}

.btn-whatsapp:hover {
    background: #20ba5c;
    color: var(--color-white);
    transform: scale(1.05);
}

.vehicle-content {
    padding: 25px;
}

.vehicle-brand {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.vehicle-title {
    font-family: var(--font-body);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-black);
}

.vehicle-specs {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.vehicle-specs span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-gray-600);
}

.vehicle-specs i {
    color: var(--color-primary);
}

.vehicle-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 8px;
}

.price-label {
    font-size: 0.8rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
}

.vehicle-financing {
    padding: 10px 15px;
    background: var(--color-cream);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
}

.vehicle-financing span {
    font-size: 0.85rem;
    color: var(--color-gray-700);
}

.vehicle-note {
    font-size: 0.8rem;
    color: var(--color-gray-500);
    font-style: italic;
    margin: 0;
}

.vehicle-card.featured {
    border: 2px solid var(--color-primary);
}

.catalog-cta {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--color-gray-200);
}

.cta-text {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    margin-bottom: 20px;
}

/* ============================================
   Guarantee Section
   ============================================ */
.guarantee-section {
    background: var(--color-white);
}

.guarantee-card {
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-dark) 100%);
    padding: 60px;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.guarantee-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.g-feature {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.g-feature:hover {
    background: rgba(201, 169, 98, 0.1);
}

.g-feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-md);
}

.g-feature-icon i {
    font-size: 1.25rem;
    color: var(--color-black);
}

.g-feature-content h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 4px;
}

.g-feature-content p {
    font-size: 0.85rem;
    color: var(--color-gray-400);
    margin: 0;
}

/* ============================================
   Payment Section
   ============================================ */
.payment-section {
    background: var(--color-cream);
}

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

.payment-card {
    padding: 40px 30px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-base);
}

.payment-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.payment-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 169, 98, 0.1);
    border-radius: 50%;
    margin: 0 auto 20px;
    transition: var(--transition-base);
}

.payment-card:hover .payment-icon {
    background: var(--color-primary);
}

.payment-icon i {
    font-size: 2rem;
    color: var(--color-primary);
    transition: var(--transition-base);
}

.payment-card:hover .payment-icon i {
    color: var(--color-black);
}

.payment-card h4 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.payment-card p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin: 0;
}

.payment-card.highlight {
    background: var(--color-black);
}

.payment-card.highlight h4,
.payment-card.highlight p {
    color: var(--color-white);
}

.payment-card.highlight .payment-icon {
    background: var(--color-primary);
}

.payment-card.highlight .payment-icon i {
    color: var(--color-black);
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
    background: var(--color-white);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.info-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.info-card:hover {
    background: var(--color-gray-100);
}

.info-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-md);
}

.info-icon i {
    font-size: 1.25rem;
    color: var(--color-black);
}

.info-content h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.info-content p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.6;
}

.info-content a {
    color: var(--color-primary);
}

.info-content a:hover {
    text-decoration: underline;
}

/* Social Cards */
.social-cards {
    padding-top: 10px;
}

.social-title {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.social-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 25px 20px;
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-base);
}

.social-card i {
    font-size: 2rem;
    margin-bottom: 10px;
    transition: var(--transition-base);
}

.social-card span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 4px;
}

.social-card small {
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.social-card.whatsapp:hover {
    background: var(--color-whatsapp);
}

.social-card.whatsapp:hover i,
.social-card.whatsapp:hover span,
.social-card.whatsapp:hover small {
    color: var(--color-white);
}

.social-card.whatsapp i {
    color: var(--color-whatsapp);
}

.social-card.instagram:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-card.instagram:hover i,
.social-card.instagram:hover span,
.social-card.instagram:hover small {
    color: var(--color-white);
}

.social-card.instagram i {
    color: var(--color-instagram);
}

.social-card.facebook:hover {
    background: var(--color-facebook);
}

.social-card.facebook:hover i,
.social-card.facebook:hover span,
.social-card.facebook:hover small {
    color: var(--color-white);
}

.social-card.facebook i {
    color: var(--color-facebook);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-cream);
    padding: 40px;
    border-radius: var(--radius-xl);
}

.form-title {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin-bottom: 30px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: 8px;
}

.contact-form .form-control {
    padding: 14px 18px;
    font-size: 0.95rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: var(--color-white);
    transition: var(--transition-base);
}

.contact-form .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(201, 169, 98, 0.1);
    outline: none;
}

.contact-form .form-control::placeholder {
    color: var(--color-gray-400);
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-black);
    color: var(--color-gray-400);
    padding-top: 60px;
}

.footer-content {
    padding-bottom: 40px;
    border-bottom: 1px solid var(--color-gray-800);
}

.footer-brand {
    margin-bottom: 20px;
}

.footer-logo {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-description {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-gray-900);
    border-radius: var(--radius-md);
    color: var(--color-gray-400);
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-black);
}

.footer-links h5 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    font-size: 0.9rem;
    color: var(--color-gray-400);
    transition: var(--transition-base);
}

.footer-links ul li a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-contact h5 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-contact ul li {
    display: flex;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.9rem;
}

.footer-contact ul li i {
    color: var(--color-primary);
    font-size: 1rem;
    margin-top: 2px;
}

.footer-contact ul li a {
    color: var(--color-gray-400);
}

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

.footer-bottom {
    padding: 25px 0;
}

.copyright {
    font-size: 0.85rem;
    margin: 0;
}

.developer {
    font-size: 0.85rem;
    margin: 0;
}

.developer a {
    color: var(--color-primary);
    font-weight: 500;
}

.developer a:hover {
    text-decoration: underline;
}

/* ============================================
   WhatsApp Float Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-whatsapp);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 1.75rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #20ba5c;
    color: var(--color-white);
}

.whatsapp-float .pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--color-whatsapp);
    animation: pulse 2s infinite;
    z-index: -1;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* ============================================
   Back to Top Button
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-black);
    color: var(--color-white);
    border: 2px solid var(--color-gray-700);
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 998;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-black);
    transform: translateY(-5px);
}

/* ============================================
   Utility Classes
   ============================================ */
.text-balance {
    text-wrap: balance;
}

.text-pretty {
    text-wrap: pretty;
}

/* Hidden vehicle cards by filter */
.vehicle-card.hidden {
    display: none;
}



/* Ajuste definitivo de imágenes del catálogo */
.vehicle-image {
    position: relative;
    width: 100%;
    height: 220px; /* podés subir a 240px si querés más aire */
    overflow: hidden;
    background-color: #f5f5f5; /* evita fondos feos mientras carga */
}

.vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* CLAVE: muestra la imagen completa */
    object-position: center;
    display: block;
}

/* En pantallas grandes, un poco más de altura */
@media (min-width: 992px) {
    .vehicle-image {
        height: 250px;
    }
}










.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    background: #ffffff;
}

/* LOGO HERO */
.hero-logo {
    max-width: 420px;
    width: 100%;
    opacity: 0.12; /* opaco elegante */
    user-select: none;
    pointer-events: none;
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-logo {
        max-width: 340px;
    }
}
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    background: #0b0b0b; /* NEGRO como antes */
    color: #ffffff;
    overflow: hidden;
}







/* Tipografía más liviana y moderna */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 300; /* antes 400/500 */
  letter-spacing: 0.2px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 400; /* antes 600/700 */
  letter-spacing: 0.5px;
}

/* Botones un poquito más firmes para contraste */
.btn {
  font-weight: 500;
}




/* =========================
   CATÁLOGO FIX MOBILE
========================= */

.vehicle-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.vehicle-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* BOTÓN WHATSAPP */
.btn-whatsapp {
  width: 100%;
  margin-top: 8px;

  background: #25D366;
  color: #fff;

  border-radius: 10px;
  padding: 10px 12px;

  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;

  font-size: 14px;
  font-weight: 500;
  text-decoration: none;

  transition: .2s;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  opacity: .9;
}

/* desactivar overlay viejo por si quedó */
.vehicle-overlay {
  display: none !important;
}
/* ================= MOBILE FIX IMAGES ================= */

@media (max-width: 768px){

    .catalog-grid{
        grid-template-columns: 1fr;
        gap:20px;
    }

    .vehicle-image{
        height:auto;          /* quita altura fija */
        aspect-ratio: 4/3;   /* mantiene proporción prolija */
        background:#0A0A0A;  /* fondo negro */
    }

    .vehicle-image img{
        object-fit: contain; /* se ve completa */
        padding:10px;        /* aire alrededor */
    }

    .vehicle-card{
        border-radius:14px;
    }

    .vehicle-title{
        font-size:16px;
    }

    .vehicle-price{
        font-size:17px;
    }

    .btn-whatsapp{
        padding:8px 18px;
        font-size:14px;
    }
}