/* Gallo Automotores - Design System */

:root {
    --primary: #003087; /* Deep Automotive Blue */
    --accent: #E31837;  /* Racing Red */
    --dark: #1A1A1A;
    --light: #F4F7F6;
    --white: #FFFFFF;
    --gray: #666666;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --glass: rgba(255, 255, 255, 0.8);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 12px;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

ul {
    list-style: none;
}

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

.section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--light);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: 'Outfit', sans-serif;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #0056b3);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 48, 135, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header */
header {
    background: var(--glass);
    backdrop-filter: blur(10px);
    height: 80px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--dark);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?auto=format&fit=crop&q=80&w=1920') no-repeat center center/cover;
    display: flex;
    align-items: center;
    position: relative;
    color: var(--white);
    margin-top: -80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.2));
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 700px;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

/* Catalog */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-header h2 {
    font-size: 2.5rem;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent);
}

.filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    border: 1px solid #ddd;
    background: var(--white);
    border-radius: 50px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    transition: var(--transition);
}

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

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

/* Car Card */
.car-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.car-card:hover {
    transform: translateY(-10px);
}

.car-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.car-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.car-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.car-info {
    padding: 20px;
}

.car-info h3 {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.car-meta {
    display: flex;
    justify-content: space-between;
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.car-price {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

/* Form Styles */
.quote-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.quote-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.features {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-weight: 500;
}

.feature-item i {
    color: var(--accent);
    font-size: 1.2rem;
}

.quote-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 48, 135, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Calculator */
.calc-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
    background: var(--light);
    padding: 40px;
    border-radius: var(--radius);
}

.result-card {
    background: var(--primary);
    color: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
}

.price-display {
    margin: 20px 0;
}

.price-display .currency {
    font-size: 1.5rem;
    vertical-align: top;
    margin-right: 5px;
}

.price-display .amount {
    font-size: 3.5rem;
    font-weight: 700;
}

.disclaimer {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-bottom: 25px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    overflow-y: auto;
}

.modal-content {
    background: var(--white);
    margin: 50px auto;
    width: 90%;
    max-width: 1000px;
    border-radius: var(--radius);
    position: relative;
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--dark);
    z-index: 10;
}

.modal-body {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.modal-info {
    padding: 40px;
}

.modal-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin: 15px 0 30px;
}

.modal-specs h3 {
    margin-bottom: 15px;
    border-bottom: 2px solid var(--light);
    padding-bottom: 5px;
}

.modal-specs ul {
    margin-bottom: 30px;
}

.modal-specs li {
    padding: 8px 0;
    border-bottom: 1px solid var(--light);
    display: flex;
    justify-content: space-between;
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-about h3, .footer-contact h4, .footer-social h4 {
    margin-bottom: 25px;
}

.footer-about h3 span {
    color: var(--accent);
}

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    gap: 15px;
    align-items: center;
}

.footer-contact i {
    color: var(--accent);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.social-icons a:hover {
    background: var(--accent);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    opacity: 0.6;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 1000;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128c7e;
}

/* Responsive */
@media (max-width: 992px) {
    .quote-container, .calc-container, .modal-body {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Mobile menu logic in JS */
    }
    
    .menu-toggle {
        display: block;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-btns {
        flex-direction: column;
    }
}