/* css/style.css */
:root {
    --primary: #e74c3c;
    --secondary: #2c3e50;
    --success: #27ae60;
    --warning: #f39c12;
    --info: #3498db;
    --dark: #2c3e50;
    --light: #ecf0f1;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
}

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

/* Header */
.header {
    background: var(--dark);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    color: var(--primary);
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

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

.btn-login {
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s;
}

.btn-login:hover {
    background: #c0392b;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--secondary), #34495e);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-search {
    max-width: 600px;
    margin: 2rem auto;
    display: flex;
    gap: 0.5rem;
}

.hero-search input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
}

.btn-search {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
}

/* Quick Filters */
.quick-filters {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: var(--shadow);
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
}

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

/* Vehicles Grid */
.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.vehicle-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.vehicle-card:hover {
    transform: translateY(-5px);
}

.vehicle-image {
    position: relative;
    height: 200px;
    background: var(--light);
}

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

.vehicle-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

.vehicle-info {
    padding: 1rem;
}

.vehicle-title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.vehicle-price {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: bold;
}

.vehicle-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.vehicle-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.btn-details {
    flex: 1;
    background: var(--info);
    color: var(--white);
    border: none;
    padding: 0.5rem;
    border-radius: 5px;
    cursor: pointer;
}

.btn-favorite {
    background: var(--warning);
    color: var(--white);
    border: none;
    padding: 0.5rem;
    border-radius: 5px;
    cursor: pointer;
}

/* Sections */
section {
    padding: 4rem 0;
}

section h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

/* Advanced Filters */
.advanced-filters {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.filter-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.filter-row select,
.filter-row input {
    flex: 1;
    min-width: 150px;
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.btn-filter {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
}

/* Benefits */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.benefit-card span {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

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

.contact-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

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

.contact-item span {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

/* Footer */
.footer {
    background: #1a252f;
    color: var(--white);
    text-align: center;
    padding: 1.5rem 0;
}

/* Responsive */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav ul {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .vehicles-grid {
        grid-template-columns: 1fr;
    }
}