/* ELIUD LTD Car Rental - Main Stylesheet */

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

:root {
    --primary-color: #1e40af;
    --secondary-color: #3b82f6;
    --accent-color: #f59e0b;
    --dark-color: #1f2937;
    --light-color: #f3f4f6;
    --white: #ffffff;
    --text-dark: #111827;
    --text-light: #6b7280;
    --success: #10b981;
    --danger: #ef4444;
}

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

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

/* Header Styles */
.top-bar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 0;
    font-size: 14px;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.contact-info a,
.contact-info span {
    color: var(--white);
    text-decoration: none;
}

.contact-info a:hover {
    color: var(--accent-color);
}

.user-actions {
    display: flex;
    gap: 10px;
}

.user-actions a {
    color: var(--white);
    text-decoration: none;
    padding: 5px 15px;
    border-radius: 4px;
    transition: all 0.3s;
}

.user-actions .btn-book {
    background-color: var(--accent-color);
    font-weight: 600;
}

.user-actions .btn-book:hover {
    background-color: #d97706;
}

/* Navigation */
.main-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
    padding: 10px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: var(--text-dark);
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-text p {
    font-size: 12px;
    color: var(--text-light);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    font-size: 15px;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h100v100H0z" fill="none"/><path d="M0 50h100M50 0v100" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    opacity: 0.3;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: 48px;
    margin-bottom: 15px;
    font-weight: 700;
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* Booking Form */
.booking-form {
    background-color: var(--white);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    max-width: 900px;
    margin: -50px auto 0;
    position: relative;
    z-index: 10;
}

.booking-form h3 {
    color: var(--primary-color);
    font-size: 28px;
    margin-bottom: 30px;
    text-align: center;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-size: 14px;
}

.form-group input,
.form-group select {
    padding: 12px 15px;
    border: 2px solid #e5e7eb;
    border-radius: 6px;
    font-size: 15px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    grid-column: 1 / -1;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
    margin-top: 10px;
}

.btn-primary:hover {
    background-color: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 64, 175, 0.3);
}

/* Fleet Section */
.fleet-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

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

.section-header h2 {
    font-size: 36px;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
}

/* Fleet Filters */
.fleet-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    background-color: var(--white);
    color: var(--primary-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

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

.vehicle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.vehicle-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.vehicle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.vehicle-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.vehicle-info {
    padding: 20px;
}

.vehicle-info h3 {
    font-size: 22px;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.vehicle-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-light);
}

.vehicle-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e5e7eb;
}

.price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.price-label {
    font-size: 14px;
    color: var(--text-light);
}

.btn-book-vehicle {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-book-vehicle:hover {
    background-color: #d97706;
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.footer-section p,
.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #374151;
    color: #9ca3af;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .vehicle-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    /* Top Bar */
    .top-bar .container {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 5px;
        width: 100%;
    }
    
    .user-actions {
        justify-content: center;
        width: 100%;
    }
    
    /* Header */
    .main-header .container {
        flex-wrap: wrap;
    }
    
    /* Mobile Menu Toggle */
    .menu-toggle {
        display: flex;
        order: 3;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Navigation */
    .main-nav {
        display: none;
        width: 100%;
        order: 4;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 10px 0;
    }
    
    .main-nav li {
        border-bottom: 1px solid #e5e7eb;
    }
    
    .main-nav a {
        display: block;
        padding: 15px 10px;
    }
    
    /* Hero */
    .hero h2 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    /* Booking Form */
    .booking-form {
        padding: 30px 20px;
        margin: -30px 20px 0;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    /* Vehicle Grid */
    .vehicle-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 24px;
    }
    
    .hero p {
        font-size: 14px;
    }
    
    .booking-form h3 {
        font-size: 22px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .vehicle-info h3 {
        font-size: 18px;
    }
    
    .price {
        font-size: 20px;
    }
}