/* Osnovni stilovi */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header stilovi */
header {
    background-color: #1a1a1a;
    color: white;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 28px;
    font-weight: 700;
    color: #e63946;
    text-decoration: none;
}

.logo span {
    color: white;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #e63946;
}

/* Hero sekcija */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1494976388531-d1058494cdd8?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    height: 80vh;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    background-color: #e63946;
    color: white;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #c1121f;
}

.btn-secondary {
    background-color: #1a1a1a;
}

.btn-secondary:hover {
    background-color: #333;
}

/* Sekcija sa automobilima */
.cars-section {
    padding: 80px 0;
}

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

.section-title h2 {
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.section-title p {
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Filteri */
.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.filter-btn {
    background-color: white;
    border: 1px solid #ddd;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover, .filter-btn.active {
    background-color: #e63946;
    color: white;
    border-color: #e63946;
}

/* Galerija automobila */
.cars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.car-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

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

.car-image {
    height: 200px;
    overflow: hidden;
}

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

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

.car-info {
    padding: 20px;
}

.car-info h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.car-details {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    color: #666;
}

.car-price {
    font-size: 24px;
    font-weight: 700;
    color: #e63946;
    margin-bottom: 15px;
}

/* Stranica za detalje automobila */
.car-detail-page {
    display: none;
    padding: 40px 0 80px;
}

.back-btn {
    background: none;
    border: none;
    color: #e63946;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 30px;
    padding: 5px 0;
}

.car-detail-container {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.car-gallery {
    position: relative;
    height: 500px;
    overflow: hidden;
}

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

.thumbnails {
    display: flex;
    gap: 10px;
    padding: 15px;
    background-color: #f8f8f8;
    overflow-x: auto;
}

.thumbnail {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.thumbnail:hover, .thumbnail.active {
    opacity: 1;
    border: 2px solid #e63946;
}

.car-detail-content {
    padding: 40px;
}

.car-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.car-title h1 {
    font-size: 32px;
    margin-bottom: 10px;
}

.car-year {
    color: #666;
    font-size: 18px;
}

.detail-price {
    font-size: 36px;
    font-weight: 700;
    color: #e63946;
}

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

.spec-group h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #1a1a1a;
    padding-bottom: 10px;
    border-bottom: 2px solid #e63946;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.spec-label {
    color: #666;
}

.spec-value {
    font-weight: 600;
}

.features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.feature-tag {
    background-color: #f0f0f0;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
}

.car-description {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

.car-description h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.car-description p {
    line-height: 1.8;
    color: #555;
    margin-bottom: 20px;
}

.contact-actions {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #e63946;
}

.footer-column p, .footer-column a {
    color: #aaa;
    margin-bottom: 10px;
    display: block;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: white;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #333;
    border-radius: 50%;
    transition: background-color 0.3s;
    color: white;
    text-decoration: none;
}

.social-icons a:hover {
    background-color: #e63946;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #aaa;
    font-size: 14px;
}

/* Responsive dizajn */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }

    nav ul {
        margin-top: 20px;
        justify-content: center;
        flex-wrap: wrap;
    }

    nav ul li {
        margin: 5px 10px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }

    .car-gallery {
        height: 300px;
    }

    .car-detail-header {
        flex-direction: column;
        gap: 20px;
    }

    .contact-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}