/* Genel Stiller */
    :root {
        --primary-color: #2cba2c;
        --secondary-color: #1e7e1e;
        --dark-color: #333;
        --light-color: #f9f9f9;
        --gray-color: #777;
        --white-color: #fff;
        --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        --transition: all 0.3s ease;
    }
    
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    html {
        scroll-behavior: smooth;
    }
    
    body {
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        line-height: 1.6;
        color: var(--dark-color);
        background-color: var(--light-color);
        overflow-x: hidden;
    }
    
    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }
    
    section {
        padding: 80px 0;
    }
    
    img {
        max-width: 100%;
        height: auto;
    }
    
    a {
        text-decoration: none;
        color: inherit;
    }
    
    ul {
        list-style: none;
    }
    
    .btn {
        display: inline-block;
        padding: 12px 25px;
        border-radius: 50px;
        font-weight: 600;
        transition: var(--transition);
        border: none;
        cursor: pointer;
        text-align: center;
    }
    
    .btn-primary {
        background-color: var(--primary-color);
        color: var(--white-color);
    }
    
    .btn-primary:hover {
        background-color: var(--secondary-color);
        transform: translateY(-3px);
    }
    
    .btn-whatsapp {
        background-color: #25D366;
        color: var(--white-color);
    }
    
    .btn-whatsapp:hover {
        background-color: #128C7E;
        transform: translateY(-3px);
    }
    
    .section-header {
        text-align: center;
        margin-bottom: 50px;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
        color: var(--dark-color);
        margin-bottom: 15px;
        position: relative;
        display: inline-block;
    }
    
    .section-header h2::after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 3px;
        background-color: var(--primary-color);
    }
    
    .section-header p {
        color: var(--gray-color);
        font-size: 1.1rem;
    }
    
    /* Header Stilleri */
    .header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background-color: var(--white-color);
        box-shadow: var(--shadow);
        z-index: 1000;
        transition: var(--transition);
    }
    
    .header.scrolled {
        background-color: rgba(255, 255, 255, 0.95);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }
    
    .header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
    }
    
    .logo {
        display: flex;
        align-items: center;
        font-weight: 700;
        font-size: 1.5rem;
        color: var(--dark-color);
    }
    
    .logo img {
        height: 40px;
        margin-right: 10px;
    }
    
    .navbar {
        display: flex;
    }
    
    .nav-link {
        padding: 10px 20px;
        font-weight: 600;
        transition: var(--transition);
        position: relative;
        margin: 0 5px;
        color: var(--dark-color);
    }
    
    .nav-link:hover, .nav-link.active {
        color: var(--primary-color);
    }
    
    .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 30px;
        height: 2px;
        background-color: var(--primary-color);
    }
    
    .mobile-menu-btn {
        display: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--dark-color);
    }
    
    /* Hero Bölümü */
    .hero {
        height: 100vh;
        min-height: 700px;
        background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('resimler/nakliyat-hero.jpg') no-repeat center center/cover;
        display: flex;
        align-items: center;
        text-align: center;
        color: var(--white-color);
        padding-top: 80px;
    }
    
    .hero-content {
        max-width: 800px;
        margin: 0 auto;
        padding: 0 20px;
    }
    
    .hero h1 {
        font-size: 3.5rem;
        margin-bottom: 20px;
        line-height: 1.2;
    }
    
    .hero p {
        font-size: 1.2rem;
        margin-bottom: 30px;
    }
    
    .hero-buttons {
        display: flex;
        justify-content: center;
        gap: 20px;
        flex-wrap: wrap;
    }
    
    
    
    
    
    
    /* Hizmetler Bölümü */
    .services {
        background-color: var(--white-color);
    }
    
    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }
    
    .service-card {
        background-color: var(--white-color);
        border-radius: 10px;
        padding: 30px;
        text-align: center;
        box-shadow: var(--shadow);
        transition: var(--transition);
    }
    
    .service-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }
    
    .service-icon {
        width: 80px;
        height: 80px;
        background-color: rgba(44, 186, 44, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 20px;
        color: var(--primary-color);
        font-size: 2rem;
    }
    
    .service-card h3 {
        font-size: 1.5rem;
        margin-bottom: 15px;
        color: var(--dark-color);
    }
    
    .service-card p {
        color: var(--gray-color);
    }
    
    /* Hakkımızda Bölümü */
    .about {
        background-color: #f5f5f5;
    }
    
    .about-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
        align-items: center;
    }
    
    .about-text h2 {
        font-size: 2.5rem;
        margin-bottom: 20px;
        color: var(--dark-color);
    }
    
    .about-text p {
        margin-bottom: 30px;
        color: var(--gray-color);
        font-size: 1.1rem;
    }
    
    .about-features {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
        margin-top: 30px;
    }
    
    .feature {
        display: flex;
        align-items: center;
        gap: 10px;
        background-color: var(--white-color);
        padding: 15px;
        border-radius: 8px;
        box-shadow: var(--shadow);
    }
    
    .feature i {
        color: var(--primary-color);
        font-size: 1.2rem;
    }
    
    .about-image {
        position: relative;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: var(--shadow);
    }
    
    .about-image img {
        width: 100%;
        height: auto;
        display: block;
    }
    
    /* Galeri Bölümü */
    .gallery {
        background-color: var(--white-color);
    }
    
    .gallery-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .gallery-item {
        position: relative;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: var(--shadow);
        aspect-ratio: 1/1;
    }
    
    .gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: var(--transition);
    }
    
    .gallery-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        padding: 20px;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
        color: var(--white-color);
        transform: translateY(100%);
        transition: var(--transition);
    }
    
    .gallery-item:hover .gallery-overlay {
        transform: translateY(0);
    }
    
    .gallery-item:hover img {
        transform: scale(1.1);
    }
    
    /* İletişim Bölümü */
    .contact {
        background-color: #f5f5f5;
    }
    
    .contact-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 50px;
    }
    
    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }
    
    .info-item {
        display: flex;
        align-items: flex-start;
        gap: 20px;
    }
    
    .info-item i {
        font-size: 1.5rem;
        color: var(--primary-color);
        margin-top: 5px;
    }
    
    .info-item h3 {
        font-size: 1.3rem;
        margin-bottom: 10px;
        color: var(--dark-color);
    }
    
    .info-item a, .info-item p {
        display: block;
        color: var(--gray-color);
        transition: var(--transition);
        margin-bottom: 5px;
    }
    
    .info-item a:hover {
        color: var(--primary-color);
    }
    
    .contact-form {
        background-color: var(--white-color);
        padding: 30px;
        border-radius: 10px;
        box-shadow: var(--shadow);
    }
    
    .form-group {
        margin-bottom: 20px;
    }
    
    .form-group input, .form-group textarea {
        width: 100%;
        padding: 15px;
        border: 1px solid #ddd;
        border-radius: 5px;
        font-size: 1rem;
        transition: var(--transition);
    }
    
    .form-group input:focus, .form-group textarea:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(44, 186, 44, 0.2);
    }
    
    .form-group textarea {
        min-height: 150px;
        resize: vertical;
    }
    
    /* Footer */
    .footer {
        background-color: var(--dark-color);
        color: var(--white-color);
        padding: 80px 0 0;
    }
    
    .footer-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 40px;
        margin-bottom: 50px;
    }
    
    .footer-col h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
        position: relative;
        padding-bottom: 10px;
    }
    
    .footer-col h3::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 50px;
        height: 2px;
        background-color: var(--primary-color);
    }
    
    .footer-col p {
        margin-bottom: 20px;
        opacity: 0.8;
    }
    
    .footer-col ul li {
        margin-bottom: 10px;
    }
    
    .footer-col ul li i {
        margin-right: 10px;
        color: var(--primary-color);
    }
    
    .footer-col a {
        opacity: 0.8;
        transition: var(--transition);
    }
    
    .footer-col a:hover {
        opacity: 1;
        color: var(--primary-color);
    }
    
    .social-links {
        display: flex;
        gap: 15px;
        margin-top: 20px;
    }
    
    .social-links a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 50%;
        transition: var(--transition);
    }
    
    .social-links a:hover {
        background-color: var(--primary-color);
        color: var(--white-color);
    }
    
    .footer-bottom {
        text-align: center;
        padding: 20px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        opacity: 0.8;
    }
    
    /* WhatsApp Float Button */
    .whatsapp-float {
        position: fixed;
        bottom: 30px;
        right: 30px;
        width: 60px;
        height: 60px;
        background-color: #25D366;
        color: var(--white-color);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.8rem;
        box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
        z-index: 100;
        transition: var(--transition);
    }
    
    .whatsapp-float:hover {
        background-color: #128C7E;
        transform: translateY(-5px);
    }
    
    /* Responsive Tasarım */
    @media (max-width: 992px) {
        .about-content, .contact-content {
            grid-template-columns: 1fr;
        }
        
        .about-image {
            order: -1;
        }
    }
    
    @media (max-width: 768px) {
        .navbar {
            position: fixed;
            top: 80px;
            left: -100%;
            width: 100%;
            background-color: var(--white-color);
            flex-direction: column;
            padding: 20px 0;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .navbar.active {
            left: 0;
        }
        
        .nav-link {
            margin: 10px 0;
            padding: 15px 20px;
        }
        
        .mobile-menu-btn {
            display: block;
        }
        
        .hero h1 {
            font-size: 2.5rem;
        }
        
        section {
            padding: 60px 0;
        }
    }
    
    @media (max-width: 576px) {
        .hero h1 {
            font-size: 2rem;
        }
        
        .hero p {
            font-size: 1rem;
        }
        
        .section-header h2 {
            font-size: 2rem;
        }
        
        .footer-content {
            grid-template-columns:1fr;
    }
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: var(--primary-color);
    }
    
    .btn-primary:hover {
        background-color: var(--secondary-color);
        transform: translateY(-3px);
    }
    
    .btn-whatsapp:hover {
        background-color: #128C7E;
        transform: translateY(3px);
    }
    
    .gallery-item:hover .gallery-overlay {
        transform: translateY(0);
    }
    
    .gallery-item:hover img {
        transform: scale(1.1);
    }
    
    .info-item a:hover {
        color: var(--primary-color);
    }
    
    .social-links a:hover {
        background-color: var(--primary-color);
        color: var(--white-color);
    }
    
    .whatsapp-float:hover {
        background-color: #128C7E;
        transform: translateY(-5px);
    }