:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --text-color: #333;
    --bg-color: #f8f9fa;
    --card-bg: #fff;
    --footer-bg: #eaeaea;
}

a {
    text-decoration: none !important;
}

.dark-mode {
    --primary-color: #2980b9;
    --secondary-color: #34495e;
    --text-color: #f8f9fa;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --footer-bg: #2c2c2c;
}

body {
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color 0.3s, color 0.3s;
}

.navbar {
    background-color: var(--primary-color) !important;
}

.card {
    background-color: var(--card-bg);
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.section-title {
    position: relative;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.section-title:after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
    margin-top: 10px;
}

#hero {
    background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://www.claudeusercontent.com/api/placeholder/1920/1080');
    background-size: cover;
    background-position: center;
    color: white;
    height: 100vh;
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    position: relative;
}

#testimonials .card {
    height: 100%;
}

footer {
    background-color: var(--footer-bg);
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.product-card img {
    height: 200px;
    object-fit: cover;
}

#darkModeToggle {
    cursor: pointer;
}

/* Hero animasyonları için CSS ekleyin - head içindeki style etiketine ekleyin */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 50px, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.animate-item {
    opacity: 0;
}

.fade-in-up {
    animation: fadeInUp 1s ease forwards;
}

.service-card {
    transition: all 0.3s ease;
    border: none;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.service-icon {
    height: 80px;
    width: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.service-icon i {
    color: var(--primary-color);
}

/* Sektörde Lider Banner CSS - 1500x380 boyutu için */
.leader-banner-wrapper {
    background-image: url('https://www.claudeusercontent.com/api/placeholder/1920/380');
    background-size: cover;
    background-position: center;
    color: white;
    position: relative;
    height: 380px;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.leader-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-color);
    opacity: 0.85;
    z-index: 1;
}

.leader-banner-wrapper .container {
    z-index: 2;
}

.leader-banner-wrapper h2 {
    font-size: 5rem;
    letter-spacing: 2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.leader-banner-wrapper .lead {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.stat-box {
    padding: 15px;
    transition: all 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-box span {
    font-size: 2.2rem;
    display: block;
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    .leader-banner-wrapper {
        height: auto;
        padding: 40px 0;
    }

    .leader-banner-wrapper h2 {
        font-size: 2rem;
    }

    .banner-stats {
        gap: 2rem !important;
    }

    .stat-box span {
        font-size: 1.8rem;
    }
}
.nav-link {
    color: white !important;
}