body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #121212;
    color: #e0e0e0;
}

.text-gold {
    color: #FFD700 !important; /* Daha parlak sarı/altın */
}

.hero-section {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://source.unsplash.com/1600x900/?warehouse,logistics');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    border-bottom: 1px solid #333;
}

.feature-icon {
    font-size: 2.5rem;
    color: #ffc107; /* Sarı ton, siyah üzerinde iyi durur */
    margin-bottom: 1rem;
}

.card {
    background-color: #1e1e1e;
    border: 1px solid #333;
    color: #fff;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255,255,255,0.1);
}

.bg-light {
    background-color: #1a1a1a !important;
    color: #fff !important;
}

.bg-white {
    background-color: #1e1e1e !important;
    color: #fff !important;
}

.text-muted {
    color: #aaa !important;
}

.product-img {
    height: 200px;
    object-fit: cover;
    opacity: 0.9;
}

.product-img:hover {
    opacity: 1;
}

/* Form inputs dark mode */
.form-control {
    background-color: #2c2c2c;
    border-color: #444;
    color: #fff;
}

.form-control:focus {
    background-color: #2c2c2c;
    color: #fff;
    border-color: #ffc107;
    box-shadow: 0 0 0 0.25rem rgba(255, 193, 7, 0.25);
}

.btn-primary {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #000;
}

.btn-primary:hover {
    background-color: #ffca2c;
    border-color: #ffc720;
    color: #000;
}

.btn-outline-primary {
    color: #ffc107;
    border-color: #ffc107;
}

.btn-outline-primary:hover {
    background-color: #ffc107;
    color: #000;
}

.badge.bg-secondary {
    background-color: #444 !important;
    color: #fff;
}