body {
    font-family: 'Manrope', sans-serif;
    background-color: #f4f4f4;
    color: #212529;
}

/* Navbar */
.navbar-nav .nav-link {
    color: rgba(255,255,255,0.7) !important;
    letter-spacing: 0.5px;
    transition: all 0.3s;
}
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
    color: #fff !important;
    text-decoration: underline;
    text-underline-offset: 5px;
    text-decoration-color: #198754; /* Yeşil Çizgi */
}

/* Hero Section */
.hero-section {
    height: 70vh;
    background: url('https://images.unsplash.com/photo-1625246333195-58197bd47d72?q=80&w=1920') no-repeat center center/cover;
    position: relative;
}
.hero-section .overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
}
.text-outline {
    -webkit-text-stroke: 1px #fff;
    color: transparent;
}

/* Kartlar */
.product-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #e0e0e0;
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: #198754;
}
.product-img-wrap {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
}
.product-img-wrap img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

/* Feature Box */
.feature-box {
    border: 1px solid transparent;
    transition: all 0.3s;
}
.feature-box:hover {
    border-color: #198754;
    transform: translateY(-3px);
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #555; }
::-webkit-scrollbar-thumb:hover { background: #198754; }