/* =========== GLOBAL STYLES =========== */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f8f9fa;
    color: #333;
}


/* =========== NAVIGATION =========== */
.navbar {
    padding: 15px 0;
}

.navbar-brand {
    font-size: 22px;
    font-weight: bold;
}

.navbar-nav .nav-link {
    font-size: 16px;
    margin-right: 15px;
}

.navbar-nav .btn {
    font-size: 16px;
    border-radius: 20px;
}

/* =========== FOOTER =========== */
.footer {
    padding: 30px 0;
}

.footer h5 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 15px;
}

.footer a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer a:hover {
    color: #fff;
}

.footer .payment-icons img {
    width: 50px;
    margin-right: 10px;
}

/* =========== WARENKORB STYLES =========== */
.cart-summary {
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
}

.cart-summary h4 {
    font-size: 22px;
    font-weight: bold;
}

.cart-summary .price {
    font-size: 20px;
    font-weight: bold;
    color: #007bff;
}

/* =========== PROGRESS BAR =========== */
ul.progressbar {
    display: flex;
    justify-content: space-between;
    padding: 0;
    margin-bottom: 30px;
    list-style: none;
}

ul.progressbar li {
    width: 30%;
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #ddd;
}

ul.progressbar li.active {
    font-weight: bold;
    color: #007bff;
    border-bottom: 2px solid #007bff;
}

ul.progressbar li::before {
    content: '';
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #ddd;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

ul.progressbar li.active::before {
    background-color: #007bff;
}

/* ========== HERO SECTION ========== */
.hero {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: white;
    text-align: center;
    padding: 80px 20px;
    border-radius: 10px;
    margin-bottom: 40px;
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: bold;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

/* ========== PRODUKTÜBERSICHT ========== */
.product-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease-in-out;
    text-align: center;
    margin-bottom: 30px;
}

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 3px solid #2a5298;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-info {
    padding: 15px;
}

.product-info h5 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 8px;
}

.product-info p {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

.product-price span {
    font-size: 18px;
    font-weight: bold;
    color: #ff5722;
}

.no-products {
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    color: #777;
    margin-top: 30px;
}



/* =========== RESPONSIVE DESIGN =========== */
@media (max-width: 768px) {
    .navbar-nav {
        text-align: center;
    }

    .footer .payment-icons img {
        width: 40px;
    }
}