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

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

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;
}

a {
    text-decoration: none !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, 0.7), rgba(0, 0, 0, 0.7)), url('https://www.claudeusercontent.com/api/placeholder/1920/600');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 80px 0;
}

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

#darkModeToggle {
    cursor: pointer;
}

.product-card {
    border-radius: 10px;
    overflow: hidden;
    height: 100%;
}

.product-card .card-img-top {
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card:hover .card-img-top {
    transform: scale(1.05);
}

.product-specs {
    font-size: 0.9rem;
}

.product-specs i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
    margin-right: 5px;
}

.category-header {
    padding: 30px 0;
    margin-bottom: 30px;
    border-radius: 10px;
    background-color: rgba(52, 152, 219, 0.1);
    position: relative;
}

.category-header::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 5px;
    background-color: var(--primary-color);
}

.product-feature-list {
    list-style-type: none;
    padding-left: 0;
}

.product-feature-list li {
    padding: 5px 0;
    position: relative;
    padding-left: 25px;
}

.product-feature-list li::before {
    content: '\F633';
    font-family: "bootstrap-icons";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Modal styling */
.modal-content {
    background-color: var(--modal-bg);
    color: var(--text-color);
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.modal-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal.fade .modal-dialog {
    transition: transform 0.4s ease-out;
    transform: translateY(-50px);
}

.modal.show .modal-dialog {
    transform: translateY(0);
}

.modal-backdrop.show {
    opacity: 0.7;
}

.color-option {
    cursor: pointer;
    transition: transform 0.2s;
}

.color-option:hover {
    transform: scale(1.2);
}

.modal h3 {
    font-weight: 600;
}

.modal h4.text-primary {
    color: var(--primary-color) !important;
}

.modal h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.modal ul {
    padding-left: 1.2rem;
}

.modal ul li {
    margin-bottom: 0.5rem;
}

.input-group {
    border-radius: 0.375rem;
    overflow: hidden;
}
.nav-link {
    color: white !important;
}