:root {
    --black: #0a0a0a;
    --white: #ffffff;
    --blue: #0047ab;
    --light-blue: #1e90ff;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
}
a {
    text-decoration: none;
    color: var(--white);
}
ul {
    list-style: none;
}
header {
    background-color: var(--black);
    border-bottom: 2px solid var(--blue);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
}
.logo a {
    font-size: 24px;
    font-weight: bold;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-menu {
    display: flex;
    gap: 20px;
}
.nav-menu a {
    color: var(--white);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 5px;
    transition: color 0.3s ease;
}
.nav-menu a:hover {
    color: var(--light-blue);
}
.hero {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--black) 0%, var(--blue) 50%, var(--black) 100%);
}
.hero h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    color: var(--white);
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--white);
}
.cta-button {
    display: inline-block;
    padding: 14px 30px;
    background-color: var(--blue);
    color: var(--white);
    border: none;
    border-radius: 30px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.cta-button:hover {
    background-color: var(--light-blue);
}
.timer-section {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--white);
    color: var(--black);
    border-bottom: 3px solid var(--blue);
}
.timer-section h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--blue);
}
.countdown-timer {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--blue);
    letter-spacing: 5px;
}
.features {
    max-width: 1200px;
    margin: 50px auto;
    padding: 0 20px;
    text-align: center;
}
.features h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--white);
}
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}
.feature-item {
    background-color: var(--green);
    background-color: #111;
    padding: 30px 20px;
    border-radius: 10px;
    border: 1px solid var(--blue);
    text-align: center;
}
.feature-item svg {
    margin-bottom: 15px;
}
.feature-item h3 {
    color: var(--white);
    margin-bottom: 10px;
    font-size: 1.3rem;
}
.feature-item p {
    color: var(--white);
    font-size: 0.95rem;
}
.stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 40px 0;
}
.stat-item {
    text-align: center;
}
.stat-item h3 {
    font-size: 2.5rem;
    color: var(--blue);
}
.stat-item p {
    font-size: 1rem;
    color: var(--white);
}
.cta-block {
    margin: 30px 0;
}
.about-products {
    max-width: 1200px;
    margin: 50px auto;
    padding: 40px 20px;
    background-color: #111;
    border-radius: 10px;
}
.about-products h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--white);
}
.about-content p {
    margin-bottom: 15px;
    color: var(--white);
    font-size: 1.05rem;
}
.catalog {
    max-width: 1200px;
    margin: 50px auto;
    padding: 0 20px;
}
.catalog h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--white);
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}
.product-card {
    background-color: #111;
    border: 1px solid var(--blue);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}
.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}
.product-card h3 {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 10px;
}
.price {
    color: var(--light-blue);
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 10px;
}
.add-to-cart, .buy-now, .view-product {
    display: block;
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    transition: opacity 0.3s;
}
.add-to-cart {
    background-color: var(--blue);
    color: var(--white);
}
.buy-now {
    background-color: var(--light-blue);
    color: var(--black);
}
.view-product {
    background-color: #222;
    color: var(--white);
}
.add-to-cart:hover, .buy-now:hover, .view-product:hover {
    opacity: 0.8;
}
.product-detail {
    max-width: 1000px;
    margin: 50px auto;
    padding: 20px;
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}
.product-image-large {
    flex: 1;
    min-width: 300px;
}
.product-image-large img {
    width: 100%;
    border-radius: 10px;
}
.product-info {
    flex: 1;
    min-width: 300px;
}
.product-info h1 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--white);
}
.product-info p {
    margin-bottom: 15px;
    color: var(--white);
}
.product-info ul {
    margin: 10px 0 20px 20px;
    color: var(--white);
}
footer {
    background-color: var(--black);
    border-top: 2px solid var(--blue);
    padding: 40px 20px 20px;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}
.footer-info p, .footer-links h4, .footer-links ul {
    color: var(--white);
    margin-bottom: 5px;
}
.footer-links ul li a {
    color: var(--light-blue);
}
.footer-links ul li a:hover {
    color: var(--white);
}
.social-links {
    display: flex;
    gap: 15px;
}
.social-links a:hover svg {
    fill: var(--light-blue);
}
.footer-bottom {
    text-align: center;
    margin-top: 30px;
    border-top: 1px solid #333;
    padding-top: 20px;
    color: #aaa;
}
.cookie-consent {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background-color: #111;
    border: 1px solid var(--blue);
    color: var(--white);
    padding: 20px;
    z-index: 9999;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    border-radius: 10px;
}
.cookie-consent p {
    flex: 1 1 100%;
}
.cookie-consent button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    background-color: var(--blue);
    color: var(--white);
}
.cookie-consent a {
    color: var(--light-blue);
    margin-left: 10px;
}
.cookie-consent .close-cookie {
    background-color: transparent;
    border: none;
    color: var(--white);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}
.cart-section, .checkout-section, .contact-section, .success-section, .about-us, .team-section {
    max-width: 1200px;
    margin: 50px auto;
    padding: 20px;
    color: var(--white);
}
.cart-items {
    margin: 20px 0;
}
.cart-item {
    display: flex;
    gap: 20px;
    border-bottom: 1px solid #333;
    padding: 15px 0;
}
.cart-item img {
    border-radius: 8px;
}
.cart-item-info {
    flex: 1;
}
.quantity-control {
    display: flex;
    gap: 10px;
    align-items: center;
    margin: 10px 0;
}
.quantity-control button {
    background-color: var(--blue);
    color: var(--white);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 5px;
    cursor: pointer;
}
.cart-summary {
    margin-top: 20px;
}
.continue-shopping {
    display: inline-block;
    margin-left: 10px;
    color: var(--light-blue);
}
.checkout-section h1, .contact-section h1, .success-section h1, .about-us h1, .team-section h2 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 2.5rem;
    text-align: center;
}
.checkout-section form, .contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: #111;
    padding: 30px;
    border-radius: 10px;
}
label {
    display: block;
    margin: 20px 0 5px;
    color: var(--white);
}
input, textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border: 1px solid #333;
    border-radius: 5px;
    background-color: #222;
    color: var(--white);
    font-size: 1rem;
}
input:focus, textarea:focus {
    outline: none;
    border-color: var(--blue);
}
.contact-info {
    text-align: center;
    margin-bottom: 30px;
    background-color: #111;
    padding: 20px;
    border-radius: 10px;
}
.contact-info p {
    color: var(--white);
    margin-bottom: 5px;
}
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.team-card {
    text-align: center;
    background-color: #111;
    border: 1px solid var(--blue);
    border-radius: 10px;
    padding: 20px;
}
.team-card img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}
.team-card h3 {
    color: var(--white);
    margin-bottom: 5px;
}
.team-card p {
    color: var(--white);
    font-size: 0.95rem;
    margin-top: 5px;
}
.success-section {
    text-align: center;
    background-color: #111;
    padding: 40px;
    border-radius: 10px;
}
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 10px;
    }
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .product-detail {
        flex-direction: column;
    }
}