* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

/* Typography */
h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    color: #1a1a1a;
}

h2 {
    font-size: 2rem;
    line-height: 1.3;
    color: #2c2c2c;
}

h4 {
    font-size: 1.25rem;
    color: #e91e63;
}

h6 {
    font-size: 0.875rem;
    font-weight: 700;
    color: #555;
}

a {
    text-decoration: none;
    color: inherit;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #e91e63;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn:hover {
    background-color: #c2185b;
    transform: translateY(-2px);
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: #dc135d;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.header-logo img {
    width: 50px;
    height: 50px;
}

.header-nav ul {
    display: flex;
    list-style: none;
}

.header-nav ul li {
    margin: 0 1rem;
}

.header-nav ul li a {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    position: relative;
    transition: color 0.3s ease;
}

.header-nav ul li a:hover,
.header-nav ul li a.active {
    color: #ffd700;
}

.header-nav ul li a:hover::after,
.header-nav ul li a.active::after {
    content: "";
    width: 50%;
    height: 2px;
    background: #ffd700;
    position: absolute;
    bottom: -4px;
    left: 25%;
}

/* Hero Section */
#hero {
    background-image: url('pictures/background.jpg');
    background-size: cover;
    background-position: center;
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem 5%;
    color: #fff;
    text-align: left;
}

#hero h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

#hero h2 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 0.5rem;
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

#hero p {
    font-size: 1.2rem;
    font-weight: 700;
    font-style: italic;
    margin-bottom: 1.5rem;
}

/* Features Section */
#features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    padding: 2rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-box {
    text-align: center;
    padding: 1.5rem;
    border: 2px solid #ffd700;
    border-radius: 10px;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.feature-box:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.feature-box img {
    width: 100%;
    max-width: 80px;
    margin-bottom: 0.5rem;
}

.feature-box h6 {
    color: #e91e63;
}

/* Product Section */
#featured-products, #new-products {
    padding: 3rem 5%;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.product-card {
    background: #fff;
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.product-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transform: translateY(-5px);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.product-card span {
    display: block;
    color: #800000;
    font-weight: 500;
    margin: 0.5rem 0;
}

.product-card h4 {
    font-size: 1.2rem;
    margin: 0.5rem 0;
}

.stars {
    color: #ffd700;
    font-size: 1rem;
    margin: 0.5rem 0;
}

.product-card .price {
    color: #555;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0.5rem 0;
}

.product-card .buy-icon {
    color: #fff;
    background-color: #e91e63;
    padding: 0.5rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.product-card .buy-icon:hover {
    background-color: #c2185b;
}

/* Offer Banner */
#offer-banner {
    background-image: url('pictures/ironman.jpg');
    background-size: cover;
    background-position: center;
    padding: 3rem 5%;
    text-align: center;
    color: #fff;
}

#offer-banner h3 {
    font-size: 1.5rem;
    color: #800000;
}

#offer-banner h2 {
    font-size: 2rem;
    color: #32cd32;
    margin: 1rem 0;
}

/* Banners Section */
#banners {
    padding: 3rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.banner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.big-banner, .small-banner {
    background-size: cover;
    background-position: center;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    color: #fff;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.big-banner h2 {
    color: #32cd32;
    font-size: 1.8rem;
}

.big-banner h4 {
    color: #ff0000;
    font-size: 1.2rem;
}

.big-banner p {
    color: #fff;
    margin: 0.5rem 0;
}

.small-banner h2 {
    color: #00ffff;
    font-size: 1.5rem;
}

.small-banner h5 {
    color: #ffd700;
    font-size: 1rem;
}

.big-banner-1 {
    background-image: url('pictures/strange.jpg');
}

.big-banner-2 {
    background-image: url('pictures/spider.jpg');
}

.small-banner-1 {
    background-image: url('pictures/captain.jpg');
}

.small-banner-2 {
    background-image: url('pictures/ironman.jpg');
}

.small-banner-3 {
    background-image: url('pictures/marvel.jpg');
}

/* Upcoming Deals */
#upcoming-deals {
    background-color: #00ffff;
    padding: 3rem 5%;
    text-align: center;
    color: #fff;
}

#upcoming-deals h3 {
    font-size: 1.5rem;
    color: #cb0c0c;
}

#upcoming-deals h2 {
    font-size: 2rem;
    color: #4b2e2e;
}

/* Footer */
.footer {
    background-color: #f8f1e9;
    padding: 3rem 5%;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-contact img {
    width: 100px;
    height: 100px;
}

.footer-contact address {
    margin: 1rem 0;
    color: #555;
}

.footer-about ul, .footer-account ul, .footer-social ul {
    list-style: none;
}

.footer-about ul li, .footer-account ul li {
    margin: 0.5rem 0;
}

.footer-about a, .footer-account a {
    color: #e91e63;
    transition: color 0.3s ease;
}

.footer-about a:hover, .footer-account a:hover {
    color: #c2185b;
}

.footer-social ul {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    font-size: 1.5rem;
    color: #e91e63;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #c2185b;
}

.footer-install img {
    width: 100px;
    height: 100px;
    border: 2px solid #800000;
    border-radius: 5px;
}

.payment-options {
    display: flex;
    gap: 1rem;
    font-size: 1.5rem;
    color: #555;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    #hero {
        height: 60vh;
        padding: 1rem;
    }

    #hero h1 {
        font-size: 2.5rem;
    }

    #hero h2 {
        font-size: 1.8rem;
    }

    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    .header-nav ul {
        flex-direction: column;
        align-items: center;
    }

    .header-nav ul li {
        margin: 0.5rem 0;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .banner-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.3rem;
    }

    #hero h1 {
        font-size: 2rem;
    }

    #hero h2 {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .feature-box {
        padding: 1rem;
    }

    .product-card {
        padding: 0.5rem;
    }
}