:root {
    --primary-black: #000000;
    --secondary-black: #0a0a0a;
    --pure-white: #ffffff;
    --dark-blue: #001f3f;
    --accent-blue: #003366;
    --gray-text: #aaaaaa;
    --discount-red: #ff4444;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--primary-black);
    color: var(--pure-white);
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--primary-black); }
::-webkit-scrollbar-thumb { background: var(--dark-blue); border-radius: 10px; }

/* Header */
header {
    background-color: var(--primary-black);
    height: 80px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 5%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.header-left {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 25px;
}

.header-left i, .header-right i {
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
}

.header-left i:hover, .header-right i:hover {
    color: var(--dark-blue);
}

.logo img {
    height: 65px; /* Increased logo size */
    transition: var(--transition);
}

.logo:hover img {
    transform: scale(1.05);
}

.cart-icon {
    position: relative;
}

#cart-count {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--dark-blue);
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 50%;
}

/* Hero Slider */
.hero {
    height: 80vh;
    width: 100%;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}

/* Explore Collection */
.section-title {
    text-align: center;
    margin: 60px 0 30px;
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    padding: 0 5%;
}

.collection-card {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.1);
}

.collection-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
    transition: var(--transition);
}

.collection-card:hover::after {
    background: rgba(0, 31, 63, 0.6);
}

.collection-content {
    position: absolute;
    bottom: 20px;
    left: 20px;
    z-index: 2;
}

.collection-content h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 40px;
    padding: 0 5% 80px;
}

.product-card {
    background: var(--secondary-black);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
}

.product-image {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.img-hover {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}

.product-card:hover .img-hover {
    opacity: 1;
}

.discount-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--discount-red);
    padding: 4px 8px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 2px;
}

.product-info {
    padding: 20px;
}

.rating {
    color: #ffcc00;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.price-tag {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
}

.original-price {
    text-decoration: line-through;
    color: var(--gray-text);
    font-size: 0.9rem;
}

.discount-price {
    color: var(--pure-white);
    font-weight: 700;
    font-size: 1.2rem;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background: var(--secondary-black);
    width: 100%;
    max-width: 900px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
}

/* Banner Section */
.promo-banner {
    width: 100%;
    padding: 60px 5%;
}

.promo-banner img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 31, 63, 0.3);
}

/* Reviews Section */
.reviews-section {
    padding: 80px 5%;
    background: linear-gradient(to bottom, var(--primary-black), #050505);
}

.reviews-container {
    display: flex;
    overflow-x: auto;
    gap: 25px;
    padding: 20px 0;
    scrollbar-width: none; /* Firefox */
}

.reviews-container::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.review-card {
    min-width: 320px;
    background: #111;
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.review-card:hover {
    border-color: var(--dark-blue);
    transform: translateY(-5px);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.reviewer-name {
    font-weight: 700;
    font-size: 1.1rem;
}

.review-stars {
    color: #ffcc00;
}

.review-text {
    color: var(--gray-text);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Footer Enhancements */
footer {
    background: #050505;
    padding: 80px 5% 40px;
    border-top: 1px solid rgba(0, 31, 63, 0.3);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: left;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-column h3 {
    color: var(--pure-white);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
    position: relative;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--dark-blue);
}

.footer-column p {
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 15px;
}

.footer-column .contact-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--pure-white);
    margin-top: 10px;
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links i {
    font-size: 1.4rem;
    color: var(--gray-text);
    transition: var(--transition);
    cursor: pointer;
}

.social-links i:hover {
    color: var(--dark-blue);
}

/* Responsive */
@media (max-width: 768px) {
    .modal-content { grid-template-columns: 1fr; }
    .header-left { gap: 15px; }
}

/* Side Menu */
.side-menu {
    position: fixed;
    top: 0;
    left: -320px;
    width: 320px;
    height: 100%;
    background: var(--secondary-black);
    z-index: 3000;
    transition: var(--transition);
    padding: 40px 20px;
    border-right: 1px solid #333;
}

.side-menu.active {
    left: 0;
}

.side-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.side-menu-links {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.side-menu-links a {
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.side-menu-social {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    background: #111;
    border: 1px solid #333;
    color: white !important;
    font-size: 0.9rem !important;
    border-radius: 4px;
}

.contact-btn:hover {
    background: var(--dark-blue);
    border-color: var(--dark-blue);
}

/* Buttons */
.btn-add {
    width: 100%;
    padding: 15px;
    background: var(--dark-blue);
    color: white;
    border: none;
    cursor: pointer;
    margin-top: 20px;
    font-weight: 700;
    text-transform: uppercase;
}