* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #000;
    color: #fff;
    overflow-x: hidden;
    line-height: 1.6;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 50;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.3em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    position: relative;
    color: #fff;
    text-decoration: none;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    font-weight: 300;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #fff;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-button {
    position: relative;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cart-button:hover {
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #fff;
    color: #000;
    font-size: 0.75rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.cart-count.hidden {
    display: none;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 5rem;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03) 0%, rgba(0, 0, 0, 1) 70%);
    animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.hero-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 6rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
    animation: fadeInUp 1.2s ease-out;
}

.hero-subtitle-text {
    font-weight: 200;
}

.hero-description {
    font-size: 1.5rem;
    color: #999;
    margin-bottom: 3rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1.2s ease-out 0.3s backwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cta-button {
    display: inline-block;
    padding: 1rem 3rem;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    font-weight: 500;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    animation: fadeInUp 1.2s ease-out 0.6s backwards;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.1), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.about-section {
    padding: 8rem 1.5rem;
}

.about-container {
    max-width: 1152px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.section-title {
    font-size: 3.75rem;
    font-weight: 300;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 3s ease-in-out infinite;
    background-size: 200% 200%;
}

@keyframes shimmer {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.title-line {
    width: 5rem;
    height: 4px;
    background: #fff;
    margin-bottom: 2rem;
}

.about-text {
    font-size: 1.125rem;
    color: #999;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-badge {
    aspect-ratio: 1;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000000 100%);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.badge-container {
    text-align: center;
}

.badge-icon {
    font-size: 6rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.badge-title {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.3em;
}

.badge-subtitle {
    color: #666;
}

.animate-on-scroll {
    opacity: 0;
    transition: all 0.8s ease;
}

.animate-on-scroll.animate-in {
    opacity: 1;
}

.fade-in {
    transform: translateY(30px);
}

.fade-in.animate-in {
    transform: translateY(0);
}

.slide-in-left {
    transform: translateX(-50px);
}

.slide-in-left.animate-in {
    transform: translateX(0);
}

.slide-in-right {
    transform: translateX(50px);
}

.slide-in-right.animate-in {
    transform: translateX(0);
}

.products-section {
    padding: 8rem 1.5rem;
    background: linear-gradient(to bottom, #000 0%, #0a0a0a 50%, #000 100%);
}

.products-container {
    max-width: 1280px;
    margin: 0 auto;
}

.products-header {
    text-align: center;
    margin-bottom: 5rem;
}

.products-subtitle {
    color: #999;
    font-size: 1.125rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.product-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(30px);
    opacity: 0;
}

.product-card.animate-in {
    transform: translateY(0);
    opacity: 1;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(255, 255, 255, 0.1);
}

.product-image-container {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a1a 0%, #000 100%);
    aspect-ratio: 1;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image {
    transform: scale(1.1);
}

.product-details {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 0.75rem;
    letter-spacing: 0.05em;
}

.product-description {
    color: #999;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 300;
}

.add-to-cart-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.add-to-cart-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #fff;
    transition: left 0.4s ease;
    z-index: -1;
}

.add-to-cart-btn:hover {
    color: #000;
    border-color: #fff;
}

.add-to-cart-btn:hover::before {
    left: 0;
}

.contact-section {
    padding: 8rem 1.5rem;
}

.contact-container {
    max-width: 56rem;
    margin: 0 auto;
    text-align: center;
}

.contact-description {
    color: #999;
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 36rem;
    margin: 0 auto;
}

.email-input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem 1.5rem;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    margin-bottom: 1rem;
}

.footer-text {
    color: #999;
}

.footer-heading {
    font-size: 1.125rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    color: #999;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #fff;
}

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

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    color: #666;
    font-size: 0.875rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.cart-overlay {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: none;
}

.cart-overlay.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.cart-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.cart-panel {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 100%;
    max-width: 28rem;
    background: #000;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cart-title {
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.1em;
}

.cart-close {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.cart-close:hover {
    transform: rotate(90deg);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.cart-empty {
    text-align: center;
    padding: 3rem 0;
}

.cart-empty-icon {
    margin: 0 auto 1rem;
    color: #333;
}

.cart-empty-text {
    color: #999;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.cart-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 300;
    margin-bottom: 0.25rem;
}

.cart-item-price {
    color: #999;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-btn {
    width: 28px;
    height: 28px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

.quantity-btn:hover {
    background: #fff;
    color: #000;
    border-color: #fff;
}

.quantity-value {
    width: 2rem;
    text-align: center;
}

.cart-item-actions {
    text-align: right;
}

.cart-item-total {
    font-weight: 300;
    margin-bottom: 0.5rem;
}

.remove-btn {
    color: #999;
    background: none;
    border: none;
    font-size: 0.875rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.remove-btn:hover {
    color: #fff;
}

.cart-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    display: none;
}

.cart-footer.active {
    display: block;
}

.cart-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.cart-total-label {
    font-size: 1.125rem;
}

.cart-total-price {
    font-size: 1.5rem;
    font-weight: 300;
}

.checkout-btn {
    width: 100%;
}

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #000;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        flex-direction: column;
        padding: 1rem 1.5rem;
        gap: 1rem;
        display: none;
    }

    .nav-menu.active {
        display: flex;
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 3rem;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2.5rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .cart-panel {
        max-width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}