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

:root {
    --primary-color: #7c3aed;
    --secondary-color: #2dd4bf;
    --accent-color: #f472b6;
    --dark-bg: #0f172a;
    --light-bg: #1e293b;
    --text-light: #f8fafc;
    --text-gray: #cbd5e1;
    --border-color: #334155;
    --success-color: #10b981;
    --error-color: #ef4444;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--dark-bg) 0%, #1a1f3a 100%);
    color: var(--text-light);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: bold;
}

.logo img {
    border-radius: 50%;
    border: 2px solid var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--secondary-color);
}

.cart-link {
    position: relative;
    display: flex;
    align-items: center;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

.hero {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(45, 212, 191, 0.1));
    border-bottom: 1px solid var(--border-color);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124, 58, 237, 0.6);
}

.cta-button.secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    margin-top: 2rem;
}

.countdown-section {
    padding: 60px 20px;
    background: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
}

.countdown-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.time-unit {
    text-align: center;
    background: rgba(124, 58, 237, 0.1);
    padding: 20px 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
}

.time-value {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
}

.time-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 5px;
}

.features {
    padding: 80px 20px;
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
}

.feature-icon {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
    margin: 3rem 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: bold;
    color: var(--accent-color);
}

.stat-label {
    display: block;
    color: var(--text-gray);
    margin-top: 0.5rem;
}

.about-products {
    padding: 80px 20px;
    background: var(--light-bg);
}

.about-products h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--secondary-color);
}

.about-text {
    max-width: 900px;
    margin: 0 auto;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-gray);
    text-align: justify;
}

.products {
    padding: 80px 20px;
}

.products h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--light-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(45, 212, 191, 0.3);
}

.product-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.product-card a {
    text-decoration: none;
    color: inherit;
    display: block;
    padding: 1.5rem;
}

.product-card h3 {
    margin: 1rem 0 0.5rem 0;
    color: var(--text-light);
}

.price {
    font-size: 1.5rem;
    color: var(--accent-color);
    font-weight: bold;
    margin: 0.5rem 0;
}

.product-desc {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.add-cart-btn {
    width: calc(100% - 3rem);
    margin: 0 1.5rem 1.5rem 1.5rem;
    padding: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.add-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.product-detail {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-image img {
    width: 100%;
    border-radius: 15px;
    border: 1px solid var(--border-color);
}

.product-info h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.description {
    color: var(--text-gray);
    margin: 1.5rem 0;
    line-height: 1.8;
}

.product-features {
    margin: 2rem 0;
}

.product-features h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.product-features ul {
    list-style: none;
}

.product-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    color: var(--text-gray);
    position: relative;
}

.product-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary, .btn-secondary {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.cart-container, .checkout-form, .contact-page, .about-page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 80px 20px;
}

.cart-container h1, .checkout-form h1, .contact-page h1, .about-page h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--secondary-color);
    text-align: center;
}

.cart-items {
    background: var(--light-bg);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.cart-item {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 10px;
}

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

.cart-item-info h3 {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.cart-item-price {
    color: var(--accent-color);
    font-size: 1.25rem;
    font-weight: bold;
}

.quantity-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 0.5rem;
}

.quantity-controls button {
    padding: 5px 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.remove-btn {
    padding: 8px 16px;
    background: var(--error-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.cart-summary {
    background: var(--light-bg);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
}

.cart-total {
    font-size: 2rem;
    color: var(--accent-color);
    margin: 1rem 0;
}

.checkout-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
}

.empty-cart {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-gray);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-light);
    font-weight: 500;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-light);
    font-size: 1rem;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
}

.success-container {
    max-width: 600px;
    margin: 100px auto;
    text-align: center;
    padding: 3rem;
    background: var(--light-bg);
    border-radius: 15px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    margin: 0 auto 2rem auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.contact-info {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 15px;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-item svg {
    color: var(--secondary-color);
    flex-shrink: 0;
}

.contact-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-form {
    background: var(--light-bg);
    padding: 2rem;
    border-radius: 15px;
}

.about-content {
    max-width: 900px;
    margin: 2rem auto 4rem auto;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text-gray);
    text-align: justify;
    line-height: 1.8;
}

.team-section {
    margin-top: 4rem;
}

.team-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

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

.team-card {
    background: var(--light-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    text-align: center;
}

.team-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.team-card h3 {
    margin: 1.5rem 1rem 0.5rem 1rem;
    color: var(--text-light);
}

.team-card .role {
    color: var(--secondary-color);
    font-weight: 600;
    margin: 0 1rem 1rem 1rem;
}

.team-card .bio {
    color: var(--text-gray);
    padding: 0 1rem 1.5rem 1rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

footer {
    background: var(--dark-bg);
    border-top: 1px solid var(--border-color);
    padding: 3rem 20px 1rem 20px;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.footer-section p, .footer-section ul {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: var(--text-gray);
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-gray);
    font-size: 0.9rem;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--light-bg);
    border-top: 2px solid var(--primary-color);
    padding: 1.5rem;
    z-index: 10000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
    display: none;
}

.cookie-consent.active {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 250px;
    color: var(--text-gray);
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-accept, .cookie-decline {
    padding: 10px 25px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s;
}

.cookie-accept {
    background: var(--success-color);
    color: white;
}

.cookie-decline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-light);
}

.cookie-link {
    color: var(--secondary-color);
    text-decoration: underline;
}

.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--success-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .product-detail-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .countdown {
        gap: 1rem;
    }
    
    .time-unit {
        padding: 15px 20px;
    }
    
    .time-value {
        font-size: 2rem;
    }
    
    .stats {
        gap: 2rem;
    }
}