/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
}

.nav {
    display: flex;
    gap: 40px;
}

.nav a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: opacity 0.3s;
}

.nav a:hover {
    opacity: 0.6;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%23111" width="1200" height="800"/></svg>');
    background-size: cover;
    background-position: center;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
    margin-top: 80px;
}

.hero-title {
    font-size: clamp(40px, 8vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    opacity: 0.7;
    margin-bottom: 40px;
    letter-spacing: 1px;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 18px 50px;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #000;
    color: #fff;
    outline: 2px solid #fff;
}

.btn-buy {
    width: 100%;
    padding: 20px;
    background: #000;
    color: #fff;
    border: 2px solid #fff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 30px;
}

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

/* Collection Section */
.collection {
    padding: 120px 0;
    background: #000;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: -1px;
}

/* Categories */
.categories {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.category-btn {
    padding: 12px 30px;
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s;
}

.category-btn:hover,
.category-btn.active {
    background: #fff;
    color: #000;
    border-color: #fff;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px;
}

.product-card {
    cursor: pointer;
    transition: transform 0.3s;
}

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

.product-image {
    width: 100%;
    aspect-ratio: 3/4;
    background: #111;
    margin-bottom: 20px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 0 10px;
}

.product-brand {
    font-size: 12px;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #fff;
}

.product-price {
    font-size: 16px;
    font-weight: 700;
    color: #999;
}

/* About Section */
.about {
    padding: 120px 0;
    background: #111;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content h2 {
    font-size: clamp(32px, 5vw, 48px);
    margin-bottom: 30px;
    letter-spacing: -1px;
}

.about-content p {
    font-size: 18px;
    line-height: 1.8;
    opacity: 0.8;
    margin-bottom: 20px;
}

/* Footer */
.footer {
    background: #000;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.footer-section p {
    opacity: 0.7;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.5;
    font-size: 14px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    overflow-y: auto;
}

.modal-content {
    background: #000;
    margin: 50px auto;
    max-width: 1000px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.close {
    position: absolute;
    right: 30px;
    top: 20px;
    font-size: 40px;
    font-weight: 300;
    color: #fff;
    cursor: pointer;
    z-index: 10;
    line-height: 1;
}

.close:hover {
    opacity: 0.6;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 60px;
}

.modal-image img {
    width: 100%;
    height: auto;
    display: block;
}

.modal-info h2 {
    font-size: 32px;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.modal-info p {
    opacity: 0.8;
    line-height: 1.8;
    margin-bottom: 20px;
}

.modal-price {
    font-size: 28px;
    font-weight: 700;
    margin: 30px 0;
}

/* Size Selector */
.size-selector {
    margin: 30px 0;
}

.size-selector label {
    display: block;
    margin-bottom: 15px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sizes {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.size-option {
    padding: 12px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 14px;
}

.size-option:hover,
.size-option.selected {
    background: #fff;
    color: #000;
    border-color: #fff;
}

/* Payment Form */
.payment-content {
    padding: 60px;
}

.payment-content h2 {
    font-size: 32px;
    margin-bottom: 40px;
    letter-spacing: -1px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 16px;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #fff;
}

.order-summary {
    background: #111;
    padding: 30px;
    margin: 30px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.order-summary h3 {
    margin-bottom: 20px;
    font-size: 18px;
    letter-spacing: 1px;
}

/* Contact Button */
.contact-btn {
    background: #000;
    color: #fff;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    border: 2px solid #fff;
}

.contact-btn:hover {
    background: #fff;
    color: #000;
    border: 2px solid #fff;
}

.btn-contact {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 15px 30px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 15px;
    width: 100%;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.btn-contact:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

/* Order Notice */
.order-notice {
    background: #111;
    padding: 15px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
    font-size: 14px;
    opacity: 0.8;
    line-height: 1.6;
}

/* Success Modal */
.success-content {
    text-align: center;
    padding: 60px 40px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: #4CAF50;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 30px;
    font-weight: bold;
}

.success-content h2 {
    font-size: 32px;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.success-content p {
    font-size: 16px;
    opacity: 0.8;
    margin-bottom: 15px;
    line-height: 1.6;
}

.success-content strong {
    color: #fff;
    opacity: 1;
    font-weight: 600;
}

.success-content .btn-primary {
    margin-top: 30px;
    display: inline-block;
}

/* Telegram Link */
.telegram-link {
    color: #fff;
    text-decoration: none;
    transition: opacity 0.3s;
}

.telegram-link:hover {
    opacity: 0.7;
}

/* Contact Info */
.contact-info {
    margin-top: 30px;
}

/* Order Content */
.order-content {
    padding: 60px;
}

.order-content h2 {
    font-size: 32px;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        gap: 10px;
        flex-wrap: wrap;
    }
    
    .nav a {
        font-size: 11px;
    }
    
    .contact-btn {
        padding: 6px 12px;
        font-size: 11px;
        letter-spacing: 0.3px;
    }
    
    .order-content {
        padding: 30px 20px;
    }
    
    .success-content {
        padding: 40px 20px;
    }
    
    .success-icon {
        width: 60px;
        height: 60px;
        font-size: 36px;
    }
    
    .success-content h2 {
        font-size: 24px;
    }
}
    .nav {
        gap: 20px;
    }
    
    .nav a {
        font-size: 12px;
    }
    
    .modal-body {
        grid-template-columns: 1fr;
        padding: 30px;
    }
    
    .payment-content {
        padding: 30px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 18px;
    }
    
    .nav {
        gap: 15px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}