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

body {
    background-color: #FAFAFA;
    color: #000000;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.5;
}

.header {
    background-color: #FFFFFF;
    border-bottom: 1px solid #E5E5E5;
    padding: 16px 24px;
}

.header-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    height: 36px;
    width: auto;
    display: block;
}

.nav-links a {
    color: #404040;
    text-decoration: none;
    margin-left: 20px;
    font-size: 14px;
}

.nav-links a:hover {
    color: #000000;
}

.main-container {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 24px;
}

.page-title {
    font-size: 22px;
    margin-bottom: 24px;
    color: #000000;
}

.product-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 1px solid #E5E5E5;
    padding-bottom: 16px;
}

.selector-btn {
    background-color: #FFFFFF;
    border: 1px solid #E5E5E5;
    color: #000000;
    padding: 10px 16px;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: 2px;
}

.selector-btn.active {
    border-color: #000000;
    font-weight: 600;
    background-color: #FAFAFA;
}

.color-indicator {
    width: 10px;
    height: 10px;
    background-color: var(--accent-color);
    display: inline-block;
    border-radius: 2px;
}

.product-display {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background-color: #FFFFFF;
    border: 1px solid #E5E5E5;
    padding: 32px;
    border-radius: 2px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .product-display {
        grid-template-columns: 1fr;
    }
}

.product-media img {
    width: 100%;
    height: auto;
    border: 1px solid #E5E5E5;
    display: block;
}

.product-tag {
    display: inline-block;
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 2px;
    margin-bottom: 12px;
}

.product-details h2 {
    font-size: 24px;
    margin-bottom: 12px;
}

.product-desc {
    color: #404040;
    font-size: 15px;
    margin-bottom: 24px;
}

.pricing-box {
    margin-bottom: 24px;
    padding: 16px;
    background-color: #FAFAFA;
    border: 1px solid #E5E5E5;
}

.price-amount {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: #000000;
}

.price-subtext {
    font-size: 13px;
    color: #737373;
}

.btn-buy {
    display: inline-block;
    width: 100%;
    text-align: center;
    background-color: #000000;
    color: #FFFFFF;
    text-decoration: none;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 2px;
}

.info-section, .legal-section {
    background-color: #FFFFFF;
    border: 1px solid #E5E5E5;
    padding: 32px;
    margin-bottom: 32px;
    border-radius: 2px;
}

.info-section h2, .legal-section h2 {
    font-size: 18px;
    margin-bottom: 16px;
}

.legal-block {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #E5E5E5;
}

.legal-block:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.legal-block h3 {
    font-size: 15px;
    margin-bottom: 8px;
}

.legal-block p {
    font-size: 13px;
    color: #404040;
}

.footer {
    text-align: center;
    padding: 24px;
    color: #737373;
    font-size: 13px;
    border-top: 1px solid #E5E5E5;
    background-color: #FFFFFF;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #000000;
    color: #FFFFFF;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    z-index: 100;
}

.cookie-banner.hidden {
    display: none;
}

.btn-cookie {
    background-color: #FFFFFF;
    color: #000000;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    border-radius: 2px;
}

.btn-cookie.btn-secondary {
    background-color: transparent;
    color: #FFFFFF;
    border: 1px solid #FFFFFF;
}