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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    font-size: 16px;
}

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

/* Header */
header {
    background-color: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-title {
    font-size: 24px;
    font-weight: 700;
    color: #000;
    text-decoration: none;
    display: inline-block;
}

nav {
    margin-top: 15px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

nav a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover {
    color: #000;
}

/* Hero Section */
.hero {
    padding: 60px 0;
    text-align: center;
    background-color: #f8f8f8;
}

.hero h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000;
}

.hero p {
    font-size: 18px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* Main Content */
main {
    padding: 60px 0;
}

.page-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #000;
}

.page-intro {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.7;
}

/* Product Grid */
.product-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Product Card */
.product-card {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.product-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.product-image {
    display: none;
}

.product-content {
    padding: 30px;
}

.product-badge {
    display: inline-block;
    background-color: #000;
    color: #fff;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 10px;
    border-radius: 2px;
}

.product-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #000;
    line-height: 1.3;
}

.product-description {
    font-size: 16px;
    color: #444;
    margin-bottom: 20px;
    line-height: 1.8;
}

.product-features {
    list-style: none;
    margin-bottom: 15px;
}

.product-features li {
    font-size: 14px;
    color: #555;
    padding-left: 20px;
    position: relative;
    margin-bottom: 6px;
}

.product-features li:before {
    content: "•";
    position: absolute;
    left: 5px;
    color: #999;
}

.product-price {
    font-size: 22px;
    font-weight: 700;
    color: #000;
    margin-bottom: 15px;
}

.product-button {
    display: inline-block;
    background-color: #ff9900;
    color: #000;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 3px;
    font-weight: 600;
    font-size: 14px;
    transition: background-color 0.2s;
    border: none;
    cursor: pointer;
}

.product-button:hover {
    background-color: #fa8900;
}

/* Featured Products Section */
.featured-products {
    margin-bottom: 60px;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #000;
    padding-bottom: 15px;
    border-bottom: 2px solid #000;
}

/* Footer */
footer {
    background-color: #f8f8f8;
    border-top: 1px solid #e5e5e5;
    padding: 40px 0;
    margin-top: 60px;
}

.footer-content {
    text-align: center;
    color: #666;
    font-size: 14px;
}

.footer-content p {
    margin-bottom: 10px;
}

.footer-content a {
    color: #000;
    text-decoration: none;
}

.footer-content a:hover {
    text-decoration: underline;
}

/* About Page */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 24px;
    font-weight: 700;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #000;
}

.about-content p {
    margin-bottom: 15px;
    line-height: 1.7;
    color: #444;
}

.disclosure-box {
    background-color: #f8f8f8;
    border-left: 4px solid #ff9900;
    padding: 20px;
    margin: 30px 0;
}

.disclosure-box p {
    margin-bottom: 0;
    font-size: 14px;
    color: #555;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 32px;
    }

    .page-title {
        font-size: 28px;
    }

    .product-grid {
        gap: 30px;
    }

    .product-content {
        padding: 20px;
    }

    nav ul {
        gap: 15px;
    }

    .site-title {
        font-size: 20px;
    }
}