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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    background-color: #1a1a2e;
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

header .tagline {
    font-size: 1.1rem;
    color: #a0a0b0;
    font-weight: 400;
}

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

section {
    margin-bottom: 60px;
}

section:last-child {
    margin-bottom: 0;
}

h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a1a2e;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e0e0e0;
}

p {
    margin-bottom: 16px;
    color: #444;
}

p:last-child {
    margin-bottom: 0;
}

/* Products Section */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.product-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 180px;
    background-color: #f0f0f5;
}

.product-placeholder p {
    color: #888;
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}

/* Contact Section */
.contact-info p {
    margin-bottom: 12px;
}

.contact-info a {
    color: #2563eb;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background-color: #1a1a2e;
    color: #a0a0b0;
    padding: 30px 0;
    text-align: center;
    font-size: 0.9rem;
}

footer a {
    color: #a0a0b0;
    text-decoration: none;
}

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

/* Subheadings */
h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a2e;
    margin-top: 28px;
    margin-bottom: 12px;
}

/* Responsive Design */
@media (max-width: 600px) {
    header {
        padding: 50px 0;
    }

    header h1 {
        font-size: 2rem;
    }

    header .tagline {
        font-size: 1rem;
    }

    main {
        padding: 40px 0;
    }

    section {
        margin-bottom: 40px;
    }

    h2 {
        font-size: 1.3rem;
    }

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