/* --- RESET & GLOBAL STYLES --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #2d3748;
    background-color: #f7fafc;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.narrow-container {
    max-width: 750px;
}

a {
    text-transform: none;
    text-decoration: none;
    color: inherit;
}

/* --- AMAZON COMPLIANCE TOP BANNER --- */
.amazon-compliance-banner {
    background-color: #ebf8ff;
    border-bottom: 1px solid #bee3f8;
    padding: 10px 20px;
    text-align: center;
}

.amazon-compliance-banner p {
    margin: 0;
    font-size: 0.82rem;
    color: #2b6cb0;
    font-weight: 500;
}

/* --- SITE HEADER --- */
.site-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo a {
    font-size: 1.6rem;
    font-weight: 800;
    color: #1a202c;
    letter-spacing: -0.5px;
}

.logo a span {
    color: #dd6b20; /* High-visibility accent color */
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav ul li {
    margin-left: 25px;
}

.main-nav ul li a {
    font-size: 0.95rem;
    font-weight: 600;
    color: #4a5568;
    transition: color 0.2s ease;
}

.main-nav ul li a:hover {
    color: #dd6b20;
}

/* --- HERO SECTION --- */
.hero-section {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    color: #ffffff;
    padding: 90px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.15rem;
    color: #cbd5e0;
    max-width: 600px;
    margin: 0 auto 30px auto;
}

.btn-primary {
    display: inline-block;
    background-color: #dd6b20;
    color: #ffffff;
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 700;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: #c05621;
}

/* --- PRODUCT GRID SECTION --- */
.products-section {
    padding: 70px 0;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    font-weight: 800;
    margin-bottom: 5px;
}

.section-subtitle {
    text-align: center;
    color: #718096;
    margin-bottom: 50px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: #2d3748;
    color: #ffffff;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 3px;
    text-transform: uppercase;
}

.product-image-placeholder {
    background-color: #edf2f7;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0aec0;
    font-weight: 600;
}

.product-info {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-info h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #1a202c;
}

.product-desc {
    color: #4a5568;
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-action {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.link-disclosure {
    font-size: 0.72rem;
    color: #718096;
    font-weight: 600;
    text-align: right;
}

.btn-amazon {
    display: block;
    background-color: #ff9900; /* Distinct Amazon Gold color */
    color: #111111;
    text-align: center;
    padding: 12px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 0.95rem;
    border-bottom: 2px solid #d48000;
    transition: background-color 0.2s;
}

.btn-amazon:hover {
    background-color: #e68a00;
}

/* --- OTHER CONTENT SECTIONS --- */
.content-section, .about-section {
    padding: 60px 0;
    background-color: #ffffff;
    border-top: 1px solid #e2e8f0;
}

.content-section {
    background-color: #edf2f7;
}

.content-section h2, .about-section h2 {
    font-size: 1.75rem;
    margin-bottom: 15px;
    color: #1a202c;
}

blockquote {
    margin-top: 20px;
    padding-left: 15px;
    border-left: 4px solid #dd6b20;
    font-style: italic;
    color: #4a5568;
    font-size: 1.1rem;
}

/* --- SITE FOOTER --- */
.site-footer {
    background-color: #1a202c;
    color: #a0aec0;
    padding: 40px 0;
    font-size: 0.85rem;
    text-align: center;
    border-top: 3px solid #dd6b20;
}

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

.footer-disclosure {
    font-size: 0.75rem;
    color: #718096;
    max-width: 600px;
    margin: 0 auto 15px auto;
}

.footer-links a {
    color: #cbd5e0;
    margin: 0 5px;
}

.footer-links a:hover {
    color: #ffffff;
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (max-width: 768px) {
    .header-flex {
        flex-direction: column;
        gap: 15px;
    }
    .main-nav ul li {
        margin: 0 10px;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
}