/* Pure Wellness - Professional Health & Wellness Site Styles */

:root {
    --primary-color: #2c5530;
    --secondary-color: #6fa074;
    --accent-color: #4a7c59;
    --text-dark: #333333;
    --text-light: #666666;
    --background-light: #f8f9fa;
    --background-white: #ffffff;
    --border-color: #dee2e6;
    --warning-bg: #fff3cd;
    --warning-border: #ffc107;
    --success-color: #28a745;
    --info-bg: #e7f3ff;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
}

* {
    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: var(--text-dark);
    background-color: var(--background-white);
}

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

/* Header Styles */
header {
    background: var(--background-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav {
    padding: 1rem 0;
}

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

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
}

.tagline {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 400;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

/* Disclaimer Banner */
.disclaimer-banner {
    background: var(--warning-bg);
    border-bottom: 3px solid var(--warning-border);
    padding: 1rem;
    text-align: center;
}

.disclaimer-banner p {
    max-width: 900px;
    margin: 0 auto;
    font-size: 0.9rem;
    color: #856404;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 4rem 0;
    text-align: center;
}

.hero h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.btn-primary,
.btn-secondary {
    padding: 0.75rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--background-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

/* Trust Indicators */
.trust-indicators {
    background: var(--background-light);
    padding: 3rem 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.trust-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.trust-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Products Section */
.products {
    padding: 4rem 0;
}

.products h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.product-card h4 {
    color: var(--text-dark);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.product-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 1rem;
}

.product-card ul li {
    padding: 0.25rem 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.product-card ul li::before {
    content: "• ";
    color: var(--secondary-color);
    font-weight: bold;
}

.usage {
    background: var(--info-bg);
    padding: 0.75rem;
    border-radius: 5px;
    font-size: 0.9rem;
    margin: 1rem 0;
}

.disclaimer-small {
    font-size: 0.8rem;
    color: var(--text-light);
    font-style: italic;
    margin: 0.5rem 0;
}

.btn-product {
    background: var(--secondary-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
    margin-top: 1rem;
    transition: background 0.3s;
}

.btn-product:hover {
    background: var(--accent-color);
}

/* Science Section */
.science-section {
    background: var(--background-light);
    padding: 4rem 0;
}

.science-section h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.research-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.research-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.research-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.research-card a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
}

.research-card a:hover {
    text-decoration: underline;
}

/* Resources Section */
.resources {
    padding: 4rem 0;
}

.resources h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.resource-card {
    background: white;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 8px;
    transition: box-shadow 0.3s;
}

.resource-card:hover {
    box-shadow: var(--shadow-md);
}

.resource-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.read-more {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 0.5rem;
}

.read-more:hover {
    text-decoration: underline;
}

/* Reviews Section */
.reviews {
    background: var(--background-light);
    padding: 4rem 0;
}

.reviews h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.review-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.review-text {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.reviewer {
    color: var(--primary-color);
    font-weight: 600;
}

/* FAQ Section */
.faq {
    padding: 4rem 0;
}

.faq h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.faq-item {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.faq-item p {
    color: var(--text-light);
}

.faq-item a {
    color: var(--secondary-color);
    text-decoration: none;
}

.faq-item a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.footer-column a:hover {
    color: white;
    text-decoration: underline;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.disclaimer-footer {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.5rem;
}

/* Legal Content Pages */
.legal-content {
    padding: 3rem 0;
    min-height: 80vh;
}

.legal-content h1 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.legal-content h2 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.legal-content h3 {
    color: var(--accent-color);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.legal-content section {
    margin-bottom: 2rem;
}

.legal-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-content ul li {
    margin-bottom: 0.5rem;
}

.last-updated {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 2rem;
}

.contact-info {
    background: var(--background-light);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1rem;
}

/* Contact Page */
.contact-page {
    padding: 3rem 0;
}

.contact-page h1 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.page-intro {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-method {
    margin-bottom: 2rem;
}

.contact-method h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-form {
    background: var(--background-light);
    padding: 2rem;
    border-radius: 8px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-label input {
    width: auto;
    margin-right: 0.5rem;
}

.privacy-notice {
    font-size: 0.9rem;
    color: var(--text-light);
}

.privacy-notice a {
    color: var(--secondary-color);
    text-decoration: none;
}

.privacy-notice a:hover {
    text-decoration: underline;
}

.btn-submit {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: var(--accent-color);
}

.faq-contact,
.shipping-info,
.social-media {
    margin-bottom: 3rem;
}

.faq-grid,
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    padding: 0.5rem 1rem;
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
}

.social-links a:hover {
    background: var(--accent-color);
}

/* About Page */
.about-page {
    padding: 3rem 0;
}

.about-page h1 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

.about-page section {
    margin-bottom: 3rem;
}

.values-grid,
.team-grid,
.cert-grid,
.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-item,
.team-member,
.cert-item,
.sustain-item {
    background: var(--background-light);
    padding: 1.5rem;
    border-radius: 8px;
}

.team-member .title {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.awards-section ul {
    list-style: none;
    padding: 0;
}

.awards-section ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.contact-cta {
    text-align: center;
    background: var(--background-light);
    padding: 2rem;
    border-radius: 8px;
}

/* Important Notice */
.important-notice {
    background: var(--warning-bg);
    border: 2px solid var(--warning-border);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.important-notice h2 {
    color: #856404;
    margin-bottom: 0.5rem;
}

.important-notice p {
    color: #856404;
    margin: 0;
}

.acknowledgment {
    background: var(--info-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-nav .container {
        flex-direction: column;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-grid,
    .product-grid,
    .research-grid,
    .resource-grid,
    .review-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.5rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Accessibility */
:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Print Styles */
@media print {
    .disclaimer-banner,
    header,
    footer,
    .cta-buttons,
    .btn-primary,
    .btn-secondary,
    .btn-product,
    .btn-submit {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .container {
        max-width: 100%;
    }
}