/* Medical Health Theme - Clean White with Blue Accents */
:root {
    --primary-blue: #1a5f7a;
    --secondary-blue: #57c5b6;
    --light-blue: #e8f4f8;
    --white: #ffffff;
    --dark: #2c3e50;
    --gray: #6c757d;
    --light-gray: #f8f9fa;
    --border: #e9ecef;
    --success: #28a745;
}

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

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    color: var(--dark);
    line-height: 1.7;
    background: var(--white);
}

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

/* Header */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
}

.logo span {
    color: var(--secondary-blue);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

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

nav a:hover {
    color: var(--primary-blue);
}

nav a.active {
    color: var(--primary-blue);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2980b9 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 2.8rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(40, 167, 69, 0.4);
}

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

.btn-secondary:hover {
    background: var(--light-blue);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-title p {
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Product Card */
.product-section {
    background: var(--light-gray);
}

.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.product-image {
    background: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    min-height: 400px;
}

.product-image img {
    max-width: 100%;
    border-radius: 10px;
}

.product-info {
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-badge {
    display: inline-block;
    background: var(--success);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 15px;
    width: fit-content;
}

.product-info h2 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.product-info .price {
    font-size: 1.5rem;
    color: var(--success);
    font-weight: 700;
    margin-bottom: 20px;
}

.product-info .price span {
    font-size: 1rem;
    color: var(--gray);
    text-decoration: line-through;
    margin-left: 10px;
}

.product-features {
    list-style: none;
    margin: 20px 0;
}

.product-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.product-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.benefit-card h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

/* Testimonials */
.testimonials {
    background: var(--light-blue);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.stars {
    color: #ffc107;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-style: italic;
    color: var(--gray);
    margin-bottom: 15px;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary-blue);
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card-content {
    padding: 25px;
}

.blog-card h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.blog-card .read-more {
    display: inline-block;
    color: var(--secondary-blue);
    text-decoration: none;
    font-weight: 600;
    margin-top: 15px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2980b9 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.cta-section p {
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    color: var(--secondary-blue);
}

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

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

/* Legal Pages */
.legal-page {
    padding: 60px 0;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    color: var(--primary-blue);
    margin-bottom: 30px;
    font-size: 2.2rem;
}

.legal-content h2 {
    color: var(--primary-blue);
    margin: 30px 0 15px;
    font-size: 1.4rem;
}

.legal-content p {
    margin-bottom: 15px;
    color: var(--gray);
}

.legal-content ul {
    margin: 15px 0;
    padding-left: 25px;
    color: var(--gray);
}

.legal-content li {
    margin-bottom: 8px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
    z-index: 1000;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-text {
    flex: 1;
}

.cookie-text p {
    font-size: 0.95rem;
    color: var(--gray);
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.cookie-buttons .btn {
    padding: 10px 25px;
    font-size: 0.9rem;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
}

.btn-outline:hover {
    background: var(--light-blue);
}

/* Blog Post */
.blog-post {
    max-width: 800px;
    margin: 0 auto;
}

.blog-post h1 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.blog-post .meta {
    color: var(--gray);
    margin-bottom: 30px;
    font-size: 0.9rem;
}

.blog-post img {
    width: 100%;
    border-radius: 10px;
    margin: 20px 0;
}

.blog-post h2 {
    color: var(--primary-blue);
    margin: 30px 0 15px;
}

.blog-post p {
    margin-bottom: 15px;
    color: var(--gray);
}

.blog-post ul, .blog-post ol {
    margin: 15px 0;
    padding-left: 25px;
    color: var(--gray);
}

.blog-post li {
    margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 15px;
    }
    
    nav ul {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .product-card {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid,
    .testimonial-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 99;
}

.back-to-top.show {
    opacity: 1;
}

/* FAQ Section */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    background: var(--white);
    padding: 20px;
    font-weight: 600;
    color: var(--primary-blue);
    cursor: pointer;
}

.faq-answer {
    padding: 0 20px 20px;
    color: var(--gray);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}