/* 
* Gotsauss - Red Light Therapy
* Modern CSS Stylesheet
*/

/* Base Styles & CSS Reset */
:root {
    /* Color Variables */
    --primary-color: #414152;      /* Dark color */
    --secondary-color: #e1dfdb;    /* Light beige */
    --accent-color: #cb9a3d;       /* Gold accent color */
    --red-light: #ff4136;          /* Red light color */
    --text-dark: #333;
    --text-light: #e1dfdb;
    --bg-light: #ffffff;
    --bg-dark: #303033;
    --announcement-bg: #cbffa4;
    
    /* Typography */
    --heading-font: 'Quicksand', sans-serif;
    --body-font: 'Source Sans Pro', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Borders & Shadows */
    --border-radius: 4px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--body-font);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
    font-weight: 500;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-color);
}

ul {
    list-style: none;
    margin-left: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

ul li {
    margin-bottom: var(--spacing-xs);
}

section {
    padding: var(--spacing-lg) 0;
}

img {
    max-width: 100%;
    height: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

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

.btn-primary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--text-light);
}

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

.btn-secondary:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--text-light);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
}

/* Announcement Bar */
.announcement-bar {
    background-color: var(--announcement-bg);
    color: #000;
    text-align: center;
    padding: 10px;
    font-weight: 500;
}

/* Header */
header {
    background-color: var(--bg-light);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo img {
    max-height: 60px;
}

/* Navigation */
nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    margin: 0;
}

.nav-menu li {
    position: relative;
    margin: 0 0 0 var(--spacing-sm);
}

.nav-menu a {
    padding: var(--spacing-xs);
    font-weight: 500;
    display: block;
}

.nav-menu a.active {
    color: var(--accent-color);
}

/* Dropdown Menu */
.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 200px;
    background-color: var(--bg-light);
    box-shadow: var(--box-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 10;
    margin: 0;
    padding: var(--spacing-xs);
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px 0;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background-image: url('../images/hero_banner.webp');
    background-size: cover;
    background-position: center;
    color: var(--text-light);
    text-align: center;
    padding: var(--spacing-xl) 0;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

/* About Section */
.about-section {
    background-color: var(--bg-light);
}

.about-content {
    max-width: 600px;
}

.about-section .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-image {
    flex: 1;
}

.about-content {
    flex: 1;
}

/* Benefits Section */
.benefits-section {
    background-color: var(--secondary-color);
    text-align: center;
}

.benefits-section h2 {
    margin-bottom: var(--spacing-md);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.benefit-card {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
}

.icon {
    margin-bottom: var(--spacing-sm);
}

.icon img {
    width: 60px;
    height: 60px;
}

/* CTA Section */
.cta-section {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.cta-section h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    margin-bottom: var(--spacing-md);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

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

.footer-logo img {
    max-height: 80px;
    margin-bottom: var(--spacing-sm);
}

.footer-links h3,
.footer-contact h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
}

.footer-links ul {
    margin: 0;
}

.footer-links a {
    color: var(--text-light);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Mitochondria Page Styles */
.mitochondria-intro {
    padding: var(--spacing-lg) 0;
}

.mito-approaches {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.approach-card {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.approach-card:hover {
    transform: translateY(-5px);
}

.approach-number {
    background-color: var(--accent-color);
    color: var(--text-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.approach-content {
    flex: 1;
}

.approach-content h3 {
    margin-top: 0;
    margin-bottom: var(--spacing-xs);
}

.approach-content p {
    margin-bottom: 0;
}

.image-caption {
    text-align: center;
    font-size: 0.9rem;
    font-style: italic;
    color: var(--text-dark);
    opacity: 0.8;
    margin-top: var(--spacing-xs);
}

.importance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.importance-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.importance-card:hover {
    transform: translateY(-5px);
}

.importance-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.importance-card h3 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--secondary-color);
    padding-bottom: var(--spacing-xs);
}

.therapy-content {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-top: var(--spacing-md);
}

.therapy-text {
    flex: 3;
}

.therapy-image {
    flex: 2;
}

.therapy-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
}

.research-content {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-top: var(--spacing-md);
}

.research-text {
    flex: 3;
}

.research-image {
    flex: 2;
}

.research-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
}

.research-list {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    margin-bottom: 0;
}

.research-list li {
    margin-bottom: var(--spacing-sm);
}

.research-list li:last-child {
    margin-bottom: 0;
}

/* Testimonials Page Styles */
.testimonials-section {
    padding: var(--spacing-lg) 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.1);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--secondary-color);
}

.testimonial-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-meta h3 {
    margin-bottom: 0.2rem;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.testimonial-author {
    font-size: 0.9rem;
    color: var(--accent-color);
    margin: 0;
}

.testimonial-content {
    padding: var(--spacing-md);
    flex: 1;
    font-style: italic;
}

.testimonial-content p:last-child {
    margin-bottom: 0;
}

.testimonial-footer {
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.testimonial-footer .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Testimonial Categories */
.testimonial-categories {
    background-color: var(--secondary-color);
    padding: var(--spacing-lg) 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.category-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.category-card h3 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--secondary-color);
    padding-bottom: var(--spacing-xs);
}

.category-card ul {
    margin: 0;
    padding: 0;
    list-style-position: inside;
}

.category-card ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.category-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* Testimonial CTA */
.testimonial-cta {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.testimonial-cta h2 {
    color: var(--text-light);
}

.testimonial-cta p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-md);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cta-buttons .btn-outline {
    border-color: var(--text-light);
    color: var(--text-light);
}

.cta-buttons .btn-outline:hover {
    background-color: var(--text-light);
    color: var(--primary-color);
}

/* Pricing Page Styles */
.pricing-section {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.pricing-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.1);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
}

.pricing-card.featured {
    border: 2px solid var(--accent-color);
    transform: scale(1.02);
    position: relative;
}

.pricing-card.featured:hover {
    transform: translateY(-5px) scale(1.02);
}

.pricing-card.featured::before {
    content: "Most Popular";
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--accent-color);
    color: var(--text-light);
    padding: 5px 15px;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom-left-radius: var(--border-radius);
}

.pricing-card.sports {
    border: 2px solid #3498db;
}

.pricing-header {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: var(--spacing-md);
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.pricing-card.sports .pricing-header {
    background-color: #3498db;
}

.price {
    margin: var(--spacing-sm) 0;
}

.amount {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.3rem;
}

.period {
    font-size: 1.1rem;
    opacity: 0.8;
}

.custom-price {
    font-size: 1.8rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.3rem;
}

.price-detail {
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
    opacity: 0.9;
}

.per-session, .savings {
    display: block;
    line-height: 1.5;
}

.savings {
    font-weight: 600;
    color: #4caf50;
}

.pricing-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.feature-list {
    list-style: none;
    margin: 0 0 var(--spacing-md);
    padding: 0;
}

.feature-list li {
    margin-bottom: var(--spacing-xs);
    padding-left: 1.5rem;
    position: relative;
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.pricing-card.sports .feature-list li::before {
    color: #3498db;
}

.pricing-content .btn {
    margin-top: auto;
    width: 100%;
}

.btn-accent {
    background-color: #4caf50;
    color: var(--text-light);
    border: 2px solid #4caf50;
}

.btn-accent:hover {
    background-color: #45a049;
    border-color: #45a049;
}

/* Terms Section */
.terms-section {
    background-color: var(--secondary-color);
    padding: var(--spacing-lg) 0;
}

.terms-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.term-block {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.term-block h3 {
    margin-top: 0;
    color: var(--primary-color);
    border-bottom: 1px solid var(--secondary-color);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.term-block ol {
    padding-left: 1.5rem;
}

.term-block ol li {
    margin-bottom: var(--spacing-xs);
}

/* About Page Styles */
.page-banner {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.page-banner h1 {
    margin-bottom: var(--spacing-xs);
}

.about-intro {
    padding: var(--spacing-lg) 0;
}

.about-intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-science {
    background-color: var(--secondary-color);
    padding: var(--spacing-lg) 0;
}

.about-content-grid {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-content-text {
    flex: 3;
}

.about-content-image {
    flex: 2;
}

.about-content-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Tabs Styling */
.benefits-full {
    padding: var(--spacing-lg) 0;
}

.benefits-tabs {
    margin-top: var(--spacing-md);
}

.tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--secondary-color);
    margin-bottom: var(--spacing-md);
    overflow-x: auto;
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    color: var(--text-dark);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

.tab-btn.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* LLLT Page Styles */
.lllt-intro {
    padding: var(--spacing-lg) 0;
}

.content-wrapper {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.content-text {
    flex: 3;
}

.content-image {
    flex: 2;
}

.content-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
}

.bg-light {
    background-color: var(--secondary-color);
}

.lllt-science {
    padding: var(--spacing-lg) 0;
}

.science-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.science-card {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.application-item {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease;
}

.application-item:hover {
    transform: translateY(-5px);
}

.application-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
}

.research-content {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.research-text {
    flex: 3;
}

.research-chart {
    flex: 2;
    text-align: center;
}

.research-chart img {
    max-width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.caption {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-top: var(--spacing-xs);
    font-style: italic;
}

.treatment-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.treatment-step {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.step-number {
    background-color: var(--accent-color);
    color: var(--text-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .about-section .container {
        flex-direction: column;
    }
    
    .about-content-grid {
        flex-direction: column;
    }

    .about-content, .about-image, 
    .about-content-text, .about-content-image {
        width: 75%;
    }
    
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .pricing-card.featured {
        grid-column: auto;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .therapy-content,
    .research-content {
        flex-direction: column;
    }
    
    .therapy-image,
    .research-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 768px) {

    .lllt-intro {
        margin-left: 10%;
        margin-right: 10%;
    }

    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--bg-light);
        flex-direction: column;
        padding: var(--spacing-lg) var(--spacing-sm);
        transition: right 0.3s ease;
        box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
        z-index: 100;
        margin: 0;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        margin: var(--spacing-xs) 0;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        width: 100%;
        box-shadow: none;
        padding-left: var(--spacing-sm);
        display: none;
    }
    
    .has-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .tabs-nav {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 1 auto;
        text-align: center;
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }
    
    .team-image img {
        height: 250px;
    }
}

@media (max-width: 768px) {
    .content-wrapper,
    .research-content {
        flex-direction: column;
    }
    
    .content-text,
    .content-image,
    .research-text,
    .research-chart {
        width: 100%;
    }
    
    .content-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    .benefit-card {
        padding: var(--spacing-sm);
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    .hero {
        padding: var(--spacing-lg) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .science-cards,
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .treatment-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .step-number {
        margin-bottom: var(--spacing-xs);
    }
    
    .pricing-card {
        max-width: 100%;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .amount {
        font-size: 2rem;
    }
    
    .pricing-content {
        padding: var(--spacing-sm);
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
    }
    
    .testimonial-image {
        width: 100px;
        height: 100px;
        margin: 0 auto;
    }
    
    .testimonial-content {
        padding: var(--spacing-sm);
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .category-card {
        padding: var(--spacing-sm);
    }
    
    .approach-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .approach-number {
        margin-bottom: var(--spacing-xs);
    }
    
    .importance-grid,
    .supplements-grid {
        grid-template-columns: 1fr;
    }
    
    .mechanism-card {
        padding: var(--spacing-sm);
    }
}