/* ===========================
   CSS Reset & Base Styles
   =========================== */

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

:root {
    /* Color Palette - Green Theme */
    --primary-green: #2d5016;
    --secondary-green: #4a7c2c;
    --light-green: #6fa84c;
    --accent-green: #8bc34a;
    --pale-green: #c8e6c9;
    
    --dark-bg: #1a1a1a;
    --light-bg: #f5f5f5;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    
    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.15);
    --glass-border: rgba(255, 255, 255, 0.25);
    --glass-shadow: rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 50%, #e8f5e9 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

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

a {
    color: var(--secondary-green);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

a:focus {
    outline: 2px solid var(--accent-green);
    outline-offset: 2px;
}

ul {
    list-style-position: inside;
}

/* ===========================
   Container & Layout
   =========================== */

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

/* ===========================
   Navigation
   =========================== */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(45, 80, 22, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px var(--glass-shadow);
    transition: all var(--transition-base);
}

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

.nav-brand .logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--white);
    letter-spacing: 2px;
}

.nav-brand a {
    display: block;
    line-height: 0;
}

.logo-img {
    height: 50px;
    width: auto;
    display: block;
    transition: transform var(--transition-base);
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Retina display support */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-img {
        content: url('../images/logo@2x.png');
        height: 50px;
        width: auto;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 40px;
    }
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    align-items: center;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    background: rgba(255, 255, 255, 0.1);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 2px;
    background: var(--accent-green);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ===========================
   Glassmorphism Cards
   =========================== */

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: 0 8px 32px var(--glass-shadow);
    transition: all var(--transition-base);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
}

/* ===========================
   Hero Section
   =========================== */

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(45, 80, 22, 0.9) 0%, rgba(74, 124, 44, 0.8) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%232d5016" width="1200" height="600"/><g fill-opacity="0.1"><circle fill="%23ffffff" cx="200" cy="150" r="100"/><circle fill="%23ffffff" cx="800" cy="400" r="150"/><circle fill="%23ffffff" cx="400" cy="450" r="80"/></g></svg>');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero-tagline {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-green);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

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

/* ===========================
   Buttons
   =========================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--secondary-green);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(74, 124, 44, 0.3);
}

.btn-primary:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(74, 124, 44, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid var(--white);
}

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

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

.btn-outline:hover {
    background: var(--secondary-green);
    color: var(--white);
    border-color: var(--secondary-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(74, 124, 44, 0.3);
}

/* ===========================
   Sections
   =========================== */

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

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-green);
}

.page-header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    color: var(--white);
    text-align: center;
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-lg);
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    opacity: 0.9;
}

/* ===========================
   Grid Layouts
   =========================== */

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

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.value-item {
    text-align: center;
    padding: var(--spacing-md);
}

.value-icon,
.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.program-card {
    text-align: center;
}

.program-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.program-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.program-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.learn-more {
    color: var(--secondary-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: all var(--transition-base);
}

.learn-more:hover {
    gap: 0.5rem;
}

/* ===========================
   Content Cards
   =========================== */

.content-card {
    margin-bottom: var(--spacing-md);
}

.content-card:last-of-type {
    margin-bottom: var(--spacing-lg);
}

.about-content .content-card:first-child {
    margin-bottom: var(--spacing-lg);
}

.about-content .content-card:nth-child(2) {
    margin-bottom: var(--spacing-xl);
}

.content-card h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.75rem;
}

.content-card h3 {
    color: var(--secondary-green);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.content-card p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    line-height: 1.8;
}

.content-card ul,
.content-card ol {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.content-card li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
    line-height: 1.8;
}

/* ===========================
   Program Details
   =========================== */

.program-detail {
    margin-bottom: var(--spacing-lg);
    scroll-margin-top: 100px;
}

.program-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.program-icon-large {
    font-size: 4rem;
    min-width: 80px;
}

.program-title-group h2 {
    color: var(--primary-green);
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.program-tagline {
    color: var(--secondary-green);
    font-style: italic;
    font-size: 1.1rem;
}

.program-body p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    line-height: 1.8;
}

.program-list {
    list-style: none;
    margin-left: 0;
}

.program-list li {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    position: relative;
    color: var(--text-light);
    line-height: 1.8;
}

.program-list li::before {
    content: '🌱';
    position: absolute;
    left: 0;
}

.program-list strong {
    color: var(--primary-green);
}

/* ===========================
   Events
   =========================== */

.event-card {
    margin-bottom: var(--spacing-md);
}

.event-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.event-icon {
    font-size: 3rem;
    min-width: 60px;
}

.event-title-group {
    flex: 1;
}

.event-title-group h3 {
    color: var(--primary-green);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.event-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.event-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary-green);
    font-weight: 600;
}

.past-date {
    color: var(--text-lighter);
}

.event-body p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    line-height: 1.8;
}

.event-body h4 {
    color: var(--secondary-green);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.event-activities {
    list-style: none;
    margin-left: 0;
    margin-bottom: var(--spacing-sm);
}

.event-activities li {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    position: relative;
    color: var(--text-light);
}

.event-activities li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-weight: bold;
}

.event-note {
    padding: var(--spacing-sm);
    background: rgba(139, 195, 74, 0.1);
    border-left: 3px solid var(--accent-green);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-sm);
    font-style: italic;
    color: var(--text-dark);
}

.past-event {
    opacity: 0.8;
}

/* ===========================
   Resources
   =========================== */

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

.resource-card {
    text-align: center;
    padding: var(--spacing-md);
}

.resource-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.resource-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.resource-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.resource-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--secondary-green);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-base);
}

.resource-link:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

.resource-list {
    list-style: none;
    margin-left: 0;
}

.resource-list li {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    position: relative;
    color: var(--text-light);
    line-height: 1.8;
}

.resource-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-green);
}

/* ===========================
   Contact
   =========================== */

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

.contact-card {
    text-align: center;
    padding: var(--spacing-md);
}

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

.contact-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.contact-name {
    font-weight: 600;
    color: var(--secondary-green);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.contact-detail,
.contact-method {
    color: var(--text-light);
    font-size: 0.95rem;
}

.contact-link {
    color: var(--secondary-green);
    font-weight: 600;
    font-size: 1.1rem;
    display: block;
    margin-bottom: var(--spacing-xs);
}

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

.method-item {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
}

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

.method-item h4 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

.method-item p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.contact-list {
    list-style: none;
    margin-left: 0;
}

.contact-list li {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    position: relative;
    color: var(--text-light);
    line-height: 1.8;
}

.contact-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-size: 1.5rem;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.audience-item {
    text-align: center;
    padding: var(--spacing-sm);
}

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

.audience-item h4 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-xs);
    font-size: 1rem;
}

.audience-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin: var(--spacing-md) 0;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--secondary-green);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

.social-icon {
    font-size: 1.5rem;
}

.social-note {
    text-align: center;
    color: var(--text-light);
    font-style: italic;
}

.response-list {
    list-style: none;
    margin-left: 0;
}

.response-list li {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    position: relative;
    color: var(--text-light);
    line-height: 1.8;
}

.response-list li::before {
    content: '⏱️';
    position: absolute;
    left: 0;
}

/* ===========================
   About Page Specific
   =========================== */

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

.value-detail-card {
    padding: var(--spacing-md);
    text-align: center;
}

.value-icon-large {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
}

.value-detail-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.value-detail-card p {
    color: var(--text-light);
    line-height: 1.6;
}

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

.mv-card h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.mv-card p {
    color: var(--text-light);
    line-height: 1.8;
}

.values-detail {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.mission-vision-detail {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

/* ===========================
   CTA Section
   =========================== */

.cta-section {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    text-align: center;
}

.cta-content h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 2rem;
}

.cta-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

/* ===========================
   Footer
   =========================== */

.footer {
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--spacing-xs);
}

.footer-tagline {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all var(--transition-base);
}

.social-icons a:hover {
    background: var(--accent-green);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(139, 195, 74, 0.3);
}

.footer-section h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-green);
}

.footer-section p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

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

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--white);
    opacity: 0.9;
    transition: opacity var(--transition-base);
}

.footer-section a:hover {
    opacity: 1;
    color: var(--accent-green);
}

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

.footer-bottom p {
    opacity: 0.8;
}

/* ===========================
   Animations
   =========================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.animate-fade-in-delay {
    animation: fadeIn 0.8s ease 0.2s forwards;
    opacity: 0;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 0.8s ease 0.4s forwards;
    opacity: 0;
}

.animate-fade-in-delay-3 {
    animation: fadeIn 0.8s ease 0.6s forwards;
    opacity: 0;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 768px) {
    :root {
        --font-size-base: 15px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(45, 80, 22, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        transform: translateX(-100%);
        transition: transform var(--transition-base);
        box-shadow: 0 8px 32px var(--glass-shadow);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero {
        min-height: 60vh;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .card-grid,
    .values-grid,
    .programs-grid,
    .resources-grid,
    .contact-grid,
    .method-grid,
    .audience-grid,
    .values-grid-detail,
    .mv-grid {
        grid-template-columns: 1fr;
    }
    
    .program-header,
    .event-header {
        flex-direction: column;
        text-align: center;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        margin: 0 auto;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .glass-card {
        padding: var(--spacing-sm);
    }
}

/* ===========================
   Accessibility
   =========================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

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

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 3px solid var(--accent-green);
    outline-offset: 2px;
}

/* Ensure sufficient contrast for accessibility */
::selection {
    background: var(--accent-green);
    color: var(--white);
}