/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Default Theme - Blue (Theme 1) */
:root {
    --primary-color: #2c5aa0;
    --secondary-color: #1a3d6b;
    --accent-color: #4a90e2;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 5px 20px rgba(0,0,0,0.15);
}

/* Theme 2 - Green/Teal Modern */
[data-theme="theme2"] {
    --primary-color: #0d9488;
    --secondary-color: #0f766e;
    --accent-color: #14b8a6;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f0fdfa;
    --bg-white: #ffffff;
    --border-color: #d1d5db;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --shadow: 0 2px 10px rgba(13, 148, 136, 0.1);
    --shadow-lg: 0 5px 20px rgba(13, 148, 136, 0.15);
}

/* Theme 3 - Purple/Violet Modern */
[data-theme="theme3"] {
    --primary-color: #7c3aed;
    --secondary-color: #5b21b6;
    --accent-color: #8b5cf6;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-light: #faf5ff;
    --bg-white: #ffffff;
    --border-color: #e9d5ff;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --shadow: 0 2px 10px rgba(124, 58, 237, 0.1);
    --shadow-lg: 0 5px 20px rgba(124, 58, 237, 0.15);
}

/* Theme 4 - Orange/Amber Modern */
[data-theme="theme4"] {
    --primary-color: #ea580c;
    --secondary-color: #c2410c;
    --accent-color: #fb923c;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-light: #fff7ed;
    --bg-white: #ffffff;
    --border-color: #fed7aa;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --shadow: 0 2px 10px rgba(234, 88, 12, 0.1);
    --shadow-lg: 0 5px 20px rgba(234, 88, 12, 0.15);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-white);
}

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

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

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    gap: 2rem;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.logo-link:hover {
    opacity: 0.9;
}

.logo-image {
    height: 70px;
    width: 70px;
    min-width: 70px;
    object-fit: contain;
    display: block;
    border-radius: 50%;
    background: transparent;
    flex-shrink: 0;
}

.logo-tagline {
    font-size: 0.7rem;
    color: var(--text-light);
    margin: 0;
    font-weight: 500;
    letter-spacing: 0.5px;
    line-height: 1.2;
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    transition: all 0.3s;
}

/* Language Switcher */
.language-switcher {
    position: relative;
    margin-left: 20px;
}

.language-dropdown {
    position: relative;
}

/* Google Translate Widget Styling */
#google_translate_element {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 5px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    box-shadow: var(--shadow-lg);
    padding: 15px;
    min-width: 200px;
    z-index: 1000;
    display: none;
}

#google_translate_element select {
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 0.9rem;
    background: white;
    color: var(--text-color);
    cursor: pointer;
}

#google_translate_element .goog-te-gadget {
    font-family: inherit;
    font-size: 0.9rem;
    margin: 0;
}

#google_translate_element .goog-te-gadget-simple {
    background-color: transparent;
    border: none;
    padding: 0;
}

#google_translate_element .goog-te-gadget-icon {
    display: none;
}

#google_translate_element .goog-te-gadget-simple .goog-te-menu-value {
    color: var(--text-color);
}

#google_translate_element .goog-te-gadget-simple .goog-te-menu-value span {
    color: var(--text-color);
}

.language-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    font-size: 0.9rem;
    color: var(--text-color);
    outline: none;
}

.language-toggle:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(44, 90, 160, 0.1);
}

.language-toggle:hover {
    background: var(--bg-light);
    border-color: var(--primary-color);
}

.language-toggle .flag {
    font-size: 1.4rem;
    line-height: 1;
    display: inline-block;
    min-width: 24px;
    text-align: center;
}

.language-toggle .lang-code {
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 5px;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    max-width: 300px;
    max-height: 500px;
    overflow-y: auto;
    display: none !important;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.language-menu.active {
    display: block !important;
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.language-group {
    border-bottom: 1px solid var(--bg-light);
}

.language-group:last-child {
    border-bottom: none;
}

.language-group-header {
    padding: 10px 15px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--primary-color);
    background: var(--bg-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: sticky;
    top: 0;
    background: var(--bg-light);
    z-index: 1;
}

.language-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 15px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.2s;
    border-bottom: 1px solid var(--bg-light);
}

.language-group .language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.language-option.active {
    background: var(--bg-light);
    color: var(--primary-color);
    font-weight: 600;
}

.language-option .flag {
    font-size: 1.5rem;
    line-height: 1;
    display: inline-block;
    min-width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.language-option .lang-name {
    flex: 1;
    font-size: 0.95rem;
}

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

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero Slider Section */
.hero-slider {
    position: relative;
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    margin-top: 0;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 75vh;
    min-height: 500px;
    max-height: 85vh;
    overflow: hidden;
}

.slider-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    object-fit: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    color: white;
    text-align: center;
}

/* Dark overlay gradient for text readability */
.slider-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

.slider-slide.active {
    opacity: 1;
    z-index: 1;
}

.slider-slide .hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.slider-slide .hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    color: white;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.slider-slide .hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: white;
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 0, 0, 0.3);
    line-height: 1.4;
}

.slider-slide .hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    color: white;
    text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 0, 0, 0.3);
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
    pointer-events: none;
}

.slider-prev,
.slider-next {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 2.5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-weight: bold;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.slider-prev:hover,
.slider-next:hover {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.15);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.slider-prev:active,
.slider-next:active {
    transform: scale(1.05) translateY(-50%);
}

/* Slider Indicators */
.slider-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-indicators .indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.slider-indicators .indicator:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: scale(1.2);
}

.slider-indicators .indicator.active {
    background: white;
    transform: scale(1.3);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.slider-slide .hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.slider-slide .hero-buttons .btn {
    padding: 12px 30px;
    font-weight: 600;
    text-shadow: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.slider-slide .hero-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

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

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

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

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

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

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.btn-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

/* Section Styles */
section {
    padding: 80px 0;
}

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

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

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* About Preview */
.about-preview {
    background: var(--bg-light);
}

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

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.project-card {
    background: var(--bg-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

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

.project-content {
    padding: 20px;
}

.project-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.project-content p {
    color: var(--text-light);
    margin-bottom: 15px;
}

/* Events Grid */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.event-card {
    background: var(--bg-white);
    border-radius: 10px;
    padding: 20px;
    box-shadow: var(--shadow);
    display: flex;
    gap: 20px;
    transition: transform 0.3s;
}

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

.event-date {
    background: var(--primary-color);
    color: white;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    min-width: 80px;
}

.event-date .day {
    display: block;
    font-size: 2rem;
    font-weight: 700;
}

.event-date .month {
    display: block;
    font-size: 1rem;
    text-transform: uppercase;
}

.event-content h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.event-venue {
    color: var(--text-light);
    margin-top: 10px;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
    padding: 80px 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    cursor: pointer;
}

/* Donation Form */
.donation-form {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    margin: 0 auto;
}

.donation-amounts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.amount-btn {
    padding: 15px;
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s;
}

.amount-btn:hover,
.amount-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.donation-type {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.donation-type label {
    flex: 1;
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.donation-type input[type="radio"] {
    display: none;
}

.donation-type input[type="radio"]:checked + label {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Certificate Section */
.certificates-section {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
    margin-top: 40px;
}

.certificate-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: white;
    border-radius: 5px;
    margin-bottom: 15px;
}

/* Footer */
.main-footer {
    background: var(--secondary-color);
    color: white;
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 15px;
}

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

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

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

/* Social Media Links */
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white !important;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.social-link svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.social-link:hover svg {
    transform: scale(1.1);
}

/* Social Media Brand Colors on Hover */
.social-facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
}

.social-twitter:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
}

.social-linkedin:hover {
    background: #0077B5;
    border-color: #0077B5;
}

.social-instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: #bc1888;
}

@media (max-width: 768px) {
    .social-links {
        gap: 10px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .social-link svg {
        width: 20px;
        height: 20px;
    }
}

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

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

/* Admin Panel Styles */
.admin-header {
    background: var(--secondary-color);
    color: white;
    padding: 1rem 0;
}

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

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

.admin-nav a {
    color: white;
    text-decoration: none;
}

.admin-dashboard {
    padding: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-card p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.table-container {
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th,
table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--primary-color);
}

table tr:hover {
    background: var(--bg-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo-image {
        height: 60px;
        width: 60px;
        min-width: 60px;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-slider {
        margin-top: 0;
    }
    
    .slider-container {
        height: 50vh;
        min-height: 400px;
        max-height: 55vh;
    }
    
    .slider-slide .hero-content {
        padding: 0 15px;
    }
    
    .slider-slide .hero-content h1 {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
        line-height: 1.3;
    }
    
    .slider-slide .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .slider-slide .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
        line-height: 1.5;
    }
    
    .slider-slide .hero-buttons {
        gap: 0.75rem;
    }
    
    .slider-slide .hero-buttons .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .slider-prev,
    .slider-next {
        width: 40px;
        height: 40px;
        font-size: 2rem;
        padding: 0;
    }
    
    .slider-nav {
        padding: 0 10px;
    }
    
    .slider-indicators {
        bottom: 20px;
    }
    
    .slider-indicators .indicator {
        width: 10px;
        height: 10px;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .slider-container {
        height: 45vh;
        min-height: 350px;
        max-height: 50vh;
    }
    
    .slider-slide .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .slider-slide .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .slider-slide .hero-description {
        font-size: 0.85rem;
    }
    
    .slider-prev,
    .slider-next {
        width: 35px;
        height: 35px;
        font-size: 1.75rem;
    }
    
    .slider-indicators {
        bottom: 15px;
        gap: 8px;
    }
    
    .slider-indicators .indicator {
        width: 8px;
        height: 8px;
    }

    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: var(--shadow);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s;
    }

    .main-nav.active {
        max-height: 500px;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }

    .main-nav li {
        margin-bottom: 15px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .projects-grid,
    .events-grid {
        grid-template-columns: 1fr;
    }

    .donation-form {
        padding: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Alert Messages */
.alert {
    padding: 15px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}