/* BUON Foundation - Main Stylesheet */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Color Variables */
:root {
    --primary-blue: #2563eb;
    --secondary-blue: #1d4ed8;
    --light-blue: #3b82f6;
    --primary-magenta: #d946ef;
    --secondary-magenta: #c026d3;
    --light-magenta: #e879f9;
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #d946ef 100%);
    --gradient-secondary: linear-gradient(135deg, #1d4ed8 0%, #c026d3 100%);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

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

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

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

/* Skip Links */
.skip-links {
    position: absolute;
    top: -40px;
    left: 6px;
    z-index: 1000;
}

.skip-links a {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: 8px;
    text-decoration: none;
    transition: top 0.3s;
}

.skip-links a:focus {
    top: 6px;
}

/* Top Bar */
.top-bar {
    background: var(--gradient-primary);
    color: #fff;
    padding: 8px 0;
    font-size: 0.9rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.contact-info span {
    margin-right: 20px;
}

.contact-info i {
    margin-right: 5px;
    color: var(--light-magenta);
}

.top-links a {
    color: #ecf0f1;
    margin-right: 15px;
    font-size: 0.9rem;
}

.top-links a:hover {
    color: var(--light-magenta);
}

.social-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links span {
    font-size: 0.9rem;
    margin-right: 10px;
}

.social-links a {
    color: #ecf0f1;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--light-magenta);
}

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px 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: 15px 0;
}

/* Logo Styles */
.logo h1,
.logo-container h1 {
    color: #2c3e50;
    font-size: 1.8rem;
    margin: 0;
}

.logo .tagline,
.logo-container .tagline {
    color: #1336ac;
    font-size: 0.7rem;
    font-weight: 600;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.logo-main {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    height: 70px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
}

/* Navigation */
.main-nav {
    position: relative;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #2c3e50;
    margin: 3px 0;
    transition: 0.3s;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
    margin: 0 10px;
}

.nav-link {
    display: block;
    padding: 15px 20px;
    color: #2c3e50;
    font-weight: 500;
    transition: all 0.3s;
    border-radius: 5px;
}

.nav-link:hover {
    background: #f8f9fa;
    color: var(--primary-magenta);
}

.nav-link i {
    margin-left: 5px;
    font-size: 0.8rem;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
    list-style: none;
    padding: 10px 0;
    margin: 0;
}

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

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: #2c3e50;
    transition: background 0.3s;
}

.dropdown-menu a:hover {
    background: #f8f9fa;
    color: var(--primary-magenta);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--primary-blue);
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: var(--primary-magenta);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

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

.btn-primary:hover {
    background: var(--primary-magenta);
}

.btn-secondary {
    background: #95a5a6;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.donate-btn {
    background: var(--primary-magenta);
}

.donate-btn:hover {
    background: var(--secondary-magenta);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    color: #fff;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-image {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.section-header h3 {
    color: #7f8c8d;
    font-weight: 400;
    font-size: 1.1rem;
}

/* About Section */
.about-section {
    background: #f8f9fa;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-content strong {
    color: #2c3e50;
}

/* Impact Numbers */
.impact-numbers {
    background: var(--gradient-secondary);
    color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--light-magenta);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* What We Do */
.what-we-do {
    background: #fff;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.program-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s;
}

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

.program-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.program-icon i {
    font-size: 2rem;
    color: #fff;
}

.program-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.program-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* SDG Section */
.sdg-section {
    background: #f8f9fa;
}

.sdg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.sdg-item {
    text-align: center;
    padding: 20px 10px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.sdg-item:hover {
    transform: translateY(-3px);
}

.sdg-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin: 0 auto 10px;
}

.sdg-item p {
    font-size: 0.9rem;
    color: #2c3e50;
    font-weight: 500;
    margin: 0;
}

/* Presence Section */
.presence-section {
    background: #fff;
}

.presence-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Impact Stories */
.impact-stories {
    background: #f8f9fa;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.story-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.story-image {
    height: 200px;
    overflow: hidden;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.story-card:hover .story-image img {
    transform: scale(1.05);
}

.story-content {
    padding: 25px;
}

.story-content h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.story-content p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Partners */
.partners-section {
    background: #fff;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    text-align: center;
}

.partner-item {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    font-weight: 500;
    color: #2c3e50;
    transition: background 0.3s;
}

.partner-item:hover {
    background: #e9ecef;
}

/* Awards */
.awards-section {
    background: #f8f9fa;
}

.awards-list {
    max-width: 800px;
    margin: 0 auto;
}

.award-item {
    background: #fff;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.award-item h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.award-item p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--gradient-secondary);
    color: #fff;
    padding: 60px 0 0;
}

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

.footer-section h3 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

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

.footer-section a {
    color: #bdc3c7;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--light-magenta);
}

.location-info p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.location-info strong {
    color: #fff;
    display: block;
    margin-bottom: 5px;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding: 30px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.newsletter {
    display: flex;
    gap: 10px;
}

.newsletter input {
    padding: 10px 15px;
    border: 1px solid #34495e;
    border-radius: 5px;
    background: #34495e;
    color: #fff;
    width: 250px;
}

.newsletter input::placeholder {
    color: #bdc3c7;
}

.newsletter button {
    padding: 10px 20px;
    background: var(--primary-blue);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

.newsletter button:hover {
    background: var(--primary-magenta);
}

.footer-info {
    text-align: right;
}

.footer-info p {
    margin-bottom: 10px;
    color: #bdc3c7;
}

.developer-credit {
    font-size: 0.9rem;
    color: #95a5a6 !important;
    margin-bottom: 15px !important;
}

.developer-credit a {
    color: var(--light-magenta) !important;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.developer-credit a:hover {
    color: #fff !important;
    text-shadow: 0 0 8px rgba(233, 121, 249, 0.5);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-social span {
    margin-right: 10px;
    color: #bdc3c7;
}

.footer-social a {
    color: #bdc3c7;
    font-size: 1.2rem;
    transition: color 0.3s;
}

.footer-social a:hover {
    color: var(--light-magenta);
}

.footer-contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid #34495e;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #bdc3c7;
}

.contact-item i {
    color: var(--light-magenta);
    width: 20px;
}

/* Page Content Styles */
.page-header {
    background: var(--gradient-primary);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.breadcrumb {
    margin-top: 20px;
}

.breadcrumb a {
    color: #fff;
    opacity: 0.8;
}

.breadcrumb span {
    margin: 0 10px;
    opacity: 0.6;
}

.page-content {
    padding: 60px 0;
}

.content-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

.content-main {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.content-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.sidebar-widget h3 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.sidebar-widget ul {
    list-style: none;
    padding: 0;
}

.sidebar-widget li {
    padding: 8px 0;
    border-bottom: 1px solid #ecf0f1;
}

.sidebar-widget li:last-child {
    border-bottom: none;
}

/* Contact Form */
.contact-form-section {
    margin-top: 40px;
}

.contact-form-section h2 {
    color: #2c3e50;
    margin-bottom: 30px;
}

.contact-form {
    max-width: 600px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #2c3e50;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ecf0f1;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

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

.contact-info-widget .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.contact-info-widget .contact-item i {
    color: var(--primary-blue);
    font-size: 1.2rem;
    margin-top: 5px;
}

.contact-info-widget .contact-item strong {
    color: #2c3e50;
    display: block;
    margin-bottom: 5px;
}

.contact-info-widget .contact-item p {
    color: #7f8c8d;
    margin: 0;
}

.office-hours p {
    margin-bottom: 10px;
    color: #7f8c8d;
}

.office-hours strong {
    color: #2c3e50;
}

.social-widget {
    display: flex;
    gap: 15px;
}

.social-widget a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    color: #fff;
    border-radius: 50%;
    transition: all 0.3s;
}

.social-widget a:hover {
    background: var(--primary-magenta);
    transform: translateY(-2px);
}

/* Office Locations */
.office-locations {
    background: #f8f9fa;
    padding: 60px 0;
}

.office-locations h2 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 40px;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.location-card {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
}

.location-card h3 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.location-card p {
    color: #7f8c8d;
    margin-bottom: 20px;
    line-height: 1.6;
}

.location-actions {
    margin-top: 20px;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-primary);
    color: #fff;
    text-align: center;
    padding: 80px 0;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
        z-index: 10000;
        position: relative;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-100%);
        transition: all 0.3s ease;
        z-index: 9999;
        padding: 60px 20px 20px;
        margin: 0;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: linear-gradient(180deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
        z-index: 1;
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-item {
        margin: 6px 0;
        border-bottom: none;
        width: 100%;
        max-width: 320px;
        position: relative;
        z-index: 2;
    }
    
    .nav-link {
        padding: 18px 25px;
        color: #fff !important;
        font-size: 1.1rem;
        font-weight: 500;
        text-align: center;
        border-radius: 12px;
        transition: all 0.3s ease;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        display: block;
        text-decoration: none;
        animation: slideInUp 0.3s ease forwards;
        opacity: 0;
        transform: translateY(20px);
    }
    
    .nav-menu.active .nav-link {
        animation: slideInUp 0.4s ease forwards;
    }
    
    .nav-menu.active .nav-link:nth-child(1) { animation-delay: 0.1s; }
    .nav-menu.active .nav-link:nth-child(2) { animation-delay: 0.15s; }
    .nav-menu.active .nav-link:nth-child(3) { animation-delay: 0.2s; }
    .nav-menu.active .nav-link:nth-child(4) { animation-delay: 0.25s; }
    .nav-menu.active .nav-link:nth-child(5) { animation-delay: 0.3s; }
    .nav-menu.active .nav-link:nth-child(6) { animation-delay: 0.35s; }
    
    @keyframes slideInUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .nav-link:hover {
        background: rgba(255, 255, 255, 0.15);
        color: var(--primary-magenta) !important;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(217, 70, 239, 0.3);
        border-color: rgba(217, 70, 239, 0.3);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 8px;
        margin-top: 8px;
        padding: 8px 0;
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .dropdown-menu a {
        color: rgba(255, 255, 255, 0.8) !important;
        padding: 12px 20px;
        font-size: 0.95rem;
        text-align: center;
        border-radius: 6px;
        margin: 2px 8px;
        transition: all 0.3s ease;
        display: block;
        text-decoration: none;
    }
    
    .dropdown-menu a:hover {
        background: rgba(255, 255, 255, 0.15);
        color: var(--primary-magenta) !important;
        transform: translateX(5px);
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .hero-image {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
    }
    
    .sdg-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
    
    .stories-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-info {
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .locations-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sdg-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-main {
        padding: 20px;
    }
    
    .sidebar-widget {
        padding: 20px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.p-0 { padding: 0; }
.p-1 { padding: 1rem; }
.p-2 { padding: 2rem; }
.p-3 { padding: 3rem; }