:root {
    /* Color scheme */
    --primary-color: #3a86ff;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --secondary-color: #7209b7;
    --secondary-dark: #5b21b6;
    --secondary-light: #9333ea;
    --accent-color: #4cc9f0;
    --accent-dark: #0891b2;
    --accent-light: #22d3ee;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--secondary-light));
    --gradient-dark: linear-gradient(135deg, var(--gray-800), var(--gray-700));
    --gradient-light: linear-gradient(135deg, var(--light-color), var(--gray-200));
    --gradient-overlay: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-neomorph: 8px 8px 16px rgba(0, 0, 0, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.7);
    --shadow-neomorph-inset: inset 8px 8px 16px rgba(0, 0, 0, 0.1), inset -8px -8px 16px rgba(255, 255, 255, 0.7);

    /* Typography */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'IBM Plex Sans', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;

    /* Border Radius */
    --radius-sm: 0.125rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-extra-slow: 700ms ease;

    /* Container widths */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
}

/* Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--light-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-3xl);
}

h4 {
    font-size: var(--font-size-2xl);
}

h5 {
    font-size: var(--font-size-xl);
}

h6 {
    font-size: var(--font-size-lg);
}

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

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

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

ul, ol {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

/* Section Styles */
.section-padding {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.section-description {
    text-align: center;
    font-size: var(--font-size-lg);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    color: var(--gray-600);
}

/* Buttons */
.btn,
button,
input[type='submit'] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    font-size: var(--font-size-sm);
    letter-spacing: 0.5px;
}

.btn:hover,
button:hover,
input[type='submit']:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn:active,
button:active,
input[type='submit']:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-sm);
}

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

.primary-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--accent-dark));
    color: white;
}

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

.secondary-btn:hover {
    background: linear-gradient(135deg, var(--secondary-dark), var(--primary-dark));
    color: white;
}

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

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.header.scrolled {
    padding: 0.5rem 0;
    background: white;
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo a {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    text-decoration: none;
}

.logo h1 {
    margin-bottom: 0;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    color: var(--gray-700);
    font-weight: 500;
    font-size: var(--font-size-base);
    padding: 0.5rem 0;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

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

.main-nav a:hover::after {
    width: 100%;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.burger-menu span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

/* Hero Section */
.hero {
    position: relative;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    color: white;
    padding: 9rem 0 6rem;
    overflow: hidden;
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-overlay);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-content h2 {
    font-size: var(--font-size-5xl);
    color: white;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content p {
    font-size: var(--font-size-xl);
    color: white;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text {
    font-size: var(--font-size-lg);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.stat-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    text-align: center;
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.stat-card h3 {
    font-size: var(--font-size-3xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-card p {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    margin-bottom: 0;
}

/* Methodology Section */
.methodology {
    background-color: var(--gray-100);
    position: relative;
    overflow: hidden;
}

.methodology-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.methodology-image {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-neomorph);
}

.methodology-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-slow);
}

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

.methodology-text h3 {
    color: var(--primary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
}

.methodology-text p {
    margin-bottom: var(--spacing-md);
}

.methodology-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    text-align: center;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--gray-600);
    margin-bottom: 0;
}

/* Awards Section */
.awards {
    background-color: white;
}

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

.award-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.award-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.award-image {
    width: 200px;
    height: 200px;
    margin: var(--spacing-md) auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.award-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.award-content {
    padding: var(--spacing-lg);
    text-align: center;
}

.award-content h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.award-content p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

.award-date {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-light);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

/* News Section */
.news {
    background-color: var(--gray-100);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.news-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.news-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-content {
    padding: var(--spacing-lg);
}

.news-date {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--secondary-light);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.news-content h3 {
    font-size: var(--font-size-xl);
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.news-content p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.read-more {
    display: inline-block;
    font-weight: 600;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 2px;
    transition: all var(--transition-normal);
}

.read-more::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
}

.read-more:hover {
    color: var(--primary-dark);
}

.read-more:hover::after {
    width: 100%;
}

/* Resources Section */
.resources {
    background-color: white;
}

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

.resource-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    text-align: center;
    transition: all var(--transition-normal);
}

.resource-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

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

.resource-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.resource-card a {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: all var(--transition-normal);
}

.resource-card a:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--accent-dark));
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Careers Section */
.careers {
    background-color: var(--gray-100);
}

.career-paths {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.career-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
}

.career-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.career-image {
    flex: 0 0 300px;
    height: 200px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.career-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.career-card:hover .career-image img {
    transform: scale(1.1);
}

.career-content {
    flex: 1;
    padding: var(--spacing-lg);
}

.career-content h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.career-content p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.career-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.career-stats .stat {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--gray-100);
    border-radius: var(--radius-md);
    min-width: 100px;
}

.career-stats .stat span {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

.career-stats .stat p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: 0;
}

/* Contact Section */
.contact {
    background-color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.info-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    margin-bottom: var(--spacing-md);
}

.info-card h3 {
    font-size: var(--font-size-lg);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.info-card p {
    color: var(--gray-600);
    margin-bottom: 0;
}

.map-container {
    grid-column: span 2;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-neomorph);
    display: flex;
    justify-content: center;
    align-items: center;
}

.map-container img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.contact-form {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
}

.contact-form h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-700);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.form-checkbox input {
    width: auto;
}

.form-checkbox label {
    margin-bottom: 0;
}

/* Footer */
.footer {
    background: var(--gradient-dark);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo h2 {
    font-size: var(--font-size-2xl);
    color: white;
    margin-bottom: var(--spacing-xs);
}

.footer-logo p {
    font-size: var(--font-size-base);
    color: var(--gray-300);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-column h3 {
    font-size: var(--font-size-lg);
    color: white;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

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

.footer-column a {
    color: var(--gray-300);
    transition: color var(--transition-normal);
}

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

.social-links a {
    display: flex;
    align-items: center;
    color: var(--gray-300);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    color: white;
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

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

/* Success Page */
.success-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--gradient-light);
}

.success-content {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-neomorph);
    max-width: 600px;
}

.success-content h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.success-content p {
    margin-bottom: var(--spacing-lg);
}

/* Privacy and Terms Pages */
.page-content {
    padding-top: 100px;
    margin-bottom: var(--spacing-xl);
}

.page-content h2 {
    color: var(--primary-color);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.page-content p, .page-content ul {
    margin-bottom: var(--spacing-md);
}

.page-content ul {
    list-style-type: disc;
    padding-left: var(--spacing-lg);
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .container {
        max-width: var(--container-lg);
    }
    
    .career-card {
        flex-direction: column;
    }
    
    .career-image {
        flex: none;
        width: 100%;
    }
}

@media (max-width: 992px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }
    
    .container {
        max-width: var(--container-md);
    }
    
    .about-content,
    .methodology-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .methodology-image {
        order: -1;
        margin-bottom: var(--spacing-lg);
    }
    
    .methodology-features {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-lg: 1.5rem;
    }
    
    .container {
        max-width: var(--container-sm);
        padding: 0 var(--spacing-md);
    }
    
    .hero-content h2 {
        font-size: var(--font-size-4xl);
    }
    
    .hero-content p {
        font-size: var(--font-size-lg);
    }
    
    .hero-cta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .main-nav {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .awards-grid,
    .news-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
        --spacing-xl: 2rem;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .career-stats {
        flex-direction: column;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.animate-fadeIn {
    animation: fadeIn var(--transition-normal) forwards;
}

.animate-slideInUp {
    animation: slideInUp var(--transition-normal) forwards;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* Mobile Navigation (shown when burger menu is clicked) */
.mobile-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: white;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
    text-align: center;
}

.mobile-nav a {
    display: block;
    font-size: var(--font-size-xl);
    padding: var(--spacing-sm) 0;
    color: var(--gray-800);
    border-bottom: 1px solid var(--gray-200);
}

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

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

.mb-0 {
    margin-bottom: 0;
}

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

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

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

.mt-0 {
    margin-top: 0;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

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

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

.py-sm {
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.py-md {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.py-lg {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.py-xl {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}