/* Base Styles & Variables */
:root {
    /* Split-complementary color scheme */
    --primary-color: #ff7e5f;
    --primary-dark: #e56b50;
    --secondary-color: #52b788;
    --secondary-dark: #3da679;
    --accent-color: #765cf4;
    --accent-dark: #5e43e2;
    
    /* Neutral shades */
    --neutral-100: #ffffff;
    --neutral-200: #f5f5f5;
    --neutral-300: #e0e0e0;
    --neutral-400: #bdbdbd;
    --neutral-500: #9e9e9e;
    --neutral-600: #757575;
    --neutral-700: #616161;
    --neutral-800: #424242;
    --neutral-900: #212121;
    
    /* Typography */
    --heading-font: 'Playfair Display', serif;
    --body-font: 'Source Sans Pro', sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    
    /* Borders & Shadows */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --box-shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --box-shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --box-shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--neutral-800);
    background-color: var(--neutral-100);
    overflow-x: hidden;
}

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

h1 {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
}

h2 {
    font-size: 2.5rem;
    position: relative;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

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

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

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

ul, ol {
    padding-left: var(--space-md);
    margin-bottom: var(--space-sm);
}

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

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

/* Section styles */
section {
    padding: var(--space-lg) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-lg);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: var(--primary-color);
    margin: var(--space-sm) auto;
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-lg);
    color: var(--neutral-700);
    font-size: 1.1rem;
}

/* Header */
.main-header {
    background-color: rgba(255, 255, 255, 0.95);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--box-shadow-light);
    padding: var(--space-sm) 0;
    transition: all var(--transition-medium);
}

.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    font-family: var(--heading-font);
    font-size: 1.8rem;
    color: var(--primary-color);
    font-weight: 700;
}

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

.main-nav li {
    margin-left: var(--space-md);
}

.main-nav a {
    color: var(--neutral-800);
    font-weight: 600;
    padding: var(--space-xs) 0;
    position: relative;
}

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

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

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--neutral-800);
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    max-width: 700px;
    color: var(--neutral-100);
    padding: var(--space-lg);
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius-md);
    transform: translateY(var(--space-md));
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.2s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: var(--space-xs);
    color: var(--neutral-100);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero h2 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: var(--neutral-100);
    font-weight: 400;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--space-lg);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    color: var(--neutral-100);
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.hero-contact-info {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    padding-top: var(--space-sm);
    font-size: 0.9rem;
}

.hero-contact-info p {
    margin-bottom: var(--space-xs);
    color: var(--neutral-100);
}

/* Page Hero (for secondary pages) */
.page-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    padding-top: 80px;
}

.small-hero {
    min-height: 30vh;
}

.page-hero-content {
    max-width: 800px;
    color: var(--neutral-100);
    text-align: center;
    margin: 0 auto;
}

.page-hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--space-xs);
    color: var(--neutral-100);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-hero p {
    font-size: 1.2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    color: var(--neutral-100);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--neutral-100);
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-medium);
}

.btn-secondary {
    background-color: transparent;
    color: var(--neutral-100);
    border: 2px solid var(--neutral-100);
}

.btn-secondary:hover {
    background-color: var(--neutral-100);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-medium);
}

.btn-text {
    padding: 0;
    color: var(--primary-color);
    background: none;
    border: none;
    text-transform: none;
    letter-spacing: normal;
    font-size: 1rem;
    text-decoration: underline;
}

.btn-text:hover {
    color: var(--primary-dark);
    text-decoration: none;
}

.btn-social {
    background-color: var(--accent-color);
    color: var(--neutral-100);
    border: 2px solid var(--accent-color);
}

.btn-social:hover {
    background-color: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-medium);
}

button, input[type="submit"] {
    cursor: pointer;
    font-family: var(--body-font);
}

/* Services */
.services {
    background-color: var(--neutral-200);
}

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

/* Card Component */
.card {
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-light);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.card-image {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
    margin: 0 auto;
}

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

.card-content {
    padding: var(--space-md);
    text-align: center;
    width: 100%;
}

.card-content h3 {
    margin-bottom: var(--space-sm);
    color: var(--primary-color);
}

/* Research Section */
.research {
    background-color: var(--neutral-100);
}

.research-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-lg);
    align-items: center;
}

.research-text p {
    margin-bottom: var(--space-md);
}

.research-image {
    position: relative;
    transform: rotate(2deg);
    border: 10px solid var(--neutral-100);
    box-shadow: var(--box-shadow-medium);
    transition: transform var(--transition-medium);
    height: 500px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.research-image:hover {
    transform: rotate(0);
}

.research-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0 auto;
}

/* Accordion */
.accordion {
    margin-top: var(--space-md);
}

.accordion-item {
    margin-bottom: var(--space-sm);
    border: 1px solid var(--neutral-300);
    border-radius: var(--border-radius-sm);
}

.accordion-header {
    padding: var(--space-sm);
    background-color: var(--neutral-200);
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.2rem;
}

.accordion-header::after {
    /* content: '+'; */
    font-size: 1.5rem;
    color: var(--primary-color);
}

.accordion-item.active .accordion-header::after {
    content: '−';
}

.accordion-content {
    padding: 0 var(--space-sm);
    /* max-height: 0; */
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.accordion-item.active .accordion-content {
    padding: var(--space-sm);
    max-height: 500px; /* Arbitrary large value */
}

/* Innovation Section */
.innovation {
    background-color: var(--neutral-200);
    position: relative;
}

.innovation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.05) 100%);
    pointer-events: none;
}

.innovation-intro {
    max-width: 800px;
    margin: 0 auto var(--space-lg);
    text-align: center;
}

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

/* External Resources */
.external-resources {
    background-color: var(--neutral-100);
    padding: var(--space-lg) 0;
}

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

.resource-card {
    background-color: var(--neutral-200);
    padding: var(--space-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    transition: transform var(--transition-medium);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.resource-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
}

.resource-card a {
    display: block;
    margin: var(--space-sm) 0;
    color: var(--accent-color);
    font-weight: 600;
}

.resource-card a:hover {
    color: var(--accent-dark);
    text-decoration: underline;
}

.resource-description {
    font-size: 0.9rem;
    color: var(--neutral-600);
    font-style: italic;
}

/* Portfolio */
.portfolio {
    background-color: var(--neutral-100);
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.image-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
    margin: 0 auto;
}

.gallery-item:hover .image-container img {
    transform: scale(1.05);
}

.gallery-caption {
    padding: var(--space-md);
    background-color: var(--neutral-100);
    text-align: center;
    width: 100%;
}

.gallery-caption h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

/* Webinars */
.webinars {
    background-color: var(--neutral-200);
}

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

.webinar-details {
    font-size: 0.9rem;
    color: var(--neutral-600);
    margin-top: var(--space-sm);
    border-top: 1px solid var(--neutral-300);
    padding-top: var(--space-sm);
}

/* Contact */
.contact {
    background-color: var(--neutral-100);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.contact-info h3 {
    color: var(--primary-color);
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

.hours-list {
    list-style: none;
    padding: 0;
}

.hours-list li {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-xs);
    padding-bottom: var(--space-xs);
    border-bottom: 1px dashed var(--neutral-300);
}

.map-container {
    margin-top: var(--space-md);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-light);
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0 auto;
}

/* Contact Form */
.contact-form-container {
    background-color: var(--neutral-200);
    padding: var(--space-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
}

.contact-form-container h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    text-align: center;
}

.contact-form {
    margin-top: var(--space-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--neutral-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--neutral-300);
    border-radius: var(--border-radius-sm);
    background-color: var(--neutral-100);
    font-family: var(--body-font);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.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(255, 126, 95, 0.2);
}

.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-group input {
    width: auto;
    margin-right: var(--space-xs);
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: normal;
}

/* Footer */
.main-footer {
    background-color: var(--neutral-900);
    color: var(--neutral-300);
    padding: var(--space-lg) 0 var(--space-md);
}

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

.footer-column h3 {
    color: var(--neutral-100);
    margin-bottom: var(--space-md);
    position: relative;
}

.footer-column h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
    margin-top: var(--space-xs);
}

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

.footer-links li {
    margin-bottom: var(--space-xs);
}

.footer-links a {
    color: var(--neutral-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--neutral-100);
}

.social-links {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.social-links a {
    color: var(--neutral-400);
    transition: all var(--transition-fast);
    position: relative;
}

.social-links a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.social-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-medium);
}

.social-links a:hover::after {
    width: 100%;
}

.newsletter h4 {
    color: var(--neutral-100);
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

.newsletter-form {
    display: flex;
    gap: var(--space-xs);
}

.newsletter-form input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--neutral-700);
    border-radius: var(--border-radius-sm);
    background-color: var(--neutral-800);
    color: var(--neutral-100);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 126, 95, 0.2);
}

.newsletter-form .btn {
    padding: 10px 16px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--neutral-800);
    padding-top: var(--space-md);
    color: var(--neutral-500);
    font-size: 0.9rem;
}

/* Legal Pages */
.legal-document {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-sm);
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
}

.privacy-content, .terms-content {
    padding-top: 100px;
}

.legal-intro {
    margin-bottom: var(--space-lg);
}

.legal-section {
    margin-bottom: var(--space-lg);
}

.legal-section h2 {
    color: var(--primary-color);
    border-bottom: 1px solid var(--neutral-300);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-md);
}

.legal-section h3 {
    color: var(--neutral-800);
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
    font-size: 1.3rem;
}

.contact-list {
    list-style: none;
    padding: 0;
}

.contact-list li {
    margin-bottom: var(--space-xs);
}

/* Success Page */
.success-message {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    padding-top: 80px;
}

.success-content {
    max-width: 600px;
    padding: var(--space-lg);
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-medium);
}

.success-icon {
    display: inline-block;
    width: 80px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    background-color: var(--primary-color);
    color: var(--neutral-100);
    font-size: 2.5rem;
    border-radius: 50%;
    margin-bottom: var(--space-md);
}

.success-content h1 {
    color: var(--primary-color);
}

.success-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.response-time {
    font-style: italic;
    color: var(--neutral-600);
    margin-bottom: var(--space-md);
}

.success-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.success-buttons .btn-secondary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.success-buttons .btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--neutral-100);
}

/* About, Facilities, Team, etc. */
.about-intro-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--space-lg);
    align-items: center;
    margin-bottom: var(--space-lg);
}

.about-intro-image {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--box-shadow-medium);
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    margin: 0 auto;
}

.about-intro-image:hover img {
    transform: scale(1.03);
}

.mission-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-lg);
}

.team-grid, 
.facilities-gallery,
.awards-grid,
.expect-grid,
.related-grid,
.team-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.team-title {
    color: var(--accent-color);
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.values-list {
    list-style: none;
    padding: 0;
}

.values-list li {
    margin-bottom: var(--space-sm);
    padding-left: 30px;
    position: relative;
}

.values-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

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

.testimonial-card {
    background-color: var(--neutral-100);
    padding: var(--space-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.testimonial-content {
    position: relative;
    padding: var(--space-sm) 0;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: -10px;
    font-size: 4rem;
    color: var(--neutral-300);
    font-family: var(--heading-font);
    line-height: 1;
}

.testimonial-author {
    margin-top: var(--space-sm);
    text-align: right;
    font-size: 0.9rem;
    align-self: flex-end;
}

.award-item {
    text-align: center;
    padding: var(--space-md);
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.award-item .image-container {
    width: 150px;
    height: 150px;
    margin: 0 auto var(--space-sm);
    border-radius: 50%;
    overflow: hidden;
}

.award-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    margin: 0 auto;
}

.award-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

.award-item p {
    color: var(--neutral-600);
    font-size: 0.9rem;
}

/* Contact Page Specific */
.contact-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.contact-info-column,
.contact-form-column {
    padding: var(--space-md);
    background-color: var(--neutral-100);
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-light);
}

.contact-detail {
    margin-bottom: var(--space-md);
}

.contact-detail h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

/* CTA Section */
.cta {
    background-color: var(--primary-color);
    color: var(--neutral-100);
    padding: var(--space-lg) 0;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta h2 {
    color: var(--neutral-100);
    margin-bottom: var(--space-sm);
}

.cta p {
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

.cta .btn-primary {
    background-color: var(--neutral-100);
    color: var(--primary-color);
    border-color: var(--neutral-100);
}

.cta .btn-primary:hover {
    background-color: transparent;
    color: var(--neutral-100);
}

.cta-buttons, 
.social-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

/* Cookie Popup */
#cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(33, 33, 33, 0.95);
    z-index: 9999;
}

.cookie-content {
    padding: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--neutral-100);
}

.cookie-content p {
    margin: 0;
    padding-right: var(--space-md);
}

#accept-cookies {
    background-color: var(--primary-color);
    color: var(--neutral-100);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-family: var(--body-font);
    font-weight: 600;
    transition: background-color var(--transition-fast);
}

#accept-cookies:hover {
    background-color: var(--primary-dark);
}

/* Particle animation */
.particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
}

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

@keyframes slideInLeft {
    from { transform: translateX(-50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(50px); opacity: 0; }
    to { transform: translateX(0); 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); }
}

/* Read more links */
.read-more {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: var(--space-xs);
    position: relative;
    padding-right: 20px;
}

.read-more::after {
    content: '→';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: transform var(--transition-fast);
}

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

.read-more:hover::after {
    transform: translate(5px, -50%);
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .research-content,
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .research-image {
        margin-top: var(--space-md);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        order: 2;
    }
    
    .contact-form-container {
        order: 1;
        margin-bottom: var(--space-md);
    }
    
    .contact-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--neutral-100);
        transition: left var(--transition-medium);
        box-shadow: var(--box-shadow-medium);
        z-index: 999;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: var(--space-md);
    }
    
    .main-nav li {
        margin: 0 0 var(--space-sm) 0;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero-content {
        padding: var(--space-md);
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero-buttons,
    .success-buttons,
    .cta-buttons,
    .social-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-content p {
        margin-bottom: var(--space-sm);
        padding-right: 0;
    }
    
    .mission-values-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    section {
        padding: var(--space-md) 0;
    }
    
    .section-title {
        margin-bottom: var(--space-md);
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-content {
        width: 90%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-column h3::after {
        margin: var(--space-xs) auto 0;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form .btn {
        width: 100%;
        margin-top: var(--space-xs);
    }
}