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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: #666;
}

/* Color Variables */
:root {
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --secondary-color: #f59e0b;
    --accent-color: #10b981;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #059669;
    --error-color: #dc2626;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

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

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

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

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

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

.btn-outline:hover {
    background-color: var(--text-dark);
    color: white;
    border-color: var(--text-dark);
}

/* Header */
.header {
    background-color: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo {
    height: 32px;
    width: 32px;
}

.nav-brand h2 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    width: 300px;
    height: 300px;
    position: relative;
}

.data-nodes {
    width: 100%;
    height: 100%;
    position: relative;
}

.node {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.node-1 { top: 20%; left: 20%; }
.node-2 { top: 20%; right: 20%; }
.node-3 { bottom: 20%; left: 20%; }
.node-4 { bottom: 20%; right: 20%; }

.connection {
    position: absolute;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    animation: glow 3s infinite;
}

.connection-1 {
    top: 35%;
    left: 30%;
    right: 30%;
}

.connection-2 {
    bottom: 35%;
    left: 30%;
    right: 30%;
}

.connection-3 {
    top: 30%;
    bottom: 30%;
    left: 35%;
    width: 2px;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 0.7; }
}

@keyframes glow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
}

.page-hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

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

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: var(--text-dark);
}

/* Services Overview */
.services-overview {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Mission Section */
.mission {
    background: linear-gradient(135deg, var(--accent-color) 0%, #059669 100%);
    color: white;
    text-align: center;
}

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

.mission .section-title {
    color: white;
}

.mission-text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Mission & Vision Grid */
.mission-vision {
    background-color: var(--bg-light);
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.mv-card {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.mv-card h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

/* Values Section */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.value-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Differentiators */
.differentiators {
    background-color: var(--bg-light);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.diff-item {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.diff-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Service Detail Pages */
.service-detail {
    margin-bottom: 4rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.service-header {
    display: flex;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.service-icon-large {
    font-size: 4rem;
    margin-right: 2rem;
}

.service-info h2 {
    margin: 0 0 0.5rem 0;
    color: white;
}

.service-tagline {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

.service-content {
    padding: 2rem;
}

.service-content h3 {
    color: var(--text-dark);
    margin: 2rem 0 1rem 0;
}

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

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

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

.consultancy-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.consultancy-type {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
}

.funding-sources {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.funding-tag {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Industry Focus */
.industry-focus {
    background-color: var(--bg-light);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.industry-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border-top: 4px solid var(--secondary-color);
}

.industry-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.process-step {
    text-align: center;
    padding: 2rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem auto;
}

.process-step h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Contact Section */
.contact-section {
    background-color: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form-container {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.contact-form {
    margin-top: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.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(30, 64, 175, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

.form-message {
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

.form-message.success {
    background-color: #d1fae5;
    color: var(--success-color);
    border: 1px solid #a7f3d0;
}

.form-message.error {
    background-color: #fee2e2;
    color: var(--error-color);
    border: 1px solid #fca5a5;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-details h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

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

.contact-details li {
    padding: 0.25rem 0;
    color: var(--text-light);
}

/* FAQ Section */
.faq-section {
    background-color: var(--bg-light);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 8px;
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Call to Action */
.cta {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #f59e0b 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 3rem 0 1rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #9ca3af;
    margin: 0;
}

/* Company Story */
.company-story {
    background-color: var(--bg-light);
}

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

.story-content h2 {
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.story-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

/* Leadership Section */
.leadership {
    background-color: var(--bg-white);
    padding: 80px 0;
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.leader-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.leader-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.leader-header h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.leader-title {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.leader-contact {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

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

.leader-contact a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.leader-image-container {
    margin: 1.5rem 0;
}

.leader-image {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.leader-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.leader-bio {
    text-align: left;
    margin-bottom: 2rem;
}

.leader-bio h4 {
    color: var(--text-dark);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.leader-bio p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.leader-achievements {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
    text-align: left;
}

.achievement-item {
    background: var(--bg-light);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    color: var(--text-light);
    line-height: 1.6;
}

.achievement-item strong {
    color: var(--text-dark);
    font-weight: 600;
}

.read-more-section {
    margin-top: 1rem;
}

.read-more-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-bottom: 1rem;
}

.read-more-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.bio-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Research Outputs Section */
.research-outputs {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.research-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
}

.research-intro p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
}

.research-categories {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.research-category {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.category-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--bg-light);
}

.publication-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.publication-item {
    padding: 1.5rem;
    border-left: 4px solid var(--primary-color);
    background: var(--bg-light);
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.publication-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.publication-item.working-paper {
    border-left-color: var(--secondary-color);
}

.publication-item.conference {
    border-left-color: var(--accent-color);
}

.pub-header {
    margin-bottom: 0.75rem;
}

.pub-title {
    color: var(--text-dark);
    font-size: 1.1rem;
    line-height: 1.4;
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.pub-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.pub-journal,
.pub-year,
.pub-type {
    font-size: 0.9rem;
    color: var(--text-light);
    background: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-weight: 500;
}

.pub-journal {
    color: var(--primary-color);
    font-weight: 600;
}

.pub-authors {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.pub-authors strong {
    color: var(--text-dark);
    font-weight: 600;
}

.pub-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
}

.pub-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border: 1px solid var(--primary-color);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.pub-link:hover {
    background: var(--primary-color);
    color: white;
}

.link-icon {
    font-size: 0.8rem;
}

.pub-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.pub-toggle:hover {
    background: var(--bg-light);
    color: var(--text-dark);
    border-color: var(--text-light);
}

.pub-abstract {
    margin: 1rem 0;
    padding: 1rem;
    background: white;
    border-radius: 6px;
    border-left: 3px solid var(--accent-color);
}

.pub-abstract p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

.pub-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.keyword {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Research Impact */
.research-impact {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    margin: 3rem 0;
    text-align: center;
}

.research-impact h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.impact-item {
    text-align: center;
}

.impact-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.impact-label {
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.5rem;
}

.research-note {
    text-align: center;
    margin-top: 2rem;
}

.research-note p {
    color: var(--text-light);
    font-style: italic;
}

.research-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.research-link:hover {
    text-decoration: underline;
}

/* Careers Page Styles */
.why-join {
    background-color: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Job Listings */
.current-opportunities {
    padding: 80px 0;
}

.job-listing {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    margin-bottom: 3rem;
}

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    transition: all 0.3s ease;
}

.job-header:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(30, 64, 175, 0.3);
}

.job-title {
    font-size: 1.5rem;
    margin: 0;
    color: white;
}

.job-meta {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.job-type,
.job-location,
.job-duration {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.job-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.expand-btn {
    min-width: 120px;
}

.job-content {
    padding: 2rem;
}

.job-section {
    margin-bottom: 2rem;
}

.job-section h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.job-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.5;
}

.job-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

/* No Opportunities Section */
.no-opportunities {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    margin-top: 2rem;
}

.no-opportunities-content h3 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.no-opportunities-content p {
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.opportunity-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

/* Application Process */
.application-process {
    background-color: var(--bg-light);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.process-step-career {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    position: relative;
}

.process-step-career .step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem auto;
}

.step-content h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Application Form */
.application-form-section {
    padding: 80px 0;
}

.application-form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.application-form-container h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.application-form-container p {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-light);
}

.career-form {
    margin-top: 2rem;
}

/* Future Opportunities */
.future-opportunities {
    background-color: var(--bg-light);
}

.future-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.future-form {
    margin-top: 2rem;
}

.future-form .btn {
    width: 100%;
}

/* Research Page Styles */
.research-overview {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.research-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
}

.research-intro h2 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.research-intro p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
}

.research-areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.research-area-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.research-area-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.area-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.research-area-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.research-impact-section {
    background: white;
    padding: 80px 0;
}

.ongoing-research {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.research-projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.project-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.project-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.collaboration-section {
    padding: 80px 0;
}

.collaboration-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.collaboration-text h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.collaboration-areas {
    margin-top: 2rem;
}

.collaboration-areas h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.collaboration-areas ul {
    list-style: none;
    padding: 0;
}

.collaboration-areas li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

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

.collaboration-cta {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.collaboration-cta h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.collaboration-cta p {
    margin-bottom: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .mv-grid {
        grid-template-columns: 1fr;
    }

    .consultancy-types {
        grid-template-columns: 1fr;
    }

    /* Leadership responsive */
    .leadership-grid {
        grid-template-columns: 1fr;
    }

    .leader-card {
        padding: 1.5rem;
    }

    .leader-image {
        width: 150px;
        height: 150px;
    }

    /* Research outputs responsive */
    .research-category {
        padding: 1.5rem;
    }

    .pub-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .pub-links {
        flex-direction: column;
        align-items: stretch;
    }

    .impact-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .pub-keywords {
        gap: 0.25rem;
    }

    .hero-visual {
        order: -1;
    }

    .hero-graphic {
        width: 200px;
        height: 200px;
    }

    .section-title {
        font-size: 2rem;
    }

    h1 {
        font-size: 2rem;
    }

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

    /* Careers responsive */
    .job-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .job-meta {
        flex-wrap: wrap;
        justify-content: center;
    }

    .process-timeline {
        grid-template-columns: 1fr;
    }

    .application-form-container,
    .future-form-container {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .nav {
        padding: 1rem 15px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-container {
        padding: 0 15px;
    }

    section {
        padding: 60px 0;
    }

    .contact-form-container,
    .mv-card {
        padding: 2rem 1.5rem;
    }

    .service-header {
        flex-direction: column;
        text-align: center;
    }

    .service-icon-large {
        margin-right: 0;
        margin-bottom: 1rem;
    }

    .job-content {
        padding: 1.5rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .job-meta {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }

    /* Research page responsive */
    .research-areas-grid {
        grid-template-columns: 1fr;
    }

    .collaboration-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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