/* ============================================
   FAMLIES Website - Minimalist Scrolling Design
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #4a4a4a;
    --accent-color: #0066cc;
    --light-bg: #f9f9f9;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --spacing-unit: 1rem;
    --max-width: 1200px;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--primary-color);
    background-color: var(--white);
    line-height: 1.6;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
    height: 70px;
}

.nav-logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo-placeholder {
    background: linear-gradient(135deg, var(--accent-color), #0052a3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: url('images/bg.jpg') center/cover no-repeat;
    background-attachment: fixed;
    padding: 20px var(--spacing-unit) * 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8rem;
    height: 100vh;
}

/*
.hero-content {
    max-width: 700px;
    background-color: rgba(255, 255, 255, 0.95);
    padding: 3rem;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    box-shadow:
        0 0 20px 0px rgba(255, 255, 255, 0.9),
        0 0 40px 10px rgba(255, 255, 255, 0.6),
        0 0 70px 25px rgba(255, 255, 255, 0.2),
        0 0 100px 45px rgba(255, 255, 255, 0.05);
}
*/

.hero-content {
    max-width: 700px;
    background-color: rgba(255, 255, 255, 0.98);
    padding: 2rem;
    backdrop-filter: blur(5px);
    border-radius: 5px;
    box-shadow:
        0 0 2px 0px rgba(255, 255, 255, 0.9),
        0 0 4px 2px rgba(255, 255, 255, 0.6),
        0 0 6px 4px rgba(255, 255, 255, 0.2),
        0 0 10px 6px rgba(255, 255, 255, 0.05);
    position: relative;
    z-index: 1;
}

.hero-content::after {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background-image:
        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 700 300" preserveAspectRatio="none"><defs><filter id="roughen" height="2" width="1.6" color-interpolation-filters="sRGB"><feTurbulence baseFrequency="0.32065" seed="115" result="result1" numOctaves="1" type="turbulence"/><feDisplacementMap scale="10" yChannelSelector="G" in2="result1" xChannelSelector="R" in="SourceGraphic"/><feGaussianBlur stdDeviation="1.1169"/></filter></defs><path d="M 14,12 L 678,12 L 678,279 L 14,279 Z" fill="none" stroke="rgba(100,150,200,0.8)" stroke-width="4.5" filter="url(%23roughen)" stroke-linecap="round" stroke-linejoin="round"/></svg>');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: 0 0;
    pointer-events: none;
    z-index: -1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    color: var(--primary-color);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-top: 0.0rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin-bottom: 0rem;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    padding: 12px 32px;
    background-color: var(--accent-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid var(--accent-color);
}

.cta-button:hover {
    background-color: transparent;
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 102, 204, 0.2);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

main {
    background-color: var(--white);
}

.content-section {
    padding: 80px var(--spacing-unit) * 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.content-section.fullheight {
    min-height: 100vh;
}

.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

/* Alternating Layout */

.section-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    padding-left: 2rem;
    padding-right: 2rem;
}

.section-container.wide {
    grid-template-columns: 1fr;
    gap: 0rem;
}

.section-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-content p {
    font-size: 1.05rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.section-content p:last-of-type {
    margin-bottom: 0;
}

.section-content.left {
    order: 1;
}

.section-content.right {
    order: 2;
}

.section-image.left {
    order: -1;
}

.section-image.right {
    order: 2;
}

.placeholder-image {
    background: linear-gradient(135deg, #f0f0f0 0%, #e8e8e8 100%);
    border-radius: 8px;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.section-image-content {
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-image svg {
    width: 100%;
    height: 100%;
}

/* ============================================
   SECTION TITLES
   ============================================ */

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--primary-color);
}

.section-title.text-center {
    text-align: center;
}

/* ============================================
   OBJECTIVES GRID
   ============================================ */

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.objective-card {
    padding: 1rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.objective-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
    transform: translateY(-4px);
}

/* Metallic Pastel Gradients for Objective Cards */
.objective-card.objective-blue {
    background: linear-gradient(135deg, #e8f2ff 0%, #d4e8ff 50%, #e8f2ff 100%);
    position: relative;
}

.objective-card.objective-blue::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, transparent 30%, transparent 70%, rgba(100, 150, 200, 0.05) 100%);
    pointer-events: none;
    border-radius: 8px;
}

.objective-card.objective-green {
    background: linear-gradient(135deg, #e8f5f0 0%, #d4f0e8 50%, #e8f5f0 100%);
    position: relative;
}

.objective-card.objective-green::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, transparent 30%, transparent 70%, rgba(100, 180, 150, 0.05) 100%);
    pointer-events: none;
    border-radius: 8px;
}

.objective-card.objective-purple {
    background: linear-gradient(135deg, #f5e8ff 0%, #ead4ff 50%, #f5e8ff 100%);
    position: relative;
}

.objective-card.objective-purple::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, transparent 30%, transparent 70%, rgba(180, 100, 200, 0.05) 100%);
    pointer-events: none;
    border-radius: 8px;
}

.objective-card.objective-orange {
    background: linear-gradient(135deg, #fff0e8 0%, #ffe8d4 50%, #fff0e8 100%);
    position: relative;
}

.objective-card.objective-orange::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, transparent 30%, transparent 70%, rgba(220, 150, 100, 0.05) 100%);
    pointer-events: none;
    border-radius: 8px;
}

.objective-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-color);
    position: relative;
    z-index: 1;
}

.objective-card p {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* ============================================
   IMPACT LIST
   ============================================ */

.impact-list {
    list-style: none;
    margin-top: 1.5rem;
}

.impact-list li {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    font-size: 1.05rem;
    color: var(--secondary-color);
    line-height: 1.8;
}

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

/* ============================================
   DETAILS GRID
   ============================================ */

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

.detail-item {
    padding: 2rem;
    border-right: 3px solid var(--accent-color);
}

.detail-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.detail-item p {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.cta-card {
    padding: 2.5rem;
    background: linear-gradient(135deg, #f9f9f9 0%, #f0f5ff 100%);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.cta-card:hover {
    background: linear-gradient(135deg, #f0f5ff 0%, #e8f0ff 100%);
    box-shadow: 0 12px 24px rgba(0, 102, 204, 0.1);
    transform: translateY(-4px);
}

.cta-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.cta-card p {
    font-size: 0.95rem;
    color: var(--secondary-color);
    margin-bottom: 1.0rem;
}

.cta-card a {
    margin-top: 0.5rem;
}

.link-button {
    display: inline-block;
    padding: 10px 24px;
    background-color: var(--accent-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.link-button:hover {
    background-color: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 102, 204, 0.2);
}

/* ============================================
   PAGE HEADER
   ============================================ */

.page-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(240, 245, 255, 0.85) 100%);
    padding: 60px var(--spacing-unit) * 2;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40vh;
}

.page-header.personnel-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(240, 245, 255, 0.85) 100%), url('images/personnel.jpg') center/cover no-repeat;
}

.page-header.events-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(240, 245, 255, 0.85) 100%), url('images/events.jpg') center/cover no-repeat;
}

.page-header.publications-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(240, 245, 255, 0.85) 100%), url('images/publications.jpg') center/cover no-repeat;
}

.page-header.software-header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(240, 245, 255, 0.85) 100%), url('images/code.png') center/cover no-repeat;
}

.header-content {
    max-width: 700px;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    color: var(--primary-color);
}

.page-header p {
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-weight: 500;
}

/* ============================================
   PERSONNEL PAGE
   ============================================ */

.personnel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    padding: 0 2rem;
}

.personnel-section {
    grid-template-columns: 1fr;
}

.person-card {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s ease;
}

.person-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    cursor: pointer;
}

.person-card-link:hover .person-card {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
    transform: translateY(-4px);
}

.person-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
    transform: translateY(-4px);
}

.person-image {
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #f0f0f0 0%, #e8e8e8 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.person-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.person-image svg {
    width: 100%;
    height: 100%;
}

.person-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.person-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.person-institution {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 0.3rem;
}

.person-affiliation {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

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

.person-bio p {
    font-size: 0.9rem;
    color: var(--secondary-color);
    line-height: 1.6;
}

/* Opportunity Cards */

.opportunity-cards {
    max-width: 800px;
    margin: 0 auto;
}

.opportunity-card {
    padding: 2.5rem;
    background-color: var(--white);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.opportunity-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.opportunity-type {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.opportunity-description {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
}

.opportunity-description ul {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.opportunity-description ul li {
    margin-bottom: 0.8rem;
    list-style-type: disc;
}

.opportunity-description p {
    margin-bottom: 1rem;
}

/* Institutions Grid */

.institutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 0 2rem;
}

.institution-card {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.institution-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.institution-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.institution-card img {
    max-height: 120px;
    width: auto;
    object-fit: contain;
}

.institution-dept {
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.institution-card p {
    font-size: 0.9rem;
    color: var(--secondary-color);
    line-height: 1.6;
}

/* Funding Grid */

.funding-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 2rem;
}

.funding-card {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.funding-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.funding-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.funding-card img {
    max-height: 120px;
    width: auto;
    object-fit: contain;
}

.funding-card p {
    font-size: 0.9rem;
    color: var(--secondary-color);
    line-height: 1.6;
}

/* ============================================
   PUBLICATIONS PAGE
   ============================================ */

.publications-list {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 0;
    gap: 2rem;
    padding-left: 2rem;
    padding-right: 2rem;
}

.publication-item {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.publication-item:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.publication-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.publication-meta {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.publication-details {
    margin: 1.5rem 0;
}

.publication-authors {
    font-size: 0.95rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.publication-abstract {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.publication-links {
    display: flex;
    gap: 1rem;
}

.pub-link {
    display: inline-block;
    padding: 8px 16px;
    background-color: var(--accent-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.pub-link:hover {
    background-color: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 102, 204, 0.2);
}

.publication-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.tag {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--light-bg);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

/* Software Grid */

.software-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding-left: 2rem;
    padding-right: 2rem;
}

.software-card {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.software-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
    transform: translateY(-4px);
}

.software-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.software-desc {
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.software-card p {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.software-link {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.software-link:hover {
    color: #0052a3;
    transform: translateX(4px);
}

/* ============================================
   SOFTWARE PAGE - ARCHITECTURE
   ============================================ */

.architecture-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.architecture-section {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.architecture-section h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.architecture-section p {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.architecture-list li {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
}

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

.architecture-list strong {
    color: var(--primary-color);
}

/* Software Stats */

.software-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-color);
    background-color: var(--light-bg);
    padding: 4px 10px;
    border-radius: 4px;
}

/* Resources Grid */

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.resource-card {
    padding: 2rem;
    background: linear-gradient(135deg, #f9f9f9 0%, #f0f5ff 100%);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.resource-card:hover {
    box-shadow: 0 12px 24px rgba(0, 102, 204, 0.1);
    transform: translateY(-4px);
    background: linear-gradient(135deg, #f0f5ff 0%, #e8f0ff 100%);
}

.resource-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.resource-card p {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.resource-link {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.resource-link:hover {
    color: #0052a3;
    transform: translateX(4px);
}

/* ============================================
   EVENTS PAGE
   ============================================ */

.events-list {
    margin-top: 2rem;
    grid-column: 1 / -1;
    width: 100%;
}

.event-card {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    width: 100%;
}

.event-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

.event-date {
    flex-shrink: 0;
    width: 100px;
    padding: 1.5rem 1rem;
    background: linear-gradient(135deg, var(--accent-color), #0052a3);
    color: var(--white);
    border-radius: 8px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.event-date-past {
    flex-shrink: 0;
    width: 100px;
    padding: 1.5rem 1rem;
    background: linear-gradient(135deg, #999, #666);
    color: var(--white);
    border-radius: 8px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.event-month {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    opacity: 0.9;
}

.event-day {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.event-content {
    flex: 1;
}

.event-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.event-time {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.event-description {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.event-speakers {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.event-link {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.event-link:hover {
    color: #0052a3;
    transform: translateX(4px);
}

/* Event Files */

.event-files {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.event-files-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.event-files-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.event-files-list li {
    margin-bottom: 0.5rem;
}

.event-files-list a {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.event-files-list a:hover {
    color: #0052a3;
    text-decoration: underline;
}

/* Event Actions */

.event-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* News List */

.news-list {
    margin-top: 2rem;
}

.news-item {
    padding: 2rem;
    background-color: var(--white);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.news-item:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
}

.news-date {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.news-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.news-item p {
    font-size: 0.95rem;
    color: var(--secondary-color);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.news-link {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.news-link:hover {
    color: #0052a3;
    transform: translateX(4px);
}

/* Past Events */

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

.past-event {
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.past-event h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.past-event-date {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
}

.past-event-desc {
    font-size: 0.9rem;
    color: var(--secondary-color);
    line-height: 1.6;
}

/* Contact Info */

.contact-info {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-info p {
    font-size: 1.05rem;
    color: var(--secondary-color);
    line-height: 1.8;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem;
    text-align: center;
    margin-top: 2rem;
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-content p {
    font-size: 0.9rem;
    margin: 0.5rem 0;
    opacity: 0.9;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
    }

    .nav-link {
        font-size: 0.85rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

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

    .section-content,
    .section-image {
        order: unset !important;
    }

    .section-content h2 {
        font-size: 1.8rem;
    }

    .content-section {
        padding: 50px var(--spacing-unit);
    }

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

    .objectives-grid,
    .details-grid,
    .cta-section {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .personnel-grid,
    .institutions-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .objective-card,
    .cta-card,
    .detail-item {
        padding: 1.5rem;
    }

    /* Page header responsive */
    .page-header {
        padding: 40px var(--spacing-unit);
        min-height: auto;
    }

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

    .page-header p {
        font-size: 1rem;
    }

    /* Events responsive */
    .event-card {
        flex-direction: column;
        gap: 1.5rem;
    }

    .event-date {
        width: 100%;
        flex-direction: row;
        justify-content: flex-start;
        gap: 1rem;
    }

    .event-month {
        font-size: 0.7rem;
    }

    .event-day {
        font-size: 1.5rem;
    }

    /* Publications responsive */
    .publication-links {
        flex-direction: column;
        gap: 0.8rem;
    }

    .pub-link {
        width: 100%;
        text-align: center;
    }

    /* Software grid responsive */
    .software-grid,
    .institutions-grid,
    .past-events-list {
        grid-template-columns: 1fr;
    }

    /* Software page responsive */
    .architecture-content {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
        height: 60px;
    }

    .nav-logo a {
        font-size: 1.2rem;
    }

    .nav-menu {
        gap: 0.8rem;
    }

    .nav-link {
        font-size: 0.75rem;
    }

    .hero {
        padding: 60px 1rem;
        height: 100vh;
    }

    .personnel-grid,
    .institutions-grid,
    .funding-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2rem;
        margin-bottom: 0.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }

    .cta-button {
        padding: 10px 24px;
        font-size: 0.9rem;
    }

    .content-section {
        padding: 40px 1rem;
    }

    .section-content h2 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .section-content p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }

    .impact-list li {
        padding-left: 1.2rem;
        margin-bottom: 0.8rem;
        font-size: 0.95rem;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .detail-item,
    .objective-card,
    .cta-card {
        padding: 1.2rem;
    }

    .footer-content p {
        font-size: 0.8rem;
    }

    /* Page header mobile */
    .page-header h1 {
        font-size: 1.5rem;
    }

    .page-header p {
        font-size: 0.9rem;
    }

    .person-image {
        width: 120px;
        height: 120px;
        margin: 0 auto 1rem;
    }

    .person-card h3 {
        font-size: 1.1rem;
    }

    /* Events mobile */
    .event-date {
        padding: 1rem;
    }

    .event-files {
        margin-top: 1rem;
        padding-top: 1rem;
    }

    .event-actions {
        flex-direction: column;
    }

    .event-actions .event-link {
        display: block;
        text-align: left;
    }

    .event-month {
        font-size: 0.65rem;
    }

    .event-day {
        font-size: 1.2rem;
    }

    .event-time {
        font-size: 0.85rem;
    }

    .event-description,
    .event-speakers {
        font-size: 0.85rem;
    }

    /* Publications mobile */
    .publication-item {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .publication-header h3 {
        font-size: 1.1rem;
    }

    .publication-meta {
        font-size: 0.8rem;
    }

    .publication-authors,
    .publication-abstract {
        font-size: 0.85rem;
    }

    .pub-link {
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    .tag {
        padding: 4px 10px;
        font-size: 0.7rem;
    }

    /* Software cards mobile */
    .software-card {
        padding: 1.5rem;
    }

    .software-card h3 {
        font-size: 1.1rem;
    }

    .software-card p {
        font-size: 0.85rem;
    }

    /* News mobile */
    .news-item {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .news-item h3 {
        font-size: 1.1rem;
    }

    .news-item p {
        font-size: 0.85rem;
    }

    /* Institutions mobile */
    .institution-card {
        padding: 1.5rem;
    }

    .institution-card h3 {
        font-size: 1.1rem;
    }

    .institution-card p {
        font-size: 0.85rem;
    }

    /* Software page mobile */
    .architecture-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .architecture-section {
        padding: 1.5rem;
    }

    .architecture-section h3 {
        font-size: 1.1rem;
    }

    .architecture-section p,
    .architecture-list li {
        font-size: 0.85rem;
    }

    .software-stats {
        gap: 0.5rem;
    }

    .stat-item {
        font-size: 0.7rem;
    }

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

    .resource-card {
        padding: 1.5rem;
    }

    .resource-card h3 {
        font-size: 1.1rem;
    }

    .resource-card p {
        font-size: 0.85rem;
    }

    /* Opportunities mobile */
    .opportunity-card {
        padding: 1.5rem;
    }

    .opportunity-card h3 {
        font-size: 1.2rem;
    }

    .opportunity-description {
        font-size: 0.85rem;
    }

    .opportunity-description ul {
        margin: 1rem 0;
        padding-left: 1.2rem;
    }

    .opportunity-description ul li {
        margin-bottom: 0.6rem;
    }

    /* Contact info mobile */
    .contact-info p {
        font-size: 0.95rem;
    }
}