/* ========================================
   RESEARCH PROJECTS PAGE STYLES
   Women's Studies Centre Theme
   ======================================== */

:root {
    --color-primary: #2a6768;
    --color-primary-dark: #1f4f50;
    --color-primary-light: #3a8485;
    --color-accent: #CDEED6;
    --color-accent-dark: #b5d9c0;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-50: #f8f9fa;
    --color-gray-100: #e9ecef;
    --color-gray-200: #dee2e6;
    --color-gray-300: #ced4da;
    --color-gray-600: #6c757d;
    --color-gray-700: #495057;
    --color-gray-900: #212529;
    --color-success: #28a745;
    --color-danger: #dc3545;
    --color-warning: #ffc107;
    --color-info: #17a2b8;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --transition-base: all 0.3s ease;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
}

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

.page-header {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 120px 0 70px;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(205, 238, 214, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(205, 238, 214, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.breadcrumb-item {
    font-size: 1rem;
    font-weight: 500;
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition-base);
}

.breadcrumb-item a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--color-white);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.3rem;
    padding: 0 8px;
}

.page-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 15px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    line-height: 1.7;
}

/* ========================================
   STATISTICS SECTION
   ======================================== */

.stats-section {
    margin-top: -50px;
    position: relative;
    z-index: 10;
    padding: 0 var(--spacing-lg) 60px;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-card {
    background: var(--color-white);
    border-radius: 16px;
    padding: 28px 24px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition-base);
    border-left: 4px solid var(--color-accent);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--color-primary);
}

.stat-icon {
    width: 65px;
    height: 65px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    flex-shrink: 0;
    font-size: 1.8rem;
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
    font-family: var(--font-secondary);
    line-height: 1;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin: 8px 0 0;
    font-weight: 600;
}

/* ========================================
   SECTION COMMON STYLES
   ======================================== */

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

.section-label {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    padding: 8px 20px;
    background: var(--color-accent);
    border-radius: 50px;
}

.section-label.featured {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: 20px;
    font-weight: 700;
    font-family: var(--font-secondary);
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    margin-bottom: 25px;
    border-radius: 2px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========================================
   RESEARCH OVERVIEW SECTION
   ======================================== */

.research-overview-section {
    background: var(--color-gray-50);
}

.overview-card {
    background: var(--color-white);
    border-radius: 20px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: var(--transition-base);
}

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

.overview-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 3px solid var(--color-accent);
}

.overview-header i {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.overview-header h3 {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.overview-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
}

.overview-content h5 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

.custom-list li {
    padding: 12px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1.05rem;
    color: var(--color-gray-700);
    line-height: 1.6;
}

.custom-list li i {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* ========================================
   FEATURED PROJECT SECTION
   ======================================== */

.featured-project-section {
    background: var(--color-white);
}

/* Project Quick Info */
.project-quick-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-accent) 0%, #e8f5ec 100%);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--color-white);
    border-radius: 12px;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.info-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.info-icon {
    width: 55px;
    height: 55px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.info-content h6 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-gray-600);
    margin: 0 0 5px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-content p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
    line-height: 1.4;
}

/* Project Details Card */
.project-details-card {
    background: var(--color-white);
    border-radius: 20px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-accent);
}

.details-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-accent);
}

.details-header i {
    font-size: 2rem;
    color: var(--color-primary);
}

.details-header h4 {
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.details-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.detail-item strong {
    display: block;
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-weight: 700;
}

.detail-item p {
    font-size: 1.05rem;
    color: var(--color-gray-700);
    margin: 0;
    line-height: 1.7;
}

/* Location Tags */
.location-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 12px;
}

.location-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.location-tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.location-tag i {
    font-size: 0.9rem;
}

/* ========================================
   REPORT CARD
   ======================================== */

.report-card {
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--color-gray-100);
}

.report-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: 15px;
}

.report-header i {
    font-size: 2rem;
}

.report-header h4 {
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
}

.report-content {
    padding: var(--spacing-xl);
}

.report-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-200);
}

.report-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.report-section h5 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 8px;
}

.report-section h5 i {
    font-size: 1.1rem;
}

.report-section p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
    text-align: justify;
}

.report-download {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-accent);
    text-align: center;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--color-white);
}

.btn-download i {
    font-size: 1.2rem;
}

/* ========================================
   RECOGNITION CARD
   ======================================== */

.recognition-card {
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--color-gray-100);
}

.recognition-header {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--color-white);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: 15px;
}

.recognition-header i {
    font-size: 2rem;
}

.recognition-header h4 {
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0;
}

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

.award-image-wrapper {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.award-image-wrapper a {
    display: block;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.award-image {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-base);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(42, 103, 104, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.award-image-wrapper a:hover .image-overlay {
    opacity: 1;
}

.award-image-wrapper a:hover .award-image {
    transform: scale(1.05);
}

.image-overlay i {
    color: var(--color-white);
    font-size: 3rem;
}

.image-caption {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--color-gray-600);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.award-description p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.award-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.award-detail-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: var(--color-gray-50);
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
}

.award-detail-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 3px;
}

.award-detail-item strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.award-detail-item p {
    font-size: 1rem;
    color: var(--color-gray-700);
    margin: 0;
    line-height: 1.5;
}

/* ========================================
   GALLERY SECTION
   ======================================== */

.gallery-section {
    background: var(--color-white);
    border-radius: 20px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
}

.gallery-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-accent);
}

.gallery-header i {
    font-size: 2rem;
    color: var(--color-primary);
}

.gallery-header h4 {
    font-family: var(--font-secondary);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

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

.gallery-item a {
    display: block;
    text-decoration: none;
    color: inherit;
}

.gallery-image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 16/9;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(42, 103, 104, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-overlay i {
    color: var(--color-white);
    font-size: 3rem;
}

.gallery-caption {
    font-size: 1rem;
    font-style: italic;
    color: var(--color-gray-600);
    text-align: center;
    margin-top: var(--spacing-sm);
    padding: 0 var(--spacing-sm);
}

/* ========================================
   CALL TO ACTION
   ======================================== */

.cta-section {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    padding: 60px 0;
}

.cta-content {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    border: 2px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
}

.cta-text h3 {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
}

.cta-text p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    line-height: 1.6;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    background: var(--color-white);
    color: var(--color-primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    color: var(--color-primary);
}

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

@media (max-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 991px) {
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .project-quick-info {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 100px 0 60px;
    }
    
    .stats-section {
        margin-top: -40px;
        padding-bottom: 40px;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .overview-card,
    .project-details-card,
    .report-card,
    .recognition-card,
    .gallery-section {
        padding: var(--spacing-lg);
    }
    
    .project-quick-info {
        grid-template-columns: 1fr;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-text h3 {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 576px) {
    .page-header {
        padding: 90px 0 50px;
    }
    
    .overview-header,
    .details-header,
    .report-header,
    .recognition-header,
    .gallery-header {
        flex-direction: column;
        text-align: center;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .location-tags {
        justify-content: center;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .page-header,
    .stats-section,
    .cta-section {
        display: none !important;
    }
    
    .overview-card,
    .project-details-card,
    .report-card,
    .recognition-card {
        box-shadow: none;
        border: 1px solid #ddd;
        page-break-inside: avoid;
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

.overview-card:focus-within,
.report-card:focus-within,
.recognition-card:focus-within {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    .overview-card,
    .project-details-card,
    .report-card,
    .recognition-card {
        border: 2px solid currentColor;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========================================
   SCROLL BEHAVIOR
   ======================================== */

html {
    scroll-behavior: smooth;
}

/* ========================================
   LOADING STATES
   ======================================== */

.award-image,
.gallery-image {
    background: var(--color-gray-100);
    animation: fadeIn 0.5s ease;
}