/* ============================================================
   UNIVERSITY HIGHLIGHTS — Premium Glassmorphism
   ============================================================ */

.uni-highlights {
    padding: 80px 0;
    background: #F8FAFC;
    position: relative;
    overflow: hidden;
}

/* ============================================================
   BACKGROUND DECORATIONS
   ============================================================ */
.uni-bg-decorations {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.uni-bg-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.4;
}

.uni-bg-circle-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.08), transparent 70%);
    animation: floatShape 20s ease-in-out infinite;
}

.uni-bg-circle-2 {
    width: 300px;
    height: 300px;
    bottom: -80px;
    left: -80px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06), transparent 70%);
    animation: floatShape 25s ease-in-out infinite reverse;
}

.uni-bg-circle-3 {
    width: 200px;
    height: 200px;
    top: 30%;
    left: 60%;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.05), transparent 70%);
    animation: floatShape 18s ease-in-out infinite 2s;
}

.uni-bg-circle-4 {
    width: 150px;
    height: 150px;
    bottom: 20%;
    right: 20%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.04), transparent 70%);
    animation: floatShape 22s ease-in-out infinite 3s;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -30px) scale(1.1); }
    50% { transform: translate(-30px, 40px) scale(0.9); }
    75% { transform: translate(25px, -20px) scale(1.05); }
}

/* ============================================================
   CONTAINER
   ============================================================ */
.uni-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ============================================================
   HEADER
   ============================================================ */
.uni-header {
    text-align: center;
    margin-bottom: 48px;
}

.uni-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #F97316;
    background: rgba(249, 115, 22, 0.1);
    padding: 6px 16px;
    border-radius: 999px;
    margin-bottom: 16px;
}

.uni-tag i {
    font-size: 14px;
}

.uni-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: #1E293B;
    margin-bottom: 12px;
    line-height: 1.2;
}

.uni-title span {
    color: #F97316;
}

.uni-subtitle {
    font-size: 16px;
    color: #64748B;
    max-width: 600px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

.uni-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.uni-divider span {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent, #F97316, transparent);
    border-radius: 999px;
}

.uni-divider i {
    font-size: 20px;
    color: #F97316;
}

/* ============================================================
   FILTER TABS
   ============================================================ */
.uni-filter {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.uni-filter-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: #64748B;
    background: #FFFFFF;
    border: 2px solid #F1F5F9;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.uni-filter-btn i {
    font-size: 14px;
}

.uni-filter-btn:hover {
    border-color: rgba(249, 115, 22, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.uni-filter-btn.active {
    color: #FFFFFF;
    background: linear-gradient(135deg, #F97316, #EA580C);
    border-color: #F97316;
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.25);
}

/* ============================================================
   GRID
   ============================================================ */
.uni-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 16px;
}

/* ============================================================
   CARDS — Premium Glassmorphism
   ============================================================ */
.uni-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.uni-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.05));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: all 0.5s ease;
}

.uni-card:hover::before {
    opacity: 1;
}

.uni-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(249, 115, 22, 0.12);
    background: rgba(255, 255, 255, 0.85);
}

.uni-card:hover .uni-card-image img {
    transform: scale(1.06);
}

.uni-card:hover .uni-card-link {
    gap: 12px;
}

.uni-card:hover .uni-card-link i {
    transform: translateX(4px);
}

/* Card Image */
.uni-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: #F1F5F9;
}

.uni-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.uni-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(15, 23, 42, 0.6) 100%);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px;
}

.uni-card-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(249, 115, 22, 0.9);
    color: #FFFFFF;
    backdrop-filter: blur(4px);
}

.uni-card-date {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(0, 0, 0, 0.4);
    padding: 4px 12px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    gap: 4px;
}

.uni-card-date i {
    font-size: 11px;
}

/* Card Body */
.uni-card-body {
    padding: 20px 22px 24px;
}

.uni-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.uni-card-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(249, 115, 22, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
}

.uni-card:hover .uni-card-icon {
    background: rgba(249, 115, 22, 0.15);
    transform: scale(1.05);
}

.uni-card-icon i {
    font-size: 14px;
    color: #F97316;
}

.uni-card-category {
    font-size: 12px;
    font-weight: 500;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.uni-card-title {
    font-size: 18px;
    font-weight: 700;
    color: #1E293B;
    margin-bottom: 8px;
    line-height: 1.3;
}

.uni-card-text {
    font-size: 14px;
    color: #64748B;
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.uni-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: #F97316;
    text-decoration: none;
    transition: all 0.3s ease;
}

.uni-card-link i {
    font-size: 12px;
    transition: all 0.3s ease;
}

/* ============================================================
   EMPTY MESSAGE
   ============================================================ */
.uni-empty-msg {
    display: none;
    text-align: center;
    padding: 60px 20px;
    color: #94A3B8;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ============================================================
   FOOTER / CTA
   ============================================================ */
.uni-footer {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.uni-view-all {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 700;
    color: #FFFFFF;
    background: linear-gradient(135deg, #F97316, #EA580C);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 30px rgba(249, 115, 22, 0.3);
}

.uni-view-all:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(249, 115, 22, 0.45);
}

.uni-view-all i:last-child {
    transition: all 0.3s ease;
}

.uni-view-all:hover i:last-child {
    transform: translateX(4px);
}

.uni-view-all-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    color: #1E293B;
    background: #FFFFFF;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid #F1F5F9;
}

.uni-view-all-secondary:hover {
    border-color: #F97316;
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.uni-view-all-secondary i {
    color: #F97316;
}

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

/* Desktop (992px - 1199px) */
@media (max-width: 1199px) {
    .uni-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Tablets (768px - 991px) */
@media (max-width: 991px) {
    .uni-highlights {
        padding: 60px 0;
    }
    
    .uni-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }
    
    .uni-card-image {
        height: 180px;
    }
    
    .uni-filter {
        gap: 8px;
    }
    
    .uni-filter-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .uni-filter-btn i {
        font-size: 12px;
    }
}

/* Mobile Large (576px - 767px) */
@media (max-width: 767px) {
    .uni-highlights {
        padding: 48px 0;
    }
    
    .uni-container {
        padding: 0 20px;
    }
    
    .uni-header {
        margin-bottom: 32px;
    }
    
    .uni-title {
        font-size: 28px;
    }
    
    .uni-subtitle {
        font-size: 14px;
    }
    
    .uni-filter {
        gap: 6px;
        justify-content: center;
    }
    
    .uni-filter-btn {
        padding: 6px 14px;
        font-size: 11px;
        gap: 4px;
    }
    
    .uni-filter-btn i {
        font-size: 11px;
    }
    
    .uni-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }
    
    .uni-card-image {
        height: 160px;
    }
    
    .uni-card-body {
        padding: 16px 16px 18px;
    }
    
    .uni-card-title {
        font-size: 16px;
    }
    
    .uni-card-text {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
    
    .uni-card-overlay {
        padding: 12px;
    }
    
    .uni-card-badge {
        font-size: 9px;
        padding: 3px 10px;
    }
    
    .uni-card-date {
        font-size: 10px;
        padding: 3px 10px;
    }
    
    .uni-footer {
        flex-direction: column;
        align-items: center;
        margin-top: 32px;
    }
    
    .uni-view-all,
    .uni-view-all-secondary {
        width: 100%;
        justify-content: center;
        padding: 12px 24px;
        font-size: 14px;
    }
}

/* Mobile Small (320px - 575px) */
@media (max-width: 575px) {
    .uni-highlights {
        padding: 40px 0;
    }
    
    .uni-container {
        padding: 0 16px;
    }
    
    .uni-title {
        font-size: 24px;
    }
    
    .uni-subtitle {
        font-size: 13px;
    }
    
    .uni-tag {
        font-size: 10px;
        padding: 4px 12px;
    }
    
    .uni-tag i {
        font-size: 12px;
    }
    
    .uni-divider {
        max-width: 200px;
    }
    
    .uni-divider i {
        font-size: 16px;
    }
    
    .uni-filter {
        gap: 6px;
        flex-wrap: wrap;
    }
    
    .uni-filter-btn {
        padding: 5px 12px;
        font-size: 10px;
        gap: 4px;
        border-width: 1.5px;
    }
    
    .uni-filter-btn i {
        font-size: 10px;
    }
    
    .uni-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .uni-card-image {
        height: 200px;
    }
    
    .uni-card-body {
        padding: 16px 18px 20px;
    }
    
    .uni-card-title {
        font-size: 17px;
    }
    
    .uni-card-text {
        font-size: 13px;
        -webkit-line-clamp: 3;
    }
    
    .uni-card-overlay {
        padding: 14px;
    }
    
    .uni-card-badge {
        font-size: 10px;
        padding: 4px 12px;
    }
    
    .uni-card-date {
        font-size: 11px;
        padding: 4px 12px;
    }
}

/* ============================================================
   ACCESSIBILITY - Reduced Motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .uni-bg-circle,
    .uni-card,
    .uni-card::before,
    .uni-card-image img,
    .uni-card-icon,
    .uni-card-link,
    .uni-card-link i,
    .uni-view-all,
    .uni-view-all-secondary,
    .uni-filter-btn {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    .uni-card:hover {
        transform: none !important;
    }
    
    .uni-card:hover .uni-card-image img {
        transform: none !important;
    }
    
    .uni-card:hover .uni-card-link {
        gap: 6px !important;
    }
    
    .uni-card:hover .uni-card-link i {
        transform: none !important;
    }
    
    .uni-card:hover .uni-card-icon {
        transform: none !important;
    }
    
    .uni-filter-btn:hover {
        transform: none !important;
    }
    
    .uni-view-all:hover {
        transform: none !important;
    }
    
    .uni-view-all-secondary:hover {
        transform: none !important;
    }
}