/* ============================================
   Portfolio Dosen - Custom CSS
   Warna: Navy Blue, Gold, White
   ============================================ */

:root {
    --navy: #1a2332;
    --navy-dark: #0f1621;
    --navy-light: #2c3e50;
    --gold: #d4a853;
    --gold-light: #e8c97a;
    --gold-dark: #b8942e;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #6c757d;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --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(0,0,0,0.15);
    --shadow-gold: 0 4px 15px rgba(212,168,83,0.3);
    --gradient-navy: linear-gradient(135deg, #1a2332 0%, #2c3e50 100%);
    --gradient-gold: linear-gradient(135deg, #d4a853 0%, #e8c97a 100%);
}

/* ============================================
   Global Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: #333;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--navy);
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* ============================================
   Navbar
   ============================================ */
#mainNavbar {
    background: transparent;
    padding: 1rem 0;
    transition: all 0.4s ease;
    z-index: 1050;
}

#mainNavbar.scrolled {
    background: var(--navy-dark) !important;
    padding: 0.5rem 0;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--white) !important;
}

.navbar-brand .brand-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1rem !important;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--gold) !important;
    background: rgba(212,168,83,0.1);
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    background: var(--gradient-navy);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4a853' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(212,168,83,0.05);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-photo {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    border: 5px solid var(--gold);
    box-shadow: 0 0 40px rgba(212,168,83,0.3);
    transition: transform 0.3s ease;
}

.hero-photo:hover {
    transform: scale(1.05);
}

.hero-photo-placeholder {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: var(--gradient-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 5px solid var(--gold);
    box-shadow: 0 0 40px rgba(212,168,83,0.3);
}

.hero-photo-placeholder i {
    font-size: 6rem;
    color: var(--navy);
}

.hero-name {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.hero-title {
    color: var(--gold);
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.hero-description {
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
    line-height: 1.8;
    max-width: 500px;
    text-align: justify;
}

.hero-buttons .btn {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    margin: 0.3rem;
}

.btn-gold {
    background: var(--gradient-gold);
    color: var(--navy);
    border: none;
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
    background: var(--gold-light);
    color: var(--navy);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212,168,83,0.4);
}

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

.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--navy);
    transform: translateY(-2px);
}

/* Stats Section */
.stats-section {
    background: var(--white);
    padding: 4rem 0;
    margin-top: -50px;
    position: relative;
    z-index: 3;
}

.stat-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(212,168,83,0.1);
    transition: all 0.3s ease;
}

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

.stat-card .stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.stat-card .stat-icon i {
    font-size: 1.5rem;
    color: var(--navy);
}

.stat-card .stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--navy);
}

.stat-card .stat-label {
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 0.3rem;
}

/* ============================================
   Section Styles
   ============================================ */
.section-padding {
    padding: 5rem 0;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1rem;
    margin-bottom: 3rem;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--gradient-gold);
    border-radius: 2px;
    margin: 1rem auto 2rem;
}

.bg-light-custom {
    background: var(--light-gray);
}

/* ============================================
   Cards
   ============================================ */
.portfolio-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
    height: 100%;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.portfolio-card .card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 200px;
}

.portfolio-card .card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-card:hover .card-img-wrapper img {
    transform: scale(1.1);
}

.portfolio-card .card-img-overlay-custom {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(26,35,50,0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}

.portfolio-card:hover .card-img-overlay-custom {
    opacity: 1;
}

.portfolio-card .card-body {
    padding: 1.5rem;
}

.portfolio-card .card-category {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: rgba(212,168,83,0.15);
    color: var(--gold-dark);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.portfolio-card .card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.portfolio-card .card-text {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ============================================
   Timeline
   ============================================ */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-gold);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-item .timeline-dot {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--gold);
    border: 4px solid var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 2;
}

.timeline-content {
    background: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    width: 45%;
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
    margin-right: 5%;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: auto;
    margin-left: 5%;
}

.timeline-year {
    display: inline-block;
    background: var(--gradient-gold);
    color: var(--navy);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* ============================================
   Kegiatan Cards
   ============================================ */
.kegiatan-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    height: 100%;
}

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

.kegiatan-card .card-img-wrapper {
    height: 200px;
    overflow: hidden;
}

.kegiatan-card .card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.kegiatan-card:hover .card-img-wrapper img {
    transform: scale(1.1);
}

.kegiatan-card .card-body {
    padding: 1.5rem;
}

.kegiatan-card .card-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
    color: var(--gray);
}

/* ============================================
   Publikasi
   ============================================ */
.publikasi-item {
    background: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--gold);
    transition: all 0.3s ease;
}

.publikasi-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.publikasi-item .badge-jenis {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-jurnal { background: rgba(25,135,84,0.1); color: #198754; }
.badge-prosiding { background: rgba(13,110,253,0.1); color: #0d6efd; }
.badge-buku { background: rgba(111,66,193,0.1); color: #6f42c1; }

/* ============================================
   Galeri
   ============================================ */
.galeri-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.galeri-item {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.galeri-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.galeri-item:hover img {
    transform: scale(1.1);
}

.galeri-item .galeri-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(26,35,50,0.9), transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.galeri-overlay h5 {
    color: var(--white);
    font-size: 1rem;
    margin: 0;
}

.galeri-overlay p {
    color: var(--gold);
    font-size: 0.85rem;
    margin: 0;
}

/* Filter Buttons */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--navy);
    border-radius: 50px;
    background: transparent;
    color: var(--navy);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--navy);
    color: var(--white);
}

/* ============================================
   Kontak
   ============================================ */
.contact-form {
    background: var(--white);
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.contact-form .form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 0.2rem rgba(212,168,83,0.15);
}

.contact-info-card {
    background: var(--gradient-navy);
    border-radius: 15px;
    padding: 2.5rem;
    color: var(--white);
    height: 100%;
}

.contact-info-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.contact-info-item .icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(212,168,83,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-info-item .icon i {
    color: var(--gold);
    font-size: 1.1rem;
}

/* ============================================
   Footer
   ============================================ */
.footer-section {
    background: var(--navy-dark);
    padding: 4rem 0 2rem;
    color: var(--white);
}

.footer-title {
    color: var(--gold);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

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

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

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

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

.footer-contact li {
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.footer-social a {
    display: inline-flex;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(212,168,83,0.15);
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
    color: var(--gold);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--gold);
    color: var(--navy);
    transform: translateY(-3px);
}

.footer-divider {
    border-color: rgba(255,255,255,0.1);
    margin: 2rem 0;
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gradient-gold);
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-gold);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    color: var(--navy);
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
    background: var(--gradient-navy);
    padding: 8rem 0 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4a853' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-header h1 {
    color: var(--white);
    font-size: 2.5rem;
    position: relative;
    z-index: 2;
}

.page-header .breadcrumb {
    justify-content: center;
    position: relative;
    z-index: 2;
}

.page-header .breadcrumb-item a {
    color: var(--gold);
}

.page-header .breadcrumb-item.active {
    color: rgba(255,255,255,0.7);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.5);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 991px) {
    .hero-name {
        font-size: 2.2rem;
    }
    
    .hero-photo,
    .hero-photo-placeholder {
        width: 280px;
        height: 280px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item .timeline-dot {
        left: 30px;
    }
    
    .timeline-content {
        width: calc(100% - 70px);
        margin-left: 70px !important;
        margin-right: 0 !important;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 767px) {
    .hero-section {
        text-align: center;
        padding-top: 100px;
    }
    
    .hero-description {
        margin: 0 auto;
    }
    
    .hero-name {
        font-size: 1.8rem;
    }
    
    .stat-card {
        padding: 1.5rem 1rem;
    }
    
    .stat-card .stat-number {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 3rem 0;
    }
    
    .galeri-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .galeri-item img {
        height: 180px;
    }
    
    .page-header {
        padding: 6rem 0 3rem;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
}

/* ============================================
   Animation
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Profil Page
   ============================================ */
.profil-photo-wrapper {
    position: relative;
    display: inline-block;
}

.profil-photo {
    width: 280px;
    height: auto;
    max-height: 400px;
    border-radius: 15px;
    object-fit: contain;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--gold);
}

.biodata-table {
    width: 100%;
}

.biodata-table tr td {
    padding: 0.75rem 0;
    border-bottom: 1px solid #eee;
    vertical-align: top;
}

.biodata-table tr td:first-child {
    font-weight: 600;
    color: var(--navy);
    width: 35%;
}

.skill-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(212,168,83,0.1);
    color: var(--gold-dark);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0.25rem;
    border: 1px solid rgba(212,168,83,0.3);
}

/* ============================================
   Detail Page
   ============================================ */
.detail-content {
    line-height: 1.8;
    text-align: justify;
}

.detail-content img {
    border-radius: 12px;
    margin: 1rem 0;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.detail-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray);
    font-size: 0.9rem;
}

.detail-meta-item i {
    color: var(--gold);
}


/* ============================================
   Buku Cards
   ============================================ */
.buku-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.05);
}

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

.buku-cover {
    height: 280px;
    overflow: hidden;
    background: var(--light-gray);
}

.buku-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.buku-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}

.buku-cover-placeholder i {
    font-size: 4rem;
    color: var(--gold);
}

.buku-info {
    padding: 1.25rem;
}

.buku-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.buku-author {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.buku-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
    color: var(--gray);
}

.buku-desc {
    font-size: 0.85rem;
    color: var(--gray);
    line-height: 1.5;
    text-align: justify;
}


/* ============================================
   Akademik Links
   ============================================ */
.akademik-link {
    padding: 0.6rem 0.75rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.akademik-link:hover {
    background: rgba(212,168,83,0.08);
    transform: translateX(5px);
}

.akademik-link span {
    color: var(--navy);
    font-weight: 500;
    font-size: 0.95rem;
}

.akademik-link:hover span {
    color: var(--gold-dark);
}


/* ============================================
   Platform Akademik Cards (Publikasi Page)
   ============================================ */
.platform-card {
    display: block;
    background: var(--white);
    border-radius: 15px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 2px solid rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    text-decoration: none;
    height: 100%;
}

.platform-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.platform-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.platform-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.platform-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.platform-card:hover .platform-name {
    color: var(--gold-dark);
}

.platform-desc {
    font-size: 0.8rem;
    color: var(--gray);
    margin: 0;
}