@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --unias-blue: #8d0000;
    --unias-gold: #F9A826;
    --text-dark: #2D3748;
    --text-muted: #718096;
    --bg-light: #F7FAFC;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

.navbar {
    background-color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--unias-blue) !important;
}

.navbar-brand span {
    color: var(--unias-gold);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    margin: 0 10px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--unias-blue) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--unias-gold);
    transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.carousel-inner {
    border-radius: 0 0 25px 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.carousel-item img {
    height: 75vh;
    object-fit: cover;
    filter: brightness(0.85); /* Biar gambar gak terlalu silau */
}

.section-title {
    font-weight: 700;
    color: var(--unias-blue);
    position: relative;
    margin-bottom: 20px;
}

.lead.text-muted {
    color: var(--text-muted) !important;
    font-weight: 400;
    line-height: 1.7;
}

.bi-check-circle-fill {
    color: var(--unias-gold) !important;
}

/* Gambar di bagian Info Universitas */
.rounded-4.shadow-lg {
    border-radius: 20px !important;
    box-shadow: 0 15px 35px rgba(10, 37, 64, 0.15) !important;
    transition: transform 0.4s ease;
}

.rounded-4.shadow-lg:hover {
    transform: translateY(-5px);
}

.card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    background-color: #ffffff;
}

.card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.card-img-top {
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-img-top {
    transform: scale(1.08);
}

.card-title {
    font-size: 0.9rem;
    color: var(--unias-gold);
    font-weight: 600;
    margin-bottom: 12px;
}

.card-text {
    font-weight: 600;
    color: var(--unias-blue);
    font-size: 1.1rem;
    line-height: 1.5;
}

.btn-primary {
    background-color: var(--unias-blue);
    border: none;
    border-radius: 8px;
    padding: 10px 24px;
    font-weight: 500;
    margin-top: 15px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--unias-gold);
    color: var(--unias-blue);
    transform: scale(1.05);
}

footer {
    background-color: var(--unias-blue) !important;
    border-top: 5px solid var(--unias-gold);
}

footer h5 {
    color: #ffffff;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

footer .text-white-50 {
    color: #a0aec0 !important;
    line-height: 1.8;
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--unias-gold) !important;
    text-decoration: none !important;
    padding-left: 8px;
}