/* ==========================================================================
   Stage 15 - Website Publik: Tema modern, terpisah dari tema Admin Panel
   (custom-theme.css). Palet: biru tua + aksen kuning keemasan, khas web
   institusi pendidikan.
   ========================================================================== */

:root {
    --site-primary: #14336b;
    --site-primary-dark: #0c2148;
    --site-accent: #f5a623;
    --site-bg: #f7f8fb;
    --site-text: #1f2937;
    --site-muted: #6b7280;
}

* { box-sizing: border-box; }

body {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    color: var(--site-text);
    background: var(--site-bg);
    margin: 0;
}

h1, h2, h3, h4, .site-heading {
    font-family: 'Poppins', system-ui, sans-serif;
    font-weight: 700;
}

a { text-decoration: none; }

/* ---------- Navbar ---------- */
.site-navbar {
    background: #fff;
    box-shadow: 0 2px 12px rgba(20, 51, 107, .06);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.site-navbar .navbar-brand {
    font-weight: 800;
    color: var(--site-primary);
    display: flex;
    align-items: center;
    gap: .6rem;
}

.site-navbar .navbar-brand img {
    height: 42px;
    width: 42px;
    object-fit: contain;
    border-radius: 8px;
}

.site-navbar .nav-link {
    font-weight: 600;
    color: var(--site-text) !important;
    padding: .5rem 1rem !important;
}

.site-navbar .nav-link.active,
.site-navbar .nav-link:hover {
    color: var(--site-primary) !important;
}

.btn-site-primary {
    background: var(--site-primary);
    border-color: var(--site-primary);
    color: #fff;
    font-weight: 600;
    border-radius: 10px;
    padding: .6rem 1.4rem;
}

.btn-site-primary:hover {
    background: var(--site-primary-dark);
    border-color: var(--site-primary-dark);
    color: #fff;
}

.btn-site-outline {
    border: 2px solid var(--site-primary);
    color: var(--site-primary);
    font-weight: 600;
    border-radius: 10px;
    padding: .55rem 1.4rem;
}

.btn-site-outline:hover {
    background: var(--site-primary);
    color: #fff;
}

/* ---------- Hero ---------- */
.site-hero {
    background: linear-gradient(135deg, var(--site-primary) 0%, var(--site-primary-dark) 100%);
    color: #fff;
    padding: 5.5rem 0 6.5rem;
    position: relative;
    overflow: hidden;
}

.site-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 85% 20%, rgba(245, 166, 35, .25), transparent 45%);
}

.site-hero .badge-tagline {
    background: rgba(255, 255, 255, .15);
    color: #fff;
    font-weight: 600;
    padding: .5rem 1rem;
    border-radius: 999px;
    display: inline-block;
    margin-bottom: 1.2rem;
}

.site-hero h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.15;
}

.site-hero p.lead {
    color: rgba(255, 255, 255, .85);
    max-width: 620px;
}

.site-hero-image {
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
}

/* ---------- Stats ---------- */
.site-stats {
    margin-top: -3.5rem;
    position: relative;
    z-index: 2;
}

.site-stat-card {
    background: #fff;
    border-radius: 16px;
    padding: 1.6rem 1rem;
    text-align: center;
    box-shadow: 0 12px 32px rgba(20, 51, 107, .1);
}

.site-stat-card .value {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 2.1rem;
    color: var(--site-primary);
}

.site-stat-card .label {
    color: var(--site-muted);
    font-weight: 600;
    font-size: .9rem;
}

/* ---------- Sections ---------- */
.site-section { padding: 5rem 0; }
.site-section-alt { background: #fff; }

.site-eyebrow {
    color: var(--site-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .8rem;
}

.site-section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); }

/* ---------- Cards ---------- */
.site-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(20, 51, 107, .07);
    transition: transform .2s ease, box-shadow .2s ease;
}

/* Tinggi 100% HANYA dipakai saat class .h-100 ditambahkan secara eksplisit
   (kartu sejajar dalam grid/row yang perlu tinggi seragam). Tanpa ini,
   kartu yang ditumpuk vertikal (mis. Visi/Misi/Sejarah di halaman Profil)
   akan meregang tak terbatas akibat bug pewarisan height:100% di dalam
   flex container Bootstrap. */
.site-card.h-100 {
    height: 100%;
}

.site-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(20, 51, 107, .14);
}

.site-card img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.site-card .card-body { padding: 1.4rem; }

.site-card .badge-status {
    font-size: .72rem;
    font-weight: 700;
    padding: .32rem .7rem;
}

.site-card h3, .site-card h5 {
    font-size: 1.05rem;
    line-height: 1.4;
}

.site-card .meta {
    color: var(--site-muted);
    font-size: .82rem;
}

/* ---------- Gallery ---------- */
.site-gallery-item {
    border-radius: 14px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 1/1;
}

.site-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.site-gallery-item:hover img { transform: scale(1.08); }

.site-gallery-item .caption {
    position: absolute;
    inset: auto 0 0 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, .75), transparent);
    color: #fff;
    padding: 1.2rem .9rem .6rem;
    font-size: .82rem;
    font-weight: 600;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--site-primary-dark);
    color: rgba(255, 255, 255, .8);
    padding: 3.5rem 0 1.5rem;
}

.site-footer h6 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 1rem;
}

.site-footer a {
    color: rgba(255, 255, 255, .75);
}

.site-footer a:hover { color: var(--site-accent); }

.site-footer .social-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: .5rem;
}

.site-footer .social-icon:hover { background: var(--site-accent); color: var(--site-primary-dark); }

.site-footer hr { border-color: rgba(255, 255, 255, .12); }

/* ---------- Misc ---------- */
.site-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--site-muted);
}

.site-prose { line-height: 1.85; }
.site-prose p { margin-bottom: 1.1rem; }

@media (max-width: 767px) {
    .site-hero { padding: 3.5rem 0 5rem; text-align: center; }
    .site-hero p.lead { margin-left: auto; margin-right: auto; }
}