/* =========================================================
   DESIGN TOKENS
   Palet   : krem hangat, hijau zamrud tua, emas pupur
   Tipe    : Amiri (judul, berkarakter kaligrafis) + Plus Jakarta Sans (isi)
   Ciri    : lengkung mihrab sebagai pemisah antar bagian
   ========================================================= */
:root{
  --bg: #FAF6EC;
  --bg-alt: #F2ECDC;
  --primary: #163A2E;
  --primary-light: #245A46;
  --accent: #C9A227;
  --accent-soft: #E7D9A6;
  --text: #22291F;
  --text-muted: #5C6659;
  --card: #FFFFFF;
  --border: #E4DCC6;
  --radius: 14px;
  --shadow: 0 10px 30px -12px rgba(22,58,46,.18);
  --font-display: 'Amiri', 'Georgia', serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family: var(--font-display); color: var(--primary); margin:0 0 .4em; line-height:1.25; }
.container{ max-width:1180px; margin:0 auto; padding:0 24px; }
.section{ padding: 72px 0; }
.section-alt{ background: var(--bg-alt); }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color: var(--accent); font-weight:700; margin-bottom:10px;
}
.eyebrow::before{ content:''; width:22px; height:2px; background: var(--accent); display:inline-block; }
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 13px 26px; border-radius: 999px; font-weight:600; font-size:.95rem;
  border: 2px solid transparent; cursor:pointer; transition: all .2s ease;
}
.btn-gold{ background: var(--accent); color: var(--primary); }
.btn-gold:hover{ background:#b8931e; transform: translateY(-2px); }
.btn-outline{ border-color: rgba(255,255,255,.5); color:#fff; }
.btn-outline:hover{ background: rgba(255,255,255,.12); }
.btn-outline-dark{ border-color: var(--primary); color: var(--primary); }
.btn-outline-dark:hover{ background: var(--primary); color:#fff; }

/* ---------- HEADER ---------- */
.site-header{
  position: sticky; top:0; z-index:100;
  background: rgba(250,246,236,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding: 14px 0; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:48px; width:48px; object-fit:contain; border-radius:8px; }
.brand-text .name{ font-family: var(--font-display); font-size:1.15rem; color: var(--primary); font-weight:700; }
.brand-text .tagline{ font-size:.72rem; color: var(--text-muted); max-width:280px; }
nav.main-nav{ display:flex; gap:6px; align-items:center; }
nav.main-nav a{
  padding:10px 16px; border-radius:999px; font-weight:600; font-size:.92rem; color: var(--text);
  transition: all .18s ease;
}
nav.main-nav a:hover, nav.main-nav a.active{ background: var(--primary); color:#fff; }
.menu-toggle{ display:none; background:none; border:none; font-size:1.6rem; color:var(--primary); cursor:pointer; }

@media (max-width: 880px){
  nav.main-nav{
    display:none; position:absolute; top:100%; left:0; right:0;
    background: var(--bg); flex-direction:column; align-items:stretch;
    padding: 10px 24px 20px; border-bottom:1px solid var(--border);
  }
  nav.main-nav.open{ display:flex; }
  nav.main-nav a{ text-align:center; }
  .menu-toggle{ display:block; }
  .brand-text .tagline{ display:none; }
}

/* ---------- HERO ---------- */
.hero{
  position:relative; overflow:hidden;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-light) 100%);
  color:#fff; padding: 90px 0 0;
}
.hero-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:48px; align-items:center; }
.hero h1{ color:#fff; font-size: clamp(2rem, 4vw, 3.1rem); }
.hero p.lead{ color: rgba(255,255,255,.82); font-size:1.08rem; max-width:520px; margin-bottom:28px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-figure{ position:relative; }
.arch-frame{ overflow:hidden; }
.arch-frame img{ width:100%; height:auto; object-fit:contain; border-radius:0; }
.hero-divider{
  height:56px; margin-top:56px;
  background-image: radial-gradient(circle at 50% 0, transparent 27px, var(--bg) 28px);
  background-repeat: repeat-x; background-position: 0 0; background-size: 56px 56px;
}

/* ---------- QUICK LINKS ---------- */
.quicklinks{ display:grid; grid-template-columns: repeat(4, 1fr); gap:20px; margin-top:-90px; position:relative; z-index:5; }
.quick-card{
  background: var(--card); border-radius: var(--radius); padding: 26px 22px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform .2s ease;
}
.quick-card:hover{ transform: translateY(-6px); }
.quick-card .idx{ font-family: var(--font-display); font-size:1.6rem; color: var(--accent); font-weight:700; }
.quick-card h4{ margin:10px 0 6px; font-size:1.05rem; }
.quick-card p{ color: var(--text-muted); font-size:.88rem; margin:0; }
@media (max-width: 880px){ .quicklinks{ grid-template-columns: 1fr 1fr; margin-top:32px; } .hero-grid{ grid-template-columns:1fr; } }
@media (max-width: 560px){ .quicklinks{ grid-template-columns: 1fr; } }

/* ---------- SECTION HEAD ---------- */
.section-head{ text-align:center; max-width:640px; margin: 0 auto 44px; }

/* ---------- PROGRAM / JENJANG ---------- */
.program-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:20px; }
.program-card{
  background: var(--card); border:1px solid var(--border); border-radius: var(--radius);
  padding: 24px; text-align:center; transition: all .2s ease;
}
.program-card:hover{ border-color: var(--accent); box-shadow: var(--shadow); transform: translateY(-4px); }
.program-card .glyph{
  width:52px; height:52px; margin:0 auto 14px; border-radius:50%;
  background: var(--bg-alt); display:flex; align-items:center; justify-content:center;
  color: var(--primary); font-family: var(--font-display); font-weight:700; font-size:1.3rem;
}
.program-card h4{ font-size:1rem; margin-bottom:6px; }
.program-card p{ color: var(--text-muted); font-size:.85rem; margin:0; }
@media (max-width: 880px){ .program-grid{ grid-template-columns: repeat(2,1fr); } }

/* ---------- STATS ---------- */
.stats-band{
  background: var(--primary); color:#fff; border-radius: var(--radius);
  padding: 40px; display:grid; grid-template-columns: repeat(4,1fr); gap:20px; text-align:center;
  position:relative; overflow:hidden;
}
.stats-band::before{
  content:''; position:absolute; inset:0; opacity:.08;
  background-image: repeating-linear-gradient(45deg, #fff 0 2px, transparent 2px 22px);
}
.stats-band .stat{ position:relative; }
.stats-band .num{ font-family: var(--font-display); font-size: clamp(1.8rem,3vw,2.6rem); font-weight:700; color: var(--accent-soft); }
.stats-band .label{ font-size:.85rem; color: rgba(255,255,255,.78); margin-top:4px; }
@media (max-width: 700px){ .stats-band{ grid-template-columns: 1fr 1fr; } }

/* ---------- BERITA ---------- */
.news-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; }
.news-card{ background: var(--card); border:1px solid var(--border); border-radius: var(--radius); overflow:hidden; transition: all .2s ease; }
.news-card:hover{ box-shadow: var(--shadow); transform: translateY(-4px); }
.news-card .thumb{ aspect-ratio: 16/10; background: var(--bg-alt); overflow:hidden; }
.news-card .thumb img{ width:100%; height:100%; object-fit:cover; }
.news-card .body{ padding: 20px; }
.news-card .date{ font-size:.76rem; color: var(--accent); font-weight:700; text-transform:uppercase; letter-spacing:.06em; }
.news-card h4{ font-size:1.05rem; margin: 8px 0; }
.news-card p{ color: var(--text-muted); font-size:.88rem; }
@media (max-width: 880px){ .news-grid{ grid-template-columns: 1fr; } }

/* ---------- GALERI ---------- */
.gallery-grid{ display:grid; grid-template-columns: repeat(4,1fr); grid-auto-rows: 160px; gap:14px; }
.gallery-grid a{ border-radius:10px; overflow:hidden; display:block; }
.gallery-grid img{ width:100%; height:100%; object-fit:cover; transition: transform .35s ease; }
.gallery-grid a:hover img{ transform: scale(1.06); }
.gallery-grid a:nth-child(4n+1){ grid-row: span 2; }
@media (max-width: 880px){ .gallery-grid{ grid-template-columns: repeat(2,1fr); } }

/* ---------- CONTACT / SOCIAL ---------- */
.contact-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:18px; }
.contact-card{
  background: var(--card); border:1px solid var(--border); border-radius: var(--radius);
  padding:22px; display:flex; gap:14px; align-items:center;
}
.contact-card .ic{ width:44px; height:44px; border-radius:50%; background: var(--bg-alt); display:flex; align-items:center; justify-content:center; color:var(--primary); font-weight:700; flex-shrink:0; }
.contact-card h5{ margin:0 0 2px; font-size:.92rem; color: var(--primary); }
.contact-card p{ margin:0; font-size:.82rem; color: var(--text-muted); }
@media (max-width: 880px){ .contact-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .contact-grid{ grid-template-columns: 1fr; } }

/* ---------- FOOTER ---------- */
footer.site-footer{ background: var(--primary); color: rgba(255,255,255,.85); padding: 60px 0 24px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:32px; margin-bottom:40px; }
.footer-grid h5{ color:#fff; font-family: var(--font-display); margin-bottom:14px; }
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid li{ margin-bottom:8px; font-size:.88rem; }
.footer-grid a:hover{ color: var(--accent-soft); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.15); padding-top:20px; text-align:center; font-size:.82rem; color: rgba(255,255,255,.6); }
@media (max-width: 880px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

/* ---------- GENERIC PAGE (tentang, kontak, berita) ---------- */
.page-hero{ background: var(--primary); color:#fff; padding: 56px 0; text-align:center; }
.page-hero h1{ color:#fff; }
.content-block{ max-width:820px; margin:0 auto; }
.content-block img{ border-radius: var(--radius); margin: 24px 0; }
.content-block h2, .content-block h3{ margin-top:1.4em; }
.content-block table{ width:100%; border-collapse:collapse; margin:1.2em 0; font-size:.92rem; }
.content-block table td, .content-block table th{ border:1px solid var(--border); padding:8px 12px; text-align:left; }
.content-block table th{ background: var(--bg-alt); }
.content-block blockquote{
  border-left:4px solid var(--accent); margin:1.2em 0; padding:.4em 1.2em;
  background: var(--bg-alt); border-radius:0 8px 8px 0; color: var(--text-muted);
}
.content-block pre, .content-block code{
  background: var(--bg-alt); border-radius:6px; font-family: 'Courier New', monospace;
}
.content-block code{ padding:.15em .4em; font-size:.9em; }
.content-block pre{ padding:14px 16px; overflow-x:auto; }
.content-block pre code{ background:none; padding:0; }
.content-block ul, .content-block ol{ padding-left:1.4em; margin:1em 0; }
.content-block li{ margin-bottom:.4em; }

.content-block a{
  text-underline-offset: 3px; text-decoration-thickness: 2px; font-weight: 700;
  transition: color .15s ease, background-color .15s ease; padding: 0 2px; border-radius: 3px;
}
.content-block a:hover, .content-block a:focus{
  color: var(--accent); background-color: var(--bg-alt);
}
.content-link-icon{ font-size: .75em; margin-left: 2px; display:inline-block; }
.breadcrumb{ font-size:.85rem; color: rgba(255,255,255,.75); }
.breadcrumb a{ color:#fff; font-weight:600; }

.alert{ padding:14px 18px; border-radius:10px; margin-bottom:20px; font-size:.9rem; }
.alert-success{ background:#e4f3ea; color:#1c5c37; border:1px solid #bfe4cc; }
.alert-error{ background:#fce8e6; color:#9c2b20; border:1px solid #f3c3bd; }

.pagination{ display:flex; gap:8px; justify-content:center; margin-top:36px; }
.pagination a{ padding:8px 14px; border-radius:8px; border:1px solid var(--border); font-size:.85rem; }
.pagination a.active{ background: var(--primary); color:#fff; border-color: var(--primary); }

/* ---------- FILTER TEMA BERITA ---------- */
.filter-pills{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:36px; }
.filter-pill{
  display:inline-flex; align-items:center; gap:6px; padding:9px 18px; border-radius:999px;
  background: var(--card); border:1px solid var(--border); font-size:.88rem; font-weight:600;
  color: var(--text); transition: all .18s ease;
}
.filter-pill:hover{ border-color: var(--accent); }
.filter-pill.active{ background: var(--primary); color:#fff; border-color: var(--primary); }
.filter-pill-count{
  font-size:.75rem; background: rgba(0,0,0,.08); padding:1px 7px; border-radius:999px; font-weight:700;
}
.filter-pill.active .filter-pill-count{ background: rgba(255,255,255,.2); }
.news-card .kategori-badge{
  display:inline-block; background: var(--accent-soft); color: var(--primary); font-size:.7rem; font-weight:700;
  padding:3px 10px; border-radius:999px; margin-bottom:8px; text-transform:uppercase; letter-spacing:.03em;
}

/* ---------- FLIPBOOK (lampiran PDF berita/halaman) ---------- */
.flipbook-wrap{ margin-top:40px; }
#flipbook-container{
  position:relative; max-width:640px; margin:0 auto; min-height:120px;
  display:flex; flex-direction:column; align-items:center; gap:20px;
}
#flipbook-loading{ color: var(--text-muted); font-size:.9rem; padding:40px 0; }
#flipbook-stage{
  position:relative; width:100%; margin:0 auto;
  transition: height .2s ease;
}
#flipbook{ width:100%; height:100%; }
#flipbook .page{ background:#fff; }
#flipbook .page img{ width:100%; height:100%; object-fit:contain; }
.flipbook-controls{
  display:flex; align-items:center; gap:16px; position:relative; z-index:5;
  padding-top:14px; border-top:1px solid var(--border); width:100%; justify-content:center;
}
.flipbook-controls span{ font-size:.85rem; color: var(--text-muted); font-weight:600; }
@media (max-width:640px){ #flipbook-container{ max-width:100%; } }