:root {
  --green-900: #0d3b23;
  --green-800: #14532d;
  --green-700: #166534;
  --green-600: #16a34a;
  --gold-500: #f0b429;
  --gold-400: #fbbf24;
  --navy-900: #101828;
  --cream: #fdf9ef;
  --white: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --radius: 14px;
  /* Warna garis penghubung bagan struktur organisasi. */
  --line: #cbdfd2;
  /* Kartu memakai garis tipis + bayangan berlapis tipis, bukan pita warna
     tebal — cukup untuk memisahkan kartu dari latar tanpa terlihat berat. */
  --border: rgba(13, 59, 35, .08);
  --border-cream: #efe5cc;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 6px 20px rgba(13, 59, 35, .06);
  --shadow-hover: 0 2px 4px rgba(16, 24, 40, .04), 0 16px 36px rgba(13, 59, 35, .11);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: min(1120px, 92%); margin-inline: auto; }

/* ===== Header ===== */
/* Strip tagline resmi: teks persis sama dengan header portal & PSB.
   Ditaruh di luar header sticky supaya tidak memakan tinggi saat scroll. */
.tagline-bar { background: var(--green-800); color: #fff; }
.tagline-bar .container { padding: .45rem 0; text-align: center; font-size: .78rem; font-weight: 500; }

header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #eee;
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: .7rem 0;
}
.brand { display: flex; align-items: center; gap: .75rem; }
.brand img { width: 52px; height: 52px; }
.brand-name { font-weight: 800; color: var(--green-800); font-size: 1rem; line-height: 1.3; }
.brand-name small { display: block; font-weight: 600; color: var(--gold-500); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
nav ul { display: flex; gap: 1.6rem; list-style: none; align-items: center; }
nav a { font-weight: 600; font-size: .93rem; color: var(--text); transition: color .2s; }
nav a:hover { color: var(--green-700); }
.btn {
  display: inline-block; padding: .7rem 1.5rem; border-radius: 999px;
  font-weight: 700; font-size: .93rem; transition: all .2s; cursor: pointer;
}
.btn-gold { background: var(--gold-500); color: var(--navy-900); box-shadow: 0 4px 14px rgba(240,180,41,.4); }
.btn-gold:hover { background: var(--gold-400); transform: translateY(-2px); }
.btn-outline { border: 2px solid rgba(255,255,255,.7); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.menu-toggle { display: none; background: none; border: none; font-size: 1.6rem; color: var(--green-800); cursor: pointer; }

/* ===== Hero ===== */
.hero {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 60%, #1d7a3f 100%);
  color: #fff; position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(240,180,41,.18) 0, transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(255,255,255,.06) 0, transparent 40%);
}
.hero-inner {
  position: relative; display: grid; grid-template-columns: 1.2fr .8fr;
  gap: 2.5rem; align-items: center; padding: 5rem 0 5.5rem;
}
.hero-badge {
  display: inline-block; background: rgba(240,180,41,.15); color: var(--gold-400);
  border: 1px solid rgba(240,180,41,.4); padding: .35rem 1rem; border-radius: 999px;
  font-size: .8rem; font-weight: 700; letter-spacing: .06em; margin-bottom: 1.2rem;
}
.hero h1 { font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.2; font-weight: 800; }
.hero h1 span { color: var(--gold-400); }
.hero p { margin: 1.2rem 0 2rem; color: #d6e8dd; font-size: 1.05rem; max-width: 34rem; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-logo {
  justify-self: center; background: rgba(255,255,255,.95); border-radius: 50%;
  padding: 2rem; box-shadow: 0 0 0 14px rgba(255,255,255,.08), 0 0 0 28px rgba(255,255,255,.05);
}
.hero-logo img { width: clamp(180px, 22vw, 260px); }

/* ===== Sections ===== */
section { padding: 4.5rem 0; }
/* Header sticky menutupi judul section saat anchor diklik — beri jarak
   aman agar judulnya tetap kelihatan setelah lompat. */
section[id] { scroll-margin-top: 5.5rem; }
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title .eyebrow {
  color: var(--gold-500); font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; font-size: .8rem;
}
.section-title h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--green-800); margin-top: .3rem; }
.section-title p { color: var(--muted); max-width: 40rem; margin: .6rem auto 0; }

/* Tentang */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.about-grid h3 { color: var(--green-800); font-size: 1.35rem; margin-bottom: 1rem; }
.about-grid p { color: var(--muted); margin-bottom: 1rem; }
.about-points { list-style: none; display: grid; gap: .8rem; margin-top: 1.4rem; }
.about-points li { display: flex; gap: .7rem; align-items: flex-start; font-weight: 600; }
.about-points li::before { content: "✓"; color: #fff; background: var(--green-600); border-radius: 50%; width: 1.4rem; height: 1.4rem; display: grid; place-items: center; font-size: .8rem; flex-shrink: 0; margin-top: .2rem; }
.video-wrap {
  position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  aspect-ratio: 16 / 9; background: var(--navy-900);
}
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Program */
.programs { background: var(--cream); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card {
  background: #fff; border-radius: var(--radius); padding: 2rem 1.6rem;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover, .ekosistem-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(22, 163, 74, .22);
}
.card .icon {
  width: 3.2rem; height: 3.2rem; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: #fff; font-size: 1.5rem; margin-bottom: 1.1rem;
}
.card h3 { color: var(--green-800); font-size: 1.1rem; margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .93rem; }

/* CTA banner */
.cta-banner {
  background: linear-gradient(120deg, var(--green-800), var(--green-600));
  color: #fff; border-radius: var(--radius); padding: 3rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  flex-wrap: wrap; box-shadow: var(--shadow);
}
.cta-banner h2 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
.cta-banner p { color: #d6e8dd; margin-top: .4rem; }

/* Lokasi */
.map-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.map-wrap iframe { width: 100%; height: 420px; border: 0; display: block; }
.location-info {
  display: flex; gap: 2rem; flex-wrap: wrap; justify-content: center;
  margin-top: 2rem; text-align: center;
}
.location-info .item { max-width: 20rem; }
.location-info .item strong { color: var(--green-800); display: block; margin-bottom: .2rem; }
.location-info .item span { color: var(--muted); font-size: .95rem; }

.kampus-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem;
  margin-top: 2rem;
}
.kampus-grid .item {
  background: var(--cream); border-radius: var(--radius); padding: 1.5rem 1.2rem;
  text-align: center; border: 1px solid var(--border-cream);
}
.kampus-grid .item strong { display: block; color: var(--green-800); margin-bottom: .4rem; }
.kampus-grid .item span { color: var(--muted); font-size: .88rem; }

/* ===== Ekosistem Digital ===== */
.ekosistem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.ekosistem-card {
  background: #fff; border-radius: var(--radius); padding: 2rem 1.4rem; text-align: center;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.ekosistem-card .icon {
  width: 3.2rem; height: 3.2rem; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: #fff; font-size: 1.5rem; margin: 0 auto 1.1rem;
}
.ekosistem-card h3 { color: var(--green-800); font-size: 1.05rem; margin-bottom: .5rem; }
.ekosistem-card p { color: var(--muted); font-size: .88rem; margin-bottom: 1.2rem; }

/* TikTok */
.tiktok-wrap { display: flex; justify-content: center; }
.tiktok-wrap .tiktok-embed { margin: 0 auto; }

/* Footer */
footer { background: var(--navy-900); color: #cbd5e1; padding: 3.5rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
footer .brand-name { color: #fff; }
footer h4 { color: var(--gold-400); font-size: .95rem; margin-bottom: 1rem; letter-spacing: .05em; }
footer ul { list-style: none; display: grid; gap: .55rem; font-size: .93rem; }
footer a:hover { color: var(--gold-400); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 1.4rem;
  text-align: center; font-size: .85rem; color: #94a3b8;
}
.ig-link { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; }

/* ===== Submenu "Tentang" ===== */
/* Tiga halaman profil digantung di bawah menu Tentang, bukan jadi item
   sejajar, supaya bilah navigasi tidak melebar melewati tombol Daftar. */
.has-sub { position: relative; }
.nav-sub::after { content: "▾"; font-size: .72rem; margin-left: .3rem; }
.submenu {
  position: absolute; top: 100%; left: 0; min-width: 15.5rem;
  display: none; flex-direction: column; gap: 0;
  background: #fff; border: 1px solid #eee; border-radius: 12px;
  box-shadow: var(--shadow); padding: .45rem 0;
}
/* focus-within menjaga menu tetap bisa dibuka lewat keyboard (Tab). */
.has-sub:hover > .submenu, .has-sub:focus-within > .submenu { display: flex; }
.submenu li { width: 100%; }
.submenu a { display: block; padding: .55rem 1.1rem; font-size: .9rem; font-weight: 600; }
.submenu a:hover { background: var(--cream); color: var(--green-700); }

/* ===== Halaman profil (sejarah.html, visi-misi.html, struktur-organisasi.html) ===== */
/* Hero pendek — halaman dalam tidak perlu panggung sebesar beranda, cukup
   penanda "Anda sedang di mana" plus jalan kembali. */
.page-hero {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 60%, #1d7a3f 100%);
  color: #fff; position: relative; overflow: hidden; padding: 3.5rem 0 3.8rem;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(240,180,41,.18) 0, transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(255,255,255,.06) 0, transparent 40%);
}
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); line-height: 1.25; font-weight: 800; margin-top: .5rem; }
.page-hero p { color: #d6e8dd; margin-top: .9rem; max-width: 44rem; }
.crumb { font-size: .85rem; color: #b9d6c6; }
.crumb a { font-weight: 600; }
.crumb a:hover { color: var(--gold-400); }
.crumb span { color: var(--gold-400); }

/* Tab antar-halaman profil: pembaca satu halaman hampir selalu ingin membaca
   dua lainnya, jadi jalannya disediakan di halaman — bukan cuma di menu. */
.profil-tabs { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }
.profil-tabs a {
  display: inline-block; padding: .5rem 1.1rem; border-radius: 999px;
  font-size: .88rem; font-weight: 700;
  border: 1px solid rgba(255,255,255,.35); color: #fff;
}
.profil-tabs a:hover { background: rgba(255,255,255,.12); }
.profil-tabs a[aria-current="page"] { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-900); }

/* Pintu ke tiga halaman profil, dipasang di bawah section Tentang beranda. */
.profil-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2.5rem; }
.profil-links a {
  display: block; background: var(--cream); border-radius: var(--radius);
  padding: 1.4rem 1.5rem; border: 1px solid var(--border-cream);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.profil-links a:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(240, 180, 41, .5); }
.profil-links strong { display: block; color: var(--green-800); font-size: 1.02rem; margin-bottom: .25rem; }
.profil-links span { color: var(--muted); font-size: .88rem; }
.profil-links em { display: block; color: var(--green-600); font-style: normal; font-weight: 700; font-size: .85rem; margin-top: .6rem; }

/* ===== Isi halaman profil ===== */
.fact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
.fact-grid .item {
  background: #fff; border-radius: var(--radius); padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow); border: 1px solid var(--border); text-align: center;
}
.fact-grid b { display: block; color: var(--gold-500); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: .4rem; }
.fact-grid strong { display: block; color: var(--green-800); font-size: 1.3rem; font-weight: 800; line-height: 1.3; }
.fact-grid span { color: var(--muted); font-size: .88rem; }

.prose { max-width: 52rem; margin-inline: auto; }
.prose p { color: var(--muted); margin-bottom: 1rem; }

.list-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; }
.list-card { background: #fff; border-radius: var(--radius); padding: 1.8rem 1.6rem; box-shadow: var(--shadow); border: 1px solid var(--border); }
.list-card h3 { color: var(--green-800); font-size: 1.05rem; }
.list-card .hint { color: var(--muted); font-size: .85rem; margin-bottom: 1.1rem; }
.list-card ol, .list-card ul { padding-left: 1.15rem; display: grid; gap: .6rem; }
.list-card li { color: var(--text); font-size: .93rem; font-weight: 600; }
.list-card li em { display: block; color: var(--muted); font-style: normal; font-weight: 400; font-size: .86rem; }

.milestone {
  background: linear-gradient(120deg, var(--green-800), var(--green-600));
  color: #fff; border-radius: var(--radius); padding: 2rem 2.2rem;
  box-shadow: var(--shadow); margin-top: 2.5rem;
}
.milestone .date { color: var(--gold-400); font-weight: 800; letter-spacing: .06em; text-transform: uppercase; font-size: .8rem; }
.milestone p { color: #d6e8dd; margin-top: .5rem; }

.legal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; }
.legal-grid .item {
  background: #fff; border-radius: var(--radius); padding: 1.5rem 1.6rem;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.legal-grid strong { display: block; color: var(--green-800); margin-bottom: .3rem; }
.legal-grid span { display: block; color: var(--muted); font-size: .9rem; }
.legal-grid em { display: block; color: var(--gold-500); font-style: normal; font-size: .8rem; font-weight: 700; margin-top: .35rem; }

.moto { text-align: center; margin-top: 2.5rem; font-size: 1.12rem; font-weight: 700; font-style: italic; color: var(--green-800); }

/* Visi dibedakan sebagai kartu hijau — satu-satunya "pernyataan lembaga" di
   halamannya, sementara misi tetap kartu putih agar enam butirnya mudah dibaca. */
.visi-card {
  max-width: 56rem; margin: 0 auto 3rem; text-align: center;
  background: linear-gradient(120deg, var(--green-800), var(--green-600));
  color: #fff; border-radius: var(--radius); padding: 2.5rem 2.2rem; box-shadow: var(--shadow);
}
.visi-card .eyebrow { display: block; color: var(--gold-400); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: .78rem; margin-bottom: .9rem; }
.visi-card blockquote { font-size: clamp(1.02rem, 1.8vw, 1.25rem); font-weight: 600; line-height: 1.75; }
.misi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.misi-grid .item { background: #fff; border-radius: var(--radius); padding: 1.8rem 1.5rem; box-shadow: var(--shadow); border: 1px solid var(--border); }
.misi-grid .num {
  width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: #fff; font-weight: 800; margin-bottom: 1rem;
}
.misi-grid p { color: var(--muted); font-size: .94rem; }

/* ===== Bagan struktur organisasi =====
   Garis komando (pelindung → pembina → pimpinan → wakil) digambar sebagai
   bagan bergaris supaya hierarkinya terbaca sekali lihat; unit di bawahnya
   dipisah jadi kartu-kartu karena isinya sejajar, bukan berjenjang. */
.org-chart { --gap: 1.5rem; max-width: 46rem; margin: 0 auto; }
.org-level { position: relative; display: grid; justify-items: center; gap: var(--gap); }
/* Batang penghubung antar-tingkat. */
.org-level + .org-level { margin-top: 3rem; }
.org-level + .org-level::before {
  content: ""; position: absolute; top: -3rem; left: 50%;
  width: 2px; height: 3rem; background: var(--line); transform: translateX(-1px);
}
/* Dua wakil pimpinan: batang turun setengah jalan, lalu bercabang kiri-kanan.
   Tinggi batang atas + palang + tonjolan ke tiap kartu = 3rem jarak antar-tingkat. */
.org-level.org-split { grid-template-columns: 1fr 1fr; align-items: stretch; }
.org-level.org-split::before { top: -3rem; height: 1.5rem; }
.org-level.org-split::after {
  content: ""; position: absolute; top: -1.5rem;
  left: calc(25% - var(--gap) / 4); right: calc(25% - var(--gap) / 4);
  height: 2px; background: var(--line);
}
.org-split > .node::before {
  content: ""; position: absolute; top: -1.5rem; left: 50%;
  width: 2px; height: 1.5rem; background: var(--line); transform: translateX(-1px);
}

.node {
  position: relative; width: 100%; background: #fff; border-radius: var(--radius);
  padding: 1.2rem 1.4rem; box-shadow: var(--shadow); border: 1px solid var(--border);
  display: flex; align-items: center; gap: .9rem; text-align: left;
}
/* Kartu tunggal dibuat lebih sempit dari lebar bagan supaya batang penghubung
   di kiri-kanannya terlihat — kalau selebar bagan, hasilnya cuma tumpukan bar. */
.org-level > .node { max-width: 30rem; }
.org-level > .node.node-wide { max-width: 38rem; }
.node small { display: block; color: var(--muted); font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; }
.node strong { display: block; color: var(--green-800); font-size: 1rem; line-height: 1.4; margin-top: .15rem; }
/* Pelindung adalah lembaga, bukan perorangan — ditandai pita hijau penuh. */
.node-wide {
  background: linear-gradient(120deg, var(--green-800), var(--green-600));
  border-color: transparent; justify-content: center; text-align: center;
}
.node-wide small { color: rgba(255,255,255,.75); }
.node-wide strong { color: #fff; font-size: 1.05rem; }
/* Pimpinan pondok: satu-satunya simpul yang ditonjolkan dengan aksen emas. */
.node-lead { border-color: rgba(240, 180, 41, .55); box-shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 10px 30px rgba(240, 180, 41, .2); }
.node-lead .ava { background: linear-gradient(135deg, var(--gold-500), var(--gold-400)); color: var(--navy-900); }
.node-lead strong { font-size: 1.15rem; }

.ava {
  flex-shrink: 0; width: 3rem; height: 3rem; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-700), var(--green-600));
  color: #fff; font-weight: 800; font-size: .95rem; letter-spacing: .02em;
}
.ava.sm { width: 2.5rem; height: 2.5rem; font-size: .82rem; }

/* Unit di bawah pimpinan. */
.org-units { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 3rem; position: relative; }
.org-units::before {
  content: ""; position: absolute; top: -3rem; left: 50%;
  width: 2px; height: 3rem; background: var(--line); transform: translateX(-1px);
}
.unit { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border); overflow: hidden; }
.unit.unit-wide { grid-column: 1 / -1; }
.unit-head { display: flex; align-items: center; gap: .9rem; padding: 1.2rem 1.5rem; background: var(--cream); border-bottom: 1px solid var(--border-cream); }
.unit-head .unit-ico {
  flex-shrink: 0; width: 2.6rem; height: 2.6rem; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-700), var(--green-600)); color: #fff; font-size: 1.2rem;
}
.unit-head h3 { color: var(--green-800); font-size: 1.05rem; line-height: 1.3; }
.unit-head p { color: var(--muted); font-size: .84rem; margin-top: .15rem; }
.unit ul { list-style: none; display: grid; gap: 0; padding: .5rem 0; }
.unit.unit-wide ul { grid-template-columns: repeat(3, 1fr); }
.unit li { display: flex; align-items: center; gap: .8rem; padding: .85rem 1.5rem; }
/* Pemisah hanya di unit satu kolom; di unit lebar (3 kolom) garisnya justru
   memotong grid dan malah berantakan. */
.unit:not(.unit-wide) li + li { border-top: 1px solid #f1f1f1; }
.unit li small { display: block; color: var(--muted); font-size: .74rem; letter-spacing: .05em; text-transform: uppercase; }
.unit li strong { display: block; color: var(--green-800); font-size: .95rem; line-height: 1.35; margin-top: .1rem; }

.org-note { text-align: center; color: var(--muted); font-size: .85rem; margin-top: 2.5rem; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .hero-inner, .about-grid { grid-template-columns: 1fr; }
  .hero-logo { order: -1; padding: 1.4rem; }
  .cards { grid-template-columns: 1fr; }
  .kampus-grid, .ekosistem-grid { grid-template-columns: 1fr 1fr; }
  .fact-grid, .misi-grid, .profil-links { grid-template-columns: 1fr 1fr; }
  .list-grid, .legal-grid, .org-units { grid-template-columns: 1fr; }
  .unit.unit-wide ul { grid-template-columns: 1fr 1fr; }
  /* Bagan bercabang tidak muat di layar sempit: dua wakil ditumpuk dan
     palang cabangnya dimatikan supaya tidak ada garis menggantung. */
  .org-level.org-split { grid-template-columns: 1fr; }
  .org-level.org-split::before { top: -3rem; height: 3rem; }
  .org-level.org-split::after, .org-split > .node::before { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  nav ul {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 1rem 0;
    border-bottom: 1px solid #eee; gap: 0;
  }
  nav ul.open { display: flex; }
  nav ul li { width: 100%; text-align: center; padding: .7rem 0; }
  .menu-toggle { display: block; }
  /* Di HP dropdown tidak bisa di-hover: submenu dibuka apa adanya sebagai
     sub-item menjorok, jadi ketiga halaman profil tetap terlihat. */
  .submenu {
    position: static; display: flex; background: var(--cream);
    border: 0; border-radius: 0; box-shadow: none; padding: .3rem 0; margin-top: .5rem;
  }
  .submenu a { padding: .5rem 0; font-size: .88rem; }
  .submenu li { padding: 0; }
  .nav-sub::after { content: "▾"; }
}
@media (max-width: 560px) {
  .kampus-grid, .ekosistem-grid { grid-template-columns: 1fr; }
  .fact-grid, .misi-grid, .profil-links { grid-template-columns: 1fr; }
  .unit.unit-wide ul { grid-template-columns: 1fr; }
  .node { padding: 1rem 1.1rem; gap: .7rem; }
  .unit li { padding: .8rem 1.1rem; }
  .unit-head { padding: 1.1rem 1.1rem; }
}