/* ==========================================================
   Tracer Study STAK Arastamar Grimenawa — tema biru, merah, emas
   ========================================================== */
:root {
  --biru: #1f48a8;
  --biru-2: #2f63d6;
  --biru-tua: #0f2c73;
  --navy: #0a1b46;
  --merah: #d7263d;
  --emas: #f4b400;
  --emas-muda: #ffe7a3;
  --bg: #ffffff;
  --bg-2: #f3f6fc;
  --kartu: #ffffff;
  --teks: #172040;
  --abu: #5a6686;
  --garis: #e2e8f5;
  --biru-teks: #1f48a8;
  --bayang: 0 10px 30px -12px rgba(15, 44, 115, .22);
  --bayang-2: 0 24px 50px -20px rgba(15, 44, 115, .35);
  --r: 18px;
  --grad: linear-gradient(120deg, var(--biru) 0%, var(--biru-2) 55%, #4f7bf0 100%);
  --grad-hangat: linear-gradient(120deg, var(--merah), #f0643a 60%, var(--emas));
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Fraunces", Georgia, serif;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0b1330;
  --bg-2: #0f1a3d;
  --kartu: #13204a;
  --teks: #e8edfb;
  --abu: #a4b1d4;
  --garis: #243364;
  --biru-teks: #9fbaff;
  --bayang: 0 10px 30px -12px rgba(0, 0, 0, .6);
  --bayang-2: 0 24px 50px -20px rgba(0, 0, 0, .7);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1330; --bg-2: #0f1a3d; --kartu: #13204a; --teks: #e8edfb; --abu: #a4b1d4;
    --garis: #243364; --biru-teks: #9fbaff; --bayang: 0 10px 30px -12px rgba(0,0,0,.6); --bayang-2: 0 24px 50px -20px rgba(0,0,0,.7);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.7;
  color: var(--teks); background: var(--bg); -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--biru-2); }
h1, h2, h3, h4 { line-height: 1.22; margin: 0 0 .5em; letter-spacing: -.015em; color: var(--teks); }
h1 { font-size: clamp(2rem, 4.6vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
svg { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
.lewati { position: absolute; left: -999px; top: 8px; background: var(--emas); color: #111; padding: 8px 14px; border-radius: 8px; z-index: 999; }
.lewati:focus { left: 12px; }
:focus-visible { outline: 3px solid var(--emas); outline-offset: 2px; border-radius: 6px; }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy); color: #cfd9f7; font-size: .84rem; position: relative; z-index: 1; }
.topbar::after { content: ""; position: absolute; inset: auto 0 0 0; height: 3px; background: var(--grad-hangat); }
.topbar-in { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 9px 0 11px; }
.tb-kiri, .tb-kanan { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.tb-item { display: inline-flex; align-items: center; gap: 7px; color: inherit; text-decoration: none; }
.tb-item svg { font-size: 1rem; color: var(--emas); }
.tb-jam { font-variant-numeric: tabular-nums; background: rgba(255,255,255,.1); padding: 2px 10px; border-radius: 99px; color: #fff; font-weight: 600; }
.tb-induk { color: var(--emas); text-decoration: none; font-weight: 700; }
.tb-induk:hover, .tb-item:hover { color: #fff; }

/* ---------- Header ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s;
}
/* kaca buram dipasang di pseudo-elemen agar menu seluler (fixed) tetap mengacu ke layar */
.site-head::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
}
.site-head.gulir { box-shadow: 0 8px 30px -18px rgba(10, 27, 70, .45); border-color: var(--garis); }
.head-in { display: flex; align-items: center; gap: 22px; padding: 14px 0; transition: padding .3s; }
.site-head.gulir .head-in { padding: 8px 0; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--teks); flex-shrink: 0; }
.brand img { width: 54px; height: 54px; transition: transform .5s cubic-bezier(.2,.8,.2,1), width .3s, height .3s; }
.brand:hover img { transform: rotate(-8deg) scale(1.06); }
.site-head.gulir .brand img { width: 44px; height: 44px; }
.brand-txt { display: flex; flex-direction: column; line-height: 1.2; }
.brand-txt strong { font-size: 1.02rem; font-weight: 800; color: var(--biru-teks); letter-spacing: -.01em; }
.brand-txt small { font-size: .78rem; color: var(--merah); font-weight: 700; letter-spacing: .02em; }

.site-nav { margin-left: auto; }
.site-nav > ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; }
.site-nav li { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 4px; padding: 9px 13px; border-radius: 10px;
  font: 600 .93rem var(--font); color: var(--teks); text-decoration: none; background: none; border: 0; cursor: pointer;
  position: relative; transition: color .2s, background .2s;
}
.nav-link::after {
  content: ""; position: absolute; left: 13px; right: 13px; bottom: 4px; height: 2px; border-radius: 2px;
  background: var(--grad-hangat); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.nav-link:hover, .site-nav li.aktif > .nav-link { color: var(--biru-2); }
.nav-link:hover::after, .site-nav li.aktif > .nav-link::after { transform: scaleX(1); }
.caret { font-size: .85rem; transition: transform .25s; }
.sub {
  list-style: none; margin: 0; padding: 8px; position: absolute; top: calc(100% + 10px); left: 0; min-width: 270px;
  background: var(--kartu); border: 1px solid var(--garis); border-radius: 14px; box-shadow: var(--bayang-2);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: .22s;
}
.sub::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.sub a { display: block; padding: 9px 12px; border-radius: 9px; color: var(--teks); text-decoration: none; font-size: .9rem; font-weight: 500; transition: .2s; }
.sub a:hover { background: var(--bg-2); color: var(--biru-2); padding-left: 18px; }
@media (min-width: 1201px) {
  .punya-sub:hover > .sub, .punya-sub:focus-within > .sub { opacity: 1; visibility: visible; transform: none; }
  .punya-sub:hover .caret { transform: rotate(180deg); }
}
.nav-head, .nav-induk, .nav-latar { display: none; }

.head-aksi { display: flex; align-items: center; gap: 8px; }
.pill-ta {
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; border-radius: 99px;
  background: var(--grad); color: #fff; font-weight: 700; font-size: .84rem; white-space: nowrap;
  box-shadow: 0 8px 20px -8px rgba(31,72,168,.6);
}
.ikon-btn {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; cursor: pointer;
  border: 1px solid var(--garis); background: var(--kartu); color: var(--teks); font-size: 1.2rem; transition: .2s;
}
.ikon-btn:hover { border-color: var(--biru-2); color: var(--biru-2); }
.i-matahari { display: none; }
:root[data-theme="dark"] .i-matahari { display: block; }
:root[data-theme="dark"] .i-bulan { display: none; }
.nav-btn { display: none; }

@media (max-width: 1200px) {
  .nav-btn { display: grid; }
  .site-nav {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(340px, 88vw); background: var(--kartu); z-index: 80;
    padding: 18px; overflow-y: auto; transform: translateX(105%); transition: transform .35s cubic-bezier(.2,.8,.2,1);
    box-shadow: -20px 0 50px -20px rgba(0,0,0,.4); display: flex; flex-direction: column;
  }
  .site-nav.buka { transform: none; }
  .nav-head { display: flex; align-items: center; gap: 10px; padding-bottom: 14px; margin-bottom: 10px; border-bottom: 1px solid var(--garis); }
  .nav-head strong { color: var(--biru-teks); }
  .nav-tutup { margin-left: auto; font-size: 1.8rem; line-height: 1; background: none; border: 0; color: var(--teks); cursor: pointer; }
  .site-nav > ul { flex-direction: column; gap: 2px; }
  .nav-link { width: 100%; justify-content: space-between; padding: 12px; font-size: 1rem; }
  .nav-link::after { display: none; }
  .site-nav li.aktif > .nav-link { background: var(--bg-2); }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 10px; display: none; min-width: 0; background: none; }
  .punya-sub.buka > .sub { display: block; }
  .punya-sub.buka .caret { transform: rotate(180deg); }
  .nav-induk { display: block; margin-top: auto; text-align: center; padding: 13px; border-radius: 12px; background: var(--grad); color: #fff; font-weight: 700; text-decoration: none; }
  .nav-latar { display: block; position: fixed; inset: 0; background: rgba(6, 14, 40, .55); z-index: 45; opacity: 0; visibility: hidden; transition: .3s; }
  .nav-latar.buka { opacity: 1; visibility: visible; }
}
@media (max-width: 640px) {
  .pill-ta, .tb-hide-sm { display: none; }
  .brand img { width: 44px; height: 44px; }
  .brand-txt strong { font-size: .92rem; }
  .brand-txt small { font-size: .72rem; }
  .topbar-in { padding: 7px 0 10px; gap: 10px; font-size: .78rem; }
  .tb-kanan .tb-item, .tb-kiri .tb-item { display: none; }
  .tb-kiri { gap: 8px; }
}

/* ---------- Tombol ---------- */
.tombol {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 14px; border: 0; cursor: pointer;
  font: 700 .98rem var(--font); text-decoration: none; transition: transform .25s, box-shadow .25s, background .25s; position: relative; overflow: hidden;
}
.tombol svg { transition: transform .25s; }
.tombol:hover svg { transform: translateX(4px); }
.tombol-utama { background: var(--grad-hangat); color: #fff; box-shadow: 0 14px 30px -12px rgba(215, 38, 61, .7); }
.tombol-utama:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -12px rgba(215, 38, 61, .8); }
.tombol-biru { background: var(--grad); color: #fff; box-shadow: 0 14px 30px -12px rgba(31, 72, 168, .7); }
.tombol-biru:hover { transform: translateY(-2px); }
.tombol-kaca { background: rgba(255,255,255,.12); color: #fff; border: 1.5px solid rgba(255,255,255,.4); backdrop-filter: blur(6px); }
.tombol-kaca:hover { background: rgba(255,255,255,.22); }
.tombol-garis { background: transparent; color: var(--biru-2); border: 1.5px solid var(--biru-2); }
.tombol-garis:hover { background: var(--biru-2); color: #fff; }

/* ---------- Hero / slider ---------- */
.hero { position: relative; min-height: clamp(540px, 82vh, 760px); display: flex; align-items: center; overflow: hidden; color: #fff; background: var(--navy); isolation: isolate; }
.hero-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transform: scale(1.08); transition: opacity 1.2s ease, transform 7s ease; z-index: -2; }
.hero-slide.on { opacity: 1; transform: scale(1); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 85% 20%, rgba(244, 180, 0, .22), transparent 60%),
    radial-gradient(700px 500px at 10% 90%, rgba(215, 38, 61, .28), transparent 60%),
    linear-gradient(115deg, rgba(10, 27, 70, .96) 0%, rgba(15, 44, 115, .86) 48%, rgba(31, 72, 168, .55) 100%);
}
.hero-pola { position: absolute; inset: 0; z-index: -1; opacity: .12; background-image: radial-gradient(rgba(255,255,255,.9) 1px, transparent 1.2px); background-size: 26px 26px; mask-image: linear-gradient(90deg, transparent, #000 60%); }
.hero-in { display: grid; grid-template-columns: 1.25fr .75fr; gap: 50px; align-items: center; padding: 70px 0 120px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; border-radius: 99px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); font-weight: 600; font-size: .86rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 22px;
}
.hero-eyebrow b { background: var(--emas); color: var(--navy); border-radius: 99px; padding: 2px 10px; font-size: .75rem; }
.hero h1 { color: #fff; margin-bottom: 18px; }
.hero h1 .sorot { background: linear-gradient(90deg, var(--emas), #ffd45e, #ff8a5c); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: clamp(1rem, 1.5vw, 1.15rem); color: #d7e0fb; max-width: 60ch; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-caption { margin-top: 26px; font-size: .9rem; color: #bfcdf5; min-height: 1.5em; transition: opacity .5s; }
.hero-logo { position: relative; justify-self: center; width: min(360px, 80%); aspect-ratio: 1; display: grid; place-items: center; }
.hero-logo::before, .hero-logo::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px dashed rgba(244, 180, 0, .5); animation: putar 40s linear infinite;
}
.hero-logo::after { inset: 9%; border: 2px solid rgba(255,255,255,.18); border-top-color: var(--merah); animation-duration: 12s; animation-direction: reverse; }
.hero-logo img { width: 74%; filter: drop-shadow(0 20px 40px rgba(0,0,0,.45)); animation: melayang 6s ease-in-out infinite; background: #fff; border-radius: 50%; padding: 4%; }
@keyframes putar { to { transform: rotate(360deg); } }
@keyframes melayang { 50% { transform: translateY(-12px); } }
.hero-nav { position: absolute; bottom: 118px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 2; }
.hero-nav button { width: 10px; height: 10px; border-radius: 99px; border: 0; background: rgba(255,255,255,.4); cursor: pointer; transition: .3s; padding: 0; }
.hero-nav button.on { width: 34px; background: var(--emas); }
.hero-ombak { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.hero-ombak svg { width: 100%; height: 90px; display: block; }
.hero-ombak path { fill: var(--bg); stroke: none; }
.hero-ombak path.b { fill: #6f95ff; opacity: .35; }
@media (max-width: 900px) {
  .hero-in { grid-template-columns: 1fr; text-align: center; padding: 56px 0 120px; }
  .hero-sub { margin-inline: auto; }
  .hero-cta { justify-content: center; }
  .hero-logo { width: 150px; grid-row: 1; margin-bottom: -10px; }
  .hero-in { gap: 26px; padding-top: 40px; }
}

/* Statistik mengambang */
.statistik { position: relative; z-index: 3; margin-top: -70px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--kartu); border-radius: 22px; box-shadow: var(--bayang-2); border: 1px solid var(--garis); overflow: hidden; }
.stat { padding: 26px 24px; display: flex; gap: 16px; align-items: center; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 22%; bottom: 22%; width: 1px; background: var(--garis); }
.stat-ikon { width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; font-size: 1.45rem; color: #fff; background: var(--grad); flex-shrink: 0; }
.stat:nth-child(2) .stat-ikon { background: var(--grad-hangat); }
.stat:nth-child(3) .stat-ikon { background: linear-gradient(135deg, #f4b400, #f08a00); }
.stat:nth-child(4) .stat-ikon { background: linear-gradient(135deg, #0f2c73, #1f48a8); }
.stat b { display: block; font-size: 1.9rem; line-height: 1; font-weight: 800; font-variant-numeric: tabular-nums; }
.stat div > span { color: var(--abu); font-size: .88rem; }
@media (max-width: 900px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } .stat:nth-child(3)::before { display: none; } }
@media (max-width: 480px) { .stat { padding: 18px 14px; gap: 10px; } .stat-ikon { width: 42px; height: 42px; font-size: 1.15rem; } .stat b { font-size: 1.45rem; } .stat div > span { font-size: .78rem; } }

/* ---------- Seksi umum ---------- */
.sec { padding: clamp(64px, 9vw, 104px) 0; position: relative; }
.sec-alt { background: var(--bg-2); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--merah); font-weight: 800; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 12px; }
.eyebrow::before { content: ""; width: 28px; height: 3px; border-radius: 3px; background: var(--grad-hangat); }
.judul-sec { max-width: 720px; margin-bottom: 44px; }
.judul-sec.tengah { text-align: center; margin-inline: auto; }
.judul-sec.tengah .eyebrow { justify-content: center; }
.judul-sec p { color: var(--abu); font-size: 1.05rem; }
.judul-baris { display: flex; justify-content: space-between; align-items: end; gap: 20px; flex-wrap: wrap; margin-bottom: 36px; }
.judul-baris .judul-sec { margin-bottom: 0; }

/* Ayat */
.ayat { background: var(--grad); color: #fff; padding: 34px 0; position: relative; overflow: hidden; }
.ayat::before { content: "“"; position: absolute; left: 4%; top: -30px; font: 700 12rem/1 var(--serif); color: rgba(255,255,255,.1); }
.ayat-in { display: flex; align-items: center; justify-content: center; gap: 22px; text-align: center; flex-wrap: wrap; }
.ayat q { font: italic 500 clamp(1.1rem, 2vw, 1.4rem)/1.5 var(--serif); quotes: none; max-width: 820px; }
.ayat cite { font-style: normal; font-weight: 800; background: var(--emas); color: var(--navy); padding: 5px 14px; border-radius: 99px; font-size: .85rem; }

/* Kartu unit */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.kartu { background: var(--kartu); border: 1px solid var(--garis); border-radius: var(--r); padding: 28px; box-shadow: var(--bayang); }
.unit {
  display: flex; flex-direction: column; text-decoration: none; color: var(--teks); position: relative; overflow: hidden;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s;
}
.unit::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad-hangat); transform: scaleX(0); transform-origin: left; transition: transform .4s; }
.unit::after { content: ""; position: absolute; right: -40px; bottom: -40px; width: 140px; height: 140px; border-radius: 50%; background: radial-gradient(circle, rgba(47, 99, 214, .14), transparent 70%); transition: transform .5s; }
.unit:hover { transform: translateY(-8px); box-shadow: var(--bayang-2); border-color: transparent; }
.unit:hover::before { transform: scaleX(1); }
.unit:hover::after { transform: scale(1.8); }
.unit-kode { width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; background: var(--grad); color: #fff; font-weight: 800; font-size: .88rem; letter-spacing: .02em; margin-bottom: 20px; box-shadow: 0 12px 24px -10px rgba(31,72,168,.7); transition: transform .4s; }
.unit:hover .unit-kode { transform: rotate(-6deg) scale(1.06); }
.unit:nth-child(2) .unit-kode { background: var(--grad-hangat); box-shadow: 0 12px 24px -10px rgba(215,38,61,.7); }
.unit:nth-child(3) .unit-kode { background: linear-gradient(135deg, #f4b400, #ef7d00); box-shadow: 0 12px 24px -10px rgba(244,180,0,.8); }
.unit:nth-child(4) .unit-kode { background: linear-gradient(135deg, #0a1b46, #1f48a8); }
.unit h3 { font-size: 1.08rem; }
.unit p { color: var(--abu); font-size: .93rem; flex: 1; }
.lanjut { display: inline-flex; align-items: center; gap: 6px; color: var(--biru-2); font-weight: 700; font-size: .9rem; }
.lanjut svg { transition: transform .25s; }
a:hover .lanjut svg, .lanjut:hover svg { transform: translateX(5px); }

/* Sambutan */
.sambutan { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.foto-ketua { position: relative; max-width: 420px; margin-inline: auto; width: 100%; }
.foto-ketua::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border-radius: 26px; background: var(--grad-hangat); z-index: 0; }
.foto-ketua .bingkai { position: relative; z-index: 1; border-radius: 26px; overflow: hidden; aspect-ratio: 4/5; background: var(--grad); display: grid; place-items: center; box-shadow: var(--bayang-2); }
.foto-ketua .bingkai img { width: 100%; height: 100%; object-fit: cover; }
.foto-ketua .bingkai .inisial { font-size: 6rem; font-weight: 800; color: rgba(255,255,255,.9); }
.foto-ketua .cap { position: absolute; z-index: 2; left: -18px; bottom: 28px; background: var(--kartu); border-radius: 14px; padding: 12px 18px; box-shadow: var(--bayang-2); border-left: 4px solid var(--emas); max-width: 85%; }
.foto-ketua .cap strong { display: block; font-size: .95rem; }
.foto-ketua .cap small { color: var(--abu); font-size: .8rem; }
.kutip { font: italic 500 1.25rem/1.55 var(--serif); color: var(--biru-teks); border-left: 4px solid var(--emas); padding: 4px 0 4px 20px; margin: 18px 0 22px; }
.sambutan-isi p { color: var(--abu); }
.sambutan-isi.ringkas { max-height: 12.5em; overflow: hidden; position: relative; transition: max-height .6s ease; }
.sambutan-isi.ringkas::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 70px; background: linear-gradient(transparent, var(--bg)); }
.sambutan-isi.terbuka { max-height: 2000px; }
.sambutan-isi.terbuka::after { display: none; }
.teks-btn { background: none; border: 0; padding: 0; color: var(--biru-2); font: 700 .95rem var(--font); cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
@media (max-width: 860px) { .sambutan { grid-template-columns: 1fr; } .foto-ketua { max-width: 320px; } }

/* PPEPP siklus */
.siklus { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; counter-reset: s; }
.siklus::before { content: ""; position: absolute; top: 44px; left: 10%; right: 10%; height: 3px; background: repeating-linear-gradient(90deg, var(--biru-2) 0 10px, transparent 10px 18px); opacity: .5; }
.langkah { text-align: center; position: relative; padding: 0 6px; }
.langkah .bulat {
  width: 88px; height: 88px; margin: 0 auto 16px; border-radius: 50%; display: grid; place-items: center; position: relative;
  background: var(--kartu); border: 3px solid var(--biru-2); color: var(--biru-teks); font-size: 2rem; font-weight: 800; box-shadow: var(--bayang);
  transition: transform .35s, background .35s, color .35s;
}
.langkah .bulat::after { counter-increment: s; content: counter(s); position: absolute; top: -4px; right: -4px; width: 28px; height: 28px; border-radius: 50%; background: var(--merah); color: #fff; font-size: .8rem; display: grid; place-items: center; border: 3px solid var(--bg-2); }
.langkah:hover .bulat, .langkah.nyala .bulat { background: var(--grad); color: #fff; transform: translateY(-6px) scale(1.05); border-color: transparent; }
.langkah h3 { font-size: 1rem; margin-bottom: 6px; }
.langkah p { font-size: .86rem; color: var(--abu); margin: 0; }
@media (max-width: 860px) {
  .siklus { grid-template-columns: 1fr; gap: 0; }
  .siklus::before { top: 20px; bottom: 20px; left: 43px; right: auto; width: 3px; height: auto; background: repeating-linear-gradient(180deg, var(--biru-2) 0 10px, transparent 10px 18px); }
  .langkah { display: grid; grid-template-columns: 88px 1fr; gap: 18px; text-align: left; align-items: center; padding: 10px 0; }
  .langkah .bulat { margin: 0; }
}

/* Berita */
.berita-kartu { display: flex; flex-direction: column; overflow: hidden; padding: 0; text-decoration: none; color: var(--teks); transition: transform .35s, box-shadow .35s; }
.berita-kartu:hover { transform: translateY(-6px); box-shadow: var(--bayang-2); }
.berita-gbr { aspect-ratio: 16/10; overflow: hidden; background: var(--grad); position: relative; }
.berita-gbr img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.berita-kartu:hover .berita-gbr img { transform: scale(1.07); }
.berita-gbr .kosong { position: absolute; inset: 0; display: grid; place-items: center; }
.berita-gbr .kosong img { width: 38%; height: auto; opacity: .95; background: #fff; border-radius: 50%; padding: 4%; object-fit: contain; }
.berita-tgl { position: absolute; left: 16px; top: 16px; background: var(--kartu); color: var(--teks); border-radius: 12px; padding: 6px 12px; font-size: .78rem; font-weight: 700; box-shadow: var(--bayang); }
.berita-isi { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.berita-isi h3 { font-size: 1.08rem; transition: color .2s; }
.berita-kartu:hover h3 { color: var(--biru-2); }
.berita-isi p { color: var(--abu); font-size: .92rem; flex: 1; }

/* Ajakan / CTA */
.ajakan { background: var(--navy); color: #fff; border-radius: 28px; padding: clamp(34px, 5vw, 60px); display: grid; grid-template-columns: 1.3fr .7fr; gap: 30px; align-items: center; position: relative; overflow: hidden; isolation: isolate; }
.ajakan::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(500px 300px at 90% 10%, rgba(244,180,0,.35), transparent 60%), radial-gradient(500px 300px at 0% 100%, rgba(215,38,61,.35), transparent 60%); }
.ajakan h2 { color: #fff; }
.ajakan p { color: #c9d5f7; margin: 0; }
.ajakan-aksi { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 800px) { .ajakan { grid-template-columns: 1fr; } .ajakan-aksi { justify-content: flex-start; } }

/* ---------- Halaman dalam ---------- */
.banner { position: relative; background: var(--navy); color: #fff; padding: 64px 0 96px; overflow: hidden; isolation: isolate; }
.banner::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 360px at 90% 0%, rgba(244,180,0,.25), transparent 60%), radial-gradient(600px 360px at 0% 100%, rgba(215,38,61,.3), transparent 60%), linear-gradient(120deg, #0a1b46, #1f48a8); }
.banner::after { content: ""; position: absolute; right: -60px; top: 50%; width: 320px; height: 320px; transform: translateY(-50%); background: url("../img/logo.png") center/contain no-repeat; opacity: .08; z-index: -1; animation: putar 80s linear infinite; }
.banner h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 10px; }
.banner p { color: #c9d5f7; max-width: 64ch; margin: 0; }
.remah { display: flex; gap: 8px; flex-wrap: wrap; font-size: .86rem; margin-bottom: 14px; color: #a9bbef; }
.remah a { color: var(--emas); text-decoration: none; }
.remah span::before { content: "/"; margin-right: 8px; opacity: .6; }
.banner .hero-ombak svg { height: 60px; }
.isi-halaman { padding: 56px 0 96px; }
.tata-letak { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
@media (max-width: 960px) { .tata-letak { grid-template-columns: 1fr; } }
.samping { position: sticky; top: 100px; display: grid; gap: 20px; }
.samping h4 { font-size: 1rem; margin-bottom: 14px; }
.samping ul { list-style: none; margin: 0; padding: 0; }
.samping li a { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-radius: 10px; text-decoration: none; color: var(--teks); font-weight: 600; font-size: .92rem; }
.samping li a:hover, .samping li a.aktif { background: var(--bg-2); color: var(--biru-2); }
.samping li a.aktif { box-shadow: inset 3px 0 0 var(--merah); }

.prosa { font-size: 1.03rem; }
.prosa p, .prosa li { color: var(--abu); }
.prosa h2, .prosa h3 { margin-top: 1.5em; }
.prosa ul, .prosa ol { padding-left: 1.3em; }
.prosa li { margin-bottom: .45em; }
.prosa li::marker { color: var(--merah); font-weight: 700; }
.prosa img { border-radius: 14px; margin: 1em 0; }
.prosa blockquote { margin: 1.2em 0; padding: 14px 20px; border-left: 4px solid var(--emas); background: var(--bg-2); border-radius: 0 12px 12px 0; font-style: italic; }
.prosa table { width: 100%; border-collapse: collapse; margin: 1em 0; }
.prosa th, .prosa td { border: 1px solid var(--garis); padding: 8px 10px; text-align: left; }

.visi-kartu { background: var(--grad); color: #fff; border: 0; position: relative; overflow: hidden; }
.visi-kartu::after { content: ""; position: absolute; right: -30px; bottom: -30px; width: 160px; height: 160px; background: url("../img/logo.png") center/contain no-repeat; opacity: .12; }
.visi-kartu h3 { color: var(--emas); }
.visi-kartu p { font: italic 500 1.2rem/1.6 var(--serif); margin: 0; position: relative; z-index: 1; }
.daftar-nomor { list-style: none; counter-reset: n; padding: 0; margin: 0; display: grid; gap: 14px; }
.daftar-nomor li { counter-increment: n; display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; color: var(--abu); }
.daftar-nomor li::before { content: counter(n, decimal-leading-zero); width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--bg-2); color: var(--merah); font-weight: 800; font-size: .88rem; }

/* Struktur */
.bagan { display: grid; gap: 34px; justify-items: center; }
.bagan-baris { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; position: relative; width: 100%; }
.bagan-baris + .bagan-baris::before { content: ""; position: absolute; top: -34px; left: 50%; width: 2px; height: 34px; background: var(--garis); }
.orang { width: 230px; text-align: center; padding: 24px 18px; transition: transform .3s, box-shadow .3s; }
.orang:hover { transform: translateY(-6px); box-shadow: var(--bayang-2); }
.orang .ava { width: 96px; height: 96px; margin: 0 auto 14px; border-radius: 50%; overflow: hidden; background: var(--grad); display: grid; place-items: center; color: #fff; font-size: 1.8rem; font-weight: 800; border: 4px solid var(--kartu); box-shadow: 0 0 0 3px var(--emas); }
.orang .ava img { width: 100%; height: 100%; object-fit: cover; }
.orang strong { display: block; font-size: 1rem; line-height: 1.3; }
.orang span { display: block; color: var(--merah); font-weight: 700; font-size: .82rem; margin-top: 6px; }
.orang small { display: block; color: var(--abu); font-size: .8rem; margin-top: 4px; }
.orang.utama { width: 280px; background: var(--grad); color: #fff; border: 0; }
.orang.utama strong { color: #fff; }
.orang.utama span { color: var(--emas); }
.orang.utama small { color: #cfdaf8; }

/* Dokumen */
.alat-dok { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; align-items: center; }
.cari { flex: 1; min-width: 240px; position: relative; }
.cari svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--abu); }
.cari input { width: 100%; padding: 14px 16px 14px 46px; border-radius: 14px; border: 1.5px solid var(--garis); background: var(--kartu); color: var(--teks); font: 500 .96rem var(--font); }
.cari input:focus { outline: none; border-color: var(--biru-2); box-shadow: 0 0 0 4px rgba(47, 99, 214, .15); }
.chip-baris { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.chip { padding: 8px 16px; border-radius: 99px; border: 1.5px solid var(--garis); background: var(--kartu); color: var(--teks); font: 600 .86rem var(--font); cursor: pointer; transition: .2s; }
.chip:hover { border-color: var(--biru-2); color: var(--biru-2); }
.chip.on { background: var(--grad); color: #fff; border-color: transparent; }
.chip i { font-style: normal; opacity: .7; margin-left: 4px; }
.dok-list { display: grid; gap: 12px; }
.dok { display: grid; grid-template-columns: 54px 1fr auto; gap: 16px; align-items: center; padding: 16px 20px; transition: transform .25s, border-color .25s; }
.dok:hover { transform: translateX(4px); border-color: var(--biru-2); }
.dok-ikon { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; font-weight: 800; font-size: .72rem; color: #fff; background: var(--grad-hangat); }
.dok-ikon.doc, .dok-ikon.docx { background: var(--grad); }
.dok-ikon.xls, .dok-ikon.xlsx { background: linear-gradient(135deg, #0f9d58, #34a853); }
.dok-ikon.link { background: linear-gradient(135deg, #0a1b46, #1f48a8); }
.dok h3 { font-size: 1rem; margin: 0 0 2px; }
.dok-meta { display: flex; gap: 12px; flex-wrap: wrap; font-size: .8rem; color: var(--abu); }
.dok-meta b { color: var(--merah); font-weight: 700; }
.dok .tombol { padding: 10px 18px; font-size: .86rem; border-radius: 12px; }
@media (max-width: 600px) { .dok { grid-template-columns: 44px 1fr; } .dok-ikon { width: 44px; height: 44px; } .dok .tombol { grid-column: 1 / -1; justify-content: center; } }
.kosong-info { text-align: center; padding: 50px 20px; color: var(--abu); border: 2px dashed var(--garis); border-radius: var(--r); }
.kosong-info svg { font-size: 2.6rem; color: var(--biru-2); margin: 0 auto 12px; display: block; opacity: .7; }

/* Kuisioner */
.kuis { display: flex; flex-direction: column; gap: 10px; position: relative; overflow: hidden; transition: transform .3s, box-shadow .3s; }
.kuis:hover { transform: translateY(-6px); box-shadow: var(--bayang-2); }
.kuis-label { align-self: flex-start; padding: 5px 12px; border-radius: 99px; background: var(--bg-2); color: var(--biru-2); font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.kuis h3 { font-size: 1.08rem; margin: 4px 0 0; }
.kuis p { color: var(--abu); font-size: .92rem; flex: 1; margin: 0; }
.kuis .tombol { justify-content: center; margin-top: 8px; }
.kuis .belum { text-align: center; padding: 13px; border-radius: 14px; background: var(--bg-2); color: var(--abu); font-weight: 700; font-size: .9rem; margin-top: 8px; }

/* Kontak */
.kontak-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; align-items: start; }
@media (max-width: 900px) { .kontak-grid { grid-template-columns: 1fr; } }
.info-kontak { display: grid; gap: 14px; }
.info-kontak .kartu { display: flex; gap: 16px; align-items: center; padding: 20px; }
.info-kontak .stat-ikon { width: 48px; height: 48px; font-size: 1.25rem; }
.info-kontak small { display: block; color: var(--abu); font-size: .8rem; }
.info-kontak strong, .info-kontak a { color: var(--teks); font-weight: 700; text-decoration: none; word-break: break-word; }
.peta { border-radius: var(--r); overflow: hidden; border: 1px solid var(--garis); height: 260px; }
.peta iframe { width: 100%; height: 100%; border: 0; }
.form { display: grid; gap: 16px; }
.form label { font-weight: 700; font-size: .88rem; display: block; margin-bottom: 6px; }
.form input, .form textarea, .form select { width: 100%; padding: 13px 15px; border-radius: 12px; border: 1.5px solid var(--garis); background: var(--bg); color: var(--teks); font: 500 .95rem var(--font); }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--biru-2); box-shadow: 0 0 0 4px rgba(47,99,214,.15); }
.form .dua { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form .dua { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -9999px; }
.pesan-ok, .pesan-gagal { padding: 14px 18px; border-radius: 12px; font-weight: 600; margin-bottom: 18px; }
.pesan-ok { background: #e3f7ec; color: #11683b; border: 1px solid #b5e6c9; }
.pesan-gagal { background: #fde7ea; color: #9b1728; border: 1px solid #f6bcc5; }

/* Artikel */
.artikel-gbr { border-radius: 22px; overflow: hidden; margin-bottom: 28px; box-shadow: var(--bayang-2); }
.artikel-meta { display: flex; gap: 16px; flex-wrap: wrap; color: var(--abu); font-size: .88rem; margin-bottom: 20px; }
.artikel-meta span { display: inline-flex; gap: 6px; align-items: center; }
.bagikan { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--garis); }
.bagikan a, .bagikan button { padding: 8px 14px; border-radius: 10px; background: var(--bg-2); color: var(--teks); text-decoration: none; font: 600 .85rem var(--font); border: 0; cursor: pointer; }
.bagikan a:hover, .bagikan button:hover { background: var(--biru-2); color: #fff; }
.mini-berita { display: grid; grid-template-columns: 70px 1fr; gap: 12px; align-items: center; text-decoration: none; color: var(--teks); padding: 8px 0; }
.mini-berita .g { width: 70px; height: 56px; border-radius: 10px; overflow: hidden; background: var(--grad); }
.mini-berita .g img { width: 100%; height: 100%; object-fit: cover; }
.mini-berita strong { font-size: .88rem; line-height: 1.35; display: block; }
.mini-berita small { color: var(--abu); font-size: .76rem; }
.mini-berita:hover strong { color: var(--biru-2); }
.halaman-nav { display: flex; gap: 8px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.halaman-nav a, .halaman-nav span { min-width: 42px; height: 42px; display: grid; place-items: center; padding: 0 12px; border-radius: 12px; border: 1.5px solid var(--garis); color: var(--teks); text-decoration: none; font-weight: 700; }
.halaman-nav .on { background: var(--grad); color: #fff; border-color: transparent; }

/* ---------- Footer ---------- */
.ombak { line-height: 0; margin-top: -1px; background: var(--bg); }
.ombak svg { width: 100%; height: 90px; stroke: none; display: block; margin-bottom: -1px; }
.ombak .o1 { fill: var(--biru); opacity: .55; animation: ombak 6s ease-in-out infinite alternate; transform-origin: bottom; transform-box: fill-box; }
.ombak .o2 { fill: var(--navy); }
@keyframes ombak { to { transform: scaleY(1.25); } }
.site-foot { margin-top: -2px; position: relative; background: var(--navy); color: #b9c6ec; font-size: .93rem; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 36px; padding: 40px 0 44px; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-tentang { grid-column: 1 / -1; } }
@media (max-width: 520px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.foot-brand img { background: #fff; border-radius: 50%; padding: 3px; }
.foot-brand strong { color: #fff; display: block; font-size: 1.05rem; }
.foot-brand small { color: var(--emas); font-weight: 700; }
.site-foot h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; position: relative; padding-bottom: 10px; }
.site-foot h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; border-radius: 3px; background: var(--grad-hangat); }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-foot a { color: #b9c6ec; text-decoration: none; transition: color .2s, padding .2s; }
.site-foot ul a:hover { color: var(--emas); padding-left: 4px; }
.foot-kontak li { line-height: 1.5; }
.sosmed { display: flex; gap: 10px; margin-top: 18px; }
.sosmed a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.08); color: #fff; font-size: 1.1rem; transition: .25s; }
.sosmed a:hover { background: var(--emas); color: var(--navy); transform: translateY(-3px); }
.foot-bawah { border-top: 1px solid rgba(255,255,255,.08); font-size: .84rem; }
.foot-bawah-in { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 18px 0; }
.foot-bawah a:hover { color: var(--emas); }

/* ---------- WhatsApp & ke atas ---------- */
.wa-fab { position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; border: 0; cursor: pointer; background: #25d366; color: #fff; display: grid; place-items: center; font-size: 1.9rem; box-shadow: 0 14px 30px -10px rgba(37, 211, 102, .8); }
.wa-fab::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: denyut 2s ease-out infinite; }
@keyframes denyut { to { transform: scale(1.6); opacity: 0; } }
.wa-box { position: fixed; right: 22px; bottom: 96px; z-index: 60; width: min(330px, calc(100vw - 44px)); background: var(--kartu); border-radius: 18px; overflow: hidden; box-shadow: var(--bayang-2); border: 1px solid var(--garis); animation: muncul .35s cubic-bezier(.2,.8,.2,1); }
@keyframes muncul { from { opacity: 0; transform: translateY(16px) scale(.96); } }
.wa-kepala { display: flex; gap: 10px; align-items: center; padding: 14px 16px; background: var(--grad); color: #fff; }
.wa-kepala img { background: #fff; border-radius: 50%; padding: 2px; }
.wa-kepala strong { display: block; font-size: .95rem; }
.wa-kepala small { font-size: .75rem; opacity: .85; }
.wa-kepala button { margin-left: auto; background: none; border: 0; color: #fff; font-size: 1.6rem; cursor: pointer; line-height: 1; }
.wa-badan { padding: 16px; font-size: .92rem; }
.wa-badan p { background: var(--bg-2); padding: 12px 14px; border-radius: 4px 14px 14px 14px; margin: 0 0 8px; }
.wa-badan small { color: var(--abu); }
.wa-kirim { display: flex; justify-content: center; align-items: center; gap: 8px; padding: 14px; background: #25d366; color: #fff; font-weight: 800; text-decoration: none; }
.ke-atas { position: fixed; right: 30px; bottom: 96px; z-index: 55; width: 44px; height: 44px; border-radius: 14px; border: 0; cursor: pointer; background: var(--kartu); color: var(--biru-2); box-shadow: var(--bayang); display: grid; place-items: center; font-size: 1.3rem; opacity: 0; visibility: hidden; transform: translateY(10px); transition: .3s; }
.ke-atas.on { opacity: 1; visibility: visible; transform: none; }
body.wa-buka .ke-atas { opacity: 0; visibility: hidden; }
.wa-fab ~ .ke-atas { bottom: 96px; }

/* ---------- Animasi muncul saat digulir ---------- */
.js .muncul { opacity: 0; transform: translateY(28px); transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1); }
.js .muncul.tampak { opacity: 1; transform: none; }
.muncul[data-tunda="1"] { transition-delay: .08s; }
.muncul[data-tunda="2"] { transition-delay: .16s; }
.muncul[data-tunda="3"] { transition-delay: .24s; }
.muncul[data-tunda="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .muncul { opacity: 1; transform: none; }
}

.ava-kosong { width: 55%; height: 55%; stroke-width: 1.6; opacity: .9; }
.foto-ketua .bingkai img.logo-kosong { width: 62%; height: auto; aspect-ratio: 1; object-fit: contain; background: #fff; border-radius: 50%; padding: 5%; box-shadow: 0 20px 40px -12px rgba(0,0,0,.45); }
.artikel-gbr img { width: 100%; max-height: 540px; object-fit: cover; }
:root[data-theme="dark"] .brand-txt small { color: #ff7a8a; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .brand-txt small { color: #ff7a8a; } }

/* ======================================================
   Tambahan khusus situs Program Studi
   ====================================================== */

/* Teks berjalan */
.lari { background: linear-gradient(90deg, var(--emas), #ffcf3f); color: #3d2c00; overflow: hidden; white-space: nowrap; font-weight: 700; font-size: .9rem; letter-spacing: .02em; border-bottom: 1px solid rgba(0,0,0,.06); }
.lari-jalur { display: inline-flex; animation: lari 40s linear infinite; }
.lari:hover .lari-jalur { animation-play-state: paused; }
.lari-isi { display: inline-flex; gap: 60px; padding: 9px 30px; }
@keyframes lari { to { transform: translateX(-50%); } }


/* ======================================================
   Tambahan khusus Tracer Study
   ====================================================== */
[hidden] { display: none !important; }
:root { --seri-1: #2f63d6; --seri-2: #b87400; --jalur: #e8edf8; }
:root[data-theme="dark"] { --seri-1: #5b82f0; --seri-2: #c2860f; --jalur: #1b2a5a; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --seri-1: #5b82f0; --seri-2: #c2860f; --jalur: #1b2a5a; } }

/* Hero: kartu sasaran & cincin respons */
.hero-kartu { position: relative; justify-self: center; width: min(380px, 100%); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 26px; padding: 26px; backdrop-filter: blur(10px); box-shadow: 0 30px 60px -30px rgba(0,0,0,.6); animation: melayang 7s ease-in-out infinite; }
.hero-kartu::before { content: ""; position: absolute; inset: -14px; border-radius: 34px; border: 2px dashed rgba(244,180,0,.35); z-index: -1; }
.hero-kartu .kepala { display: flex; gap: 12px; align-items: center; margin-bottom: 18px; }
.hero-kartu .kepala img { width: 46px; height: 46px; background: #fff; border-radius: 50%; padding: 3px; }
.hero-kartu .kepala small { display: block; color: var(--emas); font-weight: 800; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.hero-kartu .kepala strong { color: #fff; font-size: .98rem; line-height: 1.35; }
.cincin-baris { display: flex; gap: 18px; align-items: center; }
.cincin { --p: 0; width: 118px; height: 118px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; position: relative;
  background: conic-gradient(var(--emas) calc(var(--p) * 1%), rgba(255,255,255,.14) 0); }
.cincin::before { content: ""; position: absolute; inset: 11px; border-radius: 50%; background: #10275f; }
.cincin span { position: relative; text-align: center; line-height: 1.1; }
.cincin b { display: block; font-size: 1.55rem; color: #fff; }
.cincin small { font-size: .68rem; color: #c9d5f7; }
.cincin-ket { font-size: .86rem; color: #d7e0fb; }
.cincin-ket b { color: #fff; }
.hero-kartu .jadwal { margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.14); display: flex; justify-content: space-between; gap: 10px; font-size: .82rem; color: #c9d5f7; }
.hero-kartu .jadwal b { color: #fff; }
.status-buka { display: inline-flex; align-items: center; gap: 6px; font-weight: 800; }
.status-buka::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 4px rgba(61,220,132,.25); }
.status-buka.tutup::before { background: #ff6b7a; box-shadow: 0 0 0 4px rgba(255,107,122,.25); }
@media (max-width: 900px) { .hero-kartu { animation: none; } .hero-kartu::before { display: none; } }

/* Kartu alasan / peran */
.alasan { display: flex; flex-direction: column; gap: 8px; transition: transform .35s, box-shadow .35s; }
.alasan:hover { transform: translateY(-6px); box-shadow: var(--bayang-2); }
.alasan .stat-ikon { margin-bottom: 8px; }
.alasan p { color: var(--abu); font-size: .93rem; margin: 0; }
.grid-3 > .alasan:nth-child(2) .stat-ikon { background: var(--grad-hangat); }
.grid-3 > .alasan:nth-child(3) .stat-ikon { background: linear-gradient(135deg, #f4b400, #ef7d00); }

.jalur-isi { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 800px) { .jalur-isi { grid-template-columns: 1fr; } }
.jalur-kartu { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 10px; }
.jalur-kartu::after { content: ""; position: absolute; right: -50px; top: -50px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(47,99,214,.16), transparent 70%); }
.jalur-kartu.hangat::after { background: radial-gradient(circle, rgba(215,38,61,.16), transparent 70%); }
.jalur-kartu h3 { font-size: 1.3rem; margin: 0; }
.jalur-kartu p { color: var(--abu); margin: 0; }
.jalur-kartu ul { margin: 4px 0 8px; padding-left: 1.2em; color: var(--abu); font-size: .93rem; }
.jalur-kartu .tombol { align-self: flex-start; margin-top: auto; }

/* Grafik batang (label & nilai selalu tertulis) */
.grafik { display: grid; gap: 12px; }
.gb { display: grid; grid-template-columns: minmax(120px, 34%) 1fr auto; gap: 12px; align-items: center; font-size: .9rem; }
.gb-label { color: var(--teks); font-weight: 600; line-height: 1.35; }
.gb-jalur { height: 14px; background: var(--jalur); border-radius: 4px; overflow: hidden; }
.gb-isi { display: block; height: 100%; width: var(--w); background: var(--seri-1); border-radius: 0 4px 4px 0; transition: width 1.1s cubic-bezier(.2,.8,.2,1); }
.js .muncul:not(.tampak) .gb-isi { width: 0; }
.gb-nilai { min-width: 78px; text-align: right; font-variant-numeric: tabular-nums; color: var(--teks); white-space: nowrap; }
.gb-nilai small { color: var(--abu); font-size: .78rem; margin-left: 2px; }
.gb-nilai small::before { content: "n="; }
.gb:hover .gb-isi { filter: brightness(1.12); }
@media (max-width: 560px) { .gb { grid-template-columns: 1fr auto; } .gb-label { grid-column: 1 / -1; margin-bottom: -6px; } }
.grafik-kosong { color: var(--abu); text-align: center; padding: 26px 10px; border: 2px dashed var(--garis); border-radius: 14px; margin: 0; }

/* Perbandingan 7 aspek: alumni vs pengguna */
.legenda { display: flex; gap: 18px; flex-wrap: wrap; font-size: .86rem; color: var(--teks); margin-bottom: 16px; }
.legenda span { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.legenda i { width: 14px; height: 14px; border-radius: 4px; background: var(--seri-1); }
.legenda i.s2 { background: var(--seri-2); }
.banding { display: grid; gap: 16px; }
.bd { display: grid; grid-template-columns: minmax(140px, 30%) 1fr; gap: 14px; align-items: center; }
.bd-label { font-weight: 700; font-size: .92rem; line-height: 1.35; }
.bd-batang { display: grid; gap: 2px; }
.bd-baris { display: grid; grid-template-columns: 1fr 44px; gap: 10px; align-items: center; }
.bd-baris .gb-jalur { height: 12px; }
.bd-baris.s2 .gb-isi { background: var(--seri-2); }
.bd-baris b { font-size: .84rem; text-align: right; font-variant-numeric: tabular-nums; }
.bd-baris b.kosong { color: var(--abu); font-weight: 500; }
.skala-ket { display: flex; justify-content: space-between; font-size: .76rem; color: var(--abu); margin: 14px 0 0 calc(30% + 14px); padding-right: 54px; }
@media (max-width: 640px) { .bd { grid-template-columns: 1fr; gap: 6px; } .skala-ket { margin-left: 0; } }

.tabel-lihat { margin-top: 18px; }
.tabel-lihat summary { cursor: pointer; font-weight: 700; color: var(--biru-2); font-size: .88rem; }
.tabel-data { width: 100%; border-collapse: collapse; font-size: .88rem; margin-top: 12px; }
.tabel-data th, .tabel-data td { padding: 9px 10px; border-bottom: 1px solid var(--garis); text-align: left; }
.tabel-data th { color: var(--abu); font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; }
.tabel-data td.a, .tabel-data th.a { text-align: right; font-variant-numeric: tabular-nums; }
.tabel-gulir { overflow-x: auto; }

.panel-grafik h3 { display: flex; align-items: center; gap: 10px; font-size: 1.08rem; }
.panel-grafik h3 svg { color: var(--biru-2); }
.panel-grafik .ket { color: var(--abu); font-size: .84rem; margin: -4px 0 18px; }
.grid-grafik { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 900px) { .grid-grafik { grid-template-columns: 1fr; } }
.penuh-lebar { grid-column: 1 / -1; }

.saring-bar { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; margin-bottom: 28px; padding: 18px 20px; }
.saring-bar label { display: grid; gap: 4px; font-weight: 700; font-size: .8rem; color: var(--abu); }
.saring-bar select { padding: 11px 14px; border-radius: 12px; border: 1.5px solid var(--garis); background: var(--bg); color: var(--teks); font: 600 .92rem var(--font); min-width: 190px; }
.saring-bar .tombol { padding: 11px 20px; font-size: .9rem; border-radius: 12px; }
.catatan { font-size: .84rem; color: var(--abu); background: var(--bg-2); border-left: 4px solid var(--emas); padding: 12px 16px; border-radius: 0 12px 12px 0; margin: 0 0 24px; }

/* Kuesioner */
.kuesioner { display: grid; gap: 22px; }
.progres { position: sticky; top: 76px; z-index: 5; background: var(--kartu); border: 1px solid var(--garis); border-radius: 16px; padding: 12px 16px; box-shadow: var(--bayang); display: flex; gap: 14px; align-items: center; }
.progres-jalur { flex: 1; height: 8px; border-radius: 99px; background: var(--jalur); overflow: hidden; }
.progres-jalur i { display: block; height: 100%; width: 0; background: var(--grad-hangat); transition: width .4s; }
.progres b { font-size: .84rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.bagian { position: relative; padding: 30px 30px 26px; }
.bagian-kepala { display: flex; gap: 14px; align-items: center; margin-bottom: 20px; }
.bagian-no { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--grad); color: #fff; font-weight: 800; flex-shrink: 0; }
.bagian-kepala h2 { font-size: 1.25rem; margin: 0; }
.bagian-kepala p { margin: 0; color: var(--abu); font-size: .88rem; }
.bagian.redup-isi { opacity: .55; }
.soal { margin-bottom: 20px; }
.soal:last-child { margin-bottom: 0; }
.soal > label, .soal > .judul-soal { display: block; font-weight: 700; font-size: .92rem; margin-bottom: 8px; }
.soal .wajib { color: var(--merah); }
.soal small.bantu { display: block; color: var(--abu); font-size: .8rem; margin-top: 6px; }
.pilihan { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.pilihan label { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border: 1.5px solid var(--garis); border-radius: 12px; cursor: pointer; font-size: .9rem; line-height: 1.4; transition: .2s; background: var(--bg); }
.pilihan label:hover { border-color: var(--biru-2); }
.pilihan input { margin-top: 3px; accent-color: var(--biru-2); flex-shrink: 0; }
.pilihan label:has(input:checked) { border-color: var(--biru-2); background: color-mix(in srgb, var(--biru-2) 9%, var(--bg)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--biru-2) 16%, transparent); }
.skala-soal { display: grid; grid-template-columns: minmax(160px, 1fr) auto; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px dashed var(--garis); }
.skala-soal:last-of-type { border-bottom: 0; }
.skala-soal > span { font-weight: 700; font-size: .92rem; }
.skala { display: flex; gap: 6px; }
.skala label { position: relative; }
.skala input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.skala span { width: 46px; height: 42px; display: grid; place-items: center; border-radius: 11px; border: 1.5px solid var(--garis); font-weight: 800; background: var(--bg); transition: .2s; cursor: pointer; }
.skala label:hover span { border-color: var(--biru-2); }
.skala input:checked + span { background: var(--grad); color: #fff; border-color: transparent; transform: translateY(-2px); box-shadow: 0 8px 16px -8px rgba(31,72,168,.8); }
.skala input:focus-visible + span { outline: 3px solid var(--emas); outline-offset: 2px; }
.skala-legenda { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .8rem; color: var(--abu); margin-bottom: 8px; }
.skala-legenda b { color: var(--teks); }
@media (max-width: 640px) { .bagian { padding: 22px 18px; } .skala-soal { grid-template-columns: 1fr; gap: 8px; } .skala span { width: 100%; } .skala { display: grid; grid-template-columns: repeat(5, 1fr); } .progres { top: 64px; } }
.setuju { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--abu); cursor: pointer; }
.setuju input { margin-top: 4px; accent-color: var(--biru-2); }
.kirim-baris { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; justify-content: space-between; }

.bukti { text-align: center; max-width: 640px; margin: 0 auto; }
.bukti .stat-ikon { margin: 0 auto 16px; width: 72px; height: 72px; font-size: 2rem; background: linear-gradient(135deg, #11a36a, #2fc98a); }
.kode-bukti { display: inline-block; font: 800 2rem/1 ui-monospace, Consolas, monospace; letter-spacing: .2em; padding: 16px 26px; border-radius: 16px; border: 2px dashed var(--emas); background: var(--bg-2); color: var(--biru-teks); margin: 10px 0 18px; }
.kotak-kunci { max-width: 560px; margin: 0 auto; text-align: center; }
.kotak-kunci .stat-ikon { margin: 0 auto 14px; }
.kotak-kunci .form { text-align: left; margin-top: 18px; }
.kecil-redup { color: var(--abu); font-size: .86rem; margin-top: 16px; }

/* FAQ */
.faq-daftar { display: grid; gap: 12px; max-width: 860px; margin: 0 auto; }
.faq { padding: 0; overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 700; display: flex; gap: 14px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "?"; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--bg-2); color: var(--merah); font-weight: 800; flex-shrink: 0; }
.faq summary::after { content: "+"; margin-left: auto; font-size: 1.4rem; color: var(--biru-2); transition: transform .25s; }
.faq[open] summary::after { transform: rotate(45deg); }
.faq[open] { border-color: var(--biru-2); }
.faq .jawab { padding: 0 22px 20px 70px; color: var(--abu); }

/* Lowongan */
.low-daftar { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }
.low { display: flex; flex-direction: column; gap: 10px; transition: transform .3s, box-shadow .3s; }
.low:hover { transform: translateY(-5px); box-shadow: var(--bayang-2); }
.low-atas { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
.low-jenis { padding: 4px 12px; border-radius: 99px; background: var(--bg-2); color: var(--biru-2); font-size: .76rem; font-weight: 800; }
.low-batas { font-size: .78rem; color: var(--merah); font-weight: 700; }
.low h3 { font-size: 1.1rem; margin: 0; }
.low-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: .84rem; color: var(--abu); }
.low-meta span { display: inline-flex; gap: 6px; align-items: center; }
.low p { color: var(--abu); font-size: .9rem; margin: 0; flex: 1; }
.low .tombol { align-self: flex-start; padding: 10px 18px; font-size: .86rem; border-radius: 12px; }
.alur { list-style: none; counter-reset: a; padding: 0; margin: 0; display: grid; gap: 16px; }
.alur li { counter-increment: a; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; }
.alur li::before { content: counter(a); width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); color: #fff; font-weight: 800; font-size: 1.2rem; }
.alur li:nth-child(even)::before { background: var(--grad-hangat); }
.alur b { display: block; }
.alur span { color: var(--abu); font-size: .93rem; }
fieldset.bagian { border: 1px solid var(--garis); margin: 0; min-width: 0; }
.form .soal { margin: 0; }
.bagian[disabled] { opacity: .5; }
.bagian[disabled] .pilihan label, .bagian[disabled] input, .bagian[disabled] select { cursor: not-allowed; }
.form select:focus { outline: none; border-color: var(--biru-2); box-shadow: 0 0 0 4px rgba(47,99,214,.15); }
.soal-kosong { animation: getar .5s; border-radius: 12px; box-shadow: 0 0 0 3px rgba(215,38,61,.45); }
@keyframes getar { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.grid-grafik > *, .form > *, .form .dua > *, .soal { min-width: 0; }
.pilihan { grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); }
.pilihan label span { min-width: 0; }
.form input[type=radio], .form input[type=checkbox] { width: auto; padding: 0; border-radius: 0; box-shadow: none; }
.form .pilihan label, .pilihan label { font-weight: 500; margin: 0; display: flex; }