/* Products › Upskilling (.up-) & Sociopreneurship (.so-). Dimuat SETELAH home.css + products-bootcamp.css (bagian bersama).
   Kontras terukur: navy-deep di atas kuning 8,6:1; putih di atas navy-deep 15:1, di atas navy 11:1, di atas navy-mid 8,9:1;
   navy-deep di atas navy-pale 13:1; gold-ink di atas putih 5,0:1; ink-2 di atas putih 7,9:1; putih .76 di atas navy-deep 10,6:1.
   Kuning tidak pernah jadi teks di atas terang. */

/* bersama: keadaan kosong selalu punya jalan keluar */
.pr-empty { padding: 32px; border-radius: 18px; background: var(--bg); box-shadow: inset 0 0 0 1px var(--line-2); display: grid; gap: 4px; justify-items: start; }
.pr-empty p { font-size: 17px; color: var(--ink-2); max-width: 60ch; }

/* =====================================================================
   UPSKILLING · dunia "perpustakaan": rak buku kelas singkat
   Design Read: A · pekerja/mahasiswa yang mencari kelas singkat · lihat kelas, pilih paket · satu elemen berani: rak buku
   (punggung = kelas asli yang bisa diklik, buku tebal kuning = 1000+ materi) · dial 6/4/4. Satu bagian gelap: paket.
   ===================================================================== */
.up-hero { padding: 64px 0 0; background: var(--bg); overflow: hidden; }
.up-hero-in { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 40px 64px; align-items: end; }
.up-hero-in > div:first-child { padding-bottom: 72px; }
.up-sub { margin-top: 24px !important; }
.shelf { position: relative; }
.shelf-row { position: relative; height: 390px; display: flex; align-items: flex-end; gap: 6px; padding: 0 12px; }
.shelf::after { content: ""; position: absolute; left: -24px; right: -100vw; bottom: 0; height: 18px; background: var(--navy-deep); } /* papan rak sampai tepi layar */
.shelf-row > * { flex: none; margin-bottom: 18px; border-radius: 6px 6px 2px 2px; transform-origin: bottom center; }
.vol { width: 108px; padding: 14px 12px; display: flex; flex-direction: column; justify-content: space-between; }
.vol .num { font: 700 26px/1 var(--display); letter-spacing: -.04em; }
.vol small { font-size: 13px; font-weight: 600; line-height: 1.3; }
.vol.v0 { height: 96%; background: var(--yellow); color: var(--navy-deep); }
.vol.v1 { height: 84%; background: var(--navy-deep); color: #fff; }
.vol.v2 { height: 92%; background: var(--paper); color: var(--navy-deep); box-shadow: inset 0 0 0 1.5px var(--line-2); }
.vol.v3 { height: 78%; background: var(--navy-mid); color: #fff; }
.spine { width: 56px; padding: 14px 6px; display: flex; justify-content: center; overflow: hidden; transition: transform 320ms var(--ease); }
.spine span { writing-mode: vertical-rl; rotate: 180deg; max-height: 100%; overflow: hidden; font: 600 13.5px/1.15 var(--display); letter-spacing: -.01em; text-wrap: balance; } /* judul boleh 2 baris, dibaca dari bawah ke atas seperti punggung buku */
.spine.s0 { height: 74%; background: var(--navy-pale); color: var(--navy-deep); box-shadow: inset 0 0 0 1px var(--line-2); }
.spine.s1 { height: 88%; background: var(--navy); color: #fff; }
.spine.s2 { height: 70%; background: var(--paper); color: var(--navy-deep); box-shadow: inset 0 0 0 1.5px var(--line-2); }
.spine.s3 { height: 82%; background: var(--navy-deep); color: #fff; }
.shelf-row > :last-child { margin-left: 22px; rotate: -7deg; transform-origin: bottom left; } /* buku terakhir bersandar */
@media (hover: hover) { .spine:hover { transform: translateY(-14px); } }
.lp-home .spine:focus-visible { outline-offset: 2px; }

.v-book .bc-card figure { background: var(--navy-pale); }
.v-book .bc-card figure svg.m { fill: var(--line-2); }
.v-book .bc-body p { -webkit-line-clamp: 1; }
.v-book .go { border-top: 1px solid var(--line); margin-top: auto; }
.v-book .go .num { font: 500 13px/1 var(--mono); color: var(--ink-3); }
.up-go { display: inline-flex; align-items: center; gap: 8px; }
.up-gap { box-shadow: none; }

/* dinding mitra: kotak logo diam (bukan pita berjalan beranda) */
.up-pub-in { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: 32px 64px; align-items: start; }
.up-pub-in .lnk { margin-top: 16px; }
.up-logos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.up-logos .lg { width: auto; height: 84px; }

/* paket (bagian gelap): kartu putih + kartu kuning untuk paket terlengkap */
.pk-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; max-width: 960px; margin-inline: auto; }
.up-pk .head { justify-content: center; text-align: center; } .up-pk .head > div { margin-inline: auto; } .up-pk .lede { margin-inline: auto; }
.pk { padding: 28px; border-radius: 22px; background: var(--paper); color: var(--ink); display: flex; flex-direction: column; gap: 18px; }
.pk-h small { display: block; margin-top: 6px; font-size: 14px; color: var(--ink-2); }
.lp-home .pr-dark .pk h3 { font-size: 24px; font-weight: 700; color: var(--navy-deep); }
.pk-price { font: 700 clamp(32px, 3.4vw, 44px)/1 var(--display); letter-spacing: -.035em; color: var(--navy-deep); }
.pk-form { margin: 0; }
.pk-form .lp-btn { border: 0; cursor: pointer; width: 100%; justify-content: center; min-height: 50px; }
.pk-k { margin: 4px 0 0; font: 600 15px/1.2 var(--display); color: var(--navy-deep); }
.pk-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.pk-list li { position: relative; padding-left: 32px; font-size: 15px; line-height: 1.45; color: var(--ink); }
.pk-list li::before { content: ""; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--navy-pale); }
.pk-list li::after { content: ""; position: absolute; left: 7px; top: 4px; width: 6px; height: 10px; border: solid var(--navy-deep); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.pk-list li small { display: block; margin-top: 2px; font-size: 13px; color: var(--ink-2); }
.pk-list li.no { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--line-2); }
.pk-list li.no::before { background: var(--bg); box-shadow: inset 0 0 0 1px var(--line-2); }
.pk-list li.no::after { content: none; }
.pk-list li.no svg { position: absolute; left: 4px; top: 4px; width: 12px; height: 12px; color: var(--ink-3); }
.pk.top { background: var(--yellow); }
.pk.top .pk-h small, .pk.top .pk-list li small { color: var(--navy); }
.pk.top .pk-list li { color: var(--navy-deep); }
.pk.top .pk-list li::before { background: var(--navy-deep); }
.pk.top .pk-list li::after { border-color: var(--yellow); }
.lp-home .pr-dark .pk :focus-visible { outline-color: var(--navy-deep); }

/* kata alumni: tiga kolom kertas, teks utuh */

.up-end { padding: 88px 0; }
.up-end-in { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 24px 48px; align-items: center; }
.up-end-in .ph-act { margin-top: 0; }
.lp-home .up-end h2 { font-size: clamp(28px, 3.4vw, 44px); font-weight: 700; letter-spacing: -.04em; }
.up-end p { margin-top: 10px !important; font-size: 17px; color: var(--ink-2); max-width: 46ch; }
.up-mini { display: flex; align-items: flex-end; gap: 4px; height: 96px; padding-bottom: 8px; border-bottom: 8px solid var(--navy-deep); }
.up-mini i { width: 18px; border-radius: 3px 3px 1px 1px; background: var(--navy-mid); }
.up-mini i:nth-child(1) { height: 92%; background: var(--yellow); width: 30px; } .up-mini i:nth-child(2) { height: 70%; }
.up-mini i:nth-child(3) { height: 84%; background: var(--navy-deep); } .up-mini i:nth-child(4) { height: 62%; background: var(--line-2); }
.up-mini i:nth-child(5) { height: 76%; rotate: -8deg; transform-origin: bottom left; margin-left: 6px; }

/* =====================================================================
   SOCIOPRENEURSHIP · dunia "dampak dan komunitas": dinding wajah asli
   Design Read: A · mahasiswa yang ingin karier dengan dampak sosial · lihat program, tanya dulu · satu elemen berani: dinding foto
   kelas + wajah mentor/alumni dari DB · dial 5/4/4. Satu bagian gelap: kata Maxians.
   ===================================================================== */
.so-hero { padding: 56px 0 88px; background: var(--paper); }
.so-hero-in { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: 40px 56px; align-items: center; }
.lp-home .so-intro .pr-h1 { font-size: clamp(32px, 3.5vw, 46px); }
.so-intro .ph-sub { margin-top: 24px !important; font-size: 17px; }
/* foto kelas + kartu alur inkubator di atasnya */
.so-visual { position: relative; padding-bottom: 40px; }
.so-photo { position: relative; margin: 0; overflow: hidden; aspect-ratio: 4 / 3; border-radius: 24px; background: var(--navy-pale); }
.so-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 40% 40%; }
.so-photo figcaption { position: absolute; left: 16px; top: 16px; padding: 8px 14px; border-radius: 999px; background: var(--paper); color: var(--navy-deep); font-size: 13.5px; font-weight: 600; }
.so-path { position: absolute; right: -16px; bottom: 0; padding: 18px 20px; border-radius: 18px; background: var(--navy-deep); color: #fff; box-shadow: 0 18px 40px rgba(26, 32, 73, .22); }
.so-path-k { display: block; margin-bottom: 12px; font: 600 12px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .66); }
.so-path ol { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 10px; }
.so-path li { display: flex; align-items: center; gap: 8px; font: 600 15px/1.2 var(--display); white-space: nowrap; }
.so-path li + li::before { content: ""; width: 18px; height: 2px; margin-right: 2px; background: rgba(255, 255, 255, .3); }
.so-path .num { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .12); font-size: 13px; }
.so-path li:last-child .num { background: var(--yellow); color: var(--navy-deep); }

.so-facts { list-style: none; margin: 56px 0 0; padding: 18px 0 0; display: flex; flex-wrap: wrap; gap: 8px 40px; border-top: 1.5px solid var(--line-2); }
.so-facts li { font: 600 16px/1.3 var(--display); letter-spacing: -.01em; color: var(--navy-deep); }

/* alur inkubator: tiga langkah bernomor */
.so-how { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: none; }
.so-how li { position: relative; padding: 28px; border-radius: 22px; background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); display: grid; align-content: start; gap: 12px; }
.so-how li:last-child { background: var(--navy-deep); box-shadow: none; }
.so-how .num { font: 700 clamp(44px, 5vw, 64px)/.9 var(--display); letter-spacing: -.05em; color: var(--navy-pale); font-variant-numeric: tabular-nums; }
.so-how li:last-child .num { color: var(--yellow); }
.lp-home .so-how h3 { margin-top: 20px; font-size: 22px; font-weight: 700; letter-spacing: -.025em; color: var(--navy-deep); }
.lp-home .so-how li:last-child h3 { color: #fff; }
.so-how p { font-size: 15.5px; line-height: 1.55; color: var(--ink-2); }
.so-how li:last-child p { color: rgba(255, 255, 255, .76); }
.so-plus { margin-top: 48px; display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: 16px 40px; padding-top: 24px; border-top: 2px solid var(--navy-deep); }
.lp-home .so-plus h3 { font-size: 18px; font-weight: 700; color: var(--navy-deep); }
.so-plus ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 32px; }
.so-plus b { display: block; font: 700 16px/1.3 var(--display); color: var(--navy-deep); }
.so-plus span { display: block; margin-top: 4px; font-size: 14.5px; line-height: 1.5; color: var(--ink-2); }

/* program kosong: tetap terasa sebagai bagian halaman, dengan jalan keluar */
.pr-empty.so-empty { padding: clamp(28px, 4vw, 48px); border-radius: 22px; background: var(--yellow); box-shadow: none; }
.so-empty-k { display: block; margin-bottom: 12px; font: 600 12.5px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--navy); }
.so-empty p { font: 600 clamp(20px, 2.2vw, 26px)/1.35 var(--display); letter-spacing: -.02em; color: var(--navy-deep); max-width: 38ch; }

.v-socio .bc-card figure { aspect-ratio: 1 / 1; }

.so-end { padding: 104px 0; }
.so-end-in { display: grid; justify-items: center; text-align: center; gap: 16px; }
.so-faces { display: flex; margin-bottom: 8px; }
.so-faces .ava { width: 56px; height: 56px; margin-left: -12px; background: var(--navy-pale); box-shadow: 0 0 0 3px var(--paper); }
.so-faces .ava:first-child { margin-left: 0; }
.lp-home .so-end h2 { font-size: clamp(30px, 4.4vw, 56px); font-weight: 700; letter-spacing: -.045em; }
.so-end p { font-size: 17px; color: var(--ink-2); max-width: 46ch; }
.so-end .ph-act { margin-top: 12px; justify-content: center; }

/* ===== responsif ===== */
@media (max-width: 1100px) and (min-width: 901px) {
  .vol { width: 80px; } .spine { width: 44px; }
}
@media (max-width: 900px) {
  .up-hero { padding-top: 40px; }
  .up-hero-in, .up-pub-in, .so-hero-in, .so-plus, .so-plus ul, .so-how { grid-template-columns: minmax(0, 1fr); }
  .shelf { min-width: 0; }
  .up-hero-in > div:first-child { padding-bottom: 0; }
  .shelf-row { height: 300px; padding: 0; gap: 4px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; padding-top: 24px; }
  .shelf-row::-webkit-scrollbar { display: none; }
  .vol { width: 72px; padding: 10px 8px; } .vol .num { font-size: 20px; } .vol small { font-size: 12px; }
  .spine { width: 44px; padding: 14px 3px; } .spine span { font-size: 13px; }
  .shelf-row > :last-child { rotate: none; margin-left: 0; }
  .up-logos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .up-logos .lg { height: 68px; padding: 12px 14px; }
  .pk-grid { grid-template-columns: 1fr; }
  .pk { padding: 22px; }
  .up-end, .so-end { padding: 72px 0; }
  .up-end-in { grid-template-columns: 1fr; }
  .so-hero { padding: 40px 0 64px; }
  .so-path { right: 12px; left: 12px; padding: 14px 16px; } .so-path ol { gap: 6px; } .so-path li { font-size: 13.5px; gap: 6px; } .so-path li + li::before { width: 10px; }
  .so-facts { margin-top: 36px; gap: 8px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .spine { transition: none; }
}