/* Plus Jakarta Sans (OFL), disimpan lokal: tanpa CDN */
@font-face { font-family: "Plus Jakarta Sans"; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url("../fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plus Jakarta Sans"; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url("../fonts/plus-jakarta-sans-latin-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* Konsep: pembuka gelap berpola bintang segi-8 dengan bingkai lengkung berwarna aksen, isi halaman terang dan lapang.
   Kesan Islami lewat bentuk dan nilai, bukan tulisan Arab.
   Tema (sama dengan pilihan di aplikasi): <html data-tema="arang|arang-emas|malam">. Bawaan: arang. */
:root, :root[data-tema="arang"] {
  --malam-dasar: #0f172a;  /* latar pembuka & pita gelap */
  --hp-utama: #334155;     /* warna utama tema (sama dengan aplikasi) */
  --hp-muda: #e2e8f0;
  --emas: #cbd5e1;         /* aksen di latar gelap */
  --emas-teks: #475569;    /* aksen sebagai teks di latar terang */
  --emas-muda: #e9edf2;
  --di-aksen: #0f172a;     /* teks di atas tombol aksen */
  --bg: #f6f7f9; --kartu: #ffffff; --teks: #0f172a; --redup: #526070; --garis: #e2e6ec;
  --di-gelap: #f1f5f9; --di-gelap-redup: #aab4c3;
  --pola: url("../img/pola-perak.svg");
}
:root[data-tema="arang-emas"] {
  --malam-dasar: #0f172a; --hp-utama: #334155; --hp-muda: #e2e8f0;
  --emas: #e0b25a; --emas-teks: #8a5c12; --emas-muda: #f8eedb; --di-aksen: #1d1606;
  --bg: #f6f7f9; --kartu: #ffffff; --teks: #0f172a; --redup: #526070; --garis: #e2e6ec;
  --di-gelap: #f1f5f9; --di-gelap-redup: #aab4c3;
  --pola: url("../img/pola.svg");
}
:root[data-tema="malam"] {
  --malam-dasar: #141d45; --hp-utama: #23336e; --hp-muda: #e7eaf7;
  --emas: #e0b25a; --emas-teks: #8a5c12; --emas-muda: #f8eedb; --di-aksen: #1d1606;
  --bg: #f6f6f9; --kartu: #ffffff; --teks: #161a2e; --redup: #575e78; --garis: #e0e3ee;
  --di-gelap: #eef0fa; --di-gelap-redup: #b3b9d6;
  --pola: url("../img/pola.svg");
}
:root {
  --malam: var(--malam-dasar);
  --utama: var(--hp-utama);          /* tombol, ikon, isian berwarna */
  --utama-teks: var(--hp-utama);     /* teks/tautan berwarna di latar terang */
  --utama-muda: var(--hp-muda);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}
/* Mode gelap: diturunkan dari warna tema, jadi berlaku untuk semua tema */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --malam: color-mix(in srgb, var(--malam-dasar) 70%, #000);
    --bg: color-mix(in srgb, var(--hp-utama) 16%, #07090e); --kartu: color-mix(in srgb, var(--hp-utama) 22%, #0e1118);
    --teks: #e7eaf0; --redup: #a3aab9; --garis: color-mix(in srgb, var(--hp-utama) 40%, #1a1e28);
    --utama: color-mix(in srgb, var(--hp-utama) 80%, #fff); --utama-teks: color-mix(in srgb, var(--hp-utama) 35%, #fff);
    --utama-muda: color-mix(in srgb, var(--hp-utama) 45%, #0e1118);
    --emas-teks: var(--emas); --emas-muda: color-mix(in srgb, var(--emas) 18%, #0e1118);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --malam: color-mix(in srgb, var(--malam-dasar) 70%, #000);
  --bg: color-mix(in srgb, var(--hp-utama) 16%, #07090e); --kartu: color-mix(in srgb, var(--hp-utama) 22%, #0e1118);
  --teks: #e7eaf0; --redup: #a3aab9; --garis: color-mix(in srgb, var(--hp-utama) 40%, #1a1e28);
  --utama: color-mix(in srgb, var(--hp-utama) 80%, #fff); --utama-teks: color-mix(in srgb, var(--hp-utama) 35%, #fff);
  --utama-muda: color-mix(in srgb, var(--hp-utama) 45%, #0e1118);
  --emas-teks: var(--emas); --emas-muda: color-mix(in srgb, var(--emas) 18%, #0e1118);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
img { max-width: 100%; }
body { margin: 0; background: var(--bg); color: var(--teks); font-family: var(--font); font-size: 16px; line-height: 1.6; }
h1, h2, h3 { text-wrap: balance; margin: 0; line-height: 1.15; }
p { margin: 0; }
a { color: var(--utama-teks); }
.lebar {
  max-width: 1120px; margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.label { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--emas-teks); }
.redup { color: var(--redup); }

.tombol {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px;
  font-weight: 700; font-size: 1rem; text-decoration: none; border: 2px solid transparent; cursor: pointer;
  font-family: inherit; transition: transform .15s ease, background-color .15s ease;
}
.tombol:hover { transform: translateY(-1px); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--emas); outline-offset: 3px; }
.tombol-emas { background: var(--emas); color: var(--di-aksen); }
.tombol-tipis { border-color: rgba(255,255,255,.28); color: #fff; }
.tombol-tipis:hover { background: rgba(255,255,255,.08); }

/* ── Pembuka (gelap) ── */
.pembuka { background: var(--malam) var(--pola); color: var(--di-gelap); }
.kepala { padding-block: 18px; }
.kepala .lebar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.merek { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; color: #fff; text-decoration: none; }
.nama-merek { display: flex; flex-direction: column; line-height: 1.05; }
.nama-merek small { font-size: .72rem; font-weight: 600; letter-spacing: .06em; color: var(--emas); }
.merek img { width: 36px; height: 36px; border-radius: 10px; box-shadow: 0 0 0 1px rgba(255,255,255,.15); }
.kepala nav { display: flex; gap: 22px; flex-wrap: wrap; font-weight: 600; font-size: .95rem; }
.kepala nav a { color: var(--di-gelap-redup); text-decoration: none; }
.kepala nav a:hover { color: #fff; }

.hero { padding-block: 36px 84px; }
.hero .lebar { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero-teks { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.hero .label { color: var(--emas); }
.hero h1 { font-size: clamp(2.2rem, 5.2vw, 3.7rem); font-weight: 800; letter-spacing: -.03em; color: #fff; }
.hero h1 span { color: var(--emas); }
.hero .sub { font-size: 1.15rem; color: var(--di-gelap-redup); max-width: 34em; }
.hero .aksi { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .catatan { font-size: .9rem; color: var(--di-gelap-redup); display: flex; gap: 8px 20px; flex-wrap: wrap; }
.hero .catatan span { display: inline-flex; align-items: center; gap: 8px; }
.hero .catatan span::before { content: ""; width: 7px; height: 7px; background: var(--emas); transform: rotate(45deg); }

/* Bingkai lengkung mihrab + layar HP */
.mihrab {
  justify-self: center; position: relative; width: min(340px, 100%); padding: 44px 20px 20px;
  border: 1.5px solid color-mix(in srgb, var(--emas) 55%, transparent); border-radius: 999px 999px 28px 28px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--emas) 10%, transparent), color-mix(in srgb, var(--emas) 0%, transparent) 55%);
}
.mihrab::before {
  content: ""; position: absolute; inset: 10px; border: 1px solid color-mix(in srgb, var(--emas) 22%, transparent); border-radius: 999px 999px 20px 20px; pointer-events: none;
}
.hp {
  position: relative; background: #fbfbfd; color: #161a2e; border: 9px solid #0a0f28; border-radius: 34px; overflow: hidden;
  box-shadow: 0 30px 60px -24px rgba(0,0,0,.6); animation: naik .7s ease-out both;
}
@keyframes naik { from { transform: translateY(14px); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) { .hp { animation: none; } .tombol { transition: none; } }
.hp-atas { background: var(--hp-utama); color: #fff; padding: 16px 16px 14px; display: flex; flex-direction: column; gap: 2px; }
.hp-atas small { color: #cdd3ee; font-size: .78rem; }
.hp-atas b { font-size: 1.02rem; }
.hp-isi { padding: 12px; display: flex; flex-direction: column; gap: 9px; font-size: .84rem; }
.hp-kartu { border: 1px solid #e3e5ef; border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column; gap: 5px; background: #fff; }
.hp-kartu .baris { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.hp-kartu .judul { font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: #5b6180; }
.pil { font-size: .7rem; font-weight: 700; padding: 2px 9px; border-radius: 999px; background: #e3f4e8; color: #17603c; white-space: nowrap; }
.pil.biru { background: var(--hp-muda); color: var(--hp-utama); }
.angka { font-variant-numeric: tabular-nums; }
.titik { display: flex; gap: 5px; }
.titik i { width: 16px; height: 16px; border-radius: 5px; background: #e3e5ef; }
.titik i.ya { background: var(--hp-utama); }
.hp-contoh { text-align: center; font-size: .7rem; color: #6b7090; padding-bottom: 10px; background: #fbfbfd; }

/* Arti nama: ditata seperti entri kamus */
.arti { border-bottom: 1px solid var(--garis); background: var(--kartu); }
.arti .lebar { padding-block: 44px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: center; }
.entri { display: flex; flex-direction: column; gap: 4px; padding-left: 20px; border-left: 3px solid var(--emas); min-width: 0; }
.entri .kata { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; letter-spacing: -.01em; color: var(--utama-teks); line-height: 1.1; }
.entri .kelas-kata { font-size: .9rem; color: var(--redup); }
.entri .makna { font-size: 1.25rem; margin-top: 4px; }
.kisah { display: flex; flex-direction: column; gap: 12px; color: var(--redup); font-size: 1.02rem; min-width: 0; max-width: 40em; }
.kisah b { color: var(--teks); }

/* ── Bagian umum ── */
.bagian { padding-block: 84px; }
.bagian + .bagian { padding-top: 0; }
.kepala-bagian { display: flex; flex-direction: column; gap: 10px; max-width: 44em; margin-bottom: 40px; }
.kepala-bagian h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; letter-spacing: -.02em; }
.kepala-bagian p { color: var(--redup); font-size: 1.08rem; }

/* Nilai */
.nilai { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.nilai article { display: flex; flex-direction: column; gap: 8px; padding-top: 20px; border-top: 2px solid var(--garis); min-width: 0; position: relative; }
.nilai article::before { content: ""; position: absolute; top: -6px; left: 0; width: 10px; height: 10px; background: var(--emas); transform: rotate(45deg); }
.nilai .istilah { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--emas-teks); }
.nilai h3 { font-size: 1.15rem; font-weight: 700; }
.nilai p { color: var(--redup); font-size: .96rem; }

/* Fitur per peran */
.peran { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.kartu-peran { background: var(--kartu); border: 1px solid var(--garis); border-radius: 20px; padding: 26px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.kartu-peran header { display: flex; align-items: center; gap: 12px; }
.ikon { width: 44px; height: 44px; border-radius: 12px; background: var(--utama-muda); color: var(--utama-teks); display: grid; place-items: center; flex: none; }
.ikon svg { width: 22px; height: 22px; }
.kartu-peran h3 { font-size: 1.2rem; font-weight: 700; }
.kartu-peran header small { display: block; color: var(--redup); font-size: .88rem; }
.kartu-peran ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.kartu-peran li { padding-left: 22px; position: relative; }
.kartu-peran li::before { content: ""; position: absolute; left: 3px; top: .62em; width: 7px; height: 7px; background: var(--emas); transform: rotate(45deg); }

/* Pita gelap: khas sekolah Islam */
.pita { background: var(--malam) var(--pola); color: var(--di-gelap); }
.pita .lebar { padding-block: 72px; }
.pita .kepala-bagian h2 { color: #fff; }
.pita .kepala-bagian p { color: var(--di-gelap-redup); }
.pita .label { color: var(--emas); }
.khas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.khas article { border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); border-radius: 18px; padding: 22px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.khas h3 { font-size: 1.05rem; font-weight: 700; color: #fff; }
.khas p { color: var(--di-gelap-redup); font-size: .95rem; }
.khas .opsi { align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--emas); border: 1px solid color-mix(in srgb, var(--emas) 45%, transparent); border-radius: 999px; padding: 1px 9px; }

/* Keamanan */
.aman { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--garis); border: 1px solid var(--garis); border-radius: 20px; overflow: hidden; }
.aman div { background: var(--kartu); padding: 24px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.aman h3 { font-size: 1.02rem; font-weight: 700; }
.aman p { color: var(--redup); font-size: .95rem; }

/* Langkah */
.langkah { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: langkah; }
.langkah li { list-style: none; display: flex; flex-direction: column; gap: 8px; padding-top: 18px; border-top: 3px solid var(--utama); counter-increment: langkah; min-width: 0; }
.langkah li::before { content: "Langkah " counter(langkah); font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--emas-teks); }
.langkah h3 { font-size: 1.1rem; font-weight: 700; }
.langkah p { color: var(--redup); font-size: .95rem; }

/* Paket */
.paket { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.kartu-paket { background: var(--kartu); border: 1px solid var(--garis); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.kartu-paket.unggulan { border: 2px solid var(--emas); }
.kartu-paket .nama { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.kartu-paket h3 { font-size: 1.25rem; font-weight: 800; }
.kartu-paket .untuk { color: var(--redup); font-size: .95rem; }
.kartu-paket .harga { font-weight: 700; font-size: 1.05rem; padding-block: 12px; border-block: 1px solid var(--garis); }
.kartu-paket .harga small { display: block; font-weight: 500; color: var(--redup); font-size: .85rem; }
.kartu-paket ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; font-size: .95rem; }
.lencana { font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--emas-muda); color: var(--emas-teks); white-space: nowrap; }
.catatan-paket { margin-top: 20px; color: var(--redup); font-size: .95rem; }

/* Tanya jawab */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { background: var(--kartu); border: 1px solid var(--garis); border-radius: 14px; padding: 4px 20px; }
.faq summary { cursor: pointer; font-weight: 700; padding-block: 14px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--emas-teks); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--redup); padding-bottom: 16px; }

/* Ajakan */
.ajakan { background: var(--malam) var(--pola); color: var(--di-gelap); }
.ajakan .lebar { padding-block: 68px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.ajakan h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 800; color: #fff; }
.ajakan p { color: var(--di-gelap-redup); margin-top: 12px; font-size: 1.08rem; }
.akun-demo { margin-top: 18px; display: grid; gap: 4px; font-size: .95rem; color: var(--di-gelap-redup); }
.akun-demo b { color: #fff; }
.akun-demo code { font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; font-size: .9em; color: var(--emas); background: rgba(255,255,255,.06); padding: 1px 6px; border-radius: 5px; }
.aksi-demo { margin-top: 20px; display: flex; gap: 12px; flex-wrap: wrap; }
.kontak { border: 1px solid color-mix(in srgb, var(--emas) 40%, transparent); border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 12px; background: rgba(255,255,255,.04); }
.kontak small { color: var(--emas); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .75rem; }
.nomor { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.nomor b { font-size: 1.35rem; font-variant-numeric: tabular-nums; color: #fff; user-select: all; }
.nomor button { background: var(--emas); color: var(--di-aksen); border: 0; border-radius: 999px; padding: 8px 16px; font-weight: 700; font-family: inherit; cursor: pointer; }
.kontak .ganti-nomor { font-size: .85rem; color: var(--di-gelap-redup); }

.kaki { padding-block: 28px; color: var(--redup); font-size: .9rem; }
.kaki .lebar { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero .lebar, .ajakan .lebar { grid-template-columns: 1fr; }
  .hero .lebar { gap: 44px; }
  .peran, .arti .lebar { grid-template-columns: 1fr; }
  .arti .lebar { gap: 20px; }
  .nilai, .langkah, .khas { grid-template-columns: 1fr 1fr; }
  .aman { grid-template-columns: 1fr 1fr; }
  .paket { grid-template-columns: 1fr; }
  .kepala nav { display: none; }
}
@media (max-width: 560px) {
  .nilai, .langkah, .khas, .aman { grid-template-columns: 1fr; }
  .bagian { padding-block: 60px; }
  .kartu-peran, .kartu-paket { padding: 22px; }
}

/* Logo di kepala halaman: ikut warna tema */
.merek svg { width: 36px; height: 36px; flex: none; border-radius: 10px; box-shadow: 0 0 0 1px rgba(255,255,255,.15); }
.logo-dasar { fill: var(--hp-utama); }
.logo-bintang { fill: var(--emas); }