/* ============================================================
   TOMARADEKA — gaya bersama semua halaman
   Palet dari lipa' sabbe (sarung sutera Bugis): dasar soga,
   benang kapas, emas, sabbe (madder), nila (indigo).
   ============================================================ */
:root{
  --ground:#0C0906;
  --ground-2:#15100A;
  --kapas:#F2E9D8;
  --kapas-dim:#A99B85;
  --kapas-faint:#8A7E6B;
  --emas:#E0A93F;
  --sabbe:#C8452D;
  --nila:#3E6FA8;
  --line:rgba(242,233,216,.10);
  --line-kuat:rgba(242,233,216,.22);

  --f-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --f-body:"DM Sans","Segoe UI",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --f-lontara:"Noto Sans Buginese",serif;

  --pad:clamp(1.25rem,5vw,5.5rem);
  --maxw:78rem;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0; background:var(--ground); color:var(--kapas);
  font-family:var(--f-body); font-size:1rem; line-height:1.65; font-weight:300;
  -webkit-font-smoothing:antialiased; overflow-x:hidden}

::selection{background:var(--emas); color:var(--ground)}
a{color:inherit}
:focus-visible{outline:2px solid var(--emas); outline-offset:3px; border-radius:2px}

.lewati{position:absolute; left:-9999px; top:0; z-index:200; background:var(--emas);
  color:#1A1206; padding:.75rem 1.25rem; font-family:var(--f-mono); font-size:.78rem}
.lewati:focus{left:1rem; top:1rem}

/* Isi WAJIB terbaca tanpa JavaScript. Kelas .gerak-siap dipasang skrip di <head>
   dan dicabut lagi oleh pengaman kalau mesin gerak tak kunjung menyala — jadi
   kegagalan GSAP/Lenis tidak pernah berakhir dengan halaman kosong. */
.naik{opacity:1; transform:none}
html.gerak-siap .naik{opacity:0; transform:translateY(26px)}

/* ---------- pemuat (hanya kunjungan pertama per sesi) ---------- */
.pemuat{display:none}
html.gerak-siap.muat-awal .pemuat{position:fixed; inset:0; z-index:140; display:flex;
  align-items:center; justify-content:center; flex-direction:column; gap:1.4rem;
  background:var(--ground)}
.pemuat-titik{display:flex; gap:.55rem}
.pemuat-titik i{width:.5rem; height:.5rem; border-radius:50%; background:var(--emas);
  display:block; transform:scale(0)}
.pemuat-aksara{font-family:var(--f-lontara); font-size:1.6rem; color:var(--kapas-faint);
  letter-spacing:.06em}

/* ---------- tirai pindah halaman ---------- */
.tirai{position:fixed; inset:0; z-index:130; background:var(--ground);
  transform:translateY(100%); pointer-events:none; display:none;
  align-items:center; justify-content:center}
html.gerak-siap .tirai{display:flex}
.tirai span{font-family:var(--f-lontara); font-size:1.8rem; color:var(--emas); opacity:0}
/* Tiba dari halaman lain: tirai sudah menutup sejak cat pertama, lalu naik keluar. */
html.tirai-tutup .tirai{transform:translateY(0)}

/* ---------- kanvas adegan ---------- */
.adegan{position:fixed; inset:0; width:100%; height:100%; display:block; z-index:0}
.langit{position:fixed; inset:0; z-index:0;
  background:radial-gradient(90% 70% at 50% 40%, #17110B, var(--ground) 74%)}
.scrim{position:fixed; inset:0; z-index:1; pointer-events:none; opacity:0;
  background:linear-gradient(180deg, rgba(12,9,6,.30), var(--ground) 66%)}
.tanpa-webgl{position:fixed; inset:0; z-index:0; display:none;
  background:
    repeating-linear-gradient(90deg, rgba(224,169,63,.07) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(0deg, rgba(200,69,45,.08) 0 1px, transparent 1px 30px),
    radial-gradient(90% 70% at 50% 40%, #17110B, var(--ground) 74%)}

.wrap{width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad)}
main{position:relative; z-index:2}

/* ---------- navigasi ---------- */
.nav{position:fixed; top:0; left:0; right:0; z-index:30; display:flex; align-items:center;
  gap:1.5rem; padding:1.1rem var(--pad);
  background:linear-gradient(180deg, rgba(12,9,6,.84), rgba(12,9,6,0));
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .4s var(--ease), border-color .4s var(--ease)}
.nav.is-stuck{background:rgba(12,9,6,.94); border-bottom-color:var(--line)}
.brand{display:flex; align-items:baseline; gap:.6rem; text-decoration:none; margin-right:auto}
.brand .aksara{font-family:var(--f-lontara); font-size:1.35rem; color:var(--emas); line-height:1}
.brand .nama{font-family:var(--f-display); font-weight:800; letter-spacing:-.02em;
  font-size:1rem; text-transform:uppercase}
.nav-links{display:flex; gap:1.6rem; font-family:var(--f-mono); font-size:.75rem;
  letter-spacing:.09em; text-transform:uppercase}
.nav-links a{text-decoration:none; color:var(--kapas-dim); position:relative;
  transition:color .25s var(--ease); padding-block:.25rem}
.nav-links a:hover{color:var(--kapas)}
.nav-links a[aria-current="page"]{color:var(--kapas)}
.nav-links a[aria-current="page"]::after{content:""; position:absolute; left:0; right:0;
  bottom:-.15rem; height:1px; background:var(--emas)}

.btn{display:inline-flex; align-items:center; gap:.6rem; min-height:44px; padding:.7rem 1.35rem;
  font-family:var(--f-mono); font-size:.78rem; letter-spacing:.08em; text-transform:uppercase;
  text-decoration:none; border-radius:2px; cursor:pointer; border:1px solid var(--line-kuat);
  color:var(--kapas); background:transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease)}
.btn:hover{border-color:var(--kapas-dim); background:rgba(242,233,216,.05)}
.btn-emas{background:var(--emas); border-color:var(--emas); color:#1A1206; font-weight:500}
.btn-emas:hover{background:#F0BC55; border-color:#F0BC55}
.btn .panah{transition:transform .3s var(--ease)}
.btn:hover .panah{transform:translateX(3px)}
.btn.turun:hover .panah{transform:translateY(2px)}

/* ---------- hero ---------- */
.hero{position:relative; min-height:100svh; display:flex; align-items:center;
  padding-block:8rem 6rem}
.hero::before{content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background:linear-gradient(100deg, rgba(12,9,6,.93) 0%, rgba(12,9,6,.70) 36%, rgba(12,9,6,0) 70%)}
.hero-in{position:relative; max-width:46rem}
/* halaman dalam: hero lebih pendek, isinya yang jadi pokok */
.hero.pendek{min-height:78svh; padding-block:9rem 4rem}
.eyebrow{font-family:var(--f-mono); font-size:.73rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--emas); display:flex; align-items:center; gap:.85rem; margin:0 0 1.6rem}
.eyebrow::before{content:""; width:2.4rem; height:1px; background:var(--emas); opacity:.55}
h1{font-family:var(--f-display); font-weight:800;
  font-size:clamp(2.6rem,8.4vw,6.6rem); line-height:.92; letter-spacing:-.045em; margin:0 0 1.8rem}
h1 .baris{display:block; overflow:hidden}
h1 .baris > span{display:block}
h1 em{font-style:normal; color:var(--emas)}
.deck{font-size:clamp(1.02rem,1.8vw,1.24rem); line-height:1.64; color:var(--kapas-dim);
  max-width:44ch; margin:0 0 2.4rem}
.deck b{color:var(--kapas); font-weight:400}
.aksi{display:flex; flex-wrap:wrap; gap:.8rem}

.bacaan{position:absolute; right:var(--pad); bottom:2.4rem; z-index:3; text-align:right;
  font-family:var(--f-mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--kapas-faint); line-height:2;
  text-shadow:0 1px 6px rgba(12,9,6,.95), 0 0 14px rgba(12,9,6,.85)}
.bacaan b{display:block; color:var(--emas); font-weight:400}
.gulir{position:absolute; bottom:2.4rem; left:var(--pad); z-index:3;
  font-family:var(--f-mono); font-size:.7rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--kapas-faint); display:flex; align-items:center; gap:.7rem}
.gulir i{display:block; width:1px; height:2.6rem;
  background:linear-gradient(var(--emas),transparent); animation:tarik 2.4s var(--ease) infinite}
@keyframes tarik{0%{transform:scaleY(0);transform-origin:top}
  45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- bagian ---------- */
.bagian{position:relative; padding-block:clamp(5rem,11vw,9rem);
  background:linear-gradient(180deg, rgba(12,9,6,.95), rgba(12,9,6,.985))}
.bagian + .bagian{border-top:1px solid var(--line)}
.bagian.bening{background:transparent}
h2{font-family:var(--f-display); font-weight:600;
  font-size:clamp(1.9rem,5vw,3.2rem); line-height:1.04; letter-spacing:-.035em; margin:0 0 1.1rem}
h2 em{font-style:normal; color:var(--emas)}
.kepala{margin-bottom:clamp(2.5rem,5vw,4rem); max-width:48rem}
.kepala p{color:var(--kapas-dim); max-width:48ch; margin:0}

/* ---------- kutipan ---------- */
.kutipan{margin:0; text-align:center; padding-block:clamp(.5rem,2vw,1.5rem)}
.kutipan q{display:block; quotes:none; font-family:var(--f-display); font-weight:600;
  font-size:clamp(1.4rem,3.6vw,2.5rem); line-height:1.18; letter-spacing:-.03em;
  color:var(--kapas); max-width:22ch; margin:0 auto 1.1rem}
.kutipan cite{font-style:normal; font-family:var(--f-mono); font-size:.76rem;
  letter-spacing:.06em; color:var(--kapas-dim)}

/* ---------- bab ---------- */
.bab{display:grid; grid-template-columns:minmax(0,18rem) minmax(0,38rem);
  gap:0 clamp(2rem,5vw,4.5rem)}
.bab + .bab{margin-top:clamp(3.5rem,8vw,6.5rem)}
.bab-no{font-family:var(--f-mono); font-size:.7rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--emas); display:block; margin-bottom:.9rem}
.bab .kepala{margin-bottom:0}
.bab h2{font-size:clamp(1.5rem,3vw,2.1rem); margin:0; position:sticky; top:6rem}
.prosa p{font-size:clamp(1.02rem,1.55vw,1.16rem); line-height:1.75; color:var(--kapas-dim);
  margin:0 0 1.15rem; max-width:62ch}
.prosa p:last-child{margin-bottom:0}
.prosa b{color:var(--kapas); font-weight:400}

/* ---------- kartu ---------- */
.kartu-set{display:grid; gap:1px; background:var(--line);
  grid-template-columns:repeat(auto-fit,minmax(15.5rem,1fr)); border:1px solid var(--line)}
.kartu-set article{background:var(--ground); padding:clamp(1.6rem,3vw,2.4rem);
  display:flex; flex-direction:column; gap:.55rem; transition:background .45s var(--ease)}
.kartu-set article:hover{background:var(--ground-2)}
.kartu-set svg{width:54px; height:54px; margin-bottom:.75rem}
.kartu-set .arti{font-family:var(--f-mono); font-size:.7rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--emas); margin:0}
.kartu-set h3{font-family:var(--f-display); font-weight:600; font-size:1.45rem;
  letter-spacing:-.02em; margin:0 0 .35rem}
.kartu-set p.isi{margin:0; color:var(--kapas-dim); font-size:.96rem}

/* ---------- kartu tautan halaman ---------- */
.tautan-bab{display:grid; gap:1px; background:var(--line); border:1px solid var(--line);
  grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}
.tautan-bab a{background:var(--ground); padding:clamp(1.6rem,3vw,2.3rem); text-decoration:none;
  display:flex; flex-direction:column; gap:.6rem; min-height:12rem;
  transition:background .4s var(--ease)}
.tautan-bab a:hover{background:var(--ground-2)}
.tautan-bab .no{font-family:var(--f-mono); font-size:.68rem; letter-spacing:.2em;
  text-transform:uppercase; color:var(--emas)}
.tautan-bab h3{font-family:var(--f-display); font-weight:600; font-size:1.35rem;
  letter-spacing:-.02em; margin:0}
.tautan-bab p{margin:0; color:var(--kapas-dim); font-size:.93rem}
.tautan-bab .pergi{margin-top:auto; font-family:var(--f-mono); font-size:.7rem;
  letter-spacing:.12em; text-transform:uppercase; color:var(--kapas-faint);
  display:flex; align-items:center; gap:.5rem; transition:color .3s var(--ease)}
.tautan-bab a:hover .pergi{color:var(--emas)}

/* ---------- catatan ---------- */
.catatan{margin-top:clamp(2rem,4vw,3rem); border-left:2px solid var(--emas);
  padding:.2rem 0 .2rem 1.1rem; max-width:56ch}
.catatan p{margin:0; font-size:.92rem; color:var(--kapas-dim)}

/* ---------- lanjut / sebelumnya ---------- */
.lanjut{border-top:1px solid var(--line); display:grid;
  grid-template-columns:repeat(auto-fit,minmax(16rem,1fr))}
.lanjut a{padding:clamp(1.8rem,4vw,2.8rem) var(--pad); text-decoration:none;
  display:flex; flex-direction:column; gap:.4rem; transition:background .4s var(--ease)}
.lanjut a:hover{background:var(--ground-2)}
.lanjut a + a{border-left:1px solid var(--line)}
.lanjut .arah{font-family:var(--f-mono); font-size:.68rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--kapas-faint)}
.lanjut strong{font-family:var(--f-display); font-weight:600; font-size:1.25rem;
  letter-spacing:-.02em}
.lanjut a.kanan{text-align:right}

footer{position:relative; z-index:2; background:var(--ground); border-top:1px solid var(--line);
  padding:2.25rem 0 2.75rem}
.kaki{display:flex; flex-wrap:wrap; align-items:center; gap:1rem 2rem;
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.08em; color:var(--kapas-faint)}
.kaki .aksara{font-family:var(--f-lontara); font-size:1.1rem; color:var(--emas); letter-spacing:0}
.kaki .kanan{margin-left:auto}

@media (max-width:880px){
  .bab{grid-template-columns:minmax(0,1fr); gap:1rem}
  .bab h2{position:static}
  .lanjut a + a{border-left:0; border-top:1px solid var(--line)}
  .lanjut a.kanan{text-align:left}
}
@media (max-width:760px){
  .nav-links{gap:1.1rem; font-size:.68rem}
  .gulir,.bacaan{display:none}
  .hero::before{background:linear-gradient(180deg, rgba(12,9,6,.34) 0%, rgba(12,9,6,.62) 26%, rgba(12,9,6,.94) 46%)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  html.gerak-siap .naik{opacity:1; transform:none}
  .gulir i{animation:none}
  *{transition-duration:.01ms !important}
}
