/* =====================================================================
   AHP IPTAM — sistem tampilan "editorial analytics"
   Mengikuti referensi Steep: kanvas putih, serif Signifier (substitusi
   Source Serif 4 / Georgia) pada semua headline, sistem 97% akromatik,
   satu aksen peach #fbe1d1 dengan tinta sienna #5d2a1a, radius kartu 24px,
   tombol pil 9999px, tanpa bayangan pada kartu konten.
   ===================================================================== */
:root{
  /* warna */
  --canvas:#ffffff;
  --mist:#f2f2f3;
  --fog:#fafafb;
  --hairline:#ececec;
  --ink:#17191c;
  --slate:#777b86;
  --ash:#979799;
  --smoke:#a3a6af;
  --peach:#fbe1d1;
  --brown:#5d2a1a;

  /* tipografi */
  --serif:"Source Serif 4","Tiempos Headline",Georgia,ui-serif,serif;
  --sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;

  /* radius */
  --r-card:24px;
  --r-elevated:20px;
  --r-input:16px;
  --r-pill:9999px;
  --r-image:12px;

  /* elevasi */
  --shadow-artifact:0 0 0 1px rgba(4,23,43,.05), 0 20px 25px -5px rgba(0,0,0,.10), 0 8px 10px -6px rgba(0,0,0,.10);
  --shadow-panel:0 0 0 1px rgba(0,0,0,.05), 0 4px 24px 0 rgba(0,0,0,.08);
  --shadow-modal:0 0 0 1px rgba(0,0,0,.05), 0 8px 40px 0 rgba(0,0,0,.10);

  /* susunan */
  --maxw:1200px;
  --gap:80px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--canvas);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.35;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{margin:0;font-weight:400}
h1{
  font-family:var(--serif);
  font-size:clamp(44px,5.4vw,68px);
  line-height:1.3;
  letter-spacing:-.96px;
}
h2{
  font-family:var(--serif);
  font-size:clamp(28px,2.6vw,34px);
  line-height:1.3;
  letter-spacing:-.5px;
}
h3{font-family:var(--sans);font-size:20px;line-height:1.35;font-weight:500;letter-spacing:-.16px}
p{margin:0}
a{color:var(--ink);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
.mono{font-family:var(--sans);font-variant-numeric:tabular-nums;font-size:15px;color:var(--slate)}
.kicker{
  font-family:var(--sans);font-size:14px;letter-spacing:0;color:var(--ash);font-weight:400;
}
.eyebrow{
  font-family:var(--sans);font-size:14px;letter-spacing:0;color:var(--ash);font-weight:400;margin-bottom:14px;
}

/* ---------------- header: bar tanpa latar ---------------- */
.topbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(6px)}
.topbar-inner{
  max-width:var(--maxw);margin:0 auto;padding:20px 24px;
  display:flex;align-items:center;gap:32px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:500;font-size:17px;letter-spacing:-.16px}
.brand span.dot{
  width:26px;height:26px;border-radius:7px;background:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;
  color:#fff;font-family:var(--serif);font-size:15px;font-weight:400;letter-spacing:0;
}
.brand .brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand small{font-weight:400;font-size:13px;color:var(--ash);letter-spacing:0;margin-top:3px}
.nav{display:flex;gap:26px;margin-left:auto;flex-wrap:wrap;align-items:center}
.nav a{color:var(--ink);font-size:16px;font-weight:400;padding:2px 0;text-decoration:none;white-space:nowrap}
.nav a:hover{text-decoration:underline;text-underline-offset:4px}
.nav a.active{font-weight:500}

main{max-width:var(--maxw);margin:0 auto;padding:64px 24px 120px}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.page-head .sub{color:var(--slate);font-size:17px;line-height:1.5;margin-top:16px;max-width:62ch}

/* ---------------- hero ---------------- */
.hero{
  display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:start;
  padding:8px 0 72px;
}
@media(max-width:960px){.hero{grid-template-columns:1fr;gap:32px;padding-bottom:48px}}
.hero h1{max-width:20ch}
.hero h1 em{font-style:italic;font-family:var(--serif)}
.hero .lead{margin-top:24px;font-size:18px;color:var(--slate);line-height:1.5;max-width:52ch}
.hero .actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap;align-items:center}
.hero .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}
.hero .meta .pill + .pill::before{content:"·";color:var(--ash);margin-right:8px}
.cta-note{font-size:15px;color:var(--slate);margin-top:16px;line-height:1.5}
.hero-panel{
  background:var(--mist);border-radius:var(--r-card);padding:28px;
}
.hero-panel .hp-title{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}
.hero-panel .hp-title h3{font-size:20px;font-weight:500}
.hp-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid rgba(23,25,28,.08)}
.hp-row:first-of-type{border-top:0;padding-top:0}
.hp-row .k{color:var(--slate);font-size:16px}
.hp-row .v{font-size:16px;font-weight:500;color:var(--ink);font-variant-numeric:tabular-nums}
.hp-steps{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.hp-steps li{display:flex;gap:10px;font-size:15px;color:var(--slate);line-height:1.45}
.hp-steps .n{
  font-size:13px;color:var(--ink);border:1px solid rgba(23,25,28,.16);border-radius:var(--r-pill);
  min-width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
}

/* ---------------- langkah & contoh skala ---------------- */
.steps{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:20px}
.steps li{display:flex;gap:14px;align-items:flex-start}
.steps .n{
  width:28px;height:28px;flex:0 0 28px;border-radius:var(--r-pill);background:var(--ink);color:#fff;
  font-size:13px;display:flex;align-items:center;justify-content:center;
}
.steps li > div > b:first-child{display:block;font-size:17px;font-weight:500;margin-bottom:4px;letter-spacing:-.16px}
.steps .small{margin:0}
.scale-demo-wrap{display:flex;flex-direction:column;gap:10px;margin:20px 0 16px}
.sd-row{display:grid;grid-template-columns:132px 1fr;gap:14px;align-items:center}
.sd-label{font-size:13px;color:var(--slate)}
.scale-demo{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:6px;margin:0}
.scale-demo span{
  height:40px;border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;
  font-size:15px;color:var(--ink);background:var(--canvas);
}
@media(max-width:640px){
  .sd-row{grid-template-columns:1fr;gap:6px}
  .scale-demo{gap:4px}
  .scale-demo span{height:34px;font-size:13px}
}
.scale-read{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;font-size:15px;color:var(--slate);line-height:1.5}
.scale-read b{color:var(--ink);font-weight:500}

/* ---------------- kartu ---------------- */
.card{background:var(--mist);border-radius:var(--r-card);padding:32px}
.card + .card{margin-top:16px}
.card.accent{background:var(--peach);color:var(--brown)}
.card.accent h2,.card.accent h3,.card.accent b{color:var(--brown)}
.card.accent .small,.card.accent .kicker,.card.accent p{color:var(--brown)}
.card.accent a:not(.btn){color:var(--brown)}
.grid{display:grid;gap:16px}
.grid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.c5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media(max-width:1000px){.grid.c5{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.c3{grid-template-columns:1fr}}
@media(max-width:760px){.grid.c2,.grid.c5{grid-template-columns:1fr}}

/* ---------------- tombol pil ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-pill);
  border:1px solid var(--ink);background:transparent;color:var(--ink);
  font:inherit;font-size:16px;font-weight:400;cursor:pointer;text-decoration:none;
  transition:background .15s ease,color .15s ease,transform .08s ease,border-color .15s ease;
}
.btn:hover{background:rgba(23,25,28,.04);text-decoration:none}
.btn:active{transform:scale(.985)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.primary:hover{background:#000}
.btn.ghost{border-color:transparent;background:transparent;color:var(--ink)}
.btn.ghost:hover{background:rgba(23,25,28,.05)}
.btn.sm{height:36px;padding:0 14px;font-size:14px}
.btn.xl{height:56px;padding:0 28px;font-size:17px}
.btn.xl:active{transform:scale(.99)}
.btn.danger{border-color:rgba(93,42,26,.3);color:var(--brown)}
.btn.danger:hover{background:var(--peach)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* label tipe teks (ghost) */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:400;color:var(--ash);background:transparent;border:0;padding:0;
  white-space:nowrap;
}
.pill.ok{color:var(--ink)}
.pill.bad{color:var(--brown)}
.pill.teal{color:var(--ash)}
.pill.orange{color:var(--ash)}
.tag-list{display:flex;gap:14px;flex-wrap:wrap}

/* ---------------- form ---------------- */
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.field label{font-size:15px;font-weight:400;color:var(--slate)}
.field input,.field select,.field textarea{
  padding:14px 16px;border:1px solid var(--hairline);border-radius:var(--r-input);
  font:inherit;font-size:16px;background:var(--canvas);color:var(--ink);
  transition:border-color .15s ease,box-shadow .15s ease;
}
.field input::placeholder,.field textarea::placeholder{color:var(--smoke)}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#dcdcde}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(23,25,28,.06);
}
.field textarea{resize:vertical;min-height:88px}

.hint{font-size:15px;color:var(--slate);line-height:1.5}
.small{font-size:15px;color:var(--slate);line-height:1.5}

/* ---------------- tabel ---------------- */
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--hairline);vertical-align:middle}
th{
  font-size:13px;letter-spacing:0;text-transform:none;color:var(--ash);font-weight:400;
  background:transparent;position:sticky;top:0;z-index:1;
}
tbody tr:hover{background:var(--fog)}
.num{font-variant-numeric:tabular-nums}

.empty{padding:56px 24px;text-align:center;color:var(--slate);border-radius:var(--r-card);background:var(--mist)}
.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media(max-width:760px){.stat-grid{grid-template-columns:1fr}}
.stat{background:var(--mist);border-radius:var(--r-card);padding:24px}
.stat .k{font-size:14px;color:var(--ash)}
.stat .v{font-family:var(--sans);font-size:34px;font-weight:500;letter-spacing:-.9px;margin-top:8px;font-variant-numeric:tabular-nums;line-height:1.1}
.stat .v small{font-size:15px;font-weight:400;color:var(--slate);letter-spacing:0;margin-left:8px}
.stat .foot{font-size:14px;color:var(--ash);margin-top:6px}

/* ---------------- kartu aksen (peach) ---------------- */
.notice{
  background:var(--peach);color:var(--brown);border-radius:var(--r-card);
  padding:24px 28px;font-size:16px;line-height:1.5;
}
.notice b{font-weight:500}
.notice.teal{background:var(--peach);color:var(--brown)}
.notice.bad{background:var(--peach);color:var(--brown);font-weight:400}
.notice.bad::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--brown);margin-right:10px;vertical-align:middle}

/* ---------------- kartu peran ---------------- */
.role{
  text-align:left;background:var(--mist);border:1px solid transparent;border-radius:var(--r-card);
  padding:24px;cursor:pointer;display:flex;flex-direction:column;gap:10px;
  font:inherit;color:inherit;transition:background .15s ease,box-shadow .15s ease,transform .12s ease;
}
.role:hover{background:var(--canvas);box-shadow:var(--shadow-panel);transform:translateY(-1px)}
.role:focus-visible{outline:none;box-shadow:0 0 0 1px var(--ink)}
.role .idx{font-size:13px;color:var(--ash)}
.role .t{font-size:18px;font-weight:500;line-height:1.3;letter-spacing:-.162px}
.role .m{font-size:14px;color:var(--slate)}

/* ---------------- tahap / butir ---------------- */
.stage{padding:0 0 16px;margin-bottom:28px;border-bottom:1px solid var(--hairline)}
.stage-row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:14px}
.stage-row .loc{font-size:15px;color:var(--slate);font-weight:400}
.stage-row .loc b{color:var(--ink);font-weight:500}
.stage-row .cnt{font-size:14px;color:var(--ash);font-variant-numeric:tabular-nums}
.progress{height:2px;background:var(--mist);border-radius:2px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--ink);transition:width .3s cubic-bezier(.4,0,.2,1)}

.pair-wrap{max-width:820px;margin:0 auto}
/* kartu soal = artefak produk yang mengambang */
.qcard{
  background:var(--canvas);border-radius:var(--r-elevated);padding:40px;box-shadow:var(--shadow-artifact);
}
.qtext{
  font-family:var(--serif);font-weight:400;font-size:clamp(24px,2.2vw,30px);line-height:1.3;
  letter-spacing:-.4px;margin-bottom:32px;
}
.duel{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:stretch}
@media(max-width:720px){.duel{grid-template-columns:1fr}.vs{padding:4px 0}}
.opt{
  position:relative;border:1px solid transparent;border-radius:var(--r-input);padding:20px;
  background:var(--mist);display:flex;gap:14px;align-items:flex-start;cursor:pointer;
  transition:background .15s ease,box-shadow .15s ease;
}
.opt:hover{background:#ececed}
.opt .badge{
  width:28px;height:28px;flex:0 0 28px;border-radius:var(--r-pill);background:var(--canvas);
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:500;color:var(--ink);
}
.opt .name{font-size:17px;font-weight:500;margin-bottom:4px;line-height:1.3;letter-spacing:-.16px}
.opt .desc{font-size:15px;color:var(--slate);line-height:1.5}
.opt.picked{background:var(--canvas);box-shadow:0 0 0 1px var(--ink)}
.opt.picked .badge{background:var(--ink);color:#fff}
.opt .tick{
  position:absolute;top:18px;right:18px;width:10px;height:10px;border-radius:50%;
  background:transparent;box-shadow:inset 0 0 0 1px rgba(23,25,28,.22);
}
.opt.picked .tick{background:var(--ink);box-shadow:none}
.vs{display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--ash)}

/* skala 9-1-9 */
.scale{margin-top:36px}
.scale-head{display:flex;justify-content:space-between;font-size:15px;color:var(--slate);margin-bottom:14px}
.scale-head .a,.scale-head .b{color:var(--slate)}
.scale-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center}
.side{display:grid;grid-template-columns:repeat(8,1fr);gap:6px}
.scale button{
  padding:0;height:44px;border-radius:var(--r-pill);border:1px solid transparent;
  background:var(--mist);font:inherit;font-size:15px;font-weight:400;
  color:var(--ink);cursor:pointer;font-variant-numeric:tabular-nums;
  transition:background .12s ease,color .12s ease,transform .08s ease;
}
.scale button:hover{background:#e8e8ea}
.scale button:active{transform:scale(.95)}
.side.A button,.side.B button{background:var(--mist);color:var(--ink)}
.scale button.mid{width:56px;background:var(--canvas);box-shadow:inset 0 0 0 1px rgba(23,25,28,.18)}
.scale button.on{background:var(--ink);color:#fff;box-shadow:none}
.side.B button.on{background:var(--peach);color:var(--brown);box-shadow:inset 0 0 0 1px rgba(93,42,26,.25)}
.scale button.mid.on{background:var(--ink);color:#fff;box-shadow:none}
.scale-legend{display:flex;justify-content:space-between;margin-top:12px;font-size:13px;color:var(--ash)}
@media(max-width:720px){
  .scale-grid{grid-template-columns:1fr;gap:8px}
  .scale button{height:42px}
  .scale button.mid{width:100%}
}
.answered-note{
  margin-top:24px;font-size:15px;color:var(--slate);min-height:20px;padding-top:16px;
  border-top:1px solid var(--hairline);
}

.foot-actions{display:flex;justify-content:space-between;gap:12px;margin-top:32px;flex-wrap:wrap;align-items:center}
@media(max-width:720px){
  .foot-actions{position:sticky;bottom:0;background:var(--canvas);padding:14px 0 10px;margin-top:28px;border-top:1px solid var(--hairline);z-index:20}
  .foot-actions .btn-row{width:100%}
  .foot-actions .btn.primary{flex:1}
}

/* ---------------- grafik ---------------- */
.bars{display:flex;flex-direction:column;gap:16px}
.bar-row{display:grid;grid-template-columns:210px 1fr 64px;gap:16px;align-items:center;font-size:15px}
@media(max-width:700px){.bar-row{grid-template-columns:120px 1fr 52px;gap:10px}}
.bar-track{height:6px;background:rgba(23,25,28,.08);border-radius:var(--r-pill);overflow:hidden}
.bar-fill{height:100%;background:var(--ink);border-radius:var(--r-pill)}
.bar-fill.teal{background:var(--ink)}
.bar-row .lb{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-row .vl{text-align:right;color:var(--slate);font-size:14px;font-variant-numeric:tabular-nums}

/* ---------------- modal ---------------- */
.modal-back{position:fixed;inset:0;background:rgba(23,25,28,.32);display:none;align-items:center;justify-content:center;padding:24px;z-index:80}
.modal-back.open{display:flex}
.modal{background:var(--canvas);border-radius:var(--r-card);width:min(780px,100%);max-height:88vh;overflow:auto;padding:32px;box-shadow:var(--shadow-modal)}
.modal h2{margin-bottom:8px}
.modal .modal-sub{color:var(--slate);font-size:15px;margin-bottom:24px}

/* ---------------- panel pengelola ---------------- */
.toolbar{
  background:var(--canvas);border-radius:var(--r-elevated);padding:14px 16px;
  display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:24px;
  box-shadow:var(--shadow-panel);
}
.toolbar .spacer{margin-left:auto}
.toolbar select{
  height:44px;padding:0 16px;border:1px solid var(--hairline);border-radius:var(--r-pill);
  background:var(--canvas);font:inherit;font-size:16px;color:var(--ink);max-width:100%;
}

/* ---------------- halaman selesai ---------------- */
.done{max-width:780px;margin:0 auto}
.done .head{display:flex;gap:20px;align-items:flex-start;padding-bottom:32px;margin-bottom:32px;border-bottom:1px solid var(--hairline)}
.done .mark{
  width:44px;height:44px;border-radius:var(--r-pill);background:var(--mist);
  display:flex;align-items:center;justify-content:center;flex:0 0 44px;
}
.done .mark::after{content:"";width:14px;height:7px;border-left:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(-45deg);margin-top:-3px}

/* ---------------- lain-lain ---------------- */
.kv{display:grid;grid-template-columns:200px 1fr;gap:12px 24px;font-size:15px}
.kv .k{color:var(--slate)}
.split{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;align-items:start}
@media(max-width:980px){.split{grid-template-columns:1fr}}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}
.right{text-align:right}
.nowrap{white-space:nowrap}
.flex-between{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}
.mt8{margin-top:8px}.mt12{margin-top:16px}.mt16{margin-top:24px}.mt24{margin-top:40px}
.mb8{margin-bottom:8px}.mb12{margin-bottom:16px}
hr.sep{border:0;border-top:1px solid var(--hairline);margin:32px 0}

/* ---------------- ponsel ---------------- */
@media(max-width:640px){
  body{font-size:16px}
  .topbar-inner{padding:14px 16px;gap:12px}
  .nav{margin-left:0;width:100%;flex-wrap:nowrap;overflow-x:auto;gap:18px;scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  .nav a{font-size:15px}
  main{padding:36px 16px 96px}
  h1{font-size:38px;letter-spacing:-.7px}
  .hero{padding-bottom:40px;gap:28px}
  .hero .lead{font-size:17px;margin-top:16px}
  .card{padding:24px}
  .qcard{padding:24px 20px}
  .qtext{font-size:23px;margin-bottom:24px}
  .opt{padding:16px}
  .stat{padding:20px}
  .stat .v{font-size:28px}
  .toolbar{padding:12px}
  .notice{padding:20px}
  .kv{grid-template-columns:1fr}
}