/* FULCRA — landing */

/* ---------- hero ---------- */
.hero{position:relative;height:100svh;min-height:680px;overflow:hidden;background:#000 url(/assets/hero-poster.jpg) center 38%/cover no-repeat}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity .8s}
.hero canvas.on{opacity:1}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;background:linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,.82) 55%,#000);pointer-events:none}
.hero-chip{display:flex;justify-content:center;margin-top:18px}

.pan-tag{white-space:nowrap;position:absolute;z-index:3;transform:translate(-50%,-100%);display:flex;flex-direction:column;gap:2px;padding:10px 12px 9px;border-radius:10px;background:rgba(6,6,7,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line2);min-width:132px;pointer-events:none;opacity:0;transition:opacity .6s}
.pan-tag.on{opacity:1}
.pan-tag b{font-size:20px;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.pan-tag small{font:400 11px var(--mono);color:var(--mute)}
.pan-tag.l{border-color:rgba(76,125,255,.38)} .pan-tag.l .eyebrow{color:var(--long-ink)}
.pan-tag.s{border-color:rgba(255,106,43,.38)} .pan-tag.s .eyebrow{color:var(--short-ink)}

.hero-copy{position:absolute;z-index:3;left:0;right:0;bottom:78px;text-align:center;padding:0 var(--gut)}
.preview-note{display:inline-flex;align-items:center;gap:9px;margin:0 auto 14px;font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#d8c37a;border:1px solid rgba(216,195,122,.35);background:rgba(8,8,9,.75);padding:6px 11px;border-radius:7px}
.preview-note[hidden]{display:none}
.preview-note i{width:6px;height:6px;border-radius:50%;background:#d8c37a}
.hero-copy .preview-note{display:flex;width:max-content;max-width:100%}
.mkt{display:inline-flex;align-items:center;gap:4px;margin-bottom:22px;border:1px solid var(--line2);border-radius:999px;background:rgba(8,8,9,.8);backdrop-filter:blur(8px);padding:3px}
.mkt button{width:30px;height:30px;border-radius:50%;color:var(--mute);font-size:18px;line-height:1}
.mkt button:hover{color:#fff;background:#18181a}
.mkt div{display:flex;gap:10px;align-items:baseline;padding:0 8px;font-size:13px;min-width:250px;justify-content:center}
.mkt span{color:var(--ink);font-weight:500} .mkt b{font-weight:500} .mkt em{font-style:normal;font-family:var(--mono);font-size:12px}
.hero h1{font-size:clamp(34px,4.6vw,64px);font-weight:600;letter-spacing:-.04em;line-height:1.02;text-wrap:balance}
.hero h1 span{color:#77777d}
.hero-copy p{max-width:600px;margin:18px auto 0;color:var(--mute);font-size:17px;line-height:1.55}
.hero .ctas{display:flex;gap:10px;justify-content:center;margin-top:26px;flex-wrap:wrap}

.tape{position:absolute;z-index:3;left:0;right:0;bottom:0;display:flex;border-top:1px solid var(--line);background:#000;overflow:hidden}
.tape a{flex:1 1 0;min-width:0;padding:14px 20px;border-right:1px solid var(--line);font:400 11px var(--mono);color:var(--mute);letter-spacing:.06em;transition:background .2s}
.tape a:hover{background:#0b0b0c}
.tape a b{display:flex;gap:8px;align-items:baseline;margin-top:3px;font:500 15px var(--sans);color:#fff;letter-spacing:-.01em}
.tape a b em{font-style:normal;font-size:13px}

/* ---------- bagian umum ---------- */
.sec{padding:130px 0 0}
.head{margin-bottom:46px}
.head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.head h2{text-wrap:balance;font-size:clamp(30px,3.8vw,52px);font-weight:600;letter-spacing:-.035em;line-height:1.05;margin-top:16px}
.head h2 span{color:#6f6f75}

/* ---------- anatomi ---------- */
.anat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.anat-card{position:sticky;top:96px}
.skel{height:420px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(90deg,#070708,#0e0e10,#070708);background-size:200% 100%;animation:sk 1.6s linear infinite}
@keyframes sk{to{background-position:-200% 0}}
.anat-list{list-style:none;counter-reset:a;border-top:1px solid var(--line)}
.anat-list li{counter-increment:a;display:grid;grid-template-columns:44px 1fr auto;gap:4px 14px;padding:24px 0;border-bottom:1px solid var(--line)}
.anat-list li::before{content:counter(a,decimal-leading-zero);font:400 12px var(--mono);color:var(--dim);grid-row:span 2;padding-top:3px}
.anat-list b{font-size:18px;font-weight:600;letter-spacing:-.01em}
.anat-list p{grid-column:2;color:var(--mute);font-size:15px;max-width:440px}
.anat-list .v{grid-row:1;grid-column:3;font:500 13px var(--mono);color:var(--ink);text-align:right;white-space:nowrap}

/* ---------- kalkulator ---------- */
.calc{display:grid;grid-template-columns:360px minmax(0,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#050506}
.calc-in{padding:28px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.lbl{font-size:13px;color:var(--mute);margin-top:10px;display:flex;justify-content:space-between}
.lbl:first-child{margin-top:0}
.lbl em{font-style:normal;color:var(--dim);font-size:12px}
.mchips{display:flex;flex-wrap:wrap;gap:6px}
.mchips button{height:32px;padding:0 11px;border:1px solid var(--line2);border-radius:8px;font:500 12px var(--mono);color:var(--mute)}
.mchips button.on{background:#f2f2f2;color:#000;border-color:#f2f2f2}
.seg{display:flex;gap:6px}
.seg button{flex:1;height:40px;border:1px solid var(--line2);border-radius:9px;font-weight:600;font-size:14px;color:var(--mute)}
.seg.lev button{font:500 13px var(--mono);height:36px}
.seg button.on{background:#f2f2f2;color:#000;border-color:#f2f2f2}
.seg button.on.l{background:var(--long);color:#fff;border-color:var(--long)}
.seg button.on.s{background:var(--short);color:#fff;border-color:var(--short)}
.seg button:disabled{opacity:.3;cursor:not-allowed}
.calc-out{padding:28px 30px;min-width:0}
.co-top{display:flex;justify-content:space-between;align-items:flex-end}
.co-top b{display:block;font-size:30px;font-weight:600;letter-spacing:-.03em;margin-top:6px}
.move{text-align:right} .move span{font-size:13px;color:var(--mute)} .move b{font-size:30px}
#cRange{width:100%;margin:22px 0 8px;accent-color:#f2f2f2}
#cChart{width:100%;height:200px;display:block;margin-top:8px}
.co-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:16px}
.co-grid div{background:#070708;padding:14px 16px}
.co-grid small{font-size:12px;color:var(--mute)}
.co-grid b{display:block;font-size:18px;font-weight:600;margin-top:4px;letter-spacing:-.01em}
.co-say{margin-top:16px;color:var(--mute);font-size:15px;min-height:48px}

/* ---------- pembagian fee ---------- */
.split{border:1px solid var(--line);border-radius:20px;padding:30px;background:#050506}
.bar{display:flex;gap:4px;height:14px}
.bar i{border-radius:4px}
.bar .p,.k.p{background:linear-gradient(90deg,#2f5ee6,#4c7dff)} .bar .t,.k.t{background:#5c5c63} .bar .b,.k.b{background:#ededed} .bar .c,.k.c{background:#ff6a2b}
.split-cols{display:grid;grid-template-columns:5fr 2fr 2fr 2fr;gap:28px;margin-top:26px}
.split-cols>div{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;align-content:start}
.k{width:10px;height:10px;border-radius:3px;margin-top:9px;grid-row:span 4}
.split-cols b{font-size:34px;font-weight:600;letter-spacing:-.03em;line-height:1}
.split-cols h4{font-size:15px;font-weight:600;margin-top:8px}
.split-cols p{color:var(--mute);font-size:14px;max-width:340px}
.split-cols em{font-style:normal;font:500 13px var(--mono);margin-top:8px;color:var(--ink)}
.split-foot{display:flex;align-items:center;gap:10px;margin-top:26px;padding-top:18px;border-top:1px solid var(--line);font:400 12px var(--mono);color:var(--mute)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--long);box-shadow:0 0 0 0 rgba(76,125,255,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(76,125,255,0)}100%{box-shadow:0 0 0 0 rgba(76,125,255,0)}}

/* ---------- grid koin ---------- */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}

/* ---------- ubin ---------- */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.tiles article{padding:28px 26px 32px;border-right:1px solid var(--line);background:#050506}
.tiles article:last-child{border-right:0}
.tiles .ix{display:inline-grid;place-items:center;width:30px;height:30px;border:1px solid var(--line2);border-radius:8px;font:500 12px var(--mono);color:var(--mute)}
.tiles h4{font-size:18px;font-weight:600;margin-top:40px;letter-spacing:-.01em}
.tiles p{color:var(--mute);font-size:14px;margin-top:8px}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:1fr 1.4fr;gap:56px}
.qa{border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;padding:22px 34px 22px 0;font-size:17px;font-weight:500;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";position:absolute;right:6px;top:50%;width:9px;height:9px;border-right:1.5px solid var(--mute);border-bottom:1.5px solid var(--mute);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.qa details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.qa p{color:var(--mute);padding:0 0 22px;max-width:620px}

/* ---------- penutup ---------- */
.close{padding:150px 0 120px;text-align:center;background:radial-gradient(60% 70% at 50% 100%,rgba(76,125,255,.12),transparent 70%)}
.close .emblem{display:block;width:240px;height:240px;margin:0 auto 18px;mix-blend-mode:lighten}
.close h2{font-size:clamp(40px,6.4vw,92px);font-weight:600;letter-spacing:-.045em;line-height:.98}
.close h2 span{color:#6f6f75}
.close .ctas{display:flex;gap:10px;justify-content:center;margin:34px 0 28px;flex-wrap:wrap}

@media (max-width:1000px){
  .anat{grid-template-columns:1fr} .anat-card{position:static}
  .calc{grid-template-columns:1fr} .calc-in{border-right:0;border-bottom:1px solid var(--line)}
  .grid{grid-template-columns:1fr 1fr}
  .tiles{grid-template-columns:1fr 1fr} .tiles article:nth-child(2){border-right:0} .tiles article:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .faq{grid-template-columns:1fr;gap:10px}
  .split-cols{grid-template-columns:1fr}
}
@media (max-width:640px){
  .hero{min-height:640px}
  .hero-copy{bottom:84px} .hero-copy p{font-size:15px}
  .mkt div{min-width:0;font-size:12px}
  .tape a:nth-child(n+4){display:none} .tape a{padding:12px 14px}
  .pan-tag{min-width:0;padding:7px 9px} .pan-tag b{font-size:15px} .pan-tag small{display:none}
  .sec{padding-top:96px}
  .head.row{flex-direction:column;align-items:flex-start}
  .grid{grid-template-columns:1fr}
  .tiles{grid-template-columns:1fr} .tiles article{border-right:0;border-bottom:1px solid var(--line)} .tiles h4{margin-top:22px}
  .co-grid{grid-template-columns:1fr 1fr}
  .calc-in,.calc-out,.split{padding:20px}
  .co-top b,.move b{font-size:24px}
  .anat-list li{grid-template-columns:34px 1fr} .anat-list .v{grid-column:2;grid-row:auto;text-align:left;margin-top:6px}
}