@font-face{
  font-family:"Outfit";
  src:url("/assets/fonts/outfit-var.woff2") format("woff2");
  font-weight:300 700;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:"Inter";
  src:url("/assets/fonts/inter-var.woff2") format("woff2");
  font-weight:400 600;
  font-style:normal;
  font-display:swap;
}

:root{
  --paper:#f2f1ed;
  --paper-2:#faf9f6;
  --ink:#17151a;
  --ink-soft:#3d3a43;
  --muted:#6f6b74;
  --line:#d9d6cf;
  --line-soft:#e4e1da;
  --violet:#5b3df5;
  --violet-dark:#4529d8;
  --radius:14px;
  --wrap:1240px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
figure{margin:0}
a{color:inherit}
h1,h2,h3,h4{font-family:"Outfit","Inter",sans-serif;font-weight:600;margin:0;letter-spacing:-0.02em;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--violet);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;
  font-size:14px;text-decoration:none;
}
.skip:focus{left:0}

/* header */
.head{
  position:sticky;top:0;z-index:50;
  background:rgba(242,241,237,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(120%) blur(10px);
}
.head-in{
  min-height:74px;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:24px;
}
.brand{
  display:inline-flex;align-items:center;gap:10px;
  text-decoration:none;min-height:44px;justify-self:start;
}
.mark{
  width:30px;height:30px;border-radius:9px;
  background:var(--violet);color:#fff;
  font-family:"Outfit",sans-serif;font-weight:600;font-size:19px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  padding-bottom:2px;
}
.brand-word{
  font-family:"Outfit",sans-serif;font-weight:600;font-size:23px;
  letter-spacing:-0.03em;line-height:1;
}
.brand-tag{
  font-size:10px;font-weight:600;letter-spacing:.12em;
  color:var(--violet);border:1px solid rgba(91,61,245,.35);
  border-radius:999px;padding:3px 7px 2px;line-height:1;margin-left:2px;
}
.nav{display:flex;align-items:center;gap:30px;justify-content:center}
.nav a{
  position:relative;text-decoration:none;font-size:15px;font-weight:500;
  color:var(--ink-soft);padding:26px 0 24px;
}
.nav a:hover{color:var(--violet)}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:16px;height:2px;
  background:var(--violet);border-radius:2px;opacity:0;transform:scaleX(.4);
  transition:opacity .18s ease,transform .18s ease;
}
.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]::after{opacity:1;transform:scaleX(1)}
.head-act{display:flex;align-items:center;gap:10px;justify-self:end}
.cta{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--violet);color:#fff;text-decoration:none;
  font-size:14px;font-weight:600;letter-spacing:.01em;
  padding:12px 20px;border-radius:999px;min-height:44px;
  transition:background .18s ease;
}
.cta:hover{background:var(--violet-dark)}
.burger{
  display:none;width:44px;height:44px;border:1px solid var(--line);
  border-radius:10px;background:transparent;cursor:pointer;
  align-items:center;justify-content:center;padding:0;
}
.burger span{display:block;width:18px;height:2px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink);
}
.burger span::before{top:-6px}
.burger span::after{top:6px}

/* hero */
.hero{
  display:grid;grid-template-columns:1.02fr .98fr;gap:56px;
  padding-top:70px;padding-bottom:64px;align-items:center;
}
.kicker{
  display:flex;align-items:center;gap:9px;
  font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--violet);margin-bottom:22px;
}
.kicker::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:var(--violet);flex:none;
}
h1{
  font-size:clamp(40px,5.1vw,72px);
  line-height:.98;letter-spacing:-0.035em;font-weight:600;
}
.lede{
  margin-top:26px;font-size:18px;line-height:1.6;color:var(--ink-soft);
  max-width:52ch;
}
.lede + .lede{margin-top:14px;font-size:16px;color:var(--muted)}
.hero-act{display:flex;flex-wrap:wrap;align-items:center;gap:26px;margin-top:32px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--violet);color:#fff;text-decoration:none;
  font-size:15px;font-weight:600;padding:15px 26px;border-radius:999px;
  min-height:50px;transition:background .18s ease,transform .18s ease;
}
.btn:hover{background:var(--violet-dark)}
.textlink{
  text-decoration:none;font-size:15px;font-weight:500;color:var(--ink);
  border-bottom:1px solid var(--ink);padding-bottom:3px;
}
.textlink:hover{color:var(--violet);border-color:var(--violet)}
.facts{
  display:flex;flex-wrap:wrap;gap:0;margin-top:40px;
  border-top:1px solid var(--line);
}
.facts li{
  padding:14px 26px 0 0;margin-right:26px;border-right:1px solid var(--line);
}
.facts li:last-child{border-right:0;margin-right:0;padding-right:0}
.facts b{display:block;font-family:"Outfit",sans-serif;font-size:20px;line-height:1.1;font-weight:600}
.facts span{display:block;font-size:12px;color:var(--muted);margin-top:4px}

.hero-visual{position:relative;padding-bottom:48px;min-width:0}
.hero-visual::before{
  content:"";position:absolute;left:6%;top:-14px;width:52px;height:2px;background:var(--violet);
}
.shot{
  border-radius:var(--radius);border:1px solid rgba(23,21,26,.16);
  box-shadow:0 24px 60px -32px rgba(23,21,26,.45),0 2px 8px rgba(23,21,26,.06);
  background:#17151a;
}
.shot.back{width:92%}
.shot.front{
  position:absolute;right:-4px;bottom:0;width:57%;
  border:6px solid var(--paper-2);border-radius:12px;
  box-shadow:0 28px 60px -28px rgba(23,21,26,.5);
}
.hero-cap{
  margin:0 0 16px;font-size:12px;color:var(--muted);
  display:flex;align-items:center;gap:8px;
}
.hero-cap::before{content:"";width:18px;height:1px;background:var(--muted);display:block}

/* partners */
.partners{border-top:1px solid var(--line);padding:26px 0 0}
.part-head{
  display:flex;align-items:baseline;justify-content:space-between;gap:20px;
  margin-bottom:18px;
}
.part-head h2{
  font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  color:var(--ink);
}
.part-head p{font-size:12px;color:var(--muted)}
.p-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.p-cell{
  display:flex;align-items:center;justify-content:center;
  min-height:104px;padding:18px 26px;
  border-right:1px solid var(--line);
  text-decoration:none;
}
.p-cell:nth-child(3n){border-right:0}
.p-cell:nth-child(-n+3){border-bottom:1px solid var(--line)}
.p-cell img{height:60px;width:auto;max-width:100%;transition:opacity .18s ease}
.p-cell:hover img{opacity:.78}

/* chapters */
.chapters{margin-top:64px;border-top:1px solid var(--line)}
.chap{border-bottom:1px solid var(--line);padding:54px 0}
.chap-in{display:grid;grid-template-columns:196px minmax(0,1fr);gap:48px}
.side{display:flex;flex-direction:column;gap:6px;padding-top:6px}
.side b{
  font-family:"Outfit",sans-serif;font-size:12px;font-weight:600;
  letter-spacing:.12em;color:var(--violet);
}
.side span{
  font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);
}
.chap-body{max-width:820px;min-width:0}
.chap h2{font-size:clamp(28px,3.2vw,38px);line-height:1.1}
.chap .lead{margin-top:16px;font-size:18px;line-height:1.6;color:var(--ink-soft)}
.chap p{margin-top:14px;font-size:16px;color:var(--ink-soft);max-width:70ch}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:18px}
.cols p{margin-top:0}
.rows{margin-top:28px;border-top:1px solid var(--line)}
.row{
  display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;
  padding:16px 0;border-bottom:1px solid var(--line-soft);
}
.row h3{font-family:"Inter",sans-serif;font-size:14px;font-weight:600;letter-spacing:0;line-height:1.5}
.row p{font-size:14.5px;color:var(--muted);margin:0;max-width:60ch}
.note{
  margin-top:22px;font-size:12.5px;line-height:1.6;color:var(--muted);
  border-left:2px solid var(--violet);padding-left:12px;max-width:62ch;
}

/* page head for subpages */
.page-head{padding-top:56px;padding-bottom:8px}
.crumbs{
  display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);
  margin-bottom:26px;
}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--violet)}
.crumbs .sep{color:#b9b5ac}
.page-head h1{font-size:clamp(38px,4.6vw,60px);line-height:1.0;max-width:15ch}
.page-head .lede{max-width:58ch}
.page-body{margin-top:44px}

/* faq */
.faq{margin-top:36px;border-top:1px solid var(--line)}
.faq-item{padding:24px 0;border-bottom:1px solid var(--line-soft)}
.faq-item h2{
  font-family:"Inter",sans-serif;font-size:17px;font-weight:600;
  letter-spacing:0;line-height:1.45;
}
.faq-item p{margin-top:8px;font-size:15px;color:var(--ink-soft);max-width:72ch}
.faq-item a{color:var(--violet);text-decoration:none;border-bottom:1px solid rgba(91,61,245,.35)}
.faq-item a:hover{border-color:var(--violet)}

/* 404 */
.nf{padding-top:96px;padding-bottom:110px;display:grid;grid-template-columns:1fr .8fr;gap:56px;align-items:center}
.nf h1{font-size:clamp(44px,6vw,78px)}
.nf .lede{max-width:44ch}
.nf .btn{margin-top:30px}
.nf-code{
  font-family:"Outfit",sans-serif;font-size:clamp(120px,20vw,260px);line-height:.8;
  font-weight:600;color:transparent;-webkit-text-stroke:1px var(--line);
  letter-spacing:-.06em;text-align:right;
}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:64px;padding:36px 0 46px}
.foot-in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot h2{
  font-family:"Inter",sans-serif;font-size:11px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;
}
.foot p{font-size:12.5px;line-height:1.7;color:var(--muted);max-width:40ch}
.foot a{text-decoration:none;color:var(--ink-soft)}
.foot a:hover{color:var(--violet)}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12.5px}
.foot-brand{font-family:"Outfit",sans-serif;font-size:17px;font-weight:600;letter-spacing:-.01em;margin-bottom:6px;color:var(--ink)}
.foot-bottom{
  margin-top:30px;padding-top:16px;border-top:1px solid var(--line-soft);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:11.5px;color:var(--muted);
}

/* focus */
a:focus-visible,button:focus-visible{outline:2px solid var(--violet);outline-offset:3px;border-radius:4px}

/* responsive */
@media (max-width:1100px){
  .nav{gap:22px}
  .hero{gap:40px}
  .facts li{padding-right:18px;margin-right:18px}
}
@media (max-width:900px){
  .wrap{padding:0 24px}
  .chap-in{grid-template-columns:minmax(0,1fr)}
  .head-in{grid-template-columns:1fr auto;min-height:66px}
  .nav{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:var(--paper-2);border-bottom:1px solid var(--line);
    padding:8px 24px 20px;flex-direction:column;align-items:stretch;gap:0;
    box-shadow:0 20px 30px -24px rgba(23,21,26,.4);
  }
  .nav.open{display:flex}
  .nav a{padding:14px 0;font-size:16px;border-bottom:1px solid var(--line-soft);min-height:48px;display:flex;align-items:center}
  .nav a::after{display:none}
  .nav a[aria-current="page"]{color:var(--violet)}
  .burger{display:inline-flex}
  .head-cta{display:none}
  .hero{grid-template-columns:1fr;padding-top:44px;gap:46px}
  .hero-visual{max-width:660px}
  .hero-cap{margin-top:14px}
  .chap-in{grid-template-columns:1fr;gap:18px}
  .side{flex-direction:row;align-items:baseline;gap:10px;padding-top:0}
  .chap{padding:38px 0}
  .cols{grid-template-columns:1fr;gap:0}
  .cols p + p{margin-top:14px}
  .p-cell{min-height:96px;padding:14px 18px}
  .p-cell img{height:60px}
  .foot-in{grid-template-columns:1fr 1fr}
  .foot-in > div:first-child{grid-column:1 / -1}
  .nf{grid-template-columns:1fr;padding-top:64px;gap:30px}
  .nf-code{text-align:left;font-size:120px}
}
@media (min-width:761px) and (max-width:900px){
  .head-in{grid-template-columns:auto 1fr auto;gap:16px}
  .nav{
    display:flex;position:static;background:none;border:0;padding:0;
    flex-direction:row;align-items:center;gap:12px;box-shadow:none;
  }
  .nav a{padding:26px 0 24px;font-size:15px;border:0;min-height:auto}
  .nav a::after{display:block;bottom:16px}
  .burger{display:none}
  .head-act{display:flex}
  .head-cta{display:inline-flex;padding:10px 14px;font-size:13px;min-height:40px}
}
@media (max-width:640px){
  .wrap{padding:0 20px}
  .head-cta{display:none}
  h1{font-size:clamp(38px,10vw,48px)}
  .lede{font-size:16.5px}
  .hero{padding-bottom:48px}
  .facts{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr)}
  .facts li{padding:12px 10px 0 0;margin-right:0;border-right:1px solid var(--line)}
  .facts li:nth-child(3){border-right:0;padding-right:0}
  .facts b{font-size:18px}
  .facts span{font-size:11px;line-height:1.4}
  .hero-act{gap:18px}
  .btn{width:100%;justify-content:center}
  .textlink{font-size:14px}
  .partners{padding-top:22px}
  .part-head{flex-direction:column;gap:4px}
  .p-grid{grid-template-columns:repeat(2,1fr)}
  .p-cell{border-right:1px solid var(--line);min-height:88px;padding:12px 10px}
  .p-cell:nth-child(3n){border-right:1px solid var(--line)}
  .p-cell:nth-child(2n){border-right:0}
  .p-cell:nth-child(-n+3){border-bottom:0}
  .p-cell:nth-child(-n+4){border-bottom:1px solid var(--line)}
  .p-cell img{height:44px}
  .chapters{margin-top:40px}
  .chap h2{font-size:28px}
  .chap .lead{font-size:16.5px}
  .row{grid-template-columns:1fr;gap:4px;padding:14px 0}
  .row p{font-size:14px}
  .page-head{padding-top:38px}
  .page-head h1{max-width:100%}
  .page-body{margin-top:30px}
  .faq-item h2{font-size:16px}
  .foot{padding-bottom:34px}
  .foot-in{grid-template-columns:1fr;gap:24px}
  .foot-in > div:first-child{grid-column:auto}
  .nf{padding-top:48px}
}

/* archetype modules: index table, comparison table, annotated shot, steps, faq grid */
.tscroll{
  max-width:100%;margin-top:26px;border:1px solid var(--line);border-radius:12px;
  background:var(--paper-2);overflow-x:auto;-webkit-overflow-scrolling:touch;
}
.tscroll-hint{display:none;margin-top:8px;font-size:12px;color:var(--muted)}
table.idx,table.cmp{width:100%;border-collapse:collapse;font-size:14.5px;line-height:1.5}
table.idx th,table.idx td,table.cmp th,table.cmp td{
  text-align:left;padding:14px 18px;vertical-align:top;border-top:1px solid var(--line-soft);
}
table.idx thead th,table.cmp thead th{
  border-top:0;background:rgba(23,21,26,.04);
  font-family:"Inter",sans-serif;font-size:11px;font-weight:600;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);white-space:nowrap;
}
table.idx thead th:first-child{width:200px}
table.idx thead th:nth-child(2){width:120px}
table.idx tbody td:nth-child(2){white-space:nowrap}
table.cmp thead th:first-child{width:36%}
table.cmp thead th:nth-child(n+2){width:21.3%}
table.idx tbody th,table.cmp tbody th{
  font-family:"Inter",sans-serif;font-size:14.5px;font-weight:600;color:var(--ink);
  white-space:nowrap;
}
table.idx tbody tr:first-child th,table.idx tbody tr:first-child td,
table.cmp tbody tr:first-child th,table.cmp tbody tr:first-child td{border-top:1px solid var(--line)}
table.idx td,table.cmp td{color:var(--muted)}
table.idx td:first-of-type,table.cmp td:first-of-type{color:var(--ink-soft)}
table.idx .sd{color:#9a958d}
.cmp-yes{color:var(--ink-soft);font-weight:500}
.cmp-no{color:#9a958d}
.cmp-req{color:var(--violet);font-weight:500}

.steps{counter-reset:step;margin-top:30px;border-top:1px solid var(--line)}
.steps li{
  counter-increment:step;position:relative;
  padding:24px 0 24px 86px;border-bottom:1px solid var(--line-soft);
}
.steps li::before{
  content:counter(step,decimal-leading-zero);position:absolute;left:0;top:24px;
  font-family:"Outfit",sans-serif;font-size:26px;font-weight:600;line-height:1;
  color:var(--violet);letter-spacing:-.02em;
}
.steps h3{font-family:"Inter",sans-serif;font-size:16px;font-weight:600;letter-spacing:0;line-height:1.4}
.steps p{margin-top:7px;font-size:15px;color:var(--ink-soft);max-width:66ch}

.shot-fig{margin-top:30px}
.shot-box{
  position:relative;border:1px solid rgba(23,21,26,.16);border-radius:12px;
  overflow-x:auto;overflow-y:hidden;background:#17151a;
  box-shadow:0 18px 40px -30px rgba(23,21,26,.5),0 1px 3px rgba(23,21,26,.08);
}
.shot-inner{position:relative;min-width:0}
.shot-hint{display:none;margin-top:8px;font-size:12px;color:var(--muted)}
.shot-box img{width:100%;height:auto;display:block}
.mk{
  position:absolute;width:24px;height:24px;border-radius:50%;
  background:var(--violet);color:#fff;border:2px solid #fff;
  font-family:"Inter",sans-serif;font-size:12px;font-weight:600;line-height:1;
  display:flex;align-items:center;justify-content:center;
  transform:translate(-50%,-50%);box-shadow:0 2px 6px rgba(0,0,0,.35);
}
.shot-fig figcaption{margin-top:10px;font-size:12.5px;color:var(--muted);line-height:1.5}
.anno{counter-reset:anno;margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.anno li{
  counter-increment:anno;position:relative;padding:16px 0 16px 46px;
  border-top:1px solid var(--line-soft);
}
.anno li::before{
  content:counter(anno);position:absolute;left:0;top:17px;width:26px;height:26px;
  border-radius:50%;background:rgba(91,61,245,.1);color:var(--violet);
  font-family:"Inter",sans-serif;font-size:12px;font-weight:600;line-height:1;
  display:flex;align-items:center;justify-content:center;
}
.anno b{display:block;font-family:"Inter",sans-serif;font-size:14.5px;font-weight:600}
.anno p{margin-top:4px;font-size:14px;color:var(--muted);max-width:52ch}

.faq-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:0 44px;
  margin-top:14px;border-top:1px solid var(--line);
}
.faq-grid details{border-bottom:1px solid var(--line-soft)}
.faq-grid summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;justify-content:space-between;
  gap:16px;padding:18px 0;min-height:48px;
  font-family:"Inter",sans-serif;font-size:16px;font-weight:600;line-height:1.45;color:var(--ink);
}
.faq-grid summary::-webkit-details-marker{display:none}
.faq-grid summary::after{
  content:"+";flex:none;font-family:"Outfit",sans-serif;font-size:22px;font-weight:500;
  color:var(--violet);line-height:1;margin-top:2px;
}
.faq-grid details[open] summary::after{content:"-"}
.faq-grid details[open] summary{color:var(--violet)}
.faq-grid .qa-body{padding:0 28px 18px 0}
.faq-grid .qa-body p{font-size:14.5px;line-height:1.6;color:var(--ink-soft);max-width:60ch}

@media (max-width:760px){
  table.idx{min-width:560px}
  table.cmp{min-width:640px}
  .tscroll-hint{display:block}
  .anno{grid-template-columns:1fr;gap:0}
  .faq-grid{grid-template-columns:1fr;gap:0}
  .steps li{padding:20px 0 20px 60px}
  .steps li::before{top:21px;font-size:21px}
  .faq-grid .qa-body{padding-right:0}
  .shot-inner{min-width:560px}
  .shot-hint{display:block}
}

/* mobile hero rhythm: keep the partner strip inside the first screen */
@media (max-width:640px){
  .hero{gap:26px;padding-bottom:26px}
  .kicker{margin-bottom:16px}
  .lede{margin-top:18px}
  .lede + .lede{margin-top:10px}
  .hero-act{margin-top:22px}
  .facts{margin-top:20px}
  .hero-visual{padding-bottom:20px}
  .hero-cap{margin-top:8px;margin-bottom:10px}
  h1{font-size:clamp(36px,9.6vw,46px)}
}
@media (min-width:641px) and (max-width:900px){.hero-visual{height:330px;overflow:hidden;padding-bottom:0}}