:root{
  --bg:#0b0d10;
  --bg2:#0f1216;
  --panel:#12161b;
  --panel2:#161b21;
  --line:#222a33;
  --line2:#2c3641;
  --fg:#e6ebf1;
  --fg2:#aab6c3;
  --dim:#7b8896;
  --accent:#39d98a;
  --accent2:#7aa2ff;
  --warn:#e0b341;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1120px;
  --r:10px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent2);outline-offset:3px;border-radius:4px}

.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--accent);color:#06210f;
  padding:10px 16px;font-weight:600;border-radius:0 0 var(--r) 0}
.skip:focus{left:0}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap>*{min-width:0}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:50;background:rgba(11,13,16,.86);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:650;
  letter-spacing:-.01em;font-size:17px;flex:0 0 auto}
.brand svg{width:24px;height:24px;flex:0 0 auto}
.navlinks{display:flex;gap:22px;margin-left:auto;align-items:center}
.navlinks a{color:var(--fg2);text-decoration:none;font-size:14.5px}
.navlinks a:hover{color:var(--fg)}
/* language picker */
.langpick{position:relative;margin-left:6px}
.langpick>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;
  border:1px solid var(--line2);border-radius:7px;padding:5px 10px;color:var(--fg2);
  font-family:var(--mono);font-size:11.5px;letter-spacing:.06em}
.langpick>summary::-webkit-details-marker{display:none}
.langpick>summary:hover{color:var(--fg);border-color:var(--fg2)}
.langpick[open]>summary{color:var(--accent);border-color:var(--accent)}
.langmenu{position:absolute;right:0;top:calc(100% + 8px);z-index:70;margin:0;padding:6px;
  list-style:none;min-width:188px;background:var(--panel);border:1px solid var(--line2);
  border-radius:9px;box-shadow:0 14px 34px rgba(0,0,0,.5)}
.langmenu a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;
  text-decoration:none;color:var(--fg2);font-size:14px}
.langmenu a:hover{background:var(--panel2);color:var(--fg)}
.langmenu a[aria-current="true"]{color:var(--accent)}
.langmenu .lcode{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:var(--dim);
  border:1px solid var(--line2);border-radius:4px;padding:1px 5px;min-width:38px;text-align:center}
.langmenu a[aria-current="true"] .lcode{color:var(--accent);border-color:var(--accent)}

.btn{display:inline-flex;align-items:center;gap:8px;border-radius:8px;padding:11px 18px;
  font-weight:600;font-size:14.5px;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--accent);color:#06210f}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{border-color:var(--line2);color:var(--fg)}
.btn-ghost:hover{border-color:var(--fg2)}
.btn-sm{padding:8px 14px;font-size:13.5px}

/* ---------- sections ---------- */
section{padding:84px 0;border-top:1px solid var(--line)}
section:first-of-type{border-top:0}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);margin:0 0 14px}
h1{font-size:clamp(34px,6.2vw,62px);line-height:1.06;letter-spacing:-.028em;margin:0 0 22px;font-weight:680}
h1 .soft{color:var(--fg2)}
h2{font-size:clamp(25px,3.4vw,36px);line-height:1.18;letter-spacing:-.02em;margin:0 0 16px;font-weight:660}
h3{font-size:17px;margin:0 0 8px;font-weight:620;letter-spacing:-.01em}
p{margin:0 0 16px}
.lead{color:var(--fg2);font-size:17.5px;max-width:64ch}
.sub{color:var(--fg2);max-width:70ch}
.muted{color:var(--dim);font-size:14px}

/* ---------- hero ---------- */
.hero{padding:96px 0 72px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;opacity:.28;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 35%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 35%,transparent 78%)}
.hero .wrap{position:relative}
.herogrid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:52px;align-items:start}
.herogrid>*{min-width:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 28px;padding:0;list-style:none}
.chips li{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--fg2);
  border:1px solid var(--line2);border-radius:999px;padding:5px 11px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}

/* ---------- terminal ---------- */
.term{border:1px solid var(--line2);border-radius:var(--r);background:var(--panel);overflow:hidden;max-width:100%}
.termbar{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--panel2);
  border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;color:var(--dim);
  letter-spacing:.06em}
.dot{width:9px;height:9px;border-radius:50%;background:var(--line2);flex:0 0 auto}
.termbar .name{margin-left:4px}
.termbar .tag{margin-left:auto;color:var(--accent)}
pre{margin:0;padding:16px 18px;overflow-x:auto;max-width:100%;
  font-family:var(--mono);font-size:13px;line-height:1.75;color:var(--fg)}
pre .c{color:var(--dim)}
pre .p{color:var(--accent)}
pre .k{color:var(--accent2)}
pre .w{color:var(--warn)}
code{font-family:var(--mono);font-size:.92em;color:var(--fg)}
p code,li code,.sub code{background:var(--panel2);border:1px solid var(--line);border-radius:5px;padding:1px 5px}

/* ---------- status strip ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2);padding:0}
.stripgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.stripgrid>div{padding:22px 24px;border-left:1px solid var(--line);min-width:0}
.stripgrid>div:first-child{border-left:0}
.stripgrid dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--dim);margin-bottom:6px}
.stripgrid dd{margin:0;font-size:15px;font-weight:600}

/* ---------- grids ---------- */
.grid{display:grid;gap:20px}
.grid>*{min-width:0}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:52px;align-items:start}
.split>*{min-width:0}

.card{border:1px solid var(--line);border-radius:var(--r);background:var(--panel);padding:24px;min-width:0}
.card h3{margin-bottom:10px}
.card p{color:var(--fg2);font-size:15px;margin-bottom:0}
.card .ids{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;padding:0;list-style:none}
.card .ids li{font-family:var(--mono);font-size:11px;color:var(--dim);
  border:1px solid var(--line2);border-radius:5px;padding:2px 7px}

.num{display:flex;gap:16px;align-items:flex-start}
.num .n{font-family:var(--mono);font-size:12px;color:var(--accent);border:1px solid var(--line2);
  border-radius:6px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;flex:0 0 auto}

.tickrow{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--line)}
.tickrow:first-child{border-top:0}
.tick{color:var(--accent);flex:0 0 auto;margin-top:3px}
.cross{color:var(--warn);flex:0 0 auto;margin-top:3px}

/* ---------- provider table ---------- */
.ptable{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.prow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) minmax(0,1.2fr);
  border-top:1px solid var(--line)}
.prow:first-child{border-top:0;background:var(--panel2)}
.prow>div{padding:16px 20px;min-width:0;border-left:1px solid var(--line)}
.prow>div:first-child{border-left:0}
.prow.head>div{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.pname{font-weight:640}
.vers{display:flex;flex-wrap:wrap;gap:6px}
.vers span{font-family:var(--mono);font-size:12px;color:var(--fg2);border:1px solid var(--line2);
  border-radius:5px;padding:2px 8px}

/* ---------- faq ---------- */
.faq details{border:1px solid var(--line);border-radius:var(--r);background:var(--panel);margin-bottom:10px}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:600;font-size:15.5px;list-style:none;
  display:flex;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;color:var(--dim);font-family:var(--mono);font-size:17px}
.faq details[open] summary::after{content:"−"}
.faq .a{padding:0 20px 18px;color:var(--fg2);font-size:15px}

/* ---------- notice ---------- */
.notice{border:1px solid var(--line2);border-left:3px solid var(--warn);border-radius:0 var(--r) var(--r) 0;
  background:var(--panel2);padding:16px 20px;color:var(--fg2);font-size:14.5px;margin-bottom:22px}
.notice strong{color:var(--fg)}

/* ---------- form ---------- */
form.contact{display:grid;gap:16px}
.f2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field label{font-size:13.5px;color:var(--fg2);font-weight:560}
.field label .opt{color:var(--dim);font-weight:400}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--fg);background:var(--panel);
  border:1px solid var(--line2);border-radius:8px;padding:11px 13px;width:100%;max-width:100%}
textarea{min-height:150px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--accent2);outline:none;
  box-shadow:0 0 0 3px rgba(122,162,255,.16)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--fg2)}
.check input{width:auto;margin-top:3px;flex:0 0 auto}
.formmsg{border-radius:8px;padding:12px 15px;font-size:14.5px;display:none}
.formmsg.ok{display:block;background:rgba(57,217,138,.1);border:1px solid rgba(57,217,138,.4);color:var(--accent)}
.formmsg.err{display:block;background:rgba(224,179,65,.1);border:1px solid rgba(224,179,65,.4);color:var(--warn)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:var(--bg2);padding:56px 0 32px}
.footgrid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));gap:36px}
.footgrid>*{min-width:0}
footer h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--dim);margin:0 0 14px;font-weight:500}
footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
footer a{color:var(--fg2);text-decoration:none;font-size:14.5px}
footer a:hover{color:var(--fg)}
.footbottom{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);color:var(--dim);font-size:13px}
.footbottom .mono{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em}

/* ---------- scroll to top ---------- */
#totop{position:fixed;right:20px;bottom:20px;z-index:60;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--line2);background:rgba(18,22,27,.92);color:var(--fg);cursor:pointer;
  display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;
  transition:opacity .18s ease,visibility .18s ease}
#totop.show{opacity:1;visibility:visible}
#totop:hover{border-color:var(--fg2)}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .herogrid{grid-template-columns:minmax(0,1fr);gap:40px}
  .split{grid-template-columns:minmax(0,1fr);gap:32px}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stripgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .stripgrid>div:nth-child(3n+1){border-left:0}
  .stripgrid>div:nth-child(n+4){border-top:1px solid var(--line)}
  .footgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
}
@media(max-width:760px){
  .wrap{padding:0 18px}
  section{padding:62px 0}
  .hero{padding:64px 0 52px}
  .navlinks a.hide-s{display:none}
  .g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}
  .f2{grid-template-columns:minmax(0,1fr)}
  .stripgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stripgrid>div{border-left:0;border-top:1px solid var(--line)}
  .stripgrid>div:nth-child(-n+2){border-top:0}
  .stripgrid>div:nth-child(2n){border-left:1px solid var(--line)}
  .prow{grid-template-columns:minmax(0,1fr)}
  .prow>div{border-left:0;border-top:1px solid var(--line)}
  .prow>div:first-child{border-top:0}
  .prow.head{display:none}
  .footgrid{grid-template-columns:minmax(0,1fr)}
  #totop{right:14px;bottom:14px}
}
@media(max-width:400px){
  .wrap{padding:0 15px}
  pre{font-size:12px;padding:14px}
  .stripgrid{grid-template-columns:minmax(0,1fr)}
  .stripgrid>div{border-left:0!important;border-top:1px solid var(--line)}
  .stripgrid>div:first-child{border-top:0}
}

/* ---------- utilities (in the sheet so style-src can stay 'self') ---------- */
.mt14{margin-top:14px}
.mt16{margin-top:16px}
.mt20{margin-top:20px}
.mt22{margin-top:22px}
.mt24{margin-top:24px}
.mt26{margin-top:26px}
.mt28{margin-top:28px}
.mt30{margin-top:30px}
.mt34{margin-top:34px}
.gap28{gap:28px}
.maxw860{max-width:860px}
.maxw38{max-width:38ch}
.fs15{font-size:15px}
.vers .plainchip{border:0;color:var(--dim)}
.notice.note-info{border-left-color:var(--accent2)}

@media(max-width:560px){
  .nav{gap:10px;overflow:hidden}
  .navlinks>a{display:none}
  .langpick{margin-left:auto}
  .brand span{font-size:16px}
}
@media(max-width:360px){
  .wrap{padding:0 13px}
  .langpick>summary{padding:5px 8px}
  h1{font-size:30px}
}

@media(max-width:900px){
  .navlinks a.hide-s{display:none}
  .navlinks{gap:16px}
}