/* FinXAi site. One stylesheet, no framework. */

:root{
  --ink:#0B0D10;
  --ink-2:#13171C;
  --ink-3:#1C2127;
  --paper:#FBFAF8;
  --paper-2:#F2F0EB;
  --text:#10141A;
  --muted:#5C6673;
  --muted-2:#808A96;
  --line:rgba(16,20,26,.12);
  --line-soft:rgba(16,20,26,.07);
  --line-dark:rgba(255,255,255,.10);
  --line-dark-soft:rgba(255,255,255,.055);
  --accent:#EA7C00;
  --accent-deep:#A85900;
  --up:#1E8A55;
  --down:#C23B2B;
  --radius:3px;
  --wrap:1180px;
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img,svg{max-width:100%}
a{color:inherit}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
@media (max-width:640px){.wrap{padding-inline:16px}}

/* ---------- type ---------- */

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;letter-spacing:-.011em;margin:0;line-height:1.12}
h1{font-size:clamp(2.45rem,5.2vw,4.1rem);line-height:1.05;letter-spacing:-.022em}
h2{font-size:clamp(1.85rem,3.4vw,2.85rem);letter-spacing:-.016em}
h3{font-size:clamp(1.2rem,1.9vw,1.5rem);letter-spacing:-.01em}
h4{font-size:1.02rem;font-family:var(--sans);font-weight:600;letter-spacing:-.005em}
p{margin:0}

.eyebrow{
  font-family:var(--mono);
  font-size:.695rem;
  font-weight:500;
  letter-spacing:.17em;
  text-transform:uppercase;
  color:var(--accent-deep);
  margin:0 0 20px;
}
.on-dark .eyebrow,.dark .eyebrow{color:var(--accent)}

.lede{font-size:clamp(1.06rem,1.55vw,1.235rem);line-height:1.58;color:var(--muted)}
.dark .lede{color:rgba(255,255,255,.66)}

.measure{max-width:63ch}
.measure-s{max-width:48ch}

/* ---------- surfaces ---------- */

.dark{background:var(--ink);color:#fff}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}
.band{background:var(--paper-2)}

section{position:relative}
.sec{padding:clamp(68px,8.5vw,118px) 0}
.sec-sm{padding:clamp(52px,6vw,80px) 0}
.rule{border:0;border-top:1px solid var(--line-soft);margin:0}
.dark .rule{border-top-color:var(--line-dark-soft)}

/* ---------- nav ---------- */

.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(251,250,248,.86);
  backdrop-filter:saturate(1.6) blur(14px);
  -webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.nav-in{display:flex;align-items:center;gap:30px;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;letter-spacing:-.015em;font-size:1.06rem}
.brand svg{width:23px;height:23px;flex:none;color:var(--text)}
.nav-links{display:flex;align-items:center;gap:28px;margin-left:auto}
.nav-links a{
  text-decoration:none;font-size:.905rem;color:var(--muted);
  font-weight:500;transition:color .15s;white-space:nowrap;
}
.nav-links a:hover{color:var(--text)}
.nav-links a[aria-current="page"]{color:var(--text)}
.nav-toggle{display:none}

@media (max-width:860px){
  .nav-in{height:60px;gap:14px}
  .nav-links{
    position:fixed;inset:60px 0 auto;flex-direction:column;align-items:stretch;
    gap:0;background:var(--paper);border-bottom:1px solid var(--line);
    padding:8px 16px 18px;margin:0;display:none;
  }
  .nav.open .nav-links{display:flex}
  .nav-links a{padding:13px 0;font-size:1rem;border-bottom:1px solid var(--line-soft)}
  .nav-links .btn{margin-top:14px;justify-content:center;border-bottom:0}
  .nav-toggle{
    display:inline-flex;align-items:center;justify-content:center;margin-left:auto;
    width:38px;height:38px;background:none;border:1px solid var(--line);
    border-radius:var(--radius);cursor:pointer;color:var(--text);
  }
}

/* ---------- buttons ---------- */

.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 21px;border-radius:var(--radius);
  font-size:.915rem;font-weight:600;text-decoration:none;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:background .15s,border-color .15s,color .15s,transform .12s;
  font-family:var(--sans);
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#1A0E00;border-color:var(--accent)}
.btn-primary:hover{background:#FF8A0A;border-color:#FF8A0A}
.btn-ghost{border-color:var(--line);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:var(--text);background:rgba(16,20,26,.035)}
.dark .btn-ghost{border-color:rgba(255,255,255,.26);color:#fff}
.dark .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.07)}
.btn-sm{padding:9px 16px;font-size:.86rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

.lnk{
  display:inline-flex;align-items:center;gap:7px;
  font-weight:600;font-size:.915rem;text-decoration:none;
  color:var(--accent-deep);border-bottom:1px solid transparent;
  padding-bottom:1px;transition:border-color .15s;
}
.lnk:hover{border-bottom-color:currentColor}
.dark .lnk{color:var(--accent)}
.lnk svg{width:14px;height:14px;flex:none}

/* ---------- hero ---------- */

.hero{background:var(--ink);color:#fff;overflow:hidden;position:relative}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(1100px 520px at 76% -8%,rgba(234,124,0,.13),transparent 62%);
}
.hero-in{position:relative;z-index:1;padding:clamp(60px,8vw,104px) 0 clamp(60px,7vw,92px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1.1fr);gap:clamp(36px,5vw,70px);align-items:center}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr;gap:44px}}
.hero h1{margin-bottom:22px}
.hero .lede{margin-bottom:34px;max-width:50ch}
.hero-meta{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--line-dark-soft);
  display:flex;flex-wrap:wrap;gap:10px 26px;
  font-family:var(--mono);font-size:.73rem;letter-spacing:.055em;
  text-transform:uppercase;color:rgba(255,255,255,.44);
}

/* ---------- terminal mock ---------- */

.term{
  background:var(--ink-2);border:1px solid var(--line-dark);
  border-radius:5px;overflow:hidden;
  box-shadow:0 26px 70px -24px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.03);
  font-family:var(--mono);font-size:11.5px;line-height:1.45;
}
.term-bar{
  display:flex;align-items:center;gap:8px;padding:9px 12px;
  background:#0E1216;border-bottom:1px solid var(--line-dark);
}
.term-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.15);flex:none}
.term-title{
  margin-left:6px;color:rgba(255,255,255,.4);font-size:10.5px;
  letter-spacing:.08em;text-transform:uppercase;
}
.term-tabs{margin-left:auto;display:flex;gap:4px}
.term-tab{
  padding:2px 9px;border-radius:2px;font-size:10px;letter-spacing:.05em;
  color:rgba(255,255,255,.36);border:1px solid transparent;
}
.term-tab.on{color:var(--accent);border-color:rgba(234,124,0,.34);background:rgba(234,124,0,.1)}
.term-body{display:grid;grid-template-columns:1.72fr 1fr;min-height:296px}
@media (max-width:520px){.term-body{grid-template-columns:1fr}.term-ladder{display:none}}
.term-grid{border-right:1px solid var(--line-dark)}
.trow{
  display:grid;grid-template-columns:1.25fr .86fr .86fr .7fr .78fr;
  gap:10px;padding:6px 13px;border-bottom:1px solid var(--line-dark-soft);
  color:rgba(255,255,255,.8);
}
.trow.head{
  color:rgba(255,255,255,.34);font-size:9.8px;letter-spacing:.1em;
  text-transform:uppercase;background:rgba(255,255,255,.022);
}
.trow span:not(:first-child){text-align:right;font-variant-numeric:tabular-nums}
.trow .sym{color:#fff;font-weight:500}
.bid{color:#38C07E}
.ask{color:#E8635A}
.dim{color:rgba(255,255,255,.34)}
.tick{font-size:10.5px}
.tick b{font-weight:600;font-size:12px}
.term-ladder{padding:11px 13px}
.lad-h{
  color:rgba(255,255,255,.34);font-size:9.8px;letter-spacing:.1em;
  text-transform:uppercase;margin-bottom:9px;
}
.lad{display:grid;grid-template-columns:1fr 1fr 1fr;gap:3px}
.lad div{padding:3px 7px;font-variant-numeric:tabular-nums;font-size:10.5px}
.lad .px{text-align:center;color:rgba(255,255,255,.72)}
.lad .b{text-align:left;color:#38C07E;background:rgba(56,192,126,.1)}
.lad .a{text-align:right;color:#E8635A;background:rgba(232,99,90,.1)}
.lad .mid{background:rgba(234,124,0,.14);color:var(--accent);border-block:1px solid rgba(234,124,0,.26)}

/* ---------- product cards ---------- */

.two{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.prod{
  background:var(--paper);padding:clamp(28px,3.4vw,46px);
  display:flex;flex-direction:column;gap:18px;
}
.prod-tag{
  font-family:var(--mono);font-size:.665rem;letter-spacing:.15em;
  text-transform:uppercase;color:var(--muted-2);
}
.prod h3{margin-bottom:-4px}
.prod ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:11px}
.prod li{
  position:relative;padding-left:19px;font-size:.925rem;color:var(--muted);line-height:1.5;
}
.prod li::before{
  content:"";position:absolute;left:0;top:.56em;width:7px;height:1px;background:var(--accent);
}
.prod .lnk{margin-top:auto;padding-top:8px}

/* ---------- feature grid ---------- */

.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border-block:1px solid var(--line-soft)}
@media (max-width:900px){.feats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.feats{grid-template-columns:1fr}}
.feat{background:var(--paper);padding:30px 26px 34px;display:flex;flex-direction:column;gap:10px}
.dark .feats{background:var(--line-dark-soft);border-block-color:var(--line-dark-soft)}
.dark .feat{background:var(--ink)}
.feat-n{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--accent-deep)}
.dark .feat-n{color:var(--accent)}
.feat p{font-size:.915rem;color:var(--muted);line-height:1.56}
.dark .feat p{color:rgba(255,255,255,.6)}

/* ---------- stats ---------- */

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark-soft)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--ink);padding:28px 22px}
.stat b{
  display:block;font-family:var(--serif);font-size:clamp(1.9rem,3.4vw,2.6rem);
  font-weight:600;letter-spacing:-.02em;line-height:1;margin-bottom:9px;color:#fff;
}
.stat span{
  font-family:var(--mono);font-size:.69rem;letter-spacing:.11em;
  text-transform:uppercase;color:rgba(255,255,255,.44);line-height:1.5;display:block;
}

/* ---------- spec list ---------- */

.spec{display:grid;gap:0;border-top:1px solid var(--line-soft)}
.spec-row{
  display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;
  padding:22px 0;border-bottom:1px solid var(--line-soft);align-items:baseline;
}
@media (max-width:720px){.spec-row{grid-template-columns:1fr;gap:7px;padding:18px 0}}
.spec-k{
  font-family:var(--mono);font-size:.715rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted-2);padding-top:3px;
}
.spec-v{font-size:.955rem;color:var(--text);line-height:1.6}
.spec-v em{font-style:normal;color:var(--muted)}
.dark .spec{border-top-color:var(--line-dark-soft)}
.dark .spec-row{border-bottom-color:var(--line-dark-soft)}
.dark .spec-v{color:rgba(255,255,255,.86)}
.dark .spec-v em{color:rgba(255,255,255,.5)}

/* ---------- cta ---------- */

.cta{background:var(--ink-2);color:#fff;position:relative;overflow:hidden}
.cta::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(760px 340px at 18% 112%,rgba(234,124,0,.15),transparent 60%);
}
.cta .wrap{position:relative;z-index:1}
.cta-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
@media (max-width:820px){.cta-grid{grid-template-columns:1fr;gap:28px}}

/* ---------- booking ---------- */

.book-shell{
  border:1px solid var(--line);border-radius:var(--radius);
  background:#fff;min-height:620px;overflow:hidden;
}
.book-shell iframe{width:100%;height:700px;border:0;display:block}
.book-fallback{padding:clamp(28px,4vw,52px);display:grid;gap:16px;justify-items:start}
.book-side{display:grid;gap:26px;align-content:start}
.book-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(28px,4vw,56px)}
@media (max-width:940px){.book-grid{grid-template-columns:1fr}}
.agenda{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:a}
.agenda li{
  counter-increment:a;position:relative;padding-left:34px;
  font-size:.93rem;color:var(--muted);line-height:1.55;
}
.agenda li::before{
  content:counter(a,decimal-leading-zero);position:absolute;left:0;top:1px;
  font-family:var(--mono);font-size:.69rem;color:var(--accent-deep);letter-spacing:.06em;
}

/* ---------- footer ---------- */

.foot{background:var(--ink);color:rgba(255,255,255,.56);padding:62px 0 34px;font-size:.89rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
@media (max-width:820px){.foot-grid{grid-template-columns:1fr 1fr;gap:30px}}
@media (max-width:460px){.foot-grid{grid-template-columns:1fr}}
.foot h5{
  font-family:var(--mono);font-size:.675rem;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.36);margin:0 0 15px;font-weight:500;
}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot a{text-decoration:none;transition:color .15s}
.foot a:hover{color:#fff}
.foot .brand{color:#fff;margin-bottom:14px}
.foot .brand svg{color:#fff}
.foot-note{
  margin-top:48px;padding-top:22px;border-top:1px solid var(--line-dark-soft);
  display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;
  font-size:.8rem;color:rgba(255,255,255,.34);
}

/* ---------- misc ---------- */

.skip{
  position:absolute;left:-9999px;top:0;background:var(--accent);color:#1A0E00;
  padding:10px 16px;z-index:200;font-weight:600;border-radius:0 0 var(--radius) 0;
}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.head-block{display:grid;gap:18px;margin-bottom:clamp(36px,4.5vw,58px);max-width:72ch}
.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap}

/* wider 5-column variant of the grid mock, used on the Pre-Trade page */
.trow.wide{grid-template-columns:.72fr 1.6fr .92fr .62fr 1.35fr}
.trow.wide span:nth-child(2){text-align:left;color:rgba(255,255,255,.8)}
.trow.wide span:last-child{text-align:left;color:rgba(255,255,255,.4);font-size:10.5px}
.term-grid.full{border-right:0}
.term-body.single{grid-template-columns:1fr}

/* numbered step list */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--line-soft);border-block:1px solid var(--line-soft);counter-reset:s}
.steps li{background:var(--paper);padding:20px 24px;display:grid;grid-template-columns:40px minmax(0,1fr);gap:16px;align-items:baseline;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;color:var(--accent-deep)}
.steps b{font-weight:600;display:block;margin-bottom:3px}
.steps p{color:var(--muted);font-size:.915rem;line-height:1.55}

/* simple two column prose */
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,4vw,56px)}
@media (max-width:820px){.cols2{grid-template-columns:1fr}}

/* card-type chips */
.chips{display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0;list-style:none}
.chips li{
  font-family:var(--mono);font-size:.755rem;letter-spacing:.02em;
  padding:6px 11px;border:1px solid var(--line);border-radius:var(--radius);
  color:var(--muted);background:var(--paper);
}
.dark .chips li{border-color:var(--line-dark);color:rgba(255,255,255,.66);background:transparent}
.chips li.key{border-color:rgba(234,124,0,.45);color:var(--accent-deep)}
.dark .chips li.key{color:var(--accent)}

/* architecture panels */
.arch{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark-soft);border:1px solid var(--line-dark-soft)}
@media (max-width:860px){.arch{grid-template-columns:1fr}}
.arch-col{background:var(--ink);padding:26px 24px 30px}
.arch-col h5{
  font-family:var(--mono);font-size:.675rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);margin:0 0 16px;font-weight:500;
}
.arch-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.arch-col li{
  font-size:.875rem;color:rgba(255,255,255,.72);line-height:1.5;
  padding-left:15px;position:relative;
}
.arch-col li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:1px;background:rgba(255,255,255,.3)}
.arch-note{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;
  color:rgba(255,255,255,.34);margin-top:16px;display:block;
}

/* ---------- fixes ---------- */

/* grid children must be allowed to shrink or the mono mock pushes the page wide */
.hero-grid>*{min-width:0}
.term-body{overflow-x:auto}
@media (max-width:980px){.hero-grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:560px){
  .term{font-size:10px}
  .trow{padding:5px 10px;gap:7px}
  .term-bar{padding:8px 10px}
  .term-tabs{display:none}
  .tick b{font-size:10.5px}
}

/* status strip along the bottom of the mock */
.term-foot{
  display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;
  padding:8px 13px;border-top:1px solid var(--line-dark);
  background:rgba(255,255,255,.022);
  font-size:9.8px;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.34);
}
.term-foot .ok{color:#38C07E}
.term-foot .warn{color:var(--accent)}

/* the booking shell only needs height once a calendar is actually in it */
.book-shell{min-height:0}
.book-shell:has(iframe){min-height:620px}

/* the mock should not reserve height it does not use */
.term-body{min-height:232px}
@media (max-width:560px){.term-body{min-height:0}}

/* ---------- product line, including what is not shipping yet ---------- */

.badge{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:.665rem;letter-spacing:.14em;text-transform:uppercase;
  padding:5px 10px;border:1px solid rgba(234,124,0,.42);border-radius:var(--radius);
  color:var(--accent);background:rgba(234,124,0,.08);
}
.badge::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}

.soon-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.88fr);gap:clamp(30px,5vw,68px);align-items:start}
@media (max-width:880px){.soon-grid{grid-template-columns:1fr;gap:30px}}
.soon-note{
  border-left:2px solid rgba(234,124,0,.5);padding:4px 0 4px 20px;
  display:grid;gap:14px;
}
.soon-note p{color:rgba(255,255,255,.62);font-size:.95rem;line-height:1.6}