/* ============================================================
   PonsOptions - white & silver, Apple glass
   ============================================================ */

:root{
  --ink:#0a0b0d;
  --ink-2:#4c525c;
  --ink-3:#8c939e;
  --paper:#ffffff;
  --ground:#e6e8ed;
  --silver-1:#f6f7f9;
  --silver-2:#e6e9ef;
  --silver-3:#c9cfda;
  --silver-4:#a7afbd;
  --line:rgba(10,11,13,.09);
  --line-2:rgba(10,11,13,.06);
  --green:#34ae42;
  --green-deep:#1e8f2c;
  --red:#e6202f;
  --red-deep:#c2101d;
  --up:var(--green);
  --down:var(--red);

  --r-xl:44px;
  --r-lg:32px;
  --r-md:20px;
  --r-sm:14px;
  --pill:999px;

  --sh-1:0 1px 2px rgba(14,18,26,.05), 0 1px 1px rgba(14,18,26,.03);
  --sh-2:0 2px 6px rgba(14,18,26,.05), 0 18px 44px -22px rgba(14,18,26,.30);
  --sh-3:0 2px 8px rgba(14,18,26,.06), 0 40px 80px -40px rgba(14,18,26,.42);

  --chrome:linear-gradient(165deg,#7fd189 0%,#34ae42 34%,#1e8f2c 52%,#e6202f 78%,#c2101d 100%);
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);

  --pad:clamp(20px,5vw,64px);
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}

body{
  background:
    radial-gradient(120% 80% at 50% -10%, #f2f4f7 0%, var(--ground) 55%, #dcdfe6 100%);
  color:var(--ink);
  font-family:"Instrument Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  font-size:16px;
  line-height:1.5;
  letter-spacing:-.008em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  padding:clamp(0px,1vw,14px);
  overflow-x:hidden;
}

.shell{
  max-width:1680px;
  margin:0 auto;
  background:var(--paper);
  border-radius:clamp(0px,2.4vw,34px);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset, var(--sh-3);
  overflow:clip;
  position:relative;
}

.mono{
  font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:.72rem;
  letter-spacing:.04em;
  text-transform:uppercase;
}
.muted{color:var(--ink-3)}
em{font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-weight:400;letter-spacing:-.005em}

a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input{font:inherit;color:inherit}

/* ---------------- buttons ---------------- */
.btn{
  position:relative;
  display:inline-flex;align-items:center;justify-content:center;
  height:40px;padding:0 20px;border-radius:var(--pill);
  font-size:.9rem;font-weight:500;letter-spacing:-.01em;
  white-space:nowrap;overflow:hidden;
  transition:transform .5s var(--ease), box-shadow .5s var(--ease), background .3s;
  will-change:transform;
}
.btn span{position:relative;z-index:2}
.btn--dark{
  color:#fff;
  background:linear-gradient(180deg,#33373e 0%,#15181d 46%,#0a0b0d 100%);
  box-shadow:0 1px 0 rgba(255,255,255,.22) inset, 0 6px 18px -8px rgba(10,11,13,.6);
}
.btn--dark::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg,transparent 20%,rgba(255,255,255,.22) 46%,transparent 62%);
  transform:translateX(-120%);
}
.btn--dark:hover::after{transform:translateX(120%);transition:transform .9s var(--ease)}
.btn--dark:hover{transform:translateY(-1px);box-shadow:0 1px 0 rgba(255,255,255,.24) inset,0 14px 30px -12px rgba(10,11,13,.7)}
.btn--dark:active{transform:translateY(0) scale(.985)}
.btn--ghost{
  color:var(--ink);
  background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.65));
  border:1px solid rgba(10,11,13,.09);
  backdrop-filter:blur(18px) saturate(180%);
  -webkit-backdrop-filter:blur(18px) saturate(180%);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset, var(--sh-1);
}
.btn--ghost:hover{transform:translateY(-1px);background:#fff;box-shadow:var(--sh-2)}
.btn--ghost:active{transform:translateY(0) scale(.985)}
.btn--lg{height:52px;padding:0 28px;font-size:.95rem}
.btn--block{width:100%;height:46px}
.iconlink{
  display:grid;place-items:center;width:34px;height:34px;border-radius:var(--pill);
  color:var(--ink-2);background:rgba(10,11,13,.04);
  transition:color .3s, background .3s, transform .5s var(--ease);
}
.iconlink:hover{color:var(--ink);background:rgba(10,11,13,.08);transform:translateY(-1px)}
.link-quiet{font-size:.9rem;color:var(--ink-2);transition:color .3s}
.link-quiet:hover{color:var(--ink)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:0 var(--pad) clamp(24px,4vw,48px);isolation:isolate}
.wash{
  position:absolute;left:0;right:0;top:0;height:clamp(440px,56vw,820px);
  z-index:0;overflow:hidden;pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 40%,rgba(0,0,0,.62) 64%,rgba(0,0,0,.18) 82%,transparent 96%);
  mask-image:linear-gradient(180deg,#000 0%,#000 40%,rgba(0,0,0,.62) 64%,rgba(0,0,0,.18) 82%,transparent 96%);
}
.wash::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,#e9f3e8 0%,#f4f1ef 40%,rgba(255,255,255,0) 100%);
}
.wash span{
  position:absolute;display:block;border-radius:50%;
  will-change:transform;
}
.wash__a{
  width:80%;height:120%;left:-20%;top:-50%;
  background:radial-gradient(closest-side,rgba(52,174,66,.52),rgba(52,174,66,.13) 58%,rgba(52,174,66,0) 100%);
  animation:washA 30s var(--ease-io) infinite alternate;
}
.wash__b{
  width:60%;height:104%;left:30%;top:-56%;
  background:radial-gradient(closest-side,rgba(150,196,116,.40),rgba(198,178,120,.12) 56%,rgba(198,178,120,0) 100%);
  animation:washB 26s var(--ease-io) infinite alternate;
}
.wash__c{
  width:64%;height:104%;right:-18%;top:-40%;
  background:radial-gradient(closest-side,rgba(230,32,47,.46),rgba(230,32,47,.12) 56%,rgba(230,32,47,0) 100%);
  animation:washC 34s var(--ease-io) infinite alternate;
}
@keyframes washA{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(7%,4%,0) scale(1.1)}}
@keyframes washB{from{transform:translate3d(0,0,0) scale(1.06)}to{transform:translate3d(-8%,5%,0) scale(1)}}
@keyframes washC{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-6%,6%,0) scale(1.12)}}

/* nav */
.nav{
  position:sticky;top:clamp(8px,1.4vw,18px);z-index:40;
  margin:clamp(12px,1.6vw,20px) auto 0;
  max-width:var(--maxw);
  height:62px;padding:0 10px 0 18px;
  display:flex;align-items:center;gap:18px;
  border-radius:var(--pill);
  background:linear-gradient(180deg,rgba(255,255,255,.78),rgba(255,255,255,.58));
  backdrop-filter:blur(26px) saturate(200%);
  -webkit-backdrop-filter:blur(26px) saturate(200%);
  border:1px solid rgba(255,255,255,.72);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset, 0 10px 30px -18px rgba(14,18,26,.5);
  transition:box-shadow .6s var(--ease), background .6s var(--ease), transform .6s var(--ease);
}
.nav.is-stuck{
  background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.8));
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset, 0 18px 44px -22px rgba(14,18,26,.55);
}
.nav__brand{display:flex;align-items:center;gap:10px}
.mark{display:grid;place-items:center;width:22px;height:30px}
.mark__img{
  display:block;width:auto;height:30px;
  filter:drop-shadow(0 2px 5px rgba(230,32,47,.22));
  transition:transform .7s var(--ease);
}
.nav__brand:hover .mark__img,.topbar__brand:hover .mark__img{transform:translateY(-2px) rotate(-5deg)}
.nav__word{font-weight:600;letter-spacing:-.03em;font-size:1.02rem}
.nav__links{display:flex;gap:4px;margin-inline:auto}
.nav__links a{
  position:relative;padding:8px 14px;border-radius:var(--pill);
  font-size:.9rem;color:var(--ink-2);transition:color .3s, background .3s;
}
.nav__links a:hover{color:var(--ink);background:rgba(10,11,13,.05)}
.nav__cta{display:flex;align-items:center;gap:14px}
.nav__burger{display:none;width:40px;height:40px;border-radius:var(--pill);place-items:center;gap:5px}
.nav__burger i{display:block;width:16px;height:1.5px;background:var(--ink);border-radius:2px;transition:transform .4s var(--ease)}
.nav.is-open .nav__burger i:first-child{transform:translateY(3.2px) rotate(45deg)}
.nav.is-open .nav__burger i:last-child{transform:translateY(-3.2px) rotate(-45deg)}

/* hero content */
.hero__inner{
  position:relative;z-index:5;max-width:var(--maxw);margin:0 auto;
  padding:clamp(70px,13vw,190px) 0 clamp(30px,4vw,56px);
  text-align:center;
}
.display{
  margin:0;font-weight:600;letter-spacing:-.042em;
  font-size:clamp(2.6rem,7.1vw,6.2rem);line-height:1;
}
.display .line{display:block;overflow:hidden;padding-bottom:.09em;margin-bottom:-.09em}
.display .line>span{display:block;transform:translateY(115%);animation:riseIn 1.15s var(--ease) .06s both}
.display .line:nth-child(2)>span{animation-delay:.15s}
@keyframes riseIn{to{transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes fadeDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.display em{font-size:1.06em;letter-spacing:-.01em;padding-right:.04em}
.display--sm{font-size:clamp(2.1rem,5vw,3.9rem)}

.hero__sub{
  margin:clamp(20px,2.4vw,30px) auto 0;max-width:32em;
  font-size:clamp(1rem,1.25vw,1.14rem);color:var(--ink-2);
  animation:fadeUp .9s var(--ease) .34s both;
}
.hero__cta{
  display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  margin-top:clamp(26px,3vw,36px);
  animation:fadeUp .9s var(--ease) .46s both;
}
.nav{animation:fadeDown .8s var(--ease) both}
.marquee{animation:fadeUp 1s var(--ease) .6s both}

.dot{
  width:7px;height:7px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 0 rgba(52,174,66,.45);animation:pulse 2.6s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(52,174,66,.4)}
  70%{box-shadow:0 0 0 8px rgba(52,174,66,0)}
  100%{box-shadow:0 0 0 0 rgba(52,174,66,0)}
}

/* marquee */
.marquee{
  position:relative;z-index:5;max-width:var(--maxw);margin:clamp(24px,4vw,52px) auto 0;
  overflow:hidden;padding:14px 0;
  border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee__track{display:flex;gap:38px;width:max-content;animation:tape 46s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes tape{to{transform:translateX(-50%)}}
.tape__item{display:flex;align-items:baseline;gap:9px;font-size:.86rem;white-space:nowrap}
.tape__item b{font-weight:600;letter-spacing:-.02em}
.tape__item span{font-family:"JetBrains Mono",monospace;font-size:.78rem;color:var(--ink-2)}
.tape__item i{font-style:normal;font-family:"JetBrains Mono",monospace;font-size:.74rem}
.tape__item i.up{color:var(--up)}
.tape__item i.dn{color:var(--down)}
.marquee__fade{display:none}

/* ============================================================
   SECTIONS
   ============================================================ */
.section{max-width:var(--maxw);margin:0 auto;padding:clamp(72px,10vw,150px) var(--pad)}
.section--tight{padding-top:clamp(20px,3vw,40px);padding-bottom:clamp(20px,3vw,40px)}
.section--desk{padding-top:clamp(40px,6vw,90px)}

.head{max-width:760px;margin:0 auto clamp(38px,5vw,64px);text-align:center}
.head--left{text-align:left;margin-inline:0}
.eyebrow{display:block;color:var(--ink-3);margin-bottom:18px}
.h2{
  margin:0;font-size:clamp(1.9rem,4.1vw,3.3rem);line-height:1.04;
  font-weight:600;letter-spacing:-.038em;
}
.h2 em{font-size:1.08em}
.lede{margin:18px auto 0;max-width:44em;color:var(--ink-2);font-size:clamp(.98rem,1.15vw,1.07rem)}
.head--left .lede{margin-inline:0}

/* ---------------- glass ---------------- */
.glass{
  background:linear-gradient(180deg,rgba(255,255,255,.82),rgba(255,255,255,.6));
  backdrop-filter:blur(28px) saturate(190%);
  -webkit-backdrop-filter:blur(28px) saturate(190%);
  border:1px solid rgba(255,255,255,.8);
  box-shadow:0 1px 0 rgba(255,255,255,.95) inset, var(--sh-2);
}

/* ---------------- bento ---------------- */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.4vw,20px)}
.card{
  position:relative;overflow:hidden;isolation:isolate;
  padding:clamp(22px,2.2vw,30px);
  border-radius:var(--r-lg);
  background:linear-gradient(180deg,#fdfdfe,#f2f4f7);
  border:1px solid var(--line-2);
  box-shadow:var(--sh-1);
  transition:transform .7s var(--ease), box-shadow .7s var(--ease);
  display:flex;flex-direction:column;gap:10px;
  min-height:250px;
}
.card::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;
  background:radial-gradient(320px 240px at var(--mx,50%) var(--my,50%),rgba(255,255,255,.95),transparent 70%);
  transition:opacity .5s;
}
.card:hover::before{opacity:1}
.card:hover{box-shadow:var(--sh-2)}
.card--tall{grid-row:span 2}
.card--wide{grid-column:span 2}
.card__label{color:var(--ink-3);position:relative;z-index:2}
.card h3{
  position:relative;z-index:2;margin:0;font-size:clamp(1.12rem,1.5vw,1.32rem);
  font-weight:600;letter-spacing:-.028em;line-height:1.18;max-width:20ch;
}
.card p{position:relative;z-index:2;margin:0;color:var(--ink-2);font-size:.94rem;max-width:38ch}
.card__art{position:relative;z-index:2;margin-top:auto;padding-top:22px}

.card__art--payoffmini svg{width:100%;height:130px;overflow:visible}
.card__art--payoffmini .grid{stroke:var(--line);stroke-width:1;stroke-dasharray:2 5}
.card__art--payoffmini .pay{
  fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round;
  stroke-dasharray:420;stroke-dashoffset:420;
}
.is-in .card__art--payoffmini .pay{transition:stroke-dashoffset 1.4s .2s var(--ease);stroke-dashoffset:0}
.card__art--payoffmini .knob{fill:var(--ink);opacity:0;transition:opacity .5s 1.1s}
.is-in .card__art--payoffmini .knob{opacity:1}

.card__art--ledger{display:flex;flex-direction:column;gap:1px;background:var(--line-2);
  border:1px solid var(--line-2);border-radius:14px;overflow:hidden}
.card__art--ledger div{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px;background:#fff;
  opacity:0;transform:translateY(6px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.is-in .card__art--ledger div{opacity:1;transform:none}
.is-in .card__art--ledger div:nth-child(2){transition-delay:.09s}
.is-in .card__art--ledger div:nth-child(3){transition-delay:.18s}
.card__art--ledger span{color:var(--ink-3)}
.card__art--ledger b{color:var(--up);font-size:.74rem;letter-spacing:.02em;text-transform:none}

.card__art--feed{height:76px}
.spark{width:100%;height:76px;display:block}

.card__art--bar{display:flex;flex-direction:column;gap:10px}
.bar{height:10px;border-radius:var(--pill);background:var(--silver-2);overflow:hidden}
.bar i{
  display:block;height:100%;width:0;border-radius:var(--pill);
  background:linear-gradient(90deg,var(--green),var(--green-deep) 45%,var(--red));
  transition:width 1.5s var(--ease);
}
.is-in .bar i{width:100%}
.bar__legend{display:flex;justify-content:space-between;color:var(--ink-3)}

/* ============================================================
   DESK
   ============================================================ */
.desk{border-radius:var(--r-xl);overflow:hidden}
.desk__bar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:14px 16px;border-bottom:1px solid var(--line-2);
  background:linear-gradient(180deg,rgba(255,255,255,.7),rgba(255,255,255,.25));
}
.desk__tickers,.desk__expiries{display:flex;gap:6px;flex-wrap:wrap}
.chip{
  height:34px;padding:0 14px;border-radius:var(--pill);
  font-family:"JetBrains Mono",monospace;font-size:.76rem;letter-spacing:.02em;
  color:var(--ink-2);background:rgba(10,11,13,.035);
  border:1px solid transparent;
  transition:background .35s, color .35s, transform .5s var(--ease), border-color .35s;
}
.chip:hover{background:rgba(10,11,13,.07);transform:translateY(-1px)}
.chip.on{
  color:var(--ink);background:#fff;border-color:rgba(255,255,255,.9);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset, var(--sh-1);
}
.desk__expiries .chip{min-width:56px;justify-content:center;display:inline-flex;align-items:center}

.desk__body{display:grid;grid-template-columns:1.35fr .9fr}
.chain{border-right:1px solid var(--line-2);display:flex;flex-direction:column;min-width:0}
.chain__head,.chain__foot{
  display:grid;grid-template-columns:1fr auto 1fr;gap:12px;
  padding:12px 22px;color:var(--ink-3);
}
.chain__head{border-bottom:1px solid var(--line-2)}
.chain__head span:nth-child(2){text-align:center}
.chain__head span:last-child{text-align:right}
.chain__foot{
  grid-template-columns:1fr auto;border-top:1px solid var(--line-2);
  background:rgba(255,255,255,.35);
}
.chain__foot span:last-child{text-align:right}
.chain__rows{padding:6px 10px 10px}

.row{
  display:grid;grid-template-columns:1fr 92px 1fr;align-items:center;gap:6px;
  border-radius:var(--r-sm);padding:2px;
}
.row.is-spot{background:linear-gradient(90deg,rgba(52,174,66,.07),rgba(10,11,13,.04),rgba(230,32,47,.07))}
.cell{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 14px;border-radius:12px;cursor:pointer;
  font-family:"JetBrains Mono",monospace;font-size:.8rem;
  border:1px solid transparent;
  transition:background .3s, border-color .3s, transform .45s var(--ease), box-shadow .45s var(--ease);
}
.cell--put{flex-direction:row-reverse}
.cell:hover{background:#fff;border-color:var(--line-2);transform:translateY(-1px);box-shadow:var(--sh-1)}
.cell.on{
  background:var(--ink);color:#fff;border-color:var(--ink);
  box-shadow:0 8px 20px -10px rgba(10,11,13,.8);
}
.cell .iv{color:#9aa2ad;font-size:.72rem}
.cell.on .iv{color:rgba(255,255,255,.6)}
.cell .itm{opacity:.45}
.strike{
  text-align:center;font-family:"JetBrains Mono",monospace;font-size:.82rem;font-weight:500;
  color:var(--ink-2);
}
.row.is-spot .strike{color:var(--ink)}

/* ticket */
.ticket{padding:clamp(18px,2vw,26px);display:flex;flex-direction:column;gap:16px;min-width:0}
.ticket__side{
  position:relative;display:grid;grid-template-columns:1fr 1fr;gap:2px;
  padding:3px;border-radius:var(--pill);background:rgba(10,11,13,.05);
}
.ticket__side button{
  position:relative;z-index:2;height:34px;border-radius:var(--pill);
  font-size:.86rem;font-weight:500;color:var(--ink-3);transition:color .35s;
}
.ticket__side button.on{color:var(--ink)}
.ticket__thumb{
  position:absolute;z-index:1;top:3px;left:3px;height:34px;width:calc(50% - 3px);
  border-radius:var(--pill);background:#fff;box-shadow:var(--sh-1);
  transition:transform .55s var(--ease);
}
.ticket__side.is-write .ticket__thumb{transform:translateX(100%)}
.ticket__title{color:var(--ink-3)}

.payoff{position:relative}
.payoff svg{width:100%;height:190px;display:block;overflow:visible}
.payoff__grid line{stroke:var(--line-2);stroke-width:1}
.payoff__line{fill:none;stroke:var(--ink);stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}
.payoff__fill{fill:url(#pfUp);opacity:.9}
.payoff__zero{stroke:var(--line);stroke-width:1;stroke-dasharray:3 5}
.payoff__spot{stroke:rgba(10,11,13,.28);stroke-width:1;stroke-dasharray:2 4}
.payoff__be{fill:#fff;stroke:var(--ink);stroke-width:2}
.payoff__axis{display:flex;justify-content:space-between;color:var(--ink-3);margin-top:6px}

.ticket__stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:0;
  background:var(--line-2);border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line-2)}
.ticket__stats>div{background:rgba(255,255,255,.75);padding:13px 15px}
.ticket__stats dt{color:var(--ink-3);margin-bottom:5px}
.ticket__stats dd{margin:0;font-family:"JetBrains Mono",monospace;font-size:.95rem;letter-spacing:-.01em}
.ticket__note{color:var(--ink-3);margin:0;text-align:center;font-size:.64rem}

/* ============================================================
   SPLIT / VAULT
   ============================================================ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.split__copy .eyebrow{margin-bottom:16px}
.split__copy .lede{margin-inline:0}
.steps{list-style:none;margin:34px 0 0;padding:0;display:flex;flex-direction:column;gap:2px;counter-reset:s}
.steps li{
  counter-increment:s;display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:baseline;
  padding:18px 4px;border-top:1px solid var(--line-2);
}
.steps li::before{
  content:"0" counter(s);font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--ink-3);
}
.steps b{grid-column:2;font-weight:600;letter-spacing:-.02em;display:block}
.steps span{grid-column:2;color:var(--ink-2);font-size:.94rem;display:block;margin-top:5px}

.vault{border-radius:var(--r-lg);padding:22px;transition:transform .7s var(--ease)}
.vault__head{display:flex;justify-content:space-between;color:var(--ink-3);margin-bottom:16px}
.vault__head .live{display:inline-flex;align-items:center;gap:7px}
.vault__head .live i{width:6px;height:6px;border-radius:50%;background:var(--up);animation:pulse 2.6s infinite}
.vault__rows{display:flex;flex-direction:column;gap:8px}
.vrow{
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;
  padding:13px 15px;border-radius:var(--r-sm);background:rgba(255,255,255,.7);
  border:1px solid var(--line-2);
  opacity:0;transform:translateY(10px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
.is-in .vrow{opacity:1;transform:none}
.vrow__t{display:flex;align-items:center;gap:10px;font-size:.92rem;font-weight:500;letter-spacing:-.02em}
.vrow__chip{
  width:26px;height:26px;border-radius:8px;background:var(--chrome);
  border:1px solid rgba(255,255,255,.55);box-shadow:var(--sh-1);
  display:grid;place-items:center;font-size:.56rem;font-family:"JetBrains Mono",monospace;
  color:#fff;letter-spacing:0;
}
.vrow__sub{font-family:"JetBrains Mono",monospace;font-size:.68rem;letter-spacing:.04em;color:var(--ink-3)}
.vrow__v{font-family:"JetBrains Mono",monospace;font-size:.8rem;color:var(--ink-2)}
.vault__foot{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line-2);color:var(--ink-3);
}
.vault__foot b{color:var(--ink);font-size:1rem}

/* stats */
.stats{
  border-radius:var(--r-lg);display:grid;grid-template-columns:repeat(3,1fr);
  padding:clamp(22px,3vw,38px) clamp(18px,2vw,30px);gap:20px;text-align:center;
}
.stats>div{display:flex;flex-direction:column;gap:8px;position:relative}
.stats>div+div::before{
  content:"";position:absolute;left:-10px;top:6px;bottom:6px;width:1px;background:var(--line-2);
}
.stats b{font-size:clamp(1.6rem,3.2vw,2.5rem);font-weight:500;letter-spacing:-.045em;text-transform:none}
.stats span{color:var(--ink-3);font-size:.84rem}

/* ============================================================
   FAQ
   ============================================================ */
.faq{max-width:860px}
.faq__item{border-top:1px solid var(--line-2)}
.faq__item:last-child{border-bottom:1px solid var(--line-2)}
.faq__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 4px;text-align:left;font-size:clamp(1rem,1.4vw,1.15rem);
  font-weight:500;letter-spacing:-.024em;transition:opacity .3s;
}
.faq__q:hover{opacity:.62}
.faq__q i{
  position:relative;flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:rgba(10,11,13,.05);transition:transform .6s var(--ease), background .3s;
}
.faq__q i::before,.faq__q i::after{
  content:"";position:absolute;left:50%;top:50%;width:11px;height:1.6px;border-radius:2px;
  background:var(--ink);transform:translate(-50%,-50%);transition:transform .6s var(--ease);
}
.faq__q i::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq__item.on .faq__q i{background:var(--ink);transform:rotate(180deg)}
.faq__item.on .faq__q i::before,.faq__item.on .faq__q i::after{background:#fff}
.faq__item.on .faq__q i::after{transform:translate(-50%,-50%) rotate(0)}
.faq__a{overflow:hidden;height:0;transition:height .6s var(--ease)}
.faq__a p{margin:0 0 26px;padding-right:52px;color:var(--ink-2);font-size:.98rem;max-width:64ch}

/* ============================================================
   FINALE + FOOTER
   ============================================================ */
.finale{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  border:1px solid var(--line-2);background:var(--silver-1);
  padding:clamp(48px,7vw,100px) var(--pad);text-align:center;isolation:isolate;
}
.wash--panel{
  height:100%;
  -webkit-mask-image:radial-gradient(120% 120% at 50% 40%,#000 30%,rgba(0,0,0,.35) 70%,transparent 100%);
  mask-image:radial-gradient(120% 120% at 50% 40%,#000 30%,rgba(0,0,0,.35) 70%,transparent 100%);
}
.wash--panel::before{background:linear-gradient(180deg,#eef5ec,#faf6f5)}
.finale__inner{position:relative;z-index:2}
.finale__inner::before{
  content:"";position:absolute;z-index:-1;left:50%;top:50%;translate:-50% -50%;
  width:min(1000px,120%);height:150%;pointer-events:none;
  background:radial-gradient(60% 60% at 50% 50%,rgba(255,255,255,.92) 0%,rgba(255,255,255,.6) 45%,rgba(255,255,255,0) 78%);
}
.finale__mark{
  display:block;width:auto;height:64px;margin:0 auto 22px;
  filter:drop-shadow(0 10px 22px rgba(230,32,47,.2));
  animation:floatMark 6s var(--ease-io) infinite alternate;
}
@keyframes floatMark{from{transform:translateY(-4px)}to{transform:translateY(6px)}}
.finale p{margin:16px auto 0;max-width:36em;color:var(--ink-2)}
.finale__btn{margin-top:28px}

.footer{
  max-width:var(--maxw);margin:0 auto;padding:clamp(40px,6vw,80px) var(--pad) clamp(30px,4vw,54px);
  display:grid;gap:22px;border-top:1px solid var(--line-2);
}
.footer__brand{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.footer__links{display:flex;gap:22px;flex-wrap:wrap}
.footer__links a{font-size:.9rem;color:var(--ink-2);transition:color .3s}
.footer__links a:hover{color:var(--ink)}
.footer__legal{color:var(--ink-3);margin:0;max-width:70ch;font-size:.63rem;line-height:1.7}

/* ============================================================
   REVEAL
   ============================================================ */
[data-reveal]{
  opacity:0;transform:translateY(24px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay:var(--d,0s);
  will-change:opacity,transform;
}
[data-reveal].is-in{opacity:1;transform:none;will-change:auto}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1040px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .card--tall{grid-row:span 1}
  .card--wide{grid-column:span 2}
  .desk__body{grid-template-columns:1fr}
  .chain{border-right:0;border-bottom:1px solid var(--line-2)}
  .split{grid-template-columns:1fr}
}
@media (max-width:820px){
  .nav__links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;gap:2px;padding:12px;margin:0;
    border-radius:var(--r-md);
    background:rgba(255,255,255,.9);backdrop-filter:blur(26px) saturate(200%);
    -webkit-backdrop-filter:blur(26px) saturate(200%);
    border:1px solid rgba(255,255,255,.8);box-shadow:var(--sh-2);
    opacity:0;visibility:hidden;transform:translateY(-8px);
    transition:opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
  }
  .nav.is-open .nav__links{opacity:1;visibility:visible;transform:none}
  .nav__links a{padding:12px 14px}

  .nav__burger{display:grid}
  .nav{margin-inline:0}
}
@media (max-width:640px){
  .bento{grid-template-columns:1fr}
  .card--wide{grid-column:span 1}
  .stats{grid-template-columns:1fr;gap:26px}
  .stats>div+div::before{display:none}
  .hero__cta{flex-direction:column;align-items:stretch}
  .btn--block,.hero__cta .btn{width:100%}
  .row{grid-template-columns:1fr 70px 1fr}
  .cell{padding:9px 10px;font-size:.74rem}
  .cell .iv{display:none}
  .ticket__stats{grid-template-columns:1fr}
  .faq__a p{padding-right:0}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  [data-reveal]{opacity:1;transform:none;filter:none}
  html{scroll-behavior:auto}
}

/* ============================================================
   APP - the desk
   ============================================================ */
body.app{padding:0}
.shell--app{
  max-width:none;border-radius:0;background:none;box-shadow:none;
  min-height:100vh;display:flex;flex-direction:column;
}

.topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:16px;
  padding:12px clamp(12px,2vw,20px);
  background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(255,255,255,.7));
  backdrop-filter:blur(24px) saturate(190%);
  -webkit-backdrop-filter:blur(24px) saturate(190%);
  border-bottom:1px solid var(--line-2);
}
.topbar__brand{display:flex;align-items:center;gap:10px}
.tag{
  padding:3px 8px;border-radius:7px;background:rgba(10,11,13,.06);color:var(--ink-3);
  font-size:.62rem;
}
.topbar__mid{margin-inline:auto}
.netpill{
  display:inline-flex;align-items:center;gap:9px;height:32px;padding:0 14px;
  border-radius:var(--pill);color:var(--ink-2);
  background:#fff;border:1px solid var(--line-2);box-shadow:var(--sh-1);
}
.netpill .dot{background:var(--ink-3);animation:none}
.netpill.is-on .dot{background:var(--up);animation:pulse 2.6s infinite}
.topbar__cta{display:flex;align-items:center;gap:12px}
.btn.is-on{
  background:#fff;color:var(--ink);border:1px solid var(--line);
  box-shadow:var(--sh-1);
}
.btn.is-on::after{display:none}

.workspace{
  flex:1;display:grid;gap:14px;padding:14px clamp(12px,2vw,20px) 20px;
  grid-template-columns:264px minmax(0,1fr) 372px;
  grid-template-areas:
    "markets chain ticket"
    "positions positions ticket";
  align-items:start;
}
.panel--markets{grid-area:markets}
.panel--chain{grid-area:chain}
.panel--ticket{grid-area:ticket;position:sticky;top:82px}
.panel--positions{grid-area:positions}

.panel{
  background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.72));
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid rgba(255,255,255,.85);
  box-shadow:0 1px 0 rgba(255,255,255,.95) inset, var(--sh-2);
  border-radius:var(--r-md);overflow:hidden;display:flex;flex-direction:column;
}
.panel__head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border-bottom:1px solid var(--line-2);color:var(--ink-3);min-height:52px;
}
.panel__foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 14px;border-top:1px solid var(--line-2);color:var(--ink-3);
  background:rgba(255,255,255,.4);
}
.search{
  width:96px;height:28px;padding:0 10px;border-radius:var(--pill);border:1px solid var(--line-2);
  background:rgba(10,11,13,.03);outline:none;color:var(--ink);
  transition:width .5s var(--ease), background .3s, border-color .3s;
}
.search:focus{width:130px;background:#fff;border-color:var(--line)}

/* markets rail */
.mkt{display:flex;flex-direction:column;padding:6px;gap:1px;max-height:min(52vh,520px);overflow:auto}
.mkt__row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 10px;border-radius:12px;text-align:left;
  border:1px solid transparent;
  transition:background .3s, border-color .3s, transform .4s var(--ease);
}
.mkt__row:hover{background:#fff;border-color:var(--line-2);transform:translateX(2px)}
.mkt__row.on{background:var(--ink);border-color:var(--ink)}
.mkt__row.on b,.mkt__row.on i{color:#fff}
.mkt__row.on .mkt__t i{color:rgba(255,255,255,.55)}
.mkt__t{display:flex;flex-direction:column;gap:2px;min-width:0}
.mkt__t b{font-size:.88rem;font-weight:600;letter-spacing:-.02em}
.mkt__t i{font-style:normal;font-size:.72rem;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mkt__p{display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.mkt__p b{font-size:.78rem;font-weight:500}
.mkt__p i{font-style:normal;font-size:.68rem}
.up{color:var(--up)}
.dn{color:var(--down)}
.mkt__row.on .up,.mkt__row.on .dn{color:rgba(255,255,255,.8)}

/* chain head */
.panel__head--chain{padding:10px 14px}
.chainhead{display:flex;align-items:baseline;gap:12px}
.chainhead b{font-size:1.05rem;font-weight:600;letter-spacing:-.03em;color:var(--ink)}
.chainhead .mono{font-size:.8rem;color:var(--ink-2)}
.chg.up{color:var(--up)}
.chg.dn{color:var(--down)}
.segs{display:flex;gap:2px;padding:3px;border-radius:var(--pill);background:rgba(10,11,13,.05)}
.seg{
  height:28px;padding:0 14px;border-radius:var(--pill);
  font-family:"JetBrains Mono",monospace;font-size:.72rem;color:var(--ink-3);
  transition:color .3s, background .3s;
}
.seg.on{color:var(--ink);background:#fff;box-shadow:var(--sh-1)}
.chain--app{border:0}
.chain--app .chain__rows{padding:6px 8px 8px}
.cell--call.itm{background:linear-gradient(90deg,rgba(52,174,66,.10),rgba(52,174,66,.03))}
.cell--put.itm{background:linear-gradient(270deg,rgba(230,32,47,.10),rgba(230,32,47,.03))}
.cell--call.itm.on,.cell--put.itm.on{background:var(--ink)}

/* ticket */
.ticket--app{padding:14px;gap:14px}
.qty{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--ink-3)}
.qty__ctl{display:flex;align-items:center;gap:2px;padding:3px;border-radius:var(--pill);background:rgba(10,11,13,.05)}
.qty__ctl button{
  width:30px;height:30px;border-radius:50%;font-size:1rem;line-height:1;color:var(--ink-2);
  transition:background .3s,color .3s;
}
.qty__ctl button:hover{background:#fff;color:var(--ink);box-shadow:var(--sh-1)}
.qty__ctl input{
  width:52px;height:30px;text-align:center;border:0;background:none;outline:none;
  font-size:.84rem;
}
.ticket__stats .wide{grid-column:span 2}
#stDelta,#stFee{font-size:.9rem}

/* positions */
.pos{padding:6px}
.pos__empty{padding:26px 14px;text-align:center;color:var(--ink-3)}
.pos__row{
  display:grid;grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr)) auto;
  gap:12px;align-items:center;padding:12px 10px;border-radius:12px;
  border:1px solid transparent;transition:background .3s,border-color .3s;
}
.pos__row:hover{background:#fff;border-color:var(--line-2)}
.pos__n{font-size:.88rem;font-weight:500;letter-spacing:-.02em}
.pos__row .mono{font-size:.76rem}
.pos__x{
  padding:6px 12px;border-radius:var(--pill);color:var(--ink-3);
  background:rgba(10,11,13,.05);transition:color .3s,background .3s;
}
.pos__x:hover{color:#fff;background:var(--ink)}

/* review sheet */
.sheet{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}
.sheet[hidden]{display:none}
.sheet__scrim{
  position:absolute;inset:0;background:rgba(226,229,235,.6);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  opacity:0;transition:opacity .3s var(--ease);
}
.sheet.on .sheet__scrim{opacity:1}
.sheet__card{
  position:relative;width:min(420px,100%);border-radius:var(--r-lg);padding:24px;
  display:flex;flex-direction:column;gap:14px;
  opacity:0;transform:translateY(14px) scale(.98);
  transition:opacity .38s var(--ease), transform .38s var(--ease);
}
.sheet.on .sheet__card{opacity:1;transform:none}
.sheet__card h3{margin:0;font-size:1.25rem;font-weight:600;letter-spacing:-.03em}
.sheet__x{
  position:absolute;top:14px;right:16px;width:30px;height:30px;border-radius:50%;
  font-size:1.2rem;line-height:1;color:var(--ink-3);
  transition:background .3s,color .3s;
}
.sheet__x:hover{background:rgba(10,11,13,.06);color:var(--ink)}
.sheet__rows{margin:0;display:flex;flex-direction:column;gap:1px;
  background:var(--line-2);border:1px solid var(--line-2);border-radius:var(--r-sm);overflow:hidden}
.sheet__rows>div{display:flex;justify-content:space-between;gap:14px;padding:10px 13px;background:rgba(255,255,255,.85)}
.sheet__rows dt{color:var(--ink-3)}
.sheet__rows dd{margin:0;font-size:.78rem}

/* toast */
.toast[hidden]{display:none}
.toast{
  position:fixed;left:50%;bottom:26px;z-index:120;translate:-50% 0;pointer-events:none;
  padding:12px 20px;border-radius:var(--pill);
  background:rgba(10,11,13,.92);color:#fff;font-size:.86rem;
  box-shadow:0 18px 40px -18px rgba(10,11,13,.8);
  opacity:0;transform:translateY(10px);
  transition:opacity .3s var(--ease), transform .3s var(--ease);
}
.toast.on{opacity:1;transform:none}

@media (max-width:1180px){
  .workspace{
    grid-template-columns:240px minmax(0,1fr);
    grid-template-areas:"markets chain" "ticket ticket" "positions positions";
  }
  .panel--ticket{position:static}
}
@media (max-width:760px){
  .workspace{grid-template-columns:1fr;grid-template-areas:"chain" "markets" "ticket" "positions"}
  .hide-sm{display:none}
  .topbar__mid{display:none}
  .mkt{max-height:280px}
  .pos__row{grid-template-columns:1fr auto;gap:6px}
  .pos__row .mono:nth-of-type(2),.pos__row .mono:nth-of-type(3){display:none}
}

/* ---------------- live chain readouts ---------------- */
.netpill__b{font-style:normal;color:var(--ink-3);margin-left:2px}
.netpill.is-live .netpill__b{color:var(--ink-2)}
.netpill.is-bad .dot{background:var(--red);animation:none}
.netpill.is-bad .netpill__b{color:var(--red)}
.mkt__row.is-cold{opacity:.55}
.skel{color:var(--ink-3)}
.chain__wait{padding:44px 16px;text-align:center;color:var(--ink-3)}
.hold[hidden]{display:none}
.hold{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:space-between;
  padding:11px 13px;border-radius:var(--r-sm);
  background:rgba(10,11,13,.03);border:1px solid var(--line-2);
}
.hold b{font-size:.76rem;font-weight:500;text-transform:none;letter-spacing:0}
.hold .ok{color:var(--green)}
.hold .bad{color:var(--red)}
.hold.is-ok{background:rgba(52,174,66,.07);border-color:rgba(52,174,66,.25)}
.hold.is-short{background:rgba(230,32,47,.06);border-color:rgba(230,32,47,.25)}
.btn:disabled{opacity:.4;pointer-events:none}

/* ---------------- the book ---------------- */
.panel__head--sub{border-top:1px solid var(--line-2)}
.pos__buy{
  padding:7px 14px;border-radius:var(--pill);color:#fff;
  background:linear-gradient(180deg,#33373e,#0a0b0d);
  box-shadow:0 4px 12px -6px rgba(10,11,13,.7);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.pos__buy:hover{transform:translateY(-1px);box-shadow:0 8px 18px -8px rgba(10,11,13,.8)}
.pos__row{grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr)) auto}
.ticket__hint{color:var(--ink-3);margin:0;text-align:center;font-size:.62rem}
.ticket__hint[hidden]{display:none}
.panel__foot a{color:var(--ink-2);border-bottom:1px solid var(--line);}
.panel__foot a:hover{color:var(--ink)}

/* ---------------- price chart ---------------- */
.pxchart{margin:0;border-bottom:1px solid var(--line-2);background:rgba(255,255,255,.35)}
.pxchart svg{display:block;width:100%;height:150px}
.pxchart__area{fill:url(#pxFill)}
.pxchart__line{fill:none;stroke:var(--green);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.pxchart__meta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:0 14px 10px;color:var(--ink-3);
}
.pxchart__meta b{font-weight:500;text-transform:none;letter-spacing:0}
.pxchart__meta .ok{color:var(--green)}
.pxchart__meta .bad{color:var(--red)}
.pxchart.is-empty svg{opacity:.25}

/* ---------------- wallet picker ---------------- */
.wallets{display:flex;flex-direction:column;gap:6px}
.wallet{
  display:flex;align-items:center;gap:12px;width:100%;
  padding:12px 14px;border-radius:var(--r-sm);text-align:left;
  background:rgba(255,255,255,.7);border:1px solid var(--line-2);
  font-size:.95rem;font-weight:500;letter-spacing:-.02em;
  transition:background .3s, border-color .3s, transform .4s var(--ease);
}
.wallet:hover{background:#fff;border-color:var(--line);transform:translateY(-1px)}
.wallet img,.wallet__dot{
  flex:0 0 auto;width:26px;height:26px;border-radius:7px;display:block;object-fit:contain;
}
.wallet__dot{background:var(--chrome)}
.linkish{
  color:var(--ink);text-decoration:underline;text-underline-offset:3px;
  font:inherit;letter-spacing:inherit;
}
.linkish:hover{color:var(--green-deep)}

/* ---------------- writer's own terms ---------------- */
.terms{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.terms[hidden]{display:none}
.terms label{display:flex;flex-direction:column;gap:5px}
.terms span{color:var(--ink-3)}
.terms input{
  height:36px;padding:0 12px;border-radius:var(--r-sm);
  border:1px solid var(--line-2);background:rgba(255,255,255,.8);
  outline:none;font-size:.86rem;color:var(--ink);width:100%;
}
.terms input:focus{background:#fff;border-color:var(--line)}

/* ---------------- quote currency ---------------- */
.quote{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--ink-3)}
.quote[hidden]{display:none}
.quote .segs{background:rgba(10,11,13,.05)}
.pos__n em{font-style:normal}