/* K.O Trading landing page. One deliberate look: fight night. Ring navy, red and blue corners, belt gold for the main event. */
:root{
  --night:#0B1430;      /* arena dark, the page ground */
  --night-2:#111D42;    /* raised panels */
  --night-3:#18275A;    /* lines, rope shadows */
  --canvas:#F3F5F9;     /* ring canvas: the tale-of-the-tape card and the honest section */
  --ink:#ECF1FF;        /* text on night */
  --ink-2:#9DAACC;      /* secondary text on night */
  --ink-dark:#101A38;   /* text on canvas */
  --ink-dark-2:#4B587A;
  --red:#E3342C;        /* red corner */
  --red-deep:#B5231C;
  --blue:#3570FF;       /* blue corner */
  --gold:#E9B43C;       /* championship belt */
  --rope:#E9ECF4;
  --rope-op:.13;
  --bar-bg:rgba(11,20,48,.88);
  --hero-glow:#1B2C66;
  --btn-line:rgba(236,241,255,.35);
  --shadow:rgba(0,0,0,.6);
  --tape-line:#D9DEEA;
  --main-top:#1E2A55;
  --final-glow:#3A1424;
  --foot-bg:#08102A;
  --legal:#7D89AB;
  --on-accent:#fff;
  --gold-text:#E9B43C;
  --vs:#A87400;          /* the tape card is light on the dark page */
  --display:"Big Shoulders Display","Arial Narrow","Roboto Condensed",Impact,sans-serif;
  --body:"Barlow","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  color-scheme:dark;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
/* Light theme: the same corners and gold on a daylight canvas. The tale-of-the-tape card and the honest section flip to navy. */
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]){
  --night:#F3F5F9;--night-2:#FFFFFF;--night-3:#D9DEEA;--canvas:#0E1836;--ink:#101A38;--ink-2:#4B587A;--ink-dark:#ECF1FF;--ink-dark-2:#AEB9D6;
  --rope:#5B6787;--rope-op:.18;--bar-bg:rgba(243,245,249,.9);--hero-glow:#DCE5FF;--btn-line:rgba(16,26,56,.3);--shadow:rgba(16,26,56,.25);--tape-line:#24325E;
  --main-top:#FFF6DD;--final-glow:#FBE0DC;--foot-bg:#E8ECF3;--legal:#5B6787;--gold-text:#8A5F00;--vs:#E9B43C;color-scheme:light}}
:root[data-theme="light"]{
  --night:#F3F5F9;--night-2:#FFFFFF;--night-3:#D9DEEA;--canvas:#0E1836;--ink:#101A38;--ink-2:#4B587A;--ink-dark:#ECF1FF;--ink-dark-2:#AEB9D6;
  --rope:#5B6787;--rope-op:.18;--bar-bg:rgba(243,245,249,.9);--hero-glow:#DCE5FF;--btn-line:rgba(16,26,56,.3);--shadow:rgba(16,26,56,.25);--tape-line:#24325E;
  --main-top:#FFF6DD;--final-glow:#FBE0DC;--foot-bg:#E8ECF3;--legal:#5B6787;--gold-text:#8A5F00;--vs:#E9B43C;color-scheme:light}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--night);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{margin:0;line-height:1.05}
p{margin:0 0 .8em}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;background:var(--gold);color:var(--ink-dark);padding:8px 14px;border-radius:6px;font-weight:700;z-index:30}
.skip:focus{top:10px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1 var(--body);text-decoration:none;border-radius:6px;padding:11px 18px;min-height:42px;border:2px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn.big{font-size:17px;padding:14px 24px;min-height:52px}
.btn.wide{width:100%}
.btn.red{background:var(--red);color:#fff}
.btn.red:hover{background:var(--red-deep)}
.btn.gold{background:var(--gold);color:var(--ink-dark)}
.btn.gold:hover{background:#F4C55A}
.btn.line{border-color:var(--btn-line);color:var(--ink)}
.btn.line:hover{border-color:var(--ink)}
.btn.quiet{color:var(--ink-2);padding-inline:10px}
.btn.quiet:hover{color:var(--ink)}
.btn[aria-disabled="true"]{opacity:.55;cursor:default;pointer-events:none}

/* ---------- top bar ---------- */
.bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:12px clamp(16px,4vw,48px);background:var(--bar-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--night-3)}
.logo{display:inline-flex;align-items:baseline;gap:9px;text-decoration:none;color:var(--ink)}
/* the mark: K and O with a belt-gold diamond for the dot. No badge, no box. */
.ko{display:inline-flex;align-items:baseline;font:900 30px/1 var(--display);letter-spacing:.01em}
.ko i{display:inline-block;width:.2em;height:.2em;margin:0 .1em;background:var(--gold);transform:rotate(45deg) translateY(-.02em)}
.ko-word{font:700 15px/1 var(--body);letter-spacing:.24em;text-transform:uppercase;color:var(--ink-2)}
.links{display:flex;gap:22px;margin-left:auto}
.links a{text-decoration:none;color:var(--ink-2);font-weight:600;font-size:15px}
.links a:hover{color:var(--ink)}
.bar-cta{display:flex;gap:6px;align-items:center}
.menu{display:none;margin-left:auto;font:600 15px var(--body);color:var(--ink);background:none;border:2px solid var(--night-3);border-radius:6px;padding:8px 12px;cursor:pointer}

/* ---------- hero: the ring ---------- */
.ring{position:relative;overflow:hidden;padding:clamp(40px,7vw,96px) clamp(16px,6vw,96px) clamp(56px,8vw,110px);
  background:radial-gradient(ellipse 70% 60% at 50% 0%,var(--hero-glow) 0%,transparent 70%),var(--night)}
.post{position:absolute;top:0;bottom:0;width:clamp(10px,1.4vw,18px)}
.post-red{left:0;background:linear-gradient(90deg,var(--red-deep),var(--red))}
.post-blue{right:0;background:linear-gradient(270deg,#2052D4,var(--blue))}
.ropes{position:absolute;inset:0;display:grid;align-content:space-evenly;pointer-events:none}
.ropes i{display:block;height:5px;margin-inline:clamp(10px,1.4vw,18px);background:var(--rope);opacity:var(--rope-op);border-radius:3px}
.ring-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,5vw,72px);align-items:center;max-width:1240px;margin:0 auto}
.kicker{font-weight:600;color:var(--gold-text);font-size:17px;margin-bottom:14px}
.title{font-family:var(--display);font-weight:900;text-transform:uppercase;line-height:.84;letter-spacing:-.005em;margin-bottom:26px}
.title span{display:block;font-size:clamp(84px,15vw,200px)}
.title span:nth-child(2){color:var(--red);-webkit-text-stroke:0}
.title .title-sm{font-size:clamp(40px,6.4vw,84px);font-weight:800;letter-spacing:.14em;color:var(--ink-2);margin-top:8px}
.lede{max-width:54ch;color:var(--ink-2);font-size:clamp(17px,1.4vw,19px);margin-bottom:28px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.cta-row.center{justify-content:center}

/* one orchestrated moment: the title lands like a punch on first load */
@media (prefers-reduced-motion:no-preference){
  .title span{animation:jab .55s cubic-bezier(.2,1.4,.4,1) both}
  .title span:nth-child(2){animation-delay:.12s}
  .title span:nth-child(3){animation-delay:.24s}
  @keyframes jab{from{opacity:0;transform:translateX(-0.18em) scale(1.06)}to{opacity:1;transform:none}}
}

/* tale of the tape: the canvas card */
.tape{background:var(--canvas);color:var(--ink-dark);border-radius:10px;padding:22px clamp(16px,2vw,26px) 18px;box-shadow:0 30px 60px -20px var(--shadow);border-top:6px solid var(--gold)}
.tape-title{font:900 clamp(30px,3vw,40px)/1 var(--display);text-transform:uppercase;text-align:center;letter-spacing:.02em;margin-bottom:14px}
.tape-corners{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;gap:8px;margin-bottom:6px}
.vs{align-self:center;font:900 26px/1 var(--display);color:var(--vs);padding:0 2px}
.corner{display:flex;align-items:center;justify-content:center;font:800 20px/1 var(--display);text-transform:uppercase;padding:8px 10px;border-radius:4px;color:#fff;text-align:center}
.corner.blue{background:var(--blue)}.corner.red{background:var(--red)}
.tape-table{width:100%;border-collapse:collapse;font-size:15px}
.tape-table td,.tape-table th{padding:9px 4px;border-bottom:1px solid var(--tape-line);vertical-align:middle}
.tape-table tr:last-child td,.tape-table tr:last-child th{border-bottom:0}
.tape-table td:first-child{text-align:left;font-weight:600;width:38%}
.tape-table td:last-child{text-align:right;color:var(--ink-dark-2);width:38%}
.tape-table th{font:800 15px/1.1 var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-dark-2);text-align:center;width:24%}

/* ---------- section scaffolding ---------- */
.why-sec,.edge-sec,.card-sec,.desk-sec,.how-sec,.team,.faq{padding:clamp(64px,9vw,120px) clamp(16px,6vw,96px)}
.why-sec>*,.edge-sec>*,.card-sec>*,.how-sec>*,.team>*,.faq>*{max-width:1240px;margin-inline:auto}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(20px,4vw,60px);align-items:end;margin-bottom:44px}
.sec-title{font:900 clamp(46px,6.5vw,88px)/.9 var(--display);text-transform:uppercase;letter-spacing:-.005em;text-wrap:balance}
.sec-sub{color:var(--ink-2);max-width:56ch;margin:0}
.fine{color:var(--ink-2);font-size:14px;margin-top:22px}

/* ---------- why traders lose ---------- */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:52px}
.stat{margin:0;padding:26px 26px 22px;border-radius:10px;background:var(--night-2);border:1px solid var(--night-3);border-top:4px solid var(--red)}
.stat .num{font:900 clamp(64px,7.4vw,108px)/.85 var(--display);white-space:nowrap;color:var(--ink);margin:0 0 14px}
.stat figcaption{color:var(--ink-2);font-size:16.5px;max-width:52ch}
.cite{display:block;margin-top:12px;font-size:13.5px;color:var(--legal);text-underline-offset:3px}
.cite:hover{color:var(--ink)}
.stat:nth-child(2){border-top-color:var(--gold)}.stat:nth-child(3){border-top-color:var(--blue)}
.house{max-width:820px;margin:0 auto 48px;text-align:center}
.house::before{content:"";display:block;width:64px;height:4px;margin:0 auto 18px;background:var(--gold);border-radius:2px}
.house h3{font:800 30px/1 var(--display);text-transform:uppercase;margin-bottom:10px}
.house p{max-width:72ch;margin-inline:auto!important;color:var(--ink-2);font-size:clamp(16.5px,1.3vw,18.5px);margin:0}
.losses{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2.4vw,30px);margin-bottom:0}
.losses li{border-top:2px solid var(--night-3);padding-top:16px}
.losses h3{font:800 25px/1 var(--display);text-transform:uppercase;margin-bottom:8px}
.losses p{color:var(--ink-2);font-size:16px;margin:0}

/* ---------- the edge ---------- */
.edge-sec{background:var(--night-2);border-block:1px solid var(--night-3)}
.edge-sec .sec-title{margin-bottom:40px}
.edges{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,44px)}
.edge h3{font:800 30px/1 var(--display);text-transform:uppercase;margin-bottom:12px;padding-left:14px;border-left:4px solid var(--blue)}
.edge:nth-child(2) h3{border-color:var(--gold)}
.edge:nth-child(3) h3{border-color:var(--red)}
.edge p{color:var(--ink-2);margin:0}

/* ---------- the fight card ---------- */
.bouts{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:0}
.bout{position:relative;display:flex;flex-direction:column;gap:14px;background:var(--night-2);border:1px solid var(--night-3);border-radius:10px;padding:24px 22px 22px}
.bout.main{background:linear-gradient(180deg,var(--main-top) 0%,var(--night-2) 60%);border:2px solid var(--gold);transform:translateY(-12px)}
.bout-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.billing{font:800 20px/1 var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2)}
.bout.main .billing{color:var(--gold-text)}
.tier{font-weight:700;font-size:14px;color:var(--ink);background:var(--night-3);border-radius:99px;padding:3px 10px}
.bout.main .tier{background:var(--gold);color:var(--ink-dark)}
.bout-name{font:900 clamp(34px,3.2vw,44px)/.95 var(--display);text-transform:uppercase}
.bout-what{color:var(--ink-2);font-size:16px;margin:0}
.incl{list-style:none;padding:14px 0 0;margin:0;border-top:1px solid var(--night-3);display:grid;gap:8px;font-size:15.5px;flex:1;align-content:start}
.incl li{padding-left:22px;position:relative}
.incl li::before{content:"";position:absolute;left:2px;top:.55em;width:10px;height:10px;border-radius:2px;background:var(--red);transform:rotate(45deg)}
.bout.main .incl li::before{background:var(--gold)}
.incl .tbd{color:var(--ink-2);font-style:italic}
.incl .tbd::before{background:transparent;border:1.5px solid var(--ink-2)}
.incl .soon em{font-style:normal;font-size:12.5px;font-weight:700;color:var(--gold-text);border:1px solid var(--gold-text);border-radius:99px;padding:1px 7px;margin-left:4px;white-space:nowrap}
.price{padding-top:4px}
.amt{font:800 26px/1 var(--display);text-transform:uppercase;letter-spacing:.02em}

/* ---------- the desk ---------- */
.desk-sec{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,64px);align-items:center;max-width:1432px;margin:0 auto}
.desk-copy .sec-sub{margin:18px 0 28px}
.feats{display:grid;gap:18px;margin:0}
.feats div{border-left:3px solid var(--blue);padding-left:14px}
.feats dt{font-weight:700;font-size:17px}
.feats dd{margin:2px 0 0;color:var(--ink-2);font-size:15.5px}
.shot{margin:0;align-self:start;position:sticky;top:100px}
.shot img{border-radius:10px;border:1px solid var(--night-3);box-shadow:0 40px 80px -30px var(--shadow);width:100%}
.shot figcaption{color:var(--ink-2);font-size:14px;margin-top:10px}

/* ---------- how it works ---------- */
.how-sec{border-top:1px solid var(--night-3)}
.how-sec .sec-title{margin-bottom:44px}
.steps{list-style:none;counter-reset:step;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(16px,2.4vw,32px)}
.steps li{counter-increment:step;position:relative;padding-top:64px}
.steps li::before{content:counter(step);position:absolute;top:0;left:0;font:900 56px/1 var(--display);color:var(--red)}
.steps li:not(:last-child)::after{content:"";position:absolute;top:26px;left:52px;right:-8px;height:3px;background:var(--night-3)}
.steps h3{font:800 26px/1 var(--display);text-transform:uppercase;letter-spacing:.01em;margin-bottom:10px}
.steps p{color:var(--ink-2);font-size:16px;margin:0}

/* ---------- the honest part: on the canvas ---------- */
.honest{background:var(--canvas);color:var(--ink-dark);padding:clamp(64px,9vw,120px) clamp(16px,6vw,96px)}
.honest-inner{max-width:760px;margin:0 auto}
.honest .sec-title{margin-bottom:26px}
.honest p{font-size:clamp(17px,1.5vw,20px);color:var(--ink-dark-2)}
.honest p:first-of-type{color:var(--ink-dark)}

/* ---------- founders ---------- */
.team{padding-bottom:clamp(24px,4vw,48px)}
.team .sec-title{margin-bottom:34px}
.fighters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.fighter{display:flex;gap:18px;align-items:flex-start;padding:22px;border-radius:10px;background:var(--night-2);border:1px solid var(--night-3)}
.fighter.red{border-left:6px solid var(--red)}.fighter.blue{border-left:6px solid var(--blue)}
.init{flex:none;display:grid;place-items:center;width:64px;height:64px;border-radius:50%;font:900 34px/1 var(--display);color:#fff}
.fighter.red .init{background:var(--red)}.fighter.blue .init{background:var(--blue)}
.fighter-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px;margin-bottom:8px}
.fighter h3{font:900 34px/1 var(--display);text-transform:uppercase;margin:0}
.role{font-weight:700;font-size:13px;color:var(--ink-2);border:1px solid var(--night-3);border-radius:99px;padding:3px 10px;line-height:1.2}
.fighter p{margin:0;color:var(--ink-2);font-size:16px}

/* ---------- FAQ ---------- */
.faq .sec-title{margin-bottom:30px}
.qs{display:grid;gap:0}
.qs details{max-width:900px}
.qs details{border-top:1px solid var(--night-3)}
.qs details:last-child{border-bottom:1px solid var(--night-3)}
.qs summary{cursor:pointer;list-style:none;font-weight:700;font-size:19px;padding:18px 40px 18px 0;position:relative}
.qs summary::-webkit-details-marker{display:none}
.qs summary::after{content:"+";position:absolute;right:6px;top:12px;font:800 30px/1 var(--display);color:var(--red);transition:transform .2s}
.qs details[open] summary::after{transform:rotate(45deg)}
.qs details p{color:var(--ink-2);max-width:68ch;padding-bottom:18px;margin:0}

/* ---------- final call ---------- */
.final{text-align:center;padding:clamp(70px,10vw,140px) 16px;background:radial-gradient(ellipse 60% 70% at 50% 100%,var(--final-glow) 0%,transparent 70%),var(--night)}
.final-title{font:900 clamp(64px,12vw,170px)/.85 var(--display);text-transform:uppercase;margin-bottom:34px}

/* ---------- footer ---------- */
.foot{padding:48px clamp(16px,6vw,96px) 40px;border-top:1px solid var(--night-3);background:var(--foot-bg)}
.foot-top{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center;max-width:1240px;margin:0 auto 30px}
.foot-links{display:flex;flex-wrap:wrap;gap:20px}
.foot-links a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:15px}
.foot-links a:hover{color:var(--ink)}
.legal{max-width:1240px;margin:0 auto;color:var(--legal);font-size:13px;line-height:1.6}
.legal p{max-width:120ch}
.copy{margin-top:14px}

/* ---------- narrower screens ---------- */
@media (max-width:1020px){
  .ring-inner{grid-template-columns:1fr}
  .tape{max-width:560px}
  .bouts{grid-template-columns:1fr;max-width:620px}
  .bout.main{transform:none}
  .sec-head{grid-template-columns:1fr;gap:16px}
  .desk-sec{grid-template-columns:1fr}
  .shot{position:static}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .losses{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}
  .stats{grid-template-columns:1fr}
  .edges{grid-template-columns:1fr;max-width:680px}
  .steps li:nth-child(2)::after{display:none}
}
@media (max-width:760px){
  .bar{gap:12px}
  .menu{display:inline-block}
  .bar-cta{display:none}
  .links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--night);border-bottom:1px solid var(--night-3);padding:6px 16px 14px;margin:0}
  .links.open{display:flex}
  .links a{padding:12px 0;font-size:17px;border-bottom:1px solid var(--night-3)}
  .links a:last-child{border-bottom:0}
  .steps{grid-template-columns:1fr}
  .steps li::after{display:none}
  .fighters{grid-template-columns:1fr}
  .stats,.losses{grid-template-columns:1fr}
  .stat .num{white-space:normal}
  .ko{font-size:26px}.ko-word{font-size:13px;letter-spacing:.2em}
  .tape-table{font-size:14px}
  .tape-table th{font-size:13px;letter-spacing:.03em}
}
/* theme switch */
.theme-btn{gap:0;padding-inline:10px}
.ti{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ti .moon{display:none}
:root[data-theme="light"] .ti .sun{display:none}:root[data-theme="light"] .ti .moon{display:inline}
@media (prefers-color-scheme: light){:root:not([data-theme="dark"]) .ti .sun{display:none}:root:not([data-theme="dark"]) .ti .moon{display:inline}}
.theme-btn.mob{display:none}
@media (max-width:760px){.theme-btn.mob{display:inline-flex;margin-left:auto}.menu{margin-left:0}}
/* pricing: billing switch and prices */
.sec-side{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.billing-switch{display:inline-flex;padding:4px;border-radius:99px;background:var(--night-2);border:1px solid var(--night-3)}
.bill{font:600 15px/1 var(--body);color:var(--ink-2);background:none;border:0;border-radius:99px;padding:10px 18px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:40px}
.bill[aria-pressed="true"]{background:var(--ink);color:var(--night)}
.bill .save{font-size:12px;font-weight:700;color:var(--gold-text);border:1px solid currentColor;border-radius:99px;padding:2px 7px}
.bill[aria-pressed="true"] .save{color:var(--night);border-color:var(--night)}
.price{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 8px}
.price .amt{font:900 46px/1 var(--display);letter-spacing:.01em}
.price .per{color:var(--ink-2);font-weight:600;font-size:15px}
.price .note{flex-basis:100%;color:var(--ink-2);font-size:13.5px;min-height:1.2em}
.incl .no{color:var(--ink-2)}
.incl .no::before{background:transparent;border:1.5px solid var(--ink-2);transform:none;border-radius:50%;width:9px;height:9px}