/* ==========================================================================
   Lumen — design system
   Display: Fraunces · Body: IBM Plex Sans · Data: IBM Plex Mono
   Dark is primary (matches the real product and real trading-platform
   precedent — Binance, not a "cream + muted accent" template). Light is
   the secondary/toggle state. One bold, fully-saturated accent — no
   muted/antique tones, no soft gradients.
   ========================================================================== */

:root{
  --ground:#0A0B0D;
  --surface:#131418;
  --surface-raised:#1A1C21;
  --hairline:rgba(255,255,255,.08);
  --hairline-strong:rgba(255,255,255,.17);
  --ink:#F2F2F0;
  --ink-dim:#9C9DA3;
  --ink-faint:#606166;
  --bullion:#E8A317;
  --bullion-bright:#FFC53D;
  --bullion-wash:rgba(232,163,23,.14);
  --on-bullion:#100D06;
  --long:#2FBD6C;
  --short:#F0473F;
  --shadow:0 1px 2px rgba(0,0,0,.4);
  --shadow-lifted:0 30px 70px -28px rgba(0,0,0,.65), 0 0 0 1px rgba(255,255,255,.06);
  --radius-s:4px;
  --radius-m:6px;
  --radius-l:10px;
  --radius-xl:14px;
  --maxw:1240px;
  --maxw-wide:1480px;
}

@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --ground:#FFFFFF;
    --surface:#F6F6F7;
    --surface-raised:#FFFFFF;
    --hairline:rgba(10,11,13,.11);
    --hairline-strong:rgba(10,11,13,.22);
    --ink:#0A0B0D;
    --ink-dim:#54555B;
    --ink-faint:#8A8B91;
    --bullion:#B8790E;
    --bullion-bright:#E8A317;
    --bullion-wash:rgba(184,121,14,.08);
    --on-bullion:#100D06;
    --long:#188A4C;
    --short:#D42A22;
    --shadow:0 1px 2px rgba(10,11,13,.06);
    --shadow-lifted:0 24px 60px -28px rgba(10,11,13,.20), 0 0 0 1px rgba(10,11,13,.06);
  }
}
:root[data-theme="light"]{
  --ground:#FFFFFF;
  --surface:#F6F6F7;
  --surface-raised:#FFFFFF;
  --hairline:rgba(10,11,13,.11);
  --hairline-strong:rgba(10,11,13,.22);
  --ink:#0A0B0D;
  --ink-dim:#54555B;
  --ink-faint:#8A8B91;
  --bullion:#B8790E;
  --bullion-bright:#E8A317;
  --bullion-wash:rgba(184,121,14,.08);
  --on-bullion:#100D06;
  --long:#188A4C;
  --short:#D42A22;
  --shadow:0 1px 2px rgba(10,11,13,.06);
  --shadow-lifted:0 24px 60px -28px rgba(10,11,13,.20), 0 0 0 1px rgba(10,11,13,.06);
}
:root[data-theme="dark"]{
  --ground:#0A0B0D;
  --surface:#131418;
  --surface-raised:#1A1C21;
  --hairline:rgba(255,255,255,.08);
  --hairline-strong:rgba(255,255,255,.17);
  --ink:#F2F2F0;
  --ink-dim:#9C9DA3;
  --ink-faint:#606166;
  --bullion:#E8A317;
  --bullion-bright:#FFC53D;
  --bullion-wash:rgba(232,163,23,.14);
  --on-bullion:#100D06;
  --long:#2FBD6C;
  --short:#F0473F;
  --shadow:0 1px 2px rgba(0,0,0,.4);
  --shadow-lifted:0 30px 70px -28px rgba(0,0,0,.65), 0 0 0 1px rgba(255,255,255,.06);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  padding-bottom:80px;
  background:var(--ground);
  color:var(--ink);
  font-family:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background .25s ease,color .25s ease;
}

img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;-webkit-appearance:none;appearance:none;}
/* Safety net: Safari collapses un-sized inline <svg> icons to 0×0 inside flex buttons
   (Chrome/Firefox fall back to the viewBox size; Safari does not). Any button icon that
   doesn't get an explicit width/height from a more specific rule falls back to this
   instead of silently disappearing on iOS/macOS Safari. */
button svg{width:1.2em;height:1.2em;flex:none;}
input{font:inherit;color:inherit;}

::selection{background:var(--bullion);color:var(--on-bullion);}

.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums;}

h1,h2,h3,h4{
  font-family:"Fraunces","IBM Plex Sans",-apple-system,serif;
  font-optical-sizing:auto;
  font-variation-settings:"SOFT" 0, "WONK" 0;
  font-weight:530;
  line-height:1.04;
  margin:0;
  text-wrap:balance;
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.9rem,6vw,5.4rem); line-height:1.0; letter-spacing:-.015em; font-weight:560;}
h2{font-size:clamp(2.1rem,3.8vw,3.2rem); line-height:1.05;}
h3{font-size:clamp(1.4rem,2.1vw,1.8rem);}
h4{font-size:1.1rem;font-family:"IBM Plex Sans",sans-serif;font-weight:600;letter-spacing:0;}

p{margin:0;color:var(--ink-dim);max-width:62ch;}

.container-wide{max-width:var(--maxw-wide);margin:0 auto;padding:0 32px;}
@media (max-width:640px){ .container-wide{padding:0 16px;} }

.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 32px;
}
@media (max-width:640px){ .container{padding:0 20px;} }

section{padding:104px 0;}
@media (max-width:860px){ section{padding:68px 0;} }

.hairline{border-bottom:1px solid var(--hairline);}

/* ---------- labels (used sparingly, not on every section) ---------- */
.eyebrow{
  display:inline-block;
  font-family:"IBM Plex Mono",monospace;
  font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--bullion);
  margin-bottom:14px;
  border-bottom:1px solid var(--bullion-wash);
  padding-bottom:4px;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;
  border-radius:var(--radius-s);
  font-family:"IBM Plex Sans",sans-serif;
  font-size:.92rem;font-weight:600;
  letter-spacing:.01em;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease,border-color .18s ease,background .18s ease,color .18s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{ background:var(--bullion); color:var(--on-bullion); }
.btn-primary:hover{ background:var(--bullion-bright); }
.btn-outline{
  border-color:var(--hairline-strong);
  color:var(--ink);
  background:transparent;
}
.btn-outline:hover{border-color:var(--bullion);color:var(--bullion);}
.btn-ghost{color:var(--ink-dim);padding:13px 14px;}
.btn-ghost:hover{color:var(--ink);}
.btn-block{width:100%;}
.btn-lg{padding:16px 32px;font-size:1rem;}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(14px) saturate(140%);
  background:color-mix(in srgb, var(--ground) 88%, transparent);
  border-bottom:1px solid var(--hairline);
}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 32px;
  height:165px;display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;font-family:"IBM Plex Sans";font-weight:800;font-size:2.24rem;letter-spacing:.005em;}
.brand > span{line-height:1.15;}
.brand-n{position:relative;display:inline-block;}
.brand-mark{position:absolute;top:100%;left:50%;transform:translateX(-27.2%);margin-top:-42px;width:92px;max-width:none;height:auto;flex:none;}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links a{
  font-size:.88rem;color:var(--ink-dim);position:relative;padding:4px 0;
  transition:color .15s ease;
}
.nav-links a:hover, .nav-links a.active{color:var(--ink);}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--bullion);
}
.nav-cta{display:flex;align-items:center;gap:10px;}
.theme-toggle{
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--hairline-strong);
  display:flex;align-items:center;justify-content:center;
  color:var(--ink-dim);
}
.theme-toggle:hover{color:var(--bullion);border-color:var(--bullion);}
.theme-toggle svg{width:16px;height:16px;}
.nav-burger{display:none;width:34px;height:34px;align-items:center;justify-content:center;color:var(--ink);}
.nav-burger svg{width:20px;height:20px;flex:none;}

@media (max-width:900px){
  .nav-links{
    position:fixed;top:165px;left:0;right:0;height:calc(100vh - 165px);background:var(--ground);
    z-index:160;overflow-y:auto;
    flex-direction:column;align-items:flex-start;padding:28px 28px;gap:4px;
    border-top:1px solid var(--hairline);
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity .18s ease, transform .18s ease;
  }
  .nav-links.open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-links a{width:100%;padding:14px 0;border-bottom:1px solid var(--hairline);font-size:1rem;}
  .nav-burger{display:flex;}
  .nav-cta .btn-outline{display:none;}
}

/* ---------- hero (asymmetric — not centered) ---------- */
.hero{ padding:64px 0 0; position:relative; text-align:center; }
.hero .container{ display:flex;flex-direction:column;align-items:center;padding-bottom:40px; }
.hero h1{max-width:13ch;margin:0 auto 22px;}
.hero h1 em{font-style:italic;color:var(--bullion);}
.hero .lede{font-size:1.12rem;max-width:42ch;margin:0 auto 30px;}
.hero-actions{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;}
.hero-note{font-size:.82rem;color:var(--ink-faint);}
.hero-quote{max-width:52ch;margin:8px auto 0;border-top:1px solid var(--hairline-strong);padding-top:22px;}
.hero-quote p{font-size:.98rem;font-style:italic;color:var(--ink-dim);margin-bottom:10px;}
.hero-quote .src{font-family:"IBM Plex Mono";font-size:.72rem;color:var(--ink-faint);letter-spacing:.02em;}

/* ---------- hero visual: terminal chrome ---------- */
.hero-visual{ position:relative; }
.term{
  position:relative;z-index:1;
  background:var(--surface-raised);border:1px solid var(--hairline-strong);border-radius:var(--radius-l);
  overflow:hidden;box-shadow:var(--shadow-lifted);
  max-width:1180px;margin:0 auto;
  text-align:left;
}
.term-topbar{display:flex;align-items:stretch;background:var(--surface);border-bottom:1px solid var(--hairline);}
.term-tabs{display:flex;overflow-x:auto;min-width:0;flex-shrink:1;}
.term-tab{
  padding:14px 22px;font-family:"IBM Plex Mono";font-size:.78rem;color:var(--ink-faint);
  border-right:1px solid var(--hairline);white-space:nowrap;display:flex;align-items:center;gap:8px;
}
.term-tab.active{color:var(--ink);background:var(--surface-raised);box-shadow:inset 0 -2px 0 var(--bullion);}
.term-price{margin-left:auto;display:flex;align-items:center;gap:18px;padding:0 24px;font-family:"IBM Plex Mono";font-size:.85rem;flex:none;}
.term-price .chg{color:var(--long);}
.term-toolbtn{width:34px;flex:none;display:flex;align-items:center;justify-content:center;color:var(--ink-faint);border-left:1px solid var(--hairline);}
.term-body{display:flex;}
.term-rail{
  width:46px;flex:none;border-right:1px solid var(--hairline);
  display:flex;flex-direction:column;align-items:center;gap:20px;padding:20px 0;color:var(--ink-faint);
}
.term-rail svg{width:16px;height:16px;}
.term-rail .r-active{color:var(--bullion);}
.term-chart{flex:1;position:relative;min-width:0;}
.term-badge{
  position:absolute;top:18px;left:22px;z-index:2;
  display:flex;align-items:center;gap:8px;
  background:color-mix(in srgb, var(--surface-raised) 85%, transparent);
  backdrop-filter:blur(6px);
  border:1px solid var(--hairline-strong);border-radius:5px;padding:7px 12px;
  font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.04em;
}
.term-readout{
  position:absolute;bottom:18px;right:22px;z-index:2;
  background:color-mix(in srgb, var(--surface-raised) 90%, transparent);
  backdrop-filter:blur(6px);
  border:1px solid var(--hairline-strong);border-radius:6px;padding:14px 18px;
  font-family:"IBM Plex Mono";min-width:190px;
}
@media (max-width:760px){ .term-rail{display:none;} .term-tab{padding:12px 14px;} }
@media (max-width:560px){
  .term-price{gap:10px;padding:0 10px;font-size:.72rem;}
  .term-toolbtn{width:28px;}
  .term-toolbtn:nth-of-type(2),.term-toolbtn:nth-of-type(3){display:none;}
  .term-tab{padding:11px 12px;font-size:.7rem;}
  .term-badge{top:10px;left:10px;padding:5px 9px;font-size:.62rem;}
  .term-readout{ position:static;margin:10px;padding:10px 12px;min-width:0; font-size:.7rem; }
  .term-chart{display:flex;flex-direction:column;}
}

/* ---------- chart panel graphic ---------- */
.panel{
  background:var(--surface-raised);
  border:1px solid var(--hairline);
  border-radius:var(--radius-l);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;border-bottom:1px solid var(--hairline);
  font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.08em;color:var(--ink-faint);
}
.panel-dots{display:flex;gap:6px;}
.panel-dots span{width:7px;height:7px;border-radius:50%;background:var(--hairline-strong);}
.panel-body{padding:0;position:relative;}

/* ---------- spec list: dense editorial index, replaces icon-card grids ---------- */
.spec-list{ border-top:1px solid var(--hairline-strong); }
.spec-row{
  display:grid;grid-template-columns:64px 1fr 1.4fr;gap:32px;
  padding:30px 0;border-bottom:1px solid var(--hairline);
}
@media (max-width:760px){ .spec-row{grid-template-columns:40px 1fr;} .spec-row .spec-body{grid-column:2;} }
.spec-num{font-family:"IBM Plex Mono";font-size:.82rem;color:var(--ink-faint);padding-top:4px;}
.spec-name h3{font-size:1.3rem;margin-bottom:4px;}
.spec-name .tag{font-family:"IBM Plex Mono";font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--bullion);}
.spec-body p{font-size:.96rem;max-width:56ch;}

/* loose card grid (used only where cards are the right shape — pricing, courses) */
.cards{display:grid;gap:22px;}
.cards.cols-2{grid-template-columns:repeat(2,1fr);}
.cards.cols-3{grid-template-columns:repeat(3,1fr);}
.cards.cols-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:980px){ .cards.cols-3,.cards.cols-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .cards.cols-3,.cards.cols-4,.cards.cols-2{grid-template-columns:1fr;} }
.card{
  background:var(--surface-raised);border:1px solid var(--hairline);border-radius:var(--radius-m);
  padding:28px;text-align:center;
}
.card p{margin-left:auto;margin-right:auto;}

/* ---------- small utilities ---------- */
.card-icon{width:28px;height:28px;color:var(--bullion);margin:0 auto 16px;}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split h2{margin-bottom:18px;}
@media (max-width:980px){ .split{grid-template-columns:1fr;} }

/* ---------- section headers (centered, stacked) ---------- */
.section-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;margin-bottom:48px;}
.section-head .eyebrow{justify-content:center;}
.section-head .lede{max-width:42ch;margin:0 auto;}

/* ---------- steps (sequential — numbered, centered) ---------- */
.steps{border-top:1px solid var(--hairline-strong);}
.step-row{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;
  padding:28px 0;border-bottom:1px solid var(--hairline);
  max-width:52ch;margin:0 auto;
}
.step-row .step-num{font-family:"IBM Plex Mono";font-size:.82rem;color:var(--bullion);}
.step-row h4{font-size:1.05rem;}
.step-row p{font-size:.92rem;}

/* ---------- stats: dense spec strip (numbers, not gradient) ---------- */
.stats{border-top:1px solid var(--hairline-strong);border-bottom:1px solid var(--hairline-strong);display:flex;flex-wrap:wrap;}
.stat{flex:1 1 200px;padding:28px 30px;border-right:1px solid var(--hairline);text-align:center;}
.stat:last-child{border-right:none;}
.stat b{
  display:block;font-family:"IBM Plex Mono";font-weight:600;
  font-size:clamp(1.7rem,3vw,2.5rem); line-height:1;color:var(--ink);
  margin-bottom:8px;
}
.stat b.up{color:var(--long);}
.stat b.down{color:var(--short);}
.stat span{font-size:.78rem;color:var(--ink-faint);}

/* ---------- pricing ---------- */
.toggle-row{display:flex;justify-content:center;margin-bottom:48px;}
.toggle{
  display:inline-flex;padding:4px;border:1px solid var(--hairline-strong);border-radius:999px;
  background:var(--surface-raised);gap:2px;
}
.toggle button{
  padding:9px 18px;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--ink-dim);
  display:flex;align-items:center;gap:8px;
}
.toggle button.active{background:var(--bullion);color:var(--on-bullion);}
.toggle .save{
  font-family:"IBM Plex Mono";font-size:.62rem;padding:2px 6px;border-radius:4px;
  background:rgba(0,0,0,.1);color:inherit;letter-spacing:.02em;
}
.toggle button:not(.active) .save{background:var(--long);color:#fff;opacity:.85;}

.price-card{
  background:var(--surface-raised);border:1px solid var(--hairline);border-radius:var(--radius-l);
  padding:36px 34px;position:relative;
}
.price-card.featured{
  border-color:var(--bullion);
  box-shadow:0 0 0 1px var(--bullion);
}
.price-card .ribbon{
  position:absolute;top:-13px;left:34px;
  background:var(--bullion);color:var(--on-bullion);
  font-family:"IBM Plex Mono";font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;
  padding:5px 12px;border-radius:4px;font-weight:600;
}
.price-amount{display:flex;align-items:baseline;gap:6px;margin:16px 0 4px;}
.price-amount .num{font-family:"Fraunces";font-weight:560;font-size:3rem;line-height:1;}
.price-amount .cur{font-family:"IBM Plex Mono";font-size:1.1rem;color:var(--ink-dim);}
.price-per{font-family:"IBM Plex Mono";font-size:.76rem;color:var(--ink-faint);margin-bottom:24px;}
.price-list{display:flex;flex-direction:column;gap:12px;margin:24px 0 28px;}
.price-list li{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--ink-dim);}
.price-list svg{width:15px;height:15px;flex:none;margin-top:3px;color:var(--long);}

/* ---------- plain editorial list (replaces checkmark lists for non-pricing content) ---------- */
.plain-list{ border-top:1px solid var(--hairline); }
.plain-list li{
  padding:16px 0;border-bottom:1px solid var(--hairline);
  font-size:.95rem;color:var(--ink-dim);
  display:flex;flex-wrap:wrap;gap:6px 14px;
}
.plain-list li b{color:var(--ink);font-weight:600;flex:none;}

/* ---------- faq ---------- */
.faq-item{border-bottom:1px solid var(--hairline);}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:24px 4px;text-align:left;font-family:"IBM Plex Sans";font-size:1rem;font-weight:600;
}
.faq-q svg{width:16px;height:16px;flex:none;color:var(--ink-faint);transition:transform .2s ease;}
.faq-item.open .faq-q svg{transform:rotate(45deg);color:var(--bullion);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding:0 4px 24px;font-size:.92rem;max-width:70ch;}

/* ---------- table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--hairline);border-radius:var(--radius-m);}
table{width:100%;border-collapse:collapse;min-width:640px;}
th,td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--hairline);font-size:.88rem;}
th{font-family:"IBM Plex Mono";font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);background:var(--surface);}
tr:last-child td{border-bottom:none;}
td.yes{color:var(--long);}
td.no{color:var(--ink-faint);}
tbody tr:hover{background:var(--surface);}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--hairline);padding:72px 0 32px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:56px;}
@media (max-width:760px){ .footer-grid{grid-template-columns:repeat(2,1fr);} }
.footer-grid h5{font-family:"IBM Plex Mono";font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:18px;}
.footer-grid ul{display:flex;flex-direction:column;gap:12px;}
.footer-grid a{font-size:.88rem;color:var(--ink-dim);}
.footer-grid a:hover{color:var(--bullion);}
.footer-brand p{font-size:.88rem;margin:44px 0 20px;}
.social-row{display:flex;gap:12px;}
.social-row a{
  width:34px;height:34px;border:1px solid var(--hairline-strong);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--ink-dim);
}
.social-row a:hover{color:var(--bullion);border-color:var(--bullion);}
.social-row svg{width:15px;height:15px;}
.footer-bottom{
  padding-top:28px;border-top:1px solid var(--hairline);
  display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;
  font-size:.78rem;color:var(--ink-faint);
}
.disclaimer{
  font-size:.78rem;color:var(--ink-faint);max-width:none;
  border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);
  padding:20px 0;margin-bottom:40px;
}
.disclaimer b{color:var(--ink-dim);}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(10px);transition:opacity .5s ease,transform .5s ease;}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}

/* ---------- misc ---------- */
.section-cta{
  border-top:1px solid var(--hairline-strong);border-bottom:1px solid var(--hairline-strong);
  padding:64px 0;text-align:center;
}
.section-cta h2{margin-bottom:16px;}
.section-cta p{margin:0 auto 32px;text-align:center;}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  font-family:"IBM Plex Mono";font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;
  padding:6px 12px;border-radius:999px;border:1px solid var(--hairline-strong);color:var(--ink-dim);
}
.dot{width:6px;height:6px;border-radius:50%;background:var(--long);}

.badge-locked{
  display:inline-flex;align-items:center;gap:6px;
  font-family:"IBM Plex Mono";font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-faint);border:1px solid var(--hairline-strong);border-radius:4px;padding:3px 8px;
}
.badge-locked svg{width:11px;height:11px;}

.progress{height:4px;background:var(--hairline);border-radius:2px;overflow:hidden;}
.progress > span{display:block;height:100%;background:var(--bullion);}

/* ---------- scroll progress ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:2px;width:0%;
  background:var(--bullion);
  z-index:200;transition:width .08s linear;
}

/* ---------- hover depth (restrained) ---------- */
.card,.course{transition:border-color .2s ease;}
.card:hover,.course:hover{ border-color:var(--hairline-strong); }
.price-card{transition:box-shadow .2s ease;}
.btn-primary{transition:background .15s ease;}

/* ---------- marquee ticker (real-feeling, mono, no icons) ---------- */
.marquee{
  border-top:1px solid var(--hairline-strong);border-bottom:1px solid var(--hairline-strong);
  overflow:hidden;position:relative;background:var(--surface);
}
.marquee::before,.marquee::after{
  content:"";position:absolute;top:0;bottom:0;width:80px;z-index:2;pointer-events:none;
}
.marquee::before{left:0;background:linear-gradient(90deg,var(--surface),transparent);}
.marquee::after{right:0;background:linear-gradient(270deg,var(--surface),transparent);}
.marquee-track{display:flex;width:max-content;animation:marquee-scroll 38s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.marquee-item{
  display:flex;align-items:baseline;gap:10px;padding:14px 28px;
  font-family:"IBM Plex Mono";font-size:.78rem;letter-spacing:.02em;color:var(--ink-dim);
  white-space:nowrap;border-right:1px solid var(--hairline);
}
.marquee-item .chg-up{color:var(--long);}
.marquee-item .chg-down{color:var(--short);}
@keyframes marquee-scroll{ from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* ---------- live TradingView ticker strip (real market data) ---------- */
.tv-ticker-wrap{
  position:fixed;bottom:0;left:0;right:0;z-index:150;
  border-top:1px solid var(--hairline); background:var(--surface); line-height:0;
}
.tv-ticker-wrap .tradingview-widget-container{ max-width:var(--maxw-wide); margin:0 auto; }

/* ---------- live TradingView chart embed ---------- */
.tv-chart-panel{ height:560px; }
.tv-chart-panel .tradingview-widget-container{ height:100%; }
.tv-chart-panel .tradingview-widget-container__widget{ height:100%; }
@media (max-width:640px){ .tv-chart-panel{ height:420px; } }

/* ---------- spec-list: expandable "why it matters" ---------- */
.spec-more{
  margin-top:12px;display:inline-flex;align-items:center;gap:6px;background:none;border:none;padding:0;
  font-family:"IBM Plex Mono";font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-faint);cursor:pointer;
}
.spec-more:hover{ color:var(--bullion); }
.spec-more svg{ width:12px;height:12px;transition:transform .2s ease;flex:none; }
.spec-row.open .spec-more svg{ transform:rotate(45deg); }
.spec-row.open .spec-more{ color:var(--bullion); }
.spec-extra{ max-height:0;overflow:hidden;transition:max-height .25s ease; }
.spec-extra p{
  padding-top:12px;margin-top:12px;border-top:1px solid var(--hairline);
  font-size:.88rem;color:var(--ink-dim);max-width:56ch;
}

/* ---------- dramatic statement break ---------- */
.statement-block{ padding:20px 0; }
.statement-text{
  font-family:"Fraunces";font-weight:340;font-style:normal;
  font-size:clamp(2rem,5vw,4rem);line-height:1.16;letter-spacing:-.01em;
  text-align:center;padding:88px 0;color:var(--ink);
}
.statement-text em{ font-style:italic;color:var(--bullion); }

/* ---------- cross-page explore strip ---------- */
.explore-row{ display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hairline);border:1px solid var(--hairline);border-radius:var(--radius-m);overflow:hidden; }
@media (max-width:760px){ .explore-row{ grid-template-columns:1fr; } }
.explore-card{
  background:var(--surface);padding:26px 24px;display:flex;flex-direction:column;align-items:center;gap:6px;
  text-align:center;transition:background .15s ease;
}
.explore-card:hover{ background:var(--surface-raised); }
.explore-card span{ font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px; }
.explore-card span::after{ content:"→";color:var(--bullion);transition:transform .15s ease; }
.explore-card:hover span::after{ transform:translateX(3px); }
.explore-card p{ font-size:.84rem;color:var(--ink-faint);max-width:32ch;margin:0 auto; }
@media (prefers-reduced-motion: reduce){ .marquee-track{animation:none;} }