/* ============================================================
   PXE Group — site stylesheet v4 "Desk"
   System: monochrome trading-desk aesthetic.
   Type: Hanken Grotesk (display + body) / IBM Plex Mono (data only).
   Signature: the chamfered corner, taken from the X mark; ledger and
   tear-sheet data styling; desk codes instead of decorative icons.
   ============================================================ */

:root{
  --bg:#F4F5F6;
  --bg2:#FFFFFF;
  --panel:#FFFFFF;
  --raised:#EEF0F2;
  --line:#E3E5E8;
  --line-2:#C9CCD2;
  --text:#0B0B0C;
  --muted:#5D6167;
  --faint:#6B7076;

  --display:'Hanken Grotesk',Arial,sans-serif;
  --sans:'Hanken Grotesk',Arial,"Helvetica Neue",sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'SF Mono',Menlo,monospace;

  --max:1200px;
  --pad:24px;
  --ch:14px; /* chamfer size */
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

body{
  font-family:var(--sans);
  font-size:16px;line-height:1.6;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:none;box-shadow:0 0 0 2px var(--bg),0 0 0 4px #0B0B0C;
}
::selection{background:#0B0B0C;color:#FFFFFF}

.skip{position:absolute;left:-9999px;top:0;z-index:200;background:#0B0B0C;color:#fff;
  font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;padding:12px 18px}
.skip:focus{left:12px;top:12px}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

/* ---------------- Type ---------------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.05;letter-spacing:-0.02em}
h1{font-size:clamp(2.6rem,5.8vw,4.3rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}
h3{font-size:1.22rem}
p{max-width:66ch}
.lede{font-size:1.11rem;color:var(--muted);margin-top:20px;line-height:1.7}
.accent-word{
  background:linear-gradient(115deg,#0B0B0C 30%,#6E7379 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
strong{color:var(--text)}

/* Tear-sheet meta line — document header above page titles */
.meta-line{
  font-family:var(--mono);font-size:.7rem;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
  margin-bottom:28px;display:flex;flex-wrap:wrap;row-gap:6px;align-items:center;
}
.meta-line span{white-space:nowrap}
.meta-line span + span::before{content:"/";margin:0 12px;color:var(--line-2)}
.meta-line b{color:var(--muted);font-weight:500}

/* Mono data — numbers, codes, labels */
.mono,.num,.code{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* Section label: mono eyebrow + hairline rule running right */
.sec-label{
  display:flex;align-items:center;gap:18px;margin-bottom:26px;
  font-family:var(--sans);font-size:.74rem;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--faint);
}
.sec-label::after{content:"";height:1px;background:var(--line);flex:1;min-width:40px}
.sec-label b{color:var(--muted);font-weight:500}

/* ---------------- Chamfer utility (the signature) ---------------- */
.chamfer{
  clip-path:polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%);
}

/* ---------------- Header ---------------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(244,245,246,.82);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand img.wordmark{height:34px;width:auto}

nav.primary{display:flex;align-items:center;gap:2px}
nav.primary > a, nav.primary .navgroup > button{
  font-family:var(--sans);font-size:.8rem;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
  padding:10px 13px;background:none;border:none;cursor:pointer;
  display:inline-flex;align-items:center;gap:7px;
  transition:color .15s;
}
nav.primary > a:hover, nav.primary .navgroup > button:hover{color:var(--text)}
nav.primary a[aria-current="page"]{color:var(--text)}
.caret{font-size:.5rem;opacity:.6}

.navgroup{position:relative}
.dropdown{
  position:absolute;top:calc(100% + 14px);left:0;
  min-width:340px;background:var(--panel);box-shadow:0 18px 44px -20px rgba(11,11,12,.3);
  border:1px solid var(--line-2);
  padding:6px;display:none;flex-direction:column;
  clip-path:polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%);
}
.navgroup:hover .dropdown,.navgroup:focus-within .dropdown{display:flex}
/* invisible bridge across the 14px gap so hover isn't lost between button and panel
   (on .navgroup, not .dropdown — the dropdown's clip-path chamfer would clip it away; desktop only) */
@media (min-width:881px){
  .navgroup::after{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
}
.dropdown a{padding:13px 14px;transition:background .12s;border-bottom:1px solid var(--line)}
.dropdown a:last-child{border-bottom:none}
.dropdown a:hover{background:#F4F5F6}
.dropdown .dd-t{display:block;font-family:var(--display);font-size:.95rem;font-weight:600;color:var(--text);text-transform:none;letter-spacing:0}
.dropdown .dd-d{display:block;font-family:var(--sans);font-size:.8rem;color:var(--faint);margin-top:3px;text-transform:none;letter-spacing:0}

/* Buttons — rectangular, chamfered top-right, mono label */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--sans);font-weight:600;font-size:.82rem;
  letter-spacing:.05em;text-transform:uppercase;
  padding:15px 26px;cursor:pointer;border:1px solid transparent;
  clip-path:polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%);
  transition:background .18s,color .18s,border-color .18s;
}
.btn-accent{background:#0B0B0C;color:#FFFFFF}
.btn-accent:hover{background:#2A2C31}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--muted);background:rgba(0,0,0,.03)}
.btn-accent:focus-visible{box-shadow:inset 0 0 0 3px #FFFFFF}
.btn-ghost:focus-visible{box-shadow:inset 0 0 0 2px #0B0B0C}
.btn .arr{transition:transform .18s;font-family:var(--sans)}
.btn:hover .arr{transform:translateX(4px)}
.header-cta{padding:11px 20px;font-size:.72rem;white-space:nowrap}

.menu-toggle{display:none;background:none;border:1px solid var(--line-2);
  color:var(--text);padding:9px 16px;font-family:var(--sans);font-weight:600;font-size:.74rem;
  letter-spacing:.05em;text-transform:uppercase;cursor:pointer}

/* ---------------- Sections ---------------- */
section{padding:110px 0;position:relative}
.section-tight{padding:66px 0}
.section-alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:740px;margin-bottom:12px}

/* ---------------- Hero ---------------- */
.hero{padding:104px 0 96px;overflow:hidden;position:relative}
/* vertical ledger rules instead of square grid */
.hero-rules{
  position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(90deg, rgba(0,0,0,.05) 0 1px, transparent 1px 120px);
  -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 88%);
          mask-image:linear-gradient(180deg,#000 0%,transparent 88%);
}
.hero-fade{
  position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 50% at 72% 0%, rgba(0,0,0,.045), transparent 65%);
}
.hero .wrap{position:relative}
.hero-cols{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.hero h1{max-width:15ch}
.hero .lede{max-width:54ch}
.hero-ctas{margin-top:38px;display:flex;gap:14px;flex-wrap:wrap}

/* Desk sheet — the hero signature panel */
.desk-sheet{
  background:var(--panel);border:1px solid var(--line-2);
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  font-family:var(--mono);
}
.desk-sheet .ds-head{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 20px;border-bottom:1px solid var(--line);
  font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);
}
.desk-sheet .ds-head .live{display:inline-flex;align-items:center;gap:7px}
.desk-sheet .ds-head .live::before{content:"";width:6px;height:6px;border-radius:50%;background:#0B0B0C;animation:blink 2.4s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.desk-sheet table{width:100%;border-collapse:collapse;font-size:.78rem}
.desk-sheet td{padding:13px 20px;border-bottom:1px solid var(--line);color:var(--muted);white-space:nowrap}
.desk-sheet tr:last-child td{border-bottom:none}
.desk-sheet td:first-child{color:var(--text);font-weight:500}
.desk-sheet td.status{color:var(--faint);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;text-align:right}
.desk-sheet .ds-foot{
  padding:12px 20px;border-top:1px solid var(--line);
  font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.desk-sheet .ds-foot a{color:var(--muted);border-bottom:1px solid var(--line-2)}
.desk-sheet .ds-foot a:hover{color:#000;border-color:#000}

/* Desk directory — hero panel rows (real navigation, no fake data) */
.dir-row{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;
  padding:17px 20px;border-bottom:1px solid var(--line);transition:background .15s}
.dir-row:hover{background:#FAFBFC}
.dir-row:last-of-type{border-bottom:none}
.dir-row .dcode{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.14em;color:var(--text)}
.dir-row .dname{font-family:var(--display);font-weight:600;font-size:.98rem;color:var(--text)}
.dir-row .dsub{display:block;font-family:var(--sans);font-size:.8rem;color:var(--faint);margin-top:2px;font-weight:400}
.dir-row .arr{color:var(--muted);transition:transform .15s}
.dir-row:hover .arr{transform:translateX(4px)}
@media (max-width:600px){
  .dir-row{grid-template-columns:1fr auto;padding:14px 14px;gap:10px}
}

/* ---------------- Ticker (replaces chip marquee) ---------------- */
.ticker-band{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--bg2);padding:15px 0;overflow:hidden;
}
.ticker{display:flex;width:max-content;animation:scroll 42s linear infinite;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.ticker-band:hover .ticker{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(-50%)}}
.tk{white-space:nowrap;padding:0 26px;position:relative}
.tk b{color:var(--text);font-weight:500}
.tk::after{content:"/";position:absolute;right:-4px;color:var(--line-2)}
@media (prefers-reduced-motion:reduce){
  .ticker{animation:none;flex-wrap:wrap;width:auto;justify-content:center;row-gap:8px}
  .ticker .dup{display:none}
}

/* ---------------- Trusted-by band ---------------- */
.trust-band{display:flex;align-items:center;gap:0;padding:0}
.trust-label{
  flex:0 0 auto;padding:26px 28px;border-right:1px solid var(--line);
  font-family:var(--sans);font-size:.7rem;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--faint);
  background:var(--bg2);position:relative;z-index:2;white-space:nowrap;
}
.trust-viewport{
  flex:1;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 60px,#000 calc(100% - 60px),transparent 100%);
          mask-image:linear-gradient(90deg,transparent 0,#000 60px,#000 calc(100% - 60px),transparent 100%);
}
.trust-band .ticker{padding:24px 0;animation-duration:55s}
.trust-band:hover .ticker{animation-play-state:paused}
.trust-item{display:inline-flex;align-items:center;gap:12px;padding:0 44px}
.trust-item::after{content:none}
.trust-logo{
  height:28px;width:auto;display:block;
  filter:brightness(0);opacity:.55;
  transition:opacity .2s;
}
.trust-item:hover .trust-logo{opacity:.85}
/* per-mark optical tuning: equal visual weight, no shrinking to fit */
.trust-logo[src*="cleanspark"]{height:24px}
.trust-logo[src*="terawulf"]{height:17px}
.trust-logo[src*="hut8"]{height:32px}
.trust-logo[src*="abtc"]{height:30px}
.trust-logo[src*="big-digital"]{height:32px}
.trust-mark{height:26px}
.trust-name{
  font-family:var(--display);font-weight:600;font-size:1.12rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);
}
@media (max-width:600px){
  .trust-label{padding:18px 16px}
  .trust-logo{height:22px}
  .trust-item{padding:0 26px}
}

/* ---------------- Tear-sheet ledger (stats) ---------------- */
.ledger{
  margin-top:52px;border:1px solid var(--line-2);background:var(--panel);
  display:grid;grid-template-columns:repeat(4,1fr);
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}
.ledger .cell{padding:34px 30px;border-right:1px solid var(--line);position:relative}
.ledger .cell:last-child{border-right:none}
.ledger .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.ledger .num{font-size:clamp(1.9rem,3.2vw,2.6rem);font-weight:500;letter-spacing:-0.02em;margin-top:12px;color:var(--text)}
.ledger .note{font-family:var(--mono);font-size:.68rem;color:var(--faint);margin-top:10px}
.ledger sup{font-family:var(--mono);font-size:.6em;color:var(--faint);margin-left:3px;vertical-align:super}
.footnotes{
  margin-top:22px;padding-top:16px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:.7rem;color:var(--faint);line-height:1.9;max-width:70ch;
}
.footnotes span{display:block}

/* ---------------- Cards ---------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:52px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:52px}

.card{
  background:var(--panel);border:1px solid var(--line);
  clip-path:polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%);
  padding:28px;display:flex;flex-direction:column;gap:12px;
  transition:border-color .2s,background .2s,transform .2s;
  position:relative;
}
.card:hover{border-color:var(--line-2);background:#FFFFFF;box-shadow:0 14px 34px -18px rgba(11,11,12,.25);transform:translateY(-3px)}
.card p{font-size:.94rem;color:var(--muted)}
.card .card-link{
  margin-top:auto;padding-top:14px;
  font-family:var(--mono);font-size:.72rem;font-weight:500;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  display:inline-flex;align-items:center;gap:8px;
}
.card:hover .card-link{color:var(--text)}
.card .card-link .arr{transition:transform .18s}
.card:hover .card-link .arr{transform:translateX(4px)}


/* Figure plates — schematic line-art with plate captions */
.fig{
  background:var(--panel);border:1px solid var(--line);
  clip-path:polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%);
  padding:26px 26px 20px;display:flex;flex-direction:column;gap:16px;
}
.fig svg{width:100%;height:auto;color:var(--text)}
.fig figcaption{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);border-top:1px solid var(--line);padding-top:12px;
  display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;
}
.fig-solo{max-width:760px;margin:52px auto 0}
.section-tight .fig-solo{margin-top:0}

/* Division cards */
.division-card{padding:0}
.division-card .dc-visual{
  height:150px;border-bottom:1px solid var(--line);position:relative;overflow:hidden;
  background:
    repeating-linear-gradient(90deg, rgba(0,0,0,.03) 0 1px, transparent 1px 64px),
    linear-gradient(180deg,var(--raised),var(--panel));
  display:flex;align-items:flex-end;justify-content:flex-end;
}
.division-card .dc-visual img{width:120px;height:auto;opacity:.13;margin:0 22px -14px 0}
.division-card .dc-idx{
  position:absolute;top:18px;left:26px;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;color:var(--faint);text-transform:uppercase;
}
.division-card .dc-body{padding:26px 28px 30px;display:flex;flex-direction:column;gap:12px;flex:1}

/* ---------------- Flow / process ---------------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;
  border:1px solid var(--line-2);background:var(--panel);
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);}
.flow-step{padding:32px 30px;border-right:1px solid var(--line);position:relative}
.flow-step:last-child{border-right:none}
.flow-step .fn{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;color:var(--faint);
  display:block;margin-bottom:16px;
}
.flow-step h4{font-size:1.05rem;margin-bottom:10px}
.flow-step p{font-size:.88rem;color:var(--muted)}

.proc{margin-top:52px;border:1px solid var(--line-2);
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);}
.proc li{
  list-style:none;display:grid;grid-template-columns:110px 280px 1fr;gap:26px;
  padding:28px 30px;align-items:baseline;
  background:var(--panel);border-bottom:1px solid var(--line);
  transition:background .15s;
}
.proc li:last-child{border-bottom:none}
.proc li:hover{background:#FAFBFC}
.proc .n{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:var(--faint);text-transform:uppercase}
.proc h4{font-size:1.05rem}
.proc p{font-size:.93rem;color:var(--muted)}

/* ---------------- Split panes ---------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:52px}
.pane{
  background:var(--panel);border:1px solid var(--line);
  clip-path:polygon(0 0, calc(100% - var(--ch)) 0, 100% var(--ch), 100% 100%, 0 100%);
  padding:38px;
}
.pane h3{font-size:1.4rem;margin-bottom:8px}
.pane .lede{font-size:1rem;margin-top:12px}
.pane .sec-label{margin-bottom:20px}
.pane .sec-label::after{display:none}

/* ---------------- Checklist — ledger ticks ---------------- */
.checklist{margin-top:22px}
.checklist li{
  list-style:none;padding:11px 0 11px 30px;position:relative;
  font-size:.94rem;color:var(--muted);
  border-bottom:1px solid var(--line);
}
.checklist li:last-child{border-bottom:none}
.checklist li::before{
  content:"+";position:absolute;left:2px;top:9px;
  font-family:var(--mono);color:var(--faint);font-size:.9rem;
}

/* ---------------- Table ---------------- */
.tablecard{margin-top:48px;border:1px solid var(--line-2);overflow-x:auto;
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th{background:var(--raised);text-align:left;padding:15px 22px;
  font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.16em;color:var(--faint);font-weight:500}
td{padding:19px 22px;border-top:1px solid var(--line);color:var(--muted);vertical-align:top;background:var(--panel)}
td:first-child{color:var(--text);font-weight:600;font-family:var(--display)}
td a{border-bottom:1px solid var(--line-2)}
td a:hover{color:#000;border-color:#000}

/* ---------------- Plain-terms callout ---------------- */
.plain-terms{
  border:1px solid var(--line-2);
  background:var(--panel);
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  padding:34px 38px;margin-top:52px;position:relative;
}
.plain-terms h4{
  font-family:var(--sans);font-size:.7rem;text-transform:uppercase;
  letter-spacing:.1em;color:var(--faint);margin-bottom:16px;font-weight:600;
  display:flex;align-items:center;gap:14px;
}
.plain-terms h4::after{content:"";height:1px;background:var(--line);flex:1}
.plain-terms p{font-size:.98rem;color:var(--muted)}
.plain-terms p + p{margin-top:12px}
.plain-terms a{color:var(--text);border-bottom:1px solid var(--line-2)}
.plain-terms a:hover{border-color:#000}

/* ---------------- FAQ ---------------- */
.faq{margin-top:52px;max-width:840px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:baseline;gap:24px;
  padding:24px 4px;font-family:var(--display);font-weight:600;font-size:1.05rem;
  transition:color .15s;
}
.faq summary:hover{color:#000}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-family:var(--mono);font-size:1.1rem;font-weight:400;color:var(--faint);
  flex:0 0 auto;transition:transform .2s;line-height:1;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 4px 26px;font-size:.95rem;color:var(--muted);max-width:64ch}
.faq .faq-a a{color:var(--text);border-bottom:1px solid var(--line-2)}

/* ---------------- CTA panel ---------------- */
.cta-panel{
  border:1px solid var(--line-2);
  background:
    repeating-linear-gradient(90deg, rgba(0,0,0,.025) 0 1px, transparent 1px 120px),
    linear-gradient(180deg,var(--raised),var(--bg2));
  clip-path:polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 0 100%);
  padding:80px 64px;position:relative;overflow:hidden;
}
.cta-panel h2{max-width:22ch}
.cta-mark{position:absolute;right:-60px;bottom:-60px;width:300px;opacity:.05;pointer-events:none}
.cta-mark img{width:100%;height:auto}

/* ---------------- News cards ---------------- */
.news-card .tag{
  align-self:flex-start;font-family:var(--sans);font-size:.66rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--faint);
  border:1px solid var(--line-2);padding:5px 11px;
}
.news-card .date{font-family:var(--mono);font-size:.7rem;color:var(--faint)}

/* ---------------- Forms ---------------- */
form{margin-top:44px;max-width:680px}
.formcard{background:var(--panel);border:1px solid var(--line-2);padding:40px;
  clip-path:polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);}
.field{margin-bottom:22px}
label{display:block;font-family:var(--sans);font-size:.7rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:9px;color:var(--faint)}
input,select,textarea{
  width:100%;padding:14px 16px;font-size:.95rem;font-family:var(--sans);
  border:1px solid var(--line-2);background:var(--bg);color:var(--text);
  transition:border-color .15s;
}
input:hover,select:hover,textarea:hover{border-color:var(--faint)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239CA1A8' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
textarea{min-height:140px;resize:vertical}
.form-note{font-size:.82rem;color:var(--faint);margin-top:18px}
.form-note a{color:var(--muted);border-bottom:1px solid var(--line-2)}

/* ---------------- Footer ---------------- */
footer{background:var(--bg2);padding:78px 0 40px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:44px}
.foot-grid h4{font-family:var(--sans);font-size:.68rem;text-transform:uppercase;
  letter-spacing:.1em;color:var(--faint);margin-bottom:18px;font-weight:600}
.foot-grid a{display:block;font-size:.9rem;color:var(--muted);padding:6px 0;transition:color .15s}
.foot-grid a:hover{color:#000}
.boiler{font-size:.86rem;color:var(--faint);max-width:42ch;margin-top:22px;line-height:1.65}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:60px;padding-top:26px;border-top:1px solid var(--line);
  font-family:var(--sans);font-weight:500;font-size:.72rem;letter-spacing:.04em;color:var(--faint)}
.foot-bottom a{color:var(--faint)}
.foot-bottom a:hover{color:#000}

/* ---------------- Page hero (interior) ---------------- */
.page-hero{padding:100px 0 86px;position:relative;overflow:hidden}
.page-hero h1{max-width:20ch;font-size:clamp(2.2rem,4.6vw,3.4rem)}

/* ---------------- Reveal ---------------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.05s}.d2{transition-delay:.1s}.d3{transition-delay:.15s}.d4{transition-delay:.2s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------------- Responsive ---------------- */
@media (max-width:1020px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .ledger{grid-template-columns:repeat(2,1fr)}
  .ledger .cell:nth-child(2){border-right:none}
  .ledger .cell:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .flow{grid-template-columns:1fr 1fr}
  .flow-step:nth-child(2){border-right:none}
  .flow-step:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .proc li{grid-template-columns:90px 1fr}
  .proc li p{grid-column:2}
  .hero-cols{grid-template-columns:1fr;gap:52px}
  .desk-sheet{max-width:560px}
}
@media (max-width:880px){
  nav.primary{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:var(--bg);flex-direction:column;align-items:stretch;
    padding:14px var(--pad) 26px;border-bottom:1px solid var(--line);
  }
  nav.primary.open{display:flex}
  nav.primary > a,nav.primary .navgroup > button{padding:16px 2px;width:100%;text-align:left;
    border-bottom:1px solid var(--line)}
  .dropdown{position:static;display:flex;border:none;background:none;clip-path:none;padding:0 0 8px 14px;min-width:0}
  .dropdown a{border-bottom:none;padding:10px 8px}
  .caret{display:none}
  .menu-toggle{display:block}
  .header-cta{display:none}
  .split,.grid-2{grid-template-columns:1fr}
  .cta-panel{padding:56px 30px}
}
@media (max-width:600px){
  .grid-3,.grid-4,.ledger,.flow{grid-template-columns:1fr}
  .ledger .cell,.flow-step{border-right:none;border-bottom:1px solid var(--line)}
  .ledger .cell:last-child,.flow-step:last-child{border-bottom:none}
  section{padding:72px 0}
  .hero{padding:76px 0 64px}
  .foot-grid{grid-template-columns:1fr}
  .pane{padding:28px 24px}
  .proc li{padding:22px 20px}
  .desk-sheet td{padding:12px 14px;font-size:.72rem}
}


/* ---------------- Print ---------------- */
@media print{
  :root{--bg:#fff;--bg2:#fff;--panel:#fff;--raised:#fff;--line:#999;--line-2:#666;
    --text:#000;--muted:#333;--faint:#555}
  .site-header,.ticker-band,.menu-toggle,.btn,.hero-ctas,footer .foot-grid > div:last-child{display:none!important}
  body{background:#fff;color:#000;font-size:12pt}
  section,.section-tight{padding:22pt 0;border:none!important}
  .section-alt{background:#fff}
  .reveal{opacity:1!important;transform:none!important}
  .card,.pane,.plain-terms,.ledger,.flow,.proc,.tablecard,.formcard,.desk-sheet,.fig,.cta-panel{
    clip-path:none!important;box-shadow:none!important;border:1pt solid #999}
  .hero-rules,.hero-fade,.cta-mark,.dc-visual img{display:none!important}
  main a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;color:#555}
  .desk-sheet .ds-head .live::before{animation:none}
  h1{font-size:26pt}h2{font-size:18pt}
  footer{background:#fff;border-top:1pt solid #999;padding:14pt 0}
  .foot-bottom{border:none}
}

/* ---------------- Legal pages ---------------- */
.legal-body{max-width:760px}
.legal-body h2{font-size:1.15rem;margin:36px 0 10px}
.legal-body p{color:var(--muted);font-size:.97rem;margin-bottom:12px}
.legal-body a{color:var(--text);border-bottom:1px solid var(--line-2)}
.legal-body a:hover{border-color:#000}

/* Pickaxe wordmark — mining page only */
.pickaxe-stamp{
  position:absolute;right:-6vw;top:54%;transform:translateY(-50%);
  height:clamp(80px,12vw,150px);width:auto;
  filter:brightness(0);opacity:.10;pointer-events:none;
}
@media (max-width:880px){.pickaxe-stamp{display:none}}

/* ---------------- Photo hero (homepage) ---------------- */
.hero-photo{
  background-image:
    linear-gradient(0deg, rgba(244,245,246,.82) 0%, rgba(244,245,246,.25) 34%, rgba(244,245,246,0) 55%),
    linear-gradient(90deg, rgba(244,245,246,.94) 0%, rgba(244,245,246,.80) 40%, rgba(244,245,246,.30) 70%, rgba(244,245,246,.02) 100%),
    url('../assets/img-hero-substation.jpg');
  background-size:cover;
  background-position:center 20%;
}
.hero-photo .btn-ghost{background:rgba(255,255,255,.85);border-color:var(--line-2)}
.hero-photo .btn-ghost:hover{background:#FFFFFF;border-color:var(--muted)}
/* video layer: sits over the poster image, under the gradient veil */
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 20%;z-index:0}
.hero-photo::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(0deg, rgba(244,245,246,.82) 0%, rgba(244,245,246,.25) 34%, rgba(244,245,246,0) 55%),
    linear-gradient(90deg, rgba(244,245,246,.94) 0%, rgba(244,245,246,.80) 40%, rgba(244,245,246,.30) 70%, rgba(244,245,246,.02) 100%)}
.hero-photo .wrap{z-index:1}
@media (max-width:880px), (prefers-reduced-motion:reduce){
  .hero-video{display:none}
}
.hero-photo .hero-rules{display:none}
.hero-photo .hero-fade{display:none}
.hero-photo .desk-sheet{box-shadow:0 24px 60px -30px rgba(11,11,12,.45)}
@media (max-width:1020px){
  .hero-photo{background-image:
    linear-gradient(180deg, rgba(244,245,246,.9) 0%, rgba(244,245,246,.72) 55%, rgba(244,245,246,.35) 100%),
    url('../assets/img-hero-substation.jpg')}
}