/* ==========================================================================
   Blitz Energy — design system
   Built from the logo, and set the way the logo itself is drawn: navy on
   white, with the gold bolt as the one warm mark. `--volt` is the navy pulled
   up into a readable link blue and carries the interactive layer; `--gold`
   carries the brand and emphasis layer. Gold is far too light to read as text
   on white, so it fills (the button, the bolt) while `--gold-ink` — the same
   hue taken down until it passes AA — does the lettering and small marks.
   Single source of truth for the whole site.
   ========================================================================== */

:root{
  /* ground — white, with navy-tinted steps for bands and raised surfaces */
  --navy:#012257;
  --ink:#FFFFFF;
  --panel:#F2F6FB;
  --card:#EDF2F9;
  --card-2:#E2EAF5;
  --line:rgba(1,34,87,.13);
  --line-2:rgba(1,34,87,.22);

  /* type — the logo navy, straight off the artwork */
  --bone:#012257;
  --steel:#42597C;
  --steel-dim:#556E93;

  /* signal — the logo's two colours */
  --volt:#0D57C4;
  --volt-dim:#0B4FB5;
  --gold:#FCBB01;
  --gold-ink:#8A6400;
  --gold-dim:#E8AC00;

  /* families */
  --display:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  /* metrics */
  --gutter:clamp(20px,5vw,64px);
  --maxw:1240px;
  --narrow:900px;
  --sec-pad:clamp(72px,9vw,140px);
  --r:3px;
}

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

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

body{
  margin:0;
  background:var(--ink);
  color:var(--bone);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img,svg{max-width:100%;height:auto;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,[tabindex]:focus-visible{
  outline:2px solid var(--volt);
  outline-offset:3px;
  border-radius:2px;
}

::selection{background:var(--gold);color:var(--navy)}

/* --------------------------------------------------------------- layout -- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.wrap-narrow{width:100%;max-width:var(--narrow);margin-inline:auto;padding-inline:var(--gutter)}
.sec{padding-block:var(--sec-pad);position:relative}
.sec--panel{background:var(--panel);border-block:1px solid var(--line)}
.sec--tight{padding-block:clamp(48px,6vw,88px)}

.skip{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--gold);color:var(--navy);padding:12px 20px;
  font:500 .85rem/1 var(--mono);
}
.skip:focus{left:0}

/* ------------------------------------------------------------ typography -- */
h1,h2,h3,h4{font-family:var(--display);font-weight:600;letter-spacing:-.025em;line-height:1.1;margin:0}

.h-display{font-size:clamp(2.25rem,5.4vw,4.1rem);line-height:1.02;letter-spacing:-.035em;font-weight:600}
.h-sec{font-size:clamp(1.8rem,3.4vw,2.85rem);line-height:1.08;letter-spacing:-.03em}
.h-sub{font-size:clamp(1.2rem,2vw,1.6rem);letter-spacing:-.02em}
.h-card{font-size:1.06rem;letter-spacing:-.015em;line-height:1.3}

.eyebrow{
  font:500 .68rem/1 var(--mono);
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--gold-ink);
  display:flex;align-items:center;gap:12px;
  margin-bottom:22px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--line-2);max-width:120px}
.eyebrow--plain::after{display:none}

.lead{
  font-size:clamp(1.02rem,1.5vw,1.2rem);
  line-height:1.6;color:var(--steel);
  max-width:60ch;margin:22px 0 0;
}
.body-text{color:var(--steel);max-width:68ch}
.body-text p{margin:0 0 1.05em}
.body-text p:last-child{margin-bottom:0}
.body-text strong{color:var(--bone);font-weight:500}

.sec-head{max-width:780px;margin-bottom:clamp(40px,5vw,64px)}
.volt{color:var(--volt)}
.mono-note{font:400 .76rem/1.6 var(--mono);color:var(--steel-dim);letter-spacing:.02em}

.rule{height:1px;background:var(--line);border:0;margin:0}
.volt-rule{width:48px;height:3px;background:var(--gold);border:0;margin:0 0 28px}

/* --------------------------------------------------------------- buttons -- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font:500 .78rem/1 var(--mono);letter-spacing:.11em;text-transform:uppercase;
  padding:15px 26px;border-radius:var(--r);border:1px solid transparent;
  cursor:pointer;transition:background .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn svg{width:13px;height:13px;flex:none;transition:transform .2s ease}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--gold);color:var(--navy)}
.btn-primary:hover{background:var(--gold-dim)}
.btn-ghost{border-color:var(--line-2);color:var(--bone)}
.btn-ghost:hover{border-color:var(--bone);background:rgba(1,34,87,.05)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

.txt-link{
  font:500 .78rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;
  color:var(--volt);display:inline-flex;align-items:center;gap:9px;
  border-bottom:1px solid transparent;padding-bottom:3px;transition:border-color .2s ease;
}
.txt-link svg{width:12px;height:12px;transition:transform .2s ease}
.txt-link:hover{border-color:var(--volt)}
.txt-link:hover svg{transform:translateX(3px)}

/* ------------------------------------------------------------------ nav -- */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:var(--maxw);margin-inline:auto;padding:0 var(--gutter);
  height:72px;display:flex;align-items:center;gap:36px;
}
.brand{display:flex;align-items:center;gap:11px;flex:none}
/* The bolt is taller than it is wide, so height drives it and the width
   follows — never force it into a square. */
.brand svg{height:27px;width:auto;flex:none}
/* The logo sets BLITZ heavy and ENERGY light and widely tracked. Kept on one
   line here so the lockup does not drive the height of the bar. */
.brand-name{
  font-family:var(--display);font-weight:700;font-size:1.06rem;
  letter-spacing:.03em;line-height:1;white-space:nowrap;
  text-transform:uppercase;display:inline-flex;align-items:baseline;gap:.46em;
}
.brand-name span{font-weight:500;font-size:.74em;letter-spacing:.2em}

.nav-links{display:flex;align-items:center;gap:30px;margin-left:auto}
.nav-link{
  font:500 .8rem/1 var(--sans);letter-spacing:.01em;color:var(--steel);
  transition:color .18s ease;display:inline-flex;align-items:center;gap:6px;
  background:none;border:0;padding:0;cursor:pointer;font-family:var(--sans);
}
.nav-link:hover{color:var(--bone)}
.nav-link[aria-current="page"]{color:var(--volt)}
.nav-link .chev{width:9px;height:9px;transition:transform .2s ease;opacity:.7}
.nav-item[data-open="true"] .chev{transform:rotate(180deg)}
.nav-cta{
  font:500 .74rem/1 var(--mono);letter-spacing:.11em;text-transform:uppercase;
  border:1px solid var(--line-2);padding:11px 18px;border-radius:var(--r);
  color:var(--bone);transition:border-color .18s,background .18s,color .18s;
}
.nav-cta:hover{border-color:var(--volt);background:rgba(13,87,196,.07);color:var(--volt)}

.nav-item{position:relative}
.mega{
  position:absolute;top:calc(100% + 14px);left:50%;
  transform:translateX(-50%) translateY(-6px);
  width:min(700px,86vw);background:var(--card);border:1px solid var(--line-2);
  border-radius:var(--r);padding:12px;
  display:grid;grid-template-columns:1fr 1fr;gap:2px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
  box-shadow:0 22px 54px rgba(1,34,87,.14);
}
.nav-item[data-open="true"] .mega{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0);
}
.mega-link{display:block;padding:13px 15px;border-radius:var(--r);transition:background .15s ease}
.mega-link:hover{background:var(--card-2)}
.mega-link i{
  font:500 .62rem/1 var(--mono);color:var(--volt);font-style:normal;
  letter-spacing:.12em;display:block;margin-bottom:7px;
}
.mega-link b{display:block;font-family:var(--display);font-weight:600;font-size:.92rem;letter-spacing:-.01em;margin-bottom:3px}
.mega-link span{display:block;font-size:.78rem;line-height:1.45;color:var(--steel-dim)}

.burger{
  display:none;width:40px;height:40px;margin-left:auto;
  background:none;border:1px solid var(--line-2);border-radius:var(--r);
  cursor:pointer;padding:0;place-items:center;color:var(--bone);
}
.burger svg{width:16px;height:16px}

.drawer{
  position:fixed;inset:0;z-index:200;background:var(--ink);
  transform:translateY(-100%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  overflow-y:auto;padding:0 var(--gutter) 56px;
}
.drawer[data-open="true"]{transform:translateY(0)}
.drawer-top{height:72px;display:flex;align-items:center;justify-content:space-between}
.drawer-close{
  background:none;border:1px solid var(--line-2);border-radius:var(--r);
  width:40px;height:40px;display:grid;place-items:center;color:var(--bone);cursor:pointer;
}
.drawer-close svg{width:15px;height:15px}
.drawer-group{border-top:1px solid var(--line);padding:22px 0}
.drawer-group > p{
  font:500 .66rem/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-ink);margin:0 0 16px;
}
.drawer a{
  display:block;font-family:var(--display);font-weight:500;font-size:1.28rem;
  letter-spacing:-.02em;padding:9px 0;color:var(--bone);
}
.drawer .sub a{font-size:.98rem;color:var(--steel);font-family:var(--sans);font-weight:400;padding:7px 0}
.drawer .drawer-actions{display:flex;flex-direction:column;gap:12px;padding-top:26px}

/* ----------------------------------------------------------------- hero -- */
.hero{position:relative;padding-block:clamp(68px,10vw,140px) clamp(52px,7vw,92px);overflow:hidden}
.hero-bg{
  position:absolute;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 480px at 78% 16%,rgba(13,87,196,.07),transparent 62%),
    radial-gradient(700px 520px at 4% 92%,rgba(252,187,1,.07),transparent 64%);
}
.hero > .wrap{position:relative;z-index:1}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
  gap:clamp(36px,5vw,72px);align-items:center;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--line-2);border-radius:100px;padding:7px 15px;
  font:500 .68rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--steel);margin-bottom:30px;
}
.hero-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold-ink);flex:none}

/* ------------------------------------------------------------ stat strip -- */
.strip{border-block:1px solid var(--line);background:var(--panel)}
.strip-wrap{max-width:var(--maxw);margin-inline:auto}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-item{padding:34px clamp(18px,2.4vw,34px);border-left:1px solid var(--line)}
.strip-item:first-child{border-left:0;padding-left:var(--gutter)}
.strip-item:last-child{padding-right:var(--gutter)}
.strip-val{
  font-family:var(--display);font-weight:600;font-size:clamp(1.4rem,2.3vw,2rem);
  letter-spacing:-.03em;line-height:1.1;margin-bottom:11px;
}
.strip-lbl{font:400 .75rem/1.55 var(--mono);color:var(--steel-dim);letter-spacing:.02em}

/* ---------------------------------------------------------------- cards -- */
.grid{display:grid;gap:1px;background:var(--line)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--ink);padding:clamp(26px,2.6vw,36px);
  display:flex;flex-direction:column;gap:14px;position:relative;
  transition:background .2s ease;
}
.sec--panel .card{background:var(--panel)}
a.card:hover{background:var(--card)}
.card-idx{font:500 .66rem/1 var(--mono);letter-spacing:.16em;color:var(--volt-dim)}
.card p{margin:0;color:var(--steel);font-size:.92rem;line-height:1.6}
.card-ico{width:30px;height:30px;color:var(--volt);margin-bottom:4px}
.card-go{
  margin-top:auto;padding-top:16px;
  font:500 .7rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;
  color:var(--steel-dim);display:flex;align-items:center;gap:8px;transition:color .2s;
}
.card-go svg{width:11px;height:11px;transition:transform .2s ease}
a.card:hover .card-go{color:var(--volt)}
a.card:hover .card-go svg{transform:translateX(3px)}

/* -------------------------------------------------------------- problem -- */
.prob{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line)}
.prob-item{background:var(--ink);padding:clamp(24px,2.4vw,32px)}
.sec--panel .prob-item{background:var(--panel)}
.prob-num{font:500 .66rem/1 var(--mono);color:var(--volt-dim);letter-spacing:.16em;display:block;margin-bottom:14px}
.prob-item h3{font-size:.98rem;margin-bottom:10px}
.prob-item p{margin:0;font-size:.89rem;color:var(--steel);line-height:1.6}

/* ------------------------------------------------------------- timeline -- */
.timeline{border-top:1px solid var(--line)}
.tl-step{
  display:grid;grid-template-columns:72px minmax(0,290px) minmax(0,1fr);
  gap:clamp(16px,3vw,40px);align-items:start;
  padding:26px 0;border-bottom:1px solid var(--line);
}
.tl-num{font:500 .72rem/1.5 var(--mono);color:var(--gold-ink);letter-spacing:.1em}
.tl-title{font-family:var(--display);font-weight:600;font-size:1.02rem;letter-spacing:-.015em;line-height:1.35}
.tl-body{color:var(--steel);font-size:.91rem;line-height:1.65;margin:0}

/* ----------------------------------------------------------------- spec -- */
.specs{display:grid;gap:0;margin:0;padding:0;list-style:none}
.spec{
  display:flex;gap:14px;align-items:baseline;
  padding:13px 0;border-bottom:1px solid var(--line);
  font-size:.92rem;color:var(--steel);line-height:1.6;
}
.spec::before{content:"";width:5px;height:5px;flex:none;background:var(--gold-ink);transform:translateY(-2px)}
.spec b{color:var(--bone);font-weight:500}
.specs--2{display:grid;grid-template-columns:repeat(2,1fr);column-gap:clamp(24px,4vw,56px)}

/* ---------------------------------------------------------------- table -- */
.tbl-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;min-width:620px;font-size:.9rem}
thead th{
  text-align:left;font:500 .66rem/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-ink);padding:16px 20px;background:var(--card);
  border-bottom:1px solid var(--line-2);vertical-align:bottom;
}
tbody td{padding:16px 20px;border-bottom:1px solid var(--line);color:var(--steel);line-height:1.6;vertical-align:top}
tbody th{
  text-align:left;padding:16px 20px;border-bottom:1px solid var(--line);
  font-family:var(--display);font-weight:600;font-size:.93rem;color:var(--bone);
  letter-spacing:-.01em;vertical-align:top;
}
tbody tr:last-child td,tbody tr:last-child th{border-bottom:0}
tbody tr:hover td,tbody tr:hover th{background:rgba(1,34,87,.03)}
.tbl-note{margin-top:14px}

/* --------------------------------------------------------------- pillars -- */
.pillar{
  display:grid;grid-template-columns:76px minmax(0,1fr) minmax(0,1.25fr);
  gap:clamp(18px,3vw,44px);padding:clamp(28px,3.4vw,44px) 0;
  border-bottom:1px solid var(--line);align-items:start;
}
.pillar:first-of-type{border-top:1px solid var(--line)}
.pillar-idx{font:500 .78rem/1.4 var(--mono);color:var(--gold-ink);letter-spacing:.1em}
.pillar h3{font-size:clamp(1.12rem,1.8vw,1.4rem);letter-spacing:-.022em;margin-bottom:12px}
.pillar-lede{color:var(--steel);font-size:.93rem;line-height:1.65;margin:0}
.pillar-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.tag{
  font:400 .68rem/1 var(--mono);letter-spacing:.05em;color:var(--steel-dim);
  border:1px solid var(--line);padding:6px 10px;border-radius:2px;
}

/* -------------------------------------------------------------- markets -- */
.mkt{background:var(--ink);padding:clamp(28px,3vw,40px);display:flex;flex-direction:column;gap:16px}
.sec--panel .mkt{background:var(--panel)}
.mkt-ico{width:34px;height:34px;color:var(--volt)}
.mkt h3{font-size:1.12rem}
.mkt ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.mkt li{font-size:.87rem;color:var(--steel);line-height:1.5;padding-left:16px;position:relative}
.mkt li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:1px;background:var(--volt-dim)}

/* --------------------------------------------------------- standards bar -- */
.std{display:flex;flex-wrap:wrap;gap:10px}
.std span{
  font:500 .72rem/1 var(--mono);letter-spacing:.11em;color:var(--steel);
  border:1px solid var(--line-2);padding:11px 16px;border-radius:var(--r);
}

/* ------------------------------------------------------------------ faq -- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:0;cursor:pointer;color:var(--bone);
  display:flex;align-items:flex-start;justify-content:space-between;gap:24px;
  padding:26px 0;text-align:left;
  font-family:var(--display);font-weight:600;font-size:1.02rem;letter-spacing:-.015em;line-height:1.4;
}
.faq-plus{flex:none;width:15px;height:15px;color:var(--volt);margin-top:4px;transition:transform .25s ease}
.faq-item[data-open="true"] .faq-plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s cubic-bezier(.4,0,.2,1)}
.faq-a > div{padding:0 56px 28px 0;color:var(--steel);font-size:.93rem;line-height:1.7}
.faq-a p{margin:0 0 .9em}
.faq-a p:last-child{margin-bottom:0}

/* ------------------------------------------------------------------ cta -- */
.cta{border-top:1px solid var(--line);background:var(--panel);position:relative;overflow:hidden}
.cta::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(760px 340px at 50% 120%,rgba(13,87,196,.07),transparent 68%);
}
.cta .wrap{position:relative;text-align:center;padding-block:clamp(64px,8vw,110px)}
.cta .lead{margin-inline:auto}
.cta .btn-row{justify-content:center}

/* --------------------------------------------------------------- footer -- */
.footer{background:var(--ink);border-top:1px solid var(--line);padding-block:clamp(52px,6vw,80px) 34px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(4,minmax(0,1fr));gap:clamp(28px,3.5vw,48px)}
.foot-brand p{color:var(--steel-dim);font-size:.88rem;line-height:1.65;margin:18px 0 0;max-width:34ch}
.foot-col h4{font:500 .66rem/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:18px}
.foot-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.foot-col a{font-size:.87rem;color:var(--steel);transition:color .16s}
.foot-col a:hover{color:var(--bone)}
.foot-bot{
  margin-top:clamp(44px,5vw,64px);padding-top:26px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;
}
.foot-bot p{margin:0;font:400 .74rem/1.6 var(--mono);color:var(--steel-dim)}
.foot-locs{display:flex;gap:22px;flex-wrap:wrap}

/* ----------------------------------------------------------------- form -- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font:500 .68rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.field label .req{color:var(--gold-ink)}
.field input,.field select,.field textarea{
  background:var(--card);border:1px solid var(--line-2);border-radius:var(--r);
  color:var(--bone);font-family:var(--sans);font-size:.93rem;padding:13px 15px;
  transition:border-color .18s ease;width:100%;
}
.field textarea{resize:vertical;min-height:130px;line-height:1.6}
.field select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%2342597C' stroke-width='1.6'%3E%3Cpath d='M2 4.5 6 8.5 10 4.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:12px;padding-right:38px;
}
.field option{background:var(--card);color:var(--bone)}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--steel-dim)}
.field input::placeholder,.field textarea::placeholder{color:var(--steel-dim)}
.form-status{
  margin-top:20px;font-size:.88rem;line-height:1.65;color:var(--volt);
  border-left:2px solid var(--volt);padding-left:14px;
}

/* --------------------------------------------------------------- aside -- */
.callout{
  border:1px solid var(--line-2);border-left:2px solid var(--volt);
  background:var(--card);padding:clamp(22px,2.4vw,30px);border-radius:var(--r);
}
.callout h3{font-size:1rem;margin-bottom:12px}
.callout p{margin:0;color:var(--steel);font-size:.91rem;line-height:1.7}
.callout p + p{margin-top:.9em}
.callout strong{color:var(--bone);font-weight:500}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
.split--wide-left{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}

.page-hero{
  padding-block:clamp(56px,8vw,104px) clamp(40px,5vw,64px);
  border-bottom:1px solid var(--line);position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(760px 400px at 88% 0%,rgba(13,87,196,.06),transparent 64%);
}
.page-hero .wrap{position:relative}
.crumb{font:400 .72rem/1.6 var(--mono);letter-spacing:.06em;color:var(--steel-dim);margin-bottom:24px}
.crumb a{color:var(--steel-dim);transition:color .16s}
.crumb a:hover{color:var(--volt)}
.crumb span{margin:0 8px;opacity:.5}

.stack{display:flex;flex-direction:column;gap:clamp(40px,5vw,64px)}
.block h2{margin-bottom:18px}

/* ---------------------------------------------------------------- reveal -- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
/* Above the fold is never animated in: the first painted frame — and any link
   preview or thumbnail — must show the page complete, not an empty stage. */
.hero .rv,.page-hero .rv{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* ------------------------------------------------------------ responsive -- */
@media (max-width:1080px){
  .nav-links{gap:22px}
  .foot-grid{grid-template-columns:repeat(3,1fr)}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:900px){
  .nav-links{display:none}
  .burger{display:grid}
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-art{order:-1;max-width:520px}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .strip-item{border-left:0;border-top:1px solid var(--line);padding-inline:var(--gutter)}
  .strip-item:nth-child(-n+2){border-top:0}
  .strip-item:nth-child(2n){border-left:1px solid var(--line)}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .split,.split--wide-left{grid-template-columns:1fr;gap:40px}
  .pillar{grid-template-columns:52px minmax(0,1fr);row-gap:16px}
  .pillar-detail{grid-column:2/-1}
  .tl-step{grid-template-columns:56px minmax(0,1fr);row-gap:10px}
  .tl-body{grid-column:2/-1}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .strip-grid{grid-template-columns:1fr}
  .strip-item{border-left:0 !important;border-top:1px solid var(--line)}
  .strip-item:first-child{border-top:0}
  .form-grid{grid-template-columns:1fr}
  .specs--2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
  .faq-a > div{padding-right:0}
  .btn{width:100%;justify-content:space-between}
  .btn-row{gap:10px}
  .tl-step{grid-template-columns:44px minmax(0,1fr)}
  .hero-tag{font-size:.6rem;letter-spacing:.1em;padding:8px 13px}
  .eyebrow{letter-spacing:.16em}
}