/* Shaw Energy — institutional light system.
   Layout: wide white pages, petrol-ink type, one rust accent used only for small marks; contour-map motif in the hero. */
:root{
  --paper:#ffffff;
  --mist:#f2f5f6;      /* cool grey biased toward the ink */
  --line:#d9e0e3;
  --ink:#0f2530;       /* deep petrol */
  --ink-2:#26404c;
  --muted:#5a6d76;
  --rust:#a8492a;      /* accent: small marks only */
  --display:"Newsreader", Georgia, "Times New Roman", serif;
  --body:"Public Sans", "Helvetica Neue", Arial, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:20;background:var(--paper)}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--rust);outline-offset:3px}
img{max-width:100%}
p{margin:0}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;margin:0;line-height:1.1;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:clamp(40px,6.2vw,76px)}
h2{font-size:clamp(30px,3.8vw,46px)}
h3{font-size:24px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.label{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.label.rust{color:var(--rust)}
.lede{font-size:20px;color:var(--ink-2);max-width:58ch}
.muted{color:var(--muted)}

/* header */
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:15;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:16px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.logo svg{flex:none}
.logo .wm{display:flex;flex-direction:column;line-height:1}
.logo .wm b{font-family:var(--display);font-weight:600;font-size:23px;letter-spacing:.02em}
.logo .wm span{font-family:var(--mono);font-size:9.5px;letter-spacing:.32em;color:var(--muted);margin-top:5px}
.links{display:flex;gap:30px;font-size:15px}
.links a{text-decoration:none;color:var(--ink-2)}
.links a:hover,.links a[aria-current]{color:var(--ink);text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--rust)}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--body);font-weight:600;font-size:15px;padding:13px 22px;text-decoration:none;border:1px solid var(--ink);transition:background .2s,color .2s}
.btn.solid{background:var(--ink);color:#fff}
.btn.solid:hover{background:var(--ink-2)}
.btn.line{color:var(--ink);background:transparent}
.btn.line:hover{background:var(--mist)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}
@media (max-width:880px){.links{display:none}}

/* sections */
section{padding-block:96px}
section.tint{background:var(--mist)}
.head{display:flex;flex-direction:column;gap:16px;max-width:64ch;margin-bottom:52px}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero .wrap{position:relative;padding-block:96px 88px;display:flex;flex-direction:column;gap:28px}
.hero h1{max-width:15ch}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
@media (max-width:700px){.hero .wrap{padding-block:56px}}

/* facts row */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.fact{padding:30px 24px 30px 0;display:flex;flex-direction:column;gap:6px;min-width:0}
.fact + .fact{border-left:1px solid var(--line);padding-left:24px}
.fact b{font-family:var(--display);font-weight:500;font-size:40px;line-height:1;font-variant-numeric:tabular-nums}
.fact span{font-size:14px;color:var(--muted)}
@media (max-width:820px){.facts{grid-template-columns:1fr 1fr}.fact:nth-child(3){border-left:0;padding-left:0}.fact{border-top:1px solid var(--line)}}

/* sectors */
.label.group{margin:8px 0 18px}
.sectors + .label.group{margin-top:48px}
.sectors{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:28px}
.sector{border-top:2px solid var(--ink);padding-top:18px;display:flex;flex-direction:column;gap:8px;min-width:0}
.sector .code{font-family:var(--mono);font-size:12px;color:var(--rust);letter-spacing:.1em}
.sector h3{font-size:22px}
.sector p{color:var(--muted);font-size:15px}

/* ladder + approach */
.two{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.rungs{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.rungs li{display:grid;grid-template-columns:160px 1fr;gap:20px;padding-block:17px;border-bottom:1px solid var(--line)}
.rungs b{font-family:var(--display);font-weight:500;font-size:21px}
.rungs span{color:var(--muted);font-size:15px;min-width:0}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;border-top:1px solid var(--ink)}
.steps li{counter-increment:s;display:grid;grid-template-columns:64px 1fr;gap:16px;padding-block:20px;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);font-size:13px;color:var(--rust);padding-top:5px}
.steps h4{font-size:21px;margin-bottom:4px}
.steps p{color:var(--muted);font-size:15px}
.steps .when{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.06em}
@media (max-width:900px){.two{grid-template-columns:1fr;gap:56px}.rungs li{grid-template-columns:1fr;gap:2px}}

/* case studies */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case{background:var(--paper);border:1px solid var(--line);padding:28px;display:flex;flex-direction:column;gap:14px;min-width:0}
.case .meta{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.case h3{font-size:23px}
.case p{color:var(--muted);font-size:15px;flex:1}
.case .soon{font-family:var(--mono);font-size:12px;color:var(--rust);letter-spacing:.08em;text-transform:uppercase}
@media (max-width:900px){.cases{grid-template-columns:1fr}}

/* founder teaser */
.founder{display:grid;grid-template-columns:320px 1fr;gap:56px;align-items:center}
.photo{display:block;width:100%;height:auto;aspect-ratio:4/5;max-width:100%;object-fit:cover;background:var(--mist);border:1px solid var(--line)}
.founder blockquote{margin:0;font-family:var(--display);font-size:clamp(24px,2.6vw,32px);line-height:1.3;color:var(--ink)}
.founder .who{margin-top:22px;display:flex;flex-direction:column;gap:2px}
@media (max-width:820px){.founder{grid-template-columns:1fr;gap:32px}.photo{max-width:320px}}

/* split audiences */
.split{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.aud{padding:44px;display:flex;flex-direction:column;gap:18px;min-width:0}
.aud + .aud{border-left:1px solid var(--line);background:var(--mist)}
.aud ul{margin:0;padding-left:18px;color:var(--ink-2);display:flex;flex-direction:column;gap:8px}
.aud .btn{align-self:flex-start;margin-top:8px}
@media (max-width:820px){.split{grid-template-columns:1fr}.aud + .aud{border-left:0;border-top:1px solid var(--line)}.aud{padding:28px}}

/* contact band */
.contact{background:var(--ink);color:#fff}
.contact .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:end;padding-block:80px}
.contact h2{color:#fff}
.contact .label{color:#9fb3bc}
.contact dl{display:grid;grid-template-columns:auto 1fr;gap:12px 28px;margin:0;font-size:18px}
.contact dt{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#9fb3bc;padding-top:5px}
.contact dd{margin:0;min-width:0;overflow-wrap:anywhere}
.contact a{text-decoration:none;border-bottom:1px solid rgba(255,255,255,.35)}
@media (max-width:820px){.contact .wrap{grid-template-columns:1fr}}

/* footer */
footer.site{padding-block:40px;font-size:14px;color:var(--muted)}
footer.site .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:center}
footer.site nav{display:flex;flex-wrap:wrap;gap:22px}
footer.site a{text-decoration:none}
footer.site a:hover{color:var(--ink)}

/* legal / long-form pages */
.page-head{border-bottom:1px solid var(--line)}
.page-head .wrap{padding-block:72px 48px;display:flex;flex-direction:column;gap:16px}
.prose{max-width:68ch;padding-block:56px 96px;display:flex;flex-direction:column;gap:18px}
.prose h2{font-size:28px;margin-top:22px}
.prose h3{font-size:21px;margin-top:10px}
.prose ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.prose .callout{border-left:2px solid var(--rust);padding:4px 0 4px 18px;color:var(--ink-2)}

/* values */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink)}
.value{padding:26px 24px 28px 0;border-bottom:1px solid var(--line);min-width:0}
.value:not(:nth-child(3n+1)){padding-left:24px;border-left:1px solid var(--line)}
.value h4{font-size:21px;margin-bottom:6px}
.value p{color:var(--muted);font-size:15px}
@media (max-width:820px){.values{grid-template-columns:1fr}.value:not(:nth-child(3n+1)){padding-left:0;border-left:0}}

@media (prefers-reduced-motion:no-preference){
  .hero .wrap > *{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
  .hero .wrap > *:nth-child(2){animation-delay:.08s}
  .hero .wrap > *:nth-child(3){animation-delay:.16s}
  .hero .wrap > *:nth-child(4){animation-delay:.24s}
  @keyframes rise{from{transform:translateY(12px)}to{transform:none}}
}

/* start-a-search panel */
.search-panel{border:0;padding:0;width:min(640px,100%);max-height:min(92vh,880px);background:var(--paper);color:var(--ink);box-shadow:0 24px 60px rgba(15,37,48,.25)}
.search-panel::backdrop{background:rgba(15,37,48,.55)}
.sp-head{display:flex;justify-content:space-between;gap:16px;padding:28px 28px 18px}
.sp-head h2{font-size:30px;margin:6px 0 8px}
.sp-close{font-size:28px;line-height:1;background:none;border:0;color:var(--muted);cursor:pointer;align-self:flex-start;padding:4px 8px}
.sp-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line)}
.sp-tabs button{font:600 14px var(--body);padding:14px 8px;background:var(--mist);border:0;border-right:1px solid var(--line);color:var(--muted);cursor:pointer}
.sp-tabs button:last-child{border-right:0}
.sp-tabs button[aria-selected="true"]{background:var(--paper);color:var(--ink);box-shadow:inset 0 -2px 0 var(--rust)}
.sp-pane{padding:24px 28px 30px;display:flex;flex-direction:column;gap:14px}
.sp-pane h3{font-size:24px}
.sp-pane > .btn{align-self:flex-start}
.sp-alt{font-size:15px;color:var(--ink-2)}
.sp-note{font-family:var(--mono);font-size:12px;color:var(--rust)}
.sp-form{display:flex;flex-direction:column;gap:14px}
.sp-form .btn{align-self:flex-start}
.sp-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sp-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink-2);min-width:0}
.sp-form input,.sp-form select,.sp-form textarea{font:400 16px var(--body);color:var(--ink);background:var(--paper);border:1px solid var(--line);padding:11px 12px;width:100%}
.sp-form input:focus,.sp-form select:focus,.sp-form textarea:focus{outline:2px solid var(--ink);outline-offset:0;border-color:var(--ink)}
.sp-form .sp-check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;font-size:13px;color:var(--muted)}
.sp-check input{width:auto;margin-top:2px}
.sp-done{font-weight:600;color:var(--ink)}
@media (max-width:600px){
  .search-panel{width:100%;max-width:100%;height:100%;max-height:100%;margin:0}
  .sp-row{grid-template-columns:1fr}
  .sp-head{padding:max(20px,env(safe-area-inset-top,0px)) 16px 14px}
  .sp-pane{padding:20px 16px 28px}
}
.sp-pref{border:1px solid var(--line);padding:12px 14px 14px;margin:0;display:flex;flex-direction:column;gap:10px}
.sp-pref legend{font-size:13px;font-weight:600;color:var(--ink-2);padding:0 6px}
.sp-pref label{flex-direction:row;align-items:center;gap:10px;font-weight:400;font-size:15px;color:var(--ink)}
.sp-pref input{width:auto;margin:0}