/* smartcode.co.uk — page styles. Values come from the Claude Design one-pager
   (SmartcodeWebsite.dc.html) rendered with its defaults: Indigo chrome, #FF5722 accent,
   Space Grotesk headlines, "Massive" hero, Ledger capabilities, Comfortable density,
   Rounded corners, barcode bars on. Tokens are in tokens.css. */

:root{
  --chrome:var(--sc-indigo-900);
  --hero-max:132px;
  --sect-pad:104px;
  --tile-radius:var(--radius-md);
  --wrap:1280px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block}
section{scroll-margin-top:66px}
:focus-visible{outline:2px solid currentColor;outline-offset:3px}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:32px;padding-right:32px}
.sect{padding-top:var(--sect-pad);padding-bottom:var(--sect-pad)}
.on-chrome{background:var(--chrome);color:#fff}
.on-sunken{background:var(--surface-sunken)}
.rel{position:relative}
.bars-overlay{position:absolute;inset:0;pointer-events:none}

/* ---------- Headings ---------- */
.eyebrow{display:block}
.eyebrow.accent{color:var(--accent)}
.eyebrow.brand{color:var(--brand)}
.eyebrow.on-accent{color:rgba(255,255,255,.85)}
.h-section{font-family:var(--font-headline);font-weight:700;font-size:clamp(34px,5vw,60px);line-height:.98;letter-spacing:-.03em;margin:14px 0 0}
.lede{font-family:var(--font-body);font-size:18px;line-height:1.55;color:var(--text-secondary);margin:16px 0 0}
.on-chrome .lede{font-size:19px;color:rgba(255,255,255,.8);margin-top:18px}
.intro{max-width:640px}
.intro.wide{max-width:720px}
.card-title{font-family:var(--font-display);font-weight:700;font-size:21px;margin-top:16px}
.card-desc{font-family:var(--font-body);font-size:15px;line-height:1.55;color:var(--text-secondary);margin:8px 0 0}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--chrome);color:#fff;border-bottom:1px solid rgba(255,255,255,.12)}
.site-header .wrap{height:66px;display:flex;align-items:center;gap:32px}
.site-header .logo{display:flex;align-items:center;flex-shrink:0}
.site-header .logo img{height:30px}
.site-nav{display:flex;gap:28px;flex:1}
.site-nav a{color:rgba(255,255,255,.72)}
.site-nav a:hover{color:#fff}
.email-pill{margin-left:auto;font-family:var(--font-mono);font-size:12px;color:#fff;border:1px solid rgba(255,255,255,.3);padding:8px 14px;border-radius:var(--radius-pill);flex-shrink:0;white-space:nowrap}
.email-pill:hover{background:rgba(255,255,255,.12)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:var(--radius-pill);width:44px;height:36px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn .material-icons{font-size:22px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden}
.hero .bars-overlay{color:rgba(255,255,255,.05)}
.hero .wrap{position:relative;padding-top:90px;padding-bottom:96px}
.hero h1{font-family:var(--font-headline);font-weight:700;font-size:clamp(46px,8.2vw,var(--hero-max));line-height:1.04;letter-spacing:-.04em;margin:22px 0 0;max-width:16ch}
.hero h1 .hl{display:inline-block;line-height:1;color:#fff;background:var(--accent);padding:.04em .12em .08em;margin-top:.1em}
.hero-row{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-end;justify-content:space-between;margin-top:40px}
.hero-row p{font-family:var(--font-body);font-size:clamp(18px,2vw,23px);line-height:1.5;color:rgba(255,255,255,.82);max-width:600px;margin:0}
.btn-accent{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:14px;color:#fff;background:var(--accent);padding:16px 24px;border-radius:var(--radius-pill);white-space:nowrap}
.btn-accent:hover{filter:brightness(1.08)}
.btn-accent .material-icons{font-size:20px}

/* ---------- Capabilities (ledger) ---------- */
.sect-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px}
.sect-head .aside{font-family:var(--font-body);font-size:17px;line-height:1.55;color:var(--text-secondary);max-width:380px;margin:0}
.ledger{margin-top:52px;border-top:2px solid var(--sc-ink)}
.led-row{display:grid;grid-template-columns:72px 1fr;gap:24px;align-items:center;padding:26px 24px;border-bottom:1px solid var(--border);cursor:default;transition:background .2s var(--ease-standard)}
.led-no{font-size:15px;font-weight:600;color:var(--brand)}
.led-title{font-family:var(--font-display);font-weight:700;font-size:clamp(22px,2.6vw,32px);letter-spacing:-.02em;line-height:1.05}
.led-desc{font-family:var(--font-body);font-size:15px;line-height:1.5;color:var(--text-secondary);margin:6px 0 0;max-width:640px}
.led-row:hover{background:var(--brand);color:#fff}
.led-row:hover .led-desc{color:rgba(255,255,255,.82)}
.led-row:hover .led-no{color:var(--accent)}

/* ---------- Tiles ---------- */
.tile{transition:transform .2s var(--ease-standard)}
.tile:hover{transform:translateY(-4px)}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:56px}

/* How we work */
.how{position:relative;overflow:hidden}
.how .bars-overlay{color:rgba(255,255,255,.045)}
.how .wrap{position:relative}
.principle{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-top:4px solid var(--c);border-radius:var(--tile-radius);padding:30px}
.principle .material-icons{font-size:38px;color:var(--c)}
.principle .card-title{margin-top:18px}
.principle .card-desc{color:rgba(255,255,255,.72)}

/* Integrations */
.intg-grid{display:flex;flex-wrap:wrap;gap:12px;margin-top:48px}
.intg{display:flex;flex-direction:column;gap:6px;padding:22px 26px;border-radius:var(--tile-radius);min-width:150px;background:var(--surface);color:var(--text-primary);border:2px solid var(--sc-ink)}
.intg.bespoke{background:var(--sc-indigo-900);color:#fff;border-color:var(--sc-indigo-900)}
.intg-name{font-family:var(--font-display);font-weight:700;font-size:18px;letter-spacing:-.01em}
.intg-type{font-size:11px;opacity:.7;color:inherit}
.own-system{margin-top:20px;background:var(--brand);border-radius:var(--tile-radius);padding:38px;box-shadow:var(--elevation-2);position:relative;overflow:hidden}
.own-system .bars-overlay{color:rgba(255,255,255,.06)}
.own-system .title{position:relative;font-family:var(--font-display);font-weight:700;font-size:clamp(24px,3vw,34px);color:#fff;letter-spacing:-.02em}
.own-system p{position:relative;font-family:var(--font-body);font-size:17px;line-height:1.55;color:rgba(255,255,255,.9);margin:10px 0 0;max-width:640px}

/* Devices */
.devices .grid-4{margin-top:52px}
.device{border:2px solid var(--sc-ink);border-bottom:6px solid var(--c);border-radius:var(--tile-radius);padding:30px;background:var(--surface)}
.device .chip{width:60px;height:60px;border-radius:var(--tile-radius);display:flex;align-items:center;justify-content:center;background:var(--c)}
.device .chip .material-icons{font-size:32px;color:#fff}

/* ---------- Contact ---------- */
.contact{background:var(--accent);color:#fff;border-top:3px solid var(--sc-ink)}
.contact .wrap{padding-top:96px;padding-bottom:96px}
.contact h2{font-family:var(--font-headline);font-weight:700;font-size:clamp(38px,6vw,84px);line-height:.92;letter-spacing:-.03em;margin:14px 0 0;max-width:15ch}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;max-width:760px;margin-top:44px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1 / -1}
.field label{font-family:var(--font-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.9)}
.field input,.field textarea{font-family:var(--font-body);font-size:16px;line-height:1.4;color:var(--sc-ink);background:#fff;border:2px solid var(--sc-ink);border-radius:var(--radius-sm);padding:12px 14px;width:100%;transition:box-shadow var(--dur-fast) var(--ease-standard)}
.field input:focus,.field textarea:focus{outline:none;box-shadow:0 0 0 3px rgba(33,33,33,.35)}
.field textarea{resize:vertical;min-height:130px}
.field textarea::placeholder{color:var(--sc-ink-3)}
.field--hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact-actions{flex-direction:row;flex-wrap:wrap;align-items:center;gap:18px;margin-top:4px}
.btn-ink{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:14px;color:#fff;background:var(--sc-ink);border:0;padding:16px 24px;border-radius:var(--radius-pill);cursor:pointer;white-space:nowrap}
.btn-ink:hover{background:#000}
.btn-ink:disabled{opacity:.6;cursor:default}
.btn-ink .material-icons{font-size:20px;color:var(--accent)}
.contact-status{font-family:var(--font-body);font-size:15px;margin:0;color:#fff;min-height:1.4em}
.contact-status.is-err{color:var(--sc-ink);font-weight:600}
.contact-status.is-ok{font-weight:600}

/* ---------- Footer ---------- */
.site-footer{background:var(--chrome);color:#fff}
.site-footer .wrap{padding-top:52px;padding-bottom:30px}
.foot-top{display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;align-items:flex-start}
.foot-brand{max-width:300px}
.foot-brand img{height:22px}
.foot-brand p{font-family:var(--font-body);font-size:14px;line-height:1.55;color:rgba(255,255,255,.6);margin:16px 0 0}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.foot-col{display:flex;flex-direction:column;gap:12px}
.foot-col .sc-eyebrow{color:rgba(255,255,255,.5)}
.foot-col a{font-family:var(--font-body);font-size:14px;color:rgba(255,255,255,.78)}
.foot-col a:hover{color:#fff}
.foot-bars{height:30px;color:rgba(255,255,255,.14);margin:36px 0 20px;border-top:1px solid rgba(255,255,255,.12)}
.foot-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-family:var(--font-mono);font-size:12px;color:rgba(255,255,255,.5)}

/* ---------- Legal / text pages ---------- */
.page-head .wrap{padding-top:64px;padding-bottom:56px}
.page-head h1{font-family:var(--font-headline);font-weight:700;font-size:clamp(34px,5vw,60px);line-height:.98;letter-spacing:-.03em;margin:14px 0 0}
.page-head .meta{font-family:var(--font-mono);font-size:12px;color:rgba(255,255,255,.55);margin-top:18px}
.prose{max-width:760px;padding-top:56px;padding-bottom:var(--sect-pad);font-family:var(--font-body);font-size:17px;line-height:1.65}
.prose h2{font-family:var(--font-display);font-weight:700;font-size:25px;letter-spacing:-.01em;margin:40px 0 10px}
.prose h3{font-family:var(--font-display);font-weight:700;font-size:18px;margin:24px 0 6px}
.prose p{margin:0 0 14px;text-wrap:pretty}
.prose ul{margin:0 0 14px;padding-left:22px}
.prose li{margin:4px 0}
.prose a{color:var(--text-link);text-decoration:underline}
.prose a:hover{color:var(--brand-dark)}
.notfound .wrap{padding-top:120px;padding-bottom:140px}
.notfound h1{font-family:var(--font-headline);font-weight:700;font-size:clamp(46px,8vw,120px);line-height:1;letter-spacing:-.04em;margin:18px 0 0}
.notfound p{font-size:19px;color:rgba(255,255,255,.8);max-width:520px;margin:18px 0 36px}

/* ---------- Responsive ---------- */
@media (max-width:820px){
  .site-nav{display:none;position:absolute;left:0;right:0;top:66px;flex-direction:column;gap:0;background:var(--chrome);border-bottom:1px solid rgba(255,255,255,.12);padding:8px 0 12px}
  .site-nav a{padding:12px 32px}
  .site-header.open .site-nav{display:flex}
  .menu-btn{display:inline-flex}
  .email-pill{margin-left:0}
}
@media (max-width:520px){
  .wrap{padding-left:16px;padding-right:16px}
  .site-header .wrap{gap:16px}
  .email-pill{display:none}
  .led-row{grid-template-columns:48px 1fr;gap:16px;padding:22px 12px}
  .hero .wrap{padding-top:64px;padding-bottom:72px}
  .contact-form{grid-template-columns:1fr}
  .hero h1{font-size:clamp(36px,11vw,46px);max-width:none}
  .hero h1 .hl{display:inline;-webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:1.15}
  :root{--sect-pad:72px}
}