/* ============================================================
   Realis Technology — design system v2 (navy)
   ============================================================ */

:root{
  --deep:#122E5C;
  --deep-2:#0C2244;
  --mid:#1D5FC0;
  --accent:#3B82F6;
  --tint:#BFD6F4;
  --tint-2:#D9E7FA;
  --pale:#F3F6FB;
  --warm:#E07B3C;
  --white:#FFFFFF;
  --ink:#14233D;
  --ink-2:#46587A;
  --ink-3:#75849E;
  --rule:#E2E8F2;
  --page:#FFFFFF;
  --surface:#FFFFFF;
  --shadow-sm:0 1px 2px rgba(12,34,68,.06);
  --shadow-md:0 10px 30px rgba(12,34,68,.10);
  --radius:16px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --deep:#0D2650; --deep-2:#081A38; --mid:#4C8DE8; --accent:#5B9BF8;
    --tint:#1B3E70; --tint-2:#15325C; --pale:#0E1930;
    --warm:#D97C41; --white:#0E1626;
    --ink:#E2EAF5; --ink-2:#A9BCD6; --ink-3:#7E93AE;
    --rule:#1E3453; --page:#0A1120; --surface:#101E33;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow-md:0 10px 30px rgba(0,0,0,.45);
  }
}
:root[data-theme="dark"]{
  --deep:#0D2650; --deep-2:#081A38; --mid:#4C8DE8; --accent:#5B9BF8;
  --tint:#1B3E70; --tint-2:#15325C; --pale:#0E1930;
  --warm:#D97C41; --white:#0E1626;
  --ink:#E2EAF5; --ink-2:#A9BCD6; --ink-3:#7E93AE;
  --rule:#1E3453; --page:#0A1120; --surface:#101E33;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow-md:0 10px 30px rgba(0,0,0,.45);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--page);color:var(--ink);
  font-family:Figtree,"Helvetica Neue",Arial,sans-serif;
  font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.1;text-wrap:balance;font-family:"Space Grotesk",Figtree,"Helvetica Neue",Arial,sans-serif;}
h3,h4{font-family:Figtree,"Helvetica Neue",Arial,sans-serif;font-weight:750;letter-spacing:-.015em;}
p{margin:0 0 14px;}
p:last-child{margin-bottom:0;}
a{color:var(--mid);text-decoration:none;}
a:hover{text-decoration:underline;}
a:focus-visible,button:focus-visible{outline:3px solid var(--warm);outline-offset:2px;}
img{max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
.measure{max-width:64ch;}

/* ---------- header ---------- */
.head{
  position:sticky;top:0;z-index:60;
  background:rgba(9,22,48,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(191,214,244,.14);
}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:26px;padding:14px 28px;}
.mark{display:flex;flex-direction:column;gap:5px;align-items:flex-start;}
.mark:hover{text-decoration:none;}
.logo-mark{display:block;width:194px;height:auto;}
.mark-tag{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;
  color:#8FB4E8;padding-left:2px;
}
.nav{display:flex;gap:26px;align-items:center;flex-wrap:wrap;}
.nav a{font-size:15px;font-weight:600;color:#C2D3EC;padding:4px 0;}
.nav a:hover{color:#fff;text-decoration:none;}
.nav a.on{color:#fff;box-shadow:0 3px 0 var(--accent);}
.nav .nav-cta{
  background:var(--mid);color:#fff;font-weight:700;font-size:14px;
  padding:10px 18px;border-radius:10px;
}
.nav .nav-cta:hover{background:#2E74D8;color:#fff;}
@media(max-width:900px){
  .head-in{flex-direction:column;align-items:flex-start;gap:8px;padding:12px 20px;}
  .nav{gap:14px;row-gap:8px;}
  .nav a{font-size:14px;}
  .nav .nav-cta{padding:8px 14px;font-size:13px;}
  .logo-mark{width:168px;}
  .wrap{padding:0 20px;}
  .hero-in{padding:76px 20px 48px;}
}
@media(max-width:520px){
  .mark-tag{display:none;}
  .logo-mark{width:150px;}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-weight:700;font-size:15px;line-height:1.25;
  padding:14px 26px;border-radius:12px;transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-md);}
.b-deep{background:var(--mid);color:#fff;}
.b-tint{background:#fff;color:var(--deep);}
.b-dark{background:var(--deep-2);color:#fff;}
.b-ghost{border:1.5px solid rgba(255,255,255,.45);color:#fff;}
.b-ghost:hover{border-color:#fff;}

/* ---------- hero (ambient video) ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(160deg,#122E5C 0%, #0C2244 70%);
}
.hero-media{position:absolute;inset:0;overflow:hidden;}
.hero-media video{
  width:100%;height:100%;object-fit:cover;display:block;
  filter:saturate(.7) brightness(.9);
}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(9,22,48,.96) 0%, rgba(9,22,48,.86) 38%, rgba(9,22,48,.45) 70%, rgba(9,22,48,.62) 100%),
    linear-gradient(0deg, rgba(9,22,48,.95) 0%, transparent 30%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;z-index:1;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(90deg,#000 0%,transparent 55%);
}
.hero-in{position:relative;z-index:2;padding:118px 28px 76px;min-height:clamp(520px,66vh,720px);display:flex;flex-direction:column;justify-content:center;}
.hero-grid{max-width:640px;}
@media(max-width:960px){.hero-in{padding:88px 28px 56px;}}
.hero-chip{
  display:inline-flex;align-items:center;gap:10px;
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--tint);padding:7px 14px 7px 10px;border-radius:100px;margin-bottom:26px;
  background:rgba(255,255,255,.07);border:1px solid rgba(191,214,244,.22);
}
.hero-chip::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--warm);flex:none;}
.hero h1{font-size:clamp(38px,5vw,64px);color:#fff;margin:0 0 22px;max-width:15ch;}
.hero h1 em{font-style:normal;color:#7FB1F5;}
.hero p.lede{max-width:54ch;margin:0 0 32px;color:#C7D6EE;font-size:17.5px;line-height:1.7;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
.hero-visual{position:relative;}
.hero-visual .main{
  display:block;width:100%;border-radius:20px;
  border:1px solid rgba(191,214,244,.25);
  box-shadow:0 24px 60px rgba(0,0,0,.45);
}
.float-chip{
  position:absolute;background:#fff;color:var(--ink);
  border-radius:12px;padding:12px 18px;box-shadow:0 12px 32px rgba(4,12,30,.35);
  font-size:12.5px;line-height:1.35;
}
.float-chip b{display:block;font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--deep);}
:root[data-theme="dark"] .float-chip{background:var(--surface);}
:root[data-theme="dark"] .float-chip b{color:var(--tint);}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .float-chip{background:var(--surface);}
  :root:not([data-theme="light"]) .float-chip b{color:var(--tint);}
}
.fc-1{top:-18px;right:26px;}
.fc-2{bottom:-20px;left:-14px;}
@media(max-width:960px){.fc-2{left:8px;}}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:64px;
  border-top:1px solid rgba(255,255,255,.14);padding-top:32px;
}
.hero-stats div{padding:0 22px;border-left:1px solid rgba(255,255,255,.12);}
.hero-stats div:first-child{border-left:none;padding-left:0;}
.hero-stats b{display:block;font-size:30px;font-weight:800;letter-spacing:-.02em;color:#fff;}
.hero-stats span{font-size:13px;color:#9FB4D6;}
@media(max-width:820px){
  .hero-stats{grid-template-columns:1fr 1fr;row-gap:22px;}
  .hero-stats div{border-left:none;padding:0;}
}

/* ---------- feature rows (core expertise) ---------- */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 22px;}
@media(max-width:820px){.feat-grid{grid-template-columns:1fr;}}
.feat{
  display:flex;gap:18px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--rule);border-radius:14px;
  padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.feat:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px);}
.feat .fi{
  width:52px;height:52px;border-radius:13px;flex:none;
  background:linear-gradient(135deg,var(--deep) 0%,var(--mid) 130%);
  display:flex;align-items:center;justify-content:center;
}
.feat .fi svg{width:25px;height:25px;stroke:#fff;}
.feat h3{font-size:16.5px;font-weight:750;margin:2px 0 5px;color:var(--ink);}
.feat p{color:var(--ink-2);font-size:14px;margin:0;line-height:1.55;}

/* ---------- sections ---------- */
section{padding:88px 0;background:var(--page);}
section.pale{background:var(--pale);}
.kicker{
  display:flex;align-items:center;gap:10px;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--mid);margin:0 0 14px;font-weight:500;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--accent);flex:none;}
.k-center{justify-content:center;}
.k-center::after{content:"";width:26px;height:2px;background:var(--accent);flex:none;}
section h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:16px;color:var(--ink);}
.sec-head{margin-bottom:44px;}
.sec-head p{color:var(--ink-2);font-size:17px;}
.sec-head.center{text-align:center;}
.sec-head.center .measure{margin-left:auto;margin-right:auto;}

/* ---------- page header band (interior pages) ---------- */
.page-head{padding:72px 0;color:#fff;position:relative;overflow:hidden;}
.page-head h1{font-size:clamp(32px,4vw,48px);margin-bottom:14px;}
.page-head p{font-size:17.5px;margin:0;max-width:62ch;line-height:1.7;}
.ph-deep,.ph-tint,.ph-warm{
  background:
    radial-gradient(700px 320px at 85% -20%, rgba(59,130,246,.35), transparent 60%),
    linear-gradient(160deg,#122E5C 0%, #0C2244 75%);
}
.page-head .kicker{color:#8FB4E8;}
.page-head .kicker::before,.page-head .kicker::after{background:#5B9BF8;}
.ph-deep h1,.ph-tint h1,.ph-warm h1{color:#fff;}
.ph-deep p,.ph-tint p,.ph-warm p{color:#C7D6EE;}

/* ---------- cards & grids ---------- */
.card{
  background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
section.pale .card{background:var(--surface);}
.card h3{font-size:19px;font-weight:750;margin-bottom:10px;color:var(--ink);}
.card p{color:var(--ink-2);font-size:15.5px;}
.card .icon{
  width:46px;height:46px;border-radius:12px;margin-bottom:18px;
  background:color-mix(in srgb, var(--mid) 12%, transparent);
  display:flex;align-items:center;justify-content:center;
}
.card .icon svg{width:24px;height:24px;stroke:var(--mid);}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:960px){.g4{grid-template-columns:1fr 1fr;}}
@media(max-width:820px){.g2,.g3{grid-template-columns:1fr;}}
@media(max-width:560px){.g4{grid-template-columns:1fr;}}

.chip{
  display:inline-block;font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:10px;letter-spacing:.11em;text-transform:uppercase;
  padding:5px 11px;border-radius:6px;margin-bottom:14px;
  background:var(--tint-2);color:var(--deep);
}
:root[data-theme="dark"] .chip{background:rgba(91,155,248,.16);color:#9CC0F7;}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .chip{background:rgba(91,155,248,.16);color:#9CC0F7;}
}
.chip-dev{background:var(--warm);color:#2A1206;}

.models{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.models span{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12.5px;
  padding:8px 13px;border:1px solid var(--rule);border-radius:8px;
  color:var(--ink-2);font-variant-numeric:tabular-nums;background:var(--surface);
}
.models b{color:var(--ink);font-weight:600;}

/* ---------- industries grid ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media(max-width:960px){.ind-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.ind-grid{grid-template-columns:1fr;}}
.ind{
  border:1px solid var(--rule);border-radius:14px;padding:22px 20px;background:var(--surface);
  box-shadow:var(--shadow-sm);transition:transform .18s ease, box-shadow .18s ease;
}
.ind:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.ind h3{font-size:16px;font-weight:750;margin-bottom:6px;}
.ind p{font-size:13.5px;color:var(--ink-3);margin:0;line-height:1.5;}

/* ---------- CTA band ---------- */
.cta-band{
  background:
    radial-gradient(600px 300px at 15% 120%, rgba(224,123,60,.25), transparent 60%),
    linear-gradient(160deg,#122E5C 0%, #0C2244 75%);
  border-radius:22px;color:#fff;padding:56px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h2{color:#fff;margin:0 0 8px;}
.cta-band p{color:#C7D6EE;margin:0;max-width:56ch;}
@media(max-width:700px){.cta-band{padding:40px 28px;}}

/* ---------- tables & lists ---------- */
.table-scroll{overflow-x:auto;}
table{border-collapse:collapse;width:100%;min-width:400px;font-size:14.5px;}
th,td{text-align:left;padding:11px 12px 11px 0;border-bottom:1px solid var(--rule);vertical-align:top;}
th{width:46%;font-weight:500;color:var(--ink-3);}
td{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13.5px;color:var(--ink);font-variant-numeric:tabular-nums;}
tr:last-child th,tr:last-child td{border-bottom:none;}

ul.plain{margin:0;padding-left:18px;}
ul.plain li{margin-bottom:7px;color:var(--ink-2);font-size:15px;}
ul.plain li::marker{color:var(--accent);}

.notes{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule);}
.notes li{
  display:grid;grid-template-columns:120px 1fr;gap:26px;
  padding:24px 0;border-bottom:1px solid var(--rule);align-items:baseline;
}
.notes time,.notes li > :first-child{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;color:var(--ink-3);}
.notes h3{font-size:18px;font-weight:750;margin-bottom:5px;color:var(--ink);}
.notes p{color:var(--ink-2);font-size:15px;margin:0;}
@media(max-width:640px){.notes li{grid-template-columns:1fr;gap:6px;}}

.contact-list{list-style:none;margin:0;padding:0;}
.contact-list li{padding:15px 0;border-bottom:1px solid var(--rule);}
.contact-list li:last-child{border-bottom:none;}
.contact-list b{display:block;font-size:13px;color:var(--ink-3);font-weight:500;margin-bottom:2px;}
.big-num{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:24px;font-weight:500;color:var(--ink);font-variant-numeric:tabular-nums;
}

/* ---------- customer logo strip ---------- */
.logo-strip{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:20px 44px;padding:8px 0;
}
.logo-strip img{
  height:60px;width:auto;max-width:210px;object-fit:contain;
  background:#fff;padding:10px 18px;border-radius:12px;border:1px solid var(--rule);
  filter:grayscale(1) contrast(.9);opacity:.85;transition:filter .2s,opacity .2s;
}
.logo-strip img:hover{filter:none;opacity:1;}
@media(max-width:640px){.logo-strip img{height:46px;}}

/* ---------- video banner ---------- */
.video-wrap{max-width:980px;margin:0 auto;}
.video-banner{
  position:relative;width:100%;aspect-ratio:16/9;
  background:var(--deep-2);border-radius:18px;overflow:hidden;
  box-shadow:var(--shadow-md);
}
.video-banner iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}

/* ---------- photo figures ---------- */
figure.shot{margin:0;border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm);}
figure.shot img{display:block;width:100%;height:auto;}
figure.shot.fix img{height:270px;object-fit:cover;}
figure.shot figcaption{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);
  padding:12px 16px;border-top:1px solid var(--rule);
}

/* ---------- footer ---------- */
footer{background:var(--deep-2);color:#B9C8E2;padding:60px 0 32px;font-size:14.5px;}
.fgrid{display:grid;grid-template-columns:1.7fr 1fr 1.1fr;gap:48px;margin-bottom:40px;}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr;gap:26px;}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr;}}
.logo-foot{display:block;width:230px;height:auto;}
footer h4{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:500;
  font-size:10.5px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--tint);margin-bottom:14px;
}
footer p{margin:0 0 7px;}
footer a{color:#B9C8E2;}
footer a:hover{color:#fff;}
.fbot{
  border-top:1px solid rgba(191,214,244,.18);padding-top:20px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.5px;color:#8AA0C4;
}

/* ---------- logo marquee ---------- */
.marquee{overflow:hidden;position:relative;padding:6px 0;
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.marquee-track{display:flex;gap:56px;align-items:center;width:max-content;
  animation:mq 160s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
@keyframes mq{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.marquee-track img{
  height:58px;width:auto;max-width:200px;object-fit:contain;flex:none;
  background:#fff;padding:10px 18px;border-radius:12px;border:1px solid var(--rule);
  filter:grayscale(1) contrast(.9);opacity:.85;transition:filter .2s,opacity .2s;
}
.marquee-track img:hover{filter:none;opacity:1;}

/* ---------- full-bleed image band ---------- */
.band{
  position:relative;color:#fff;overflow:hidden;padding:110px 0;
  background-size:cover;background-position:center;
}
.band::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(9,22,48,.92) 0%, rgba(9,22,48,.72) 45%, rgba(9,22,48,.25) 100%);
}
.band .wrap{position:relative;z-index:1;}
.band h2{color:#fff;}
.band p{color:#C7D6EE;max-width:56ch;}
.band .kicker{color:#8FB4E8;}

/* ---------- numbered process ---------- */
.proc{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;counter-reset:step;}
@media(max-width:960px){.proc{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){.proc{grid-template-columns:1fr;}}
.proc div{position:relative;padding:18px 6px 0 0;border-top:2px solid var(--rule);}
.proc div b{
  display:block;font-family:"Space Grotesk",sans-serif;font-size:44px;font-weight:700;
  color:transparent;-webkit-text-stroke:1.5px var(--accent);line-height:1;margin-bottom:10px;
}
.proc h3{font-size:15.5px;margin-bottom:6px;}
.proc p{font-size:13.5px;color:var(--ink-3);margin:0;line-height:1.55;}

/* ---------- scroll reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.rv.in{opacity:1;transform:none;}
.rv-d1{transition-delay:.08s;} .rv-d2{transition-delay:.16s;} .rv-d3{transition-delay:.24s;}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
  .rv{opacity:1;transform:none;}
}

/* ---------- signature block ---------- */
.sig{
  border:1px solid var(--rule);border-left:3px solid var(--accent);
  border-radius:10px;background:var(--pale);padding:20px 22px;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13.5px;line-height:1.75;color:var(--ink-2);
}
.sig b{display:block;font-size:15px;color:var(--ink);font-weight:600;}
.sig .role{color:var(--ink);}
.sig .svc{color:var(--mid);}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--rule);}
.faq details{border-bottom:1px solid var(--rule);}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 44px 20px 0;position:relative;
  font-weight:700;font-size:17px;color:var(--ink);letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
  content:"";position:absolute;right:8px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--mid);border-bottom:2px solid var(--mid);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s ease;
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg);}
.faq details > div{padding:0 40px 22px 0;color:var(--ink-2);font-size:15.5px;}
.faq details > div p{margin-bottom:10px;}

/* ---------- contact form ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media(max-width:640px){.form-grid{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:6px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13px;font-weight:600;color:var(--ink-2);}
.field input,.field select,.field textarea{
  font:inherit;font-size:15px;color:var(--ink);background:var(--surface);
  border:1px solid var(--rule);border-radius:10px;padding:11px 13px;width:100%;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field textarea{min-height:130px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,.15);
}
.form-note{font-size:13px;color:var(--ink-3);margin-top:12px;}
button.btn{border:0;cursor:pointer;font-family:inherit;}

/* ---------- engagement ladder ---------- */
.ladder{display:flex;flex-direction:column;gap:24px;}
.rung{
  border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);
  padding:30px 32px;box-shadow:var(--shadow-sm);position:relative;
}
.rung-open{border-left:4px solid var(--accent);}
.rung-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:24px;
  flex-wrap:wrap;margin-bottom:14px;
}
.rung-head h2{font-size:clamp(22px,2.4vw,29px);margin-top:4px;}
.rung-meta{text-align:right;flex:none;}
.rung-meta b{
  display:block;font-family:"Space Grotesk",sans-serif;font-size:21px;
  font-weight:600;color:var(--deep);letter-spacing:-.01em;
}
:root[data-theme="dark"] .rung-meta b{color:var(--tint);}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .rung-meta b{color:var(--tint);}}
.rung-meta span{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);
}
.rung-lead{color:var(--ink-2);font-size:16.5px;max-width:70ch;margin-bottom:16px;}
.rung-note{
  margin-top:16px;padding:14px 16px;border-radius:10px;background:var(--pale);
  font-size:14.5px;color:var(--ink-2);border-left:3px solid var(--rule);
}
@media(max-width:640px){
  .rung{padding:24px 20px;}
  .rung-meta{text-align:left;}
}

/* ---------- contact layout ---------- */
.contact-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:44px;align-items:start;}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr;gap:32px;}}
.contact-aside .card h3{font-size:17px;}

/* ---------- RFQ form — engineering document ---------- */
.rfq-doc{
  border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);
  box-shadow:var(--shadow-md);overflow:hidden;
}
.rfq-doc-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;
  padding:26px 32px 22px;border-bottom:2px solid var(--deep);
  background:linear-gradient(180deg,var(--pale),transparent);
}
.rfq-doc-tag{
  display:block;font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mid);margin-bottom:6px;
}
.rfq-doc-head h2{font-size:clamp(21px,2.2vw,26px);margin:0;}
.rfq-doc-ref{text-align:right;font-family:"IBM Plex Mono",ui-monospace,monospace;}
.rfq-doc-ref span{display:block;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);}
.rfq-doc-ref b{font-size:14px;font-weight:500;color:var(--ink-2);letter-spacing:.05em;}

.rfq-sec{
  display:grid;grid-template-columns:64px 1fr;
  border-bottom:1px solid var(--rule);
}
.rfq-sec:last-of-type{border-bottom:none;}
.rfq-sec-head{
  grid-column:1;padding:26px 0 26px 22px;border-right:1px solid var(--rule);
  background:color-mix(in srgb,var(--pale) 60%,transparent);
}
.rfq-num{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13px;font-weight:500;
  color:var(--mid);letter-spacing:.04em;
}
.rfq-sec-head h3{
  font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-3);margin:10px 0 0;writing-mode:vertical-rl;
}
.rfq-hint{display:none;}
.rfq-body{grid-column:2;padding:26px 30px;}
.rfq-body > .rfq-body-title{
  font-size:17px;font-weight:750;color:var(--ink);margin:0 0 4px;
  font-family:Figtree,sans-serif;letter-spacing:-.01em;
}
.rfq-body > .rfq-body-sub{font-size:13.5px;color:var(--ink-3);margin:0 0 18px;}

.rfq .field label{font-size:13px;font-weight:600;color:var(--ink-2);letter-spacing:.005em;}
.rfq .field label i{color:var(--warm);font-style:normal;font-weight:700;}
.rfq .field input,.rfq .field select,.rfq .field textarea{
  background:var(--pale);border:1px solid var(--rule);border-radius:9px;
  padding:13px 14px;font-size:15.5px;
  transition:background .15s ease,border-color .15s ease,box-shadow .15s ease;
}
.rfq .field input:hover,.rfq .field select:hover,.rfq .field textarea:hover{border-color:var(--ink-3);}
.rfq .field input:focus,.rfq .field select:focus,.rfq .field textarea:focus{
  background:var(--surface);border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent);outline:none;
}
.rfq .field select{
  appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%2346587A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:38px;
}
.rfq .field input.num{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:14.5px;letter-spacing:-.01em;}
.rfq .field small{font-size:12.5px;color:var(--ink-3);line-height:1.5;}
.rfq .field textarea{min-height:158px;line-height:1.6;}
.rfq .field input::placeholder,.rfq .field textarea::placeholder{color:var(--ink-3);opacity:.7;}

.rfq-foot{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  padding:24px 30px;border-top:2px solid var(--deep);
  background:linear-gradient(0deg,var(--pale),transparent);
}
.rfq-foot .btn{padding:16px 34px;font-size:15.5px;}
.rfq-foot .form-note{margin:0;flex:1;min-width:220px;}
@media(max-width:700px){
  .rfq-sec{grid-template-columns:1fr;}
  .rfq-sec-head{
    grid-column:1;border-right:none;border-bottom:1px solid var(--rule);
    padding:14px 18px;display:flex;align-items:center;gap:12px;
  }
  .rfq-sec-head h3{writing-mode:horizontal-tb;margin:0;}
  .rfq-body{grid-column:1;padding:22px 18px;}
  .rfq-doc-head,.rfq-foot{padding:20px 18px;}
}

/* ---------- contact layout ---------- */
.contact-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:44px;align-items:start;}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr;gap:32px;}}
.contact-aside .card h3{font-size:17px;}

/* ---------- field validation ---------- */
.rfq .field .field-msg{display:block;margin-top:2px;transition:color .15s ease;}
.rfq .field.err input{
  border-color:#C0392B;background:color-mix(in srgb,#C0392B 6%,var(--pale));
}
.rfq .field.err input:focus{
  border-color:#C0392B;box-shadow:0 0 0 3px color-mix(in srgb,#C0392B 18%,transparent);
}
.rfq .field .field-msg.is-err{color:#C0392B;font-weight:600;}

/* ---------- system blocks (solutions) ---------- */
.sys{
  display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);
  gap:26px 56px;align-items:start;padding:52px 0;border-bottom:1px solid var(--rule);
}
.sys:last-child{border-bottom:none;}
.sys-side{padding-top:4px;}
.sys h2{font-size:clamp(24px,2.8vw,34px);margin-bottom:6px;}
.sys-band{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--mid);margin-bottom:16px;
}
.sys-lead{font-size:17px;color:var(--ink-2);max-width:60ch;margin-bottom:18px;}
.sys-proof{
  margin-top:20px;padding:16px 18px;border-radius:10px;background:var(--pale);
  border-left:3px solid var(--accent);font-size:14.5px;color:var(--ink-2);
}
.sys-proof b{color:var(--ink);}
@media(max-width:900px){
  .sys{grid-template-columns:1fr;gap:22px;padding:38px 0;}
  .sys-side{padding-top:0;}
}

/* ---------- process tag cloud ---------- */
.proc-tags{display:flex;flex-wrap:wrap;gap:10px;}
.proc-tags span{
  font-size:14px;color:var(--ink-2);background:var(--surface);
  border:1px solid var(--rule);border-radius:100px;padding:9px 16px;
  transition:border-color .15s ease,color .15s ease;
}
.proc-tags span:hover{border-color:var(--accent);color:var(--ink);}

/* ---------- case studies ---------- */
.case{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:48px;align-items:start;}
@media(max-width:900px){.case{grid-template-columns:1fr;gap:28px;}}
.case-tier{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--mid);margin-bottom:10px;
}
.case h2{font-size:clamp(24px,2.9vw,34px);margin-bottom:14px;}
.case-lead{font-size:17.5px;color:var(--ink-2);line-height:1.7;margin-bottom:18px;}
.case-tech li{margin-bottom:9px;}
.spec{
  display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0 0 24px;
  border:1px solid var(--rule);border-radius:12px;overflow:hidden;background:var(--surface);
}
.spec > div{padding:14px 16px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);}
.spec > div:nth-child(2n){border-right:none;}
.spec > div:nth-last-child(-n+2){border-bottom:none;}
.spec dt{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:5px;
}
.spec dd{margin:0;font-size:17px;font-weight:700;color:var(--ink);font-family:"Space Grotesk",sans-serif;letter-spacing:-.01em;}
.case-img{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--rule);box-shadow:var(--shadow-sm);}
.case-img img{display:block;width:100%;height:auto;}
.case-img-wide img{background:#fff;}
.case-layout{
  margin:36px 0 0;border:1px solid var(--rule);border-radius:12px;overflow:hidden;
  background:#F8FAFD;box-shadow:var(--shadow-sm);
}
.case-layout img{display:block;width:100%;height:auto;}
.case-layout figcaption{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
  padding:11px 16px;border-top:1px solid var(--rule);background:var(--surface);
}

/* ---------- full-width case photo ---------- */
.case-wide{
  margin:34px 0 0;border:1px solid var(--rule);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);background:var(--surface);
}
.case-wide img{display:block;width:100%;height:auto;}

/* ---------- solutions: compact system cards ---------- */
.sysx{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:34px;}
.sysx-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--rule);border-radius:var(--radius);
  padding:28px 26px 24px;box-shadow:var(--shadow-sm);
}
.sysx-card h3{font-size:21px;margin:14px 0 6px;}
.sysx-band{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--mid);margin-bottom:14px;
}
.sysx-lead{font-size:15.5px;color:var(--ink-2);margin-bottom:16px;}
.sysx-li{font-size:14.5px;margin:0 0 18px;}
.sysx-li li{margin-bottom:7px;}
.sysx-proof{
  margin:auto 0 0;padding:14px 16px;border-radius:10px;
  background:var(--pale);border-left:3px solid var(--accent);
  font-size:13.5px;line-height:1.6;color:var(--ink-2);
}
.sysx-proof b{color:var(--ink);}
.sysx-foot{margin:18px 0 0;font-weight:700;font-size:15px;}
@media(max-width:1020px){
  .sysx{grid-template-columns:repeat(2,minmax(0,1fr));}
  .sysx-card:last-child{grid-column:1 / -1;}
}
@media(max-width:720px){
  .sysx{grid-template-columns:1fr;}
  .sysx-card:last-child{grid-column:auto;}
}

/* ---------- hero: ownership line ---------- */
.hero-own{
  font-size:clamp(18px,2.1vw,23px);line-height:1.4;font-weight:600;
  letter-spacing:-.01em;color:#B9CFEE;max-width:26ch;margin:0 0 20px;
}
.hero-own b{color:#fff;font-weight:700;}

/* ---------- RFQ: honesty note under the submit button ---------- */
.rfq-honest{
  margin:14px 0 0;padding-top:14px;border-top:1px dashed var(--rule);
  font-size:14px;line-height:1.6;color:var(--ink-2);
}
.rfq-honest + .rfq-honest{margin-top:10px;padding-top:10px;border-top:none;}

/* ---------- industries: "Built" marker ---------- */
.ind h3{display:flex;align-items:center;gap:9px;flex-wrap:wrap;}
.ind-built{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:500;
  font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;
  color:#1D5FC0;background:rgba(29,95,192,.10);
  border:1px solid rgba(29,95,192,.24);
  padding:3px 7px;border-radius:5px;line-height:1.4;
}
:root[data-theme="dark"] .ind-built{color:#9CC0F7;background:rgba(91,155,248,.16);border-color:rgba(91,155,248,.30);}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .ind-built{color:#9CC0F7;background:rgba(91,155,248,.16);border-color:rgba(91,155,248,.30);}
}

/* ---------- case study: status note ---------- */
.case-note{
  margin:20px 0 0;padding:13px 16px;border-radius:10px;
  background:var(--pale);border-left:3px solid var(--warm);
  font-size:14.5px;line-height:1.6;color:var(--ink-2);
}

/* ---------- station flow ribbon ---------- */
.opflow{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));
  gap:1px;margin:34px 0 0;background:var(--rule);
  border:1px solid var(--rule);border-radius:12px;overflow:hidden;
}
.opflow > div{background:var(--surface);padding:15px 16px 16px;}
.opflow b{
  display:block;font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:11px;font-weight:500;letter-spacing:.12em;color:var(--mid);margin-bottom:6px;
}
.opflow span{display:block;font-size:14px;line-height:1.45;color:var(--ink-2);}

/* ---------- qualification record ---------- */
.qual{
  margin-top:34px;border:1px solid var(--rule);border-radius:var(--radius);
  background:var(--surface);box-shadow:var(--shadow-sm);padding:26px 28px;
}
.qual-head{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px;
}
.qual ul{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--rule);
  border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);}
.qual li{
  background:var(--surface);display:grid;
  grid-template-columns:minmax(0,150px) minmax(0,90px) minmax(0,1fr);
  gap:16px;align-items:baseline;padding:14px 2px;
}
.qual li b{font-size:17px;font-weight:750;letter-spacing:-.01em;color:var(--ink);}
.qual li span{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--mid);
}
.qual li em{font-style:normal;font-size:15px;color:var(--ink-2);}
.qual-note{margin-top:18px;font-size:14.5px;color:var(--ink-2);}
@media(max-width:720px){
  .qual{padding:22px 20px;}
  .qual li{grid-template-columns:1fr;gap:4px;padding:14px 2px;}
}

/* ---------- scope blocks ---------- */
.scope{padding:46px 0;border-bottom:1px solid var(--rule);
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:20px 56px;align-items:start;}
.scope:last-child{border-bottom:none;}
.scope-head{display:flex;gap:20px;align-items:flex-start;}
.scope-n{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13px;font-weight:500;
  color:var(--mid);padding-top:6px;letter-spacing:.06em;
}
.scope h2{font-size:clamp(23px,2.6vw,31px);margin-top:8px;}
.scope-lead{font-size:17px;color:var(--ink-2);margin-bottom:16px;}
.scope-body{padding-top:4px;}
@media(max-width:900px){
  .scope{grid-template-columns:1fr;gap:18px;padding:34px 0;}
  .scope-body{padding-top:0;}
}

/* ---------- delivered-system figures ---------- */
.specband{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.specband > div{padding:0 26px;border-left:1px solid var(--rule);}
.specband > div:first-child{border-left:none;padding-left:0;}
.specband b{
  display:block;font-family:"Space Grotesk",Figtree,sans-serif;
  font-size:clamp(34px,4vw,50px);font-weight:700;letter-spacing:-.03em;
  line-height:1;color:var(--deep);
}
:root[data-theme="dark"] .specband b{color:#9CC0F7;}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .specband b{color:#9CC0F7;}}
.specband span{display:block;margin-top:10px;font-size:14px;line-height:1.4;color:var(--ink-2);}
.specband-note{
  margin-top:26px;font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
}
@media(max-width:760px){
  .specband{grid-template-columns:1fr 1fr;row-gap:28px;}
  .specband > div{border-left:none;padding:0;}
}

/* ---------- what we take on ---------- */
.offer{border-top:1px solid var(--rule);margin-top:8px;}
.offer a{
  display:grid;grid-template-columns:44px minmax(0,270px) minmax(0,1fr);
  gap:12px 26px;align-items:baseline;
  padding:22px 4px;border-bottom:1px solid var(--rule);
  text-decoration:none;color:inherit;transition:background .14s ease;
}
.offer a:hover{text-decoration:none;background:var(--pale);}
.offer-n{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;
  font-weight:500;letter-spacing:.06em;color:var(--mid);
}
.offer-t{font-size:18.5px;font-weight:750;letter-spacing:-.015em;color:var(--ink);}
.offer-d{font-size:15.5px;line-height:1.6;color:var(--ink-2);}
@media(max-width:820px){
  .offer a{grid-template-columns:34px minmax(0,1fr);gap:6px 14px;padding:18px 4px;}
  .offer-d{grid-column:2;}
}

/* ---------- line rails: two drawings scrolling around a still photograph ---------- */
.show{
  border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;
  background:#F8FAFD;box-shadow:var(--shadow-sm);
}

/* a rail is a thin window onto one drawing, repeated and slid by exactly one copy */
.rail{position:relative;height:clamp(96px,12vw,138px);overflow:hidden;}
.rail-track{display:flex;height:100%;width:max-content;will-change:transform;}
.rail-track img{display:block;height:100%;width:auto;flex:none;}
.rail-l{animation:railL 30s linear infinite;}
.rail-r{animation:railR 38s linear infinite;}
@keyframes railL{from{transform:translate3d(0,0,0);}      to{transform:translate3d(-16.6667%,0,0);}}
@keyframes railR{from{transform:translate3d(-16.6667%,0,0);} to{transform:translate3d(0,0,0);}}
.show:hover .rail-track{animation-play-state:paused;}

/* the photograph does not move: the eye needs somewhere to rest */
.show-photo{
  margin:0;position:relative;height:clamp(172px,22vw,252px);
  border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
}
.show-photo img{display:block;width:100%;height:100%;object-fit:cover;}

.rail-tag,.show-photo figcaption{
  position:absolute;left:14px;bottom:11px;z-index:2;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--deep);background:rgba(255,255,255,.9);
  border:1px solid var(--rule);padding:4px 9px;border-radius:5px;
}
.show-photo figcaption{color:#fff;background:rgba(12,34,68,.74);border-color:transparent;}

/* drawings fade out at the edges rather than being chopped */
.rail::before,.rail::after{
  content:"";position:absolute;top:0;bottom:0;width:64px;z-index:1;pointer-events:none;
}
.rail::before{left:0;background:linear-gradient(90deg,#F8FAFD,rgba(248,250,253,0));}
.rail::after{right:0;background:linear-gradient(270deg,#F8FAFD,rgba(248,250,253,0));}

.show-bar{padding:13px 18px;background:var(--surface);border-top:1px solid var(--rule);}
.show-foot{
  margin:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
}
@media(max-width:620px){.rail::before,.rail::after{width:30px;}}
@media (prefers-reduced-motion: reduce){.rail-track{animation:none;}}


/* one long strip: the three frames joined edge to edge, then repeated */
.fs-track{
  display:flex;align-items:stretch;height:100%;width:max-content;
  will-change:transform;
}
.fs-track.still{transform:none;}
.fs-i{margin:0;height:100%;flex:none;position:relative;}
.fs-i img{display:block;height:100%;width:auto;}
/* hairline between frames so the joins read as separate drawings */
.fs-i + .fs-i{border-left:1px solid var(--rule);}

/* soft edges so frames enter and leave rather than being chopped */
.show-stage::before,.show-stage::after{
  content:"";position:absolute;top:0;bottom:0;width:56px;z-index:2;pointer-events:none;
}
.show-stage::before{left:0;background:linear-gradient(90deg,#F8FAFD,rgba(248,250,253,0));}
.show-stage::after{right:0;background:linear-gradient(270deg,#F8FAFD,rgba(248,250,253,0));}

.show-bar{
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  padding:13px 18px;background:var(--surface);border-top:1px solid var(--rule);
}
.show-foot{
  margin:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
}
.show-foot #fsCap{color:var(--mid);}
@media(max-width:620px){.show-stage::before,.show-stage::after{width:28px;}}


/* slides are parked off to the right, ride in, and leave to the left */
.slide{
  margin:0;position:absolute;inset:0;
  transform:translateX(100%);
  transition:transform 780ms cubic-bezier(.4,.02,.2,1);
  will-change:transform;
}
.slide.on{transform:translateX(0);}
.slide.out{transform:translateX(-100%);}
.slide.park{transform:translateX(100%);transition:none;}

/* every frame fills: no letterboxing, so the visual mass never jumps */
.slide img{display:block;width:100%;height:100%;object-fit:cover;}
/* and the window travels along the line while the slide is up */
.slide.on img{animation:showPan 2800ms linear forwards;}
@keyframes showPan{from{object-position:37% 50%;}to{object-position:63% 50%;}}

.slide figcaption{
  position:absolute;left:16px;bottom:14px;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--deep);background:rgba(255,255,255,.9);
  border:1px solid var(--rule);padding:5px 10px;border-radius:5px;
}
.slide:first-child figcaption{color:#fff;background:rgba(12,34,68,.74);border-color:transparent;}

.show-bar{
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  padding:12px 18px;background:var(--surface);border-top:1px solid var(--rule);
}
.show-dots{display:flex;gap:8px;flex:none;}
.show-dots button{
  width:26px;height:4px;padding:0;border:none;border-radius:99px;cursor:pointer;
  background:var(--rule);transition:background .25s ease;
}
.show-dots button.on{background:var(--mid);}
.show-dots button:hover{background:var(--ink-3);}
.show-foot{
  margin:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
}
@media (prefers-reduced-motion: reduce){
  .slide{transition:none;}
  .slide.on img{animation:none;object-position:50% 50%;}
}


/* photograph: settles into place */
.bp-photo img{
  height:clamp(190px,26vw,300px);object-fit:cover;
  transform:scale(1.07);opacity:0;
  transition:transform 1200ms cubic-bezier(.16,.84,.44,1), opacity 700ms ease;
}
.bp.in .bp-photo img{transform:scale(1);opacity:1;}

/* drawings: plotted left to right */
.bp-draw img{
  clip-path:inset(0 100% 0 0);
  transition:clip-path 1100ms cubic-bezier(.22,.61,.36,1);
  transition-delay:var(--d,0ms);
}
.bp.in .bp-draw img{clip-path:inset(0 0 0 0);}

/* the pen: a hairline that tracks the reveal edge, then lifts */
.bp-draw::after{
  content:"";position:absolute;top:0;bottom:0;left:0;width:0;
  border-right:1.5px solid var(--mid);pointer-events:none;opacity:1;
  transition:width 1100ms cubic-bezier(.22,.61,.36,1), opacity 320ms ease;
  transition-delay:var(--d,0ms), calc(var(--d,0ms) + 1000ms);
}
.bp.in .bp-draw::after{width:100%;opacity:0;}

.bp figcaption{
  position:absolute;left:14px;bottom:12px;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:9.5px;
  letter-spacing:.14em;text-transform:uppercase;color:#fff;
  background:rgba(12,34,68,.72);padding:5px 9px;border-radius:5px;
  opacity:0;transition:opacity 400ms ease 800ms;
}
.bp.in figcaption{opacity:1;}
.bp-draw figcaption{color:var(--deep);background:rgba(255,255,255,.86);border:1px solid var(--rule);}

.bp-foot{
  margin:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
  padding:13px 18px;background:var(--surface);
}
@media (prefers-reduced-motion: reduce){
  .bp-photo img,.bp-draw img,.bp figcaption,.bp-draw::after{transition:none;}
  .bp-draw::after{display:none;}
}


/* ---------- where-built, compact two-column ---------- */
.built{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
  gap:44px;align-items:start;margin-top:44px;
  border-top:1px solid var(--rule);padding-top:38px;
}
.built h2{font-size:clamp(22px,2.4vw,29px);margin:6px 0 12px;}
.built p{color:var(--ink-2);}
.built-note{margin-top:14px;font-size:14.5px;}
.built .qual{margin-top:0;}
@media(max-width:860px){.built{grid-template-columns:1fr;gap:26px;}}

/* ---------- capability grid ---------- */
.capgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1px;
  margin:34px 0 0;background:var(--rule);border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;}
.capgrid > div{background:var(--surface);padding:20px 22px;}
.capgrid dt{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--mid);margin-bottom:8px;
}
.capgrid dd{margin:0;font-size:15px;line-height:1.6;color:var(--ink-2);}

/* ---------- two lines of work ---------- */
.twoline{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:32px;}
.lineblk{border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden;background:var(--surface);}
.lineblk-img{margin:0;overflow:hidden;background:var(--pale);}
.lineblk-img img{display:block;width:100%;height:186px;object-fit:cover;}
.lineblk-h{
  display:flex;gap:16px;align-items:flex-start;
  padding:20px 24px;background:var(--deep);color:#fff;text-decoration:none;
}
.lineblk-h:hover{text-decoration:none;background:var(--deep-2);}
.lineblk-h b{display:block;font-size:19px;font-weight:750;letter-spacing:-.015em;color:#fff;}
.lineblk-h em{display:block;font-style:normal;font-size:13.5px;line-height:1.5;color:#B9CFEE;margin-top:5px;}
.lineblk .offer{border-top:none;margin:0;}
.lineblk .offer a{grid-template-columns:minmax(0,1fr);gap:5px;padding:16px 24px;}
.lineblk .offer a:last-child{border-bottom:none;}
.acrossnote{
  margin:34px 0 0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10.5px;
  letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);
}
.offer-across{margin-top:10px;}
.offer-across a{grid-template-columns:minmax(0,270px) minmax(0,1fr);}
@media(max-width:820px){.offer-across a{grid-template-columns:1fr;gap:5px;}}

/* ---------- partner product row ---------- */
.prodrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;margin-top:34px;}
.prodrow figure{
  margin:0;border:1px solid var(--rule);border-radius:12px;overflow:hidden;
  background:#FCFCFD;box-shadow:var(--shadow-sm);
}
.prodrow img{display:block;width:100%;height:auto;}
.prodrow figcaption{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);
  padding:10px 14px;border-top:1px solid var(--rule);background:var(--surface);
}
.prodnote{margin:18px 0 0;font-size:15px;color:var(--ink-2);max-width:74ch;}

/* ---------- page hero shot ---------- */
.hero-shot{
  margin:0 0 6px;position:relative;border:1px solid var(--rule);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);
  background:#F8FAFD;transform:translateY(-38px);
}
.hero-shot img{display:block;width:100%;height:clamp(240px,34vw,430px);object-fit:cover;}
.hero-shot figcaption{
  position:absolute;left:18px;bottom:16px;
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;
  letter-spacing:.12em;text-transform:uppercase;color:#fff;
  background:rgba(12,34,68,.76);padding:7px 12px;border-radius:6px;
  backdrop-filter:blur(4px);max-width:calc(100% - 36px);
}
@media(max-width:620px){
  .hero-shot{transform:translateY(-26px);}
  .hero-shot figcaption{left:12px;bottom:12px;font-size:9px;letter-spacing:.1em;}
}

/* ============ guided enquiry ============ */
.gq{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.8fr);gap:44px;align-items:start;}
@media(max-width:900px){.gq{grid-template-columns:1fr;gap:30px;}}

.gq-card{
  background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);
  padding:34px 34px 28px;box-shadow:var(--shadow-sm);
}
.gq-enter{animation:gqIn .28s ease both;}
@keyframes gqIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.gq-why{
  font-size:13.5px;color:var(--ink-3);margin:0 0 10px;font-style:italic;
}
.gq-q{font-size:clamp(21px,2.4vw,27px);margin:0 0 22px;letter-spacing:-.015em;}
.gq-remark{
  margin:20px 0 0;padding:14px 16px;border-radius:10px;
  background:var(--pale);border-left:3px solid var(--warm);
  font-size:14.5px;line-height:1.6;color:var(--ink-2);
}
.gq-nav{display:flex;align-items:center;justify-content:space-between;margin-top:26px;gap:16px;}
.gq-back{
  background:none;border:none;cursor:pointer;font-size:14px;color:var(--ink-3);padding:8px 0;
}
.gq-back:hover{color:var(--ink);}
.gq-escape{margin-top:18px;font-size:13.5px;color:var(--ink-3);}

.gq-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:560px){.gq-cards{grid-template-columns:1fr;}}
.gq-cardopt{
  text-align:left;background:var(--surface);border:1.5px solid var(--rule);border-radius:12px;
  padding:18px 18px 16px;cursor:pointer;transition:border-color .15s,transform .15s;
}
.gq-cardopt:hover{border-color:var(--mid);transform:translateY(-2px);}
.gq-cardopt b{display:block;font-size:16.5px;letter-spacing:-.01em;color:var(--ink);margin-bottom:6px;}
.gq-cardopt span{font-size:13.5px;line-height:1.5;color:var(--ink-2);}

.gq-in{
  width:100%;padding:13px 15px;border:1.5px solid var(--rule);border-radius:10px;
  font:inherit;font-size:16px;color:var(--ink);background:var(--surface);
}
.gq-in:focus{outline:none;border-color:var(--mid);}
.gq-area{min-height:130px;resize:vertical;}
.gq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
@media(max-width:560px){.gq-grid{grid-template-columns:1fr;}}
.gq-err{margin:12px 0 0;font-size:13.5px;color:#C0392B;}

.gq-chips{display:flex;flex-direction:column;gap:10px;}
.gq-chip{
  text-align:left;background:var(--surface);border:1.5px solid var(--rule);border-radius:10px;
  padding:13px 16px;cursor:pointer;transition:border-color .15s;
}
.gq-chip:hover,.gq-chip.on{border-color:var(--mid);}
.gq-chip.on{background:var(--tint-2);}
.gq-chip b{font-size:15px;color:var(--ink);}
.gq-chip span{display:block;font-size:13px;color:var(--ink-2);margin-top:3px;}
.gq-chip-multi{display:inline-block;}
.gq-chips:has(.gq-chip-multi){flex-direction:row;flex-wrap:wrap;}
.gq-reviewnote{font-size:15.5px;color:var(--ink-2);}

/* the live sheet */
.gq-doc{
  position:sticky;top:96px;
  background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
}
.gq-doc-head{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:14px 18px;background:var(--deep);color:#fff;
}
.gq-doc-head span{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;
  letter-spacing:.16em;text-transform:uppercase;color:#B9CFEE;
}
.gq-doc-head b{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;letter-spacing:.08em;
}
.gq-doc dl{margin:0;padding:8px 0;}
.gq-doc dl div{
  display:grid;grid-template-columns:minmax(0,128px) minmax(0,1fr);gap:12px;
  padding:10px 18px;border-bottom:1px dashed var(--rule);
  opacity:0;transform:translateY(4px);transition:opacity .4s,transform .4s;
}
.gq-doc dl div.in{opacity:1;transform:none;}
.gq-doc dl div:last-child{border-bottom:none;}
.gq-doc dt{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);padding-top:2px;
}
.gq-doc dd{margin:0;font-size:14px;line-height:1.5;color:var(--ink);overflow-wrap:break-word;}
.gq-doc-note{
  margin:0;padding:12px 18px;border-top:1px solid var(--rule);
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:10px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
}
@media(max-width:900px){.gq-doc{position:static;}}

/* ---------- case bridge + PDF link ---------- */
.case-ask{margin-top:16px;font-weight:700;font-size:15px;}
.cta-dl{color:#B9CFEE;font-size:14px;text-decoration:underline;}
.cta-dl:hover{color:#fff;}

/* ============ drawing-sheet details ============ */

/* ① ruler scroll progress — a millimetre scale under the sticky header */
.rulebar{
  position:absolute;left:0;right:0;bottom:-11px;height:11px;
  background:var(--surface);
  border-bottom:1px solid var(--rule);
  background-image:
    repeating-linear-gradient(90deg,
      var(--rule) 0 1px, transparent 1px 8px),
    repeating-linear-gradient(90deg,
      var(--ink-3) 0 1px, transparent 1px 40px);
  background-size:auto 5px, auto 9px;
  background-position:bottom left, bottom left;
  background-repeat:repeat-x;
}
.rulebar-fill{
  position:absolute;left:0;top:0;bottom:1px;width:0;
  background:linear-gradient(90deg, rgba(59,130,246,.18), rgba(59,130,246,.34));
  border-right:2px solid var(--accent);
  transition:width .1s linear;
}

/* ② footer title block — the corner of an engineering drawing */
.tblock{
  display:flex;flex-wrap:wrap;
  border:1px solid rgba(191,214,244,.28);margin-bottom:26px;
}
.tblock > div{
  padding:8px 16px 9px;border-right:1px solid rgba(191,214,244,.28);
  flex:0 0 auto;
}
.tblock > div:last-child{border-right:none;}
.tblock-wide{flex:1 1 auto !important;min-width:200px;}
.tblock span{
  display:block;font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:8.5px;letter-spacing:.16em;text-transform:uppercase;
  color:#7E93AE;margin-bottom:3px;
}
.tblock b{
  font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:500;
  font-size:11.5px;letter-spacing:.06em;color:#C7D6EE;white-space:nowrap;
}
@media(max-width:680px){
  .tblock > div{flex:1 1 40%;border-top:1px solid rgba(191,214,244,.28);margin-top:-1px;}
  .tblock-wide{flex:1 1 100% !important;}
  .tblock b{white-space:normal;}
}

/* ③ registration marks on document-class components */
.qual, .show, .case-layout, .bp{position:relative;}
.qual::before, .show::before, .case-layout::before, .gq-doc::before, .bp::before{
  content:"";position:absolute;inset:6px;pointer-events:none;z-index:3;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%231D5FC0' stroke-opacity='.45' stroke-width='1'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%231D5FC0' stroke-opacity='.45' stroke-width='1'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%231D5FC0' stroke-opacity='.45' stroke-width='1'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%231D5FC0' stroke-opacity='.45' stroke-width='1'/%3E%3C/svg%3E");
  background-position:top left, top right, bottom left, bottom right;
  background-repeat:no-repeat;
}

/* ④ faint drafting grid on pale sections */
section.pale{
  background-image:
    linear-gradient(rgba(18,46,92,.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18,46,92,.032) 1px, transparent 1px);
  background-size:28px 28px;
}
:root[data-theme="dark"] section.pale{
  background-image:
    linear-gradient(rgba(127,177,245,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127,177,245,.045) 1px, transparent 1px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) section.pale{
    background-image:
      linear-gradient(rgba(127,177,245,.045) 1px, transparent 1px),
      linear-gradient(90deg, rgba(127,177,245,.045) 1px, transparent 1px);
  }
}

/* ---------- china page: bilingual labels ---------- */
.zh{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:13px;font-weight:500;color:var(--ink-3);margin-left:10px;letter-spacing:.02em;
}

/* ============ parts cart ============ */
.pc{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.75fr);gap:44px;align-items:start;}
@media(max-width:900px){.pc{grid-template-columns:1fr;gap:30px;}}
.pc-cats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;}
@media(max-width:620px){.pc-cats{grid-template-columns:1fr;}}
.pc-cat{
  text-align:left;background:var(--surface);border:1.5px solid var(--rule);border-radius:12px;
  padding:15px 16px 13px;cursor:pointer;transition:border-color .15s;
}
.pc-cat:hover{border-color:var(--mid);}
.pc-cat.on{border-color:var(--mid);background:var(--tint-2);}
.pc-cat b{display:block;font-size:15px;letter-spacing:-.01em;color:var(--ink);margin-bottom:4px;}
.pc-cat > span{font-size:12.5px;line-height:1.5;color:var(--ink-2);display:block;}
.pc-add{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-top:14px;}
.pc-add .pc-qty{max-width:120px;}
.pc-add button{justify-self:start;}
@media(max-width:620px){.pc-add{grid-template-columns:1fr;}}
.pc-hint{margin-top:12px;font-size:13.5px;color:var(--ink-3);}
.pc-attest{
  display:flex;gap:10px;align-items:flex-start;margin-top:14px;
  font-size:13.5px;line-height:1.6;color:var(--ink-2);cursor:pointer;
}
.pc-attest input{margin-top:4px;flex:none;}

.pc-cart{position:sticky;top:110px;}
@media(max-width:900px){.pc-cart{position:static;}}
.pc-lines{max-height:420px;overflow:auto;}
.pc-empty{margin:0;padding:18px;font-size:13.5px;color:var(--ink-3);}
.pc-line{position:relative;padding:12px 40px 12px 18px;border-bottom:1px dashed var(--rule);}
.pc-line-t{display:flex;justify-content:space-between;gap:10px;align-items:baseline;}
.pc-line-t b{font-size:13.5px;font-weight:700;color:var(--ink);overflow-wrap:anywhere;}
.pc-line-qty{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:11px;color:var(--mid);flex:none;}
.pc-line-d{font-size:12px;color:var(--ink-3);margin-top:3px;}
.pc-del{
  position:absolute;right:10px;top:10px;width:24px;height:24px;border:none;border-radius:6px;
  background:none;color:var(--ink-3);font-size:16px;line-height:1;cursor:pointer;
}
.pc-del:hover{background:var(--pale);color:#C0392B;}
.pc-cartfoot{padding:14px 18px 12px;border-top:1px solid var(--rule);}

/* ---------- accessibility & print ---------- */
.skiplink{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--deep);color:#fff;padding:10px 18px;border-radius:0 0 10px 0;
  font-weight:700;font-size:14px;
}
.skiplink:focus{left:0;text-decoration:none;outline:3px solid var(--warm);}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .marquee-track,.rail-track{animation:none !important;}
  .rv{opacity:1 !important;transform:none !important;}
}

@media print{
  .head,.rulebar,.nav,.marquee,.video-wrap,.hero-media,.cta-band,.case-ask,
  .gq-escape,.skiplink,.show,footer .tblock,.hero-cta{display:none !important;}
  body{background:#fff;color:#000;font-size:11pt;}
  .hero,.page-head,.band{background:#fff !important;color:#000 !important;min-height:auto !important;}
  .hero *,.page-head *,.band *{color:#000 !important;}
  .hero-in{padding:10mm 0 !important;min-height:auto !important;}
  section{padding:6mm 0 !important;}
  a{color:#000;text-decoration:none;}
  .card,.qual,.capgrid,.offer a{box-shadow:none !important;}
  footer{background:#fff;color:#000;border-top:1px solid #999;}
  footer *{color:#000 !important;}
}

/* ---------- audit fixes: sticky offsets, print, dark regmarks ---------- */
@media(max-width:1150px){
  .gq-doc{top:150px;}
  .pc-cart{top:150px;}
}
@media print{
  .gq-doc-head,.lineblk-h{background:#fff !important;border-bottom:1px solid #999;}
  .gq-doc-head span,.gq-doc-head b,.lineblk-h b,.lineblk-h em{color:#000 !important;}
  .btn{background:none !important;color:#000 !important;border:1px solid #999;box-shadow:none !important;}
  .pc-lines{max-height:none !important;overflow:visible !important;}
}
:root[data-theme="dark"] .qual::before,
:root[data-theme="dark"] .show::before,
:root[data-theme="dark"] .case-layout::before,
:root[data-theme="dark"] .gq-doc::before,
:root[data-theme="dark"] .bp::before{
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E");
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .qual::before,
  :root:not([data-theme="light"]) .show::before,
  :root:not([data-theme="light"]) .case-layout::before,
  :root:not([data-theme="light"]) .gq-doc::before,
  :root:not([data-theme="light"]) .bp::before{
    background-image:
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E"),
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E"),
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E"),
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='9'%3E%3Cpath d='M4.5 0v9M0 4.5h9' stroke='%237FB1F5' stroke-opacity='.5' stroke-width='1'/%3E%3C/svg%3E");
  }
}