/* ============ concept4 design system (base) ============ */
/* ============ tokens ============ */
:root{
  --bg:#FBF8F3;
  --text:#231F20;
  --muted:#5F584F;
  --overline:#8A7F6E;
  --hairline:#E9E2D4;
  --card-line:#D6CBB4;
  --accent:#0045B0;
  --accent-deep:#0045B0;
  --pill-bg:#0045B0;
  --pill-text:#FFFFFF;
  --band-bg:#0F1B33;
  --band-text:#DCE6F7;
  --band-accent:#7DB2FF;
  --code-bg:#0F1B33;
  --logo-filter:none;
  --footer-bg:#0F1B33;
  --bar-bg:#0045B0;
  --bar-text:#FFFFFF;
  --wash:#F5F1E9;
  --font-display:'Space Grotesk','Helvetica Neue',Arial,sans-serif;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --font-mono:'JetBrains Mono','SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;
}

/* ============ reset / base ============ */
*,*::before,*::after{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3{margin:0;font-family:var(--font-display);font-weight:500;color:var(--text);}
p{margin:0;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
img{display:block;max-width:100%;}
button{font-family:inherit;}

a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
  border-radius:4px;
}

.shell{max-width:1160px;margin:0 auto;padding:0 24px;}
@media (max-width:480px){ .shell{padding:0 20px;} }

.overline{
  font:600 12px/1 var(--font-body);
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--overline);
  margin:0 0 14px;
}
.h1{
  font-size:clamp(42px,7vw,72px);
  line-height:1.02;
  letter-spacing:-0.02em;
  text-wrap:balance;
}
.h2{
  font-size:clamp(32px,4.5vw,54px);
  line-height:1.08;
  letter-spacing:-0.02em;
  text-wrap:balance;
}
.lede{
  font:400 17px/1.55 var(--font-body);
  color:var(--muted);
  text-wrap:pretty;
}
.mono{font-family:var(--font-mono);}
.accent-text{color:var(--accent);}
.small{font-size:13px;color:var(--muted);}

.sec-head{max-width:640px;margin:0 auto 56px;text-align:center;}
.sec-head .lede{margin-top:16px;}
.sec-head.left{text-align:left;margin-left:0;max-width:680px;}

section{padding:104px 0;position:relative;}
@media (max-width:640px){ section{padding:72px 0;} }
.hairline-t{border-top:1px solid var(--hairline);}
.tight{padding-top:72px;}

/* ============ buttons ============ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border-radius:999px;
  padding:13px 26px;
  font:600 14px/1 var(--font-body);
  letter-spacing:-0.01em;
  white-space:nowrap;
  transition:opacity .15s ease, background-color .15s ease, border-color .15s ease;
}
.btn-primary{background:var(--pill-bg);color:var(--pill-text);}
.btn-primary:hover{opacity:.88;}
.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--card-line);}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);}
.btn .arr{display:inline-block;transition:transform .15s ease;}
.btn:hover .arr{transform:translateX(3px);}

.tlink{color:var(--accent);border-bottom:1px solid color-mix(in srgb, var(--accent) 40%, transparent);transition:border-color .15s ease;}
.tlink:hover{border-color:var(--accent);}
.ctalink{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--accent);font:600 14px/1 var(--font-body);
}
.ctalink .arr{display:inline-block;transition:transform .15s ease;}
.ctalink:hover .arr{transform:translateX(3px);}

/* ============ announcement bar ============ */
.abar{
  background:var(--bar-bg);
  color:var(--bar-text);
}
.abar a{
  display:block;
  text-align:center;
  padding:10px 20px;
  font:600 13px/1.3 var(--font-body);
  letter-spacing:-0.01em;
}
.abar a:hover{opacity:.85;}

/* ============ nav ============ */
.nav{
  position:sticky;top:0;z-index:40;
  background:color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hairline);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:12px 24px;
}
.nav-left{display:flex;align-items:center;gap:14px;min-width:0;}
.navlogo{display:flex;align-items:center;flex:0 0 auto;}
.navlogo img{height:52px;width:auto;filter:var(--logo-filter);}
.gh-badge{
  display:inline-flex;align-items:center;gap:6px;
  border:1px solid var(--card-line);border-radius:999px;
  padding:5px 12px 5px 10px;
  font:500 12px/1 var(--font-mono);
  color:var(--muted);
  flex:0 0 auto;
}
.gh-badge:hover{border-color:var(--accent);color:var(--text);}
.gh-mark{width:14px;height:14px;}
.nav-right{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.nav-right .btn{padding:10px 20px;font-size:13px;}
@media (max-width:640px){
  .gh-badge, .nav-right .btn-secondary{display:none;}
}

/* ============ hero ============ */
.hero{padding-top:88px;padding-bottom:0;overflow:hidden;}
.hero-inner{max-width:880px;margin:0 auto;text-align:center;}
.hero .h1{margin-bottom:22px;}
.hero .h1 .mark{color:var(--accent);}
.hero-lede{max-width:60ch;margin:0 auto 36px;font:400 18px/1.6 var(--font-body);color:var(--muted);text-wrap:pretty;}
.hero-lede strong{color:var(--text);font-weight:600;}
.hero-cta{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:64px;}

/* code window */
.codewin{
  max-width:640px;margin:0 auto;
  border:1px solid var(--card-line);
  border-radius:10px;
  overflow:hidden;
  background:var(--code-bg);
  text-align:left;
}
/* the code window stays dark in both treatments, so its inks are fixed, not theme tokens */
.codewin-bar{
  display:flex;align-items:center;gap:10px;
  padding:11px 16px;
  border-bottom:1px solid #22304A;
  font:500 12px/1 var(--font-mono);
  color:#8DA2C4;
}
.codewin-dots{display:flex;gap:6px;flex:0 0 auto;}
.codewin-dots span{width:8px;height:8px;border-radius:50%;background:#2C3B58;}
.codewin-path b{color:#DCE6F7;font-weight:500;}
.codewin pre{
  margin:0;padding:20px;overflow-x:auto;
  font:400 13.5px/1.7 var(--font-mono);
  color:#DCE6F7;
}
.codewin code .str{color:#7DB2FF;}
.codewin code .cmt{color:#7E93BC;}

/* ticker */
.ticker-wrap{margin:56px 0 0;overflow:hidden;}
.ticker{
  overflow:hidden;white-space:nowrap;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);
}
.ticker-track{
  display:inline-flex;width:max-content;
  animation:marquee 40s linear infinite;
  font:500 13px/1 var(--font-mono);
  color:var(--muted);
  letter-spacing:.01em;
}
.ticker:hover .ticker-track{animation-play-state:paused;}
.ticker-track .seg{padding:0 18px;flex:0 0 auto;}
@keyframes marquee{ from{transform:translateX(0);} to{transform:translateX(-50%);} }
@media (prefers-reduced-motion:reduce){
  .ticker-track{animation:none;}
  .ticker-track .copy2{display:none;}
}

/* glow */
.hero-glow{
  position:absolute;left:50%;bottom:-40px;
  width:900px;height:420px;
  transform:translateX(-50%);
  background:radial-gradient(closest-side, color-mix(in srgb, var(--accent-deep) 60%, transparent), transparent 72%);
  opacity:.22;
  pointer-events:none;
  z-index:0;
}
.hero-inner,.ticker-wrap,.proof{position:relative;z-index:1;}

/* logo wall */
.proof{padding:56px 0 96px;text-align:center;}
.proof .overline{margin-bottom:26px;}
.proof-row{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;
  gap:28px 48px;
}
/* original-colour logos on white tiles so they read on the black ground */
.proof-row{gap:14px;}
.proof-row img{
  height:24px;width:auto;
  background:#FFFFFF;
  border:1px solid var(--card-line);
  border-radius:10px;
  padding:16px 26px;
  box-sizing:content-box;
}
.proof-row img.tall{height:32px;padding:12px 26px;}
@media (max-width:640px){ .proof-row{gap:10px;} .proof-row img{height:20px;padding:12px 18px;} .proof-row img.tall{height:26px;padding:9px 18px;} }

/* ============ table ============ */
.tbl-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:40px;flex-wrap:wrap;}
.tbl-head .h2{margin:0;}
.tbl-wrap{overflow-x:auto;border-top:1px solid var(--hairline);}
table{width:100%;border-collapse:collapse;min-width:520px;}
th{
  text-align:left;padding:14px 16px;
  font:600 12px/1 var(--font-body);letter-spacing:.05em;text-transform:uppercase;
  color:var(--overline);border-bottom:1px solid var(--hairline);white-space:nowrap;
}
td{
  padding:20px 16px;border-bottom:1px solid var(--hairline);
  font:400 15px/1.5 var(--font-body);
  vertical-align:middle;
}
td:first-child{font-family:var(--font-display);font-weight:500;font-size:16px;}
th:last-child,td:last-child{font-family:var(--font-mono);font-variant-numeric:tabular-nums;}
.t-contact a{color:var(--accent);}
.t-contact a:hover{text-decoration:underline;}
tr.t-note td{color:var(--muted);font-size:14px;border-bottom:none;padding-top:22px;}
.tbl-below{margin-top:28px;color:var(--muted);font-size:15px;text-wrap:pretty;}
.tbl-below a{color:var(--accent);}

/* ============ cards ============ */
.card{
  border:1px solid var(--card-line);
  border-radius:8px;
  padding:32px 28px;
  background:transparent;
}
.num-badge{
  display:block;
  font:500 14px/1 var(--font-mono);
  color:var(--accent);
  margin-bottom:20px;
}
.card h3{font-size:19px;line-height:1.3;margin-bottom:10px;}
.card p{color:var(--muted);font-size:15px;line-height:1.6;}
.card p strong,.card p b{color:var(--text);font-weight:600;font-family:var(--font-mono);font-variant-numeric:tabular-nums;}

/* pricing logic */
.cards-row{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:48px;
}
@media (max-width:820px){ .cards-row{grid-template-columns:1fr;} }
.cards-row .card{display:flex;flex-direction:column;}
.cards-row .ctalink{margin-top:18px;}

.wash-panel{
  background:var(--wash);
  border:1px solid var(--card-line);
  border-radius:10px;
  padding:36px 32px;
}
.wash-panel p{color:var(--text);font:500 17px/1.5 var(--font-body);text-wrap:pretty;margin-bottom:22px;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  border:1px solid var(--card-line);
  border-radius:999px;
  padding:8px 16px;
  font:500 13px/1 var(--font-mono);
  color:var(--muted);
}
.footnote{margin-top:22px;max-width:70ch;}

/* details grid */
.tech-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:48px;
}
@media (max-width:900px){ .tech-grid{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:600px){ .tech-grid{grid-template-columns:1fr;} }
code.kbd{
  font-family:var(--font-mono);font-size:13px;
  background:var(--wash);
  border-radius:4px;padding:2px 6px;
  color:var(--accent);
}
.codewin.wide{max-width:100%;}

/* ============ sovereignty band ============ */
.band{background:var(--band-bg);color:var(--band-text);}
.band .h2{color:var(--band-text);}
.band .overline{color:color-mix(in srgb, var(--band-text) 60%, transparent);}
.band .lede{color:color-mix(in srgb, var(--band-text) 78%, transparent);}
.band .hl{color:var(--band-accent);}
.band-hairline{--bh: color-mix(in srgb, var(--band-text) 18%, transparent);}
.band-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;
  background:var(--bh);
  border:1px solid var(--bh);
  border-radius:10px;
  overflow:hidden;
  margin-top:56px;
}
@media (max-width:640px){ .band-grid{grid-template-columns:1fr;} }
.band-item{background:var(--band-bg);padding:34px 32px;}
.band-item h3{font-size:19px;margin-bottom:10px;color:var(--band-text);}
.band-item p{font-size:15px;line-height:1.6;color:color-mix(in srgb, var(--band-text) 72%, transparent);}
.band-lede-wrap{max-width:640px;margin:0 auto;text-align:center;}

/* ============ poc timeline ============ */
.poc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;align-items:start;}
@media (max-width:820px){ .poc-grid{grid-template-columns:1fr;gap:48px;} }
.poc-copy .sec-head{text-align:left;margin:0 0 28px;max-width:none;}
.timeline{display:flex;flex-direction:column;}
.tl-row{
  display:flex;gap:20px;padding:22px 0;border-top:1px solid var(--hairline);
}
.tl-row:last-child{border-bottom:1px solid var(--hairline);}
.tl-time{
  flex:0 0 92px;
  font:500 13px/1.5 var(--font-mono);
  color:var(--accent);
}
.tl-row p{color:var(--muted);font-size:15px;line-height:1.5;}

/* bridge */
.bridge-row{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.bridge-row p{
  flex:1 1 420px;min-width:0;
  font:500 20px/1.5 var(--font-display);
  letter-spacing:-0.01em;
  text-wrap:pretty;
}
.mk-word{color:var(--accent);}

/* ============ faq ============ */
.faq{border-top:1px solid var(--hairline);max-width:760px;margin:0 auto;}
.faq details{border-bottom:1px solid var(--hairline);}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 4px;cursor:pointer;list-style:none;
  font:500 17px/1.4 var(--font-display);color:var(--text);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary .ind{
  position:relative;flex:0 0 20px;height:20px;
}
.faq summary .ind::before,.faq summary .ind::after{
  content:"";position:absolute;left:50%;top:50%;
  background:var(--accent);
  transform:translate(-50%,-50%);
  transition:transform .2s ease, opacity .2s ease;
}
.faq summary .ind::before{width:14px;height:2px;}
.faq summary .ind::after{width:2px;height:14px;}
.faq details[open] summary .ind::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq .faq-body{padding:0 4px 26px;max-width:64ch;}
.faq .faq-body p{color:var(--muted);font-size:15.5px;line-height:1.6;}
.faq .faq-body a{color:var(--accent);}

/* ============ final cta ============ */
.cta-band{background:var(--band-bg);color:var(--band-text);text-align:center;}
.cta-band .h2{color:var(--band-text);max-width:820px;margin:0 auto;}
.cta-band .mk-word{color:var(--band-accent);}
.cta-btns{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin:40px 0 20px;}
.cta-band .btn-primary{background:var(--band-accent);color:var(--band-bg);}
.cta-band .btn-secondary{border-color:color-mix(in srgb, var(--band-text) 30%, transparent);color:var(--band-text);}
.cta-band .btn-secondary:hover{border-color:var(--band-accent);color:var(--band-accent);}
.cta-foot{color:color-mix(in srgb, var(--band-text) 60%, transparent);font-size:13px;}

/* ============ footer (always black) ============ */
footer{background:var(--footer-bg);color:#DCE6F7;padding:72px 0 40px;}
.f-logo img{height:40px;width:auto;filter:brightness(0) invert(1);opacity:.95;}
.f-rows{display:flex;flex-wrap:wrap;gap:12px 34px;margin:32px 0 40px;font-size:14.5px;}
.f-rows a{color:#9FB3D6;}
.f-rows a:hover{color:#DCE6F7;}
.f-base{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 28px;
  border-top:1px solid #1C2A44;padding-top:24px;font-size:13px;color:#7E93BC;
}
.f-base a{color:#7E93BC;}
.f-base a:hover{color:#DCE6F7;}


@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important; animation-duration:.01ms !important;}
}

/* ============ revamp extensions (site_extra.css) ============ */

/* ============================================================
   site.css extensions on top of concept4's design system.
   New components only: dropdown nav, stat strip, video feature
   cards, case cards, testimonials, suite cards, case-study rows,
   big quote, proof blocks, jobs row, data viz svgs, mobile nav.
   All built from the same tokens: 8-10px radii, 1px --card-line
   borders, no shadows.
   ============================================================ */

* { font-stretch: normal; }
img { max-width: 100%; }

/* ---------- nav dropdowns ---------- */
.nav-links{display:flex;align-items:center;gap:26px;flex:1 1 auto;justify-content:center;}
.nav-links > a{font:500 14.5px/1 var(--font-body);color:var(--text);white-space:nowrap;}
.nav-links > a:hover{color:var(--accent);}
.nav-links > a[aria-current="page"]{color:var(--accent);}
.nav-dd{position:relative;}
.nav-dd-btn{
  display:flex;align-items:center;gap:6px;background:none;border:0;cursor:pointer;
  font:500 14.5px/1 var(--font-body);color:var(--text);padding:8px 0;
}
.nav-dd-btn:hover{color:var(--accent);}
.nav-dd-btn svg{width:9px;height:6px;transition:transform .15s ease;}
.nav-dd.open .nav-dd-btn svg{transform:rotate(180deg);}
.nav-panel{
  position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);
  min-width:280px;background:#FFFFFF;border:1px solid var(--card-line);border-radius:8px;
  padding:8px;box-shadow:0 8px 24px rgba(35,31,32,.08);
  display:none;flex-direction:column;gap:2px;z-index:60;
}
.nav-dd.open .nav-panel{display:flex;}
.nav-panel a{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:6px;}
.nav-panel a:hover{background:var(--wash);}
.nav-panel a b{font:600 14px/1.2 var(--font-body);color:var(--text);}
.nav-panel a span{font:400 12.5px/1.3 var(--font-body);color:var(--muted);}
.nav-mid{display:flex;align-items:center;flex:1 1 auto;justify-content:center;}
@media (max-width:920px){
  .nav-mid{display:none;}
  .nav-right .btn{display:none;}
  .gh-badge{display:none;}
}

/* burger + mobile panel */
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:none;border:0;cursor:pointer;padding:0;}
.nav-burger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s ease, opacity .2s ease;}
.nav-burger[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg);}
.nav-burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg);}
@media (max-width:920px){ .nav-burger{display:flex;} }

.mnav{
  display:none;position:fixed;top:76px;left:16px;right:16px;z-index:150;
  background:#FFFFFF;border:1px solid var(--card-line);border-radius:10px;
  padding:10px;flex-direction:column;gap:2px;
  box-shadow:0 8px 24px rgba(35,31,32,.1);
  max-height:calc(100vh - 100px);overflow-y:auto;
}
.mnav.open{display:flex;}
.mnav a{padding:13px 12px;font:500 15px/1 var(--font-body);color:var(--text);border-radius:6px;}
.mnav a:hover{background:var(--wash);}
.mnav a[aria-current="page"]{color:var(--accent);}
.mnav .btn{margin-top:8px;justify-content:center;}

/* ---------- stat strip (static replacement for the pinned/floating stats stage) ---------- */
.stat-strip{
  border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline);
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  max-width:1160px;margin:0 auto;
}
.stat-strip .stat-cell{
  padding:36px 20px;text-align:center;min-width:0;
  border-left:1px solid var(--hairline);
}
.stat-strip .stat-cell:first-child{border-left:0;}
.stat-strip .stat-num{font:500 clamp(24px,3.4vw,38px)/1.1 var(--font-mono);color:var(--accent);letter-spacing:-0.01em;}
.stat-strip .stat-lbl{margin-top:8px;font:500 13px/1.3 var(--font-body);color:var(--muted);letter-spacing:.01em;}
@media (max-width:640px){
  .stat-strip{grid-template-columns:1fr;}
  .stat-strip .stat-cell{border-left:0;border-top:1px solid var(--hairline);}
  .stat-strip .stat-cell:first-child{border-top:0;}
}

/* ---------- video panel (dark frame, reused for all product videos) ---------- */
.vidpanel{
  border:1px solid var(--card-line);border-radius:10px;overflow:hidden;
  background:var(--code-bg);line-height:0;
}
.vidpanel video{width:100%;height:auto;display:block;}

/* ---------- 3-up video feature cards ("What you get") ---------- */
.mu-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
@media (max-width:900px){ .mu-grid{grid-template-columns:1fr;} }
.mu-card{min-width:0;}
.mu-card .vidpanel{margin-bottom:20px;aspect-ratio:4/3;}
.mu-card .vidpanel video{height:100%;object-fit:cover;}
.mu-card h3{font-size:19px;margin-bottom:8px;}
.mu-card p{color:var(--muted);font-size:15px;line-height:1.6;}
.mu-card .overline{margin-bottom:6px;}

/* ---------- 4-up modifier ("Why teams switch") ---------- */
.mu-grid.four{grid-template-columns:repeat(4,minmax(0,1fr));}
@media (max-width:1100px){ .mu-grid.four{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:700px){ .mu-grid.four{grid-template-columns:1fr;} }

/* ---------- data-viz svgs reused from the gallery (gauges + before/after bars) ---------- */
.stat-viz{display:block;margin:12px 0 4px;}
.gauge rect.trk{fill:var(--hairline);}
.gauge rect.band{fill:var(--accent);}
.ba rect.bar-before{fill:var(--card-line);}
.ba rect.bar-after{fill:var(--accent);}
.ba text{font-family:var(--font-body);font-size:10px;font-weight:600;fill:var(--muted);}
.ba text.after-lab{fill:var(--accent);}
.vol-icon{display:inline-flex;vertical-align:-3px;margin:0 4px;color:var(--accent);}
.vol-icon svg{display:block;width:16px;height:12px;}

/* ---------- case cards ("In production" 3-up on home) ---------- */
.cases-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
@media (max-width:900px){ .cases-grid{grid-template-columns:1fr;} }
.case-card{min-width:0;border:1px solid var(--card-line);border-radius:8px;padding:28px 26px;display:flex;flex-direction:column;}
.case-sector{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.case-sector img{filter:grayscale(1);opacity:.75;}
.case-sector span{font:600 12px/1 var(--font-body);letter-spacing:.03em;text-transform:uppercase;color:var(--overline);}
.case-card h3{font-size:19px;line-height:1.32;margin-bottom:10px;}
.case-card .desc{color:var(--muted);font-size:14.5px;line-height:1.6;margin-bottom:18px;}
.case-card .stat{font:500 30px/1 var(--font-mono);color:var(--text);}
.case-card .stat-label{margin-top:6px;font-size:13px;color:var(--muted);}
.case-card .case-link{display:inline-block;margin-top:18px;color:var(--accent);font:600 14px/1 var(--font-body);}

/* ---------- testimonials (2-up) ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
@media (max-width:760px){ .testi-grid{grid-template-columns:1fr;} }
.testi-card{min-width:0;border:1px solid var(--card-line);border-radius:8px;padding:32px 28px;}
.testi-card p{font:500 18px/1.5 var(--font-display);letter-spacing:-0.01em;text-wrap:pretty;margin-bottom:22px;}
.testi-name{font:600 14px/1.2 var(--font-body);color:var(--text);}
.testi-role{margin-top:2px;font:400 13px/1.3 var(--font-body);color:var(--muted);}

/* ---------- pricing suite cards (4-up top of pricing page) ---------- */
.suite-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
@media (max-width:920px){ .suite-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .suite-grid{grid-template-columns:1fr;} }
.suite-card{min-width:0;border:1px solid var(--card-line);border-radius:8px;padding:28px 24px;display:flex;flex-direction:column;}
.suite-card.emph{border-color:var(--accent);}
.suite-card .suite-head{display:flex;gap:12px;align-items:center;margin-bottom:12px;}
.suite-card h3{font-size:18px;}
.suite-card p{color:var(--muted);font-size:14.5px;line-height:1.55;}
.suite-card .who{margin:10px 0 18px;font-size:13px;color:var(--overline);}
.suite-card .btn{margin-top:auto;align-self:flex-start;}

/* ---------- option rows (private deployment / bundle, full width band) ---------- */
.opt-row{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.opt-row .opt-copy{flex:1 1 420px;min-width:0;}
.opt-row .opt-copy p{margin-top:10px;color:var(--muted);font-size:15.5px;line-height:1.6;}
.opt-row .who{display:block;font-size:13px;color:var(--overline);margin-bottom:10px;}
.opt-row .opt-cta{display:flex;flex-direction:column;align-items:flex-start;gap:8px;flex:1 1 240px;min-width:0;max-width:100%;}
.opt-row .opt-cta .btn{max-width:100%;white-space:normal;text-align:center;}

/* ---------- NVIDIA chip ---------- */
.nv-chip{display:inline-flex;align-items:center;gap:10px;margin-top:18px;}
.nv-chip img{height:22px;width:auto;}
.nv-chip span{font-size:13px;color:var(--muted);}

/* ---------- AWS panel ---------- */
.aws-panel{
  margin-top:32px;border:1px solid var(--card-line);border-radius:10px;padding:26px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  background:var(--wash);
}
.aws-panel h3{font-size:17px;margin-bottom:6px;}
.aws-panel p{color:var(--muted);font-size:14.5px;max-width:52ch;}

/* ---------- customers: alternating two-column case study blocks ---------- */
.cs-block{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;}
@media (max-width:860px){ .cs-block{grid-template-columns:1fr;gap:32px;} }
.cs-block.rev .cs-copy{order:2;}
.cs-block.rev .cs-metrics{order:1;}
@media (max-width:860px){ .cs-block.rev .cs-copy,.cs-block.rev .cs-metrics{order:initial;} }
.cs-label{display:flex;align-items:center;gap:10px;margin-bottom:16px;font:600 12px/1 var(--font-body);letter-spacing:.03em;text-transform:uppercase;color:var(--overline);}
.cs-label img{filter:grayscale(1);opacity:.8;}
.cs-copy h3{font-size:24px;line-height:1.28;margin-bottom:12px;}
.cs-copy p{color:var(--muted);font-size:15.5px;line-height:1.6;}
.cs-metrics{display:flex;flex-direction:column;gap:0;}
.cs-metric{padding:20px 0;border-top:1px solid var(--hairline);}
.cs-metrics .cs-metric:last-child{border-bottom:1px solid var(--hairline);}
.cs-metric-v{font:500 26px/1.1 var(--font-mono);color:var(--text);}
.cs-metric-l{margin-top:6px;font-size:13.5px;color:var(--muted);}

/* ---------- big quote (customers / about) ---------- */
.bigquote-sec{text-align:center;}
.bigquote-sec.ink{background:var(--band-bg);color:var(--band-text);}
.bigquote-sec.ink .bigquote-attr{color:color-mix(in srgb, var(--band-text) 75%, transparent);}
.bigquote{max-width:820px;margin:0 auto;font:500 clamp(24px,3.6vw,36px)/1.35 var(--font-display);letter-spacing:-0.01em;text-wrap:balance;}
.bigquote-attr-row{margin-top:24px;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;}
.bigquote-attr{font-size:14.5px;color:var(--muted);}
.logo-chip img{height:20px;width:auto;filter:brightness(0) invert(1);opacity:.85;}

/* ---------- about: founder / two-column proof rows ---------- */
.founder-grid{display:grid;grid-template-columns:1fr 280px;gap:56px;align-items:center;}
@media (max-width:860px){ .founder-grid{grid-template-columns:1fr;gap:32px;} }
.founder-copy h2{margin-bottom:18px;}
.founder-copy p{color:var(--muted);font-size:16px;line-height:1.65;margin-bottom:24px;}
.founder-grid img{width:240px;height:240px;border-radius:50%;object-fit:cover;object-position:50% 20%;border:1px solid var(--card-line);justify-self:center;}
@media (max-width:860px){ .founder-grid img{width:180px;height:180px;order:-1;} }

.proof-block{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:44px 0;border-top:1px solid var(--hairline);}
.proof-block:first-of-type{border-top:0;}
@media (max-width:860px){ .proof-block{grid-template-columns:1fr;gap:28px;} }
.proof-block.rev .proof-text{order:2;}
.proof-block.rev .proof-panel{order:1;}
@media (max-width:860px){ .proof-block.rev .proof-text,.proof-block.rev .proof-panel{order:initial;} }
.proof-text h3{font-size:22px;line-height:1.3;margin-bottom:12px;}
.proof-text p{color:var(--muted);font-size:15.5px;line-height:1.6;margin-bottom:20px;}
.proof-panel{min-width:0;}
.proof-big{font:500 48px/1 var(--font-mono);color:var(--accent);}
.proof-cap{margin-top:12px;font-size:13.5px;color:var(--muted);line-height:1.5;max-width:36ch;}
.proof-chat{display:flex;flex-direction:column;gap:12px;}
.proof-chat div{border:1px solid var(--card-line);border-radius:10px;padding:16px 18px;font-size:14.5px;line-height:1.55;color:var(--text);background:var(--wash);}
.proof-box{border:1px solid var(--card-line);border-radius:10px;padding:24px 26px;}
.proof-box .lbl{font:600 12px/1 var(--font-body);letter-spacing:.03em;text-transform:uppercase;color:var(--overline);margin-bottom:14px;}
.proof-box ul{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.proof-box li{font-size:15px;color:var(--text);padding-left:18px;position:relative;}
.proof-box li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--accent);}
.proof-box .out{font-size:13.5px;color:var(--muted);border-top:1px solid var(--hairline);padding-top:14px;}
.proof-cities{display:flex;gap:32px;}
.proof-cities div{display:flex;flex-direction:column;gap:4px;}
.proof-cities b{font:500 20px/1 var(--font-display);color:var(--text);}
.proof-cities span{font-size:13px;color:var(--muted);}

.jobs-row{display:block;border:1px solid var(--card-line);border-radius:10px;padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.jobs-row:hover{border-color:var(--accent);}
.jobs-row span{font:500 16px/1 var(--font-display);color:var(--text);}
.jobs-row em{font-style:normal;color:var(--accent);font-size:14px;}

/* ---------- info rows (checklist-style 3/4 col rows with icon) ---------- */
.info-rows{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;}
.info-rows.three{grid-template-columns:repeat(3,minmax(0,1fr));}
@media (max-width:900px){ .info-rows,.info-rows.three{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .info-rows,.info-rows.three{grid-template-columns:1fr;} }
.info-rows .row-item{display:flex;gap:10px;align-items:flex-start;min-width:0;}
.info-rows .ic{width:22px;height:22px;flex:0 0 auto;margin-top:2px;color:var(--accent);}
.info-rows h3{font-size:16px;line-height:1.3;}
.info-rows .row-item > div{min-width:0;}
.info-rows .row-item p{margin:6px 0 0;font-size:14px;color:var(--muted);}

/* platform "what you get" 2x2 wcard grid (icon or video + heading + copy) */
.wcard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
@media (max-width:760px){ .wcard-grid{grid-template-columns:1fr;} }
.wcard{min-width:0;border:1px solid var(--card-line);border-radius:8px;padding:28px 26px;}
.wcard .ic{width:28px;height:28px;color:var(--accent);margin-bottom:16px;}
.wcard .vidpanel{margin-bottom:16px;aspect-ratio:16/10;}
.wcard .vidpanel video{height:100%;object-fit:cover;}
.wcard h3{font-size:18px;margin-bottom:8px;}
.wcard h3 a{color:var(--text);}
.wcard h3 a:hover{color:var(--accent);}
.wcard p{color:var(--muted);font-size:14.5px;line-height:1.6;}

.console-vid .vidpanel{max-width:920px;margin:0 auto;aspect-ratio:16/9;}
.console-vid .vidpanel video{height:100%;object-fit:cover;}

.flow-vid{max-width:920px;margin:0 auto;}
.flow-vid .vidpanel{aspect-ratio:16/9;}
.flow-vid .vidpanel video{height:100%;object-fit:cover;}
.flow-note{margin-top:20px;text-align:center;color:var(--muted);font-size:14.5px;max-width:60ch;margin-left:auto;margin-right:auto;}

/* hero video panel (model-api hero, code-window sized) */
.hero-vid-wrap{max-width:640px;margin:32px auto 0;}
.hero-vid-wrap .vidpanel{aspect-ratio:4/3;}
.hero-vid-wrap .vidpanel video{height:100%;object-fit:cover;}

/* pricing model table icon */
.model-cell{display:inline-flex;align-items:center;gap:10px;}
.model-cell img{width:22px;height:22px;border-radius:5px;}

/* section-tint helper (concept4 uses --wash sparingly) */
.sec-tint{background:var(--wash);}

/* ---------------------------------------------------------------
   Round 3: platform.html "How it fits" horizontal request rail
   (mockup97 .pd-flow, ported onto Concept 4 tokens: stations are
   .card, core station gets an --accent border, chips are mono
   pills, arrows are inline SVG in --muted, tags mono --accent).
   --------------------------------------------------------------- */
.pd-flow{display:grid;grid-template-columns:1fr auto 1.15fr auto 1fr;gap:16px;align-items:center;max-width:1080px;margin:0 auto;}
.pd-station{border:1px solid var(--card-line);border-radius:8px;padding:26px 20px;text-align:center;min-width:0;background:transparent;}
.pd-station-core{border-color:var(--accent);}
.pd-station-label{margin:0 0 16px;font:600 15px/1.3 var(--font-display);color:var(--text);}
.pd-station-logo img{height:26px;width:auto;display:inline-block;}
.pd-chip-row{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;}
.pd-chip{display:inline-flex;align-items:center;gap:6px;font:500 12.5px/1 var(--font-mono);color:var(--muted);border:1px solid var(--card-line);border-radius:999px;padding:7px 13px;}
.pd-chip img{width:14px;height:14px;flex:0 0 auto;border-radius:3px;}
.pd-chip svg{width:13px;height:13px;color:var(--accent);flex:0 0 auto;}
.pd-flow-link{display:flex;flex-direction:column;align-items:center;gap:7px;min-width:88px;}
.pd-flow-tag{font:600 12px/1 var(--font-mono);color:var(--accent);letter-spacing:.02em;white-space:nowrap;}
.pd-arrow{width:64px;height:11px;color:var(--muted);display:block;}
.pd-flow-cap{margin:0;font-size:11.5px;line-height:1.4;color:var(--muted);text-align:center;max-width:16ch;}
@media (max-width:980px){
  .pd-flow{grid-template-columns:1fr;gap:6px;max-width:520px;}
  .pd-flow-link{flex-direction:row;gap:14px;padding:10px 0;}
  .pd-arrow{transform:rotate(90deg);width:44px;}
}

/* platform.html "the console" placeholder shots (no real asset yet) */
.console-shots{display:grid;grid-template-columns:7fr 5fr;gap:20px;}
@media (max-width:760px){ .console-shots{grid-template-columns:1fr;} }
.console-shot{
  min-height:340px;border:1px dashed var(--card-line);border-radius:10px;
  background:var(--wash);display:flex;align-items:center;justify-content:center;
  text-align:center;padding:24px;color:var(--muted);font-size:13px;line-height:1.5;
}

/* Round 3c: "Why teams switch" cards 2x2 on desktop, videos shown uncropped at native 1600x1464 ratio */
.mu-grid.four{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 24px;}
@media (max-width:700px){ .mu-grid.four{grid-template-columns:1fr;} }
.mu-grid.four .vidpanel{aspect-ratio:1600/1464;background:var(--wash);}
.mu-grid.four .vidpanel video{width:100%;height:100%;object-fit:contain;}
.mu-grid.four .mu-card h3{font-size:21px;margin-top:4px;}
.mu-grid.four .mu-card p{max-width:52ch;}

/* Round 3d: platform "Every model type" as icon rows (mockup97 device) + pricing full-width section ledes */
.sol-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px;max-width:1080px;margin:0 auto;}
@media (max-width:820px){ .sol-grid{grid-template-columns:1fr;} }
.sol-row{display:flex;gap:14px;align-items:flex-start;padding:18px 0;border-top:1px solid var(--hairline);}
.sol-row .ic{width:22px;height:22px;flex:0 0 auto;margin-top:2px;color:var(--accent);}
.sol-row p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.5;}
.sol-row p b{color:var(--text);font-weight:600;}
.lede.lede-wide{max-width:none;}

/* Round 3e: demo.html (Book a demo) */
.demo-hero{padding-bottom:0;}
.demo-hero .hero-inner{max-width:760px;}
.demo-hero .hero-lede{margin-bottom:0;}
.demo-sec{padding-top:64px;}
.demo-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start;}
@media (max-width:900px){ .demo-grid{grid-template-columns:1fr;gap:40px;} }
.demo-h2{font-size:clamp(26px,3vw,36px);margin-bottom:28px;}
.demo-rows{display:flex;flex-direction:column;}
.demo-row{display:flex;gap:12px;align-items:flex-start;padding:16px 0;border-top:1px solid var(--hairline);}
.demo-row:last-child{border-bottom:1px solid var(--hairline);}
.demo-row .ic,.demo-commit .ic{width:18px;height:18px;flex:0 0 auto;margin-top:3px;color:var(--accent);}
.demo-row b{display:block;font:600 15.5px/1.35 var(--font-body);color:var(--text);margin-bottom:4px;}
.demo-row p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.55;}
.demo-commit{display:flex;gap:10px;align-items:center;margin:22px 0 0;font:500 14.5px/1.4 var(--font-body);color:var(--text);}
.demo-contact{margin-top:28px;}
.demo-contact .tlink{font:500 16px/1.4 var(--font-mono);}
.demo-form{border:1px solid var(--card-line);border-radius:10px;padding:32px 28px;background:#FFFFFF;min-width:0;}
.demo-form label{display:block;margin-bottom:16px;}
.demo-form label span{display:block;font:600 12.5px/1 var(--font-body);color:var(--muted);margin-bottom:8px;}
.demo-form input,.demo-form select,.demo-form textarea{
  width:100%;border:1px solid var(--card-line);border-radius:8px;padding:12px 14px;background:var(--bg);
  font:400 15px/1.4 var(--font-body);color:var(--text);outline:none;transition:border-color .15s ease;
}
.demo-form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%235F584F' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:10px 6px;padding-right:36px;}
.demo-form textarea{resize:vertical;min-height:110px;}
.demo-form input:focus,.demo-form select:focus,.demo-form textarea{border-color:var(--card-line);}
.demo-form input:focus,.demo-form select:focus,.demo-form textarea:focus{border-color:var(--accent);}
.demo-form .btn{margin-top:6px;}
.demo-form .btn[disabled]{opacity:.6;pointer-events:none;}
.demo-error{margin:12px 0 0;color:#B42318;font-size:13.5px;}
.demo-legal{margin:16px 0 0;font-size:12.5px;line-height:1.5;color:var(--muted);}
.demo-legal a{color:var(--accent);}
.demo-thanks h3{font-size:24px;margin:6px 0 12px;}
.demo-thanks p{color:var(--muted);font-size:15px;line-height:1.6;}
.demo-thanks-kicker{color:#1A7F4B;}
.demo-proof{padding:88px 0 104px;text-align:center;}
.demo-proof-h2{margin-bottom:12px;}
.demo-proof .lede{max-width:52ch;margin:0 auto 32px;}

/* home "what you can build": same wcard as platform, three across */
.wcard-grid--3{grid-template-columns:repeat(3,minmax(0,1fr));}
@media (max-width:980px){ .wcard-grid--3{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:640px){ .wcard-grid--3{grid-template-columns:1fr;} }