/* ============================================================
   Braun & Cade — automotive.hashtag.org
   "Carbon + Ignition" design system
   ============================================================ */

:root{
  /* carbon palette (dark default) */
  --bg:        #07090f;
  --bg-1:      #0b0e16;
  --panel:     #0f1320;
  --panel-2:   #141a29;
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);
  --ink:       #eef2f8;
  --ink-soft:  #c2cbdb;
  --muted:     #8a97ad;

  /* ignition accent */
  --primary:   #ff7a18;
  --primary-2: #ff4d2e;
  --ember:      linear-gradient(135deg,#ffb347 0%,#ff7a18 42%,#ff4d2e 100%);
  --ember-soft: linear-gradient(135deg,rgba(255,122,24,.18),rgba(255,77,46,.12));
  --cool:      #57c7ff;   /* electric-blue secondary, used sparingly */

  --radius:   16px;
  --radius-sm:10px;
  --radius-lg:26px;
  --maxw: 1180px;
  --gutter: clamp(18px,4vw,40px);
  --shadow:  0 24px 60px -28px rgba(0,0,0,.8);
  --shadow-glow: 0 14px 40px -14px rgba(255,90,30,.5);

  --font: "Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display: "Sora","Inter",system-ui,sans-serif;
  --mono: "JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}

html[data-theme="light"]{
  --bg:        #f4f6fb;
  --bg-1:      #eef1f8;
  --panel:     #ffffff;
  --panel-2:   #f6f8fd;
  --line:      rgba(10,18,40,.10);
  --line-2:    rgba(10,18,40,.16);
  --ink:       #0d1424;
  --ink-soft:  #2c3852;
  --muted:     #5a6b86;
  --shadow:    0 22px 50px -30px rgba(13,20,40,.42);
  --ember-soft: linear-gradient(135deg,rgba(255,122,24,.14),rgba(255,77,46,.08));
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);
  line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;letter-spacing:-.02em;margin:0;font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

/* ambient carbon texture + speed glow */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 540px at 82% -8%, rgba(255,122,24,.16), transparent 60%),
    radial-gradient(760px 520px at 4% 8%, rgba(87,199,255,.08), transparent 60%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000,transparent 72%);
          mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000,transparent 72%);
}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.eyebrow{font:600 12px/1 var(--mono);letter-spacing:.28em;text-transform:uppercase;color:var(--primary)}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:800;font-size:18px;letter-spacing:-.01em}
.brand .mark{width:34px;height:34px;border-radius:9px;background:var(--ember);position:relative;flex:0 0 auto;box-shadow:var(--shadow-glow)}
.brand .mark::after{content:"";position:absolute;inset:0;border-radius:9px;
  background:linear-gradient(135deg,transparent 40%,rgba(255,255,255,.5) 41% 46%,transparent 47%)}
.brand .amp{color:var(--primary)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{padding:9px 14px;border-radius:9px;font-size:14.5px;font-weight:500;color:var(--ink-soft);transition:.18s}
.nav-links a:hover{color:var(--ink);background:var(--panel)}
.nav-links a.active{color:var(--ink);background:var(--panel);box-shadow:inset 0 0 0 1px var(--line-2)}
.nav-cta{margin-left:6px}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:10px;
  border:1px solid var(--line-2);background:var(--panel);color:var(--ink);cursor:pointer;transition:.18s}
.icon-btn:hover{border-color:var(--primary);color:var(--primary)}
.nav-toggle{display:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--display);font-weight:600;
  font-size:15px;padding:13px 22px;border-radius:12px;cursor:pointer;border:1px solid transparent;
  transition:transform .15s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ember);color:#1a0d04;box-shadow:var(--shadow-glow);font-weight:700}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 52px -16px rgba(255,90,30,.62)}
.btn-ghost{background:transparent;border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-lg{padding:16px 28px;font-size:16px}
.btn svg{width:18px;height:18px}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(64px,11vw,128px) 0 clamp(52px,8vw,96px)}
.hero-grid{display:grid;grid-template-columns:1.18fr .92fr;gap:clamp(28px,5vw,68px);align-items:center}
.hero h1{font-size:clamp(40px,6.6vw,76px);font-weight:800;margin:18px 0 0}
.hero h1 .grad{background:var(--ember);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(17px,1.9vw,21px);color:var(--ink-soft);max-width:60ch;margin:22px 0 0}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-stats{display:flex;gap:30px;flex-wrap:wrap;margin-top:42px;padding-top:26px;border-top:1px solid var(--line)}
.hero-stats .n{font-family:var(--display);font-weight:800;font-size:clamp(26px,3vw,34px);background:var(--ember);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats .l{font-size:13px;color:var(--muted);margin-top:3px}

/* hero visual — a "console / dashboard" card */
.hero-art{position:relative}
.dash{position:relative;border:1px solid var(--line-2);border-radius:var(--radius-lg);
  background:linear-gradient(180deg,var(--panel),var(--bg-1));padding:18px;box-shadow:var(--shadow);overflow:hidden}
.dash::before{content:"";position:absolute;inset:0;background:var(--ember-soft);opacity:.6;pointer-events:none}
.dash-bar{display:flex;align-items:center;gap:7px;padding:4px 4px 14px}
.dash-bar i{width:11px;height:11px;border-radius:50%;background:var(--line-2);display:inline-block}
.dash-bar i:first-child{background:var(--primary)}
.dash-bar span{margin-left:auto;font:600 11px/1 var(--mono);color:var(--muted);letter-spacing:.12em}
.dash-row{position:relative;display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid var(--line);
  border-radius:12px;background:color-mix(in srgb,var(--panel-2) 70%,transparent);margin-top:10px}
.dash-row .dot{width:9px;height:9px;border-radius:50%;background:#37e08b;box-shadow:0 0 0 4px rgba(55,224,139,.15);flex:0 0 auto}
.dash-row .txt{font-size:13.5px;color:var(--ink-soft)}
.dash-row .txt b{color:var(--ink);font-weight:600}
.dash-row .pill{margin-left:auto;font:600 11px/1 var(--mono);padding:5px 9px;border-radius:999px;
  background:var(--ember-soft);color:var(--primary);border:1px solid rgba(255,122,24,.3)}
.dash-spark{display:flex;align-items:flex-end;gap:5px;height:54px;margin-top:14px;padding:0 2px}
.dash-spark i{flex:1;background:var(--ember);border-radius:4px 4px 0 0;opacity:.85}

/* ---------- sections ---------- */
section{position:relative}
.section{padding:clamp(56px,9vw,104px) 0}
.section-head{max-width:62ch;margin-bottom:clamp(34px,5vw,56px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{font-size:clamp(28px,4.4vw,46px);margin:14px 0 0}
.section-head p{font-size:clamp(16px,1.6vw,18.5px);color:var(--ink-soft);margin:16px 0 0}

/* card grid */
.grid{display:grid;gap:20px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(180deg,var(--panel),var(--bg-1));border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;transition:transform .2s,border-color .2s,box-shadow .2s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--ember-soft);
  border:1px solid rgba(255,122,24,.28);color:var(--primary);margin-bottom:16px}
.card .ic svg{width:23px;height:23px}
.card h3{font-size:19.5px;margin:0 0 9px}
.card p{font-size:15px;color:var(--ink-soft)}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:15px;font-weight:600;font-size:14px;color:var(--primary)}
.card.feature{grid-column:span 1}
.card .tag{position:absolute;top:18px;right:18px;font:600 10.5px/1 var(--mono);letter-spacing:.1em;
  text-transform:uppercase;color:var(--cool);border:1px solid var(--line-2);border-radius:999px;padding:5px 9px}

/* numbered service rows */
.svc{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;padding:24px 0;border-top:1px solid var(--line)}
.svc:last-child{border-bottom:1px solid var(--line)}
.svc .no{font-family:var(--display);font-weight:800;font-size:clamp(28px,4vw,42px);
  background:var(--ember);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:64px}
.svc h3{font-size:20px}
.svc p{font-size:15px;color:var(--ink-soft);margin-top:6px;max-width:70ch}
.svc .svc-cta{color:var(--primary);font-weight:600;font-size:14px;display:inline-flex;gap:6px;align-items:center}
@media (max-width:680px){.svc{grid-template-columns:auto 1fr;gap:16px}.svc .svc-cta{grid-column:2}}

/* steps / process */
.steps{counter-reset:step;display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.step{position:relative;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.step::before{counter-increment:step;content:"0" counter(step);font:800 13px/1 var(--mono);color:var(--primary);
  display:inline-block;margin-bottom:12px;letter-spacing:.1em}
.step h3{font-size:17px;margin-bottom:7px}
.step p{font-size:14px;color:var(--ink-soft)}

/* CTA band */
.cta-band{position:relative;border:1px solid var(--line-2);border-radius:var(--radius-lg);overflow:hidden;
  padding:clamp(38px,6vw,68px);text-align:center;background:linear-gradient(180deg,var(--panel),var(--bg-1))}
.cta-band::before{content:"";position:absolute;inset:0;background:var(--ember-soft);opacity:.7}
.cta-band > *{position:relative}
.cta-band h2{font-size:clamp(26px,4vw,42px)}
.cta-band p{color:var(--ink-soft);font-size:17px;max-width:56ch;margin:14px auto 0}
.cta-band .hero-cta{justify-content:center;margin-top:30px}

/* stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);text-align:center}
.stat .n{font-family:var(--display);font-weight:800;font-size:clamp(30px,4vw,44px);
  background:var(--ember);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{font-size:13.5px;color:var(--muted);margin-top:5px}

/* logos / trust */
.trust{display:flex;flex-wrap:wrap;gap:14px 30px;align-items:center;justify-content:center;opacity:.8}
.trust span{font:600 14px/1 var(--mono);color:var(--muted);letter-spacing:.08em}

/* prose (articles + about) */
.prose{max-width:74ch;margin-inline:auto}
.prose p,.prose li{font-size:17px;color:var(--ink-soft);margin-top:18px;line-height:1.78}
.prose h2{font-size:clamp(24px,3.4vw,32px);margin-top:48px}
.prose h3{font-size:21px;margin-top:34px}
.prose ul{margin-top:16px;display:grid;gap:8px}
.prose li{padding-left:26px;position:relative;margin-top:6px}
.prose li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:9px;border-radius:3px;background:var(--ember)}
.prose blockquote{margin:30px 0;padding:18px 24px;border-left:3px solid var(--primary);
  background:var(--ember-soft);border-radius:0 12px 12px 0;font-size:18px;color:var(--ink)}
.prose strong{color:var(--ink)}
.prose a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.prose figure{margin:30px 0}
.prose .faq{margin-top:24px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.prose .faq details{border-top:1px solid var(--line)}
.prose .faq details:first-child{border-top:0}
.prose .faq summary{cursor:pointer;padding:18px 20px;font-family:var(--display);font-weight:600;font-size:16.5px;color:var(--ink);list-style:none}
.prose .faq summary::-webkit-details-marker{display:none}
.prose .faq summary::after{content:"+";float:right;color:var(--primary);font-size:20px;line-height:1}
.prose .faq details[open] summary::after{content:"–"}
.prose .faq p{padding:0 20px 18px;margin-top:0}

/* article header */
.article-head{padding:clamp(48px,8vw,84px) 0 0}
.article-head .kicker{display:flex;gap:10px;align-items:center;font:600 12px/1 var(--mono);color:var(--primary);letter-spacing:.12em;text-transform:uppercase}
.article-head h1{font-size:clamp(31px,5.2vw,56px);margin:18px 0 0;max-width:20ch}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:14px;margin-top:20px;align-items:center}
.article-meta .by{display:flex;align-items:center;gap:9px}
.article-meta .av{width:30px;height:30px;border-radius:50%;background:var(--ember);display:inline-block}
.article-hero-img{width:100%;height:clamp(220px,38vw,420px);object-fit:cover;border-radius:var(--radius-lg);
  border:1px solid var(--line-2);margin-top:28px;box-shadow:var(--shadow)}

/* blog index cards */
.post-card{display:flex;flex-direction:column;overflow:hidden;padding:0}
.post-card .thumb{aspect-ratio:16/9;background:var(--panel-2);position:relative;overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .body{padding:22px 24px 26px}
.post-card .cat{font:600 11px/1 var(--mono);color:var(--primary);letter-spacing:.12em;text-transform:uppercase}
.post-card h3{font-size:20px;margin:11px 0 8px}
.post-card p{font-size:14.5px;color:var(--ink-soft)}
.post-card .meta{margin-top:15px;font-size:13px;color:var(--muted)}

/* forms */
.form{display:grid;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:14px;font-weight:600;color:var(--ink-soft)}
.field input,.field select,.field textarea{
  font:inherit;font-size:15px;color:var(--ink);background:var(--panel);border:1px solid var(--line-2);
  border-radius:11px;padding:13px 15px;width:100%;transition:border-color .18s,box-shadow .18s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(255,122,24,.18)}
.field textarea{min-height:130px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:13px;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,56px);align-items:start}
.contact-item{display:flex;gap:14px;padding:18px 0;border-top:1px solid var(--line)}
.contact-item .ic{width:42px;height:42px;flex:0 0 auto;border-radius:11px;display:grid;place-items:center;
  background:var(--ember-soft);border:1px solid rgba(255,122,24,.28);color:var(--primary)}
.contact-item h4{font-family:var(--display);font-size:16px;margin-bottom:3px}
.contact-item p,.contact-item a{font-size:14.5px;color:var(--ink-soft)}

/* footer */
.site-foot{border-top:1px solid var(--line);margin-top:clamp(48px,8vw,90px);padding:clamp(44px,7vw,72px) 0 38px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.foot-grid h4{font-family:var(--display);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.foot-grid a{display:block;color:var(--ink-soft);font-size:14.5px;padding:5px 0;transition:color .15s}
.foot-grid a:hover{color:var(--primary)}
.foot-blurb{color:var(--muted);font-size:14px;margin-top:14px;max-width:34ch}
.foot-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  margin-top:40px;padding-top:26px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.foot-bottom .hashtag{color:var(--primary);font-weight:600}

/* reveal on scroll (gated under html.js so no-JS shows everything) */
html.js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
html.js [data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html.js [data-reveal]{opacity:1!important;transform:none!important}}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-art{order:-1;max-width:520px}
  .g-3,.g-4,.steps,.stat-strip{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav-links{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--bg-1);border-bottom:1px solid var(--line);padding:14px var(--gutter) 22px;
    transform:translateY(-130%);transition:transform .28s ease;margin-left:0}
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 12px}
  .nav-cta{margin:8px 0 0}
  .nav-toggle{display:inline-grid;margin-left:auto}
  .g-2,.g-3,.g-4,.steps,.stat-strip,.form-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}

/* ============================================================
   GIGI portal embed — launcher color match (INTERIM rule)
   Until the platform embed fix (task dac5a593) ships, force the
   top-left "Locate me" pill to the same solid accent as the
   bottom-right chat pill. data-accent sets color; this matches STYLE.
   ============================================================ */
.ge-icon-btn.ge-locate{
  background:linear-gradient(135deg,#ffb347,#ff7a18 55%,#ff4d2e)!important;
  color:#1a0d04!important;border-color:transparent!important;box-shadow:0 10px 26px -10px rgba(255,90,30,.55)!important;
}
.ge-icon-btn.ge-locate *{color:#1a0d04!important}