/* Ground Form Gears public site */
:root{
  --ink:#0F1418; --ink-2:#2A333C; --ink-3:#6B7681; --line:#D6DCE2; --bg:#F4F6F8; --white:#FFFFFF;
  --steel:#E9EDF1; --steel-2:#C9D1DA;
  --blue:#1F4E8C; --blue-2:#2B6BC0; --blue-soft:#DCE6F5;
  --spark:#FFB454;
  --hero-bg:#0F1418; --hero-2:#161D24;
  --display:'Barlow Condensed','Arial Narrow',sans-serif; --body:'IBM Plex Sans','Segoe UI',system-ui,sans-serif; --mono:'IBM Plex Mono',Consolas,monospace;
  --radius:10px; --shadow:0 10px 30px rgba(15,20,24,.10), 0 2px 6px rgba(15,20,24,.06);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--white);font-size:16px;line-height:1.55}
img,svg{max-width:100%}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.05;text-wrap:balance;letter-spacing:.01em}
h1{font-size:clamp(40px,6vw,74px);font-weight:800;color:#fff}
h2{font-size:clamp(30px,4vw,46px);font-weight:700;color:var(--ink);margin-bottom:12px}
h3{font-size:22px;font-weight:600}
h4{font-size:15px;text-transform:uppercase;letter-spacing:.1em;color:#9AA7B4;margin-bottom:10px}
p{margin:0 0 14px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--display);text-transform:uppercase;letter-spacing:.14em;font-size:13px;color:var(--blue-2);font-weight:600;margin-bottom:10px}
.intro{font-size:18px;color:var(--ink-2);max-width:62ch;margin-bottom:26px}
.small{font-size:13px;color:var(--ink-3)}
code{font-family:var(--mono);font-size:.9em;background:var(--steel);padding:1px 5px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:100}.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;font-family:var(--display);font-weight:600;font-size:18px;letter-spacing:.04em;text-transform:uppercase;padding:14px 22px;border-radius:6px;border:2px solid var(--blue);cursor:pointer;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{background:var(--blue-2);border-color:var(--blue-2);transform:translateY(-1px);box-shadow:0 8px 20px rgba(31,78,140,.25)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{background:rgba(255,255,255,.08);border-color:#fff;box-shadow:none}
.btn.small{font-size:15px;padding:9px 14px}
.btn:focus-visible{outline:3px solid var(--spark);outline-offset:2px}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(15,20,24,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08);transition:background .2s}
.top.scrolled{background:rgba(15,20,24,.96)}
.nav{display:flex;align-items:center;gap:22px;height:70px}
.brand{display:inline-flex;align-items:center;gap:12px;color:#fff}
.brand .mark{height:42px;display:inline-flex}
.brand .mark svg{height:42px;width:auto}
.brand .mark .gw,.brand .mark .gp{transform-box:view-box}
.brand .mark .gw{transform-origin:50px 50px;animation:spin 30s linear infinite}
.brand .mark .gp{transform-origin:118.57px 50px;animation:spin 14.21s linear infinite reverse}
@media (prefers-reduced-motion:reduce){.brand .mark .gw,.brand .mark .gp{animation:none}}
.brandtext{display:flex;flex-direction:column;line-height:1;font-family:var(--display)}
.brandtext b{font-size:19px;letter-spacing:.14em;font-weight:800}
.brandtext span{font-size:12px;letter-spacing:.32em;color:#9AA7B4;margin-top:3px}
.links{display:flex;gap:22px;margin-left:auto;align-items:center}
.links a{color:#D6DEE6;font-family:var(--display);font-size:17px;letter-spacing:.06em;text-transform:uppercase;padding:6px 0;border-bottom:2px solid transparent}
.links a:hover,.links a.active{color:#fff;border-bottom-color:var(--spark)}
.links a.login{border-bottom:2px solid rgba(255,255,255,.55);border:2px solid rgba(255,255,255,.4);padding:7px 12px;border-radius:6px}
.links a.login:hover{border-color:#fff}
.nav .cta{margin-left:6px}
.burger{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.burger span{display:block;width:26px;height:2px;background:#fff;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
@keyframes spin{to{transform:rotate(360deg)}}

/* hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 75% 10%,#243140 0%,var(--hero-2) 45%,var(--hero-bg) 100%);color:#fff;overflow:hidden;min-height:640px;display:flex;align-items:center}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.herogrid{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:40px;align-items:center;padding-top:80px;padding-bottom:90px}
.hero .eyebrow{color:var(--spark)}
.hero .accent{color:var(--spark)}
.lede{font-size:19px;color:#C9D3DD;max-width:60ch;margin:22px 0 26px}
.herocta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.heropoints{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px 22px}
.heropoints li{border-left:3px solid var(--spark);padding-left:12px;display:flex;flex-direction:column;gap:2px}
.heropoints b{font-family:var(--display);font-size:19px;letter-spacing:.03em}
.heropoints span{font-size:13.5px;color:#9AA7B4}
.herocard{justify-self:end;width:100%;max-width:360px}
.spec{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:18px 20px 14px;backdrop-filter:blur(6px);box-shadow:0 20px 50px rgba(0,0,0,.35);transform:rotate(-1.5deg);animation:float 7s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){.spec{animation:none}}
@keyframes float{0%,100%{transform:rotate(-1.5deg) translateY(0)}50%{transform:rotate(-1.5deg) translateY(-8px)}}
.spec-h{font-family:var(--display);text-transform:uppercase;letter-spacing:.12em;font-size:12.5px;color:var(--spark);margin-bottom:10px}
.spec-row{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-top:1px solid rgba(255,255,255,.1);font-size:14px}
.spec-row span{color:#9AA7B4}.spec-row b{font-family:var(--mono);font-weight:500;text-align:right}
.spec-foot{margin-top:12px;font-family:var(--display);letter-spacing:.08em;text-transform:uppercase;font-size:12px;color:#9AA7B4}
.scrollhint{position:absolute;left:50%;bottom:18px;width:22px;height:36px;border:2px solid rgba(255,255,255,.35);border-radius:12px;transform:translateX(-50%)}
.scrollhint span{position:absolute;left:50%;top:6px;width:4px;height:8px;background:var(--spark);border-radius:2px;transform:translateX(-50%);animation:hint 1.8s ease-in-out infinite}
@keyframes hint{0%{opacity:0;top:6px}30%{opacity:1}100%{opacity:0;top:18px}}

/* stats */
.stats{background:var(--ink);color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.statgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0}
.stat{padding:26px 22px;border-left:1px solid rgba(255,255,255,.08)}
.stat:first-child{border-left:0}
.stat b{display:block;font-family:var(--display);font-size:46px;line-height:1;font-weight:800;color:var(--spark);font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:6px;color:#9AA7B4;font-size:14px;max-width:24ch}

/* sections */
.section{padding:88px 0}
.section.alt{background:var(--bg)}
.narrow{max-width:820px}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.reveal{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}
.reveal.pre{opacity:0;transform:translateY(18px)}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 22px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.card::after{content:"";position:absolute;right:-40px;top:-40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,var(--blue-soft),transparent 70%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--steel-2)}
.card:hover::after{opacity:1}
.card .ico{width:56px;height:56px;color:var(--blue);margin-bottom:14px;position:relative}
.card .ico svg{width:56px;height:56px;transition:transform .5s}
.card:hover .ico svg{transform:rotate(30deg)}
.card h3{margin-bottom:8px}
.card p{color:var(--ink-2);margin:0;font-size:15px}

/* showcase gallery */
.showcase{padding:88px 0;background:var(--ink);color:#fff}
.showcase h2{color:#fff}.showcase .intro{color:#C9D3DD}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.tile{position:relative;aspect-ratio:1;border-radius:var(--radius);background:linear-gradient(160deg,#1B242D,#10161B);border:1px solid rgba(255,255,255,.08);overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:default}
.tile svg{width:82%;height:82%;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.tile:hover svg{transform:rotate(25deg) scale(1.04)}
.tile .lbl{position:absolute;left:14px;right:14px;bottom:12px;display:flex;justify-content:space-between;align-items:baseline;font-family:var(--display);letter-spacing:.06em;text-transform:uppercase;font-size:13px;color:#C9D3DD}
.tile .lbl b{color:var(--spark)}
.tile .info{position:absolute;inset:0;background:rgba(15,20,24,.92);padding:18px;opacity:0;transition:opacity .25s;display:flex;flex-direction:column;justify-content:center;gap:4px;font-family:var(--mono);font-size:12.5px;color:#DCE6F5}
.tile:hover .info,.tile:focus-within .info{opacity:1}
.tile .info b{font-family:var(--display);font-size:20px;letter-spacing:.04em;color:var(--spark);margin-bottom:6px}

/* capabilities */
.captable{width:100%;border-collapse:collapse;margin:10px 0 14px;font-size:15px}
.captable th{text-align:left;font-family:var(--display);text-transform:uppercase;letter-spacing:.06em;font-size:13px;color:var(--ink-3);padding:11px 12px 11px 0;width:130px;vertical-align:top;border-bottom:1px solid var(--line)}
.captable td{padding:11px 0;border-bottom:1px solid var(--line);color:var(--ink-2)}
.capvisual{position:relative;background:linear-gradient(160deg,#1B242D,#0F1418);border-radius:var(--radius);padding:30px;color:#fff;box-shadow:var(--shadow);min-height:420px;display:flex;flex-direction:column;justify-content:center}
.gearbig{width:100%;aspect-ratio:1;max-width:380px;margin:0 auto}
.gearbig svg{width:100%;height:100%;animation:spin 40s linear infinite}
@media (prefers-reduced-motion:reduce){.gearbig svg{animation:none}}
.caption{margin-top:14px;text-align:center}.caption b{display:block;font-family:var(--display);font-size:20px;letter-spacing:.04em;color:var(--spark)}.caption span{font-size:13px;color:#9AA7B4;font-family:var(--mono)}

/* process */
.process{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;counter-reset:step}
.process li{position:relative;padding:22px 22px 18px 22px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.process .num{position:absolute;top:-14px;left:18px;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--display);font-weight:700;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(31,78,140,.35)}
.process h3{margin:6px 0 8px;font-size:21px}
.process p{margin:0;color:var(--ink-2);font-size:15px}

/* industries chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-family:var(--display);font-size:17px;letter-spacing:.03em;transition:transform .15s,border-color .15s,background .15s}
.chips span:hover{transform:translateY(-2px);border-color:var(--blue);background:var(--blue-soft)}

/* about */
.aboutvisual{background:linear-gradient(160deg,#EEF2F6,#DCE3EA);border-radius:var(--radius);padding:24px;min-height:380px;display:flex;align-items:center;justify-content:center}
.gearpair{width:100%;max-width:440px;aspect-ratio:1.5}
.gearpair svg{width:100%;height:100%}
.ticks{list-style:none;padding:0;margin:14px 0 18px;display:grid;gap:8px}
.ticks li{padding-left:28px;position:relative;color:var(--ink-2)}
.ticks li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:9px;border-left:3px solid var(--blue);border-bottom:3px solid var(--blue);transform:rotate(-45deg)}

/* faq */
.faq details{border:1px solid var(--line);border-radius:8px;background:#fff;margin-bottom:10px;padding:0 18px}
.faq summary{cursor:pointer;font-family:var(--display);font-size:20px;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;color:var(--blue);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 16px;color:var(--ink-2)}

/* contact */
.contact{background:linear-gradient(180deg,#fff 0,var(--bg) 100%)}
.contact .twocol{align-items:start}
.contactcard{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px;margin:8px 0 22px}
.contactcard>div{display:flex;flex-direction:column;gap:3px}
.contactcard span{font-family:var(--display);text-transform:uppercase;letter-spacing:.1em;font-size:12px;color:var(--ink-3)}
.contactcard a,.contactcard b,.contactcard address{font-style:normal;font-size:16px;color:var(--ink);font-weight:500}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff}
.map iframe{width:100%;height:240px;border:0;display:block}
.map a{display:block;padding:8px 12px}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.form h3{margin-bottom:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500;margin-bottom:14px}
.form input,.form textarea{font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);width:100%}
.form input:focus,.form textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .file{padding:12px;border:1px dashed var(--steel-2);border-radius:6px;background:var(--bg)}
.form .file span{font-weight:400;color:var(--ink-3);font-size:12.5px}
.form .file input{padding:0;border:0;background:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.formnote{margin:12px 0 0}
.formnote.ok{color:#1E6B3A}.formnote.err{color:#A32C2C}

/* footer */
.foot{background:var(--ink);color:#C9D3DD;padding:56px 0 20px}
.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:30px}
.footgrid a,.footgrid span{display:block;color:#C9D3DD;margin-bottom:8px;font-size:15px}
.footgrid a:hover{color:#fff}
.footgrid p{color:#9AA7B4;font-size:14px;margin-top:12px}
.footbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);margin-top:40px;padding-top:18px;font-size:13px;color:#9AA7B4}
.footbar a{color:#C9D3DD}

/* responsive */
@media (max-width:980px){
  .herogrid{grid-template-columns:1fr}.herocard{justify-self:start;max-width:420px}
  .twocol{grid-template-columns:1fr;gap:32px}
  .footgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .links{position:fixed;top:70px;left:0;right:0;background:rgba(15,20,24,.98);flex-direction:column;align-items:stretch;padding:14px 24px 22px;gap:4px;display:none;border-bottom:1px solid rgba(255,255,255,.1)}
  .links.open{display:flex}
  .links a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .links a.login{margin-top:10px;text-align:center;justify-content:center;display:flex}
  .nav .cta{display:none}
  .burger{display:flex}
  .section{padding:64px 0}
  .hero{min-height:0}.herogrid{padding-top:56px;padding-bottom:64px}
  h1{font-size:clamp(34px,10vw,52px)}
  .frow{grid-template-columns:1fr}
  .contactcard{grid-template-columns:1fr}
  .footgrid{grid-template-columns:1fr}
  .stat{border-left:0;border-top:1px solid rgba(255,255,255,.08)}
  .gallery{grid-template-columns:repeat(2,1fr);gap:10px}
  .tile .lbl{left:10px;right:10px;font-size:11px}
  .tile .info{font-size:11px;padding:12px}
}