/* Dcide Labs — Field direction. Black field, white type, one electric-blue accent. */
:root{
  --bg:#000; --bg2:#0A0A0A; --fg:#FFF; --muted:#A8A8A8; --dim:#7A7A7A; --line:#1F1F1F; --line2:#333;
  --accent:#3E5CFF; --accent-soft:#6E8CFF; --paper:#FFF; --ink:#000; --ink-muted:#4A4A4A; --paper-line:#E5E5E5;
  --sans:"Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --logo:Sora, "Inter Tight", system-ui, sans-serif;
  --gutter:max(20px, env(safe-area-inset-left, 0px));
  --gutter-r:max(20px, env(safe-area-inset-right, 0px));
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent-soft);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--fg);color:var(--bg);padding:8px 12px;z-index:100}
.skip:focus{left:8px}
.container{max-width:1400px;margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter-r)}
.section{padding-block:clamp(80px,10vw,128px)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#9A9A9A}
.mono{font-family:var(--mono)}
h1,h2,h3{text-wrap:balance}
.h-display{margin:0;font-weight:500;font-size:clamp(52px,9.4vw,164px);line-height:.9;letter-spacing:-.055em}
.h-section{margin:0;font-weight:400;font-size:clamp(36px,5.2vw,80px);line-height:1;letter-spacing:-.045em}
.lead{margin:0;max-width:34em;font-size:clamp(17px,1.4vw,19px);line-height:1.55;color:#CFCFCF}
.muted{color:var(--muted)}
.logo{font-family:var(--logo);font-size:22px;color:var(--fg);text-decoration:none;white-space:nowrap}
.logo b{font-weight:700}.logo span{font-weight:400}

/* header */
.site-header{position:relative;z-index:5}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:24px}
.nav{display:flex;align-items:center;gap:8px 32px;font-size:14px}
.nav a{color:#D0D0D0;text-decoration:none}
.nav a:hover,.nav a[aria-current=page]{color:var(--fg)}
.btn{display:inline-flex;align-items:center;gap:10px;font:inherit;font-weight:500;text-decoration:none;border-radius:999px;cursor:pointer;border:0}
.btn-light{background:var(--fg);color:var(--bg)!important;padding:11px 18px;font-size:14px}
.btn-light:hover{background:#DADDFF}
.btn-big{padding:17px 28px;font-size:17px}
.link-arrow{display:inline-flex;gap:12px;align-items:center;color:var(--fg);text-decoration:none;font-weight:500;border-bottom:1px solid currentColor;padding:6px 0}
.link-arrow:hover{color:var(--accent-soft)}
.menu-btn{display:none;background:none;border:1px solid var(--line2);color:var(--fg);border-radius:999px;padding:9px 16px;font:inherit;font-size:14px;cursor:pointer}
@media (max-width:760px){
  .menu-btn{display:inline-flex}
  .nav{display:none;position:absolute;top:76px;left:var(--gutter);right:var(--gutter-r);flex-direction:column;align-items:stretch;gap:0;background:#0B0B0B;border:1px solid var(--line2);padding:8px}
  .nav.open{display:flex}
  .nav a{padding:14px 12px;font-size:16px}
  .nav .btn-light{justify-content:center;margin-top:6px}
}

/* hero */
.hero{position:relative;min-height:min(940px,100svh);overflow:hidden;display:flex;flex-direction:column}
.hero canvas,.outro canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero .shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.4) 48%,rgba(0,0,0,0) 72%)}
@media (max-width:760px){.hero .shade{background:linear-gradient(0deg,rgba(0,0,0,.92) 20%,rgba(0,0,0,.35) 70%)}}
.hero-body{position:relative;margin-top:auto;padding-block:120px 96px}
.hero-body .stack{display:flex;flex-direction:column;gap:28px}
.hero-row{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:center}
.page-hero{padding-block:72px 64px;border-bottom:1px solid var(--line)}
.page-hero .stack{display:flex;flex-direction:column;gap:24px}
.page-hero h1{margin:0;font-weight:500;font-size:clamp(48px,7vw,112px);line-height:.92;letter-spacing:-.05em}

/* intro splash */
.intro{position:fixed;inset:0;z-index:50;background:#000;display:flex;align-items:center;justify-content:center;transition:opacity 1s ease}
.intro.hide{opacity:0;pointer-events:none}
.intro .in{display:flex;flex-direction:column;gap:14px}
.intro .bars{display:flex;gap:6px;height:34px;align-items:flex-end}
.intro .bars span{width:3px;height:100%;background:#fff;transform:scaleY(0);transform-origin:bottom;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.intro .bars span.b{background:var(--accent)}
.intro .word{font-family:var(--logo);font-size:clamp(36px,6vw,72px);opacity:0;transition:opacity .9s ease .6s;white-space:nowrap}
.intro.go .word{opacity:1}

/* blocks */
.head-row{display:flex;flex-wrap:wrap;gap:24px 80px;align-items:flex-end;justify-content:space-between}
.head-row > :first-child{flex:1 1 520px;min-width:0}
.head-row > :last-child{flex:1 1 320px;min-width:0}
.caps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:40px 48px}
.cap{border-top:1px solid var(--fg);padding-top:28px;display:flex;flex-direction:column;gap:14px}
.cap .n{font-family:var(--mono);font-size:12px;color:var(--accent-soft)}
.cap h3{margin:0;font-weight:500;font-size:clamp(26px,2.4vw,32px);letter-spacing:-.035em}
.cap p{margin:0;font-size:16px;color:var(--muted)}
.diffs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:1000px){.diffs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.diffs{grid-template-columns:minmax(0,1fr)}}
.diff{background:var(--bg);padding:30px;display:flex;flex-direction:column;gap:10px;min-height:170px}
.diff h3{margin:0;font-weight:500;font-size:21px;letter-spacing:-.02em}
.diff p{margin:0;font-size:15px;color:var(--muted)}
.duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.tile{padding:clamp(28px,4vw,44px);display:flex;flex-direction:column;gap:14px;min-height:260px;justify-content:flex-end}
.tile h3{margin:0;font-weight:500;font-size:clamp(34px,3.4vw,44px);letter-spacing:-.04em}
.tile p{margin:0;font-size:16px}
.tile-blue{background:var(--accent)}.tile-blue p{color:#E6EAFF}.tile-blue .eyebrow{color:#DCE2FF}
.tile-line{border:1px solid var(--line2)}.tile-line p{color:var(--muted)}

/* engine (paper band) */
.paper{background:var(--paper);color:var(--ink)}
.paper .eyebrow{color:#5A5A5A}
.track{height:2px;background:var(--paper-line);position:relative;margin-bottom:40px}
.track i{position:absolute;left:0;top:0;height:2px;width:25%;background:var(--accent);transition:width 1.2s cubic-bezier(.6,0,.2,1)}
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:40px}
.tier{display:flex;flex-direction:column;gap:12px}
.tier .n{font-weight:300;font-size:64px;line-height:.9;letter-spacing:-.05em;color:#C8C8C8;transition:color .6s ease}
.tier.on .n{color:var(--accent)}
.tier h3{margin:0;font-weight:500;font-size:28px;letter-spacing:-.03em}
.tier .q{font-weight:500}
.tier p{margin:0;font-size:15px;color:var(--ink-muted)}

/* list rows */
.rows{display:flex;flex-direction:column}
.row{border-top:1px solid var(--line2);padding:28px 0;display:flex;flex-wrap:wrap;gap:12px 48px;align-items:baseline}
.row .n{flex:0 0 60px;font-family:var(--mono);font-size:12px;color:var(--accent-soft)}
.row h3{flex:1 1 300px;margin:0;font-weight:400;font-size:clamp(26px,3vw,44px);letter-spacing:-.035em}
.row p{flex:1 1 340px;margin:0;font-size:16px;color:var(--muted)}

/* work cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:36px 24px}
.card{text-decoration:none;color:var(--fg);display:flex;flex-direction:column;gap:14px}
.card .thumb{aspect-ratio:4/3;max-width:100%;border:1px solid var(--line);background-color:var(--bg2);display:flex;align-items:flex-end;justify-content:space-between;padding:18px;font-family:var(--mono);font-size:11px;color:#9A9A9A;transition:border-color .3s ease}
.card:hover .thumb{border-color:var(--accent)}
.p1{background-image:repeating-linear-gradient(115deg,transparent 0 9px,rgba(255,255,255,.07) 9px 10px)}
.p2{background-image:repeating-linear-gradient(65deg,transparent 0 11px,rgba(110,140,255,.16) 11px 12px)}
.card .kind{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-soft)}
.card .kind.grey{color:#9A9A9A}
.card h3{margin:0;font-weight:400;font-size:26px;line-height:1.15;letter-spacing:-.03em}
.card p{margin:0;font-size:15px;color:var(--muted)}
.badge{display:inline-block;font-family:var(--mono);font-size:11px;padding:3px 8px;border:1px solid var(--line2);color:var(--muted);border-radius:999px}
.badge.live{border-color:var(--accent);color:var(--accent-soft)}

/* case study blocks */
.case{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:40px 64px;padding-block:72px;border-top:1px solid var(--line)}
@media (max-width:900px){.case{grid-template-columns:minmax(0,1fr)}}
.case h2{margin:0;font-weight:400;font-size:clamp(32px,3.6vw,52px);letter-spacing:-.04em;line-height:1.02}
.case dl{margin:0;display:grid;gap:22px}
.case dt{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:6px}
.case dd{margin:0;color:#CFCFCF}
.case .shot{aspect-ratio:16/10;max-width:100%;border:1px solid var(--line);display:flex;align-items:flex-end;padding:18px;font-family:var(--mono);font-size:11px;color:#9A9A9A}
.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.metrics div{background:var(--bg);padding:18px}
.metrics b{display:block;font-weight:400;font-size:30px;letter-spacing:-.03em}
.metrics span{font-size:13px;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}
@media (max-width:900px){.contact-grid{grid-template-columns:minmax(0,1fr)}}
.email-big{font-size:clamp(30px,4.4vw,64px);font-weight:400;letter-spacing:-.04em;word-break:break-all;margin:0}
.steps{display:flex;flex-direction:column;counter-reset:s}
.steps li{list-style:none;border-top:1px solid var(--line2);padding:20px 0;display:grid;grid-template-columns:48px minmax(0,1fr);gap:4px 12px}
.steps li::before{counter-increment:s;content:"0" counter(s);font-family:var(--mono);font-size:12px;color:var(--accent-soft);padding-top:5px}
.steps h3{margin:0;font-weight:500;font-size:20px}
.steps p{grid-column:2;margin:0;color:var(--muted);font-size:15px}
form.f{display:flex;flex-direction:column;gap:16px}
.f label{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--muted)}
.f input,.f textarea,.f select{font:inherit;font-size:16px;color:var(--fg);background:var(--bg2);border:1px solid var(--line2);padding:14px;border-radius:0;width:100%}
.f textarea{min-height:140px;resize:vertical}
.f .note{font-size:13px;color:var(--dim)}
.copy{background:none;border:1px solid var(--line2);color:var(--fg);border-radius:999px;padding:10px 16px;font:inherit;font-size:14px;cursor:pointer}

/* prose (privacy) */
.prose{max-width:720px}
.prose h2{font-weight:500;font-size:24px;letter-spacing:-.02em;margin:48px 0 10px}
.prose p,.prose li{color:#CFCFCF}
.prose a{color:var(--accent-soft)}

/* outro + footer */
.outro{position:relative;min-height:720px;overflow:hidden;border-top:1px solid var(--line);display:flex}
.outro .shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.92) 0%,rgba(0,0,0,.2) 60%,rgba(0,0,0,.6) 100%)}
.outro .container{position:relative;margin-top:auto;width:100%;padding-block:0 40px;display:flex;flex-direction:column;gap:28px}
.cta-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.site-footer{border-top:1px solid #262626;margin-top:48px;padding-top:18px;display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;font-family:var(--mono);font-size:12px;color:var(--dim)}
.site-footer a{color:var(--dim);text-decoration:none}.site-footer a:hover{color:var(--fg)}
.site-footer nav{display:flex;gap:20px;flex-wrap:wrap}
.plain-footer{border-top:1px solid var(--line)}
.plain-footer .site-footer{border:0;margin:0;padding-block:28px}