/* daacs.ai — type-led corporate site */
:root{
  --bg:#FCFCFD; --bg-alt:#F2F3F5; --surface:#FFFFFF;
  --ink:#111114; --body:#43434A; --muted:#77777F;
  --accent:#47648C; --accent-hover:#3A5375;
  --rule:rgba(17,17,20,0.12);
  --pad:clamp(20px,4vw,40px); --max:1080px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{margin:0;padding:0;background:var(--bg);overflow-x:hidden}
body{font-family:Inter,Helvetica,Arial,sans-serif;color:var(--body);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.6;display:flex;flex-direction:column;min-height:100vh}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-hover);text-decoration:underline;text-underline-offset:3px}
a:focus-visible{outline:1px solid var(--accent);outline-offset:3px}
h1,h2,h3{margin:0;color:var(--ink);font-weight:650;text-wrap:pretty}
p{margin:0;text-wrap:pretty}
.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad);width:100%}
.mono{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:11px;letter-spacing:1.5px;text-transform:uppercase}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--surface);border:1px solid var(--rule);padding:10px 14px;z-index:20}

/* header */
.site-head{border-bottom:1px solid var(--rule);background:var(--bg);position:sticky;top:0;z-index:10}
.site-head .wrap{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.lockup{display:flex;align-items:center;gap:10px;text-decoration:none}
.lockup:hover{text-decoration:none}
.lockup img{width:26px;height:25px}
.wordmark{font-weight:800;font-size:17px;letter-spacing:-0.2px;color:var(--ink)}
.wordmark span{color:var(--muted)}
.nav{display:flex;align-items:center;gap:clamp(16px,2.6vw,28px);white-space:nowrap}
.nav a[aria-current=page]{color:var(--ink);border-bottom:1px solid var(--accent);padding-bottom:3px;text-decoration:none}

/* sections */
main{flex:1}
.alt{background:var(--bg-alt);border-top:1px solid var(--rule)}
.rule-top{border-top:1px solid var(--rule)}
.eyebrow{display:flex;align-items:center;gap:12px}
.eyebrow i{width:16px;height:1px;background:var(--accent);flex:none;display:block}
.eyebrow span{color:var(--accent)}
.hero{padding-top:clamp(72px,11vw,128px);padding-bottom:clamp(72px,10vw,120px)}
.hero h1{font-size:clamp(34px,6vw,60px);line-height:1.08;letter-spacing:-0.028em;max-width:800px}
.hero p{margin-top:clamp(24px,3vw,36px);max-width:620px;font-size:clamp(16px,1.4vw,18px);line-height:1.65}
.band{padding-top:clamp(56px,8vw,88px);padding-bottom:clamp(64px,9vw,96px)}

/* work cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:1px;margin-top:40px;background:var(--rule);border:1px solid var(--rule)}
.card{background:var(--surface);padding:32px clamp(22px,2.6vw,32px) 36px;display:flex;flex-direction:column;gap:16px}
.card .idx{color:var(--muted)}
.card h3{font-size:clamp(19px,1.7vw,21px);line-height:1.25;letter-spacing:-0.4px}
.card p{font-size:15.5px;line-height:1.6}

/* expertise */
.exp{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:32px;margin-top:40px}
.exp div{display:flex;flex-direction:column;gap:14px;padding-top:18px;border-top:1px solid var(--rule)}
.exp .idx{color:var(--accent);font-size:10.5px}
.exp b{font-size:clamp(16px,1.5vw,18px);font-weight:500;line-height:1.4;letter-spacing:-0.2px;color:var(--ink)}

/* cta */
.cta{padding-top:clamp(64px,9vw,96px);padding-bottom:clamp(68px,9vw,104px);display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:32px}
.cta h2{font-size:clamp(27px,3.6vw,38px);line-height:1.15;letter-spacing:-0.022em;max-width:620px}
.cta a{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;border-bottom:1px solid var(--accent);padding-bottom:4px}
.cta a:hover{text-decoration:none;border-color:var(--accent-hover)}

/* prose blocks */
.lede{margin-top:clamp(24px,3vw,36px);max-width:640px;font-size:clamp(16px,1.4vw,18px);line-height:1.7}
.page-title{margin-top:clamp(24px,3vw,32px);font-size:clamp(32px,5.2vw,52px);line-height:1.1;letter-spacing:-0.027em;max-width:760px}
.inline-links{margin-top:44px;padding-top:24px;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;align-items:center;gap:24px;font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace;font-size:12px;letter-spacing:1.5px;text-transform:uppercase}
.inline-links .sep{color:var(--muted)}

/* contact */
.facts{margin-top:clamp(36px,5vw,56px);border:1px solid var(--rule);background:var(--surface);display:flex;flex-direction:column}
.facts>div{display:flex;flex-direction:column;gap:10px;padding:26px clamp(22px,2.6vw,32px) 28px}
.facts>div+div{border-top:1px solid var(--rule)}
.facts dt,.facts .label{color:var(--muted)}
.facts .val{font-size:clamp(16px,1.5vw,17px);line-height:1.55;overflow-wrap:anywhere;max-width:520px}
.map{margin-top:28px;border:1px solid var(--rule);background:var(--surface);height:clamp(280px,42vw,440px);overflow:hidden}
.map iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(1) contrast(1.05)}

/* footer */
.site-foot{border-top:1px solid var(--rule);background:var(--bg)}
.site-foot .wrap{padding-top:clamp(56px,7vw,88px)}
.foot-cols{display:flex;flex-wrap:wrap;gap:44px 40px}
.foot-brand{display:flex;flex-direction:column;gap:18px;flex:3 1 260px;max-width:340px}
.foot-brand p{font-size:14px;line-height:1.7}
.foot-col{display:flex;flex-direction:column;gap:16px;flex:1 1 120px}
.foot-col .mono{color:var(--muted)}
.foot-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.foot-col a{font-size:14px;overflow-wrap:anywhere}
.foot-col a[aria-current=page]{color:var(--ink)}
.foot-base{margin-top:clamp(48px,6vw,72px);border-top:1px solid var(--rule);padding:24px 0 32px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;color:var(--muted)}