/* ============================================================
   CHITIN — Daylight design system (shared across all pages)
   ============================================================ */
:root{
  --paper:#f4f0ea;
  --paper-2:#ebe5dc;
  --card:#fbf9f5;
  --ink:#17120f;
  --muted:#6c625b;
  --faint:#9c9089;
  --line:#ddd5ca;
  --line-2:#e6dfd5;
  --coral:#f0503f;
  --coral-ink:#d23a2a;
  --maxw:1200px;
  --disp:"Bricolage Grotesque",system-ui,sans-serif;
  --sans:"Hanken Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--coral-ink);font-weight:600}
.disp{font-family:var(--disp);font-weight:600;letter-spacing:-.03em;line-height:1}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15px;padding:14px 24px;border-radius:9px;transition:transform .2s,background .2s,border-color .2s,color .2s;cursor:pointer}
.btn-primary{background:var(--coral);color:#fff}
.btn-primary:hover{background:var(--coral-ink);transform:translateY(-2px)}
.btn-ghost{border:1px solid var(--line);color:var(--ink);background:var(--card)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--coral)}
.btn svg{width:16px;height:16px}

/* ---------- NAV ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(244,240,234,.8);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:20px;letter-spacing:-.02em}
.brand img{width:28px;height:28px}
.navlinks{display:flex;align-items:center;gap:32px}
.navlinks a{font-size:14.5px;color:var(--muted);font-weight:500;transition:color .2s;position:relative}
.navlinks a:hover{color:var(--ink)}
.navlinks a.active{color:var(--ink)}
.navlinks a.active::after{content:"";position:absolute;left:0;right:0;bottom:-26px;height:2px;background:var(--coral)}
.navlinks .has-caret{display:flex;align-items:center;gap:5px}
.navlinks .has-caret svg{width:11px;height:11px;opacity:.55}
.nav-cta{font-size:14px;font-weight:600;color:#fff;background:var(--ink);padding:9px 18px;border-radius:8px;transition:background .2s}
.nav-cta:hover{background:var(--coral)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle svg{width:24px;height:24px;stroke:var(--ink);fill:none;stroke-width:2}
@media(max-width:920px){
  .navlinks{position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 0;transform:translateY(-130%);transition:transform .3s;box-shadow:0 24px 40px -28px rgba(0,0,0,.3)}
  .navlinks.open{transform:translateY(0)}
  .navlinks a{width:100%;padding:15px 32px;font-size:16px}
  .navlinks a.active::after{display:none}
  .navlinks a.active{color:var(--coral-ink)}
  .nav-toggle{display:block}
}

/* ---------- SECTION HEAD ---------- */
.sec-head{max-width:680px;padding:0 0 48px}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2{font-family:var(--disp);font-weight:600;font-size:clamp(34px,4.6vw,58px);line-height:1.0;letter-spacing:-.03em;margin-top:16px}
.sec-head p{color:var(--muted);font-size:17px;margin-top:16px;line-height:1.6}

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero{padding:84px 0 64px;border-bottom:1px solid var(--line)}
.page-hero .crumb{font-size:13px;color:var(--faint);font-weight:500;letter-spacing:.02em;margin-bottom:20px}
.page-hero .crumb a:hover{color:var(--ink)}
.page-hero h1{font-family:var(--disp);font-weight:600;font-size:clamp(42px,6vw,82px);line-height:.98;letter-spacing:-.035em;max-width:16ch}
.page-hero h1 em{font-style:italic;font-weight:500;color:var(--coral)}
.page-hero .lead{color:var(--muted);font-size:clamp(17px,1.8vw,20px);line-height:1.6;max-width:54ch;margin-top:26px}
.page-hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);background:var(--paper-2);padding:60px 0 50px}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.foot-brand{display:flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:700;font-size:20px}
.foot-brand img{width:26px;height:26px}
.foot-nav{display:flex;gap:56px;flex-wrap:wrap}
.foot-col{display:flex;flex-direction:column;gap:12px}
.foot-col h4{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);font-weight:700;margin-bottom:4px}
.foot-col a{color:var(--muted);font-size:14.5px;transition:color .2s}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{margin-top:48px;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--faint);font-size:13px}

/* ---------- CTA BAND ---------- */
.cta-band{padding:104px 0}
.cta-band .inner{background:var(--ink);border-radius:24px;padding:72px 56px;text-align:center;position:relative;overflow:hidden}
.cta-band .glow{position:absolute;left:50%;top:120%;transform:translate(-50%,-50%);width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,rgba(240,80,63,.45),transparent 62%);pointer-events:none}
.cta-band .inner .eyebrow{color:var(--coral)}
.cta-band h2{font-family:var(--disp);font-weight:600;font-size:clamp(34px,4.6vw,60px);line-height:1;letter-spacing:-.03em;color:#fff;margin-top:16px;position:relative}
.cta-band p{color:#b8aea7;font-size:18px;margin:18px auto 0;max-width:46ch;position:relative}
.cta-band .cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px;position:relative}
.cta-band .btn-ghost{background:transparent;border-color:rgba(255,255,255,.24);color:#fff}
.cta-band .btn-ghost:hover{border-color:#fff}

/* ---------- UTIL ---------- */
.divider{height:1px;background:var(--line)}