/* ───────────────────────────────────────────────────────────────
   _chrome.css — shared site header + footer (v4 design)
   Linked by every page in ui_kits/website/. Pairs with _chrome.js.
   ─────────────────────────────────────────────────────────────── */

:root{
  --display: "Anton","Archivo Black",var(--ap-font-sans);
  --cream: #F4E9D6;
  --bg-0: #0B0B0D;
  --bg-1: #111114;
  --bg-2: #17171B;
  --rule: rgba(255,255,255,.10);
  --rule-strong: rgba(255,255,255,.22);
}

/* ── Header ─────────────────────── */
header.site{
  /* hard reset of any page-level header styles */
  all: revert;
  display:block;
  position:sticky;top:0;z-index:80;
  background:rgba(11,11,13,.78);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--rule);
  padding:0;
  height:auto;
}
header.site *,
header.site *::before,
header.site *::after{box-sizing:border-box}
header.site a{color:inherit;text-decoration:none}
header.site .nav-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;height:78px;padding:0 56px;gap:40px;max-width:1440px;margin:0 auto}
header.site .brand{display:flex;align-items:center;gap:10px}
header.site .brand img{height:34px;display:block;width:auto}
header.site .nav-links{display:flex;align-items:center;gap:36px;justify-content:center}
header.site .nav-link{display:inline-flex;align-items:baseline;gap:8px;font:700 12px/1 var(--ap-font-sans);letter-spacing:.18em;text-transform:uppercase;color:var(--cream);position:relative;padding:6px 0;cursor:pointer;transition:color .2s var(--ap-ease, ease)}
header.site .nav-link .ix{font:700 9px/1 var(--ap-font-tag);color:var(--ap-orange-300);opacity:.85}
header.site .nav-link:hover{color:var(--ap-orange-300)}
header.site .nav-link.active{color:var(--ap-orange-300)}
header.site .nav-link.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--ap-orange-300)}
header.site .nav-right{display:flex;align-items:center;gap:14px}
header.site .cta-pill{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px 0 18px;border-radius:999px;background:var(--ap-orange-300);color:#0B0B0D;font:800 12px/1 var(--ap-font-sans);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:transform .2s var(--ap-ease, ease), box-shadow .2s var(--ap-ease, ease);border:0}
header.site .cta-pill:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(255,94,0,.4)}
header.site .cta-pill .arr{width:22px;height:22px;border-radius:50%;background:#0B0B0D;color:var(--ap-orange-300);display:inline-flex;align-items:center;justify-content:center}
header.site .cta-pill .arr svg{width:10px;height:10px;fill:none;stroke:currentColor;stroke-width:2.5}

/* ── Footer ─────────────────────── */
footer.site{
  all: revert;
  display:block;
  background:#070708;
  padding:80px 0 0;
  margin-top:0;
  border-top:1px solid var(--rule);
  position:relative;
  color:var(--cream);
  font-family:var(--ap-font-sans);
}
footer.site *,
footer.site *::before,
footer.site *::after{box-sizing:border-box}
footer.site a{color:inherit;text-decoration:none}
footer.site .ft-wrap{max-width:1440px;margin:0 auto;padding:0 56px}
footer.site .ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px;padding-bottom:48px}
footer.site .ft-brand img{height:34px;width:auto;display:block;margin-bottom:18px}
footer.site .ft-brand p{margin:0 0 22px;font:400 13px/1.6 var(--ap-font-sans);color:rgba(244,233,214,.55);max-width:340px}
footer.site .socials{display:flex;gap:8px}
footer.site .socials a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.05);border:1px solid var(--rule);display:flex;align-items:center;justify-content:center;color:var(--cream);cursor:pointer;transition:all .2s var(--ap-ease, ease)}
footer.site .socials a:hover{background:var(--ap-orange-300);color:#0B0B0D;border-color:var(--ap-orange-300)}
footer.site .socials svg{width:15px;height:15px;fill:currentColor}
footer.site .ft-col h5{margin:0 0 16px;font:800 10px/1 var(--ap-font-tag);letter-spacing:.24em;text-transform:uppercase;color:var(--ap-orange-300)}
footer.site .ft-col ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
footer.site .ft-col li{margin:0}
footer.site .ft-col a{font:500 14px/1 var(--ap-font-sans);color:rgba(244,233,214,.65);cursor:pointer;transition:color .2s var(--ap-ease, ease)}
footer.site .ft-col a:hover{color:var(--ap-orange-300)}
footer.site .ft-base{border-top:1px solid var(--rule);padding:22px 0;display:flex;align-items:center;justify-content:space-between;font:500 11px/1.5 var(--ap-font-tag);letter-spacing:.18em;text-transform:uppercase;color:rgba(244,233,214,.45);flex-wrap:wrap;gap:8px}
footer.site .ft-base ul{display:flex;gap:20px;list-style:none;margin:0;padding:0}

/* Certifications strip — monochrome compliance badges (BMM · GLI) */
footer.site .ft-certs{display:flex;align-items:center;gap:14px;padding:22px 0;border-top:1px solid var(--rule);flex-wrap:wrap}
footer.site .ft-certs-label{font:700 10px/1 var(--ap-font-tag);letter-spacing:.24em;text-transform:uppercase;color:rgba(244,233,214,.45);margin-right:6px}
footer.site .ft-cert{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--rule);border-radius:6px;background:rgba(255,255,255,.02);min-height:46px;transition:border-color .2s var(--ap-ease, ease), background .2s var(--ap-ease, ease)}
footer.site .ft-cert:hover{border-color:var(--rule-strong);background:rgba(255,255,255,.04)}
footer.site .ft-cert .mark{font:900 13px/1 var(--ap-font-sans);letter-spacing:.04em;color:var(--cream);white-space:nowrap}
footer.site .ft-cert .mark em{font-style:normal;color:var(--ap-orange-300)}
footer.site .ft-cert .lbl{font:600 9px/1.2 var(--ap-font-tag);letter-spacing:.18em;text-transform:uppercase;color:rgba(244,233,214,.55);max-width:160px}
footer.site .ft-cert .sep{width:1px;height:22px;background:var(--rule)}
footer.site .ft-cert .ext{margin-left:2px;color:rgba(244,233,214,.5);display:inline-flex;align-items:center}
footer.site .ft-cert .ext svg{width:11px;height:11px}
footer.site a.ft-cert{text-decoration:none;cursor:pointer}
footer.site a.ft-cert:hover .ext{color:var(--ap-orange-300)}

/* ── Mobile nav: hamburger → full-screen overlay ─────────────── */
header.site .nav-burger{display:none;width:44px;height:44px;border:0;background:rgba(255,255,255,.06);border-radius:11px;color:var(--cream);align-items:center;justify-content:center;cursor:pointer;padding:0}
header.site .nav-burger svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2}
.ap-mobile-menu{position:fixed;inset:0;z-index:200;background:rgba(11,11,13,.985);backdrop-filter:blur(10px);display:flex;flex-direction:column;padding:22px 22px 30px;transform:translateY(-100%);transition:transform .34s cubic-bezier(.22,.61,.36,1);visibility:hidden;overflow-y:auto}
.ap-mobile-menu.open{transform:translateY(0);visibility:visible}
.ap-mobile-menu .mm-top{display:flex;align-items:center;justify-content:space-between}
.ap-mobile-menu .mm-top img{height:30px;width:auto;display:block}
.ap-mobile-menu .mm-close{width:44px;height:44px;border:0;background:rgba(255,255,255,.06);border-radius:50%;color:var(--cream);font:600 20px/1 var(--ap-font-sans);cursor:pointer}
.ap-mobile-menu .mm-close:hover{background:var(--ap-orange-300);color:#0B0B0D}
.ap-mobile-menu nav{display:flex;flex-direction:column;margin-top:20px}
.ap-mobile-menu nav a{font-family:var(--display);font-size:clamp(30px,9vw,40px);line-height:1.05;letter-spacing:.01em;text-transform:uppercase;color:var(--cream);padding:18px 2px;border-bottom:1px solid var(--rule);transition:color .15s ease}
.ap-mobile-menu nav a:active,.ap-mobile-menu nav a.active{color:var(--ap-orange-300)}
.ap-mobile-menu .mm-cta{text-decoration:none;margin-top:26px;height:56px;border-radius:999px;background:var(--ap-orange-300);color:#0B0B0D;font:800 14px/1 var(--ap-font-sans);letter-spacing:.16em;text-transform:uppercase;border:0;display:flex;align-items:center;justify-content:center;gap:10px;cursor:pointer}

/* ── Bottom tab bar (mobile design 2026-08 — replaces burger nav) ──
   Injected by _chrome.js on every page; shown only at phone widths. */
.ap-tabbar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;background:rgba(17,17,20,.97);backdrop-filter:blur(12px);border-top:1px solid rgba(255,255,255,.1);padding:8px 6px calc(8px + env(safe-area-inset-bottom,0px))}
.ap-tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;text-decoration:none;color:rgba(244,233,214,.5);transition:color .18s var(--ap-ease, ease)}
.ap-tabbar a.active{color:var(--ap-orange-300)}
.ap-tabbar svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2}
.ap-tabbar span{font:700 9px/1 var(--ap-font-tag);letter-spacing:.12em;text-transform:uppercase}

/* ── Header + footer responsive ──────────────────────────────── */
@media (max-width:860px){
  /* Top bar: logo only (tab bar handles navigation) */
  header.site{background:rgba(11,11,13,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
  header.site .nav-row{height:auto;padding:calc(12px + env(safe-area-inset-top,0px)) 18px 12px;gap:12px;grid-template-columns:1fr auto}
  header.site .brand img{height:20px}
  header.site .nav-links{display:none}
  header.site .nav-right{gap:10px}
  header.site .nav-right .cta-pill{display:none}
  header.site .nav-burger{display:none}

  .ap-tabbar{display:flex}
  body{padding-bottom:calc(58px + env(safe-area-inset-bottom,0px))}

  /* Footer: brand blurb + accordion link groups per the mobile design */
  footer.site{background:#111114;padding-top:26px}
  footer.site .ft-wrap{padding:0 18px}
  footer.site .ft-grid{display:block;padding-bottom:16px}
  footer.site .ft-brand img{height:20px;margin-bottom:10px}
  footer.site .ft-brand p{max-width:none;margin:0 0 16px;font:400 11px/1.6 var(--ap-font-sans);color:#969EB2}
  footer.site .socials{display:none}
  footer.site .ft-col{border-bottom:1px solid rgba(255,255,255,.08)}
  footer.site .ft-col:first-of-type{border-top:1px solid rgba(255,255,255,.08)}
  footer.site .ft-col h5{display:flex;align-items:center;justify-content:space-between;margin:0;padding:13px 0;font:700 12px/1 var(--ap-font-ui);letter-spacing:.12em;color:#fff;cursor:pointer}
  footer.site .ft-col h5::after{content:"";width:12px;height:12px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23969EB2' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");transition:transform .18s var(--ap-ease, ease)}
  footer.site .ft-col.open h5::after{transform:rotate(180deg)}
  footer.site .ft-col ul{display:none}
  footer.site .ft-col.open ul{display:flex;padding-bottom:13px}
  footer.site .ft-col a{font-size:13px}
  footer.site .ft-certs{gap:8px;padding:16px 0}
  footer.site .ft-base{flex-direction:row;align-items:center;justify-content:space-between;gap:8px;padding:16px 0;border-top:0;font:500 10px/1.5 var(--ap-font-meta);letter-spacing:.08em;color:#969EB2}
  footer.site .ft-base ul{gap:0}
  footer.site .ft-base li:not(:first-child){display:none}
}
@media (max-width:480px){
  footer.site .ft-certs{flex-direction:column;align-items:stretch;gap:8px}
  footer.site .ft-certs-label{margin:0 0 4px}
  footer.site .ft-cert{width:100%}
  footer.site .ft-cert .lbl{max-width:none;flex:1}
  footer.site .ft-base{flex-wrap:wrap}
  footer.site .ft-base li{white-space:nowrap}
}