/* Demo-page base for the WBL effects library. Not part of any effect: each effect ships its own fx-*.css/js.
   Fictional business ("Harbor Line Plumbing"); photos are Pexels (see LICENSES.md). */
:root{
  --bg:#f5f1ea;--bg2:#ece6db;--ink:#1d2430;--mute:#4b5463;--line:#d9d1c3;--card:#fffdf9;
  --a:#d9622b;--on-a:#1d2430;--dk:#1f2a3a;--on-dk:#f5f1ea;--ak:#b24a17;
  --hf:"Archivo",system-ui,sans-serif;--bf:"Inter Tight",system-ui,sans-serif;--r:6px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--bf);text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--hf);font-weight:800;font-stretch:75%;line-height:.98;letter-spacing:-.025em;margin:0;text-wrap:balance}
h1{font-size:clamp(44px,8vw,104px)}
h2{font-size:clamp(34px,5vw,64px);margin-bottom:18px}
h3{font-size:22px;line-height:1.15;font-stretch:90%}
p{margin:0 0 1em;text-wrap:pretty}
.w{width:min(1180px,100% - 32px);margin-inline:auto}
section{padding:clamp(56px,8vw,112px) 0}
.k{display:inline-flex;gap:10px;align-items:center;font:600 14px/1.2 var(--bf);color:var(--ak);margin-bottom:14px}
.k:before{content:"";width:24px;height:2px;background:currentColor}
.mute{color:var(--mute)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 26px;border-radius:var(--r);background:var(--a);color:var(--on-a);font:700 16px/1 var(--bf);text-decoration:none;border:0;cursor:pointer;min-height:48px}
.btn.o{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.dk{background:var(--dk);color:var(--on-dk)}.dk .k{color:#f0a072}.dk .mute{color:color-mix(in srgb,var(--on-dk) 78%,transparent)}
.alt{background:var(--bg2)}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.card p{color:var(--mute);margin:8px 0 0;font-size:16px}
.split{display:grid;gap:clamp(28px,5vw,72px);grid-template-columns:1fr 1fr;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.ph{border-radius:var(--r);overflow:hidden;background:var(--bg2)}
.ph img{width:100%;height:100%;object-fit:cover}
.spacer{height:60vh;display:grid;place-items:center;color:var(--mute);font-size:15px}
/* demo chrome: back link + notes */
.demo-top{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.demo-top .w{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:52px;font-size:14.5px}
.demo-top a{text-decoration:none;font-weight:600}
.demo-top .tag{color:var(--mute)}
.note{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--a);border-radius:var(--r);padding:18px 20px;font-size:15.5px;color:var(--mute);max-width:72ch}
.note b{color:var(--ink)}
.note code,code{font:500 .9em/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;background:color-mix(in srgb,var(--ink) 7%,transparent);padding:1px 5px;border-radius:4px}
.rm-toggle{font:600 13px/1 var(--bf);background:none;border:1px solid var(--line);border-radius:99px;padding:8px 12px;cursor:pointer;color:var(--ink)}
:focus-visible{outline:3px solid var(--a);outline-offset:3px}