/* shopcust — shared design system for the marketing pages (/themes, /features, /docs).
   The landing (index.html) inlines the same tokens (proven contrast fixes live there);
   if a token changes, change BOTH. Light + dark, terracotta accent, Fraunces display serif. */
:root{
  --ink:#15120e; --muted:#6d6458; --line:#e6ded3; --bg:#fcfaf7; --card:#fff;
  --accent:#b4451f; --accent-ink:#fff; --ok:#2f6f4e;
  --radius:16px; --shadow:0 1px 2px rgba(21,18,14,.05),0 10px 30px rgba(21,18,14,.07);
  --max:1140px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
}
@media (prefers-color-scheme:dark){
  :root{--ink:#f4efe8;--muted:#a89e91;--line:#2c2721;--bg:#131110;--card:#1c1917;
    --accent:#e2794b;--accent-ink:#1a1310;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.35);}
}
:root[data-theme="dark"]{--ink:#f4efe8;--muted:#a89e91;--line:#2c2721;--bg:#131110;--card:#1c1917;--accent:#e2794b;--accent-ink:#1a1310}
:root[data-theme="light"]{--ink:#15120e;--muted:#6d6458;--line:#e6ded3;--bg:#fcfaf7;--card:#fff;--accent:#b4451f;--accent-ink:#fff}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{letter-spacing:-.02em;line-height:1.12;margin:0}
h1,h2{font-family:var(--serif);font-weight:560}

/* header */
header.top{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--card) 88%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:26px;height:66px}
.brand{font-weight:680;font-size:18px;text-decoration:none;letter-spacing:-.02em}
.brand b{color:var(--accent);font-weight:680}
header.top nav{margin-left:auto;display:flex;gap:22px;align-items:center;font-size:14.5px}
header.top nav a{color:var(--muted);text-decoration:none}
header.top nav a:hover{color:var(--ink)}
header.top nav a[aria-current="page"]{color:var(--ink);font-weight:600}
/* `header.top nav a` beats `.btn--accent` on specificity — state the CTA colour explicitly
   (same scar as the landing: the header CTA rendered muted-grey on the accent fill). */
header.top nav a.btn--accent, header.top nav a.btn--accent:hover{color:#fff}
@media (prefers-color-scheme:dark){header.top nav a.btn--accent,header.top nav a.btn--accent:hover{color:#1a1310}}
:root[data-theme="dark"] header.top nav a.btn--accent{color:#1a1310}
:root[data-theme="light"] header.top nav a.btn--accent{color:#fff}
@media(max-width:720px){header.top nav a.hide-sm{display:none}}

.btn{display:inline-block;background:var(--ink);color:var(--bg);padding:11px 22px;
  border-radius:999px;text-decoration:none;font-size:15px;font-weight:560;border:0;cursor:pointer;
  transition:transform .12s ease,opacity .12s ease}
.btn:hover{opacity:.9;transform:translateY(-1px)}
.btn--accent{background:var(--accent);color:#fff}
@media (prefers-color-scheme:dark){.btn--accent{color:#1a1310}}
:root[data-theme="dark"] .btn--accent{color:#1a1310}
:root[data-theme="light"] .btn--accent{color:#fff}
.btn--ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn--lg{padding:14px 30px;font-size:16.5px}

/* page hero (interior pages) */
.page-hero{padding:76px 0 20px;text-align:center}
.page-hero h1{font-size:clamp(34px,5.4vw,58px);margin-bottom:18px}
.page-hero h1 em{font-style:italic;color:var(--accent)}
.page-hero .lede{color:var(--muted);font-size:clamp(16.5px,2vw,19px);max-width:620px;margin:0 auto}

section{padding:64px 0}
.eyebrow{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);
  font-weight:620;margin-bottom:14px}
.sec-head{max-width:660px;margin-bottom:40px}
.sec-head h2{font-size:clamp(26px,3.8vw,40px);margin-bottom:12px}
.sec-head p{color:var(--muted);font-size:17px;margin:0}

.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow)}
.card h3{font-size:19px;font-weight:620;margin-bottom:10px}
.card p{color:var(--muted);margin:0;font-size:15.5px}
.card .ico{width:38px;height:38px;border-radius:11px;background:color-mix(in srgb,var(--accent) 14%,transparent);
  display:grid;place-items:center;margin-bottom:16px;font-size:19px}

.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{border:1px solid var(--line);background:var(--card);color:var(--muted);
  padding:8px 15px;border-radius:999px;font-size:14px;text-decoration:none}
.chip:hover{color:var(--ink);border-color:var(--accent)}

.band{background:var(--ink);color:var(--bg);border-radius:var(--radius);padding:56px 40px;text-align:center}
.band h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:14px}
.band p{opacity:.75;max-width:520px;margin:0 auto 26px}
.band .btn{background:var(--bg);color:var(--ink)}

footer.bot{border-top:1px solid var(--line);padding:44px 0;color:var(--muted);font-size:14.5px}
footer.bot .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between;align-items:center}
footer.bot a{text-decoration:none}
footer.bot a:hover{color:var(--ink)}
footer.bot nav{display:flex;gap:18px;flex-wrap:wrap}