/* Citable Labs — shared article styles (light/premium, matches landing) */
:root{
  --bg:#fbf5ef; --surface:#fff; --ink:#17150f; --ink-2:#56514a; --muted:#6f685c;
  --line:#eadfd2; --line-2:#e0d3c2; --accent:#ee5a2c; --accent-deep:#c53f14;
  --accent-soft:#fde3d6; --accent-ink:#fff; --radius:14px;
  --shadow-sm:0 2px 8px rgba(93,51,20,.06); --shadow:0 16px 44px -20px rgba(93,51,20,.22);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Switzer",system-ui,-apple-system,sans-serif;font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--accent-deep);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
em{font-style:italic;color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:5px}
.skip{position:absolute;left:16px;top:-60px;z-index:50;background:var(--accent);color:#fff;font-weight:600;padding:10px 16px;border-radius:8px;transition:top .2s}
.skip:focus{top:16px}

/* nav */
.nav-wrap{position:sticky;top:0;z-index:40;display:flex;justify-content:center;padding:14px 20px;background:rgba(251,245,239,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav{width:min(1080px,100%);display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;letter-spacing:-.02em;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand svg{width:26px;height:26px}
.btn{font-family:inherit;font-weight:600;font-size:14.5px;padding:9px 18px;border-radius:100px;border:1.5px solid var(--accent);background:var(--accent);color:#fff;transition:background .2s}
.btn:hover{background:#e04c1f;text-decoration:none}
.btn-outline{background:var(--surface);color:var(--accent-deep)}
.btn-outline:hover{background:var(--accent);color:#fff}

/* layout */
main{width:min(720px,92vw);margin:0 auto;padding:48px 0 64px}
.crumbs{font-size:13.5px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--muted)}
.eyebrow{font-family:ui-monospace,monospace;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-deep)}
h1{font-size:clamp(2rem,5vw,2.9rem);font-weight:700;letter-spacing:-.03em;line-height:1.08;margin:12px 0 10px}
.meta{font-size:14px;color:var(--muted);margin-bottom:34px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.lede{font-size:1.2rem;color:var(--ink-2);line-height:1.6;margin-bottom:8px}
article h2{font-size:1.6rem;font-weight:700;letter-spacing:-.02em;margin:42px 0 12px}
article h3{font-size:1.22rem;font-weight:600;margin:28px 0 8px}
article p{margin:14px 0;color:var(--ink-2)}
article strong{color:var(--ink);font-weight:600}
article ul,article ol{margin:14px 0 14px 22px;color:var(--ink-2)}
article li{margin:7px 0}
article a{font-weight:500}
.answer-box{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px;padding:20px 22px;margin:20px 0;box-shadow:var(--shadow-sm)}
.answer-box p{margin:0;color:var(--ink);font-size:1.05rem}
blockquote{border-left:3px solid var(--accent-soft);padding-left:18px;margin:20px 0;color:var(--ink-2);font-style:italic}
code{font-family:ui-monospace,monospace;font-size:.9em;background:var(--accent-soft);color:var(--accent-deep);padding:1px 6px;border-radius:5px}
.faq{margin-top:44px;border-top:1px solid var(--line);padding-top:12px}
.faq h3{font-size:1.15rem;margin:24px 0 6px}
.faq p{margin-top:4px}
.cta-box{margin:48px 0 0;background:var(--surface);border:1px solid var(--accent);border-radius:var(--radius);padding:32px;text-align:center;box-shadow:var(--shadow)}
.cta-box h2{margin:0 0 8px;font-size:1.5rem}
.cta-box p{margin:0 0 20px;color:var(--ink-2)}
.related{margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.related h2{font-size:1.1rem;margin-bottom:12px}
.related a{display:block;padding:4px 0;font-weight:500}
footer{border-top:1px solid var(--line);padding:36px 0}
.foot{width:min(1080px,92vw);margin:0 auto;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.foot a{color:var(--muted)}