/* Stack Checked — minimal creator-publisher style */
:root {
  --bg:        #fafafa;
  --bg-alt:    #ffffff;
  --text:      #15171a;
  --muted:     #5b6370;
  --border:    #e5e7eb;
  --accent:    #1a73e8;
  --accent-h:  #155bb5;
  --serif:     "Source Serif Pro", Georgia, "Times New Roman", serif;
  --sans:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --maxw:      720px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* layout */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
header.site { border-bottom: 1px solid var(--border); background: var(--bg-alt); }
header.site .container { display: flex; justify-content: space-between; align-items: center; padding: 18px 24px; }
header.site .brand { font-weight: 700; font-size: 20px; color: var(--text); text-decoration: none; }
header.site nav a { color: var(--muted); text-decoration: none; margin-left: 22px; font-size: 15px; }
header.site nav a:hover { color: var(--text); }

footer.site { border-top: 1px solid var(--border); margin-top: 80px; padding: 32px 0; color: var(--muted); font-size: 14px; background: var(--bg-alt); }
footer.site .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--text); text-decoration: underline; }

/* type */
h1 { font-family: var(--serif); font-size: 40px; line-height: 1.2; margin: 0 0 16px; letter-spacing: -0.01em; }
h2 { font-family: var(--serif); font-size: 28px; line-height: 1.3; margin: 48px 0 16px; }
h3 { font-family: var(--sans); font-weight: 700; font-size: 20px; margin: 32px 0 12px; }
p, ul, ol { margin: 0 0 18px; }
ul, ol { padding-left: 22px; }
li { margin: 6px 0; }
strong { font-weight: 700; }
a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--accent-h); }
hr { border: 0; border-top: 1px solid var(--border); margin: 40px 0; }
blockquote { border-left: 3px solid var(--accent); margin: 24px 0; padding: 4px 18px; color: var(--muted); font-style: italic; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 15px; background: #f0f1f3; padding: 2px 6px; border-radius: 4px; }
pre { padding: 14px; overflow-x: auto; }

/* hero */
.hero { padding: 64px 0 32px; }
.hero p.lede { font-size: 22px; line-height: 1.5; color: var(--muted); margin-bottom: 24px; }
.hero .meta { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }

/* article */
article.review { padding-top: 32px; padding-bottom: 64px; }
article.review h1 { font-size: 36px; margin-bottom: 8px; }
article.review .meta-row { display: flex; gap: 14px; align-items: center; color: var(--muted); font-size: 14px; margin-bottom: 32px; }
article.review .meta-row .pill { background: #f0f1f3; padding: 4px 10px; border-radius: 999px; }
article.review img { max-width: 100%; height: auto; border-radius: 8px; margin: 24px 0; }

/* card grid */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin: 32px 0 48px; }
.card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 10px; padding: 22px; transition: border-color .15s, transform .15s; }
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card h3 { margin-top: 0; }
.card p { color: var(--muted); margin-bottom: 14px; }
.card a.read { color: var(--accent); font-weight: 600; text-decoration: none; }
.card a.read:hover { text-decoration: underline; }
.card .tag { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 8px; }

/* disclosure / disclaimer banner */
.disclosure-banner { background: #fff8e6; border: 1px solid #ffe2a8; border-radius: 8px; padding: 14px 18px; font-size: 14px; color: #644a0a; margin: 24px 0; }
.disclosure-banner strong { color: #5a3f08; }

/* responsive */
@media (max-width: 600px) {
  body { font-size: 17px; }
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  header.site nav a { margin-left: 12px; font-size: 14px; }
  .hero { padding: 40px 0 24px; }
  .hero p.lede { font-size: 19px; }
}