/* StackBudget, minimal clean layout, no JS, fast load */
:root {
  --bg: #ffffff;
  --fg: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --accent: #1e6fff;
  --accent-soft: #eff4ff;
  --card: #ffffff;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.04);
}

@media { { /* keep palette flexible for future dark mode */
  :root[data-theme="dark"] {
    --bg: #0b0f14;
    --fg: #e6edf3;
    --muted: #9aa7b4;
    --line: #1f2a36;
    --accent: #4f8cff;
    --accent-soft: #122139;
    --card: #11161d;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.4);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--card); position: sticky; top: 0; z-index: 10; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; }
.site-header .logo { font-size: 22px; font-weight: 700; color: var(--fg); }
.site-header .logo span { color: var(--accent); }
.site-header nav a { color: var(--fg); margin-left: 24px; font-weight: 500; }
.site-header nav a:hover { color: var(--accent); text-decoration: none; }

/* Hero */
.hero { padding: 100px 0 76px; text-align: left; background-size: cover; background-position: center; color: #fff; }
.hero h1 { font-size: 52px; line-height: 1.1; margin: 0 0 16px; font-weight: 800; letter-spacing: -0.02em; max-width: 650px; }
.hero h1 span { color: var(--accent); }
.hero .lede { font-size: 20px; color: #e2e8f0; margin: 0 0 8px; max-width: 640px; }
.hero .sub { font-size: 14px; color: #cbd5e1; margin: 0; max-width: 640px; }

/* Grids */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }

/* Picks / cards */
.picks h2 { font-size: 32px; margin: 0 0 24px; font-weight: 700; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); transition: transform 120ms ease, box-shadow 120ms ease; color: var(--fg); }
.card:hover { transform: translateY(-2px); box-shadow: 0 1px 2px rgba(15,23,42,0.06), 0 16px 36px rgba(15,23,42,0.08); text-decoration: none; }
.card .thumb { height: 205px; background-size: cover; background-position: center; background-color: #dde6f0; }
.card .body { padding: 20px 22px 24px; }
.card .tag { display: inline-block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--accent); background: var(--accent-soft); padding: 4px 10px; border-radius: 6px; margin-bottom: 12px; }
.card h3 { font-size: 22px; margin: 0 0 8px; font-weight: 700; line-height: 1.25; color: var(--fg); }
.card p { color: var(--muted); font-size: 15px; margin: 0 0 12px; }
.card .read-more { font-size: 14px; font-weight: 600; color: var(--accent); }

/* Promise / how we review */
.promise { padding: 64px 0; }
.promise h2 { font-size: 32px; margin: 0 0 32px; font-weight: 700; text-align: center; }
.promise .item h3 { font-size: 18px; margin: 0 0 8px; font-weight: 700; }
.promise .item p { color: var(--muted); font-size: 15px; margin: 0; }

/* Subscribe */
.subscribe { padding: 56px 0 80px; text-align: center; }
.subscribe h2 { font-size: 28px; margin: 0 0 12px; font-weight: 700; }
.subscribe p { color: var(--muted); margin: 0 0 24px; }
.signup { display: flex; gap: 8px; justify-content: center; max-width: 480px; margin: 0 auto; }
.signup input { flex: 1; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; font-size: 16px; background: var(--bg); color: var(--fg); }
.signup input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.signup button { padding: 12px 22px; background: var(--accent); color: #fff; border: none; border-radius: 8px; font-size: 16px; font-weight: 600; cursor: pointer; }
.signup button:hover { background: #1658d0; }

/* Article */
.article { padding: 48px 0 80px; }
.article .meta { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.article h1 { font-size: 42px; line-height: 1.15; margin: 0 0 12px; font-weight: 800; letter-spacing: -0.015em; }
.article .lede { font-size: 19px; color: var(--muted); margin: 0 0 32px; max-width: 720px; }
.article .article-image { width: 100%; max-width: 900px; height: 360px; object-fit: cover; border-radius: 16px; margin: 0 0 32px; box-shadow: var(--shadow); }
.article .evidence { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 720px; margin: 24px 0 32px; }
.article .evidence div { border: 1px solid var(--line); border-radius: 10px; padding: 14px; background: var(--card); }
.article .evidence strong { display: block; color: var(--accent); font-size: 21px; }
.article .evidence span { color: var(--muted); font-size: 13px; }
.article h2 { font-size: 26px; margin: 40px 0 12px; font-weight: 700; }
.article h3 { font-size: 20px; margin: 24px 0 8px; font-weight: 700; }
.article p { margin: 0 0 16px; max-width: 720px; }
.article ul, .article ol { max-width: 720px; padding-left: 22px; }
.article li { margin-bottom: 8px; }
.article .cta { background: var(--accent-soft); border: 1px solid var(--accent); border-radius: 12px; padding: 20px 24px; margin: 32px 0; max-width: 720px; }
.article .cta strong { display: block; font-size: 16px; margin-bottom: 6px; color: var(--accent); }
.article table { border-collapse: collapse; max-width: 100%; margin: 24px 0; font-size: 15px; }
.article th, .article td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.article th { background: var(--accent-soft); font-weight: 700; }
.article .verdict { background: var(--accent-soft); border-left: 4px solid var(--accent); padding: 16px 20px; margin: 24px 0; border-radius: 0 8px 8px 0; max-width: 720px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; background: var(--card); }
.site-footer p { color: var(--muted); font-size: 14px; margin: 0; text-align: center; }

@media (max-width: 650px) {
  .hero { padding: 72px 0 56px; }
  .hero h1 { font-size: 40px; }
  .article .article-image { height: 230px; }
  .article .evidence { grid-template-columns: 1fr; }
  .site-header nav a { margin-left: 10px; font-size: 14px; }
}