:root {
  --ink-900: #0f172a;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --ink-50: #f8fafc;
  --accent-600: #047857;
  --accent-500: #059669;
  --accent-100: #d1fae5;
  --accent-50: #ecfdf5;
  --amber-500: #f59e0b;
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink-600);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

.serif { font-family: 'Instrument Serif', Georgia, serif; font-weight: 400; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ink-100);
}
.nav-inner {
  max-width: 740px; margin: 0 auto; padding: 0.85rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav a.wordmark {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.35rem; color: var(--ink-900); text-decoration: none;
}
.nav a.wordmark em { color: var(--accent-500); font-style: italic; }
.nav-links { display: flex; gap: 1.25rem; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: var(--ink-600);
  text-decoration: none;
}
.nav-links a:hover { color: var(--ink-900); }

/* Hero */
.hero { max-width: 740px; margin: 0 auto; padding: 4rem 1.25rem 3rem; text-align: center; }
.hero .kicker {
  text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.75rem;
  font-weight: 700; color: var(--accent-600); margin-bottom: 1rem;
}
.hero h1 {
  font-family: 'Instrument Serif', Georgia, serif; font-weight: 400;
  font-size: clamp(2.25rem, 5vw, 3.5rem); line-height: 1.15; color: var(--ink-900);
}
.hero p.lead { font-size: 1.15rem; color: var(--ink-700); margin-top: 1.25rem; }
.hero .meta { font-size: 0.85rem; color: var(--ink-400); margin-top: 1.25rem; }

/* Article */
.article { max-width: 640px; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; border-top: 1px solid var(--ink-100); }
.article h2 {
  font-family: 'Instrument Serif', Georgia, serif; font-weight: 400;
  font-size: 1.75rem; color: var(--ink-900); margin: 2.5rem 0 1rem;
}
.article h3 { font-size: 1.05rem; font-weight: 700; color: var(--ink-900); margin: 2rem 0 0.75rem; }
.article p { margin-bottom: 1.25rem; }
.article a { color: var(--accent-600); }
.article ul, .article ol { margin: 0 0 1.25rem 1.4rem; }
.article ul { list-style: disc; }
.article ol { list-style: decimal; }
.article li { margin-bottom: 0.4rem; }
.article li::marker { color: var(--ink-300); }

.article blockquote {
  border-left: 3px solid var(--accent-500); background: #fff;
  box-shadow: var(--shadow-card); border-radius: 0.75rem;
  padding: 1.25rem 1.5rem; margin: 2rem 0; color: var(--ink-700);
}

.tip {
  border-left: 3px solid var(--amber-500); background: #fff;
  box-shadow: var(--shadow-card); border-radius: 0.75rem;
  padding: 1.25rem 1.5rem; margin: 2rem 0; font-size: 0.95rem;
}

/* Comparison table */
.compare { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: 0.9rem; }
.compare th {
  text-align: left; padding: 0.6rem 0.75rem; color: var(--ink-900);
  border-bottom: 2px solid var(--ink-200); font-weight: 700;
}
.compare td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--ink-100); vertical-align: top; }
.compare td:first-child { font-weight: 600; color: var(--ink-900); }

/* Verdict card */
.verdict {
  background: var(--ink-50); border: 1px solid var(--ink-200);
  border-radius: 1rem; padding: 1.5rem; margin: 2rem 0;
}
.verdict .label {
  text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.7rem;
  font-weight: 700; color: var(--ink-400); margin-bottom: 0.5rem;
}
.verdict strong { color: var(--ink-900); }

/* Review cards (home) */
.grid { max-width: 740px; margin: 0 auto; padding: 0 1.25rem 4rem; display: grid; gap: 1.25rem; }
.card {
  display: block; text-decoration: none; background: #fff;
  border: 1px solid var(--ink-200); border-radius: 1rem;
  padding: 1.5rem; box-shadow: var(--shadow-card);
  transition: border-color 0.15s ease;
}
.card:hover { border-color: var(--accent-500); }
.card .cat {
  text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.7rem;
  font-weight: 700; color: var(--accent-600);
}
.card h2 {
  font-family: 'Instrument Serif', Georgia, serif; font-weight: 400;
  font-size: 1.5rem; color: var(--ink-900); margin: 0.4rem 0 0.5rem;
}
.card p { font-size: 0.95rem; color: var(--ink-600); }
.card .date { font-size: 0.8rem; color: var(--ink-400); margin-top: 0.75rem; }

/* Disclosure */
.disclosure {
  max-width: 640px; margin: 0 auto 2rem; padding: 0.85rem 1.25rem;
  background: var(--ink-50); border: 1px solid var(--ink-200);
  border-radius: 0.75rem; font-size: 0.85rem; color: var(--ink-600);
}
.disclosure a { color: var(--accent-600); }

/* Footer */
.footer { border-top: 1px solid var(--ink-100); padding: 2.5rem 1.25rem; }
.footer-inner {
  max-width: 740px; margin: 0 auto; display: flex; flex-wrap: wrap;
  gap: 1rem; justify-content: space-between; align-items: center;
  font-size: 0.85rem; color: var(--ink-400);
}
.footer a { color: var(--ink-600); text-decoration: none; }
.footer a:hover { color: var(--ink-900); }