/* ═══════════════════════════════════════════════════════════════
   VendorProbe — Static Site Styles
   Design: Editorial data journalism. Wirecutter × Stratechery.
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;0,6..72,700;1,6..72,400;1,6..72,500&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #1c1917;
  --ink-light: #57534e;
  --ink-muted: #a8a29e;
  --cream: #faf9f7;
  --cream-dark: #f0ede8;
  --white: #ffffff;
  --accent: #b45309;
  --accent-light: #d97706;
  --accent-bg: #fffbeb;
  --green: #16a34a;
  --green-bg: #f0fdf4;
  --yellow: #ca8a04;
  --yellow-bg: #fefce8;
  --red: #dc2626;
  --red-bg: #fef2f2;
  --border: #e7e5e4;
  --border-dark: #d6d3d1;
  --font-display: 'Newsreader', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --max-w: 740px;
  --max-w-wide: 960px;
}

html { font-size: 17px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  background: var(--ink);
  color: var(--cream);
  border-bottom: 3px solid var(--accent);
}
.header-inner {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-logo {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--cream);
  text-decoration: none;
}
.site-logo span { color: var(--accent-light); }
.site-nav { display: flex; gap: 1.8rem; align-items: center; }
.site-nav a {
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color 0.15s;
}
.site-nav a:hover, .site-nav a.active { color: var(--cream); }

/* ── Hero ─────────────────────────────────────────────────── */
.report-hero {
  background: var(--ink);
  color: var(--cream);
  padding: 3rem 1.5rem 3.5rem;
  text-align: center;
}
.report-hero h1 {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.15;
  max-width: 700px;
  margin: 0 auto 1rem;
  letter-spacing: -0.02em;
}
.report-hero .subtitle {
  font-size: 1.05rem;
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}
.report-hero .meta {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--ink-muted);
  font-family: var(--font-mono);
}
.report-hero .meta strong { color: var(--accent-light); }

/* ── Disclaimer strip ─────────────────────────────────────── */
.disclaimer-strip {
  background: var(--accent-bg);
  border-bottom: 1px solid #fde68a;
  padding: 0.6rem 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}

/* ── Layout ───────────────────────────────────────────────── */
.content-wrap {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2.5rem;
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  align-items: start;
}
@media (max-width: 860px) {
  .content-wrap { grid-template-columns: 1fr; }
}

/* ── Table of Contents (sidebar) ──────────────────────────── */
.toc {
  position: sticky;
  top: 1.5rem;
  font-size: 0.78rem;
  line-height: 1.6;
}
.toc-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  margin-bottom: 0.8rem;
}
.toc a {
  display: block;
  color: var(--ink-light);
  text-decoration: none;
  padding: 0.2rem 0 0.2rem 0.8rem;
  border-left: 2px solid transparent;
  transition: all 0.15s;
}
.toc a:hover { color: var(--ink); border-left-color: var(--border-dark); }
.toc a.active { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
@media (max-width: 860px) {
  .toc { display: none; }
}

/* ── Article ──────────────────────────────────────────────── */
.article { max-width: var(--max-w); }
.article h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin: 3rem 0 1rem;
  padding-top: 1rem;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.article h2:first-child { margin-top: 0; }
.article h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 2rem 0 0.8rem;
  line-height: 1.3;
}
.article h4 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 1.5rem 0 0.5rem;
  color: var(--ink-light);
}
.article p { margin-bottom: 1.1rem; }
.article strong { font-weight: 600; }
.article a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* ── Ranking badge ────────────────────────────────────────── */
.ranking-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0 2rem;
  font-size: 0.95rem;
}
.ranking-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  padding: 0.5rem 0.8rem;
  border-bottom: 2px solid var(--border-dark);
}
.ranking-table td {
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--border);
}
.ranking-table tr:hover td { background: var(--cream-dark); }
.rank-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--ink-muted);
}
.rank-1 .rank-num { color: var(--accent); }
.score-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}
.score-high { background: var(--green-bg); color: var(--green); }
.score-mid { background: var(--yellow-bg); color: var(--yellow); }
.score-low { background: var(--red-bg); color: var(--red); }

/* ── Scoring matrix ───────────────────────────────────────── */
.matrix-wrap {
  overflow-x: auto;
  margin: 1.5rem 0 2rem;
  -webkit-overflow-scrolling: touch;
}
.matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  min-width: 640px;
}
.matrix th {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.6rem 0.5rem;
  text-align: center;
  position: sticky;
  top: 0;
}
.matrix th:first-child { text-align: left; }
.matrix td {
  padding: 0.55rem 0.5rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.82rem;
}
.matrix td:first-child {
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--ink-light);
  min-width: 160px;
}
.matrix tr:last-child td {
  border-top: 2px solid var(--ink);
  font-weight: 700;
  font-size: 0.88rem;
}
.matrix .c-high { color: var(--green); }
.matrix .c-mid { color: var(--ink); }
.matrix .c-low { color: var(--red); }
.matrix .c-best { background: var(--green-bg); font-weight: 700; }

/* ── Vendor profile card ──────────────────────────────────── */
.vendor-profile {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  margin: 2rem 0;
}
.vendor-profile h3 {
  margin-top: 0;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.vendor-profile h3 .vendor-score {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}
.verdict-line {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--ink-light);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1rem 0;
}
@media (max-width: 600px) { .profile-grid { grid-template-columns: 1fr; } }
.profile-block {
  padding: 0.8rem 1rem;
  background: var(--cream);
  border-radius: 6px;
  font-size: 0.88rem;
}
.profile-block-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  margin-bottom: 0.4rem;
}
.callout {
  background: var(--accent-bg);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.2rem;
  margin: 1.2rem 0;
  font-size: 0.9rem;
  border-radius: 0 6px 6px 0;
}
.callout-title {
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

/* ── Pricing table ────────────────────────────────────────── */
.pricing-mini {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  margin: 0.8rem 0;
}
.pricing-mini th {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  text-align: right;
  padding: 0.3rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
.pricing-mini th:first-child { text-align: left; }
.pricing-mini td {
  padding: 0.35rem 0.5rem;
  text-align: right;
  font-family: var(--font-mono);
  border-bottom: 1px solid var(--border);
}
.pricing-mini td:first-child { text-align: left; font-family: var(--font-body); }

/* ── Email capture ────────────────────────────────────────── */
.email-capture {
  background: var(--ink);
  color: var(--cream);
  border-radius: 8px;
  padding: 2rem;
  margin: 3rem 0;
  text-align: center;
}
.email-capture h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--cream);
}
.email-capture p {
  color: var(--ink-muted);
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
}
.email-form {
  display: flex;
  gap: 0.5rem;
  max-width: 420px;
  margin: 0 auto;
}
.email-form input[type="email"] {
  flex: 1;
  padding: 0.65rem 1rem;
  border: 1px solid #44403c;
  border-radius: 6px;
  background: #292524;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.9rem;
}
.email-form input::placeholder { color: var(--ink-muted); }
.email-form button {
  padding: 0.65rem 1.4rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}
.email-form button:hover { background: var(--accent-light); }
.email-success {
  color: var(--green);
  font-weight: 600;
  display: none;
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--ink-muted);
}
.site-footer a { color: var(--ink-light); }

/* ── Methodology page ─────────────────────────────────────── */
.page-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}
.page-content h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.page-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 2.5rem 0 0.8rem;
}
.page-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.5rem 0 0.5rem;
}
.page-content p { margin-bottom: 1rem; }
.page-content .lead {
  font-size: 1.15rem;
  color: var(--ink-light);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.weight-bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0.4rem 0;
  font-size: 0.85rem;
}
.weight-bar-label { min-width: 180px; font-weight: 500; }
.weight-bar-track {
  flex: 1;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.weight-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 4px;
}
.weight-bar-pct {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-muted);
  min-width: 36px;
}

/* ── Utilities ────────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}
.mobile-toc-toggle {
  display: none;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 1rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 1rem;
  width: 100%;
}
@media (max-width: 860px) {
  .mobile-toc-toggle { display: block; }
  .toc.mobile-open { display: block; position: static; margin-bottom: 1.5rem; }
}

/* ── Print ────────────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .email-capture, .toc, .mobile-toc-toggle { display: none; }
  .content-wrap { grid-template-columns: 1fr; }
  .article { max-width: 100%; }
  body { font-size: 11pt; }
}