/* TightSpaceFit shared styles */

:root {
  --bg: #faf9f7;
  --bg-alt: #f0eee9;
  --text: #23262b;
  --text-muted: #5a5f68;
  --border: #e1ddd4;
  --accent: #1f6f5c;
  --accent-dark: #16513f;
  --accent-soft: #e6f1ee;
  --card-bg: #ffffff;
  --badge-top: #1f6f5c;
  --badge-runner: #a9631a;
  --badge-budget: #3c5a99;
  --notice-bg: #fff7e6;
  --notice-border: #e8c477;
  --max-width: 960px;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Top bar */
.topbar {
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 16px;
  flex-wrap: wrap;
}
.brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.brand span { color: var(--accent); }
.topnav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}
.topnav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
}
.topnav a:hover { color: var(--accent-dark); }

/* Affiliate notice strip */
.affiliate-notice {
  background: var(--notice-bg);
  border-bottom: 1px solid var(--notice-border);
  font-size: 0.9rem;
  color: #5c4a17;
}
.affiliate-notice .wrap {
  padding-top: 10px;
  padding-bottom: 10px;
}
.affiliate-notice a { color: #5c4a17; text-decoration: underline; font-weight: 700; }

/* Hero */
.hero {
  padding: 56px 0 40px;
}
.hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.hero p.lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 0 0;
}

section {
  padding: 40px 0;
}
section.alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
h2 {
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  margin-top: 0;
}
h3 { margin-bottom: 6px; }

.page-header {
  padding: 48px 0 24px;
}
.page-header h1 {
  font-size: clamp(1.7rem, 3.6vw, 2.3rem);
  margin: 0 0 10px;
}
.page-header p {
  color: var(--text-muted);
  max-width: 680px;
}

/* Product comparison grid */
.picks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 28px;
}
.pick-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.tier-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 999px;
  color: #fff;
  width: fit-content;
}
.tier-top { background: var(--badge-top); }
.tier-runner { background: var(--badge-runner); }
.tier-budget { background: var(--badge-budget); }

/* CSS-only product placeholder graphic, no images */
.product-swatch {
  height: 120px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent-soft), #ffffff);
  border: 1px dashed #b9d4cb;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px;
}
.product-swatch .icon {
  font-size: 2.1rem;
  display: block;
  margin-bottom: 6px;
}
.product-swatch .label {
  font-size: 0.78rem;
  color: var(--accent-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pick-card h3 {
  font-size: 1.15rem;
}

.placeholder-flag {
  background: var(--notice-bg);
  border: 1px solid var(--notice-border);
  color: #5c4a17;
  font-size: 0.8rem;
  border-radius: 6px;
  padding: 8px 10px;
  line-height: 1.4;
}

.price-line {
  font-size: 0.95rem;
  color: var(--text-muted);
}
.price-line strong {
  color: var(--text);
  font-size: 1.05rem;
}

.pick-list {
  margin: 0;
  padding-left: 18px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.pick-list li { margin-bottom: 4px; }

.cta-btn {
  display: inline-block;
  text-align: center;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 8px;
  margin-top: auto;
}
.cta-btn:hover { background: var(--accent-dark); color: #fff; }
.cta-btn.disabled {
  background: #c9c4b8;
  cursor: not-allowed;
}

/* Methodology grid */
.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.method-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}
.method-item h4 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--accent-dark);
}
.method-item p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.callout {
  background: var(--accent-soft);
  border: 1px solid #c9e2da;
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 0.95rem;
}

/* Content pages */
.content-page {
  padding: 48px 0 60px;
}
.content-page h2 {
  margin-top: 36px;
}
.content-page ul, .content-page ol {
  color: var(--text-muted);
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
  padding: 32px 0;
  margin-top: 20px;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
}
.footer-links a:hover { color: var(--accent-dark); }
.footer-fine {
  margin-top: 18px;
  font-size: 0.8rem;
  color: #8b8f96;
  max-width: 720px;
}

@media (max-width: 600px) {
  .topnav { gap: 12px; font-size: 0.88rem; }
  .hero { padding: 40px 0 28px; }
  section { padding: 30px 0; }
}