/* GymFit — clean, fast, no frameworks */
:root {
  --bg: #ffffff;
  --ink: #1a2332;
  --muted: #5b6b82;
  --accent: #0e7c4a;
  --accent-dark: #0a5f39;
  --tint: #f2f7f4;
  --line: #e3e9ef;
  --warn-bg: #fff8e6;
  --warn-line: #e8c96a;
  --radius: 10px;
  --maxw: 760px;
  --wide: 1080px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}
.container { max-width: var(--wide); margin: 0 auto; padding: 0 20px; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-size: 20px; }
.brand-icon { font-size: 26px; line-height: 1; display: inline-flex; }
.brand-logo { width: 34px; height: 34px; border-radius: 9px; object-fit: cover; display: block; }
.hero-figure { margin: 1.5rem 0 0; }
.hero-figure img { width: 100%; height: auto; border-radius: 14px; display: block; }
.brand-text strong { color: var(--accent); }
.main-nav { display: flex; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.main-nav a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: 15px; }
.main-nav a:hover { color: var(--accent); }

/* Hero */
.hero { background: linear-gradient(rgba(8,22,15,.82), rgba(8,22,15,.62)), url('/assets/images/hero-runner-road.webp') center 35%/cover, linear-gradient(135deg, #0e2a1f 0%, #0e7c4a 100%); color: #fff; padding: 56px 0; }
.hero h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.15; margin: 0 0 14px; max-width: 640px; }
.hero p { font-size: 18px; opacity: 0.92; max-width: 620px; margin: 0 0 22px; }
.hero .kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; background: rgba(255,255,255,0.16); padding: 6px 12px; border-radius: 999px; margin-bottom: 16px; }
.btn { display: inline-block; background: #fff; color: var(--accent-dark); font-weight: 700; padding: 12px 22px; border-radius: var(--radius); text-decoration: none; }
.btn:hover { color: var(--accent-dark); background: #eef5f0; }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.7); margin-left: 10px; }
.btn-outline:hover { color: #fff; background: rgba(255,255,255,0.12); }

/* Sections */
.section { padding: 44px 0; }
.section h2 { font-size: 26px; margin: 0 0 6px; }
.section .lede { color: var(--muted); margin: 0 0 24px; max-width: 640px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: #fff; display: flex; flex-direction: column; }
.card:hover { border-color: var(--accent); }
.card .tag { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.card h3 { margin: 0 0 8px; font-size: 18px; line-height: 1.35; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--accent); }
.card p { color: var(--muted); font-size: 15px; margin: 0 0 12px; flex: 1; }
.card .go { font-weight: 700; font-size: 15px; text-decoration: none; }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.cat { background: var(--tint); border-radius: var(--radius); padding: 22px; text-decoration: none; color: var(--ink); }
.cat:hover { background: #e7f0ea; }
.cat .emoji { font-size: 30px; }
.cat h3 { margin: 10px 0 6px; font-size: 18px; }
.cat p { margin: 0; color: var(--muted); font-size: 15px; }
.cat-img { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.cat-img img { width: 100%; height: 160px; object-fit: cover; display: block; }
.cat-img .cat-body { padding: 18px 22px 22px; }
.card-img { padding: 0; overflow: hidden; }
.card-img img { width: 100%; height: 170px; object-fit: cover; display: block; }
.card-img .card-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.picks { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.pick { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; }
.pick h3 { margin: 0 0 8px; font-size: 18px; }
.pick p { color: var(--muted); font-size: 15px; margin: 0 0 14px; flex: 1; }
.prose-narrow { max-width: 740px; }
.prose-narrow h3 { margin-top: 1.4em; }
.breadcrumb-light a { color: #fff; }
.breadcrumb-light span { color: rgba(255,255,255,.75); }

/* Newsletter */
.newsletter { background: var(--tint); border-radius: var(--radius); padding: 32px; text-align: center; }
.newsletter h2 { margin-top: 0; }
.newsletter form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
.newsletter input[type="email"] { padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 16px; min-width: 260px; }
.newsletter button { background: var(--accent); color: #fff; border: none; border-radius: var(--radius); padding: 12px 20px; font-size: 16px; font-weight: 700; cursor: pointer; }
.newsletter button:hover { background: var(--accent-dark); }
.newsletter .fine { font-size: 13px; color: var(--muted); margin-top: 10px; }

/* Articles */
.article { max-width: var(--maxw); margin: 0 auto; padding: 36px 20px 60px; }
.breadcrumb { font-size: 14px; color: var(--muted); margin-bottom: 12px; }
.breadcrumb a { color: var(--muted); }
.article h1 { font-size: clamp(28px, 4.5vw, 40px); line-height: 1.2; margin: 0 0 10px; }
.byline { color: var(--muted); font-size: 15px; margin: 0 0 20px; }
.prose h2 { font-size: 24px; margin: 36px 0 12px; padding-top: 8px; border-top: 1px solid var(--line); }
.prose h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.prose h3 { font-size: 20px; margin: 28px 0 10px; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin-bottom: 8px; }
.prose img { max-width: 100%; height: auto; border-radius: var(--radius); }
.pick { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin: 24px 0; background: #fbfdfc; }
.pick h3 { margin-top: 0; }
.pick .award { display: inline-block; background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; margin-bottom: 10px; }
.price-band { font-weight: 700; color: var(--ink); }
.buy-row { margin: 14px 0 4px; }
.buy-btn { display: inline-block; background: #ff9900; color: #1a1a1a !important; font-weight: 700; padding: 12px 24px; border-radius: var(--radius); text-decoration: none; font-size: 16px; }
.buy-btn:hover { background: #e88b00; color: #1a1a1a !important; }
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 0; }
.pros-cons > div { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.pros-cons h4 { margin: 0 0 8px; font-size: 15px; }
.pros-cons .pros h4 { color: var(--accent); }
.pros-cons ul { margin: 0; padding-left: 18px; font-size: 15px; }
.disclosure-box { background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: var(--radius); padding: 14px 18px; font-size: 14px; color: #5a4a1a; margin: 20px 0; }
.price-note { background: var(--tint); border-radius: var(--radius); padding: 16px 20px; font-size: 14px; color: var(--muted); margin: 28px 0; }
.related { margin-top: 40px; }
.related h2 { font-size: 22px; }
.related ul { padding-left: 20px; }

/* Archive pages */
.archive { max-width: var(--maxw); margin: 0 auto; padding: 36px 20px 60px; }
.archive-list { list-style: none; padding: 0; }
.archive-list li { border-bottom: 1px solid var(--line); padding: 18px 0; }
.archive-list h2 { font-size: 21px; margin: 0 0 6px; }
.archive-list h2 a { color: var(--ink); text-decoration: none; }
.archive-list h2 a:hover { color: var(--accent); }
.archive-list p { margin: 0; color: var(--muted); font-size: 15px; }

/* Footer */
.site-footer { background: #101820; color: #b9c4d2; padding: 44px 0 24px; margin-top: 20px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 28px; }
.footer-brand { color: #fff; font-weight: 700; font-size: 18px; margin: 0 0 8px; }
.footer-heading { color: #fff; font-weight: 700; margin: 0 0 8px; font-size: 15px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer a { color: #b9c4d2; text-decoration: none; font-size: 15px; }
.site-footer a:hover { color: #fff; }
.site-footer p { font-size: 14px; }
.footer-legal { border-top: 1px solid #2a3542; margin-top: 28px; padding-top: 18px; }
.footer-legal p { font-size: 13px; color: #8a96a6; margin: 4px 0; }

@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; }
  .pros-cons { grid-template-columns: 1fr; }
  .main-nav { gap: 12px; }
  .main-nav a { font-size: 14px; }
  .hero { padding: 40px 0; }
  .btn-outline { margin-left: 0; margin-top: 10px; }
}