/* Matches live gearfitness.app chrome: Plus Jakarta, #0b0b0c / #f4f4f5, scrolled nav pill, Hop on Gear store-btn, centered footer. */
:root {
  --paper: #0b0b0c;
  --paper-dim: #161618;
  --ink: #f4f4f5;
  --ink-soft: rgba(255, 255, 255, 0.64);
  --ink-faint: rgba(255, 255, 255, 0.42);
  --ink-ghost: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.12);
  --sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --display: "Plus Jakarta Sans", system-ui, sans-serif;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 24px;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
  scroll-behavior: smooth;
}
.wrap {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.serif, .display {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.mono-caps {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
a { color: inherit; text-decoration: none; }

nav.top {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  pointer-events: none;
}
nav.top .inner {
  pointer-events: auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: min(400px, 100% - 24px);
  margin: 10px auto 0;
  padding: 8px 8px 8px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02) 48%),
    rgba(17, 17, 19, 0.72);
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  box-shadow:
    0 12px 28px rgba(0, 0, 0, 0.34),
    0 3px 8px rgba(0, 0, 0, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}
nav.top .mark { display: flex; align-items: center; position: relative; z-index: 1; }
nav.top .mark img {
  height: 22px;
  width: auto;
  display: block;
  filter: invert(1);
}
nav.top .right {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
}
nav.top .cta {
  height: 34px;
  padding: 0 16px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}
nav.top .cta:hover { opacity: 0.85; }

main.page { padding: 96px 0 24px; }
.hero { max-width: 760px; margin: 0 0 40px; }
.hero .kicker { margin: 0 0 16px; }
.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(40px, 5.2vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  color: #fff;
}
.hero .lead {
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
  max-width: 640px;
}
.prose { max-width: 680px; }
.prose h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 40px 0 12px;
}
.prose p, .prose li {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.prose p { margin: 0 0 16px; }
.prose a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.prose strong { color: var(--ink); font-weight: 600; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 16px;
  margin: 28px 0 8px;
}
.card {
  padding: 24px 22px 22px;
  border-radius: var(--r-md);
  background:
    linear-gradient(rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02) 48%),
    rgba(17, 17, 19, 0.72);
  box-shadow: 0 18px 34px -14px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.14);
}
.card h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.03em;
  margin: 0 0 8px;
}
.card p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-soft); }
a.card:hover h3 { opacity: 0.85; }

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 24px;
  font-size: 15px;
}
.compare-table th, .compare-table td {
  text-align: left;
  vertical-align: top;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
}
.compare-table th {
  color: var(--ink);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.compare-table td:first-child {
  color: var(--ink-faint);
  font-weight: 600;
  white-space: nowrap;
  width: 28%;
}
.table-wrap {
  overflow-x: auto;
  border-radius: var(--r-md);
  background: var(--paper-dim);
  margin: 20px 0 28px;
}

.store-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  height: 58px;
  padding: 0 22px;
  background: #fff;
  color: #0a0a0a;
  border-radius: 14px;
}
.store-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.store-ico { width: 24px; height: 24px; fill: currentColor; flex: none; }
.store-txt { display: flex; flex-direction: column; line-height: 1; text-align: left; }
.store-txt small {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 3px;
}
.store-txt strong {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.closing { padding: 64px 0 24px; }
.closing h2 {
  font-size: clamp(36px, 5vw, 56px);
  margin: 0 0 20px;
  color: #fff;
}

.related { margin: 56px 0 8px; }
.related h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
}

footer { padding: 48px 0 40px; }
footer .inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  text-align: center;
}
footer .mark img {
  height: 22px;
  width: auto;
  display: block;
  filter: invert(1);
}
footer .meta { font-size: 13px; color: var(--ink-faint); }
footer nav {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 500;
}
footer nav a:hover { color: var(--ink); }

@media (max-width: 960px) {
  .wrap { padding: 0 20px; }
  nav.top .inner { max-width: calc(100% - 20px); }
  .store-btn { height: 54px; padding: 0 18px; }
  footer nav { flex-wrap: wrap; gap: 16px; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
}