/* ============================================================
   PADEL AI - Feature subpage styles
   Layered on top of landing.css. Same tokens, same dark look.
   ============================================================ */

/* ---------- breadcrumbs ---------- */
.crumbs {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.crumbs a { color: var(--text-dim); }
.crumbs a:hover { color: var(--accent); }
.crumbs span[aria-hidden] { color: var(--text-faint); }
.crumbs [aria-current] { color: var(--text); }

/* ---------- page hero (no phone mock, text-led) ---------- */
.subhero {
  position: relative;
  padding: 148px 0 72px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 420px at 18% -10%, var(--accent-soft), transparent 70%),
    radial-gradient(700px 380px at 88% 0%, var(--accent-2-soft), transparent 70%),
    var(--bg);
}
.subhero-inner { max-width: 860px; }
.subhero h1 {
  font-size: clamp(2.3rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.03em;
  margin: 18px 0 20px;
}
.subhero h1 .accent { color: var(--accent); }
.subhero-sub {
  font-size: clamp(1.02rem, 2.1vw, 1.22rem);
  color: var(--text-dim);
  max-width: 660px;
  line-height: 1.62;
}
.subhero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  background: var(--accent-soft);
  padding: 7px 14px;
  border-radius: 999px;
  margin-top: 22px;
}
.subhero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.subhero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.subhero-facts li {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 8px 14px;
}

/* ---------- prose (long-form SEO copy) ---------- */
.prose {
  max-width: 780px;
  color: var(--text-dim);
  font-size: 1.02rem;
  line-height: 1.75;
}
.prose > * + * { margin-top: 18px; }
.prose h3 {
  color: var(--text);
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin-top: 40px;
}
.prose h3:first-child { margin-top: 0; }
.prose strong { color: var(--text); font-weight: 700; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-top: 9px; }
.prose li::marker { color: var(--accent); }
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 20px;
  color: var(--text);
  font-size: 1.08rem;
}

/* ---------- data table ---------- */
.tbl-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  -webkit-overflow-scrolling: touch;
}
.tbl {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.tbl th, .tbl td {
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.tbl thead th {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: var(--surface-2);
  white-space: nowrap;
}
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl tbody td:first-child { color: var(--text); font-weight: 700; white-space: nowrap; }
.tbl td { color: var(--text-dim); }

/* ---------- racket spec table ---------- */
.tbl-rackets { min-width: 860px; }
.tbl-rackets tbody th { font-weight: 700; }
.tbl-rackets td { white-space: nowrap; }
.rk-pro {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 400;
}
.rk-n {
  display: inline-block;
  min-width: 34px;
  text-align: center;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text);
}
.tbl-note {
  margin-top: 14px;
  font-size: 0.83rem;
  color: var(--text-faint);
  max-width: 780px;
  line-height: 1.55;
}

/* ---------- hub grid (features index) ---------- */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
  margin-top: 46px;
}
.hub-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 26px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out), background 0.3s var(--ease-out);
}
.hub-card:hover {
  border-color: var(--accent);
  background: var(--surface-2);
  transform: translateY(-4px);
}
.hub-card h2, .hub-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.hub-card p { color: var(--text-dim); font-size: 0.95rem; line-height: 1.6; }
.hub-card .hub-more {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.hub-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-soft);
}
.hub-icon svg { width: 22px; height: 22px; }

/* ---------- related features strip ---------- */
.rel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 36px;
}
.rel-card {
  padding: 22px 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.rel-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.rel-card h3 { font-size: 1.02rem; font-weight: 800; margin-bottom: 7px; }
.rel-card p { color: var(--text-dim); font-size: 0.9rem; line-height: 1.55; }

/* ---------- checklist cards ---------- */
.check-list { display: grid; gap: 12px; margin-top: 38px; max-width: 780px; }
.check-item {
  display: flex;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.check-item svg { flex: none; width: 20px; height: 20px; color: var(--accent); margin-top: 2px; }
.check-item h3 { font-size: 1rem; font-weight: 800; margin-bottom: 4px; }
.check-item p { color: var(--text-dim); font-size: 0.93rem; line-height: 1.58; }

@media (max-width: 720px) {
  .subhero { padding: 120px 0 56px; }
  .prose { font-size: 0.99rem; }
}