/* Homepage visual layer — built on speech_assessment/app.css's tokens
   (--accent/--surface/--border/--muted/--text, fonts), same
   composition-not-reinvention approach as planning/static/planning/plan.css.
   The one deliberate departure from every other page in this project: a
   much larger headline scale, appropriate for a landing/demo page's hero,
   which no task screen elsewhere needs.

   .feature-card is styled standalone (border/radius/padding) rather than
   reusing app.css's `.card`, which is scoped to `section.card` — these are
   `<a>` elements (whole card is a link), not `<section>`s. */

.hero {
  max-width: 40rem;
  margin: 2rem auto 3rem;
  text-align: center;
}
.hero-kicker {
  font-family: var(--font-reading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin: 0 0 0.6rem;
}
.hero h1 {
  font-family: var(--font-reading);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1rem;
}
.hero-tagline {
  color: var(--muted);
  font-size: 1.15rem;
  margin: 0 0 1.5rem;
}

.cta {
  display: inline-block;
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #fff;
  font-weight: 600;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius);
  text-decoration: none;
}
.cta:hover { opacity: 0.92; }

.signin {
  margin-left: auto;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.feature-section { margin-bottom: 2.5rem; }
.feature-section h2 { font-size: 1.25rem; margin-bottom: 1rem; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.1rem;
}

.feature-card {
  display: block;
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease;
}
.feature-card:hover { border-color: var(--accent); }
.feature-card h3 {
  font-family: var(--font-reading);
  font-weight: 600;
  font-size: 1.05rem;
  margin: 0.75rem 0 0.4rem;
}
.feature-card p { color: var(--muted); font-size: 0.9rem; margin: 0; line-height: 1.5; }

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--surface);
  color: var(--accent);
}
.feature-icon svg { width: 1.4rem; height: 1.4rem; }

.more-soon {
  text-align: center;
  color: var(--muted);
  padding: 1.5rem 0 0.5rem;
  border-top: 1px solid var(--border);
}

.badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.15rem 0.5rem;
  border-radius: 99px;
}

.coming-soon-page {
  max-width: 30rem;
  margin: 2rem auto;
  text-align: center;
}
.coming-soon-page .feature-icon { margin: 0 auto 1rem; width: 3.2rem; height: 3.2rem; }
.coming-soon-page .feature-icon svg { width: 1.7rem; height: 1.7rem; }
.coming-soon-page .badge { position: static; display: inline-block; margin-bottom: 0.75rem; }
.coming-soon-page h1 { font-size: 1.5rem; margin: 0 0 0.5rem; }
.coming-soon-page .cta { margin-top: 1.25rem; }

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}
.site-footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem 1.25rem;
  flex-wrap: wrap;
  max-width: 820px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}
.site-footer-inner a { color: var(--muted); }
.site-footer-inner a:hover { color: var(--accent); }

@media (max-width: 480px) {
  .hero { margin: 1rem auto 2rem; }
  .hero h1 { font-size: 1.9rem; }
  .site-footer-inner { padding: 1rem; }
}