/* cattracks.app — landing page. */

/* ---------------------------------------------------------------------- */
/* Hero                                                                    */
/* ---------------------------------------------------------------------- */

.hero {
  position: relative;
  max-width: 64rem;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 2rem;
  overflow: hidden;
}

.hero-strip {
  position: absolute;
  inset: 0 0 auto 0;
  height: 260px;
  z-index: 0;
  opacity: 0.55;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent);
  mask-image: linear-gradient(to bottom, black, transparent);
}

.hero-strip svg {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-strip .strip-bars {
  transform-origin: left center;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-strip .strip-bars {
    animation: strip-reveal 700ms ease-out both;
  }
}

@keyframes strip-reveal {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 38rem;
  padding-top: 2.5rem;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 2.9rem);
  line-height: 1.12;
  margin: 0 0 0.9rem;
}

.hero-content .tagline {
  font-size: 1.15rem;
  color: var(--muted);
  margin: 0 0 1.75rem;
  max-width: 34rem;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 2.5rem;
  padding: 0;
  list-style: none;
}

.trust-strip li {
  display: flex;
  align-items: center;
  gap: 0.45em;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35em 0.85em;
  background: var(--panel);
}

.trust-strip .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  flex: none;
}

/* ---------------------------------------------------------------------- */
/* Section rhythm                                                          */
/* ---------------------------------------------------------------------- */

main .section {
  max-width: 64rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--line);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.section h2 {
  font-size: 1.6rem;
  margin: 0 0 1.75rem;
  max-width: 30rem;
}

/* ---------------------------------------------------------------------- */
/* Records / never — two-column trust ledger                               */
/* ---------------------------------------------------------------------- */

.ledger {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 640px) {
  .ledger {
    grid-template-columns: 1fr;
  }
}

.ledger-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.5rem 1.5rem 1.75rem;
}

.ledger-card h3 {
  font-size: 1rem;
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.6em;
}

.ledger-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.ledger-card li {
  display: flex;
  gap: 0.7em;
  align-items: flex-start;
  color: var(--fg);
  font-size: 0.95rem;
}

.ledger-card li svg {
  flex: none;
  margin-top: 0.2em;
}

.ledger-records h3 {
  color: var(--signal);
}

.ledger-records .glyph {
  color: var(--signal);
}

.ledger-never h3 {
  color: var(--muted);
}

.ledger-never li {
  color: var(--muted);
}

.ledger-never .glyph {
  color: var(--muted);
}

/* ---------------------------------------------------------------------- */
/* How it works — 4 quiet cards, no numbering (not a strict sequence)      */
/* ---------------------------------------------------------------------- */

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

@media (max-width: 800px) {
  .how-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .how-grid {
    grid-template-columns: 1fr;
  }
}

.how-card {
  padding: 0;
}

.how-glyph {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--ember);
  margin: 0 0 0.75rem;
  line-height: 1;
}

.how-card h3 {
  font-size: 0.98rem;
  margin: 0 0 0.4rem;
}

.how-card p {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

/* ---------------------------------------------------------------------- */
/* Beta / CTA panel                                                       */
/* ---------------------------------------------------------------------- */

.beta-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.beta-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ember);
  border: 1px solid color-mix(in srgb, var(--ember) 45%, transparent);
  border-radius: 999px;
  padding: 0.3em 0.85em;
}

.beta-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ember);
}

.beta-panel h2 {
  font-size: 1.4rem;
  margin: 0;
  max-width: 32rem;
}

.beta-panel p {
  color: var(--muted);
  max-width: 34rem;
  margin: 0;
}

.beta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}