.landing-main {
  padding: 2rem;
  color: #f0f0f0;
  max-width: 64rem;
}

.landing-hero {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid #2a2a2a;
  margin-bottom: 2.5rem;
}

.landing-hero h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #f0f0f0;
}

.landing-lead {
  color: #a0a0a0;
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 48rem;
  margin-bottom: 1.5rem;
}

.landing-cta {
  display: inline-block;
  background: #3f4144;
  color: #f0f0f0;
  border: 1px solid #555;
  border-radius: 0.25rem;
  padding: 0.55rem 1.2rem;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.15s;
}

.landing-cta:hover {
  background: #505358;
}

.landing-section {
  margin-bottom: 3rem;
}

.landing-section h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #2a2a2a;
  color: #f0f0f0;
}

/* Scale grid cards */
.scale-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  grid-gap: 0.85rem;
  gap: 0.85rem;
}

.scale-card {
  display: flex;
  flex-direction: column;
  background: #1a1b1e;
  border: 1px solid #2e2e2e;
  border-radius: 0.35rem;
  padding: 0.9rem 1rem;
  text-decoration: none;
  transition:
    border-color 0.15s,
    background 0.15s;
}

.scale-card:hover {
  border-color: #555;
  background: #222326;
}

.scale-card h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: #f0f0f0;
  margin-bottom: 0.3rem;
}

.scale-card p {
  font-size: 0.82rem;
  color: #888;
  line-height: 1.45;
  flex: 1 1;
}

.scale-card-cta {
  font-size: 0.78rem;
  color: #606060;
  margin-top: 0.6rem;
}

/* Steps list */
.landing-steps {
  padding-left: 1.4rem;
  color: #a0a0a0;
  line-height: 2;
  font-size: 0.95rem;
}

.landing-steps strong {
  color: #d0d0d0;
}

/* FAQ */
.landing-faq .faq-item {
  margin-bottom: 1.5rem;
}

.landing-faq h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #d0d0d0;
  margin-bottom: 0.35rem;
}

.landing-faq p {
  font-size: 0.9rem;
  color: #888;
  line-height: 1.6;
}

/* Mode table */
.mode-table {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mode-row {
  display: grid;
  grid-template-columns: 2rem 1fr auto auto;
  align-items: center;
  grid-gap: 1rem;
  gap: 1rem;
  background: #1a1b1e;
  border: 1px solid #2e2e2e;
  border-radius: 0.35rem;
  padding: 0.75rem 1rem;
  text-decoration: none;
  transition:
    border-color 0.15s,
    background 0.15s;
}

.mode-row:hover {
  border-color: #555;
  background: #222326;
}

.mode-number {
  font-size: 0.8rem;
  color: #606060;
  font-style: italic;
}

.mode-info h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: #f0f0f0;
  margin-bottom: 0.1rem;
}

.mode-feel {
  font-size: 0.8rem;
  color: #888;
  margin: 0;
}

.mode-use {
  font-size: 0.75rem;
  color: #606060;
  margin: 0;
}

.mode-formula {
  font-size: 0.75rem;
  color: #505050;
  font-family: monospace;
  white-space: nowrap;
}

@media (min-width: 700px) {
  .landing-main {
    padding-left: calc(12.3rem + 2rem);
  }

  .landing-hero h1 {
    font-size: 2.2rem;
  }
}