/* ── Landing-HVAC Page Styles ── */
/* Sits on top of theme.css; only adds what's new for /   */

.section-label {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 16px;
  max-width: 720px;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.section-sub {
  font-size: 17px;
  color: var(--cream-dim);
  line-height: 1.65;
  max-width: 560px;
  margin-bottom: 56px;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* ── HERO ── */
.lh-hero {
  position: relative;
  padding: 120px 40px 80px;
  overflow: hidden;
  text-align: center;
}
.lh-hero-inner {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.lh-hero-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 24px;
}
.lh-hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1.05;
  font-weight: 600;
  color: var(--cream);
  margin: 0 auto 28px;
  letter-spacing: -0.02em;
  max-width: 760px;
}
.lh-hero-sub {
  font-size: 19px;
  line-height: 1.6;
  color: var(--cream-dim);
  max-width: 600px;
  margin: 0 auto 40px;
}

/* ── VALUE GRID (3-up) ── */
.lh-values { padding: 80px 40px; background: var(--bg-2); }
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.value-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.value-card:hover {
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-2px);
}
.value-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 12px;
  line-height: 1.25;
}
.value-card p {
  font-size: 15px;
  color: var(--cream-dim);
  line-height: 1.6;
  margin: 0;
}
.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--amber-dim);
  margin-bottom: 20px;
  color: var(--amber);
}

/* ── HVAC FEATURES (4-up) ── */
.lh-features { padding: 80px 40px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.feature-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--charcoal);
  transition: border-color 0.2s ease;
}
.feature-row:hover { border-color: rgba(245,166,35,0.3); }
.feature-row-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--amber-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
}
.feature-row-text h4 {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--cream);
  margin: 0 0 6px;
}
.feature-row-text p {
  font-size: 14px;
  color: var(--cream-dim);
  line-height: 1.55;
  margin: 0;
}

/* ── SOCIAL PROOF ── */
.lh-proof {
  padding: 80px 40px;
  background: var(--bg-2);
  text-align: center;
}
.proof-card {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 40px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--charcoal);
}
.proof-card p {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  line-height: 1.4;
  color: var(--cream);
  margin: 0 0 20px;
}
.proof-card .proof-link {
  color: var(--amber);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(245,166,35,0.3);
  padding-bottom: 2px;
  transition: border-color 0.2s ease;
}
.proof-card .proof-link:hover { border-color: var(--amber); }

/* ── FOOTER (extended) ── */
.lh-footer {
  border-top: 1px solid var(--border);
  padding: 40px;
}
.lh-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.lh-footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--cream);
}
.lh-footer-tagline {
  font-size: 13px;
  color: var(--cream-dim);
  margin: 0;
}
.lh-footer-legal {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.lh-footer-legal a {
  font-size: 13px;
  color: var(--cream-dim);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}
.lh-footer-legal a:hover { color: var(--amber); }
.lh-footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
  margin: 0;
}

/* ── NAV override: anchor logo to /, drop demo links ── */
.lh-nav .nav-tag { display: none; }
.lh-nav .nav-demo-link[href*="/demo/"] { display: none; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .value-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; }
  .lh-hero { padding: 80px 24px 56px; }
  .lh-values, .lh-features, .lh-proof { padding: 56px 24px; }
  .lh-footer { padding: 32px 24px; }
  .lh-footer-inner { gap: 12px; }
}

@media (max-width: 480px) {
  .lh-hero-headline { font-size: 32px; }
  .value-card { padding: 28px 24px; }
  .proof-card { padding: 32px 24px; }
  .proof-card p { font-size: 18px; }
}