/* ═══════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--white);
  background: var(--blue);
  border-radius: var(--radius);
  transition: background 0.2s, box-shadow 0.35s, transform 0.2s;
}
.btn-primary:hover {
  background: var(--blue-hover);
  box-shadow: 0 6px 28px var(--blue-glow);
  transform: translateY(-1px);
}
.btn-primary--lg {
  padding: 0.85rem 1.8rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}
.btn-primary--white {
  background: var(--white);
  color: var(--dark);
}
.btn-primary--white:hover {
  background: #f0f0f4;
  box-shadow: 0 6px 28px rgba(255,255,255,0.25);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s, box-shadow 0.3s, transform 0.2s;
}
.btn-ghost:hover {
  border-color: #c0bccf;
  box-shadow: var(--card-shadow);
  transform: translateY(-1px);
}
.btn-ghost--lg {
  padding: 0.85rem 1.8rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}
.btn-ghost--on-dark {
  color: rgba(255,255,255,0.85);
  background: transparent;
  border-color: rgba(255,255,255,0.2);
}
.btn-ghost--on-dark:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
  box-shadow: 0 4px 16px rgba(255,255,255,0.06);
}

/* ═══════════════════════════════════════════
   SECTION HEADER — REUSABLE
   ═══════════════════════════════════════════ */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}
.section-header--light .section-title,
.section-header--light .section-sub {
  color: var(--white);
}
.section-header--light .section-title em {
  color: rgba(255,255,255,0.6);
}

.section-badge {
  display: inline-block;
  padding: 0.4rem 1.1rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green);
  background: var(--green-pale);
  border-radius: 50px;
  margin-bottom: 1.4rem;
}
.section-badge--blue  { color: var(--blue); background: var(--blue-pale); }
.section-badge--green { color: var(--green); background: var(--green-pale); }
.section-badge--blue-on-dark {
  color: #7fb8ff;
  background: rgba(0,123,193,0.15);
}

/* Euphoric-scale section headings: 3.2rem–4.4rem */
.section-title {
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 600;
  line-height: 1.0;
  color: var(--text);
  letter-spacing: -0.03em;
}
.section-title em {
  font-style: normal;
  color: var(--blue);
}

.section-sub {
  margin-top: 1.2rem;
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  color: var(--text-secondary);
  line-height: 1.65;
}
.section-header--light .section-sub {
  color: rgba(255,255,255,0.55);
}