/* BioSilver CTA — style.css */

.bscta {
  position: relative;
  background: var(--brand-primary, #1A2E44);
  overflow: hidden;
  padding: 6rem 0;
}

.bscta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 20% 50%, rgba(61,139,205,.18) 0%, transparent 70%),
    radial-gradient(ellipse 500px 350px at 80% 50%, rgba(184,160,90,.12) 0%, transparent 70%);
  pointer-events: none;
}

.bscta__inner {
  position: relative;
  z-index: 1;
}

.bscta__content {
  max-width: 680px;
  margin: 0 auto;
}

.bscta__eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-gold-light, #D4BC7A);
  margin-bottom: 1rem;
}

.bscta__title {
  font-family: var(--font-display, 'Instrument Serif', serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  color: var(--brand-white, #fff);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.bscta__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

.bscta__buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.bscta__btn-primary {
  display: inline-block;
  background: var(--brand-gold, #B8A05A) !important;
  border: 2px solid var(--brand-gold, #B8A05A) !important;
  color: var(--brand-white, #fff) !important;
  border-radius: 999px !important;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.9rem 2.25rem;
  transition: all .22s ease;
  text-decoration: none;
}
.bscta__btn-primary:hover {
  background: var(--brand-gold-light, #D4BC7A) !important;
  border-color: var(--brand-gold-light, #D4BC7A) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(184,160,90,.35);
}

.bscta__btn-ghost {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,.75);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(255,255,255,.35);
  transition: color .22s ease, text-decoration-color .22s ease;
}
.bscta__btn-ghost:hover {
  color: var(--brand-white, #fff);
  text-decoration-color: rgba(255,255,255,.8);
}

/* Trust badges */
.bscta__trusts {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.12);
}

.bscta__trust {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,.65);
}
.bscta__trust svg {
  color: var(--brand-gold-light, #D4BC7A);
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .bscta { padding: 4rem 0; }
  .bscta__trusts { gap: 1rem; }
}