/* ============================================
   CTA SECTION — Luciano F Vital Portfolio
   Seção de Call-to-Action destacada
   ============================================ */

/* ─── CTA SECTION BASE ─── */
.cta-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background: var(--preto);
}

/* Glow de fundo elegante */
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(
      ellipse 800px 400px at 50% 50%,
      rgba(59, 143, 232, 0.08) 0%,
      transparent 60%
    );
  pointer-events: none;
}

/* ─── CTA BOX ─── */
.cta-box {
  position: relative;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(26, 58, 107, 0.6) 0%,
    rgba(10, 10, 15, 0.4) 100%
  );
  border: 1px solid rgba(62, 143, 232, 0.2);
  border-radius: 4px;
  padding: 96px 80px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
  
  /* Borda acima com gradiente */
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(126, 200, 247, 0.6),
    transparent
  );
}

/* Detalhe decorativo no canto */
.cta-box::after {
  content: '';
  position: absolute;
  top: -1px;
  right: 120px;
  width: 200px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(126, 200, 247, 0.3)
  );
}

/* ─── CONTEÚDO CTA ─── */
.cta-content {
  position: relative;
  z-index: 2;
}

.cta-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--azul-claro);
  display: block;
  margin-bottom: 24px;
}

.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--branco);
  margin-bottom: 28px;
  max-width: 720px;
}

.cta-content p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(245, 245, 240, 0.65);
  max-width: 640px;
}

/* ─── AÇÕES CTA ─── */
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  min-width: 240px;
}

.cta-actions .btn {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* ─── RESPONSIVO ─── */
@media (max-width: 1024px) {
  .cta-section {
    padding: 80px 0;
  }

  .cta-box {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 64px 56px;
  }

  .cta-actions {
    min-width: unset;
    flex-direction: row;
  }

  .cta-actions .btn {
    width: auto;
    flex: 1;
  }
}

@media (max-width: 768px) {
  .cta-section {
    padding: 60px 0;
  }

  .cta-box {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 48px 36px;
  }

  .cta-content h2 {
    font-size: 1.8rem;
  }

  .cta-content p {
    font-size: 0.9rem;
  }

  .cta-actions {
    flex-direction: column;
  }

  .cta-actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .cta-box {
    padding: 36px 24px;
  }

  .cta-content h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }

  .cta-content p {
    font-size: 0.85rem;
  }
}