/* ═══════════════════════════════════════════════════════════
   BIASO DIGITAL — process.css
   Seção Processo — 4 etapas
═══════════════════════════════════════════════════════════ */

/* ── SECTION ── */
#processo {
  padding: var(--space-28) 0;
  background: linear-gradient(180deg, #03070d 0%, #04080f 100%);
  position: relative;
  overflow: hidden;
}

/* Orb decorativo centralizado */
#processo::before {
  content: '';
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 360px;
  background: radial-gradient(
    ellipse,
    rgba(0, 204, 255, 0.05),
    transparent 65%
  );
  pointer-events: none;
}

/* ── GRID 4 COLUNAS ── */
.proc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}

/* ── CARD DE ETAPA ── */
.proc-card {
  background: var(--deep-space);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px 24px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  position: relative;
  overflow: hidden;
  transition:
    transform var(--duration-md) var(--ease),
    border-color var(--duration-md) var(--ease),
    box-shadow var(--duration-md) var(--ease);
}

/* Linha brilhante no topo */
.proc-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.08),
    transparent
  );
}

.proc-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 204, 255, 0.18);
  box-shadow: var(--shadow-md);
}

/* Card ativo — Etapa 02 */
.proc-card--active {
  border-color: rgba(0, 204, 255, 0.22);
  background: linear-gradient(
    160deg,
    rgba(0, 204, 255, 0.06),
    var(--deep-space)
  );
}

/* Linha superior gradiente no card ativo */
.proc-card--active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

/* Número grande da etapa */
.proc-num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-1);
}

/* Título da etapa */
.proc-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  line-height: var(--leading-snug);
}

/* Descrição */
.proc-card > p {
  font-size: var(--text-sm);
  color: var(--muted);
  line-height: var(--leading-relaxed);
  flex: 1;
}

/* Pills de tags */
.proc-tag {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

/* Destaque textual no card ativo */
.proc-highlight {
  margin-top: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--cyan-soft);
  border: 1px solid var(--cyan-border);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-sm);
  font-size: var(--text-xs);
  color: var(--text);
  line-height: var(--leading-snug);
  font-style: italic;
}

/* ── RESPONSIVO ── */
@media (max-width: 900px) {
  .proc-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 540px) {
  .proc-grid {
    grid-template-columns: 1fr;
  }

  .proc-card {
    padding: 28px 22px;
  }

  .proc-num {
    font-size: 40px;
  }
}