/* ================================================================
   protocolo.css — Seção Protocolo de Atendimento Privado
   Dr. Rogério Furtado — Oftalmologista
================================================================ */

#protocolo {
  padding: clamp(6rem, 12vw, 11rem) clamp(1.25rem, 5vw, 5rem);
  background: var(--bg-mid);
  position: relative;
  overflow: hidden;
  text-align: center;
}

#protocolo::before {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(0,163,122,0.06) 0%, transparent 60%);
  pointer-events: none;
}

#protocolo::after {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0; height: 100%;
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 80px,
    rgba(0,209,255,0.015) 80px, rgba(0,209,255,0.015) 81px
  );
  pointer-events: none;
}

.protocolo-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin-inline: auto;
}

.protocolo-title {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--silver);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.protocolo-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--cyan) 0%, #00e8a8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.protocolo-desc {
  font-size: clamp(0.88rem, 1.5vw, 1.05rem);
  font-weight: 300;
  color: var(--silver-dim);
  line-height: 1.85;
  margin-bottom: 3.5rem;
}

.protocolo-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-bottom: 3.5rem;
  background: rgba(0,163,122,0.07);
}

.protocolo-step {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--cyan-border);
  padding: 2rem 1.5rem;
  transition: background 0.3s, box-shadow 0.3s;
}

.protocolo-step:hover {
  background: rgba(0,209,255,0.04);
  box-shadow: 0 0 30px rgba(0,163,122,0.05);
}

.protocolo-step__num {
  font-family: var(--ff-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(0,209,255,0.18);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.protocolo-step__title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 0.5rem;
}

.protocolo-step__desc {
  font-size: 0.8rem;
  color: var(--silver-dim);
  line-height: 1.75;
  font-weight: 300;
}

.protocolo-cta { display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; }

.exclusividade-nota {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--silver-faint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  flex-wrap: wrap;
}

.exclusividade-nota::before,
.exclusividade-nota::after {
  content: '';
  width: 28px; height: 1px;
  background: rgba(0,163,122,0.2);
}

/* Label do Protocolo — exibido em bloco */
.protocolo-label {
  display: block;
  margin-bottom: 1.5rem;
}