/* ============================================================
   LUMINA CLINIC · popup.css
   Popup de desconto (8s) + selo minimizado no canto
   ============================================================ */

/* ---------- OVERLAY ---------- */
.promo-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(42, 36, 32, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .4s ease, visibility .4s ease;
}
.promo-overlay.show { opacity: 1; visibility: visible; }

/* ---------- CARD ---------- */
.promo-card {
  position: relative;
  background: var(--cream);
  max-width: 440px;
  width: 100%;
  padding: 48px 40px 40px;
  text-align: center;
  border: 1px solid var(--sand);
  box-shadow: 0 40px 100px rgba(42, 36, 32, .35);
  transform: translateY(30px) scale(.96);
  transition: transform .5s cubic-bezier(.2,.9,.3,1);
}
.promo-overlay.show .promo-card { transform: translateY(0) scale(1); }

/* faixa dourada no topo */
.promo-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(to right, var(--gold-lt), var(--gold), var(--gold-lt));
}

.promo-close {
  position: absolute;
  top: 14px; right: 16px;
  width: 32px; height: 32px;
  border: none;
  background: transparent;
  color: var(--mid);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: color .25s, transform .25s;
}
.promo-close:hover { color: var(--dark); transform: rotate(90deg); }

.promo-eyebrow {
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.promo-title {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 300;
  line-height: 1.1;
  color: var(--dark);
  margin-bottom: 8px;
}
.promo-title strong {
  font-weight: 500;
  font-style: italic;
  color: var(--gold);
}

.promo-percent {
  font-family: var(--serif);
  font-size: 72px;
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
  margin: 6px 0 14px;
}

.promo-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mid);
  margin-bottom: 24px;
}

/* cupom */
.promo-coupon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px dashed var(--gold);
  background: var(--white);
  padding: 14px 20px;
  margin-bottom: 24px;
}
.promo-coupon span {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mid);
}
.promo-coupon strong {
  font-family: var(--sans);
  font-size: 22px;
  letter-spacing: .25em;
  color: var(--dark);
  font-weight: 500;
}

.promo-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: #25D366;
  color: var(--white);
  padding: 17px;
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 500;
  transition: background .25s, transform .2s;
}
.promo-btn:hover { background: #1ebe5a; transform: translateY(-2px); }
.promo-btn .wa-ico { width: 18px; height: 18px; }

.promo-terms {
  margin-top: 16px;
  font-size: 11px;
  color: var(--mid);
  letter-spacing: .03em;
  font-style: italic;
  opacity: .85;
}

/* ---------- SELO MINIMIZADO ---------- */
.promo-badge {
  position: fixed;
  bottom: 32px; left: 32px;
  z-index: 200;
  background: var(--gold);
  color: var(--white);
  padding: 14px 20px 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  box-shadow: 0 12px 36px rgba(184, 154, 114, .45);
  transform: translateY(120px) scale(.8);
  opacity: 0;
  pointer-events: none;
  transition: transform .5s cubic-bezier(.2,.9,.3,1), opacity .4s;
  border: none;
  font-family: var(--sans);
}
.promo-badge.show {
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
  animation: badgePulse 2.4s 1s infinite;
}
.promo-badge:hover { animation: none; background: var(--dark); }

.promo-badge-icon {
  font-size: 22px;
  line-height: 1;
}
.promo-badge-text {
  text-align: left;
  line-height: 1.25;
}
.promo-badge-text b {
  display: block;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .02em;
}
.promo-badge-text small {
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .85;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 12px 36px rgba(184, 154, 114, .45); }
  50%      { box-shadow: 0 12px 48px rgba(184, 154, 114, .75); }
}

/* ---------- MOBILE ---------- */
@media (max-width: 768px) {
  .promo-card { padding: 44px 24px 32px; }
  .promo-title { font-size: 28px; }
  .promo-percent { font-size: 60px; }
  .promo-badge { bottom: 20px; left: 16px; padding: 12px 16px; }
  .promo-badge-text b { font-size: 13px; }
}

/* Evita que o selo de desconto e o FAB do WhatsApp se sobreponham:
   o WhatsApp fica à direita, o selo à esquerda — já resolvido pela posição. */