/* ============================ */
/*    PROMO-MODAL BASE STYLE    */
/* ============================ */
.promo-modal {
  position: relative;
  border: none;
  border-radius: 1rem;
  overflow: hidden;
  background: linear-gradient(to bottom right, #FFF4E4 12%, #FFF 40%, #FFF 58%, #94c187);
  box-shadow: 0 12px 36px rgba(0,0,0,0.12);
}

/* CLOSE BUTTON */
.promo-close {
  position: absolute;
  top: .75rem;
  right: .75rem;
  background: rgba(255,255,255,0.9);
  border: none;
  font-size: 1.5rem;
  color: #333;
  width: 2rem; height: 2rem;
  border-radius: 50%;
  cursor: pointer;
  transition: transform .2s, background .2s;
}
.promo-close:hover {
  transform: rotate(90deg) scale(1.1);
  background: #fff;
}

/* SPLIT BODY */
.promo-body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  min-height: 380px;
}

/* ESQUERDA */
.promo-left {
  flex: 1 1 360px;
  padding: 2rem;
  text-align: left;
}
.promo-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #222;
  margin-bottom: .25rem;
}
.promo-subtitle {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--bs-success);
  margin-bottom: 1rem;
}
.promo-left p {
  font-size: 1rem;
  line-height: 1.5;
  color: #555;
  margin-bottom: 1.5rem;
}
.promo-logo {
  max-width: 140px;
  margin-bottom: 1.5rem;
}

/* CTA BUTTON */
.promo-cta {
  display: inline-flex;
  align-items: center;
  padding: .75rem 2rem;
  background: linear-gradient(135deg, #FF6B6B 0%, #FFD93D 100%);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(255,107,107,0.3);
  transition: transform .3s, box-shadow .3s;
}
.promo-cta span {
  margin-left: .5rem;
  transition: transform .3s;
}
.promo-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(255,107,107,0.4);
}
.promo-cta:hover span {
  transform: translateX(4px) rotate(20deg);
}

/* DIREITA */
.promo-right {
  flex: 0 0 340px;
  text-align: center;
  padding: 1rem;
}
.promo-image {
  max-width: 100%;
  height: auto;
  transform: translateY(0);
  transition: transform .3s ease;
}
.promo-image:hover {
  transform: translateY(-8px);
}

/* VARIAÇÃO: TEACHER VS PUBLISHER */
.promo-modal.teacher .promo-subtitle { color: var(--primary-cactus); }
.promo-modal.publisher .promo-subtitle { color: #f35f01; }

/* FLOATING ICON EFFECT */
@keyframes promo-float {
  0%,100% { transform: translateY(0) }
  50%     { transform: translateY(-6px) }
}
.promo-logo, .promo-image {
  animation: promo-float 3s ease-in-out infinite;
}

/* RESPONSIVO: empilha colunas */
@media (max-width: 768px) {
  .promo-body {
    flex-direction: column;
    text-align: center;
  }
  .promo-left, .promo-right {
    flex: 1 1 100%;
    padding: 1.5rem;
  }
  .promo-left { order: 2; }
  .promo-right { order: 1; }
}