/* DESIGN DO FOOTER PREMIUM */
.footer-premium {
  position: relative;
  background: linear-gradient(135deg, #1e1932, #141026);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 120px;
  margin-top: 100px;
  overflow: hidden;
}

.onda-footer {
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  transform: rotate(180deg);
}

.onda-footer svg {
  width: 100%;
  height: auto;
}

.conteudo-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.logo-footer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.marca-assinatura {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

.marca-principal {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(45deg, #6441ff, #ff4d4d);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}

.marca-secundaria {
  font-size: 1.2rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 2px;
}

.slogan-footer {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2rem;
  position: relative;
  padding-left: 1.5rem;
}

.slogan-footer::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1rem;
  height: 2px;
  background: linear-gradient(90deg, #6441ff, #ff4d4d);
}

.selo-qualidade {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(100, 65, 255, 0.1);
  border: 1px solid rgba(100, 65, 255, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
}

.selo-qualidade i {
  color: #f9cb28;
}

.colunas-footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

.coluna-footer h4 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: white;
  position: relative;
  padding-bottom: 0.5rem;
}

.coluna-footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, #6441ff, #ff4d4d);
}

.coluna-footer ul {
  list-style: none;
}

.coluna-footer ul li {
  margin-bottom: 1rem;
}

.coluna-footer ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.coluna-footer ul li a:hover {
  color: white;
  transform: translateX(5px);
}

.coluna-footer ul li a i {
  font-size: 0.8rem;
  color: #6441ff;
}

.contatos-lista li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.contatos-lista i {
  color: #6441ff;
  width: 20px;
  text-align: center;
}

.redes-sociais {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.icone-social {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(100, 65, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.icone-social:hover {
  background: linear-gradient(45deg, #6441ff, #ff4d4d);
  color: white;
  transform: translateY(-3px);
}

.assinatura-newsletter p {
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
}

.form-newsletter {
  display: flex;
  position: relative;
}

.form-newsletter input {
  flex: 1;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(100, 65, 255, 0.3);
  border-radius: 50px;
  color: white;
  font-size: 0.9rem;
}

.form-newsletter input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-newsletter button {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(45deg, #6441ff, #ff4d4d);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.form-newsletter button:hover {
  transform: translateY(-50%) scale(1.1);
}

.rodape-final {
  border-top: 1px solid rgba(100, 65, 255, 0.2);
  padding: 2rem;
  text-align: center;
}

.direitos-autorais {
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.links-uteis {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.links-uteis a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.links-uteis a:hover {
  color: #6441ff;
}

.links-uteis span {
  color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
  .conteudo-footer {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .colunas-footer {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .logo-footer {
    align-items: center;
    text-align: center;
  }

  .slogan-footer::before {
    display: none;
  }

  .coluna-footer h4 {
    text-align: center;
  }

  .coluna-footer h4::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .redes-sociais {
    justify-content: center;
  }
}