body {

  margin: 0;
  font-family: Arial, sans-serif;
  color: white;
  text-align: center;

  background:
    radial-gradient(1200px 600px at 50% 20%, rgba(255, 255, 255, 0.12), transparent 60%),
    radial-gradient(900px 500px at 50% 100%, rgba(255, 255, 255, 0.05), transparent 70%),
    linear-gradient(180deg, #050505, #0a0a0a 40%, #030303);

}

/* HERO */
.hero {
  text-align: center;
  padding: 80px 20px 60px;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 10px;
}

.hero p {
  color: #ccc;
  margin-bottom: 25px;
}

.btn {
  display: inline-block;
  padding: 14px 26px;
  background: #e6d3a3;
  color: #000;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: 0.3s;
  position: relative;
  z-index: 1;

  /* ANIMAÇÃO */
  animation: pulse 2s infinite;
}

/* brilho externo */
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 8px;
  z-index: -1;
  background: #e6d3a3;
  opacity: 0.4;
  filter: blur(12px);

  animation: glow 2s infinite;
}

/* hover continua elegante */
.btn:hover {
  background: #fff;
  transform: scale(1.05);
}



/* CONTAINER */
.container {
  max-width: 900px;
  margin: auto;
  padding: 20px;
  position: relative;
  /* IMPORTANTE */
}

/* CARDS */
.card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 25px;
  border-radius: 14px;
  margin-bottom: 20px;
}

/* LISTA */
.features {
  list-style: none;
  padding: 0;
  color: #aaaaaa;
}

.features li {
  margin-bottom: 10px;
  color: #ccc;
}


/* FOOTER */
footer {
  text-align: center;
  padding: 20px;
  color: #777;
  font-size: 14px;
}


.modelo {
  position: absolute;
  left: 0px;
  /* fica encostado no card */
  top: 200px;
  height: 700px;
  z-index: 10;
  pointer-events: none;
  transform: translate(-120px, 0);

  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.6));
}

.cupom {
  margin-top: 20px;
  display: inline-block;
  padding: 14px 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  backdrop-filter: blur(10px);
  font-size: 14px;
  color: #ddd;
}

.cupom strong {
  background: rgba(230, 211, 163, 0.15);
  padding: 4px 8px;
  border-radius: 6px;
  color: #e6d3a3;
   box-shadow: 0 0 25px rgba(230, 211, 163, 0.15);
}


@media (min-width: 1800px) {
  .modelo {
    transform: translate(-30px, 0);
  }
}

@media (min-width: 1200px) and (max-width: 1799px) {
  .modelo {
    transform: translate(-225px, 0);
  }
}

@media (max-width: 1199px) {
  .modelo {
    transform: translate(-270px, 0);
  }
  .cupom span {
  display: block;
}

.cupom strong {
  display: block;
}
}

@media (max-width: 1024px) {
  .modelo {
    display: none;
  }

}

@media (max-width: 820px) {
  .cupom {
    flex-direction: column;
    text-align: center;
    gap: 5px;
    
  }
  .cupom span,
  .cupom strong {
    display: block;
    width: 100%;
    word-break: break-word;
  }
}


@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes glow {
  0% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.15);
  }
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
}

.social {
  margin-top: 15px;
}

.social a {
  color: #aaa;
  margin: 0 10px;
  font-size: 22px;
  transition: 0.3s;
  display: inline-block;
}

/* efeito hover */
.social a:hover {
  transform: translateY(-5px) scale(1.2);
}

/* cores específicas */
.social a:hover .fa-instagram {
  color: #e1306c;
}

.social a:hover .fa-whatsapp {
  color: #25d366;
}

.social a:hover .fa-facebook {
  color: #1877f2;
}

.social a:hover .fa-tiktok {
  color: #fff;
}

.social a:hover .fa-users {
  color: #e6d3a3;
}