* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #0b0b0b;
  font-family: "Montserrat", sans-serif;
  color: #d0d0d0;
  padding: 40px 20px;
  cursor: default;
}

.back-btn {
  font-size: 2rem;
  text-decoration: none;
  color: #ffffff;
  transition: 0.3s;
}
.back-btn:hover {
  opacity: 0.6;
}

.titulo {
  text-align: center;
  margin: 20px 0 40px;
  color: #e3e3e3;
  font-weight: 300;
}

.cards-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.card {
  background: #111;
  width: 300px;
  border-radius: 14px;
  padding: 18px;
  text-align: center;
  transition: 0.45s ease;
  transform-style: preserve-3d;
  border: 1px solid #222;
}

.card:hover {
  transform: translateY(-12px) scale(1.03);
  box-shadow: 0 0 35px var(--hover-color);
}

.card img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 15px;
}

.card h2 {
  color: #f1f1f1;
  margin-bottom: 8px;
}

.preco {
  display: block;
  font-size: 1.4rem;
  margin: 12px 0;
  color: #ffe9e9;
}

.preco-promo {
  display: block;
  font-size: 0.6rem;
  margin: 12px 0;
  color: #ffe9e9;
  text-decoration: line-through;
  opacity: 0.8;
}

.btn-whats {
  display: inline-block;
  background: #0c8f3a;
  color: white;
  padding: 10px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
  cursor: pointer;
}
.btn-whats:hover {
  background: #35905b;
  opacity: 0.7;
}

.promo-card {
  background: #141414;
  padding: 25px;
  border-radius: 14px;
  margin-top: 60px;
  border: 1px solid #262626;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.promo-card:hover {
  transform: translateY(-04px) scale(1.01);
  box-shadow: 0 0 35px var(--hover-color);
}

/* --- acréscimos para planos.css --- */

/* botão de dúvidas hospedagem/domínio (mantendo estilo premium) */
.btn-info-host {
  margin-top: 8px;
  padding: 10px 16px;
  border-radius: 28px;
  background: linear-gradient(90deg, #25d366, #d40737);
  color: #f8f9fa;
  border: 1px solid rgba(200, 200, 200, 0.12);
  cursor: pointer;
  font-weight: 600;
  transition: transform 0.22s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn-info-host:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px #25d366;
  background: linear-gradient(90deg, #9a9a9a, #25d366);
}

/* buttons */
.btn-primary{
  background: linear-gradient(90deg, #c86b6b, #8b3b3b);
  color:#fff;
  padding:12px 18px;
  border-radius:10px;
  border:none;
  cursor:pointer;
  font-weight:700;
  margin-right:12px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn-primary:hover{ transform: translateY(-4px); box-shadow: 0 18px 45px rgba(200,80,80,0.18); }



.footer {
  background: #141414;
  padding: 10px;
  border-radius: 10px;
  font-size: 10px;
  margin-top: 60px;
  border: 1px solid #262626;
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* .footer:hover {
  transform: translateY(-04px) scale(1.17);
  box-shadow: 0 0 35px var(--hover-color);
} */