/* ===== RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

body {
  background: #fdfdfd;
  color: #333;
  line-height: 1.6;
}

/* ===== CONTAINER ===== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== HEADER ===== */
header {
  background: #004aad;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

header .logo {
  height: 70px;
  transition: transform 0.2s ease;
}

header .logo:hover {
  transform: scale(1.05);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
  flex-wrap: wrap;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background 0.3s;
}

nav ul li a:hover,
nav ul li a.active {
  background: rgba(255,255,255,0.15);
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #004aad, #002f70);
  color: #fff;
  text-align: center;
  padding: 100px 20px;
  border-bottom-left-radius: 50px;
  border-bottom-right-radius: 50px;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 20px;
  opacity: 0.9;
}

.hero .btn {
  display: inline-block;
  padding: 12px 25px;
  background: #ffd700;
  color: #004aad;
  text-decoration: none;
  border-radius: 30px;
  font-weight: bold;
  transition: transform 0.2s ease, background 0.3s;
}

.hero .btn:hover {
  background: #ffc107;
  transform: translateY(-3px);
}

/* ===== SEÇÕES ===== */
section {
  padding: 60px 20px;
}

h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
  color: #004aad;
}

/* ===== CARDS ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.card, .modelo-card {
  background: #fff;
  padding: 25px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover, .modelo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.1);
}

.card h3, .modelo-card h3 {
  margin-bottom: 12px;
  color: #222;
}

.card p, .modelo-card p {
  font-size: 1rem;
  color: #555;
}

.card-icone, .modelo-icone {
  margin-bottom: 15px;
}

.card-icone .material-icons,
.modelo-icone .material-icons {
  font-size: 48px;
  color: #004aad;
}

/* ===== BOTÕES DOS MODELOS ===== */
.modelo-card .btn {
  display: inline-block;
  margin-top: 15px;
  padding: 12px 25px;
  border-radius: 30px;
  background: linear-gradient(135deg, #004aad, #007bff);
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.modelo-card .btn:hover {
  background: linear-gradient(135deg, #003080, #0056b3);
  transform: translateY(-3px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.15);
}


/* ===== PLANOS ===== */
.planos {
  background: #f8faff;
  text-align: center;
  border-radius: 40px;
  padding: 60px 20px;
}

.card ul {
  list-style: none;
  padding: 0;
  margin: 15px 0;
  text-align: left;
}

.card ul li {
  margin-bottom: 8px;
  color: #333;
  font-size: 0.95rem;
}

.card .preco {
  font-size: 1.4rem;
  font-weight: bold;
  color: #004aad;
  margin: 20px 0;
}

.card .btn {
  background: #004aad;
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 30px;
  display: inline-block;
  transition: background 0.3s, transform 0.2s ease;
}

.card .btn:hover {
  background: #003080;
  transform: scale(1.05);
}

.card.destaque {
  border: 2px solid #004aad;
  transform: scale(1.03);
}
.card.destaque:hover {
  transform: scale(1.06);
}

/* ===== SOBRE ===== */
.sobre p {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* ===== CONTATO ===== */
.contato {
  text-align: center;
}

.contato .btn {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 30px;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s, transform 0.2s ease;
}

.contato .btn:hover {
  background: #1da851;
  transform: translateY(-3px);
}

/* ===== FOOTER ===== */
footer {
  background: #004aad;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}

/* ===== BOTÕES SOCIAIS ===== */
.social-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.social-buttons a {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #004aad;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 26px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  transition: transform 0.2s ease, background 0.3s;
}

.social-buttons a:hover {
  transform: translateY(-3px);
}

.social-buttons .whatsapp {
  background: #25d366;
}

.social-buttons .instagram {
  background: #e1306c;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
  .hero h2 {
    font-size: 2rem;
  }

  nav ul {
    flex-direction: column;
    gap: 10px;
    text-align: center;
    margin-top: 15px;
  }

  header .container {
    flex-direction: column;
  }

}