:root {
  --primary: #3a6ea5;
  --text: #333;
  --bg: #f5f6fa;
}

body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: var(--bg);
  color: var(--text);
}

/* Banner dinâmico */
.banner {
  width: 100%;
  height: 100vh;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  position: relative;
}

@media (max-width: 768px) {
  .banner {
    height: 60vh; /* reduz a altura em celulares */
    background-position: center top;
  }
}

@media (max-width: 480px) {
  .banner {
    height: 50vh; /* ainda menor em telas muito pequenas */
    background-position: top;
  }
}
.banner .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.35);
}
.arrow {
  position: absolute;
  bottom: 40px;
  left: 50%;
  width: 25px;
  height: 25px;
  border-left: 3px solid #fff;
  border-bottom: 3px solid #fff;
  transform: rotate(-45deg) translateX(-50%);
  animation: bounce 1.5s infinite;
}
@keyframes bounce {
  0%,100% { transform: translate(-50%, 0) rotate(-45deg); opacity: 0.4; }
  50% { transform: translate(-50%, 10px) rotate(-45deg); opacity: 1; }
}

/* Formulário */
.form-section {
  padding: 80px 20px;
  display: flex;
  justify-content: center;
  background: #fff;
}
.form-container {
  background: #fff;
  max-width: 600px;
  width: 100%;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 25px rgba(0,0,0,0.08);
  text-align: center;
}
.form-container h2 {
  color: var(--primary);
  margin-bottom: 10px;
}
.form-container p {
  font-size: 15px;
  color: #555;
  margin-bottom: 25px;
}
form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
form input, form select {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 15px;
}
form button {
  margin-top: 10px;
  background: var(--primary);
  color: #fff;
  padding: 12px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  transition: 0.2s;
}
form button:hover {
  background: #315c8a;
}

/* Responsivo */
@media (max-width: 768px) {
  .form-container {
    padding: 25px;
  }
}


/* --- Confirmação de inscrição --- */
.confirm-body {
  background: #f5f6fa;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  font-family: 'Poppins', sans-serif;
}

.confirm-container {
  background: #fff;
  max-width: 600px;
  width: 90%;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.confirm-container h1 {
  color: #3a6ea5;
  font-size: 24px;
  margin-bottom: 20px;
}

.confirm-container .lead {
  font-size: 16px;
  color: #555;
  margin-bottom: 30px;
}

.pix-box {
  background: #f8f9fb;
  border: 1px solid #e0e0e0;
  padding: 20px;
  border-radius: 8px;
  text-align: left;
  margin-bottom: 25px;
}

.pix-box p {
  font-size: 16px;
  color: #333;
  margin: 10px 0;
}

.pix-box strong {
  color: #3a6ea5;
}

.pix-box span {
  font-weight: 500;
}

.info {
  font-size: 15px;
  color: #666;
  margin-bottom: 30px;
}

.btn-back {
  display: inline-block;
  background: #3a6ea5;
  color: #fff;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 6px;
  transition: 0.2s;
}

.btn-back:hover {
  background: #315c8a;
}