@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:wght@500;700;900&display=swap');

:root {
  --color-dark-brown: #2C160F;
  --color-medium-brown: #442416;
  --color-light-brown: #663925;
  --color-gold: #b38c5b;
  --color-cream: #F4E8D8;
  --color-white: #ffffff;
  --color-text: #333333;
  --font-title: 'Playfair Display', serif;
  --font-body: 'Montserrat', sans-serif;
  --transition-speed: 0.3s;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-cream);
  background-color: var(--color-dark-brown);
  /* Fundo intuitivo para fácil substituição. Salve sua imagem como fundo.jpg na pasta images */
  background-image: linear-gradient(rgba(44, 22, 15, 0.8), rgba(44, 22, 15, 0.9)), url('images/fundo.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  color: var(--color-gold);
}

.container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px 20px 40px 20px; /* Reduzido padding top de 40 para 20 */
  flex: 1;
}

/* Header / Logo */
.header {
  text-align: center;
  margin-bottom: 20px; /* Reduzido de 40 para 20 */
}
.header img {
  max-width: 180px; /* Reduzido de 250 para 180 */
  animation: fadeInDown 1s ease-out;
}

/* Glassmorphism Card */
.glass-card {
  background: rgba(44, 22, 15, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(179, 140, 91, 0.2);
  border-radius: 16px;
  padding: 50px 60px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  animation: fadeInUp 1s ease-out;
}

/* Info Section */
.info-section {
  text-align: center;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(179, 140, 91, 0.2);
  padding-bottom: 30px;
}

.info-title {
  font-size: 2.2rem;
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.info-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 1.1rem;
  color: var(--color-cream);
  opacity: 0.9;
}

.info-inline {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.info-details i {
  color: var(--color-gold);
  margin-right: 8px;
}

/* Contador de Vagas */
.spots-counter {
  margin-top: 25px;
  display: inline-block;
  background-color: rgba(179, 140, 91, 0.15);
  border: 1px solid var(--color-gold);
  padding: 10px 25px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-gold);
}

.spots-number {
  font-size: 1.5rem;
  font-weight: 700;
}

/* Form */
.form-section {
  display: flex;
  flex-direction: column;
  gap: 30px; /* Aumentado de 20px para dar mais respiro entre as linhas */
}

.form-row {
  display: flex;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px; /* Aumentado de 8px para distanciar a label do input */
}

label {
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(244, 232, 216, 0.65); /* Cor suavizada, menos "brancão" */
  letter-spacing: 0.5px;
}

input, select {
  padding: 15px;
  border: 1px solid rgba(179, 140, 91, 0.3);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  transition: all var(--transition-speed);
}

input::placeholder {
  color: rgba(244, 232, 216, 0.4);
}

input:focus, select:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 10px rgba(179, 140, 91, 0.2);
  background-color: rgba(255, 255, 255, 0.1);
}

select option {
  background-color: var(--color-dark-brown);
  color: var(--color-white);
}

.radio-group {
  display: flex;
  gap: 25px;
  margin-top: 5px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: rgba(244, 232, 216, 0.8);
}

.radio-label input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(244, 232, 216, 0.4); /* Borda suave no lugar do branco total */
  border-radius: 50%;
  background-color: transparent;
  display: grid;
  place-content: center;
  margin: 0;
  transition: all 0.2s ease-in-out;
}

.radio-label input[type="radio"]::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transform: scale(0);
  transition: 120ms transform ease-in-out;
  background-color: var(--color-gold);
}

.radio-label input[type="radio"]:checked {
  border-color: var(--color-gold);
}

.radio-label input[type="radio"]:checked::before {
  transform: scale(1);
}

.conditional-field {
  display: none;
  animation: fadeIn 0.4s;
}

.btn-submit {
  margin: 30px auto 0 auto;
  display: block;
  min-width: 250px;
  background-color: var(--color-gold);
  color: var(--color-dark-brown);
  border: none;
  padding: 16px 35px;
  border-radius: 6px;
  font-size: 1.05rem;
  font-family: var(--font-body);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-speed);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.btn-submit:hover {
  background-color: var(--color-cream);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(179, 140, 91, 0.4);
}

.btn-submit:disabled {
  background-color: #666;
  color: #ccc;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Mensagens de Sucesso / Erro / Esgotado */
.message-box {
  display: none;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
  text-align: center;
  font-weight: 500;
}

.message-success {
  background-color: rgba(46, 204, 113, 0.2);
  border: 1px solid #2ecc71;
  color: #2ecc71;
}

.message-error {
  background-color: rgba(231, 76, 60, 0.2);
  border: 1px solid #e74c3c;
  color: #e74c3c;
}

.waitlist-alert {
  display: none;
  background-color: rgba(179, 140, 91, 0.2);
  border: 1px solid var(--color-gold);
  color: var(--color-cream);
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  margin-bottom: 25px;
  font-size: 1.1rem;
  line-height: 1.5;
  animation: fadeIn 0.5s;
}

.waitlist-alert strong {
  color: var(--color-gold);
  display: block;
  font-size: 1.3rem;
  margin-bottom: 5px;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
    gap: 20px;
  }
  .glass-card {
    padding: 30px 20px;
  }
  .info-title {
    font-size: 1.8rem;
  }
}