/******************************************************************
 * ================================================================
 * STYLESHEET: SEÇÃO DE CONTATO (60-contact.css)
 * ================================================================
 * Descrição: Estilos para a seção de contato com layout de
 * duas colunas e refinamentos para responsividade mobile.
 ******************************************************************/

/* ===================================================
 * 1. ESTRUTURA GERAL DA SEÇÃO
 * =================================================== */
.contact {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(40px, 8vw, 80px) clamp(24px, 5vw, 40px);
}

.contact h2 {
  text-align: center;
  margin: 0 0 0.75rem 0;
  font-size: clamp(1.6rem, 4vw, 2rem);
  text-transform: uppercase;
  letter-spacing: .05em;
  text-shadow: 0 0 12px var(--brand-glow-subtle);
}

.contact__lead {
  text-align: center;
  margin: 0 auto 3rem auto;
  max-width: 60ch;
  color: var(--muted);
  line-height: 1.6;
}

/* ===================================================
 * 2. GRID E CARDS DE CONTATO
 * =================================================== */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr; /* 1 coluna por padrão */
  gap: 2rem;
}
@media (min-width: 900px) {
  .contact__grid {
    grid-template-columns: 1fr 1.5fr; /* 2 colunas em telas maiores */
    gap: 2.5rem;
  }
}

.contact__card {
  padding: clamp(1.5rem, 5vw, 2.5rem); /* Padding responsivo */
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.25s ease;
}
.contact__card:hover {
  border-color: color-mix(in oklab, var(--brand) 50%, var(--border));
  box-shadow: 0 0 24px var(--brand-glow-subtle);
}

/* ===================================================
 * 3. CARD DE INFORMAÇÕES (ESQUERDA)
 * =================================================== */
.contact__info h3 {
  margin-top: 0;
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
  color: var(--brand-light);
}

.contact__info p {
  color: var(--muted);
  line-height: 1.7;
}

.contact__bullets {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  color: var(--muted);
}
.contact__bullets li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}
.contact__bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--brand);
  font-weight: 700;
}

.contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}
.contact__links .btn--brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
}
.contact__links .btn--brand:hover {
  border-color: var(--brand);
  color: var(--brand-light);
  transform: translateY(-2px);
}

/* ===================================================
 * 4. FORMULÁRIO (DIREITA)
 * =================================================== */
.contact__form {
  display: grid;
  gap: 1.25rem;
}

.field {
  display: grid;
  gap: 0.5rem;
}

.contact__form label {
  font-weight: 600;
  color: var(--text);
}
.contact__form label .optional {
  font-weight: 400;
  color: var(--muted);
  font-style: italic;
  font-size: 0.9em;
}

.contact__form input,
.contact__form textarea {
  padding: 0.9rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: rgba(14, 19, 40, 0.5);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.contact__form textarea {
  resize: vertical;
  min-height: 120px;
}
.contact__form input:focus,
.contact__form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 12px var(--brand-glow-subtle);
}

.contact__submit {
  justify-self: start;
  margin-top: 1rem;
  padding: 0.8rem 2rem;
  border-radius: 999px;
  border: 1.5px solid var(--brand);
  background: var(--brand);
  color: var(--bg);
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 0 20px var(--brand-glow-medium);
  transition: all 0.25s ease;
}
.contact__submit:hover {
  transform: translateY(-4px);
  filter: brightness(1.1);
}

.hidden {
  display: none;
}

/* ===================================================
 * 5. RESPONSIVIDADE PARA MOBILE
 * =================================================== */
@media (max-width: 640px) {
  /* Reduz o padding dos cards em telas de celular */
  .contact__card {
    padding: 1.5rem;
  }

  /* Centraliza o botão de envio no mobile */
  .contact__submit {
    justify-self: stretch; /* Faz o botão ocupar a largura total */
    text-align: center;
  }
}