/* Reset para garantir que o Vercel não coloque margens estranhas */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-blue: #003366;
  --bg-gray: #f4f7f9;
  --white: #ffffff;
  --alert-red: #d32f2f;
  --whatsapp-green: #25d366;
}

body {
  font-family: "Segoe UI", sans-serif;
  background-color: var(--bg-gray);
  overflow-x: hidden;
}

/* Header e Faixa Azul */
header {
  background: var(--white);
  text-align: center;
  width: 100%;
}
.logo-container {
  padding: 15px;
}
.logo {
  max-width: 280px;
  width: 100%;
  height: auto;
}

.faixa-titulo {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 12px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  width: 100%;
}

/* Layout Principal */
.container {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 20px;
  max-width: 1250px;
  margin: 25px auto;
  padding: 0 15px;
}

/* GIF Sem Fundo */
.bus-gif {
  width: 100%;
  max-width: 240px;
  mix-blend-mode: multiply;
  margin-bottom: 15px;
}

/* Cards Laterais */
.card-transportador {
  background: var(--white);
  padding: 15px 20px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  margin-bottom: 10px;
  transition: 0.3s;
  font-weight: bold;
}

.card-transportador:hover,
.card-transportador.selecionado {
  background-color: var(--primary-blue);
  color: var(--white);
}

.card-transportador:hover i,
.card-transportador.selecionado i {
  color: white !important;
}

/* Área de Itinerário Otimizada */
.display-area {
  background: var(--white);
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  min-height: 400px;
}

.itinerario-card {
  background: #f9fbff;
  border-left: 6px solid var(--primary-blue);
  padding: 20px;
  border-radius: 10px;
  margin: 15px 0;
  font-size: 1rem;
  line-height: 1.5;
  color: #444;
}

/* Botão WhatsApp */
.btn-whatsapp-large {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--whatsapp-green) !important;
  color: white !important;
  padding: 14px 28px;
  border-radius: 50px;
  text-decoration: none !important;
  font-weight: bold;
  margin-top: 10px;
}

/* Nota de Rodapé */
.nota-destacada {
  background: var(--white);
  color: var(--alert-red);
  border: 2px solid var(--alert-red);
  padding: 20px;
  border-radius: 12px;
  max-width: 800px;
  margin: 40px auto;
  text-align: center;
  font-weight: bold;
}

@media (max-width: 850px) {
  .container {
    grid-template-columns: 1fr;
  }
}