:root {
  --bg-color: #f2f7f4;
  --card-bg: #ffffff;
  --primary-color: #1b6d45;
  --primary-hover: #145233;
  --text-color: #2c3e50;
  --text-muted: #666666;
  --border-color: #e0e0e0;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.5;
  padding-bottom: 120px; /* Aumentado para o botão flutuante não cobrir o rodapé/botão enviar */
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px 16px;
}

/* Topo / Logo Centralizada */
.header-logo {
  text-align: center;
  margin-bottom: 20px;
}

.header-logo img {
  width: 120px;
  height: auto;
  display: block;
  margin: 0 auto 12px;
}

/* Header & Hero */
h1 {
  font-size: 2rem;
  margin-bottom: 8px;
  text-align: center;
}
h1 span {
  color: var(--primary-color);
}
p.subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  text-align: center;
}

/* Cards Informativos (Ocupando a coluna inteira) */
.cards-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  width: 100%;
}

.card {
  background: var(--card-bg);
  padding: 18px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  width: 100%;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
  color: var(--primary-color);
}

.card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Formulário Card */
.form-card {
  background: var(--card-bg);
  padding: 20px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  margin-top: 20px;
  margin-bottom: 40px; /* Margem extra para não sobrepor com o botão flutuante ao rolar */
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.95rem;
  background-color: #fff;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

/* Botão Flutuante */
.floating-btn-container {
  position: fixed;
  bottom: 20px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  z-index: 1000;
  pointer-events: none;
}

.btn-primary {
  pointer-events: auto;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-submit {
  width: 100%;
  border-radius: 8px;
  margin-top: 10px;
}

/* Rodapé */
footer {
  text-align: center;
  padding: 24px 16px;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--border-color);
  margin-top: 30px;
}

footer a {
  color: var(--primary-color);
  text-decoration: underline;
  font-weight: 500;
}

.hidden {
  display: none;
}