* {
  box-sizing: border-box;
}

/* ---------------- Body ---------------- */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f6f8;
  color: #111827;
}

/* ---------------- Header ---------------- */
header {
  background: #2563eb;
  color: white;
  padding: 15px;
  text-align: center;
}

/* ---------------- Navigation ---------------- */
nav {
  background: #1f2937;
  padding: 10px;
  text-align: center;
}

nav a {
  color: white;
  margin: 8px;
  text-decoration: none;
  font-size: 14px;
}

nav a:hover {
  text-decoration: underline;
}

/* ---------------- Main Container ---------------- */
main {
  max-width: 800px;
  margin: 20px auto;
  background: white;
  padding: 20px;
  border-radius: 6px;
}

/* ---------------- Inputs ---------------- */
input,
textarea,
select {
  width: 100%;
  padding: 8px;
  margin: 6px 0;
  border-radius: 4px;
  border: 1px solid #d1d5db;
  font-size: 14px;
}

/* ---------------- Buttons ---------------- */
button {
  background: #2563eb;
  color: white;
  border: none;
  padding: 10px 15px;
  cursor: pointer;
  margin-top: 8px;
  border-radius: 5px;
  font-size: 14px;
}

button:hover {
  background: #1e40af;
}

/* ---------------- Footer ---------------- */
footer {
  text-align: center;
  font-size: 13px;
  padding: 15px;
  background: #e5e7eb;
}

/* ===================================================== */
/*                    FAQ ACCORDION                      */
/* ===================================================== */

.faq {
  max-width: 800px;
  margin-top: 25px;
}

.faq-item {
  margin-bottom: 12px;
  border-radius: 8px;
  overflow: hidden;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

/* FAQ Question */
.faq-question {
  width: 100%;
  padding: 14px 18px;
  background: #f3f4f6;
  border: none;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  color: #111827;
  transition: 0.2s ease;
}

.faq-question:hover {
  background: #e5e7eb;
}

/* Plus & Minus Icon */
.faq-question::after {
  content: "＋";
  float: right;
  font-size: 18px;
  color: #2563eb;
}

.faq-question.active::after {
  content: "−";
}

/* FAQ Answer */
.faq-answer {
  display: none;
  padding: 15px 18px;
  background: white;
  font-size: 15px;
  line-height: 1.6;
  color: #374151;
}