:root{--brand:#0b4d88;--accent:#00a6d6;--bg:#f6fbff;--ink:#0f172a;--muted:#eaf3ff}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
img{max-width:100%;display:block}
header{background:linear-gradient(180deg,#0b3d6b,#0b4d88);color:#fff}
.header-wrap{max-width:1200px;margin:0 auto;padding:22px 16px;display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:center}
header img.profile{width:92px;height:92px;border-radius:50%;object-fit:cover;border:3px solid #ffffff40;box-shadow:0 8px 22px #00000033}
header .title{margin:0;font-size:28px;font-weight:800}
header .meta{margin:0;opacity:.95}
header .contact{margin-top:4px;font-size:14px;opacity:.95}
nav{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;background:#08325a;padding:10px}
nav a{color:#e6f4ff;text-decoration:none;padding:8px 12px;border-radius:10px}
nav a:hover{background:#0b4d88}
main{max-width:1200px;margin:0 auto;padding:22px 16px 70px}
h2{color:#0b4d88;margin:18px 0 10px;font-size:26px}
.card{background:#fff;border-radius:14px;box-shadow:0 10px 30px #00000012, 0 1px 0 #e6eef7;overflow:hidden;margin:16px 0}
.card .inner{padding:14px 16px 18px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:11px 12px;border-bottom:1px solid #eef2f7;vertical-align:top}
.table th{background:#00a6d6;color:#fff;text-align:left}
.table tr:nth-child(even) td{background:#fbfdff}
.note{background:var(--muted);border-left:4px solid var(--accent);padding:12px;border-radius:10px;margin:12px 0 0}
.badge{display:inline-block;background:#e8f6ff;border:1px solid #bfe6ff;color:#0b4d88;padding:2px 8px;border-radius:999px;font-size:12px;margin-left:8px}
.btn{background:#00a6d6;color:#fff;border:none;border-radius:10px;padding:12px 18px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}
.form{margin-top:8px;background:#fff;border-radius:14px;box-shadow:0 10px 30px #00000012, 0 1px 0 #e6eef7;padding:18px}
.form label{display:block;margin-top:10px;font-weight:600}
.form input,.form select,.form textarea{width:100%;padding:10px;border:1px solid #cfe3ff;border-radius:10px;margin-top:6px}
.form button{margin-top:16px}
.small{font-size:13px;opacity:.9}
footer{background:#0b3562;color:#dbeafe;padding:22px 14px}
footer .grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:18px}
footer h3{margin:0 0 8px;color:#fff}
footer p,footer li{font-size:13px;margin:6px 0}
footer a{color:#fff;text-decoration:underline}
.legal{font-size:12px;opacity:.9;margin-top:8px}
@media(min-width:900px){.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}}
#about.card {
  max-width: 1200px;
  margin: 16px auto;
}
#about .inner {
  padding: 14px 16px 18px;
  line-height: 1.6;
}



/* FAQ Section Styling */
#faq {
  background: #ffffff;
  border-radius: 16px;
  padding: 2rem;
  margin: 3rem auto;
  max-width: 900px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  border: 1px solid #e5e5e5;
}

#faq h2 {
  text-align: center;
  color: #0b4d88;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

/* FAQ Item */
.faq-item {
  border-bottom: 1px solid #eee;
  padding: 1rem 0;
  transition: background-color 0.3s;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  cursor: pointer;
  position: relative;
  padding-right: 25px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #0b4d88;
  transition: color 0.3s ease;
}

.faq-item h3:hover {
  color: #00a6d6;
}

.faq-item h3::after {
  content: '+';
  position: absolute;
  right: 0;
  font-weight: bold;
  color: #00a6d6;
  font-size: 1.3rem;
  transition: transform 0.3s, content 0.3s;
}

.faq-item.active h3::after {
  content: '-';
}

.faq-item p {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.3s ease;
  margin: 0;
  line-height: 1.6;
  color: #333;
}

.faq-item.active p {
  max-height: 300px; /* enough space for long answers */
  opacity: 1;
  margin-top: 0.8rem;
}








/* Back to Top Button */
#backToTop {
  display: none;
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99;
  font-size: 20px;
  border: 2px solid #555; /* neutral gray border */
  outline: none;
  background-color: transparent; /* fully transparent */
  color: #555; /* neutral gray arrow */
  cursor: pointer;
  padding: 14px 18px;
  border-radius: 50%;
  box-shadow: 0 6px 14px rgba(0,0,0,0.1);
  transition: background-color 0.3s ease, transform 0.3s ease, color 0.3s ease;
}

#backToTop:hover {
  background-color: rgba(0, 0, 0, 0.05); /* subtle gray hover */
  color: #000;
  transform: scale(1.1);
}





/* Responsive tables with horizontal scroll */
.table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.table th, .table td {
  white-space: nowrap;
  padding: 8px 12px;
}

/* Hamburger menu styles */
.menu-toggle {
  display: none;
  cursor: pointer;
  font-size: 24px;
  margin: 10px;
  color: #fff;
}
@media (max-width: 768px) {
  nav a { display: none; }
  nav.active a {
    display: block;
    text-align: center;
    padding: 10px;
  }
  .menu-toggle { display: block; }
}