@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap');

:root {
  --accent:#2A51D1;
  --accent-light:#6ea7ff;
  --text:#111;
  --bg:#F5F7FB;
  --card:#fff;
  --shadow:0 12px 40px rgba(0,0,0,.09);
}

body.dark {
  --text:#E8E8E8;
  --bg:#111218;
  --card:#1A1B22;
  --accent:#8AA4FF;
  --shadow:0 12px 45px rgba(0,0,0,.65);
}

body {
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter",sans-serif;
  transition:background .3s,color .3s;
}

/* HEADER */
header {
  position:sticky;
  top:0;
  padding:20px 6%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:var(--card);
  border-bottom:1px solid rgba(255,255,255,.05);
  z-index:50;
}

.logo {
  font-size:28px;
  font-weight:800;
  color:var(--accent);
}

nav a {
  margin-left:28px;
  text-decoration:none;
  color:var(--accent);
  font-weight:600;
  transition:.3s;
}

nav a:hover { color:var(--accent-light); }
nav .active { text-decoration:underline; }

.theme-toggle {
  padding:8px 14px;
  border:none;
  border-radius:10px;
  background:var(--accent);
  color:#fff;
  cursor:pointer;
  transition:.3s;
}
.theme-toggle:hover { transform:scale(1.07); }

/* SECTIONS */
.section {
  max-width:1100px;
  margin:140px auto;
  padding:0 6%;
}

.section h2 {
  font-size:38px;
  margin-bottom:50px;
  color:var(--accent);
}

/* FAQ ACCORDION */
.accordion {
  display:flex;
  flex-direction:column;
  gap:18px;
}

.acc-item {}

.acc-header {
  width:100%;
  padding:24px;
  border-radius:16px;
  background:var(--card);
  box-shadow:var(--shadow);
  font-size:20px;
  text-align:left;
  cursor:pointer;
  border:none;
  transition:.3s;
  color:var(--text); /* FIXED */
}

.acc-header:hover { transform:scale(1.02); }

.acc-body {
  background:var(--card);
  padding:24px;
  border-radius:0 0 16px 16px;
  border-top:1px solid rgba(0,0,0,.08);
  display:none;
  color:var(--text); /* FIXED */
}

.acc-item.open .acc-body { display:block; }

/* DARK THEME BORDER FIX */
body.dark .acc-body {
  border-top:1px solid rgba(255,255,255,.12);
}

/* DOCUMENT CARDS */
.docs-grid {
  display:grid;
  gap:24px;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
}

.doc-card {
  display:block;
  padding:24px;
  text-decoration:none;
  text-align:center;
  background:var(--card);
  border-radius:18px;
  box-shadow:var(--shadow);
  font-size:18px;
  font-weight:600;
  color:var(--accent);
  transition:.35s;
}

.doc-card:hover { transform:scale(1.05); }

/* FOOTER */
footer {
  background: var(--card);
  padding: 80px 6% 40px;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 50px;
  margin-bottom: 30px;
}

.footer-about h3 {
  color: var(--accent);
  font-size: 24px;
  margin-bottom: 16px;
}

.footer-about p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-socials a {
  margin-right: 15px;
  display: inline-block;
  font-size: 18px;
  text-decoration: none;
  color: var(--text);
  transition: transform .3s, color .3s;
}

.footer-socials a:hover {
  transform: scale(1.1);
  color: var(--accent);
}

.footer-links h4,
.footer-contact h4 {
  color: var(--accent);
  font-size: 20px;
  margin-bottom: 16px;
}

.footer-links ul { list-style:none; padding:0; margin:0; }
.footer-links li { margin-bottom: 12px; }

.footer-links a {
  text-decoration:none;
  color:var(--text);
  transition:.3s;
}
.footer-links a:hover { color:var(--accent); }

.footer-contact p { margin-bottom:12px; font-size:16px; }
.footer-contact a { color:var(--text); text-decoration:none; transition:.3s; }
.footer-contact a:hover { color:var(--accent); }

.footer-bottom {
  text-align:center;
  font-size:14px;
  color:var(--text);
  opacity:.7;
  border-top:1px solid rgba(0,0,0,.08);
  padding-top:20px;
}