:root {
  --bg: #020814;
  --glass: rgba(7, 23, 50, 0.62);
  --glass-strong: rgba(6, 18, 40, 0.76);
  --border: rgba(132, 208, 255, 0.28);
  --accent: #67c0ff;
  --text: #ffffff;
  --muted: rgba(255,255,255,0.88);
  --maxw: 1180px;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(2,8,20,0.45), rgba(2,8,20,0.78)),
    url('/assets/img/backgroundimage.jpeg');
  background-repeat: no-repeat, no-repeat;
  background-position: center center, center center;
  background-size: cover, cover;
  background-attachment: fixed, fixed;
}
a { color: #d9f1ff; text-decoration: none; }
a:hover { color: var(--accent); }
.site-wrap { min-height: 100vh; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(4, 17, 40, 0.84);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.inner {
  width: min(calc(100% - 28px), var(--maxw));
  margin: 0 auto;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
  font-size: 1.4rem;
  font-weight: 700;
}
.brand img, .footer-logo img, .corner-logo img { width: 52px; height: 52px; object-fit: contain; }
.menu {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}
.menu a {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: white;
  font-weight: 700;
}
.menu a:hover { background: rgba(103, 192, 255, 0.18); }
.corner-logo {
  position: fixed;
  right: 18px;
  top: 92px;
  background: rgba(6,18,40,0.58);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 10px;
  backdrop-filter: blur(12px);
}
main { padding: 34px 0 50px; }
.panel, .hero, .blog-card, .footer-panel {
  background: linear-gradient(180deg, rgba(11,33,70,0.56), rgba(8,20,44,0.72));
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.28);
  backdrop-filter: blur(10px);
}
.hero { padding: 42px; margin-bottom: 28px; }
.hero h1 { margin: 0 0 14px; font-size: clamp(2.2rem, 5vw, 4rem); }
.hero p { max-width: 70ch; color: var(--muted); }
.button-row { margin-top: 20px; display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  padding: 12px 16px; border-radius: 14px; font-weight: 700;
  border: 1px solid rgba(255,255,255,0.12); display: inline-block;
}
.btn.primary { background: linear-gradient(135deg, #3187ff, #6fcfff); color: white; }
.btn.secondary { background: rgba(255,255,255,0.08); color: white; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.card { padding: 24px; }
.card h3, .panel h1, .panel h2 { color: white; }
.panel { padding: 32px; margin-bottom: 24px; }
.footer { padding: 0 0 24px; }
.footer-panel { padding: 24px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 18px; }
.footer small, .muted, p, li { color: var(--muted); }
.blog-list { display: grid; gap: 16px; }
.blog-card { padding: 22px; }
.blog-meta { color: rgba(255,255,255,0.72); font-size: 0.95rem; }
input, textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.08); color: white; margin-bottom: 14px;
}
textarea { min-height: 140px; }
@media (max-width: 900px) {
  .header-row { flex-direction: column; align-items: flex-start; }
  .menu { justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .corner-logo { display: none; }
}