@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@100..900&display=swap');

:root {
  --brand-blue: #78A8FF;
  --brand-blue-bright: #9BC2FF;
  --text-color: #D8E2F1;
  --muted-text: #AFC1D8;
  --panel-bg: rgba(255, 255, 255, 0.03);
  --panel-border: rgba(120, 160, 255, 0.25);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Noto Sans', sans-serif;
}
body {
  background-color: #0e1320;
  background-image: linear-gradient(#ffffff10 1px, transparent 1px), linear-gradient(90deg, #ffffff10 1px, transparent 1px), linear-gradient(135deg, #0f1422, #1b2535);
  background-size: 40px 40px, 40px 40px, auto;
  background-position: 0 0, 0 0, center;
  background-attachment: fixed;
  color: var(--text-color);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  font-weight: 300;
}
.container {
  width: 100%;
  max-width: 1200px;
  padding: 40px;
}
header {
  text-align: center;
  margin-bottom: 30px;
}
header h1 {
  font-size: 3em;
  font-weight: 800;
  color: var(--brand-blue);
  margin-bottom: 12px;
  transition: transform 0.3s ease;
}
header h1:hover {
  transform: scale(1.05);
}
nav {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 10px 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.03);
}
nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 14px;
  line-height: 1.2;
}
nav ul li a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 300;
  font-size: 1.15em;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 12px;
  transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease, color 0.25s ease;
}
nav ul li a:hover {
  color: var(--brand-blue-bright);
  background-color: rgba(120, 168, 255, 0.08);
  border-color: var(--panel-border);
  transform: translateY(-2px);
}
main {
  margin-top: 40px;
}
section {
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease-out forwards;
}
h2 {
  font-size: 2em;
  font-weight: 700;
  color: var(--brand-blue);
}
h3 {
  font-size: 1.6em;
  font-weight: 600;
  margin-top: 20px;
  color: var(--brand-blue);
}
p {
  font-size: 1.25em;
  line-height: 1.8;
  color: var(--muted-text);
}
main ul {
  margin-left: 20px;
  padding-left: 20px;
  font-size: 1.25em;
  line-height: 1.8;
  color: var(--muted-text);
}
main li {
  margin-bottom: 3px;
}
strong, b {
  font-weight: 300;
  color: var(--brand-blue);
}
a {
  color: var(--brand-blue);
  text-decoration: none;
  font-weight: 300;
}
a:hover {
  text-decoration: underline;
}
footer {
  text-align: center;
  font-size: 1em;
  color: #AAB4C3;
  margin-top: 40px;
  padding-top: 20px;
  border-top: none;
}
footer div,
footer a {
  font-size: inherit;
}
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
@media (max-width: 768px) {
  header h1 { font-size: 2em; }
  nav ul { flex-direction: column; gap: 8px; }
  h2 { font-size: 1.5em; }
  p { font-size: 1.05em; }
  main ul, main ol, main li {
    font-size: 1.05em !important;
    color: var(--muted-text) !important;
    margin-bottom: 3px;
  }
}