:root{
  --bg:#0f1720;
  --card:#111827;
  --muted:#9ca3af;
  --accent:#3b82f6;
  --radius:12px;

  --qd_colour: #d84340;
  --ds_colour: #eb842d;
  --gd_colour: #ebbc25;
  --sg_colour: #12af86;
  --mod_colour: #9a79d2;
  --sv_colour: #21d6d1;
}

html, body {
  min-height: 100vh;
  margin: 0;
  /* font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial; */
  font-family: "Ubuntu", sans-serif;
  color: #e6eef8;
  background: linear-gradient(180deg,#07122a 0%, #071b2f 100%);
}

a {
  color: var(--accent);
  transition: color 0.2s ease-in-out;
}

.container {
  max-width: 900px;
  margin: 0 auto; 
  padding: 40px 28px;
  background: rgba(255,255,255,0.02);
  border-radius: 16px;
  box-shadow: 0 6px 30px rgba(2,6,23,0.6);
}

header {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand {
  display: flex;
  flex-direction: column;
}

h1 {
  margin: 0;
  font-size: 3.2rem;
  font-weight: bold;
  color: #fff;
}

h2 {
  margin: 0;
  font-size: 2.2rem;
  font-weight: bold;
}

h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: bold;
}

nav {
  margin-top: 12px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-right: 14px;
}

nav a:hover {
  color: var(--accent);
}

.hero {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  margin-top: 22px;
}

.hero img {
  max-width: 420px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.04);
  height: auto;
  object-fit: cover;
}

.card {
  background: rgba(255,255,255,0.03);
  padding: 16px;
  border-radius: 12px;
  flex: 1;
}

p {
  line-height: 1.5;
  color: #d7e7fb;
}

.section-title {
  color: var(--accent);
  font-weight: 600;
  margin-top: 18px;
}

footer {
  margin-top: 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

th, td {
  padding: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

th {
  color: var(--accent);
  text-align: left;
}

code {
  font-family: "Google Sans Mono", sans-serif;
  font-size: 0.9em;
  background-color: var(--bg);
  border: 1px solid var(--bg);
  padding: 1px;
  margin: 2px 0;
  white-space: pre-wrap;
  word-break: break-all;
}

figure {
  margin: 0;
}

figcaption {
  margin-top: 8px;
  font-size: 0.95rem;
  color: var(--muted);
  text-align: center;
}


.QD_COLOUR {
  color: var(--qd_colour);
}
.DS_COLOUR {
  color: var(--ds_colour);
}
.GD_COLOUR {
  color: var(--gd_colour);
}
.SG_COLOUR {
  color: var(--sg_colour);
}
.MOD_COLOUR {
  color: var(--mod_colour);
}
.SV_COLOUR {
  color: var(--sv_colour);
}

@media (max-width: 760px) {
  .container {
    margin: 0;
    padding: 20px 18px;
  }
  .hero {
    flex-direction: column;
  }
  .hero img {
    width: 100%;
    max-width: 100%;
  }
}