.codex-home {
  background: #0f1015;
  color: #e0e0e0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  padding: 60px 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.codex-home .logo {
  filter: drop-shadow(0 0 10px #4c6fff);
  max-width: 180px;
  margin-bottom: 24px;
}

.codex-home h1 {
  font-size: 3em;
  color: #4c6fff;
  text-shadow: 0 0 12px #4455ffcc;
  margin-bottom: 0.3em;
}

.codex-home h2 {
  color: #7f8fff;
  font-weight: 400;
  margin-bottom: 2em;
}

.codex-home a.button {
  background: #4c6fff !important;
  color: #000 !important;
  border-radius: 6px;
  font-weight: 600;
  padding: 12px 24px;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.codex-home a.button:hover {
  background-color: #728dff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(76, 111, 255, 0.4);
}

.codex-home .subtext {
  color: #888;
  font-size: 15px;
  margin-top: 12px;
  max-width: 600px;
}
.codex-home h3 {
  color: #bfcaff;
  font-weight: 600;
  margin-top: 2em;
}
/* Base footer styling */
.footer {
  background-color: #0d0d0d; /* near-black */
  border-top: 1px solid #222;
  padding: 1.25em 0;
  font-size: 0.9em;
  color: #ccc;
}

/* Footer link list */
.footer .ui.horizontal.list .item {
  color: #999;
  padding: 0 0.75em;
  transition: color 0.2s ease;
}

.footer .ui.horizontal.list .item:hover {
  color: #fff;
}

/* Copyright text */
.footer .right.aligned {
  text-align: right;
  color: #888;
}

/* Responsive center on mobile */
@media (max-width: 768px) {
  .footer .ui.grid > .column {
    text-align: center !important;
    margin-bottom: 0.5em;
  }
}