* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font: 16px/1.6 var(--font);
  color: var(--text);
  background: var(--bg);
  font-family: var(--font-primary);
  margin: 0;
  padding: 0;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--brand);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
.container {
  width: min(var(--container), 92%);
  margin-inline: auto;
}
.btn {
  display: inline-block;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--brand);
  color: #111;
  font-weight: 600;
}
.btn-ghost {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text);
}
.card {
  background: var(--bg-soft);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.grid-3 {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}