:root {
  color: #17202a;
  background: #f5f7fa;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body { margin: 0; }

a { color: inherit; }

main {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 5rem 0 2rem;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.intro {
  margin: 1.5rem 0 0;
  color: #52606d;
  font-size: 1.12rem;
  line-height: 1.65;
}

.intro span { display: block; }

.login-note {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1rem 1.15rem;
  border: 1px solid #d8dde5;
  border-radius: 12px;
  color: #52606d;
  background: #f8fafc;
}

.login-note__icon {
  display: grid;
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  color: #52606d;
  background: #e5e9ef;
  font-weight: 700;
}

.login-note p {
  margin: 0;
  line-height: 1.5;
}

.login-note a {
  font-weight: 700;
  text-underline-offset: 3px;
}

.templates {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 4rem;
}

.card {
  display: flex;
  min-height: 290px;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid #d8dde5;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 12px 36px rgb(23 32 42 / 5%);
}

h2 {
  margin: 0;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.card p {
  color: #52606d;
  line-height: 1.6;
}

.actions {
  margin-top: auto;
  padding-top: 1.1rem;
  border-top: 1px solid #e5e9ef;
  font-size: 0.85rem;
  font-weight: 700;
}

.actions h3 {
  margin: 0 0 0.65rem;
  color: #65727f;
  font-size: 0.8rem;
  line-height: 1;
  letter-spacing: 0.01em;
}

@media (min-width: 821px) {
  .actions--without-title::before {
    display: block;
    height: 0.8rem;
    margin-bottom: 0.65rem;
    content: "";
  }
}

.demo-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}

.demo-links a {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  color: #ffffff;
  background: #17202a;
  text-align: center;
  text-decoration: none;
}

.demo-links a:only-child { grid-column: 1 / -1; }

.source {
  display: inline-block;
  margin-top: 0.85rem;
  color: #52606d;
  text-underline-offset: 3px;
}

footer {
  margin-top: 3rem;
  color: #65727f;
  font-size: 0.9rem;
}

@media (max-width: 820px) {
  main { padding-top: 3rem; }
  .templates { grid-template-columns: 1fr; margin-top: 3rem; }
  .card { min-height: 240px; }
}