/* ── Landing page hero ─────────────────────────────────────────── */

.tx-container {
  padding-top: 1rem;
  background:
    linear-gradient(
      to bottom,
      var(--md-primary-fg-color),
      hsla(211, 100%, 40%, 0.8) 99%,
      var(--md-default-bg-color) 99%
    );
}

[data-md-color-scheme="slate"] .tx-container {
  background:
    linear-gradient(
      to bottom,
      var(--md-primary-fg-color),
      hsla(211, 40%, 18%, 0.9) 99%,
      var(--md-default-bg-color) 99%
    );
}

.tx-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4rem 0 6rem;
  color: var(--md-primary-bg-color);
}

.tx-hero h1 {
  margin-bottom: 1rem;
  color: currentcolor;
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1.2;
}

.tx-hero p {
  margin-bottom: 2rem;
  color: hsla(0, 0%, 100%, 0.85);
  font-size: 1.2rem;
  line-height: 1.5;
  max-width: 28rem;
}

.tx-hero .md-button {
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--md-primary-bg-color);
  border-color: var(--md-primary-bg-color);
}

.tx-hero .md-button--primary {
  color: var(--md-primary-fg-color);
  background-color: var(--md-primary-bg-color);
  border-color: var(--md-primary-bg-color);
}

.tx-hero .md-button:hover,
.tx-hero .md-button:focus {
  color: var(--md-primary-fg-color);
  background-color: var(--md-primary-bg-color);
  border-color: var(--md-primary-bg-color);
  opacity: 0.9;
}

.tx-hero__image {
  order: 1;
  min-width: 10rem;
  padding-left: 3rem;
  opacity: 0.9;
}

.tx-hero__image img {
  width: 100%;
  max-width: 10rem;
  filter: brightness(0) invert(1);
}

[data-md-color-scheme="slate"] .tx-hero__image img {
  filter: brightness(0) invert(1) opacity(0.8);
}

/* Responsive: stack vertically on small screens */
@media screen and (max-width: 70em) {
  .tx-hero {
    flex-direction: column-reverse;
    text-align: center;
    padding: 3rem 0 4rem;
  }

  .tx-hero p {
    max-width: none;
  }

  .tx-hero__image {
    padding-left: 0;
    padding-bottom: 2rem;
  }
}

/* ── Landing page feature cards ───────────────────────────────── */

.md-typeset .home-grid .grid.cards {
  margin-top: 0;
}

.md-typeset .home-grid .grid.cards > li {
  border: 1px solid var(--md-default-fg-color--lightest);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.md-typeset .home-grid .grid.cards > li:hover {
  border-color: var(--md-accent-fg-color);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}