/* ─── Logo ──────────────────────────────────────────────────────────── */

.md-header__button.md-logo img,
.md-nav__button.md-logo img {
  height: 48px;
  width: auto;
}

/* ─── Hero ──────────────────────────────────────────────────────────── */

.mdx-hero {
  background: linear-gradient(140deg, #1a237e 0%, #283593 55%, #3949ab 100%);
  color: #fff;
  padding: 5rem 0 4.5rem;
}

.mdx-hero__inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.mdx-hero__content {
  max-width: 680px;
  text-align: center;
}

.mdx-hero h1 {
  font-size: 3.25rem;
  font-weight: 800;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 1.25rem;
}

.mdx-hero p {
  font-size: 1.2rem;
  line-height: 1.65;
  opacity: 0.88;
  margin-bottom: 2.25rem;
}

.mdx-hero__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.mdx-hero .md-button--primary {
  background-color: #fff;
  border-color: #fff;
  color: #1a237e;
  font-weight: 600;
}

.mdx-hero .md-button--primary:hover {
  background-color: #e8eaf6;
  border-color: #e8eaf6;
}

.mdx-hero .md-button:not(.md-button--primary) {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.mdx-hero .md-button:not(.md-button--primary):hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* ─── Features grid ─────────────────────────────────────────────────── */

.mdx-features {
  padding: 4rem 0;
}

.mdx-features__inner {
  display: block;
}

.mdx-features__inner .mdx-feature {
  /* grid set below */
}

/* Override md-grid default flow for the feature section */
.mdx-features .md-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
}

.mdx-feature {
  display: flex;
  gap: 1.25rem;
  padding: 1.75rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 10px;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.mdx-feature:hover {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.09);
  border-color: var(--md-primary-fg-color);
}

.mdx-feature__icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.mdx-feature__body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.mdx-feature__body p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
  opacity: 0.8;
}

/* ─── Quickstart section ────────────────────────────────────────────── */

.mdx-quickstart {
  background: var(--md-code-bg-color);
  padding: 4rem 0;
  border-top: 1px solid var(--md-default-fg-color--lightest);
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}

.mdx-quickstart__inner.md-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: center;
}

.mdx-quickstart__text h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.mdx-quickstart__text p {
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  opacity: 0.82;
}

.mdx-code-block {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--md-default-fg-color--lightest);
}

.mdx-code-block__title {
  background: var(--md-default-fg-color--lightest);
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.7;
}

.mdx-code-block pre {
  margin: 0;
  padding: 1.25rem 1.5rem;
  font-size: 0.82rem;
  line-height: 1.7;
  overflow-x: auto;
  background: transparent;
}

.mdx-code-block pre code {
  background: transparent;
}

/* ─── Audience section ──────────────────────────────────────────────── */

.mdx-audience {
  padding: 4rem 0;
}

.mdx-audience__inner.md-grid h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-align: center;
  width: 100%;
}

.mdx-audience__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  width: 100%;
}

.mdx-audience__item {
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--md-primary-fg-color);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* ─── Badges ────────────────────────────────────────────────────────── */

.mdx-hero__badges {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.mdx-hero__badges img {
  height: 20px;
}

/* ─── Audience routing paths ────────────────────────────────────────── */

.mdx-paths {
  padding: 4rem 0;
  background: var(--md-default-bg-color);
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

.mdx-paths__inner.md-grid h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
  text-align: center;
  width: 100%;
}

.mdx-paths__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  width: 100%;
}

.mdx-path {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.mdx-path:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--md-primary-fg-color);
  transform: translateY(-2px);
  color: inherit;
}

.mdx-path__icon {
  font-size: 1.75rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.mdx-path__label {
  font-weight: 700;
  font-size: 0.95rem;
}

.mdx-path__sub {
  font-size: 0.8rem;
  opacity: 0.65;
}

/* ─── Courses section ───────────────────────────────────────────────── */

.mdx-courses {
  padding: 2rem 0;
  background: var(--md-code-bg-color);
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

.mdx-courses__inner.md-grid p {
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.65;
  margin: 0;
  font-style: italic;
}

/* ─── Asciinema player ──────────────────────────────────────────────── */

.mdx-recording {
  margin: 1.5rem 0;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.15);
}

.mdx-recording-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 0.5rem;
}

/* ─── Responsive ────────────────────────────────────────────────────── */

@media (max-width: 76.25em) {
  .mdx-quickstart__inner.md-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 44.9375em) {
  .mdx-hero h1 {
    font-size: 2.25rem;
  }

  .mdx-hero p {
    font-size: 1.05rem;
  }
}