/*
 * Course index (site home) card styles.
 */

:root {
  --mvi-font-body: "myriad-pro", sans-serif;
  --mvi-font-headline: "factoria", sans-serif;
  --mvi-fg: #000000;
  --mvi-bg: #ffffff;
  --mvi-muted: #707271;
  --mvi-border: #b5b6b6;
  --mvi-accent: #be0000;
  --mvi-accent-fg: #ffffff;
  --mvi-focus: #be0000;
  --mvi-radius: 0.5rem;
  --mvi-target: 2.75rem;
}

.mvi-body {
  margin: 0;
  color: var(--mvi-fg);
  background: var(--mvi-bg);
  font-family: var(--mvi-font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
}

.mvi-courses-intro {
  max-width: 46rem;
  margin: 0 0 1.5rem;
}

/* ---- Course card grid ---- */

.mvi-courses {
  --mvi-courses-tint: #fcf8f8;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
  gap: 1rem;
  overflow: visible;
}

.mvi-course-item {
  margin: 0;
  overflow: visible;
}

.mvi-course-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 100%;
  min-height: var(--mvi-target);
  box-sizing: border-box;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--mvi-border);
  border-radius: 0.9rem;
  background: var(--mvi-bg);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
  color: inherit;
  text-decoration: none;
  transition:
    background 0.15s ease-in-out,
    box-shadow 0.15s ease-in-out,
    border-color 0.15s ease-in-out,
    transform 0.15s ease-in-out;
}

.mvi-course-card:hover {
  background: var(--mvi-courses-tint);
  border-color: color-mix(in srgb, var(--mvi-accent) 35%, var(--mvi-border));
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.11);
  transform: translateY(-2px);
}

.mvi-course-card:focus-visible {
  outline: 3px solid var(--mvi-focus);
  outline-offset: 2px;
}

/* Red badge: a play mark (video course) by default, or a custom glyph. */
.mvi-course-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 0.7rem;
  background: var(--mvi-accent);
  color: var(--mvi-accent-fg);
  font-family: var(--mvi-font-headline);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1;
}

.mvi-course-badge-play {
  width: 0;
  height: 0;
  border-top: 0.65rem solid transparent;
  border-bottom: 0.65rem solid transparent;
  border-left: 1.05rem solid var(--mvi-accent-fg);
  margin-left: 0.2rem;
}

.mvi-course-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1 1 auto;
  min-width: 0;
}

.mvi-course-title {
  font-family: var(--mvi-font-headline);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.2;
  color: var(--mvi-fg);
}

.mvi-course-card:hover .mvi-course-title {
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.mvi-course-desc {
  font-size: 0.95rem;
  color: var(--mvi-fg);
}

.mvi-course-meta {
  font-size: 0.85rem;
  color: var(--mvi-muted);
}

.mvi-course-go {
  flex: 0 0 auto;
  display: inline-block;
  width: 1.2rem;
  height: 1.2rem;
  color: var(--mvi-accent);
  transition: transform 0.12s ease-in-out;
}

.mvi-course-go::before {
  content: "\2192"; /* right arrow */
  font-size: 1.25rem;
  line-height: 1;
}

.mvi-course-card:hover .mvi-course-go {
  transform: translateX(0.2rem);
}

@media (prefers-reduced-motion: reduce) {
  .mvi-course-card,
  .mvi-course-go {
    transition: none;
  }

  .mvi-course-card:hover {
    transform: none;
  }

  .mvi-course-card:hover .mvi-course-go {
    transform: none;
  }
}

@media (forced-colors: active) {
  .mvi-course-card {
    border: 1px solid CanvasText;
  }

  .mvi-course-badge {
    border: 1px solid CanvasText;
  }

  .mvi-course-badge-play {
    border-left-color: CanvasText;
  }

  .mvi-course-go {
    color: LinkText;
  }
}