.tutorials-page {
  background: var(--surface);
}

.tutorials-hero {
  overflow: hidden;
  position: relative;
  min-height: min(820px, 92vh);
  padding: calc(var(--nav-h) + 72px) 0 72px;
  display: flex;
  align-items: flex-end;
  background: var(--blue);
}

.tutorials-hero__bg {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.tutorials-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(20,36,52,.88) 0%, rgba(20,36,52,.68) 44%, rgba(20,36,52,.24) 100%),
    linear-gradient(0deg, rgba(20,36,52,.18), rgba(20,36,52,.18));
}

.tutorials-hero .container {
  position: relative;
  z-index: 2;
}

.tutorials-hero__content {
  max-width: 920px;
  color: #fff;
}

.tutorials-hero .breadcrumb,
.tutorials-hero .breadcrumb a,
.tutorials-hero .breadcrumb span,
.tutorials-hero .label,
.tutorials-hero h1,
.tutorials-hero .lead {
  color: #fff;
}

.tutorials-hero .lead {
  color: rgba(255,255,255,.82);
}

.tutorials-toc {
  margin-top: 30px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.9);
  box-shadow: var(--shadow-card);
}

.tutorials-toc .label {
  margin-bottom: 12px;
  color: var(--blue);
}

.tutorials-toc nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 10px;
}

.tutorials-toc a {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  color: var(--text-mid);
  font-size: .86rem;
  line-height: 1.25;
  transition: background .18s var(--ease), color .18s var(--ease), transform .18s var(--ease);
}

.tutorials-toc a:hover {
  background: var(--green-light);
  color: var(--blue);
  transform: translateX(2px);
}

.tutorials-toc a span {
  color: var(--blue);
  font-size: .74rem;
  font-weight: 700;
}

.tutorials-section {
  background: var(--surface);
}

.tutorials-grid {
  display: grid;
  gap: 34px;
  max-width: 1180px;
  margin: 0 auto;
}

.tutorial-card {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, .62fr);
  align-items: stretch;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}

.tutorial-card:hover {
  transform: translateY(-3px);
  border-color: var(--green-mid);
  box-shadow: var(--shadow-card-hover);
}

.tutorial-card__media {
  position: relative;
  min-height: 420px;
  background: var(--blue);
}

.tutorial-card__media iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.tutorial-card__body {
  padding: clamp(24px, 4vw, 38px);
  display: flex;
  flex-direction: column;
}

.tutorial-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
  color: var(--text-light);
  font-size: .78rem;
  font-weight: 600;
}

.tutorial-card__meta span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--green-light);
  color: var(--blue);
}

.tutorial-card h2 {
  margin-bottom: 12px;
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.22;
}

.tutorial-card p {
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 0;
}

.tutorials-empty {
  color: var(--text-mid);
}

@media (max-width: 900px) {
  .tutorial-card {
    grid-template-columns: 1fr;
  }

  .tutorials-hero {
    min-height: auto;
    padding: calc(var(--nav-h) + 58px) 0 58px;
  }

  .tutorial-card__media {
    aspect-ratio: 16 / 9;
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .tutorials-toc {
    padding: 20px;
  }

  .tutorials-toc nav {
    grid-template-columns: 1fr;
  }

  .tutorial-card__body {
    padding: 22px;
  }
}

.tutorials-bottom-cta {
  display: flex;
  justify-content: center;
  margin-top: 42px;
}