/* dns-cards.css: article thumbnails, cards and tags.
   DRAFT - pending designer sign-off. Loaded on the home, blog and article pages. */

.dns-tag {
  display: inline-block;
  align-self: flex-start;
  justify-self: start;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 6px;
  background: var(--dns-color-tile);
  color: var(--dns-color-text-primary);
  font-size: var(--dns-text-label);
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Thumbnail: the post's photo, or the designer's tree-ring tile when it has none */
.dns-thumb {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  padding: clamp(20px, 2vw, 28px);
  border-radius: var(--dns-radius-lg);
  background: var(--dns-color-blue-dark);
  color: var(--dns-color-text-inverse);
}
.dns-thumb--photo { padding: 0; background: var(--dns-color-surface); }
.dns-thumb__image { width: 100%; height: 100%; object-fit: cover; }
.dns-thumb__rings {
  position: absolute;
  left: 20%;
  top: -25%;
  width: 130%;
  height: 130%;
  opacity: .5;
  pointer-events: none;
}
.dns-thumb__label {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--dns-color-blue-wash);
  font-size: var(--dns-text-xs);
  letter-spacing: .16em;
  line-height: 1.4;
  text-transform: uppercase;
}
.dns-thumb__dot {
  flex: none;
  width: 24px;
  height: 24px;
  border: 5px solid var(--dns-color-blue-light);
  border-radius: 50%;
}
.dns-thumb__big {
  position: relative;
  max-width: 9em;
  margin-bottom: 26px;
  font-family: var(--dns-font-serif);
  font-weight: var(--dns-weight-book);
  font-size: var(--dns-fluid-tile);
  line-height: 1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.dns-thumb__big em { font-style: italic; font-weight: var(--dns-weight-regular); }
.dns-thumb__mark {
  position: absolute;
  right: clamp(18px, 2vw, 28px);
  bottom: clamp(16px, 1.8vw, 24px);
  color: var(--dns-color-inverse-soft);
  font-size: var(--dns-text-xs);
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* Grid card */
.dns-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(36px, 4vw, 56px) clamp(20px, 2.4vw, 32px);
}
.dns-card { display: grid; align-content: start; gap: 16px; min-width: 0; }
.dns-card__title { margin: 0; font-size: var(--dns-fluid-card-sm); text-wrap: balance; }
.dns-card__text { margin: 0; }
.dns-card:hover .dns-card__title { color: var(--dns-color-text-link-hover); }

/* Section wrapping a grid of cards */
.dns-all {
  position: relative;
  z-index: 3;
  padding-block: clamp(72px, 9vw, 128px) clamp(96px, 11vw, 160px);
  border-radius: 0 0 var(--dns-radius-panel) var(--dns-radius-panel);
  background: var(--dns-color-cream);
  box-shadow: var(--dns-shadow-panel);
}
.dns-all__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: clamp(24px, 3vw, 40px);
  padding-top: clamp(40px, 5vw, 64px);
  border-top: 1px solid var(--dns-color-line);
}
.dns-all__title { margin: 0; font-size: var(--dns-fluid-label); }
.dns-all__meta { font-size: var(--dns-text-sm); color: var(--dns-color-text-secondary); }
.dns-all__meta--link { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; }
.dns-all__meta--link:hover { color: var(--dns-color-text-link-hover); }

@media (min-width: 768px) {
  .dns-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1280px) {
  .dns-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: no-preference) {
  .dns-thumb { transition: transform .6s var(--dns-ease-out); }
  .dns-thumb__rings { transition: transform 1.4s var(--dns-ease-out); }
  .dns-thumb__image { transition: transform 1.4s var(--dns-ease-out); }
  .dns-card__title { transition: color .3s ease; }
  .dns-card:hover .dns-thumb { transform: translateY(-4px); }
  .dns-card:hover .dns-thumb__rings { transform: rotate(14deg) scale(1.06); }
  .dns-card:hover .dns-thumb__image { transform: scale(1.04); }
}