/* ════════════════════════════════════════
   MAIN / BENTO GRID
════════════════════════════════════════ */
.main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 24px 48px;
}

.bento {
  display: grid;
  /* 4 equal columns — Finance spans cols 3+4 = 50% wide */
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 360px 260px;
  gap: 16px;
}

/* Grid placement — exact original layout:
   [Education col1 r1] [Fitness col2 r1] [Finance col3-4  r1+r2]
   [Wildlife  col1-2 r2               ] [Finance col3-4  r1+r2]
*/
.card--tl { grid-column: 1;     grid-row: 1; }       /* Education – top-left, small    */
.card--tm { grid-column: 2;     grid-row: 1; }       /* Fitness   – top-middle, small  */
.card--tr { grid-column: 3 / 5; grid-row: 1 / 3; }   /* Finance   – right half, tall   */
.card--bl { grid-column: 1 / 3; grid-row: 2; }       /* Wildlife  – bottom, spans 2col */

/* ════════════════════════════════════════
   CARD BASE
════════════════════════════════════════ */
.card {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.card-link {
  display: block;
  width: 100%; height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 20px;
}

/* Image fills card */
.card-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.card-link:hover .card-img { transform: scale(1.06); }

/* Bottom gradient overlay */
.card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.78) 0%,
    rgba(0, 0, 0, 0.35) 40%,
    transparent 65%
  );
  border-radius: 20px;
  z-index: 1;
}
.card-gradient--tall {
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.3) 50%,
    transparent 75%
  );
}

/* Top scrim — dark overlay from top, appears on hover to make buttons readable */
.card-link::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.1) 35%,
    transparent 60%
  );
  border-radius: 20px;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.card-link:hover::after { opacity: 1; }

/* ════════════════════════════════════════
   CARD HOVER TOP BAR (likes / bookmark)
════════════════════════════════════════ */
.card-hover-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  padding: 16px 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}
.card-link:hover .card-hover-top {
  opacity: 1;
  transform: translateY(0);
}

.card-meta-pills {
  display: flex;
  gap: 8px;
}

/* Pill base */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.pill--like {
  background: rgba(255, 255, 255, 0.96);
  color: #374151;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.pill--like svg { flex-shrink: 0; width: 18px; height: 18px; }
.pill--like:hover { background: #fff1f2; color: #e11d48; box-shadow: none; border-color: transparent; }

.pill--comment {
  background: rgba(255, 255, 255, 0.96);
  color: #374151;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.pill--comment svg { flex-shrink: 0; width: 18px; height: 18px; }
.pill--comment:hover { background: #f0fdfa; color: #0d9488; box-shadow: none; border-color: transparent; }

/* Bookmark button */
.bookmark-btn {
  width: 36px; height: 36px;
  border-radius: 10px;
  border: none;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: grid; place-items: center;
  color: #111;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  transition: background 0.2s;
}
.bookmark-btn svg { width: 17px; height: 17px; }
.bookmark-btn:hover { background: #fff; color: #111; }

/* ════════════════════════════════════════
   PLAY BUTTON (top-right of card)
════════════════════════════════════════ */
.play-btn {
  position: absolute;
  top: 16px; right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: grid; place-items: center;
  color: #fff;
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  transition: background 0.2s, transform 0.2s;
}
.play-btn svg { width: 15px; height: 15px; }
.play-btn:hover { background: rgba(255,255,255,0.3); transform: scale(1.08); }

/* Hide play btn when hover-top is visible */
.card-link:hover .play-btn { opacity: 0; }

/* ════════════════════════════════════════
   CARD BOTTOM CONTENT
════════════════════════════════════════ */
.card-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px 20px 22px;
  z-index: 2;
}
.card-bottom--large {
  padding: 28px 28px 32px;
}

/* ── Category Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2px;
  margin-bottom: 10px;
}
.badge--green  { background: #f0fdf4; color: #15803d; }
.badge--teal   { background: #f0fdfa; color: #0f766e; }
.badge--blue   { background: #eff6ff; color: #1d4ed8; }
.badge--purple { background: #faf5ff; color: #7e22ce; }
.badge--orange { background: #fff7ed; color: #c2410c; }
.badge--red    { background: #fef2f2; color: #b91c1c; }
.badge--amber  { background: #fffbeb; color: #b45309; }
.badge--pink   { background: #fdf2f8; color: #be185d; }

/* ── Card Title ── */
.card-title {
  font-size: 20px;
  font-weight: 600;
  font-family: var(--font-heading);
  color: #fff;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-title--large {
  font-size: 30px;
  line-height: 1.25;
  -webkit-line-clamp: 3;
}

/* ── Card Avatar ── */
.card-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.6);
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 900px) {
  .bento {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 240px 240px 240px;
  }
  .card--tl { grid-column: 1;     grid-row: 1; }
  .card--tm { grid-column: 2;     grid-row: 1 / 3; }
  .card--tr { grid-column: 1 / 3; grid-row: 3; }
  .card--bl { grid-column: 1;     grid-row: 2; }
}
/* Hide card-mob-meta and actions on desktop */
.card-mob-meta { display: none; }
.card-mob-actions { display: none; }
.card-mob-save {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 100px;
  background: #f3f4f6;
  color: #6b7280;
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  flex-shrink: 0;
}
.card-mob-save:hover { background: #e5e7eb; color: #111; }

@media (max-width: 600px) {

  /* Bento → vertical list */
  .bento {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0 16px 16px;
    background: transparent;
  }

  /* Featured card (tr = AI Revolution) shows first */
  .card--tr { order: -1; margin-bottom: 20px; }
  .card--tl { order: 1; }
  .card--tm { order: 2; }
  .card--bl { order: 3; }

  /* ── Featured card (card--tr) ── */
  .card--tr {
    height: auto;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    grid-column: unset; grid-row: unset;
  }
  .card--tr .card-link {
    display: flex !important;
    flex-direction: column !important;
    position: relative !important;
    height: auto !important;
    width: 100% !important;
  }
  .card--tr .card-img {
    position: relative !important;
    inset: auto !important;
    width: 100% !important;
    height: 260px !important;
    object-fit: cover !important;
    border-radius: 16px !important;
    display: block !important;
    flex-shrink: 0 !important;
  }
  .card--tr .card-gradient { display: none !important; }
  .card--tr .card-hover-top { display: none !important; }
  .card--tr .play-btn { display: none !important; }
  .card--tr .card-bottom {
    position: static !important;
    background: transparent !important;
    padding: 14px 0 4px !important;
    width: 100% !important;
  }
  .card--tr .card-bottom--large { padding: 14px 0 4px !important; }
  .card--tr .badge { display: none; }
  .card--tr .card-title--large {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: #111 !important;
    line-height: 1.35 !important;
    -webkit-line-clamp: unset !important;
  }
  .card--tr .card-mob-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    margin-top: 8px;
  }
  /* Hide author avatar/name/sep on featured card — keep date only */
  .card--tr .card-mob-avatar,
  .card--tr .card-mob-author,
  .card--tr .card-mob-sep { display: none !important; }
  .card--tr .card-mob-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
  }

  /* ── List item cards (tl, tm, bl) ── */
  .card--tl, .card--tm, .card--bl {
    height: auto !important;
    overflow: visible !important;
    border-top: 1px solid #f3f4f6;
    grid-column: unset !important; grid-row: unset !important;
    background: transparent !important;
  }
  /* Block layout: thumbnail absolutely positioned on right */
  .card--tl .card-link,
  .card--tm .card-link,
  .card--bl .card-link {
    display: block !important;
    position: relative !important;
    padding: 16px 130px 16px 0 !important;
    height: auto !important;
    overflow: visible !important;
    width: 100% !important;
    border-radius: 0 !important;
  }
  /* Thumbnail: wider than tall, like Editor's picks */
  .card--tl .card-img,
  .card--tm .card-img,
  .card--bl .card-img {
    position: absolute !important;
    inset: auto !important;
    top: 16px !important;
    right: 0 !important;
    width: 110px !important;
    height: 76px !important;
    object-fit: cover !important;
    border-radius: 12px !important;
  }
  .card--tl .card-gradient,
  .card--tm .card-gradient,
  .card--bl .card-gradient { display: none !important; }
  .card--tl .card-hover-top,
  .card--tm .card-hover-top,
  .card--bl .card-hover-top { display: none !important; }
  .card--tl .play-btn,
  .card--tm .play-btn,
  .card--bl .play-btn { display: none !important; }
  /* Text block on the left */
  .card--tl .card-bottom,
  .card--tm .card-bottom,
  .card--bl .card-bottom {
    position: static !important;
    background: transparent !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    width: auto !important;
    left: auto !important; right: auto !important; bottom: auto !important;
  }
  .card--tl .badge,
  .card--tm .badge,
  .card--bl .badge { display: none !important; }
  .card--tl .card-title,
  .card--tm .card-title,
  .card--bl .card-title {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #111 !important;
    line-height: 1.4 !important;
    -webkit-line-clamp: 2 !important;
  }
  /* Date below title — hide avatar, show only date */
  .card--tl .card-mob-meta,
  .card--tm .card-mob-meta,
  .card--bl .card-mob-meta {
    display: block !important;
    margin-top: 4px !important;
  }
  .card--tl .card-mob-avatar,
  .card--tm .card-mob-avatar,
  .card--bl .card-mob-avatar { display: none !important; }

  /* Remove hover scrim pseudo on mobile list/featured */
  .card--tr .card-link::after,
  .card--tl .card-link::after,
  .card--tm .card-link::after,
  .card--bl .card-link::after { display: none !important; }

  /* Shared mob-meta styles */
  .card-mob-avatar {
    width: 24px; height: 24px;
    border-radius: 50%; object-fit: cover;
  }
  .card-mob-avatar--lg {
    width: 36px; height: 36px;
  }
  .card-mob-author {
    font-size: 14px; font-weight: 500; color: #111;
  }
  .card-mob-sep { font-size: 14px; color: #d1d5db; }
  .card-mob-date { font-size: 13px; color: #9ca3af; }
}

/* ── Bento grid mobile ── */
@media (max-width: 640px) {
  .main { padding: 12px 12px 32px; }
}

/* Blog stat classes used in bento context */
.blog-stat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 32px;
  padding: 0 12px 0 8px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  background: #f9fafb;
  color: #6b7280;
  white-space: nowrap;
}
.blog-stat svg { width: 15px; height: 15px; flex-shrink: 0; }

.blog-stat--like {
  background: #fff1f2;
  color: #e11d48;
}
.blog-stat--like svg { fill: none; stroke: currentColor; }

.blog-stat--liked {
  background: #fff1f2;
  color: #e11d48;
}
.blog-stat--liked svg { fill: #e11d48; stroke: none; }

.blog-stat--comment { background: #f3f4f6; color: #6b7280; }
.blog-stat--comment:hover { background: #f0fdfa; color: #0f766e; }