.sc-category-container {
  max-width: 1300px;
  margin: 0 auto;
  background: #000;
  color: #fff;
  padding: 0.75rem 1rem 1rem;
  position: relative;
}

@media (max-width: 900px) {
  .sc-category-container {
    padding-top: 0.5rem;
  }
}
body.sc-category-page {
  background: #000;
}
.sc-category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
@media (max-width: 1000px) {
  .sc-category-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 800px) {
  .sc-category-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .sc-category-grid { grid-template-columns: 1fr; }
}

/* Learn page grid: match category grid column layout across breakpoints */
.sc-learn-grid {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 1000px) {
  .sc-learn-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 800px) {
  .sc-learn-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .sc-learn-grid { grid-template-columns: 1fr; }
}
.sc-category-tile {
  position: relative;
  display: block;
  padding-top: 100%;
  overflow: hidden;
  text-decoration: none;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: var(--glass, rgba(255,255,255,.06));
}
.sc-category-tile-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform .35s var(--ease, cubic-bezier(.2,.8,.2,1));
}
.sc-category-tile:hover .sc-category-tile-image,
.sc-category-tile:focus-visible .sc-category-tile-image {
  transform: scale(1.1);
}
.sc-category-tile-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  color: #fff;
  text-align: center;
  padding: 0.5em;
  font-size: 1em;
  font-weight: 600;
}

/* Slightly lighter overlay for Learn tiles */
.sc-learn-tile .sc-category-tile-overlay {
  background: rgba(0,0,0,0.5);
}

/* Hover border effect to match neon menu tiles */
.sc-category-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: var(--ring-w, 2px);
  background: conic-gradient(from var(--angle), var(--neon-cyan), var(--neon-pink), var(--neon-cyan));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  pointer-events: none;
  opacity: 0;
  transition: opacity .22s var(--ease, cubic-bezier(.2,.8,.2,1));
  z-index: 2;
}

.sc-category-tile:hover::before,
.sc-category-tile:focus-visible::before {
  opacity: 1;
}

.sc-category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (max-width: 900px) {
  .sc-category-header {
    gap: 0.75rem;
  }
}

@media (max-width: 600px) {
  .sc-category-header {
    gap: 0.5rem;
  }
}

.sc-category-header h1 {
  margin: 0;
  padding: 0.5em 0;
}

/* Learn button in the category header */
.sc-learn-btn {
  --btn-size: 34px;
  position: relative;
  display: grid;
  place-items: center;
  width: var(--btn-size);
  height: var(--btn-size);
  border-radius: 8px;
  text-decoration: none;
  color: rgba(255,255,255,.65);
  background: var(--glass, rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.16);
  transition: background .22s var(--ease, cubic-bezier(.2,.8,.2,1));
}

@media (min-width: 600px) {
  .sc-learn-btn {
    --btn-size: 40px;
  }
}

@media (min-width: 1000px) {
  .sc-learn-btn {
    --btn-size: 46px;
    margin: 5px;
  }
}

.sc-learn-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: var(--ring-w, 2px);
  background: conic-gradient(from var(--angle), var(--neon-cyan), var(--neon-pink), var(--neon-cyan));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  pointer-events: none;
  opacity: 0;
}

.sc-learn-btn:hover::before,
.sc-learn-btn:focus-visible::before {
  opacity: 1;
}

.sc-learn-btn i {
  font-size: calc(var(--btn-size) * 0.74);
  line-height: 1;
  color: rgba(255,255,255,.65);
  transition: color .2s var(--ease), background .25s var(--ease);
}
.sc-learn-btn:hover i,
.sc-learn-btn:focus-visible i {
  background: conic-gradient(from var(--angle), var(--neon-cyan), var(--neon-pink), var(--neon-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sc-learn-btn:hover,
.sc-learn-btn:focus-visible {
  background: rgba(255,255,255,.10);
}

.sc-category-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2.5rem 1rem;
  font-size: 1.1rem;
  color: rgba(255,255,255,.72);
  letter-spacing: 0.02em;
}

.sc-learn-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,229,255,.65);
}