/*
 * Kouider — Red & Black Glassmorphism
 * Aesthetic layer only. Layout handled by theme.json.
 */

/* --- Portfolio --- */
.k-portfolio-eyebrow {
  text-align: center;
  color: var(--wp--preset--color--k-red-bright);
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: .5rem;
}
.k-portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.k-portfolio-card {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.k-portfolio-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,38,56,.45);
  box-shadow: 0 18px 44px rgba(255,38,56,.16);
}
.k-portfolio-card::after {
  content: "";
  position: absolute;
  top: 0; left: -80%;
  width: 55%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.06), transparent);
  transform: skewX(-20deg);
  transition: left .6s ease;
  pointer-events: none;
  z-index: 2;
}
.k-portfolio-card:hover::after { left: 130%; }

.k-portfolio-shot {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.k-portfolio-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.k-portfolio-shot:hover img { transform: scale(1.06); }
.k-portfolio-visit {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7,7,8,.55);
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #fff;
  opacity: 0;
  transition: opacity .3s ease;
}
.k-portfolio-shot:hover .k-portfolio-visit { opacity: 1; }

.k-portfolio-body { padding: 20px 22px 22px; flex: 1; }
.k-portfolio-title { color: var(--wp--preset--color--k-white); font-size: 1.1rem; margin-bottom: 8px; }
.k-portfolio-body .k-tl-tags { color: #707078; font-size: .75rem; font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace; }

/* --- Infrastructure --- */
.k-infra-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.k-infra-card { overflow: hidden; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.k-infra-card:hover { transform: translateY(-6px); border-color: rgba(255,38,56,.45); box-shadow: 0 18px 44px rgba(255,38,56,.16); }
.k-infra-title { color: var(--wp--preset--color--k-white); font-size: 1.1rem; margin-bottom: 8px; }
.k-infra-badge {
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: .82rem;
  font-weight: 700;
  color: var(--wp--preset--color--k-red-bright);
  background: rgba(255,38,56,.1);
  border: 1px solid rgba(255,38,56,.25);
  padding: 3px 9px;
  border-radius: 8px;
  margin-right: 10px;
}
.k-infra-desc { color: var(--wp--preset--color--k-muted); font-size: .86rem; line-height: 1.65; margin-bottom: 10px; }

@media (max-width: 1024px) {
  .k-portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .k-infra-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .k-portfolio-grid { grid-template-columns: 1fr; }
}

/* --- Portfolio: tag filter chips --- */
.k-portfolio-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 28px 0 22px;
}
.k-filter-chip {
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #8b8b93;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
  transition: color .25s ease, border-color .25s ease, background .25s ease, box-shadow .25s ease;
}
.k-filter-chip:hover { color: #fff; border-color: rgba(255,38,56,.5); }
.k-filter-chip.is-active {
  color: #fff;
  background: rgba(255,38,56,.14);
  border-color: rgba(255,38,56,.65);
  box-shadow: 0 0 14px rgba(255,38,56,.18);
}
.k-portfolio-card.is-hidden { display: none; }
.k-portfolio-group { margin-bottom: 8px; }
.k-portfolio-group.is-hidden { display: none; }
.k-portfolio-empty {
  text-align: center;
  color: #707078;
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: .82rem;
  padding: 26px 0;
}
.k-portfolio-type {
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--wp--preset--color--k-red-bright);
  margin-right: 8px;
}
.k-portfolio-title a { color: inherit; text-decoration: none; }
.k-portfolio-title a:hover { color: var(--wp--preset--color--k-red-bright); }

/* --- Home: featured projects preview --- */
.k-home-portfolio-more { text-align: center; margin: 30px 0 0; }

/* --- Single post (default template) --- */
.k-single { padding: 40px 20px 60px; max-width: 780px; margin: 0 auto; }
.k-single-header { text-align: center; margin-bottom: 26px; }
.k-single-title { font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -.03em; }
.k-single-cat { font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace; font-size: .76rem; letter-spacing: .2em; text-transform: uppercase; color: var(--wp--preset--color--k-red-bright); }
.k-single-cat a { color: inherit; text-decoration: none; }
.k-single-cover { border-radius: 20px; overflow: hidden; margin-bottom: 26px; border: 1px solid rgba(255,255,255,.12); }
.k-single-cover img { width: 100%; height: auto; display: block; }
.k-single-content { font-size: 1.02rem; line-height: 1.75; }
.k-single-content p { margin-bottom: 1.2em; }
.k-single-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 34px; }
.k-single-tags a {
  font-family: ui-monospace, 'Cascadia Code', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #8b8b93;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  padding: 4px 12px;
  text-decoration: none;
  transition: color .25s ease, border-color .25s ease;
}
.k-single-tags a:hover { color: #fff; border-color: rgba(255,38,56,.5); }