/* Site marketing — home, about, services, projects, blog feed */
.persona-actions,
.persona-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  align-items: center;
}

.persona-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}
.persona-stat {
  padding: 1.05rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--border-soft, #1e2430);
  background: color-mix(in srgb, var(--surface, #12161f) 92%, transparent);
  text-align: center;
  transition: border-color .15s ease, transform .15s ease;
}
.persona-stat:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent, #6fb3d2) 35%, var(--border-soft));
}
.persona-stat .num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 1.25rem;
  font-weight: 650;
  color: var(--accent, #6fb3d2);
  line-height: 1.2;
  margin-bottom: .25rem;
}
.persona-stat .lbl {
  font-size: .78rem;
  color: var(--text-muted, #9aa3b5);
}

.persona-page {
  padding: 2.5rem 0 4rem;
}
.persona-page .container {
  max-width: 1080px;
}

.section-title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 .45rem;
  color: var(--text, #e8ecf4);
}
.section-sub {
  font-size: .92rem;
  line-height: 1.6;
  color: var(--text-muted, #9aa3b5);
  margin: 0 0 1.35rem;
  max-width: 48ch;
}

.skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: .85rem;
}
.skill-card {
  padding: 1.15rem 1.2rem;
  border-radius: 14px;
  border: 1px solid var(--border-soft, #1e2430);
  background: color-mix(in srgb, var(--surface, #12161f) 94%, transparent);
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
  height: 100%;
}
.skill-card:hover {
  border-color: color-mix(in srgb, var(--accent, #6fb3d2) 40%, var(--border-soft));
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .2);
}
.skill-card h3 {
  font-size: .95rem;
  font-weight: 650;
  margin: 0 0 .45rem;
  color: var(--text, #e8ecf4);
}
.skill-card p {
  font-size: .86rem;
  line-height: 1.6;
  color: var(--text-muted, #9aa3b5);
  margin: 0;
}
.skill-card .skill-ico {
  width: 2rem;
  height: 2rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: .75rem;
  font-size: .9rem;
  color: var(--accent, #6fb3d2);
  background: color-mix(in srgb, var(--accent, #6fb3d2) 12%, transparent);
}

.project-card .project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-top: .85rem;
}

.roadmap {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: .5rem;
}
.roadmap-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  border: 1px solid var(--border-soft, #1e2430);
  background: color-mix(in srgb, var(--surface, #12161f) 92%, transparent);
}
.roadmap-num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: .85rem;
  font-weight: 650;
  color: var(--accent, #6fb3d2);
  background: color-mix(in srgb, var(--accent, #6fb3d2) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, #6fb3d2) 28%, transparent);
}
.roadmap-step strong {
  display: block;
  font-size: .92rem;
  margin-bottom: .2rem;
  color: var(--text, #e8ecf4);
}

.card-surface {
  border-radius: 16px;
  border: 1px solid var(--border-soft, #1e2430);
  background: color-mix(in srgb, var(--surface, #12161f) 94%, transparent);
}

.persona-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: .75rem;
  margin: 0 0 2rem;
}
.persona-highlight {
  padding: .9rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border-soft, #1e2430);
  background: transparent;
}
.persona-highlight strong {
  display: block;
  font-size: .88rem;
  margin-bottom: .2rem;
  color: var(--text, #e8ecf4);
}
.persona-highlight span {
  font-size: .8rem;
  color: var(--text-muted, #9aa3b5);
  line-height: 1.5;
}

#blog-feed {
  scroll-margin-top: 5rem;
}
.feed-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: .75rem 1.25rem;
  margin-bottom: 1.25rem;
}
.feed-head .section-title { margin-bottom: .25rem; }
.feed-head .section-sub { margin-bottom: 0; }

.ux-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem;
  padding: .75rem .85rem;
  margin-bottom: 1rem;
  border-radius: 14px;
  border: 1px solid var(--border-soft, #1e2430);
  background: color-mix(in srgb, var(--surface, #12161f) 90%, transparent);
}
.ux-filters input[type="search"],
.ux-filters select {
  appearance: none;
  min-height: 2.25rem;
  padding: .4rem .75rem;
  border-radius: 10px;
  border: 1px solid var(--border-soft, #1e2430);
  background: var(--surface-2, #171c27);
  color: var(--text, #e8ecf4);
  font-size: .84rem;
  font-weight: 500;
}
.ux-filters input[type="search"] {
  flex: 1 1 12rem;
  min-width: 10rem;
}
.ux-filters select {
  padding-inline-end: 1.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238b93a7' d='M1.4 0.6 6 5.2 10.6.6 12 2 6 8 0 2z'%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left .65rem center;
  background-size: .65rem;
}
html[dir="rtl"] .ux-filters select {
  background-position: right .65rem center;
}
.ux-filters input[type="search"]:focus,
.ux-filters select:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent, #6fb3d2) 50%, var(--border-soft));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #6fb3d2) 16%, transparent);
}
.ux-filters label {
  font-size: .8rem;
  color: var(--text-muted, #9aa3b5);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  white-space: nowrap;
}
.ux-filters .btn {
  min-height: 2.25rem;
  padding: .35rem .9rem;
  font-size: .84rem;
}

.cat-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0 0 1.35rem;
}
.cat-pills .tag-pill.is-active {
  color: var(--accent, #6fb3d2);
  border-color: color-mix(in srgb, var(--accent, #6fb3d2) 40%, var(--border-soft));
  background: color-mix(in srgb, var(--accent, #6fb3d2) 12%, transparent);
}

.post-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.3rem 1.2rem;
  border-radius: 16px;
}
.post-card .eyebrow {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.post-card h2 {
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.35;
  margin: 0 0 .55rem;
}
.post-card .post-card-summary {
  flex: 1;
  margin-bottom: .9rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  margin-top: auto;
  padding-top: .15rem;
}

.infinite-status {
  text-align: center;
  padding: 1rem;
  font-size: .85rem;
  color: var(--text-muted, #9aa3b5);
}

@media (max-width: 768px) {
  .persona-hero { padding: 3rem 0 2.5rem; }
  .persona-title { max-width: none; }
  .persona-stats { grid-template-columns: repeat(2, 1fr); }
}

html[data-theme="light"] .skill-card,
html[data-theme="light"] .persona-stat,
html[data-theme="light"] .roadmap-step,
html[data-theme="light"] .ux-filters,
html[data-theme="light"] .card-surface {
  background: color-mix(in srgb, var(--surface, #fff) 96%, transparent);
}

/* —— Blog feed folders (minimal) —— */
#blog-feed .feed-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.bf-crumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .35rem;
  font-size: .8rem;
  color: var(--text-muted, #8b93a7);
  margin-bottom: .35rem;
}
.bf-crumb-link {
  color: var(--text-muted, #8b93a7);
  text-decoration: none;
}
.bf-crumb-link:hover { color: var(--accent, #e3b341); }
.bf-crumb-sep { opacity: .5; }
.bf-crumb-current { color: var(--text, #e6e9f0); font-weight: 500; }
.bf-back {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .85rem;
  border-radius: 999px;
  border: 1px solid var(--border-soft, var(--border, #232838));
  background: var(--surface, #12161f);
  color: var(--text-muted, #8b93a7);
  font-size: .82rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .15s, color .15s;
}
.bf-back:hover {
  color: var(--accent, #e3b341);
  border-color: color-mix(in srgb, var(--accent, #e3b341) 40%, var(--border-soft));
}
html[dir="ltr"] .bf-back svg { transform: scaleX(-1); }

.bf-section-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-muted, #8b93a7);
  margin: 0 0 .85rem;
}

.bf-folders { margin: 0 0 2rem; }

.bf-folder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  gap: .85rem 1rem;
}

.bf-folder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .55rem;
  padding: 1.1rem .75rem 1rem;
  border-radius: 16px;
  border: 1px solid transparent;
  background: transparent;
  text-decoration: none;
  color: var(--text, #e6e9f0);
  transition: background .15s, border-color .15s, transform .15s;
}
.bf-folder:hover {
  background: color-mix(in srgb, var(--surface, #12161f) 80%, transparent);
  border-color: var(--border-soft, var(--border, #232838));
  transform: translateY(-2px);
}
.bf-folder:focus-visible {
  outline: 2px solid var(--accent, #e3b341);
  outline-offset: 2px;
}

.bf-folder-icon {
  width: 72px;
  height: 58px;
  display: block;
}
.bf-folder-svg { width: 100%; height: 100%; display: block; filter: drop-shadow(0 6px 14px rgba(0,0,0,.28)); }
.bf-folder-back { fill: #5a9fd4; }
.bf-folder-front { fill: #7eb6f7; }
.bf-folder--yellow .bf-folder-back { fill: #c9a227; }
.bf-folder--yellow .bf-folder-front { fill: #e8c547; }
.bf-folder--red .bf-folder-back { fill: #c45c5c; }
.bf-folder--red .bf-folder-front { fill: #e07a7a; }
.bf-folder--green .bf-folder-back { fill: #4a9a62; }
.bf-folder--green .bf-folder-front { fill: #6bc48a; }
.bf-folder--purple .bf-folder-back { fill: #7a5cb0; }
.bf-folder--purple .bf-folder-front { fill: #a78bfa; }
.bf-folder--orange .bf-folder-back { fill: #c47a2a; }
.bf-folder--orange .bf-folder-front { fill: #f0a04a; }
.bf-folder--gray .bf-folder-back { fill: #6b7280; }
.bf-folder--gray .bf-folder-front { fill: #9ca3af; }
.bf-folder--blue .bf-folder-back { fill: #5a9fd4; }
.bf-folder--blue .bf-folder-front { fill: #7eb6f7; }

.bf-folder-name {
  font-size: .88rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.25;
  max-width: 100%;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  word-break: break-word;
}
.bf-folder-meta {
  font-size: .72rem;
  color: var(--text-muted, #8b93a7);
  font-variant-numeric: tabular-nums;
}

.bf-posts { margin-top: .25rem; }
.bf-empty {
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--text-muted, #8b93a7);
  border-radius: 16px;
}

@media (max-width: 576px) {
  .bf-folder-grid {
    grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
    gap: .65rem;
  }
  .bf-folder-icon { width: 60px; height: 48px; }
  .bf-folder { padding: .85rem .5rem .75rem; }
}