/* =====================================================
   SKILLS PAGE - bruce-portfolio
   ===================================================== */

/* ── Domain sections ─────────────────────────────── */
.skills-domain {
  padding: var(--space-20) 0;
  border-top: 1px solid var(--color-border);
}
.skills-domain--alt {
  background: var(--color-surface);
}

.domain-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  margin-bottom: var(--space-12);
}

.domain-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-top: var(--space-2);
}

.domain-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-1);
}

.domain-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: none;
  margin-bottom: var(--space-10);
  line-height: 1.7;
}

.commerce-hero-media {
  margin-top: var(--space-10);
  gap: 12px;
}

.commerce-service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.platform-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
}

.platform-logo {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid #d0d7de;
  border-radius: var(--radius-md);
  background: #fff;
  color: #24292f;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}

.platform-logo:hover {
  border-color: var(--color-primary);
}

.platform-logo img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.platform-logo--wordmark img {
  width: 70px;
  max-width: none;
  height: 27px;
}

.platform-note {
  margin: var(--space-6) 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  line-height: 1.6;
}

/* ── Skill cards grid ────────────────────────────── */
.skill-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.skill-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.skills-domain--alt .skill-block {
  background: var(--color-bg);
}

.skill-block:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-dim), var(--shadow-md);
}

.skill-block--highlight {
  border-color: rgba(88, 166, 255, 0.35);
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(88, 166, 255, 0.04) 100%);
}

.skills-domain--alt .skill-block--highlight {
  background: linear-gradient(135deg, var(--color-bg) 0%, rgba(88, 166, 255, 0.05) 100%);
}

.skill-block-label {
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.skill-block-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.skill-block-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  flex: 1;
}

/* ── Skill tags ──────────────────────────────────── */
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
}

.skill-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* ── Interest cards grid ─────────────────────────── */
.interest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-6);
}

.interest-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.interest-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-dim), var(--shadow-md);
}

.interest-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-dim);
  border: 1px solid rgba(88, 166, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.interest-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}

.interest-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ── Light mode overrides ────────────────────────── */
[data-theme="light"] .skill-block--highlight {
  background: linear-gradient(135deg, #fff 0%, rgba(88, 166, 255, 0.06) 100%);
}
[data-theme="light"] .skills-domain--alt .skill-block--highlight {
  background: linear-gradient(135deg, #f6f8fa 0%, rgba(88, 166, 255, 0.07) 100%);
}

/* ── Mobile ──────────────────────────────────────── */
@media (max-width: 640px) {
  .domain-header { flex-direction: column; gap: var(--space-4); }
  .skill-cards { grid-template-columns: 1fr; }
  .commerce-service-grid { grid-template-columns: 1fr; }
  .interest-grid { grid-template-columns: 1fr; }
}

@media (min-width: 641px) and (max-width: 900px) {
  .commerce-service-grid { grid-template-columns: 1fr; }
}