/* ═══════════════════════════════════════
   CATEGORY PAGE STYLES
   Used by ai.html, marketing.html, manufacturing.html
   ═══════════════════════════════════════ */

.cpg-hero {
  text-align: center;
  padding: 40px 20px 48px;
  margin-bottom: 40px;
  position: relative;
}
.cpg-hero-emoji {
  font-size: 48px;
  display: block;
  margin-bottom: 16px;
}
.cpg-hero h1 {
  font-family: var(--ff);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 12px;
}
.cpg-hero p {
  font-size: 16px;
  color: rgba(255,255,255,0.45);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}
.cpg-stat-row {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 28px;
}
.cpg-stat {
  font-family: var(--fm);
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}
.cpg-stat span {
  display: block;
  font-size: 28px;
  font-weight: 900;
  font-family: var(--ff);
  color: var(--accent, #fff);
  margin-bottom: 4px;
}

/* Sections */
.cpg-section {
  margin-bottom: 48px;
}
.cpg-section-label {
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 20px;
  padding-left: 2px;
}

/* Content Grid */
.cpg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

/* Cards */
.cpg-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 24px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.cpg-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  opacity: 0;
  transition: opacity 0.4s;
}
.cpg-card[data-pillar="ai"]::before { background: #FFA726; }
.cpg-card[data-pillar="marketing"]::before { background: #EF5350; }
.cpg-card[data-pillar="manufacturing"]::before { background: #42A5F5; }

.cpg-card:hover {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.cpg-card:hover::before { opacity: 1; }

.cpg-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cpg-card-emoji {
  font-size: 22px;
  width: 42px; height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  flex-shrink: 0;
}
.cpg-card-badges {
  display: flex;
  gap: 6px;
  margin-left: auto;
}
.cpg-badge {
  font-family: var(--fm);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
}
.cpg-badge.new { background: rgba(129,199,132,0.15); color: #81C784; }
.cpg-badge.pick { background: rgba(245,210,69,0.15); color: #F5D245; }
.cpg-badge.video { background: rgba(66,165,245,0.15); color: #42A5F5; }
.cpg-badge.resource { background: rgba(171,71,188,0.15); color: #AB47BC; }

.cpg-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.cpg-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  line-height: 1.5;
}

.cpg-learn {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 10px;
  padding: 12px 14px;
}
.cpg-learn-label {
  font-family: var(--fm);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.3);
  margin-bottom: 6px;
}
.cpg-learn ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.cpg-learn li {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  position: relative;
  padding-left: 12px;
}
.cpg-learn li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: rgba(255,255,255,0.2);
  font-size: 10px;
}

.cpg-card-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.cpg-meta {
  font-family: var(--fm);
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.04em;
}

/* Tools */
.cpg-tools-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.cpg-tool {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 22px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  min-width: 160px;
}
.cpg-tool:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}
.cpg-tool h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}
.cpg-tool p {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* Glossary */
.cpg-glossary-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0;
}
.cpg-glossary-item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.cpg-glossary-term {
  font-family: var(--fm);
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  min-width: 100px;
}
.cpg-glossary-def {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .cpg-grid { grid-template-columns: 1fr; }
  .cpg-stat-row { gap: 20px; }
  .cpg-glossary-wrap { grid-template-columns: 1fr; }
}