/*
 * pages.css — Static Page Templates Stylesheet
 * NextAIWorks Theme v3.0 — Milestone 5
 * ============================================================ */

/* ============================================================
   Page Headers
   ============================================================ */
.pub-page-header {
  text-align: left;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: var(--space-5);
  margin-bottom: var(--space-8);
}
.pub-page-header .pub-category {
  color: var(--brand-blue);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  display: inline-block;
}
.pub-page-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800;
  color: var(--brand-navy);
  line-height: 1.15;
}
.pub-page-subtitle {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-top: var(--space-4);
  line-height: 1.6;
}

/* ============================================================
   Consulting Services Grid (Services & Sponsorship)
   ============================================================ */
.pub-services-grid,
.pub-sponsor-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.pub-service-card,
.pub-sponsor-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.pub-service-card:hover,
.pub-sponsor-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
}
.pub-service-icon,
.pub-sponsor-icon {
  font-size: 2.2rem;
  margin-bottom: var(--space-3);
}
.pub-service-card h3,
.pub-sponsor-card h3 {
  color: var(--brand-navy);
  margin: 0 0 var(--space-3);
  font-size: 1.25rem;
  font-weight: 700;
}
.pub-service-card p,
.pub-sponsor-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   Grid Cards Layout (Tutorials & Use Cases)
   ============================================================ */
.pub-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-10);
}
.pub-page-grid .pub-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.pub-page-grid .pub-card-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.pub-page-grid .pub-card-content .pub-category {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
  display: inline-block;
}
.pub-page-grid .pub-card-content h3 {
  font-size: 1.25rem;
  margin: var(--space-2) 0 var(--space-3);
  line-height: 1.35;
}
.pub-page-grid .pub-card-content p {
  font-family: var(--font-serif);
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--space-4);
  flex-grow: 1;
}
.pub-page-grid .pub-card-content a {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--brand-blue);
  text-decoration: none;
  display: inline-block;
  transition: color var(--transition-fast);
}
.pub-page-grid .pub-card-content a:hover {
  color: var(--brand-navy);
}

/* ============================================================
   Contact Box
   ============================================================ */
.pub-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  margin-top: var(--space-8);
  box-shadow: var(--shadow-sm);
}
.pub-contact-card h3 {
  color: var(--brand-navy);
  margin-top: 0;
  margin-bottom: var(--space-4);
  font-size: 1.35rem;
}
.pub-contact-list {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0;
}
.pub-contact-list li {
  margin-bottom: var(--space-3);
  font-size: 1.05rem;
  color: var(--text-main);
}
.pub-contact-list li strong {
  color: var(--brand-navy);
  margin-right: var(--space-2);
}
.pub-contact-note {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-top: var(--space-5);
  border-top: 1px solid var(--border-color);
  padding-top: var(--space-4);
}

/* ============================================================
   Aesthetics and Typography adjustments for Policy templates
   ============================================================ */
.pub-page-content {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-main);
}
.pub-page-content p {
  margin-bottom: var(--space-5);
}
.pub-page-content h2 {
  font-family: var(--font-ui);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--brand-navy);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}
.pub-page-content ul,
.pub-page-content ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}
.pub-page-content li {
  margin-bottom: var(--space-2);
}

/* ============================================================
   Responsive Breaks
   ============================================================ */
@media (max-width: 900px) {
  .pub-page-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .pub-services-grid,
  .pub-sponsor-grid,
  .pub-page-grid {
    grid-template-columns: 1fr;
  }
  .pub-page-title {
    font-size: 1.8rem;
  }
}