/* ============================================================
   KAILASH WEBDESIGN — Inner Pages Styles
   About, Services, Portfolio, Contact
   ============================================================ */

/* === PAGE HERO (shared) === */
.page-hero {
  padding: calc(var(--header-h) + var(--space-20)) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  margin-bottom: var(--space-5);
}

.page-hero p {
  font-size: var(--text-lg);
  max-width: 900px;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

/* Experience Timeline */
.xp-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: var(--space-8);
}

.xp-item {
  display: flex;
  gap: var(--space-5);
  padding-bottom: var(--space-8);
  position: relative;
}

.xp-line {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  width: 20px;
}

.xp-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(124,107,255,0.15);
  flex-shrink: 0;
  margin-top: 4px;
}

.xp-connector {
  flex: 1;
  width: 1.5px;
  background: var(--border-2);
  margin-top: var(--space-2);
  min-height: 36px;
}

.xp-item:last-child .xp-connector { display: none; }

.xp-date {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  margin-bottom: var(--space-1);
}

.xp-title {
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.xp-company {
  font-size: var(--text-sm);
  color: var(--violet-light);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.xp-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.75;
}

/* Skills chips */
.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.skill-chip {
  padding: 0.3rem 0.85rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.skill-chip:hover {
  border-color: var(--violet);
  color: var(--violet-light);
  background: var(--violet-glow);
}

/* Mission grid */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.mission-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.mission-card-icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-3);
}

.mission-card h4 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.mission-card p {
  font-size: var(--text-sm);
  line-height: 1.75;
}

/* Differentiators */
.diff-list { margin-top: var(--space-8); }

.diff-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border);
}

.diff-item:last-child { border-bottom: none; }

.diff-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--violet-glow);
  border: 1px solid rgba(124,107,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--violet-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.diff-title {
  font-weight: 600;
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}

.diff-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Education cards */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.edu-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}

.edu-icon {
  font-size: 2rem;
  margin-bottom: var(--space-3);
}

.edu-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.edu-sub {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */

.services-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.svc-full-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.svc-full-card.featured {
  background: linear-gradient(145deg, rgba(124,107,255,0.1), rgba(124,107,255,0.03));
  border-color: rgba(124,107,255,0.25);
}

.svc-full-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-violet);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.svc-full-card:hover::after { transform: scaleX(1); }

.svc-full-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.svc-full-card .icon-box { margin-bottom: var(--space-5); }
.svc-badge { position: absolute; top: var(--space-4); right: var(--space-4); }

.svc-full-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.svc-full-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.svc-features { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); }

.svc-feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.svc-feature-item::before {
  content: '→';
  color: var(--violet-light);
  font-size: var(--text-xs);
  flex-shrink: 0;
}

/* Process Steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 35px;
  left: 10%;
  right: 10%;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--border-accent), var(--border-accent), transparent);
  pointer-events: none;
}

.process-step { text-align: center; position: relative; z-index: 1; }

.process-num {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--gold);
  transition: all var(--transition);
}

.process-step:hover .process-num {
  border-color: var(--violet);
  background: var(--violet-glow);
  box-shadow: 0 0 24px rgba(124,107,255,0.2);
}

.process-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
}

.process-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* FAQ */
.faq-list { margin-top: var(--space-10); max-width: 760px; margin-left: auto; margin-right: auto; }

.faq-item { border-bottom: 1px solid var(--border); }

.faq-btn {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-primary);
  text-align: left;
  padding: var(--space-5) 0;
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-family: var(--font-body);
  transition: color var(--transition);
}

.faq-btn:hover { color: var(--gold); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: all var(--transition);
}

.faq-item.open .faq-icon {
  background: var(--violet-glow);
  border-color: rgba(124,107,255,0.3);
  color: var(--violet-light);
  transform: rotate(45deg);
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s var(--ease);
}

.faq-answer-inner {
  padding-bottom: var(--space-5);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.85;
}

.faq-item.open .faq-answer { max-height: 300px; }

/* ============================================================
   PORTFOLIO PAGE
   ============================================================ */

.filter-bar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border);
}

.filter-btn {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.01em;
  font-family: var(--font-body);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--violet-glow);
  border-color: rgba(124,107,255,0.35);
  color: var(--violet-light);
}

/* Portfolio Masonry Grid */
.portfolio-grid {
  columns: 3;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.portfolio-item {
  break-inside: avoid;
  margin-bottom: var(--space-6);
}

.p-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-2);
  position: relative;
  cursor: pointer;
  transition: all var(--transition);
}

.p-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg), var(--shadow-violet);
}

.p-card-img {
  position: relative;
  overflow: hidden;
}

.p-card-img img {
  width: 100%;
  height: auto;
  min-height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}

.p-card:hover .p-card-img img { transform: scale(1.06); }

.p-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 25%, rgba(4,5,14,0.92) 100%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: var(--space-5);
}

.p-card:hover .p-overlay { opacity: 1; }

.p-overlay-btns {
  display: flex;
  gap: var(--space-3);
}

.p-card-body { padding: var(--space-5) var(--space-6) var(--space-6); }

.p-cat {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}

.p-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}

.p-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  line-height: 1.65;
}

.p-tags { display: flex; gap: var(--space-2); flex-wrap: wrap; }

/* Featured Projects */
.featured-section { background: var(--bg-2); }

.featured-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-top: var(--space-12);
}

.feat-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-12);
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  transition: all var(--transition);
}

.feat-card:hover {
  border-color: rgba(124,107,255,0.2);
  box-shadow: var(--shadow-lg);
}

.feat-card.reverse { direction: rtl; }
.feat-card.reverse > * { direction: ltr; }

.feat-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-2);
  position: relative;
}

.feat-img-wrap img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}

.feat-card:hover .feat-img-wrap img { transform: scale(1.04); }

.feat-img-badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
}

.feat-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.3rem 0.9rem;
  background: rgba(4,5,14,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--violet-light);
}

.feat-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--space-3);
}

.feat-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-6);
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.metric-box {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
}

.metric-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.metric-num.green { color: var(--green); }
.metric-num.gold  { color: var(--gold); }
.metric-num.violet { color: var(--violet-light); }

.metric-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-2);
}

.feat-actions { display: flex; gap: var(--space-3); }

/* Case Study Modal */
#cs-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  overflow-y: auto;
  display: none;
}

#cs-modal.open { display: block; }

.cs-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4,5,14,0.95);
  backdrop-filter: blur(16px);
}

.cs-sheet {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: var(--space-16) auto;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.cs-header {
  position: relative;
  height: 340px;
  overflow: hidden;
}

.cs-header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cs-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(4,5,14,0.3), rgba(4,5,14,0.92));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-8);
}

.cs-close {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid var(--border-2);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
  font-size: 1.1rem;
}

.cs-close:hover { background: rgba(255,255,255,0.2); }

.cs-body { padding: var(--space-8); }

.cs-meta {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}

.cs-meta-item {}
.cs-meta-label { font-size: var(--text-xs); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; margin-bottom: var(--space-1); }
.cs-meta-val { font-size: var(--text-sm); font-weight: 600; }

.cs-section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.cs-section-title::before {
  content: '';
  width: 4px;
  height: 1.3em;
  background: var(--grad-violet);
  border-radius: 2px;
  flex-shrink: 0;
}

.cs-text {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: var(--space-8);
}

.cs-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.cs-metric {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  text-align: center;
}

.cs-metric-num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.cs-metric-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cs-testimonial {
  background: var(--violet-glow);
  border: 1px solid rgba(124,107,255,0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  margin-top: var(--space-8);
}

.cs-testimonial blockquote {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.85;
  font-style: italic;
  margin-bottom: var(--space-4);
}

.cs-testi-name { font-weight: 600; font-size: var(--text-sm); }
.cs-testi-role { font-size: var(--text-xs); color: var(--text-muted); }

/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-12);
  align-items: start;
  margin-top: var(--space-12);
}

.contact-form-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.contact-form-card h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.contact-form-card > p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.contact-info-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: all var(--transition);
}

.contact-info-card:hover { border-color: rgba(124,107,255,0.2); }

.contact-info-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: var(--violet-glow);
  border: 1px solid rgba(124,107,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
}

.contact-info-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.contact-info-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

/* Call Card */
.call-card {
  background: linear-gradient(135deg, rgba(124,107,255,0.1), rgba(124,107,255,0.04));
  border: 1px solid rgba(124,107,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.call-card-icon { font-size: 2rem; margin-bottom: var(--space-3); }

.call-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.call-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-5);
}

/* Socials row */
.socials-row { display: flex; gap: var(--space-3); }

/* === FOOTER === */
footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-12);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-6);
}

.footer-brand {}

.footer-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.8;
  margin: var(--space-4) 0 var(--space-5);
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-5);
}

.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }

.footer-links a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--gold); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.footer-legal { display: flex; gap: var(--space-5); }
.footer-legal a { color: var(--text-muted); transition: color var(--transition); }
.footer-legal a:hover { color: var(--text-secondary); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: var(--space-12); }
  .services-full-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-card { grid-template-columns: 1fr; }
  .feat-card.reverse { direction: ltr; }
  .portfolio-grid { columns: 2; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .cs-metrics { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .services-full-grid { grid-template-columns: 1fr; }
  .portfolio-grid { columns: 1; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid::before { display: none; }
  .edu-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .metrics-row { grid-template-columns: 1fr 1fr; }
  .feat-actions { flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; }
  .cs-header { height: 220px; }
  .cs-metrics { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .process-grid { grid-template-columns: 1fr; }
  .metrics-row { grid-template-columns: 1fr; }
  .filter-bar { gap: var(--space-2); }
}

/* ============================================================
   BLOG & ARTICLE PAGE ADDITIONS
============================================================ */
.toc-link:hover { color: var(--text-primary) !important; }
.toc-link.active { color: var(--gold) !important; font-weight: 600; }

@media (max-width: 1024px) {
  .article-toc { display: none; }
  .article-layout { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr !important; }
}