/* ==========================================================================
   DELHI NCR AV SYSTEM INTEGRATOR EXPERIENCE STYLES
   Warm Alabaster Paper (#faf8f5) + Carbon Ink (#161817) + Warm Terracotta (#d96538)
   Avixa CTS Certified Enterprise Standard | Estd. 1997 Nehru Place HQ
   ========================================================================== */

:root {
  --delhi-paper: #faf8f5;
  --delhi-paper-card: #ffffff;
  --delhi-paper-subtle: #f3efe8;
  --delhi-ink: #161817;
  --delhi-ink-muted: #5e6460;
  --delhi-ink-light: #8e9590;
  --delhi-terracotta: #d96538;
  --delhi-terracotta-dark: #b84c24;
  --delhi-terracotta-light: #fff2ed;
  --delhi-border: rgba(22, 24, 23, 0.08);
  --delhi-border-strong: rgba(22, 24, 23, 0.16);
  --delhi-dark-console: #141716;
  --delhi-dark-card: #1c201e;
  --delhi-dark-border: rgba(255, 255, 255, 0.08);
  --delhi-emerald: #10b981;
  --delhi-amber: #f59e0b;
  --delhi-radius-sm: 8px;
  --delhi-radius-md: 14px;
  --delhi-radius-lg: 20px;
  --delhi-radius-xl: 28px;
  --delhi-shadow-sm: 0 2px 8px rgba(22, 24, 23, 0.04);
  --delhi-shadow-md: 0 8px 24px rgba(22, 24, 23, 0.06);
  --delhi-shadow-lg: 0 16px 40px rgba(22, 24, 23, 0.08);
  --delhi-shadow-glow: 0 0 30px rgba(217, 101, 56, 0.18);
  --delhi-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --delhi-font-serif: 'Playfair Display', Georgia, serif;
  --delhi-font-mono: 'Space Grotesk', monospace;
}

/* Base resets & typography */
.delhi-ncr-page {
  background-color: var(--delhi-paper);
  color: var(--delhi-ink);
  font-family: var(--delhi-font-sans);
  overflow-x: hidden;
}

.delhi-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Header Shared */
.delhi-sec-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 56px;
}

.delhi-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--delhi-terracotta-light);
  border: 1px solid rgba(217, 101, 56, 0.25);
  border-radius: 999px;
  color: var(--delhi-terracotta-dark);
  font-family: var(--delhi-font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.delhi-badge-pill i {
  font-size: 0.85rem;
  color: var(--delhi-terracotta);
}

.delhi-badge-dark {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  color: #f0f3f1;
}

.delhi-badge-dark i {
  color: var(--delhi-terracotta);
}

.delhi-sec-title {
  font-family: var(--delhi-font-serif);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 700;
  line-height: 1.18;
  color: var(--delhi-ink);
  margin-bottom: 16px;
}

.delhi-sec-title em {
  font-style: italic;
  color: var(--delhi-terracotta);
  font-weight: 600;
}

.delhi-sec-subtitle {
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--delhi-ink-muted);
}

/* ==========================================================================
   1. HERO SECTION: AUTHORITY & LIVE NCR TELEMETRY
   ========================================================================== */
.delhi-hero {
  position: relative;
  padding: 140px 0 80px;
  background: linear-gradient(180deg, #f5f0e8 0%, var(--delhi-paper) 100%);
  border-bottom: 1px solid var(--delhi-border);
  overflow: hidden;
}

.delhi-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 480px;
  background: radial-gradient(circle at 75% 20%, rgba(217, 101, 56, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.delhi-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.delhi-hero-content {
  position: relative;
  z-index: 2;
}

.delhi-hero-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--delhi-ink-light);
  margin-bottom: 20px;
}

.delhi-hero-breadcrumbs a {
  color: var(--delhi-ink-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.delhi-hero-breadcrumbs a:hover {
  color: var(--delhi-terracotta);
}

.delhi-hero-breadcrumbs .curr-crumb {
  color: var(--delhi-ink);
  font-weight: 600;
}

.delhi-hero-title {
  font-family: var(--delhi-font-serif);
  font-size: clamp(2.4rem, 4.4vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--delhi-ink);
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.delhi-hero-title span {
  font-style: italic;
  color: var(--delhi-terracotta);
}

.delhi-hero-desc {
  font-size: 1.14rem;
  line-height: 1.68;
  color: var(--delhi-ink-muted);
  margin-bottom: 32px;
  max-width: 600px;
}

.delhi-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
  padding: 20px;
  background: var(--delhi-paper-card);
  border: 1px solid var(--delhi-border);
  border-radius: var(--delhi-radius-md);
  box-shadow: var(--delhi-shadow-sm);
}

.delhi-metric-item {
  display: flex;
  flex-direction: column;
}

.delhi-metric-num {
  font-family: var(--delhi-font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--delhi-ink);
  line-height: 1;
  margin-bottom: 4px;
}

.delhi-metric-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--delhi-ink-light);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.delhi-hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.delhi-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--delhi-terracotta);
  color: #ffffff;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(217, 101, 56, 0.3);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.delhi-btn-primary:hover {
  background: var(--delhi-terracotta-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217, 101, 56, 0.4);
}

.delhi-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--delhi-ink);
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border: 1px solid var(--delhi-border-strong);
  transition: all 0.25s ease;
}

.delhi-btn-secondary:hover {
  background: var(--delhi-paper-subtle);
  border-color: var(--delhi-ink);
}

/* ==========================================================================
   LIVE NCR DISPATCH CONSOLE (DARK CONSOLE)
   ========================================================================== */
.delhi-telemetry-console {
  background: var(--delhi-dark-console);
  border: 1px solid var(--delhi-dark-border);
  border-radius: var(--delhi-radius-xl);
  padding: 28px;
  box-shadow: var(--delhi-shadow-lg);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.delhi-telemetry-console::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(217, 101, 56, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.delhi-console-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--delhi-dark-border);
  margin-bottom: 20px;
}

.delhi-console-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--delhi-font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: #f0f3f1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.delhi-live-ping {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--delhi-emerald);
  box-shadow: 0 0 10px var(--delhi-emerald);
  animation: pulse-ping 2s infinite;
}

@keyframes pulse-ping {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
  100% { transform: scale(1); opacity: 1; }
}

.delhi-hub-pills {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 22px;
}

.delhi-hub-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--delhi-radius-sm);
  padding: 10px 8px;
  color: #9ba39e;
  font-family: var(--delhi-font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.delhi-hub-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.delhi-hub-btn.active {
  background: var(--delhi-terracotta);
  border-color: var(--delhi-terracotta);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(217, 101, 56, 0.4);
}

.delhi-hub-display {
  background: var(--delhi-dark-card);
  border: 1px solid var(--delhi-dark-border);
  border-radius: var(--delhi-radius-md);
  padding: 20px;
  margin-bottom: 20px;
}

.delhi-hub-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.delhi-hub-name {
  font-family: var(--delhi-font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
}

.delhi-hub-eta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--delhi-font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--delhi-emerald);
}

.delhi-hub-coverage {
  font-size: 0.86rem;
  color: #b0b8b2;
  line-height: 1.5;
  margin-bottom: 16px;
}

.delhi-hub-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--delhi-dark-border);
}

.delhi-hub-stat {
  display: flex;
  flex-direction: column;
}

.delhi-hub-stat-val {
  font-family: var(--delhi-font-mono);
  font-size: 1.18rem;
  font-weight: 700;
  color: #ffffff;
}

.delhi-hub-stat-lbl {
  font-size: 0.72rem;
  color: #7b837e;
  text-transform: uppercase;
}

.delhi-console-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #8b928e;
}

.delhi-dispatch-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   2. CORE AV ENGINEERING CAPABILITIES (8 DOMAINS)
   ========================================================================== */
.delhi-capabilities-sec {
  padding: 96px 0;
  background: var(--delhi-paper);
}

.delhi-cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

.delhi-cap-card {
  background: var(--delhi-paper-card);
  border: 1px solid var(--delhi-border);
  border-radius: var(--delhi-radius-lg);
  padding: 32px 28px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--delhi-shadow-sm);
  position: relative;
  overflow: hidden;
}

.delhi-cap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: transparent;
  transition: background 0.3s ease;
}

.delhi-cap-card:hover {
  transform: translateY(-6px);
  border-color: rgba(217, 101, 56, 0.3);
  box-shadow: var(--delhi-shadow-md);
}

.delhi-cap-card:hover::before {
  background: var(--delhi-terracotta);
}

.delhi-cap-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--delhi-paper-subtle);
  border: 1px solid var(--delhi-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  color: var(--delhi-terracotta);
  margin-bottom: 22px;
  transition: all 0.3s ease;
}

.delhi-cap-card:hover .delhi-cap-icon {
  background: var(--delhi-terracotta);
  color: #ffffff;
  transform: scale(1.06);
}

.delhi-cap-title {
  font-family: var(--delhi-font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--delhi-ink);
  margin-bottom: 12px;
  line-height: 1.25;
}

.delhi-cap-desc {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--delhi-ink-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.delhi-cap-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.delhi-cap-tag {
  font-family: var(--delhi-font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 8px;
  background: var(--delhi-paper-subtle);
  border-radius: 4px;
  color: var(--delhi-ink-muted);
}

/* ==========================================================================
   3. TURNKEY BUDGET & BOQ ESTIMATOR FOR DELHI NCR
   ========================================================================== */
.delhi-calc-sec {
  padding: 96px 0;
  background: var(--delhi-paper-subtle);
  border-top: 1px solid var(--delhi-border);
  border-bottom: 1px solid var(--delhi-border);
}

.delhi-calc-container {
  background: var(--delhi-paper-card);
  border: 1px solid var(--delhi-border-strong);
  border-radius: var(--delhi-radius-xl);
  padding: 44px;
  box-shadow: var(--delhi-shadow-md);
}

.delhi-calc-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
}

.delhi-calc-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.delhi-calc-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.delhi-calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--delhi-ink);
}

.delhi-calc-pill-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.delhi-calc-pill {
  padding: 14px 16px;
  background: var(--delhi-paper);
  border: 1px solid var(--delhi-border);
  border-radius: var(--delhi-radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--delhi-ink);
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.delhi-calc-pill span.subtext {
  font-size: 0.76rem;
  color: var(--delhi-ink-light);
  font-weight: 500;
  margin-top: 2px;
}

.delhi-calc-pill:hover {
  border-color: var(--delhi-terracotta);
  background: #ffffff;
}

.delhi-calc-pill.active {
  background: var(--delhi-terracotta-light);
  border-color: var(--delhi-terracotta);
  color: var(--delhi-terracotta-dark);
}

.delhi-calc-pill.active span.subtext {
  color: var(--delhi-terracotta);
}

/* Calc Result Card */
.delhi-calc-result-card {
  background: var(--delhi-dark-console);
  border-radius: var(--delhi-radius-lg);
  padding: 32px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  box-shadow: var(--delhi-shadow-lg);
  border: 1px solid var(--delhi-dark-border);
}

.delhi-res-header {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--delhi-dark-border);
  margin-bottom: 22px;
}

.delhi-res-label {
  font-family: var(--delhi-font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: #9ba39e;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.delhi-res-price {
  font-family: var(--delhi-font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
}

.delhi-res-price span {
  font-family: var(--delhi-font-sans);
  font-size: 0.88rem;
  color: #9ba39e;
  font-weight: 500;
}

.delhi-res-specs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.delhi-res-spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}

.delhi-res-spec-item span.k {
  color: #9ba39e;
}

.delhi-res-spec-item span.v {
  color: #ffffff;
  font-weight: 600;
  text-align: right;
}

.delhi-calc-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.delhi-calc-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--delhi-terracotta);
  color: #ffffff;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.96rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.delhi-calc-cta-btn:hover {
  background: var(--delhi-terracotta-dark);
  transform: translateY(-2px);
}

.delhi-calc-wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.delhi-calc-wa-btn:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   4. AVIXA TURNKEY INTEGRATION VS FRAGMENTED SUBCONTRACTING
   ========================================================================== */
.delhi-compare-sec {
  padding: 96px 0;
  background: var(--delhi-paper);
}

.delhi-compare-table-wrap {
  background: var(--delhi-paper-card);
  border: 1px solid var(--delhi-border);
  border-radius: var(--delhi-radius-xl);
  overflow: hidden;
  box-shadow: var(--delhi-shadow-md);
}

.delhi-compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.delhi-compare-table th {
  padding: 20px 24px;
  font-family: var(--delhi-font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  background: var(--delhi-paper-subtle);
  border-bottom: 2px solid var(--delhi-border-strong);
  color: var(--delhi-ink);
}

.delhi-compare-table th.delhi-th-gpspl {
  background: var(--delhi-terracotta-light);
  color: var(--delhi-terracotta-dark);
}

.delhi-compare-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--delhi-border);
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--delhi-ink);
}

.delhi-compare-table tr:last-child td {
  border-bottom: none;
}

.delhi-compare-table td.delhi-td-crit {
  font-weight: 700;
  color: var(--delhi-ink);
  width: 25%;
}

.delhi-compare-table td.delhi-td-gpspl {
  background: rgba(217, 101, 56, 0.03);
  width: 40%;
}

.delhi-compare-table td.delhi-td-gpspl i {
  color: var(--delhi-emerald);
  margin-right: 8px;
}

.delhi-compare-table td.delhi-td-others {
  color: var(--delhi-ink-muted);
  width: 35%;
}

.delhi-compare-table td.delhi-td-others i {
  color: #ef4444;
  margin-right: 8px;
}

/* ==========================================================================
   5. 8-STEP NCR DELIVERY ROADMAP
   ========================================================================== */
.delhi-roadmap-sec {
  padding: 96px 0;
  background: var(--delhi-paper-subtle);
}

.delhi-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.delhi-step-card {
  background: var(--delhi-paper-card);
  border: 1px solid var(--delhi-border);
  border-radius: var(--delhi-radius-md);
  padding: 24px;
  position: relative;
  box-shadow: var(--delhi-shadow-sm);
  transition: all 0.25s ease;
}

.delhi-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--delhi-terracotta);
  box-shadow: var(--delhi-shadow-md);
}

.delhi-step-num {
  font-family: var(--delhi-font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(217, 101, 56, 0.25);
  line-height: 1;
  margin-bottom: 12px;
}

.delhi-step-title {
  font-family: var(--delhi-font-serif);
  font-size: 1.14rem;
  font-weight: 700;
  color: var(--delhi-ink);
  margin-bottom: 8px;
}

.delhi-step-desc {
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--delhi-ink-muted);
}

/* ==========================================================================
   6. VERIFIED DEPLOYMENTS IN DELHI NCR
   ========================================================================== */
.delhi-deployments-sec {
  padding: 96px 0;
  background: var(--delhi-paper);
}

.delhi-dep-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.delhi-dep-card {
  background: var(--delhi-paper-card);
  border: 1px solid var(--delhi-border);
  border-radius: var(--delhi-radius-lg);
  overflow: hidden;
  box-shadow: var(--delhi-shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.delhi-dep-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--delhi-shadow-md);
}

.delhi-dep-img-wrap {
  position: relative;
  height: 210px;
  overflow: hidden;
  background: #202422;
}

.delhi-dep-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.delhi-dep-card:hover .delhi-dep-img-wrap img {
  transform: scale(1.05);
}

.delhi-dep-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(20, 23, 22, 0.85);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: 999px;
  font-family: var(--delhi-font-mono);
  font-size: 0.72rem;
  font-weight: 600;
}

.delhi-dep-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.delhi-dep-loc {
  font-size: 0.8rem;
  color: var(--delhi-terracotta);
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.delhi-dep-title {
  font-family: var(--delhi-font-serif);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--delhi-ink);
  margin-bottom: 10px;
}

.delhi-dep-desc {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--delhi-ink-muted);
  margin-bottom: 16px;
  flex-grow: 1;
}

.delhi-dep-footer {
  padding-top: 14px;
  border-top: 1px solid var(--delhi-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--delhi-ink-light);
}

/* ==========================================================================
   7. DELHI NCR FAQS SECTION
   ========================================================================== */
.delhi-faq-sec {
  padding: 96px 0;
  background: var(--delhi-paper-subtle);
  border-top: 1px solid var(--delhi-border);
}

.delhi-faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.delhi-faq-item {
  background: var(--delhi-paper-card);
  border: 1px solid var(--delhi-border);
  border-radius: var(--delhi-radius-md);
  overflow: hidden;
  box-shadow: var(--delhi-shadow-sm);
  transition: all 0.2s ease;
}

.delhi-faq-item[open] {
  border-color: var(--delhi-terracotta);
}

.delhi-faq-item summary {
  padding: 22px 28px;
  font-family: var(--delhi-font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--delhi-ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.delhi-faq-item summary::-webkit-details-marker {
  display: none;
}

.delhi-faq-item summary i {
  color: var(--delhi-terracotta);
  transition: transform 0.25s ease;
}

.delhi-faq-item[open] summary i {
  transform: rotate(180deg);
}

.delhi-faq-answer {
  padding: 0 28px 24px;
  font-size: 0.96rem;
  line-height: 1.65;
  color: var(--delhi-ink-muted);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .delhi-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .delhi-calc-grid {
    grid-template-columns: 1fr;
  }
  .delhi-roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .delhi-dep-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .delhi-hero {
    padding: 110px 0 60px;
  }
  .delhi-hero-metrics {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .delhi-hub-pills {
    grid-template-columns: repeat(2, 1fr);
  }
  .delhi-calc-container {
    padding: 24px 18px;
  }
  .delhi-calc-pill-selector {
    grid-template-columns: 1fr;
  }
  .delhi-roadmap-grid {
    grid-template-columns: 1fr;
  }
  .delhi-dep-grid {
    grid-template-columns: 1fr;
  }
  .delhi-compare-table {
    display: block;
    overflow-x: auto;
  }
}