/* ============================================================
   NJIAOPS CASE PAGE — njia- namespace
   Weblysoft BCG Design System
   ============================================================ */

.section-pad { padding: var(--section-pad) 0; }
.bg-soft  { background: var(--c-off-white); }
.bg-white { background: var(--c-white); }

.njia-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--page-margin);
}

/* ---- Shared type ---- */
.njia-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-navy-2); margin-bottom: 20px;
}
.njia-eyebrow-light {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.45); margin-bottom: 20px;
}
.njia-h2 {
  font-family: var(--font-serif);
  font-size: clamp(34px,4vw,60px);
  font-weight: 400; line-height: 1.08;
  letter-spacing: -.02em; color: var(--c-navy);
}
.njia-h2-light { color: #fff; }
.njia-lead {
  font-size: clamp(17px,1.5vw,20px);
  font-weight: 300; line-height: 1.7;
  color: var(--c-gray-700); margin-top: 20px;
}
.njia-lead-light { color: rgba(255,255,255,.7); }
.njia-body {
  font-size: 16px; font-weight: 300;
  line-height: 1.7; color: var(--c-gray-700); margin-top: 16px;
}
.njia-body-light { color: rgba(255,255,255,.6); }
.njia-body-em {
  font-size: 16px; font-weight: 500;
  color: var(--c-navy-2); margin-top: 20px; letter-spacing: -.01em;
}

/* ---- Reveal ---- */
.njia-reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .65s var(--ease-out), transform .65s var(--ease-out);
  transition-delay: var(--reveal-delay, 0s);
}
.njia-reveal.is-visible { opacity: 1; transform: translateY(0); }
.njia-reveal-delay {
  opacity: 0; transform: translateY(32px);
  transition: opacity .75s var(--ease-out) .2s, transform .75s var(--ease-out) .2s;
}
.njia-reveal-delay.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .njia-reveal, .njia-reveal-delay { opacity:1; transform:none; transition:none; }
}


/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.njia-hero {
  background: var(--c-navy);
  padding: clamp(64px,8vw,120px) 0 0;
  overflow: hidden;
}
.njia-hero-inner {
  max-width: 1280px; margin: 0 auto;
  padding: 0 var(--page-margin);
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 64px; align-items: center;
}
.njia-hero-eyebrow {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.4); margin-bottom: 20px;
}
.njia-hero-h1 {
  font-family: var(--font-serif);
  font-size: clamp(72px,9vw,128px);
  font-weight: 400; line-height: 1;
  letter-spacing: -.03em; color: #fff; margin-bottom: 12px;
}
.njia-hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(22px,2.6vw,36px);
  font-weight: 400; font-style: italic;
  color: rgba(255,255,255,.75); line-height: 1.2; margin-bottom: 20px;
}
.njia-hero-sub {
  font-size: 15px; font-weight: 300;
  line-height: 1.7; color: rgba(255,255,255,.55);
  max-width: 440px; margin-bottom: 24px;
}
.njia-hero-sectors {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.3);
}
.njia-sector-dot { color: rgba(255,255,255,.18); }

.njia-hero-visual { position: relative; }
.njia-hero-screen {
  position: relative;
  border-radius: 12px 12px 0 0; overflow: hidden;
  box-shadow: 0 -8px 60px rgba(0,0,0,.5);
}
.njia-hero-img { width: 100%; display: block; border-radius: 12px 12px 0 0; }

.njia-hero-callouts { position: absolute; inset: 0; pointer-events: none; }
.njia-callout {
  position: absolute; display: flex; align-items: center; gap: 6px;
  font-family: var(--font-sans); font-size: 10px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; white-space: nowrap;
  opacity: 0; transform: translateY(4px);
  transition: opacity .5s ease, transform .5s ease; pointer-events: none;
}
.njia-callout.is-visible { opacity: 1; transform: translateY(0); }
.njia-callout-dot {
  width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0;
  animation: njia-pulse 2.4s ease-in-out infinite;
}
.njia-callout span {
  background: rgba(11,22,40,.75); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.12); border-radius: 3px;
  padding: 3px 8px; color: #fff; font-size: 9px;
}
.njia-callout--trains    .njia-callout-dot { background: #22c55e; }
.njia-callout--incidents .njia-callout-dot { background: #ef4444; }
.njia-callout--assets    .njia-callout-dot { background: #f59e0b; }
.njia-callout--network   .njia-callout-dot { background: #3b82f6; }
@keyframes njia-pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:.5; transform:scale(1.4); }
}


/* ════════════════════════════════════════
   THE PROBLEM
════════════════════════════════════════ */
.njia-problem-intro { max-width: 660px; margin-bottom: 72px; }

/* Fragmentation diagram — CSS-first, always visible */
.njia-frag-diagram {
  display: flex; flex-direction: column; gap: 40px; align-items: center;
  padding: 48px 0 0;
}
.njia-frag-grid {
  display: flex; align-items: center; gap: 40px; flex-wrap: wrap;
  justify-content: center; width: 100%;
}

/* Left: signal chips stack */
.njia-frag-signals {
  display: flex; flex-direction: column; gap: 10px;
}
.njia-fsig {
  padding: 9px 20px;
  background: var(--c-off-white); border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  color: var(--c-gray-600);
  opacity: 0; transform: translateX(-16px);
  transition: opacity .45s ease var(--fsd,0s), transform .45s ease var(--fsd,0s);
}
.njia-frag-diagram.is-animated .njia-fsig { opacity: 1; transform: translateX(0); }

/* Connecting arrow */
.njia-frag-arrow {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  opacity: 0; transition: opacity .4s ease .6s;
}
.njia-frag-diagram.is-animated .njia-frag-arrow { opacity: 1; }
.njia-fa-line {
  width: 2px; height: 60px; background: linear-gradient(to bottom, var(--c-gray-200), var(--c-navy-2));
}
.njia-fa-head {
  font-family: var(--font-sans); font-size: 22px;
  color: var(--c-navy-2); line-height: 1;
}
@media (min-width: 640px) {
  .njia-frag-arrow { flex-direction: row; }
  .njia-fa-line { width: 60px; height: 2px; background: linear-gradient(to right, var(--c-gray-200), var(--c-navy-2)); }
}

/* Core NjiaOps box */
.njia-frag-core {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 32px 48px;
  background: var(--c-navy); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  opacity: 0; transform: scale(.95);
  transition: opacity .5s ease .55s, transform .5s ease .55s;
}
.njia-frag-diagram.is-animated .njia-frag-core { opacity: 1; transform: scale(1); }
.njia-frag-core-logo {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--c-navy-2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 26px; font-weight: 500; color: #fff;
}
.njia-frag-core-label {
  font-family: var(--font-serif); font-size: 22px;
  font-weight: 400; color: #fff; white-space: nowrap;
}
.njia-frag-core-sub {
  font-family: var(--font-sans); font-size: 10px; font-weight: 600;
  color: rgba(255,255,255,.45); letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap;
}

.njia-frag-conclusion {
  font-family: var(--font-serif); font-size: clamp(16px,1.6vw,20px);
  font-style: italic; color: var(--c-navy); text-align: center;
  opacity: 0; transition: opacity .6s ease .9s;
}
.njia-frag-diagram.is-animated .njia-frag-conclusion { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .njia-fsig, .njia-frag-arrow, .njia-frag-core, .njia-frag-conclusion {
    opacity: 1 !important; transform: none !important; transition: none !important;
  }
}


/* ════════════════════════════════════════
   OPERATING MODEL
════════════════════════════════════════ */
.njia-model-header { max-width: 620px; margin-bottom: 56px; }
.njia-domains {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 40px; border-top: 1px solid var(--c-gray-200); padding-top: 48px;
  margin-bottom: 48px;
}
.njia-domain-num {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  color: var(--c-gray-400); letter-spacing: .08em; margin-bottom: 10px;
}
.njia-domain-title {
  font-family: var(--font-sans); font-size: 14px; font-weight: 600;
  color: var(--c-navy); margin-bottom: 10px;
}
.njia-domain-body {
  font-size: 14px; font-weight: 300;
  line-height: 1.65; color: var(--c-gray-700);
}
.njia-model-conclusion {
  font-family: var(--font-serif);
  font-size: clamp(18px,2vw,26px);
  font-style: italic; color: var(--c-navy); text-align: center;
}


/* ════════════════════════════════════════
   NETWORK VISIBILITY
════════════════════════════════════════ */
.njia-net-inner {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 64px; align-items: center;
}
.njia-net-chain {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 8px; margin-top: 28px;
}
.njia-nc-node {
  padding: 8px 18px;
  background: var(--c-off-white); border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--c-gray-600);
  opacity: 0; transform: translateX(-8px);
  transition: opacity .4s ease, transform .4s ease;
}
.njia-nc-node.is-visible { opacity: 1; transform: translateX(0); }
.njia-nc-node--event {
  background: rgba(239,68,68,.08);
  border-color: rgba(239,68,68,.25); color: #dc2626;
}
.njia-nc-arrow {
  font-size: 16px; color: var(--c-gray-400);
  opacity: 0; transition: opacity .3s ease;
}
.njia-nc-arrow.is-visible { opacity: 1; }
.njia-net-screen .njia-screen-img {
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg); width: 100%;
}
.njia-screen-img { width: 100%; display: block; border-radius: var(--radius-md); }


/* ════════════════════════════════════════
   INCIDENT MANAGEMENT (dark)
════════════════════════════════════════ */
.njia-incident {
  background: var(--c-navy); padding: var(--section-pad) 0;
}
.njia-incident-header { max-width: 660px; margin-bottom: 56px; }

.njia-inc-lifecycle {
  display: flex; flex-direction: column; gap: 0;
  max-width: 440px; margin-bottom: 40px;
}
.njia-il-step {
  display: flex; align-items: flex-start; gap: 16px; position: relative;
}
.njia-il-dot {
  width: 14px; height: 14px; border-radius: 50%;
  margin-top: 2px; flex-shrink: 0;
  background: rgba(255,255,255,.15);
  border: 2px solid rgba(255,255,255,.2);
  transition: background .4s ease, border-color .4s ease, box-shadow .4s ease;
}
.njia-il-dot--open     { background: rgba(239,68,68,.3);  border-color: rgba(239,68,68,.5); }
.njia-il-dot--invest   { }
.njia-il-dot--action   { }
.njia-il-dot--resolved { }
.njia-il-step.is-active .njia-il-dot {
  background: #22c55e; border-color: #22c55e;
  box-shadow: 0 0 0 4px rgba(34,197,94,.25);
}
.njia-il-content { flex: 1; padding-bottom: 28px; }
.njia-il-step:last-child .njia-il-content { padding-bottom: 0; }
.njia-il-line {
  position: absolute; left: 6px; top: 18px;
  width: 1px; height: calc(100% - 4px);
  background: rgba(255,255,255,.1);
}
.njia-il-step:last-child .njia-il-line { display: none; }
.njia-il-label {
  font-family: var(--font-sans); font-size: 13px; font-weight: 600;
  color: rgba(255,255,255,.4); margin-bottom: 4px;
  transition: color .4s ease;
}
.njia-il-step.is-active .njia-il-label { color: #fff; }
.njia-il-meta {
  font-size: 12px; font-weight: 300; color: rgba(255,255,255,.25);
  transition: color .4s ease;
}
.njia-il-step.is-active .njia-il-meta { color: rgba(255,255,255,.55); }
.njia-inc-conclusion {
  font-family: var(--font-serif);
  font-size: clamp(16px,1.6vw,20px); font-style: italic;
  color: rgba(255,255,255,.45);
}


/* ════════════════════════════════════════
   ASSET HEALTH
════════════════════════════════════════ */
.njia-assets-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.njia-asset-card {
  background: var(--c-white); border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-md);
}
.njia-ac-header {
  padding: 14px 20px;
  background: var(--c-navy);
  font-family: var(--font-sans); font-size: 10px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
.njia-ac-items { padding: 16px 20px; display: flex; flex-direction: column; gap: 14px; }
.njia-ac-item {
  display: flex; align-items: center; gap: 12px;
  opacity: 0; transform: translateX(-8px);
  transition: opacity .4s ease, transform .4s ease;
}
.njia-ac-item.is-visible { opacity: 1; transform: translateX(0); }
.njia-ac-id {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  color: var(--c-dark); min-width: 60px;
}
.njia-ac-bar-wrap { flex: 1; }
.njia-ac-bar {
  height: 5px; background: var(--c-gray-100);
  border-radius: 3px; overflow: hidden;
}
.njia-ac-fill {
  height: 100%; width: 0;
  background: #22c55e; border-radius: 3px;
  transition: width .8s ease;
}
.njia-ac-fill.is-filled { width: var(--aw, 80%); }
.njia-ac-fill--warn { background: #f59e0b; }
.njia-ac-fill--crit { background: #ef4444; }
.njia-ac-pct {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  color: #16a34a; white-space: nowrap;
}
.njia-ac-pct--warn { color: #d97706; }
.njia-ac-pct--crit { color: #dc2626; }
.njia-ac-alert {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  background: rgba(239,68,68,.06);
  border-top: 1px solid rgba(239,68,68,.15);
  font-size: 12px; font-weight: 500; color: #dc2626;
  opacity: 0; transition: opacity .5s ease;
}
.njia-ac-alert.is-visible { opacity: 1; }
.njia-ac-alert-icon { font-size: 14px; }


/* ════════════════════════════════════════
   MAINTENANCE
════════════════════════════════════════ */
.njia-maint-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.njia-maint-flow {
  display: flex; flex-direction: column; gap: 0;
  max-width: 280px;
}
.njia-mf-step {
  display: flex; align-items: center; gap: 12px;
  position: relative; padding-bottom: 20px;
}
.njia-mf-step:last-child { padding-bottom: 0; }
.njia-mf-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--c-navy-2); flex-shrink: 0;
  transition: background .4s ease;
}
.njia-mf-dot--complete { background: #22c55e; }
.njia-mf-step > span {
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--c-navy-mid);
  padding: 6px 14px;
  background: rgba(24,70,132,.07);
  border: 1px solid rgba(24,70,132,.15);
  border-radius: var(--radius-sm);
}
.njia-mf-step.is-active > span {
  background: var(--c-navy); border-color: var(--c-navy); color: #fff;
}
.njia-mf-line {
  position: absolute; left: 4px; top: 22px;
  width: 1px; height: calc(100% - 8px);
  background: rgba(24,70,132,.15);
}
.njia-mf-step:last-child .njia-mf-line { display: none; }


/* ════════════════════════════════════════
   STATIONS & SCHEDULES
════════════════════════════════════════ */
.njia-stn-inner { max-width: 700px; }
.njia-stn-inner .njia-h2 { margin-bottom: 20px; }
.njia-stn-chips {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 32px;
}
.njia-stn-chip {
  padding: 8px 18px;
  background: var(--c-off-white); border: 1px solid var(--c-gray-200);
  border-radius: 40px;
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--c-navy-mid);
}


/* ════════════════════════════════════════
   OPERATIONAL PERFORMANCE (dark screenshot)
════════════════════════════════════════ */
.njia-performance {
  background: var(--c-navy);
  padding: var(--section-pad) 0 0; overflow: hidden;
}
.njia-perf-header { max-width: 640px; margin-bottom: 48px; }
.njia-perf-screen { position: relative; }
.njia-ps-wrap {
  position: relative; border-radius: 12px 12px 0 0;
  overflow: hidden; box-shadow: 0 -8px 80px rgba(0,0,0,.4);
}
.njia-ps-img { width: 100%; display: block; border-radius: 12px 12px 0 0; }
.njia-ps-callout {
  position: absolute; display: flex; align-items: center; gap: 6px;
  opacity: 0; transition: opacity .4s ease; pointer-events: none;
}
.njia-ps-callout.is-visible { opacity: 1; }
.njia-psc--incidents { top: 18%; left: 5%; }
.njia-psc--assets    { top: 52%; right: 6%; }
.njia-psc--perf      { top: 76%; left: 10%; }
.njia-psc-line { width: 24px; height: 1px; background: rgba(255,255,255,.35); }
.njia-psc-chip {
  background: rgba(11,22,40,.8); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15); border-radius: 3px;
  padding: 3px 8px;
  font-family: var(--font-sans); font-size: 9px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.8); white-space: nowrap;
}


/* ════════════════════════════════════════
   CONNECTED OPERATIONS (dark)
════════════════════════════════════════ */
.njia-connected {
  background: var(--c-navy); padding: var(--section-pad) 0;
}
.njia-conn-header { max-width: 640px; margin-bottom: 56px; }
.njia-conn-diagram {
  position: relative; width: 320px; height: 320px;
  margin: 0 auto 48px;
}
.njia-cd-center {
  position: absolute; inset: 50%;
  transform: translate(-50%,-50%);
  z-index: 2;
}
.njia-cd-core {
  padding: 14px 24px;
  background: rgba(239,68,68,.2);
  border: 1px solid rgba(239,68,68,.4);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans); font-size: 12px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: #fca5a5; white-space: nowrap;
}
.njia-cd-spokes { position: absolute; inset: 0; }
.njia-cd-spoke {
  position: absolute;
  width: 50%; height: 1px;
  top: 50%; left: 50%;
  transform-origin: 0 50%;
  transform: rotate(var(--sa,0deg));
  display: flex; align-items: center;
  opacity: 0; transition: opacity .5s ease var(--sd,0s);
}
.njia-cd-spoke.is-visible { opacity: 1; }
.njia-cd-spoke-line { flex: 1; height: 1px; background: rgba(255,255,255,.15); margin-left: 80px; }
.njia-cd-chip {
  font-family: var(--font-sans); font-size: 10px; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  color: rgba(255,255,255,.55);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 3px; padding: 4px 8px; white-space: nowrap;
  /* un-rotate chip */
  transform: rotate(calc(-1 * var(--sa,0deg)));
}
.njia-conn-conclusion {
  font-family: var(--font-serif);
  font-size: clamp(16px,1.6vw,22px); font-style: italic;
  color: rgba(255,255,255,.45); text-align: center;
}


/* ════════════════════════════════════════
   LEADERSHIP
════════════════════════════════════════ */
.njia-ldr-inner {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 64px; align-items: center;
}
.njia-ldr-screen { overflow: hidden; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.njia-ldr-screen img { width: 100%; display: block; }


/* ════════════════════════════════════════
   CONTRASTS
════════════════════════════════════════ */
.njia-contrast-header { margin-bottom: 48px; }
.njia-contrasts { display: flex; flex-direction: column; }
.njia-contrast-row {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 32px; align-items: start;
  padding: 32px 0; border-top: 1px solid var(--c-gray-200);
}
.njia-contrast-row:last-child { border-bottom: 1px solid var(--c-gray-200); }
.njia-cr-cat {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--c-gray-500); margin-bottom: 8px;
}
.njia-cr-cat--njia { color: var(--c-navy-2); }
.njia-cr-text {
  font-size: 15px; font-weight: 300; line-height: 1.6; color: var(--c-dark);
}
.njia-cr-left .njia-cr-text { color: var(--c-gray-500); }
.njia-cr-arrow { font-size: 20px; color: var(--c-gray-400); padding-top: 28px; }


/* ════════════════════════════════════════
   WEBLYSOFT THINKING (dark)
════════════════════════════════════════ */
.njia-thinking { background: var(--c-navy); padding: var(--section-pad) 0; }
.njia-thinking-header { max-width: 620px; margin-bottom: 56px; }
.njia-think-questions {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: 32px; margin-bottom: 48px;
}
.njia-tq { padding: 28px 28px 28px 0; border-top: 1px solid rgba(255,255,255,.1); }
.njia-tq-num {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  color: rgba(255,255,255,.25); letter-spacing: .08em; margin-bottom: 10px;
}
.njia-tq-text {
  font-family: var(--font-serif);
  font-size: clamp(18px,1.8vw,24px);
  font-weight: 400; color: #fff; line-height: 1.25;
}
.njia-think-statement {
  font-size: 15px; font-weight: 300;
  color: rgba(255,255,255,.5); max-width: 520px; margin-bottom: 40px;
}
.njia-ecs-link {
  display: flex; flex-direction: column; gap: 8px;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,.1);
}
.njia-ecs-layers {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.3);
}
.njia-ecs-cta {
  font-size: 14px; font-weight: 400; color: rgba(255,255,255,.65);
  transition: color var(--trans);
}
.njia-ecs-cta:hover { color: #fff; }


/* ════════════════════════════════════════
   GALLERY
════════════════════════════════════════ */
.njia-gallery-header { margin-bottom: 40px; }
.njia-gallery-main  { margin-bottom: 24px; }
.njia-gallery-screen {
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-lg); background: var(--c-gray-100);
}
.njia-gallery-img { width: 100%; display: block; transition: opacity .3s ease; }
.njia-gallery-img.is-fading { opacity: 0; }
.njia-gallery-caption {
  font-size: 13px; font-weight: 300; color: var(--c-gray-500);
  text-align: center; margin-top: 16px; min-height: 20px;
}
.njia-gallery-thumbs {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}
.njia-thumb {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  cursor: pointer; background: none;
  border: 2px solid var(--c-gray-200); border-radius: var(--radius-sm);
  padding: 4px; overflow: hidden; transition: border-color var(--trans); width: 130px;
}
.njia-thumb img { width: 100%; height: 72px; object-fit: cover; display: block; border-radius: 2px; }
.njia-thumb span {
  font-family: var(--font-sans); font-size: 10px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--c-gray-500); padding: 2px 4px; text-align: center;
}
.njia-thumb:hover { border-color: var(--c-navy-2); }
.njia-thumb.is-active { border-color: var(--c-navy); }
.njia-thumb.is-active span { color: var(--c-navy); }
.njia-thumb:focus-visible { outline: 2px solid var(--c-navy-2); outline-offset: 2px; }


/* ════════════════════════════════════════
   OUTCOMES
════════════════════════════════════════ */
.njia-outcomes-header { margin-bottom: 48px; }
.njia-outcomes-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 40px 48px;
}
.njia-outcomes-grid .njia-outcome:nth-child(4),
.njia-outcomes-grid .njia-outcome:nth-child(5) { grid-column: span 1; }
.njia-outcome { border-top: 2px solid var(--c-navy); padding-top: 24px; }
.njia-outcome-num {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  color: var(--c-gray-400); letter-spacing: .08em; margin-bottom: 10px;
}
.njia-outcome-title {
  font-family: var(--font-serif); font-size: clamp(17px,1.6vw,21px);
  font-weight: 400; color: var(--c-navy); margin-bottom: 12px;
}
.njia-outcome-body {
  font-size: 14px; font-weight: 300; line-height: 1.65; color: var(--c-gray-700);
}


/* ════════════════════════════════════════
   FINAL STATEMENT
════════════════════════════════════════ */
.njia-final {
  position: relative; background: var(--c-navy);
  padding: var(--section-pad) 0; overflow: hidden; text-align: center;
}
.njia-final-bg {
  position: absolute; inset: 0;
  background: url('/assets/img/products/njiaops-1.png') center/cover no-repeat;
  opacity: .04; pointer-events: none;
}
.njia-final-words {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 12px 24px; margin-bottom: 20px;
}
.njia-fw {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.2); opacity: 0; transform: translateY(8px);
  transition: opacity .5s ease, transform .5s ease;
}
.njia-fw.is-visible { opacity: 1; transform: translateY(0); }
.njia-final-ec {
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--c-navy-light); margin-bottom: 36px;
  opacity: 0; transition: opacity .5s ease .6s;
}
.njia-final-ec.is-visible { opacity: 1; }
.njia-final-h2 {
  font-family: var(--font-serif);
  font-size: clamp(28px,4vw,56px); font-weight: 400; line-height: 1.1;
  color: #fff; max-width: 800px; margin: 0 auto 16px; text-align: center;
}
@media (prefers-reduced-motion: reduce) {
  .njia-fw, .njia-final-ec { opacity:1; transform:none; transition:none; }
}


/* ════════════════════════════════════════
   CTA
════════════════════════════════════════ */
.njia-cta-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.njia-cta-context {
  font-size: clamp(17px,1.5vw,20px); font-weight: 300;
  line-height: 1.65; color: var(--c-dark);
}
.njia-cta-actions { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.njia-cta-link {
  font-size: 15px; font-weight: 400;
  color: var(--c-navy-2); transition: color var(--trans);
}
.njia-cta-link:hover { color: var(--c-navy); }


/* ════════════════════════════════════════
   PREV / NEXT
════════════════════════════════════════ */
.njia-nav-projects {
  border-top: 1px solid var(--c-gray-200);
  padding: 48px 0; background: var(--c-white);
}
.njia-np-inner {
  display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.njia-np-link {
  display: flex; flex-direction: column; gap: 4px;
  max-width: 340px; transition: opacity var(--trans);
}
.njia-np-link:hover { opacity: .7; }
.njia-np-link--right { text-align: right; margin-left: auto; }
.njia-np-label {
  font-family: var(--font-sans); font-size: 10px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--c-gray-500);
}
.njia-np-title {
  font-family: var(--font-serif); font-size: clamp(22px,2.4vw,36px);
  font-weight: 400; color: var(--c-navy); line-height: 1.1;
}
.njia-np-sub {
  font-size: 13px; font-weight: 300; color: var(--c-navy-2);
}


/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1024px) {
  .njia-domains      { grid-template-columns: repeat(2,1fr); }
  .njia-net-inner    { grid-template-columns: 1fr; gap: 48px; }
  .njia-assets-inner { grid-template-columns: 1fr; gap: 40px; }
  .njia-maint-inner  { grid-template-columns: 1fr; gap: 40px; }
  .njia-ldr-inner    { grid-template-columns: 1fr; gap: 40px; }
  .njia-think-questions { grid-template-columns: 1fr; }
  .njia-outcomes-grid { grid-template-columns: repeat(2,1fr); }
  .njia-outcomes-grid .njia-outcome:nth-child(5) { grid-column: span 2; }
}
@media (max-width: 768px) {
  .njia-hero-inner    { grid-template-columns: 1fr; }
  .njia-hero-visual   { display: none; }
  .njia-contrast-row  { grid-template-columns: 1fr; gap: 8px; }
  .njia-cr-arrow      { display: none; }
  .njia-outcomes-grid { grid-template-columns: 1fr; }
  .njia-outcomes-grid .njia-outcome:nth-child(5) { grid-column: span 1; }
  .njia-cta-inner     { grid-template-columns: 1fr; gap: 32px; }
  .njia-gallery-thumbs { gap: 8px; }
  .njia-thumb         { width: 95px; }
  .njia-thumb img     { height: 54px; }
  .njia-np-inner      { flex-direction: column; }
  .njia-np-link--right { margin-left: 0; text-align: left; }
  .njia-conn-diagram  { width: 260px; height: 260px; }
  .njia-cd-spoke-line { margin-left: 60px; }
  .njia-inc-lifecycle { max-width: 100%; }
  .njia-maint-flow    { max-width: 100%; }
  .njia-asset-card    { max-width: 100%; }
  .njia-net-screen    { overflow-x: auto; }
}
@media (max-width: 480px) {
  .njia-domains { grid-template-columns: 1fr; }
}