/* Portfolio and AI-implementation content extensions for interior pages. */

.nw-interior .nw-page-hero-grid {
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, .82fr);
}

@media (min-width: 1181px) {
  .nw-interior .nw-page-hero-grid {
    min-height: 610px;
    align-items: start;
  }

  .nw-interior .nw-page-hero-grid > div:first-child { align-self: center; }

  .nw-interior .nw-page-hero-copy {
    align-self: end;
    justify-self: end;
    width: min(100%, 550px);
  }

  .nw-interior .nw-world-layer .nw-hud-visual {
    top: -3%;
    right: 0;
    width: 49%;
    height: 59%;
  }
}

.nw-page-hero h1.nw-page-hero-wide { max-width: 980px; }

.nw-page-hero-copy .nw-page-hero-note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.48);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .11em;
  line-height: 1.7;
  text-transform: uppercase;
}

.nw-copy-strong {
  max-width: 870px;
  margin: 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(1.7rem, 2.6vw, 3rem);
  font-weight: 650;
  letter-spacing: -.035em;
  line-height: 1.06;
}

.nw-section-intro {
  display: grid;
  grid-template-columns: .62fr 1.38fr;
  gap: 70px;
  align-items: start;
  margin-bottom: 52px;
}

.nw-section-intro h2 {
  max-width: 840px;
  margin: 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(2.35rem, 3.8vw, 4.6rem);
  letter-spacing: -.052em;
  line-height: .94;
}

.nw-section-intro-copy p {
  max-width: 720px;
  margin: 0;
  color: var(--nw-muted);
  font-size: 1rem;
  line-height: 1.82;
}

.nw-section-intro-copy p + p { margin-top: 18px; }
.nw-section-intro-light h2 { color: #f7f4ed; }
.nw-section-intro-light .nw-section-intro-copy p { color: rgba(255,255,255,.57); }

/* Four-level commercial and delivery ladder. */
.nw-offer-ladder {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,.2);
  border-bottom: 1px solid rgba(255,255,255,.2);
}

.nw-offer-level {
  position: relative;
  min-height: 440px;
  padding: 28px 28px 32px;
  border-right: 1px solid rgba(255,255,255,.16);
  overflow: hidden;
}

.nw-offer-level:last-child { border-right: 0; }
.nw-offer-level::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46%;
  height: 1px;
  background: var(--nw-gold);
  box-shadow: 0 0 14px rgba(211,160,86,.45);
}

.nw-offer-level > span {
  color: var(--nw-gold);
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.nw-offer-level h3 {
  margin: 92px 0 18px;
  color: white;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(1.7rem, 2.2vw, 2.45rem);
  letter-spacing: -.038em;
  line-height: 1;
}

.nw-offer-level > p {
  margin: 0;
  color: rgba(255,255,255,.55);
  font-size: .88rem;
  line-height: 1.75;
}

.nw-offer-level ul {
  display: grid;
  gap: 9px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.nw-offer-level li {
  padding-top: 9px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.7);
  font-size: .72rem;
  line-height: 1.5;
}

/* Problem-led catalogue. */
.nw-pathway-section {
  position: relative;
  background:
    linear-gradient(110deg, rgba(7,9,9,.97), rgba(16,21,19,.93)),
    url("../images/portfolio-work-environment.jpg") center 38% / cover no-repeat;
  color: white;
  overflow: hidden;
}

.nw-pathway-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(211,160,86,.06) 1px, transparent 1px),
    linear-gradient(rgba(184,223,232,.035) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(90deg, #000, transparent 86%);
}

.nw-pathway-section .nw-shell { position: relative; z-index: 1; }

.nw-pathway-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.nw-pathway-filters button {
  min-height: 44px;
  padding: 0 17px;
  border: 1px solid rgba(255,255,255,.17);
  background: transparent;
  color: rgba(255,255,255,.56);
  font-size: .63rem;
  font-weight: 780;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nw-pathway-filters button:is(:hover,:focus-visible,.is-selected) {
  border-color: rgba(211,160,86,.72);
  color: white;
  outline: 0;
}

.nw-pathway-atlas {
  display: grid;
  grid-template-columns: minmax(300px, .72fr) minmax(600px, 1.28fr);
  gap: 70px;
  min-height: 720px;
  align-items: start;
}

.nw-pathway-origins {
  max-height: 720px;
  overflow: auto;
  scrollbar-color: rgba(211,160,86,.58) transparent;
  scrollbar-width: thin;
  border-top: 1px solid rgba(255,255,255,.14);
}

.nw-pathway-origin {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 7px 13px;
  width: 100%;
  padding: 18px 16px 18px 0;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
  background: transparent;
  color: white;
  text-align: left;
}

.nw-pathway-origin::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--nw-gold), transparent);
  transition: width .22s ease;
}

.nw-pathway-origin > span {
  grid-row: 1 / 3;
  padding-top: 3px;
  color: rgba(211,160,86,.7);
  font-size: .61rem;
  font-weight: 800;
  letter-spacing: .1em;
}

.nw-pathway-origin strong {
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 1.06rem;
  letter-spacing: -.015em;
  line-height: 1.13;
}

.nw-pathway-origin small {
  max-width: 390px;
  color: rgba(255,255,255,.42);
  font-size: .69rem;
  line-height: 1.55;
}

.nw-pathway-origin:is(:hover,:focus-visible,.is-selected) { outline: 0; }
.nw-pathway-origin:is(:hover,:focus-visible,.is-selected)::after { width: 54px; }
.nw-pathway-origin.is-selected strong { color: var(--nw-gold); }
.nw-pathway-origin.is-selected small { color: rgba(255,255,255,.66); }

.nw-pathway-projection {
  position: sticky;
  top: 154px;
  min-height: 640px;
  padding: 30px 34px 36px 68px;
  transform: perspective(1100px) rotateY(-1.4deg);
  transform-origin: left center;
}

.nw-pathway-projection::before,
.nw-pathway-projection::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.nw-pathway-projection::before {
  left: 0;
  top: 14px;
  bottom: 28px;
  width: 1px;
  background: linear-gradient(transparent, rgba(211,160,86,.88) 13%, rgba(184,223,232,.45) 76%, transparent);
  box-shadow: 0 0 18px rgba(211,160,86,.28);
}

.nw-pathway-projection::after {
  top: 14px;
  left: 0;
  width: 48%;
  height: 1px;
  background: linear-gradient(90deg, rgba(211,160,86,.9), transparent);
}

.nw-pathway-projection.is-resolving .nw-pathway-copy {
  animation: nw-pathway-resolve .42s ease both;
}

.nw-pathway-kicker {
  color: var(--nw-gold);
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.nw-pathway-projection h2 {
  max-width: 860px;
  margin: 32px 0 20px;
  color: white;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(2.35rem, 4vw, 4.6rem);
  letter-spacing: -.052em;
  line-height: .94;
  text-shadow: 0 2px 16px rgba(0,0,0,.82);
}

.nw-pathway-question {
  max-width: 790px;
  margin: 0;
  color: rgba(184,223,232,.85);
  font-size: 1.07rem;
  line-height: 1.65;
}

.nw-pathway-promise {
  max-width: 760px;
  margin: 20px 0 0;
  color: rgba(255,255,255,.67);
  font-size: .96rem;
  line-height: 1.78;
}

.nw-pathway-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.15);
}

.nw-pathway-detail-grid span,
.nw-example-detail span {
  display: block;
  margin-bottom: 10px;
  color: var(--nw-gold);
  font-size: .6rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.nw-pathway-detail-grid p {
  margin: 0;
  color: rgba(255,255,255,.58);
  font-size: .76rem;
  line-height: 1.65;
}

.nw-pathway-measures {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 24px;
}

.nw-pathway-measures span {
  padding: 7px 9px;
  border-left: 1px solid rgba(211,160,86,.58);
  color: rgba(255,255,255,.55);
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nw-pathway-action {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  margin-top: 30px;
  color: white;
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.nw-pathway-action::after {
  content: "";
  width: 54px;
  height: 1px;
  margin-left: 15px;
  background: linear-gradient(90deg, var(--nw-gold), transparent);
  transition: width .2s ease;
}

.nw-pathway-action:is(:hover,:focus-visible)::after { width: 78px; }

/* Practical first engagements and scope lanes. */
.nw-engagement-list { border-top: 1px solid var(--nw-line); }

.nw-engagement {
  display: grid;
  grid-template-columns: 180px minmax(280px, .8fr) minmax(360px, 1.2fr);
  gap: 40px;
  align-items: start;
  padding: 32px 0;
  border-bottom: 1px solid var(--nw-line);
}

.nw-engagement > span {
  color: var(--nw-copper);
  font-size: .62rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.nw-engagement h3 {
  margin: 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(1.45rem, 2vw, 2.15rem);
  letter-spacing: -.035em;
  line-height: 1.02;
}

.nw-engagement p {
  margin: 0;
  color: var(--nw-muted);
  font-size: .88rem;
  line-height: 1.75;
}

.nw-scope-rail {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid rgba(255,255,255,.16);
  border-bottom: 1px solid rgba(255,255,255,.16);
}

.nw-scope-rail div {
  min-height: 180px;
  padding: 26px 20px;
  border-right: 1px solid rgba(255,255,255,.14);
}

.nw-scope-rail div:last-child { border-right: 0; }
.nw-scope-rail span {
  display: block;
  color: var(--nw-gold);
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nw-scope-rail strong {
  display: block;
  margin-top: 54px;
  color: white;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 1.1rem;
  line-height: 1.12;
}

/* Implementation method. */
.nw-implementation-flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 50px;
  border-top: 1px solid rgba(255,255,255,.17);
}

.nw-implementation-flow article {
  min-height: 390px;
  padding: 28px 34px 34px 0;
  border-right: 1px solid rgba(255,255,255,.14);
}

.nw-implementation-flow article + article { padding-left: 34px; }
.nw-implementation-flow article:last-child { border-right: 0; }
.nw-implementation-flow span {
  color: var(--nw-gold);
  font-size: .61rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.nw-implementation-flow h3 {
  max-width: 360px;
  margin: 88px 0 18px;
  color: white;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  letter-spacing: -.04em;
  line-height: .98;
}

.nw-implementation-flow p {
  max-width: 430px;
  margin: 0;
  color: rgba(255,255,255,.55);
  font-size: .88rem;
  line-height: 1.76;
}

/* Architecture decisions and agent controls. */
.nw-decision-lenses {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--nw-line);
  border-bottom: 1px solid var(--nw-line);
}

.nw-decision-lens {
  min-height: 280px;
  padding: 24px;
  border-right: 1px solid var(--nw-line);
}

.nw-decision-lens:last-child { border-right: 0; }
.nw-decision-lens > span {
  color: var(--nw-copper);
  font-size: .61rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.nw-decision-lens h3 {
  margin: 62px 0 14px;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 1.4rem;
  letter-spacing: -.03em;
  line-height: 1.03;
}

.nw-decision-lens p {
  margin: 0;
  color: var(--nw-muted);
  font-size: .78rem;
  line-height: 1.7;
}

.nw-route-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 46px;
}

.nw-route {
  position: relative;
  min-height: 360px;
  padding: 28px 28px 30px 0;
  border-top: 1px solid rgba(255,255,255,.18);
}

.nw-route::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 35%;
  height: 1px;
  background: var(--nw-gold);
  box-shadow: 0 0 16px rgba(211,160,86,.32);
}

.nw-route > span {
  color: var(--nw-gold);
  font-size: .61rem;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.nw-route h3 {
  margin: 78px 0 18px;
  color: white;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 2.15rem;
  letter-spacing: -.04em;
  line-height: 1;
}

.nw-route p {
  margin: 0;
  color: rgba(255,255,255,.56);
  font-size: .86rem;
  line-height: 1.74;
}

.nw-agent-contract {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--nw-line);
  border-left: 1px solid var(--nw-line);
}

.nw-agent-contract div {
  min-height: 170px;
  padding: 22px;
  border-right: 1px solid var(--nw-line);
  border-bottom: 1px solid var(--nw-line);
}

.nw-agent-contract span {
  color: var(--nw-copper);
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.nw-agent-contract strong {
  display: block;
  margin-top: 48px;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 1.15rem;
  letter-spacing: -.02em;
}

/* Architecture HUD uses an industrial control cage, not orbital geometry. */
.nw-hud-world-variant.nw-hud-core .nw-hud-geometry > i:nth-child(5),
.nw-hud-world-variant.nw-hud-core .nw-hud-geometry > i:nth-child(6) {
  border-radius: 0;
  background: linear-gradient(145deg, rgba(184,223,232,.025), transparent 58%, rgba(211,160,86,.025));
  clip-path: polygon(0 0, 86% 0, 100% 16%, 100% 100%, 14% 100%, 0 84%);
}

.nw-hud-world-variant.nw-hud-core .nw-hud-geometry > i:nth-child(5) {
  top: 13%;
  left: 16%;
  width: 68%;
  height: 72%;
  transform: perspective(700px) rotateY(-7deg) rotateZ(-2deg);
}

.nw-hud-world-variant.nw-hud-core .nw-hud-geometry > i:nth-child(6) {
  top: 24%;
  left: 27%;
  width: 49%;
  height: 49%;
  border-color: rgba(211,160,86,.16);
  transform: perspective(700px) rotateY(9deg) translateZ(24px);
}

/* Portfolio presentation gallery. */
.nw-example-gallery {
  display: grid;
  grid-template-columns: minmax(260px, .35fr) minmax(650px, 1.65fr);
  gap: 52px;
  align-items: start;
}

.nw-example-list {
  display: grid;
  max-height: 760px;
  overflow: auto;
  scrollbar-color: var(--nw-copper) transparent;
  scrollbar-width: thin;
  border-top: 1px solid var(--nw-line);
}

.nw-example-origin {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: center;
  width: 100%;
  min-height: 58px;
  padding: 9px 12px 9px 0;
  border: 0;
  border-bottom: 1px solid var(--nw-line);
  background: transparent;
  color: var(--nw-ink);
  text-align: left;
}

.nw-example-origin > span {
  color: var(--nw-copper);
  font-size: .58rem;
  font-weight: 800;
  letter-spacing: .08em;
}

.nw-example-origin strong {
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: .88rem;
  line-height: 1.15;
}

.nw-example-origin:is(:hover,:focus-visible,.is-selected) {
  color: var(--nw-copper);
  outline: 0;
}

.nw-example-stage { min-width: 0; }
.nw-example-frame {
  position: relative;
  isolation: isolate;
  padding: 1px 0;
}

.nw-example-frame::before,
.nw-example-frame::after {
  content: "";
  position: absolute;
  z-index: 1;
  pointer-events: none;
}

.nw-example-frame::before {
  inset: -12px auto auto -12px;
  width: 44%;
  height: 44%;
  border-top: 1px solid var(--nw-copper);
  border-left: 1px solid var(--nw-copper);
}

.nw-example-frame::after {
  right: -12px;
  bottom: -12px;
  width: 30%;
  height: 30%;
  border-right: 1px solid rgba(47,140,112,.7);
  border-bottom: 1px solid rgba(47,140,112,.7);
}

.nw-example-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  box-shadow: 0 22px 65px rgba(10,11,11,.16);
}

.nw-example-frame img.is-resolving { animation: nw-example-resolve .42s ease both; }
.nw-example-disclosure {
  margin: 20px 0 0;
  color: #74766f;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.6;
  text-transform: uppercase;
}

.nw-example-copy {
  display: grid;
  grid-template-columns: minmax(220px, .65fr) minmax(360px, 1.35fr);
  gap: 42px;
  margin-top: 35px;
  padding-top: 26px;
  border-top: 1px solid var(--nw-line);
}

.nw-example-copy h2 {
  margin: 12px 0 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(1.65rem, 2.4vw, 2.65rem);
  letter-spacing: -.04em;
  line-height: 1;
}

.nw-example-copy p {
  margin: 0;
  color: var(--nw-muted);
  font-size: .88rem;
  line-height: 1.74;
}

.nw-example-detail { display: grid; gap: 22px; }
.nw-example-action { margin-top: 4px; color: var(--nw-copper); font-size: .66rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

/* Shared copy and action treatments. */
.nw-proof-note {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 34px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid var(--nw-line);
}

.nw-proof-note strong {
  color: var(--nw-copper);
  font-size: .61rem;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.nw-proof-note p { max-width: 800px; margin: 0; color: var(--nw-muted); font-size: .8rem; line-height: 1.75; }

@keyframes nw-pathway-resolve {
  from { opacity: .32; transform: translate3d(12px,0,0); filter: blur(4px); }
  to { opacity: 1; transform: translate3d(0,0,0); filter: blur(0); }
}

@keyframes nw-example-resolve {
  from { opacity: .25; transform: scale(.992); filter: saturate(.3); }
  to { opacity: 1; transform: scale(1); filter: saturate(1); }
}

@media (max-width: 1180px) {
  .nw-interior .nw-page-hero-grid,
  .nw-section-intro,
  .nw-pathway-atlas,
  .nw-example-gallery,
  .nw-example-copy { grid-template-columns: 1fr; }
  .nw-offer-ladder { grid-template-columns: repeat(2, 1fr); }
  .nw-offer-level:nth-child(2) { border-right: 0; }
  .nw-offer-level:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.16); }
  .nw-pathway-atlas { min-height: 0; gap: 44px; }
  .nw-pathway-origins { max-height: 460px; }
  .nw-pathway-projection { position: relative; top: auto; min-height: 570px; }
  .nw-engagement { grid-template-columns: 130px minmax(220px,.8fr) minmax(320px,1.2fr); gap: 26px; }
  .nw-scope-rail { grid-template-columns: repeat(3, 1fr); }
  .nw-scope-rail div:nth-child(3) { border-right: 0; }
  .nw-scope-rail div:nth-child(-n+3) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .nw-decision-lenses { grid-template-columns: repeat(3, 1fr); }
  .nw-decision-lens:nth-child(3) { border-right: 0; }
  .nw-decision-lens:nth-child(-n+3) { border-bottom: 1px solid var(--nw-line); }
  .nw-agent-contract { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 901px) and (max-width: 1180px) {
  .nw-interior .nw-page-hero-grid { min-height: 580px; align-items: start; }
  .nw-interior .nw-page-hero-grid > div:first-child { align-self: center; }
  .nw-interior .nw-page-hero-copy { align-self: end; justify-self: end; max-width: 520px; }
  .nw-interior .nw-world-layer .nw-hud-visual { top: -4%; right: -4%; width: 56%; height: 57%; }
}

@media (max-width: 900px) {
  .nw-interior .nw-page-hero-copy { margin-top: 150px; }
  .nw-offer-ladder,
  .nw-implementation-flow,
  .nw-route-grid { grid-template-columns: 1fr; }
  .nw-offer-level,
  .nw-offer-level:nth-child(2),
  .nw-implementation-flow article,
  .nw-implementation-flow article + article { min-height: auto; padding: 26px 0 30px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .nw-offer-level:last-child,
  .nw-implementation-flow article:last-child { border-bottom: 0; }
  .nw-offer-level h3,
  .nw-implementation-flow h3 { margin-top: 48px; }
  .nw-engagement { grid-template-columns: 1fr; gap: 12px; }
  .nw-scope-rail,
  .nw-decision-lenses { grid-template-columns: repeat(2, 1fr); }
  .nw-scope-rail div:nth-child(3),
  .nw-decision-lens:nth-child(3) { border-right: 1px solid rgba(255,255,255,.14); }
  .nw-scope-rail div:nth-child(even),
  .nw-decision-lens:nth-child(even) { border-right: 0; }
  .nw-scope-rail div,
  .nw-decision-lens { border-bottom: 1px solid currentColor; }
  .nw-route { min-height: auto; }
  .nw-route h3 { margin-top: 46px; }
}

@media (max-width: 640px) {
  .nw-interior .nw-page-hero-copy { margin-top: 34px; }
  .nw-section-intro { gap: 28px; margin-bottom: 38px; }
  .nw-section-intro h2 { font-size: clamp(2.15rem, 12vw, 3.2rem); }
  .nw-pathway-filters { display: grid; grid-template-columns: repeat(2, 1fr); }
  .nw-pathway-filters button { padding: 0 10px; }
  .nw-pathway-projection { min-height: 0; padding: 24px 0 28px 24px; transform: none; }
  .nw-pathway-projection h2 { font-size: clamp(2.15rem, 12vw, 3.3rem); }
  .nw-pathway-detail-grid,
  .nw-scope-rail,
  .nw-decision-lenses,
  .nw-agent-contract { grid-template-columns: 1fr; }
  .nw-scope-rail div,
  .nw-decision-lens,
  .nw-agent-contract div { min-height: auto; border-right: 0 !important; }
  .nw-scope-rail strong,
  .nw-decision-lens h3,
  .nw-agent-contract strong { margin-top: 30px; }
  .nw-proof-note { grid-template-columns: 1fr; gap: 12px; }
  .nw-example-frame::before { inset: -7px auto auto -7px; }
  .nw-example-frame::after { right: -7px; bottom: -7px; }
}

@media (prefers-reduced-motion: reduce) {
  .nw-pathway-projection.is-resolving .nw-pathway-copy,
  .nw-example-frame img.is-resolving { animation: none; }
  .nw-pathway-origin::after,
  .nw-pathway-action::after { transition: none; }
}