.jarvis-page {
  --jarvis-dark: #07131b;
  --jarvis-panel: #0b1d28;
  --jarvis-blue: #195774;
  --jarvis-blue-light: #dcecf3;
  --jarvis-green: #2f7058;
  --jarvis-green-soft: #e3f0ea;
  --jarvis-amber: #8b6627;
  --jarvis-amber-soft: #f5ecdc;
}

.jarvis-page .section-kicker {
  letter-spacing: 0.12em;
}

.jarvis-hero {
  position: relative;
  padding: clamp(54px, 8vw, 108px) 0 clamp(78px, 9vw, 126px);
  overflow: hidden;
}

.jarvis-hero::before {
  content: "";
  position: absolute;
  top: -260px;
  right: -220px;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(25, 87, 116, 0.12), rgba(25, 87, 116, 0) 68%);
  pointer-events: none;
}

.jarvis-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
  align-items: center;
  gap: clamp(46px, 7vw, 96px);
}

.jarvis-hero-copy .breadcrumb {
  margin-bottom: 28px;
}

.jarvis-badge-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.jarvis-project-badge,
.jarvis-byline {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 760;
}

.jarvis-project-badge i {
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: #3f8a69;
  box-shadow: 0 0 0 5px rgba(63, 138, 105, 0.1);
}

.jarvis-byline {
  color: var(--muted);
  background: transparent;
}

.jarvis-hero h1 {
  max-width: 780px;
  margin: 0 0 26px;
  font-size: clamp(3rem, 6vw, 6.1rem);
  line-height: 0.98;
  text-align: left;
  letter-spacing: -0.055em;
}

.jarvis-lead {
  max-width: 720px;
  margin-bottom: 30px;
  color: #52606a;
  font-size: clamp(1.08rem, 1.65vw, 1.32rem);
  line-height: 1.62;
}

.jarvis-hero-actions,
.jarvis-nulone-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.jarvis-release-note {
  margin: 22px 0 0;
  font-size: 0.88rem;
}

.jarvis-system-card {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 10%, rgba(70, 140, 170, 0.16), transparent 32%),
    linear-gradient(155deg, #0c202c 0%, #07141d 72%);
  box-shadow: 0 34px 90px rgba(6, 18, 25, 0.22);
  overflow: hidden;
}

.jarvis-system-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.jarvis-system-head,
.jarvis-system-foot,
.jarvis-core-map {
  position: relative;
  z-index: 1;
}

.jarvis-system-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.jarvis-system-head strong {
  display: block;
  margin-top: 4px;
  font-size: 1.05rem;
}

.jarvis-system-overline {
  color: rgba(255,255,255,.56);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.jarvis-live-dot {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 7px;
  color: rgba(255,255,255,.72);
  font-size: .72rem;
  font-weight: 700;
}

.jarvis-live-dot i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7dd3a6;
  box-shadow: 0 0 0 5px rgba(125,211,166,.08);
}

.jarvis-core-map {
  padding: 34px 0 28px;
}

.jarvis-core-node {
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 auto;
  padding: 13px 18px 13px 13px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: rgba(255,255,255,.07);
  box-shadow: 0 15px 40px rgba(0,0,0,.18);
}

.jarvis-core-node > span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(145deg, #246888, #173d50);
  font-size: 1.35rem;
  font-weight: 900;
}

.jarvis-core-node strong,
.jarvis-core-node small {
  display: block;
}

.jarvis-core-node small {
  margin-top: 3px;
  color: rgba(255,255,255,.48);
  font-size: .72rem;
}

.jarvis-connector {
  width: 1px;
  height: 28px;
  margin: 0 auto;
  background: linear-gradient(rgba(255,255,255,.24), rgba(255,255,255,.06));
}

.jarvis-node-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}

.jarvis-node {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 72px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 14px;
  background: rgba(255,255,255,.045);
}

.node-icon {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 11px;
  color: rgba(255,255,255,.86);
  background: rgba(255,255,255,.08);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: -.02em;
}

.jarvis-node strong,
.jarvis-node small {
  display: block;
}

.jarvis-node strong { font-size: .86rem; }
.jarvis-node small { margin-top: 2px; color: rgba(255,255,255,.44); font-size: .68rem; }
.jarvis-node.is-active .node-icon { background: rgba(75,157,119,.18); color: #a7e2c2; }
.jarvis-node.is-building .node-icon { background: rgba(77,149,182,.18); color: #a8d9ed; }
.jarvis-node.is-planned { opacity: .66; }

.jarvis-system-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.1);
}

.jarvis-system-foot span {
  padding: 6px 9px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 999px;
  color: rgba(255,255,255,.54);
  font-size: .68rem;
  font-weight: 720;
}

.jarvis-intro,
.jarvis-principles,
.jarvis-reading,
.jarvis-faq {
  padding: clamp(86px, 10vw, 150px) 0;
}

.jarvis-intro {
  color: #fff;
  background: var(--jarvis-dark);
}

.jarvis-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 8vw, 120px);
  align-items: start;
}

.jarvis-intro h2,
.jarvis-build-public h2 {
  max-width: 720px;
  margin-bottom: 0;
  font-size: clamp(2.7rem, 5.7vw, 5.7rem);
  letter-spacing: -.045em;
}

.jarvis-intro .section-kicker,
.jarvis-build-public .section-kicker {
  color: #88abc0;
}

.jarvis-intro-copy p {
  color: rgba(255,255,255,.68);
  font-size: clamp(1.05rem, 1.45vw, 1.25rem);
  line-height: 1.75;
}

.jarvis-intro-copy p:last-child { margin-bottom: 0; }

.jarvis-capabilities,
.jarvis-status,
.jarvis-build-public,
.jarvis-early,
.jarvis-nulone {
  padding: clamp(88px, 10vw, 150px) 0;
}

.jarvis-section-heading,
.jarvis-status-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, .55fr);
  gap: 50px;
  align-items: end;
  margin-bottom: 48px;
}

.jarvis-section-heading h2,
.jarvis-status-head h2,
.jarvis-principles h2,
.jarvis-faq h2,
.jarvis-nulone h2,
.jarvis-early h2 {
  max-width: 850px;
  margin-bottom: 0;
  font-size: clamp(2.6rem, 5.6vw, 5.6rem);
  line-height: 1.01;
  letter-spacing: -.048em;
}

.jarvis-section-heading > p,
.jarvis-status-head > p {
  max-width: 500px;
  margin-bottom: 4px;
}

.jarvis-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}

.jarvis-capability-card {
  min-height: 305px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 16px 45px rgba(8,11,15,.035);
}

.jarvis-card-number {
  margin-bottom: auto;
  color: var(--subtle);
  font-size: .76rem;
  font-weight: 850;
}

.jarvis-capability-card h3 {
  margin-top: 48px;
  font-size: 1.45rem;
}

.jarvis-capability-card p {
  margin-bottom: 20px;
}

.jarvis-card-state {
  margin-top: auto;
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 999px;
  font-size: .69rem;
  font-weight: 820;
}

.state-building { color: #215b73; background: #e4f0f5; }
.state-planned { color: #6e6251; background: #f1eee8; }

.jarvis-status {
  background: #eef2f3;
}

.jarvis-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}

.jarvis-roadmap-column {
  padding: 28px;
  border: 1px solid rgba(17,24,32,.08);
  border-radius: 18px;
  background: #fff;
}

.roadmap-column-head {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  min-height: 92px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.roadmap-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  margin-top: 5px;
  border-radius: 50%;
}

.roadmap-column-head span:not(.roadmap-dot) {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.roadmap-column-head h3 {
  margin: 0;
  font-size: 1.22rem;
}

.roadmap-ready .roadmap-dot { background: #4f9272; box-shadow: 0 0 0 6px rgba(79,146,114,.1); }
.roadmap-building .roadmap-dot { background: #3d7895; box-shadow: 0 0 0 6px rgba(61,120,149,.1); }
.roadmap-planned .roadmap-dot { background: #b0a28d; box-shadow: 0 0 0 6px rgba(176,162,141,.12); }

.jarvis-roadmap-column ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 12px 0 0;
  list-style: none;
}

.jarvis-roadmap-column li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 8px;
  padding: 13px 0;
  border-bottom: 1px solid #edf0f1;
  color: #4f5d66;
  font-size: .92rem;
  line-height: 1.5;
}

.jarvis-roadmap-column li:last-child { border-bottom: 0; }
.jarvis-roadmap-column li span { font-weight: 900; }
.roadmap-ready li span { color: #4f9272; }
.roadmap-building li span { color: #3d7895; }
.roadmap-planned li span { color: #9c8e7b; }

.jarvis-principles .section-inner {
  display: grid;
  grid-template-columns: minmax(0,.85fr) minmax(0,1.15fr);
  gap: clamp(55px, 9vw, 130px);
}

.jarvis-principles-copy > p:last-child {
  max-width: 620px;
  margin-top: 28px;
  font-size: 1.05rem;
}

.jarvis-principle-list {
  border-top: 1px solid var(--line-strong);
}

.jarvis-principle-list article {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line-strong);
}

.jarvis-principle-list article > span {
  color: var(--subtle);
  font-size: .74rem;
  font-weight: 850;
}

.jarvis-principle-list h3 { margin-bottom: 8px; }
.jarvis-principle-list p { margin-bottom: 0; }

.jarvis-build-public {
  color: #fff;
  background: var(--jarvis-dark);
}

.jarvis-build-shell {
  display: grid;
  grid-template-columns: minmax(0,1.2fr) minmax(340px,.7fr);
  gap: clamp(45px, 8vw, 110px);
  align-items: end;
}

.jarvis-build-public p:not(.section-kicker) {
  max-width: 760px;
  margin-top: 25px;
  color: rgba(255,255,255,.62);
  font-size: 1.05rem;
}

.jarvis-build-meta {
  border-top: 1px solid rgba(255,255,255,.16);
}

.jarvis-build-meta div {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,.16);
}

.jarvis-build-meta span,
.jarvis-build-meta strong { display: block; }
.jarvis-build-meta span { margin-bottom: 4px; color: rgba(255,255,255,.42); font-size: .72rem; font-weight: 780; text-transform: uppercase; letter-spacing: .07em; }
.jarvis-build-meta strong { color: rgba(255,255,255,.9); font-size: .98rem; }

.jarvis-reading-head { align-items: center; }
.jarvis-reading-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 12px;
}

.jarvis-reading-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.jarvis-reading-card > span {
  display: inline-flex;
  margin-bottom: 46px;
  padding: 6px 9px;
  border-radius: 999px;
  color: #71808a;
  background: #eef2f3;
  font-size: .68rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.jarvis-reading-card h3 { font-size: 1.45rem; }
.jarvis-reading-card p { margin-bottom: 0; }

.jarvis-early {
  padding-top: 20px;
}

.jarvis-early-shell {
  position: relative;
  padding: clamp(36px, 6vw, 74px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(135deg, #fff, #edf3f5);
  overflow: hidden;
}

.jarvis-early-shell::after {
  content: "J";
  position: absolute;
  right: -10px;
  bottom: -105px;
  color: rgba(14,38,52,.045);
  font-size: 22rem;
  font-weight: 900;
  line-height: 1;
  pointer-events: none;
}

.jarvis-early-shell > * { position: relative; z-index: 1; }
.jarvis-early-label {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  color: #456271;
  background: #dfecef;
  font-size: .7rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.jarvis-early h2 { max-width: 720px; }
.jarvis-early p { max-width: 700px; margin: 24px 0 28px; font-size: 1.05rem; }

.jarvis-faq .section-inner {
  display: grid;
  grid-template-columns: minmax(0,.75fr) minmax(0,1.25fr);
  gap: clamp(50px, 8vw, 110px);
}

.jarvis-faq-list { border-top: 1px solid var(--line-strong); }
.jarvis-faq-list details { border-bottom: 1px solid var(--line-strong); }
.jarvis-faq-list summary {
  position: relative;
  padding: 24px 42px 24px 0;
  color: var(--ink);
  font-weight: 780;
  cursor: pointer;
  list-style: none;
}
.jarvis-faq-list summary::-webkit-details-marker { display: none; }
.jarvis-faq-list summary::after {
  content: "+";
  position: absolute;
  right: 5px;
  top: 20px;
  color: var(--muted);
  font-size: 1.45rem;
  font-weight: 400;
}
.jarvis-faq-list details[open] summary::after { content: "−"; }
.jarvis-faq-list details p { max-width: 720px; padding: 0 36px 24px 0; margin: 0; }

.jarvis-nulone { padding-top: 24px; }
.jarvis-nulone-shell {
  display: grid;
  grid-template-columns: minmax(0,1.2fr) auto;
  align-items: end;
  gap: 50px;
  padding: clamp(40px, 6vw, 72px);
  border-radius: 20px;
  color: #fff;
  background: #102a39;
}
.jarvis-nulone .section-kicker { color: #8cb3c7; }
.jarvis-nulone h2 { color: #fff; }
.jarvis-nulone p { max-width: 760px; margin: 24px 0 0; color: rgba(255,255,255,.65); }
.jarvis-nulone .button-primary { color: #102a39; background: #fff; border-color: #fff; }
.jarvis-nulone .button-primary:hover { color: #fff; background: transparent; }
.jarvis-nulone .button-secondary { color: #fff; border-color: rgba(255,255,255,.26); background: transparent; }
.jarvis-nulone .button-secondary:hover { border-color: #fff; }

@media (max-width: 1080px) {
  .jarvis-hero-grid { grid-template-columns: 1fr; }
  .jarvis-system-card { max-width: 760px; }
  .jarvis-capability-grid,
  .jarvis-roadmap-grid,
  .jarvis-reading-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .jarvis-roadmap-column:last-child,
  .jarvis-reading-card:last-child { grid-column: 1 / -1; }
  .jarvis-principles .section-inner,
  .jarvis-faq .section-inner { grid-template-columns: 1fr; }
  .jarvis-nulone-shell { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 760px) {
  .jarvis-hero { padding-top: 38px; }
  .jarvis-hero-copy .breadcrumb { margin-bottom: 20px; }
  .jarvis-hero h1 { font-size: clamp(2.55rem, 12vw, 4.35rem); }
  .jarvis-lead { font-size: 1rem; }
  .jarvis-system-card { padding: 20px; border-radius: 18px; }
  .jarvis-system-head { flex-direction: column; }
  .jarvis-node-grid { grid-template-columns: 1fr; }
  .jarvis-intro-grid,
  .jarvis-section-heading,
  .jarvis-status-head,
  .jarvis-build-shell { grid-template-columns: 1fr; gap: 28px; }
  .jarvis-capability-grid,
  .jarvis-roadmap-grid,
  .jarvis-reading-grid { grid-template-columns: 1fr; }
  .jarvis-roadmap-column:last-child,
  .jarvis-reading-card:last-child { grid-column: auto; }
  .jarvis-capability-card { min-height: 260px; }
  .jarvis-intro h2,
  .jarvis-build-public h2,
  .jarvis-section-heading h2,
  .jarvis-status-head h2,
  .jarvis-principles h2,
  .jarvis-faq h2,
  .jarvis-nulone h2,
  .jarvis-early h2 { font-size: clamp(2.25rem, 10.8vw, 3.8rem); }
  .jarvis-principles .section-inner,
  .jarvis-faq .section-inner { gap: 38px; }
  .jarvis-hero-actions,
  .jarvis-nulone-actions { align-items: stretch; flex-direction: column; }
  .jarvis-hero-actions .button,
  .jarvis-nulone-actions .button { width: 100%; justify-content: center; }
  .jarvis-early-shell { padding: 30px 22px; }
}

@media (max-width: 440px) {
  .jarvis-badge-row { gap: 8px; }
  .jarvis-project-badge,
  .jarvis-byline { min-height: 28px; padding: 0 9px; font-size: .7rem; }
  .jarvis-system-card { margin-inline: -2px; }
  .jarvis-core-node { width: 100%; }
  .jarvis-roadmap-column,
  .jarvis-capability-card,
  .jarvis-reading-card { padding: 22px; }
  .jarvis-nulone-shell { padding: 30px 22px; }
}

.jarvis-reading-link {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.jarvis-reading-link:hover {
  transform: translateY(-3px);
  border-color: rgba(25, 87, 116, .25);
  box-shadow: 0 18px 44px rgba(8, 24, 34, .08);
}

/* --- Jarvis index refinement: progress timeline & better build/public balance --- */
.state-ready {
  color: #2f7058;
  background: #e6f3ec;
}

.jarvis-build-shell {
  align-items: center;
}

.jarvis-build-meta {
  align-self: center;
}

.jarvis-progress-timeline {
  position: relative;
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.jarvis-progress-timeline::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, rgba(61,120,149,.24), rgba(176,162,141,.22));
}

.jarvis-progress-step {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.jarvis-progress-index {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(17,24,32,.08);
  background: #fff;
  color: #6f7f88;
  font-size: .78rem;
  font-weight: 850;
  box-shadow: 0 10px 28px rgba(8,24,34,.05);
}

.jarvis-progress-card {
  padding: 24px 26px;
  border: 1px solid rgba(17,24,32,.08);
  border-radius: 18px;
  background: #fff;
}

.jarvis-progress-state {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 820;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.jarvis-progress-step.is-done .jarvis-progress-index {
  color: #2f7058;
  border-color: rgba(47,112,88,.18);
  box-shadow: 0 0 0 7px rgba(47,112,88,.08);
}
.jarvis-progress-step.is-done .jarvis-progress-state {
  color: #2f7058;
  background: #e6f3ec;
}

.jarvis-progress-step.is-active .jarvis-progress-index {
  color: #215b73;
  border-color: rgba(33,91,115,.18);
  box-shadow: 0 0 0 7px rgba(33,91,115,.08);
}
.jarvis-progress-step.is-active .jarvis-progress-state {
  color: #215b73;
  background: #e4f0f5;
}

.jarvis-progress-step.is-next .jarvis-progress-index {
  color: #7a6b57;
  border-color: rgba(122,107,87,.18);
  box-shadow: 0 0 0 7px rgba(122,107,87,.08);
}
.jarvis-progress-step.is-next .jarvis-progress-state {
  color: #7a6b57;
  background: #f1eee8;
}

.jarvis-progress-card h3 {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.jarvis-progress-card p {
  max-width: 760px;
  margin: 0 0 14px;
}

.jarvis-progress-card ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.jarvis-progress-card li {
  position: relative;
  padding-left: 18px;
  color: #4f5d66;
  font-size: .96rem;
  line-height: 1.55;
}

.jarvis-progress-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7f919b;
}

.jarvis-progress-step.is-done .jarvis-progress-card li::before { background: #4f9272; }
.jarvis-progress-step.is-active .jarvis-progress-card li::before { background: #3d7895; }
.jarvis-progress-step.is-next .jarvis-progress-card li::before { background: #9c8e7b; }

@media (max-width: 760px) {
  .jarvis-progress-step {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .jarvis-progress-timeline::before {
    display: none;
  }

  .jarvis-progress-index {
    width: 38px;
    height: 38px;
  }

  .jarvis-progress-card {
    padding: 22px;
  }
}

/* --- Jarvis index final visual refinements --- */
/* Hero closer to header so the opening composition fits better in the viewport. */
.jarvis-hero {
  display: flex;
  align-items: center;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  padding-top: clamp(24px, 3.2vw, 44px);
  padding-bottom: clamp(58px, 6.5vw, 88px);
}

.jarvis-hero-copy .breadcrumb {
  margin-bottom: 20px;
}

.jarvis-badge-row {
  margin-bottom: 18px;
}

/* Intro: vertically center the explanatory text against the large heading. */
.jarvis-intro-grid {
  align-items: center;
}

.jarvis-intro-copy {
  align-self: center;
}

/* Without side notes, headings use the available width cleanly. */
.jarvis-reading-head,
.jarvis-status-head {
  grid-template-columns: 1fr;
  gap: 0;
}

.jarvis-reading-head h2,
.jarvis-status-head h2 {
  max-width: 920px;
}

/* Final NulOne panel: calmer typography and centered actions. */
.jarvis-nulone-shell {
  grid-template-columns: 1fr;
  align-items: center;
  justify-items: center;
  gap: 30px;
  text-align: center;
}

.jarvis-nulone h2 {
  max-width: 720px;
  margin-inline: auto;
  font-size: clamp(2.4rem, 4.6vw, 4.6rem);
  line-height: 1.03;
}

.jarvis-nulone p {
  max-width: 700px;
  margin-inline: auto;
}

.jarvis-nulone-actions {
  width: 100%;
  justify-content: center;
}

@media (max-width: 760px) {
  .jarvis-hero {
    padding-top: 24px;
    padding-bottom: 58px;
  }

  .jarvis-nulone h2 {
    font-size: clamp(2.15rem, 10vw, 3.25rem);
  }
}

/* --- Final desktop/mobile hero fit --- */
@media (min-width: 1081px) {
  .jarvis-hero {
    padding-top: 14px;
    padding-bottom: 54px;
  }

  .jarvis-hero h1 {
    max-width: 700px;
    margin-bottom: 18px;
    font-size: clamp(3rem, 4.7vw, 5.15rem);
    line-height: .96;
  }

  .jarvis-lead {
    max-width: 650px;
    margin-bottom: 20px;
    font-size: clamp(1rem, 1.25vw, 1.18rem);
    line-height: 1.52;
  }

  .jarvis-release-note {
    margin-top: 14px;
    font-size: .84rem;
  }

  .jarvis-system-card {
    padding: 24px;
  }

  .jarvis-core-map {
    padding: 26px 0 22px;
  }
}

/* Mobile check: keep hero readable, actions visible and card stacks cleanly. */
@media (max-width: 760px) {
  .jarvis-hero {
    padding-top: 18px;
    padding-bottom: 44px;
  }

  .jarvis-hero h1 {
    margin-bottom: 18px;
    font-size: clamp(2.45rem, 11vw, 3.75rem);
  }

  .jarvis-lead {
    margin-bottom: 22px;
    font-size: 1rem;
    line-height: 1.55;
  }

  .jarvis-release-note {
    margin-top: 14px;
    line-height: 1.5;
  }

  .jarvis-system-card {
    margin-top: 8px;
  }
}