:root {
  --ink: #111411;
  --paper: #f3f0e7;
  --paper-deep: #e8e3d6;
  --text: #111411;
  --panel: #111411;
  --panel-text: #ffffff;
  --acid: #c5d66f;
  --blue: #5366bc;
  --blue-solid: #5367be;
  --blue-panel: #3f4e78;
  --blue-wash: rgba(83, 102, 188, 0.36);
  --muted: #64675f;
  --line: rgba(17, 20, 17, 0.17);
  --grid: rgba(17, 20, 17, 0.035);
  --subtle: rgba(255, 255, 255, 0.2);
  --hover-surface: rgba(255, 255, 255, 0.38);
  --panel-muted: #b7bab4;
  --radius: 1.25rem;
  --page: min(1180px, calc(100vw - 48px));
  color-scheme: light;
}

:root[data-theme="dark"] {
  --paper: #101310;
  --paper-deep: #181c18;
  --text: #f2f1ea;
  --panel: #070907;
  --panel-text: #f7f7f2;
  --acid: #bacb69;
  --blue: #7989d8;
  --blue-solid: #596aa9;
  --blue-panel: #343e60;
  --blue-wash: rgba(121, 137, 216, 0.34);
  --muted: #a8ada5;
  --line: rgba(242, 241, 234, 0.16);
  --grid: rgba(242, 241, 234, 0.045);
  --subtle: rgba(255, 255, 255, 0.055);
  --hover-surface: rgba(255, 255, 255, 0.075);
  --panel-muted: #b7bab4;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  font-family: "Manrope", "Noto Sans Hebrew", sans-serif;
  -webkit-font-smoothing: antialiased;
}

[dir="rtl"] body { font-family: "Noto Sans Hebrew", "Manrope", sans-serif; }

a { color: inherit; }

.skip-link {
  position: fixed;
  top: 0.75rem;
  inset-inline-start: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  color: var(--panel-text);
  background: var(--panel);
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: relative;
  width: var(--page);
  margin: 0 auto;
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}

.header-cluster,
.site-tools {
  display: flex;
  align-items: center;
}

.header-cluster { gap: clamp(1rem, 2vw, 1.75rem); }
.site-tools { gap: 0.45rem; }

.utility-button,
.menu-toggle {
  width: 40px;
  height: 40px;
  padding: 0;
  display: grid;
  place-items: center;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
}

.language-toggle {
  font: 700 0.67rem/1 "DM Mono", monospace;
  letter-spacing: 0.03em;
}

.theme-toggle { font-size: 1.05rem; }
.utility-button:hover { background: var(--subtle); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  aspect-ratio: 1;
  border-radius: 50%;
  color: var(--acid);
  background: var(--panel);
  font: 500 0.72rem/1 "DM Mono", monospace;
  letter-spacing: -0.06em;
}

.brand-name { font-size: 0.92rem; letter-spacing: 0.05em; white-space: nowrap; }

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
}

.header-cta span { color: var(--blue); font-size: 1.1rem; }

.hero {
  width: var(--page);
  margin: 0 auto;
  min-height: calc(100vh - 92px);
  padding: clamp(4rem, 8vw, 8rem) 0 5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 7rem);
}

.eyebrow,
.section-label,
.system-head,
.decision-system small {
  font-family: "DM Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.eyebrow {
  margin: 0 0 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  font-weight: 500;
}

.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(78, 114, 255, 0.14);
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(3.25rem, 6vw, 6.8rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
  font-weight: 700;
}

h1 em { display: block; color: var(--blue); font-style: normal; }

.hero-intro {
  max-width: 650px;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
  line-height: 1.65;
}

.hero-actions { margin-top: 2.2rem; display: flex; gap: 0.8rem; flex-wrap: wrap; }

.button {
  min-height: 54px;
  padding: 0 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  border: 1px solid var(--text);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button-primary { color: var(--panel-text); background: var(--panel); border-color: var(--panel); }
.button-secondary { background: var(--subtle); }
.button:hover { transform: translateY(-2px); box-shadow: 5px 5px 0 var(--acid); }
.button:focus-visible,
.header-cta:focus-visible,
.brand:focus-visible,
.utility-button:focus-visible,
.menu-toggle:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }

.decision-system {
  position: relative;
  padding: 1.25rem;
  color: var(--panel-text);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: 22px 22px 0 var(--acid);
  overflow: hidden;
}

.decision-system::before {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  inset-inline-end: -110px;
  top: -115px;
  border-radius: 50%;
  border: 45px solid var(--blue-wash);
}

.system-head {
  position: relative;
  padding-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #a9aca5;
  font-size: 0.64rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.live-indicator { color: var(--acid); }

.signal-card,
.system-result {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.signal-card { margin-top: 1rem; }
.signal-card div, .system-result div { display: grid; gap: 0.25rem; }
.signal-card small, .system-result small, .decision-grid small { color: #a9aca5; font-size: 0.58rem; }
.signal-card strong, .system-result strong, .decision-grid strong { font-size: 0.82rem; }

.signal-index {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--ink);
  background: var(--acid);
  border-radius: 50%;
  font: 500 0.67rem/1 "DM Mono", monospace;
}

.status-dot { width: 8px; height: 8px; margin-inline-start: auto; border-radius: 50%; background: var(--acid); }

.system-path { height: 54px; display: flex; justify-content: center; align-items: center; gap: 7px; }
.system-path span { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); }
.system-path span:nth-child(2) { opacity: 0.65; }
.system-path span:nth-child(3) { opacity: 0.35; }

.decision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255, 255, 255, 0.16); }
.decision-grid div { min-height: 86px; padding: 1rem; display: grid; align-content: space-between; background: #1b1e1b; }
.system-result { margin-top: 1px; background: var(--blue-solid); border-color: var(--blue-solid); }
.system-result small { color: rgba(255, 255, 255, 0.72); }
.system-result > span { margin-inline-start: auto; font-size: 1.5rem; }

[dir="rtl"] .system-result > span { transform: scaleX(-1); }

.discipline-strip {
  padding: 1.15rem max(24px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--panel-text);
  background: var(--panel);
  font-size: clamp(0.75rem, 1.3vw, 0.95rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.discipline-strip i { color: var(--acid); font-style: normal; }

.point-of-view {
  width: var(--page);
  margin: 0 auto;
  padding: clamp(5rem, 10vw, 9rem) 0;
  display: grid;
  grid-template-columns: 0.45fr 1.55fr;
  gap: 3rem;
  border-bottom: 1px solid var(--line);
}

.section-label { margin: 0; color: var(--muted); font-size: 0.68rem; }
.point-of-view h2 { margin: 0; font-size: clamp(2.4rem, 4vw, 4.4rem); line-height: 1.05; letter-spacing: -0.05em; font-weight: 500; }
.point-of-view h2 span { color: var(--muted); }
.point-of-view h2 strong { font-weight: 700; text-decoration: underline; text-decoration-color: var(--acid); text-decoration-thickness: 0.18em; text-underline-offset: 0.08em; }

@media (max-width: 900px) {
  :root { --page: min(100% - 32px, 680px); }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-block: clamp(4rem, 10vw, 6rem); }
  .decision-system { max-width: 560px; }
  .point-of-view { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .site-header { min-height: 72px; gap: 0.75rem; }
  .header-cluster { gap: 0.45rem; }
  .site-tools { gap: 0.35rem; }
  .utility-button { width: 38px; height: 38px; }
  .header-cta { font-size: 0; }
  .header-cta span { font-size: 1.4rem; }
  .brand { gap: 0.55rem; }
  .brand-mark { width: 36px; }
  .brand-name { font-size: 0.7rem; }
  .hero { padding: 2.75rem 0 3.75rem; gap: 2.5rem; }
  .eyebrow { margin-bottom: 1.25rem; font-size: 0.7rem; }
  h1 { font-size: clamp(2.65rem, 12.5vw, 3.35rem); line-height: 0.99; }
  .hero-intro { margin-top: 1.4rem; font-size: 1rem; line-height: 1.58; }
  .hero-actions { margin-top: 1.65rem; flex-direction: column; gap: 0.65rem; }
  .button { width: 100%; }
  .decision-system { padding: 1rem; box-shadow: 8px 8px 0 var(--acid); }
  .system-head { font-size: 0.58rem; }
  .signal-card { padding: 0.9rem; }
  .system-path { height: 38px; }
  .decision-grid div { min-height: 74px; padding: 0.85rem; }
  .discipline-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 0; }
  .discipline-strip span { padding: 1rem; text-align: center; border: 1px solid rgba(255, 255, 255, 0.12); }
  .discipline-strip i { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}

/* Complete site sections */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2rem);
}

.site-nav > a:not(.header-cta) {
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav > a:not(.header-cta):hover { color: var(--text); }
.menu-toggle { display: none; }

.principles {
  width: var(--page);
  margin: 0 auto;
  padding: 0 0 clamp(6rem, 10vw, 10rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.principle {
  min-height: 430px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--paper);
}

.principle-ai { background: var(--acid); }
.principle-ai { color: var(--ink); }
.principle-ai .section-label,
.principle-ai p:not(.section-label) { color: #4f5537; }
.principle-stop { color: white; background: var(--blue-panel); }
.principle-stop .section-label, .principle-stop p { color: rgba(255, 255, 255, 0.74); }
.principle-number { font: 500 0.65rem/1 "DM Mono", monospace; }
.principle h3 { margin: 1rem 0; font-size: 1.65rem; line-height: 1.1; letter-spacing: -0.04em; }
.principle p:not(.section-label) { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.65; }
.principle-decision { padding-top: 1rem; border-top: 1px solid currentColor; font: 500 0.65rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: 0.1em; }

.section-shell { width: var(--page); margin: 0 auto; }
.services { padding: clamp(6rem, 10vw, 10rem) 0; }

.section-intro {
  display: grid;
  grid-template-columns: 0.45fr 1.1fr 0.45fr;
  align-items: start;
  gap: 3rem;
  margin-bottom: 4rem;
}

.section-intro h2,
.about-statement h2,
.contact h2,
.production-copy h2 {
  margin: 0;
  font-size: clamp(2.5rem, 4.2vw, 4.5rem);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.section-intro > p:last-child { margin: 0; color: var(--muted); line-height: 1.65; }
.service-list { border-top: 1px solid var(--line); }

.service-card {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 1fr 0.7fr;
  gap: 2rem;
  align-items: start;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.service-title { display: flex; align-items: baseline; gap: 1rem; }
.service-title span, .use-case-grid article > span, .process-list > li > span, .production-list span { font: 500 0.65rem/1 "DM Mono", monospace; color: var(--blue); }
.service-title h3 { margin: 0; font-size: 1.25rem; letter-spacing: -0.03em; }
.service-card > p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.65; }
.service-card ul { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 0.8rem; line-height: 1.8; }
.service-card li::before { content: "+"; margin-inline-end: 0.55rem; color: var(--blue); }
.service-output { align-self: center; padding: 0.8rem; border: 1px solid var(--line); font: 500 0.57rem/1.45 "DM Mono", monospace; text-transform: uppercase; letter-spacing: 0.05em; }
.service-card-featured .service-output { color: var(--ink); background: var(--acid); border-color: var(--acid); }

.implementation-tracks { padding: clamp(6rem, 10vw, 10rem) 0; }
.implementation-tracks .section-intro { margin-bottom: 3rem; }
.implementation-tracks .section-intro > div { max-width: 800px; }
.tracks-intro { max-width: 680px; margin: 1.5rem 0 0; color: var(--muted); line-height: 1.7; }
.track-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.track-card { min-height: 520px; padding: clamp(1.6rem, 3vw, 2.5rem); display: flex; flex-direction: column; background: var(--paper); }
.track-card-accent { background: var(--paper-deep); }
.track-heading { display: flex; align-items: baseline; gap: 1rem; }
.track-heading > span { color: var(--blue); font: 500 0.65rem/1 "DM Mono", monospace; }
.track-heading h3 { margin: 0; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.05; letter-spacing: -0.045em; }
.track-card > p { max-width: 580px; margin: 2rem 0; color: var(--muted); line-height: 1.7; }
.track-card ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.track-card li { padding: 0.9rem 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 0.87rem; line-height: 1.45; }
.track-card li::before { content: "+"; margin-inline-end: 0.65rem; color: var(--blue); }
.track-output { width: fit-content; margin-top: auto; padding: 0.8rem; color: var(--ink); background: var(--acid); font: 500 0.62rem/1.45 "DM Mono", monospace; text-transform: uppercase; letter-spacing: 0.05em; }

.approach { padding: clamp(6rem, 10vw, 10rem) 0; color: var(--panel-text); background: var(--panel); }
.section-intro-light { grid-template-columns: 0.45fr 1.55fr; }
.section-intro-light .section-label { color: var(--acid); }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255, 255, 255, 0.16); }
.process-list li { display: grid; grid-template-columns: 0.25fr 1fr; gap: 2rem; padding: 2rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.16); }
.process-list li > span { color: var(--acid); padding-top: 0.35rem; }
.process-list li div { display: grid; grid-template-columns: 0.6fr 1.4fr; gap: 2rem; }
.process-list h3 { margin: 0; font-size: clamp(1.8rem, 3vw, 3rem); letter-spacing: -0.04em; }
.process-list p { max-width: 620px; margin: 0; color: var(--panel-muted); line-height: 1.65; }

.use-cases { padding: clamp(6rem, 10vw, 10rem) 0; }
.section-intro-wide { grid-template-columns: 0.45fr 1.55fr; }
.use-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-inline-start: 1px solid var(--line); }
.use-case-grid article { min-height: 250px; padding: 1.5rem; display: flex; flex-direction: column; border-inline-end: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.use-case-grid h3 { margin: auto 0 0.75rem; font-size: 1.2rem; letter-spacing: -0.03em; }
.use-case-grid p { margin: 0; color: var(--muted); font-size: 0.85rem; line-height: 1.6; }

.production-band {
  margin: 0 auto;
  padding: clamp(5rem, 8vw, 8rem) max(24px, calc((100vw - 1180px) / 2));
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(3rem, 8vw, 8rem);
  color: white;
  background: var(--blue-panel);
}

.production-copy .section-label { color: var(--acid); margin-bottom: 1.5rem; }
.production-copy h2 span { color: rgba(255, 255, 255, 0.58); }
.production-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255, 255, 255, 0.25); }
.production-list li { padding: 1rem 0; display: flex; gap: 1rem; border-bottom: 1px solid rgba(255, 255, 255, 0.25); font-weight: 700; }
.production-list b { font: inherit; }
.production-list span { color: var(--acid); }

.about { padding: clamp(6rem, 10vw, 10rem) 0; display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); }
.about-statement .section-label { margin-bottom: 1.5rem; }
.about-profile { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; align-items: start; }
.profile-monogram { display: grid; place-items: center; width: 72px; height: 72px; color: var(--acid); background: var(--panel); border-radius: 50%; font: 500 0.95rem/1 "DM Mono", monospace; }
.about-profile h3 { margin: 1rem 0; font-size: clamp(1.35rem, 2vw, 1.85rem); line-height: 1.25; letter-spacing: -0.035em; }
.about-profile p:not(.section-label) { color: var(--muted); line-height: 1.7; }
.text-link { display: inline-flex; gap: 0.6rem; margin-top: 0.8rem; font-size: 0.82rem; font-weight: 800; text-decoration: underline; text-underline-offset: 0.3em; }
.text-link span { color: var(--blue); }

.contact {
  margin-bottom: clamp(2rem, 4vw, 4rem);
  padding: clamp(3rem, 6vw, 6rem);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(3rem, 8vw, 8rem);
  color: var(--panel-text);
  background: var(--panel);
  border-radius: var(--radius);
}

.contact .section-label { margin-bottom: 1.5rem; color: var(--acid); }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 1.1rem; }
.contact-actions p { margin: 0 0 0.5rem; color: var(--panel-muted); line-height: 1.65; }
.button-acid { color: var(--ink); background: var(--acid); border-color: var(--acid); }
.contact-email { color: var(--panel-muted); font: 400 0.68rem/1 "DM Mono", monospace; text-underline-offset: 0.3em; }

.site-footer {
  width: var(--page);
  margin: 0 auto;
  padding: 2rem 0 3rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.72rem;
}

.footer-brand { color: var(--text); }
.footer-brand .brand-mark { width: 36px; }
.site-footer > p { text-align: center; }
.site-footer > div { display: flex; justify-content: flex-end; gap: 1rem; }

.legal-page { width: min(780px, calc(100vw - 48px)); margin: 0 auto; padding: clamp(5rem, 9vw, 9rem) 0; }
.legal-page > h1 { margin-top: 1rem; font-size: clamp(3rem, 7vw, 6rem); }
.legal-updated { margin: 1.5rem 0 4rem; color: var(--muted); font: 400 0.7rem/1 "DM Mono", monospace; }
.legal-page section { padding: 2rem 0; border-top: 1px solid var(--line); }
.legal-page section h2 { margin: 0 0 0.8rem; font-size: 1.3rem; }
.legal-page section p { margin: 0; color: var(--muted); line-height: 1.75; }

.not-found { width: min(760px, calc(100vw - 48px)); min-height: 100vh; margin: 0 auto; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.not-found .section-label { margin: 2rem 0 1rem; }
.not-found h1 { font-size: clamp(3rem, 8vw, 6.5rem); }
.not-found > p:not(.section-label) { margin: 1.5rem 0 2rem; color: var(--muted); }

@media (hover: hover) {
  .service-card { transition: padding 180ms ease, background 180ms ease; }
  .service-card:hover { padding-inline: 1rem; background: var(--hover-surface); }
  .use-case-grid article { transition: background 180ms ease; }
  .use-case-grid article:hover { color: var(--ink); background: var(--acid); }
  .use-case-grid article:hover p { color: #41443e; }
}

[dir="rtl"] .eyebrow,
[dir="rtl"] .section-label,
[dir="rtl"] .system-head,
[dir="rtl"] .decision-system small,
[dir="rtl"] .principle-decision,
[dir="rtl"] .service-output {
  font-family: "Noto Sans Hebrew", sans-serif;
  letter-spacing: 0.035em;
}

[dir="rtl"] h1,
[dir="rtl"] .point-of-view h2,
[dir="rtl"] .section-intro h2,
[dir="rtl"] .about-statement h2,
[dir="rtl"] .contact h2,
[dir="rtl"] .production-copy h2 {
  letter-spacing: -0.045em;
}

[dir="rtl"] .brand,
[dir="rtl"] .contact-email { direction: ltr; }

:root[data-theme="dark"] .decision-system {
  border: 1px solid rgba(255, 255, 255, 0.12);
}

:root[data-theme="dark"] .button-secondary { border-color: var(--line); }
:root[data-theme="dark"] .principle:not(.principle-ai):not(.principle-stop) { background: var(--paper-deep); }

@media (max-width: 900px) {
  .site-nav > a:not(.header-cta) { display: none; }
  .principles { grid-template-columns: 1fr; background: transparent; gap: 1px; }
  .principle { min-height: 310px; }
  .section-intro, .section-intro-light, .section-intro-wide { grid-template-columns: 1fr; gap: 1.5rem; }
  .section-intro > p:last-child { max-width: 560px; }
  .service-card { grid-template-columns: 1fr 1fr; }
  .track-grid { grid-template-columns: 1fr; }
  .track-card { min-height: 470px; }
  .service-output { align-self: start; }
  .use-case-grid { grid-template-columns: 1fr 1fr; }
  .production-band, .about, .contact { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .site-footer > div { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 560px) {
  .site-nav {
    position: absolute;
    top: 64px;
    inset-inline: 0;
    z-index: 20;
    padding: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    color: var(--panel-text);
    background: var(--panel);
    border-radius: 0.75rem;
    box-shadow: 8px 8px 0 var(--acid);
  }
  .site-nav.is-open { display: flex; }
  .site-nav > a:not(.header-cta) { display: block; padding: 0.7rem; color: var(--panel-text); }
  .site-nav .header-cta { padding: 0.85rem; color: var(--ink); background: var(--acid); justify-content: space-between; font-size: 0.78rem; }
  .menu-toggle { position: relative; width: 38px; height: 38px; padding: 9px; display: grid; align-content: center; gap: 4px; border: 1px solid var(--line); background: transparent; }
  .menu-toggle > span:not(.sr-only) { width: 100%; height: 2px; display: block; background: var(--text); }
  .site-header > .header-cta { font-size: 0.72rem; }
  .point-of-view { padding: 4.5rem 0; gap: 1.25rem; }
  .point-of-view h2 { font-size: clamp(2.25rem, 10vw, 3rem); }
  .principles { padding-bottom: 4.5rem; }
  .principle { min-height: 280px; padding: 1.25rem; }
  .principle h3 { font-size: 1.5rem; }
  .principle p:not(.section-label) { font-size: 0.95rem; line-height: 1.58; }
  .services, .implementation-tracks, .approach, .use-cases, .about { padding-block: 4.5rem; }
  .section-intro { margin-bottom: 2.5rem; }
  .section-intro h2,
  .about-statement h2,
  .contact h2,
  .production-copy h2 { font-size: clamp(2.35rem, 10.5vw, 3.1rem); }
  .section-intro > p:last-child { font-size: 1rem; }
  .service-card { grid-template-columns: 1fr; gap: 1rem; padding: 1.6rem 0; }
  .service-title h3 { font-size: 1.3rem; }
  .service-card > p, .service-card ul { font-size: 0.95rem; }
  .service-output { font-size: 0.68rem; line-height: 1.45; }
  .track-card { min-height: auto; padding: 1.5rem; }
  .track-heading h3 { font-size: 1.8rem; }
  .track-card > p { margin: 1.4rem 0; font-size: 1rem; }
  .track-card li { font-size: 0.95rem; }
  .track-output { margin-top: 2rem; font-size: 0.68rem; }
  .process-list li { grid-template-columns: auto 1fr; gap: 1rem; padding: 1.5rem 0; }
  .process-list li div { grid-template-columns: 1fr; gap: 0.75rem; }
  .process-list p { font-size: 0.95rem; }
  .use-case-grid { grid-template-columns: 1fr; }
  .use-case-grid article { min-height: 180px; padding: 1.25rem; }
  .use-case-grid p { font-size: 0.95rem; }
  .production-band { padding: 4rem 16px; gap: 2.5rem; }
  .about-profile { grid-template-columns: 1fr; }
  .about-profile p:not(.section-label) { font-size: 1rem; }
  .contact { padding: 2rem 1.4rem; gap: 2rem; }
  .contact-actions p { font-size: 1rem; }
  .contact-email { font-size: 0.75rem; }
  .section-label { font-size: 0.78rem; }
  .eyebrow { font-size: 0.75rem; }
}

@media (max-width: 360px) {
  .brand { gap: 0.4rem; }
  .brand-mark { width: 34px; }
  .brand-name { font-size: 0.62rem; }
  .header-cluster, .site-tools { gap: 0.25rem; }
  .utility-button, .menu-toggle { width: 36px; height: 36px; }
}

/* Selected work */
.featured-work { padding: 0 0 clamp(6rem, 10vw, 10rem); }
.featured-work-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  min-height: 590px;
  color: var(--panel-text);
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
}
.featured-work-copy { padding: clamp(2rem, 5vw, 4.5rem); display: flex; flex-direction: column; align-items: flex-start; }
.featured-work-copy .section-label { color: var(--acid); }
.featured-work-copy h2 { margin: auto 0 1.5rem; font-size: clamp(2.7rem, 5vw, 5.2rem); line-height: 0.98; letter-spacing: -0.055em; }
.featured-work-copy > p:not(.section-label) { max-width: 560px; margin: 0; color: var(--panel-muted); line-height: 1.7; }
.featured-work-link { margin-top: 2rem; padding-bottom: 0.35rem; border-bottom: 1px solid var(--acid); font-size: 0.84rem; font-weight: 800; }
.featured-work-visual { margin: clamp(1.25rem, 3vw, 2.5rem); padding: clamp(1.2rem, 2.5vw, 2rem); display: flex; flex-direction: column; color: #fff; background: #343e60; box-shadow: 14px 14px 0 var(--acid); }
.featured-work-head { display: flex; align-items: center; gap: 0.75rem; font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.08em; }
.featured-work-head i { width: 7px; height: 7px; margin-inline-start: auto; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 5px rgba(197, 214, 111, 0.14); }
.featured-work-head b { font: inherit; color: #daddd5; }
.featured-work-sources { margin-top: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.16); }
.featured-work-sources span { min-height: 90px; display: grid; place-items: center; background: rgba(7, 9, 7, 0.55); color: var(--acid); font: 500 1.1rem/1 "DM Mono", monospace; }
.featured-work-line { height: 72px; display: flex; align-items: center; justify-content: center; gap: 7px; }
.featured-work-line i { width: 5px; height: 5px; border-radius: 50%; background: var(--acid); }
.featured-work-line i:nth-child(2) { opacity: 0.65; }
.featured-work-line i:nth-child(3) { opacity: 0.32; }
.featured-work-core { padding: 1.5rem; display: grid; gap: 0.5rem; border: 1px solid rgba(255,255,255,0.2); background: rgba(7, 9, 7, 0.38); }
.featured-work-core small, .featured-work-output { font: 500 0.62rem/1.4 "DM Mono", monospace; letter-spacing: 0.08em; }
.featured-work-core small { color: #bec4d9; }
.featured-work-core strong { font-size: clamp(1.4rem, 2.5vw, 2.25rem); letter-spacing: -0.035em; }
.featured-work-output { margin-top: 1px; padding: 1rem 1.25rem; display: flex; justify-content: space-between; color: var(--ink); background: var(--acid); }
.featured-work-card:hover .featured-work-visual { transform: translate(-3px, -3px); }
.featured-work-visual { transition: transform 180ms ease; }

/* Real Estate Agent Copilot case study */
.case-study { overflow: hidden; }
.case-hero {
  width: var(--page);
  min-height: calc(100vh - 92px);
  margin: 0 auto;
  padding: clamp(3.5rem, 7vw, 7rem) 0 clamp(5rem, 8vw, 8rem);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(390px, 0.9fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 6rem);
}
.case-back { display: inline-block; margin-bottom: 2.5rem; color: var(--muted); font: 500 0.67rem/1 "DM Mono", monospace; text-decoration: none; text-transform: uppercase; letter-spacing: 0.08em; }
.case-back::before { content: "←"; margin-inline-end: 0.65rem; color: var(--blue); }
[dir="rtl"] .case-back::before { content: "→"; }
.case-hero h1 { font-size: clamp(3.1rem, 5.6vw, 6.2rem); }
.case-hero .hero-intro { max-width: 720px; }
.case-signal-board { position: relative; padding: 1.25rem; color: #fff; background: #111411; border-radius: var(--radius); box-shadow: 20px 20px 0 var(--acid); }
.case-signal-board::before { content: ""; position: absolute; inset: 0; opacity: 0.4; pointer-events: none; background: linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px); background-size: 24px 24px; }
.case-signal-board > * { position: relative; }
.case-board-head { display: flex; align-items: center; gap: 1rem; color: #b7bab4; font: 500 0.6rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: 0.08em; }
.case-status { margin-inline-start: auto; display: flex; align-items: center; gap: 0.55rem; }
.case-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 5px rgba(197,214,111,.13); }
.case-source-stack { margin-top: 2.25rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,.15); }
.case-source-stack div { min-height: 112px; padding: 1rem; display: flex; flex-direction: column; justify-content: space-between; background: #1a1e1a; }
.case-source-stack span { color: var(--acid); font: 500 1rem/1 "DM Mono", monospace; }
.case-source-stack strong { font-size: 0.75rem; }
.case-board-path { height: 62px; display: flex; align-items: center; justify-content: center; gap: 7px; }
.case-board-path i { width: 5px; height: 5px; border-radius: 50%; background: #7989d8; }
.case-board-path i:nth-child(2) { opacity: .65; }
.case-board-path i:nth-child(3) { opacity: .3; }
.case-board-core { padding: 1.3rem; border: 1px solid rgba(255,255,255,.15); background: #1a1e1a; }
.case-board-core small, .case-board-result small { color: #a9aca5; font: 500 0.56rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.case-board-core > strong { display: block; margin: .55rem 0 1.25rem; font-size: clamp(1.25rem, 2vw, 1.8rem); }
.case-board-tags { display: flex; flex-wrap: wrap; gap: .45rem; }
.case-board-tags span { padding: .45rem .6rem; color: #d8dbd5; border: 1px solid rgba(255,255,255,.15); font-size: .65rem; }
.case-board-result { margin-top: 1px; padding: 1rem 1.2rem; display: grid; grid-template-columns: 1fr auto; gap: .4rem 1rem; align-items: center; background: #5367be; }
.case-board-result strong { font-size: .85rem; }
.case-board-result > span { grid-row: 1 / 3; grid-column: 2; font-size: 1.5rem; }
[dir="rtl"] .case-board-result > span { transform: scaleX(-1); }

.case-thesis-band { padding: clamp(2rem, 4vw, 3rem) max(24px, calc((100vw - 1180px) / 2)); display: grid; grid-template-columns: .45fr .75fr 1.1fr; align-items: center; gap: 3rem; color: var(--panel-text); background: var(--blue-panel); }
.case-thesis-band > span { color: var(--acid); font: 500 .66rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .1em; }
.case-thesis-band > strong { font-size: clamp(1.75rem, 3vw, 2.8rem); letter-spacing: -.045em; }
.case-thesis-band p { margin: 0; color: rgba(255,255,255,.72); line-height: 1.65; }

.case-problem, .case-scenario, .case-product-proof, .case-built { padding: clamp(6rem, 10vw, 10rem) 0; }
.case-section-heading { display: grid; grid-template-columns: .45fr 1.55fr; gap: 3rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
.case-section-heading h2, .case-trust-statement h2, .case-closing h2 { max-width: 900px; margin: 0; font-size: clamp(2.7rem, 4.7vw, 5rem); line-height: 1.01; letter-spacing: -.055em; }
.case-section-heading > div > p { max-width: 760px; margin: 1.5rem 0 0; color: var(--muted); font-size: 1.02rem; line-height: 1.75; }
.case-problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-inline-start: 1px solid var(--line); }
.case-problem-grid article { min-height: 330px; padding: 1.5rem; display: flex; flex-direction: column; border-inline-end: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.case-problem-grid article > span, .case-trust-grid article > span { color: var(--blue); font: 500 .65rem/1 "DM Mono", monospace; }
.case-problem-grid h3 { margin: auto 0 .8rem; font-size: 1.35rem; letter-spacing: -.035em; }
.case-problem-grid p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.65; }

.case-workflow { padding: clamp(6rem, 10vw, 10rem) 0; color: var(--panel-text); background: var(--panel); }
.case-section-heading-light .section-label { color: var(--acid); }
.case-section-heading-light > div > p { color: var(--panel-muted); }
.case-flow { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); list-style: none; border-top: 1px solid rgba(255,255,255,.16); border-inline-start: 1px solid rgba(255,255,255,.16); }
.case-flow li { min-height: 300px; padding: 1.25rem; display: flex; flex-direction: column; justify-content: space-between; border-inline-end: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.case-flow li > span { color: var(--acid); font: 500 .62rem/1 "DM Mono", monospace; }
.case-flow li > div { display: grid; gap: .8rem; }
.case-flow small { color: #96a6ec; font: 500 .62rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.case-flow strong { font-size: .9rem; line-height: 1.55; }

.case-scenario-stage { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); background: var(--line); border: 1px solid var(--line); gap: 1px; }
.case-message-panel, .case-reasoning-panel { padding: clamp(1.5rem, 4vw, 3rem); background: var(--paper-deep); }
.case-phone-top { display: flex; align-items: center; gap: 1rem; color: var(--muted); font: 500 .65rem/1 "DM Mono", monospace; }
.case-phone-top i { width: 7px; height: 7px; margin-inline-start: auto; border-radius: 50%; background: #66a47a; }
.case-voice-message { margin: clamp(3rem, 7vw, 6rem) 0 1.5rem; padding: 1rem; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; color: var(--ink); background: var(--acid); border-radius: 1rem 1rem .2rem 1rem; }
[dir="rtl"] .case-voice-message { border-radius: 1rem 1rem 1rem .2rem; }
.case-voice-message button { width: 34px; height: 34px; padding: 0; border: 0; border-radius: 50%; color: #fff; background: #111411; }
.case-voice-message > span { font: 500 .6rem/1 "DM Mono", monospace; }
.case-wave { height: 38px; display: flex; align-items: center; gap: 4px; }
.case-wave i { width: 3px; height: 40%; background: rgba(17,20,17,.6); border-radius: 2px; }
.case-wave i:nth-child(2n) { height: 78%; }
.case-wave i:nth-child(3n) { height: 55%; }
.case-wave i:nth-child(5n) { height: 92%; }
.case-message-panel blockquote { margin: 0; font-size: clamp(1.4rem, 2.4vw, 2.1rem); line-height: 1.45; letter-spacing: -.035em; font-weight: 700; }
.case-message-panel > small { display: block; margin-top: 1.5rem; color: var(--muted); font: 500 .62rem/1 "DM Mono", monospace; }
.case-reasoning-panel { background: var(--paper); }
.case-reasoning-head { display: flex; align-items: center; padding-bottom: 1rem; border-bottom: 1px solid var(--line); font: 500 .65rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.case-reasoning-head b { margin-inline-start: auto; color: var(--blue); font: inherit; }
.case-reasoning-panel ol { margin: 0; padding: 0; list-style: none; }
.case-reasoning-panel li { padding: 1.25rem 0; display: grid; grid-template-columns: auto 1fr; gap: 1rem; border-bottom: 1px solid var(--line); }
.case-reasoning-panel li > span { color: var(--blue); font: 500 .62rem/1 "DM Mono", monospace; padding-top: .25rem; }
.case-reasoning-panel li div { display: grid; gap: .4rem; }
.case-reasoning-panel li strong { font-size: .95rem; }
.case-reasoning-panel li small { color: var(--muted); font-size: .78rem; line-height: 1.5; }
.case-human-gate { margin-top: 1.5rem; padding: 1rem; display: flex; align-items: center; gap: .8rem; color: var(--ink); background: var(--acid); font-size: .77rem; }
.case-human-gate > span { width: 24px; height: 24px; display: grid; place-items: center; border: 1px solid rgba(17,20,17,.4); border-radius: 50%; }

.case-product-proof { padding-top: 0; }
.case-proof-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 4vw, 4rem); }
.case-proof-grid figure { min-width: 0; margin: 0; }
.case-proof-frame { padding: clamp(.55rem, 1vw, .9rem); background: var(--panel); border-radius: var(--radius); box-shadow: 10px 10px 0 var(--acid); overflow: hidden; }
.case-proof-frame img { width: 100%; height: auto; display: block; border: 1px solid rgba(255,255,255,.12); }
.case-proof-grid figcaption { margin-top: 1.6rem; display: grid; grid-template-columns: auto 1fr; gap: 1rem; }
.case-proof-grid figcaption > span { padding-top: .25rem; color: var(--blue); font: 500 .62rem/1 "DM Mono", monospace; }
.case-proof-grid figcaption div { display: grid; gap: .55rem; }
.case-proof-grid figcaption strong { font-size: 1.1rem; line-height: 1.4; }
.case-proof-grid figcaption p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.65; }

.case-trust { padding: clamp(6rem, 10vw, 10rem) 0; color: #fff; background: var(--blue-panel); }
.case-trust-statement { max-width: 1000px; margin-bottom: clamp(3rem, 7vw, 6rem); }
.case-trust-statement .section-label { margin-bottom: 1.5rem; color: var(--acid); }
.case-trust-statement > p:last-child { max-width: 700px; margin: 1.5rem 0 0; color: rgba(255,255,255,.7); font-size: 1.05rem; line-height: 1.7; }
.case-trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.18); border-inline-start: 1px solid rgba(255,255,255,.18); }
.case-trust-grid article { min-height: 250px; padding: 1.5rem; display: flex; flex-direction: column; border-inline-end: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.case-trust-grid article > span { color: var(--acid); }
.case-trust-grid h3 { margin: auto 0 .7rem; font-size: 1.2rem; }
.case-trust-grid p { margin: 0; color: rgba(255,255,255,.7); font-size: .83rem; line-height: 1.6; }

.case-built-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.case-capability-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.case-capability-list li { padding: 1.35rem 0; display: grid; grid-template-columns: 52px 1fr; gap: 1rem; border-bottom: 1px solid var(--line); }
.case-capability-list span { color: var(--blue); font: 500 .62rem/1.5 "DM Mono", monospace; }
.case-capability-list strong { font-size: .95rem; line-height: 1.5; }
.case-stage-note { position: sticky; top: 2rem; padding: clamp(1.5rem, 3vw, 2.5rem); color: var(--panel-text); background: var(--panel); border-radius: var(--radius); box-shadow: 12px 12px 0 var(--acid); }
.case-stage-badge { display: inline-flex; padding: .55rem .7rem; color: var(--ink); background: var(--acid); font: 500 .6rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.case-stage-note h3 { margin: 2.5rem 0 1rem; font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1.05; letter-spacing: -.045em; }
.case-stage-note > p { color: var(--panel-muted); line-height: 1.7; }
.case-stage-note > div { margin-top: 2.5rem; padding-top: 1.25rem; display: grid; gap: .55rem; border-top: 1px solid rgba(255,255,255,.16); }
.case-stage-note small { color: var(--acid); font: 500 .6rem/1 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }
.case-stage-note strong { font-size: .9rem; }

.case-closing { margin-bottom: clamp(2rem, 4vw, 4rem); padding: clamp(3rem, 6vw, 6rem); display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(3rem, 8vw, 8rem); color: var(--panel-text); background: var(--panel); border-radius: var(--radius); }
.case-closing .section-label { margin-bottom: 1.5rem; color: var(--acid); }
.case-closing > div:last-child { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.5rem; }
.case-closing > div:last-child p { margin: 0; color: var(--panel-muted); line-height: 1.7; }

[dir="rtl"] .featured-work-copy h2,
[dir="rtl"] .case-section-heading h2,
[dir="rtl"] .case-trust-statement h2,
[dir="rtl"] .case-closing h2 { letter-spacing: -.045em; }
[dir="rtl"] .case-back,
[dir="rtl"] .case-board-head,
[dir="rtl"] .case-board-core small,
[dir="rtl"] .case-board-result small,
[dir="rtl"] .case-flow small,
[dir="rtl"] .case-message-panel > small,
[dir="rtl"] .case-reasoning-head,
[dir="rtl"] .case-stage-note small,
[dir="rtl"] .case-stage-badge,
[dir="rtl"] .case-thesis-band > span { font-family: "Noto Sans Hebrew", sans-serif; letter-spacing: .035em; }

:root[data-theme="dark"] .case-message-panel { background: #181c18; }
:root[data-theme="dark"] .case-reasoning-panel { background: #101310; }

@media (max-width: 1050px) {
  .case-flow { grid-template-columns: repeat(3, 1fr); }
  .case-problem-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .featured-work-card { grid-template-columns: 1fr; }
  .featured-work-copy { min-height: 400px; }
  .featured-work-visual { min-height: 450px; }
  .case-hero { min-height: auto; grid-template-columns: 1fr; }
  .case-signal-board { max-width: 620px; }
  .case-thesis-band { grid-template-columns: .5fr 1fr; }
  .case-thesis-band p { grid-column: 2; }
  .case-section-heading { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-scenario-stage, .case-proof-grid, .case-built-layout, .case-closing { grid-template-columns: 1fr; }
  .case-stage-note { position: static; }
  .case-trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .featured-work { padding-bottom: 4.5rem; }
  .featured-work-card { min-height: auto; }
  .featured-work-copy { min-height: 370px; padding: 1.5rem; }
  .featured-work-copy h2 { font-size: 2.7rem; }
  .featured-work-visual { min-height: 390px; margin: 0 1rem 1rem; padding: 1rem; box-shadow: 8px 8px 0 var(--acid); }
  .featured-work-sources span { min-height: 72px; }
  .case-hero { padding: 2.5rem 0 4.5rem; gap: 3rem; }
  .case-back { margin-bottom: 2rem; font-size: .7rem; }
  .case-hero h1 { font-size: clamp(2.75rem, 12vw, 3.5rem); }
  .case-signal-board { padding: 1rem; box-shadow: 9px 9px 0 var(--acid); }
  .case-source-stack { margin-top: 1.5rem; }
  .case-source-stack div { min-height: 92px; padding: .8rem; }
  .case-source-stack strong { font-size: .67rem; }
  .case-board-path { height: 44px; }
  .case-board-tags span { font-size: .62rem; }
  .case-thesis-band { padding: 2.5rem 16px; grid-template-columns: 1fr; gap: 1rem; }
  .case-thesis-band p { grid-column: auto; }
  .case-problem, .case-scenario, .case-product-proof, .case-built, .case-workflow, .case-trust { padding-block: 4.5rem; }
  .case-product-proof { padding-top: 0; }
  .case-section-heading { margin-bottom: 2.5rem; }
  .case-section-heading h2, .case-trust-statement h2, .case-closing h2 { font-size: clamp(2.35rem, 10.5vw, 3.1rem); }
  .case-section-heading > div > p, .case-trust-statement > p:last-child { font-size: 1rem; }
  .case-problem-grid, .case-flow, .case-trust-grid { grid-template-columns: 1fr; }
  .case-problem-grid article { min-height: 220px; }
  .case-problem-grid p, .case-trust-grid p { font-size: .95rem; }
  .case-flow li { min-height: 190px; }
  .case-flow strong { font-size: 1rem; }
  .case-message-panel, .case-reasoning-panel { padding: 1.25rem; }
  .case-voice-message { margin-top: 3.5rem; gap: .7rem; }
  .case-message-panel blockquote { font-size: 1.45rem; }
  .case-reasoning-panel li small { font-size: .88rem; }
  .case-trust-grid article { min-height: 210px; }
  .case-capability-list li { grid-template-columns: 38px 1fr; }
  .case-capability-list strong { font-size: 1rem; }
  .case-stage-note { padding: 1.5rem; box-shadow: 8px 8px 0 var(--acid); }
  .case-closing { padding: 2rem 1.4rem; gap: 2rem; }
}