@font-face {
  font-family: "Space Grotesk";
  src: url("/assets/fonts/SpaceGrotesk-Regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Space Grotesk";
  src: url("/assets/fonts/SpaceGrotesk-Medium.woff2") format("woff2");
  font-style: normal;
  font-weight: 500 600;
  font-display: swap;
}

@font-face {
  font-family: "Space Grotesk";
  src: url("/assets/fonts/SpaceGrotesk-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Source Sans 3";
  src: url("/assets/fonts/SourceSans3-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
}

:root {
  --navy-950: #041e2c;
  --navy-900: #06283a;
  --navy-800: #0b3a53;
  --navy-700: #155470;
  --signal-blue: #2d7fa3;
  --signal-blue-dark: #226786;
  --sky-100: #ddecf2;
  --sky-50: #eef5f7;
  --paper: #f7fafb;
  --white: #ffffff;
  --ink: #17313d;
  --muted: #657780;
  --line: #d7e3e8;
  --line-dark: rgba(210, 233, 241, 0.19);
  --emergency: #ff6a13;
  --success: #41846e;
  --font-display: "Space Grotesk", "Trebuchet MS", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --font-data: "DejaVu Sans Mono", "Liberation Mono", monospace;
  --container: 1240px;
  --gutter: clamp(1.25rem, 5vw, 4.5rem);
  --section-space: clamp(5rem, 10vw, 9rem);
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --shadow-product: 0 28px 70px rgba(3, 30, 44, 0.16);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-height: 5rem;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.62;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::selection { background: var(--sky-100); color: var(--navy-900); }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
p, h1, h2, h3, h4, ol, ul, dl { margin-top: 0; }

h1, h2, h3, h4 {
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

p { text-wrap: pretty; }

.section-shell, .header-shell, .footer-shell {
  width: min(calc(100% - (var(--gutter) * 2)), var(--container));
  margin-inline: auto;
}

.section-anchor { scroll-margin-top: calc(var(--header-height) + 1rem); }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  transform: translateY(-180%);
  border-radius: var(--radius-sm);
  background: var(--navy-900);
  color: var(--white);
  font-weight: 700;
  transition: transform 180ms ease;
}

.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--emergency); outline-offset: 4px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(6, 40, 58, 0.11);
  background: var(--paper);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 30px rgba(6, 40, 58, 0.06);
}

.header-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: var(--header-height);
  gap: clamp(1.25rem, 3vw, 3.5rem);
}

.brand-link { display: inline-flex; align-items: center; flex: none; }
.brand-link img { width: clamp(9.2rem, 14vw, 11.15rem); height: auto; }
.main-nav { justify-self: end; }

.nav-menu {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  gap: clamp(1.1rem, 2vw, 2rem);
  list-style: none;
}

.nav-link, .header-contact {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.015em;
  text-decoration: none;
}

.nav-link { position: relative; color: var(--muted); }
.nav-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--signal-blue);
  transition: transform 180ms var(--ease);
}

.nav-link:hover { color: var(--navy-900); }
.nav-link:hover::after, .nav-link:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.header-contact {
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--navy-900);
  border-radius: var(--radius-sm);
  color: var(--navy-900);
  transition: background-color 180ms ease, color 180ms ease;
}

.header-contact:hover { background: var(--navy-900); color: var(--white); }

.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.68rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--navy-900);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  margin: 0.3rem 0;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: min(860px, calc(100svh - var(--header-height)));
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(45, 127, 163, 0.032) 1px, transparent 1px) 0 0 / 88px 88px,
    linear-gradient(rgba(45, 127, 163, 0.032) 1px, transparent 1px) 0 0 / 88px 88px,
    var(--paper);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  bottom: -10rem;
  left: -9rem;
  width: 34rem;
  height: 22rem;
  border: 1px solid rgba(45, 127, 163, 0.12);
  border-radius: 54% 46% 52% 48%;
  transform: rotate(-9deg);
}

.hero-shell {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(31rem, 1.08fr);
  align-items: center;
  width: min(calc(100% - (var(--gutter) * 2)), 1360px);
  min-height: min(820px, calc(100svh - var(--header-height)));
  margin-inline: auto;
  padding-block: clamp(4.5rem, 8vw, 7.5rem);
  gap: clamp(3rem, 5vw, 6rem);
}

.hero-copy { max-width: 43rem; }
.project-status, .eyebrow, .micro-label, .demo-label, .surface-foot, .panel-status, .prose-meta {
  font-family: var(--font-data);
  text-transform: uppercase;
  letter-spacing: 0.115em;
}

.project-status {
  display: flex;
  align-items: center;
  margin-bottom: 1.9rem;
  gap: 0.65rem;
  color: var(--navy-700);
  font-size: 0.68rem;
  font-weight: 700;
}

.project-status span, .product-proof > span {
  width: 0.45rem;
  height: 0.45rem;
  flex: none;
  border-radius: 50%;
  background: var(--signal-blue);
}

.hero h1 {
  max-width: 10.5ch;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
  font-size: clamp(3.45rem, 6.25vw, 6.3rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.072em;
}

.hero-lead {
  max-width: 37rem;
  margin-bottom: 2rem;
  color: #415b66;
  font-size: clamp(1.08rem, 1.4vw, 1.28rem);
  line-height: 1.58;
}

.hero-actions { display: flex; align-items: center; flex-wrap: wrap; margin-bottom: 2rem; gap: 1.25rem; }

.button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 180ms var(--ease), background-color 180ms ease, color 180ms ease;
}

.button:hover, .btn:hover { transform: translateY(-2px); }
.button-primary, .btn-primary { padding: 0.75rem 1.25rem; background: var(--navy-900); color: var(--white); }
.button-primary:hover, .btn-primary:hover { background: var(--navy-800); }
.button-text { gap: 0.6rem; color: var(--navy-900); }
.button-text span { color: var(--signal-blue); font-size: 1.1rem; }

.research-note {
  max-width: 34rem;
  margin: 0;
  color: var(--muted);
  font-family: var(--font-data);
  font-size: 0.64rem;
  letter-spacing: 0.03em;
}

.hero-wave-field {
  position: absolute;
  z-index: 1;
  top: 5%;
  right: -9rem;
  width: min(44vw, 44rem);
  height: 90%;
  opacity: 0.3;
  pointer-events: none;
}

.hero-wave-field span {
  position: absolute;
  top: 8%;
  bottom: 8%;
  width: 80%;
  border: 1px solid rgba(45, 127, 163, 0.18);
  border-right: 0;
  border-radius: 52% 0 0 48%;
}

.hero-wave-field span:nth-child(1) { right: 0; }
.hero-wave-field span:nth-child(2) { right: 4rem; transform: scaleY(0.8); }
.hero-wave-field span:nth-child(3) { right: 8rem; transform: scaleY(0.6); }

.signal-stage { position: relative; min-height: 34.5rem; isolation: isolate; }
.signal-stage::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 3rem;
  right: -2rem;
  bottom: 2rem;
  left: 3rem;
  border: 1px solid rgba(45, 127, 163, 0.22);
  border-radius: 53% 47% 47% 53%;
  transform: rotate(-4deg);
}

.demo-label {
  position: absolute;
  z-index: 4;
  top: 0;
  right: 1rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(247, 250, 251, 0.92);
  color: var(--muted);
  font-size: 0.56rem;
  font-weight: 700;
}

.tag-device {
  position: absolute;
  z-index: 4;
  top: 9.5rem;
  left: -1.75rem;
  display: grid;
  place-items: center;
  width: 8.25rem;
  height: 10.5rem;
  padding: 1.25rem 0.9rem;
  border: 1px solid rgba(6, 40, 58, 0.13);
  border-radius: 1.35rem;
  background: var(--white);
  box-shadow: 0 18px 48px rgba(6, 40, 58, 0.11);
  transform: rotate(-5deg);
}

.tag-device::before { content: ""; width: 1.65rem; height: 0.28rem; border-radius: 1rem; background: var(--line); }
.tag-device img { width: 4.6rem; }
.tag-device span { color: var(--muted); font-family: var(--font-data); font-size: 0.58rem; font-weight: 700; letter-spacing: 0.1em; }

.signal-bridge { position: absolute; z-index: 2; top: 11.4rem; left: 5.6rem; width: 10rem; height: 8rem; }
.signal-bridge i {
  position: absolute;
  inset-block: 0;
  left: 0;
  width: 8.4rem;
  border: 2px solid var(--signal-blue);
  border-left: 0;
  border-radius: 0 100% 100% 0;
  opacity: 0.18;
  animation: signal-pulse 2.8s var(--ease) infinite;
}

.signal-bridge i:nth-child(2) { transform: scale(0.7); transform-origin: left center; animation-delay: 0.3s; }
.signal-bridge i:nth-child(3) { transform: scale(0.4); transform-origin: left center; animation-delay: 0.6s; }
@keyframes signal-pulse { 0%, 68%, 100% { opacity: 0.13; } 24% { opacity: 0.72; } }

.access-node {
  position: absolute;
  z-index: 5;
  top: 10.55rem;
  right: calc(min(26rem, 72%) + 0.35rem);
  display: grid;
  justify-items: center;
  width: 8.35rem;
  padding: 1.15rem 0.75rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
  text-align: center;
}

.access-node::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  width: 0.35rem;
  border-top: 1px solid rgba(45, 127, 163, 0.4);
}

.access-node svg { width: 2.65rem; margin-bottom: 0.55rem; fill: none; stroke: var(--signal-blue); stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.access-node strong { color: var(--navy-900); font-family: var(--font-display); font-size: 0.74rem; line-height: 1.2; }
.access-node small { margin-top: 0.25rem; color: var(--muted); font-size: 0.57rem; line-height: 1.2; }
.access-index { position: absolute; top: 0.45rem; left: 0.55rem; color: var(--signal-blue); font-family: var(--font-data); font-size: 0.48rem; }

.clinical-surface {
  position: absolute;
  z-index: 3;
  top: 5rem;
  right: 0;
  width: min(26rem, 72%);
  min-height: 25.7rem;
  overflow: hidden;
  border: 1px solid rgba(6, 40, 58, 0.1);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-product);
}

.surface-head { display: flex; align-items: flex-start; justify-content: space-between; padding: 1.4rem 1.45rem 1.2rem; border-bottom: 1px solid var(--line); }
.surface-head div { display: grid; gap: 0.22rem; }
.surface-head span, .surface-head strong, .critical-row small, .critical-row strong, .critical-row div > span, .surface-data small, .surface-data strong, .surface-data div > span { display: block; }
.surface-head span, .critical-row small, .surface-data small { color: var(--muted); font-size: 0.66rem; }
.surface-head strong { color: var(--navy-900); font-family: var(--font-display); font-size: 0.91rem; letter-spacing: -0.02em; }
.surface-time { font-family: var(--font-data); font-size: 0.5rem !important; text-transform: uppercase; letter-spacing: 0.08em; }

.critical-row {
  position: relative;
  display: flex;
  align-items: flex-start;
  margin: 1rem 1.1rem;
  padding: 1.05rem 1.1rem;
  gap: 0.8rem;
  border-left: 2px solid var(--emergency);
  background: #fff8f3;
}

.critical-dot { display: inline-block; width: 0.52rem; height: 0.52rem; flex: none; margin-top: 0.35rem; border-radius: 50%; background: var(--emergency); box-shadow: 0 0 0 4px rgba(255, 106, 19, 0.1); }
.critical-row strong { color: var(--navy-900); font-family: var(--font-display); font-size: 1rem; }
.critical-row div > span { color: #9a481d; font-size: 0.65rem; }
.surface-data { padding-inline: 1.45rem; }
.surface-data > div { padding: 1.05rem 0; border-top: 1px solid var(--line); }
.surface-data strong { margin: 0.15rem 0; color: var(--navy-900); font-size: 0.83rem; }
.surface-data div > span { color: var(--muted); font-family: var(--font-data); font-size: 0.53rem; }
.surface-foot { display: flex; justify-content: space-between; padding: 0.8rem 1.45rem; border-top: 1px solid var(--line); background: var(--sky-50); color: var(--muted); font-size: 0.48rem; }

.js .signal-stage.is-sequencing .tag-device { animation: tag-arrival 1s var(--ease) both; }
.js .signal-stage.is-sequencing .access-node { animation: access-confirm 0.75s 1.25s var(--ease) both; }
.js .signal-stage.is-sequencing .clinical-surface { animation: sheet-reveal 0.9s 2s var(--ease) both; }

@keyframes tag-arrival {
  from { opacity: 0; transform: translate(-2.5rem, 1rem) rotate(-9deg); }
  to { opacity: 1; transform: translate(0, 0) rotate(-5deg); }
}

@keyframes access-confirm {
  from { opacity: 0; transform: scale(0.82); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes sheet-reveal {
  from { opacity: 0; clip-path: inset(0 0 100% 0 round var(--radius-lg)); transform: translateY(1rem); }
  to { opacity: 1; clip-path: inset(0 0 0 0 round var(--radius-lg)); transform: translateY(0); }
}

.emergency-story {
  position: relative;
  overflow: hidden;
  padding-block: var(--section-space);
  background: var(--navy-950);
  color: #b5cbd4;
}

.emergency-story::before {
  content: "";
  position: absolute;
  top: 6rem;
  left: -18rem;
  width: 42rem;
  height: 30rem;
  border: 1px solid rgba(45, 127, 163, 0.14);
  border-radius: 52% 48% 46% 54%;
  transform: rotate(9deg);
}

.emergency-intro {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(20rem, 0.58fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.emergency-intro .eyebrow { grid-column: 1 / -1; margin-bottom: -0.5rem; }
.emergency-intro h2 {
  max-width: 15ch;
  margin: 0;
  color: var(--white);
  font-size: clamp(2.8rem, 5.5vw, 5.7rem);
  line-height: 0.96;
}

.emergency-intro > p:last-child {
  align-self: end;
  max-width: 33rem;
  margin: 0;
  color: #9bb5c0;
  font-size: 1rem;
}

.emergency-cinema {
  position: relative;
  width: min(calc(100% - (var(--gutter) * 2)), 1380px);
  min-height: clamp(38rem, 57vw, 49rem);
  margin: clamp(4rem, 8vw, 7rem) auto 0;
  overflow: hidden;
  border: 1px solid rgba(210, 233, 241, 0.18);
  border-radius: var(--radius-md);
  background: #031722;
  box-shadow: 0 38px 90px rgba(0, 8, 14, 0.34);
  isolation: isolate;
}

.story-progress {
  position: absolute;
  z-index: 8;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.18);
}

.story-progress span {
  display: block;
  width: 33.333%;
  height: 100%;
  background: var(--signal-blue);
  transition: width 620ms var(--ease);
}

.emergency-cinema[data-scene="access"] .story-progress span { width: 66.666%; }
.emergency-cinema[data-scene="hospital"] .story-progress span { width: 100%; }

.story-images, .story-image { position: absolute; inset: 0; width: 100%; height: 100%; }
.story-image {
  object-fit: cover;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 720ms var(--ease), transform 1.1s var(--ease);
}

.story-image.is-active { opacity: 1; transform: scale(1); }
.story-image[data-story-image="street"] { object-position: center; }
.story-image[data-story-image="hospital"] { object-position: center; }

.story-fiction-label {
  position: absolute;
  z-index: 5;
  top: 1.35rem;
  left: 1.35rem;
  margin: 0;
  padding: 0.45rem 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(4, 30, 44, 0.82);
  color: #bed2da;
  font-family: var(--font-data);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-question {
  display: none;
  position: absolute;
  z-index: 6;
  top: 50%;
  right: clamp(2rem, 6vw, 6rem);
  width: min(25rem, 38%);
  transform: translateY(-50%);
  color: var(--white);
}
.story-question span { display: block; margin-bottom: 1rem; color: #84b7ca; font-family: var(--font-data); font-size: 0.56rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.story-question strong { display: block; max-width: 14ch; font-family: var(--font-display); font-size: clamp(2rem, 3.2vw, 3.4rem); font-weight: 500; line-height: 1; letter-spacing: -0.05em; }
.story-question p { max-width: 24rem; margin: 1.25rem 0 0; color: #a9c2cb; font-size: 0.9rem; }
.js .emergency-cinema[data-scene="street"] .story-question { display: block; animation: question-in 520ms var(--ease) both; }
@keyframes question-in { from { opacity: 0; transform: translate(1.5rem, -50%); } to { opacity: 1; transform: translate(0, -50%); } }

.story-access-marker {
  position: absolute;
  z-index: 5;
  top: 61%;
  left: 48%;
  width: 7rem;
  height: 7rem;
  transform: translate(-50%, -50%);
  transition: opacity 420ms ease, transform 620ms var(--ease);
}

.story-access-marker span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(70, 160, 199, 0.76);
  border-left-color: transparent;
  border-radius: 50%;
  animation: access-wave 2.8s var(--ease) infinite;
}

.story-access-marker span:nth-child(2) { inset: 1.2rem; animation-delay: 0.22s; }
.story-access-marker span:nth-child(3) { inset: 2.4rem; animation-delay: 0.44s; }
.story-access-marker i { position: absolute; top: 50%; left: 50%; width: 0.58rem; height: 0.58rem; transform: translate(-50%, -50%); border-radius: 50%; background: var(--signal-blue); box-shadow: 0 0 0 0.45rem rgba(45, 127, 163, 0.15); }
.emergency-cinema[data-scene="hospital"] .story-access-marker { opacity: 0; transform: translate(-50%, -50%) scale(0.7); }

@keyframes access-wave {
  0%, 100% { opacity: 0.2; transform: scale(0.82); }
  48% { opacity: 0.82; transform: scale(1); }
}

.emergency-snapshot {
  position: absolute;
  z-index: 6;
  top: 50%;
  right: clamp(1.5rem, 5vw, 5rem);
  width: min(25rem, 38%);
  overflow: hidden;
  transform: translateY(-47%);
  border: 1px solid rgba(6, 40, 58, 0.13);
  border-radius: var(--radius-md);
  background: rgba(247, 250, 251, 0.97);
  box-shadow: 0 28px 70px rgba(0, 12, 20, 0.34);
  transition: opacity 520ms ease, right 720ms var(--ease), left 720ms var(--ease), transform 720ms var(--ease), box-shadow 420ms ease;
}

.js .emergency-cinema[data-scene="street"] .emergency-snapshot { opacity: 0; pointer-events: none; transform: translate(2rem, -47%); }
.emergency-cinema[data-scene="access"] .emergency-snapshot { transform: translateY(-50%) scale(1.025); box-shadow: 0 34px 90px rgba(0, 12, 20, 0.44); }
.emergency-cinema[data-scene="hospital"] .emergency-snapshot { right: auto; left: clamp(1.5rem, 5vw, 5rem); transform: translateY(-47%); }

.emergency-snapshot header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1.2rem;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.emergency-snapshot header div { display: grid; gap: 0.22rem; }
.emergency-snapshot header small { color: var(--muted); font-size: 0.62rem; }
.emergency-snapshot header strong { color: var(--navy-900); font-family: var(--font-display); font-size: 0.9rem; }
.emergency-snapshot header > span { color: var(--signal-blue-dark); font-family: var(--font-data); font-size: 0.47rem; letter-spacing: 0.06em; text-transform: uppercase; }

.emergency-alert { display: flex; margin: 0.8rem; padding: 0.9rem 1rem; gap: 0.72rem; border-left: 2px solid var(--emergency); background: #fff8f3; }
.emergency-alert i { width: 0.5rem; height: 0.5rem; flex: none; margin-top: 0.35rem; border-radius: 50%; background: var(--emergency); box-shadow: 0 0 0 0.3rem rgba(255, 106, 19, 0.1); }
.emergency-alert small, .emergency-alert strong, .emergency-alert span { display: block; }
.emergency-alert small { color: var(--muted); font-size: 0.61rem; }
.emergency-alert strong { color: var(--navy-900); font-family: var(--font-display); font-size: 1rem; }
.emergency-alert span { color: #9a481d; font-size: 0.61rem; }
.emergency-snapshot dl { margin: 0; padding: 0 1.2rem 1rem; }
.emergency-snapshot dl > div { display: grid; grid-template-columns: minmax(8.5rem, 0.85fr) 1fr; padding: 0.72rem 0; border-bottom: 1px solid var(--line); }
.emergency-snapshot dl > div:last-child { border-bottom: 0; }
.emergency-snapshot dt { color: var(--muted); font-size: 0.64rem; }
.emergency-snapshot dd { margin: 0; color: var(--navy-900); font-size: 0.68rem; font-weight: 700; text-align: right; }
.emergency-snapshot .blood-type-row span { grid-column: 1 / -1; margin-top: 0.2rem; color: #7b5d49; font-family: var(--font-data); font-size: 0.47rem; text-align: right; }

.story-controls {
  position: absolute;
  z-index: 7;
  right: 1.35rem;
  bottom: 1.35rem;
  left: 1.35rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 32rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.19);
  border-radius: var(--radius-sm);
  background: rgba(4, 30, 44, 0.9);
}

.story-controls button {
  padding: 0.8rem 0.9rem;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
  color: #a9c1ca;
  font-family: var(--font-display);
  font-size: 0.72rem;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}

.story-controls button:last-child { border-right: 0; }
.story-controls button span { margin-right: 0.35rem; color: #70a8bd; font-family: var(--font-data); font-size: 0.48rem; }
.story-controls button[aria-pressed="true"] { background: var(--white); color: var(--navy-900); }
.story-controls button[aria-pressed="true"] span { color: var(--signal-blue-dark); }

.emergency-sequence {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--line-dark);
}

.emergency-sequence article { min-height: 13rem; padding: 1.5rem 1.4rem 1rem 0; border-right: 1px solid var(--line-dark); }
.emergency-sequence article:not(:first-child) { padding-left: 1.4rem; }
.emergency-sequence article:last-child { border-right: 0; }
.emergency-sequence article > span { color: #6fa6ba; font-family: var(--font-data); font-size: 0.55rem; }
.emergency-sequence h3 { max-width: 14rem; margin: 2rem 0 0.8rem; color: var(--white); font-size: 1.15rem; letter-spacing: -0.025em; }
.emergency-sequence p { max-width: 17rem; margin: 0; color: #8faab5; font-size: 0.82rem; line-height: 1.5; }
.emergency-disclaimer { margin-top: 2.2rem; padding-top: 1rem; border-top: 1px solid var(--line-dark); color: #7997a3; font-size: 0.73rem; }

.problem, .product, .context, .assistive-ai, .continuity, .maturity, .about, .faq { padding-block: var(--section-space); }
.eyebrow { margin-bottom: 1.35rem; color: var(--signal-blue-dark); font-size: 0.67rem; font-weight: 700; }
.eyebrow-light { color: #8fc6da; }
.section-heading h2, .experience-intro h2, .context-heading h2, .ai-grid h2, .principles-heading h2, .continuity-heading h2, .maturity-grid h2, .about-grid h2, .faq-grid h2, .contact-shell h2, .product-copy h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(2.35rem, 4.6vw, 4.6rem);
  line-height: 0.99;
}

.problem { background: var(--white); }
.problem-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.75fr); gap: clamp(3rem, 8vw, 8rem); }
.problem-copy { max-width: 37rem; padding-top: 3rem; color: var(--muted); }
.problem-copy .lead-copy { color: var(--ink); font-size: clamp(1.3rem, 2vw, 1.7rem); line-height: 1.38; }
.problem-rail { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(4rem, 8vw, 7rem); border-top: 1px solid var(--navy-900); }
.problem-rail > div { min-height: 10rem; padding: 1.3rem clamp(1rem, 2vw, 2rem) 1rem 0; border-right: 1px solid var(--line); }
.problem-rail > div:not(:first-child) { padding-left: clamp(1rem, 2vw, 2rem); }
.problem-rail > div:last-child { border-right: 0; }
.problem-rail span { color: var(--navy-900); font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; }
.problem-rail p { max-width: 18rem; margin: 1rem 0 0; color: var(--muted); font-size: 0.95rem; }

.experience { position: relative; overflow: hidden; padding-block: var(--section-space); background: var(--navy-950); color: #c7d9e0; }
.experience::before { content: ""; position: absolute; top: -16rem; right: -10rem; width: 40rem; height: 40rem; border: 1px solid rgba(45, 127, 163, 0.14); border-radius: 50%; }
.experience-intro { position: relative; z-index: 2; display: grid; grid-template-columns: 0.95fr 1.25fr 0.72fr; align-items: start; gap: clamp(2rem, 4vw, 5rem); }
.experience-intro .eyebrow { grid-column: 1 / -1; margin-bottom: -0.5rem; }
.experience-intro h2 { grid-column: 1 / 3; margin-bottom: 0; color: var(--white); }
.experience-intro > p:last-child { grid-column: 3; margin: 0; padding-top: 0.45rem; color: #a8c0c9; font-size: 0.98rem; }
.journey { position: relative; margin-top: clamp(4rem, 8vw, 7rem); min-height: 25.5rem; }
.journey-fish { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; fill: none; stroke: rgba(83, 157, 185, 0.26); stroke-width: 1.4; vector-effect: non-scaling-stroke; }
.journey-steps { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; margin: 0; padding: 0 6% 0 3%; list-style: none; }
.journey-steps li { align-self: center; min-height: 12.5rem; padding: 2rem clamp(1rem, 2.2vw, 2.2rem); border-right: 1px solid var(--line-dark); }
.journey-steps li:nth-child(even) { transform: translateY(3.5rem); }
.journey-steps li:last-child { border-right: 0; }
.journey-number { display: block; margin-bottom: 2rem; color: #78afc4; font-family: var(--font-data); font-size: 0.63rem; }
.signal-number { color: var(--emergency); }
.journey-steps strong { display: block; color: var(--white); font-family: var(--font-display); font-size: clamp(1rem, 1.35vw, 1.25rem); font-weight: 500; }
.journey-steps p { margin: 0.85rem 0 0; color: #91aeb9; font-size: 0.84rem; line-height: 1.5; }
.experience-footnote { max-width: 55rem; margin: 3rem 0 0 auto; padding-top: 1.1rem; border-top: 1px solid var(--line-dark); color: #829faa; font-size: 0.78rem; }

.product { background: var(--sky-50); }
.product-layout { display: grid; grid-template-columns: minmax(18rem, 0.72fr) minmax(34rem, 1.28fr); align-items: center; gap: clamp(3rem, 7vw, 7rem); }
.product-copy > p:not(.eyebrow):not(.product-proof) { max-width: 31rem; color: var(--muted); }
.product-proof { display: flex; align-items: flex-start; max-width: 31rem; margin: 2rem 0 0; padding-top: 1.25rem; gap: 0.75rem; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.82rem; }
.product-proof > span { margin-top: 0.46rem; background: var(--success); }
.product-tabs { display: none; margin-top: 2.2rem; border-bottom: 1px solid var(--line); }
.js .product-tabs { display: flex; }
.product-tabs button { position: relative; padding: 0.8rem 1rem; border: 0; background: transparent; color: var(--muted); font-family: var(--font-display); font-size: 0.82rem; font-weight: 500; cursor: pointer; }
.product-tabs button::after { content: ""; position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; transform: scaleX(0); background: var(--signal-blue); transition: transform 180ms var(--ease); }
.product-tabs button[aria-selected="true"] { color: var(--navy-900); }
.product-tabs button[aria-selected="true"]::after { transform: scaleX(1); }

.product-stage { position: relative; min-height: 35rem; padding: 1rem; border: 1px solid rgba(213, 234, 241, 0.22); border-radius: var(--radius-lg); background: var(--navy-950); box-shadow: var(--shadow-product); }
.product-stage::before { content: ""; position: absolute; top: 1.4rem; right: 1.4rem; width: 8rem; height: 8rem; border-top: 1px solid rgba(45, 127, 163, 0.3); border-right: 1px solid rgba(45, 127, 163, 0.3); border-radius: 0 100% 0 0; }
.product-stage-head { display: flex; align-items: center; height: 3.4rem; padding-inline: 0.8rem; gap: 0.65rem; color: #92aeb9; font-family: var(--font-data); font-size: 0.55rem; letter-spacing: 0.08em; text-transform: uppercase; }
.product-stage-head img { width: 2.35rem; filter: brightness(0) invert(1); opacity: 0.82; }
.product-panel { position: relative; min-height: 29.6rem; overflow: hidden; border: 1px solid rgba(6, 40, 58, 0.08); border-radius: var(--radius-md); background: var(--white); }
.product-panel[hidden] { display: none; }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; padding: 1.55rem 1.65rem; border-bottom: 1px solid var(--line); }
.panel-heading small { color: var(--muted); font-size: 0.7rem; }
.panel-heading h3 { margin: 0.25rem 0 0; font-size: 1.25rem; letter-spacing: -0.025em; }
.panel-status { padding: 0.45rem 0.55rem; border-radius: var(--radius-sm); background: var(--sky-50); color: var(--navy-700); font-size: 0.48rem; font-weight: 700; }
.review-document { display: grid; grid-template-columns: 0.95fr 1.05fr; min-height: 24.5rem; }
.document-preview { display: flex; flex-direction: column; padding: 2.2rem 1.7rem; gap: 0.75rem; border-right: 1px solid var(--line); background: #f1f0eb; }
.document-preview > span { margin-bottom: 1.4rem; color: var(--muted); font-family: var(--font-data); font-size: 0.54rem; letter-spacing: 0.08em; text-transform: uppercase; }
.document-preview i { display: block; width: 100%; height: 0.38rem; background: #d8d8d2; }
.document-preview i:nth-of-type(2), .document-preview i:nth-of-type(5) { width: 72%; }
.document-preview i:nth-of-type(4) { width: 87%; }
.document-preview mark { display: block; padding: 0.6rem; border-left: 2px solid var(--signal-blue); background: #dcebf0; color: var(--ink); font-family: var(--font-body); font-size: 0.72rem; }
.extraction-preview { padding: 2.2rem 1.7rem; }
.micro-label { color: var(--signal-blue-dark); font-size: 0.55rem; font-weight: 700; }
.extraction-preview dl { margin-bottom: 2rem; }
.extraction-preview dl > div { display: grid; grid-template-columns: 0.8fr 1.2fr; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.extraction-preview dt { color: var(--muted); font-size: 0.72rem; }
.extraction-preview dd { margin: 0; color: var(--navy-900); font-size: 0.78rem; font-weight: 700; }
.review-actions { display: flex; justify-content: flex-end; gap: 0.7rem; }
.review-actions span { padding: 0.6rem 0.75rem; border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--muted); font-size: 0.65rem; }
.review-actions .review-primary { border-color: var(--navy-900); background: var(--navy-900); color: var(--white); }

.snapshot-content { padding: 1.75rem; }
.snapshot-alert { display: flex; padding: 1.25rem; gap: 0.85rem; border-left: 2px solid var(--emergency); background: #fff8f3; }
.snapshot-alert small, .snapshot-alert strong, .snapshot-alert div > span { display: block; }
.snapshot-alert small { color: var(--muted); font-size: 0.67rem; }
.snapshot-alert strong { color: var(--navy-900); font-family: var(--font-display); font-size: 1rem; }
.snapshot-alert div > span { color: #9a481d; font-size: 0.65rem; }
.snapshot-list { margin: 1.25rem 0 0; }
.snapshot-list > div { display: grid; grid-template-columns: minmax(9rem, 0.75fr) 1fr; padding: 1.05rem 0; border-bottom: 1px solid var(--line); }
.snapshot-list dt { color: var(--muted); font-size: 0.74rem; }
.snapshot-list dd { margin: 0; color: var(--navy-900); font-size: 0.82rem; font-weight: 700; }
.snapshot-list span { grid-column: 2; color: var(--muted); font-family: var(--font-data); font-size: 0.52rem; }

.audit-list { margin: 0; padding: 1.5rem 1.7rem 1.5rem 5.8rem; list-style: none; }
.audit-list li { position: relative; display: grid; grid-template-columns: 5rem 1fr; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.audit-list li::before { content: ""; position: absolute; left: -2rem; top: 1.7rem; width: 0.48rem; height: 0.48rem; border: 2px solid var(--signal-blue); border-radius: 50%; background: var(--white); }
.audit-list li::after { content: ""; position: absolute; top: 2.2rem; bottom: -1.7rem; left: -1.8rem; width: 1px; background: var(--line); }
.audit-list li:last-child::after { display: none; }
.audit-list time { color: var(--signal-blue-dark); font-family: var(--font-data); font-size: 0.6rem; }
.audit-list div { display: grid; gap: 0.3rem; }
.audit-list strong { color: var(--navy-900); font-size: 0.82rem; }
.audit-list span { color: var(--muted); font-size: 0.67rem; }

.context { background: var(--white); }
.context-heading { max-width: 55rem; }
.context-heading > p:last-child { max-width: 42rem; color: var(--muted); }
.conflict-composition { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; margin-top: clamp(3.5rem, 7vw, 6rem); }
.evidence-record { min-height: 16rem; padding: clamp(1.5rem, 3vw, 2.5rem); border-top: 1px solid var(--navy-900); border-bottom: 1px solid var(--line); background: var(--paper); }
.evidence-record header { display: flex; justify-content: space-between; color: var(--muted); font-family: var(--font-data); font-size: 0.55rem; letter-spacing: 0.08em; text-transform: uppercase; }
.evidence-record .micro-label { margin: 2.5rem 0 0.5rem; }
.evidence-record h3 { max-width: 18rem; margin-bottom: 0.75rem; font-size: clamp(1.35rem, 2vw, 1.8rem); letter-spacing: -0.03em; }
.evidence-record > p:last-child { max-width: 25rem; margin: 0; color: var(--muted); font-size: 0.84rem; }
.conflict-signal { position: relative; z-index: 2; display: grid; justify-items: center; width: 7.4rem; padding: 1rem 0.5rem; border: 1px solid rgba(255, 106, 19, 0.22); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 16px 34px rgba(6, 40, 58, 0.08); }
.conflict-signal .critical-dot { margin: 0 0 0.5rem; }
.conflict-signal strong { color: var(--navy-900); font-family: var(--font-display); font-size: 0.8rem; }
.conflict-signal small { color: var(--muted); font-family: var(--font-data); font-size: 0.48rem; text-transform: uppercase; }
.provenance-line { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 2rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.provenance-line span { padding: 1rem; border-right: 1px solid var(--line); color: var(--muted); font-family: var(--font-data); font-size: 0.54rem; letter-spacing: 0.05em; text-align: center; text-transform: uppercase; }
.provenance-line span:last-child { border-right: 0; }

.assistive-ai { background: var(--sky-50); }
.ai-grid { display: grid; grid-template-columns: minmax(20rem, 0.83fr) minmax(32rem, 1.17fr); align-items: center; gap: clamp(4rem, 9vw, 9rem); }
.ai-grid > div > p:not(.eyebrow) { max-width: 37rem; color: var(--muted); }
.ai-boundaries { display: flex; flex-wrap: wrap; margin: 2rem 0 0; padding: 1.1rem 0 0; gap: 0.7rem 1.5rem; border-top: 1px solid var(--line); list-style: none; }
.ai-boundaries li { position: relative; padding-left: 0.85rem; color: var(--navy-700); font-family: var(--font-data); font-size: 0.58rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.ai-boundaries li::before { content: ""; position: absolute; top: 0.48rem; left: 0; width: 0.3rem; height: 0.3rem; border-radius: 50%; background: var(--signal-blue); }
.ai-flow { position: relative; display: grid; grid-template-columns: 1fr 1fr; margin: 0; padding: 0; border: 1px solid var(--line); background: var(--white); list-style: none; }
.ai-flow::before { content: ""; position: absolute; z-index: 1; top: 50%; left: 50%; width: 1.15rem; height: 1.15rem; transform: translate(-50%, -50%) rotate(45deg); border-top: 1px solid var(--signal-blue); border-right: 1px solid var(--signal-blue); background: var(--white); }
.ai-flow li { min-height: 11.5rem; padding: 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ai-flow li:nth-child(even) { border-right: 0; }
.ai-flow li:nth-child(n+3) { border-bottom: 0; }
.ai-flow span { display: block; margin-bottom: 2.2rem; color: var(--signal-blue); font-family: var(--font-data); font-size: 0.58rem; }
.ai-flow strong, .ai-flow small { display: block; }
.ai-flow strong { color: var(--navy-900); font-family: var(--font-display); font-size: 1rem; font-weight: 500; }
.ai-flow small { color: var(--muted); font-size: 0.7rem; }

.principles { padding-block: var(--section-space); background: var(--navy-900); color: #b4cbd4; }
.principles-heading { display: grid; grid-template-columns: 1.1fr 0.5fr; gap: 2rem 8rem; }
.principles-heading .eyebrow { grid-column: 1 / -1; }
.principles-heading h2 { max-width: 14ch; margin: 0; color: var(--white); }
.principles-heading > p:last-child { align-self: end; margin: 0; color: #9bb5c0; font-size: 0.92rem; }
.principle-list { display: grid; grid-template-columns: 1fr 1fr; margin: clamp(4rem, 8vw, 7rem) 0 0; padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.principle-list li { display: grid; grid-template-columns: 3rem 1fr; min-height: 12rem; padding: 2rem clamp(1rem, 3vw, 3rem) 2rem 0; gap: 1.2rem; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.principle-list li:nth-child(even) { padding-left: clamp(1rem, 3vw, 3rem); border-right: 0; }
.principle-list li > span { color: #72a7bb; font-family: var(--font-data); font-size: 0.6rem; }
.principle-list h3 { margin-bottom: 0.75rem; color: var(--white); font-size: 1.45rem; }
.principle-list p { max-width: 24rem; margin: 0; color: #9bb5c0; font-size: 0.9rem; }

.continuity { overflow: hidden; background: var(--white); }
.continuity-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(20rem, 0.58fr); gap: clamp(3rem, 8vw, 8rem); }
.continuity-heading h2 { max-width: 15ch; margin-bottom: 0; }
.continuity-copy { align-self: end; color: var(--muted); }
.continuity-copy > p:first-child { margin-bottom: 1.4rem; }
.vision-label { display: flex; align-items: center; margin: 0; padding-top: 1rem; gap: 0.65rem; border-top: 1px solid var(--line); color: var(--signal-blue-dark); font-family: var(--font-data); font-size: 0.56rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.vision-label span { width: 0.44rem; height: 0.44rem; flex: none; border-radius: 50%; background: var(--signal-blue); }

.continuity-map {
  position: relative;
  min-height: 37.5rem;
  margin-top: clamp(4rem, 8vw, 7rem);
  overflow: hidden;
  border: 1px solid rgba(210, 233, 241, 0.19);
  border-radius: var(--radius-md);
  background:
    linear-gradient(90deg, rgba(104, 172, 198, 0.05) 1px, transparent 1px) 0 0 / 70px 70px,
    linear-gradient(rgba(104, 172, 198, 0.05) 1px, transparent 1px) 0 0 / 70px 70px,
    var(--navy-950);
  box-shadow: 0 28px 70px rgba(4, 30, 44, 0.17);
}

.continuity-map > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.continuity-path, .continuity-orbit, .continuity-wave { fill: none; vector-effect: non-scaling-stroke; }
.continuity-path { stroke: rgba(111, 184, 211, 0.5); stroke-width: 1.2; stroke-dasharray: 7 7; }
.continuity-orbit { stroke: rgba(111, 184, 211, 0.22); stroke-width: 1; }
.continuity-wave { stroke: rgba(111, 184, 211, 0.24); stroke-width: 1.2; }

.js .continuity-map.is-visible .continuity-path {
  stroke-dasharray: 750;
  stroke-dashoffset: 750;
  animation: draw-continuity 1.5s 0.3s var(--ease) forwards;
}
.js .continuity-map.is-visible .path-b { animation-delay: 0.48s; }
.js .continuity-map.is-visible .path-c { animation-delay: 0.66s; }
.js .continuity-map.is-visible .path-d { animation-delay: 0.84s; }
@keyframes draw-continuity { to { stroke-dashoffset: 0; } }

.continuity-node, .continuity-core { position: absolute; z-index: 2; }
.continuity-node { width: 13rem; color: var(--white); }
.continuity-node::before { content: ""; position: absolute; top: 0.28rem; left: -1.1rem; width: 0.46rem; height: 0.46rem; border: 1px solid #70a8bd; border-radius: 50%; background: var(--navy-950); box-shadow: 0 0 0 0.35rem rgba(45, 127, 163, 0.11); }
.continuity-node span, .continuity-node strong, .continuity-node small { display: block; }
.continuity-node span { margin-bottom: 1.2rem; color: #70a8bd; font-family: var(--font-data); font-size: 0.53rem; }
.continuity-node strong { font-family: var(--font-display); font-size: 1.08rem; font-weight: 500; }
.continuity-node small { max-width: 12rem; margin-top: 0.35rem; color: #839fa9; font-size: 0.68rem; line-height: 1.4; }
.node-patient { top: 15%; left: 8%; }
.node-emergency { bottom: 14%; left: 8%; }
.node-sources { top: 15%; right: 5%; }
.node-institutions { right: 5%; bottom: 14%; }

.continuity-core {
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 13.5rem;
  height: 13.5rem;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(140, 198, 220, 0.35);
  border-radius: 50%;
  background: #f7fafb;
  box-shadow: 0 0 0 1.2rem rgba(45, 127, 163, 0.07), 0 24px 65px rgba(0, 8, 14, 0.35);
  text-align: center;
}
.continuity-core img { width: 5.6rem; }
.continuity-core strong { color: var(--navy-900); font-family: var(--font-display); font-size: 1.2rem; letter-spacing: 0.08em; }
.continuity-core span { color: var(--muted); font-family: var(--font-data); font-size: 0.44rem; letter-spacing: 0.04em; text-transform: uppercase; }

.continuity-horizons { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--navy-900); }
.continuity-horizons article { min-height: 14rem; padding: 1.5rem 1.8rem 1rem 0; border-right: 1px solid var(--line); }
.continuity-horizons article:not(:first-child) { padding-left: 1.8rem; }
.continuity-horizons article:last-child { border-right: 0; }
.continuity-horizons span { color: var(--signal-blue-dark); font-family: var(--font-data); font-size: 0.55rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; }
.continuity-horizons h3 { margin: 2rem 0 0.8rem; font-size: 1.3rem; letter-spacing: -0.025em; }
.continuity-horizons p { margin: 0; color: var(--muted); font-size: 0.87rem; line-height: 1.5; }

.maturity { background: var(--paper); }
.maturity-grid { display: grid; grid-template-columns: minmax(18rem, 0.75fr) minmax(34rem, 1.25fr); gap: clamp(4rem, 10vw, 10rem); }
.maturity-lane { position: relative; margin: 0; padding: 0 0 0 2rem; list-style: none; }
.maturity-lane::before { content: ""; position: absolute; top: 0.6rem; bottom: 1.4rem; left: 0.33rem; width: 1px; background: var(--line); }
.maturity-lane li { position: relative; padding: 0 0 2.6rem 1rem; }
.maturity-lane li:last-child { padding-bottom: 0; }
.maturity-lane li > span { position: absolute; top: 0.42rem; left: -2rem; width: 0.7rem; height: 0.7rem; border: 2px solid var(--line); border-radius: 50%; background: var(--paper); }
.maturity-lane li.is-current > span { border-color: var(--signal-blue); box-shadow: 0 0 0 5px rgba(45, 127, 163, 0.1); }
.maturity-lane small, .maturity-lane strong { display: block; }
.maturity-lane small { margin-bottom: 0.25rem; color: var(--signal-blue-dark); font-family: var(--font-data); font-size: 0.55rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.maturity-lane strong { color: var(--navy-900); font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; }
.maturity-lane p { max-width: 36rem; margin: 0.45rem 0 0; color: var(--muted); font-size: 0.88rem; }

.about { overflow: hidden; background: var(--white); }
.about-grid { display: grid; grid-template-columns: minmax(20rem, 0.8fr) minmax(28rem, 1.2fr); align-items: center; gap: clamp(4rem, 10vw, 10rem); }
.about-mark { position: relative; display: grid; place-items: center; min-height: 24rem; }
.about-mark::before, .about-mark::after { content: ""; position: absolute; width: 85%; height: 76%; border: 1px solid var(--sky-100); border-radius: 53% 47% 48% 52%; transform: rotate(-5deg); }
.about-mark::after { width: 62%; height: 56%; transform: rotate(8deg); }
.about-mark img { position: relative; z-index: 2; width: min(60%, 18rem); }
.about-grid > div:last-child > p:not(.eyebrow) { max-width: 42rem; color: var(--muted); }

.faq { border-top: 1px solid var(--line); background: var(--white); }
.faq-grid { display: grid; grid-template-columns: minmax(18rem, 0.7fr) minmax(30rem, 1.3fr); gap: clamp(4rem, 9vw, 9rem); }
.faq-list { border-top: 1px solid var(--navy-900); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 1.5rem 3rem 1.5rem 0; color: var(--navy-900); font-family: var(--font-display); font-size: 1.05rem; font-weight: 500; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before, .faq-list summary::after { content: ""; position: absolute; top: 50%; right: 0.6rem; width: 0.8rem; height: 1px; background: var(--signal-blue); transition: transform 180ms ease; }
.faq-list summary::after { transform: rotate(90deg); }
.faq-list details[open] summary::after { transform: rotate(0deg); }
.faq-list details p { max-width: 38rem; padding: 0 3rem 1.5rem 0; color: var(--muted); font-size: 0.9rem; }

.contact { position: relative; overflow: hidden; padding-block: clamp(5rem, 9vw, 8rem); background: var(--navy-950); color: #a9c1ca; }
.contact::after { content: ""; position: absolute; top: -7rem; right: -4rem; width: 38rem; height: 28rem; border: 1px solid rgba(45, 127, 163, 0.22); border-radius: 53% 47% 50% 50%; transform: rotate(8deg); }
.contact-shell { position: relative; z-index: 2; }
.contact-shell h2 { max-width: 15ch; color: var(--white); }
.contact-shell > p:not(.eyebrow) { max-width: 38rem; }
.contact-link { display: inline-flex; align-items: center; margin: 2rem 0 1.5rem; gap: 1rem; border-bottom: 1px solid var(--signal-blue); color: var(--white); font-family: var(--font-display); font-size: clamp(1.35rem, 3vw, 2.5rem); letter-spacing: -0.035em; text-decoration: none; }
.contact-link span { color: var(--signal-blue); }
.contact-shell small { display: block; max-width: 40rem; color: #829eaa; font-size: 0.72rem; }

.site-footer { padding-block: 3.5rem 2rem; background: var(--navy-950); color: #87a5b0; border-top: 1px solid var(--line-dark); }
.footer-shell { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; }
.footer-brand img { width: 10rem; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-brand p { max-width: 28rem; margin: 1rem 0 0; font-size: 0.82rem; }
.site-footer nav { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 0.8rem 1.5rem; }
.site-footer a { color: #abc0c8; font-size: 0.76rem; text-decoration: none; }
.site-footer a:hover { color: var(--white); }
.footer-meta { grid-column: 1 / -1; display: flex; justify-content: space-between; padding-top: 1.5rem; border-top: 1px solid var(--line-dark); color: #6f8c98; font-family: var(--font-data); font-size: 0.52rem; letter-spacing: 0.04em; text-transform: uppercase; }

/* Páginas utilitárias */
.utility-header .header-shell { grid-template-columns: auto 1fr; }
.utility-header .main-nav { justify-self: end; }
.prose-container { width: min(calc(100% - (var(--gutter) * 2)), 840px); min-height: 60vh; margin-inline: auto; padding-block: clamp(4rem, 8vw, 7rem); }
.prose h1 { max-width: 13ch; margin-bottom: 1rem; font-size: clamp(2.7rem, 6vw, 5rem); }
.prose h2 { margin-top: 3.2rem; font-size: clamp(1.5rem, 3vw, 2.2rem); letter-spacing: -0.035em; }
.prose p, .prose li { color: #4f6670; }
.prose-meta { margin-bottom: 3rem; color: var(--signal-blue-dark) !important; font-size: 0.58rem; }
.prose code { padding: 0.12rem 0.35rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--white); color: var(--navy-700); font-family: var(--font-data); font-size: 0.85em; }
.prose-link { color: var(--signal-blue-dark); }
.error-page { display: grid; justify-items: start; align-content: center; min-height: 65vh; }
.error-code { margin-bottom: 0.8rem; color: var(--signal-blue); font-family: var(--font-data); font-size: 0.75rem; letter-spacing: 0.14em; }
.error-title { margin-bottom: 1rem; font-size: clamp(3rem, 7vw, 6rem); }
.error-copy { max-width: 38rem; margin-bottom: 2rem; color: var(--muted); }

/* Compatibilidade transitória para páginas secundárias */
.header-container, .footer-container, .footer-bottom { width: min(calc(100% - (var(--gutter) * 2)), var(--container)); margin-inline: auto; }
.header-container { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-height); }
.footer-container { display: grid; grid-template-columns: 1.4fr 0.7fr 0.7fr; gap: 3rem; }
.footer-links { margin: 0; padding: 0; list-style: none; }
.footer-links li + li { margin-top: 0.6rem; }
.footer-nav-title { color: var(--white); font-size: 0.82rem; letter-spacing: 0; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 2.5rem; padding-top: 1.3rem; border-top: 1px solid var(--line-dark); font-family: var(--font-data); font-size: 0.52rem; text-transform: uppercase; }
.top-notice-banner { display: none; }
.btn-cta-nav { padding: 0.7rem 0.9rem; border: 1px solid currentColor; border-radius: var(--radius-sm); }

.js.reveal-ready [data-reveal] { opacity: 0; transform: translateY(1.25rem); transition: opacity 520ms var(--ease), transform 520ms var(--ease); }
.js.reveal-ready [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1120px) {
  .header-shell { gap: 1.5rem; }
  .nav-menu { gap: 1rem; }
  .header-contact { display: none; }
  .header-shell { grid-template-columns: auto 1fr; }
  .hero-shell { grid-template-columns: minmax(0, 0.86fr) minmax(28rem, 1.14fr); gap: 2.25rem; }
  .hero h1 { font-size: clamp(3.2rem, 6vw, 5rem); }
  .signal-stage { transform: scale(0.92); transform-origin: right center; }
  .access-node { width: 7.25rem; padding-inline: 0.6rem; }
  .signal-bridge { left: 4.6rem; width: 8rem; }
  .emergency-snapshot { width: min(24rem, 43%); }
  .experience-intro { grid-template-columns: 1fr 0.6fr; }
  .experience-intro h2 { grid-column: 1; }
  .experience-intro > p:last-child { grid-column: 2; }
  .product-layout, .ai-grid, .maturity-grid, .about-grid, .faq-grid { gap: 4rem; }
  .continuity-node { width: 11rem; }
}

@media (max-width: 1400px) and (min-width: 641px) {
  .access-node { top: 20.25rem; }
}

@media (max-width: 900px) {
  :root { --header-height: 4.5rem; }
  .js .menu-toggle { display: block; justify-self: end; }
  .header-shell, .utility-header .header-shell { position: relative; grid-template-columns: auto 1fr; }
  .js .main-nav { position: absolute; top: calc(100% + 1px); right: calc(var(--gutter) * -1); left: calc(var(--gutter) * -1); display: none; padding: 1rem var(--gutter) 1.5rem; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 18px 30px rgba(6, 40, 58, 0.08); }
  .js .main-nav.menu-open { display: block; }
  .js .nav-menu { align-items: stretch; flex-direction: column; gap: 0; }
  .js .nav-link { display: block; padding: 0.8rem 0; border-bottom: 1px solid var(--line); color: var(--navy-900); }
  .js .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(0.36rem) rotate(45deg); }
  .js .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .js .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-0.36rem) rotate(-45deg); }
  .hero-shell { grid-template-columns: 1fr; min-height: auto; padding-block: 5rem 3rem; }
  .hero-copy { max-width: 46rem; }
  .hero h1 { max-width: 11ch; font-size: clamp(3.6rem, 10vw, 6rem); }
  .signal-stage { width: min(100%, 42rem); min-height: 32rem; margin: 0 auto; transform: none; }
  .emergency-intro, .continuity-heading, .experience-intro, .product-layout, .ai-grid, .maturity-grid, .about-grid, .faq-grid { grid-template-columns: 1fr; }
  .emergency-intro .eyebrow { grid-column: 1; }
  .emergency-intro h2 { max-width: 13ch; }
  .emergency-intro > p:last-child { max-width: 40rem; }
  .emergency-cinema { min-height: 59rem; }
  .story-images { height: 31rem; }
  .story-image { height: 31rem; }
  .story-access-marker { top: 19rem; left: 49%; }
  .story-question { top: 15rem; right: 1.5rem; width: min(23rem, 46%); }
  .emergency-snapshot, .emergency-cinema[data-scene="access"] .emergency-snapshot, .emergency-cinema[data-scene="hospital"] .emergency-snapshot { top: 29rem; right: 1.5rem; left: 1.5rem; width: auto; transform: none; }
  .js .emergency-cinema[data-scene="street"] .emergency-snapshot { opacity: 0; transform: translateY(1rem); }
  .story-controls { max-width: none; }
  .emergency-sequence { grid-template-columns: 1fr 1fr; }
  .emergency-sequence article:nth-child(2) { border-right: 0; }
  .emergency-sequence article:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }
  .experience-intro .eyebrow, .experience-intro h2, .experience-intro > p:last-child { grid-column: 1; }
  .experience-intro > p:last-child { max-width: 38rem; }
  .journey { min-height: 35rem; }
  .journey-fish { opacity: 0.65; transform: rotate(90deg) scale(0.75, 1.45); }
  .journey-steps { grid-template-columns: 1fr 1fr; padding: 2rem 8%; }
  .journey-steps li, .journey-steps li:nth-child(even) { min-height: 13rem; transform: none; }
  .product-copy { max-width: 44rem; }
  .product-stage { width: min(100%, 46rem); }
  .principles-heading { grid-template-columns: 1fr; }
  .principles-heading .eyebrow, .principles-heading h2, .principles-heading > p:last-child { grid-column: 1; }
  .principles-heading > p:last-child { max-width: 38rem; }
  .continuity-heading h2 { max-width: 16ch; }
  .continuity-copy { max-width: 42rem; }
  .continuity-map { min-height: 34rem; }
  .continuity-node { width: 10rem; }
  .continuity-horizons { grid-template-columns: 1fr; }
  .continuity-horizons article, .continuity-horizons article:not(:first-child) { min-height: auto; padding: 1.5rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .continuity-horizons article:last-child { border-bottom: 0; }
  .continuity-horizons h3 { margin-top: 1rem; }
  .about-mark { min-height: 18rem; }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .footer-container .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  :root { --gutter: 1.25rem; --section-space: 4.6rem; }
  body { font-size: 1rem; }
  .site-header { background: var(--paper); }
  .brand-link img { width: 8.9rem; }
  .hero { background: linear-gradient(90deg, rgba(45, 127, 163, 0.028) 1px, transparent 1px) 0 0 / 52px 52px, linear-gradient(rgba(45, 127, 163, 0.028) 1px, transparent 1px) 0 0 / 52px 52px, var(--paper); }
  .hero-shell { padding-block: 3rem 2.5rem; gap: 1.75rem; }
  .project-status { margin-bottom: 1.4rem; }
  .hero h1 { max-width: 10.5ch; font-size: clamp(3rem, 13.5vw, 4.4rem); line-height: 0.93; }
  .hero-lead { font-size: 1.02rem; line-height: 1.5; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .research-note { font-size: 0.56rem; }
  .hero-wave-field { display: none; }
  .signal-stage { min-height: 31.5rem; }
  .signal-stage::before { top: 4rem; right: -5rem; left: -1rem; }
  .demo-label { right: 0; }
  .tag-device { top: 5.5rem; left: 0; width: 6.1rem; height: 8rem; padding: 0.8rem; border-radius: 1rem; }
  .tag-device img { width: 3.7rem; }
  .signal-bridge { top: 6.7rem; left: 4.7rem; width: 5.5rem; height: 5.3rem; }
  .signal-bridge i { width: 5.3rem; }
  .access-node { top: 6rem; right: auto; left: 8.7rem; width: 6.3rem; padding: 0.9rem 0.5rem; }
  .access-node::after { display: none; }
  .access-node svg { width: 2rem; }
  .access-node strong { font-size: 0.63rem; }
  .access-node small { display: none; }
  .clinical-surface { top: 15rem; width: 100%; min-height: auto; border-radius: 1rem; }
  .surface-head, .surface-data { padding-inline: 1rem; }
  .critical-row { margin-inline: 0.8rem; }
  .surface-data { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .surface-data > div { min-width: 0; }
  .surface-data strong { font-size: 0.74rem; line-height: 1.25; }
  .surface-foot { padding-inline: 1rem; }
  .section-heading h2, .emergency-intro h2, .experience-intro h2, .context-heading h2, .ai-grid h2, .principles-heading h2, .continuity-heading h2, .maturity-grid h2, .about-grid h2, .faq-grid h2, .contact-shell h2, .product-copy h2 { font-size: clamp(2.3rem, 11vw, 3.35rem); }
  .emergency-story { padding-top: 4.8rem; }
  .emergency-intro { gap: 2rem; }
  .emergency-cinema { width: 100%; min-height: 51.5rem; margin-top: 3rem; border-right: 0; border-left: 0; border-radius: 0; }
  .story-images, .story-image { height: 22.5rem; }
  .story-image[data-story-image="street"] { object-position: 42% center; }
  .story-image[data-story-image="hospital"] { object-position: 64% center; }
  .story-fiction-label { top: 1rem; left: 1rem; }
  .story-access-marker { top: 15.5rem; left: 55%; width: 5rem; height: 5rem; }
  .story-access-marker span:nth-child(2) { inset: 0.85rem; }
  .story-access-marker span:nth-child(3) { inset: 1.7rem; }
  .story-question { top: 9.5rem; right: 1.25rem; left: 1.25rem; width: auto; transform: none; }
  .story-question strong { max-width: 12ch; font-size: 2.25rem; }
  .story-question p { max-width: 20rem; color: #c0d2d9; }
  .js .emergency-cinema[data-scene="street"] .story-question { animation-name: question-in-mobile; }
  @keyframes question-in-mobile { from { opacity: 0; transform: translateX(1rem); } to { opacity: 1; transform: translateX(0); } }
  .emergency-snapshot, .emergency-cinema[data-scene="access"] .emergency-snapshot, .emergency-cinema[data-scene="hospital"] .emergency-snapshot { top: 21rem; right: 1rem; left: 1rem; }
  .emergency-snapshot header { padding: 1rem; }
  .emergency-snapshot header > span { max-width: 6.5rem; text-align: right; }
  .emergency-snapshot dl { padding-inline: 1rem; }
  .emergency-snapshot dl > div { grid-template-columns: 1fr 1fr; }
  .story-controls { right: 1rem; bottom: 1rem; left: 1rem; }
  .story-controls button { padding: 0.72rem 0.35rem; font-size: 0.64rem; }
  .story-controls button span { display: block; margin: 0 0 0.08rem; }
  .emergency-sequence { grid-template-columns: 1fr; margin-top: 3rem; }
  .emergency-sequence article, .emergency-sequence article:not(:first-child) { min-height: auto; padding: 1.4rem 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .emergency-sequence h3 { max-width: 18rem; margin-top: 1rem; }
  .emergency-sequence p { max-width: 30rem; }
  .problem-grid { grid-template-columns: 1fr; gap: 2rem; }
  .problem-copy { padding-top: 0; }
  .problem-rail { grid-template-columns: 1fr; margin-top: 3rem; }
  .problem-rail > div, .problem-rail > div:not(:first-child) { min-height: auto; padding: 1.3rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .journey { min-height: auto; margin-top: 3rem; }
  .journey-fish { inset: 2rem auto auto 0; width: 34rem; height: 14rem; opacity: 0.55; transform: rotate(90deg) translateY(-100%); transform-origin: left top; }
  .journey-steps { position: relative; display: block; padding: 0 0 0 2.8rem; }
  .journey-steps::before { content: ""; position: absolute; top: 1rem; bottom: 1rem; left: 0.35rem; width: 1px; background: rgba(83, 157, 185, 0.28); }
  .journey-steps li, .journey-steps li:nth-child(even) { min-height: auto; padding: 1.2rem 0 2rem; border: 0; }
  .journey-number { position: absolute; left: 0.1rem; margin-top: 0.3rem; margin-bottom: 0; transform: translateX(-3rem); }
  .experience-footnote { margin-top: 2rem; }
  .product-layout, .ai-grid, .maturity-grid, .about-grid, .faq-grid { gap: 3rem; }
  .product-stage { min-height: 33rem; padding: 0.65rem; border-radius: 1rem; }
  .product-stage-head { height: 3rem; font-size: 0.48rem; }
  .panel-heading { gap: 0.75rem; padding: 1.2rem; }
  .panel-heading h3 { font-size: 1.05rem; }
  .panel-status { max-width: 8rem; text-align: right; }
  .review-document { grid-template-columns: 1fr; }
  .document-preview { min-height: 13rem; padding: 1.35rem; border-right: 0; border-bottom: 1px solid var(--line); }
  .document-preview > span { margin-bottom: 0.5rem; }
  .extraction-preview { padding: 1.35rem; }
  .snapshot-content { padding: 1rem; }
  .snapshot-list > div { grid-template-columns: 1fr; gap: 0.25rem; }
  .snapshot-list span { grid-column: 1; }
  .audit-list { padding: 1rem 1.2rem 1rem 3.2rem; }
  .audit-list li { grid-template-columns: 4.2rem 1fr; }
  .audit-list li::before { left: -1.6rem; }
  .audit-list li::after { left: -1.38rem; }
  .conflict-composition { grid-template-columns: 1fr; }
  .evidence-record { min-height: auto; }
  .conflict-signal { width: 7rem; margin: -0.55rem auto; }
  .provenance-line { grid-template-columns: 1fr 1fr; }
  .provenance-line span:nth-child(2) { border-right: 0; }
  .provenance-line span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .ai-flow li { min-height: 9.5rem; padding: 1.1rem; }
  .ai-flow span { margin-bottom: 1.5rem; }
  .principle-list { grid-template-columns: 1fr; }
  .principle-list li, .principle-list li:nth-child(even) { min-height: auto; padding: 1.5rem 0; border-right: 0; }
  .continuity-map { display: flex; min-height: auto; padding: 2rem 1.2rem; flex-direction: column; }
  .continuity-map > svg { display: none; }
  .continuity-node, .continuity-core { position: relative; top: auto; right: auto; bottom: auto; left: auto; width: 100%; transform: none; }
  .continuity-core { display: grid; grid-template-columns: auto 1fr; justify-items: start; order: -1; width: 100%; height: auto; margin-bottom: 1rem; padding: 1rem; border-radius: var(--radius-md); text-align: left; }
  .continuity-core img { grid-row: 1 / 3; width: 4.5rem; margin-right: 1rem; }
  .continuity-core strong { align-self: end; }
  .continuity-node { padding: 1.2rem 0 1.2rem 1.4rem; border-bottom: 1px solid var(--line-dark); }
  .continuity-node:last-of-type { border-bottom: 0; }
  .continuity-node span { margin-bottom: 0.55rem; }
  .continuity-node small { max-width: 23rem; }
  .about-mark { min-height: 15rem; }
  .contact-link { max-width: 100%; font-size: clamp(1.05rem, 5.2vw, 1.6rem); overflow-wrap: anywhere; }
  .footer-shell, .footer-container { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: flex-start; }
  .footer-meta, .footer-bottom { align-items: flex-start; flex-direction: column; gap: 0.7rem; }
  .footer-container .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-delay: 0s !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js.reveal-ready [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header, .hero-wave-field, .signal-bridge, .hero-actions, .product-tabs, .site-footer { display: none !important; }
  body { background: white; color: black; }
  section { break-inside: avoid; }
}