:root {
  --night: #061713;
  --night-deep: #020c0f;
  --night-blue: #08152d;
  --ink: #f5faf7;
  --muted: #a9bbb5;
  --muted-strong: #c6d4cf;
  --line: rgba(151, 225, 211, 0.16);
  --line-strong: rgba(151, 225, 211, 0.28);
  --cyan: #47eadb;
  --teal: #0eb9ad;
  --blue: #3478f6;
  --violet: #7565ff;
  --amber: #f3b85e;
  --paper: #f7f9f5;
  --canvas: #dfe5df;
  --ink-dark: #10201a;
  --muted-dark: #5b6962;
  --paper-line: #c5cec6;
  --paper-line-strong: #9eaaa1;
  --teal-dark: #087b76;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --header-height: 74px;
  --page-pad: clamp(20px, 4.5vw, 68px);
  --content: 1180px;
  --type-hero: clamp(3.4rem, 7.5vw, 5.8rem);
  --type-section: clamp(2.5rem, 4.5vw, 3.9rem);
  --type-product: clamp(2.25rem, 4vw, 3.4rem);
  --type-contact: clamp(1.05rem, 2vw, 2.5rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 12px);
  background: var(--night-deep);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.aurora-page {
  position: relative;
  min-height: 100vh;
  background: var(--night-deep);
}

body::selection,
body *::selection { background: var(--amber); color: var(--night-deep); }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.3em; }
button, a { -webkit-tap-highlight-color: transparent; }

a:focus-visible,
button:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }

img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { margin-bottom: 0; line-height: 0.98; letter-spacing: -0.035em; text-wrap: balance; }
p { max-width: 65ch; overflow-wrap: break-word; }
ul { margin: 0; padding: 0; list-style: none; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--amber);
  color: var(--night-deep);
  font-weight: 800;
  transform: translateY(-180%);
}

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

/* Header */

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px var(--page-pad);
  border-bottom: 1px solid var(--line);
  background: rgba(2, 12, 15, 0.94);
  color: var(--ink);
  backdrop-filter: blur(18px) saturate(125%);
  transition: background-color 260ms ease, border-color 260ms ease;
}

[data-page="home"] .site-header { margin-bottom: calc(-1 * var(--header-height)); border-bottom-color: transparent; background: transparent; backdrop-filter: none; }
[data-page="home"] .site-header.is-scrolled { border-bottom-color: var(--line); background: rgba(2, 12, 15, 0.94); backdrop-filter: blur(18px) saturate(125%); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  font-size: 1rem;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img { width: 30px; height: 30px; filter: brightness(0) invert(1); }
.brand-text { display: grid; line-height: 1.1; }
.brand-text small { color: var(--muted); font-family: var(--mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.02em; }

.nav-links { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 34px); }

.nav-links a {
  position: relative;
  color: var(--muted-strong);
  font-size: 0.88rem;
  font-weight: 640;
  text-decoration: none;
  transition: color 180ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease-out);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--ink); font: inherit; font-size: 0.9rem; font-weight: 650; }

/* Shared labels and actions */

.eyebrow,
.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.eyebrow { color: var(--cyan); }
.section-label { color: var(--teal-dark); }

.signal-dots {
  width: 10px;
  height: 2px;
  margin-right: 36px;
  background: var(--cyan);
  box-shadow: 18px 0 0 var(--blue), 36px 0 0 var(--violet);
}

.bracket { font-family: var(--mono); font-weight: 500; white-space: pre; transition: color 180ms ease; }

.actions { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid currentColor;
  font-size: 0.93rem;
  font-weight: 720;
  line-height: 1.1;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms var(--ease-out), box-shadow 180ms ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { border-color: var(--cyan); background: var(--cyan); color: var(--night-deep); box-shadow: 0 12px 30px rgba(2, 12, 15, 0.32); }
.button-primary:hover { border-color: #7af8eb; background: #7af8eb; box-shadow: 0 14px 38px rgba(71, 234, 219, 0.24); }
.button-ghost { border-color: var(--line-strong); color: var(--ink); }
.button-ghost:hover { border-color: var(--cyan); background: rgba(71, 234, 219, 0.08); }
.button-dark { border-color: var(--ink-dark); background: var(--ink-dark); color: var(--paper); }
.button-dark:hover { border-color: #22433a; background: #22433a; }

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration-color: var(--line-strong);
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.text-link:hover { color: var(--cyan); text-decoration-color: var(--cyan); }

/* Hero */

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: max(640px, 100svh);
  grid-template-rows: 1fr auto;
  overflow: hidden;
  padding: calc(var(--header-height) + clamp(40px, 7vh, 88px)) var(--page-pad) 0;
  background:
    radial-gradient(circle at 70% 20%, rgba(14, 185, 173, 0.14), transparent 34rem),
    linear-gradient(145deg, #020d10, #051a18 54%, #07142b);
}

.hero::before {
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image:
    linear-gradient(rgba(110, 237, 218, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 237, 218, 0.05) 1px, transparent 1px);
  background-size: 76px 76px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 88%);
  pointer-events: none;
}

.aurora-ribbon {
  position: absolute;
  z-index: -2;
  width: 76vw;
  height: 26vw;
  border-radius: 50%;
  filter: blur(48px);
  opacity: 0.42;
  pointer-events: none;
}

.aurora-ribbon-one {
  top: -10vw;
  right: -10vw;
  background: linear-gradient(90deg, transparent 2%, var(--teal) 42%, var(--cyan) 68%, transparent 96%);
  transform: rotate(-11deg) skewX(-18deg);
  animation: aurora-drift 14s ease-in-out infinite alternate;
}

.aurora-ribbon-two {
  right: 20vw;
  bottom: -18vw;
  background: linear-gradient(90deg, transparent 4%, var(--violet) 48%, var(--blue) 64%, var(--teal) 84%, transparent);
  transform: rotate(8deg) skewX(22deg);
  animation: aurora-drift 18s ease-in-out 1.2s infinite alternate-reverse;
}

.cursor-field {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: min(54vw, 680px);
  aspect-ratio: 1;
  background: radial-gradient(circle at center, rgba(107, 247, 225, 0.34), rgba(52, 120, 246, 0.16) 32%, rgba(117, 101, 255, 0.08) 48%, transparent 70%);
  opacity: 0;
  filter: blur(14px);
  transform: translate3d(var(--pointer-x, 70vw), var(--pointer-y, 40vh), 0) translate(-50%, -50%);
  transition: opacity 500ms ease;
  pointer-events: none;
  will-change: transform;
}

.hero.is-pointer-active .cursor-field { opacity: 0.6; }

.hero-grid {
  display: grid;
  width: 100%;
  max-width: calc(var(--content) + 120px);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
  margin: 0 auto;
}

.hero h1 { max-width: 10.5ch; margin-bottom: clamp(24px, 3vw, 36px); font-size: var(--type-hero); font-weight: 780; }

.hero-lede {
  max-width: 34ch;
  margin-bottom: 36px;
  color: var(--muted-strong);
  font-size: clamp(1.08rem, 1.6vw, 1.25rem);
  line-height: 1.55;
}

.signal-panel {
  position: relative;
  height: clamp(360px, 52vh, 540px);
  background: radial-gradient(circle, rgba(71, 234, 219, 0.2) 1.5px, transparent 2px) 0 0 / 16px 16px;
  mask-image: radial-gradient(ellipse 70% 70% at center, black 60%, transparent 100%);
}

.js .signal-panel { background: none; }
.signal-wrap { position: relative; }
.signal-canvas { display: block; width: 100%; height: 100%; }

.signal-caption {
  position: absolute;
  right: 0;
  bottom: -30px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
}

.hero-products {
  display: grid;
  width: calc(100% + 2 * var(--page-pad));
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: clamp(40px, 6vh, 72px) calc(-1 * var(--page-pad)) 0;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.hero-products li + li { border-left: 1px solid var(--line); }

.hero-products a {
  display: flex;
  min-height: 64px;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 16px var(--page-pad);
  color: var(--muted-strong);
  text-decoration: none;
  transition: background-color 200ms ease, color 200ms ease;
}

.hero-products strong { color: var(--ink); font-weight: 600; }
.hero-products .bracket { color: var(--cyan); }
.hero-product-status { color: var(--muted); }
.hero-products a:hover { background: rgba(71, 234, 219, 0.06); color: var(--ink); }

/* Paper surfaces */

.surface-paper {
  background: var(--paper);
  color: var(--ink-dark);
}

.paper-column {
  width: 100%;
  max-width: var(--content);
  margin: 0 auto;
}

.surface-paper .text-link { color: var(--ink-dark); text-decoration-color: var(--paper-line-strong); }
.surface-paper .text-link:hover { color: var(--teal-dark); text-decoration-color: var(--teal-dark); }

.section-heading h2,
.contact h2,
.legal-main h1 { font-size: var(--type-section); font-weight: 760; }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.7fr);
  column-gap: clamp(34px, 7vw, 96px);
  align-items: end;
}

.section-heading .section-label { grid-column: 1 / -1; }
.section-heading h2 { max-width: 13ch; }

.section-heading > p:last-child,
.founder > p:last-child {
  margin-bottom: 0;
  color: var(--muted-dark);
  font-size: clamp(1rem, 1.3vw, 1.14rem);
  line-height: 1.6;
}

.principles {
  padding: clamp(92px, 11vw, 140px) var(--page-pad) clamp(40px, 5vw, 64px);
}

.principle-list {
  margin-top: clamp(44px, 6vw, 72px);
  border-top: 1px solid var(--paper-line);
}

.principle-list li {
  display: grid;
  grid-template-columns: 3.2ch minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 8px clamp(18px, 3vw, 40px);
  align-items: baseline;
  padding: clamp(22px, 2.6vw, 30px) 0;
  border-bottom: 1px solid var(--paper-line);
  transition: transform 240ms var(--ease-out);
}

.principle-list .bracket { color: var(--muted-dark); }
.principle-list h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); font-weight: 720; line-height: 1.1; letter-spacing: -0.025em; }
.principle-list p { margin: 0; color: var(--muted-dark); font-size: 1rem; }
.principle-list li:hover { transform: translateX(4px); }
.principle-list li:hover .bracket { color: var(--teal-dark); }

/* Products */

.products-intro {
  padding: clamp(56px, 7vw, 96px) var(--page-pad) clamp(56px, 7vw, 88px);
}

.product-copy h3 { margin-bottom: 20px; font-size: var(--type-product); font-weight: 760; }

.product-copy > p:not(.product-status) {
  margin-bottom: 28px;
  font-size: clamp(1rem, 1.3vw, 1.14rem);
  line-height: 1.6;
}

.product-status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.product-status span { width: 7px; height: 7px; flex: none; background: currentColor; animation: signal-pulse 2.6s ease-in-out infinite; }

.spec-rows { margin: 0 0 32px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 0.82rem; }
.spec-rows div { display: grid; grid-template-columns: 9ch minmax(0, 1fr); gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.spec-rows dt { color: var(--muted); }
.spec-rows dd { margin: 0; }

.product-survival {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
  overflow: hidden;
  padding: clamp(72px, 9vw, 120px) max(var(--page-pad), calc((100vw - var(--content)) / 2));
  background:
    radial-gradient(circle at 80% 18%, rgba(52, 120, 246, 0.28), transparent 32%),
    radial-gradient(circle at 36% 72%, rgba(21, 217, 197, 0.18), transparent 38%),
    #061311;
  color: var(--ink);
}

.product-survival::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(117, 255, 230, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(117, 255, 230, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  content: "";
  mask-image: linear-gradient(120deg, transparent 15%, black, transparent 85%);
  pointer-events: none;
}

.product-survival .product-copy > p:not(.product-status) { color: var(--muted-strong); }
.product-survival .product-status { color: var(--cyan); }
.product-identity { display: flex; align-items: center; gap: 16px; margin-bottom: 26px; }
.app-icon { width: 56px; height: 56px; border-radius: 13px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08); }

.product-stage { display: grid; place-items: center; perspective: 1100px; }

.device-capture {
  position: relative;
  width: min(100%, 310px);
  margin: 0;
  transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translate3d(0, var(--lift-y, 0px), 0);
  transform-style: preserve-3d;
  transition: transform 500ms var(--ease-out);
}

.device-capture::before {
  position: absolute;
  z-index: -1;
  inset: 8% -18% 4%;
  background: radial-gradient(ellipse, rgba(21, 217, 197, 0.26), rgba(52, 120, 246, 0.15) 42%, transparent 72%);
  content: "";
  filter: blur(26px);
}

.device-capture img { width: 100%; border: 8px solid #15201d; border-radius: 42px; box-shadow: 0 36px 88px rgba(0, 0, 0, 0.5); }
.device-capture figcaption { margin-top: 16px; color: var(--muted); font-family: var(--mono); font-size: 0.74rem; line-height: 1.45; text-align: center; }

.digest-band { padding: clamp(64px, 8vw, 110px) var(--page-pad) clamp(40px, 5vw, 64px); }

.product-digest {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: center;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--paper-line);
  max-width: var(--content);
  margin: 0 auto;
  background: #fbfcfa;
}

.product-digest .product-status { margin-bottom: 22px; color: var(--teal-dark); }
.product-digest .product-copy > p:not(.product-status) { color: var(--muted-dark); }
.product-digest .spec-rows,
.product-digest .spec-rows div { border-color: var(--paper-line); }
.product-digest .spec-rows dt { color: var(--muted-dark); }

.digest-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--paper-line-strong);
  background: var(--night);
  transition: transform 500ms var(--ease-out), box-shadow 500ms ease;
}

.digest-visual img { width: 100%; }

.scan-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 18%;
  background: linear-gradient(90deg, transparent, rgba(71, 234, 219, 0.2), transparent);
  animation: scan-pass 5.5s ease-in-out infinite;
  pointer-events: none;
}

.product-digest:hover .digest-visual { box-shadow: 0 24px 60px rgba(16, 32, 26, 0.18); transform: translateY(-4px); }

/* Contact */

.contact {
  padding: 0 var(--page-pad) clamp(80px, 9vw, 120px);
}

.contact-grid { padding-top: clamp(56px, 7vw, 96px); border-top: 1px solid var(--paper-line); }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(44px, 7vw, 100px);
  align-items: end;
}

.contact h2 { max-width: 12ch; margin-bottom: 26px; }

.command-box {
  border: 1px solid var(--paper-line);
  background: #eef2ed;
}

.command-tabs {
  display: flex;
  gap: 22px;
  padding: 0 18px;
  border-bottom: 1px solid var(--paper-line);
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.command-tabs span { padding: 12px 0 10px; }
.command-tabs .is-active { border-bottom: 2px solid var(--ink-dark); color: var(--ink-dark); }

.command-line {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 18px;
}

.prompt { color: var(--teal-dark); font-family: var(--mono); font-size: 1rem; }

.contact-email {
  min-width: 0;
  flex: 1;
  font-family: var(--mono);
  font-size: min(var(--type-contact), 1.65rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-email:hover { color: var(--teal-dark); text-decoration: underline; text-decoration-thickness: 2px; }

.copy-email {
  flex: none;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--paper-line-strong);
  background: var(--paper);
  color: var(--ink-dark);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.copy-email:hover { border-color: var(--ink-dark); background: var(--ink-dark); color: var(--paper); }
.copy-email[data-copied] { border-color: var(--teal-dark); background: var(--teal-dark); color: var(--paper); }
.copy-status { min-height: 0; margin: 0; padding: 0 18px; color: var(--teal-dark); font-family: var(--mono); font-size: 0.74rem; }
.copy-status:not(:empty) { padding-bottom: 12px; }

.link-list { margin-top: 18px; border-top: 1px solid var(--paper-line); }

.link-list a {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--paper-line);
  font-weight: 650;
  text-decoration: none;
  transition: color 180ms ease, padding 240ms var(--ease-out);
}

.link-list a:hover { padding-left: 6px; color: var(--teal-dark); }

/* Footer */

.site-footer {
  border-top: 1px solid var(--paper-line);
  background: var(--paper);
  color: var(--muted-dark);
  font-size: 0.84rem;
}

.site-footer p { margin: 0; }

.footer-cells {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  border-bottom: 1px solid var(--paper-line);
}

.footer-cells a,
.legal-page .site-footer > nav a {
  display: flex;
  min-height: 60px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--ink-dark);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 180ms ease;
}

.footer-cells a + a { border-left: 1px solid var(--paper-line); }
.footer-cells a:hover,
.legal-page .site-footer > nav a:hover { background: #eef2ed; }

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
  padding: 22px var(--page-pad);
}

.footer-brand { color: var(--ink-dark); }
.footer-brand img { width: 24px; height: 24px; filter: none; }

/* Legal pages */

.legal-page { background: var(--paper); color: var(--ink-dark); }

.legal-main {
  width: min(100%, 860px);
  min-height: calc(100vh - var(--header-height) - 120px);
  margin: 0 auto;
  padding: clamp(66px, 9vw, 112px) var(--page-pad) clamp(84px, 10vw, 128px);
}

.legal-main h1 { margin-bottom: 28px; }
.legal-intro { max-width: 55ch; margin-bottom: 66px; color: var(--muted-dark); font-size: 1.16rem; line-height: 1.62; }
.legal-main section { padding: 30px 0 34px; border-top: 1px solid var(--paper-line); }
.legal-main section h2 { margin-bottom: 16px; font-size: clamp(1.45rem, 2.6vw, 2.05rem); line-height: 1.08; }
.legal-main section p { margin-bottom: 0; color: var(--muted-dark); line-height: 1.65; }
.legal-main section a,
.back-link a { color: var(--teal-dark); font-weight: 700; }
.back-link { margin-bottom: 46px; font-family: var(--mono); font-size: 0.85rem; }

.legal-page .site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
  padding: 0 var(--page-pad);
}

.legal-page .site-footer p { padding: 20px 0; }
.legal-page .site-footer > nav { display: flex; flex-wrap: wrap; }
.legal-page .site-footer > nav a { min-height: 60px; padding: 0 18px; }

/* Motion */

.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}

.motion-ready [data-reveal].is-visible { opacity: 1; transform: none; }
.motion-ready .device-capture[data-reveal].is-visible { transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) translate3d(0, var(--lift-y, 0px), 0); }
.motion-ready .principle-list li[data-reveal]:nth-child(2) { transition-delay: 80ms; }
.motion-ready .principle-list li[data-reveal]:nth-child(3) { transition-delay: 160ms; }

@keyframes aurora-drift {
  from { opacity: 0.3; transform: rotate(-11deg) skewX(-18deg) translate3d(-2%, -1%, 0); }
  to { opacity: 0.5; transform: rotate(-7deg) skewX(-12deg) translate3d(3%, 5%, 0); }
}

@keyframes signal-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@keyframes scan-pass {
  from { transform: translateX(-100%); }
  to { transform: translateX(560%); }
}

/* Responsive */

@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); }
  .section-heading { grid-template-columns: 1fr; row-gap: 22px; }
  .principle-list li { grid-template-columns: 3.2ch minmax(0, 1fr); }
  .principle-list p { grid-column: 2; }
  .product-digest,
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 800px) {
  :root { --header-height: 64px; }
  .site-header { flex-wrap: wrap; }
  .js .nav-toggle { display: inline-flex; min-height: 40px; align-items: center; gap: 10px; padding: 8px 0; cursor: pointer; }
  .nav-toggle-lines,
  .nav-toggle-lines::before { display: block; width: 19px; height: 1px; background: currentColor; content: ""; transition: transform 180ms var(--ease-out); }
  .nav-toggle-lines::before { transform: translateY(6px); }
  .js .nav-toggle[aria-expanded="true"] .nav-toggle-lines { transform: translateY(3px) rotate(45deg); }
  .js .nav-toggle[aria-expanded="true"] .nav-toggle-lines::before { transform: rotate(-90deg); }
  .nav-links { width: 100%; flex-wrap: wrap; justify-content: space-between; gap: 14px; padding: 10px 0 8px; }
  .js .nav-links { display: none; }
  .js .nav-links.is-open { display: grid; grid-template-columns: 1fr 1fr; }
  .nav-links a { padding: 8px 0; }
  [data-page="home"] .site-header:has(.nav-links.is-open) { background: rgba(2, 12, 15, 0.94); backdrop-filter: blur(18px); }
  .legal-nav,
  .js .legal-nav { display: flex; width: auto; padding: 0; }
  .hero { min-height: auto; padding-top: calc(var(--header-height) + 44px); }
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: 11ch; font-size: clamp(2.9rem, 12.5vw, 4.6rem); }
  .signal-panel { height: auto; aspect-ratio: 16 / 10; }
  .hero-products { grid-template-columns: 1fr; }
  .hero-products li + li { border-top: 1px solid var(--line); border-left: 0; }
  .product-survival { grid-template-columns: 1fr; }
  .device-capture { width: min(100%, 280px); }
}

@media (max-width: 520px) {
  .brand-text small { display: none; }
  .section-heading h2,
  .contact h2,
  .legal-main h1 { font-size: clamp(2.2rem, 10.5vw, 3.1rem); }
  .product-copy h3 { font-size: clamp(2.1rem, 10vw, 2.9rem); }
  .actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .principle-list li { grid-template-columns: 1fr; }
  .principle-list p { grid-column: auto; }
  .product-digest { padding: 18px; }
  .command-line { flex-wrap: wrap; padding: 16px; }
  .contact-email { flex-basis: calc(100% - 30px); font-size: clamp(0.98rem, 5vw, 1.2rem); }
  .copy-email { width: 100%; }
  .footer-cells { grid-template-columns: 1fr 1fr; }
  .footer-cells a { border-bottom: 1px solid var(--paper-line); }
  .footer-cells a + a { border-left: 0; }
  .footer-cells a:nth-child(even) { border-left: 1px solid var(--paper-line); }
  .legal-main { padding-top: 54px; }
  .legal-intro { margin-bottom: 52px; }
}

@media (hover: none), (pointer: coarse) {
  .cursor-field,
  .signal-caption { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
  .motion-ready [data-reveal],
  .motion-ready [data-reveal].is-visible { opacity: 1; transform: none; }
  .signal-canvas { display: none; }
  .js .signal-panel { background: radial-gradient(circle, rgba(71, 234, 219, 0.2) 1.5px, transparent 2px) 0 0 / 16px 16px; }
  .cursor-field,
  .signal-caption,
  .scan-line { display: none; }
  .device-capture { transform: none !important; }
}