/* LidarCue — light miltech base; olive only as tactical accents */
:root {
  --bg: oklch(0.975 0.004 250);
  --bg-elevated: oklch(1 0 0);
  --surface: oklch(0.97 0.005 250);
  --surface-hover: oklch(0.94 0.006 250);
  --border: oklch(0.88 0.008 250);
  --border-strong: oklch(0.78 0.012 250);
  --text: oklch(0.28 0.018 250);
  --text-muted: oklch(0.48 0.014 250);
  --text-faint: oklch(0.46 0.014 250);
  --accent: oklch(0.4 0.055 125);
  --accent-strong: oklch(0.36 0.06 125);
  --link: oklch(0.38 0.04 250);
  --on-accent: oklch(0.98 0.005 120);
  --flag-blue: oklch(0.45 0.14 255);
  --flag-yellow: oklch(0.82 0.14 95);
  --focus: oklch(0.42 0.07 125);
  --danger: oklch(0.52 0.14 30);
  --success: oklch(0.45 0.08 145);

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Source Sans 3", "Source Sans Pro", system-ui, sans-serif;

  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: clamp(1.75rem, 2.5vw + 1rem, 2.5rem);
  --text-3xl: clamp(2.25rem, 4vw + 1rem, 3.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 7rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --measure: 65ch;
  --page: min(72rem, calc(100% - 2 * var(--page-gutter)));
  --page-gutter: max(
    1rem,
    env(safe-area-inset-left, 0px),
    env(safe-area-inset-right, 0px)
  );
  --header-h: 4rem;
  --ease: cubic-bezier(0.2, 0, 0, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.55;
  color: var(--text);
  background:
    linear-gradient(180deg, oklch(0.99 0.003 250) 0%, var(--bg) 16rem),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--link);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--text);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  inset-inline-start: var(--space-4);
  top: -100%;
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--flag-yellow);
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--space-3);
}

.wrap {
  width: var(--page);
  margin-inline: auto;
}

.section {
  padding-block: var(--space-8);
}

.section--tight {
  padding-block: var(--space-7);
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.section__eyebrow::before {
  content: "";
  width: 0.75rem;
  height: 2px;
  background: linear-gradient(90deg, var(--flag-blue), var(--flag-yellow));
}

.section__title {
  margin: 0 0 var(--space-4);
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  text-wrap: balance;
  color: var(--text);
}

.section__lead {
  margin: 0 0 var(--space-6);
  max-width: var(--measure);
  color: var(--text-muted);
  text-wrap: pretty;
}

.section__note,
.closing {
  margin: var(--space-6) 0 0;
  max-width: var(--measure);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.closing {
  padding-block-start: var(--space-5);
  border-block-start: 1px solid var(--border);
  color: var(--text);
  font-size: var(--text-base);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  border-block-end: 1px solid var(--border);
  background: oklch(1 0 0 / 0.88);
  backdrop-filter: blur(10px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  height: 100%;
  width: var(--page);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 0.15rem;
  text-decoration: none;
  color: var(--text);
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.brand__rule {
  display: block;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--flag-blue) 0 48%,
    var(--flag-yellow) 52% 100%
  );
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav__list {
  display: none;
  align-items: center;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 600;
}

.nav__list a:hover {
  color: var(--text);
}

.nav__controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.lang {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.lang__btn {
  min-width: 2.5rem;
  min-height: 2.5rem;
  padding: 0 var(--space-2);
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.lang__btn:focus-visible {
  outline-offset: -2px;
}

.lang__btn[aria-pressed="true"] {
  background: var(--surface);
  color: var(--text);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.nav-toggle__bars {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
}

@media (min-width: 880px) {
  .nav__list {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

.nav--open .nav__list {
  display: flex;
  position: absolute;
  inset-inline: 0;
  top: var(--header-h);
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: var(--space-3);
  background: var(--bg-elevated);
  border-block-end: 1px solid var(--border);
}

.nav--open .nav__list a {
  display: block;
  padding: var(--space-3) var(--space-4);
  min-height: 2.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition-property: background-color, color, border-color, transform;
  transition-duration: 160ms;
  transition-timing-function: var(--ease);
}

.btn:active {
  transform: scale(0.96);
}

.btn--primary {
  background: var(--accent);
  color: var(--on-accent);
}

.btn--primary:hover {
  background: var(--accent-strong);
  color: var(--on-accent);
}

.btn--ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}

.btn--ghost:hover {
  background: var(--surface);
}

.btn--nav {
  display: none;
}

@media (min-width: 880px) {
  .btn--nav {
    display: inline-flex;
  }
}

/* Hero */
.hero {
  padding-block: var(--space-8) var(--space-7);
  border-block-end: 1px solid var(--border);
}

.hero__grid {
  position: relative;
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: end;
  }
}

.hero__eyebrow {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.hero__title {
  margin: 0 0 var(--space-5);
  max-width: 16ch;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.hero__sub {
  margin: 0 0 var(--space-6);
  max-width: 42ch;
  color: var(--text-muted);
  font-size: var(--text-lg);
  line-height: 1.45;
  text-wrap: pretty;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-faint);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.trust li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.trust li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 1px;
  background: var(--accent);
}

.trust li:first-child::before {
  background: var(--flag-blue);
}

.trust li:nth-child(2)::before {
  background: var(--flag-yellow);
}

/* Typographic “diagram” panel — no images */
.panel {
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
}

.panel__label {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.loop {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: loop;
}

.loop li {
  counter-increment: loop;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-block-end: 1px solid var(--border);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.loop li:last-child {
  border-block-end: 0;
  padding-block-end: 0;
}

.loop li::before {
  content: counter(loop, decimal-leading-zero);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.1;
  color: var(--accent-strong);
  font-variant-numeric: tabular-nums;
}

/* Cards */
.grid {
  display: grid;
  gap: var(--space-4);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.card {
  position: relative;
  overflow: visible;
  height: 100%;
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.card__badge {
  display: inline-block;
  margin-bottom: var(--space-3);
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-strong);
  white-space: nowrap;
}

.card__title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.card__role {
  margin: 0 0 var(--space-3);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--accent-strong);
  letter-spacing: 0.02em;
}

.card__body {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
  text-wrap: pretty;
}

.card__meta {
  margin: var(--space-3) 0 0;
  color: var(--text-faint);
  font-size: var(--text-xs);
  font-weight: 600;
}

.card--focus {
  border-color: color-mix(in oklch, var(--accent) 45%, var(--border));
  box-shadow: inset 3px 0 0 0 var(--accent);
}

.card--focus .card__title {
  color: var(--text);
}

/* Partners bridge */
.bridge {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  align-items: stretch;
}

@media (min-width: 900px) {
  .bridge {
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: stretch;
  }
}

.bridge__join {
  display: none;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-faint);
}

@media (min-width: 900px) {
  .bridge__join {
    display: flex;
  }
}

.disclaimer {
  margin: var(--space-5) 0 0;
  padding: var(--space-4);
  border-inline-start: 2px solid var(--flag-blue);
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* Steps / roadmap */
.steps {
  display: grid;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.steps > li {
  position: relative;
  overflow: visible;
  display: grid;
  gap: var(--space-2);
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
}

.steps__time {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.steps__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.2;
}

.steps__body {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

@media (min-width: 800px) {
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Solution steps horizontal */
.flow {
  display: grid;
  gap: var(--space-3);
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.flow li {
  counter-increment: flow;
  position: relative;
  overflow: visible;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.flow li::before {
  content: counter(flow, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1;
  color: var(--accent-strong);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 900px) {
  .flow {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

  .flow li {
    grid-template-columns: 1fr;
    min-height: 100%;
  }
}

/* Lists */
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.check-list li {
  position: relative;
  padding-inline-start: 1.25rem;
  color: var(--text-muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--accent);
}

/* FAQ */
.faq {
  display: grid;
  gap: var(--space-3);
  max-width: 52rem;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 0 var(--space-4);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  min-height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-weight: 600;
  color: var(--text);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-faint);
  line-height: 1;
}

.faq details[open] summary::after {
  content: "–";
}

.faq details p {
  margin: 0 0 var(--space-4);
  color: var(--text-muted);
  font-size: var(--text-sm);
  max-width: var(--measure);
}

/* Contact */
.contact {
  display: grid;
  gap: var(--space-7);
}

@media (min-width: 900px) {
  .contact {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

.ask-list {
  margin: var(--space-4) 0 0;
  padding-inline-start: 1.15rem;
  color: var(--text-muted);
}

.ask-list li {
  margin-bottom: var(--space-2);
}

.form {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
}

.field {
  display: grid;
  gap: var(--space-2);
}

.field label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  font: inherit;
  font-size: 1rem;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
  border-color: var(--focus);
}

.field--consent {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: var(--space-3);
}

.field--consent input {
  width: 1.25rem;
  height: 1.25rem;
  min-height: 0;
  margin-top: 0.2rem;
}

.hp {
  position: absolute;
  left: -10000px;
  opacity: 0;
  pointer-events: none;
}

.form__status {
  margin: 0;
  font-size: var(--text-sm);
}

.form__status[data-state="success"] {
  color: var(--success);
}

.form__status[data-state="error"] {
  color: var(--danger);
}

.form__status:empty {
  display: none;
}

.contact__alt {
  margin: var(--space-4) 0 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* Footer */
.site-footer {
  border-block-start: 1px solid var(--border);
  padding-block: var(--space-7);
  background: var(--bg-elevated);
}

.site-footer__grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 720px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.site-footer h2 {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.site-footer p,
.site-footer a {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.site-footer__bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-block-start: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  color: var(--text-faint);
  font-size: var(--text-xs);
}

.privacy-note {
  max-width: 36ch;
}

.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;
}

/* —— Light motion / typographic FX (off when reduced-motion) —— */
.hero {
  position: relative;
  overflow: clip;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(
    circle at center,
    color-mix(in oklch, var(--accent) 22%, transparent) 0.9px,
    transparent 1.1px
  );
  background-size: 1.35rem 1.35rem;
  mask-image: linear-gradient(120deg, oklch(0 0 0 / 0.35), transparent 70%);
  opacity: 0.45;
}

.brand__rule {
  transform-origin: left center;
}

.panel {
  position: relative;
  overflow: hidden;
}

.panel::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in oklch, var(--accent) 55%, transparent),
    transparent
  );
  opacity: 0;
  pointer-events: none;
}

.card {
  transition-property: transform, border-color, box-shadow;
  transition-duration: 180ms;
  transition-timing-function: var(--ease);
}

.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.nav__list a {
  position: relative;
}

.nav__list a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: -0.2em;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 180ms var(--ease);
}

.nav__list a:hover::after,
.nav__list a:focus-visible::after {
  transform: scaleX(1);
}

.fx-coords {
  display: none;
}

@media (min-width: 960px) {
  .fx-coords {
    display: block;
    margin: var(--space-5) 0 0;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-faint);
    font-variant-numeric: tabular-nums;
    pointer-events: none;
    user-select: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .motion-ok .brand__rule {
    animation: rule-draw 700ms var(--ease) 120ms both;
  }

  .motion-ok .hero__eyebrow,
  .motion-ok .hero__title,
  .motion-ok .hero__sub,
  .motion-ok .hero__actions,
  .motion-ok .trust,
  .motion-ok .panel {
    opacity: 0;
    transform: translateY(0.7rem);
  }

  .motion-ok.is-ready .hero__eyebrow,
  .motion-ok.is-ready .hero__title,
  .motion-ok.is-ready .hero__sub,
  .motion-ok.is-ready .hero__actions,
  .motion-ok.is-ready .trust,
  .motion-ok.is-ready .panel {
    opacity: 1;
    transform: none;
    transition-property: opacity, transform;
    transition-duration: 520ms;
    transition-timing-function: var(--ease);
  }

  .motion-ok.is-ready .hero__eyebrow {
    transition-delay: 40ms;
  }

  .motion-ok.is-ready .hero__title {
    transition-delay: 100ms;
  }

  .motion-ok.is-ready .hero__sub {
    transition-delay: 180ms;
  }

  .motion-ok.is-ready .hero__actions {
    transition-delay: 240ms;
  }

  .motion-ok.is-ready .trust {
    transition-delay: 300ms;
  }

  .motion-ok.is-ready .panel {
    transition-delay: 160ms;
  }

  .motion-ok .hero__eyebrow::after {
    content: "";
    display: inline-block;
    width: 0.45ch;
    height: 0.85em;
    margin-inline-start: 0.35em;
    vertical-align: -0.05em;
    background: var(--accent);
    animation: caret-blink 1.15s steps(1, end) infinite;
  }

  .motion-ok.is-ready .panel.is-in::after,
  .motion-ok.is-ready .panel::after {
    animation: scan-line 2.8s var(--ease) 0.6s 1 both;
  }

  .motion-ok .reveal {
    opacity: 0;
    transform: translateY(0.85rem);
    transition-property: opacity, transform;
    transition-duration: 480ms;
    transition-timing-function: var(--ease);
    transition-delay: var(--reveal-delay, 0ms);
  }

  .motion-ok .reveal.is-in {
    opacity: 1;
    transform: none;
  }

  .motion-ok .loop li.is-in::before,
  .motion-ok .flow > li.is-in::before {
    animation: tick-in 320ms var(--ease) both;
  }

  .motion-ok .fx-coords {
    animation: coords-fade 900ms var(--ease) 500ms both;
  }

  .card:active {
    transform: scale(0.99);
  }
}

@keyframes rule-draw {
  from {
    transform: scaleX(0);
    opacity: 0.2;
  }
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes caret-blink {
  0%,
  45% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@keyframes scan-line {
  0% {
    top: 0;
    opacity: 0;
  }
  8% {
    opacity: 0.9;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

@keyframes tick-in {
  from {
    transform: translateY(0.2em);
    opacity: 0.4;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

@keyframes coords-fade {
  from {
    opacity: 0;
    letter-spacing: 0.28em;
  }
  to {
    opacity: 1;
    letter-spacing: 0.14em;
  }
}

/* —— Wow FX (research-inspired, muted for miltech / LiDAR) ——
   Sources: CodeFronts scanline+grain, Webspire noise / shine border /
   shine sweep / ripple rings — adapted to light palette & reduced-motion. */

@property --shine-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

/* 1. Sensor grain — SVG noise overlay (Webspire Noise Texture) */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* 2. LiDAR scanlines on data panel (CodeFronts scanline, desaturated) */
.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    oklch(0.28 0.02 250 / 0.045) 3px,
    oklch(0.28 0.02 250 / 0.045) 4px
  );
  mix-blend-mode: multiply;
  opacity: 0.55;
}

.panel > * {
  position: relative;
  z-index: 2;
}

/* 3. Sonar / ripple rings — LiDAR metaphor (Webspire Ripple Rings) */
.fx-sonar {
  display: none;
  position: absolute;
  inset-block-end: 12%;
  inset-inline-end: 4%;
  width: min(14rem, 34vw);
  aspect-ratio: 1;
  pointer-events: none;
  z-index: 0;
}

@media (min-width: 960px) {
  .fx-sonar {
    display: block;
  }
}

.fx-sonar span {
  position: absolute;
  inset: 0;
  border: 1px solid color-mix(in oklch, var(--accent) 28%, transparent);
  border-radius: 50%;
  opacity: 0;
}

.fx-sonar span:nth-child(2) {
  inset: 12%;
}

.fx-sonar span:nth-child(3) {
  inset: 28%;
}

/* 4. Shine + scanline on text tiles (cards, roadmap, flow)
   Shine Border / Scanline adapted for content blocks the user highlighted */

.card::before,
.steps > li::before,
.shine-frame::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  border-radius: calc(var(--radius-md) + 1px);
  padding: 1px;
  background: conic-gradient(
    from var(--shine-angle),
    transparent 0deg 255deg,
    color-mix(in oklch, var(--accent) 50%, white) 295deg,
    color-mix(in oklch, var(--flag-blue) 30%, transparent) 325deg,
    transparent 360deg
  );
  opacity: 0;
  transition: opacity 280ms var(--ease);
  pointer-events: none;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.card > *,
.steps > li > *,
.shine-frame > * {
  position: relative;
  z-index: 1;
}

.card:hover::before,
.card:focus-within::before,
.steps > li:hover::before,
.shine-frame:hover::before,
.shine-frame:focus-within::before {
  opacity: 0.72;
}

.card--focus::before,
.shine-frame::before {
  background: conic-gradient(
    from var(--shine-angle),
    transparent 0deg 240deg,
    color-mix(in oklch, var(--accent) 60%, white) 285deg,
    color-mix(in oklch, var(--flag-blue) 40%, transparent) 320deg,
    transparent 360deg
  );
}

.card--focus:hover::before,
.card--focus:focus-within::before,
.shine-frame:hover::before,
.shine-frame:focus-within::before {
  opacity: 0.95;
}

/* Soft scanlines inside tiles on hover */
.card::after,
.steps > li::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  border-radius: inherit;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 3px,
    oklch(0.28 0.02 250 / 0.04) 3px,
    oklch(0.28 0.02 250 / 0.04) 4px
  );
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity 280ms var(--ease);
}

.card:hover::after,
.steps > li:hover::after {
  opacity: 0.7;
}

/* Flow steps: ::before is step number — edge cue + soft fill shift on hover */
.flow li {
  background-image: linear-gradient(
    105deg,
    var(--surface) 40%,
    color-mix(in oklch, var(--accent) 8%, var(--surface)) 50%,
    var(--surface) 60%
  );
  background-size: 220% 100%;
  background-position: 100% 0;
  transition-property: border-color, box-shadow, background-position;
  transition-duration: 280ms, 280ms, 700ms;
  transition-timing-function: var(--ease);
}

.flow li::after {
  content: none;
}

.flow li:hover {
  border-color: color-mix(in oklch, var(--accent) 35%, var(--border));
  box-shadow: inset 2px 0 0 0 color-mix(in oklch, var(--accent) 70%, transparent);
  background-position: 0 0;
}

.flow li > *,
.flow li::before {
  position: relative;
  z-index: 1;
}

/* 5. Shine sweep on primary CTA (Webspire Shine Sweep) */
.btn--primary {
  position: relative;
  overflow: hidden;
}

.btn--primary:focus-visible {
  outline-offset: -3px;
}

.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 35%,
    oklch(1 0 0 / 0.28) 50%,
    transparent 65%
  );
  transform: translateX(-130%);
  pointer-events: none;
}

/* Title clip rise enhancement */
.motion-ok .section__title.reveal:not(.is-in) {
  clip-path: inset(110% 0 -10% 0);
}

.motion-ok .section__title.reveal.is-in {
  clip-path: inset(-5% 0 -5% 0);
  transition-property: opacity, transform, clip-path;
}

@media (prefers-reduced-motion: no-preference) {
  .motion-ok body::after,
  body.motion-ok::after {
    animation: grain-shift 1.2s steps(2) infinite;
  }

  /* html has motion-ok class */
  html.motion-ok body::after {
    animation: grain-shift 1.2s steps(2) infinite;
  }

  html.motion-ok .panel:hover::before {
    opacity: 0.85;
    animation: scanlines-drift 7s linear infinite;
  }

  html.motion-ok .fx-sonar span {
    animation: sonar-ring 4.5s var(--ease) infinite;
  }

  html.motion-ok .fx-sonar span:nth-child(2) {
    animation-delay: 1.5s;
  }

  html.motion-ok .fx-sonar span:nth-child(3) {
    animation-delay: 3s;
  }

  html.motion-ok .card:hover::before,
  html.motion-ok .card:focus-within::before,
  html.motion-ok .steps > li:hover::before,
  html.motion-ok .shine-frame:hover::before,
  html.motion-ok .shine-frame:focus-within::before,
  html.motion-ok .card--focus:hover::before,
  html.motion-ok .card--focus:focus-within::before {
    animation: shine-spin 3.2s linear infinite;
  }

  html.motion-ok .card:hover::after,
  html.motion-ok .steps > li:hover::after {
    animation: scanlines-drift 8s linear infinite;
  }

  html.motion-ok .btn--primary:hover::after,
  html.motion-ok .btn--primary:focus-visible::after {
    transform: translateX(130%);
    transition: transform 0.65s var(--ease);
  }

  html.motion-ok .btn--primary:hover,
  html.motion-ok .btn--primary:focus-visible {
    box-shadow: 0 6px 20px color-mix(in oklch, var(--accent) 22%, transparent);
  }
}

@keyframes grain-shift {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-1.5%, 1%);
  }
}

@keyframes scanlines-drift {
  from {
    background-position-y: 0;
  }
  to {
    background-position-y: 4px;
  }
}

@keyframes sonar-ring {
  0% {
    transform: scale(0.72);
    opacity: 0.45;
  }
  70% {
    opacity: 0.12;
  }
  100% {
    transform: scale(1.08);
    opacity: 0;
  }
}

@keyframes shine-spin {
  to {
    --shine-angle: 360deg;
  }
}