.reference-content{--guide-bg:#000;--guide-fg:#fff;--guide-surface:#111;--guide-surface2:#191919;--guide-muted:#aaa;--guide-line:#303030}:root[data-theme="light"] .reference-content{--guide-bg:#fff;--guide-fg:#000;--guide-surface:#f5f5f5;--guide-surface2:#efefef;--guide-muted:#606060;--guide-line:#d5d5d5}@media(prefers-color-scheme:light){:root:not([data-theme]) .reference-content{--guide-bg:#fff;--guide-fg:#000;--guide-surface:#f5f5f5;--guide-surface2:#efefef;--guide-muted:#606060;--guide-line:#d5d5d5}}
@scope (.reference-content){:scope {
  color-scheme: dark;
  --bg: var(--guide-bg);
  --surface-1: var(--guide-surface);
  --surface-2: var(--guide-surface2);
  --text: var(--guide-fg);
  --text-muted: var(--guide-muted);
  --text-faint: var(--guide-muted);
  --border: var(--guide-line);
  --border-strong: var(--guide-muted);
  --header-bg: rgba(0, 0, 0, 0.92);
  --page-shadow: rgba(0, 0, 0, 0.35);
  --blue: var(--guide-fg);
  --blue-ink: var(--guide-bg);
  --danger: #ff6b6b;
  --success: #55d98a;
  --accent-text: var(--guide-fg);
  --accent-border: var(--guide-muted);
  --danger-text: var(--danger);
  --success-text: var(--success);
  --display: Alluqi,Arial,Helvetica,sans-serif;
  --body: Alluqi,Arial,Helvetica,sans-serif;
  --mono: ui-monospace,SFMono-Regular,Consolas,monospace;
  --max: 1280px;
  --radius: 18px;
}

:scope[data-theme="light"] {
  color-scheme: light;
  --bg: var(--guide-bg);
  --surface-1: var(--guide-surface);
  --surface-2: var(--guide-surface2);
  --text: var(--guide-fg);
  --text-muted: var(--guide-muted);
  --text-faint: var(--guide-muted);
  --border: var(--guide-line);
  --border-strong: var(--guide-muted);
  --accent-text: var(--guide-fg);
  --accent-border: var(--guide-muted);
  --danger-text: #b4232e;
  --success-text: #18794e;
  --header-bg: rgba(255, 255, 255, 0.94);
  --page-shadow: rgba(25, 35, 42, 0.16);
}

@media (prefers-color-scheme: light) {
  :scope:not([data-theme]) {
    color-scheme: light;
    --bg: var(--guide-bg);
    --surface-1: var(--guide-surface);
    --surface-2: var(--guide-surface2);
    --text: var(--guide-fg);
    --text-muted: var(--guide-muted);
    --text-faint: var(--guide-muted);
    --border: var(--guide-line);
    --border-strong: var(--guide-muted);
    --accent-text: var(--guide-fg);
    --accent-border: var(--guide-muted);
    --danger-text: #b4232e;
    --success-text: #18794e;
    --header-bg: rgba(255, 255, 255, 0.94);
    --page-shadow: rgba(25, 35, 42, 0.16);
  }

  :scope:not([data-theme]) :is(
    .radio-card:has(input:checked),
    .hardware-requirement,
    .private-options .managed-option,
    .hardware-disclosure,
    .legal-callout,
    .legal-notice
  ) {
    --surface-1: var(--guide-surface);
    --surface-2: var(--guide-surface2);
    --text: var(--guide-fg);
    --text-muted: var(--guide-muted);
    --text-faint: var(--guide-muted);
    --border: var(--guide-line);
    --border-strong: var(--guide-muted);
    --accent-text: var(--guide-fg);
    --accent-border: var(--guide-muted);
    color: var(--text);
  }
}

:scope[data-theme="light"] :is(
  .radio-card:has(input:checked),
  .hardware-requirement,
  .private-options .managed-option,
  .hardware-disclosure,
  .legal-callout,
  .legal-notice
) {
  --surface-1: var(--guide-surface);
  --surface-2: var(--guide-surface2);
  --text: var(--guide-fg);
  --text-muted: var(--guide-muted);
  --text-faint: var(--guide-muted);
  --border: var(--guide-line);
  --border-strong: var(--guide-muted);
  --accent-text: var(--guide-fg);
  --accent-border: var(--guide-muted);
  color: var(--text);
}

*, *::before, *::after { box-sizing: border-box; }
:scope { background: var(--bg); color: var(--text); scroll-behavior: smooth; }
:scope { margin: 0; background: var(--bg); color: var(--text); font-family: var(--body); }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--accent-border); outline-offset: 4px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid var(--border-strong); border-radius: 999px; padding: 0 22px; text-decoration: none; }
.button--primary { background: var(--blue); border-color: var(--accent-border); color: var(--blue-ink); font-weight: 700; }
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}

:scope {
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.65;
}

.skip-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding: 0 22px;
  border: 1px solid var(--accent-border);
  border-radius: 999px;
  background: var(--blue);
  color: var(--blue-ink);
  font-weight: 700;
  text-decoration: none;
}

h1,
h2,
h3,
p { margin-top: 0; }

h1,
h2,
h3 {
  font-family: var(--display);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

h1 { margin-bottom: 24px; overflow-wrap: anywhere; font-size: clamp(2.75rem, 7vw, 6.75rem); }
h2 { font-size: clamp(1.75rem, 4vw, 3rem); }
p { color: var(--text-muted); }
strong { color: var(--text); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.site-nav {
  position: relative;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.brand span { color: var(--accent-text); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-menu a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  padding-inline: 16px;
  color: var(--text-muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] { color: var(--text); }

.nav-menu a[aria-current="page"]::after,
.nav-access[aria-current="page"]::after {
  content: '';
  width: 4px;
  height: 4px;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.nav-access { flex: 0 0 auto; }

@media (min-width: 801px) and (max-width: 1050px) {
  .site-nav { gap: 8px; }
  .brand { font-size: 0.84rem; }
  .nav-menu { gap: 0; }
  .nav-menu a {
    padding-inline: 7px;
    font-size: 0.78rem;
  }
  .theme-toggle {
    width: 40px;
    height: 40px;
  }
  .nav-access {
    min-height: 42px;
    padding-inline: 12px;
    font-size: 0.72rem;
  }
}

.mobile-menu { display: none; }
:scope.menu-open { overflow: hidden; }

.theme-toggle {
  width: 48px;
  height: 48px;
  display: none;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.theme-toggle .theme-toggle__icon { width: 20px; height: 20px; }
.js-enabled .theme-toggle { display: grid; }
.theme-toggle [data-theme-icon] { display: none; }
.theme-toggle[data-theme-action="light"] [data-theme-icon="light"],
.theme-toggle[data-theme-action="dark"] [data-theme-icon="dark"] { display: block; }

.menu-toggle {
  width: 48px;
  height: 48px;
  display: none;
  place-items: center;
  margin-left: auto;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.menu-toggle > span[aria-hidden="true"],
.menu-toggle > span[aria-hidden="true"]::before,
.menu-toggle > span[aria-hidden="true"]::after {
  width: 18px;
  height: 1px;
  display: block;
  background: currentColor;
}

.menu-toggle > span[aria-hidden="true"] { position: relative; }
.menu-toggle > span[aria-hidden="true"]::before,
.menu-toggle > span[aria-hidden="true"]::after { content: ''; position: absolute; left: 0; }
.menu-toggle > span[aria-hidden="true"]::before { top: -6px; }
.menu-toggle > span[aria-hidden="true"]::after { top: 6px; }
.menu-toggle[aria-expanded="true"] > span[aria-hidden="true"] { background: transparent; }
.menu-toggle[aria-expanded="true"] > span[aria-hidden="true"]::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] > span[aria-hidden="true"]::after { top: 0; transform: rotate(-45deg); }

.button { transition: border-color 160ms ease, background-color 160ms ease; }
.button:hover { border-color: var(--text-muted); background: var(--surface-2); }
.button--primary:hover { border-color: var(--accent-border); background: var(--guide-muted); }

.eyebrow {
  margin-bottom: 18px;
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero {
  min-height: min(760px, calc(100vh - 72px));
  display: grid;
  align-items: center;
  padding-block: clamp(88px, 13vw, 176px);
  border-bottom: 1px solid var(--border);
}

.hero__content { max-width: 940px; }
.hero__intro,
.page-intro {
  max-width: 760px;
  margin-bottom: 36px;
  font-size: clamp(1.12rem, 2.2vw, 1.5rem);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.page-hero {
  padding-block: clamp(88px, 12vw, 152px);
  border-bottom: 1px solid var(--border);
}

.product-stage {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: clamp(32px, 7vw, 96px);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-1);
}

.surface {
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-1);
}

.section { padding-block: clamp(72px, 10vw, 128px); }

.card-grid,
.decision-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.card-grid > *,
.decision-grid > * { min-width: 0; }

.decision-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.comparison {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  background: var(--surface-1);
}

.comparison th,
.comparison td {
  min-width: 140px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.comparison th { color: var(--text); font-family: var(--mono); font-size: 0.78rem; }
.comparison td { color: var(--text-muted); }

.faq-directory { background: var(--bg); }

.faq-controls-panel {
  display: grid;
  gap: 28px;
  margin-bottom: clamp(56px, 8vw, 96px);
  background: var(--surface-1);
}

.faq-controls-heading h2 { max-width: 12ch; margin-bottom: 0; }
.faq-search { min-width: 0; }
.faq-search__label {
  display: block;
  margin-bottom: 10px;
  color: var(--text);
  font-weight: 600;
}

.faq-search__input {
  width: 100%;
  min-width: 0;
  min-height: 60px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--bg);
  color: var(--text);
  font-size: 1.05rem;
}

.faq-search__input::placeholder { color: var(--text-muted); opacity: 1; }
.faq-search__help { max-width: 720px; margin: 10px 0 0; color: var(--text-muted); font-size: 0.9rem; }
.faq-filter-group { min-width: 0; }
.faq-filter-label {
  margin-bottom: 12px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.faq-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.faq-filter {
  min-height: 48px;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 10px 16px;
  background: var(--bg);
  color: var(--text-muted);
  line-height: 1.3;
  text-align: center;
  cursor: pointer;
}

.faq-filter:hover { border-color: var(--text-muted); color: var(--text); }
.faq-filter[aria-pressed="true"] { border-color: var(--accent-border); background: var(--blue); color: var(--blue-ink); font-weight: 700; }
.faq-filter[aria-pressed="true"]::before { content: '✓'; font-family: var(--mono); font-size: 0.72rem; }

.faq-status-row {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

#faq-result-count { margin: 0; color: var(--text); font-family: var(--mono); font-size: 0.78rem; }
.faq-reset {
  min-height: 48px;
  border: 0;
  padding: 0 4px;
  background: transparent;
  color: var(--accent-text);
  font-weight: 600;
  cursor: pointer;
}

.faq-no-results { margin-bottom: clamp(56px, 8vw, 96px); text-align: center; }
.faq-no-results h2 { margin-bottom: 16px; }
.faq-no-results > p:not(.eyebrow) { max-width: 600px; margin-inline: auto; }
.faq-no-results__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }

.faq-groups { display: grid; gap: clamp(72px, 10vw, 128px); }
.faq-category { scroll-margin-top: 96px; }
.faq-category__intro { min-width: 0; }
.faq-category__intro h2 { margin-bottom: 18px; font-size: clamp(1.8rem, 4vw, 3rem); }
.faq-category__intro > p:last-child { max-width: 430px; margin-bottom: 0; }
.faq-list { min-width: 0; border-top: 1px solid var(--border-strong); }
.faq-item { border-bottom: 1px solid var(--border-strong); }

.faq-item > summary {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
  color: var(--text);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: 600;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}

.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after { content: '+'; flex: 0 0 auto; color: var(--text-muted); font-family: var(--mono); font-size: 1.2rem; font-weight: 400; }
.faq-item[open] > summary::after { content: '−'; color: var(--accent-text); }
.faq-answer { max-width: 820px; padding: 0 44px 24px 0; }
.faq-answer p { margin-bottom: 0; color: var(--text-muted); }

/* Request forms */
.form-page-hero .hero__content { max-width: 900px; }
.form-section { background: var(--bg); }

.form-layout {
  display: grid;
  gap: clamp(40px, 7vw, 88px);
  align-items: start;
}

.form-layout__intro { min-width: 0; }
.form-layout__intro h2 { max-width: 13ch; }
.form-layout__intro > p:last-child { max-width: 540px; }

.request-form {
  position: relative;
  min-width: 0;
  scroll-margin-top: 96px;
}

.request-form [data-form-step] {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.request-form [data-form-step] + [data-form-step] {
  margin-top: clamp(48px, 7vw, 72px);
  padding-top: clamp(48px, 7vw, 72px);
  border-top: 1px solid var(--border-strong);
}

.request-form [data-form-step] > legend {
  max-width: 20ch;
  margin-bottom: 16px;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.form-step__intro { max-width: 660px; margin-bottom: 32px; }
.request-form .form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.request-form .form-field { min-width: 0; scroll-margin-top: 96px; }
.request-form .form-field--wide { grid-column: 1 / -1; }
.request-form .form-label { display: block; margin-bottom: 8px; color: var(--text); font-weight: 600; }
.request-form .form-required { color: var(--text); font-size: 0.84em; }
.request-form .form-optional { color: var(--text-muted); font-size: 0.84em; font-weight: 400; }

.request-form .form-control {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 12px 14px;
  background: var(--bg);
  color: var(--text);
}

.request-form select.form-control { cursor: pointer; }
.request-form .form-control[aria-invalid="true"] { border-color: var(--danger-text); box-shadow: 0 0 0 1px var(--danger-text); }
.request-form .form-textarea { min-height: 128px; resize: vertical; }
.request-form .form-help { margin: 8px 0 0; color: var(--text-muted); font-size: 0.9rem; }
.request-form .form-error { margin: 8px 0 0; color: var(--danger-text); font-size: 0.9rem; font-weight: 600; }

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-validation-summary,
.form-submission-error {
  margin-bottom: 28px;
  padding: 20px;
  scroll-margin-top: 96px;
  border: 1px solid var(--danger-text);
  border-radius: 12px;
  background: rgba(255, 107, 107, 0.08);
}

.form-validation-summary h3,
.form-submission-error h3 { margin: 0 0 8px; color: var(--text); font-size: 1.05rem; }
.form-validation-summary ul { margin: 0; padding-left: 20px; color: var(--text); }
.form-submission-error p { margin: 0; color: var(--text); }

.form-progress {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-strong);
}

.form-status { margin-bottom: 16px; color: var(--text); font-family: var(--mono); font-size: 0.8rem; }
.form-stepper { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.form-stepper li { min-width: 0; display: flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 0.84rem; }
.form-stepper li span { width: 28px; height: 28px; flex: 0 0 auto; display: grid; place-items: center; border: 1px solid var(--border-strong); border-radius: 50%; font-family: var(--mono); font-size: 0.68rem; }
.form-stepper li[aria-current="step"] { color: var(--text); font-weight: 700; }
.form-stepper li[aria-current="step"] span { border-color: var(--accent-border); background: var(--blue); color: var(--blue-ink); }

.radio-grid { display: grid; gap: 12px; }
.radio-card {
  min-width: 0;
  min-height: 64px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
}

.radio-card:hover { border-color: var(--text-muted); }
.radio-card:has(input:checked) { border-color: var(--accent-border); background: #031114; color: var(--text); }
.radio-card input { width: 20px; height: 20px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--accent-border); }
.radio-card span { min-width: 0; overflow-wrap: anywhere; }
.radio-card strong { display: inline; }

.form-disclosure { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border); }
.form-disclosure p { margin: 0; font-size: 0.92rem; }
.form-disclosure a { color: var(--accent-text); }
.form-submit { margin-top: 28px; }

.form-navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.form-navigation [data-step-next] { margin-left: auto; }
.request-form[aria-busy="true"] { opacity: 0.82; }
.request-form button:disabled { cursor: wait; opacity: 0.68; }

.request-success {
  scroll-margin-top: 96px;
  border-color: rgba(85, 217, 138, 0.56);
  background: rgba(85, 217, 138, 0.06);
}

.request-success h2 { max-width: 15ch; }
.request-success p:last-child { max-width: 650px; margin-bottom: 0; color: var(--text); }

.stepper-progress { height: 2px; margin-bottom: 32px; background: var(--border); }
.stepper-progress > span { height: 100%; display: block; background: var(--blue); }
.stepper-steps { display: flex; gap: 10px; margin: 0 0 32px; padding: 0; list-style: none; }
.stepper-step { color: var(--text-muted); font-family: var(--mono); font-size: 0.72rem; }
.stepper-step[aria-current="step"] { color: var(--text); }
.stepper-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.form-success { margin: 8px 0 0; color: var(--success-text); font-size: 0.9rem; }
.form-input,
.form-select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 12px 14px;
  background: var(--surface-1);
  color: var(--text);
}

/* Homepage */
.home-hero {
  min-height: auto;
  padding-block: clamp(56px, 8vw, 104px);
}

.home-hero__grid {
  width: min(calc(100% - 40px), 1400px);
  display: grid;
  gap: clamp(48px, 7vw, 88px);
  align-items: center;
}

.home-hero__copy { min-width: 0; }
.home-hero h1 { max-width: 11ch; overflow-wrap: normal; font-size: clamp(3.35rem, 6vw, 5.3rem); }
.home-hero .hero__intro { max-width: 590px; }

.home-hero__badge {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-hero__badge > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1);
}

.home-hero .product-stage {
  min-width: 0;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: clamp(28px, 5vw, 64px);
  background: var(--surface-1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.015);
}

.product-stage .desktop-window {
  --surface-1: var(--guide-surface);
  --surface-2: var(--guide-surface2);
  --text: var(--guide-fg);
  --text-muted: var(--guide-muted);
  --text-faint: var(--guide-muted);
  --border: var(--guide-line);
  --border-strong: var(--guide-muted);
  --accent-text: var(--guide-fg);
  --accent-border: var(--guide-muted);
  width: min(100%, 680px);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: #050607;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.52);
}

.product-stage .desktop-window__bar {
  min-height: 48px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding-inline: 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.67rem;
}

.product-stage .window-controls { display: flex; gap: 6px; }
.product-stage .window-controls span { width: 7px; height: 7px; border: 1px solid var(--text-faint); border-radius: 50%; }

.product-stage .connection-state {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.62rem;
  white-space: nowrap;
}

.product-stage .connection-state i {
  width: 5px;
  height: 5px;
  display: inline-block;
  border-radius: 50%;
  background: currentColor;
}

.product-stage .desktop-window__body {
  min-height: 320px;
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
}

.product-stage .desktop-window__rail {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 16px;
  border-right: 1px solid var(--border);
  background: #080a0c;
}

.product-stage .ui-label {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.product-stage .session-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  color: var(--text-muted);
  font-size: 0.7rem;
}

.product-stage .session-chip i { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); }
.product-stage .session-chip--active { border-color: var(--border-strong); color: var(--text); background: var(--surface-2); }
.product-stage .session-line { width: 76%; height: 6px; border-radius: 999px; background: var(--border); }
.product-stage .session-line--short { width: 52%; }

.product-stage .desktop-window__conversation {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(20px, 4vw, 32px);
}

.product-stage .conversation-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-stage .model-chip {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.58rem;
  white-space: nowrap;
}

.product-stage .message {
  max-width: 82%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text-muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.product-stage .message--person { align-self: flex-end; background: var(--surface-2); color: var(--text); }
.product-stage .message--alluqi { display: grid; gap: 5px; }
.product-stage .message--alluqi strong { font-family: var(--mono); font-size: 0.65rem; }

.product-stage .composer {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding-inline: 13px;
  color: var(--text-muted);
  font-size: 0.72rem;
}

.product-stage .composer i { color: var(--accent-text); font-style: normal; }

.product-stage .bridge-connection {
  width: 1px;
  height: 38px;
  border-left: 1px dashed var(--accent-border);
  opacity: 0.72;
}

.product-stage .bridge-phone {
  --surface-1: var(--guide-surface);
  --surface-2: var(--guide-surface2);
  --text: var(--guide-fg);
  --text-muted: var(--guide-muted);
  --text-faint: var(--guide-muted);
  --border: var(--guide-line);
  --border-strong: var(--guide-muted);
  --accent-text: var(--guide-fg);
  --accent-border: var(--guide-muted);
  width: 174px;
  min-height: 336px;
  padding: 10px;
  border: 1px solid #4d5963;
  border-radius: 28px;
  background: #020303;
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.65);
}

.product-stage .bridge-phone__top {
  min-height: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: 6px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.5rem;
}

.product-stage .bridge-phone__top i { width: 34px; height: 4px; border-radius: 999px; background: var(--border-strong); }
.product-stage .bridge-phone__header { display: grid; gap: 4px; padding: 14px 8px 12px; border-bottom: 1px solid var(--border); }
.product-stage .bridge-phone__header strong { font-family: var(--display); font-size: 0.82rem; }
.product-stage .bridge-phone__header .connection-state { justify-content: flex-start; }
.product-stage .bridge-phone__session { display: grid; gap: 9px; padding: 18px 8px; }
.product-stage .bridge-phone__session strong { font-size: 0.85rem; line-height: 1.2; }
.product-stage .bridge-phone__message { margin: 0 8px 34px; border: 1px solid var(--border); border-radius: 10px; padding: 10px; color: var(--text-muted); font-size: 0.68rem; }
.product-stage .bridge-phone__composer { min-height: 38px; display: flex; align-items: center; justify-content: space-between; margin: 0 8px 8px; border: 1px solid var(--border-strong); border-radius: 10px; padding-inline: 10px; color: var(--text-muted); font-size: 0.63rem; }
.product-stage .bridge-phone__composer span { color: var(--accent-text); }

.home-capabilities,
.home-technical,
.home-pathways,
.home-faq { border-bottom: 1px solid var(--border); }

.home-section__header {
  display: grid;
  gap: 24px;
  margin-bottom: clamp(42px, 6vw, 72px);
}

.home-section__header h2,
.home-faq__intro h2 { max-width: 12ch; margin-bottom: 0; }
.home-section__header > p { max-width: 590px; margin: 0; font-size: 1.05rem; }

.chapter-label {
  margin-bottom: 18px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.prompt-surface {
  margin-bottom: 18px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-1);
}

.prompt-surface__bar,
.prompt-surface__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px clamp(18px, 3vw, 28px);
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.66rem;
}

.prompt-surface__bar { border-bottom: 1px solid var(--border); }
.prompt-surface__state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-text);
  white-space: nowrap;
}
.prompt-surface__state i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.prompt-surface__body { min-height: 184px; display: flex; align-items: center; gap: 14px; padding: clamp(30px, 6vw, 68px); }
.prompt-surface__body p { max-width: 720px; margin: 0; color: var(--text); font-family: var(--display); font-size: clamp(1.25rem, 3vw, 2.1rem); line-height: 1.25; }
.prompt-mark { color: var(--text-faint); font-family: var(--mono); font-size: 2rem; }
.prompt-cursor { width: 2px; height: 1.5em; flex: 0 0 auto; background: var(--blue); }
.prompt-surface__footer { justify-content: flex-start; flex-wrap: wrap; border-top: 1px solid var(--border); }
.prompt-surface__footer span { border: 1px solid var(--border); border-radius: 999px; padding: 5px 9px; }
.prompt-surface__note { margin: 0; padding: 0 clamp(18px, 3vw, 28px) 16px; color: var(--text-muted); font-family: var(--mono); font-size: 0.62rem; }

.home-capability-grid,
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.capability-card,
.proof-tile {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(24px, 3.5vw, 38px);
  background: var(--surface-1);
}

.capability-card__number,
.proof-tile__mark {
  display: block;
  margin-bottom: 52px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.capability-card h3,
.proof-tile h3 { margin-bottom: 14px; font-size: clamp(1.25rem, 2.5vw, 1.65rem); }
.capability-card p,
.proof-tile p { margin-bottom: 0; }

.home-technical { background: var(--surface-1); }
.home-technical .proof-tile { background: var(--bg); }
.proof-tile__mark { width: 34px; height: 34px; display: grid; place-items: center; margin-bottom: 52px; border: 1px solid var(--border-strong); border-radius: 50%; color: var(--text); }

.product-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.proof-tile__mark .product-icon { width: 18px; height: 18px; }
.deployment-card__mark .product-icon { width: 20px; height: 20px; }

.home-pathways__grid { display: grid; gap: 18px; }
.pathway-card {
  min-width: 0;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  scroll-margin-top: 96px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(30px, 5vw, 58px);
  background: var(--surface-1);
}

.pathway-card h2 { max-width: 11ch; margin-bottom: 24px; }
.pathway-card > p:not(.chapter-label) { max-width: 570px; }
.pathway-card > .button { margin-top: auto; }

.service-list {
  display: grid;
  gap: 0;
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
}

.service-list li { min-height: 44px; display: flex; align-items: center; border-bottom: 1px solid var(--border); color: var(--text-muted); }
.service-list li::before { content: '—'; margin-right: 10px; color: var(--text-faint); }

.home-faq__grid { display: grid; gap: clamp(48px, 8vw, 104px); }
.home-faq__intro { align-self: start; }
.home-faq__intro > p:not(.chapter-label) { max-width: 440px; }
.home-faq__intro .button { margin-top: 16px; }
.home-faq__list { border-top: 1px solid var(--border-strong); }

.faq-preview__item { border-bottom: 1px solid var(--border-strong); }
.faq-preview__item summary {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 600;
  line-height: 1.3;
  list-style: none;
  cursor: pointer;
}

.faq-preview__item summary::-webkit-details-marker { display: none; }
.faq-preview__item summary::after { content: '+'; flex: 0 0 auto; color: var(--text-muted); font-family: var(--mono); font-weight: 400; }
.faq-preview__item[open] summary::after { content: '−'; color: var(--accent-text); }
.faq-preview__item p { max-width: 680px; margin: -2px 44px 26px 0; }

.home-conversion { padding-block: clamp(64px, 9vw, 112px); }
.home-conversion__panel {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: clamp(36px, 8vw, 96px);
  background: var(--surface-1);
  text-align: center;
}

.home-conversion__panel h2 { max-width: 15ch; margin: 0 auto 24px; font-size: clamp(2.2rem, 5.5vw, 4.75rem); }
.home-conversion__panel > p:not(.chapter-label) { max-width: 610px; margin-inline: auto; }
.home-conversion__actions { justify-content: center; margin-top: 36px; }

/* Deployment */
.deployment-hero { overflow: hidden; }

.deployment-hero__grid {
  display: grid;
  gap: clamp(48px, 8vw, 112px);
  align-items: end;
}

.deployment-hero .hero__content { max-width: 820px; }
.deployment-hero .page-intro { margin-bottom: 32px; }

.deployment-hero__map {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border-strong);
  list-style: none;
}

.deployment-hero__map li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 0 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.deployment-hero__map li > span {
  grid-row: 1 / 3;
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.deployment-hero__map strong { font-family: var(--display); font-size: 1.05rem; }
.deployment-hero__map small { color: var(--text-muted); font-size: 0.88rem; }

.deployment-decision--bordered { border-block: 1px solid var(--border); background: var(--surface-1); }
.deployment-decision [id] { scroll-margin-top: 96px; }

.deployment-section__header {
  display: grid;
  gap: 24px;
  margin-bottom: clamp(36px, 6vw, 64px);
}

.deployment-section__header h2 { max-width: 14ch; margin-bottom: 0; }
.deployment-section__header > p { max-width: 620px; margin: 0; font-size: 1.05rem; }

.decision-kicker,
.option-label {
  margin-bottom: 14px;
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.deployment-card-grid { display: grid; gap: 16px; }

.deployment-card {
  min-width: 0;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.deployment-card--accent { border-color: var(--accent-border); }
.deployment-card h3 { margin-bottom: 18px; font-size: clamp(1.45rem, 2.5vw, 2rem); }
.deployment-card p:last-child { margin-bottom: 0; }

.deployment-card__mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: clamp(40px, 6vw, 72px);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.deployment-card--accent .deployment-card__mark { border-color: var(--accent-border); color: var(--accent-text); }

.deployment-card__fit {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

.hardware-requirement {
  display: grid;
  grid-template-columns: minmax(150px, 0.35fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  margin-bottom: 16px;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  background: #031114;
}

.hardware-requirement > span {
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hardware-requirement h3 { margin-bottom: 14px; font-size: clamp(1.4rem, 3vw, 2.1rem); }
.hardware-requirement p { max-width: 780px; margin-bottom: 0; }

.private-options .managed-option { border-color: var(--accent-border); background: #031114; }

.deployment-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  list-style: none;
}

.deployment-list li { position: relative; padding-left: 20px; }
.deployment-list li::before { content: ''; position: absolute; top: 0.72em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }

.managed-option__boundary {
  margin-top: 28px;
  padding: 18px;
  border-left: 2px solid var(--accent-border);
  background: rgba(0, 212, 255, 0.06);
  font-size: 0.9rem;
}

.managed-option__agreement {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

.text-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  color: var(--text);
  font-weight: 600;
  text-decoration-color: var(--accent-border);
  text-underline-offset: 5px;
}

.deployment-comparison-wrap { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); }

.deployment-comparison {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.deployment-comparison th,
.deployment-comparison td {
  min-width: 0;
  padding: 18px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.deployment-comparison tr > :last-child { border-right: 0; }
.deployment-comparison tbody tr:last-child > * { border-bottom: 0; }

.deployment-comparison thead th {
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--display);
  font-size: 0.88rem;
  line-height: 1.25;
}

.deployment-comparison thead th:first-child { width: 15%; color: var(--text-muted); font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase; }

.deployment-comparison tbody th {
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.deployment-comparison td { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }

.deployment-comparison td::before {
  content: attr(data-option);
  color: var(--text);
  font-family: var(--display);
  font-weight: 600;
}

.deployment-comparison td::before { display: none; }

.deployment-conversion__panel {
  padding: clamp(36px, 8vw, 88px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-1);
}

.deployment-conversion__panel h2 { max-width: 16ch; font-size: clamp(2.1rem, 5vw, 4.5rem); }
.deployment-conversion__panel > p:not(.decision-kicker) { max-width: 660px; }
.deployment-conversion__panel .hero__actions { margin-top: 32px; }

/* Services */
.services-hero {
  overflow: hidden;
  background: radial-gradient(circle at 84% 28%, rgba(0, 212, 255, 0.11), transparent 30%);
}

.services-hero .hero__content { max-width: 940px; }
.services-hero .page-intro { margin-bottom: 32px; }
.services-groups [id] { scroll-margin-top: 96px; }

.services-section__header {
  display: grid;
  gap: 24px;
  margin-bottom: clamp(36px, 6vw, 64px);
}

.services-section__header h2 { max-width: 15ch; margin-bottom: 0; }
.services-section__header > p { max-width: 650px; margin: 0; font-size: 1.05rem; }

.services-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.service-card {
  min-width: 0;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-1);
}

.service-card--hardware { border-color: var(--accent-border); }

.service-card__number,
.services-process__number {
  display: block;
  margin-bottom: clamp(36px, 5vw, 60px);
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.service-card h3 {
  max-width: 19ch;
  margin-bottom: 16px;
  overflow-wrap: break-word;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
}

.service-card > p { max-width: 610px; margin-bottom: 0; }

.service-scope {
  display: grid;
  gap: 11px;
  margin: 28px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  list-style: none;
}

.service-scope li { position: relative; min-width: 0; padding-left: 20px; overflow-wrap: anywhere; }
.service-scope li::before { content: ''; position: absolute; top: 0.72em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }

.hardware-disclosure {
  margin-top: 28px;
  padding: 20px;
  border-left: 2px solid var(--accent-border);
  background: #031114;
}

.hardware-disclosure h4 {
  margin: 0 0 10px;
  color: var(--text);
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: -0.015em;
}

.hardware-disclosure p { margin-bottom: 0; font-size: 0.92rem; }

.services-process-section {
  border-block: 1px solid var(--border);
  background: var(--surface-1);
}

.services-process {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border-strong);
  list-style: none;
}

.services-process > li {
  min-width: 0;
  padding: clamp(24px, 4vw, 36px) 0;
  border-bottom: 1px solid var(--border);
}

.services-process__number { margin-bottom: 28px; }
.services-process h3 { margin-bottom: 14px; font-size: clamp(1.35rem, 2.4vw, 1.8rem); }
.services-process p { max-width: 28ch; margin-bottom: 0; }

.engagement-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.engagement-card {
  min-width: 0;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.engagement-card--accent { border-color: var(--accent-border); background: #031114; }
.engagement-card h3 { margin-bottom: 18px; font-size: clamp(1.4rem, 2.5vw, 2rem); }
.engagement-card p:last-child { margin-bottom: 0; }

.services-conversion { padding-top: 0; }

.services-conversion__panel {
  padding: clamp(36px, 8vw, 88px);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: radial-gradient(circle at 88% 22%, rgba(0, 212, 255, 0.12), transparent 34%), var(--surface-1);
}

.services-conversion__panel h2 { max-width: 15ch; font-size: clamp(2.1rem, 5vw, 4.5rem); }
.services-conversion__panel > p:not(.decision-kicker) { max-width: 680px; }
.services-conversion__panel .hero__actions { margin-top: 32px; }

.site-footer {
  padding-top: clamp(64px, 8vw, 96px);
  border-top: 1px solid var(--border);
  background: var(--surface-1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 56px;
}

.footer-grid h2 {
  margin: 14px 0 18px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid p { margin-bottom: 0; }
.footer-grid > div > a:not(.brand) { min-height: 48px; display: flex; align-items: center; color: var(--text-muted); text-decoration: none; }
.footer-grid a:hover,
.footer-grid a[aria-current="page"] { color: var(--text); }

.footer-bar {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 0.72rem;
}

/* Legal and supporting pages */
.legal-page {
  padding-bottom: clamp(80px, 11vw, 144px);
  background: radial-gradient(circle at 84% 5%, rgba(0, 212, 255, 0.08), transparent 24%);
}

.legal-hero {
  padding-block: clamp(72px, 10vw, 128px) clamp(56px, 8vw, 88px);
  border-bottom: 1px solid var(--border);
}

.legal-hero h1 { max-width: 12ch; }
.legal-hero .page-intro { margin-bottom: 28px; }
.legal-hero .updated { margin-bottom: 0; color: var(--text-muted); font-family: var(--mono); font-size: 0.75rem; }
.legal-:scope { padding-top: clamp(40px, 6vw, 72px); }

.legal-notice {
  max-width: 920px;
  margin-bottom: clamp(48px, 7vw, 80px);
  border-color: var(--accent-border);
  background: linear-gradient(115deg, #031114, var(--surface-1) 62%);
}

.legal-notice strong { display: block; margin-bottom: 8px; color: var(--accent-text); font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; }
.legal-notice p:last-child { margin-bottom: 0; }
.legal-layout { display: grid; gap: clamp(40px, 7vw, 88px); }
.legal-layout > * { min-width: 0; }

.legal-toc {
  align-self: start;
  padding-block: 8px;
  border-block: 1px solid var(--border-strong);
}

.legal-toc__label { margin: 16px 0 10px; color: var(--text); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; }
.legal-toc a {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.legal-toc a:hover { color: var(--text); }
.legal-toc a span { color: var(--accent-text); font-family: var(--mono); font-size: 0.68rem; }
.legal-sections { min-width: 0; }

.legal-section {
  padding-block: 0 clamp(52px, 7vw, 80px);
  scroll-margin-top: 104px;
}

.legal-section + .legal-section { padding-top: clamp(48px, 7vw, 72px); border-top: 1px solid var(--border); }
.legal-section__number { margin-bottom: 14px; color: var(--accent-text); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; }
.legal-section h2 { max-width: 18ch; margin-bottom: 22px; font-size: clamp(1.65rem, 3.4vw, 2.55rem); }
.legal-section h3 { margin-bottom: 12px; font-size: clamp(1.15rem, 2vw, 1.4rem); }
.legal-section p,
.legal-section li { color: var(--text-muted); }

.legal-notice p,
.legal-section > p:not(.legal-section__number),
.legal-card p,
.legal-callout p { max-width: 72ch; }

.legal-card-grid { display: grid; gap: 14px; margin-top: 28px; }
.legal-card { min-width: 0; padding: clamp(22px, 3vw, 30px); border: 1px solid var(--border); border-radius: 14px; background: var(--surface-1); }
.legal-card p:last-child { margin-bottom: 0; }
.legal-list { display: grid; gap: 12px; margin: 24px 0 0; padding: 0; list-style: none; }
.legal-list li { position: relative; min-width: 0; padding-left: 20px; }
.legal-list li::before { content: ''; position: absolute; top: 0.7em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }

.legal-callout { margin-top: 28px; padding: 22px; border-left: 2px solid var(--accent-border); background: #031114; }
.legal-callout > strong { display: block; margin-bottom: 8px; }
.legal-callout p:last-child { margin-bottom: 0; }
.legal-contact { min-height: 48px; display: inline-flex; align-items: center; gap: 10px; color: var(--accent-text); font-family: var(--mono); text-decoration: none; }

.error-page {
  min-height: 72vh;
  padding-block: clamp(64px, 9vw, 112px);
  background: radial-gradient(circle at 72% 38%, rgba(0, 212, 255, 0.1), transparent 30%);
}

.error-page__grid { display: grid; gap: clamp(44px, 7vw, 88px); align-items: center; }
.error-page__content { min-width: 0; max-width: 720px; }
.error-page h1 { max-width: 10ch; font-size: clamp(3rem, 9vw, 7rem); }
.error-page .page-intro { margin-bottom: 32px; }

.error-terminal {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-1);
  box-shadow: 0 24px 80px var(--page-shadow);
}

.error-terminal__bar { min-height: 48px; display: flex; align-items: center; gap: 7px; padding: 0 16px; border-bottom: 1px solid var(--border); color: var(--text-muted); font-family: var(--mono); font-size: 0.68rem; }
.error-terminal__bar span { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--border-strong); }
.error-terminal__bar span:first-child { background: var(--blue); }
.error-terminal__bar b { margin-left: auto; font-weight: 400; }
.error-terminal__body { min-height: 260px; padding: clamp(24px, 5vw, 42px); font-family: var(--mono); }
.error-terminal__body p { margin-bottom: 18px; overflow-wrap: anywhere; color: var(--text); font-size: clamp(0.78rem, 1.6vw, 0.94rem); }
.error-terminal__body p span,
.error-terminal__body p strong { color: var(--accent-text); }
.error-terminal__body .error-terminal__muted { color: var(--text-muted); }
.error-terminal__cursor { padding-top: 36px; }
.error-terminal__cursor i { width: 8px; height: 1em; display: inline-block; margin-left: 8px; background: var(--blue); vertical-align: -0.15em; }

.error-route-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: clamp(48px, 7vw, 80px); }
.error-route { min-width: 0; min-height: 116px; display: grid; grid-template-columns: 32px minmax(0, 1fr); align-content: center; gap: 3px 12px; padding: 20px; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-1); text-decoration: none; }
.error-route:hover { border-color: var(--accent-border); }
.error-route > span { grid-row: 1 / 3; color: var(--accent-text); font-family: var(--mono); font-size: 0.68rem; }
.error-route strong { font-family: var(--display); }
.error-route small { min-width: 0; color: var(--text-muted); line-height: 1.4; }

.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;
}

@media (min-width: 800px) {
  .radio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq-controls-panel { grid-template-columns: minmax(240px, 0.55fr) minmax(0, 1.45fr); align-items: start; }
  .faq-filter-group,
  .faq-status-row { grid-column: 1 / -1; }
  .faq-category { display: grid; grid-template-columns: minmax(220px, 0.58fr) minmax(0, 1.42fr); gap: clamp(48px, 7vw, 96px); }
  .faq-category__intro { position: sticky; top: 112px; align-self: start; }
  .home-section__header { grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr); align-items: end; }
  .home-pathways__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; }
  .home-faq__grid { grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr); }
  .home-faq__intro { position: sticky; top: 112px; }
  .deployment-section__header { grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr); align-items: end; }
  .deployment-card-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .deployment-card-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .services-section__header { grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr); align-items: end; }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-card--wide { grid-column: 1 / -1; }
  .service-card--wide .service-scope { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .services-process { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .services-process > li { padding-inline: clamp(18px, 2.5vw, 32px); border-right: 1px solid var(--border); }
  .services-process > li:first-child { padding-left: 0; }
  .services-process > li:last-child { padding-right: 0; border-right: 0; }
  .engagement-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .legal-layout { grid-template-columns: minmax(190px, 0.42fr) minmax(0, 1.58fr); }
  .legal-toc { position: sticky; top: 104px; }
  .legal-card-grid,
  .legal-list--columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .error-page__grid { grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr); }
}

@media (min-width: 1100px) {
  .form-layout { grid-template-columns: minmax(280px, 0.58fr) minmax(0, 1.42fr); }
  .form-layout__intro { position: sticky; top: 112px; }
  .home-hero { padding-block: 56px 64px; }
  .home-hero h1 {
    max-width: 13ch;
    font-size: clamp(3.5rem, 5vw, 4.75rem);
  }
  .home-hero .hero__intro {
    margin-bottom: 30px;
    font-size: 1.12rem;
  }
  .home-hero__grid { grid-template-columns: minmax(410px, 0.82fr) minmax(0, 1.18fr); gap: clamp(48px, 5vw, 76px); }
  .home-hero .product-stage { display: block; min-height: clamp(580px, 45vw, 650px); padding: 0; }
  .home-hero .product-stage .desktop-window { position: absolute; top: clamp(42px, 5vw, 66px); left: clamp(24px, 3vw, 34px); width: calc(100% - 104px); max-width: none; }
  .home-hero .product-stage .bridge-phone { position: absolute; right: 25px; bottom: 24px; }
  .home-hero .product-stage .bridge-connection { position: absolute; right: 156px; bottom: 142px; width: 88px; height: 1px; border: 0; border-top: 1px dashed var(--accent-border); transform: rotate(-20deg); transform-origin: right center; }
  .home-capability-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .deployment-hero__grid { grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr); }
}

@media (max-width: 980px) {
  .card-grid,
  .decision-grid,
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
  .site-nav { flex-wrap: wrap; gap: 12px; }
  .nav-menu { width: 100%; flex: 0 0 100%; flex-wrap: wrap; margin: 0; padding-bottom: 10px; }
  .nav-menu a { flex: 1 1 120px; justify-content: center; }
  .js-enabled .site-nav { flex-wrap: nowrap; }
  .js-enabled .menu-toggle { display: grid; }
  .js-enabled .theme-toggle--header { width: 36px; height: 36px; }
  .theme-toggle--header .theme-toggle__icon { width: 16px; height: 16px; }
  .js-enabled .nav-menu,
  .js-enabled .nav-access { display: none; }

  .js-enabled .mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: block;
    min-height: 100dvh;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    background: var(--bg);
    color: var(--text);
    transition: opacity 180ms ease, visibility 180ms ease;
  }
  .js-enabled .mobile-menu.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transition: opacity 180ms ease, visibility 0s;
  }
  .mobile-menu__panel {
    height: 100dvh;
    min-height: 100dvh;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
    padding: 16px 20px max(20px, env(safe-area-inset-bottom));
  }
  .mobile-menu__header {
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }
  .menu-close {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border-strong);
    border-radius: 50%;
    background: transparent;
    color: var(--text);
    cursor: pointer;
  }
  .menu-close span,
  .menu-close span::after {
    width: 19px;
    height: 1px;
    display: block;
    background: currentColor;
  }
  .menu-close span { position: relative; transform: rotate(45deg); }
  .menu-close span::after { content: ''; position: absolute; inset: 0; transform: rotate(90deg); }
  .mobile-menu__links {
    min-height: 0;
    display: flex;
    flex-direction: column;
    justify-content: safe center;
    overflow-y: auto;
    padding-block: 28px;
  }
  .mobile-menu__links a {
    min-height: 64px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-family: var(--display);
    font-size: clamp(1.75rem, 9vw, 3.2rem);
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
  }
  .mobile-menu__links a[aria-current="page"] { color: var(--accent-text); }
  .mobile-menu__footer {
    display: grid;
    padding-top: 20px;
    border-top: 1px solid var(--border);
  }
  .mobile-menu__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .nav-access { padding-inline: 10px; font-size: 0.75rem; }
  .comparison { display: block; overflow-x: auto; }
  .deployment-comparison-wrap { border: 0; background: transparent; }
  .deployment-comparison { display: block; }
  .deployment-comparison thead {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .deployment-comparison tbody,
  .deployment-comparison tr,
  .deployment-comparison th,
  .deployment-comparison td { width: 100%; display: block; }
  .deployment-comparison tbody { display: grid; gap: 14px; }
  .deployment-comparison tbody tr { overflow: hidden; border: 1px solid var(--border); border-radius: 14px; background: var(--surface-1); }
  .deployment-comparison tbody th { padding: 15px 16px; border: 0; border-bottom: 1px solid var(--border); background: var(--surface-2); }
  .deployment-comparison td {
    display: grid;
    grid-template-columns: minmax(112px, 0.52fr) minmax(0, 1fr);
    gap: 16px;
    padding: 14px 16px;
    border: 0;
    border-bottom: 1px solid var(--border);
  }
  .deployment-comparison tbody tr:last-child > *,
  .deployment-comparison tbody tr > :last-child { border-bottom: 0; }
  .deployment-comparison td::before { display: block; font-size: 0.82rem; line-height: 1.35; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 32px), var(--max)); }
  h1 { font-size: clamp(2.5rem, 13vw, 4.5rem); }
  .hero { min-height: auto; }
  .home-hero { padding-block: 48px 64px; }
  .home-hero__grid { width: min(calc(100% - 32px), 1400px); gap: 44px; }
  .home-hero h1 { max-width: 10ch; font-size: clamp(3rem, 14vw, 4rem); }
  .home-hero .hero__intro { margin-bottom: 28px; font-size: 1.05rem; }
  .home-hero__actions { display: grid; grid-template-columns: 1fr; }
  .home-hero__actions .button { width: 100%; }
  .home-hero .product-stage { min-height: 0; padding: 16px; }
  .home-hero .product-stage .desktop-window__body { grid-template-columns: 1fr; min-height: 294px; }
  .home-hero .product-stage .desktop-window__rail { display: none; }
  .home-hero .product-stage .desktop-window__conversation { padding: 18px; }
  .home-hero .product-stage .message { max-width: 92%; }
  .home-hero .product-stage .bridge-phone { width: min(174px, 68%); }
  .prompt-surface__body { min-height: 160px; align-items: flex-start; padding: 28px 20px; }
  .prompt-surface__body p { font-size: 1.2rem; }
  .prompt-surface__footer { gap: 8px; }
  .home-capability-grid,
  .proof-grid { grid-template-columns: 1fr; }
  .capability-card__number,
  .proof-tile__mark { margin-bottom: 34px; }
  .pathway-card { min-height: 0; }
  .pathway-card > .button { margin-top: 28px; }
  .home-conversion__actions { display: grid; grid-template-columns: 1fr; }
  .home-conversion__actions .button { width: 100%; }
  .faq-controls-panel { gap: 24px; padding: 20px; }
  .faq-search__input { min-height: 56px; font-size: 1rem; }
  .faq-filter { flex: 1 1 140px; padding-inline: 12px; }
  .faq-status-row { align-items: flex-start; flex-direction: column; gap: 8px; }
  .faq-reset { padding: 0; text-align: left; }
  .faq-no-results__actions { display: grid; grid-template-columns: 1fr; }
  .faq-no-results__actions .button { width: 100%; }
  .faq-item > summary { min-height: 64px; gap: 16px; padding-block: 18px; }
  .faq-answer { padding-right: 24px; }
  .request-form { padding: 20px; }
  .form-stepper { grid-template-columns: 1fr; }
  .form-stepper li { min-height: 36px; }
  .form-navigation { align-items: stretch; flex-direction: column-reverse; }
  .form-navigation .button,
  .form-submit { width: 100%; }
  .form-navigation [data-step-next] { margin-left: 0; }
  .deployment-hero .hero__actions,
  .deployment-conversion__panel .hero__actions,
  .services-hero .hero__actions,
  .services-conversion__panel .hero__actions { display: grid; grid-template-columns: 1fr; }
  .deployment-hero .hero__actions .button,
  .deployment-conversion__panel .hero__actions .button,
  .services-hero .hero__actions .button,
  .services-conversion__panel .hero__actions .button { width: 100%; }
  .hardware-requirement { grid-template-columns: 1fr; }
  .card-grid,
  .decision-grid,
  .footer-grid,
  .request-form .form-grid { grid-template-columns: 1fr; }
  .request-form .form-field--wide { grid-column: auto; }
  .footer-grid { gap: 24px; }
  .footer-bar { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 16px; }
  .legal-hero { padding-top: 56px; }
  .legal-notice { padding: 22px; }
  .error-page .hero__actions { display: grid; grid-template-columns: 1fr; }
  .error-page .hero__actions .button { width: 100%; }
  .error-route-grid { grid-template-columns: 1fr; }
}

@media (max-width: 360px) {
  .site-nav { gap: 6px; }
  .brand { font-size: 0.7rem; }
  .menu-toggle { width: 44px; height: 44px; }
  .nav-access { min-height: 44px; padding-inline: 4px; font-size: 0.6rem; }
  .nav-access[aria-current="page"]::after { display: none; }
  .mobile-menu__actions { grid-template-columns: 1fr; }
}

@media (max-width: 360px) and (max-height: 360px) {
  .mobile-menu__panel { padding: 8px 20px max(8px, env(safe-area-inset-bottom)); }
  .mobile-menu__header { min-height: 48px; }
  .mobile-menu__links { padding-block: 0; }
  .mobile-menu__footer { padding-top: 8px; }
  .mobile-menu__actions { gap: 6px; }
  .mobile-menu__actions .button { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .js-enabled .mobile-menu { transition: none; }
}

/* Marketing Slice 1: editorial solution and security system */
.editorial-hero,
.industry-hero {
  background:
    linear-gradient(120deg, transparent 0 62%, rgba(0, 212, 255, 0.055) 62% 62.2%, transparent 62.2%),
    var(--bg);
}

.editorial-hero__grid,
.industry-hero__grid {
  display: grid;
  gap: clamp(32px, 6vw, 88px);
  align-items: end;
}

.editorial-hero h1,
.industry-hero h1 {
  max-width: 13ch;
  margin-bottom: 0;
  font-size: clamp(3rem, 7vw, 6.4rem);
}

.editorial-hero__grid > :last-child,
.industry-hero__grid > :last-child { max-width: 640px; }
.editorial-hero .hero__intro,
.industry-hero .hero__intro { margin-bottom: 24px; }

.boundary-note {
  margin: 0;
  border-left: 2px solid var(--accent-border);
  padding-left: 18px;
  color: var(--text-muted);
}

.section-intro {
  max-width: 800px;
  margin-bottom: clamp(44px, 7vw, 84px);
}

.section-intro h2 { max-width: 15ch; }
.section-intro > p:last-child { max-width: 680px; font-size: 1.08rem; }

.solution-directory,
.workflow-ledger,
.path-section,
.security-access,
.compliance-band { border-bottom: 1px solid var(--border); }

.solution-rows { border-top: 1px solid var(--border-strong); }

.solution-row {
  display: grid;
  gap: 24px;
  align-items: start;
  padding-block: clamp(38px, 6vw, 72px);
  border-bottom: 1px solid var(--border);
}

.solution-row__index {
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}

.solution-row h3 {
  max-width: 18ch;
  margin-bottom: 16px;
  font-size: clamp(1.65rem, 3vw, 2.65rem);
}

.solution-row p { max-width: 620px; }
.solution-row dl { display: grid; gap: 0; margin: 0; }
.solution-row dl > div { padding-block: 14px; border-top: 1px solid var(--border); }
.solution-row dt { margin-bottom: 5px; color: var(--text-faint); font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; }
.solution-row dd { margin: 0; color: var(--text-muted); }
.solution-row .text-link { align-self: end; }

.conversion-band,
.related-links,
.relay-band,
.boundary-band { border-bottom: 1px solid var(--border); background: var(--surface-1); }

.conversion-band__grid,
.split-ledger,
.featured-workflow__grid {
  display: grid;
  gap: clamp(36px, 7vw, 96px);
}

.conversion-band__grid h2,
.split-ledger h2,
.featured-workflow__grid h2 { max-width: 15ch; }
.conversion-band__grid > :last-child { display: grid; align-content: start; justify-items: start; gap: 18px; }
.conversion-band__grid > :last-child p { max-width: 600px; margin: 0; }

.featured-workflow { border-bottom: 1px solid var(--border); }
.featured-workflow__grid > :first-child > p:last-child { max-width: 650px; font-size: 1.08rem; }

.workflow-trace {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-strong);
}

.workflow-trace li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 18px;
  padding-block: 22px;
  border-bottom: 1px solid var(--border);
}

.workflow-trace li > span,
.workflow-row > span,
.security-sequence > div > span {
  color: var(--accent-text);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.workflow-trace strong { display: block; margin-bottom: 5px; }
.workflow-trace p { margin: 0; }
.workflow-ledger .section-intro { margin-bottom: 32px; }

.workflow-row {
  display: grid;
  gap: 20px;
  align-items: start;
  padding-block: clamp(28px, 4vw, 48px);
  border-top: 1px solid var(--border);
}

.workflow-row h3 { margin-bottom: 10px; font-size: clamp(1.35rem, 2.4vw, 2rem); }
.workflow-row p { margin: 0; }
.workflow-row > p { max-width: 520px; }

.example-deployment,
.security-ledgers { border-bottom: 1px solid var(--border); background: var(--surface-2); }
.example-deployment .split-ledger,
.security-ledgers .split-ledger { align-items: start; }

.data-paths { display: grid; gap: 0; border-top: 1px solid var(--border-strong); }

.data-path {
  min-width: 0;
  padding-block: clamp(28px, 4vw, 48px);
  border-bottom: 1px solid var(--border);
}

.data-path header {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 18px;
  margin-bottom: 24px;
}

.data-path header > span { color: var(--accent-text); font-family: var(--mono); font-size: 0.68rem; }
.data-path h3 { margin-bottom: 7px; font-size: clamp(1.35rem, 2.5vw, 2.1rem); }
.data-path header p,
.data-path footer,
.data-path > p { margin: 0; }
.data-path footer { max-width: 800px; margin-top: 18px; color: var(--text-muted); }

.data-path__flow {
  display: flex;
  align-items: stretch;
  gap: 9px;
  overflow-x: auto;
  padding-block: 4px;
}

.data-path__flow > span,
.data-path__flow > strong {
  min-height: 52px;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 10px 18px;
  background: var(--surface-1);
  white-space: nowrap;
}

.data-path__flow > strong { border-color: var(--accent-border); color: var(--text); }
.data-path__flow > i { display: inline-flex; align-items: center; color: var(--accent-text); font-style: normal; }
.data-path--single { padding: clamp(24px, 4vw, 42px); border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--surface-1); }
.data-path--single > p { margin-top: 20px; }
.deployment-choices { display: grid; gap: 16px; }

.ruled-copy { border-top: 1px solid var(--border-strong); }
.ruled-copy p { margin: 0; padding-block: 20px; border-bottom: 1px solid var(--border); }

.check-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-strong);
}

.check-ledger li {
  position: relative;
  min-height: 54px;
  padding: 14px 12px 14px 28px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.check-ledger li::before {
  content: '';
  position: absolute;
  top: 23px;
  left: 5px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}

.check-ledger--excluded li::before { border: 1px solid var(--border-strong); background: transparent; }

.security-sequence {
  display: grid;
  border-top: 1px solid var(--border-strong);
}

.security-sequence > div {
  padding-block: 28px;
  border-bottom: 1px solid var(--border);
}

.security-sequence h3 { margin: 12px 0 9px; }
.security-sequence p { margin: 0; }
.compliance-band p { max-width: 900px; font-size: 1.08rem; }
.compliance-band .hero__actions { margin-top: 30px; }

.related-links .conversion-band__grid > :last-child a:not(.button) { width: 100%; padding-bottom: 14px; border-bottom: 1px solid var(--border); }

.mobile-menu__links .mobile-menu__sublink {
  min-height: 44px;
  padding-left: 22px;
  color: var(--text-muted);
  font-family: var(--body);
  font-size: clamp(1rem, 4vw, 1.2rem);
  font-weight: 500;
}

.footer-grid { grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr)); gap: 30px; }

@media (min-width: 900px) {
  .editorial-hero__grid,
  .industry-hero__grid { grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.72fr); }
  .conversion-band__grid,
  .split-ledger,
  .featured-workflow__grid { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
  .solution-row { grid-template-columns: 44px minmax(260px, 0.8fr) minmax(360px, 1.2fr) 190px; }
  .workflow-row { grid-template-columns: 44px minmax(300px, 1fr) minmax(300px, 0.85fr); }
  .security-sequence { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .security-sequence > div { padding-inline: clamp(18px, 2.5vw, 32px); border-right: 1px solid var(--border); }
  .security-sequence > div:first-child { padding-left: 0; }
  .security-sequence > div:last-child { padding-right: 0; border-right: 0; }
}

@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
  .mobile-menu__links { justify-content: flex-start; padding-block: 12px; }
  .mobile-menu__links a { min-height: 52px; font-size: clamp(1.45rem, 7vw, 2.25rem); }
  .mobile-menu__links .mobile-menu__sublink { min-height: 38px; font-size: 0.98rem; }
  .check-ledger { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .editorial-hero,
  .industry-hero { padding-block: 58px 72px; }
  .editorial-hero h1,
  .industry-hero h1 { font-size: clamp(2.6rem, 12vw, 4.2rem); }
  .solution-row { gap: 18px; }
  .solution-row .text-link { margin-top: 8px; }
  .data-path__flow { padding-bottom: 10px; }
  .workflow-row { grid-template-columns: 30px 1fr; }
  .workflow-row > p { grid-column: 2; }
  .footer-grid { grid-template-columns: 1fr; }
}

.audience-band,
.bridge-family,
.home-solutions,
.home-security { border-bottom: 1px solid var(--border); }
.audience-band { padding-block: 0; background: var(--surface-1); }

.audience-split {
  display: grid;
  border-inline: 1px solid var(--border);
}

.audience-split article { padding: clamp(34px, 6vw, 72px); }
.audience-split article + article { border-top: 1px solid var(--border); }
.audience-split h3 { max-width: 17ch; font-size: clamp(1.55rem, 3vw, 2.55rem); }
.audience-split p { max-width: 610px; }

.product-chapters { border-top: 1px solid var(--border-strong); }
.product-chapters article {
  display: grid;
  gap: 24px;
  padding-block: clamp(34px, 6vw, 68px);
  border-bottom: 1px solid var(--border);
}
.product-chapters__number { color: var(--accent-text); font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.product-chapters h3 { max-width: 14ch; font-size: clamp(2rem, 4vw, 4rem); }
.product-chapters p { max-width: 720px; font-size: 1.05rem; }

.build-sequence {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-strong);
}
.build-sequence li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  padding-block: clamp(24px, 3.5vw, 40px);
  border-bottom: 1px solid var(--border);
}
.build-sequence li > span { color: var(--accent-text); font-family: var(--mono); font-size: 0.68rem; }
.build-sequence h3 { margin-bottom: 8px; font-size: clamp(1.3rem, 2.5vw, 2rem); }
.build-sequence p { max-width: 760px; margin: 0; }

.runtime-topology {
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface-1);
}
.runtime-topology__origin,
.runtime-topology__routes > div {
  display: grid;
  gap: 6px;
  padding: 20px;
  border-left: 2px solid var(--accent-border);
  background: var(--surface-2);
}
.runtime-topology span,
.runtime-topology small { color: var(--text-muted); }
.runtime-topology span { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; }
.runtime-topology strong { font-family: var(--display); font-size: clamp(1.15rem, 2vw, 1.6rem); }
.runtime-topology__routes { display: grid; gap: 12px; }
.runtime-ledger { display: grid; margin-block: 32px; border-top: 1px solid var(--border); }
.runtime-ledger p { margin: 0; padding-block: 18px; border-bottom: 1px solid var(--border); }

.home-solution-rail { margin-bottom: 32px; border-top: 1px solid var(--border-strong); }
.home-solution-rail a {
  display: grid;
  gap: 12px;
  align-items: center;
  padding-block: clamp(24px, 4vw, 38px);
  border-bottom: 1px solid var(--border);
  color: inherit;
  text-decoration: none;
}
.home-solution-rail a:hover strong { color: var(--accent-text); }
.home-solution-rail span { color: var(--accent-text); font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; }
.home-solution-rail strong { font-family: var(--display); font-size: clamp(1.2rem, 2.5vw, 2rem); transition: color 160ms ease; }
.home-solution-rail small { color: var(--text-muted); font-size: 0.95rem; }
.home-solution-rail i { color: var(--accent-text); font-style: normal; font-size: 1.5rem; }

.deployment-flow {
  display: grid;
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border-strong);
}
.deployment-flow li { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding-block: 28px; border-bottom: 1px solid var(--border); }
.deployment-flow li > span { color: var(--accent-text); font-family: var(--mono); font-size: 0.68rem; }
.deployment-flow h3 { margin-bottom: 8px; }
.deployment-flow p { margin: 0; }

.mini-boundary-map { border-top: 1px solid var(--border-strong); }
.mini-boundary-map > div { display: grid; gap: 7px; padding-block: 24px; border-bottom: 1px solid var(--border); }
.mini-boundary-map span { color: var(--accent-text); font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; }
.mini-boundary-map small { color: var(--text-muted); }

.conversion-paths {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border-strong);
}
.conversion-paths > div { display: grid; align-content: start; justify-items: start; gap: 14px; padding-block: 28px; border-bottom: 1px solid var(--border); }
.conversion-paths strong { font-family: var(--display); font-size: 1.35rem; }
.conversion-paths p { max-width: 560px; margin: 0; }

@media (min-width: 900px) {
  .audience-split { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .audience-split article + article { border-top: 0; border-left: 1px solid var(--border); }
  .product-chapters article { grid-template-columns: 180px 1fr; }
  .runtime-topology { grid-template-columns: minmax(220px, 0.38fr) minmax(0, 1.62fr); align-items: stretch; }
  .runtime-topology__routes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .home-solution-rail a { grid-template-columns: 160px minmax(280px, 0.9fr) minmax(280px, 1.1fr) 30px; }
  .deployment-flow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .deployment-flow li { padding-inline: clamp(18px, 2.5vw, 32px); border-right: 1px solid var(--border); }
  .deployment-flow li:first-child { padding-left: 0; }
  .deployment-flow li:last-child { padding-right: 0; border-right: 0; }
  .conversion-paths { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .conversion-paths > div { padding-inline: clamp(20px, 4vw, 46px); border-right: 1px solid var(--border); }
  .conversion-paths > div:first-child { padding-left: 0; }
  .conversion-paths > div:last-child { padding-right: 0; border-right: 0; }
}

/* Existing deployment and services content now reads as editorial ledgers, not card walls. */
.deployment-card-grid,
.deployment-card-grid--two,
.deployment-card-grid--three,
.services-grid,
.engagement-grid {
  display: block;
  border-top: 1px solid var(--border-strong);
}

.strategy-card,
.private-option,
.access-card,
.deployment-card,
.service-card,
.engagement-card,
.service-card--wide {
  min-height: 0;
  margin: 0;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding: clamp(28px, 4vw, 48px) 0;
  background: transparent;
  box-shadow: none;
}

.deployment-card__mark { margin-bottom: 20px; }
.deployment-card.managed-option {
  padding-inline: clamp(24px, 4vw, 40px);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
}
.service-card--wide { grid-column: auto; }
.service-card--wide .service-scope { grid-template-columns: 1fr; }

@media (min-width: 900px) {
  .strategy-card,
  .private-option,
  .access-card,
  .deployment-card,
  .service-card,
  .engagement-card,
  .service-card--wide {
    display: grid;
    grid-template-columns: minmax(220px, 0.62fr) minmax(0, 1.38fr);
    column-gap: clamp(36px, 7vw, 110px);
    align-items: start;
  }
  .strategy-card > :not(.strategy-card__icon):not(h3),
  .private-option > :not(h3),
  .access-card > :not(h3),
  .deployment-card > :not(.deployment-card__mark):not(h3),
  .service-card > :not(.service-card__icon):not(.service-card__number):not(h3),
  .engagement-card > :not(h3) { grid-column: 2; }
  .deployment-card__mark { margin-bottom: 0; }
}


/* ------------------------------------------------------------------ *
 * Copy rewrite + cloud-model correction, 2026-07-27
 * ------------------------------------------------------------------ */

/* Supporting line under the hero CTAs. .boundary-note sets margin:0, so without
   this it sits flush against the buttons. 24px matches the hero badge rhythm. */
.home-hero__copy .boundary-note{ margin-top:24px; }

/* No dot on the active nav link. The same rule targeted .nav-access — the
   "Plan your deployment" button — which drew a blue dot on a blue button:
   invisible, but still taking 4px plus an 8px margin inside the button. */
.nav-menu a[aria-current="page"]::after,
.nav-access[aria-current="page"]::after{ content:none; }

/* These grids declare `gap:16px` and are then overridden to display:block by the
   "editorial ledgers" rule below, which kills the gap — gap only applies to grid
   and flex. Cards ended up touching (measured -1px). Restore the intended 16px. */
.deployment-card-grid > * + *,
.services-grid > * + *,
.engagement-grid > * + *{ margin-top:16px; }

/* The ledger rule also draws a hairline above each grid, so the page showed both
   treatments at once: a ledger rule AND filled, rounded cards. Keep the cards. */
.deployment-card-grid,
.deployment-card-grid--two,
.deployment-card-grid--three,
.services-grid,
.engagement-grid{ border-top:0; }

/* The theme token block hands .engagement-card--accent the dark palette, so on a
   light page its text read as faded and its divider was #242a30 while every other
   divider on the site is #d9dfe3. `inherit` hands the card back its context.
   The class is tripled because that token block scores 0,4,1 — `:is()` inherits
   its most specific argument and `:has(input:checked)` contributes an element —
   so a rule at 0,4,0 silently loses in light theme while appearing to work in dark. */
:scope:not([data-theme]) .engagement-card--accent.engagement-card--accent.engagement-card--accent,
:scope[data-theme="light"] .engagement-card--accent.engagement-card--accent.engagement-card--accent,
:scope[data-theme="dark"] .engagement-card--accent.engagement-card--accent.engagement-card--accent{
  --surface-1:var(--guide-surface); --surface-2:var(--guide-surface2);
  --text:var(--guide-fg); --text-muted:var(--guide-muted); --text-faint:var(--guide-muted);
  --border:var(--guide-line); --border-strong:var(--guide-muted);
  --accent-text:var(--guide-fg); --accent-border:var(--guide-muted);
  color:inherit;
  background:transparent;
}

/* Three panels are pinned dark in every theme by that same token block. In light
   mode they read as dark slabs on a white page. These give them a light
   treatment in light mode ONLY — dark mode is deliberately untouched.
   Brand cyan measures 1.61:1 on the pale fill, hence the deeper teal accent. */
:scope[data-theme="light"] .hardware-disclosure.hardware-disclosure.hardware-disclosure,
:scope[data-theme="light"] .hardware-requirement.hardware-requirement.hardware-requirement,
:scope[data-theme="light"] .managed-option.managed-option.managed-option{
  --text:var(--guide-fg);
  --text-muted:var(--guide-muted);
  --text-faint:var(--guide-muted);
  --accent-border:var(--guide-muted);
  --accent-text:var(--guide-fg);
  --border:var(--guide-line);
  --border-strong:var(--guide-muted);
  color:var(--text);
  background:#e6f7fc;
}
@media (prefers-color-scheme: light){
  :scope:not([data-theme]) .hardware-disclosure.hardware-disclosure.hardware-disclosure,
  :scope:not([data-theme]) .hardware-requirement.hardware-requirement.hardware-requirement,
  :scope:not([data-theme]) .managed-option.managed-option.managed-option{
    --text:var(--guide-fg);
    --text-muted:var(--guide-muted);
    --text-faint:var(--guide-muted);
    --accent-border:var(--guide-muted);
    --accent-text:var(--guide-fg);
    --border:var(--guide-line);
    --border-strong:var(--guide-muted);
    color:var(--text);
    background:#e6f7fc;
  }
}

/* Hero desktop-to-phone connector. .desktop-window is anchored to the stage TOP
   while the connector was anchored to the BOTTOM, so it drifted apart from the
   window as the stage grew — 67px adrift by 1440px wide. Anchor it to the top
   instead. The -31px offsets the rotated box height so the visible LEFT end
   (which is the bottom of the box, at -20deg) meets the window's lower edge. */
@media (min-width: 1100px){
  .home-hero .product-stage .bridge-connection{
    top: calc(clamp(42px, 5vw, 66px) + 370px - 31px);
    bottom: auto;
  }
}

/* Display face: Syne -> Inter Tight, headings at 500 rather than the browser
   default of 700. The wordmark is pinned to Syne directly so it no longer rides
   --display — otherwise any future type change silently restyles the brand mark. */
:scope{ --display:Alluqi,Arial,Helvetica,sans-serif; }
h1, h2, h3, h4{ font-weight:500; }
strong, b{ font-weight:600; }
.brand{ font-family:'Syne', system-ui, sans-serif; font-weight:800; }

/* help.alluqi.ai — Help Center styles.
   Loads after the shared marketing styles.css; defines the Help chrome
   (header, drawer) and the four Help templates: home, collection,
   article, search results. Layout modeled on the OpenAI Help Center
   reference; tokens, fonts, and voice are Alluqi's own. */

/* ---- Help header (logo tile, centered nav, hamburger only on mobile) ---- */

.help-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}

.help-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
  text-decoration: none;
}

.help-brand__tile {
  width: 30px;
  height: 30px;
  border-radius: 24%;
  background: #000;
  border: 1px solid var(--border-strong);
  display: grid;
  place-items: center;
  overflow: hidden;
  flex: none;
}

.help-brand__tile img { width: 64%; height: 64%; object-fit: contain; }

.help-brand__tag {
  font-style: normal;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-text);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 8px;
}

.help-nav__links {
  display: flex;
  gap: 4px;
  justify-self: center;
}

.help-nav__links a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease;
}

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

.help-nav__links a[aria-current="page"] {
  color: var(--text);
  background: var(--surface-2);
}

.help-nav__actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  justify-self: end;
}

.help-header .menu-toggle { display: none; }

@media (max-width: 860px) {
  .help-nav {
    grid-template-columns: 1fr auto;
    grid-template-areas: "brand actions";
  }
  .help-brand { grid-area: brand; }
  .help-nav__actions { grid-area: actions; }
  .help-nav__links { display: none; }
  .help-nav__actions .nav-access { display: none; }
  .help-header .menu-toggle,
  .help-header .menu-toggle:hover {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    position: relative;
  }
  .help-header .menu-toggle > span[aria-hidden="true"],
  .help-header .menu-toggle > span[aria-hidden="true"]::before,
  .help-header .menu-toggle > span[aria-hidden="true"]::after {
    content: "";
    display: block;
    position: absolute;
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform 0.2s ease, top 0.2s ease;
  }
  .help-header .menu-toggle > span[aria-hidden="true"]::before { top: -7px; }
  .help-header .menu-toggle > span[aria-hidden="true"]::after { top: 7px; }
  .help-header .menu-toggle[aria-expanded="true"] > span[aria-hidden="true"] {
    transform: rotate(45deg);
  }
  .help-header .menu-toggle[aria-expanded="true"] > span[aria-hidden="true"]::before {
    top: 0;
    transform: rotate(90deg);
  }
  .help-header .menu-toggle[aria-expanded="true"] > span[aria-hidden="true"]::after {
    top: 0;
    transform: rotate(90deg);
  }
}

/* ---- Mobile drawer additions ---- */

.help-mobile-menu__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.help-mobile-menu__pills a {
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
}

.help-mobile-menu__pills a[aria-current="page"] {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-2);
}

.help-mobile-menu__theme {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.help-mobile-menu__group {
  margin: 16px 0 4px;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.help-mobile-menu__links a.help-mobile-menu__collection {
  display: block;
  padding: 8px 0;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.help-mobile-menu__links a.help-mobile-menu__collection[aria-current="page"] {
  color: var(--text);
}

/* ---- Shared page shell ---- */

.help-shell { padding-block: 24px 72px; }

.help-shell .container { max-width: 1020px; }

/* ---- Search (the hero element, present on every page) ---- */

.help-search {
  position: relative;
  margin: 20px 0 8px;
}

.help-search__icon {
  position: absolute;
  left: 4px;
  top: 50%;
  translate: 0 -50%;
  width: 20px;
  height: 20px;
  color: var(--text-faint);
  pointer-events: none;
}

.help-search input[type="search"] {
  width: 100%;
  height: 60px;
  padding: 12px 12px 12px 36px;
  font: inherit;
  font-size: 1.1rem;
  color: var(--text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border-strong);
  border-radius: 0;
  transition: border-color 0.15s ease;
}

.help-search input[type="search"]::placeholder { color: var(--text-faint); }

.help-search input[type="search"]:focus {
  outline: none;
  border-bottom-color: var(--accent-border);
}

.help-search input[type="search"]::-webkit-search-cancel-button,
.help-search input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/* ---- Home ---- */

.help-home-eyebrow {
  margin: 24px 0 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-text);
}

.help-home-heading {
  font-family: var(--display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin: 6px 0 4px;
}

.help-home-lede {
  color: var(--text-muted);
  margin: 0 0 8px;
  max-width: 56ch;
}

.help-dot { color: var(--accent-text); }

.help-collections {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.help-collection-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.help-collection-card:hover {
  border-color: var(--border);
  background: var(--surface-2);
}

.help-collection-card__icon {
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: 12px;
  background: var(--text);
  color: var(--bg);
  display: grid;
  place-items: center;
  transition: transform 0.15s ease;
}

.help-collection-card:hover .help-collection-card__icon { transform: scale(1.06); }

.help-collection-card__icon svg { width: 24px; height: 24px; }

.help-collection-card h2,
.help-collection-card h3 {
  font-family: var(--body);
  font-weight: 600;
  font-size: 1.02rem;
  margin: 2px 0 4px;
  color: var(--text);
}

.help-collection-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

@media (max-width: 980px) {
  .help-collections { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .help-collections { grid-template-columns: 1fr; gap: 4px; }
}

/* ---- Breadcrumbs ---- */

.help-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 12px;
  font-size: 0.88rem;
  color: var(--text-faint);
}

.help-breadcrumbs a { color: var(--text-muted); text-decoration: none; }

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

.help-breadcrumbs span[aria-hidden="true"] { color: var(--text-faint); }

/* ---- Collection page ---- */

.help-collection-head {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 8px 0 28px;
}

.help-collection-head .help-collection-card__icon {
  width: 60px;
  height: 60px;
}

.help-collection-head h1 {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  margin: 0 0 4px;
}

.help-collection-head p {
  margin: 0;
  color: var(--text-muted);
}

.help-article-list {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.help-article-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  text-decoration: none;
  border-top: 1px solid var(--border);
  transition: background 0.15s ease;
}

.help-article-row:first-child { border-top: 0; }

.help-article-row:hover { background: var(--surface-2); }

.help-article-row h2,
.help-article-row h3 {
  font-family: var(--body);
  font-weight: 600;
  font-size: 1rem;
  margin: 0 0 2px;
  color: var(--text);
}

.help-article-row p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.help-article-row__chevron {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--text-faint);
}

/* ---- Article page ---- */

.help-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 48px;
}

.help-article-layout--no-toc { grid-template-columns: minmax(0, 1fr); }

.help-article h1 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  margin: 4px 0 8px;
}

.help-article__summary {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 0 0 6px;
}

.help-article__updated {
  color: var(--text-faint);
  font-size: 0.85rem;
  margin: 0 0 28px;
}

.help-article h2 {
  font-family: var(--display);
  font-size: 1.3rem;
  margin: 36px 0 10px;
}

.help-article p,
.help-article li {
  color: var(--text-muted);
  line-height: 1.65;
}

.help-article ul,
.help-article ol { padding-left: 22px; }

.help-article li { margin: 6px 0; }

.help-article a { color: var(--accent-text); }

.help-article strong { color: var(--text); }

.help-toc {
  position: sticky;
  top: 96px;
  align-self: start;
  font-size: 0.88rem;
}

.help-toc h2 {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 10px;
}

.help-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.help-toc li { margin: 0 0 8px; }

.help-toc a {
  color: var(--text-muted);
  text-decoration: none;
}

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

.help-related {
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.help-related h2 {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 12px;
}

.help-related a {
  display: block;
  padding: 6px 0;
  color: var(--text-muted);
  text-decoration: none;
}

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

@media (max-width: 980px) {
  .help-article-layout { grid-template-columns: minmax(0, 1fr); }
  .help-toc { display: none; }
}

/* ---- Search results ---- */

.help-results { margin-top: 32px; }

.help-results__heading {
  font-family: var(--body);
  font-weight: 600;
  font-size: 1.05rem;
  margin: 0 0 18px;
  color: var(--text);
}

.help-results__heading strong { color: var(--accent-text); }

.help-result-card {
  display: block;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.help-result-card:hover {
  background: var(--surface-2);
  border-color: var(--border-strong);
}

.help-result-card h3 {
  font-family: var(--body);
  font-weight: 600;
  font-size: 1rem;
  margin: 0 0 2px;
  color: var(--text);
}

.help-result-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.help-result-card__collection {
  display: block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.help-results__empty {
  color: var(--text-muted);
  padding: 24px 0;
}

.help-results__empty a { color: var(--accent-text); }

[hidden] { display: none !important; }

/* ---- 404 ---- */

.help-notfound {
  text-align: center;
  padding: 72px 0 48px;
}

.help-notfound h1 {
  font-family: var(--display);
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  margin: 0 0 10px;
}

.help-notfound p { color: var(--text-muted); margin: 0 0 20px; }

:scope{--bg:var(--guide-bg);--surface-1:var(--guide-surface);--surface-2:var(--guide-surface2);--text:var(--guide-fg);--text-muted:var(--guide-muted);--text-faint:var(--guide-muted);--border:var(--guide-line);--border-strong:var(--guide-muted);--blue:var(--guide-fg);--blue-ink:var(--guide-bg);--accent-text:var(--guide-fg);--accent-border:var(--guide-muted);--display:Alluqi,Arial,Helvetica,sans-serif;--body:Alluqi,Arial,Helvetica,sans-serif;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;font-family:var(--body)}:scope[data-theme="light"]{--bg:var(--guide-bg);--surface-1:var(--guide-surface);--surface-2:var(--guide-surface2);--text:var(--guide-fg);--text-muted:var(--guide-muted);--text-faint:var(--guide-muted);--border:var(--guide-line);--border-strong:var(--guide-muted);--accent-text:var(--guide-fg);--accent-border:var(--guide-muted)}.button--primary:hover{background:var(--text-muted);color:var(--bg);border-color:var(--text-muted)}
}