/* ===========================================================================
   Hindsense — landing page
   Palette and type stack are taken verbatim from branding/hindsense-brand-spec.md
   §6.1. Do not introduce colours that are not in that block.

   Visual system: the brand mark is a surveyor's benchmark, so the page is built
   on fine measurement rules and a strict left-aligned grid. Restraint is the
   point — the product is about not overclaiming.
   =========================================================================== */

:root {
  /* Core — brand spec §6.1 */
  --hs-navy: #0a1f3f;
  --hs-teal: #1f6e64;
  --hs-off-white: #f6f2e6;
  --hs-bright-teal: #2fd2c4;
  --hs-grey: #666d75; /* light backgrounds only */
  --hs-dim-grey: #939da9; /* dark surfaces only */
  --hs-light-grey: #c8cdd4;

  /* Supporting */
  --hs-ink: #1a1f2a;
  --hs-sand: #ede7d6;
  --hs-green: #2e7d5a;
  --hs-amber: #c88a2e;
  --hs-coral: #b24545;

  /* Semantic */
  --bg-base: var(--hs-off-white);
  --bg-elevated: #ffffff;
  --bg-dark: var(--hs-navy);
  --text-primary: var(--hs-navy);
  --text-body: var(--hs-ink);
  --text-muted: var(--hs-grey);
  --text-inverse: var(--hs-off-white);
  --accent: var(--hs-teal);
  --accent-inverse: var(--hs-bright-teal);
  --link: var(--hs-teal);
  --link-hover: #164f47;
  --hairline: rgba(10, 31, 63, 0.14);
  --hairline-soft: rgba(10, 31, 63, 0.08);

  /* Type */
  --font-display: 'Inter', 'Helvetica Neue', 'Arial', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', 'Arial', sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  /* Radius / shadow */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(10, 31, 63, 0.06);
  --shadow-md: 0 4px 12px rgba(10, 31, 63, 0.08);

  /* Scale */
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem);
  --text-base: clamp(1rem, 0.97rem + 0.18vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.125rem);
  --text-2xl: clamp(2rem, 1.35rem + 2.6vw, 3.375rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --wrap: 78rem;
}

[data-theme='dark'] {
  --bg-base: var(--hs-navy);
  --bg-elevated: #142948;
  --text-primary: var(--hs-off-white);
  --text-body: var(--hs-light-grey);
  --text-muted: var(--hs-dim-grey);
  --accent: var(--hs-bright-teal);
  --link: var(--hs-bright-teal);
  --link-hover: #64e2d6;
  --hairline: rgba(246, 242, 230, 0.18);
  --hairline-soft: rgba(246, 242, 230, 0.1);
}

/* --------------------------------------------------------------- base ---- */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--text-primary);
  font-weight: 600;
  margin: 0;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-2xl);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

/* Narrow measure, but still locked to the page's left grid line rather than
   re-centred — a centred narrow column reads as a different layout. */
.measure {
  max-width: 52rem;
}

.center {
  text-align: center;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: var(--space-4);
  top: var(--space-4);
  z-index: 50;
  background: var(--bg-elevated);
  color: var(--text-primary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
}

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

/* Theme-paired logo swapping.
   Both selectors carry two classes so they beat `.brand img { display: block }`
   on specificity — otherwise both variants render, stacked. */
[data-theme='light'] .brand-dark,
[data-theme='dark'] .brand-light {
  display: none;
}

/* ------------------------------------------------------------- header ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) clamp(var(--space-5), 5vw, var(--space-12));
  background: color-mix(in srgb, var(--bg-base) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline-soft);
}

.brand img {
  display: block;
  height: 26px;
  width: auto;
}

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

.icon-btn {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition:
    color 0.18s ease,
    border-color 0.18s ease;
}

.icon-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.i-moon {
  display: none;
}

[data-theme='dark'] .i-sun {
  display: none;
}

[data-theme='dark'] .i-moon {
  display: block;
}

/* -------------------------------------------------------------- button --- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  position: relative;
  padding: var(--space-3) var(--space-6);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--hs-off-white);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.18s ease,
    transform 0.18s ease;
}

[data-theme='dark'] .btn {
  color: var(--hs-navy);
}

.btn:hover {
  background: var(--link-hover);
  color: var(--hs-off-white);
  transform: translateY(-1px);
}

[data-theme='dark'] .btn:hover {
  color: var(--hs-navy);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-block {
  width: 100%;
  margin-top: var(--space-2);
}

.spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid color-mix(in srgb, currentColor 35%, transparent);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.is-busy .spinner {
  display: block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------------------------------------------------------------- hero --- */

.hero {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24)) clamp(var(--space-12), 7vw, var(--space-20));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 23rem);
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-5);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.eyebrow .bm {
  height: 11px;
  width: auto;
}

[data-theme='dark'] .eyebrow .bm {
  filter: brightness(0) saturate(100%) invert(72%) sepia(52%) saturate(1080%) hue-rotate(122deg)
    brightness(96%) contrast(90%);
}

.muted-head {
  color: var(--text-muted);
  font-weight: 400;
}

.lede {
  margin: var(--space-6) 0 0;
  font-size: var(--text-lg);
  line-height: 1.5;
  max-width: 46ch;
  color: var(--text-body);
}

.ticks {
  margin: var(--space-8) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline-soft);
}

.ticks li {
  position: relative;
  padding: var(--space-4) 0 var(--space-4) var(--space-8);
  border-bottom: 1px solid var(--hairline-soft);
  font-size: var(--text-sm);
  color: var(--text-body);
}

.ticks li::before {
  content: '';
  position: absolute;
  left: 0;
  top: calc(var(--space-4) + 0.5em);
  width: 18px;
  height: 1px;
  background: var(--accent);
}

.ticks li::after {
  content: '';
  position: absolute;
  left: 8px;
  top: calc(var(--space-4) + 0.5em - 3px);
  width: 1px;
  height: 7px;
  background: var(--accent);
}

/* ----------------------------------------------------------- form card --- */

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  box-shadow: var(--shadow-md);
}

.form-card {
  position: sticky;
  top: 5.5rem;
  scroll-margin-top: 6rem;
}

.card-title {
  font-size: var(--text-lg);
}

.card-sub {
  margin: var(--space-2) 0 var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

label + input {
  margin-bottom: var(--space-5);
}

.optional {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  opacity: 0.72;
}

input[type='email'],
input[type='text'] {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: border-color 0.18s ease;
}

input::placeholder {
  color: color-mix(in srgb, var(--text-muted) 78%, transparent);
}

input:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

input[aria-invalid='true'] {
  border-color: var(--hs-coral);
}

.field-error {
  margin: calc(var(--space-4) * -1) 0 var(--space-5);
  font-size: var(--text-xs);
  color: var(--hs-coral);
}

[data-theme='dark'] .field-error {
  color: #e79090;
}

.form-note {
  margin: var(--space-4) 0 0;
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--text-muted);
}

.form-done {
  text-align: center;
  padding-block: var(--space-4);
}

.done-tick {
  color: var(--hs-green);
  margin-bottom: var(--space-3);
}

[data-theme='dark'] .done-tick {
  color: var(--accent-inverse);
}

.done-head {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.done-sub {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* --------------------------------------------------------- rule band ----- */

.rule-band {
  height: 24px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline-soft);
  background-image: repeating-linear-gradient(
    to right,
    var(--hairline) 0 1px,
    transparent 1px 32px
  );
  background-size: 32px 8px;
  background-repeat: repeat-x;
  background-position: 0 0;
  opacity: 0.85;
}

/* ------------------------------------------------------------ sections --- */

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-24));
}

.section-dark {
  background: var(--hs-navy);
  --text-primary: var(--hs-off-white);
  --text-body: var(--hs-light-grey);
  --text-muted: var(--hs-dim-grey);
  --accent: var(--hs-bright-teal);
  --hairline: rgba(246, 242, 230, 0.18);
  --hairline-soft: rgba(246, 242, 230, 0.1);
  color: var(--hs-light-grey);
}

.section-sand {
  background: var(--hs-sand);
}

[data-theme='dark'] .section-sand {
  background: #142948;
}

.section-label {
  margin: 0 0 var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-head {
  font-size: var(--text-xl);
  line-height: 1.18;
  letter-spacing: -0.01em;
  max-width: 30ch;
}

.center .section-head {
  margin-inline: auto;
}

.section-lede {
  margin: var(--space-5) 0 0;
  max-width: 62ch;
  color: var(--text-body);
}

.center .section-lede {
  margin-inline: auto;
}

/* ------------------------------------------------------- failure cards --- */

.fails {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1px;
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.fail {
  background: var(--bg-base);
  padding: clamp(var(--space-5), 2.5vw, var(--space-8));
}

.fail-tag {
  display: inline-block;
  margin: 0 0 var(--space-4);
  padding: 3px var(--space-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
}

.tag-refuse {
  background: color-mix(in srgb, var(--hs-coral) 14%, transparent);
  color: #8f3535;
}

.tag-flag {
  background: color-mix(in srgb, var(--hs-amber) 18%, transparent);
  color: #8a5d16;
}

[data-theme='dark'] .tag-refuse {
  color: #e79090;
}

[data-theme='dark'] .tag-flag {
  color: #e3b366;
}

.fail h3 {
  font-size: var(--text-base);
  line-height: 1.3;
}

.fail p:last-child {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ----------------------------------------------------------- terminal ---- */

.terminal {
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  border: 1px solid rgba(246, 242, 230, 0.18);
  border-radius: var(--radius-md);
  background: #071730;
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgba(246, 242, 230, 0.14);
  background: rgba(246, 242, 230, 0.04);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(246, 242, 230, 0.24);
}

.terminal-title {
  margin-left: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--hs-light-grey);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.terminal-body {
  margin: 0;
  padding: clamp(var(--space-4), 2.5vw, var(--space-6));
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 0.68rem + 0.3vw, 0.8125rem);
  line-height: 1.65;
  color: var(--hs-light-grey);
  tab-size: 2;
}

.terminal-body code {
  font: inherit;
  white-space: pre;
}

.c-key {
  color: #8fb3d9;
}
.c-str {
  color: var(--hs-off-white);
}
.c-ok {
  color: var(--hs-bright-teal);
}
.c-flag {
  color: #e3b366;
}
.c-refuse {
  color: #ef9797;
}
.c-dim {
  color: var(--hs-dim-grey);
}

/* --------------------------------------------------------------- stats --- */

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: clamp(var(--space-6), 3vw, var(--space-10));
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}

.stat {
  padding-top: var(--space-4);
  border-top: 1px solid var(--hairline);
}

.stat-k {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.stat-v {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* --------------------------------------------------------------- steps --- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: clamp(var(--space-6), 3vw, var(--space-10));
  margin: clamp(var(--space-10), 5vw, var(--space-16)) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  padding-top: var(--space-5);
  border-top: 2px solid var(--accent);
}

.step-n {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.steps h3 {
  font-size: var(--text-base);
}

.steps li p:last-child {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ---------------------------------------------------------------- nots --- */

.nots {
  margin: clamp(var(--space-8), 4vw, var(--space-12)) 0 0;
  padding: 0;
  list-style: none;
}

.nots li {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--hairline-soft);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text-body);
}

.nots li:first-child {
  border-top: 1px solid var(--hairline-soft);
}

.nots strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ----------------------------------------------------------- final CTA --- */

.section-cta {
  background: var(--hs-navy);
  --text-primary: var(--hs-off-white);
  --text-body: var(--hs-light-grey);
  --text-muted: var(--hs-dim-grey);
  --accent: var(--hs-bright-teal);
  --link-hover: #64e2d6;
  color: var(--hs-light-grey);
}

.section-cta .btn {
  background: var(--hs-bright-teal);
  color: var(--hs-navy);
}

.section-cta .btn:hover {
  background: #64e2d6;
  color: var(--hs-navy);
}

.cta-mark {
  height: 52px;
  width: auto;
  margin-bottom: var(--space-6);
}

.section-cta .btn-lg {
  margin-top: var(--space-8);
}

/* -------------------------------------------------------------- footer --- */

.site-footer {
  padding-block: var(--space-12);
  border-top: 1px solid var(--hairline-soft);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  align-items: flex-end;
  justify-content: space-between;
}

.foot-mark {
  height: 20px;
  width: auto;
  display: block;
}

.foot-note,
.foot-small {
  margin: var(--space-3) 0 0;
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.foot-links {
  text-align: right;
}

.foot-links p {
  margin: 0;
  font-size: var(--text-sm);
}

/* -------------------------------------------------------- pillars --- */

/* ──────────── how-it-fits section ──────────── */
.fit-list {
  list-style: none;
  margin: clamp(var(--space-8), 5vw, var(--space-12)) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 720px) {
  .fit-list {
    grid-template-columns: 1fr;
  }
}

.fit-list li {
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--surface) 60%, transparent);
}

.fit-tag {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.fit-body {
  display: block;
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.55;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: clamp(var(--space-6), 3vw, var(--space-10));
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}

.pillar {
  padding: clamp(var(--space-6), 3vw, var(--space-8));
  background: color-mix(in srgb, var(--hs-off-white) 4%, transparent);
  border: 1px solid rgba(246, 242, 230, 0.12);
  border-radius: var(--radius-md);
}

.pillar-tag {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hs-bright-teal);
}

.pillar h3 {
  margin: 0 0 var(--space-4);
  font-size: var(--text-lg);
  line-height: 1.2;
  color: var(--text-primary);
}

.pillar-body {
  margin: 0 0 var(--space-5);
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--text-body);
}

.pillar-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(246, 242, 230, 0.14);
}

.pillar-list li {
  padding: var(--space-3) 0 var(--space-3) var(--space-5);
  border-bottom: 1px solid rgba(246, 242, 230, 0.10);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--text-body);
  position: relative;
}

.pillar-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 10px;
  height: 1px;
  background: var(--hs-bright-teal);
}

.pillar-bridge {
  margin: clamp(var(--space-8), 4vw, var(--space-12)) 0 0;
  max-width: 52ch;
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---------------------------------------------------------- suite --- */

.suite-group {
  margin-top: clamp(var(--space-10), 5vw, var(--space-14));
}

.suite-heading {
  margin: clamp(var(--space-8), 4vw, var(--space-12)) 0 var(--space-3);
  padding-top: clamp(var(--space-6), 3vw, var(--space-8));
  border-top: 2px solid var(--accent);
  font-size: var(--text-lg);
  color: var(--text-primary);
}

.suite-note {
  margin: 0 0 var(--space-6);
  max-width: 52ch;
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.6;
}

.suite-sub {
  margin-top: var(--space-6);
}

.suite-sub-heading {
  margin: 0 0 var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.suite-list {
  margin: 0;
  padding: 0;
  list-style: none;
  columns: 2;
  column-gap: clamp(var(--space-6), 3vw, var(--space-10));
}

.suite-list li {
  break-inside: avoid;
  padding: var(--space-3) 0 var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--hairline-soft);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--text-body);
  position: relative;
}

.suite-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 10px;
  height: 1px;
  background: var(--accent);
}

.live {
  display: inline-block;
  margin-left: var(--space-2);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--hs-bright-teal) 22%, transparent);
  color: var(--hs-teal);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  vertical-align: 2px;
}

[data-theme='dark'] .live {
  color: var(--hs-bright-teal);
}

/* ---------------------------------------------------------- faq --- */

.faq {
  margin-top: clamp(var(--space-8), 4vw, var(--space-12));
}

.faq details {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.faq details:first-child {
  border-top: 1px solid var(--hairline-soft);
}

.faq summary {
  cursor: pointer;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-primary);
  list-style: none;
  position: relative;
  padding-right: var(--space-8);
}

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

.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: -2px;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--text-muted);
  transition: transform 200ms ease;
}

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

.faq details p {
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--text-body);
  max-width: 60ch;
}

/* ---------------------------------------------------------- responsive --- */

@media (max-width: 60rem) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .form-card {
    position: static;
  }

  .lede {
    max-width: none;
  }

  .suite-list {
    columns: 1;
  }
}

@media (max-width: 34rem) {
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }

  .foot-links {
    text-align: left;
  }

  .brand img {
    height: 22px;
  }

  .section-head,
  .lede {
    max-width: none;
  }
}

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

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