/* ==========================================================================
   Clauseloom — clauseloom.com
   Design language: "superhuman" system, applied to an ink-dark / paper-warm
   legal-editorial brand. Three-canvas rhythm: indigo navy hero, white body,
   deep-teal closing band. Rules and hairlines instead of shadows.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */

:root {
  /* Brand / canvas */
  --indigo:          #1b1938;
  --indigo-deep:     #0e0c1f;
  --indigo-lift:     #262246;
  --violet-soft:     #c9b4fa;
  --violet-pale:     #e2d6ff;
  --teal-deep:       #0e3030;
  --teal-mid:        #155555;
  --canvas:          #ffffff;
  --paper:           #faf8f3;
  --paper-deep:      #f3f0e8;

  /* Ink */
  --ink:             #292827;
  --ink-mute:        #6d6a66;
  --ink-faint:       #757169;
  --on-primary:      #ffffff;
  --on-dark-mute:    #bcbac9;
  --on-dark-faint:   #8d8aa4;
  --on-teal-mute:    #b6cccb;

  /* Lines */
  --hairline:        #e8e4dd;
  --hairline-strong: #d8d2c7;
  --hairline-dark:   #3f3a52;
  --hairline-teal:   #23504f;

  /* Radii */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-full: 9999px;

  /* Spacing */
  --s-xxs: 2px;
  --s-xs:  4px;
  --s-sm:  8px;
  --s-md:  12px;
  --s-lg:  16px;
  --s-xl:  24px;
  --s-xxl: 32px;
  --s-huge: 64px;

  /* Type */
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  /* Layout */
  --wrap: 1120px;
  --wrap-narrow: 880px;
  --section-y: 96px;
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  font-variation-settings: "wght" 460;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
li { list-style: none; }
figure { margin: 0; }

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, currentColor 40%, transparent);
  text-underline-offset: 3px;
}

svg { display: block; }

hr {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 0;
}

::selection {
  background: var(--violet-pale);
  color: var(--indigo-deep);
}

/* Focus visibility — every interactive element */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

.on-dark a:focus-visible,
.on-dark button:focus-visible,
.on-dark summary:focus-visible {
  outline-color: var(--violet-soft);
}

.on-teal a:focus-visible,
.on-teal button:focus-visible {
  outline-color: #ffffff;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--canvas);
  color: var(--ink);
  padding: 12px 20px;
  border: 1px solid var(--ink);
  border-radius: var(--r-md);
  font-size: 14px;
  font-variation-settings: "wght" 600;
  text-decoration: none;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
}

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 24px;
}

.wrap--narrow { max-width: var(--wrap-narrow); }

.section {
  padding-block: var(--section-y);
}
.section--tight { padding-block: 72px; }
.section--paper { background: var(--paper); }
.section--ruled { border-top: 1px solid var(--hairline); }

.stack > * + * { margin-top: var(--s-lg); }

/* --------------------------------------------------------------------------
   4. Typography scale
   -------------------------------------------------------------------------- */

.display-xxl {
  font-family: var(--serif);
  font-size: clamp(2.35rem, 1.35rem + 4.2vw, 4rem);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.022em;
}

.display-xl {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 1.28rem + 2.6vw, 3rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.display-lg {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 1.24rem + 1.1vw, 1.75rem);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.018em;
}

.display-md {
  font-family: var(--serif);
  font-size: 1.375rem;
  font-weight: 400;
  line-height: 1.16;
  letter-spacing: -0.014em;
}

.heading-lg {
  font-family: var(--sans);
  font-size: 1.125rem;
  font-variation-settings: "wght" 560;
  line-height: 1.28;
  letter-spacing: -0.012em;
}

.lede {
  font-size: 1.125rem;
  line-height: 1.55;
  letter-spacing: -0.008em;
  font-variation-settings: "wght" 440;
  color: var(--ink-mute);
  max-width: 62ch;
}

.body-md { font-size: 1rem; line-height: 1.55; }

.caption {
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--ink-mute);
}

.micro {
  font-size: 0.75rem;
  line-height: 1.4;
  font-variation-settings: "wght" 540;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-variation-settings: "wght" 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--hairline-strong);
  flex: none;
}
.on-dark .eyebrow { color: var(--on-dark-mute); }
.on-dark .eyebrow::before { background: var(--hairline-dark); }
.on-teal .eyebrow { color: var(--on-teal-mute); }
.on-teal .eyebrow::before { background: var(--hairline-teal); }

.num { font-variant-numeric: tabular-nums; }

.section-head { max-width: 62ch; }
.section-head .eyebrow { margin-bottom: var(--s-lg); }
.section-head h2 + p { margin-top: var(--s-lg); }

.text-mute { color: var(--ink-mute); }

/* --------------------------------------------------------------------------
   5. Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  font-family: var(--sans);
  font-size: 1rem;
  font-variation-settings: "wght" 620;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease;
}
.btn:active { transform: translateY(1px); }

.btn--dark {
  background: var(--indigo);
  color: var(--on-primary);
}
.btn--dark:hover { background: var(--indigo-deep); }

.btn--pill {
  background: var(--violet-soft);
  color: var(--indigo-deep);
  border-radius: var(--r-full);
}
.btn--pill:hover { background: var(--violet-pale); }

.btn--outline {
  background: var(--canvas);
  color: var(--ink);
  border-color: var(--hairline-strong);
}
.btn--outline:hover { border-color: var(--ink); background: var(--paper); }

.btn--ghost-dark {
  background: transparent;
  color: var(--on-primary);
  border-color: var(--hairline-dark);
  border-radius: var(--r-full);
}
.btn--ghost-dark:hover { border-color: var(--violet-soft); color: var(--violet-pale); }

.btn--onteal {
  background: var(--canvas);
  color: var(--teal-deep);
}
.btn--onteal:hover { background: var(--paper); }

.btn--block { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-md);
  align-items: center;
}

.textlink {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-variation-settings: "wght" 560;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
.textlink svg { flex: none; transition: transform 140ms ease; }
.textlink:hover svg { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   6. Header / navigation
   -------------------------------------------------------------------------- */

.site-header {
  background: var(--indigo);
  color: var(--on-primary);
  border-bottom: 1px solid var(--hairline-dark);
  position: relative;
  z-index: 20;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: var(--s-xl);
  min-height: 72px;
  padding-block: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--on-primary);
  font-family: var(--serif);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  flex: none;
}
.brand__mark { flex: none; }
.brand__name b { font-weight: 600; }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav-desktop a {
  font-size: 0.9375rem;
  color: var(--on-dark-mute);
  text-decoration: none;
  transition: color 140ms ease;
}
.nav-desktop a:hover { color: var(--on-primary); }
.nav-desktop a[aria-current="page"] {
  color: var(--on-primary);
  text-decoration: underline;
  text-decoration-color: var(--violet-soft);
  text-underline-offset: 6px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  flex: none;
}
.nav-actions .btn { min-height: 40px; padding: 10px 18px; font-size: 0.9375rem; }

.nav-mobile { margin-left: auto; display: none; }
.nav-mobile > summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 14px;
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-md);
  color: var(--on-primary);
  font-size: 0.875rem;
  font-variation-settings: "wght" 600;
  cursor: pointer;
}
.nav-mobile > summary::-webkit-details-marker { display: none; }
.nav-mobile[open] > summary { border-color: var(--violet-soft); }
.nav-mobile__panel {
  position: absolute;
  left: 16px;
  right: 16px;
  top: calc(100% + 10px);
  background: var(--indigo);
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-lg);
  padding: var(--s-sm);
}
.nav-mobile__panel a {
  display: block;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  color: var(--on-dark-mute);
  text-decoration: none;
  font-size: 1rem;
}
.nav-mobile__panel a:hover { background: var(--indigo-lift); color: var(--on-primary); }
.nav-mobile__panel .btn { margin-top: var(--s-sm); }

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  background: var(--indigo);
  color: var(--on-primary);
  overflow: hidden;
  isolation: isolate;
}

.hero__glow {
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 130%;
  z-index: -1;
  background:
    radial-gradient(58% 46% at 74% 14%, rgba(201, 180, 250, 0.30) 0%, rgba(201, 180, 250, 0) 68%),
    radial-gradient(46% 42% at 12% 88%, rgba(21, 85, 85, 0.42) 0%, rgba(21, 85, 85, 0) 70%),
    radial-gradient(80% 70% at 50% 0%, rgba(63, 58, 82, 0.55) 0%, rgba(14, 12, 31, 0) 75%);
  pointer-events: none;
}

.hero__weave {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.055' stroke-width='1'%3E%3Cpath d='M0 .5H72M0 24.5H72M0 48.5H72'/%3E%3Cpath d='M.5 0V72M24.5 0V72M48.5 0V72'/%3E%3C/g%3E%3C/svg%3E");
}

.hero .wrap {
  position: relative;
  padding-block: clamp(56px, 4vw + 32px, 104px) clamp(64px, 5vw + 32px, 112px);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
}

.hero__flag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 10px;
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.75rem;
  font-variation-settings: "wght" 560;
  letter-spacing: 0.05em;
  color: var(--on-dark-mute);
  text-transform: uppercase;
}
.hero__flag span.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--violet-soft);
  flex: none;
}

.hero h1 {
  margin-top: var(--s-xl);
  color: var(--on-primary);
  max-width: 13ch;
}

.hero__lede {
  margin-top: var(--s-xl);
  color: var(--on-dark-mute);
  font-size: 1.125rem;
  line-height: 1.55;
  max-width: 46ch;
}

.hero .btn-row { margin-top: var(--s-xxl); }

.hero__meta {
  margin-top: var(--s-xxl);
  padding-top: var(--s-xl);
  border-top: 1px solid var(--hairline-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
}
.hero__meta li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--on-dark-mute);
}

/* Hero figure — the woven document */
.hero__figure {
  position: relative;
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-xl);
  background: linear-gradient(168deg, rgba(255,255,255,0.055), rgba(255,255,255,0.012));
  padding: var(--s-lg);
}
.hero__figure svg { width: 100%; height: auto; }
.hero__figcap {
  margin-top: var(--s-md);
  padding: 0 4px 2px;
  font-size: 0.75rem;
  color: var(--on-dark-mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-variation-settings: "wght" 540;
}

/* --------------------------------------------------------------------------
   8. Marquee / strip
   -------------------------------------------------------------------------- */

.strip {
  background: var(--indigo-deep);
  color: var(--on-dark-mute);
  border-bottom: 1px solid var(--hairline-dark);
}
.strip .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 36px;
  padding-block: 18px;
  font-size: 0.8125rem;
}
.strip__label {
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-mute);
  font-variation-settings: "wght" 600;
}
.strip ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
}
.strip li { display: flex; align-items: center; gap: 8px; }

/* --------------------------------------------------------------------------
   9. Generic cards & grids
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: var(--s-xl);
}
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: var(--s-xxl);
}
.card--soft { background: var(--paper); }
.card--flat { border-radius: var(--r-md); padding: var(--s-xl); }

.card h3 { margin-bottom: 10px; }
.card p { color: var(--ink-mute); font-size: 0.9375rem; line-height: 1.55; }

.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  background: var(--paper);
  margin-bottom: var(--s-lg);
  color: var(--indigo);
}
.card--soft .icon-chip { background: var(--canvas); }

/* Problem list — ruled rows, no boxes */
.ruled-list {
  border-top: 1px solid var(--hairline);
}
.ruled-list > li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: var(--s-xl);
  padding-block: var(--s-xl);
  border-bottom: 1px solid var(--hairline);
  align-items: start;
}
.ruled-list .rl-key {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 5px;
}
.ruled-list h3 { margin-bottom: 6px; }
.ruled-list p { color: var(--ink-mute); font-size: 0.9375rem; max-width: 70ch; }

/* Problem / solution split */
.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.split--reverse > *:first-child { order: 2; }

@media (min-width: 901px) {
  .split__sticky {
    position: sticky;
    top: 32px;
  }
}

.quiet-panel {
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  background: var(--canvas);
  padding: var(--s-xxl);
}
.quiet-panel--paper { background: var(--paper); }

.pull {
  font-family: var(--serif);
  font-size: 1.375rem;
  line-height: 1.35;
  letter-spacing: -0.012em;
  color: var(--ink);
  border-left: 2px solid var(--indigo);
  padding-left: var(--s-xl);
}
.pull cite {
  display: block;
  margin-top: var(--s-md);
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* --------------------------------------------------------------------------
   10. Diagram frame
   -------------------------------------------------------------------------- */

.figure-frame {
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  background: var(--canvas);
  padding: var(--s-xl);
}
.figure-frame--paper { background: var(--paper); }
.figure-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}
.figure-scroll > svg {
  width: 100%;
  min-width: 560px;
  height: auto;
}
.figure-frame figcaption {
  margin-top: var(--s-lg);
  padding-top: var(--s-md);
  border-top: 1px solid var(--hairline);
  font-size: 0.8125rem;
  color: var(--ink-mute);
}

/* --------------------------------------------------------------------------
   11. Product mockup (the review workspace)
   -------------------------------------------------------------------------- */

.mock {
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg);
  background: var(--canvas);
  overflow: hidden;
}

.mock__bar {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  padding: 10px 14px;
  background: var(--paper-deep);
  border-bottom: 1px solid var(--hairline-strong);
}
.mock__dots { display: flex; gap: 6px; flex: none; }
.mock__dots i {
  width: 9px; height: 9px; border-radius: 50%;
  background: #cfc9bd;
  display: block;
}
.mock__title {
  font-size: 0.75rem;
  color: var(--ink-mute);
  font-variation-settings: "wght" 540;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mock__tag {
  margin-left: auto;
  flex: none;
  font-size: 0.6875rem;
  font-variation-settings: "wght" 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--indigo);
  border: 1px solid var(--hairline-strong);
  background: var(--canvas);
  border-radius: var(--r-full);
  padding: 4px 10px;
}

.mock__body {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
}
.mock__rail {
  border-right: 1px solid var(--hairline);
  background: var(--paper);
  padding: var(--s-lg);
}
.mock__rail-h {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-variation-settings: "wght" 600;
  margin-bottom: var(--s-md);
}
.mock__rail li + li { margin-top: 2px; }
.mock__rail a,
.mock__rail span.rail-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: var(--r-sm);
  font-size: 0.8125rem;
  color: var(--ink-mute);
  text-decoration: none;
}
.mock__rail .is-active {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  color: var(--ink);
  font-variation-settings: "wght" 560;
}

.mock__main { padding: var(--s-lg); min-width: 0; }

.mock__score {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-md);
  align-items: stretch;
  margin-bottom: var(--s-lg);
}
.score-tile {
  flex: 1 1 84px;
  min-width: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 10px 12px;
  background: var(--paper);
}
.score-tile b {
  display: block;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.score-tile span {
  display: block;
  margin-top: 2px;
  font-size: 0.6875rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-variation-settings: "wght" 560;
}

.clause {
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: var(--s-lg);
}
.clause + .clause { margin-top: var(--s-md); }
.clause--focus {
  border-color: var(--indigo);
  box-shadow: inset 3px 0 0 var(--indigo);
}

.clause__head {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.clause__ref {
  font-family: var(--mono);
  font-size: 0.6875rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.clause__name {
  font-size: 0.9375rem;
  font-variation-settings: "wght" 580;
  letter-spacing: -0.008em;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: var(--r-full);
  border: 1px solid var(--hairline-strong);
  font-size: 0.6875rem;
  font-variation-settings: "wght" 620;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge i {
  width: 7px; height: 7px; border-radius: 50%;
  display: block; flex: none;
}
.badge--match { color: var(--teal-mid); border-color: #bcd3d1; background: #f0f6f5; }
.badge--match i { background: var(--teal-mid); }
.badge--deviates { color: var(--indigo); border-color: #cfc7ea; background: #f4f1fd; }
.badge--deviates i { background: var(--indigo); }
.badge--missing { color: #5c5852; border-color: var(--hairline-strong); background: var(--paper); }
.badge--missing i { background: transparent; border: 1px dashed #7a756d; width: 8px; height: 8px; }
.badge--sev { margin-left: auto; color: var(--ink-mute); background: transparent; border-style: dashed; }

.clause__quote {
  border-left: 2px solid var(--hairline-strong);
  padding: 2px 0 2px var(--s-md);
  margin-bottom: var(--s-md);
  font-family: var(--serif);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink);
}
.clause__quote mark {
  background: #efe8ff;
  color: var(--indigo-deep);
  padding: 0 2px;
  border-radius: 2px;
}

.cite-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  padding-top: var(--s-md);
  border-top: 1px dashed var(--hairline-strong);
  font-size: 0.8125rem;
  color: var(--ink-mute);
}
.cite-row .cite {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
}
.cite-row .cite-key {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.cite-row a { color: var(--indigo); font-variation-settings: "wght" 560; }

.mock__note {
  margin-top: var(--s-md);
  font-size: 0.75rem;
  color: var(--ink-faint);
}

/* Annotated callouts beside the mockup */
.annot { border-top: 1px solid var(--hairline); }
.annot > li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: var(--s-lg);
  padding-block: var(--s-lg);
  border-bottom: 1px solid var(--hairline);
}
.annot .annot-n {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1px solid var(--indigo);
  color: var(--indigo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-variation-settings: "wght" 620;
  font-variant-numeric: tabular-nums;
}
.annot h3 { margin-bottom: 4px; }
.annot p { font-size: 0.9375rem; color: var(--ink-mute); }

/* --------------------------------------------------------------------------
   12. Steps
   -------------------------------------------------------------------------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--hairline);
}
.steps > li {
  padding: var(--s-xl) var(--s-xl) var(--s-xl) 0;
  border-right: 1px solid var(--hairline);
}
.steps > li:last-child { border-right: 0; padding-right: 0; }
.steps > li:not(:first-child) { padding-left: var(--s-xl); }
.step-n {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  display: block;
  margin-bottom: var(--s-md);
}
.steps h3 { margin-bottom: 8px; }
.steps p { font-size: 0.9375rem; color: var(--ink-mute); }

/* --------------------------------------------------------------------------
   13. Feature grid
   -------------------------------------------------------------------------- */

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}
.features > li {
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: var(--s-xxl);
  min-width: 0;
}
.features h3 { margin-bottom: 8px; }
.features p { font-size: 0.9375rem; color: var(--ink-mute); }
.features .icon-chip { margin-bottom: var(--s-lg); }
.feature-tail {
  display: block;
  margin-top: var(--s-md);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.features .feature-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  background: var(--paper);
}
.features .feature-wide p { max-width: 62ch; }
.features .feature-wide svg { max-width: 420px; }

/* --------------------------------------------------------------------------
   14. Measurement / credibility band
   -------------------------------------------------------------------------- */

.band-dark {
  background: var(--indigo);
  color: var(--on-primary);
}
.band-dark .lede,
.band-dark p { color: var(--on-dark-mute); }
.band-dark h2, .band-dark h3 { color: var(--on-primary); }

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-xl);
}
.metric {
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-lg);
  padding: var(--s-xl);
  background: rgba(255, 255, 255, 0.03);
}
.metric__label {
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--on-dark-mute);
  font-variation-settings: "wght" 580;
}
.metric__body {
  margin-top: var(--s-lg);
  font-size: 0.9375rem;
  color: var(--on-dark-mute);
  line-height: 1.5;
}
.metric svg {
  margin-top: var(--s-lg);
  width: 100%;
  max-width: 320px;
  height: auto;
}

.pledge {
  border: 1px solid var(--hairline-dark);
  border-radius: var(--r-lg);
  padding: var(--s-xxl);
  background: rgba(255, 255, 255, 0.03);
}
.pledge ul { margin-top: var(--s-lg); }
.pledge li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: var(--s-md);
  padding-block: 10px;
  border-top: 1px solid var(--hairline-dark);
  font-size: 0.9375rem;
  color: var(--on-dark-mute);
}
.pledge li svg { margin-top: 3px; color: var(--violet-soft); }

/* --------------------------------------------------------------------------
   15. Pricing
   -------------------------------------------------------------------------- */

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-xl);
  align-items: stretch;
}
.price {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  background: var(--canvas);
  padding: var(--s-xxl);
}
.price--featured {
  background: var(--indigo);
  color: var(--on-primary);
  border-color: var(--indigo);
}
.price__name {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-variation-settings: "wght" 620;
  color: var(--ink-mute);
}
.price--featured .price__name { color: var(--violet-soft); }
.price__amt {
  margin-top: var(--s-lg);
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--serif);
  font-size: 2.5rem;
  line-height: 1;
  letter-spacing: -0.025em;
  font-variant-numeric: tabular-nums;
}
.price__amt small {
  font-family: var(--sans);
  font-size: 0.875rem;
  letter-spacing: 0;
  color: var(--ink-mute);
  font-variation-settings: "wght" 460;
}
.price--featured .price__amt small { color: var(--on-dark-mute); }
.price__sub {
  margin-top: var(--s-md);
  font-size: 0.875rem;
  color: var(--ink-mute);
  min-height: 42px;
}
.price--featured .price__sub { color: var(--on-dark-mute); }
.price hr { margin-block: var(--s-xl); }
.price--featured hr { border-top-color: var(--hairline-dark); }
.price__list { flex: 1 1 auto; }
.price__list li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  padding-block: 7px;
  font-size: 0.9375rem;
  color: var(--ink-mute);
}
.price--featured .price__list li { color: var(--on-dark-mute); }
.price__list svg { margin-top: 4px; color: var(--indigo); }
.price--featured .price__list svg { color: var(--violet-soft); }
.price .btn { margin-top: var(--s-xl); }

.price-note {
  margin-top: var(--s-xl);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  font-size: 0.875rem;
  color: var(--ink-mute);
}
.price-note li { display: flex; gap: 8px; align-items: center; }

/* --------------------------------------------------------------------------
   16. FAQ
   -------------------------------------------------------------------------- */

.faq { border-top: 1px solid var(--hairline); }
.faq details {
  border-bottom: 1px solid var(--hairline);
}
.faq summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s-lg);
  padding-block: var(--s-xl);
  cursor: pointer;
  font-family: var(--sans);
  font-size: 1.0625rem;
  font-variation-settings: "wght" 560;
  letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus {
  flex: none;
  width: 22px; height: 22px;
  border: 1px solid var(--hairline-strong);
  border-radius: 50%;
  position: relative;
  margin-top: 2px;
  transition: transform 160ms ease, border-color 160ms ease;
}
.faq summary .plus::before,
.faq summary .plus::after {
  content: "";
  position: absolute;
  background: var(--ink);
  left: 50%; top: 50%;
}
.faq summary .plus::before { width: 9px; height: 1px; transform: translate(-50%, -50%); }
.faq summary .plus::after { width: 1px; height: 9px; transform: translate(-50%, -50%); }
.faq details[open] summary .plus { transform: rotate(135deg); border-color: var(--indigo); }
.faq details > div {
  padding-bottom: var(--s-xl);
  max-width: 74ch;
  color: var(--ink-mute);
  font-size: 0.9375rem;
  line-height: 1.6;
}
.faq details > div p + p { margin-top: var(--s-md); }

/* --------------------------------------------------------------------------
   17. Closing teal band
   -------------------------------------------------------------------------- */

.cta-band {
  background: var(--teal-deep);
  color: var(--on-primary);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(52% 60% at 82% 10%, rgba(21, 85, 85, 0.85) 0%, rgba(21, 85, 85, 0) 70%),
    radial-gradient(40% 50% at 8% 100%, rgba(201, 180, 250, 0.14) 0%, rgba(201, 180, 250, 0) 72%);
}
.cta-band .wrap { padding-block: clamp(64px, 8vw, 120px); }
.cta-band h2 { max-width: 20ch; }
.cta-band p { color: var(--on-teal-mute); margin-top: var(--s-xl); max-width: 54ch; }
.cta-band .btn-row { margin-top: var(--s-xxl); }
.cta-band .btn--ghost-dark { border-color: var(--hairline-teal); border-radius: var(--r-md); }
.cta-band .btn--ghost-dark:hover { border-color: #ffffff; color: #ffffff; }
.cta-band__foot {
  margin-top: var(--s-xxl);
  padding-top: var(--s-xl);
  border-top: 1px solid var(--hairline-teal);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  font-size: 0.8125rem;
  color: var(--on-teal-mute);
}
.cta-band__foot li { display: flex; align-items: center; gap: 8px; }

/* --------------------------------------------------------------------------
   18. Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--canvas);
  color: var(--ink-mute);
  border-top: 1px solid var(--hairline);
  padding-block: var(--s-huge) var(--s-xxl);
  font-size: 0.875rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: var(--s-xxl);
}
.footer-brand .brand { color: var(--ink); }
.footer-brand p {
  margin-top: var(--s-lg);
  max-width: 34ch;
  color: var(--ink-mute);
  font-size: 0.875rem;
}
.footer-col h2 {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  font-family: var(--sans);
  font-variation-settings: "wght" 620;
  margin-bottom: var(--s-lg);
}
.footer-col li + li { margin-top: 10px; }
.footer-col a {
  text-decoration: none;
  color: var(--ink-mute);
}
.footer-col a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom {
  margin-top: var(--s-huge);
  padding-top: var(--s-xl);
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-md) var(--s-xl);
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--ink-faint);
}
.footer-bottom p { color: var(--ink-mute); }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: var(--s-xl); }
.footer-bottom a { color: var(--ink-mute); text-decoration: none; }
.footer-bottom a:hover { text-decoration: underline; color: var(--ink); }

/* --------------------------------------------------------------------------
   19. Contact page
   -------------------------------------------------------------------------- */

.page-hero .wrap { padding-block: clamp(48px, 5vw, 80px) clamp(48px, 5vw, 72px); }
.page-hero h1 { color: var(--on-primary); max-width: 16ch; margin-top: var(--s-lg); }
.page-hero__lede {
  margin-top: var(--s-xl);
  color: var(--on-dark-mute);
  font-size: 1.125rem;
  line-height: 1.55;
  max-width: 52ch;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}

.form-card {
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  background: var(--canvas);
  padding: clamp(20px, 3vw, 32px);
}

.field { margin-bottom: var(--s-xl); }
.field-row { margin-bottom: var(--s-xl); }
.field-row > .field { margin-bottom: 0; }

.field label {
  display: block;
  font-size: 0.875rem;
  font-variation-settings: "wght" 580;
  letter-spacing: -0.004em;
  margin-bottom: 7px;
  color: var(--ink);
}
.field .req { color: var(--indigo); }
.field .hint {
  display: block;
  font-size: 0.8125rem;
  color: var(--ink-mute);
  font-variation-settings: "wght" 440;
  margin-top: 3px;
  margin-bottom: 7px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.4;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}
.field textarea { min-height: 148px; resize: vertical; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%236d6a66' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--ink-faint); }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: var(--ink-faint); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(27, 25, 56, 0.12);
}
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-xl);
}

.err {
  display: block;
  margin-top: 6px;
  font-size: 0.8125rem;
  color: #7a1f1f;
  font-variation-settings: "wght" 540;
  min-height: 0;
}
.err:empty { display: none; }

.field input:user-invalid,
.field textarea:user-invalid,
.field select:user-invalid { border-color: #7a1f1f; }

.form-foot {
  margin-top: var(--s-xl);
  padding-top: var(--s-xl);
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-lg);
  align-items: center;
}
.form-foot .caption { max-width: 42ch; }

.checkline {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: var(--s-md);
  align-items: start;
  margin-top: var(--s-md);
}
.checkline input[type="checkbox"] {
  width: 18px; height: 18px; min-height: 0;
  margin: 2px 0 0;
  accent-color: var(--indigo);
}
.checkline label {
  margin: 0;
  font-size: 0.875rem;
  font-variation-settings: "wght" 440;
  color: var(--ink-mute);
  line-height: 1.45;
}

.aside-stack > * + * { margin-top: var(--s-xl); }

.aside-card {
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: var(--s-xl);
  background: var(--paper);
}
.aside-card h2,
.aside-card h3 {
  font-family: var(--sans);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-variation-settings: "wght" 620;
  color: var(--ink);
  margin-bottom: var(--s-md);
}
.aside-card p { font-size: 0.9375rem; color: var(--ink-mute); }
.aside-card p + p { margin-top: var(--s-md); }

.timeline { margin-top: var(--s-sm); }
.timeline li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: var(--s-md);
  padding-bottom: var(--s-lg);
  position: relative;
}
.timeline li:last-child { padding-bottom: 0; }
.timeline .tl-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  border: 1px solid var(--indigo);
  background: var(--canvas);
  margin-top: 5px;
  position: relative;
  z-index: 1;
}
.timeline li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 16px;
  bottom: 2px;
  width: 1px;
  background: var(--hairline-strong);
}
.timeline b {
  display: block;
  font-size: 0.9375rem;
  font-variation-settings: "wght" 580;
  color: var(--ink);
}
.timeline span {
  display: block;
  font-size: 0.875rem;
  color: var(--ink-mute);
  margin-top: 2px;
}

.contact-lines { margin-top: var(--s-sm); }
.contact-lines li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: var(--s-md);
  padding-block: 9px;
  border-top: 1px solid var(--hairline-strong);
  font-size: 0.9375rem;
  color: var(--ink-mute);
  align-items: start;
}
.contact-lines li:first-child { border-top: 0; }
.contact-lines svg { margin-top: 3px; color: var(--indigo); }
.contact-lines a { color: var(--ink); }
.contact-lines b {
  display: block;
  color: var(--ink);
  font-variation-settings: "wght" 560;
  font-size: 0.9375rem;
}

.mini-note {
  font-size: 0.8125rem;
  color: var(--ink-faint);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   20. Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__figure { order: 2; }
  .hero h1 { max-width: 18ch; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps > li:nth-child(2n) { border-right: 0; padding-right: 0; }
  .steps > li:nth-child(2n+1) { padding-left: 0; }
  .steps > li:nth-child(-n+2) { border-bottom: 1px solid var(--hairline); }
  .price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .price--featured { grid-column: span 2; }
}

@media (max-width: 900px) {
  :root { --section-y: 72px; }
  .nav-desktop, .nav-actions { display: none; }
  .nav-mobile { display: block; }
  .split { grid-template-columns: minmax(0, 1fr); }
  .split--reverse > *:first-child { order: 0; }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .metrics { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mock__body { grid-template-columns: minmax(0, 1fr); }
  .mock__rail {
    border-right: 0;
    border-bottom: 1px solid var(--hairline);
  }
  .mock__rail ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .mock__rail li + li { margin-top: 0; }
  .mock__rail a,
  .mock__rail span.rail-item { border: 1px solid var(--hairline); background: var(--canvas); }
}

@media (max-width: 860px) {
  .features .feature-wide { grid-template-columns: minmax(0, 1fr); gap: var(--s-xl); }
}

@media (max-width: 700px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: minmax(0, 1fr); }
  .price-grid { grid-template-columns: minmax(0, 1fr); }
  .price--featured { grid-column: auto; }
  .features { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps > li {
    border-right: 0;
    padding: var(--s-xl) 0;
    border-bottom: 1px solid var(--hairline);
  }
  .steps > li:not(:first-child) { padding-left: 0; }
  .field-row { grid-template-columns: minmax(0, 1fr); }
  .ruled-list > li { grid-template-columns: minmax(0, 1fr); gap: var(--s-sm); }
  .ruled-list .rl-key { padding-top: 0; }
  .card { padding: var(--s-xl); }
  .features > li { padding: var(--s-xl); }
  .quiet-panel, .pledge { padding: var(--s-xl); }
  .footer-bottom { justify-content: flex-start; }
}

@media (max-width: 460px) {
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: var(--s-xl); }
  .btn-row .btn { width: 100%; }
  .hero__meta { gap: 8px 0; flex-direction: column; align-items: flex-start; }
  .figure-frame { padding: var(--s-md); }
  .price { padding: var(--s-xl); }
  .form-card { padding: var(--s-lg); }
  .mock__main { padding: var(--s-md); }
}

/* --------------------------------------------------------------------------
   21. Motion preferences & print
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .btn:active { transform: none; }
  .textlink:hover svg { transform: none; }
}

@media print {
  .site-header, .cta-band, .hero__glow, .hero__weave { display: none; }
  body { color: #000; }
  .hero, .band-dark { background: #fff; color: #000; }
}