:root {
  color-scheme: light;
  --canvas: #f7f7f4;
  --surface: #ffffff;
  --soft-blue: #eef1ff;
  --ink: #111413;
  --graphite: #505552;
  --quiet: #777d79;
  --divider: #d7dad8;
  --cobalt: #2946c8;
  --cobalt-hover: #20379f;
  --coral: #f06445;
  --white: #ffffff;
  --shell: min(1240px, calc(100vw - 64px));
  --radius: 8px;
  --shadow: 0 28px 80px rgba(31, 55, 159, 0.12);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --font-display: "Instrument Sans", "Avenir Next", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  background: var(--cobalt);
  color: var(--white);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
output {
  font: inherit;
}

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

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

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

.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;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-180%);
  transition: transform 180ms var(--ease);
}

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

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  background: rgba(247, 247, 244, 0.94);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease;
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  backdrop-filter: saturate(140%) blur(16px);
}

.site-header.is-scrolled {
  border-color: rgba(215, 218, 216, 0.9);
  box-shadow: 0 10px 30px rgba(17, 20, 19, 0.035);
}

.nav-shell {
  display: flex;
  min-height: 77px;
  align-items: center;
  justify-content: space-between;
}

.brand-lockup,
.brand,
.product-brand {
  display: inline-flex;
  align-items: center;
}

.brand-lockup {
  gap: 13px;
  min-width: 0;
}

.brand {
  gap: 10px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.brand-mark {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 32px;
  height: 32px;
}

.brand-separator {
  width: 1px;
  height: 22px;
  background: var(--divider);
}

.product-brand {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--graphite);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
  padding-block: 10px;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: var(--ink);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.site-nav > a:not(.nav-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  background: var(--ink);
  color: var(--white);
  transition:
    background-color 180ms ease,
    transform 180ms var(--ease);
}

.nav-cta:hover {
  background: var(--cobalt);
  border-color: var(--cobalt);
}

.nav-cta:active,
.button:active,
.text-link:active {
  transform: scale(0.98);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  background: transparent;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 1.5px;
  margin: 6px auto;
  background: var(--ink);
  transition: transform 200ms var(--ease);
}

.hero {
  position: relative;
  min-height: 820px;
  overflow: hidden;
  padding: 145px 0 92px;
  border-bottom: 1px solid var(--divider);
}

.boundary,
.product-orbit,
.dial-boundary,
.cta-boundary {
  display: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 64px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding-block: 50px 32px;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  text-wrap: balance;
}

h1 {
  max-width: 560px;
  margin-bottom: 28px;
  font-size: clamp(54px, 5.7vw, 76px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.99;
}

h1 span {
  color: var(--graphite);
  font-weight: 400;
}

.hero-lede {
  max-width: 575px;
  margin-bottom: 32px;
  color: var(--graphite);
  font-size: clamp(18px, 1.65vw, 21px);
  line-height: 1.52;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 11px 16px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms var(--ease);
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button-primary {
  background: var(--ink);
  color: var(--white);
}

.button-primary:hover {
  background: var(--cobalt);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-block: 10px;
  border-bottom: 1px solid var(--ink);
  font-size: 14px;
  font-weight: 600;
  transition:
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms var(--ease);
}

.text-link:hover {
  border-color: var(--cobalt);
  color: var(--cobalt);
}

.hero-notes {
  display: flex;
  padding: 0;
  margin: 38px 0 0;
  color: var(--graphite);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  list-style: none;
}

.hero-notes li {
  display: flex;
  align-items: center;
}

.hero-notes li:not(:last-child)::after {
  width: 3px;
  height: 3px;
  margin-inline: 12px;
  background: var(--coral);
  content: "";
}

.hero-product {
  --stage-x: 0deg;
  --stage-y: 0deg;
  position: relative;
  width: 100%;
  margin: 42px 0 0;
  perspective: 1200px;
}

.screen-frame {
  position: relative;
  z-index: 2;
  overflow: visible;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: rotateX(var(--stage-y)) rotateY(var(--stage-x));
  transform-style: preserve-3d;
  transition: transform 260ms var(--ease);
}

.browser-capture-bar,
.evidence-browser {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 14px;
  border-bottom: 1px solid var(--divider);
  color: var(--graphite);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}

.capture-tab,
.capture-timer {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.capture-tab svg {
  width: 14px;
  height: 16px;
  fill: none;
  stroke: var(--ink);
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.capture-timer {
  color: var(--cobalt);
}

.screen-frame > img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 0 0 calc(var(--radius) - 1px) calc(var(--radius) - 1px);
  object-fit: cover;
}

.ward-app-proof {
  position: absolute;
  z-index: 3;
  right: 18px;
  bottom: -54px;
  width: min(310px, 48%);
  overflow: hidden;
  border: 1px solid rgba(17, 20, 19, 0.16);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 22px 60px rgba(17, 20, 19, 0.2);
}

.ward-app-proof-bar {
  display: flex;
  min-height: 30px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 10px;
  border-bottom: 1px solid var(--divider);
  color: var(--graphite);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
}

.ward-app-proof-bar span:last-child {
  color: var(--cobalt);
}

.ward-app-proof img {
  width: 100%;
  height: auto;
  background: var(--surface);
}

.hero-product figcaption {
  margin: 24px 0 0 2px;
  color: var(--graphite);
  font-family: var(--font-mono);
  font-size: 11px;
}

.trust-strip {
  background: var(--surface);
  border-bottom: 1px solid var(--divider);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.trust-grid p {
  display: grid;
  min-height: 112px;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 18px;
  margin: 0;
  padding: 20px 34px;
}

.trust-grid p + p {
  border-left: 1px solid var(--divider);
}

.trust-grid strong {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 12px;
}

.trust-grid span {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
}

.section {
  padding: 124px 0;
  border-bottom: 1px solid var(--divider);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(230px, 0.55fr) minmax(0, 1.45fr);
  gap: 52px;
  margin-bottom: 72px;
  align-items: start;
}

.section-heading .eyebrow {
  padding-top: 10px;
}

.section-heading h2,
.evidence-heading h2,
.capabilities-heading h2,
.questions-heading h2,
.lock-copy h2,
.rules-copy h2,
.privacy-copy h2 {
  margin-bottom: 24px;
  font-size: clamp(42px, 5vw, 66px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
}

.section-heading > p:last-child,
.evidence-heading > p,
.lock-copy > p,
.rules-copy > p,
.privacy-copy > p {
  max-width: 600px;
  color: var(--graphite);
  font-size: 19px;
  line-height: 1.58;
}

.method-layout {
  display: grid;
  grid-template-columns: minmax(310px, 0.82fr) minmax(0, 1.18fr);
  gap: 74px;
  align-items: start;
}

.method-visual {
  position: sticky;
  top: 128px;
}

.commitment-dial {
  display: flex;
  min-height: 390px;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, transparent calc(50% - 0.5px), var(--divider) 50%, transparent calc(50% + 0.5px)),
    var(--surface);
  box-shadow: var(--shadow);
}

.dial-kicker {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.commitment-dial strong {
  font-family: var(--font-display);
  font-size: clamp(58px, 8vw, 104px);
  font-weight: 500;
  letter-spacing: -0.07em;
  line-height: 0.82;
}

.commitment-dial > span:last-child {
  max-width: 240px;
  color: var(--graphite);
  font-size: 15px;
}

.method-steps {
  padding: 0;
  margin: 0;
  list-style: none;
}

.method-step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  padding: 30px 22px 34px 0;
  border-top: 1px solid var(--divider);
  transition:
    background-color 260ms ease,
    padding-left 260ms var(--ease);
}

.method-step:last-child {
  border-bottom: 1px solid var(--divider);
}

.method-step.is-active {
  padding-left: 22px;
  background: var(--soft-blue);
}

.step-number {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.method-step h3 {
  margin-bottom: 8px;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.method-step p {
  max-width: 570px;
  margin-bottom: 0;
  color: var(--graphite);
}

.section-dark {
  color: var(--ink);
  background: var(--soft-blue);
}

.rules-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(440px, 1.2fr);
  gap: 90px;
  align-items: center;
}

.rules-copy .eyebrow {
  color: var(--cobalt);
}

.check-list {
  padding: 0;
  margin: 34px 0 0;
  border-top: 1px solid rgba(41, 70, 200, 0.22);
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 13px 0 13px 24px;
  border-bottom: 1px solid rgba(41, 70, 200, 0.22);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
}

.check-list li::before {
  position: absolute;
  top: 20px;
  left: 2px;
  width: 7px;
  height: 7px;
  background: var(--coral);
  content: "";
}

.rule-lab {
  padding: 26px;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.lab-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--divider);
  color: var(--graphite);
  font-family: var(--font-mono);
  font-size: 11px;
}

.local-badge {
  color: var(--cobalt);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  padding: 4px;
  margin-top: 24px;
  border: 1px solid var(--divider);
  border-radius: 6px;
  background: var(--canvas);
}

.segmented button,
.pattern-options button {
  min-height: 40px;
  padding: 8px 12px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    transform 160ms var(--ease);
}

.segmented button:active,
.pattern-options button:active {
  transform: scale(0.98);
}

.segmented button.is-selected {
  background: var(--ink);
  color: var(--white);
}

.rule-field {
  margin-top: 25px;
}

.rule-field label {
  display: block;
  margin-bottom: 9px;
  color: var(--graphite);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.rule-input-wrap {
  display: flex;
  min-height: 58px;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--divider);
  border-radius: 6px;
  background: var(--canvas);
  font-family: var(--font-mono);
  font-size: 14px;
}

.rule-input-wrap span {
  align-self: stretch;
  display: flex;
  align-items: center;
  padding: 0 14px;
  border-right: 1px solid var(--divider);
  color: var(--quiet);
}

.rule-input-wrap output {
  min-width: 0;
  overflow: hidden;
  padding: 0 14px;
  color: var(--ink);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pattern-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.pattern-options button {
  border: 1px solid var(--divider);
}

.pattern-options button.is-selected {
  border-color: var(--cobalt);
  color: var(--cobalt);
  background: var(--soft-blue);
}

.decision-line {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: center;
  padding-top: 22px;
  margin-top: 26px;
  border-top: 1px solid var(--divider);
}

.decision-icon {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--coral);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 18px;
}

.decision-line[data-mode="allow"] .decision-icon {
  background: var(--cobalt);
}

.decision-line p {
  margin: 0;
}

.decision-line strong,
.decision-line span {
  display: block;
}

.decision-line strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
}

.decision-line span {
  margin-top: 2px;
  color: var(--graphite);
  font-size: 13px;
}

.lock-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1.1fr);
  gap: 94px;
  align-items: center;
}

.lock-art {
  position: relative;
  min-height: 450px;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background: var(--surface);
}

.lock-path {
  position: absolute;
  top: 50%;
  right: 60px;
  left: 60px;
  height: 1px;
  background: var(--divider);
}

.lock-node {
  position: absolute;
  top: 50%;
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  border: 1px solid var(--divider);
  border-radius: 50%;
  background: var(--surface);
  color: var(--graphite);
  font-family: var(--font-mono);
  font-size: 10px;
  transform: translate(-50%, -50%);
}

.node-start {
  left: 17%;
}

.node-work {
  left: 50%;
  border-color: var(--cobalt);
  color: var(--cobalt);
  background: var(--soft-blue);
}

.node-finish {
  left: 83%;
}

.lock-seal {
  position: absolute;
  top: 46px;
  right: 46px;
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border-radius: 6px;
  background: var(--ink);
  color: var(--white);
}

.lock-seal svg {
  width: 30px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.lock-facts {
  margin-top: 42px;
  border-top: 1px solid var(--divider);
}

.lock-facts p {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 18px 0;
  margin: 0;
  border-bottom: 1px solid var(--divider);
}

.lock-facts strong {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
}

.lock-facts span {
  color: var(--graphite);
  font-size: 15px;
}

.evidence-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 58px;
}

.evidence-frame {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--divider);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.evidence-browser {
  min-height: 46px;
}

.evidence-browser span:last-child {
  color: var(--cobalt);
}

.evidence-canvas {
  overflow: hidden;
  background: #191a17;
}

.evidence-canvas img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  object-position: center;
}

.evidence-frame figcaption {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 30px;
  align-items: center;
  min-height: 92px;
  padding: 20px 24px;
  border-top: 1px solid var(--divider);
}

.evidence-frame figcaption span {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 11px;
}

.evidence-frame figcaption strong {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
}

.capabilities-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: 80px;
  align-items: start;
}

.capabilities-heading {
  position: sticky;
  top: 130px;
}

.capability-list {
  border-top: 1px solid var(--divider);
}

.capability {
  display: grid;
  grid-template-columns: 52px minmax(170px, 0.55fr) minmax(0, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--divider);
}

.capability > span {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 11px;
}

.capability h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.capability p {
  margin: 0;
  color: var(--graphite);
  font-size: 15px;
}

.section-ink {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
  border-bottom-color: rgba(255, 255, 255, 0.16);
}

.privacy-mark {
  position: absolute;
  top: -36px;
  right: 4vw;
  width: 330px;
  opacity: 0.08;
}

.privacy-mark path {
  fill: none;
  stroke: var(--white);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.privacy-grid {
  position: relative;
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) minmax(260px, 0.62fr);
  gap: 70px;
  align-items: start;
}

.privacy-index {
  padding-top: 10px;
  color: rgba(255, 255, 255, 0.56);
  font-family: var(--font-mono);
  font-size: 11px;
}

.privacy-copy .eyebrow {
  color: #9caafd;
}

.privacy-copy > p {
  color: rgba(255, 255, 255, 0.68);
}

.privacy-facts {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.privacy-facts div {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 17px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.privacy-facts dt {
  color: rgba(255, 255, 255, 0.58);
  font-size: 14px;
}

.privacy-facts dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
}

.questions-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: 90px;
  align-items: start;
}

.questions-heading {
  position: sticky;
  top: 130px;
}

.faq-list {
  border-top: 1px solid var(--divider);
}

.faq-list details {
  border-bottom: 1px solid var(--divider);
}

.faq-list summary {
  display: grid;
  min-height: 78px;
  grid-template-columns: 1fr 28px;
  gap: 24px;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 500;
  list-style: none;
}

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

.faq-list summary span {
  color: var(--cobalt);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 400;
  transition: transform 220ms var(--ease);
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 660px;
  padding: 0 54px 24px 0;
  margin: 0;
  color: var(--graphite);
}

.final-cta {
  color: var(--white);
  background: var(--cobalt);
}

.final-cta-inner {
  position: relative;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-block: 90px;
}

.final-cta .eyebrow {
  color: #c9d0ff;
}

.final-cta h2 {
  max-width: 880px;
  margin-bottom: 34px;
  font-family: var(--font-display);
  font-size: clamp(48px, 6.5vw, 82px);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.button-light {
  background: var(--white);
  color: var(--ink);
}

.button-light:hover {
  background: var(--ink);
  color: var(--white);
}

.site-footer {
  padding: 34px 0;
  border-top: 1px solid rgba(215, 218, 216, 0.9);
  background: var(--canvas);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 42px;
  align-items: center;
}

.footer-grid p {
  margin: 0;
  color: var(--graphite);
  font-size: 13px;
}

.reveal {
  opacity: 1;
  transform: none;
}

.has-js .reveal {
  opacity: 1;
  transform: none;
  transition:
    opacity 640ms var(--ease),
    transform 640ms var(--ease);
}

.has-js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  :root {
    --shell: min(100% - 48px, 1240px);
  }

  .site-nav {
    gap: 20px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 38px;
  }

  .hero-product {
    width: 100%;
    margin-right: 0;
  }

  .ward-app-proof {
    right: 16px;
    width: min(280px, 47%);
  }

  .rules-grid,
  .lock-grid {
    gap: 56px;
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 77px;
    right: 24px;
    left: 24px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--divider);
    border-radius: var(--radius);
    background: rgba(247, 247, 244, 0.98);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav > a {
    padding: 13px 12px;
  }

  .site-nav > a:not(.nav-cta)::after {
    display: none;
  }

  .nav-cta {
    margin-top: 8px;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding-bottom: 76px;
  }

  .hero-grid,
  .method-layout,
  .rules-grid,
  .lock-grid,
  .evidence-heading,
  .capabilities-layout,
  .privacy-grid,
  .questions-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 700px;
    padding-bottom: 0;
  }

  .hero-product {
    width: 100%;
    margin: 20px 0 32px;
  }

  .ward-app-proof {
    right: 18px;
    bottom: -36px;
    width: min(290px, 42vw);
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .method-visual,
  .capabilities-heading,
  .questions-heading {
    position: relative;
    top: auto;
  }

  .method-layout,
  .rules-grid,
  .lock-grid,
  .capabilities-layout,
  .questions-grid {
    gap: 52px;
  }

  .commitment-dial {
    min-height: 330px;
  }

  .lock-art {
    min-height: 360px;
  }

  .privacy-grid {
    gap: 34px;
  }

  .privacy-index {
    padding: 0;
  }

  .evidence-heading {
    gap: 20px;
  }

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

  .footer-brand-lockup {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 32px);
  }

  body {
    font-size: 16px;
  }

  .nav-shell {
    min-height: 70px;
  }

  .brand {
    font-size: 15px;
  }

  .brand-mark,
  .brand-mark img {
    width: 28px;
    height: 28px;
  }

  .brand-separator {
    height: 18px;
  }

  .product-brand {
    font-size: 11px;
  }

  .site-nav {
    top: 70px;
    right: 16px;
    left: 16px;
  }

  .hero {
    padding: 118px 0 62px;
  }

  h1 {
    font-size: clamp(46px, 14vw, 64px);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .button,
  .text-link {
    justify-content: center;
  }

  .hero-notes {
    flex-wrap: wrap;
    gap: 8px 0;
  }

  .screen-frame {
    border-radius: 6px;
  }

  .browser-capture-bar {
    min-height: 38px;
    font-size: 9px;
  }

  .capture-tab svg {
    display: none;
  }

  .ward-app-proof {
    right: 10px;
    bottom: -28px;
    width: 45vw;
    min-width: 152px;
  }

  .hero-product figcaption {
    max-width: calc(100% - 155px);
    margin-top: 16px;
  }

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

  .trust-grid p {
    min-height: 80px;
    padding: 14px 0;
  }

  .trust-grid p + p {
    border-top: 1px solid var(--divider);
    border-left: 0;
  }

  .section {
    padding: 84px 0;
  }

  .section-heading {
    margin-bottom: 46px;
  }

  .section-heading h2,
  .evidence-heading h2,
  .capabilities-heading h2,
  .questions-heading h2,
  .lock-copy h2,
  .rules-copy h2,
  .privacy-copy h2 {
    font-size: clamp(38px, 11vw, 52px);
  }

  .commitment-dial {
    min-height: 280px;
    padding: 24px;
  }

  .method-step {
    grid-template-columns: 42px 1fr;
    gap: 12px;
    padding-right: 0;
  }

  .method-step.is-active {
    padding-left: 12px;
  }

  .rule-lab {
    padding: 18px;
  }

  .pattern-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .lock-art {
    min-height: 290px;
  }

  .lock-path {
    right: 34px;
    left: 34px;
  }

  .lock-node {
    width: 64px;
    height: 64px;
  }

  .lock-seal {
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
  }

  .lock-facts p {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .evidence-frame figcaption {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .capability {
    grid-template-columns: 38px 1fr;
    gap: 10px;
  }

  .capability p {
    grid-column: 2;
  }

  .privacy-mark {
    width: 220px;
  }

  .final-cta-inner {
    min-height: 470px;
  }

  .final-cta h2 {
    font-size: clamp(44px, 13vw, 64px);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .has-js .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header {
    background: var(--canvas);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

@media (prefers-contrast: more) {
  :root {
    --divider: #7c817e;
    --graphite: #282c2a;
  }

  .nav-cta,
  .button-primary,
  .button-light {
    border-color: currentColor;
  }
}