:root {
  --paper: #f4f1e8;
  --paper-deep: #ebe5d8;
  --paper-bright: #fffdf7;
  --ink: #14231c;
  --muted: #68726c;
  --line: #c9c8bd;
  --line-dark: #9ea59f;
  --brand: #0f6b57;
  --brand-dark: #0b493d;
  --brand-ink: #0b1a15;
  --mint: #cfe9dc;
  --mint-soft: #e5f2eb;
  --sun: #e9b949;
  --red: #de6a57;
  --charcoal: #1c1e1c;
  --charcoal-deep: #141614;
  --charcoal-line: #2e312e;
  --charcoal-text: #e3e4e1;
  --charcoal-muted: #a2aba5;
  --shadow-soft: 0 18px 45px rgb(35 45 39 / 12%);
  --shadow-window: 0 22px 55px rgb(21 37 29 / 16%);
  --font-display: "Avenir Next", "SF Pro Display", "Helvetica Neue", Helvetica,
    Arial, sans-serif;
  --font-body: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

::selection {
  color: var(--paper-bright);
  background: var(--brand);
}

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

button {
  font: inherit;
}

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

img,
svg {
  display: block;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.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;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  color: white;
  background: var(--brand-dark);
  border-radius: 8px;
  transform: translateY(-160%);
}

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

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

.dot-field {
  background-color: var(--paper);
  background-image: url("assets/paper-dots.svg");
  background-repeat: repeat;
}

.menu-bar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(240px, 1fr);
  align-items: center;
  min-height: 58px;
  padding: 0 22px;
  color: #222a25;
  background: rgb(250 249 245 / 94%);
  border-bottom: 1px solid rgb(20 35 28 / 13%);
  box-shadow: 0 2px 16px rgb(25 38 31 / 4%);
}

.brand-link {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  width: max-content;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-link img {
  width: 29px;
  height: 29px;
  border-radius: 50%;
  box-shadow: 0 3px 9px rgb(15 107 87 / 22%);
}

.site-nav {
  display: flex;
  gap: 26px;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #4f5752;
}

.nav-cta {
  display: none;
}

.site-nav a,
.header-cta,
.brand-link {
  transition: color 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.site-nav a:hover,
.brand-link:hover {
  color: var(--brand);
}

.header-cta:hover {
  transform: translateY(-1px);
}

.system-strip {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: flex-end;
  padding-right: 148px;
  color: #7d8580;
  font-family: var(--font-mono);
  font-size: 11px;
}

.system-strip .signal {
  font-size: 15px;
}

.header-cta {
  position: absolute;
  right: 20px;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  min-height: 44px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 0;
  padding: 58px 28px 48px;
  overflow: hidden;
}

.hero-copy {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 950px;
  padding-top: 86px;
  margin: 0 auto;
  text-align: center;
}

.hero-mark {
  width: 66px;
  height: 78px;
  margin-bottom: 16px;
}

.eyebrow,
.tiny-label {
  margin: 0;
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: -7px 0 -18px;
  font-family: var(--font-display);
  font-size: clamp(4.2rem, 11vw, 9.4rem);
  font-weight: 650;
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.hero-lede {
  margin: 22px 0 26px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  letter-spacing: -0.035em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
}

.button {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  border: 1px solid var(--ink);
  border-radius: 999px;
  box-shadow: 0 5px 0 rgb(20 35 28 / 15%);
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 7px 0 rgb(20 35 28 / 15%);
}

.button:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 rgb(20 35 28 / 15%);
}

.button-primary {
  color: white;
  background: var(--brand);
  border-color: var(--brand-dark);
}

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

.button-secondary {
  color: var(--ink);
  background: rgb(255 253 247 / 88%);
}

.button-secondary:hover {
  background: white;
}

.hero-note {
  margin: 16px 0 0;
  color: #7c827e;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.hero-note a {
  color: var(--brand-dark);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
  max-width: 520px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.hero-proof li {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  min-height: 32px;
  padding: 4px 10px;
  color: #3f4742;
  background: var(--paper-bright);
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.hero-decor {
  position: absolute;
  inset: 58px 0 auto;
  z-index: 2;
  width: min(100%, 1600px);
  height: 520px;
  margin: auto;
  pointer-events: none;
}

.floating-card {
  position: absolute;
  background: var(--paper-bright);
  border: 1px solid var(--line-dark);
  box-shadow: var(--shadow-soft);
}

.privacy-note {
  top: 86px;
  left: clamp(26px, 8vw, 132px);
  width: 188px;
  min-height: 148px;
  padding: 32px 22px 18px;
  color: #493c1c;
  background: #f2db8a;
  transform: rotate(-5deg);
}

.privacy-note .paperclip {
  position: absolute;
  top: -13px;
  left: 18px;
  font-size: 40px;
  transform: rotate(25deg);
}

.privacy-note p {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.scribble {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
}

.status-note {
  top: 92px;
  right: clamp(28px, 6vw, 94px);
  display: grid;
  gap: 7px;
  width: 176px;
  padding: 15px;
  background: #d9eadf;
  border-radius: 7px;
  transform: rotate(3deg);
}

.status-note span {
  color: #5c6c64;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
}

.status-note b {
  display: grid;
  min-height: 31px;
  padding-inline: 8px;
  place-items: center;
  background: #f8fbf8;
  border: 1px solid #aebbb4;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.pair-tile {
  top: 320px;
  left: clamp(36px, 7vw, 110px);
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 10px;
  transform: rotate(-3deg);
}

.pair-tile strong,
.pair-tile small {
  display: block;
}

.pair-tile small {
  margin-top: 2px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
}

.qr-stub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  width: 42px;
  height: 42px;
  padding: 4px;
  background: var(--ink);
}

.qr-stub i {
  background: var(--paper-bright);
}

.qr-stub i:nth-child(2),
.qr-stub i:nth-child(4),
.qr-stub i:nth-child(5),
.qr-stub i:nth-child(9) {
  background: transparent;
}

.qr-stub.large {
  width: 84px;
  height: 84px;
  gap: 5px;
  padding: 8px;
}

.floating-folder {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #6f7f77;
  font-size: 10px;
}

.floating-folder span {
  position: relative;
  width: 56px;
  height: 43px;
  margin-bottom: 5px;
  background: #a7cfbb;
  border: 1px solid #6f9c87;
  border-radius: 5px;
  box-shadow: 0 5px 11px rgb(23 53 42 / 12%);
}

.floating-folder span::before {
  position: absolute;
  top: -7px;
  left: 5px;
  width: 24px;
  height: 10px;
  content: "";
  background: #a7cfbb;
  border: 1px solid #6f9c87;
  border-bottom: 0;
  border-radius: 4px 4px 0 0;
}

.folder-one {
  top: 330px;
  right: 8%;
  transform: rotate(6deg);
}

.dash {
  position: relative;
  z-index: 4;
  width: min(760px, calc(100% - 50px));
  margin: 36px auto 0;
  overflow: hidden;
  color: var(--charcoal-text);
  background: var(--charcoal);
  border: 1px solid #3a3d3a;
  border-radius: 16px;
  box-shadow: var(--shadow-window);
}

.dash-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 48px;
  padding: 10px 16px;
  background: var(--charcoal-deep);
  border-bottom: 1px solid var(--charcoal-line);
}

.dash-brand {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  font-weight: 700;
}

.dash-brand img {
  width: 14px;
  height: 16px;
}

.dash-ready {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  color: #9dcebb;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dash-ready i {
  width: 8px;
  height: 8px;
  background: #77d0b2;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgb(119 208 178 / 18%);
}

.dash-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 12px 0;
  color: var(--charcoal-muted);
  font-size: 13px;
}

.dash-tabs span {
  padding: 8px 12px;
  border-radius: 8px 8px 0 0;
}

.dash-tabs .is-on {
  color: var(--charcoal-text);
  background: #232522;
}

.dash-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 16px;
  background: #232522;
}

.dash-stat {
  padding: 14px 16px;
  background: var(--charcoal);
  border: 1px solid var(--charcoal-line);
  border-radius: 10px;
}

.dash-stat b,
.dash-stat span {
  display: block;
}

.dash-stat b {
  margin-bottom: 4px;
  color: #9dcebb;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dash-caption {
  margin: 0;
  padding: 12px 16px;
  color: var(--charcoal-muted);
  background: var(--charcoal-deep);
  border-top: 1px solid var(--charcoal-line);
  font-family: var(--font-mono);
  font-size: 11px;
}

.word-ribbon {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--paper-deep);
}

.word-ribbon > div {
  display: flex;
  gap: 28px;
  align-items: center;
  width: max-content;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  animation: ribbon 28s linear infinite;
}

.word-ribbon b {
  color: var(--brand);
}

@keyframes ribbon {
  to {
    transform: translateX(-50%);
  }
}

.family-banner {
  padding: 28px 28px 0;
}

.family-banner-inner {
  display: grid;
  gap: 8px;
  max-width: 1080px;
  padding: 22px 24px;
  margin: 0 auto;
  background: var(--mint-soft);
  border: 1px solid #9bb9ab;
  border-radius: 8px;
}

.family-banner-inner p:last-child {
  margin: 0;
  max-width: 68ch;
  color: #31443c;
  font-size: 16px;
}

.family-banner-inner a,
.section-heading a,
.story-copy a,
.privacy-copy a,
.faq-list a,
.start-section a:not(.button),
.family-section a:not(.hq-callout):not(.button) {
  color: var(--brand-dark);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.how-section,
.privacy-section,
.start-section,
.family-section,
.faq-section,
.close-section {
  padding: 140px 28px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 72px;
}

.section-heading p {
  max-width: 56ch;
  color: #4b5550;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  margin-bottom: 18px;
  color: var(--brand-dark);
  background: var(--mint);
  border: 1px solid #8fb5a4;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.section-heading h2,
.privacy-copy h2,
.faq-heading h2,
.close-copy h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.2rem);
  font-weight: 650;
  line-height: 0.92;
  letter-spacing: -0.06em;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
}

.step-card {
  min-height: 440px;
  padding: 20px 20px 26px;
  background: rgb(255 253 247 / 92%);
  border: 1px solid #929b95;
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
}

.step-card:nth-child(1) {
  transform: rotate(-1.2deg);
}

.step-card:nth-child(3) {
  transform: rotate(1.1deg);
}

.featured-step {
  background: #dcebe2;
}

.step-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.step-topline > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: white;
  background: var(--brand);
  border-radius: 50%;
}

.step-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 180px;
}

.step-card h3 {
  margin: 0 0 9px;
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 650;
  letter-spacing: -0.05em;
}

.step-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.host-chip,
.qr-card,
.return-chip {
  padding: 18px 20px;
  background: var(--paper-bright);
  border: 1px solid #8e9892;
  border-radius: 10px;
  box-shadow: 0 12px 24px rgb(25 40 31 / 13%);
}

.host-chip strong,
.host-chip small,
.qr-card small,
.return-chip span,
.return-chip strong {
  display: block;
}

.host-chip small,
.qr-card small,
.return-chip span {
  margin-top: 4px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
}

.qr-card {
  display: grid;
  justify-items: center;
  gap: 8px;
}

.return-chip strong {
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.04em;
}

.paper-window {
  max-width: 1180px;
  margin: 0 auto;
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid #717b75;
  border-radius: 16px;
  box-shadow: var(--shadow-window);
}

.paper-bar {
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  color: #3f4742;
  background: #ecebe6;
  border-bottom: 1px solid #b7bbb7;
  font-size: 12px;
}

.privacy-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
}

.privacy-copy {
  padding: 48px 40px 56px;
}

.privacy-copy p {
  max-width: 52ch;
  color: #4b5550;
}

.privacy-facts {
  display: grid;
  align-content: start;
  gap: 0;
  padding: 36px 28px;
  background: #17392d;
  color: #e8f3ed;
}

.privacy-facts p {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  margin: 0;
  border-bottom: 1px solid rgb(232 243 237 / 16%);
  font-size: 15px;
}

.privacy-facts b {
  color: #9dcebb;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.gateway-paths {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.gateway-path {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 16px 16px 4px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.gateway-path span {
  color: var(--brand);
  font-family: var(--font-mono);
  font-size: 13px;
}

.gateway-path p {
  margin: 6px 0 12px;
  color: #4b5550;
  font-size: 14px;
}

.start-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.start-card {
  padding: 24px;
  background: var(--paper-bright);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
}

.start-card h3 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.04em;
}

.start-card pre {
  margin: 0;
  padding: 14px;
  overflow-x: hidden;
  color: #d7e6de;
  background: var(--charcoal-deep);
  border-radius: 8px;
}

.start-card code {
  display: block;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.platform-honesty {
  max-width: 760px;
  padding: 17px 20px;
  margin: 36px auto 0;
  color: #56635c;
  background: #f0e3b8;
  border: 1px solid #bea96a;
  border-radius: 7px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
}

.hq-callout {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  max-width: 1080px;
  padding: 22px 24px;
  margin: 0 auto 28px;
  background: #17392d;
  color: #f4f1e8;
  border-radius: 12px;
}

.hq-callout img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: white;
}

.hq-callout .tiny-label {
  color: #9dcebb;
}

.hq-callout strong {
  display: block;
  margin: 4px 0 2px;
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: -0.04em;
}

.hq-callout span:not(.tiny-label):not(.hq-arrow) {
  color: #d5e4dc;
  font-size: 14px;
}

.hq-arrow {
  font-size: 28px;
}

.eco-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 1080px;
  margin: 0 auto;
}

.eco-card {
  padding: 24px;
  background: var(--paper-bright);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
}

.eco-head {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
  color: #4f5752;
  font-size: 13px;
}

.eco-head img {
  width: 20px;
  height: 20px;
}

.eco-head small {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.eco-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: -0.04em;
}

.eco-card p {
  margin: 0 0 18px;
  color: #4b5550;
  font-size: 14px;
}

.eco-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.faq-heading {
  max-width: 720px;
  margin: 0 auto 36px;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 16px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 650;
  list-style: none;
}

.faq-list summary span {
  display: inline-block;
  transition: transform 160ms ease;
}

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

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

.faq-list p {
  max-width: 62ch;
  margin: 0 0 22px;
  color: #4b5550;
}

.close-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.close-copy img {
  width: 88px;
  height: 88px;
  margin-bottom: 18px;
}

.close-copy p {
  max-width: 48ch;
  color: #4b5550;
}

.site-footer {
  display: grid;
  gap: 36px;
  padding: 56px 28px 40px;
  background: #17392d;
  color: #e8f3ed;
}

.footer-brand {
  display: flex;
  gap: 14px;
  align-items: center;
}

.footer-brand img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: white;
}

.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 22px;
}

.footer-brand span {
  color: #b7cdc3;
  font-size: 14px;
}

.site-footer nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 920px;
}

.site-footer nav p {
  margin: 0 0 12px;
  color: #9dcebb;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer nav a {
  display: block;
  min-height: 32px;
  padding: 4px 0;
}

.site-footer nav a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid rgb(232 243 237 / 16%);
  color: #b7cdc3;
  font-size: 13px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.is-visible,
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1180px) {
  .hero-decor {
    display: none;
  }

  .hero-copy {
    padding-top: 56px;
  }
}

@media (max-width: 920px) {
  .menu-bar {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    position: absolute;
    top: 58px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding: 10px 20px 16px;
    background: var(--paper-bright);
    border-bottom: 1px solid var(--line-dark);
    box-shadow: 0 12px 24px rgb(25 38 31 / 8%);
  }

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

  .site-nav a {
    display: flex;
    align-items: center;
    min-height: 48px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav .nav-cta {
    display: flex;
    margin-top: 6px;
    color: var(--brand-dark);
    font-weight: 700;
    border-bottom: 0;
  }

  .system-strip,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--line-dark);
    border-radius: 8px;
    cursor: pointer;
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 16px;
    height: 1.5px;
    background: var(--ink);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(3.25px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-3.25px) rotate(-45deg);
  }

  .hero {
    padding: 110px 20px 36px;
  }

  .hero-copy {
    padding-top: 12px;
  }

  .hero-demo {
    width: 100%;
    margin-top: 28px;
  }

  .steps-grid,
  .privacy-grid,
  .start-grid,
  .eco-grid,
  .site-footer nav {
    grid-template-columns: 1fr;
  }

  .how-section,
  .privacy-section,
  .start-section,
  .family-section,
  .faq-section,
  .close-section {
    padding: 90px 20px;
  }

  .step-card,
  .step-card:nth-child(1),
  .step-card:nth-child(3),
  .featured-step {
    min-height: 0;
    transform: none;
  }

  .privacy-facts {
    border-top: 1px solid var(--line);
  }

  .hq-callout {
    grid-template-columns: auto 1fr;
  }

  .hq-arrow {
    display: none;
  }

  .dash-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .hero h1 {
    font-size: clamp(3.4rem, 18vw, 5rem);
  }

  .dash-tabs {
    overflow-x: auto;
  }
}

@media print {
  .skip-link,
  .menu-bar {
    position: static;
  }

  .skip-link {
    transform: none;
  }
}

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

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

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

  .word-ribbon > div {
    animation: none;
    flex-wrap: nowrap;
    justify-content: center;
    width: 100%;
  }

  .word-ribbon [aria-hidden="true"] {
    display: none;
  }
}