:root {
  color-scheme: light;
  --paper: #f7efe1;
  --paper-soft: #fffaf1;
  --paper-deep: #ead8bc;
  --ink: #2a2118;
  --muted: #6b5e4f;
  --line: #dec9a8;
  --marker: #eea83a;
  --marker-deep: #b96a16;
  --pen: #245f8f;
  --paid: #2f9a5f;
  --owe: #c87922;
  --danger: #8f3f22;
  --focus: rgba(36, 95, 143, 0.34);
  --shadow: 0 18px 48px rgba(42, 33, 24, 0.14);
  --page-pad: clamp(18px, 4vw, 56px);
  --receipt-radius: 7px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 16% 12%, rgba(238, 168, 58, 0.18), transparent 28rem),
    linear-gradient(90deg, rgba(42, 33, 24, 0.022) 1px, transparent 1px) 0 0 / 36px 36px,
    var(--paper);
  color: var(--ink);
  font-family: "Trebuchet MS", ui-sans-serif, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.24;
  background-image:
    radial-gradient(rgba(42, 33, 24, 0.16) 0.7px, transparent 0.7px),
    radial-gradient(rgba(42, 33, 24, 0.12) 0.5px, transparent 0.5px);
  background-position: 0 0, 11px 13px;
  background-size: 23px 23px, 29px 29px;
}

a {
  color: inherit;
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

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

p {
  color: var(--muted);
}

.skip-link {
  position: fixed;
  left: 12px;
  top: 12px;
  z-index: 20;
  transform: translateY(-140%);
  border: 2px solid var(--pen);
  border-radius: 999px;
  background: var(--paper-soft);
  padding: 10px 14px;
  font-weight: 900;
}

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

.site-header,
.site-footer,
main > section {
  width: min(1180px, 100% - calc(var(--page-pad) * 2));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-block: 22px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 950;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--marker-deep);
  border-radius: 50% 50% 50% 14%;
  color: var(--marker-deep);
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  transform: rotate(-4deg);
}

.top-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.top-nav a,
.secondary-link {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 250, 241, 0.72);
  padding: 10px 14px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 850;
  text-decoration: none;
}

.top-nav a:hover,
.secondary-link:hover {
  border-color: var(--marker-deep);
  color: var(--ink);
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.78fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  min-height: calc(100vh - 92px);
  padding-block: 42px 72px;
}

.hero-copy {
  display: grid;
  justify-items: start;
  gap: 22px;
}

.eyebrow {
  margin: 0;
  color: var(--marker-deep);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 800px;
  margin: 0;
  font-size: clamp(3.05rem, 7vw, 5.85rem);
  line-height: 0.92;
}

.hero-text {
  max-width: 560px;
  margin-bottom: 0;
  font-size: clamp(1.15rem, 2vw, 1.38rem);
}

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

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 2px solid var(--marker-deep);
  border-radius: 999px;
  background: var(--marker);
  color: #291706;
  padding: 12px 18px;
  font-weight: 950;
  text-decoration: none;
  box-shadow: 4px 5px 0 rgba(185, 106, 22, 0.2);
}

.primary-link:hover {
  transform: translate(1px, 1px);
  box-shadow: 3px 4px 0 rgba(185, 106, 22, 0.2);
}

.primary-link.compact {
  min-height: 44px;
  padding: 10px 15px;
}

.receipt-demo {
  position: relative;
  width: min(100%, 380px);
  justify-self: center;
  border: 1px solid var(--line);
  border-radius: var(--receipt-radius);
  background: #fffdf6;
  padding: 34px 28px 30px;
  box-shadow: 14px 18px 0 rgba(185, 106, 22, 0.16);
  transform: rotate(1.2deg);
}

.tear-strip {
  position: absolute;
  inset: -14px 0 auto;
  height: 18px;
  background: repeating-linear-gradient(135deg, transparent 0 12px, #fffdf6 12px 24px);
}

.receipt-kicker {
  margin: 0 0 12px;
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.receipt-demo h2 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

.receipt-lines {
  display: grid;
  gap: 0;
  margin: 0;
}

.receipt-lines div {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  border-bottom: 1px dashed var(--line);
  padding: 13px 0;
}

.receipt-lines dt,
.receipt-lines dd {
  margin: 0;
}

.receipt-lines dd {
  color: var(--ink);
  font-weight: 950;
}

.receipt-lines .pen-line {
  color: var(--pen);
  font-style: italic;
}

.receipt-lines .pen-line dd {
  color: var(--pen);
}

.receipt-result {
  margin-top: 24px;
  border: 1px solid #d79022;
  border-radius: 5px;
  background: #ffe1a8;
  padding: 16px 18px;
  transform: rotate(-1.6deg);
}

.receipt-result span {
  display: block;
  color: #7d4a0f;
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.receipt-result p {
  margin: 6px 0 0;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 950;
}

.steps-section,
.explainer-section,
.cases-section,
.privacy-section,
.faq-section {
  padding-block: clamp(58px, 8vw, 96px);
}

.section-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.table-note h2 {
  margin: 0;
  font-size: clamp(2.25rem, 4.6vw, 4.2rem);
  line-height: 0.98;
}

.section-stamp,
.table-note-stamp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: start;
  min-width: 44px;
  min-height: 44px;
  border: 2px solid currentColor;
  border-radius: 50% 50% 46% 12%;
  color: var(--marker-deep);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.05em;
  transform: rotate(-5deg);
}

.table-note-stamp {
  width: fit-content;
  min-height: auto;
  margin-bottom: 14px;
  border-radius: 3px;
  padding: 7px 9px;
  color: var(--paper-soft);
  font-size: 0.74rem;
  text-transform: uppercase;
  transform: rotate(1deg);
}

.step-list {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr 1fr 1.04fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step-list li,
.comic-panel,
.privacy-grid article,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--receipt-radius);
  background: rgba(255, 250, 241, 0.82);
  box-shadow: 0 5px 0 rgba(42, 33, 24, 0.045);
}

.step-list li {
  min-height: 250px;
  padding: 20px;
}

.step-list li:nth-child(1) {
  margin-top: 18px;
}

.step-list li:nth-child(2) {
  transform: rotate(0.7deg);
}

.step-list li:nth-child(3) {
  transform: rotate(-0.55deg);
}

.step-list li:nth-child(4) {
  margin-top: 36px;
  transform: rotate(0.35deg);
}

.step-number {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  border: 2px solid var(--marker-deep);
  border-radius: 50%;
  background: var(--marker);
  color: #291706;
  font-weight: 950;
}

.step-list h3,
.comic-panel h3,
.privacy-grid h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
  line-height: 1.15;
}

.step-list p,
.comic-panel p,
.privacy-grid p {
  margin-bottom: 0;
}

.explain-board {
  display: grid;
  grid-template-columns: minmax(300px, 0.86fr) minmax(360px, 1.14fr);
  gap: clamp(18px, 4vw, 42px);
  align-items: start;
}

.split-table-card,
.payment-map {
  border: 1px solid var(--line);
  border-radius: var(--receipt-radius);
  background: rgba(255, 250, 241, 0.9);
  box-shadow: 0 5px 0 rgba(42, 33, 24, 0.045);
  padding: clamp(18px, 3vw, 28px);
}

.split-table-card {
  transform: rotate(-0.5deg);
}

.payment-map {
  background: #fffdf6;
  transform: rotate(0.35deg);
}

.split-table-card h3,
.payment-map h3 {
  margin-bottom: 18px;
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  line-height: 1;
}

.split-table-card table {
  width: 100%;
  border-collapse: collapse;
  color: var(--ink);
  font-size: 0.98rem;
}

.split-table-card caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.split-table-card th,
.split-table-card td {
  border-bottom: 1px dashed var(--line);
  padding: 13px 8px;
  text-align: left;
  vertical-align: top;
}

.split-table-card thead th {
  color: var(--marker-deep);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  text-transform: uppercase;
}

.split-table-card tbody th {
  font-weight: 950;
}

.split-table-card tbody tr:last-child th,
.split-table-card tbody tr:last-child td {
  border-bottom: 0;
}

.payment-ledger {
  display: grid;
  grid-template-columns: minmax(128px, 0.58fr) minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}

.ledger-payee,
.ledger-row {
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--paper-soft);
}

.ledger-payee {
  display: grid;
  align-content: center;
  min-height: 148px;
  padding: 18px;
  border-color: #d79022;
  background:
    linear-gradient(180deg, rgba(255, 225, 168, 0.96), rgba(255, 238, 197, 0.86));
}

.ledger-payee span,
.ledger-payee small,
.ledger-note {
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ledger-payee strong {
  margin-block: 8px 2px;
  color: var(--ink);
  font-size: clamp(1.45rem, 3vw, 2.25rem);
  line-height: 0.95;
}

.ledger-lines {
  display: grid;
  gap: 10px;
}

.ledger-row {
  display: grid;
  grid-template-columns: minmax(72px, 0.7fr) minmax(94px, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 68px;
  padding: 14px 16px;
}

.ledger-person,
.ledger-row strong {
  color: var(--ink);
  font-weight: 950;
}

.ledger-row strong {
  justify-self: end;
  white-space: nowrap;
}

.message-preview {
  margin-top: 18px;
  border: 1px solid #d79022;
  border-radius: 5px;
  background: #ffe1a8;
  padding: 15px 16px;
}

.message-preview span {
  display: block;
  color: #7d4a0f;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.message-preview p {
  margin: 6px 0 0;
  color: var(--ink);
  font-weight: 950;
}

.comic-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.comic-panel {
  grid-column: span 2;
  min-height: 286px;
  border: 1px solid var(--line);
  border-radius: var(--receipt-radius);
  background: rgba(255, 250, 241, 0.86);
  box-shadow: 0 5px 0 rgba(42, 33, 24, 0.045);
  padding: 20px;
}

.comic-panel-wide {
  grid-column: span 3;
  min-height: 246px;
}

.comic-panel:nth-child(2) {
  grid-column: span 3;
  margin-top: 28px;
}

.comic-panel:nth-child(3) {
  margin-top: -8px;
}

.comic-panel:nth-child(4) {
  grid-column: 4 / span 3;
}

.comic-card-panel {
  border-color: #d79022;
  background: #ffe1a8;
  transform: rotate(-1deg);
}

.comic-guest-panel {
  border-color: #a7c795;
  background: #e5f1d8;
  transform: rotate(0.9deg);
}

.scene-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 30px;
}

.scene-icon {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  border: 2px solid var(--marker-deep);
  border-radius: 18px 18px 18px 7px;
  background: var(--paper-soft);
}

.scene-people::before,
.scene-people::after {
  content: "";
  position: absolute;
  border: 2px solid var(--ink);
  border-radius: 999px;
}

.scene-people::before {
  width: 14px;
  height: 14px;
  top: 12px;
  left: 12px;
  box-shadow: 17px 0 0 -2px var(--paper-soft), 17px 0 0 0 var(--ink);
}

.scene-people::after {
  width: 30px;
  height: 14px;
  left: 10px;
  bottom: 10px;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
}

.scene-card::before {
  content: "";
  width: 33px;
  height: 23px;
  border: 2px solid var(--ink);
  border-radius: 5px;
  background:
    linear-gradient(var(--pen), var(--pen)) 5px 7px / 21px 3px no-repeat,
    var(--paper-soft);
}

.scene-receipt::before {
  content: "";
  width: 29px;
  height: 35px;
  border: 2px solid var(--ink);
  border-radius: 3px;
  background:
    linear-gradient(var(--line), var(--line)) 6px 10px / 17px 2px no-repeat,
    linear-gradient(var(--line), var(--line)) 6px 18px / 17px 2px no-repeat,
    linear-gradient(var(--line), var(--line)) 6px 26px / 12px 2px no-repeat,
    var(--paper-soft);
}

.scene-guest::before {
  content: "";
  width: 30px;
  height: 30px;
  border: 2px dashed var(--paid);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 37%, var(--paid) 0 4px, transparent 4.5px),
    radial-gradient(ellipse at 50% 72%, var(--paid) 0 9px, transparent 9.5px);
}

.dialogue-line {
  color: var(--ink);
  font-weight: 850;
}

.outcome-line {
  margin-top: 14px;
  border-left: 4px solid var(--marker-deep);
  background: rgba(255, 250, 241, 0.68);
  padding: 10px 12px;
  color: var(--muted);
  font-weight: 850;
}

.case-label {
  width: fit-content;
  margin-bottom: 46px;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 6px 9px;
  color: var(--pen);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.table-note {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 0.55fr);
  gap: 28px;
  align-items: end;
  margin-block: 36px;
  border: 2px solid var(--ink);
  border-radius: var(--receipt-radius);
  background: #2a2118;
  color: var(--paper-soft);
  padding: clamp(26px, 5vw, 48px);
  transform: rotate(-0.35deg);
}

.table-note .eyebrow,
.table-note p,
.table-note h2 {
  color: inherit;
}

.table-note p {
  margin-bottom: 0;
  font-size: 1.2rem;
}

.privacy-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.92fr 1fr;
  gap: 14px;
}

.privacy-grid article {
  padding: 24px;
}

.privacy-icon {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border: 2px solid var(--pen);
  border-radius: 16px 16px 16px 6px;
  background: var(--paper-soft);
}

.privacy-no-account::before {
  content: "";
  width: 22px;
  height: 22px;
  border: 2px solid var(--pen);
  border-radius: 50%;
  background:
    linear-gradient(45deg, transparent 44%, var(--danger) 45% 55%, transparent 56%);
}

.privacy-phone::before {
  content: "";
  width: 19px;
  height: 30px;
  border: 2px solid var(--pen);
  border-radius: 5px;
  background:
    radial-gradient(circle at 50% 88%, var(--pen) 0 2px, transparent 2.5px),
    var(--paper-soft);
}

.privacy-link::before,
.privacy-link::after {
  content: "";
  position: absolute;
  width: 19px;
  height: 11px;
  border: 2px solid var(--pen);
  border-radius: 999px;
}

.privacy-link::before {
  transform: translate(-7px, -2px) rotate(-28deg);
}

.privacy-link::after {
  transform: translate(7px, 2px) rotate(-28deg);
}

.privacy-grid article:nth-child(2) {
  margin-top: 26px;
  transform: rotate(-0.45deg);
}

.privacy-grid article:nth-child(3) {
  margin-top: 10px;
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 860px;
}

.faq-list details {
  padding: 0;
}

.faq-list details:nth-child(2) {
  transform: translateX(18px);
}

.faq-list details:nth-child(3) {
  transform: translateX(-10px);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--ink);
  font-weight: 950;
}

.faq-list details p {
  margin: 0;
  padding: 0 20px 20px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px dashed var(--line);
  padding-block: 28px 42px;
}

.site-footer p {
  margin: 0;
  font-weight: 850;
}

@media (max-width: 900px) {
  .hero-section,
  .explain-board,
  .table-note {
    grid-template-columns: 1fr;
  }

  .step-list,
  .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .comic-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .comic-panel,
  .comic-panel-wide,
  .comic-panel:nth-child(2),
  .comic-panel:nth-child(4) {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .top-nav {
    justify-content: flex-start;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-section {
    min-height: auto;
    padding-top: 24px;
  }

  .receipt-demo {
    justify-self: stretch;
  }

  .step-list,
  .comic-strip,
  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .step-list li,
  .comic-panel,
  .split-table-card,
  .payment-map,
  .privacy-grid article,
  .faq-list details {
    min-height: auto;
    margin-top: 0;
    transform: none;
  }

  .split-table-card {
    overflow-x: auto;
  }

  .payment-ledger,
  .ledger-row {
    grid-template-columns: 1fr;
  }

  .ledger-payee {
    min-height: auto;
  }

  .ledger-row strong {
    justify-self: start;
  }

  .split-table-card th,
  .split-table-card td {
    min-width: 112px;
  }

  .case-label {
    margin-bottom: 28px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}