/*
  Tallyhand: offline boards
  Palette, hue 93: paper, ink, moss, lime, sage, deep. No other colors anywhere.
  Contrast (WCAG):
    ink on paper 13.6, sage on paper 5.9, moss on paper 6.4, paper on deep 12.3,
    ink on lime 9.4, lime on deep 8.5, ink focus ring on paper 13.6.
  Text on lime is always ink. Sage text is never placed on lime.
*/

:root {
  --paper: #f2f6ee;
  --ink: #1d2b12;
  --moss: #426228;
  --lime: #a3de73;
  --sage: #536345;
  --deep: #253319;
  --gutter: 1rem;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

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

[hidden] {
  display: none !important;
}

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

body {
  margin: 0;
  min-width: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.0625rem);
  line-height: 1.6;
  overflow-wrap: break-word;
}

a {
  color: var(--moss);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}

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

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

h1,
h2,
h3 {
  font-family: var(--mono);
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(1.9rem, 1.1rem + 3.4vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.4rem, 1rem + 1.6vw, 2.2rem);
}

h3 {
  margin: 1.75rem 0 0.5rem;
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.3rem);
}

p {
  max-width: 42rem;
  margin: 0 0 1rem;
}

ul,
ol {
  max-width: 42rem;
  padding-left: 1.25rem;
  margin: 0 0 1rem;
}

li {
  margin-bottom: 0.4rem;
}

.wrap {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.lead {
  font-size: clamp(1.05rem, 0.98rem + 0.4vw, 1.25rem);
}

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
}

.hint {
  margin: 0;
  font-size: 0.9rem;
  color: var(--sage);
}

.skip-link {
  position: absolute;
  top: -4rem;
  left: var(--gutter);
  z-index: 10;
  padding: 0.6rem 0.9rem;
  background-color: var(--ink);
  color: var(--paper);
  font-weight: 700;
  text-decoration: none;
  transition: top 150ms ease-out;
}

.skip-link:focus {
  top: 0.75rem;
}

/* Header and navigation */

.site-header {
  border-bottom: 2px solid var(--ink);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-block: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  flex: none;
}

.brand-name {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-tag {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.1rem;
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav li {
  margin: 0;
}

.site-nav a {
  display: inline-block;
  padding: 0.3rem 0;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 150ms ease-out;
}

.site-nav a:hover {
  border-bottom-color: var(--ink);
}

.site-nav a[aria-current="page"] {
  border-bottom-color: var(--moss);
  font-weight: 700;
}

/* Buttons */

.btn {
  display: inline-block;
  min-width: 7rem;
  padding: 0.7rem 1.1rem;
  border: 2px solid var(--ink);
  background-color: var(--deep);
  color: var(--paper);
  font: inherit;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border-radius: 0;
  transition: background-color 150ms ease-out, color 150ms ease-out;
}

.btn:hover {
  background-color: var(--lime);
  color: var(--ink);
}

.btn-ghost {
  background-color: var(--paper);
  color: var(--ink);
}

.btn-ghost:hover {
  background-color: var(--ink);
  color: var(--paper);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* Sections and page furniture */

.section {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 2px solid var(--ink);
}

.section-head {
  max-width: 44rem;
  margin-bottom: 2.25rem;
}

.hero {
  padding-block: clamp(2.5rem, 7vw, 5.5rem);
  border-bottom: 2px solid var(--ink);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 52rem) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 3.5rem;
  }
}

.hero-art {
  margin: 0;
  border: 2px solid var(--ink);
  background-color: var(--paper);
}

.hero-art svg {
  display: block;
  width: 100%;
  height: auto;
}

.art {
  fill: none;
  display: block;
}

.fill-paper {
  fill: var(--paper);
}

.fill-lime {
  fill: var(--lime);
}

.fill-deep {
  fill: var(--deep);
}

.fill-moss {
  fill: var(--moss);
}

.fill-sage {
  fill: var(--sage);
}

.stroke-ink,
.stroke-moss {
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.stroke-ink {
  stroke: var(--ink);
}

.stroke-moss {
  stroke: var(--moss);
}

.no-fill {
  fill: none;
}

/* Module grid: two rows of equal modules, captions overlap the lower edge */

.modules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2.75rem, 7vw, 3.5rem) clamp(0.6rem, 2vw, 1.5rem);
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
}

.modules li {
  margin: 0;
  min-width: 0;
}

.module {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  border: 2px solid var(--ink);
  background-color: var(--paper);
  color: var(--ink);
  text-decoration: none;
}

.module:hover {
  color: var(--ink);
}

.module:focus-visible {
  outline-offset: 5px;
}

.module-art {
  width: 100%;
  height: 100%;
  padding: 0;
}

.module-caption {
  position: absolute;
  left: 0.5rem;
  right: 0.5rem;
  bottom: -1.25rem;
  padding: 0.45rem 0.55rem 0.5rem;
  background-color: var(--deep);
  color: var(--paper);
  font-size: clamp(0.7rem, 0.62rem + 0.4vw, 0.95rem);
  font-weight: 700;
  line-height: 1.3;
  transition: transform 180ms ease-out;
}

.module:hover .module-caption {
  transform: translateY(-0.2rem);
}

.module-kicker {
  display: block;
  font-size: 0.8em;
  font-weight: 400;
  color: var(--lime);
}

/* Rules list */

.rules {
  display: grid;
  gap: 1.75rem;
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rule;
}

@media (min-width: 52rem) {
  .rules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }
}

.rules li {
  margin: 0;
  padding-top: 1rem;
  border-top: 2px solid var(--ink);
  counter-increment: rule;
}

.rules li::before {
  content: "0" counter(rule);
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--moss);
}

.rules h3 {
  margin: 0 0 0.5rem;
}

/* Band (call to action) */

.band {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  background-color: var(--deep);
  color: var(--paper);
  border-bottom: 2px solid var(--ink);
}

.band h2,
.band p {
  color: var(--paper);
}

.band a {
  color: var(--lime);
}

.band a:hover {
  color: var(--paper);
}

.band :focus-visible {
  outline-color: var(--lime);
}

.band .btn {
  border-color: var(--lime);
  background-color: var(--lime);
  color: var(--ink);
}

.band .btn:hover {
  background-color: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

/* Documents (guide, about, contact) */

.page-head {
  padding-block: clamp(2.5rem, 6vw, 4rem) clamp(1.5rem, 4vw, 2.5rem);
  border-bottom: 2px solid var(--ink);
}

.doc {
  padding-block: clamp(2rem, 5vw, 3.5rem);
}

.doc > section {
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--ink);
}

.doc > section:last-child {
  border-bottom: 0;
}

.toc {
  max-width: 42rem;
  margin: 0 0 2.5rem;
  padding: 1rem 1.25rem;
  border: 2px solid var(--ink);
}

.toc h2 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.toc ol {
  margin: 0;
  padding-left: 1.25rem;
}

.toc li {
  margin-bottom: 0.25rem;
}

.board {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 2px solid var(--ink);
  scroll-margin-top: 1.5rem;
}

.board h3 {
  margin-top: 0;
}

.note {
  max-width: 42rem;
  margin: 1.5rem 0;
  padding: 0.9rem 1rem;
  border: 2px solid var(--ink);
  background-color: var(--lime);
  color: var(--ink);
}

.note p:last-child {
  margin-bottom: 0;
}

.example-table {
  width: 100%;
  max-width: 42rem;
  margin: 1rem 0 1.5rem;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.example-table caption {
  padding-bottom: 0.6rem;
  text-align: left;
  font-weight: 700;
}

.example-table th,
.example-table td {
  padding: 0.5rem 0.6rem;
  border: 2px solid var(--ink);
  text-align: left;
  vertical-align: top;
}

.example-table th {
  background-color: var(--paper);
}

.checks {
  list-style: none;
  padding-left: 0;
}

.checks li {
  padding-left: 1.6rem;
  position: relative;
}

.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid var(--ink);
  background-color: var(--lime);
}

/* About page */

.pillars {
  display: grid;
  gap: 1.5rem;
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 52rem) {
  .pillars {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pillars li {
  margin: 0;
  padding: 1.25rem;
  border: 2px solid var(--ink);
}

.pillars h3 {
  margin-top: 0;
}

.pillars p:last-child {
  margin-bottom: 0;
}

/* Contact page */

.contact-panel {
  max-width: 42rem;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  background-color: var(--deep);
  color: var(--paper);
}

.contact-panel h2,
.contact-panel p {
  color: var(--paper);
}

.contact-panel a {
  color: var(--lime);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.contact-panel a:hover {
  color: var(--paper);
}

.contact-panel :focus-visible {
  outline-color: var(--lime);
}

.contact-panel .btn {
  margin-top: 0.5rem;
  border-color: var(--lime);
  background-color: var(--lime);
  color: var(--ink);
}

.contact-panel .btn:hover {
  background-color: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

/* Planner (wizard) */

.wizard {
  max-width: 48rem;
  margin: 0;
  padding: clamp(1rem, 3vw, 2rem);
  border: 2px solid var(--ink);
  background-color: var(--paper);
}

.wizard-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  max-width: none;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.wizard-steps li {
  margin: 0;
  padding: 0.3rem 0.6rem;
  border: 2px solid var(--ink);
  font-size: 0.85rem;
  font-weight: 700;
}

.wizard-steps li[aria-current="step"] {
  background-color: var(--deep);
  color: var(--paper);
}

.wizard-steps li.is-done {
  background-color: var(--lime);
  color: var(--ink);
}

.wizard-status {
  min-height: 2.6rem;
  margin: 0 0 1.25rem;
  padding: 0.55rem 0.75rem;
  border: 2px solid var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
}

.wizard-step {
  padding-top: 1.25rem;
  border-top: 2px solid var(--ink);
}

.wizard-step:not([hidden]) {
  animation: step-in 220ms ease-out both;
}

.step-title {
  margin: 0 0 1rem;
  font-size: clamp(1.2rem, 1rem + 1vw, 1.6rem);
}

.wizard fieldset {
  min-width: 0;
  margin: 0 0 1rem;
  padding: 0;
  border: 0;
}

.wizard legend {
  padding: 0;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.choice-list {
  display: grid;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.choice {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.7rem 0.85rem;
  border: 2px solid var(--ink);
  cursor: pointer;
}

.choice input {
  flex: none;
  width: 1.1rem;
  height: 1.1rem;
  margin: 0.3rem 0 0;
  accent-color: var(--deep);
}

.choice strong {
  display: block;
}

.choice small {
  display: block;
  color: var(--sage);
}

.choice:has(input:checked) {
  background-color: var(--lime);
}

.choice:has(input:checked) small {
  color: var(--ink);
}

.field-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 36rem) {
  .field-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.field {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 1rem;
  min-width: 0;
}

.field label {
  font-weight: 700;
}

.field input {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 2px solid var(--ink);
  border-radius: 0;
  background-color: var(--paper);
  color: var(--ink);
  font: inherit;
}

.field input[aria-invalid="true"] {
  border-width: 3px;
  border-style: dashed;
}

.field-error {
  max-width: none;
  margin: 0;
  padding: 0.45rem 0.65rem;
  border-left: 6px solid var(--ink);
  background-color: var(--lime);
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
}

.wizard-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  margin-top: 1.5rem;
}

.review-output {
  margin-top: 0.5rem;
}

.preview {
  display: block;
  width: 100%;
  height: clamp(12rem, 42vw, 22rem);
  margin: 0 0 1.25rem;
  border: 2px solid var(--ink);
  background-color: var(--paper);
}

.pv-surface {
  fill: var(--paper);
  stroke: var(--ink);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.pv-col {
  fill: var(--lime);
  stroke: var(--ink);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.pv-card {
  fill: var(--deep);
}

.review-list {
  display: grid;
  gap: 0.6rem 1rem;
  max-width: none;
  margin: 0 0 1rem;
}

@media (min-width: 36rem) {
  .review-list {
    grid-template-columns: max-content minmax(0, 1fr);
  }
}

.review-list dt {
  font-weight: 700;
}

.review-list dd {
  margin: 0;
}

.review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.no-js-note {
  max-width: 42rem;
  margin: 0 0 1.25rem;
  padding-left: 0.9rem;
  border-left: 6px solid var(--ink);
}

.planner-notes {
  max-width: 42rem;
  margin-top: 2.5rem;
}

@keyframes step-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

/* Footer */

.site-footer {
  padding-block: 2.5rem;
  background-color: var(--deep);
  color: var(--paper);
}

.site-footer p {
  color: var(--paper);
}

.site-footer a {
  color: var(--paper);
  text-underline-offset: 0.2em;
}

.site-footer a:hover {
  color: var(--lime);
}

.site-footer :focus-visible {
  outline-color: var(--lime);
}

.footer-inner {
  display: grid;
  gap: 1.25rem;
}

.footer-brand {
  margin: 0;
  font-weight: 700;
  font-size: 1.05rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li {
  margin: 0;
}

.footer-note {
  margin: 0;
  font-size: 0.9rem;
}

/* Responsive adjustments for small screens */

@media (max-width: 27.5rem) {
  .modules {
    gap: 2.75rem 0.5rem;
  }

  .module-caption {
    left: 0.35rem;
    right: 0.35rem;
  }

  .btn {
    min-width: 0;
    width: 100%;
  }

  .btn-row .btn {
    width: auto;
    flex: 1 1 auto;
  }
}

/* Motion: every transition and animation has a static version */

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

  .skip-link,
  .site-nav a,
  .btn,
  .module-caption {
    transition: none;
  }

  .module:hover .module-caption {
    transform: none;
  }

  .wizard-step:not([hidden]) {
    animation: none;
  }
}

/* Print: the plan, without navigation or controls */

@media print {
  .skip-link,
  .site-header,
  .site-footer,
  .wizard-steps,
  .wizard-controls,
  .review-actions,
  .wizard-status {
    display: none !important;
  }

  .wizard {
    border: 0;
    padding: 0;
  }

  .wizard-step {
    border-top: 0;
  }
}