:root {
  --color-background: #ffffff;
  --color-text: #000000;
  --color-accent: #ccad78;
  --color-muted: #5c5c5c;
  --color-line: rgba(0, 0, 0, 0.18);
  --color-soft-line: rgba(0, 0, 0, 0.1);
  --font-sans: Arial, Helvetica, "Nimbus Sans L", sans-serif;
  --page-gutter: clamp(1.25rem, 4vw, 4rem);
  --transition-fast: 160ms ease;
}

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

html {
  min-width: 20rem;
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-sans);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  font-family: inherit;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

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

button {
  color: inherit;
  font: inherit;
}

a {
  color: inherit;
}

svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

::selection {
  background: rgba(204, 173, 120, 0.38);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 50;
  top: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-text);
  background: var(--color-background);
  font-size: 0.875rem;
  font-weight: 700;
  transform: translateY(-200%);
  transition: transform var(--transition-fast);
}

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

.site-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-height: 100vh;
  min-height: 100svh;
  padding:
    max(1.5rem, env(safe-area-inset-top))
    max(var(--page-gutter), env(safe-area-inset-right))
    max(1.25rem, env(safe-area-inset-bottom))
    max(var(--page-gutter), env(safe-area-inset-left));
  animation: page-in 420ms ease both;
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.masthead,
.hero,
.content-grid,
.site-footer {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.5vw, 1.5rem);
}

.masthead {
  align-items: start;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-line);
}

.wordmark {
  grid-column: 1 / span 5;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 0.625rem;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.wordmark-mark {
  width: 0.5625rem;
  height: 0.5625rem;
  flex: 0 0 auto;
  background: var(--color-accent);
  user-select: none;
}

.site-note {
  grid-column: 9 / -1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.6875rem;
  line-height: 1.35;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-content {
  display: flex;
  min-height: 0;
}

.hero {
  flex: 1;
  align-content: space-between;
  padding: clamp(1.25rem, 3vh, 2.5rem) 0 clamp(1.5rem, 3.25vh, 2.75rem);
}

.eyebrow {
  grid-column: 3 / span 4;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.6875rem;
  line-height: 1;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.eyebrow span {
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
  user-select: none;
}

h1 {
  grid-column: 3 / -1;
  align-self: center;
  margin: clamp(1rem, 2vh, 2rem) 0;
  max-width: 8.5ch;
  font-size: clamp(4rem, 9.4vw, 9.375rem);
  font-weight: 400;
  letter-spacing: -0.078em;
  line-height: 0.82;
}

h1 span {
  color: var(--color-accent);
  user-select: none;
}

.content-grid {
  grid-column: 1 / -1;
  align-items: end;
}

.about {
  grid-column: 1 / span 7;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  column-gap: clamp(0.75rem, 1.5vw, 1.5rem);
  align-items: start;
}

.section-label {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.6875rem;
  line-height: 1.35;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.about .section-label {
  grid-column: 1 / span 2;
  padding-top: 0.28rem;
}

.about-copy {
  grid-column: 3 / -1;
  margin: 0;
  max-width: 43rem;
  font-size: clamp(0.9375rem, 1.12vw, 1.125rem);
  line-height: 1.64;
  letter-spacing: -0.016em;
}

.accent-underline {
  text-decoration-line: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.16em;
}

.connections {
  grid-column: 9 / -1;
}

.connections > .section-label {
  margin-bottom: 0.75rem;
}

.social-list {
  border-top: 1px solid var(--color-line);
}

.social-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.75rem;
  border-bottom: 1px solid var(--color-soft-line);
  text-decoration: none;
  font-size: 0.8125rem;
  transition:
    color var(--transition-fast),
    padding-left var(--transition-fast),
    border-color var(--transition-fast);
}

.social-link:hover {
  padding-left: 0.375rem;
  border-color: var(--color-accent);
  color: #5e4d2f;
}

.social-icon {
  width: 1rem;
  height: 1rem;
  color: var(--color-accent);
  user-select: none;
}

.social-icon svg {
  width: 100%;
  height: 100%;
}

.link-arrow {
  color: var(--color-muted);
  font-size: 0.875rem;
  transition: transform var(--transition-fast);
  user-select: none;
}

.social-link:hover .link-arrow {
  transform: translate(0.125rem, -0.125rem);
}

.direct-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.875rem;
}

.contact-caption {
  color: var(--color-muted);
  font-size: 0.6875rem;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.direct-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-size: 0.8125rem;
  transition:
    color var(--transition-fast),
    transform var(--transition-fast);
}

.direct-link:hover {
  color: #5e4d2f;
  transform: translateX(0.25rem);
}

.site-footer {
  align-items: center;
  padding-top: 1.125rem;
  border-top: 1px solid var(--color-line);
  color: var(--color-muted);
  font-size: 0.6875rem;
  line-height: 1.4;
}

.site-footer p {
  grid-column: 1 / span 7;
  margin: 0;
}

.footer-actions {
  grid-column: 8 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.utility-trigger {
  min-height: 2.25rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-line);
  background: transparent;
  cursor: pointer;
  font-size: inherit;
  white-space: nowrap;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}

.utility-trigger:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
  transform: translateY(-0.125rem);
}

.content-dialog {
  width: min(42rem, calc(100% - 2rem));
  max-height: min(80vh, 46rem);
  max-height: min(80dvh, 46rem);
  padding: 0;
  border: 1px solid var(--color-text);
  background: var(--color-background);
  color: var(--color-text);
}

.guides-dialog {
  width: min(56rem, calc(100% - 2rem));
}

.content-dialog::backdrop {
  background: rgba(0, 0, 0, 0.32);
}

.dialog-inner {
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.dialog-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-line);
}

.dialog-title-group h2 {
  margin: 0.5rem 0 0;
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.95;
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.dialog-title-group h2.is-changing {
  opacity: 0;
  transform: translateY(0.25rem);
}

.dialog-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dialog-back {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0;
  border: 0;
  border-bottom: 1px solid var(--color-accent);
  background: transparent;
  cursor: pointer;
  color: var(--color-muted);
  font-size: 0.75rem;
  white-space: nowrap;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.dialog-back:hover {
  color: var(--color-text);
  border-color: var(--color-text);
}

.dialog-close {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 auto;
  place-items: center;
  padding: 0;
  border: 1px solid var(--color-line);
  background: transparent;
  cursor: pointer;
  transition:
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.dialog-close:hover {
  border-color: var(--color-accent);
  color: #5e4d2f;
}

.dialog-close svg {
  width: 1.125rem;
  height: 1.125rem;
}

.licensing-content {
  padding-top: 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
}

.licensing-content p {
  margin: 0;
}

.licensing-content p + p {
  margin-top: 1.25rem;
}

.licensing-content a {
  text-decoration-color: var(--color-accent);
  text-underline-offset: 0.16em;
}

.guide-status {
  margin: 1.5rem 0 0;
  color: var(--color-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.guide-status.is-error {
  color: #7a261e;
}

.guide-menu {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(13rem, 1fr);
  gap: 0.75rem;
  padding: 1.5rem 0 0.25rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
}

.guide-option {
  display: flex;
  min-height: 7rem;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--color-line);
  background: var(--color-background);
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  transition:
    border-color var(--transition-fast),
    transform var(--transition-fast),
    color var(--transition-fast);
}

.guide-option:not(:disabled):hover {
  border-color: var(--color-accent);
  color: #5e4d2f;
  transform: translateY(-0.125rem);
}

.guide-option:disabled {
  cursor: not-allowed;
  color: var(--color-muted);
  opacity: 0.56;
}

.guide-option-title {
  max-width: 13ch;
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.guide-option-meta {
  color: var(--color-accent);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-content {
  padding-top: 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
}

.guide-content > :first-child {
  margin-top: 0;
}

.guide-content > :last-child {
  margin-bottom: 0;
}

.guide-content p,
.guide-content ol,
.guide-content ul {
  margin: 0 0 1.1rem;
}

.guide-content ol,
.guide-content ul {
  padding-left: 1.4rem;
}

.guide-content li + li {
  margin-top: 0.45rem;
}

.guide-content h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.035em;
}

.guide-content code {
  padding: 0.08rem 0.25rem;
  background: rgba(204, 173, 120, 0.18);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.9em;
}

.guide-content u {
  text-decoration-color: var(--color-accent);
  text-underline-offset: 0.14em;
}

.toast {
  position: fixed;
  z-index: 60;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-text);
  background: var(--color-background);
  color: var(--color-text);
  font-size: 0.75rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem);
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 62rem) {
  .site-note {
    grid-column: 8 / -1;
  }

  .eyebrow,
  h1 {
    grid-column: 2 / -1;
  }

  .about {
    grid-column: 1 / span 7;
    display: block;
  }

  .about .section-label {
    margin-bottom: 0.75rem;
  }

  .connections {
    grid-column: 8 / -1;
  }
}

@media (max-width: 47.5rem) {
  .site-shell {
    display: block;
  }

  .masthead,
  .hero,
  .content-grid,
  .site-footer {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .masthead {
    align-items: center;
  }

  .wordmark {
    grid-column: 1 / span 2;
  }

  .site-note {
    grid-column: 3 / -1;
    display: block;
    text-align: right;
  }

  .site-note span {
    display: block;
  }

  .main-content {
    display: block;
  }

  .hero {
    display: grid;
    padding: 2rem 0;
  }

  .eyebrow {
    grid-column: 1 / -1;
  }

  h1 {
    grid-column: 1 / -1;
    margin: clamp(2.5rem, 11vw, 5rem) 0;
    font-size: clamp(4rem, 19vw, 7.5rem);
  }

  .about,
  .connections {
    grid-column: 1 / -1;
  }

  .connections {
    margin-top: 2.5rem;
  }

  .site-footer {
    row-gap: 0.75rem;
  }

  .site-footer p {
    grid-column: 1 / span 2;
  }

  .footer-actions {
    grid-column: 3 / -1;
  }
}

@media (max-width: 26.875rem) {
  :root {
    --page-gutter: 1rem;
  }

  .wordmark {
    grid-column: 1 / span 3;
  }

  .site-note {
    grid-column: 4;
  }

  .site-note span:first-child {
    display: none;
  }

  .hero {
    padding-top: 1.5rem;
  }

  h1 {
    font-size: clamp(3.6rem, 20vw, 5.25rem);
  }

  .about-copy {
    font-size: 0.9375rem;
    line-height: 1.58;
  }

  .direct-contact {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.625rem;
  }

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

  .footer-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .dialog-heading {
    gap: 1rem;
  }

  .dialog-actions {
    align-items: flex-end;
    flex-direction: column-reverse;
  }

  .guide-menu {
    grid-auto-columns: minmax(11rem, 82vw);
  }
}

@media (orientation: landscape) and (max-height: 34rem) and (min-width: 48rem) {
  .site-shell {
    min-height: 34rem;
  }

  .hero {
    padding: 1rem 0 1.25rem;
  }

  h1 {
    margin: 0.75rem 0;
    font-size: clamp(4rem, 12vh, 6rem);
    line-height: 0.86;
  }

  .about-copy {
    font-size: 0.875rem;
    line-height: 1.45;
  }

  .social-link {
    min-height: 2.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .site-shell {
    opacity: 1;
    transform: none;
  }
}