/* ==========================================================================
   Ink Bloom Haven — Tiong Bahru Blueprint
   inkbloomhaven.life · main.css
   Light editorial · no dark surfaces
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Figtree:wght@400;600&family=Libre+Caslon+Display&family=Martian+Mono&display=swap");

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
  --surface-sheet: #ffffff;
  --surface-draft: #f4f7f6;
  --surface-wash: #e7edec;
  --surface-tint: #dde6e6;
  --hairline: #d0d9d9;
  --hairline-strong: #a9b6b7;
  --accent: #b8402a;
  --accent-soft: #f6e1db;
  --ink: #12222d;
  --ink-wash: #16262f;
  --ink-muted: #4e5c63;

  --font-display: "Libre Caslon Display", Georgia, "Times New Roman", serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Martian Mono", ui-monospace, "Cascadia Code", monospace;

  --text-base: 17.5px;
  --leading: 1.7;
  --ratio: 1.26;
  --text-sm: 0.875rem;
  --text-xs: 0.8125rem;
  --text-md: 1rem;
  --text-lg: 1.26rem;
  --text-xl: 1.587rem;
  --text-2xl: 2rem;
  --display: clamp(2.125rem, 5.2vw, 4.5rem);

  --shell: 1180px;
  --margin-col: 96px;
  --grid-gap: clamp(1.5rem, 3vw, 2.5rem);
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  --pad-sm: 72px;
  --pad-md: 96px;
  --pad-lg: 120px;
  --pad-xl: 152px;

  --radius: 2px;
  --underline-offset: 4px;
  --focus-ring: 0 0 0 3px var(--accent-soft), 0 0 0 5px var(--accent);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --motion-m1: 240ms;
  --motion-m2: 480ms;
  --motion-m3: 160ms;

  --prose: 66ch;
  --header-h: 4.25rem;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading);
  color: var(--ink);
  background: var(--surface-sheet);
  overflow-x: clip;
}

img,
picture,
video,
iframe {
  display: block;
  max-width: 100%;
  height: auto;
}

figure {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: var(--underline-offset);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* --------------------------------------------------------------------------
   Skip link & focus
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--surface-sheet);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-120%);
  transition: transform 0.15s var(--ease-out);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  outline: none;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
.display {
  font-family: var(--font-display);
  font-size: var(--display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.heading-lg {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.heading-md {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.4vw, 2rem);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.heading-sm {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.22;
}

.eyebrow,
.sheet-code,
.mono-label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.text-muted {
  color: var(--ink-muted);
}

.text-link {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
  transition: color 0.15s ease;
}

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

.text-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Surfaces
   -------------------------------------------------------------------------- */
.surface-sheet {
  background: var(--surface-sheet);
  color: var(--ink);
}

.surface-draft {
  background: var(--surface-draft);
  color: var(--ink);
}

.surface-wash {
  background: var(--surface-wash);
  color: var(--ink-wash);
}

.surface-tint {
  background: var(--surface-tint);
  color: var(--ink-wash);
}

/* --------------------------------------------------------------------------
   Layout shell & grid
   -------------------------------------------------------------------------- */
.shell {
  width: min(var(--shell), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.page-layout {
  display: grid;
  grid-template-columns: var(--margin-col) minmax(0, 1fr);
  gap: var(--grid-gap);
  width: min(calc(var(--shell) + var(--margin-col) + var(--grid-gap)), 100% - var(--gutter));
  margin-inline: auto;
  padding-inline: calc(var(--gutter) / 2);
}

.page-layout .shell {
  width: 100%;
  margin-inline: 0;
}

.margin-col {
  position: relative;
  padding-top: 0.25rem;
}

.grid-7-5 {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: var(--grid-gap);
  align-items: start;
}

.grid-7-5--reverse {
  grid-template-columns: 5fr 7fr;
}

.grid-7-5__wide {
  min-width: 0;
}

.grid-7-5__narrow {
  min-width: 0;
}

.section {
  padding-block: var(--pad-sm);
}

.section--md {
  padding-block: var(--pad-md);
}

.section--lg {
  padding-block: var(--pad-lg);
}

.section--xl {
  padding-block: var(--pad-xl);
}

.section--flush-top {
  padding-top: 0;
}

.section--flush-bottom {
  padding-bottom: 0;
}

/* --------------------------------------------------------------------------
   Hairlines & dividers
   -------------------------------------------------------------------------- */
.hairline {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: 0;
}

.hairline--strong {
  border-top-color: var(--hairline-strong);
}

.hairline--tick {
  position: relative;
  border: 0;
  height: 1px;
  background: var(--hairline);
  margin-block: 0;
}

.hairline--tick::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 12px;
  height: 1px;
  background: var(--accent);
  transform: translateY(-50%);
}

.hairline-v {
  width: 1px;
  background: var(--hairline);
  align-self: stretch;
}

.vermilion-tick {
  display: inline-block;
  width: 12px;
  height: 1px;
  background: var(--accent);
  vertical-align: middle;
}

/* --------------------------------------------------------------------------
   Prose
   -------------------------------------------------------------------------- */
.prose {
  max-width: var(--prose);
}

.prose > * + * {
  margin-top: 1.25em;
}

.prose p {
  color: var(--ink);
}

.prose a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
}

.prose a:hover {
  color: var(--accent);
}

.prose ul,
.prose ol {
  padding-left: 1.25em;
  list-style: disc;
}

.prose li + li {
  margin-top: 0.5em;
}

.prose--wide {
  max-width: 74ch;
}

.prose--full {
  max-width: none;
}

.lead {
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: var(--accent);
  color: var(--surface-sheet);
  border: 1px solid var(--accent);
}

.btn--primary:hover {
  background: #9a3624;
  border-color: #9a3624;
}

.btn--secondary {
  background: var(--surface-sheet);
  color: var(--ink);
  border: 1px solid var(--hairline);
}

.btn--secondary:hover {
  border-color: var(--hairline-strong);
  background: var(--surface-draft);
}

.btn--text {
  padding: 0.35rem 0;
  background: transparent;
  color: var(--ink);
  border: 0;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
  font-weight: 400;
}

.btn:focus-visible {
  box-shadow: var(--focus-ring);
}

/* --------------------------------------------------------------------------
   Site header
   -------------------------------------------------------------------------- */
.site-header {
  position: relative;
  z-index: 1000;
  background: var(--surface-sheet);
  border-bottom: 1px solid var(--hairline);
}

.site-header--sticky {
  position: sticky;
  top: 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
  padding-block: 0.75rem;
}

.site-logo {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.2;
  text-decoration: none;
  color: var(--ink);
}

.site-logo:hover {
  color: var(--accent);
}

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

.site-nav {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.15rem 1.1rem;
}

.nav-link {
  display: inline-block;
  padding: 0.35rem 0;
  font-size: var(--text-md);
  font-weight: 400;
  text-decoration: none;
  color: var(--ink-muted);
  transition: color 0.15s ease;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
}

.nav-link--cta {
  margin-left: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--surface-sheet) !important;
  font-weight: 600;
  text-decoration: none !important;
  border-radius: var(--radius);
}

.nav-link--cta:hover {
  background: #9a3624;
  color: var(--surface-sheet) !important;
}

.nav-link--cta:focus-visible {
  box-shadow: var(--focus-ring);
}

/* Mobile nav drawer */
.nav-drawer {
  display: none;
}

.nav-drawer__summary {
  list-style: none;
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--text-md);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
}

.nav-drawer__summary::-webkit-details-marker {
  display: none;
}

.nav-drawer__summary::after {
  content: " +";
  color: var(--accent);
}

.nav-drawer[open] .nav-drawer__summary::after {
  content: " −";
}

.nav-drawer__panel {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  z-index: 1001;
  padding: 1.25rem var(--gutter);
  background: var(--surface-sheet);
  border-bottom: 1px solid var(--hairline);
}

.nav-drawer__list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-drawer__list .nav-link {
  display: block;
  padding: 0.65rem 0;
  font-size: var(--text-lg);
  border-bottom: 1px solid var(--hairline);
}

.nav-drawer__list .nav-link--cta {
  margin: 0.75rem 0 0;
  text-align: center;
  border: none;
}

/* --------------------------------------------------------------------------
   Page header (inner pages)
   -------------------------------------------------------------------------- */
.page-header {
  padding-bottom: 2.5rem;
}

.page-header .sheet-code {
  margin-bottom: 1rem;
}

.page-header .display,
.page-header h1 {
  margin-bottom: 1rem;
}

.page-header .lead {
  max-width: var(--prose);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.breadcrumb a {
  text-decoration: none;
  color: var(--ink-muted);
}

.breadcrumb a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.breadcrumb__sep {
  opacity: 0.5;
}

/* --------------------------------------------------------------------------
   S1 — Drawing sheet hero
   -------------------------------------------------------------------------- */
.drawing-sheet {
  position: relative;
  padding-block: var(--pad-md);
  overflow: visible;
}

.drawing-sheet__grid {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 42%);
  gap: var(--grid-gap);
  align-items: start;
}

.drawing-sheet__content {
  padding-top: 1rem;
}

.drawing-sheet__code {
  margin-bottom: 1.25rem;
}

.drawing-sheet__title {
  margin-bottom: 1.25rem;
}

.drawing-sheet__lead {
  max-width: 38ch;
  margin-bottom: 1.75rem;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--ink-muted);
}

.drawing-sheet__link {
  display: inline-block;
}

.drawing-sheet__figure {
  position: relative;
  margin: 0;
}

.drawing-sheet__photo {
  width: calc(100% + 64px);
  max-width: none;
  margin-right: -64px;
  margin-bottom: -40px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.drawing-sheet__rule {
  margin-top: calc(40px + 2rem);
}

/* --------------------------------------------------------------------------
   S2 — Elevation stack
   -------------------------------------------------------------------------- */
.elevation-stack {
  border-top: 1px solid var(--hairline);
}

.elevation-row {
  position: relative;
  display: grid;
  grid-template-columns: var(--margin-col) minmax(0, 1fr);
  gap: var(--grid-gap);
  padding-block: 2.75rem;
  border-bottom: 1px solid var(--hairline);
  transition: background 0.2s ease;
}

.elevation-row:hover,
.elevation-row:focus-within {
  background: var(--surface-draft);
}

.elevation-row__code {
  padding-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--ink-muted);
}

.elevation-row__body {
  min-width: 0;
}

.elevation-row__title {
  margin-bottom: 1rem;
}

.elevation-row__title a {
  text-decoration: none;
  color: inherit;
}

.elevation-row__title a:hover {
  color: var(--accent);
}

.elevation-row__prose {
  max-width: var(--prose);
}

.elevation-row__prose > * + * {
  margin-top: 1.1em;
}

.elevation-stack--compact .elevation-row {
  padding-block: 2rem;
}

/* --------------------------------------------------------------------------
   S3 — Scale bar
   -------------------------------------------------------------------------- */
.scale-bar {
  position: relative;
  padding-block: 2rem 4rem;
}

.scale-bar__rule-wrap {
  position: relative;
  margin-bottom: 3rem;
}

.scale-bar__rule {
  height: 1px;
  background: var(--hairline-strong);
}

.scale-bar__ticks {
  display: flex;
  justify-content: space-between;
  margin-top: -0.5rem;
}

.scale-bar__tick {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.scale-bar__tick-mark {
  width: 1px;
  height: 12px;
  background: var(--hairline-strong);
  transform-origin: top;
  transform: scaleY(0);
}

.scale-bar__tick.is-visible .scale-bar__tick-mark,
.motion-m1.is-visible .scale-bar__tick-mark {
  animation: tick-draw var(--motion-m1) var(--ease-out) forwards;
}

.scale-bar__tick-label {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  color: var(--ink-muted);
}

.scale-bar__shapes {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.scale-shape {
  position: relative;
  padding-top: 1.5rem;
}

.scale-shape::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: var(--drop, 24px);
  background: var(--hairline);
  transform: translateX(-50%);
}

.scale-shape--drop-1 { --drop: 24px; margin-top: 0; }
.scale-shape--drop-2 { --drop: 48px; margin-top: 1.5rem; }
.scale-shape--drop-3 { --drop: 36px; margin-top: 0.75rem; }
.scale-shape--drop-4 { --drop: 60px; margin-top: 2.25rem; }
.scale-shape--drop-5 { --drop: 30px; margin-top: 0.5rem; }

.scale-shape__title {
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.scale-shape__body {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--ink-muted);
}

.scale-shape__body > * + * {
  margin-top: 0.85em;
}

@keyframes tick-draw {
  to { transform: scaleY(1); }
}

/* --------------------------------------------------------------------------
   S4 — Margin stamp
   -------------------------------------------------------------------------- */
.margin-stamp {
  position: relative;
  display: grid;
  grid-template-columns: var(--margin-col) minmax(0, 1fr);
  gap: var(--grid-gap);
  padding-block: 3rem;
}

.margin-stamp__block {
  justify-self: end;
  max-width: 7rem;
  padding: 0.75rem 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.55;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px solid var(--hairline);
  transform: rotate(-1.5deg);
  transform-origin: center;
  opacity: 0;
}

.margin-stamp__block.is-visible,
.motion-m3.is-visible .margin-stamp__block {
  animation: stamp-settle var(--motion-m3) var(--ease-out) forwards;
}

.margin-stamp__connector {
  position: absolute;
  top: 50%;
  left: calc(var(--margin-col) - var(--grid-gap) / 2);
  width: calc(var(--grid-gap) / 2);
  height: 1px;
  background: var(--hairline);
}

.margin-stamp__content {
  max-width: var(--prose);
}

@keyframes stamp-settle {
  from {
    opacity: 0;
    transform: rotate(-3deg) translateY(4px);
  }
  to {
    opacity: 1;
    transform: rotate(-1.5deg) translateY(0);
  }
}

/* --------------------------------------------------------------------------
   S5 — Stair run
   -------------------------------------------------------------------------- */
.stair-run {
  position: relative;
  padding-block: 2rem 4rem;
  min-height: 28rem;
}

.stair-step {
  position: relative;
  max-width: 42rem;
  padding: 1.5rem 0 1.5rem 1.25rem;
  border-left: 1px solid var(--hairline);
}

.stair-step + .stair-step {
  margin-top: -0.5rem;
}

.stair-step:nth-child(1) { margin-left: 0; margin-top: 0; }
.stair-step:nth-child(2) { margin-left: 56px; margin-top: 40px; }
.stair-step:nth-child(3) { margin-left: 112px; margin-top: 40px; }
.stair-step:nth-child(4) { margin-left: 168px; margin-top: 40px; }
.stair-step:nth-child(5) { margin-left: 224px; margin-top: 40px; }
.stair-step:nth-child(6) { margin-left: 280px; margin-top: 40px; }
.stair-step:nth-child(7) { margin-left: 336px; margin-top: 40px; }
.stair-step:nth-child(8) { margin-left: 392px; margin-top: 40px; }

.stair-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: -40px;
  width: 1px;
  height: 40px;
  background: var(--hairline);
}

.stair-step:first-child::before {
  display: none;
}

.stair-step__code {
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-muted);
}

.stair-step__title {
  margin-bottom: 0.65rem;
  font-family: var(--font-display);
  font-size: var(--text-xl);
}

.stair-step__body {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--ink-muted);
  max-width: 38ch;
}

.stair-step__body > * + * {
  margin-top: 0.85em;
}

/* --------------------------------------------------------------------------
   S6 — Blue line markup
   -------------------------------------------------------------------------- */
.blue-line {
  position: relative;
}

.blue-line__prose {
  max-width: var(--prose);
}

.blue-line__prose > * + * {
  margin-top: 1.25em;
}

.blue-line__strike {
  position: relative;
  display: inline;
  text-decoration: line-through;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
}

.blue-line__insert {
  display: inline;
  padding-inline: 0.15em;
  background: var(--accent-soft);
  border-bottom: 1px solid var(--accent);
}

.blue-line__query {
  display: block;
  margin: 1.5rem 0 1.5rem 2rem;
  padding-left: 1rem;
  border-left: 2px solid var(--accent);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--ink-muted);
}

.blue-line__query::before {
  content: "QUERY · ";
  color: var(--accent);
}

.blue-line__note {
  display: block;
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  background: var(--surface-draft);
  border: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--ink-muted);
}

.blue-line__note-label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: var(--text-xs);
}

.blue-line__pass {
  position: relative;
  padding-left: 1.25rem;
}

.blue-line__pass::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--accent);
  border-radius: 50%;
}

.revision-mark {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.85em;
}

/* --------------------------------------------------------------------------
   First-hour run
   -------------------------------------------------------------------------- */
.first-hour {
  padding-block: 2rem;
}

.first-hour__list {
  max-width: 36rem;
}

.first-hour__line {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  align-items: baseline;
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--hairline);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.first-hour__tick {
  width: 12px;
  height: 1px;
  background: var(--accent);
  margin-top: 0.55em;
}

.first-hour__label {
  font-family: var(--font-mono);
  color: var(--ink-muted);
  letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   Fieldbook mixed shapes
   -------------------------------------------------------------------------- */
.fieldbook-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
  padding-block: 2rem;
}

.fieldbook-block {
  padding: 1.5rem;
  background: var(--surface-draft);
  border: 1px solid var(--hairline);
}

.fieldbook-block__category {
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
}

.fieldbook-block__title {
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.fieldbook-block__body {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--ink-muted);
}

.fieldbook-block__body > * + * {
  margin-top: 0.85em;
}

.fieldbook-block__outcome {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--hairline);
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--ink);
}

.fieldbook-block--wide {
  grid-column: span 7;
}

.fieldbook-block--narrow {
  grid-column: span 5;
}

.fieldbook-block--offset {
  grid-column: 4 / span 6;
  margin-top: 2rem;
}

.fieldbook-preview {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
  padding-block: 2rem;
}

.fieldbook-preview__item {
  padding: 1.25rem;
  background: var(--surface-draft);
  border: 1px solid var(--hairline);
}

.fieldbook-preview__item--wide {
  grid-row: span 2;
}

.fieldbook-preview__item--offset {
  grid-column: 2 / span 2;
  margin-top: 1.5rem;
}

.fieldbook-preview__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.fieldbook-preview__text {
  margin-top: 0.5rem;
  font-size: var(--text-sm);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Photo bands & mosaic
   -------------------------------------------------------------------------- */
.photo-band {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-inline: calc(50% - 50vw);
  overflow: hidden;
}

.photo-band__img {
  width: 100%;
  height: auto;
  min-height: 280px;
  max-height: 52vh;
  object-fit: cover;
  opacity: 0.98;
  transform: scale(1.02);
}

.photo-band.is-visible .photo-band__img,
.motion-m2.is-visible .photo-band__img {
  animation: photo-reveal var(--motion-m2) var(--ease-out) forwards;
}

.photo-band--short .photo-band__img {
  min-height: 220px;
  max-height: 38vh;
}

@keyframes photo-reveal {
  from {
    opacity: 0;
    transform: scale(1.02);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.photo-mosaic {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
  padding-block: 2rem;
}

.photo-mosaic__item {
  overflow: hidden;
}

.photo-mosaic__item--hero {
  grid-row: span 2;
}

.photo-mosaic__img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
}

.studio-glimpse {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
  padding-block: 2rem;
}

.studio-glimpse__photos {
  display: grid;
  grid-template-columns: 1fr 0.65fr;
  gap: 0.75rem;
}

.studio-glimpse__img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.studio-glimpse__img--wide {
  aspect-ratio: 3 / 2;
  grid-column: span 2;
}

.studio-glimpse__note {
  max-width: 32ch;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--ink-muted);
}

.studio-glimpse__note > * + * {
  margin-top: 1em;
}

.full-bleed {
  width: 100vw;
  max-width: 100vw;
  margin-inline: calc(50% - 50vw);
}

.inline-photo {
  margin-block: 2rem;
}

.inline-photo__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.inline-photo__caption {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--ink-muted);
}

.photo-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-block: 2rem;
}

.photo-duo__img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   Item list (site visit, handover intro)
   -------------------------------------------------------------------------- */
.item-list {
  max-width: var(--prose);
}

.item-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.25rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--hairline);
}

.item-list__marker {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--accent);
  padding-top: 0.15em;
}

.item-list__title {
  margin-bottom: 0.35rem;
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.item-list__body {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   FAQ accordion
   -------------------------------------------------------------------------- */
.faq-list {
  max-width: var(--prose);
  border-top: 1px solid var(--hairline);
}

.faq-item {
  border-bottom: 1px solid var(--hairline);
}

.faq-item__summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.25rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.35;
  list-style: none;
}

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

.faq-item__summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--text-md);
  color: var(--accent);
  transition: transform 0.15s ease;
}

.faq-item[open] .faq-item__summary::after {
  content: "−";
}

.faq-item__summary:hover {
  color: var(--accent);
}

.faq-item__summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.faq-item__answer {
  padding: 0 0 1.5rem;
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--ink-muted);
}

.faq-item__answer > * + * {
  margin-top: 1em;
}

/* --------------------------------------------------------------------------
   Contact block
   -------------------------------------------------------------------------- */
.contact-block {
  max-width: var(--prose);
}

.contact-block > * + * {
  margin-top: 1.25em;
}

.contact-detail {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 0.5rem 1rem;
  padding-block: 0.65rem;
  border-bottom: 1px solid var(--hairline);
  font-size: var(--text-sm);
}

.contact-detail__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.contact-detail a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
}

.signed-note {
  margin-top: 2.5rem;
  padding: 1.5rem;
  max-width: 32ch;
  border: 1px solid var(--hairline);
  background: var(--surface-draft);
  font-size: var(--text-sm);
  line-height: 1.65;
}

.signed-note__sig {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.disclaimer-block {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--ink-muted);
  max-width: var(--prose);
}

/* --------------------------------------------------------------------------
   Legal pages
   -------------------------------------------------------------------------- */
.legal-card {
  padding: 2rem;
  background: var(--surface-tint);
  border: 1px solid var(--hairline);
  max-width: var(--prose);
}

.legal-card > * + * {
  margin-top: 1.1em;
}

.legal-meta {
  margin-top: 2rem;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-muted);
}

.content-table {
  width: 100%;
  margin-block: 1.5rem;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.content-table th,
.content-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--hairline);
  vertical-align: top;
}

.content-table th {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--surface-draft);
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   Map variants
   -------------------------------------------------------------------------- */
.map-wrap {
  position: relative;
}

.map-caption {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.03em;
  color: var(--ink-muted);
}

.map-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--surface-draft);
}

.map-frame iframe {
  display: block;
  width: 100%;
  border: 0;
}

.map-frame__tick {
  position: absolute;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  pointer-events: none;
}

/* MAP-A — letterbox primary (stairfoot) */
.map-a {
  margin-bottom: 2.5rem;
}

.map-a .map-frame {
  filter: brightness(1.02) saturate(0.9);
}

.map-a .map-frame iframe {
  height: 290px;
}

/* MAP-B — low strip full bleed */
.map-b {
  width: 100vw;
  max-width: 100vw;
  margin-inline: calc(50% - 50vw);
  margin-top: 3rem;
  border-top: 1px solid var(--hairline);
}

.map-b .map-frame {
  border: 0;
  border-radius: 0;
}

.map-b .map-frame iframe {
  height: 200px;
}

.map-b .map-caption {
  width: min(var(--shell), 100% - var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* MAP-C — wide band inset */
.map-c {
  margin-block: 2.5rem;
}

.map-c .map-frame iframe {
  height: 320px;
}

.map-c .map-caption {
  text-align: right;
}

/* MAP-D — compact card */
.map-d {
  margin-block: 2rem;
}

.map-d .map-frame {
  background: var(--surface-tint);
}

.map-d .map-frame iframe {
  height: 220px;
}

.map-fallback {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;
  min-height: 180px;
  padding: 1.5rem;
  background: var(--surface-draft);
}

.map-fallback[hidden] {
  display: none;
}

.map-fallback__text {
  margin: 0;
  max-width: 42ch;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--ink);
}

.map-frame iframe[hidden] {
  display: none;
}

/* --------------------------------------------------------------------------
   404 page
   -------------------------------------------------------------------------- */
.error-page {
  padding-block: var(--pad-lg);
  min-height: 50vh;
}

.error-page__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-top: 2rem;
}

.error-page__links a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
}

/* --------------------------------------------------------------------------
   Site footer
   -------------------------------------------------------------------------- */
.site-footer {
  margin-top: auto;
  padding-block: var(--pad-md) 2.5rem;
  background: var(--surface-draft);
  border-top: 1px solid var(--hairline);
  color: var(--ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2.5rem var(--grid-gap);
}

.footer-entity {
  font-size: var(--text-sm);
  line-height: 1.65;
}

.footer-entity > * + * {
  margin-top: 0.35em;
}

.footer-entity__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: 0.5rem;
}

.footer-entity a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  font-size: var(--text-sm);
}

.footer-links a {
  text-decoration: none;
  color: var(--ink-muted);
}

.footer-links a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.footer-cookies-btn {
  padding: 0;
  font: inherit;
  font-size: var(--text-sm);
  color: var(--ink-muted);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: var(--underline-offset);
  background: none;
  border: 0;
  cursor: pointer;
}

.footer-cookies-btn:hover {
  color: var(--accent);
}

.footer-hosting {
  grid-column: 1 / -1;
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--ink-muted);
}

.footer-disclaimer {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  font-size: var(--text-sm);
  color: var(--ink-muted);
}

.footer-copy {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  color: var(--ink-muted);
}

/* --------------------------------------------------------------------------
   Cookie banner & panel
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--surface-sheet);
  border-top: 1px solid var(--hairline);
  box-shadow: 0 -8px 32px rgba(18, 34, 45, 0.08);
}

.cookie-banner.is-open {
  display: block;
}

.cookie-banner--panel-open .cookie-banner__inner {
  padding-bottom: 1.75rem;
}

.cookie-banner--hidden {
  display: none;
}

.cookie-banner__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem 2rem;
  width: min(var(--shell), 100% - var(--gutter) * 2);
  margin-inline: auto;
  padding: 1.25rem var(--gutter);
}

.cookie-banner__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.cookie-banner__text {
  flex: 1 1 20rem;
  max-width: 42rem;
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--ink);
}

.cookie-banner__text a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.cookie-panel {
  width: 100%;
  padding-top: 1rem;
  border-top: 1px solid var(--hairline);
  margin-top: 1rem;
}

.cookie-panel[hidden] {
  display: none;
}

.cookie-panel__title {
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.cookie-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.85rem;
  border-bottom: 1px solid var(--hairline);
  font-size: var(--text-sm);
}

.cookie-toggle__label {
  font-weight: 600;
}

.cookie-toggle__desc {
  display: block;
  margin-top: 0.15rem;
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--ink-muted);
}

.cookie-toggle__switch {
  position: relative;
  width: 2.75rem;
  height: 1.5rem;
  padding: 0;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius);
  background: var(--surface-wash);
  cursor: pointer;
  flex-shrink: 0;
}

.cookie-toggle__switch[aria-disabled="true"],
.cookie-toggle__switch:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.cookie-toggle__switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(50% - 4px);
  height: calc(100% - 4px);
  background: var(--surface-sheet);
  border: 1px solid var(--hairline);
  transition: transform var(--motion-m1) var(--ease-out);
}

.cookie-toggle__switch[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.cookie-toggle__switch[aria-pressed="true"]::after {
  transform: translateX(100%);
  border-color: var(--accent);
}

.cookie-toggle__switch:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.cookie-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.manage-cookies-btn {
  margin-top: 1.5rem;
}

/* --------------------------------------------------------------------------
   Motion (M1 / M2 / M3)
   -------------------------------------------------------------------------- */
.motion-m1 .scale-bar__tick-mark {
  transform: scaleY(0);
}

.motion-m2 .photo-band__img {
  opacity: 0;
  transform: scale(1.02);
}

.motion-m3 .margin-stamp__block {
  opacity: 0;
}

.motion-m1.is-visible .scale-bar__tick-mark,
.motion-m2.is-visible .photo-band__img,
.motion-m3.is-visible .margin-stamp__block {
  animation-fill-mode: forwards;
}

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

  .motion-m1 .scale-bar__tick-mark,
  .motion-m2 .photo-band__img,
  .motion-m3 .margin-stamp__block {
    opacity: 1;
    transform: none;
    animation: none !important;
  }

  .scale-bar__tick-mark {
    transform: scaleY(1) !important;
  }

  .margin-stamp__block {
    opacity: 1 !important;
    transform: rotate(-1.5deg) !important;
  }

  .photo-band__img {
    opacity: 1 !important;
    transform: scale(1) !important;
  }
}

/* --------------------------------------------------------------------------
   JS enhancement gate (≤800ms safety handled in JS)
   -------------------------------------------------------------------------- */
.js .motion-m1:not(.is-visible) .scale-bar__tick-mark,
.js .motion-m2:not(.is-visible) .photo-band__img,
.js .motion-m3:not(.is-visible) .margin-stamp__block {
  /* Initial hidden state only when JS is active */
}

/* --------------------------------------------------------------------------
   Utility classes
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-lg { margin-top: 1.5rem; }
.mb-lg { margin-bottom: 2rem; }
.mb-xl { margin-bottom: 3rem; }

.anchor-target {
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.quiet-close {
  padding-block: 2rem;
  font-size: var(--text-sm);
  color: var(--ink-muted);
}

.quiet-close a {
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

/* --------------------------------------------------------------------------
   Responsive — tablet
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root {
    --margin-col: 72px;
  }

  .page-layout {
    grid-template-columns: var(--margin-col) minmax(0, 1fr);
  }

  .elevation-row {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .margin-stamp {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .scale-bar__shapes {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 2.5rem;
  }

  .scale-shape:nth-child(4),
  .scale-shape:nth-child(5) {
    grid-column: span 1;
  }

  .stair-step:nth-child(n) {
    margin-left: clamp(0px, 8vw, 280px) !important;
  }

  .drawing-sheet__photo {
    width: calc(100% + 32px);
    margin-right: -32px;
  }
}

/* --------------------------------------------------------------------------
   Responsive — mobile nav switch
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .nav-list {
    display: none;
  }

  .nav-drawer {
    display: block;
    position: relative;
  }

  .site-nav {
    flex: 0;
  }
}

@media (max-width: 960px) {
  .grid-7-5,
  .grid-7-5--reverse {
    grid-template-columns: 1fr;
  }

  .drawing-sheet__grid {
    grid-template-columns: 1fr;
  }

  .drawing-sheet__photo {
    width: 100%;
    margin-right: 0;
    margin-bottom: 0;
    max-height: 420px;
    aspect-ratio: 4 / 5;
  }

  .drawing-sheet__rule {
    margin-top: 2rem;
  }

  .fieldbook-preview {
    grid-template-columns: 1fr;
  }

  .fieldbook-preview__item--wide {
    grid-row: auto;
  }

  .fieldbook-preview__item--offset {
    grid-column: auto;
    margin-top: 0;
  }

  .photo-mosaic {
    grid-template-columns: 1fr;
  }

  .photo-mosaic__item--hero {
    grid-row: auto;
  }

  .studio-glimpse {
    grid-template-columns: 1fr;
  }

  .studio-glimpse__photos {
    grid-template-columns: 1fr 1fr;
  }

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

/* --------------------------------------------------------------------------
   Responsive — small screens (360px+)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --pad-sm: clamp(3rem, 10vw, 4.5rem);
    --pad-md: clamp(3.5rem, 11vw, 6rem);
    --pad-lg: clamp(4rem, 12vw, 7.5rem);
    --pad-xl: clamp(4.5rem, 14vw, 9.5rem);
    --margin-col: 0;
  }

  .page-layout {
    grid-template-columns: 1fr;
    padding-inline: var(--gutter);
  }

  .margin-col {
    display: none;
  }

  .elevation-row {
    grid-template-columns: 1fr;
    padding-block: 2rem;
  }

  .elevation-row__code {
    margin-bottom: 0.5rem;
  }

  .margin-stamp {
    grid-template-columns: 1fr;
  }

  .margin-stamp__block {
    justify-self: start;
    margin-bottom: 1rem;
  }

  .margin-stamp__connector {
    display: none;
  }

  .scale-bar__shapes {
    grid-template-columns: 1fr;
  }

  .scale-shape {
    margin-top: 0 !important;
  }

  .scale-shape::before {
    left: 0;
    transform: none;
    height: 24px;
  }

  .stair-step:nth-child(n) {
    margin-left: 0 !important;
    margin-top: 0 !important;
    max-width: none;
  }

  .stair-step::before {
    display: none;
  }

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

  .fieldbook-block--wide,
  .fieldbook-block--narrow,
  .fieldbook-block--offset {
    grid-column: auto;
    margin-top: 0;
  }

  .photo-duo {
    grid-template-columns: 1fr;
  }

  .contact-detail {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-banner__actions {
    width: 100%;
  }

  .cookie-banner__actions .btn {
    flex: 1 1 auto;
    min-width: 0;
  }

  .map-a .map-frame iframe {
    height: 290px;
  }
}

@media (min-width: 769px) {
  .map-a .map-frame iframe {
    height: 440px;
  }
}

@media (max-width: 480px) {
  :root {
    --gutter: 1.25rem;
  }

  .header-inner {
    gap: 1rem;
  }

  .site-logo {
    font-size: 1rem;
    max-width: 10rem;
    line-height: 1.25;
  }

  .faq-item__summary {
    font-size: var(--text-md);
    padding-block: 1rem;
  }

  .btn {
    padding: 0.6rem 1rem;
    font-size: var(--text-sm);
  }

  .map-b .map-frame iframe {
    height: 180px;
  }

  .map-c .map-frame iframe {
    height: 260px;
  }
}

@media (max-width: 360px) {
  body {
    font-size: 16px;
  }

  .display {
    font-size: clamp(1.75rem, 8vw, 2.25rem);
  }

  .cookie-banner__actions {
    flex-direction: column;
  }

  .cookie-banner__actions .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   Print
   -------------------------------------------------------------------------- */
@media print {
  .site-header,
  .cookie-banner,
  .nav-drawer,
  .skip-link {
    display: none !important;
  }

  .site-footer {
    border-top: 1px solid #ccc;
    background: #fff;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
  }

  .nav-link--cta::after,
  .footer-links a::after {
    content: none;
  }
}