/* BRH Renewables — energy brief desk prototype
   Palette: sunlit white / deep pine / ink / muted copper / sky mist */
:root {
  --paper: #F6F7F2;
  --pine: #173B36;
  --pine-deep: #0F2B27;
  --ink: #192A29;
  --copper: #A8552A;
  --copper-ink: #7E3F1F;
  --mist: #DBE8E6;
  --white: #FFFFFF;
  --muted: #4C605C;
  --line: rgba(25, 42, 41, 0.14);
  --header-h: 72px;
  --radius: 14px;
  --shadow-contact: 0 14px 34px -18px rgba(15, 43, 39, 0.45);
  --shadow-raise: 0 22px 44px -20px rgba(15, 43, 39, 0.5);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); margin: 0 0 0.5em; line-height: 1.12; }
h1 { font-size: clamp(2rem, 4.4vw, 3.25rem); font-weight: 700; letter-spacing: -0.015em; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.15rem); font-weight: 650; letter-spacing: -0.01em; }
h3 { font-size: 1.18rem; font-weight: 650; }
p { margin: 0 0 1em; }
a { color: var(--pine); text-decoration-color: rgba(23, 59, 54, 0.35); text-underline-offset: 3px; }
a:hover { color: var(--copper-ink); }

img { max-width: 100%; height: auto; display: block; }

:focus-visible {
  outline: 3px solid var(--copper);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--pine); color: var(--white);
  padding: 10px 16px; z-index: 200; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; color: var(--white); }

.mono-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

.container {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
}

/* ---------- Header / utility nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(246, 247, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
@supports not (backdrop-filter: blur(4px)) {
  .site-header { background: var(--paper); }
}
.site-header .container {
  height: 100%;
  display: flex; align-items: center; gap: 28px;
}
.brand {
  display: flex; align-items: center; gap: 11px;
  text-decoration: none; color: var(--ink);
}
.brand svg { display: block; }
.brand-word { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.02em; font-size: 1.02rem; }
.brand-word small { display: block; font-weight: 500; font-size: 0.66rem; letter-spacing: 0.22em; color: var(--muted); text-transform: uppercase; }

.utility-nav { margin-left: auto; }
.utility-nav ul { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; align-items: center; }
.utility-nav a, .nav-disclosure {
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  color: var(--ink); text-decoration: none;
  padding: 9px 14px; border-radius: 9px; display: inline-block;
  background: transparent; border: 0; cursor: pointer;
}
.utility-nav a:hover, .nav-disclosure[aria-expanded="true"] { background: var(--mist); }
.header-cta {
  background: var(--pine); color: var(--white) !important;
  border-radius: 999px; padding: 10px 18px !important;
}
.header-cta:hover { background: var(--pine-deep); }

.nav-toggle { display: none; }

/* Mega panel (desktop) */
.mega-panel {
  position: absolute; top: var(--header-h); left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-contact);
  padding: 22px 0;
  display: none;
}
.mega-panel[data-open="true"] { display: block; }
.mega-panel .container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.mega-col h3 { font-size: 0.8rem; font-family: var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.mega-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mega-note { grid-column: 1 / -1; font-size: 0.9rem; color: var(--muted); margin: 0; }

/* ---------- Hero / arrival ---------- */
.hero {
  position: relative;
  min-height: calc(760px - var(--header-h));
  display: flex; align-items: flex-end;
  overflow: hidden;
  background: var(--pine-deep);
  isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-scene {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 650ms var(--ease-out);
}
.hero-scene.is-active { opacity: 1; }
.hero-scene img, .hero-scene video {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(102deg, rgba(15, 43, 39, 0.88) 0%, rgba(15, 43, 39, 0.55) 34%, rgba(15, 43, 39, 0.08) 62%, rgba(15, 43, 39, 0.22) 100%),
    linear-gradient(to top, rgba(15, 43, 39, 0.78) 0%, rgba(15, 43, 39, 0) 46%);
}
.hero-inner {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
  padding: 96px 0 40px;
  display: grid; gap: 30px;
}
.hero-copy { max-width: 640px; color: var(--white); }
.hero-copy .mono-label { color: var(--mist); }
.hero-copy h1 { color: var(--white); }
.hero-copy .lede { color: rgba(246, 247, 242, 0.88); font-size: 1.16rem; max-width: 56ch; }

.hero-film-controls {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.hero-film-controls .mono-label { margin: 0 10px 0 0; color: var(--mist); }
.scene-button {
  min-height: 44px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  color: var(--white);
  background: rgba(25, 42, 41, 0.55);
  border: 1px solid rgba(246, 247, 242, 0.35);
  border-radius: 999px; padding: 8px 16px; cursor: pointer;
  transition: background 180ms var(--ease-out), transform 180ms var(--ease-out);
}
.scene-button:hover { background: rgba(25, 42, 41, 0.8); transform: translateY(-2px); }
.scene-button[aria-pressed="true"] {
  background: var(--white); color: var(--pine);
  border-color: var(--white);
  box-shadow: 0 0 0 2px rgba(168, 85, 42, 0.55);
}
.scene-button:disabled { opacity: 0.65; cursor: default; transform: none; }

/* ---------- Search desk ---------- */
.search-desk {
  background: var(--white);
  border-radius: var(--radius);
  border-top: 1px solid rgba(246, 247, 242, 0.75);
  box-shadow: var(--shadow-contact);
  padding: 20px 22px 22px;
  max-width: 680px;
}
.search-desk .mono-label { margin-bottom: 6px; }
.search-row { display: flex; gap: 10px; }
.search-row input[type="search"] {
  flex: 1; min-height: 48px;
  font: inherit; font-size: 1.05rem;
  padding: 10px 14px;
  border: 1.5px solid var(--line); border-radius: 10px;
  background: var(--paper); color: var(--ink);
}
.search-row input[type="search"]:focus-visible { border-color: var(--pine); }
.search-go {
  min-height: 48px; min-width: 96px;
  font-family: var(--font-display); font-weight: 650; font-size: 1rem;
  background: var(--copper); color: var(--white);
  border: 0; border-radius: 10px; padding: 0 20px; cursor: pointer;
  transition: transform 180ms var(--ease-out), background 180ms var(--ease-out);
}
.search-go:hover { background: var(--copper-ink); transform: translateY(-2px); }
.search-hints { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.search-hints button {
  min-height: 44px;
  font: inherit; font-size: 0.92rem;
  background: var(--mist); color: var(--pine);
  border: 1px solid transparent; border-radius: 999px; padding: 8px 14px; cursor: pointer;
  transition: transform 180ms var(--ease-out), background 180ms var(--ease-out);
}
.search-hints button:hover { background: #cbded9; transform: translateY(-2px); }
.search-results { margin-top: 14px; }
.search-results[hidden] { display: none; }
.search-results .result-count { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.search-results ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.search-result {
  display: block; text-decoration: none;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  border-radius: 10px; padding: 10px 14px;
  color: var(--ink);
  box-shadow: 0 6px 16px -14px rgba(15, 43, 39, 0.5);
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}
.search-result:hover { transform: translateY(-3px); box-shadow: var(--shadow-raise); color: var(--ink); }
.search-result strong { font-family: var(--font-display); display: block; }
.search-result span { font-size: 0.92rem; color: var(--muted); }
.search-empty { color: var(--muted); margin: 0; }
.search-empty a { font-weight: 600; }

/* ---------- Dimensional sheets ---------- */
.sheet {
  background: var(--white);
  border-radius: var(--radius);
  border-top: 1px solid rgba(246, 247, 242, 0.9);
  box-shadow: var(--shadow-contact);
  transition: transform 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}
.sheet--hoverable:hover, .sheet--hoverable:focus-within {
  transform: translateY(-3px);
  box-shadow: var(--shadow-raise);
}
.sheet--active { box-shadow: var(--shadow-contact), inset 3px 0 0 var(--copper); }
.sheet-pad { padding: 24px; }

section.block { padding: 84px 0; }
section.block.tint { background: linear-gradient(to bottom, var(--mist) 0%, var(--paper) 100%); }
.block-head { max-width: 70ch; margin-bottom: 34px; }

/* ---------- Options desk ---------- */
.options-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 22px; align-items: start; }
.options-list { display: grid; gap: 18px; }
.option-sheet {
  display: grid; grid-template-columns: 148px 1fr; gap: 18px; align-items: center;
  text-align: left; font: inherit; color: var(--ink);
  cursor: pointer; padding: 18px; width: 100%;
  border: 1px solid var(--line);
}
.option-sheet .cutout {
  width: 148px; height: 112px; object-fit: contain;
  background: radial-gradient(120% 90% at 70% 25%, #ffffff 0%, var(--paper) 70%);
  border-radius: 10px;
}
.option-sheet h3 { margin-bottom: 4px; }
.option-sheet p { margin: 0; color: var(--muted); font-size: 0.98rem; }
.option-sheet[aria-pressed="true"] { box-shadow: var(--shadow-contact), inset 3px 0 0 var(--copper); }
.option-detail { padding: 26px; position: sticky; top: calc(var(--header-h) + 18px); }
.option-detail h3 { color: var(--pine); }
.option-detail ul { margin: 0; padding-left: 1.1em; color: var(--ink); }
.option-detail .no-js-note, .option-detail .detail-placeholder { color: var(--muted); font-size: 0.95rem; }
.option-detail[aria-live] { min-height: 240px; }

/* ---------- Context scenes ---------- */
.context-split { display: grid; grid-template-columns: 1.15fr 1fr; gap: 26px; align-items: stretch; }
.context-photo { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-contact); position: relative; min-height: 320px; }
.context-photo img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.context-sheet { padding: 28px; display: flex; flex-direction: column; }
.context-sheet ul { padding-left: 1.15em; margin: 0 0 18px; }
.context-sheet li { margin-bottom: 8px; }
.context-sheet .buttonline { margin-top: auto; }

/* ---------- Question sheet ---------- */
.question-desk { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.question-card { padding: 20px 22px; }
.question-card h3 { font-size: 1.02rem; margin-bottom: 6px; }
.question-card p { margin: 0; color: var(--muted); font-size: 0.97rem; }

/* ---------- Enquiry letter ---------- */
.letter-desk { position: relative; padding: 44px; overflow: hidden; }
.letter-desk::after {
  content: ""; position: absolute; right: -90px; top: -70px; width: 300px; height: 300px;
  background: linear-gradient(140deg, #dbe8e6 0 38%, #ffffff 38% 65%, #d4ddcf 65%);
  opacity: 0.16; border-radius: 20px; transform: rotate(7deg); pointer-events: none;
  filter: saturate(0.75);
}
.letter-desk h2 { max-width: 24ch; }
.letter-desk .facts { color: var(--muted); max-width: 62ch; }

.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px;
  font-family: var(--font-display); font-weight: 650; font-size: 1rem;
  border-radius: 999px; text-decoration: none; cursor: pointer;
  border: 0;
  transition: transform 180ms var(--ease-out), background 180ms var(--ease-out);
}
.button-primary { background: var(--pine); color: var(--white); }
.button-primary:hover { background: var(--pine-deep); color: var(--white); transform: translateY(-2px); }
.button-accent { background: var(--copper); color: var(--white); }
.button-accent:hover { background: var(--copper-ink); color: var(--white); transform: translateY(-2px); }
.button-ghost { background: var(--white); color: var(--pine); border: 1.5px solid var(--line); }
.button-ghost:hover { border-color: var(--pine); color: var(--pine); transform: translateY(-2px); }

.footer {
  background: var(--pine-deep); color: rgba(246, 247, 242, 0.86);
  padding: 56px 0 42px; margin-top: 40px;
}
.footer .container { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 34px; }
.footer h3 { color: var(--white); font-size: 0.95rem; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer a { color: rgba(246, 247, 242, 0.86); }
.footer a:hover { color: var(--white); }
.footer .fine { grid-column: 1 / -1; border-top: 1px solid rgba(246, 247, 242, 0.2); padding-top: 18px; font-size: 0.88rem; color: rgba(246, 247, 242, 0.65); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal.is-settling { transform: translateY(8px); }
.no-js .reveal { opacity: 1; transform: none; transition: none; }

/* ---------- Roof dossier (interior) ---------- */
.dossier { padding-top: 12px; }
.dossier-grid { display: grid; grid-template-columns: 3fr 2fr; gap: 24px; align-items: stretch; }
.dossier-photo { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-contact); min-height: 460px; }
.dossier-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dossier-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(15, 43, 39, 0.86), rgba(15, 43, 39, 0));
  color: var(--white); padding: 26px 22px 16px; font-size: 0.9rem;
}
.dossier-caption .mono-label { color: var(--mist); }
.dossier-panel { padding: 24px; display: flex; flex-direction: column; }
.checklist { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 10px; }
.checklist li { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: center; }
.checklist .item-label { padding: 4px 0; }
.state-button {
  min-height: 44px; min-width: 104px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.86rem;
  border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--white); color: var(--muted); cursor: pointer;
  padding: 8px 14px;
  transition: transform 180ms var(--ease-out), background 180ms var(--ease-out), border-color 180ms var(--ease-out);
}
.state-button:hover { transform: translateY(-2px); border-color: var(--pine); color: var(--pine); }
.state-button[aria-pressed="true"] { background: var(--pine); border-color: var(--pine); color: var(--white); }
.state-button[data-state="unknown"][aria-pressed="true"] { background: var(--copper); border-color: var(--copper); }
.checklist-progress { display: flex; gap: 14px; align-items: baseline; padding: 12px 0 4px; border-top: 1px solid var(--line); margin-top: auto; }
.checklist-progress strong { font-family: var(--font-display); font-size: 1.5rem; color: var(--pine); }
.checklist-progress .count { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

.reading { max-width: 72ch; }
.reading h2 { margin-top: 1.6em; }
.callout { padding: 22px 24px; border-left: 3px solid var(--copper); }
.callout p:last-child { margin-bottom: 0; }

.crumbs { padding: 18px 0 4px; font-size: 0.92rem; color: var(--muted); }
.crumbs ol { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .options-grid { grid-template-columns: 1fr; }
  .option-detail { position: static; min-height: 0; }
  .context-split, .question-desk, .dossier-grid { grid-template-columns: 1fr; }
  .footer .container { grid-template-columns: 1fr 1fr; }
  .mega-panel .container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --header-h: 64px; }
  .container { width: calc(100% - 32px); }
  .utility-nav { margin-left: 0; }
  .utility-nav { display: none; width: 100%; }
  .utility-nav.is-open { display: block; }
  .utility-nav ul { flex-direction: column; align-items: stretch; gap: 4px; }
  .utility-nav a, .nav-disclosure { display: block; min-height: 44px; }
  .nav-toggle {
    display: inline-flex; margin-left: auto; align-items: center; justify-content: center;
    min-width: 48px; min-height: 48px; border-radius: 10px;
    font-family: var(--font-display); font-weight: 650; font-size: 0.95rem;
    background: var(--mist); color: var(--pine); border: 1px solid var(--line); cursor: pointer;
  }
  .mega-panel .container { grid-template-columns: 1fr; }
  .site-header { position: sticky; }
  .site-header.nav-open { height: auto; padding-bottom: 10px; }
  .hero { min-height: 0; }
  .hero-inner { padding: 64px 0 28px; width: calc(100% - 32px); }
  .hero-copy h1 { font-size: 2.375rem; }
  .search-row { flex-direction: column; }
  .search-go { min-height: 48px; }
  section.block { padding: 56px 0; }
  .option-sheet { grid-template-columns: 1fr; }
  .option-sheet .cutout { width: 100%; height: 150px; }
  .letter-desk { padding: 26px 20px; }
  .footer .container { grid-template-columns: 1fr; }
  .dossier-photo { min-height: 280px; }
  .checklist li { grid-template-columns: 1fr; gap: 6px; }
  .state-button { justify-self: start; }
}

/* ---------- Reduced motion / data saver ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .hero-scene { transition: none; }
  .sheet--hoverable:hover, .option-sheet:hover, .scene-button:hover,
  .search-go:hover, .search-hints button:hover, .button:hover,
  .search-result:hover, .state-button:hover { transform: none; }
}

body.save-data .hero-scene video { display: none; }
/* Revision-one working slice: sunlight / paper edge / cool cast shadow. */
[hidden]{display:none!important}button,input,textarea{font:inherit}button,a,input,label{touch-action:manipulation}a,button{ -webkit-tap-highlight-color:transparent}input,textarea{min-width:0}fieldset{min-width:0}section[id],form[id]{scroll-margin-top:95px}.brand img{flex-shrink:0}.site-header .container{position:relative}.header-cta{background:var(--pine)!important}.hero-inner{padding-top:62px;gap:28px}.hero-copy{max-width:570px}.hero-copy h1{font-size:clamp(38px,4.6vw,64px);line-height:1.03;letter-spacing:-.045em}.hero-copy .lede{max-width:440px;font-size:19px;margin-bottom:22px}.hero-scene img,.hero-scene video{position:absolute;inset:0}.hero-scene video{opacity:0}.hero-scene video.decoded{opacity:1}.hero-scene img{object-position:65% 65%}.hero-scrim{background:linear-gradient(90deg,rgba(8,35,30,.85),rgba(8,35,30,.6) 32%,rgba(8,35,30,.04) 74%),linear-gradient(0deg,rgba(8,35,30,.75),transparent 40%)}.search-desk{max-width:720px;border-radius:3px 3px 14px 3px;box-shadow:0 18px 55px #062b2a50,4px 5px 0 #acbaa7,6px 7px 0 #f5f4e8;padding:20px 24px;position:relative}.search-desk:before{content:'';position:absolute;width:65px;height:4px;top:0;left:24px;background:var(--copper)}.search-row input{border:0;border-bottom:1px solid #b6c5bc;border-radius:0;background:white;padding-left:0}.search-hints button{border-radius:3px;background:#edf2ee}.hero-film-controls{gap:6px}.scene-button{border-radius:3px;font-size:12px;padding:8px 12px;background:#173b36cc}.hero-film-controls .mono-label{font-size:10px}#film-pause{margin-left:auto}.desk-environment{position:relative;background:radial-gradient(ellipse at 92% 5%,#fffbde 0,transparent 45%),linear-gradient(130deg,#dee9e3,#f5f6ed 52%,#e6e6da);border-bottom:1px solid #cad3cb}.desk-heading{display:grid;grid-template-columns:1.25fr 1fr;gap:60px;align-items:end;margin-bottom:42px}.desk-heading h2{font-size:clamp(30px,3.2vw,46px);letter-spacing:-.035em}.desk-heading>p{max-width:370px;margin-bottom:8px}.comparison-workspace{padding:0 28px 26px;border-radius:4px;position:relative;border:1px solid #fff;box-shadow:0 30px 60px -30px #193b3566,5px 6px 0 #d2d7c9,6px 7px 0 #fdfef8}.context-controls{border:0;border-bottom:1px solid var(--line);display:flex;gap:22px;align-items:center;margin:0 0 24px;padding:20px 0;flex-wrap:wrap}.context-controls legend{float:left;margin-right:20px;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;padding-top:14px}.context-controls label{display:flex;align-items:center;gap:9px;min-height:44px;cursor:pointer}input[type=radio],input[type=checkbox]{width:18px;height:18px;accent-color:var(--pine);margin:0;cursor:pointer}.option-selectors{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.option-sheet{position:relative;display:flex;flex-direction:column;align-items:start;gap:6px;padding:24px 20px;min-height:200px;border-radius:3px;background:linear-gradient(140deg,#edf1e8,#fff);box-shadow:0 14px 22px -20px #183a35}.option-sheet input{position:absolute;right:16px;top:18px}.option-sheet:has(input:checked){border-color:#a8bbb1;border-bottom:3px solid var(--copper)}.option-sheet strong{font:600 28px var(--font-display);letter-spacing:-.03em;margin-top:12px}.option-sheet>span:not(.option-number){font-size:15px}.option-number{font:11px var(--font-mono);letter-spacing:.09em;color:var(--copper-ink);display:block;margin-bottom:14px}.select-note{margin-top:auto;padding-top:18px;color:var(--muted)}.comparison-output{display:grid;grid-template-columns:repeat(var(--columns,3),minmax(0,1fr));gap:24px;margin-top:30px}.comparison-output article{padding:4px 14px;border-left:1px solid #d1d9cf;animation:sheet-in 280ms ease-out}.comparison-output h3{font-size:18px;margin-bottom:20px}.comparison-output p{font-size:16px;line-height:1.5;margin-bottom:18px}.comparison-output p strong{display:block;font:10px var(--font-mono);text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px;color:var(--muted)}.workspace-foot{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:20px}.workspace-foot p{margin:0;font-size:14px}.button{border-radius:3px;min-height:48px;font-size:14px;gap:8px;padding:10px 18px}.dossier-link{display:grid;grid-template-columns:1fr 3fr;align-items:center;gap:30px;border-top:1px solid #aebbab;padding-top:26px;margin-top:50px}.dossier-link a{font:500 24px var(--font-display);text-decoration:none}.dossier-link a span{display:block;margin-top:12px;font:15px var(--font-body);color:var(--copper-ink)}.enquiry-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:70px;align-items:center}.enquiry-grid>div>p{max-width:410px}.enquiry-grid h2{font-size:38px;letter-spacing:-.035em}.letter-desk{padding:28px;border-radius:3px;overflow:visible;border:1px solid #dce2d7;box-shadow:0 24px 45px -26px #163b3655,5px 6px 0 #e2e6db}.letter-desk:after{display:none}textarea{display:block;width:100%;resize:vertical;border:0;background:#fafbf7;padding:18px 12px;margin:12px 0 18px;color:var(--ink);line-height:1.6;font-size:16px;border-bottom:1px solid #c9d1c7}.fine{font-size:14px;line-height:1.5;color:var(--muted)}.brief-actions{display:flex;gap:10px;flex-wrap:wrap}#brief-status:empty{display:none}#brief-status{font-size:14px;padding-top:15px;margin:0}.footer{margin-top:0}.footer .container{grid-template-columns:1.5fr 1fr 1fr}.footer a{overflow-wrap:anywhere}.preview-label{font:11px var(--font-mono);text-transform:uppercase;letter-spacing:.1em;opacity:.8}summary{cursor:pointer;min-height:44px;display:list-item}details p{font-size:14px}.footer details p{color:#dae5da}.interior{background:#f2f4ed}.dossier{padding-top:34px!important}.dossier-heading{display:grid;grid-template-columns:2fr 1fr;gap:18px 48px;align-items:end;margin:22px 0 38px}.dossier-heading>.mono-label{grid-column:1/-1}.dossier-heading h1{font-size:clamp(36px,4.2vw,58px);letter-spacing:-.04em;margin:0}.dossier-heading>p:last-child{margin:0 0 5px}.roof-environment{height:430px;position:relative;background:#bdc8bd;overflow:hidden}.roof-environment>img{height:100%;width:100%;object-fit:cover;object-position:50% 46%}.roof-environment:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#0c3028d9,transparent 65%)}.roof-caption{position:absolute;left:36px;top:42px;width:275px;color:white;z-index:1}.roof-caption strong{display:block;font:500 25px var(--font-display);margin:12px 0}.roof-caption .mono-label{color:#dce9df}.roof-caption p{font-size:16px}.property-sheet{position:relative;margin:-62px 30px 0;padding:32px;display:grid;grid-template-columns:1fr 1.4fr;gap:50px;border-radius:3px;box-shadow:0 24px 50px -25px #173b3655,5px 6px 0 #d7ddd1}.property-sheet h2{font-size:27px}.property-sheet p{font-size:16px}.checklist{gap:0;margin:0}.checklist fieldset{display:flex;align-items:center;justify-content:flex-end;gap:18px;border:0;border-bottom:1px solid #d7dfd4;padding:12px 0;flex-wrap:wrap}.checklist legend{float:left;max-width:52%;font-size:15px}.checklist label{display:flex;align-items:center;gap:7px;min-height:44px;font-size:14px;cursor:pointer}.checklist-progress{display:block;font-family:var(--font-mono);font-size:12px!important;margin-top:24px;padding-top:20px}.field-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.field-notes article{border-radius:3px;border-top:3px solid #abbcac;box-shadow:0 14px 40px -24px #163b3644}.field-notes h3{font-size:24px;margin-bottom:20px}.field-notes p{font-size:17px}.no-js .hero-film-controls,.no-js .nav-disclosure,.no-js .search-hints,.no-js #goal-search,.no-js .brief-actions,.no-js #refresh-notes,.no-js #carry-questions{display:none}.no-js .mega-panel{display:block;position:static;box-shadow:none}.no-js .site-header{height:auto;position:relative}.no-js .utility-nav{display:block}.no-js .mega-panel .container{display:block}.no-js .mega-note{display:none}.no-js .search-desk:after{content:'Explore your options below, or open Solar for homes from the navigation.';display:block}.no-js .context-controls,.no-js .option-sheet input{display:none}
.option-sheet input{z-index:2}.option-cutout{display:block;width:160px;height:160px;object-fit:cover;mix-blend-mode:multiply;margin:-10px auto 6px;pointer-events:none;filter:brightness(1.07) contrast(1.06);-webkit-mask-image:radial-gradient(closest-side,#000 64%,transparent 100%);mask-image:radial-gradient(closest-side,#000 64%,transparent 100%);transition:transform 320ms var(--ease-out),opacity 220ms,filter 220ms}.option-sheet:hover .option-cutout,.option-sheet:focus-within .option-cutout{transform:translateY(-8px) rotate(-1.5deg)}.option-sheet:not(:has(input:checked)) .option-cutout{opacity:.42;filter:grayscale(.7) brightness(1.07)}
@keyframes sheet-in{from{opacity:.3;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:980px){.site-header .container{gap:10px}.utility-nav a,.nav-disclosure{font-size:13px;padding:9px}.brand-word{font-size:15px}.brand-word small{font-size:8px}.enquiry-grid{gap:30px}.property-sheet{gap:24px;margin-inline:16px;padding:24px;grid-template-columns:1fr}.field-notes{gap:14px}.context-controls{gap:12px}.hero-inner{padding-top:65px}.checklist legend{max-width:60%}}
@media(max-width:720px){.site-header .container{flex-wrap:wrap;gap:0;min-height:64px}.brand{max-width:calc(100% - 70px)}.brand-word{font-size:15px}.brand-word small{font-size:8px;letter-spacing:.14em}.nav-toggle{border-radius:3px}.utility-nav.is-open{padding:12px 0}.mega-panel{top:100%;max-height:65vh;overflow:auto}.mega-panel .container{display:block}.mega-col a{display:block;padding:8px 0}.hero-inner{padding:44px 0 24px;gap:24px}.hero-copy h1{font-size:40px;max-width:340px}.hero-copy .lede{font-size:17px;max-width:320px;margin-bottom:32px}.hero-copy .mono-label{font-size:10px;letter-spacing:.1em}.hero-scrim{background:linear-gradient(90deg,#0e3028bf,#0e302854),linear-gradient(0deg,#0e3028a6,transparent 50%)}.hero-scene img{object-position:68% center}.search-desk{padding:18px 16px}.search-row{flex-direction:row;gap:4px}.search-row input[type=search]{width:100%;font-size:16px}.search-go{min-width:83px;padding:0 12px;font-size:13px}.search-hints{gap:5px}.search-hints button{padding:7px 9px;font-size:12px}.hero-film-controls .mono-label{width:100%;margin:0}.hero-film-controls{gap:5px}.scene-button{padding:6px 9px;font-size:11px}#film-pause{margin-left:0}.desk-heading{grid-template-columns:1fr;gap:10px;margin-bottom:28px}.desk-heading h2{font-size:34px}.desk-heading>p{font-size:17px}.comparison-workspace{padding:0 16px 20px}.context-controls{gap:4px 14px}.context-controls legend{float:none;padding-top:18px;margin:0 0 8px}.context-controls label{font-size:14px}.option-selectors{grid-template-columns:1fr;gap:10px}.option-sheet{min-height:0;padding:14px 40px 14px 14px;gap:4px}.option-number{font-size:10px;margin-bottom:0}.option-sheet strong{font-size:23px;margin-top:3px}.option-sheet>span:not(.option-number){font-size:14px}.select-note{padding-top:6px;font-size:11px!important}.comparison-output{grid-template-columns:1fr;gap:12px;margin-top:25px}.comparison-output article{border-left:2px solid #bccbbd;padding-left:14px}.comparison-output h3{margin-bottom:12px}.comparison-output p{font-size:15px;margin-bottom:14px}.workspace-foot{align-items:start;flex-direction:column;gap:14px}.dossier-link{grid-template-columns:1fr;gap:6px;margin-top:35px}.dossier-link a{font-size:23px}.enquiry-grid{grid-template-columns:1fr;gap:24px}.enquiry-grid h2{font-size:33px}.letter-desk{padding:20px}.footer .container{grid-template-columns:1fr;gap:28px}.dossier-heading{grid-template-columns:1fr;gap:14px;margin-top:0}.dossier-heading h1{font-size:39px}.dossier-heading .mono-label{margin-bottom:0}.roof-environment{height:330px;margin-inline:-16px}.roof-environment>img{object-position:62% center}.roof-caption{left:20px;top:25px;width:230px}.roof-caption strong{font-size:23px}.property-sheet{margin:-35px 0 0;padding:22px 18px;gap:10px}.checklist fieldset{justify-content:flex-start;gap:4px 24px}.checklist legend{float:none;max-width:100%;font-weight:600;padding:12px 0 0}.field-notes{grid-template-columns:1fr;gap:18px}.field-notes article{padding:24px}.field-notes h3{margin-top:12px}.crumbs{font-size:14px}.dossier{padding-bottom:56px!important}.hero-media{bottom:auto;height:380px}.hero-scene img,.hero-scene video{object-position:56% 62%}.hero-scrim{background:linear-gradient(180deg,rgba(14,48,40,.18) 0,rgba(14,48,40,0) 110px,rgba(14,48,40,.72) 280px,var(--pine-deep) 380px)}.hero-inner{padding-top:236px}.option-sheet{padding-right:128px;min-height:118px;justify-content:center}.option-cutout{position:absolute;right:36px;top:50%;width:92px;height:92px;margin:-46px 0 0}.option-sheet:hover .option-cutout,.option-sheet:focus-within .option-cutout{transform:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.sheet--hoverable:hover{transform:none}}
@media(prefers-contrast:more){.sheet,.search-desk,.site-header{background:#fff}.hero-scrim{background:#0e3028cc}.scene-button{background:#173b36;border-color:white}.fine{color:#192a29}}
@media print{.site-header,.footer,.hero-film-controls,.brief-actions{display:none}.reveal{opacity:1;transform:none}.sheet{box-shadow:none}.property-sheet{margin:0}}

/* Keep all cinema controls within the standard phone opening. */
@media(max-width:720px){.hero-inner{padding-top:220px;gap:18px}.hero-copy .lede{margin-bottom:12px}}

/* Full site: physical sheets, daylight and useful property diagrams. */
[hidden]{display:none!important}
.footer-grid{display:grid!important;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.footer-bottom{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:24px;border-top:1px solid #ffffff35;padding-top:22px}
.footer .preview-label{margin-top:24px}
.route-opening{position:relative;padding-top:45px;padding-bottom:55px;min-height:390px}
.route-opening.has-image{display:grid;grid-template-columns:1fr 1.08fr;gap:6%;align-items:center}
.opening-copy{position:relative;z-index:2;max-width:650px}
.route-opening h1{font-size:clamp(2.5rem,5vw,4.6rem);letter-spacing:-.045em;line-height:1.04;max-width:15ch}
.route-dek{max-width:54ch;font-size:1.25rem;line-height:1.5;margin-top:24px;color:var(--muted)}
.opening-image{margin:0;position:relative;background:var(--mist);box-shadow:20px 22px 0 -8px #dbe3da}
.opening-image img{width:100%;height:450px;object-fit:cover}
.opening-image figcaption{position:absolute;bottom:16px;left:16px;padding:6px 12px;background:var(--paper);color:var(--pine);font-family:var(--font-mono);font-size:11px;letter-spacing:.08em}
.route-body{padding-bottom:80px}
.route-feature:empty{display:none}
.route-feature{position:relative;margin-bottom:70px}
.chapters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:42px 72px}
.chapter{border-top:1px solid var(--line);padding-top:30px;scroll-margin-top:100px}
.chapter h2{font-size:clamp(1.4rem,2.4vw,2rem);max-width:24ch}
.chapter p{max-width:66ch}
.next-move{margin-top:70px;padding:40px;background:var(--pine);color:var(--paper);position:relative;box-shadow:10px 10px 0 #cdd6ce}
.next-move h2,.next-move .mono-label,.next-move a{color:var(--paper)}
.route-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:16px}
.route-link{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:70px;padding:14px 0;border-bottom:1px solid currentColor;font-family:var(--font-display);text-decoration:none;transition:transform .2s}
.route-link:hover,.route-link:focus-visible{transform:translateX(5px)}
.choice-board{padding:35px;border-bottom:4px solid var(--copper);box-shadow:var(--shadow-raise)}
.choice-buttons{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.choice-buttons button[aria-pressed=true]{background:var(--pine);color:white}
.choice-result{max-width:800px;border-left:3px solid var(--copper);padding:6px 0 6px 24px;margin-top:20px}
.choice-result p{margin:0}
.working-checklist{padding:35px}
.working-checklist label{display:flex;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
input[type=checkbox],input[type=radio]{accent-color:var(--pine);width:20px;height:20px;flex-shrink:0}
.check-status{margin-top:20px;font-family:var(--font-mono);font-size:.85rem}
.scope-note{padding:30px;margin-top:20px}
summary{cursor:pointer;font-family:var(--font-display)}
summary:focus-visible{outline-offset:7px}
.day-strip{display:grid;grid-template-columns:repeat(4,1fr);position:relative;overflow:hidden;background:var(--pine);color:white;padding:35px 24px}
.day-strip:before{content:'';position:absolute;width:140px;height:140px;border-radius:50%;background:#ecd7a4;filter:blur(45px);left:40%;top:0;opacity:.3}
.day-strip>div{position:relative;padding:26px;border-right:1px solid #ffffff30}
.day-strip>div:last-child{border-right:0}
.day-strip small,.day-strip strong{display:block}.day-strip small{font-family:var(--font-mono);color:#c6d4c7}.day-strip strong{font-family:var(--font-display);font-size:1.5rem;margin-top:24px}
.parking-atlas{display:grid;grid-template-columns:1.1fr 1.4fr 1fr;gap:22px;padding:30px;background:#dce5df;box-shadow:inset 0 1px white,0 12px 30px -25px #173b36}
.parking-plan{position:relative;height:270px;background:repeating-linear-gradient(90deg,transparent 0 29px,#173b3608 30px),var(--paper);border:1px solid #c1cfc6;box-shadow:6px 6px 0 #b9c7bd}
.parking-plan .building{position:absolute;left:24px;top:24px;width:85px;height:64px;background:var(--pine);color:white;display:grid;place-items:center;font-size:.85rem}
.parking-plan .bay{position:absolute;right:24px;top:128px;width:95px;height:65px;display:grid;place-items:center;border:2px solid var(--copper);font-size:.8rem;color:var(--copper-ink);background:#efe6d7;transform:rotate(-8deg)}
.parking-plan .path-line{position:absolute;left:35px;top:88px;height:70px;width:calc(100% - 105px);border-left:2px dashed #889e8e;border-bottom:2px dashed #889e8e}
.parking-plan strong{position:absolute;bottom:18px;left:24px;font-size:.9rem}.parking-plan.shared .bay{width:120px;background:repeating-linear-gradient(90deg,#efe6d7 0 38px,#a8552a 39px 40px);transform:none}.parking-plan.street .bay{width:calc(100% - 48px);transform:none;border-left:0;border-right:0;background:#d8ddd6}
.roof-map{position:relative;min-height:350px;background:linear-gradient(150deg,#d9e8e5,#edf0e5);overflow:hidden;border-bottom:5px solid #abbeb1}
.roof-shape{position:absolute;left:25%;top:30%;width:50%;height:170px;background:repeating-linear-gradient(90deg,transparent 0 39px,#adc1b633 40px),repeating-linear-gradient(0deg,#173b36 0 34px,#0f2b27 35px);clip-path:polygon(50% 0,100% 48%,92% 55%,92% 100%,8% 100%,8% 55%,0 48%);filter:drop-shadow(0 15px 10px #173b3655)}
.map-sun{position:absolute;right:20%;top:25px;border-radius:50%;height:90px;width:90px;background:#eee1bd;box-shadow:0 0 50px #fdf8df;display:grid;place-items:center;font-size:.85rem}
.map-note{position:absolute;font-family:var(--font-mono);font-size:.8rem;padding:9px 13px;background:var(--paper);box-shadow:4px 4px 0 #173b3620}.n1{top:20px;left:20px}.n2{top:150px;right:20px}.n3{bottom:20px;left:20px}.n4{bottom:20px;right:20px}
.energy-map{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;padding:38px;background:var(--pine);position:relative}
.energy-map:after{content:'';position:absolute;left:50%;top:18%;bottom:18%;border-left:1px solid #b2cbb7;pointer-events:none}
.energy-map a{z-index:1;margin:18px;padding:32px;background:#f6f7f2;color:var(--pine);box-shadow:7px 7px 0 #b1c4b340;text-decoration:none;transition:transform .25s}
.energy-map a:hover{transform:translateY(-5px)}.energy-map small,.energy-map strong{display:block}.energy-map strong{font-size:1.6rem;font-family:var(--font-display)}.energy-map small{font-family:var(--font-mono);font-size:.75rem;color:var(--copper-ink);margin-bottom:24px}
.planner-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.planner-inputs{padding:30px}.planner-inputs fieldset{border:0;border-bottom:1px solid var(--line);padding:0 0 20px;margin:0 0 24px}.planner-inputs legend{font-weight:600;margin-bottom:10px}.planner-inputs fieldset label{display:inline-flex;align-items:center;gap:7px;margin-right:14px}.planner-inputs>label{display:block;font-weight:600;margin-top:20px}
.planner-inputs textarea{display:block;width:100%;min-height:90px;margin-top:6px;padding:12px;border:1px solid #9bac9d;background:#fff;font:inherit;resize:vertical;border-radius:4px}.planner-inputs button{margin-top:16px}
.planner-grid .letter-desk{position:sticky;top:100px;border-top:6px solid var(--copper)}
.filter-bar{display:flex;align-items:center;gap:22px;padding:24px 0;border-block:1px solid var(--line);margin-bottom:32px}.filter-bar label{font-family:var(--font-display)}.filter-bar input{flex:1;min-width:0;padding:14px 18px;border:1px solid #91a99a;border-radius:6px;font:inherit;background:white}.filter-bar p{margin:0;font-family:var(--font-mono);font-size:.8rem}
.guide-library{display:grid;grid-template-columns:repeat(6,1fr);gap:24px;align-items:start}.guide-card{grid-column:span 2;text-decoration:none;padding:20px;color:var(--ink);border-bottom:4px solid var(--copper)}.guide-card:first-child,.guide-card:nth-child(2){grid-column:span 3}.guide-card img{width:100%;height:180px;object-fit:cover;margin-bottom:24px}.guide-card:first-child img{height:285px}.guide-card:nth-child(2){margin-top:65px}.guide-card:nth-child(2) img{height:220px}.guide-card h2{font-size:1.5rem}.guide-card>span:last-child{font-weight:600}
.answer-library{display:grid;grid-template-columns:1fr 1fr;gap:0 60px;align-items:start}.answer-library details{border-bottom:1px solid var(--line);padding:25px 0}.answer-library summary{font-size:1.25rem;padding-right:18px}.answer-library p{margin-top:20px}
.contact-address{padding:35px 0 60px}.contact-address>a{font-family:var(--font-display);font-size:clamp(1.8rem,4.5vw,4rem);letter-spacing:-.04em;line-height:1.1;display:block;text-decoration:none;margin-top:20px;overflow-wrap:anywhere}.contact-address+.letter-desk{max-width:780px;margin-left:auto}
.decision-steps{display:flex;gap:15px;padding-bottom:35px}.decision-steps a{flex:1;padding:30px;background:white;text-decoration:none;box-shadow:7px 8px 0 #d8dfd3;border-top:4px solid var(--copper)}.decision-steps a:nth-child(2){transform:translateY(10px)}.decision-steps a:nth-child(3){transform:translateY(20px)}.decision-steps a:nth-child(4){transform:translateY(30px)}.decision-steps small,.decision-steps strong{display:block}.decision-steps small{font-family:var(--font-mono);margin-bottom:24px}.decision-steps strong{font-size:1.35rem}
.brand-monument{display:flex;align-items:center;justify-content:space-around;gap:40px;padding:70px;background:linear-gradient(120deg,#dbe8e6 20%,#fafbf2 20% 70%,#e0e6d7 70%);margin-bottom:35px;box-shadow:inset 0 2px white,0 15px 35px -30px var(--pine)}.brand-monument span{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.7rem);letter-spacing:-.04em;line-height:1.15;color:var(--pine)}
.credit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.credit-grid figure{margin:0}.credit-grid img{aspect-ratio:1.4;object-fit:cover}.credit-grid figcaption{font-size:.8rem;margin-top:12px}
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px}.audience-path{display:block;position:relative;text-decoration:none;padding-bottom:70px}.audience-path img{width:100%;height:430px;object-fit:cover;transition:filter .3s}.audience-path>div{position:absolute;bottom:0;left:24px;right:24px;background:var(--paper);padding:30px;box-shadow:var(--shadow-contact);border-bottom:4px solid var(--copper);transition:transform .3s}.audience-path:hover>div{transform:translateY(-5px)}.audience-path span:last-child{font-weight:600}
/* Each planned composition has its own framing and section rhythm. */
.route-domestic-panorama .route-opening{display:block;padding-bottom:0}.route-domestic-panorama .opening-copy{padding:15px 0 35px}.route-domestic-panorama .opening-image img{height:440px}.route-domestic-panorama .route-feature{max-width:890px;margin:-65px 0 70px auto;z-index:3}.route-domestic-panorama .chapters{grid-template-columns:repeat(3,1fr);gap:32px}
.route-operating-day .opening-image{transform:translateY(-20px);box-shadow:22px 22px 0 #d8ded0}.route-operating-day .opening-image img{height:510px}.route-operating-day .route-feature{margin-top:-40px;margin-left:60px;z-index:3}.route-operating-day .chapters .chapter:first-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 72px}.route-operating-day .chapters .chapter:first-child h2{grid-row:span 2}
.route-equipment-stage .opening-image,.route-connection-map .opening-image{background:radial-gradient(ellipse,#fff,#dae5d8);box-shadow:none;border-bottom:6px solid var(--copper);transform:rotate(-2deg)}.route-equipment-stage .opening-image img,.route-connection-map .opening-image img{object-fit:contain;mix-blend-mode:multiply}.route-equipment-stage .route-feature{width:80%;margin-left:auto}.route-equipment-stage .chapters .chapter:first-child{grid-column:1/-1;max-width:760px}
.route-connection-map .opening-image{transform:rotate(2deg);border-bottom-color:var(--pine)}.route-connection-map .parking-atlas{margin-top:15px}.route-connection-map .chapters{grid-template-columns:1fr 1fr 1fr;gap:35px}
.route-infrastructure-brief .route-opening{background:var(--pine);color:white;padding:45px;margin-top:30px;margin-bottom:30px;box-shadow:18px 18px 0 #d9dfd1}.route-infrastructure-brief .route-opening h1,.route-infrastructure-brief .route-opening p{color:var(--paper)}.route-infrastructure-brief .opening-image{box-shadow:none}.route-infrastructure-brief .opening-image img{object-fit:contain}.route-infrastructure-brief .chapters{grid-template-columns:1fr 1fr 1fr;gap:35px}
.route-premises-matrix .opening-image img{height:340px}.route-premises-matrix .opening-image{transform:rotate(1deg)}.route-premises-matrix .choice-board{max-width:850px;margin-left:auto;border-left:12px solid #d1dece}.route-premises-matrix .chapters{grid-template-columns:repeat(3,1fr);gap:35px}
.route-parking-vignette .route-opening{grid-template-columns:1.2fr .8fr}.route-parking-vignette .opening-image img{height:570px;object-position:60%}.route-parking-vignette .route-feature{width:80%;margin-top:-40px;z-index:3}.route-parking-vignette .chapters .chapter:last-child{grid-column:1/-1;max-width:760px}
.route-user-policy-board .route-opening{display:block}.route-user-policy-board .opening-copy{max-width:780px}.route-user-policy-board .opening-image{margin-top:35px}.route-user-policy-board .opening-image img{height:350px;object-position:center 65%}.route-user-policy-board .route-feature{margin:-105px 35px 60px;z-index:3}.route-user-policy-board .chapters{grid-template-columns:repeat(3,1fr);gap:35px}
.route-comparison-workspace .route-opening h1{max-width:19ch}.route-comparison-workspace .comparison-workspace{background:#e5ebdf}.route-comparison-workspace .chapters{grid-template-columns:repeat(3,1fr);gap:35px}
.route-enquiry-workspace .route-opening{min-height:320px}.route-enquiry-workspace .route-opening h1{max-width:18ch}.route-enquiry-workspace .chapters{grid-template-columns:repeat(3,1fr);gap:35px}
.route-decision-path .route-opening{grid-template-columns:1.4fr .6fr}.route-decision-path .opening-image img{height:320px}.route-decision-path .chapters .chapter{padding:30px;background:white;box-shadow:8px 8px 0 #d9dfd1}
.route-brand-statement .route-opening{min-height:330px}.route-brand-statement .chapters .chapter:first-child{grid-column:1/-1;max-width:800px}
.route-resource-index .route-opening h1{max-width:19ch}.route-resource-index .route-opening{min-height:340px}
.route-annotated-field-guide .route-opening,.route-access-scenarios .route-opening,.route-relationship-map .route-opening{min-height:350px}.route-annotated-field-guide .route-feature{display:grid;grid-template-columns:1.15fr 1fr;gap:24px;align-items:start}.route-annotated-field-guide .roof-map{min-height:480px}.route-annotated-field-guide .chapters{max-width:920px;margin:auto;display:block}.route-annotated-field-guide .chapter{display:grid;grid-template-columns:.75fr 1.25fr;gap:0 40px;margin-bottom:35px}.route-annotated-field-guide .chapter h2{grid-row:span 2}
.route-routine-notebook .opening-image img{height:380px}.route-routine-notebook .route-feature .choice-board{width:85%;margin:-20px auto 0;position:relative}.route-routine-notebook .chapters{max-width:930px;margin:auto}.route-routine-notebook .chapter:first-child{grid-column:1/-1}
.route-access-scenarios .choice-board{margin:30px 0}.route-access-scenarios .chapters .chapter:first-child{grid-column:1/-1;max-width:800px}.route-relationship-map .chapters .chapter{padding:30px;background:#e7ece2;border-top:3px solid var(--pine)}.route-relationship-map .chapter:last-child{grid-column:1/-1}
.route-preparation-checklist .route-opening{grid-template-columns:1.4fr .6fr}.route-preparation-checklist .opening-image img{height:350px}.route-preparation-checklist .route-feature{max-width:900px;margin-inline:auto}.route-preparation-checklist .chapters .chapter:last-child{grid-column:1/-1;max-width:760px}
.route-answer-index .route-opening h1{max-width:18ch}.route-answer-index .chapters{display:block;max-width:760px}
.route-contact-letter .route-opening{min-height:250px;padding-bottom:0}.route-contact-letter .route-opening h1{max-width:20ch}.route-contact-letter .route-feature{background:linear-gradient(140deg,#e1e8de 0 30%,#f6f7f2 30% 70%,#d8e1d6 70%);padding:35px}.route-contact-letter .chapters{grid-template-columns:repeat(3,1fr);gap:35px}
.route-utility-document .route-opening,.route-utility-help .route-opening,.route-provenance-index .route-opening{min-height:260px}.route-utility-document .chapters,.route-utility-help .chapters{max-width:800px;display:block;background:white;padding:40px;box-shadow:12px 12px 0 #d8dfd4}.route-utility-document .chapter,.route-utility-help .chapter{margin-bottom:25px}
.no-js .choice-buttons,.no-js .filter-bar,.no-js #project-planner,.no-js #copy-brief,.no-js [data-print],.no-js .check-status{display:none}.no-js .mega-panel{display:block;position:static}.no-js .site-header{height:auto}.no-js .nav-disclosure{display:none}.no-js .site-header .mega-panel .container{padding:10px 0}.no-js .mega-panel ul{display:flex;gap:15px;flex-wrap:wrap}.no-js .mega-note{display:none}
@media(max-width:900px){
.footer-grid{grid-template-columns:repeat(2,1fr)}
.route-opening.has-image{gap:30px}.route-opening h1{font-size:3rem}.chapters{gap:30px}.route-body .chapters{grid-template-columns:1fr 1fr}.route-opening .opening-image img{height:360px}
.parking-atlas{padding:18px;gap:14px}.parking-plan .building{left:14px;width:70px}.parking-plan .bay{right:14px;width:75px}.parking-plan strong{left:14px;font-size:.8rem}.parking-plan.shared .bay{width:100px}
.route-annotated-field-guide .route-feature{grid-template-columns:1fr}.route-annotated-field-guide .roof-map{min-height:350px}.planner-grid{gap:20px}.planner-inputs{padding:20px}.brand-monument{padding:45px}.brand-monument img{width:180px}.guide-card{grid-column:span 3!important}.guide-card:nth-child(2){margin-top:0}.guide-card img{height:210px!important}.credit-grid{grid-template-columns:1fr 1fr}.route-contact-letter .route-feature{padding:25px}.day-strip strong{font-size:1.2rem}.day-strip>div{padding:16px}
}
@media(max-width:640px){
.footer-grid{grid-template-columns:1fr 1fr!important;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{gap:18px}
.route-opening{padding-top:20px;padding-bottom:35px;min-height:0!important}.route-opening.has-image{display:flex!important;flex-direction:column;align-items:stretch;gap:25px}.route-opening h1{font-size:2.65rem;max-width:16ch}.route-dek{font-size:1.1rem;margin-top:20px}.opening-image{transform:none!important;box-shadow:8px 8px 0 #d8ded0!important}.route-opening .opening-image img{height:310px!important}.route-opening .opening-copy{padding:0}.opening-image figcaption{font-size:.65rem}
.route-body{padding-bottom:45px}.route-body .route-feature{width:100%;margin:0 0 40px;padding:0}.chapters,.route-body .chapters{display:block!important}.chapter,.route-body .chapter{display:block!important;margin-bottom:35px;padding-top:25px}.chapter h2{font-size:1.65rem}.next-move{padding:25px;margin-top:40px}.route-feature .choice-board{padding:24px;margin:0;width:100%}.choice-buttons{gap:8px}.choice-buttons button{min-width:0;padding:10px 14px;font-size:.95rem}.choice-result{padding-left:15px}.working-checklist{padding:24px}.scope-note{padding:24px}.day-strip{grid-template-columns:1fr 1fr;padding:15px}.day-strip>div:nth-child(2){border:0}.day-strip strong{margin-top:10px}.day-strip>div{padding:20px}.parking-atlas{display:block;padding:20px}.parking-plan{height:230px;margin-bottom:22px}.parking-plan:last-child{margin-bottom:0}.parking-plan .building{left:24px}.parking-plan .bay{top:100px;right:24px;width:120px}.parking-plan.shared .bay{width:140px}.parking-plan .path-line{top:88px;height:40px;width:calc(100% - 145px)}.parking-plan strong{left:24px;font-size:1rem}.parking-plan.street .bay{width:calc(100% - 48px)}
.roof-map{min-height:320px!important}.roof-shape{left:14%;width:72%;top:29%;height:165px}.map-note{font-size:.63rem;padding:6px 8px}.n1{left:12px;top:12px}.n2{right:12px;top:125px}.n3{left:12px;bottom:12px}.n4{right:12px;bottom:12px}.map-sun{height:65px;width:65px;right:18%;top:15px;font-size:.7rem}.energy-map{padding:12px;gap:14px}.energy-map a{margin:0;padding:22px 16px}.energy-map strong{font-size:1.2rem}.energy-map small{font-size:.6rem}.planner-grid{display:block}.planner-inputs{margin-bottom:24px}.planner-grid .letter-desk{position:static}.filter-bar{flex-wrap:wrap;gap:12px}.filter-bar label{width:100%}.filter-bar input{width:100%}.guide-library{display:block}.guide-card{display:block;margin-bottom:25px}.guide-card img{height:230px!important}.answer-library{display:block}.answer-library summary{font-size:1.2rem}.contact-address{padding:10px 0 35px}.contact-address>a{font-size:1.9rem}.decision-steps{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-bottom:10px}.decision-steps a{padding:24px;transform:none!important}.decision-steps strong{font-size:1.15rem}.brand-monument{gap:20px;padding:40px 20px}.brand-monument img{width:100px}.brand-monument span{font-size:1.9rem}.credit-grid{gap:16px}.audience-grid{display:block}.audience-path{margin-bottom:32px;padding-bottom:70px}.audience-path img{height:330px}.audience-path>div{left:15px;right:15px;padding:24px}.route-infrastructure-brief .route-opening{padding:24px;margin-top:15px}.route-user-policy-board .opening-image{margin-top:0}.route-access-scenarios .choice-board{margin-top:22px}.route-routine-notebook .route-feature .choice-board{margin-top:20px}.route-annotated-field-guide .route-feature{display:block}.route-annotated-field-guide .working-checklist{margin-top:22px}.route-utility-document .chapters,.route-utility-help .chapters{padding:24px}.route-relationship-map .chapter,.route-decision-path .chapter{padding:24px!important}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1!important;transform:none!important}.route-link:hover,.audience-path:hover>div{transform:none}}
@media print{.site-header,.footer,.route-opening,.next-move,.button,.choice-buttons{display:none!important}.container{width:100%}.route-body .chapters{display:block}.sheet{box-shadow:none;border:1px solid #aaa}.reveal{opacity:1;transform:none}.working-checklist{break-inside:avoid}body{font-size:12pt;background:white}}