:root {
  --deep: #07384a;
  --ocean: #0e5a73;
  --gold: #f2a91d;
  --salt: #f5f7f4;
  --paper: #ffffff;
  --ink: #10242b;
  --muted: #536a72;
  --mist: #dce8e8;
  --line: #b8ccce;
  --radius: 16px;
  --page: min(1240px, calc(100vw - 40px));
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--salt);
  font-family: Outfit, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  transform: translateY(-150%);
  padding: 10px 14px;
  background: var(--deep);
  color: #fff;
  border-radius: 8px;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  width: 100%;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1240px) / 2));
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  border-bottom: 1px solid rgba(7, 56, 74, .12);
  transition: background .2s ease, box-shadow .2s ease;
}
.site-header.is-fixed {
  position: fixed;
  background: rgba(245, 247, 244, .94);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 35px rgba(7, 56, 74, .08);
}
.brand img { width: 238px; height: auto; }
.site-header nav { display: flex; align-items: center; gap: 30px; }
.site-header nav a { text-decoration: none; font-weight: 600; font-size: 15px; }
.site-header nav a:not(.nav-action):hover { color: var(--ocean); }
.nav-action {
  padding: 10px 16px;
  color: #fff;
  background: var(--deep);
  border-radius: 10px;
}
.nav-action:active { transform: translateY(1px); }

.hero {
  min-height: 780px;
  padding: 158px max(24px, calc((100vw - 1240px) / 2)) 92px;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr);
  align-items: center;
  gap: 70px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 38%, rgba(14, 90, 115, .13), transparent 33%),
    linear-gradient(180deg, #f8faf7 0%, #eaf1ef 100%);
}
.hero-copy { position: relative; z-index: 2; }
.hero-location,
.mono-label,
.hero-visual figcaption span,
.ledger-head,
.step-output {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 600;
}
.hero-location { color: var(--ocean); margin: 0 0 18px; text-transform: uppercase; }
.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(58px, 6vw, 92px);
  line-height: .95;
  letter-spacing: -.055em;
  font-weight: 500;
  color: var(--deep);
}
.hero-lead {
  max-width: 560px;
  margin: 28px 0 0;
  color: #365760;
  font-size: 20px;
  line-height: 1.45;
}
.hero-proof { list-style: none; display: flex; flex-wrap: wrap; gap: 9px; margin: 24px 0 0; padding: 0; }
.hero-proof li { border: 1px solid rgba(9,62,80,.18); border-radius: 999px; padding: 8px 12px; color: var(--deep); background: rgba(255,255,255,.54); font-size: 12px; font-weight: 700; letter-spacing: .02em; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.primary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-width: 224px;
  padding: 15px 18px 15px 20px;
  background: var(--gold);
  color: #10242b;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(242, 169, 29, .22);
  transition: transform .18s ease, box-shadow .18s ease;
}
.primary-cta:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(242, 169, 29, .3); }
.primary-cta:active { transform: translateY(1px); }
.process-link { color: var(--deep); text-decoration: none; font-weight: 600; white-space: nowrap; }
.process-link span { display: block; width: 42px; height: 2px; margin-top: 4px; background: var(--ocean); transition: width .2s ease; }
.process-link:hover span { width: 100%; }

.hero-visual {
  margin: 0;
  min-height: 540px;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--mist);
  box-shadow: 0 35px 80px rgba(7, 56, 74, .2);
}
.hero-visual:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(7, 56, 74, .86));
  pointer-events: none;
}
.hero-visual img { width: 100%; height: 540px; object-fit: cover; }
.hero-visual figcaption {
  position: absolute;
  z-index: 2;
  bottom: 24px;
  left: 26px;
  right: 26px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  color: #fff;
}
.hero-visual figcaption span { color: #f8c861; }
.hero-visual figcaption strong { font-size: 18px; text-align: right; }
.survey-line { position: absolute; z-index: 1; left: 0; right: 0; bottom: -6px; width: 100%; height: 170px; opacity: .34; }
.survey-line path { fill: none; stroke: var(--ocean); stroke-width: 1.5; stroke-dasharray: 7 9; vector-effect: non-scaling-stroke; }

.evidence-rail {
  width: var(--page);
  margin: -44px auto 0;
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--deep);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: 0 20px 55px rgba(7, 56, 74, .17);
}
.evidence-rail > div { padding: 28px 30px; display: grid; grid-template-columns: 34px 1fr; gap: 12px; }
.evidence-rail > div + div { border-left: 1px solid rgba(255,255,255,.15); }
.evidence-rail span { color: var(--gold); font-family: "IBM Plex Mono", monospace; font-size: 12px; }
.evidence-rail p { margin: 0; color: #dbe9ec; font-size: 15px; }
.evidence-rail strong { color: #fff; }

.process,
.transparency,
.reference-system,
.portfolio,
.coverage,
.review,
.operator { width: var(--page); margin-inline: auto; }
.reference-system {
  margin-top: 112px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 0;
  overflow: hidden;
  color: #fff;
  background: var(--deep);
  border-radius: var(--radius);
  box-shadow: 0 28px 70px rgba(7,56,74,.18);
}
.property-design-visual { position: relative; min-height: 720px; margin: 0; overflow: hidden; background: radial-gradient(circle at 52% 36%, #105068 0, #082f40 46%, #052633 100%); border-right: 1px solid rgba(255,255,255,.12); }
.property-design-visual:before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000, transparent 90%); }
.design-toolbar { position: relative; z-index: 2; display: flex; justify-content: space-between; gap: 18px; padding: 22px 26px; border-bottom: 1px solid rgba(255,255,255,.12); }
.design-toolbar span { color: #f8c861; font-family: "IBM Plex Mono", monospace; letter-spacing: .11em; font-size: 11px; }
.design-toolbar strong { color: #c9dfe3; font-size: 12px; font-weight: 500; }
.roof-design { position: relative; z-index: 1; display: block; width: 100%; height: auto; padding: 10px 14px 78px; }
.roof-planes path { fill: url(#roofPlane); stroke: rgba(211,233,235,.8); stroke-width: 2; }
.setbacks path { fill: none; stroke: #f2a51b; stroke-width: 2; stroke-dasharray: 7 8; opacity: .82; }
.roof-ridge path { fill: none; stroke: rgba(211,233,235,.42); stroke-width: 2; stroke-dasharray: 3 5; }
.array rect { fill: url(#moduleFace); stroke: #a5c8ce; stroke-width: 1.4; }
.array rect + rect { opacity: .98; }
.obstructions > :not(.clearance) { fill: #0b1d26; stroke: #f2a51b; stroke-width: 2; }
.obstructions .clearance { fill: none; stroke: #f2a51b; stroke-width: 1.5; stroke-dasharray: 5 6; }
.design-contours path { fill: none; stroke: rgba(153,199,207,.25); stroke-width: 2; }
.design-callouts path { fill: none; stroke: #8fb5bd; stroke-width: 1.4; }
.design-callouts text, .north text, .design-footer text { fill: #f7c55d; font-family: "IBM Plex Mono", monospace; font-size: 12px; font-weight: 600; letter-spacing: .09em; }
.design-callouts text.detail { fill: #9fc0c6; font-size: 10px; font-weight: 400; }
.north circle { fill: rgba(4,31,42,.78); stroke: #8fb5bd; }
.north path { fill: none; stroke: #f7c55d; stroke-width: 2; }
.design-footer text { fill: #91b4bc; font-size: 9px; text-anchor: middle; }
.design-visual-boundary { position: absolute; z-index: 3; left: 24px; right: 24px; bottom: 22px; margin: 0; padding: 12px 14px; color: #dce9eb; background: rgba(4,30,41,.84); border: 1px solid rgba(255,255,255,.14); border-radius: 9px; font-size: 12px; }
.reference-system-copy { padding: 58px 54px; align-self: center; }
.reference-system-copy .mono-label { margin: 0 0 18px; color: #f8c861; }
.reference-system-copy h2 { color: #fff; font-size: clamp(42px, 4.2vw, 64px); }
.reference-system-copy > p:not(.mono-label) { color: #c9dfe3; }
.design-output-list { list-style: none; margin: 30px 0 24px; padding: 0; border-top: 1px solid rgba(255,255,255,.16); }
.design-output-list li { display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.design-output-list li > span { color: #f8c861; font-family: "IBM Plex Mono", monospace; font-size: 11px; }
.design-output-list strong { display: block; color: #fff; font-size: 16px; }
.design-output-list p { margin: 4px 0 0; color: #a9c5ca; font-size: 13px; line-height: 1.5; }
.reference-boundary { padding-left: 18px; border-left: 2px solid var(--gold); font-size: 13px; }
.reference-system-copy > a { display: inline-block; margin-top: 10px; color: #fff; font-weight: 700; text-decoration-color: var(--gold); text-underline-offset: 6px; }
.design-product-dock { grid-column: 1 / -1; display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); min-height: 260px; color: var(--ink); background: linear-gradient(135deg, #f8faf7, #e7efed); border-top: 1px solid rgba(255,255,255,.16); }
.product-dock-copy { padding: 36px 38px; align-self: center; }
.product-dock-copy > span { display: block; margin-bottom: 14px; color: var(--ocean); font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: .11em; }
.product-dock-copy strong { display: block; color: var(--deep); font-size: 24px; line-height: 1.15; }
.product-dock-copy p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.design-product-dock figure { min-width: 0; margin: 0; padding: 22px 18px 20px; display: grid; grid-template-rows: 150px auto; align-items: end; border-left: 1px solid rgba(7,56,74,.12); }
.design-product-dock img { width: 100%; height: 142px; object-fit: contain; filter: drop-shadow(0 16px 16px rgba(5,47,64,.13)); }
.design-product-dock figcaption { padding-top: 12px; }
.design-product-dock figcaption strong, .design-product-dock figcaption span { display: block; }
.design-product-dock figcaption strong { color: var(--deep); font-size: 14px; }
.design-product-dock figcaption span { margin-top: 4px; color: var(--muted); font-size: 11px; }
.transparency {
  padding: 126px 0 54px;
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 88px;
  align-items: center;
}
.transparency-copy .mono-label { margin: 0 0 18px; color: var(--ocean); }
.transparency-copy > p:not(.mono-label) { max-width: 54ch; color: var(--muted); }
.transparency-boundary { margin: 28px 0; padding: 20px 0 20px 22px; border-left: 3px solid var(--gold); }
.transparency-boundary strong { color: var(--deep); }
.transparency-copy > a { color: var(--deep); font-weight: 700; text-decoration-color: var(--gold); text-underline-offset: 6px; }
.tree-panel {
  margin: 0;
  overflow: hidden;
  position: relative;
  color: #fff;
  background:
    radial-gradient(circle at 50% 32%, rgba(14,90,115,.64), transparent 42%),
    linear-gradient(155deg, #082f40 0%, #052634 100%);
  border: 1px solid rgba(14,90,115,.35);
  border-radius: var(--radius);
  box-shadow: 0 28px 70px rgba(7,56,74,.19);
}
.tree-panel:before { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, #000, transparent 88%); }
.tree-caption { position: relative; z-index: 2; display: flex; justify-content: space-between; gap: 18px; padding: 20px 24px; border-bottom: 1px solid rgba(255,255,255,.12); }
.tree-caption span { color: #f8c861; font-family: "IBM Plex Mono", monospace; letter-spacing: .11em; font-size: 11px; }
.tree-caption strong { color: #c9dfe3; font-size: 13px; font-weight: 500; }
.transparency-tree { display: block; width: 100%; height: auto; max-height: 590px; object-fit: cover; object-position: center; position: relative; z-index: 1; filter: saturate(.92) contrast(1.03); }
.tree-contour { fill: none; stroke: rgba(143,185,192,.24); stroke-width: 2; stroke-dasharray: 5 10; }
.tree-roots path, .tree-branches path { fill: none; stroke: #c5d7d9; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.tree-roots path { stroke: rgba(242,169,29,.76); stroke-width: 3; }
.tree-branches .tree-trunk { stroke: url(#treeTrunk); stroke-width: 10; }
.tree-nodes circle:not(.node-glow) { fill: var(--gold); stroke: #fff1c7; stroke-width: 2; }
.tree-nodes .node-glow { fill: rgba(242,169,29,.27); filter: url(#softGlow); }
.tree-status text, .tree-base-label text { fill: #f7c860; font-family: "IBM Plex Mono", monospace; font-size: 12px; font-weight: 600; letter-spacing: .12em; }
.tree-system-labels text { fill: #dce8e8; font-family: "Outfit", sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.tree-system-labels tspan { fill: #f2a91d; }
.tree-input-labels text { fill: #8fb0b8; font-family: "IBM Plex Mono", monospace; font-size: 10px; font-weight: 600; letter-spacing: .12em; }
.tree-base-label rect { fill: #07384a; stroke: #f2a91d; stroke-width: 2; }
.tree-base-label text { fill: #e8f0ef; font-size: 11px; }
.tree-branches .tree-twig { stroke-width: 2; opacity: .6; }
.tree-key { position: relative; z-index: 2; list-style: none; display: grid; grid-template-columns: repeat(3,1fr); margin: -20px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.12); }
.tree-key li { display: grid; grid-template-columns: 24px 1fr; gap: 8px; padding: 20px 18px; }
.tree-key li + li { border-left: 1px solid rgba(255,255,255,.12); }
.tree-key span { color: var(--gold); font-family: "IBM Plex Mono", monospace; font-size: 11px; }
.tree-key p { margin: 0; color: #bcd2d6; font-size: 12px; line-height: 1.4; }
.tree-key strong { display: block; color: #fff; font-size: 13px; }
.process { padding: 128px 0 108px; }
.section-heading { display: grid; grid-template-columns: 1fr .7fr; align-items: end; gap: 100px; padding-bottom: 42px; border-bottom: 1px solid var(--line); }
h2 { margin: 0; font-size: clamp(42px, 5vw, 70px); line-height: 1; letter-spacing: -.045em; font-weight: 500; color: var(--deep); }
.section-heading p { margin: 0; max-width: 58ch; color: var(--muted); }
.process-list { list-style: none; margin: 0; padding: 0; }
.process-list li {
  display: grid;
  grid-template-columns: 84px 1fr 210px;
  gap: 32px;
  align-items: start;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
}
.step-number { color: var(--gold); font-size: 34px; line-height: 1; }
.process-list h3 { margin: 0 0 8px; font-size: 25px; color: var(--deep); }
.process-list p { margin: 0; max-width: 68ch; color: var(--muted); }
.step-output { color: var(--ocean) !important; text-align: right; text-transform: uppercase; }

.continuity { width: var(--page); margin: 0 auto 124px; display: grid; grid-template-columns: .72fr 1.28fr; gap: 72px; }
.continuity-intro { position: sticky; top: 110px; align-self: start; }
.continuity-intro .mono-label { margin: 0 0 18px; color: var(--ocean); }
.continuity-intro h2 { font-size: clamp(42px, 4.8vw, 68px); }
.continuity-intro > p:not(.mono-label) { max-width: 50ch; color: var(--muted); }
.continuity-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.continuity-grid article { min-height: 300px; padding: 34px; background: rgba(255,255,255,.66); }
.continuity-grid article:nth-child(even) { border-left: 1px solid var(--line); }
.continuity-grid article:nth-child(n+3) { border-top: 1px solid var(--line); }
.continuity-grid span { color: var(--ocean); font-family: "IBM Plex Mono", monospace; font-size: 12px; }
.continuity-grid h3 { margin: 52px 0 14px; font-size: 25px; color: var(--deep); }
.continuity-grid p { margin: 0; color: var(--muted); }
.continuity-grid a { color: var(--deep); font-weight: 600; text-decoration-color: var(--gold); text-underline-offset: 3px; }
.continuity-grid .continuity-principle { color: #fff; background: var(--deep); }
.continuity-grid .continuity-principle span { color: var(--gold); }
.continuity-grid .continuity-principle h3 { color: #fff; }
.continuity-grid .continuity-principle p { color: #cae0e3; }

.portfolio {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 90px;
  align-items: center;
  padding: 90px;
  color: #fff;
  background: var(--deep);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
.portfolio:before { content: ""; position: absolute; width: 540px; height: 540px; border: 1px solid rgba(242,169,29,.2); border-radius: 50%; right: -210px; top: -250px; }
.portfolio .mono-label { margin: 0 0 18px; color: #f8c861; }
.portfolio h2 { color: #fff; }
.portfolio-copy > p:not(.mono-label) { max-width: 52ch; color: #cae0e3; margin: 24px 0; }
.portfolio-copy > a { color: #fff; font-weight: 700; text-decoration-color: var(--gold); text-underline-offset: 6px; }
.property-ledger { position: relative; z-index: 2; border: 1px solid rgba(255,255,255,.25); border-radius: 12px; overflow: hidden; background: rgba(255,255,255,.05); }
.ledger-head { display: flex; justify-content: space-between; padding: 18px 20px; color: #f8c861; border-bottom: 1px solid rgba(255,255,255,.18); }
.ledger-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; padding: 22px 20px; border-bottom: 1px solid rgba(255,255,255,.12); }
.ledger-row span { color: #cae0e3; }
.ledger-row em { color: #8fb9c0; font-style: normal; text-align: right; }
.ledger-foot { padding: 16px 20px; font-size: 14px; color: #cae0e3; }

.coverage { padding: 125px 0; display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: start; }
.coverage p { max-width: 53ch; color: var(--muted); }
.coverage ul { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); }
.coverage li { padding: 18px 0; border-top: 1px solid var(--line); font-size: 20px; color: var(--deep); }
.coverage li:nth-child(odd) { margin-right: 28px; }

.comparison-callout { width: var(--page); margin: 0 auto 125px; padding: 62px 68px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 88px; color: #fff; background: var(--deep); border-radius: var(--radius); }
.comparison-callout .mono-label { margin-top: 0; color: #f8c861; }
.comparison-callout h2 { color: #fff; font-size: clamp(40px, 4.5vw, 62px); }
.comparison-callout p { margin-top: 4px; color: #cae0e3; max-width: 58ch; }
.comparison-callout .comparison-disclosure { padding-left: 16px; border-left: 2px solid var(--gold); color: #f2f7f8; font-size: 15px; }
.comparison-callout a { display: inline-block; margin-top: 18px; color: #fff; font-weight: 700; text-decoration-color: var(--gold); text-underline-offset: 6px; }

.comparison-page { width: var(--page); margin: 0 auto; padding: 152px 0 30px; }
.comparison-hero { max-width: 1020px; padding-bottom: 78px; }
.comparison-hero .mono-label, .named-market .mono-label, .comparison-receipt .mono-label { color: var(--ocean); }
.comparison-hero h1 { max-width: 900px; margin: 0; color: var(--deep); font-size: clamp(58px, 8vw, 112px); font-weight: 500; line-height: .92; letter-spacing: -.055em; }
.comparison-hero > p:not(.mono-label) { max-width: 750px; margin: 32px 0; color: var(--muted); font-size: 21px; }
.comparison-updated { display: flex; gap: 18px; align-items: center; font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--ocean); }
.comparison-updated strong { padding: 8px 12px; color: var(--deep); background: #f6d78d; border-radius: 999px; }
.named-market { padding: 72px 0; display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.named-market h2 { font-size: clamp(42px, 5vw, 68px); }
.named-market p { margin-top: 0; color: var(--muted); max-width: 66ch; }
.comparison-matrix { padding: 112px 0; }
.comparison-matrix ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.comparison-matrix li { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 34px 30px 34px 0; border-bottom: 1px solid var(--line); }
.comparison-matrix li:nth-child(even) { padding-left: 30px; border-left: 1px solid var(--line); }
.comparison-matrix li > span { color: var(--gold); font-family: "IBM Plex Mono", monospace; font-size: 13px; }
.comparison-matrix h3 { margin: 0 0 8px; color: var(--deep); font-size: 23px; }
.comparison-matrix p { margin: 0; color: var(--muted); }
.comparison-receipt { margin-bottom: 78px; padding: 72px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; color: #fff; background: linear-gradient(140deg, #07384a, #052633); border-radius: var(--radius); }
.comparison-receipt .mono-label { color: #f8c861; }
.comparison-receipt h2 { color: #fff; font-size: clamp(42px, 5vw, 66px); }
.comparison-receipt p { margin: 0 0 28px; color: #cae0e3; max-width: 62ch; }

.review { display: grid; grid-template-columns: .78fr 1.22fr; gap: 90px; padding: 90px; background: #e5eeee; border-radius: var(--radius); }
.review-intro .mono-label { color: var(--ocean); margin-top: 0; }
.review-intro > p:not(.mono-label) { color: var(--muted); max-width: 48ch; }
.review-boundary { margin-top: 42px; padding-top: 26px; border-top: 1px solid var(--line); }
.review-boundary p { color: var(--muted); }
.review-form { background: #fff; padding: 34px; border-radius: 12px; box-shadow: 0 20px 50px rgba(7,56,74,.1); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: flex; flex-direction: column; }
.field.full { margin-top: 24px; }
.field label, fieldset legend { margin-bottom: 8px; color: var(--deep); font-weight: 600; font-size: 15px; }
.field label span { color: var(--muted); font-weight: 400; }
input, textarea, select {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: #f7f9f7;
  border: 1px solid #9eb6b9;
  border-radius: 8px;
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--ocean); box-shadow: 0 0 0 3px rgba(14,90,115,.14); }
input[aria-invalid="true"], textarea[aria-invalid="true"], select[aria-invalid="true"] { border-color: #a63c32; }
.design-facts legend span { color: var(--muted); font-weight: 400; }
.fieldset-note { margin: 10px 0 0; color: var(--muted); font-size: 12px; }
.field small, fieldset > small, .review-form > small { display: block; min-height: 18px; margin-top: 5px; color: #8f2f28; font-size: 13px; }
fieldset { margin: 27px 0 0; padding: 0; border: 0; }
.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.choice-grid label { cursor: pointer; }
.choice-grid input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.choice-grid span { display: block; padding: 11px 10px; text-align: center; border: 1px solid #9eb6b9; border-radius: 8px; color: #31535b; font-size: 14px; }
.choice-grid input:focus-visible + span { box-shadow: 0 0 0 3px rgba(14,90,115,.16); }
.choice-grid input:checked + span { color: #fff; background: var(--ocean); border-color: var(--ocean); }
.request-path { margin-top: 0; }
.path-grid { grid-template-columns: repeat(2, 1fr); }
.path-grid span { min-height: 104px; padding: 18px; text-align: left; }
.path-grid strong { display: block; margin-bottom: 7px; color: inherit; font-size: 16px; }
.path-grid small { display: block; color: inherit; font-size: 13px; line-height: 1.45; opacity: .84; }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 11px; align-items: start; margin-top: 18px; color: #294851; font-size: 14px; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--ocean); }
.consent.optional { color: var(--muted); }
.submit-review { width: 100%; display: flex; justify-content: space-between; align-items: center; margin-top: 24px; padding: 15px 18px; color: #10242b; background: var(--gold); border: 0; border-radius: 8px; cursor: pointer; font-weight: 700; }
.submit-review:hover { filter: brightness(.97); }
.submit-review:active { transform: translateY(1px); }
.submit-review:disabled { cursor: wait; opacity: .7; }
.form-note { font-size: 12px; color: var(--muted); }
.form-status { min-height: 24px; font-weight: 600; color: var(--deep); }
.form-status.is-error { color: #8f2f28; }
.trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.operator { margin-top: 92px; padding: 50px 0; display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 42px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.operator img { border-radius: 22px; }
.operator h2 { font-size: clamp(34px, 4vw, 54px); }
.operator p { color: var(--muted); max-width: 72ch; }

footer { width: var(--page); margin: 0 auto; padding: 70px 0 34px; display: grid; grid-template-columns: 1.2fr 1fr 1fr; align-items: start; gap: 40px; }
footer img { width: 230px; }
footer p { color: var(--muted); font-size: 14px; }
footer nav { display: flex; justify-content: flex-end; gap: 20px; }
footer nav a { color: var(--deep); font-weight: 600; }
.powered { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--line); }

.legal-page { width: min(860px, calc(100vw - 40px)); margin: 0 auto; padding: 138px 0 80px; }
.legal-page h1 { margin: 0 0 24px; font-size: clamp(48px, 7vw, 76px); line-height: 1; letter-spacing: -.05em; color: var(--deep); font-weight: 500; }
.legal-page h2 { margin-top: 48px; font-size: 30px; }
.legal-page p, .legal-page li { color: #3f5961; }
.legal-updated { font-family: "IBM Plex Mono", monospace; color: var(--ocean) !important; font-size: 13px; }

@media (max-width: 980px) {
  :root { --page: min(100% - 36px, 760px); }
  .site-header { padding-inline: 18px; }
  .site-header nav a:not(.nav-action) { display: none; }
  .brand img { width: 205px; }
  .hero { grid-template-columns: 1fr; padding-inline: 24px; gap: 48px; }
  .hero h1 { max-width: 680px; }
  .hero-visual, .hero-visual img { height: 480px; min-height: 480px; }
  .evidence-rail { margin-top: -32px; grid-template-columns: 1fr; }
  .evidence-rail > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,.15); }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .continuity { grid-template-columns: 1fr; gap: 38px; }
  .continuity-intro { position: static; }
  .reference-system { grid-template-columns: 1fr; }
  .property-design-visual { min-height: 650px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .design-product-dock { grid-template-columns: 1fr 1fr; }
  .product-dock-copy { grid-column: 1 / -1; }
  .transparency { grid-template-columns: 1fr; gap: 48px; }
  .process-list li { grid-template-columns: 60px 1fr; }
  .step-output { grid-column: 2; text-align: left; }
  .portfolio, .review { grid-template-columns: 1fr; gap: 58px; padding: 58px; }
  .coverage { grid-template-columns: 1fr; gap: 40px; }
  .comparison-callout, .named-market, .comparison-receipt { grid-template-columns: 1fr; gap: 38px; }
  footer { grid-template-columns: 1fr; }
  footer nav { justify-content: flex-start; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .site-header { height: 68px; }
  .brand img { width: 172px; }
  .nav-action { padding: 9px 12px; font-size: 13px !important; }
  .hero { min-height: auto; padding: 122px 18px 84px; }
  .hero h1 { font-size: clamp(48px, 15vw, 66px); }
  .hero-lead { font-size: 18px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 20px; }
  .primary-cta { width: 100%; }
  .process-link { width: max-content; }
  .hero-visual, .hero-visual img { height: 410px; min-height: 410px; }
  .hero-visual figcaption { align-items: flex-start; flex-direction: column; }
  .hero-visual figcaption strong { text-align: left; }
  .evidence-rail { width: calc(100vw - 24px); }
  .evidence-rail > div { padding: 23px 21px; }
  .reference-system { width: calc(100vw - 24px); margin-top: 84px; }
  .property-design-visual { min-height: 560px; }
  .design-toolbar { align-items: flex-start; flex-direction: column; padding: 18px 20px; }
  .roof-design { padding: 4px 0 88px; }
  .design-callouts text { font-size: 13px; }
  .design-callouts text.detail { font-size: 11px; }
  .design-footer { display: none; }
  .design-visual-boundary { left: 16px; right: 16px; bottom: 15px; }
  .reference-system-copy { padding: 38px 24px 42px; }
  .reference-system-copy h2 { font-size: 44px; }
  .design-product-dock { grid-template-columns: 1fr; }
  .product-dock-copy { grid-column: auto; padding: 30px 24px; }
  .design-product-dock figure { grid-template-columns: 116px 1fr; grid-template-rows: auto; gap: 16px; align-items: center; padding: 18px 24px; border-left: 0; border-top: 1px solid rgba(7,56,74,.12); }
  .design-product-dock img { height: 110px; }
  .design-product-dock figcaption { padding: 0; }
  .process { padding: 94px 0 72px; }
  .continuity { width: calc(100vw - 24px); margin-bottom: 88px; }
  .continuity-grid { grid-template-columns: 1fr; }
  .continuity-grid article { min-height: 0; padding: 28px 24px; }
  .continuity-grid article:nth-child(even) { border-left: 0; }
  .continuity-grid article + article { border-top: 1px solid var(--line); }
  .continuity-grid h3 { margin-top: 28px; }
  .transparency { padding: 92px 0 30px; }
  .tree-caption { align-items: flex-start; flex-direction: column; }
  .tree-key { grid-template-columns: 1fr; margin-top: -8px; }
  .tree-key li + li { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .tree-status text { font-size: 10px; }
  .process-list li { grid-template-columns: 42px 1fr; gap: 18px; }
  .portfolio, .review { width: calc(100vw - 24px); padding: 34px 24px; }
  .ledger-row { grid-template-columns: 1fr; gap: 5px; }
  .ledger-row em { text-align: left; }
  .coverage { padding: 88px 0; }
  .coverage ul { grid-template-columns: 1fr; }
  .coverage li:nth-child(odd) { margin-right: 0; }
  .comparison-callout { width: calc(100vw - 24px); margin-bottom: 88px; padding: 34px 24px; }
  .comparison-page { padding-top: 118px; }
  .comparison-hero { padding-bottom: 58px; }
  .comparison-hero > p:not(.mono-label) { font-size: 18px; }
  .named-market { padding: 58px 0; }
  .comparison-matrix { padding: 78px 0; }
  .comparison-matrix ol { grid-template-columns: 1fr; }
  .comparison-matrix li:nth-child(even) { padding-left: 0; border-left: 0; }
  .comparison-receipt { padding: 36px 24px; }
  .form-grid, .choice-grid { grid-template-columns: 1fr; }
  .review-form { padding: 23px 18px; }
  .operator { grid-template-columns: 1fr; gap: 20px; }
  .operator img { width: 86px; }
  footer { padding-top: 50px; gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* 21 July 2026 visual refinement: preserve the information architecture and
   conversion paths while lifting contrast, material depth and coastal character. */
:root {
  --deep: #052f40;
  --ocean: #0b617b;
  --gold: #f2a51b;
  --salt: #f0f3ef;
  --paper: #fffdf8;
  --ink: #0a222b;
  --muted: #4b646c;
  --mist: #d5e4e3;
  --line: rgba(7,56,74,.18);
  --radius: 20px;
  --page: min(1320px, calc(100vw - 56px));
}

body {
  background:
    radial-gradient(circle at 8% 24%, rgba(14,90,115,.055), transparent 27rem),
    var(--salt);
}

.site-header {
  height: 88px;
  padding-inline: max(28px, calc((100vw - 1320px) / 2));
  border-bottom-color: rgba(7,56,74,.1);
}
.site-header.is-fixed {
  background: rgba(246,248,244,.88);
  box-shadow: 0 18px 60px rgba(3,42,57,.1);
}
.brand img { width: 254px; }
.site-header nav { gap: 34px; }
.nav-action { border-radius: 999px; padding: 11px 18px; box-shadow: 0 10px 24px rgba(5,47,64,.13); }

.hero {
  min-height: 900px;
  padding: 166px max(28px, calc((100vw - 1320px) / 2)) 116px;
  grid-template-columns: minmax(0,.84fr) minmax(540px,1.16fr);
  gap: clamp(48px, 5vw, 88px);
  background:
    radial-gradient(circle at 69% 30%, rgba(242,165,27,.11), transparent 25rem),
    radial-gradient(circle at 84% 48%, rgba(14,90,115,.13), transparent 35rem),
    linear-gradient(180deg,#fafbf7 0%,#e8f0ed 100%);
}
.hero-location { margin-bottom: 22px; }
.hero h1 { font-size: clamp(64px,6.1vw,98px); max-width: 820px; }
.hero-lead { max-width: 590px; font-size: 21px; }
.hero-proof li { background: rgba(255,253,248,.74); backdrop-filter: blur(8px); }
.primary-cta { border-radius: 999px; padding: 16px 20px 16px 22px; }
.hero-visual {
  min-height: 610px;
  border: 1px solid rgba(255,255,255,.7);
  box-shadow: 0 45px 110px rgba(5,47,64,.25), 0 0 0 12px rgba(255,255,255,.28);
}
.hero-visual img { height: 610px; transform: scale(1.01); transition: transform 1.4s cubic-bezier(.2,.7,.2,1); }
.hero-visual:hover img { transform: scale(1.035); }
.hero-visual:after { background: linear-gradient(180deg, transparent 43%, rgba(5,47,64,.9)); }
.hero-visual figcaption { bottom: 28px; left: 30px; right: 30px; }
.survey-line { opacity: .24; }

.evidence-rail {
  margin-top: -58px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(5,47,64,.18);
}
.evidence-rail > div { padding: 32px 34px; }

.reference-system {
  margin-top: 118px;
  border-radius: 28px;
  box-shadow: 0 36px 90px rgba(5,47,64,.2);
}
.design-product-dock img { transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.design-product-dock figure:hover img { transform: translateY(-4px); }
.reference-system-copy { padding: 66px 62px; }

.transparency { padding-top: 138px; gap: clamp(54px,7vw,108px); }
.tree-panel {
  border-radius: 24px;
  box-shadow: 0 34px 85px rgba(5,47,64,.2);
}
.process { padding-top: 150px; }
.process-list li { transition: background .22s ease, padding .22s ease; }
.process-list li:hover { padding-inline: 16px; background: rgba(255,253,248,.55); }
.continuity-grid { border-radius: 22px; box-shadow: 0 28px 70px rgba(5,47,64,.08); }
.continuity-grid article { background: rgba(255,253,248,.78); }
.portfolio,
.comparison-callout { border-radius: 26px; box-shadow: 0 34px 90px rgba(5,47,64,.18); }
.review { border-radius: 28px; background: linear-gradient(135deg,#e2eceb,#edf1ec); }
.review-form { border-radius: 18px; }

.bce-reveal-ready { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.bce-reveal-ready.bce-in { opacity: 1; transform: none; }

@media (max-width: 980px) {
  :root { --page: min(100% - 36px, 780px); }
  .site-header { height: 76px; }
  .brand img { width: 220px; }
  .hero { min-height: auto; padding-top: 140px; grid-template-columns: 1fr; }
  .hero-visual, .hero-visual img { height: 520px; min-height: 520px; }
  .reference-system-copy { padding: 54px 44px; }
}

@media (max-width: 620px) {
  :root { --page: calc(100vw - 28px); }
  .site-header { height: 70px; padding-inline: 14px; }
  .brand img { width: 176px; }
  .hero { padding: 118px 16px 90px; gap: 42px; }
  .hero h1 { font-size: clamp(47px,14vw,61px); line-height: .97; }
  .hero-lead { font-size: 18px; }
  .hero-visual { border-radius: 16px; box-shadow: 0 28px 65px rgba(5,47,64,.24), 0 0 0 6px rgba(255,255,255,.3); }
  .hero-visual, .hero-visual img { height: 430px; min-height: 430px; }
  .hero-visual img { object-position: 58% center; }
  .hero-visual figcaption { left: 20px; right: 20px; bottom: 20px; }
  .evidence-rail { width: calc(100vw - 24px); margin-top: -34px; }
  .reference-system { margin-top: 92px; border-radius: 20px; }
  .reference-system-copy { padding: 40px 25px 44px; }
  .tree-panel, .portfolio, .comparison-callout, .review { border-radius: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-visual img, .design-product-dock img { transform: none !important; }
  .bce-reveal-ready { opacity: 1; transform: none; }
}