/* Groundsheet web skin (14 October 2026). The report's hybrid skin brought to the
   screen: the same paper, inks, three faces and apparatus (folio, headline that
   states the finding, standfirst, hero figure with a collar, stat strip, ruled
   headings, ledger tables, the rating ladder, annex). Phone first, 16px gutter. */

:root {
  color-scheme: light;
  --paper: #f4f1ea; --paper-2: #ece8df; --paper-3: #e3ded2; --white: #fff;
  --ink: #1C1B19; --ink-2: #58554F; --ink-3: #8A867E; --rule: #D5D1C7; --rule-2: #B5B0A4;
  --earth: #8A6A48; --water: #3D6A86; --fire: #B2603F; --life: #5E7B4C; --air: #6A7B8C; --accent: #2A4A73; --accent-2: #DCE4EF;
  --low: #639922; --moderate: #EF9F27; --elevated: #D85A30; --high: #C53030; --severe: #7A1C1C;
  --serif: "Source Serif 4", Georgia, serif; --sans: "Inter", "Helvetica Neue", Arial, sans-serif; --mono: "IBM Plex Mono", Menlo, monospace;
  --max: 1120px; --gutter: 16px;
}
:root[data-theme="dark"] { --paper: #17171a; --paper-2: #1f1f23; --paper-3: #2a2a30; --white: #111; --ink: #ebe8e1; --ink-2: #b9b4aa; --ink-3: #8a867e; --rule: #33333a; --rule-2: #4a4a52; --accent: #8fb0dc; --accent-2: #26324a; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
img, svg { max-width: 100%; height: auto; }

/* header */
.gs-header { border-bottom: 1px solid var(--ink); background: var(--paper); position: sticky; top: 0; z-index: 20; }
.gs-header .wrap { display: flex; align-items: center; gap: 18px; min-height: 58px; }
.gs-wordmark { font-family: var(--serif); font-weight: 600; font-size: 22px; color: var(--ink); display: inline-flex; align-items: center; gap: 8px; letter-spacing: -0.01em; }
.gs-wordmark .mark { width: 14px; height: 14px; border: 2px solid var(--ink); border-radius: 50%; background: radial-gradient(circle, var(--ink) 0 2.5px, transparent 3px); }
.gs-wordmark.small { font-size: 20px; margin: 0 0 6px; }
.gs-nav { display: none; gap: 18px; margin-left: 12px; font-size: 14px; font-weight: 500; }
.gs-nav a { color: var(--ink-2); } .gs-nav a[aria-current] { color: var(--ink); border-bottom: 2px solid var(--ink); }
.gs-cta { margin-left: auto; background: var(--ink); color: var(--paper); font-weight: 600; font-size: 14px; padding: 8px 14px; border-radius: 3px; white-space: nowrap; }
.gs-cta:hover { text-decoration: none; background: var(--accent); }
@media (min-width: 900px) { .gs-nav { display: flex; } }

/* article frame */
.gs-article { padding: 28px 0 60px; }
.kicker, .label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 10px; }
h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(30px, 5.2vw, 46px); line-height: 1.08; letter-spacing: -0.012em; margin: 0 0 12px; }
h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(24px, 3.4vw, 32px); line-height: 1.15; letter-spacing: -0.01em; margin: 38px 0 10px; }
h3 { font-family: var(--sans); font-weight: 600; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); margin: 28px 0 8px; border-top: 1px solid var(--ink); padding-top: 8px; }
.standfirst { font-family: var(--serif); font-style: italic; font-size: clamp(18px, 2.2vw, 21px); line-height: 1.4; color: var(--ink-2); max-width: 720px; margin: 0 0 20px; }
.gs-body { max-width: 760px; }
.gs-body p { margin: 0 0 16px; }
.gs-body ul, .gs-body ol { padding-left: 22px; margin: 0 0 16px; }
.gs-body li { margin-bottom: 6px; }
.gs-body blockquote { margin: 18px 0; padding: 4px 0 4px 16px; border-left: 3px solid var(--accent); font-family: var(--serif); font-style: italic; color: var(--ink-2); }
.gs-body code, .mono { font-family: var(--mono); font-size: 0.9em; }
.gs-body hr { border: 0; border-top: 1px solid var(--rule); margin: 28px 0; }
.gs-updated { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-top: 30px; }

/* hero figure with collar */
.gs-hero { margin: 8px 0 24px; border: 1px solid var(--rule-2); background: var(--paper-2); }
.gs-hero img { display: block; width: 100%; }
.gs-hero figcaption, .collar { font-family: var(--mono); font-size: 12px; line-height: 1.5; color: var(--ink-2); padding: 8px 10px; border-top: 1px solid var(--rule); }
.collar { display: grid; gap: 4px 18px; } @media (min-width: 700px) { .collar { grid-template-columns: 1fr 1fr; } }

/* stats */
.stats { display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--ink); margin: 20px 0; }
@media (min-width: 700px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { padding: 10px 14px 12px 0; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); }
.stat + .stat { padding-left: 14px; } .stat:last-child { border-right: 0; }
.stat .n { font-family: var(--serif); font-size: 34px; line-height: 1.05; letter-spacing: -0.01em; font-variant-numeric: lining-nums tabular-nums; }
.stat .n small { font-size: 0.5em; color: var(--ink-2); margin-left: 2px; }
.stat .l { font-family: var(--sans); font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 6px; }
.stat .u { font-size: 13px; color: var(--ink-2); margin-top: 2px; line-height: 1.3; }

/* ledger tables */
table.ledger { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.35; margin: 10px 0 20px; font-variant-numeric: tabular-nums; }
table.ledger th { text-align: left; font-weight: 600; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); padding: 6px 10px 6px 0; border-bottom: 1px solid var(--rule-2); vertical-align: bottom; }
table.ledger td { padding: 7px 10px 7px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
table.ledger td.num, table.ledger th.num { text-align: right; padding-right: 0; }
table.ledger td.mono { font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); }
.gs-body table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 10px 0 20px; }
.gs-body table th { text-align: left; font-weight: 600; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); padding: 6px 10px 6px 0; border-bottom: 1px solid var(--rule-2); }
.gs-body table td { padding: 7px 10px 7px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }

/* rating apparatus */
.ladder { display: inline-flex; gap: 2px; vertical-align: -1px; margin-right: 6px; }
.ladder i { display: block; width: 6px; height: 10px; border: 1px solid var(--ink-2); }
.ladder i.on { background: var(--ink-2); }
.ladder.c-low i.on { background: var(--low); border-color: var(--low); } .ladder.c-moderate i.on { background: var(--moderate); border-color: var(--moderate); }
.ladder.c-elevated i.on { background: var(--elevated); border-color: var(--elevated); } .ladder.c-high i.on { background: var(--high); border-color: var(--high); } .ladder.c-severe i.on { background: var(--severe); border-color: var(--severe); }
.sw { display: inline-block; width: 10px; height: 10px; border: 1px solid var(--ink); vertical-align: -1px; margin-right: 5px; }
.sw.low { background: var(--low); } .sw.moderate { background: var(--moderate); } .sw.elevated { background: var(--elevated); } .sw.high { background: var(--high); } .sw.severe { background: var(--severe); }
.key { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; border-top: 2px solid var(--ink); margin: 16px 0 24px; }
.key .step { padding: 8px 0 10px; border-bottom: 1px solid var(--rule); font-size: 13px; }
.key .step b { display: block; font-weight: 600; margin-bottom: 2px; }
.key .step span { color: var(--ink-2); font-size: 12px; }
@media (max-width: 600px) { .key { grid-template-columns: repeat(2, 1fr); } }

/* annex rows */
.annex { border-top: 1px solid var(--rule-2); padding-top: 10px; margin-top: 30px; }
.annex .row { display: grid; grid-template-columns: 110px 1fr; gap: 0 12px; padding: 6px 0; border-bottom: 1px solid var(--rule); font-size: 14px; }
.annex .row dt { font-family: var(--mono); font-size: 13px; color: var(--accent); margin: 0; }
.annex .row dd { margin: 0; color: var(--ink-2); }
@media (min-width: 800px) { .annex dl { columns: 2; column-gap: 28px; } .annex .row { break-inside: avoid; } }

/* cards and grids */
.grid { display: grid; gap: 16px; margin: 18px 0 28px; }
@media (min-width: 700px) { .grid.two { grid-template-columns: 1fr 1fr; } .grid.three { grid-template-columns: repeat(3, 1fr); } }
.card { border: 1px solid var(--rule-2); background: var(--white); padding: 0; display: flex; flex-direction: column; }
.card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; border-bottom: 1px solid var(--rule); }
.card .body { padding: 14px 16px 18px; }
.card h3 { border: 0; padding: 0; margin: 0 0 6px; font-family: var(--serif); text-transform: none; letter-spacing: 0; font-size: 20px; font-weight: 500; color: var(--ink); }
.card p { margin: 0 0 8px; font-size: 14.5px; color: var(--ink-2); }
.card .more { font-size: 13px; font-weight: 600; margin-top: auto; }
.callout { border-left: 3px solid var(--accent); background: var(--accent-2); padding: 12px 16px; margin: 20px 0; font-size: 15px; }
.callout.warn { border-left-color: var(--elevated); background: var(--paper-2); }
.btn { display: inline-block; background: var(--ink); color: var(--paper); font-weight: 600; padding: 12px 18px; border-radius: 3px; font-size: 15px; }
.btn:hover { background: var(--accent); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.pricing { display: grid; gap: 16px; margin: 20px 0 30px; } @media (min-width: 800px) { .pricing { grid-template-columns: repeat(4, 1fr); } }
.tier { border: 1px solid var(--rule-2); background: var(--white); padding: 18px; }
.tier .price { font-family: var(--serif); font-size: 36px; line-height: 1; margin: 8px 0 4px; }
.tier .per { font-size: 13px; color: var(--ink-2); }
.tier ul { padding-left: 18px; font-size: 14px; color: var(--ink-2); }
.hairline { border-top: 1px solid var(--ink); margin: 32px 0; }
.two-col { columns: 2; column-gap: 32px; } @media (max-width: 700px) { .two-col { columns: 1; } }

/* landing */
.landing .gs-article { padding-top: 10px; }
.hero-band { padding: 44px 0 30px; border-bottom: 1px solid var(--ink); }
.hero-band h1 { font-size: clamp(38px, 7vw, 72px); max-width: 900px; }
.hero-band .standfirst { font-size: clamp(19px, 2.6vw, 24px); max-width: 760px; }
.hero-band .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.line { font-family: var(--serif); font-size: clamp(20px, 2.8vw, 26px); font-weight: 500; margin: 30px 0 8px; }
.folio-strip { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); border-bottom: 1px solid var(--ink); padding: 10px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* footer */
.gs-footer { border-top: 1px solid var(--ink); margin-top: 40px; padding: 28px 0 40px; font-size: 14px; color: var(--ink-2); }
.gs-footer .cols { display: grid; gap: 18px; } @media (min-width: 800px) { .gs-footer .cols { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.gs-footer .cols a { display: block; color: var(--ink-2); margin-bottom: 4px; }
.gs-footer .tag { font-family: var(--serif); font-style: italic; color: var(--ink-2); }
.gs-footer .fine { font-size: 12.5px; color: var(--ink-3); border-top: 1px solid var(--rule); padding-top: 14px; margin-top: 20px; line-height: 1.5; }

/* site-core additions (14 October 2026): phone menu, draft banner, landing blocks, page walk, demo cover, order form */
.gs-menu { margin-left: auto; position: relative; }
.gs-menu summary { list-style: none; cursor: pointer; width: 38px; height: 38px; display: flex; flex-direction: column; justify-content: center; gap: 5px; align-items: center; border: 1px solid var(--rule-2); border-radius: 3px; }
.gs-menu summary::-webkit-details-marker { display: none; }
.gs-menu summary span { display: block; width: 18px; height: 2px; background: var(--ink); }
.gs-menu nav { position: absolute; right: 0; top: 46px; background: var(--paper); border: 1px solid var(--ink); min-width: 220px; padding: 8px 0; z-index: 30; }
.gs-menu nav a { display: block; padding: 9px 16px; color: var(--ink); font-size: 15px; }
.gs-menu nav a:hover { background: var(--paper-2); text-decoration: none; }
.gs-header .gs-cta { margin-left: auto; }
.gs-header .gs-cta + .gs-menu { margin-left: 0; }
.gs-cta .brief { display: none; }
@media (max-width: 600px) { .gs-header .wrap { gap: 10px; } .gs-header .gs-cta { font-size: 13px; padding: 7px 11px; } .gs-cta .full { display: none; } .gs-cta .brief { display: inline; } .gs-wordmark { font-size: 20px; } }
@media (min-width: 900px) { .gs-menu { display: none; } }
.draft-banner { font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--elevated); border: 1px solid var(--elevated); padding: 8px 12px; margin: 0 0 22px; max-width: 760px; }
.crumbs { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin: 0 0 14px; } .crumbs span { margin: 0 6px; }
.lede { font-size: 18px; color: var(--ink-2); max-width: 760px; margin: 0 0 18px; }
.cover-hero { max-width: 760px; }
.cover-hero img { aspect-ratio: 935 / 1210; }
.collar-line { font-family: var(--mono) !important; font-size: 11.5px !important; color: var(--ink-3) !important; }
a.card { color: inherit; } a.card:hover { text-decoration: none; border-color: var(--ink); } a.card:hover .more { text-decoration: underline; }
.card h3 a { color: inherit; }
.steps { list-style: none; padding: 0; margin: 18px 0 10px; display: grid; gap: 14px; counter-reset: step; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { border-top: 2px solid var(--ink); padding: 12px 0 6px; font-size: 15.5px; color: var(--ink-2); }
.steps li b { display: block; color: var(--ink); font-family: var(--serif); font-weight: 500; font-size: 21px; margin: 4px 0 6px; }
.steps .num { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; color: var(--ink-3); }
.teaser .stats { margin-bottom: 18px; }
.landing section > h2 { margin-top: 44px; }
.faq details { border-top: 1px solid var(--rule-2); padding: 4px 0; }
.faq details:last-child { border-bottom: 1px solid var(--rule-2); }
.faq summary { cursor: pointer; font-family: var(--serif); font-size: 20px; font-weight: 500; padding: 10px 0; list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 8px; font-family: var(--mono); color: var(--ink-3); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 14px; color: var(--ink-2); max-width: 720px; }
.walk { list-style: none; padding: 0; margin: 10px 0 30px; display: grid; gap: 18px; }
@media (min-width: 640px) { .walk { grid-template-columns: 1fr 1fr; } } @media (min-width: 1000px) { .walk { grid-template-columns: repeat(4, 1fr); } }
.walk li { border: 1px solid var(--rule-2); background: var(--white); }
.walk img { display: block; width: 100%; border-bottom: 1px solid var(--rule); }
.walk .body { padding: 10px 12px 14px; font-size: 14px; color: var(--ink-2); } .walk .body p { margin: 0; } .walk .kicker { margin-bottom: 4px; }
.walk .kicker a { color: var(--accent); }
.demo-cover { position: relative; max-width: 560px; margin: 18px 0 26px; border: 1px solid var(--rule-2); background: var(--paper-2); }
.demo-cover .art { position: relative; } .demo-cover img { display: block; width: 100%; }
.demo-cover .imprint { position: absolute; left: 7.1%; right: 7.1%; top: 94.3%; bottom: 0.6%; overflow: hidden; background: #f4f1ea; border-top: 1px solid #1C1B19; padding: 3px 0 0; font-family: var(--mono); font-size: clamp(6.5px, 1.45vw, 9px); line-height: 1.3; color: #1C1B19; display: flex; justify-content: space-between; gap: 8px; }
.demo-cover .imprint b { font-weight: 500; } .demo-cover .imprint .fict { color: var(--elevated); }
.demo-cover figcaption { font-family: var(--mono); font-size: 12px; color: var(--ink-2); padding: 8px 10px; border-top: 1px solid var(--rule); }
.order-form { border: 1px solid var(--ink); background: var(--white); padding: 18px; max-width: 640px; margin: 18px 0 26px; }
.order-form label { display: block; font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 6px; }
.order-form input[type=text], .order-form input[type=email] { width: 100%; font: 17px var(--sans); padding: 10px 12px; border: 1px solid var(--rule-2); background: var(--paper); color: var(--ink); margin-bottom: 14px; }
.order-form .row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.order-form .total { font-family: var(--serif); font-size: 28px; margin: 6px 0 10px; }
.order-form .total small { font-size: 14px; color: var(--ink-2); font-family: var(--sans); }
.geocode { border: 1px solid var(--rule-2); background: var(--paper-2); padding: 12px 14px; margin: 0 0 14px; font-size: 14.5px; }
.geocode img { display: block; width: 100%; max-width: 420px; aspect-ratio: 4 / 3; object-fit: cover; margin: 8px 0; border: 1px solid var(--rule-2); }
.geocode .mono { display: block; color: var(--ink-2); margin-top: 4px; }
.btn[disabled], .btn.disabled { opacity: 0.55; cursor: not-allowed; }
.tier.featured { border-color: var(--ink); border-width: 2px; }
.tier .who { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.tier h3 { border: 0; padding: 0; margin: 0 0 2px; font-family: var(--serif); text-transform: none; letter-spacing: 0; font-size: 22px; font-weight: 500; color: var(--ink); }
.tier .btn { margin-top: 10px; display: block; text-align: center; }
.gs-body .stats { margin: 20px 0 26px; }
.gs-body .grid { max-width: none; }
.gs-article .grid, .gs-article .pricing, .gs-article .steps, .gs-article .walk { max-width: none; }
.gs-body.wide { max-width: none; }
.gs-body.wide > p, .gs-body.wide > ul, .gs-body.wide > ol, .gs-body.wide > h2, .gs-body.wide > h3, .gs-body.wide > blockquote { max-width: 760px; }
.gs-body img.figure { border: 1px solid var(--rule-2); display: block; width: 100%; }

/* wide tables scroll inside their box on narrow screens */
.tscroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.tscroll table { min-width: 560px; }