/* TenderSift public site. One reading column for documents, a dense list for tenders.
   No web fonts, trackers or third-party files: everything is served from this site. */
:root {
  --paper: #f6f7f5;
  --sheet: #ffffff;
  --ink: #14201c;
  --ink-2: #44514c;
  --ink-3: #6c7a75;
  --line: #dce2df;
  --line-2: #c7d0cc;
  --accent: #0d6b55;
  --accent-ink: #0a5946;
  --accent-soft: #e5f1ed;
  --amber: #8a5d00;
  --amber-soft: #fbf1dc;
  --red: #a8322a;
  --red-soft: #fbe9e7;
  --sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
  --display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", monospace;
  --radius: 8px;
  --wrap: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1513; --sheet: #161e1b; --ink: #e6ece9; --ink-2: #b2beb9; --ink-3: #8a9893; --line: #26312d; --line-2: #33403b;
    --accent: #52c2a3; --accent-ink: #7fd6bd; --accent-soft: #15302a; --amber: #e5b55a; --amber-soft: #2e2512;
    --red: #f08a7e; --red-soft: #351b18;
    color-scheme: dark;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); }
a { color: var(--accent-ink); text-underline-offset: 2px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
img, svg { max-width: 100%; }
h1, h2, h3 { font-family: var(--display); line-height: 1.2; margin: 0; letter-spacing: -0.012em; text-wrap: balance; }
h1 { font-size: clamp(28px, 4.6vw, 42px); font-weight: 700; }
h2 { font-size: 21px; font-weight: 650; }
h3 { font-size: 16px; font-weight: 650; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--sheet); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }

/* Header and footer */
.site-head { background: var(--sheet); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 22px; min-height: 60px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); font: 700 19px/1 var(--display); letter-spacing: -0.02em; }
.brand svg { width: 26px; height: 26px; }
.nav { display: flex; gap: 2px; flex-wrap: wrap; margin-left: auto; }
.nav a { color: var(--ink-2); text-decoration: none; padding: 8px 10px; border-radius: 6px; font-weight: 550; font-size: 15px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent-ink); background: var(--accent-soft); }
.preview-note { background: var(--amber-soft); color: var(--amber); font-size: 13.5px; }
.preview-note .wrap { padding-top: 7px; padding-bottom: 7px; }
main { padding: 28px 0 56px; }
main > .wrap { display: grid; gap: 30px; }
.site-foot { border-top: 1px solid var(--line); background: var(--sheet); font-size: 14px; color: var(--ink-2); }
.site-foot .wrap { padding-top: 26px; padding-bottom: 30px; display: grid; gap: 16px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.foot-links a { color: var(--ink-2); }
.fine { font-size: 13px; color: var(--ink-3); max-width: 80ch; }

/* Shared pieces */
.lede { font-size: 18px; color: var(--ink-2); max-width: 64ch; }
.muted { color: var(--ink-3); font-size: 14px; }
.mono { font-family: var(--mono); font-size: 0.86em; }
.panel { background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 7px; border: 1px solid var(--accent);
       background: var(--accent); color: #fff; font: 600 15px/1 var(--sans); text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--accent-ink); color: #fff; }
.btn.quiet { background: transparent; color: var(--accent-ink); }
.btn.quiet:hover { background: var(--accent-soft); }
@media (prefers-color-scheme: dark) { .btn { color: #0b1512; } .btn:hover { color: #0b1512; } }
.tag { display: inline-block; font-size: 13px; line-height: 1.3; padding: 3px 8px; border-radius: 5px; background: var(--paper); border: 1px solid var(--line); color: var(--ink-2); }
.tag.warn { background: var(--amber-soft); border-color: transparent; color: var(--amber); font-weight: 600; }
.tag.stop { background: var(--red-soft); border-color: transparent; color: var(--red); font-weight: 600; }
.tag.ok { background: var(--accent-soft); border-color: transparent; color: var(--accent-ink); font-weight: 600; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }

/* Home */
.hero { display: grid; gap: 14px; padding: 8px 0 4px; }
.figures { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius); }
.figure { padding: 16px 18px; border-left: 1px solid var(--line); display: grid; gap: 4px; align-content: start; }
.figure:first-child { border-left: 0; }
.figure b { font: 700 30px/1 var(--display); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.figure span { font-size: 14px; color: var(--ink-2); line-height: 1.35; }
.figure.stop b { color: var(--red); }
.provinces { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.provinces a { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 12px 14px; background: var(--sheet);
               border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); font-weight: 600; min-height: 48px; }
.provinces a:hover { border-color: var(--accent); }
.provinces a span { font: 500 14px var(--sans); color: var(--ink-3); font-variant-numeric: tabular-nums; }
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: s; }
.steps li { list-style: none; display: grid; gap: 6px; }
.steps ol { margin: 0; padding: 0; }

/* Tender rows */
.rows { display: grid; border: 1px solid var(--line); border-radius: var(--radius); background: var(--sheet); overflow: hidden; }
.row { display: grid; grid-template-columns: minmax(0, 1fr) 170px; gap: 6px 18px; padding: 14px 16px; border-top: 1px solid var(--line); color: inherit; text-decoration: none; }
.row:first-child { border-top: 0; }
.row:hover { background: var(--accent-soft); }
.row .t { font-weight: 600; line-height: 1.38; overflow-wrap: anywhere; }
.row .m { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 7px; }
.row .c { text-align: right; font-size: 14px; color: var(--ink-2); display: grid; gap: 2px; align-content: start; }
.row .c strong { color: var(--ink); font-size: 15px; }
.row[hidden] { display: none; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filters button { min-height: 40px; padding: 0 13px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--sheet); color: var(--ink-2); font: 550 14px var(--sans); cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .filters button[aria-pressed="true"] { color: #0b1512; } }
.search { width: 100%; max-width: 420px; min-height: 44px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: 7px; background: var(--sheet); color: var(--ink); font: 16px var(--sans); }

/* Tender page */
.crumbs { font-size: 14px; color: var(--ink-3); display: flex; gap: 6px; flex-wrap: wrap; }
.crumbs a { color: var(--ink-2); }
.t-head { display: grid; gap: 12px; }
.t-head h1 { font-size: clamp(22px, 3.2vw, 32px); overflow-wrap: anywhere; }
.t-grid { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 22px; align-items: start; }
.t-grid > div { display: grid; gap: 18px; min-width: 0; }
.status { border-left: 4px solid var(--line-2); display: grid; gap: 6px; }
.status.ok { border-left-color: var(--accent); } .status.warn { border-left-color: var(--amber); } .status.stop { border-left-color: var(--red); }
.status strong { font: 700 19px/1.3 var(--display); }
.status.stop strong { color: var(--red); } .status.warn strong { color: var(--amber); } .status.ok strong { color: var(--accent-ink); }
dl.facts { margin: 0; display: grid; grid-template-columns: 140px minmax(0, 1fr); }
dl.facts dt, dl.facts dd { margin: 0; padding: 9px 0; border-top: 1px solid var(--line); overflow-wrap: anywhere; }
dl.facts dt { color: var(--ink-3); font-size: 14px; }
dl.facts dt:first-of-type, dl.facts dt:first-of-type + dd { border-top: 0; }
.req { display: grid; gap: 4px; padding: 13px 0; border-top: 1px solid var(--line); }
.req:first-of-type { border-top: 0; padding-top: 4px; }
.req .k { font-size: 13px; font-weight: 650; letter-spacing: 0.03em; color: var(--ink-3); text-transform: uppercase; }
.req .v { font-size: 17px; font-weight: 650; }
.src { font-size: 13.5px; color: var(--ink-3); overflow-wrap: anywhere; }
.src q { color: var(--ink-2); }
table.goals { width: 100%; border-collapse: collapse; font-size: 15px; }
table.goals th, table.goals td { text-align: left; padding: 8px 6px 8px 0; border-top: 1px solid var(--line); vertical-align: top; }
table.goals th { font-size: 13px; color: var(--ink-3); font-weight: 600; border-top: 0; }
table.goals td.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
ul.plain { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.docs a { display: block; padding: 8px 0; border-top: 1px solid var(--line); overflow-wrap: anywhere; }
.docs a:first-child { border-top: 0; }

/* Text pages (terms, privacy) */
.doc { max-width: 72ch; display: grid; gap: 14px; }
.doc h2 { margin-top: 14px; }
.doc ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }

/* Calculator */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.calc label { display: grid; gap: 6px; font-weight: 600; font-size: 15px; }
.calc select { min-height: 44px; padding: 0 10px; border: 1px solid var(--line-2); border-radius: 7px; background: var(--sheet); color: var(--ink); font: 16px var(--sans); }
.result b { font: 700 44px/1 var(--display); font-variant-numeric: tabular-nums; color: var(--accent-ink); }

@media (max-width: 860px) {
  .figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .figure:nth-child(3) { border-left: 0; }
  .figure:nth-child(n+3) { border-top: 1px solid var(--line); }
  .two-col, .steps, .t-grid, .calc { grid-template-columns: minmax(0, 1fr); }
  .row { grid-template-columns: minmax(0, 1fr); }
  .row .c { text-align: left; grid-auto-flow: column; justify-content: start; gap: 10px; }
  dl.facts { grid-template-columns: minmax(0, 1fr); }
  dl.facts dd { border-top: 0; padding-top: 0; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }
@media print { .site-head nav, .filters, .search, .preview-note { display: none; } }

/* Spacing helpers (no inline styles: the Content Security Policy blocks them) */
.gap-top { margin-top: 12px; }
.mb { margin-bottom: 14px; }
.stack { display: grid; gap: 12px; }

/* My business (profile saved in the browser only) and the per-tender comparison */
.profile { display: grid; gap: 14px; max-width: 520px; }
.profile label { display: grid; gap: 6px; font-weight: 600; font-size: 15px; }
.profile label .muted { font-weight: 400; }
.profile label.check { display: flex; align-items: center; gap: 10px; font-weight: 400; }
.profile input[type=text], .profile input[type=number], .profile select {
  min-height: 44px; padding: 0 10px; border: 1px solid var(--line-2); border-radius: 7px; background: var(--sheet); color: var(--ink); font: 16px var(--sans); }
.profile input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--accent); }
.profile fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; display: grid; gap: 12px; margin: 0; }
.profile legend { font-weight: 600; padding: 0 6px; }
.profile button { min-height: 44px; padding: 0 18px; border-radius: 7px; border: 1px solid var(--accent); background: var(--accent); color: #fff; font: 600 15px var(--sans); cursor: pointer; margin-right: 8px; }
.profile button.secondary { background: var(--sheet); color: var(--ink-2); border-color: var(--line-2); }
@media (prefers-color-scheme: dark) { .profile button:not(.secondary) { color: #0b1512; } }
.fit { border-left: 4px solid var(--accent); }
.fit ul { margin: 0 0 8px; padding-left: 20px; display: grid; gap: 6px; }
.tag.verdict-bid { background: var(--accent-soft); border-color: transparent; color: var(--accent-ink); font-weight: 700; }
.tag.verdict-consider { background: var(--amber-soft); border-color: transparent; color: var(--amber); font-weight: 700; }
.tag.verdict-skip { background: var(--red-soft); border-color: transparent; color: var(--red); font-weight: 700; }