/* CPA Shortlist design system
   Type: Schibsted Grotesk (display + text), IBM Plex Mono (figures, ledger labels)
   Palette: cool ledger paper, green-black ink, one accent (ledger green)
   Shape: 8px radius everywhere, 4px on small tags. No gradients, no glass. */

@font-face { font-family: "Schibsted Grotesk"; src: url("/assets/fonts/schibsted-grotesk-var.woff2") format("woff2"); font-weight: 400 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Schibsted Grotesk"; src: url("/assets/fonts/schibsted-grotesk-var-italic.woff2") format("woff2"); font-weight: 400 900; font-style: italic; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fonts/ibm-plex-mono-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fonts/ibm-plex-mono-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

:root {
  color-scheme: light;
  --paper: #F2F5F1;
  --surface: #FAFBF9;
  --surface-2: #EAF0EB;
  --band: #E6EFE8;
  --ink: #14211B;
  --ink-2: #33423B;
  --muted: #56645D;
  --rule: #D2DBD4;
  --rule-strong: #A9B8AE;
  --accent: #0E6B47;
  --accent-hover: #0A573A;
  --on-accent: #F4F8F5;
  --accent-ink: #0B5A3B;
  --accent-wash: #DBEBE1;
  --danger: #A8261B;
  --danger-wash: #FBE9E6;
  --warn-wash: #FBF2DC;
  --warn-ink: #6B4A00;
  --series-offshore: #0E6B47;
  --series-us: #4A78BF;
  --shadow: 0 1px 2px rgba(20, 33, 27, .06), 0 8px 24px rgba(20, 33, 27, .06);

  --font: "Schibsted Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --radius: 8px;
  --radius-sm: 4px;
  --wrap: 1180px;
  --read: 70ch;
  --gutter: clamp(16px, 4vw, 32px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --z-header: 40;
  --z-menu: 50;
  --z-toast: 60;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #0D1311;
    --surface: #131B18;
    --surface-2: #18231F;
    --band: #15201C;
    --ink: #E5ECE8;
    --ink-2: #C5D0CA;
    --muted: #97A59E;
    --rule: #26322D;
    --rule-strong: #3B4A43;
    --accent: #3DB07A;
    --accent-hover: #5CC293;
    --on-accent: #07120D;
    --accent-ink: #6ACB9C;
    --accent-wash: #16302A;
    --danger: #F08A7E;
    --danger-wash: #3A1A16;
    --warn-wash: #2E2610;
    --warn-ink: #E9C46A;
    --series-offshore: #34A06F;
    --series-us: #5B8BD0;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0D1311;
  --surface: #131B18;
  --surface-2: #18231F;
  --band: #15201C;
  --ink: #E5ECE8;
  --ink-2: #C5D0CA;
  --muted: #97A59E;
  --rule: #26322D;
  --rule-strong: #3B4A43;
  --accent: #3DB07A;
  --accent-hover: #5CC293;
  --on-accent: #07120D;
  --accent-ink: #6ACB9C;
  --accent-wash: #16302A;
  --danger: #F08A7E;
  --danger-wash: #3A1A16;
  --warn-wash: #2E2610;
  --warn-ink: #E9C46A;
  --series-offshore: #34A06F;
  --series-us: #5B8BD0;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--accent-ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .2em; transition: color .2s var(--ease), text-decoration-color .2s var(--ease); }
a:hover { color: var(--accent-hover); text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--accent-wash); color: var(--ink); }
hr { border: 0; border-top: 1px solid var(--rule); margin: 2.5rem 0; }
p { margin: 0 0 1.1em; }
ul, ol { padding-left: 1.25em; margin: 0 0 1.2em; }
li { margin: .35em 0; }
li::marker { color: var(--muted); }
strong { font-weight: 700; }
small { font-size: .875rem; }
code, kbd { font-family: var(--mono); font-size: .9em; background: var(--surface-2); padding: .1em .35em; border-radius: var(--radius-sm); }

h1, h2, h3, h4 { font-family: var(--font); color: var(--ink); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.15rem, 1.45rem + 2.6vw, 3.35rem); line-height: 1.06; letter-spacing: -.028em; font-weight: 800; }
h2 { font-size: clamp(1.55rem, 1.25rem + 1.1vw, 2.1rem); line-height: 1.16; letter-spacing: -.02em; font-weight: 750; }
h3 { font-size: clamp(1.15rem, 1.05rem + .4vw, 1.3rem); line-height: 1.3; letter-spacing: -.01em; font-weight: 700; }
h4 { font-size: 1.02rem; font-weight: 700; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: 12px; top: -60px; z-index: var(--z-toast); background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: var(--radius); text-decoration: none; }
.skip:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.mono { font-family: var(--mono); font-feature-settings: "zero" 0; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
.icon { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: var(--z-header); background: color-mix(in srgb, var(--paper) 94%, transparent); border-bottom: 1px solid transparent; transition: border-color .25s var(--ease), background-color .25s var(--ease); }
.site-header.is-scrolled { border-bottom-color: var(--rule); }
@supports not (background: color-mix(in srgb, red 50%, blue)) { .site-header { background: var(--paper); } }
.header-row { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; color: var(--ink); text-decoration: none; flex: none; }
.brand:hover { color: var(--ink); }
.brand .logo { height: 32px; width: auto; display: block; }
.logo-sun { fill: var(--accent); }
.foot-about .brand .logo { height: 28px; }
@media (max-width: 380px) { .brand .logo { height: 26px; } }
.section-logo { display: block; height: 34px; width: auto; color: var(--ink); margin-bottom: 18px; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a { color: var(--ink-2); text-decoration: none; font-weight: 550; font-size: .97rem; padding: 8px 12px; border-radius: var(--radius); white-space: nowrap; transition: background-color .2s var(--ease), color .2s var(--ease); }
.nav a:hover { background: var(--surface-2); color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
.header-cta { margin-left: 8px; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--rule-strong); color: var(--ink); border-radius: var(--radius); height: 42px; padding: 0 12px; align-items: center; gap: 8px; font: inherit; font-weight: 600; cursor: pointer; }
.menu-btn .icon { width: 20px; height: 20px; }

@media (max-width: 1023px) {
  .header-row .nav, .header-row .header-cta { display: none; }
  .menu-btn { display: inline-flex; }
  .header-row .nav.is-open { display: flex; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--gutter) 20px; background: var(--paper); border-bottom: 1px solid var(--rule); box-shadow: var(--shadow); z-index: var(--z-menu); }
  .nav.is-open a { padding: 14px 4px; font-size: 1.05rem; border-bottom: 1px solid var(--rule); border-radius: 0; }
  .nav.is-open a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--accent); padding-left: 12px; }
  .header-row .nav.is-open .nav-cta { display: flex; margin-top: 16px; border: 0; padding: 0 20px; color: var(--on-accent); border-radius: var(--radius); }
}
.header-row .nav .nav-cta { display: none; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; min-height: 46px; padding: 0 20px; border-radius: var(--radius); font: inherit; font-weight: 650; font-size: 1rem; letter-spacing: -.005em; text-decoration: none; white-space: nowrap; cursor: pointer; border: 1px solid transparent; transition: transform .18s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease); }
.btn:active { transform: translateY(1px) scale(.985); }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); color: var(--on-accent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--rule-strong); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); background: var(--surface); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: .95rem; }
.btn .icon { transition: transform .2s var(--ease); }
.btn:hover .icon-arrow { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero { padding: clamp(40px, 6vw, 80px) 0 clamp(48px, 6vw, 88px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 1.4rem + 2.1vw, 2.95rem); max-width: 22ch; }
.hero-sub { font-size: clamp(1.08rem, 1rem + .35vw, 1.25rem); color: var(--ink-2); max-width: 44ch; margin: 22px 0 30px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.kicker { display: inline-block; font-family: var(--mono); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 18px; }
@media (max-width: 899px) { .hero-grid { grid-template-columns: 1fr; } .hero h1 { max-width: 20ch; } }

/* Ledger widget: a real, working cost comparison */
.ledger { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px 22px 18px; }
.ledger-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.ledger-title { font-weight: 700; font-size: 1.02rem; letter-spacing: -.01em; }
.ledger-unit { font-family: var(--mono); font-size: .78rem; color: var(--muted); white-space: nowrap; }
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; background: var(--surface-2); border-radius: var(--radius); padding: 4px; gap: 4px; margin-bottom: 16px; }
.seg button { font: inherit; font-size: .92rem; line-height: 1.2; font-weight: 600; color: var(--ink-2); background: transparent; border: 0; border-radius: 6px; padding: 9px 8px; cursor: pointer; transition: background-color .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease); }
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.08), 0 0 0 1px var(--rule); }
.ledger-rows { margin: 0; }
.ledger-row { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--rule); }
.ledger-row dt { color: var(--ink-2); font-size: .95rem; line-height: 1.35; }
.ledger-row dt small { display: block; color: var(--muted); font-size: .8rem; margin-top: 2px; }
.ledger-row dd { margin: 0; font-family: var(--mono); font-size: 1rem; font-variant-numeric: tabular-nums; color: var(--ink); }
.ledger-row.is-sub dd { border-top: 1px solid var(--ink); padding-top: 2px; }
.ledger-row.is-total { border-bottom: 0; padding-top: 12px; }
.ledger-row.is-total dt { color: var(--ink); font-weight: 700; }
.ledger-row.is-total dd { font-size: 1.35rem; font-weight: 500; color: var(--accent-ink); border-bottom: 3px double var(--accent-ink); padding-bottom: 1px; }
.ledger-foot { margin: 12px 0 0; font-size: .8rem; color: var(--muted); line-height: 1.45; }
.ledger-foot a { color: var(--muted); }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 6.5vw, 92px) 0; }
.section + .section { border-top: 1px solid var(--rule); }
.section-head { max-width: 760px; margin-bottom: 36px; }
.section-head h2 + p, .lead { font-size: 1.12rem; color: var(--ink-2); margin-top: 14px; max-width: 62ch; }
.tinted { background: var(--surface); }

/* Rankings snapshot */
.rank-table { width: 100%; border-collapse: collapse; font-size: .98rem; }
.rank-table caption { text-align: left; font-size: .85rem; color: var(--muted); padding-bottom: 10px; }
.rank-table th { text-align: left; font-weight: 650; font-size: .82rem; color: var(--muted); text-transform: none; padding: 0 14px 10px; border-bottom: 3px double var(--rule-strong); white-space: nowrap; }
.rank-table td { padding: 15px 14px; vertical-align: top; }
.rank-table tbody tr:nth-child(odd) td { background: var(--band); }
.rank-table tbody tr td:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.rank-table tbody tr td:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
.rank-table .rk { font-family: var(--mono); color: var(--muted); width: 3ch; }
.rank-table .firm { font-weight: 700; color: var(--ink); }
.rank-table .firm a { color: var(--ink); text-decoration: none; }
.rank-table .firm a:hover { text-decoration: underline; }
.rank-table .firm span { display: block; font-weight: 450; color: var(--muted); font-size: .88rem; margin-top: 2px; }
.rank-table .score { font-family: var(--mono); font-weight: 500; font-size: 1.05rem; color: var(--ink); white-space: nowrap; }
.rank-table .score small { color: var(--muted); font-size: .78rem; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter); }
.table-scroll:focus-visible { outline-offset: -2px; }
@media (max-width: 720px) { .rank-table .hide-sm { display: none; } }

/* Industry sections list (home) */
.sections-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--rule); }
.sections-list li { margin: 0; border-bottom: 1px solid var(--rule); }
.sections-list a, .sections-list li > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 20px; padding: 20px 4px; color: var(--ink); text-decoration: none; }
.sections-list a:hover .sec-name { text-decoration: underline; text-underline-offset: .18em; }
.sec-name { font-weight: 750; font-size: 1.2rem; letter-spacing: -.01em; }
.sec-desc { grid-column: 1; color: var(--ink-2); font-size: .97rem; }
.sec-status { grid-row: 1; grid-column: 2; align-self: start; font-family: var(--mono); font-size: .78rem; padding: 3px 8px; border-radius: var(--radius-sm); background: var(--surface-2); color: var(--muted); white-space: nowrap; }
.sections-list .is-live .sec-status { background: var(--accent); color: var(--on-accent); }
.sections-list li:not(.is-live) .sec-name { color: var(--ink-2); }

/* Hero image on articles */
.hero-img { margin: 0 0 28px; }
.hero-img img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--rule); background: var(--surface); }

/* Criteria weights */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
@media (max-width: 899px) { .split { grid-template-columns: 1fr; } }
.weights { margin: 0; padding: 0; list-style: none; }
.weights li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 18px; padding: 16px 0; border-bottom: 1px solid var(--rule); margin: 0; }
.weights li:first-child { border-top: 1px solid var(--rule); }
.weights h3 { font-size: 1.05rem; }
.weights p { grid-column: 1 / -1; margin: 0; color: var(--ink-2); font-size: .97rem; }
.weights .w { font-family: var(--mono); font-size: 1.05rem; color: var(--ink); }
.wbar { grid-column: 1 / -1; height: 6px; display: block; }
.wbar i { display: block; height: 6px; background: var(--accent); border-radius: 3px; transform-origin: left center; }

/* Figures / charts */
.figure { margin: 2rem 0; }
.figure-box { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); padding: clamp(18px, 3vw, 28px); }
.figure figcaption, .fig-cap { font-size: .86rem; color: var(--muted); margin-top: 12px; line-height: 1.5; }
.fig-title { font-weight: 700; font-size: 1.05rem; margin: 0 0 4px; }
.fig-sub { color: var(--muted); font-size: .9rem; margin: 0 0 18px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 0 0 14px; padding: 0; list-style: none; font-size: .88rem; color: var(--ink-2); }
.legend li { display: inline-flex; align-items: center; gap: 8px; margin: 0; }
.legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.chart { width: 100%; height: auto; overflow: visible; }
.chart text { font-family: var(--font); fill: var(--ink-2); font-size: 13px; }
.chart .tick { font-family: var(--mono); fill: var(--muted); font-size: 11.5px; }
.chart .val { font-family: var(--mono); fill: var(--ink); font-size: 12.5px; }
.chart .grid { stroke: var(--rule); stroke-width: 1; }
.chart .bar-us { fill: var(--series-us); }
.chart .bar-off { fill: var(--series-offshore); }
.chart .hit { fill: transparent; cursor: default; }
.chart .hit:hover + .bar, .chart .bar:hover { opacity: .85; }
.chart-tip { position: fixed; z-index: var(--z-toast); pointer-events: none; background: var(--ink); color: var(--paper); border-radius: 6px; padding: 8px 10px; font-size: .84rem; line-height: 1.35; opacity: 0; transform: translateY(4px); transition: opacity .15s var(--ease), transform .15s var(--ease); max-width: 240px; }
.chart-tip.is-on { opacity: 1; transform: none; }
.chart-tip b { display: block; font-family: var(--mono); font-weight: 500; font-size: .95rem; }
details.table-view { margin-top: 14px; }
details.table-view summary { cursor: pointer; font-size: .88rem; color: var(--accent-ink); font-weight: 600; }

/* Timezone lanes */
.tz { display: grid; gap: 14px; }
.tz-row { display: grid; grid-template-columns: 150px 1fr; gap: 14px; align-items: center; }
.tz-label { font-size: .9rem; color: var(--ink-2); line-height: 1.3; }
.tz-label b { display: block; color: var(--ink); }
.tz-track { position: relative; height: 34px; background: var(--surface-2); border-radius: 6px; }
.tz-block:empty { padding: 0; }
.tz-block { position: absolute; top: 0; bottom: 0; border-radius: 6px; display: flex; align-items: center; padding: 0 10px; font-size: .8rem; font-weight: 600; white-space: nowrap; overflow: hidden; }
.tz-us { background: var(--series-us); color: #fff; }
.tz-off { background: var(--series-offshore); color: #fff; }
.tz-axis { display: grid; grid-template-columns: 150px 1fr; gap: 14px; }
.tz-ticks { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .74rem; color: var(--muted); }
@media (max-width: 640px) { .tz-row, .tz-axis { grid-template-columns: 1fr; gap: 6px; } .tz-axis > span:first-child { display: none; } }

/* Compliance band */
.checklist { list-style: none; padding: 0; margin: 0; counter-reset: c; }
.checklist li { position: relative; padding: 18px 0 18px 56px; border-bottom: 1px solid var(--rule); margin: 0; }
.checklist li::before { counter-increment: c; content: counter(c); position: absolute; left: 0; top: 18px; width: 36px; height: 36px; border-radius: var(--radius); background: var(--accent-wash); color: var(--accent-ink); font-family: var(--mono); font-weight: 500; display: grid; place-items: center; }
.checklist h3 { font-size: 1.08rem; margin-bottom: 4px; }
.checklist p { margin: 0; color: var(--ink-2); font-size: .98rem; }
.statement { font-size: clamp(1.2rem, 1rem + .8vw, 1.55rem); line-height: 1.25; font-weight: 700; letter-spacing: -.02em; }
.statement em { font-style: italic; color: var(--accent-ink); padding-bottom: .05em; }

/* Guide list */
.guide-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; }
.guide-list li { margin: 0; border-top: 1px solid var(--rule); }
.guide-list a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 20px 0; text-decoration: none; color: var(--ink); }
.guide-list a:hover h3 { text-decoration: underline; text-underline-offset: .18em; }
.guide-list h3 { font-size: 1.12rem; }
.guide-list p { grid-column: 1; margin: 0; color: var(--muted); font-size: .95rem; }
.guide-list .icon { grid-row: 1 / span 2; grid-column: 2; align-self: center; color: var(--accent-ink); transition: transform .2s var(--ease); }
.guide-list a:hover .icon { transform: translate(2px, -2px); }
@media (max-width: 760px) { .guide-list { grid-template-columns: 1fr; } }

/* CTA band */
.cta-band { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: center; }
.cta-band h2 { max-width: 22ch; }
.cta-band p { color: var(--ink-2); margin: 12px 0 0; max-width: 56ch; }
@media (max-width: 760px) { .cta-band { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--rule); margin-top: 18px; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 20px 0; font-weight: 650; font-size: 1.08rem; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { font-size: inherit; font-weight: inherit; }
.faq summary .icon { color: var(--accent-ink); transition: transform .25s var(--ease); width: 20px; height: 20px; }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq .faq-a { padding: 0 0 22px; color: var(--ink-2); max-width: 72ch; }
.faq .faq-a p:last-child { margin-bottom: 0; }

/* ---------- Article layout ---------- */
.page-head { padding-top: clamp(32px, 5vw, 64px); padding-bottom: 28px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 22px; font-size: .88rem; color: var(--muted); }
.crumbs li { margin: 0; display: inline-flex; gap: 6px; align-items: center; }
.crumbs li + li::before { content: "/"; color: var(--rule-strong); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.page-head h1 { max-width: 24ch; }
.page-head .standfirst { font-size: clamp(1.08rem, 1rem + .3vw, 1.22rem); color: var(--ink-2); max-width: 62ch; margin: 18px 0 0; }
.byline { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 22px; font-size: .88rem; color: var(--muted); }
.byline b { color: var(--ink-2); font-weight: 600; }

.layout { display: grid; grid-template-columns: minmax(0, var(--read)) minmax(220px, 260px); gap: clamp(32px, 5vw, 72px); justify-content: space-between; padding-bottom: clamp(56px, 7vw, 96px); }
.layout.is-wide { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 1023px) { .layout { grid-template-columns: minmax(0, 1fr); } .toc-wrap { display: none; } }
.prose { min-width: 0; }
.prose > * { max-width: var(--read); }
.prose h2 { margin: 2.6em 0 .55em; scroll-margin-top: 88px; }
.prose h3 { margin: 1.9em 0 .45em; scroll-margin-top: 88px; }
.prose h2:first-child { margin-top: 0; }
.prose h2 + .answer, .prose h3 + .answer { margin-top: 0; }
.prose .answer { font-size: 1.1rem; color: var(--ink); }
.prose ul li, .prose ol li { padding-left: 2px; }
.prose .wide { max-width: none; }
.prose figure { margin-left: 0; margin-right: 0; }

.toc-wrap { position: relative; }
.toc { position: sticky; top: 96px; font-size: .9rem; }
.toc p { font-weight: 700; color: var(--ink); margin: 0 0 10px; font-size: .92rem; }
.toc ol { list-style: none; padding: 0; margin: 0; border-left: 1px solid var(--rule); }
.toc li { margin: 0; }
.toc a { display: block; padding: 6px 0 6px 14px; color: var(--muted); text-decoration: none; line-height: 1.35; margin-left: -1px; border-left: 2px solid transparent; transition: color .2s var(--ease), border-color .2s var(--ease); }
.toc a:hover { color: var(--ink); }
.toc a.is-active { color: var(--ink); border-left-color: var(--accent); font-weight: 600; }
.toc .toc-cta { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--rule); }
.toc .toc-cta p { font-weight: 600; font-size: .9rem; margin-bottom: 10px; }
.toc .toc-cta .btn { display: inline-flex; color: var(--on-accent); padding: 0 16px; margin: 0; border-left: 0; font-weight: 650; }
.toc .toc-cta .btn:hover { color: var(--on-accent); }

/* TL;DR and callouts */
.tldr { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); padding: 20px 22px 8px; margin: 0 0 2rem; }
.tldr-label { font-family: var(--mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-ink); margin: 0 0 10px; }
.tldr ul { list-style: none; padding: 0; margin: 0; }
.prose .tldr li, .tldr li { position: relative; padding: 0 0 12px 26px; margin: 0; color: var(--ink); }
.tldr li .icon { position: absolute; left: 0; top: .3em; width: 16px; height: 16px; color: var(--accent); }
.note, .warn { border-radius: var(--radius); padding: 16px 18px; margin: 1.6rem 0; display: grid; grid-template-columns: auto 1fr; gap: 12px; font-size: .98rem; }
.note { background: var(--accent-wash); color: var(--ink); }
.warn { background: var(--warn-wash); color: var(--ink); }
.note .icon, .warn .icon { width: 20px; height: 20px; margin-top: 2px; }
.note .icon { color: var(--accent-ink); }
.warn .icon { color: var(--warn-ink); }
.note p, .warn p { margin: 0 0 .5em; }
.note p:last-child, .warn p:last-child { margin: 0; }

/* Data tables in prose */
.data-table { width: 100%; border-collapse: collapse; font-size: .94rem; margin: 0; }
.data-table caption { text-align: left; font-size: .86rem; color: var(--muted); padding-bottom: 10px; caption-side: top; }
.data-table th { text-align: left; font-weight: 650; color: var(--ink); padding: 10px 12px; border-bottom: 3px double var(--rule-strong); vertical-align: bottom; white-space: nowrap; }
.data-table td { padding: 11px 12px; vertical-align: top; color: var(--ink-2); }
.data-table tbody th { text-align: left; font-weight: 600; color: var(--ink); padding: 11px 12px; vertical-align: top; border: 0; white-space: normal; }
.data-table tbody tr:nth-child(odd) td, .data-table tbody tr:nth-child(odd) th { background: var(--band); }
.data-table td.n, .data-table th.n { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.data-table td:first-child { color: var(--ink); font-weight: 600; }
.data-table tfoot td { border-top: 1px solid var(--ink); font-weight: 700; color: var(--ink); background: none !important; }
.table-block { margin: 1.6rem 0 2rem; max-width: none !important; }

/* Vendor profiles */
.vendor { padding: 30px 0 34px; border-top: 1px solid var(--rule); max-width: none !important; }
.vendor-head { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 6px 18px; align-items: start; margin-bottom: 16px; }
.vendor-rank { font-family: var(--mono); font-size: 1.6rem; line-height: 1; color: var(--muted); padding-top: 4px; }
.vendor-head h3 { margin: 0 !important; font-size: 1.4rem; }
.vendor-best { display: block; color: var(--accent-ink); font-weight: 600; font-size: .98rem; margin: 6px 0 0 !important; }
.vendor-aka { display: block; font-family: var(--mono); font-size: .75rem; letter-spacing: .02em; color: var(--muted); margin-bottom: 4px; }
.vendor-score { text-align: right; }
.vendor-score b { display: block; font-family: var(--mono); font-weight: 500; font-size: 1.7rem; line-height: 1; color: var(--ink); }
.vendor-score span { font-size: .8rem; color: var(--muted); }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 28px; margin: 0 0 18px; }
.facts div { padding: 10px 0; border-bottom: 1px solid var(--rule); }
.facts dt { font-size: .8rem; color: var(--muted); }
.facts dd { margin: 2px 0 0; color: var(--ink); font-size: .96rem; }
@media (max-width: 640px) { .facts { grid-template-columns: 1fr; } .vendor-head { grid-template-columns: auto 1fr; } .vendor-score { grid-column: 2; text-align: left; } .vendor-score b { display: inline; font-size: 1.3rem; margin-right: 6px; } }
.subscores { display: flex; flex-wrap: wrap; gap: 6px 16px; list-style: none; padding: 0; margin: 0 0 16px; font-size: .84rem; color: var(--muted); }
.subscores li { margin: 0; }
.subscores b { font-family: var(--mono); font-weight: 500; color: var(--ink); }
.pros-cons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 28px; margin: 6px 0 14px; }
.pros-cons h4 { font-size: .92rem; margin: 0 0 6px; display: flex; gap: 8px; align-items: center; }
.pros-cons ul { margin: 0; padding-left: 1.1em; font-size: .96rem; color: var(--ink-2); }
@media (max-width: 640px) { .pros-cons { grid-template-columns: 1fr; } }
.ask { font-size: .95rem; color: var(--ink-2); background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); padding: 14px 16px; margin: 0; }
.ask b { color: var(--ink); }
.source-line { font-size: .84rem; color: var(--muted); margin: 12px 0 0; }

/* Sources */
.sources { font-size: .9rem; color: var(--ink-2); }
.sources ol { padding-left: 1.4em; }
.sources li { margin: .4em 0; }

/* Consent template */
.template { background: var(--surface); border: 1px solid var(--rule-strong); border-radius: var(--radius); padding: clamp(18px, 3vw, 32px); font-size: 1rem; line-height: 1.6; max-width: none !important; }
.template .fill { background: var(--accent-wash); color: var(--accent-ink); padding: 0 .3em; border-radius: 3px; font-family: var(--mono); font-size: .9em; }
.template .sig { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 32px; margin-top: 26px; }
.template .sig div { border-top: 1px solid var(--ink); padding-top: 6px; font-size: .86rem; color: var(--muted); }
.copy-btn { margin-top: 14px; }

/* Decision flow */
.flow { display: grid; gap: 10px; max-width: none !important; }
.flow-step { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; align-items: start; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); padding: 14px 16px; }
.flow-step .q { font-weight: 700; color: var(--ink); }
.flow-step p { margin: 4px 0 0; font-size: .96rem; color: var(--ink-2); }
.flow-step .n { width: 32px; height: 32px; border-radius: var(--radius); display: grid; place-items: center; font-family: var(--mono); background: var(--ink); color: var(--paper); font-size: .9rem; }
.flow-step.is-end { background: var(--accent-wash); border-color: transparent; }
.flow-step.is-end .n { background: var(--accent); color: var(--on-accent); }

/* ---------- Calculator ---------- */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; max-width: none !important; margin: 1.5rem 0 2.5rem; }
@media (max-width: 899px) { .calc { grid-template-columns: 1fr; } }
.calc-inputs { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); padding: 22px; }
.field { display: grid; gap: 6px; margin-bottom: 18px; }
.field:last-child { margin-bottom: 0; }
.field label, .field legend { font-weight: 650; font-size: .95rem; color: var(--ink); padding: 0; }
.field .help { font-size: .84rem; color: var(--muted); margin: 0; line-height: 1.45; }
.field .err { font-size: .86rem; color: var(--danger); margin: 0; display: none; }
.field.has-error .err { display: block; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--danger); }
fieldset.field { border: 0; margin: 0 0 18px; padding: 0; min-width: 0; }
input[type="text"], input[type="email"], input[type="number"], input[type="tel"], input[type="url"], input[type="date"], input[type="time"], select, textarea {
  font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper); border: 1px solid var(--rule-strong); border-radius: var(--radius); padding: 11px 12px; min-height: 46px; width: 100%; transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: 1; }
.input-affix { display: grid; grid-template-columns: auto 1fr auto; align-items: center; border: 1px solid var(--rule-strong); border-radius: var(--radius); background: var(--paper); transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.input-affix:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.input-affix input { border: 0; box-shadow: none !important; background: transparent; font-family: var(--mono); }
.input-affix span { padding: 0 12px; color: var(--muted); font-family: var(--mono); font-size: .92rem; }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.range-row { display: grid; grid-template-columns: 1fr 64px; gap: 14px; align-items: center; }
.range-row output { font-family: var(--mono); text-align: right; }
.checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; }
.checks label { display: flex; gap: 10px; align-items: center; font-weight: 500; font-size: .96rem; min-height: 40px; cursor: pointer; }
.checks input { width: 18px; height: 18px; accent-color: var(--accent); }
@media (max-width: 520px) { .checks { grid-template-columns: 1fr; } }
.calc-out { position: sticky; top: 96px; }
.tool-band { padding-bottom: clamp(24px, 4vw, 48px); border-bottom: 1px solid var(--rule); margin-bottom: clamp(40px, 6vw, 72px); }
.tool-band > .calc { max-width: none; }
input[type="date"], input[type="time"] { font-family: var(--mono); font-size: .95rem; }
input[type="date"]::-webkit-calendar-picker-indicator, input[type="time"]::-webkit-calendar-picker-indicator { opacity: .6; cursor: pointer; }
:root[data-theme="dark"] input[type="date"], :root[data-theme="dark"] input[type="time"] { color-scheme: dark; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) input[type="date"], :root:not([data-theme="light"]) input[type="time"] { color-scheme: dark; } }
.calc-out .ledger { box-shadow: none; }
.calc-headline { font-size: 1rem; color: var(--ink-2); margin: 14px 0 0; }
.calc-headline b { color: var(--ink); }

/* Time zone tool */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font: inherit; font-size: .9rem; font-weight: 600; color: var(--ink-2); background: var(--paper); border: 1px solid var(--rule-strong); border-radius: var(--radius); padding: 8px 12px; min-height: 40px; cursor: pointer; transition: border-color .2s var(--ease), color .2s var(--ease), transform .15s var(--ease); }
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip:active { transform: scale(.98); }
.tz-big { display: flex; align-items: baseline; gap: 10px; margin: 4px 0 16px; }
.tz-big span { font-size: 2.6rem; font-weight: 800; letter-spacing: -.03em; color: var(--accent-ink); line-height: 1; }
.tz-big small { color: var(--muted); font-size: .92rem; }
.tz-lanes { display: grid; gap: 8px; margin-bottom: 14px; }
.tz-lane { display: grid; grid-template-columns: 96px 1fr; gap: 10px; align-items: center; font-size: .82rem; color: var(--muted); }
.tz-lane .tz-track { height: 22px; }
.tz-lane .tz-block { transition: left .35s var(--ease), width .35s var(--ease); }

/* Consent generator */
.consent-doc { background: #fff; color: #111; border: 1px solid var(--rule-strong); border-radius: var(--radius); padding: clamp(18px, 3vw, 36px); font-size: 1rem; line-height: 1.55; max-width: none !important; }
.consent-doc .consent-title { color: #111; font-size: 1.15rem; font-weight: 700; margin: 0 0 14px; }
.consent-doc p { margin: 0 0 12px; }
.consent-doc .sig { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 32px; margin-top: 26px; }
.consent-doc .sig div { border-top: 1px solid #111; padding-top: 6px; font-size: .86rem; color: #444; }
.consent-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 0; }
.radio-row { display: grid; gap: 8px; }
.radio-row label { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; font-size: .96rem; cursor: pointer; }
.radio-row input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex: none; }
@media print {
  body.printing-consent * { visibility: hidden; }
  body.printing-consent #consent-doc, body.printing-consent #consent-doc * { visibility: visible; }
  body.printing-consent #consent-doc { position: absolute; left: 0; top: 0; width: 100%; border: 0; padding: 0; font-size: 12pt; font-family: Arial, Helvetica, sans-serif; }
  @page { size: letter; margin: 0.75in; }
}

/* Form page */
.form-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: start; padding-bottom: 96px; }
@media (max-width: 899px) { .form-grid { grid-template-columns: 1fr; } }
.form-card { background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); padding: clamp(20px, 3vw, 32px); }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.form-row .field:last-child { margin-bottom: 18px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink-2); margin: 4px 0 20px; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); flex: none; }
.form-status { margin-top: 16px; font-size: .95rem; padding: 12px 14px; border-radius: var(--radius); display: none; }
.form-status.is-ok { display: block; background: var(--accent-wash); color: var(--ink); }
.form-status.is-error { display: block; background: var(--danger-wash); color: var(--ink); }
.btn[aria-busy="true"] { opacity: .7; pointer-events: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { display: grid; grid-template-columns: 36px 1fr; gap: 14px; padding: 14px 0; border-top: 1px solid var(--rule); margin: 0; }
.steps .icon { width: 22px; height: 22px; color: var(--accent-ink); margin-top: 3px; }
.steps b { display: block; color: var(--ink); }
.steps span { color: var(--ink-2); font-size: .96rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--rule); padding: 56px 0 36px; background: var(--surface); font-size: .94rem; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
.foot-grid .foot-h { font-size: .9rem; font-weight: 700; margin: 0 0 12px; color: var(--ink); }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin: 0 0 8px; }
.foot-grid a { color: var(--ink-2); text-decoration: none; }
.foot-grid a:hover { color: var(--ink); text-decoration: underline; }
.foot-about p { color: var(--muted); max-width: 40ch; margin-top: 14px; }
.foot-base { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--rule); display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center; color: var(--muted); font-size: .86rem; }
.foot-base p { margin: 0; max-width: 80ch; }
.theme-btn { font: inherit; font-size: .86rem; color: var(--ink-2); background: transparent; border: 1px solid var(--rule-strong); border-radius: var(--radius); padding: 6px 12px; display: inline-flex; gap: 8px; align-items: center; cursor: pointer; min-height: 36px; }
.theme-btn:hover { color: var(--ink); border-color: var(--ink); }
@media (max-width: 860px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-about { grid-column: 1 / -1; } }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
  .js .reveal.is-in { opacity: 1; transform: none; }
  .js .hero .rise { opacity: 0; transform: translateY(16px); animation: rise .8s var(--ease) forwards; animation-delay: calc(var(--i, 0) * 70ms + 60ms); }
  .js .wbar i { transform: scaleX(0); transition: transform 1s var(--ease); }
  .js .is-in .wbar i { transform: scaleX(1); }
  .chart .bar { transition: opacity .2s var(--ease); }
  .js .chart.grow .bar { transform: scaleX(0); transform-box: fill-box; transform-origin: left center; transition: transform .9s var(--ease); }
  .js .is-in .chart.grow .bar { transform: scaleX(1); }
  .ledger dd { transition: color .3s var(--ease); }
  .faq details::details-content { transition: block-size .3s var(--ease), content-visibility .3s allow-discrete; block-size: 0; overflow: hidden; }
  .faq details[open]::details-content { block-size: auto; }
}
@supports (interpolate-size: allow-keywords) { :root { interpolate-size: allow-keywords; } }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }

@media print {
  .site-header, .site-footer, .toc-wrap, .btn, .menu-btn { display: none !important; }
  body { background: #fff; color: #000; }
  .layout { display: block; }
}