/* Kesterley design system v1 (Sept 2026). Editorial base, instrument-grade data.
   Spectral = display, IBM Plex Sans = text, IBM Plex Mono = data and labels. */
:root {
  --paper: #fcfaf6; --ink: #231d18; --soft: #4d443c; --muted: #6a6057; --faint: #9a8f80;
  --rule: #ddd0bd; --rule2: #cfc4b2; --tick: #ece5d8; --white: #ffffff;
  --brick: #a03b2b; --brick-dark: #7c2d21; --tint: #e2c3ba; --ok: #3f7a4c; --on-dark-muted: #b3a89a;
  --serif: Spectral, Georgia, 'Times New Roman', serif;
  --sans: 'IBM Plex Sans', Arial, Helvetica, sans-serif;
  --mono: 'IBM Plex Mono', Menlo, Consolas, monospace;
}
* { 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: 16px; line-height: 1.65; }
main, header.site, footer.site { max-width: 880px; margin: 0 auto; padding: 0 24px; }
a { color: var(--brick); text-decoration: none; }
a:hover { color: var(--brick-dark); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
img { max-width: 100%; }

/* Header */
header.site { padding-top: 28px; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
header.site .mark { font-family: var(--serif); font-size: 25px; font-weight: 600; letter-spacing: -0.01em; color: var(--ink); text-decoration: none; }
header.site .mark small { display: block; font-family: var(--sans); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--faint); margin-top: 3px; font-weight: 400; }
header.site nav { display: flex; gap: 20px; flex-wrap: wrap; justify-content: flex-end; }
header.site nav a { font-family: var(--sans); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); font-weight: 500; text-decoration: none; }
header.site nav a:hover, header.site nav a[aria-current] { color: var(--brick); }

/* Type */
h1 { font-family: var(--serif); font-size: 42px; line-height: 1.12; font-weight: 500; letter-spacing: -0.01em; margin: 44px 0 16px; }
h2 { font-family: var(--serif); font-size: 26px; line-height: 1.25; font-weight: 600; margin: 48px 0 14px; }
h3 { font-family: var(--serif); font-size: 18px; font-weight: 600; margin: 24px 0 6px; }
p { margin: 0 0 16px; }
ul { padding-left: 20px; }
li { margin: 0 0 8px; }
.lede { font-size: 17px; line-height: 1.65; color: var(--soft); max-width: 660px; }
.muted { color: var(--soft); }
.tiny { font-size: 12.5px; line-height: 1.6; color: var(--faint); }
.tiny a, .muted a { color: var(--brick); }
strong, b { font-weight: 600; }
em { font-style: normal; font-weight: 600; }
hr { border: 0; border-top: 1px solid var(--rule); margin: 44px 0; }
.mono { font-family: var(--mono); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Kicker line: mono, brick first item, spans separated by space, never dots */
.kicker { display: flex; flex-wrap: wrap; gap: 18px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--faint); margin: 24px 0 8px; }
.kicker span:first-child { color: var(--brick); }

/* Hero */
.hero { display: flex; flex-direction: column; gap: 20px; margin-top: 40px; }
.hero h1 { font-size: 55px; margin: 0; max-width: 780px; }
.hero h1 .accent { font-style: italic; color: var(--brick); }
.hero .rotoword { display: inline-block; font-weight: 600; white-space: nowrap; text-align: left; transition: opacity 0.3s ease, transform 0.3s ease, width 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.hero .rotoword.out { opacity: 0; transform: translateY(-0.2em); }
.hero .rotoword.in { opacity: 0; transform: translateY(0.2em); transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.hero-row { display: flex; gap: 28px; align-items: flex-start; }
.hero-row .lede { flex: 1; font-size: 16px; }
.callout { width: 250px; flex: none; border-left: 3px solid var(--brick); padding-left: 18px; }
.callout .big { font-family: var(--serif); font-size: 46px; font-weight: 600; color: var(--brick); line-height: 1; font-variant-numeric: tabular-nums; }
.callout .cap { font-size: 12px; line-height: 1.5; color: var(--muted); margin-top: 3px; }
.cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }

/* Buttons */
.btn { display: inline-block; font-family: var(--sans); font-size: 14px; font-weight: 600; background: var(--brick); color: var(--paper); padding: 14px 26px; border-radius: 2px; border: 0; cursor: pointer; text-decoration: none; line-height: 1.2; }
.btn:hover { background: var(--brick-dark); color: var(--paper); }
.btn.secondary { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); font-size: 13px; font-weight: 500; padding: 12px 20px; }
.btn.secondary:hover { background: var(--ink); color: var(--paper); }
.btn.dark { background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: 12px; letter-spacing: 0.05em; padding: 12px 20px; }
.btn.dark:hover { background: #000; }

/* Panels */
.panel { border: 1px solid var(--ink); background: var(--white); border-radius: 2px; margin: 0 0 26px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 10px 16px; background: var(--ink); color: var(--paper); }
.panel-head.light { background: var(--white); color: var(--ink); border-bottom: 1px solid var(--rule); }
.panel-head .k { display: flex; gap: 18px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.13em; text-transform: uppercase; }
.panel-head .k span + span { color: var(--on-dark-muted); }
.panel-head.light .k { font-weight: 600; }
.panel-head.light .k span + span { color: var(--muted); font-weight: 400; }
.panel-head .meta { display: flex; gap: 16px; font-family: var(--mono); font-size: 10px; color: var(--on-dark-muted); white-space: nowrap; }
.panel-head.light .meta { color: var(--faint); }
.panel-body { padding: 20px 22px 18px; }
.panel-body > :last-child { margin-bottom: 0; }
.panel-title { font-family: var(--serif); font-size: 21px; font-weight: 600; margin: 0 0 14px; line-height: 1.3; }
.panel-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; border-top: 1px solid var(--rule); padding-top: 10px; margin-top: 14px; font-family: var(--mono); font-size: 10.5px; color: var(--muted); flex-wrap: wrap; }
.panel-foot .right { color: var(--faint); }
.panel-foot a { color: var(--brick); text-decoration: none; letter-spacing: 0.08em; }
.panel-foot a.btn { color: var(--paper); letter-spacing: 0; }
.panel-foot a.btn:hover { color: var(--paper); }
.panel-foot .btn.secondary, .panel-foot .btn.secondary:hover { letter-spacing: 0; }
.panel-foot .btn.secondary { color: var(--ink); }
.panel-foot .btn.secondary:hover { color: var(--paper); }
.legend { display: flex; gap: 16px; flex-wrap: wrap; }
.sw { display: inline-block; width: 9px; height: 9px; margin-right: 5px; vertical-align: -1px; }

/* Executive summary panel */
.exec ul { list-style: none; padding: 18px 22px; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.exec li { margin: 0; padding-left: 20px; position: relative; font-size: 14.5px; line-height: 1.6; }
.exec li::before { content: ''; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; background: var(--brick); }

/* Scoreboard exhibit */
.score { display: flex; flex-direction: column; gap: 11px; }
.score .row { display: flex; align-items: center; gap: 12px; }
.score .lbl { width: 150px; flex: none; font-family: var(--mono); font-size: 12px; text-transform: uppercase; }
.score .bars { flex: 1; display: flex; flex-direction: column; gap: 3px; background: repeating-linear-gradient(to right, transparent 0 calc(12.5% - 1px), var(--tick) calc(12.5% - 1px) 12.5%); }
.score .bar { height: 9px; background: var(--brick); }
.score .bar.s { background: var(--tint); }
.score .val { width: 76px; flex: none; text-align: right; font-family: var(--mono); font-size: 13px; color: var(--soft); }
.score .row.lead .val { font-weight: 600; color: var(--ink); }
.score .row.you .lbl, .score .row.you .val { color: var(--brick); font-weight: 600; }
.score.src .lbl { text-transform: none; width: 190px; }
.score.src .bars { background: none; }
.score .gated .blur { display: flex; flex-direction: column; gap: 11px; }

/* Heat grid (situation map) */
.heat { display: flex; flex-direction: column; gap: 3px; }
.heat .hrow { display: flex; gap: 3px; align-items: center; }
.heat .hl { width: 128px; flex: none; font-family: var(--mono); font-size: 11px; text-transform: uppercase; }
.heat .cells { flex: 1; display: flex; gap: 3px; }
.heat .cell { flex: 1; height: 34px; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 11px; color: var(--ink); }
.heat .cell.dk { color: var(--white); }
.heat .ch { flex: 1; text-align: center; font-family: var(--mono); font-size: 8.5px; color: var(--faint); letter-spacing: 0.02em; }
.scale { display: inline-block; width: 120px; height: 9px; background: linear-gradient(to right, rgba(160,59,43,0.04), rgba(160,59,43,1)); vertical-align: middle; margin: 0 8px; }

/* Sample audit columns */
.cols3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.col { border-top: 2px solid var(--ink); padding-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.col .q { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; color: var(--brick); font-weight: 600; text-transform: uppercase; }
.col .big { font-family: var(--mono); font-size: 30px; font-weight: 600; line-height: 1; }
.col .cap { font-size: 12px; line-height: 1.55; color: var(--muted); }
.col .fix { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.06em; color: var(--ink); border-top: 1px dotted var(--rule2); padding-top: 8px; text-transform: uppercase; margin-top: auto; }
.col .fix b { color: var(--brick); margin-right: 8px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 0 0 26px; }
.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { border: 1px solid var(--ink); background: var(--white); border-radius: 2px; display: flex; flex-direction: column; }
.card.soft { border-color: var(--rule); }
.card a { text-decoration: none; color: inherit; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--rule); font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
.card-head .lab { color: var(--brick); font-weight: 600; }
.card-head .price { font-size: 12px; font-weight: 600; color: var(--ink); }
.card-body { padding: 12px 16px 14px; font-size: 14px; line-height: 1.55; color: var(--ink); }
.card .clab { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; color: var(--faint); text-transform: uppercase; }
.card .ctitle { font-family: var(--serif); font-size: 16.5px; font-weight: 600; line-height: 1.35; color: var(--ink); margin: 6px 0; }
.card .cmeta { font-family: var(--mono); font-size: 10px; color: var(--faint); text-transform: uppercase; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin: 48px 0 14px; }
.section-head h2 { margin: 0; }
.section-head .meta { font-family: var(--mono); font-size: 10px; color: var(--faint); letter-spacing: 0.1em; text-transform: uppercase; }

/* Timeline (how it works) */
.timeline { display: flex; gap: 4px; }
.timeline .step { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.timeline .seg { height: 8px; }
.timeline .d { font-family: var(--mono); font-size: 10px; color: var(--muted); }
.timeline .t { font-size: 12.5px; line-height: 1.45; font-weight: 600; }
.timeline .s { font-size: 11.5px; line-height: 1.45; color: var(--muted); }

/* Finding and fix rows, pricing rows */
.ff { display: flex; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--rule); align-items: flex-start; font-size: 13px; line-height: 1.55; }
.ff:last-child { border-bottom: 0; }
.ff > div { flex: 1; }
.ff .tag { font-family: var(--mono); font-size: 9.5px; color: var(--brick); font-weight: 600; letter-spacing: 0.08em; margin-right: 8px; }
.ff .chips { flex: none; width: 130px; display: flex; flex-direction: column; gap: 4px; font-family: var(--mono); font-size: 9.5px; color: var(--muted); text-transform: uppercase; }
.price-row { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.price-row:last-child { border-bottom: 0; }
.price-row .n { font-size: 14.5px; font-weight: 600; }
.price-row .d { font-size: 12px; color: var(--muted); }
.price-row .p { font-family: var(--mono); font-size: 15px; font-weight: 600; white-space: nowrap; }
.bullets { list-style: none; padding: 18px 22px; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.bullets li { margin: 0; padding-left: 20px; position: relative; font-size: 13.5px; line-height: 1.55; }
.bullets li::before { content: ''; position: absolute; left: 0; top: 7px; width: 8px; height: 8px; background: var(--brick); }

/* Checker */
.check-form { display: flex; gap: 10px; padding: 14px 16px; }
.check-form input { flex: 1; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--rule); padding: 6px 10px; font-family: var(--mono); font-size: 10.5px; border-radius: 2px; text-transform: uppercase; }
.ladder { display: flex; flex-direction: column; gap: 10px; }
.ladder .lv { display: flex; gap: 10px; align-items: center; font-family: var(--mono); font-size: 11px; color: var(--muted); text-transform: uppercase; }
.ladder .lv .sq { width: 16px; height: 16px; flex: none; border: 1.5px solid var(--ink); background: var(--white); }
.ladder .lv.f1 .sq { background: var(--tint); border: 0; } .ladder .lv.f2 .sq { background: #c97d6c; border: 0; } .ladder .lv.f3 .sq { background: var(--brick); border: 0; } .ladder .lv.f4 .sq { background: var(--ink); border: 0; }
.ladder .lv.you { color: var(--ink); font-weight: 600; }
.ladder .youtag { background: var(--ink); color: var(--paper); font-size: 8.5px; padding: 2px 6px; letter-spacing: 0.08em; }
.checks { display: flex; flex-direction: column; gap: 8px; border-top: 1px solid var(--rule); padding-top: 12px; }
.checks .c { display: flex; gap: 10px; align-items: baseline; font-size: 13px; }
.checks .st { width: 38px; flex: none; font-family: var(--mono); font-size: 10.5px; font-weight: 600; }
.checks .st.ok { color: var(--ok); } .checks .st.gap { color: var(--brick); }
.checks .note { display: block; font-size: 12px; color: var(--muted); }
.checks .grp { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; color: var(--faint); text-transform: uppercase; margin-top: 6px; }

/* Forms: every form sits on a framed sheet, fields in a two column grid */
form .row { margin: 0 0 14px; }
label { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
label .opt { color: var(--faint); margin-left: 6px; }
input[type=text], input[type=email], select, textarea { width: 100%; padding: 11px 12px; font-family: var(--sans); font-size: 14.5px; line-height: 1.4; border: 1px solid var(--rule2); background: var(--paper); border-radius: 2px; color: var(--ink); transition: border-color 0.15s, background 0.15s; }
input[type=text]:focus, input[type=email]:focus, textarea:focus { outline: none; border-color: var(--ink); background: var(--white); }
input::placeholder, textarea::placeholder { color: var(--faint); }
textarea { min-height: 96px; resize: vertical; }
.check-form input { font-family: var(--mono); font-size: 13px; background: var(--white); }
form.sheet { border: 1px solid var(--ink); background: var(--white); border-radius: 2px; padding: 20px 20px 18px; margin: 0 0 26px; }
form.sheet .grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
form.sheet .grid .row { margin: 0; }
form.sheet .grid .row.full { grid-column: 1 / -1; }
form.sheet .actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--rule); margin-top: 18px; padding-top: 16px; }
form.sheet .actions .status { margin-left: 0; }
form.sheet .actions .note { font-size: 12.5px; color: var(--faint); line-height: 1.5; }
form.sheet .check { border-top: 1px solid var(--rule); margin-top: 18px; padding-top: 14px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--soft); }
.check input { margin-top: 4px; }
.check label { font-family: var(--sans); font-size: 13px; text-transform: none; letter-spacing: 0; color: var(--soft); margin: 0; }
.status { font-family: var(--mono); font-size: 11px; color: var(--muted); margin-left: 10px; }
.contact-side { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0 0 26px; }
.contact-side .item { border-top: 2px solid var(--ink); padding-top: 10px; }
.contact-side .l { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); margin-bottom: 4px; }
.contact-side .v { font-size: 14px; line-height: 1.5; }

/* Gated content: real findings, blurred in the public sample */
.gated { position: relative; }
.gated .blur { filter: blur(6px); opacity: 0.7; user-select: none; pointer-events: none; }
.gated .veil { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; pointer-events: none; }
.gated .veil span { background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; padding: 8px 14px; border-radius: 2px; }
.gated .veil span b { color: var(--tint); font-weight: 400; margin-left: 10px; }

/* Founder block (About) */
.founder { display: flex; gap: 28px; align-items: flex-start; }
.founder figure { margin: 0; flex: none; width: 236px; }
.founder figure img { display: block; width: 236px; height: 295px; object-fit: cover; object-position: 50% 30%; }
.founder .links { display: flex; flex-direction: column; gap: 7px; margin-top: 14px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; }
.founder .links a { color: var(--brick); }
.founder .links span { color: var(--faint); }
.founder .bio { flex: 1; min-width: 280px; }
.founder .bio p { font-size: 15px; line-height: 1.65; }
.founder .role { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brick); margin: 0 0 10px; }

/* Comparison table: Kesterley column highlighted */
.compare { table-layout: fixed; }
.compare th, .compare td { font-size: 13px; line-height: 1.45; padding: 14px 16px; vertical-align: top; }
.compare td:first-child { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); }
.compare th.us { background: var(--brick); color: var(--paper); }
.compare td.us { background: #faf0ec; font-weight: 600; color: var(--ink); }

/* Chapter numbering for long-form pages (reports, audits) */
body.report main { counter-reset: chapter; }
body.report main h2 { margin-top: 56px; }
body.report main h2::before { counter-increment: chapter; content: counter(chapter); display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--brick); margin-bottom: 8px; font-weight: 600; }
body.report main h2.noprint::before { content: none; counter-increment: none; }

/* Definition rows (methodology) */
.def { border-top: 1px solid var(--ink); margin: 0 0 26px; }
.def .row { display: flex; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.def .term { width: 220px; flex: none; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brick); padding-top: 3px; }
.def .desc { flex: 1; font-size: 14px; line-height: 1.6; color: var(--soft); }

/* Chapter list (industry reports index) */
.chap { display: flex; gap: 24px; padding: 22px 0; border-top: 1px solid var(--ink); text-decoration: none; color: inherit; }
.chap:last-child { border-bottom: 1px solid var(--ink); }
.chap:hover { text-decoration: none; }
.chap .no { width: 48px; flex: none; font-family: var(--mono); font-size: 22px; font-weight: 600; color: var(--brick); line-height: 1.1; }
.chap .body { flex: 1; }
.chap .clab { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }
.chap .ctitle { font-family: var(--serif); font-size: 22px; font-weight: 600; line-height: 1.3; color: var(--ink); margin: 4px 0 6px; }
.chap .csum { font-size: 14px; line-height: 1.55; color: var(--soft); margin: 0 0 8px; }
.chap .cmeta { font-family: var(--mono); font-size: 10px; color: var(--faint); text-transform: uppercase; }
.chap .go { width: 120px; flex: none; text-align: right; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brick); padding-top: 6px; }

/* Tables (generic, for legacy content) */
table { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--white); border: 1px solid var(--rule); margin: 0 0 16px; }
td, th { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--rule); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
th { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); font-weight: 500; background: var(--paper); }
td.num, th.num { text-align: right; }

/* Footer */
footer.site { border-top: 2px solid var(--ink); margin-top: 72px; padding-top: 16px; padding-bottom: 48px; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; flex-wrap: wrap; }
footer.site .fb { font-family: var(--serif); font-size: 18px; font-weight: 600; }
footer.site .fb small { display: block; font-family: var(--sans); font-size: 11px; color: var(--faint); font-weight: 400; margin-top: 2px; }
footer.site nav { display: flex; gap: 16px; flex-wrap: wrap; }
footer.site nav a { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); text-decoration: none; }
footer.site nav a:hover { color: var(--brick); }

/* FAQ: questions collapsed, one click to open */
.faq { border-top: 1px solid var(--ink); margin: 0 0 26px; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 0; font-family: var(--serif); font-size: 17px; font-weight: 600; line-height: 1.35; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--mono); font-size: 16px; font-weight: 400; color: var(--brick); flex: none; }
.faq details[open] summary::after { content: '\2212'; }
.faq summary:hover { color: var(--brick); }
.faq details p { margin: 0 0 18px; color: var(--soft); max-width: 720px; font-size: 15px; line-height: 1.65; }

/* Trust strip */
.trust { border-top: 2px solid var(--ink); padding-top: 16px; margin-top: 48px; display: flex; justify-content: space-between; align-items: baseline; gap: 24px; }
.trust p { font-size: 13px; line-height: 1.6; color: var(--muted); max-width: 560px; margin: 0; }
.trust a { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none; white-space: nowrap; }

/* Responsive */
@media (max-width: 700px) {
  header.site { flex-direction: column; align-items: flex-start; gap: 12px; }
  header.site nav { justify-content: flex-start; gap: 14px; }
  h1 { font-size: 34px; } .hero h1 { font-size: 36px; }
  .hero-row { flex-direction: column; } .callout { width: auto; }
  .cols3, .cards, .cards.three, .bullets { grid-template-columns: 1fr; }
  .timeline { flex-direction: column; gap: 12px; }
  .score .lbl { width: 96px; font-size: 10.5px; } .score .val { width: 60px; font-size: 12px; }
  .heat .hl { width: 84px; font-size: 9.5px; } .heat .cell { height: 28px; font-size: 9.5px; } .heat .ch { font-size: 7px; }
  .ff { flex-direction: column; gap: 8px; } .ff .chips { width: auto; flex-direction: row; gap: 12px; }
  .def .row { flex-direction: column; gap: 6px; } .def .term { width: auto; }
  .chap { flex-wrap: wrap; } .chap .go { width: 100%; text-align: left; padding-left: 72px; }
  .compare { font-size: 12px; }
  .trust { flex-direction: column; }
  .panel-head { flex-wrap: wrap; }
  form.sheet .grid, .contact-side { grid-template-columns: 1fr; }
  .founder { flex-direction: column; } .founder figure { width: 100%; } .founder figure img { width: 100%; height: auto; aspect-ratio: 4 / 5; }
}
@media print {
  header.site nav, .noprint, footer.site nav { display: none; }
  body { background: #fff; }
  .panel { break-inside: avoid; }
}