/* design/c2/style.css */
/* C2 "Control room": iron and stone grounds, cream ink, copper as signal only. */
:root {
  --kc-ink: #EDEAE4; --kc-ink-2: #CFC8BD; --kc-muted: #A69D91; --kc-surface: #1A1612; --kc-panel: #221D18;
  --kc-line: rgba(237,234,228,.13); --kc-accent: #B87333; --kc-accent-ink: #C78142; --kc-on-accent: #1A1612;
  --c2-iron: #1A1612; --c2-stone: #221D18; --c2-stone-2: #2A2420; --c2-line-strong: rgba(237,234,228,.24);
  --kc-radius: 3px;
}
body { background: var(--c2-iron); color: var(--kc-ink); font-feature-settings: "tnum" 1, "cv11" 1; }
a { color: var(--kc-accent-ink); }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--kc-accent); color: var(--kc-on-accent); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.eyebrow { margin: 0 0 12px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; color: var(--kc-accent-ink); }
.fine { font-size: 13.5px; color: var(--kc-muted); line-height: 1.55; }
h1, h2, h3 { font-weight: 600; letter-spacing: -.015em; margin: 0; }
h2 { font-size: clamp(26px, 3vw, 36px); line-height: 1.15; }
h3 { font-size: 18px; line-height: 1.3; }
p { margin: 0 0 12px; }

/* Header */
.hdr { position: sticky; top: 0; z-index: 40; background: var(--k-iron); border-bottom: 1px solid var(--kc-line); }
.hdr-top { border-bottom: 1px solid var(--kc-line); background: var(--c2-stone); }
.hdr-top-in { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 48px; }
.aud { display: flex; align-items: center; gap: 22px; font-size: 13.5px; flex-wrap: wrap; }
.aud a { color: var(--kc-ink-2); text-decoration: none; }
.aud a:hover { color: var(--kc-ink); }
.aud-lbl { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; }
.hdr-contact .kc-act { min-height: 32px; padding: 0 10px; font-size: 13px; }
.hdr-main { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 68px; }
.nav { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav a:not(.kc-act) { color: var(--kc-ink-2); text-decoration: none; }
.nav a:not(.kc-act):hover, .nav a[aria-current] { color: var(--kc-ink); }
.menu { display: none; }
.menu summary { list-style: none; cursor: pointer; border: 1px solid var(--c2-line-strong); padding: 8px 14px; border-radius: var(--kc-radius); font-size: 14px; font-weight: 500; }
.menu summary::-webkit-details-marker { display: none; }
.menu-panel { position: absolute; left: 0; right: 0; top: 100%; background: var(--c2-stone); border-bottom: 1px solid var(--kc-line); padding: 12px 16px 20px; display: grid; }
.menu-panel a { color: var(--kc-ink); text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--kc-line); font-size: 15px; }
.menu-lbl { margin: 14px 0 2px; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; }
@media (max-width: 1180px) { .hdr-contact { display: none; } }
@media (max-width: 980px) { .nav, .hdr-top { display: none; } .menu { display: block; } .hdr-main { position: relative; } }

/* Panels */
.panel-cap { display: flex; justify-content: space-between; gap: 16px; margin: 0; padding: 12px 18px; border-bottom: 1px solid var(--kc-line); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; color: var(--kc-ink-2); }
.cap-hint { text-transform: none; letter-spacing: 0; font-weight: 400; color: var(--kc-muted); font-size: 13px; }

/* Hero */
.hero { padding: 64px 0 56px; border-bottom: 1px solid var(--kc-line); }
.hero-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 48px; align-items: end; margin-bottom: 40px; }
.hero-head .eyebrow { grid-column: 1 / -1; margin: 0; }
.hero h1 { font-size: clamp(36px, 5.2vw, 64px); line-height: 1.03; letter-spacing: -.03em; max-width: 15ch; }
.lede { font-size: 18px; color: var(--kc-ink-2); line-height: 1.55; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.hero-cta .kc-act { min-height: 46px; padding: 0 18px; font-size: 15px; }

.chain { margin: 0; border: 1px solid var(--c2-line-strong); border-radius: var(--kc-radius); background: var(--c2-stone); }
.chain-grid { display: grid; grid-template-columns: minmax(0, 1fr) 96px minmax(0, 1fr) minmax(0, 1.1fr); }
.chain-col { padding: 20px 18px; }
.col-lbl { font-size: 12px; color: var(--kc-muted); margin: 0 0 12px; }
.inputs, .regimes { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.inputs li { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 11px 14px; border: 1px solid var(--kc-line); border-radius: var(--kc-radius); color: var(--kc-ink-2); background: var(--c2-iron); }
.inputs li span { font-weight: 500; }
.inputs li em, .regimes em { font-style: normal; font-size: 12px; color: var(--kc-muted); text-align: right; }
.inputs li.is-fed { background: #2D2116; }
.inputs li.is-fed em { color: var(--kc-ink-2); }
.chain-links { position: relative; display: flex; flex-direction: column; justify-content: center; gap: 46px; border-left: 1px solid var(--kc-line); border-right: 1px solid var(--kc-line); }
.chain-links .kc-link { display: block; height: 1px; background: var(--kc-accent); margin: 0 10px; }
.links-lbl { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(-90deg); white-space: nowrap; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--kc-accent-ink); background: var(--c2-stone); padding: 0 8px; }
.regimes button { width: 100%; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 11px 14px; border: 1px solid var(--kc-line); border-left: 2px solid var(--kc-line); border-radius: var(--kc-radius); background: var(--c2-iron); color: var(--kc-ink); font-size: 15px; font-weight: 500; }
.regimes button:hover { border-color: var(--c2-line-strong); }
.regimes button[aria-pressed="true"] { border-color: var(--kc-accent); border-left-color: var(--kc-accent); background: #2D2116; }
.chain-detail { padding: 20px 22px; border-left: 1px solid var(--kc-line); min-height: 100%; }
.d-lbl { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--kc-accent-ink); font-weight: 600; margin-bottom: 10px; }
.d-main { font-size: 16px; line-height: 1.5; }
.d-facts { margin: 16px 0; display: grid; gap: 10px; }
.d-facts div { border-top: 1px solid var(--kc-line); padding-top: 10px; }
.d-facts dt { font-size: 12px; color: var(--kc-muted); margin-bottom: 2px; }
.d-facts dd { margin: 0; font-size: 14.5px; color: var(--kc-ink-2); }
.d-link { font-size: 14.5px; font-weight: 500; }
.d-src { font-size: 12.5px; color: var(--kc-muted); margin: 0; }

/* Timeline band */
.band { padding: 48px 0 56px; background: var(--c2-iron); border-bottom: 1px solid var(--kc-line); }
.band-head { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin-bottom: 28px; flex-wrap: wrap; }
.band-head p { color: var(--kc-ink-2); margin: 0; max-width: 52ch; }
.tl .kc-tl { padding-top: 26px; }
.tl .kc-tl-months { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--c2-line-strong); }
.tl .kc-tl-months li { min-height: 150px; padding: 10px 8px 12px; border-left: 1px solid var(--kc-line); display: flex; flex-direction: column; gap: 8px; }
.tl .kc-tl-months li:last-child { border-right: 1px solid var(--kc-line); }
.tl .kc-tl-months li.win { background: rgba(184,115,51,.07); }
.tl .m { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; }
.tl [data-deadline] { border: 1px solid var(--kc-line); border-top: 2px solid var(--kc-accent); background: var(--c2-stone); color: var(--kc-ink); padding: 8px; border-radius: 0 0 var(--kc-radius) var(--kc-radius); font-size: 12.5px; line-height: 1.35; font-weight: 500; }
.tl [data-deadline]:hover { border-color: var(--c2-line-strong); border-top-color: var(--kc-accent); }
.tl [data-deadline][aria-pressed="true"] { background: #2D2116; border-color: var(--kc-accent); }
.tl-detail { margin-top: 18px; padding: 16px 18px; border: 1px solid var(--kc-line); border-left: 2px solid var(--kc-accent); background: var(--c2-stone); max-width: 760px; }
.tl .fine { margin-top: 14px; max-width: 80ch; }

/* Sections */
.sec { padding: 80px 0; border-bottom: 1px solid var(--kc-line); }
.sec-alt { background: var(--c2-stone); }
.sec-head { margin-bottom: 36px; }
.sec-head.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: end; }
.sec-head.split > p { color: var(--kc-ink-2); margin: 0; }

/* Tools */
.tool { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: 48px; padding: 32px 0; border-top: 1px solid var(--c2-line-strong); }
.tool + .tool { margin-top: 24px; }
.tool-intro h3, .tool-intro h2 { font-size: 24px; margin-bottom: 12px; }
.tool-intro p { color: var(--kc-ink-2); }
.estimate-only { border: 1px solid var(--kc-accent); border-radius: var(--kc-radius); padding: 12px 14px; font-size: 13.5px; color: var(--kc-ink) !important; background: #2D2116; }
.eme-note { font-size: 14px; }
.score, .bid { border: 1px solid var(--c2-line-strong); border-radius: var(--kc-radius); background: var(--c2-stone); padding: 22px; }
.sec-alt .score, .sec-alt .bid { background: var(--c2-iron); }
.score { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 24px 32px; }
.score .kc-route { grid-column: 1 / -1; justify-self: start; border-color: var(--c2-line-strong); }
.rows { display: grid; gap: 14px; }
.row { display: grid; grid-template-columns: minmax(0, 1fr) 90px; grid-template-areas: "l p" "r r" "t t"; gap: 4px 12px; }
.row label { grid-area: l; font-size: 14.5px; font-weight: 500; }
.row label i { font-style: normal; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--kc-accent-ink); margin-left: 6px; }
.row input { grid-area: r; margin: 0; }
.row .kc-track { grid-area: t; }
.row .pts { grid-area: p; text-align: right; font-size: 13.5px; color: var(--kc-ink-2); }
.row.is-below label i { color: var(--kc-ink); background: #5A3B1E; padding: 1px 5px; border-radius: 2px; }
.result { border-left: 1px solid var(--kc-line); padding-left: 28px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.res-lbl { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; margin: 0; }
.res { display: grid; gap: 4px; }
.res-pts { font-size: 15px; color: var(--kc-ink-2); }
.res-lvl { font-size: 40px; font-weight: 600; letter-spacing: -.02em; line-height: 1; }
.res-band { display: block; width: 100%; height: 6px; background: var(--kc-line); border-radius: 3px; overflow: hidden; }
.res-note { font-size: 13.5px; color: var(--kc-ink-2); margin: 0; }
.bid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 28px; }
.qs { margin: 0; padding: 0; list-style: none; counter-reset: q; display: grid; }
.qs li { counter-increment: q; display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--kc-line); }
.qs li::before { content: counter(q, decimal-leading-zero); font-size: 12px; color: var(--kc-muted); }
.kc-qtext { font-size: 14.5px; line-height: 1.4; }
.kc-yn label { border-color: var(--c2-line-strong) !important; }
.bid-res { position: sticky; top: 140px; align-self: start; border: 1px solid var(--kc-line); border-radius: var(--kc-radius); padding: 18px; background: var(--c2-iron); display: grid; gap: 10px; }
.bid-count { font-size: 26px; font-weight: 600; margin: 0; }
.bid-band { margin: 0; font-size: 14.5px; }
.bid-open { margin: 0; font-size: 13.5px; color: var(--kc-accent-ink); }
.bid-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.bid-actions button { font: inherit; cursor: pointer; font-size: 14px; }

/* Platforms */
.plat-list { border-top: 1px solid var(--c2-line-strong); }
.plat { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr) minmax(0, 1.3fr) auto; gap: 32px; align-items: start; padding: 26px 0; border-bottom: 1px solid var(--kc-line); }
.plat header { display: grid; gap: 6px; }
.plat-no { font-size: 12px; color: var(--kc-muted); margin: 0; }
.status { font-size: 12.5px; color: var(--kc-ink-2); margin: 0; display: inline-flex; align-items: center; gap: 8px; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; border: 1px solid var(--kc-muted); }
.status.is-live::before { background: var(--kc-accent); border-color: var(--kc-accent); }
.plat-what { color: var(--kc-ink-2); font-size: 15px; margin: 0; }
.plat-spec { margin: 0; display: grid; gap: 8px; font-size: 13.5px; }
.plat-spec div { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 10px; }
.plat-spec dt { color: var(--kc-muted); }
.plat-spec dd { margin: 0; color: var(--kc-ink-2); }

/* Matrix */
.matrix-scroll { overflow-x: auto; position: relative; }
.matrix { width: 100%; min-width: 900px; border-collapse: collapse; font-size: 14.5px; }
.matrix th, .matrix td { text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--kc-line); vertical-align: top; }
.matrix thead th { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; border-bottom: 1px solid var(--c2-line-strong); }
.matrix tbody th { font-weight: 600; white-space: nowrap; }
.matrix td { color: var(--kc-ink-2); }
.matrix td.on { color: var(--kc-ink); }
.matrix td.on::before { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--kc-accent); border-radius: 50%; margin-right: 8px; vertical-align: 1px; }
.matrix td:last-child { white-space: nowrap; text-align: right; }

/* Audiences */
.aud-list { border-top: 1px solid var(--c2-line-strong); }
.aud-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto; gap: 32px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--kc-line); }
.aud-row h3 span { display: block; font-size: 13px; font-weight: 400; color: var(--kc-muted); margin-top: 4px; letter-spacing: 0; }
.aud-row p { margin: 0; color: var(--kc-ink-2); }

/* AG */
.ag { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 56px; align-items: start; }
.ag-num { font-size: clamp(64px, 9vw, 112px); font-weight: 600; letter-spacing: -.04em; line-height: .95; margin: 0 0 10px; color: var(--kc-ink); }
.ag-lead h2 { font-size: 24px; margin-bottom: 16px; max-width: 24ch; }
.ag-lead p { color: var(--kc-ink-2); }
.bars { margin: 0; border: 1px solid var(--kc-line); border-radius: var(--kc-radius); padding: 22px; background: var(--c2-stone); }
.bars figcaption { font-size: 14px; font-weight: 600; margin-bottom: 18px; }
.bars ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.bars li { display: grid; grid-template-columns: 200px minmax(0, 1fr) 64px; gap: 12px; align-items: center; outline-offset: 2px; }
.bars .lbl { font-size: 13.5px; color: var(--kc-ink-2); }
.bars .bar { height: 12px; background: repeating-linear-gradient(90deg, var(--kc-line) 0 1px, transparent 1px 20%); }
.bars .val { text-align: right; font-size: 13.5px; color: var(--kc-ink); }
.tbl { margin-top: 16px; font-size: 13.5px; }
.tbl summary { cursor: pointer; color: var(--kc-accent-ink); }
.tbl table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.tbl td, .tbl th { text-align: left; padding: 6px 0; border-bottom: 1px solid var(--kc-line); }
.tbl td:last-child, .tbl th:last-child { text-align: right; }
.src { font-size: 12.5px; color: var(--kc-muted); margin: 14px 0 0; }

/* How */
.how { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 48px; align-items: stretch; }
.steps { list-style: none; margin: 0 0 28px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--c2-line-strong); }
.steps li { padding: 18px 18px 0 0; display: grid; gap: 10px; align-content: start; }
.steps li + li { padding-left: 18px; border-left: 1px solid var(--kc-line); }
.st-no { font-size: 12px; color: var(--kc-accent-ink); font-weight: 600; }
.steps p { font-size: 14.5px; color: var(--kc-ink-2); margin: 6px 0 0; }
.roles { width: 100%; border-collapse: collapse; font-size: 14px; }
.roles th { text-align: left; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kc-muted); padding: 10px 12px 10px 0; border-bottom: 1px solid var(--c2-line-strong); font-weight: 600; }
.roles td { padding: 12px 12px 0 0; color: var(--kc-ink-2); vertical-align: top; }
.how-photo { min-height: 340px; }

/* Contact + trust */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, .8fr); gap: 40px; align-items: stretch; }
.trust { border: 1px solid var(--c2-line-strong); border-left: 2px solid var(--kc-accent); border-radius: var(--kc-radius); padding: 22px; }
.trust-lbl { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--kc-accent-ink); font-weight: 600; }
.trust h2 { font-size: 22px; margin-bottom: 12px; }
.trust p { font-size: 15px; color: var(--kc-ink-2); }
.contact-main h2 { margin-bottom: 12px; }
.contact-main p { color: var(--kc-ink-2); }
.contact-main .kc-contact { margin-top: 18px; }
.contact-photo { min-height: 220px; }

/* Service page */
.svc-hero-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.svc-hero h1 { margin: 10px 0 18px; }
.crumbs { font-size: 13.5px; color: var(--kc-muted); margin-bottom: 22px; }
.crumbs a { color: var(--kc-ink-2); }
.glance { border: 1px solid var(--c2-line-strong); border-radius: var(--kc-radius); background: var(--c2-stone); }
.glance dl { margin: 0; padding: 6px 18px 14px; }
.glance dl div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--kc-line); }
.glance dl div:last-child { border-bottom: 0; }
.glance dt { font-size: 13px; color: var(--kc-muted); }
.glance dd { margin: 0; font-size: 14.5px; }
.route-table { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--c2-line-strong); border-bottom: 1px solid var(--c2-line-strong); }
.route { padding: 24px 24px 24px 0; display: flex; flex-direction: column; gap: 10px; }
.route + .route { padding-left: 24px; border-left: 1px solid var(--kc-line); }
.route-band { font-size: 13px; font-weight: 600; color: var(--kc-accent-ink); margin: 0; }
.route h3 { font-size: 26px; }
.route p { color: var(--kc-ink-2); font-size: 15px; }
.route-ev { margin-top: auto !important; padding-top: 12px; border-top: 1px solid var(--kc-line); font-size: 14px !important; color: var(--kc-ink) !important; }
.route-ev span { display: block; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--kc-muted); margin-bottom: 4px; font-weight: 600; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.two h2 { margin-bottom: 22px; }
.num-list { margin: 0; padding: 0; list-style: none; counter-reset: n; border-top: 1px solid var(--c2-line-strong); }
.num-list li { counter-increment: n; display: grid; grid-template-columns: 36px minmax(0, 1fr); padding: 14px 0; border-bottom: 1px solid var(--kc-line); color: var(--kc-ink-2); font-size: 15px; }
.num-list li::before { content: counter(n, decimal-leading-zero); font-size: 12px; color: var(--kc-accent-ink); padding-top: 3px; }
.num-list strong { color: var(--kc-ink); font-weight: 600; }
.need-list { margin: 0 0 16px; padding: 0; list-style: none; border-top: 1px solid var(--c2-line-strong); }
.need-list li { padding: 12px 0 12px 26px; border-bottom: 1px solid var(--kc-line); position: relative; font-size: 15px; color: var(--kc-ink-2); }
.need-list li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 10px; height: 10px; border: 1px solid var(--kc-accent); border-radius: 2px; }
.valid { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.valid th { text-align: left; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--c2-line-strong); }
.valid td { padding: 12px 12px 12px 0; border-bottom: 1px solid var(--kc-line); color: var(--kc-ink-2); vertical-align: top; }
.valid td:last-child { color: var(--kc-ink); white-space: nowrap; }
.linked { border: 1px solid var(--c2-line-strong); border-radius: var(--kc-radius); padding: 26px; background: var(--c2-iron); }
.linked p { color: var(--kc-ink-2); }
.faq-photo { margin-top: 8px; min-height: 280px; }
.faqs { border-top: 1px solid var(--c2-line-strong); }
.faqs details { border-bottom: 1px solid var(--kc-line); }
.faqs summary { cursor: pointer; list-style: none; padding: 18px 32px 18px 0; font-weight: 500; font-size: 16px; position: relative; }
.faqs summary::-webkit-details-marker { display: none; }
.faqs summary::after { content: "+"; position: absolute; right: 4px; top: 16px; color: var(--kc-accent-ink); font-size: 20px; }
.faqs details[open] summary::after { content: "\2212"; }
.faqs details p { color: var(--kc-ink-2); padding-bottom: 16px; margin: 0; }

/* Footer */
.ftr { background: var(--c2-stone); padding: 56px 0 28px; border-top: 1px solid var(--c2-line-strong); }
.ftr-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; padding-bottom: 32px; border-bottom: 1px solid var(--kc-line); }
.ftr-brand p { color: var(--kc-muted); font-size: 14px; margin-top: 16px; max-width: 34ch; }
.ftr-lbl { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; }
.ftr-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 14.5px; }
.ftr-links a { color: var(--kc-ink-2); text-decoration: none; }
.ftr-links a:hover { color: var(--kc-ink); text-decoration: underline; }
.ftr-entity { padding-top: 20px; font-size: 13px; color: var(--kc-muted); }
.ftr-entity p { margin: 0 0 4px; }

/* Responsive */
@media (max-width: 1100px) {
  .chain-grid { grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr); }
  .chain-detail { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--kc-line); }
  .plat { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); }
  .contact { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .contact-photo { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 40px 0; }
  .hero-head, .sec-head.split, .tool, .score, .bid, .ag, .how, .svc-hero-grid, .two, .contact, .aud-row { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .hero-head { gap: 16px; }
  .chain-grid { grid-template-columns: minmax(0, 1fr); }
  .chain-links { flex-direction: row; justify-content: center; gap: 12px; border: 0; border-top: 1px solid var(--kc-line); border-bottom: 1px solid var(--kc-line); height: 40px; }
  .chain-links .kc-link { width: 1px; height: 100%; margin: 0; transform-origin: top center; }
  .links-lbl { transform: translate(-50%, -50%); }
  .inputs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inputs li { flex-direction: column; gap: 2px; }
  .inputs li em { text-align: left; }
  .sec { padding: 56px 0; }
  .result { border-left: 0; border-top: 1px solid var(--kc-line); padding: 18px 0 0; }
  .qs li { grid-template-columns: 24px minmax(0, 1fr); }
  .qs .kc-yn { grid-column: 2; }
  .bid-res { position: static; }
  .plat { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .bars li { grid-template-columns: minmax(0, 1fr) 56px; grid-template-areas: "l v" "b b"; gap: 4px 8px; }
  .bars .lbl { grid-area: l; } .bars .val { grid-area: v; } .bars .bar { grid-area: b; }
  .steps { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .roles, .roles tbody, .roles tr, .roles td, .roles thead, .roles th { display: block; }
  .roles thead { display: none; }
  .roles td { padding: 10px 0; border-bottom: 1px solid var(--kc-line); }
  .route-table { grid-template-columns: minmax(0, 1fr); }
  .route, .route + .route { padding: 22px 0; border-left: 0; }
  .route + .route { border-top: 1px solid var(--kc-line); }
  .glance dl div { grid-template-columns: 100px minmax(0, 1fr); }
  .ftr-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .ftr-brand { grid-column: 1 / -1; }
}

/* Top bar: audiences take the free space, contact actions never wrap */
.aud { flex: 1 1 auto; min-width: 0; gap: 18px; }
.hdr-contact { flex: none; flex-wrap: nowrap; }
.aud-lbl { display: none; }
/* Today label sits inside the timeline's own top padding so the scroller does not clip it */
.tl [data-today]::after { top: 4px; }
/* The slider already shows progress; the points column carries the number */
.row .kc-track { display: none; }
.row { grid-template-areas: "l p" "r r"; }
/* The bid checklist needs the width: intro above, questions and result side by side */
.tool-bid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
.tool-bid .tool-intro { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); gap: 0 48px; }
.tool-bid .tool-intro h3 { grid-row: span 2; }
.bid { grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr); }
@media (max-width: 860px) { .tool-bid .tool-intro { grid-template-columns: minmax(0, 1fr); } .bid { grid-template-columns: minmax(0, 1fr); } }
/* Platform rows share one column grid so the actions line up */
.plat { grid-template-columns: minmax(0, .9fr) minmax(0, 1.3fr) minmax(0, 1.3fr) 150px; }
.plat > .kc-act { justify-self: end; }
@media (max-width: 1100px) { .plat { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); } .plat > .kc-act { justify-self: start; } }
@media (max-width: 860px) { .plat { grid-template-columns: minmax(0, 1fr); } }
.aud { flex-wrap: nowrap; white-space: nowrap; overflow: hidden; }
.num-list li { display: block; position: relative; padding-left: 36px; }
.num-list li::before { position: absolute; left: 0; top: 17px; }

/* design/c2/light-header.css */
/* C2 amendment (FPH 2026-11-06): the top bar is light so the ratified KRAGOS lockup shows on
   the ground it was ratified for. Shared by all three header studies; each study adds one file. */
.hdr { background: var(--k-cream); color: var(--k-stone); border-bottom: 1px solid rgba(43,43,43,.16); }
.hdr-top { background: var(--k-cream-hover); border-bottom: 1px solid rgba(43,43,43,.12); }
.hdr .aud a { color: #4A4642; }
.hdr .aud a:hover { color: var(--k-stone); }
.hdr .aud-lbl { color: #6F675E; }
.hdr .kc-act { color: var(--k-stone); border-color: rgba(43,43,43,.22); }
.hdr .kc-act:hover { border-color: var(--k-copper); }
.hdr .kc-act--wa { color: var(--kc-on-wa); border-color: var(--kc-wa); }
.hdr .kc-act--primary { color: var(--k-iron); border-color: var(--k-copper); }
.hdr .nav a:not(.kc-act) { color: #3A3632; }
.hdr .nav a:not(.kc-act):hover, .hdr .nav a[aria-current] { color: var(--k-stone); }
.hdr .kc-brand .kc-word { color: var(--k-stone); }
.hdr .menu summary { color: var(--k-stone); border-color: rgba(43,43,43,.28); }
.hdr .menu-panel { background: var(--k-cream); border-bottom: 1px solid rgba(43,43,43,.16); box-shadow: 0 12px 24px rgba(0,0,0,.25); }
.hdr .menu-panel a { color: var(--k-stone); border-bottom-color: rgba(43,43,43,.12); }
.hdr .menu-lbl { color: #6F675E; }
.hdr :focus-visible { outline-color: var(--k-copper-ink); }

/* design/c2/light-l2.css */
/* L2 Light frame: light at the top and the bottom, the dark instruments between.
   The whole footer is light, so the lockup, the legal links and the entity line share one ground. */
.hl2 .hdr { border-bottom: 2px solid var(--k-stone); }
.hl2 .ftr { background: var(--k-cream); color: var(--k-stone); border-top: 2px solid var(--k-stone); }
.hl2 .ftr .kc-brand .kc-word { color: var(--k-stone); }
.hl2 .ftr-grid { border-bottom-color: rgba(43,43,43,.14); }
.hl2 .ftr-brand p, .hl2 .ftr-entity { color: #5E574F; }
.hl2 .ftr-lbl { color: #6F675E; }
.hl2 .ftr-links a { color: #3A3632; }
.hl2 .ftr-links a:hover { color: var(--k-copper-ink); }

/* src/assets/css/contact.css */
/* Contact page and site-wide small additions */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.contact-grid h1 { font-size: clamp(32px, 4.4vw, 52px); line-height: 1.05; letter-spacing: -.025em; margin: 10px 0 16px; max-width: 16ch; }
.contact-direct, .contact-next { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--c2-line-strong); }
.contact-big .kc-act { min-height: 46px; padding: 0 16px; font-size: 15px; }
.next-list { margin: 0; padding-left: 20px; display: grid; gap: 10px; color: var(--kc-ink-2); }
.enquiry { border: 1px solid var(--c2-line-strong); border-radius: var(--kc-radius); background: var(--c2-stone); }
.enq-body { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; padding: 20px; }
.fld { display: grid; gap: 6px; }
.fld-wide { grid-column: 1 / -1; }
.fld label { font-size: 13.5px; color: var(--kc-ink-2); font-weight: 500; }
.fld input, .fld select, .fld textarea { font: inherit; font-size: 15.5px; color: var(--kc-ink); background: var(--c2-iron); border: 1px solid var(--c2-line-strong); border-radius: var(--kc-radius); padding: 10px 12px; width: 100%; }
.fld textarea { resize: vertical; min-height: 140px; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: 2px solid var(--kc-accent); outline-offset: 1px; border-color: var(--kc-accent); }
.fld input::placeholder, .fld textarea::placeholder { color: var(--kc-muted); }
.consent { grid-template-columns: auto 1fr; align-items: start; gap: 10px; }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--kc-accent); }
.consent label { font-weight: 400; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.enq-send { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.enq-send .kc-act { min-height: 46px; padding: 0 22px; font-size: 15.5px; cursor: pointer; font-family: inherit; }
.enq-send .kc-act:disabled { opacity: .6; cursor: wait; }
.enq-status { margin: 0; font-size: 14.5px; }
.enq-status[data-kind="ok"] { color: #8FD3A6; }
.enq-status[data-kind="error"] { color: #F0A89A; }
.contact-trust .lede { max-width: 80ch; }
.ftr-contact { margin-top: 18px; }
.ftr-contact .kc-act { min-height: 36px; padding: 0 12px; font-size: 13.5px; }
.hdr .aud a[aria-current] { color: var(--k-stone); text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; } .enq-body { grid-template-columns: minmax(0, 1fr); } }

/* .valid tables on full-build pages carry sentences in the last column, so it must wrap (C2 set nowrap for a short validity column). */
.valid td:last-child { white-space: normal; overflow-wrap: anywhere; }
.valid { table-layout: auto; }

/* Codex audit: footer contact buttons sat cream on the L2 cream footer (1:1). Stone ink on the light ground. */
.hl2 .ftr .kc-act { color: var(--k-stone); border-color: rgba(43,43,43,.26); background: transparent; }
.hl2 .ftr .kc-act:hover { border-color: var(--k-copper-ink); }
.hl2 .ftr .kc-act--wa { color: var(--kc-on-wa); background: var(--kc-wa); border-color: var(--kc-wa); }

/* src/assets/css/legal.css */
/* Legal and trust pages: privacy, PAIA, terms, anti-fronting. Dark C2 ground, cream text,
   a 70ch reading column with a numbered contents list beside it on desktop. */
.lg-hero { padding-bottom: 40px; }
.lg-hero h1 { margin: 10px 0 16px; font-size: clamp(32px, 4.4vw, 52px); max-width: 20ch; }
.lg-hero .lede { max-width: 62ch; }
.lg-draft { display: inline-block; margin: 18px 0 0; padding: 8px 12px; border: 1px solid var(--kc-accent); border-left-width: 3px; border-radius: var(--kc-radius); font-size: 14px; color: var(--kc-ink); background: #2D2116; }

.lg-body { display: grid; grid-template-columns: minmax(200px, 250px) minmax(0, 70ch); gap: 64px; padding: 56px 0 72px; align-items: start; }
.lg-toc { position: sticky; top: 140px; border-top: 1px solid var(--c2-line-strong); padding-top: 14px; }
.lg-toc p { margin: 0 0 10px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; color: var(--kc-muted); }
.lg-toc ol { list-style: none; counter-reset: lg; margin: 0; padding: 0; display: grid; gap: 2px; }
.lg-toc li { counter-increment: lg; }
.lg-toc a { display: grid; grid-template-columns: 28px minmax(0, 1fr); padding: 6px 0; font-size: 14px; color: var(--kc-ink-2); text-decoration: none; line-height: 1.4; }
.lg-toc a::before { content: counter(lg, decimal-leading-zero); color: var(--kc-accent-ink); font-variant-numeric: tabular-nums; font-size: 12.5px; padding-top: 1px; }
.lg-toc a:hover { color: var(--kc-ink); }

.lg-text { max-width: 70ch; color: var(--kc-ink-2); font-size: 16.5px; line-height: 1.65; }
.lg-text h2 { display: flex; align-items: baseline; gap: 14px; margin: 44px 0 14px; padding-top: 18px; border-top: 1px solid var(--kc-line); font-size: 22px; color: var(--kc-ink); scroll-margin-top: 150px; }
.lg-text h2:first-child { margin-top: 0; }
.lg-text h2 .n { font-size: 13px; font-weight: 600; color: var(--kc-accent-ink); font-variant-numeric: tabular-nums; min-width: 22px; }
.lg-text p { margin: 0 0 14px; }
.lg-text ul { margin: 0 0 16px; padding-left: 20px; }
.lg-text li { margin-bottom: 6px; }
.lg-text a { color: var(--kc-accent-ink); }
.lg-text table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 15px; }
.lg-text th, .lg-text td { text-align: left; vertical-align: top; padding: 10px 14px 10px 0; border-bottom: 1px solid var(--kc-line); }
.lg-text th { width: 38%; font-weight: 500; color: var(--kc-muted); }
.lg-text td { color: var(--kc-ink); }
.lg-text .tbc { color: var(--kc-accent-ink); font-weight: 600; }

.lg-contact { background: var(--c2-stone); }
.lg-contact-in { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 40px; align-items: end; }
.lg-contact-in h2 { margin: 8px 0 12px; }
.lg-contact-in .kc-contact { justify-content: flex-start; }

@media (max-width: 960px) {
  .lg-body { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 36px; }
  .lg-toc { position: static; }
  .lg-contact-in { grid-template-columns: minmax(0, 1fr); gap: 20px; }
}
@media (max-width: 560px) {
  .lg-text th, .lg-text td { display: block; width: auto; padding: 4px 0; border-bottom: 0; }
  .lg-text tr { display: block; padding: 8px 0; border-bottom: 1px solid var(--kc-line); }
}

/* src/assets/css/platforms.css */
/* Platform and who-we-help pages */
.ee-steps { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.step-no { font-size: 12px; color: var(--kc-accent-ink); font-variant-numeric: tabular-nums; }
.ee-steps h3 { font-size: 16px; margin: 0; }
.led-boundary { font-size: 18px; line-height: 1.45; color: var(--kc-ink); font-weight: 500; border-left: 2px solid var(--kc-accent); padding-left: 14px; margin: 0 0 16px; }
.led-scroll { position: relative; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--kc-line); border-radius: var(--kc-radius); padding: 4px 16px; background: var(--c2-iron); }
.led-table { min-width: 640px; }
.led-table td:first-child { font-variant-numeric: tabular-nums; color: var(--kc-muted); }
.plat h3 a, .aud-row h3 a { color: inherit; text-decoration: none; }
.plat h3 a:hover { color: var(--kc-accent-ink); }
.num-list a, .linked a, .trust a { color: var(--kc-accent-ink); }
@media (max-width: 1100px) { .ee-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ee-steps li + li { padding-left: 0; border-left: 0; } .ee-steps li { padding-right: 18px; border-top: 1px solid var(--kc-line); } }
@media (max-width: 600px) { .ee-steps { grid-template-columns: minmax(0, 1fr); } }

/* src/assets/css/services.css */
/* Services hub: an index of rows, not a card grid. */
.svc-index { list-style: none; margin: 0 0 20px; padding: 0; border-top: 1px solid var(--c2-line-strong); }
.svc-index > li { display: grid; grid-template-columns: 56px minmax(0, 1.1fr) minmax(0, 1.4fr); gap: 28px; padding: 26px 0; border-bottom: 1px solid var(--kc-line); align-items: start; }
.svc-no { margin: 4px 0 0; font-size: 13px; letter-spacing: .1em; color: var(--kc-accent-ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.svc-name h3 { margin: 0 0 6px; font-size: 22px; font-weight: 600; letter-spacing: -.01em; }
.svc-name h3 a { color: var(--kc-ink); text-decoration: none; }
.svc-name h3 a:hover { color: var(--kc-accent-ink); text-decoration: underline; }
.svc-name p { margin: 0; color: var(--kc-ink-2); font-size: 15.5px; }
.svc-facts { margin: 0; display: grid; gap: 6px; }
.svc-facts div { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 12px; font-size: 14.5px; }
.svc-facts dt { color: var(--kc-muted); }
.svc-facts dd { margin: 0; }
@media (max-width: 860px) {
  .svc-index > li { grid-template-columns: minmax(0, 1fr); gap: 10px; }
}

/* src/assets/css/tools.css */
/* Tools, reference and about pages (tender readiness, scorecard estimate, calendar, glossary, insights, about, independence, 404). */

/* Long-form document layout: contents on the left, text on the right */
.doc-body { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 56px; align-items: start; padding: 56px 0 80px; }
.doc-toc { position: sticky; top: 150px; font-size: 14px; border-top: 1px solid var(--c2-line-strong); padding-top: 14px; }
.doc-toc p { margin: 0 0 10px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; }
.doc-toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.doc-toc a { color: var(--kc-ink-2); text-decoration: none; }
.doc-toc a:hover { color: var(--kc-ink); text-decoration: underline; }
.doc-text { max-width: 72ch; }
.doc-text h2 { font-size: 24px; margin: 40px 0 12px; scroll-margin-top: 150px; }
.doc-text h2:first-child { margin-top: 0; }
.doc-text h2 .n { display: inline-block; min-width: 40px; color: var(--kc-accent-ink); font-size: 14px; font-weight: 600; vertical-align: 4px; }
.doc-text h3 { font-size: 18px; margin: 26px 0 8px; }
.doc-text p, .doc-text li { color: var(--kc-ink-2); }
.doc-text ul, .doc-text ol { padding-left: 20px; }
.doc-text li { margin-bottom: 6px; }
.doc-text table { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 8px 0 14px; }
.doc-text th, .doc-text td { text-align: left; vertical-align: top; padding: 11px 12px 11px 0; border-bottom: 1px solid var(--kc-line); }
.doc-text th { color: var(--kc-ink); font-weight: 600; width: 36%; }
.doc-text td { color: var(--kc-ink-2); }
.draft-line { display: inline-block; margin: 6px 0 0; padding: 6px 10px; border: 1px dashed var(--kc-accent); border-radius: var(--kc-radius); font-size: 13.5px; color: var(--kc-accent-ink); }

/* Status board: what applies now */
.now-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.now-table th, .now-table td { text-align: left; vertical-align: top; padding: 14px 14px 14px 0; border-bottom: 1px solid var(--kc-line); }
.now-table thead th { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kc-muted); font-weight: 600; border-bottom: 1px solid var(--c2-line-strong); }
.now-table tbody th { font-weight: 600; color: var(--kc-ink); width: 22%; }
.now-table td { color: var(--kc-ink-2); }
.now-table td.src { font-size: 13.5px; white-space: nowrap; }
.now-table td.src a { display: block; }
.st { display: inline-block; font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; font-weight: 600; padding: 2px 8px; border-radius: 3px; border: 1px solid var(--c2-line-strong); color: var(--kc-ink); margin-bottom: 6px; }
.st--in { border-color: var(--kc-accent); color: var(--kc-accent-ink); }
.st--gone { color: var(--kc-muted); }
.st--sus { color: var(--kc-ink-2); }
.as-at { font-size: 13px; color: var(--kc-muted); margin: 0 0 18px; }

/* Method list for the estimate */
.method { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--c2-line-strong); counter-reset: m; }
.method li { counter-increment: m; display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--kc-line); color: var(--kc-ink-2); }
.method li::before { content: counter(m, decimal-leading-zero); color: var(--kc-accent-ink); font-weight: 600; font-size: 14px; padding-top: 2px; }
.method strong { color: var(--kc-ink); font-weight: 600; }

/* Glossary */
.az { display: flex; flex-wrap: wrap; gap: 4px; margin: 0 0 32px; padding: 0; list-style: none; }
.az a, .az span { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 34px; border: 1px solid var(--kc-line); border-radius: var(--kc-radius); font-size: 14px; font-weight: 600; text-decoration: none; color: var(--kc-ink); }
.az span { color: var(--kc-muted); opacity: .5; }
.az a:hover { border-color: var(--kc-accent); }
.gl-letter { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 24px; border-top: 1px solid var(--c2-line-strong); padding: 20px 0 8px; scroll-margin-top: 150px; }
.gl-letter > h2 { font-size: 32px; color: var(--kc-accent-ink); margin: 0; line-height: 1; }
.gl-letter dl { margin: 0; }
.gl-letter dt { font-weight: 600; color: var(--kc-ink); margin-top: 2px; }
.gl-letter dd { margin: 4px 0 18px; color: var(--kc-ink-2); max-width: 70ch; }

/* Insights */
.ins-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--c2-line-strong); }
.ins-list li { display: grid; grid-template-columns: 160px minmax(0, 1fr) auto; gap: 28px; align-items: baseline; padding: 24px 0; border-bottom: 1px solid var(--kc-line); }
.ins-list time { font-size: 13.5px; color: var(--kc-muted); font-variant-numeric: tabular-nums; }
.ins-list h2 { font-size: 22px; margin: 0 0 8px; }
.ins-list h2 a { color: var(--kc-ink); text-decoration: none; }
.ins-list h2 a:hover { color: var(--kc-accent-ink); }
.ins-list p { margin: 0; color: var(--kc-ink-2); max-width: 70ch; }
.ins-tag { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--kc-accent-ink); font-weight: 600; white-space: nowrap; }
.art { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 64px; align-items: start; padding: 48px 0 80px; }
.art-text { max-width: 70ch; }
.art-text h2 { font-size: 22px; margin: 34px 0 10px; }
.art-text p, .art-text li { color: var(--kc-ink-2); }
.art-text ul, .art-text ol { padding-left: 20px; }
.art-text li { margin-bottom: 6px; }
.art-side { position: sticky; top: 150px; border: 1px solid var(--c2-line-strong); border-radius: var(--kc-radius); background: var(--c2-stone); padding: 18px; font-size: 14px; }
.art-side p { margin: 0 0 10px; color: var(--kc-ink-2); }
.art-meta { font-size: 13.5px; color: var(--kc-muted); margin-top: 14px; }
.src-list { font-size: 13.5px; padding-left: 18px; }
.src-list li { margin-bottom: 6px; color: var(--kc-muted); }
.todo { border-left: 2px solid var(--kc-accent); padding: 4px 0 4px 18px; margin-top: 30px; }
.todo h2 { margin-top: 0; }

/* About */
.about-photos { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; }
.about-photos .kc-photo-slot:first-child { min-height: 360px; grid-row: span 2; }
.about-photos .kc-photo-slot { min-height: 172px; }
.dont { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--c2-line-strong); }
.dont li { padding: 12px 0; border-bottom: 1px solid var(--kc-line); color: var(--kc-ink-2); }
.dont li strong { color: var(--kc-ink); }

/* 404 */
.nf { padding: 96px 0 80px; }
.nf h1 { font-size: clamp(34px, 4.6vw, 56px); max-width: 18ch; }
.nf-links { columns: 2; column-gap: 48px; list-style: none; margin: 28px 0 34px; padding: 0; max-width: 640px; }
.nf-links li { break-inside: avoid; padding: 8px 0; border-bottom: 1px solid var(--kc-line); }
.nf-links a { color: var(--kc-ink); text-decoration: none; }
.nf-links a:hover { color: var(--kc-accent-ink); }

@media (max-width: 980px) {
  .doc-body, .art { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .doc-toc, .art-side { position: static; }
  .ins-list li { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .about-photos { grid-template-columns: minmax(0, 1fr); }
  .about-photos .kc-photo-slot:first-child { grid-row: auto; min-height: 240px; }
}
@media (max-width: 720px) {
  .now-table thead { display: none; }
  .now-table, .now-table tbody, .now-table tr, .now-table th, .now-table td { display: block; width: auto; }
  .now-table tr { border-bottom: 1px solid var(--kc-line); padding: 12px 0; }
  .now-table th, .now-table td { border: 0; padding: 4px 0; }
  .now-table td.src { white-space: normal; }
  .gl-letter { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .nf-links { columns: 1; }
}