/* Engage Dynamics — site styles. Values come from the EDY design system (tokens.json). The site is light only. */
@font-face { font-family: "Plus Jakarta Sans"; src: url("../fonts/plus-jakarta-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("../fonts/plus-jakarta-sans-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("../fonts/plus-jakarta-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("../fonts/plus-jakarta-sans-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Plus Jakarta Sans"; src: url("../fonts/plus-jakarta-sans-latin-800-normal.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url("../fonts/dm-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url("../fonts/dm-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url("../fonts/dm-mono-latin-300-italic.woff2") format("woff2"); font-weight: 300; font-style: italic; font-display: swap; }

:root {
  /* layout: 12-column content up to 1200px, one red field per page, borders not shadows */
  --paper: #ffffff; --mist: #f3f4f6; --line: #e3e6eb; --line-control: #858b95;
  --ink: #14161b; --ink-2: #3d424b; --ink-3: #646a75;
  --red: #f43f49; --red-shade: #e2343e; --red-ink: #c8232e; --red-soft: #fdecec;
  --on-red: #ffffff; --on-red-ink: #14161b; --blue: #2b5c8a; --blue-soft: #e6eef7;
  --footer-text: #c5cad2; --footer-muted: #9aa0aa;
  --font-sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --radius-sm: 4px; --radius-md: 6px; --radius-lg: 10px;
  --focus-ring: 0 0 0 2px #ffffff, 0 0 0 4px #c8232e;
  --focus-ring-on-red: 0 0 0 2px #f43f49, 0 0 0 4px #ffffff;
  --gutter: 24px; --side: max(24px, env(safe-area-inset-left, 0px));
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/27px var(--font-sans); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img, svg { max-width: 100%; }
a { color: var(--red-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid transparent; box-shadow: var(--focus-ring); border-radius: 2px; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; text-wrap: balance; }
ul, ol { margin: 0; padding: 0; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: var(--radius-sm); }
.skip:focus { left: 8px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: 1248px; margin-inline: auto; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); }
@media (max-width: 600px) { .wrap { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); } }

/* ---------- type ---------- */
.eyebrow { display: flex; align-items: flex-start; gap: 8px; font: 500 12px/16px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.eyebrow::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: 5px; border-radius: 9999px; background: var(--red); }
.on-red .eyebrow { color: var(--on-red-ink); }
.on-red .eyebrow::before { background: var(--on-red-ink); }
.period { color: var(--red); margin-left: -.04em; }
.on-red .period { color: var(--on-red-ink); }
.display-xl { font: 800 80px/80px var(--font-sans); letter-spacing: -.035em; }
.display { font: 800 56px/58px var(--font-sans); letter-spacing: -.03em; }
.h1 { font: 700 40px/44px var(--font-sans); letter-spacing: -.025em; }
.h2 { font: 700 28px/34px var(--font-sans); letter-spacing: -.015em; }
.h3 { font: 700 20px/28px var(--font-sans); letter-spacing: -.01em; }
.lead { font: 400 20px/30px var(--font-sans); color: var(--ink-2); max-width: 640px; }
.body-sm { font-size: 15px; line-height: 23px; }
.data { font: 400 14px/20px var(--font-mono); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); }
.tagline { font: italic 300 15px/22px var(--font-mono); }
@media (max-width: 760px) {
  .display-xl { font-size: 48px; line-height: 50px; }
  .display { font-size: 40px; line-height: 44px; }
  .h1 { font-size: 32px; line-height: 36px; }
  .h2 { font-size: 24px; line-height: 30px; }
  .lead { font-size: 18px; line-height: 28px; }
}

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 48px; padding: 0 24px; border: 1px solid transparent; border-radius: var(--radius-md); font: 600 15px/20px var(--font-sans); text-decoration: none; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; white-space: nowrap; }
.btn--sm { height: 40px; padding: 0 16px; font-size: 14px; }
.btn--primary { background: var(--ink); color: #ffffff; }
.btn--primary:hover { background: var(--ink-2); }
.btn--secondary { background: var(--paper); color: var(--ink); border-color: var(--line-control); }
.btn--secondary:hover { border-color: var(--ink); }
.btn--on-red { background: var(--on-red); color: var(--on-red-ink); }
.btn--on-red:hover { background: var(--mist); }
.btn--on-red:focus-visible, .on-red .btn:focus-visible { box-shadow: var(--focus-ring-on-red); }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font: 600 15px/20px var(--font-sans); color: var(--red-ink); text-decoration: none; }
.link-arrow::after { content: "\2192"; transition: transform .15s; }
.link-arrow:hover::after { transform: translateX(3px); }
.link-back { display: inline-flex; align-items: center; gap: 6px; font: 600 15px/20px var(--font-sans); color: var(--red-ink); text-decoration: none; }
.link-back::before { content: "\2190"; }
.link-back:hover { text-decoration: underline; text-underline-offset: 4px; }
.on-red .link-arrow { color: var(--on-red-ink); text-decoration: underline; text-underline-offset: 4px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
@media (prefers-reduced-motion: reduce) { .btn, .link-arrow::after { transition: none; } }

/* ---------- header ---------- */
.site-header { position: relative; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: block; flex: none; line-height: 0; }
.brand img { height: 28px; width: auto; }
.nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.nav a { font: 600 15px/20px var(--font-sans); color: var(--ink-2); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav .btn--primary, .nav .btn--primary:hover { color: #ffffff; text-decoration: none; }
.nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--red); text-decoration-thickness: 2px; text-underline-offset: 8px; }
.lang { font: 500 12px/1 var(--font-mono); letter-spacing: .08em; color: var(--ink-2); text-decoration: none; border: 1px solid var(--line-control); border-radius: var(--radius-sm); padding: 7px 8px; }
.lang:hover { border-color: var(--ink); color: var(--ink); }
.menu-btn { display: none; margin-left: auto; height: 40px; padding: 0 14px; border: 1px solid var(--line-control); border-radius: var(--radius-md); background: var(--paper); color: var(--ink); font: 600 14px/1 var(--font-sans); cursor: pointer; }
@media (max-width: 1080px) {
  .menu-btn { display: inline-flex; align-items: center; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 72px; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 8px max(16px, env(safe-area-inset-left, 0px)) 20px max(16px, env(safe-area-inset-left, 0px)); background: var(--paper); border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav a[aria-current="page"] { text-decoration: none; color: var(--red-ink); }
  .nav .lang { align-self: flex-start; margin-top: 16px; border-bottom: 1px solid var(--line-control); padding: 8px 10px; font-size: 13px; }
  .nav .btn { margin-top: 12px; align-self: stretch; height: 48px; border-bottom: 1px solid transparent; color: #fff; }
}

/* ---------- sections ---------- */
.section { padding-block: 96px; }
.section--tight { padding-block: 64px; }
.section--mist { background: var(--mist); }
.section--ink { background: var(--ink); color: #ffffff; }
.section-head { display: grid; gap: 16px; max-width: 780px; margin-bottom: 48px; }
.section-head .lead { margin-top: 4px; }
@media (max-width: 600px) { .section { padding-block: 64px; } .section-head { margin-bottom: 32px; } }

/* ---------- hero ---------- */
.on-red { background: var(--red); color: var(--on-red); }
.hero { position: relative; overflow: hidden; }
.hero .wrap { position: relative; z-index: 1; display: grid; gap: 24px; padding-block: 112px 120px; }
.hero h1 { max-width: 920px; }
.hero .lead { color: var(--on-red-ink); max-width: 560px; }
.hero .actions { margin-top: 16px; }
.hero-spiral { position: absolute; z-index: 0; right: -140px; top: 50%; width: 680px; height: 680px; transform: translateY(-50%); pointer-events: none; }
.hero-spiral path { fill: none; stroke: var(--red-shade); stroke-width: 7; stroke-linecap: round; }
.hero-spiral circle { fill: var(--on-red-ink); }
@media (max-width: 900px) { .hero-spiral { width: 420px; height: 420px; right: -210px; top: auto; bottom: -190px; transform: none; } .hero-spiral circle { display: none; } .hero .wrap { padding-block: 64px 96px; } }

.page-hero { padding-block: 88px 64px; border-bottom: 1px solid var(--line); }
.page-hero .wrap { display: grid; gap: 20px; }
.page-hero h1 { max-width: 900px; }
@media (max-width: 600px) { .page-hero { padding-block: 56px 40px; } }

/* ---------- grids and cards ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gutter); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); } }
.card { display: grid; align-content: start; gap: 12px; padding: 28px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); min-width: 0; }
.card .h3 + p { color: var(--ink-2); }
.card .meta { display: flex; flex-wrap: wrap; gap: 4px 16px; padding-top: 12px; margin-top: auto; border-top: 1px solid var(--line); font: 400 14px/20px var(--font-mono); color: var(--ink); font-variant-numeric: tabular-nums; }
.card .link-arrow { margin-top: 4px; }
.card .meta a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }
.card .meta a:hover { color: var(--ink); }
.card--link { text-decoration: none; color: inherit; transition: border-color .15s; }
.card--link:hover { border-color: var(--ink); }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; }
.stat { display: grid; gap: 8px; margin: 0; max-width: 420px; }
.stat__value { font: 800 64px/64px var(--font-sans); letter-spacing: -.035em; color: var(--ink); font-variant-numeric: tabular-nums; }
.stat__label { font: 400 17px/26px var(--font-sans); color: var(--ink-2); }
.stat__source { font: 400 12px/18px var(--font-mono); color: var(--ink-3); }
.stat__source a { color: var(--ink-3); }
@media (max-width: 640px) { .stats { grid-template-columns: minmax(0, 1fr); gap: 32px; } .stat__value { font-size: 52px; line-height: 52px; } }

/* ---------- method steps ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gutter); }
.step { display: grid; align-content: start; gap: 8px; padding-top: 16px; border-top: 2px solid var(--ink); min-width: 0; }
.step__num { font: 500 12px/16px var(--font-mono); letter-spacing: .1em; color: var(--red-ink); }
.step__name { font: 700 22px/28px var(--font-sans); letter-spacing: -.01em; }
.step__desc { font-size: 15px; line-height: 23px; color: var(--ink-2); }
.step__out { font: 400 13px/19px var(--font-mono); color: var(--ink-3); }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; } }
@media (max-width: 520px) { .steps { grid-template-columns: minmax(0, 1fr); row-gap: 32px; } }

/* ---------- verdicts ---------- */
.verdict { display: inline-flex; align-items: center; gap: 8px; height: 28px; padding: 0 12px; border: 1px solid transparent; border-radius: var(--radius-sm); font: 500 13px/18px var(--font-mono); letter-spacing: .02em; white-space: nowrap; }
.verdict::before { content: ""; width: 8px; height: 8px; border-radius: 9999px; background: currentColor; }
.verdict--rule { background: var(--mist); color: var(--ink); }
.section--mist .verdict--rule { background: var(--paper); border-color: var(--line); }
.verdict--tool { background: var(--blue-soft); color: var(--blue); }
.verdict--ai { background: var(--red-soft); color: var(--red-ink); }
.verdict--skip { background: transparent; color: var(--ink-3); border-color: var(--line-control); }
.verdict--skip::before { background: transparent; box-shadow: inset 0 0 0 1.5px currentColor; }
.verdict--lg { height: 36px; padding: 0 14px; font-size: 15px; }
.verdicts { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- track record ---------- */
.record { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }
.names { display: flex; flex-wrap: wrap; gap: 10px 0; font: 500 20px/28px var(--font-sans); color: var(--ink); }
.names li { list-style: none; }
.names li:not(:last-child)::after { content: "\00B7"; margin: 0 14px; color: var(--red); }
.fine { font: 400 13px/20px var(--font-mono); color: var(--ink-3); }
@media (max-width: 860px) { .record { grid-template-columns: minmax(0, 1fr); gap: 24px; } }

/* ---------- split ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); gap: 32px; } }

/* ---------- 2x2 ---------- */
.quad { width: 100%; max-width: 520px; height: auto; display: block; }
.quad .q-bg { fill: var(--paper); stroke: var(--line); }
.quad .q-on { fill: var(--mist); }
.quad .axis { stroke: var(--ink); stroke-width: 1.5; }
.quad .mid { stroke: var(--line-control); stroke-dasharray: 3 4; }
.quad text { font-family: var(--font-mono); fill: var(--ink-3); font-size: 11px; letter-spacing: .04em; }
.quad .q-label { font-family: var(--font-sans); font-size: 14px; font-weight: 700; fill: var(--ink); letter-spacing: 0; }
.quad .q-label.ai { fill: var(--red-ink); }
.quad .q-label.tool { fill: var(--blue); }
.quad .q-label.skip { fill: var(--ink-3); }
.quad .dot { fill: var(--red); stroke: #ffffff; stroke-width: 3; transition: cx .25s, cy .25s; }
@media (prefers-reduced-motion: reduce) { .quad .dot { transition: none; } }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); }
table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 22px; }
th, td { text-align: left; vertical-align: top; padding: 14px 16px; border-bottom: 1px solid var(--line); }
th { font: 500 12px/16px var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); background: var(--mist); }
tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 600; color: var(--ink); }
td { color: var(--ink-2); }

/* ---------- offers ---------- */
.offer { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 48px; padding-block: 48px; border-top: 1px solid var(--line); }
.offer:first-of-type { border-top: 0; padding-top: 0; }
.offer__head { display: grid; gap: 12px; align-content: start; }
.offer__es { font: 400 13px/18px var(--font-mono); color: var(--ink-3); }
.offer__facts { display: grid; gap: 6px; margin-top: 8px; font: 400 14px/20px var(--font-mono); color: var(--ink); }
.offer__facts span { color: var(--ink-3); }
.offer__body { display: grid; gap: 20px; }
.offer__body h3 { font: 500 12px/16px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.offer__body ul { display: grid; gap: 8px; padding-left: 0; list-style: none; }
.offer__body li { position: relative; padding-left: 20px; color: var(--ink-2); }
.offer__body li::before { content: ""; position: absolute; left: 2px; top: 11px; width: 6px; height: 6px; border-radius: 9999px; background: var(--red); }
.offer__note { padding: 16px 20px; background: var(--mist); border-radius: var(--radius-md); font-size: 15px; line-height: 23px; color: var(--ink-2); }
@media (max-width: 860px) { .offer { grid-template-columns: minmax(0, 1fr); gap: 20px; padding-block: 40px; } }

/* ---------- lists ---------- */
.dots { display: grid; gap: 10px; list-style: none; padding: 0; }
.dots li { position: relative; padding-left: 20px; color: var(--ink-2); }
.dots li::before { content: ""; position: absolute; left: 2px; top: 11px; width: 6px; height: 6px; border-radius: 9999px; background: var(--red); }
.numbered { display: grid; gap: 12px; list-style: none; counter-reset: n; padding: 0; }
.numbered li { counter-increment: n; display: grid; grid-template-columns: 32px minmax(0, 1fr); color: var(--ink-2); }
.numbered li::before { content: counter(n, decimal-leading-zero); font: 500 13px/27px var(--font-mono); color: var(--red-ink); }

/* ---------- FAQ ---------- */
.faq { display: grid; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; gap: 24px; padding: 20px 0; cursor: pointer; list-style: none; font: 700 18px/26px var(--font-sans); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 22px/26px var(--font-mono); color: var(--red-ink); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 0 22px; max-width: 720px; color: var(--ink-2); }

/* ---------- prose (articles, privacy) ---------- */
.prose { max-width: 680px; display: grid; gap: 20px; }
.prose h2 { font: 700 26px/32px var(--font-sans); letter-spacing: -.015em; margin-top: 24px; }
.prose h3 { font: 700 20px/28px var(--font-sans); margin-top: 8px; }
.prose ul, .prose ol { display: grid; gap: 8px; padding-left: 22px; color: var(--ink-2); }
.prose li::marker { color: var(--red-ink); }
.prose p { color: var(--ink-2); }
.prose strong { color: var(--ink); }
.prose blockquote { margin: 0; padding-left: 20px; border-left: 2px solid var(--line-control); color: var(--ink-2); }
.article-meta { font: 400 13px/18px var(--font-mono); color: var(--ink-3); }

/* ---------- ideas list ---------- */
.ideas { display: grid; border-top: 1px solid var(--line); }
.idea { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 32px; padding-block: 28px; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; }
.idea:hover .idea__title { text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 5px; }
.idea__title { font: 700 26px/32px var(--font-sans); letter-spacing: -.015em; color: var(--ink); }
.idea__desc { grid-column: 1; color: var(--ink-2); max-width: 680px; }
.idea__date { grid-row: 1; grid-column: 2; font: 400 13px/32px var(--font-mono); color: var(--ink-3); white-space: nowrap; }
@media (max-width: 640px) { .idea { grid-template-columns: minmax(0, 1fr); } .idea__date { grid-row: auto; grid-column: 1; line-height: 18px; } .idea__title { font-size: 22px; line-height: 28px; } }

/* ---------- forms ---------- */
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field label, .field .label { font: 600 14px/20px var(--font-sans); color: var(--ink); }
.field .hint { font: 400 13px/18px var(--font-sans); color: var(--ink-3); }
.input, .select, .textarea { width: 100%; min-width: 0; height: 48px; padding: 0 14px; border: 1px solid var(--line-control); border-radius: var(--radius-sm); background: var(--paper); color: var(--ink); font: 400 16px/22px var(--font-sans); }
.textarea { height: auto; min-height: 120px; padding: 12px 14px; resize: vertical; }
.select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.input:focus-visible, .select:focus-visible, .textarea:focus-visible { border-color: var(--ink); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; line-height: 21px; color: var(--ink-2); }
.check input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--ink); flex: none; }
.form-status { font-size: 15px; line-height: 22px; padding: 14px 16px; border-radius: var(--radius-md); }
.form-status[data-kind="ok"] { background: var(--mist); color: var(--ink); }
.form-status[data-kind="error"] { background: var(--red-soft); color: var(--red-ink); }
.row-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 640px) { .row-2 { grid-template-columns: minmax(0, 1fr); } }
.contact-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 64px; align-items: start; }
.contact-aside { display: grid; gap: 28px; padding: 28px; background: var(--mist); border-radius: var(--radius-lg); }
.contact-aside .copy { font: 500 15px/22px var(--font-mono); color: var(--ink); word-break: break-word; user-select: all; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; } }

/* ---------- tool ---------- */
.tool { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: start; }
.tool__examples { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; }
.chip { height: 34px; padding: 0 12px; border: 1px solid var(--line-control); border-radius: 9999px; background: var(--paper); color: var(--ink); font: 500 14px/1 var(--font-sans); cursor: pointer; }
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #ffffff; }
.q { padding-block: 24px; border-top: 1px solid var(--line); }
.q legend { padding: 0; display: grid; gap: 4px; margin-bottom: 14px; }
.q fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.q__num { font: 500 12px/16px var(--font-mono); letter-spacing: .1em; color: var(--red-ink); }
.q__title { font: 700 19px/26px var(--font-sans); color: var(--ink); }
.q__hint { font: 400 14px/20px var(--font-sans); color: var(--ink-3); }
.opts { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.opt { position: relative; min-width: 0; }
.opt input { position: absolute; opacity: 0; inset: 0; margin: 0; }
.opt label { display: grid; gap: 4px; height: 100%; padding: 10px 12px; border: 1px solid var(--line-control); border-radius: var(--radius-md); background: var(--paper); font: 400 13px/18px var(--font-sans); color: var(--ink-2); cursor: pointer; transition: border-color .12s, background-color .12s; }
.opt label b { font: 500 12px/16px var(--font-mono); color: var(--ink-3); }
.opt label:hover { border-color: var(--ink); }
.opt input:checked + label { background: var(--ink); border-color: var(--ink); color: #ffffff; }
.opt input:checked + label b { color: #ffffff; }
.opt input:focus-visible + label { box-shadow: var(--focus-ring); }
@media (max-width: 760px) { .opts { grid-template-columns: minmax(0, 1fr); gap: 6px; } .opt label { grid-template-columns: 22px minmax(0, 1fr); align-items: baseline; font-size: 14px; } }
.result { position: sticky; top: 24px; display: grid; gap: 18px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper); }
.result__idea { font: 400 13px/18px var(--font-mono); color: var(--ink-3); }
.result__title { font: 800 30px/34px var(--font-sans); letter-spacing: -.02em; }
.result__why { color: var(--ink-2); font-size: 16px; line-height: 25px; }
.result__notes { display: grid; gap: 8px; }
.result__note { padding: 12px 14px; border-radius: var(--radius-md); background: var(--mist); font-size: 14px; line-height: 21px; color: var(--ink-2); }
.result__note b { color: var(--ink); }
.result__cost { font: 400 14px/21px var(--font-mono); color: var(--ink); padding-top: 14px; border-top: 1px solid var(--line); }
.result__pending { font-size: 15px; color: var(--ink-3); }
.result .quad { max-width: 100%; }
.tool-cta { display: grid; gap: 14px; padding-top: 18px; border-top: 1px solid var(--line); }
@media (max-width: 960px) { .tool { grid-template-columns: minmax(0, 1fr); } .result { position: static; } }

/* ---------- CTA band ---------- */
.cta-band .wrap { display: grid; gap: 20px; padding-block: 88px; }
.cta-band h2 { max-width: 820px; }
.cta-band .lead { max-width: 600px; }
.cta-band.on-red .lead { color: var(--on-red-ink); }
.cta-band .actions { margin-top: 8px; }
@media (max-width: 600px) { .cta-band .wrap { padding-block: 64px; } }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: var(--footer-text); }
.site-footer .wrap { display: grid; gap: 40px; padding-block: 64px 40px; }
.footer-top { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; }
.footer-brand { display: grid; gap: 18px; align-content: start; }
.footer-brand img { height: 56px; width: auto; }
.footer-brand .tagline { color: var(--footer-text); max-width: 360px; }
.footer-cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.5fr); gap: 24px; }
.footer-cols h2 { font: 500 12px/16px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--footer-muted); margin-bottom: 12px; }
.footer-cols ul { list-style: none; display: grid; gap: 8px; }
.footer-cols a { color: #ffffff; text-decoration: none; font-size: 15px; }
.footer-cols a:hover { text-decoration: underline; }
.footer-cols .copy { font: 400 13px/20px var(--font-mono); color: #ffffff; overflow-wrap: anywhere; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding-top: 24px; border-top: 1px solid #2c3039; font: 400 13px/20px var(--font-mono); color: var(--footer-muted); }
.footer-bottom a { color: var(--footer-muted); }
.site-footer :focus-visible { box-shadow: 0 0 0 2px #14161b, 0 0 0 4px #ffffff; }
@media (max-width: 860px) { .footer-top { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-cols > div:last-child { grid-column: 1 / -1; } }

/* ---------- misc ---------- */
.stack-8 { display: grid; gap: 8px; }
.stack-16 { display: grid; gap: 16px; align-content: start; }
.stack-24 { display: grid; gap: 24px; align-content: start; }
.stack-32 { display: grid; gap: 32px; }
.mt-48 { margin-top: 48px; }
.mt-32 { margin-top: 32px; }
.hr { height: 1px; background: var(--line); border: 0; margin: 0; }
.preview-note { background: var(--ink); color: #fff; font: 400 13px/18px var(--font-mono); text-align: center; padding: 8px 16px; }

/* ---------- performance layer: hero data card, numbers, clients, spend map, metrics ---------- */
.hero .hero-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: 56px; align-items: center; padding-block: 96px 104px; }
.hero-copy { display: grid; gap: 24px; min-width: 0; }
.hero .hero-copy h1 { font-size: 68px; line-height: 70px; }
.data-card { position: relative; z-index: 1; display: grid; gap: 18px; padding: 28px; background: var(--paper); color: var(--ink); border-radius: var(--radius-lg); min-width: 0; }
.data-card__title { font: 500 12px/16px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.dc-item { display: grid; gap: 8px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.dc-row { display: grid; grid-template-columns: 104px minmax(0, 1fr); gap: 14px; align-items: baseline; }
.dc-value { font: 800 36px/38px var(--font-sans); letter-spacing: -.035em; font-variant-numeric: tabular-nums; color: var(--ink); }
.dc-label { font-size: 15px; line-height: 21px; color: var(--ink-2); }
.dc-bar { height: 8px; background: var(--mist); border-radius: 9999px; overflow: hidden; }
.dc-bar span { display: block; height: 100%; min-width: 4px; background: var(--red); border-radius: 9999px; }
.dc-source { justify-self: start; font: 400 11px/16px var(--font-mono); color: var(--ink-3); }
.dc-note { font-size: 13px; line-height: 19px; color: var(--ink-2); }
@media (max-width: 1100px) {
  .hero .hero-grid { grid-template-columns: minmax(0, 1fr); row-gap: 48px; padding-block: 72px 80px; }
  .hero .hero-copy h1 { font-size: 56px; line-height: 58px; }
  .data-card { max-width: 560px; }
}
@media (max-width: 600px) {
  .hero .hero-grid { padding-block: 56px 64px; }
  .hero .hero-copy h1 { font-size: 46px; line-height: 48px; }
  .data-card { padding: 22px; }
  .dc-row { grid-template-columns: 84px minmax(0, 1fr); }
  .dc-value { font-size: 30px; line-height: 32px; }
}

.numbers { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; margin-top: 40px; }
.num-item { display: grid; gap: 6px; align-content: start; padding-top: 16px; border-top: 2px solid var(--ink); min-width: 0; }
.num-item__value { font: 800 44px/48px var(--font-sans); letter-spacing: -.035em; font-variant-numeric: tabular-nums; color: var(--ink); }
.num-item__label { font-size: 15px; line-height: 22px; color: var(--ink-2); }
@media (max-width: 1000px) { .numbers { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 32px; } }
@media (max-width: 600px) {
  .numbers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .num-item:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .num-item__value { font-size: 34px; line-height: 38px; }
}

.clients { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); background: var(--paper); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.client { display: grid; gap: 8px; align-content: start; padding: 30px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-width: 0; }
.client__name { font: 800 30px/34px var(--font-sans); letter-spacing: -.035em; color: var(--ink); }
.client__meta { font: 400 13px/18px var(--font-mono); color: var(--ink-3); }
@media (max-width: 1100px) { .clients { grid-template-columns: repeat(3, minmax(0, 1fr)); } .client:last-child:nth-child(3n+1) { grid-column: 1 / -1; } }
@media (max-width: 860px) {
  .clients { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .client:last-child:nth-child(3n+1) { grid-column: auto; }
  .client { padding: 22px 18px; }
  .client__name { font-size: 26px; line-height: 30px; }
  .client:last-child:nth-child(odd) { grid-column: 1 / -1; }
}

.spend { min-width: 760px; }
.spend th.num, .spend td.num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.spend td.num { color: var(--ink); }
.spend tr.total td { background: var(--mist); color: var(--ink); font-weight: 700; }
.act { display: inline-block; margin-right: 10px; padding: 2px 8px; border-radius: var(--radius-sm); font: 500 11px/16px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; vertical-align: 1px; }
.act--cut { background: var(--red-soft); color: var(--red-ink); }
.act--fix { background: var(--blue-soft); color: var(--blue); }
.act--keep { background: var(--mist); color: var(--ink); }
.savebar { display: grid; gap: 12px; margin-top: 28px; max-width: 760px; }
.savebar__track { display: flex; height: 14px; border-radius: 9999px; overflow: hidden; background: var(--line); }
.savebar__kept { background: var(--ink); }
.savebar__saved { background: var(--red); }
.savebar__legend { display: flex; flex-wrap: wrap; gap: 6px 28px; font: 400 14px/20px var(--font-mono); color: var(--ink); }
.savebar__legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 8px; border-radius: 2px; vertical-align: -1px; }
.savebar__legend .k::before { background: var(--ink); }
.savebar__legend .s::before { background: var(--red); }

.offer__body .metrics { display: flex; flex-wrap: wrap; gap: 8px; }
.offer__body .metrics li { padding: 6px 10px; border: 1px solid var(--line-control); border-radius: var(--radius-sm); font: 400 13px/18px var(--font-mono); color: var(--ink); }
.offer__body .metrics li::before { display: none; }