/*
  NuruState design system.
  Direction: engineering ledger. Flat 2px corners, hairlines, tabular mono figures, one brand-blue accent.
  Edit the tokens in :root to retheme. Dark values live in the two dark blocks below it.
*/
@font-face { font-family: "Geist"; src: url("fonts/geist.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("fonts/geist-mono.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  color-scheme: light;
  --canvas: #f1f4f6;
  --surface: #ffffff;
  --surface-2: #e6ebef;
  --ink: #0e1b2a;
  --ink-2: #3a4b5b;
  --ink-3: #566876;
  --line: #d2d9df;
  --accent: #1f6fbf;
  --accent-hover: #17589a;
  --accent-text: #185ea0;
  --on-accent: #ffffff;
  --danger: #b42318;
  --stage: #0a121b;
  --on-stage: #e9eef2;

  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 2px;
  --gutter: clamp(16px, 4vw, 40px);
  --max: 1240px;
  --nav-h: 64px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --canvas: #0b1219; --surface: #121c26; --surface-2: #1a2733;
    --ink: #e9eef2; --ink-2: #b4c0ca; --ink-3: #8f9da9; --line: #243240;
    --accent: #5aa2e6; --accent-hover: #7db6ee; --accent-text: #7db6ee; --on-accent: #0b1219; --danger: #ff8b7e;
    --stage: #070d14;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --canvas: #0b1219; --surface: #121c26; --surface-2: #1a2733;
  --ink: #e9eef2; --ink-2: #b4c0ca; --ink-3: #8f9da9; --line: #243240;
  --accent: #5aa2e6; --accent-hover: #7db6ee; --accent-text: #7db6ee; --on-accent: #0b1219; --danger: #ff8b7e;
  --stage: #070d14;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--canvas); color: var(--ink);
  font: 400 1.0625rem/1.6 var(--font); font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg, canvas { display: block; max-width: 100%; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: var(--radius); }
::selection { background: var(--accent); color: var(--on-accent); }

.skip-link { position: absolute; left: var(--gutter); top: -80px; background: var(--ink); color: var(--canvas); padding: 10px 16px; border-radius: var(--radius); z-index: 100; }
.skip-link:focus { top: 12px; }

.icon { width: 1.1em; height: 1.1em; flex: none; fill: currentColor; }
.container { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 9vw, 128px); }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }
.section--rule { border-top: 1px solid var(--line); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.num-tag { font: 500 0.9rem/1 var(--mono); color: var(--accent-text); }

/* Type */
.h-hero { font-size: clamp(2.3rem, 3.2vw + 0.4rem, 3.9rem); font-weight: 600; line-height: 1.04; letter-spacing: -0.04em; text-wrap: balance; }
.h-section { font-size: clamp(1.9rem, 2.2vw + 1rem, 3rem); font-weight: 600; line-height: 1.08; letter-spacing: -0.035em; text-wrap: balance; max-width: 22ch; }
.h-card { font-size: 1.35rem; font-weight: 600; line-height: 1.2; letter-spacing: -0.02em; }
.lede { font-size: clamp(1.1rem, 0.6vw + 1rem, 1.3rem); line-height: 1.5; color: var(--ink-2); max-width: 52ch; text-wrap: pretty; }
.prose p { max-width: 62ch; color: var(--ink-2); text-wrap: pretty; }
.prose p + p { margin-top: 1.1em; }
.eyebrow { font: 500 0.8125rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-text); }
.muted { color: var(--ink-3); }
.accent { color: var(--accent-text); }
.stack > * + * { margin-top: var(--gap, 1.25rem); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 46px; padding: 0 22px; border: 1px solid transparent; border-radius: var(--radius);
  font: 600 0.96875rem/1 var(--font); letter-spacing: -0.005em; text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn--primary { background: var(--accent); color: var(--on-accent); }
.btn--primary:hover { background: var(--accent-hover); }
.btn--ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--ghost:hover { background: var(--ink); color: var(--canvas); }
.btn--on-accent { background: var(--on-accent); color: var(--accent); }
.btn--on-accent:hover { background: var(--ink); color: var(--canvas); }
.btn--sm { min-height: 44px; padding: 0 16px; font-size: 0.9rem; }
.btn .icon { transition: transform 0.25s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--accent-text); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
.link-arrow:hover { color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Navigation */
.site-nav { position: sticky; top: 0; z-index: 40; height: var(--nav-h); background: color-mix(in srgb, var(--canvas) 92%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.site-nav.is-stuck { border-bottom-color: var(--line); }
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { display: block; height: 38px; width: auto; }
.footer-grid .brand img { height: 40px; }
.nav-links { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 32px); }
.nav-links a { position: relative; font-size: 0.9375rem; font-weight: 500; color: var(--ink-2); text-decoration: none; padding: 8px 0; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px; background: var(--accent); }
.nav-end { display: flex; align-items: center; gap: 12px; }
.menu-btn { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; background: none; border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer; }
.menu-btn .icon { width: 22px; height: 22px; }
.menu-btn .icon-close { display: none; }
.menu-btn[aria-expanded="true"] .icon-open { display: none; }
.menu-btn[aria-expanded="true"] .icon-close { display: block; }
.mobile-menu { display: none; position: absolute; left: 0; right: 0; top: var(--nav-h); background: var(--canvas); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px; }
.mobile-menu.open { display: block; }
.mobile-menu a:not(.btn) { display: block; padding: 14px 0; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--line); }
.mobile-menu .btn { margin-top: 16px; width: 100%; }
@media (max-width: 880px) {
  .nav-links, .nav-end .btn { display: none; }
  .menu-btn { display: inline-flex; }
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--surface); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; padding-block: 64px 48px; }
.footer-grid h3 { font: 500 0.8125rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 16px; }
.footer-grid li + li { margin-top: 10px; }
.footer-grid a { text-decoration: none; color: var(--ink-2); }
.footer-grid a:hover { color: var(--accent-text); text-decoration: underline; }
.footer-blurb { color: var(--ink-3); max-width: 34ch; margin-top: 16px; font-size: 0.95rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 20px; border-top: 1px solid var(--line); font-size: 0.875rem; color: var(--ink-3); }
.footer-bottom nav { display: flex; gap: 20px; }
.footer-bottom a { color: inherit; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

/* Motion: content is visible unless JS is on and the Motion bundle is expected to run.
   The inline head script adds .js; if Motion fails to load it adds .no-fx and everything shows. */
.js .reveal, .js .hero-copy > *, .js .timechart { opacity: 0; }
.js .reveal { transform: translateY(18px); }
.no-fx .reveal, .no-fx .hero-copy > *, .no-fx .timechart { opacity: 1 !important; transform: none !important; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal, .js .hero-copy > *, .js .timechart { opacity: 1; transform: none; }
  .btn, .btn .icon, .tile, .tile--photo > img, .faq summary .icon, .site-nav, .ex-tab, .ex-panel, .seg button, .stairs.is-scrub .step, .stairs.is-scrub .step .step-photo { transition: none; }
}

/* Hero (home): a pinned scene. Scrolling through it moves each task from "before" to "with NuruState". */
.hero-scene { position: relative; height: 230vh; }
.hero-pin { position: sticky; top: var(--nav-h); min-height: calc(100dvh - var(--nav-h)); display: grid; align-items: center; padding-block: clamp(20px, 3vw, 40px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-copy { display: grid; gap: 26px; align-content: center; }
.hero-copy .h-hero { font-size: clamp(2.1rem, 2.4vw + 0.75rem, 3.6rem); max-width: 21ch; }
.hero-copy .h-hero .accent { color: var(--accent-text); }
.hero-sub { font-size: clamp(1.1rem, 0.5vw + 1rem, 1.3rem); line-height: 1.45; color: var(--ink-2); max-width: 44ch; }
.hero-sub strong { display: block; color: var(--ink); font-weight: 600; margin-bottom: 4px; }
@media (max-width: 880px), (prefers-reduced-motion: reduce) {
  .hero-scene { height: auto; }
  .hero-pin { position: static; min-height: 0; padding-block: 32px 56px; }
}
@media (max-width: 880px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }

/* Time chart: one row per task. Solid bar = time the task takes; hatched track = time given back. */
.timechart { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px 16px; }
.tc-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 6px; }
.tc-title { font-weight: 600; font-size: 0.9375rem; }
.seg { display: inline-flex; border: 1px solid var(--ink); border-radius: var(--radius); overflow: hidden; }
.seg button { min-height: 36px; padding: 0 14px; border: 0; background: transparent; color: var(--ink-2); font: 600 0.8125rem/1 var(--font); cursor: pointer; transition: background-color 0.2s, color 0.2s; }
.seg button + button { border-left: 1px solid var(--ink); }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--canvas); }
@media (pointer: coarse) { .seg button { min-height: 44px; } }
.tb { --a: 1; --rp: 1; display: grid; gap: 8px; padding: 14px 0; }
.tb + .tb { border-top: 1px solid var(--line); }
.tb-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-weight: 600; font-size: 0.9375rem; }
.tb-delta { font: 600 0.875rem/1 var(--mono); color: var(--accent-text); opacity: var(--rp); }
.tb-track { position: relative; height: 14px; overflow: hidden; border-radius: 1px;
  background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--accent) 45%, transparent) 0 5px, transparent 5px 10px), color-mix(in srgb, var(--accent) 12%, transparent); }
.tb-bar { position: absolute; inset: 0; background: var(--ink); transform-origin: left center; transform: scaleX(calc(1 - (1 - var(--a)) * var(--rp))); }
.tb-range { position: absolute; top: 0; bottom: 0; background: var(--accent); transform-origin: left center; }
.tb-values { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font: 500 0.875rem/1.3 var(--mono); font-variant-numeric: tabular-nums; }
.tb-before { color: var(--ink-3); text-decoration: line-through; text-decoration-thickness: 1px; }
.tb-to { color: var(--ink-3); }
.tb-after { color: var(--ink); font-weight: 600; }
.tc-legend { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 0.8125rem; color: var(--ink-3); }
.tc-legend span { display: inline-flex; align-items: center; gap: 8px; }
.tc-legend i { width: 18px; height: 10px; display: inline-block; }
.tc-legend .sw-task { background: var(--ink); }
.tc-legend .sw-back { background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--accent) 45%, transparent) 0 4px, transparent 4px 8px), color-mix(in srgb, var(--accent) 12%, transparent); }
.tc-note { margin-top: 10px; font-size: 0.8125rem; color: var(--ink-3); }

/* Page scroll progress */
.read-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; background: var(--accent); transform-origin: left center; transform: scaleX(0); pointer-events: none; }
@media (prefers-reduced-motion: reduce) { .read-progress { display: none; } }

/* Module explorer (home) */
.explorer { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.ex-tabs { display: grid; border-top: 1px solid var(--ink); }
.ex-tab { display: grid; gap: 4px; padding: 16px 12px 16px 16px; text-align: left; background: none; border: 0; border-bottom: 1px solid var(--line); color: var(--ink-2); cursor: pointer; transition: color 0.2s, box-shadow 0.25s var(--ease), background-color 0.2s; }
.ex-tab:hover { color: var(--ink); background: color-mix(in srgb, var(--surface) 70%, transparent); }
.ex-tab .kicker { font: 500 0.75rem/1.3 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.ex-tab .name { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.02em; }
.ex-tab[aria-selected="true"] { color: var(--ink); box-shadow: inset 3px 0 0 var(--accent); background: var(--surface); }
.ex-panels { display: grid; }
.ex-panel { display: grid; gap: 22px; align-content: start; padding: clamp(20px, 3vw, 32px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.ex-panels .ex-panel + .ex-panel { margin-top: 12px; }
.is-enhanced .ex-panels .ex-panel + .ex-panel { margin-top: 0; }
.is-enhanced .ex-panel:not(.is-active) { display: none; }
.ex-photo { aspect-ratio: 21 / 8; border-radius: var(--radius); overflow: hidden; background: var(--stage); }
.ex-photo img { width: 100%; height: 100%; object-fit: cover; }
.ex-panel h3 { font-size: clamp(1.5rem, 1.2vw + 1.1rem, 2rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.ex-panel .result { margin-top: 8px; font-size: 1.1rem; color: var(--ink-2); }
.ex-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; border-top: 1px solid var(--line); }
.ex-meta .value { font: 600 1.05rem/1.2 var(--mono); }
@media (max-width: 880px) {
  .explorer { grid-template-columns: minmax(0, 1fr); }
  .ex-tabs { display: flex; gap: 8px; overflow-x: auto; scroll-snap-type: x mandatory; border-top: 0; padding-bottom: 6px; }
  .ex-tab { flex: 0 0 auto; scroll-snap-align: start; border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; min-height: 44px; }
  .ex-tab .kicker { display: none; }
  .ex-tab .name { font-size: 1rem; }
  .ex-tab[aria-selected="true"] { box-shadow: none; background: var(--ink); color: var(--canvas); border-color: var(--ink); }
}

/* Process steps light up as the rail draws (scroll-linked) */
.stairs.is-scrub .step { border-top-color: var(--line); transition: border-color 0.4s var(--ease); }
.stairs.is-scrub .step .step-photo { opacity: 0.45; transition: opacity 0.4s var(--ease); }
.stairs.is-scrub .step.is-active { border-top-color: var(--ink); }
.stairs.is-scrub .step.is-active .step-photo { opacity: 1; }

/* Proof ledger */
.proof-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.big-figure { font: 600 clamp(3.5rem, 7vw, 6.5rem)/0.95 var(--font); letter-spacing: -0.05em; color: var(--ink); }
.big-figure small { display: block; margin-top: 14px; font: 500 1rem/1.4 var(--font); letter-spacing: 0; color: var(--ink-3); }
.ledger { width: 100%; border-collapse: collapse; }
.ledger caption { text-align: left; padding-bottom: 14px; font: 500 0.8125rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.ledger th, .ledger td { padding: 16px 0; text-align: left; font-weight: 500; vertical-align: baseline; }
.ledger thead th { padding-top: 0; padding-bottom: 10px; font: 500 0.75rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--ink); }
.ledger tbody tr + tr { border-top: 1px solid var(--line); }
.ledger td.num, .ledger th.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.ledger .before { color: var(--ink-3); text-decoration: line-through; text-decoration-thickness: 1px; }
.ledger .after { font-weight: 600; color: var(--ink); }
.ledger .delta { color: var(--accent-text); font-weight: 600; min-width: 5ch; }
@media (max-width: 520px) { .ledger td.num, .ledger th.num { white-space: nowrap; font-size: 0.8125rem; padding-left: 10px; } .ledger th, .ledger td { padding-block: 14px; } }
.ledger-note { margin-top: 14px; font-size: 0.875rem; color: var(--ink-3); }
.stats-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; margin-top: clamp(40px, 6vw, 72px); border-top: 1px solid var(--ink); }
.stat { padding: 28px 28px 0 0; }
.stat + .stat { padding-left: 28px; border-left: 1px solid var(--line); }
.stat b { display: block; font: 600 clamp(2.2rem, 3.4vw, 3.4rem)/1 var(--font); letter-spacing: -0.04em; }
.stat span { display: block; margin-top: 10px; font-weight: 600; }
.stat p { margin-top: 6px; color: var(--ink-3); font-size: 0.9375rem; max-width: 34ch; }
@media (max-width: 880px) {
  .proof-grid { grid-template-columns: minmax(0, 1fr); }
  .stats-row { grid-template-columns: minmax(0, 1fr); }
  .stat, .stat + .stat { padding: 24px 0; border-left: 0; }
  .stat + .stat { border-top: 1px solid var(--line); }
}

/* Process staircase */
.section-head { display: grid; gap: 16px; margin-bottom: clamp(36px, 5vw, 64px); }
.stairs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(20px, 3vw, 44px); position: relative; padding-bottom: 8px; }
.stairs-rule { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--accent); transform-origin: left center; }
.step { padding: 28px 0 32px; border-top: 1px solid var(--ink); margin-top: calc(var(--i, 0) * clamp(24px, 4vw, 56px)); }
.step .num { font: 500 0.9rem/1 var(--mono); color: var(--accent-text); }
.step h3 { margin: 14px 0 12px; font-size: clamp(1.5rem, 1.6vw + 1rem, 2.1rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.step p { color: var(--ink-2); max-width: 36ch; }
.facts { display: grid; gap: 0; margin-top: 24px; }
.facts div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 0.9375rem; }
.facts dt { color: var(--ink-3); }
.facts dd { font-weight: 600; text-align: right; }
@media (max-width: 880px) {
  .stairs { grid-template-columns: minmax(0, 1fr); }
  .stairs-rule { display: none; }
  .step { margin-top: 0; }
}

/* Module bento */
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 12px; }
.tile { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; min-height: 280px; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; overflow: hidden; transition: border-color 0.25s var(--ease), transform 0.25s var(--ease); }
.tile:hover { border-color: var(--ink); transform: translateY(-2px); }
.tile .kicker { font: 500 0.8125rem/1.3 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.tile h3 { margin-top: 10px; font-size: clamp(1.35rem, 1.2vw + 1rem, 1.85rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.12; }
.tile .result { margin-top: 10px; color: var(--ink-2); }
.tile .value { display: flex; align-items: center; justify-content: space-between; gap: 12px; font: 500 0.95rem/1.3 var(--mono); font-variant-numeric: tabular-nums; }
.tile .value .icon { color: var(--accent-text); }
.tile--photo { color: #f1f5f8; border-color: transparent; background: var(--stage); }
.tile--photo > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.62; transition: transform 0.8s var(--ease), opacity 0.4s; }
.tile--photo:hover > img { transform: scale(1.04); opacity: 0.72; }
.tile--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7, 13, 20, 0.15) 0%, rgba(7, 13, 20, 0.88) 100%); }
.tile--photo > * { position: relative; z-index: 1; }
.tile--photo .kicker, .tile--photo .result { color: #c9d4dc; }
.tile--tint { background: var(--surface-2); border-color: transparent; }
.tile--accent { background: var(--accent); color: var(--on-accent); border-color: transparent; }
.tile--accent .kicker, .tile--accent .result { color: inherit; opacity: 0.88; }
.tile--accent .value .icon { color: inherit; }
.tile--accent:hover { border-color: var(--ink); }
.c-8 { grid-column: span 8; } .c-7 { grid-column: span 7; } .c-6 { grid-column: span 6; } .c-5 { grid-column: span 5; } .c-4 { grid-column: span 4; }
@media (max-width: 880px) { .c-8, .c-7, .c-6, .c-5, .c-4 { grid-column: 1 / -1; } .tile { min-height: 220px; } }

/* Guarantee band (the one full-colour moment) */
.band { background: var(--accent); color: var(--on-accent); }
.band .h-section { max-width: 20ch; }
.band p { max-width: 54ch; margin-top: 20px; font-size: 1.15rem; line-height: 1.5; }
.band .btn { margin-top: 32px; }
.band-grid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 48px; align-items: end; }
.band-points { display: grid; gap: 14px; font-weight: 600; }
.band-points li { display: flex; gap: 12px; align-items: start; padding-top: 14px; border-top: 1px solid color-mix(in srgb, var(--on-accent) 40%, transparent); }
@media (max-width: 880px) { .band-grid { grid-template-columns: minmax(0, 1fr); } }

/* Industries */
.industry-list { display: flex; flex-wrap: wrap; gap: 6px 28px; font-size: clamp(1.6rem, 2.6vw + 0.6rem, 2.9rem); font-weight: 600; letter-spacing: -0.035em; line-height: 1.2; }
.industry-list li { color: var(--ink); }
.industry-list li:nth-child(even) { color: var(--ink-3); }
.sub-note { margin-top: 28px; color: var(--ink-2); max-width: 52ch; }

/* Quotes */
.quotes { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 72px); }
.quote { display: grid; gap: 24px; align-content: start; }
.quote blockquote { font-weight: 500; letter-spacing: -0.02em; line-height: 1.3; text-wrap: pretty; }
.quote--lead blockquote { font-size: clamp(1.4rem, 1.1vw + 1rem, 1.8rem); }
.quote--small blockquote { font-size: 1.2rem; }
.quote-side { display: grid; gap: 40px; align-content: start; }
.quote-side .quote + .quote { padding-top: 40px; border-top: 1px solid var(--line); }
.quote .result { font: 600 0.9375rem/1.3 var(--mono); color: var(--accent-text); }
.quote cite { font-style: normal; display: block; font-size: 0.9375rem; color: var(--ink-3); }
.quote cite b { display: block; color: var(--ink); font-weight: 600; }
@media (max-width: 880px) { .quotes { grid-template-columns: minmax(0, 1fr); } }

/* Closing CTA */
.cta { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: end; }
.cta p.lede { margin-top: 20px; }
.cta-note { color: var(--ink-3); font-size: 0.9375rem; margin-top: 18px; max-width: 46ch; }
@media (max-width: 880px) { .cta { grid-template-columns: minmax(0, 1fr); } }

/* Inner page hero */
.page-hero { padding-block: clamp(40px, 6vw, 88px) clamp(48px, 6vw, 80px); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 72px); align-items: end; }
.page-hero .h-hero { max-width: 16ch; }
.page-hero .lede { margin-top: 24px; }
.page-hero .btn-row { margin-top: 32px; }
.plate { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--stage); border: 1px solid var(--line); }
.plate img { width: 100%; height: 100%; object-fit: cover; }
.plate--tall { aspect-ratio: 4 / 5; }
.plate--wide { aspect-ratio: 16 / 10; }
@media (max-width: 880px) { .page-hero-grid { grid-template-columns: minmax(0, 1fr); } .plate--tall { aspect-ratio: 4 / 3; } }

/* Step rail (how it works summary) */
.rail { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.rail a { padding: 20px 24px 0 0; text-decoration: none; display: grid; gap: 4px; }
.rail a + a { padding-left: 24px; border-left: 1px solid var(--line); }
.rail small { font: 500 0.8125rem/1.2 var(--mono); color: var(--accent-text); }
.rail b { font-size: 1.35rem; letter-spacing: -0.02em; }
.rail span { color: var(--ink-3); font-size: 0.9375rem; }
.rail a:hover b { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 640px) { .rail { grid-template-columns: minmax(0, 1fr); } .rail a, .rail a + a { padding: 16px 0; border-left: 0; } .rail a + a { border-top: 1px solid var(--line); } }

/* Two-column content blocks */
.split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.split > .split-side { position: sticky; top: calc(var(--nav-h) + 24px); }
.split .num { font: 500 0.9rem/1 var(--mono); color: var(--accent-text); display: block; margin-bottom: 14px; }
.split h2 { font-size: clamp(1.9rem, 2vw + 1rem, 2.8rem); font-weight: 600; letter-spacing: -0.035em; line-height: 1.08; text-wrap: balance; }
.split .split-side p { margin-top: 16px; color: var(--ink-2); }
@media (max-width: 880px) { .split { grid-template-columns: minmax(0, 1fr); } .split > .split-side { position: static; } }

.checklist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 36px; }
.checklist li { display: flex; gap: 12px; align-items: start; padding: 12px 0; border-top: 1px solid var(--line); }
.checklist .icon { margin-top: 0.28em; color: var(--accent-text); }
.checklist--one { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 640px) { .checklist { grid-template-columns: minmax(0, 1fr); } }

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 8px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); font-weight: 500; font-size: 0.9375rem; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.panel h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; }
.panel .facts { margin-top: 14px; }
.panel + .panel, .block + .block, .block + .panel { margin-top: 28px; }
.block h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 16px; letter-spacing: -0.01em; }

.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.metric { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.metric b { display: block; font: 600 clamp(2rem, 2.6vw, 2.8rem)/1 var(--font); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.metric span { display: block; margin-top: 12px; font-weight: 600; }
.metric p { margin-top: 4px; color: var(--ink-3); font-size: 0.9375rem; }
.metrics .metric:nth-child(1), .metrics .metric:nth-child(5) { background: var(--surface-2); border-color: transparent; }
@media (max-width: 880px) { .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .metrics { grid-template-columns: minmax(0, 1fr); } }

.timeline { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; position: relative; border-top: 2px solid var(--accent); }
.timeline li { padding: 22px 16px 0 0; }
.timeline .when { font: 500 0.8125rem/1.2 var(--mono); color: var(--accent-text); }
.timeline .what { display: block; margin-top: 8px; font-weight: 600; line-height: 1.3; }
@media (max-width: 880px) { .timeline { grid-template-columns: minmax(0, 1fr); border-top: 0; border-left: 2px solid var(--accent); } .timeline li { padding: 0 0 22px 20px; } }

.options { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.option { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr) minmax(0, 5fr); gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.option h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: -0.02em; }
.option .price { font: 600 1rem/1.3 var(--mono); font-variant-numeric: tabular-nums; }
.option p { color: var(--ink-2); }
@media (max-width: 880px) { .option { grid-template-columns: minmax(0, 1fr); gap: 6px; } }

/* Solutions modules */
.solutions-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.toc { position: sticky; top: calc(var(--nav-h) + 24px); display: grid; gap: 0; border-top: 1px solid var(--ink); }
.toc a { display: flex; justify-content: space-between; gap: 8px; padding: 12px 0; text-decoration: none; border-bottom: 1px solid var(--line); font-weight: 500; color: var(--ink-2); }
.toc a:hover { color: var(--ink); }
.toc a.is-active { color: var(--ink); font-weight: 650; }
.toc a.is-active::after { content: ""; width: 8px; height: 8px; margin-top: 0.55em; background: var(--accent); }
.modules { display: grid; gap: 14px; }
.module { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.module[open] { border-color: var(--ink); }
.module summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 20px; padding: 24px 28px; align-items: center; }
.module summary::-webkit-details-marker { display: none; }
.module .m-kicker { font: 500 0.8125rem/1.2 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.module h2 { font-size: clamp(1.35rem, 1vw + 1.1rem, 1.8rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.12; margin-top: 8px; }
.module .m-outcome { color: var(--ink-2); margin-top: 6px; }
.module .m-value { font: 600 1rem/1.2 var(--mono); text-align: right; white-space: nowrap; }
.module .m-toggle { display: inline-flex; margin-top: 8px; color: var(--accent-text); }
.module .m-toggle .icon-minus { display: none; }
.module[open] .m-toggle .icon-plus { display: none; }
.module[open] .m-toggle .icon-minus { display: block; }
.module-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 40px; padding: 8px 28px 32px; }
.module-body h3 { font: 500 0.8125rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
.module-body ul li, .module-body ol li { padding: 9px 0; border-top: 1px solid var(--line); display: flex; gap: 12px; align-items: start; }
.module-body ol { counter-reset: s; }
.module-body ol li::before { counter-increment: s; content: counter(s); font: 600 0.8125rem/1.7 var(--mono); color: var(--accent-text); min-width: 1.4ch; }
.module-body li .icon { margin-top: 0.3em; color: var(--ink-3); }
.module-body .col-wide { grid-column: 1 / -1; }
.module-roi { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.module-roi div { padding: 16px; background: var(--surface-2); border-radius: var(--radius); }
.module-roi b { display: block; font: 600 1.15rem/1.2 var(--font); letter-spacing: -0.03em; margin-top: 6px; }
.module-roi small { font: 500 0.75rem/1.2 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.module-photo { grid-column: 1 / -1; aspect-ratio: 21 / 8; border-radius: var(--radius); overflow: hidden; background: var(--stage); }
.module-photo img { width: 100%; height: 100%; object-fit: cover; }
.module-cta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
@media (max-width: 960px) { .solutions-layout { grid-template-columns: minmax(0, 1fr); } .toc { display: none; } }
@media (max-width: 720px) { .module-body { grid-template-columns: minmax(0, 1fr); } .module summary { grid-template-columns: minmax(0, 1fr); } .module .m-value { text-align: left; } }

/* Pricing */
.plans { display: grid; gap: 14px; }
.plan { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 6fr) minmax(0, 3fr); gap: clamp(24px, 4vw, 56px); padding: 32px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.plan--feature { border-color: var(--ink); }
.plan .step-n { font: 500 0.875rem/1 var(--mono); color: var(--accent-text); }
.plan h2 { margin-top: 12px; font-size: 1.7rem; font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.plan .price { margin-top: 14px; font: 600 clamp(2rem, 2.6vw, 2.8rem)/1 var(--font); letter-spacing: -0.04em; }
.plan .price-note { margin-top: 8px; color: var(--ink-3); font-size: 0.9375rem; }
.plan-aside { display: grid; gap: 20px; align-content: space-between; }
.plan-aside .facts { margin-top: 0; }
.plan-example { margin-top: 20px; padding: 16px; background: var(--surface-2); border-radius: var(--radius); font-size: 0.9375rem; }
.plan-example div { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; }
.plan-example b { font-weight: 600; }
.guarantee-chip { padding: 14px 16px; border: 1px solid var(--accent); border-radius: var(--radius); color: var(--accent-text); font-weight: 600; font-size: 0.9375rem; }
@media (max-width: 960px) { .plan { grid-template-columns: minmax(0, 1fr); } }

.faq { border-top: 1px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 22px 0; font-size: 1.15rem; font-weight: 600; letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: var(--accent-text); transition: transform 0.3s var(--ease); }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq .answer { padding: 0 0 26px; max-width: 70ch; color: var(--ink-2); }

/* Forms */
.contact-layout { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.steps-list { counter-reset: s; margin-top: 28px; display: grid; gap: 0; }
.steps-list li { counter-increment: s; display: grid; grid-template-columns: 2.4rem 1fr; padding: 16px 0; border-top: 1px solid var(--line); }
.steps-list li::before { content: counter(s); font: 600 0.9rem/1.7 var(--mono); color: var(--accent-text); }
.steps-list b { display: block; }
.steps-list span { color: var(--ink-3); font-size: 0.9375rem; }
.form { display: grid; gap: 20px; padding: clamp(24px, 3vw, 36px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.form h3 { font-size: 1.4rem; font-weight: 600; letter-spacing: -0.02em; }
.form .form-sub { color: var(--ink-3); margin-top: 4px; }
.field { display: grid; gap: 8px; }
.field label { font-weight: 600; font-size: 0.9375rem; }
.field .req { color: var(--accent-text); }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 12px 14px; background: var(--canvas); border: 1px solid var(--ink-3); border-radius: var(--radius); }
.field textarea { min-height: 110px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); opacity: 1; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--ink); }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.form-note { font-size: 0.875rem; color: var(--ink-3); }
.email-line { display: flex; align-items: center; gap: 12px; margin-top: 24px; font-weight: 600; }
.email-line a { color: var(--accent-text); }
@media (max-width: 880px) { .contact-layout { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .field-row { grid-template-columns: minmax(0, 1fr); } }

/* About */
.compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.compare > div { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.compare > div:last-child { background: var(--surface-2); border-color: transparent; }
.compare h3 { font-size: 1.4rem; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 18px; }
.compare li { display: flex; gap: 12px; align-items: start; padding: 11px 0; border-top: 1px solid var(--line); }
.compare .icon { margin-top: 0.3em; }
.compare .no .icon { color: var(--ink-3); }
.compare .yes .icon { color: var(--accent-text); }
@media (max-width: 880px) { .compare { grid-template-columns: minmax(0, 1fr); } }
.principles { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.principle { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 24px 48px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.principle h3 { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.principle p { color: var(--ink-2); max-width: 62ch; }
@media (max-width: 880px) { .principle { grid-template-columns: minmax(0, 1fr); gap: 8px; } }
.industry-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; }
.industry-cols li { padding: 18px 0; border-top: 1px solid var(--line); }
.industry-cols b { display: block; font-size: 1.1rem; letter-spacing: -0.01em; }
.industry-cols span { color: var(--ink-3); font-size: 0.9375rem; }
@media (max-width: 880px) { .industry-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .industry-cols { grid-template-columns: minmax(0, 1fr); } }
.hiring { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 32px; border: 1px solid var(--ink); border-radius: var(--radius); }
.hiring h2 { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.03em; }
.hiring p { margin-top: 8px; color: var(--ink-2); max-width: 56ch; }
.pull-quote { margin-top: 32px; padding-left: 24px; border-left: 3px solid var(--accent); font-size: clamp(1.25rem, 1.2vw + 1rem, 1.7rem); font-weight: 500; letter-spacing: -0.02em; line-height: 1.35; max-width: 34em; text-wrap: pretty; }

/* Legal pages */
.legal-meta { margin-top: 20px; font: 500 0.875rem/1.4 var(--mono); color: var(--ink-3); }
.legal { max-width: 70ch; }
.legal section + section { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.legal h2 { font-size: clamp(1.4rem, 1vw + 1.1rem, 1.8rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: 16px; }
.legal h3 { font-size: 1.05rem; font-weight: 600; margin: 24px 0 8px; letter-spacing: -0.01em; }
.legal p, .legal li { color: var(--ink-2); }
.legal p + p, .legal p + ul, .legal ul + p { margin-top: 1em; }
.legal ul { margin-top: 0.75em; padding-left: 1.2em; list-style: disc; }
.legal li + li { margin-top: 0.45em; }
.legal li::marker { color: var(--accent-text); }
.legal a { color: var(--accent-text); }
.legal strong { color: var(--ink); font-weight: 600; }
.legal .callout { margin-top: 1em; padding: 16px 18px; background: var(--surface-2); border-radius: var(--radius); color: var(--ink); }

/* Form validation and status */
.field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--danger); border-width: 2px; }
.field-error { display: flex; gap: 8px; align-items: start; color: var(--danger); font-size: 0.9375rem; font-weight: 500; }
.field-error .icon { margin-top: 0.25em; }
.error-summary { padding: 16px 18px; border: 2px solid var(--danger); border-radius: var(--radius); background: var(--canvas); }
.error-summary h4 { margin: 0 0 8px; color: var(--danger); font-size: 1rem; }
.error-summary ul { padding-left: 1.2em; list-style: disc; }
.error-summary a { color: var(--ink); font-weight: 600; }
.form-status { padding: 14px 16px; background: var(--surface-2); border-radius: var(--radius); font-size: 0.9375rem; }
.form-status a { color: var(--accent-text); font-weight: 600; }
.turnstile-field { gap: 8px; }
.captcha-status { min-height: 1.25em; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form button:disabled { opacity: .65; cursor: wait; }
.turnstile-field { gap: 8px; }
.captcha-status { min-height: 1.25em; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form button:disabled { opacity: .65; cursor: wait; }
.accordion-clip { overflow: hidden; }

.tb--range .tb-track { background: var(--surface-2); }
main:focus { outline: none; }
/* Comfortable tap targets for footer and legal links */
.footer-grid a, .footer-bottom a { display: inline-block; padding-block: 5px; }
.footer-grid li + li { margin-top: 2px; }
.email-line a { display: inline-block; padding-block: 4px; }
/* Hero on short desktop screens (common laptops): compact the chart so the pinned scene fits */
@media (min-width: 881px) and (max-height: 880px) {
  .hero-pin { padding-block: 16px; }
  .hero-copy { gap: 20px; }
  .timechart { padding: 14px 18px 12px; }
  .tc-head { padding-bottom: 2px; }
  .tb { gap: 5px; padding: 8px 0; }
  .tb-track { height: 10px; }
  .tb-values { font-size: 0.8125rem; }
  .tc-legend { padding-top: 8px; }
  .tc-note { margin-top: 6px; }
}
/* If the hero still does not fit, the script turns pinning off and the chart plays when it scrolls into view */
.hero-scene.no-pin { height: auto; }
.hero-scene.no-pin .hero-pin { position: static; min-height: 0; padding-block: 32px 56px; }
/* Legal pages on phones: collapsible contents list */
.toc-mobile { display: none; margin-bottom: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.toc-mobile summary { min-height: 48px; display: flex; align-items: center; padding: 0 16px; font-weight: 600; cursor: pointer; }
.toc-mobile nav { display: grid; padding: 0 16px 12px; }
.toc-mobile a { padding: 10px 0; border-top: 1px solid var(--line); text-decoration: none; color: var(--ink-2); }
@media (max-width: 960px) { .toc-mobile { display: block; } }
.industry-cols .link-arrow { margin-bottom: 6px; }
.industry-cols li > span { display: block; }

/* Photos on the process steps */
.step-photo { aspect-ratio: 16 / 10; margin-bottom: 22px; border-radius: var(--radius); overflow: hidden; background: var(--stage); }
.step-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.step:hover .step-photo img { transform: scale(1.03); }
.ex-photo img, .module-photo img { transition: transform 0.8s var(--ease); }
.ex-panel:hover .ex-photo img { transform: scale(1.03); }
@media (prefers-reduced-motion: reduce) { .step-photo img, .ex-photo img, .module-photo img { transition: none; } }

/* Proof methodology (home): four checks in a row, accent rule on top */
.proof-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; counter-reset: none; }
.proof-steps li { padding: 24px; background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: var(--radius); }
.proof-steps .num { font: 600 2rem/1 var(--mono); color: var(--accent-text); }
.proof-steps h3 { margin-top: 18px; font-size: 1.2rem; font-weight: 600; letter-spacing: -0.02em; }
.proof-steps p { margin-top: 8px; color: var(--ink-2); font-size: 0.9375rem; }
.proof-note { margin-top: 24px; color: var(--ink-3); font-size: 0.9375rem; }
@media (max-width: 960px) { .proof-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .proof-steps { grid-template-columns: minmax(0, 1fr); } }
.tc-note strong { color: var(--ink-2); font-weight: 600; }

/* Implementation architecture (How It Works): systems -> module -> people -> measurement */
.arch { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.arch > li { position: relative; padding: 24px 24px 28px; }
.arch > li + li { border-left: 1px solid var(--line); }
.arch > li + li::before { content: ""; position: absolute; left: -9px; top: 32px; width: 16px; height: 16px; background: var(--surface); border-top: 1px solid var(--line); border-right: 1px solid var(--line); transform: rotate(45deg); }
.arch .step-label { font: 500 0.75rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-text); }
.arch h3 { margin-top: 10px; font-size: 1.15rem; font-weight: 600; letter-spacing: -0.02em; }
.arch ul { margin-top: 12px; display: grid; gap: 6px; }
.arch ul li { font-size: 0.9375rem; color: var(--ink-2); padding-left: 14px; position: relative; }
.arch ul li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 6px; height: 1px; background: var(--ink-3); }
.arch > li:nth-child(2) { background: var(--surface-2); }
@media (max-width: 960px) {
  .arch { grid-template-columns: minmax(0, 1fr); }
  .arch > li + li { border-left: 0; border-top: 1px solid var(--line); }
  .arch > li + li::before { left: 32px; top: -9px; transform: rotate(135deg); }
}
.principles-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin-top: 12px; }
.principles-grid div { padding: 22px; border-top: 1px solid var(--ink); }
.principles-grid h3 { font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em; }
.principles-grid p { margin-top: 6px; color: var(--ink-2); font-size: 0.9375rem; }

/* Breadcrumbs (solution pages) */
.breadcrumb { padding-top: 20px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 0.875rem; color: var(--ink-3); }
.breadcrumb li + li::before { content: "/"; margin: 0 10px; color: var(--line); }
.breadcrumb a { color: var(--ink-2); text-decoration: none; display: inline-block; padding-block: 4px; }
.breadcrumb a:hover { color: var(--accent-text); text-decoration: underline; }
.solution-hero { padding-top: clamp(20px, 3vw, 40px); }
.solution-facts { margin-top: 28px; max-width: 560px; }
.solution-facts dd { max-width: 34ch; }
.module-body--page { padding: 0; grid-template-columns: minmax(0, 1fr); }
.metric--wide { padding: 24px; border-radius: var(--radius); background: var(--surface-2); margin-bottom: 28px; }
.metric--wide span { display: block; font: 500 0.75rem/1.2 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.metric--wide b { display: block; margin-top: 10px; font-size: clamp(1.4rem, 1.4vw + 1rem, 2rem); font-weight: 600; letter-spacing: -0.03em; }

/* Solutions index cards */
.fit-note { display: grid; gap: 6px; max-width: 72ch; margin-bottom: 32px; padding: 20px 22px; border-left: 3px solid var(--accent); background: var(--surface); }
.sol-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.sol-card a { display: grid; grid-template-rows: auto 1fr; height: 100%; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; overflow: hidden; transition: border-color 0.25s var(--ease), transform 0.25s var(--ease); }
.sol-card a:hover { border-color: var(--ink); transform: translateY(-2px); }
.sol-photo { aspect-ratio: 16 / 7; background: var(--stage); overflow: hidden; }
.sol-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.sol-card a:hover .sol-photo img { transform: scale(1.03); }
.sol-body { display: grid; gap: 8px; align-content: start; padding: 22px 24px 24px; }
.sol-body .kicker { font: 500 0.75rem/1.3 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.sol-body h2 { font-size: clamp(1.3rem, 1vw + 1rem, 1.6rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.15; }
.sol-body p { color: var(--ink-2); }
.sol-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 10px; padding-top: 14px; border-top: 1px solid var(--line); font: 500 0.875rem/1.3 var(--mono); }
.sol-card:target a { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent); }
@media (max-width: 760px) { .sol-grid { grid-template-columns: minmax(0, 1fr); } }

/* Related modules */
.related { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.related a { display: grid; gap: 6px; height: 100%; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); text-decoration: none; }
.related a:hover { border-color: var(--ink); }
.related .kicker { font: 500 0.75rem/1.3 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.related b { font-size: 1.1rem; letter-spacing: -0.02em; }
.related span:last-child { color: var(--ink-2); font-size: 0.9375rem; }
@media (max-width: 860px) { .related { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .sol-card a, .sol-photo img { transition: none; } }
/* Odd card count: the last card spans the row as a horizontal card, so no empty cell */
@media (min-width: 761px) {
  .sol-grid > li:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .sol-grid > li:last-child:nth-child(odd) a { grid-template-rows: none; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .sol-grid > li:last-child:nth-child(odd) .sol-photo { aspect-ratio: auto; min-height: 220px; }
  .sol-grid > li:last-child:nth-child(odd) .sol-body { align-content: center; }
}
.arch > li:nth-child(3)::before { background: var(--surface-2); }

/* Very small phones: tighter form padding so fields and the anti-spam widget fit */
@media (max-width: 360px) { .form { padding: 18px 14px; } .turnstile-widget { max-width: 100%; overflow: hidden; } }
@media (max-width: 380px) {
  .ledger td.num, .ledger th.num { white-space: normal; padding-left: 6px; font-size: 0.75rem; }
  .ledger th[scope="row"] { font-size: 0.875rem; }
}

/* Industry pages: two-column module list with a "how it works" cue */
.related--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.related a span.related-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-weight: 600; color: var(--accent-text); }
.industry-cols b a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--line); }
.industry-cols b a:hover { color: var(--accent-text); border-color: currentColor; }
@media (max-width: 860px) { .related--2 { grid-template-columns: minmax(0, 1fr); } }

/* Pointer ring (assets/cursor.js): follows the native cursor on mouse devices only */
.cursor { position: fixed; top: 0; left: 0; z-index: 70; pointer-events: none; opacity: 0; will-change: transform; }
.cursor-ring { position: absolute; left: -14px; top: -14px; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--accent); background: transparent; transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease); }
.cursor[data-state="link"] .cursor-ring { background: color-mix(in srgb, var(--accent) 14%, transparent); border-color: color-mix(in srgb, var(--accent) 70%, transparent); }
.cursor[data-state="view"] .cursor-ring { background: var(--accent); border-color: var(--accent); }
.cursor-label { position: absolute; left: 0; top: 0; transform: translate(-50%, -50%); font: 600 0.75rem/1 var(--font); letter-spacing: 0.02em; color: var(--on-accent); opacity: 0; transition: opacity 0.2s var(--ease); white-space: nowrap; }
.cursor[data-state="view"] .cursor-label { opacity: 1; }
.btn.is-magnetic { transition-property: background-color, color, border-color; will-change: transform; }
.btn.is-magnetic:active { transform: none; }
@media (hover: none), (pointer: coarse), (prefers-reduced-motion: reduce) { .cursor { display: none; } }
@media print { .cursor { display: none; } }

/* Home: module list (minimal) */
.section > .container > .h-section { margin-bottom: clamp(28px, 4vw, 48px); }
.mod-list { border-top: 1px solid var(--line); }
.mod-list a { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 4px 24px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.mod-list .name { font-size: clamp(1.15rem, 0.6vw + 1rem, 1.45rem); font-weight: 600; letter-spacing: -0.02em; }
.mod-list .desc { color: var(--ink-2); }
.mod-list .icon { color: var(--ink-3); transition: transform 0.25s var(--ease), color 0.25s var(--ease); }
.mod-list a:hover .name, .mod-list a:hover .icon { color: var(--accent-text); }
.mod-list a:hover .icon { transform: translateX(4px); }
@media (max-width: 640px) { .mod-list a { grid-template-columns: minmax(0, 1fr) auto; } .mod-list .desc { grid-row: 2; } }
@media (prefers-reduced-motion: reduce) { .mod-list .icon { transition: none; } }