/* AI Training Jobs: cool paper, ink, one ultramarine accent, frosted glass.
   Spacing follows one 8-point scale and type one scale; colours switch between
   light and dark through the tokens alone. */

/* ---------- tokens ---------- */
:root {
  /* spacing: 4, 8, 12, 16, 24, 32, 48, 64, 96 */
  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 96px;
  --section: var(--sp-9);

  /* type */
  --fs-label: 0.75rem;      /* 12px mono labels */
  --fs-small: 0.875rem;     /* 14px */
  --fs-body: 1.0625rem;     /* 17px */
  --fs-lead: 1.1875rem;     /* 19px */
  --fs-h3: 1.125rem;        /* 18px */
  --fs-h2: clamp(1.75rem, 3.4vw, 2.5rem);
  --fs-h1: clamp(2.25rem, 4.6vw, 3.25rem);
  --fs-hero: clamp(2.75rem, 6vw, 4.5rem);
  --lh-hero: 1.04; --lh-heading: 1.12; --lh-snug: 1.35; --lh-body: 1.65;
  --measure: 66ch;

  --radius: 14px;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --font-display: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --font-ui: "Manrope", "Segoe UI", system-ui, sans-serif; /* labels and figures, with even-width digits */

  /* light colours */
  --canvas: #eef1f5;
  --panel: #f8fafc;
  --board: #0f1828;
  --board-line: #24324a;
  --board-text: #eef2f8;
  --board-dim: #8d9ab0;
  --accent: #2340d0;
  --accent-hover: #1a31a8;
  --accent-muted: #c9d1f4;
  --accent-text: #ffffff;
  --text-primary: #0d1626;
  --text-secondary: #4b5566;
  --line: #d6dce6;
  --line-strong: #8792a6;
  --live: #0f8a5f;
  --glass-edge: rgba(255, 255, 255, .75);
  --glass-highlight: rgba(255, 255, 255, .7);
  --shadow: rgba(13, 22, 38, .45);
  --glow-opacity: .6;
  --dots-opacity: .55;
  --logo-tile: #0f1828;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --canvas: #0e1420; --panel: #151d2c; --board: #0a101b; --board-line: #223049; --board-text: #e8ecf3; --board-dim: #8592a8;
  --accent: #8fa2ff; --accent-hover: #a9b8ff; --accent-muted: #26325a; --accent-text: #0b1020;
  --text-primary: #e8ecf3; --text-secondary: #a3adbd; --line: #253046; --line-strong: #5c6a84; --live: #3fcf8e;
  --glass-edge: rgba(255, 255, 255, .09); --glass-highlight: rgba(255, 255, 255, .05); --shadow: rgba(0, 0, 0, .7);
  --glow-opacity: .48; --dots-opacity: .35; --logo-tile: #26324a;
  color-scheme: dark;
}
/* Same dark values when the device prefers dark and the visitor hasn't picked light. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --canvas: #0e1420; --panel: #151d2c; --board: #0a101b; --board-line: #223049; --board-text: #e8ecf3; --board-dim: #8592a8;
    --accent: #8fa2ff; --accent-hover: #a9b8ff; --accent-muted: #26325a; --accent-text: #0b1020;
    --text-primary: #e8ecf3; --text-secondary: #a3adbd; --line: #253046; --line-strong: #5c6a84; --live: #3fcf8e;
    --glass-edge: rgba(255, 255, 255, .09); --glass-highlight: rgba(255, 255, 255, .05); --shadow: rgba(0, 0, 0, .7);
    --glow-opacity: .48; --dots-opacity: .35; --logo-tile: #26324a;
    color-scheme: dark;
  }
}
@media (max-width: 720px) { :root { --section: var(--sp-8); } }

/* ---------- base ---------- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; overflow-x: hidden; overflow-x: clip; scroll-behavior: smooth; }
body {
  margin: 0; overflow-x: hidden; overflow-x: clip;
  background: var(--canvas) radial-gradient(ellipse 90% 60% at 70% -10%, color-mix(in srgb, var(--accent) 9%, transparent), transparent 70%) no-repeat;
  color: var(--text-primary);
  font: 400 var(--fs-body)/var(--lh-body) var(--font-body);
  -webkit-font-smoothing: antialiased;
}
/* Switching theme: the whole page cross-fades as one picture (see theme.js). */
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .55s; animation-timing-function: cubic-bezier(.4, 0, .2, 1); }
/* Fallback for browsers without page transitions: fade what can fade. */
.theme-switching, .theme-switching *, .theme-switching *::before, .theme-switching *::after { transition: background-color .5s ease, color .5s ease, border-color .5s ease, fill .5s ease, box-shadow .5s ease, opacity .5s ease !important; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
p { margin: 0 0 var(--sp-4); }
p:last-child { margin-bottom: 0; }
h1, h2 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.035em; line-height: var(--lh-heading); }
h1 { font-size: var(--fs-h1); margin: 0 0 var(--sp-4); }
h2 { font-size: var(--fs-h2); margin: 0 0 var(--sp-3); }
h3 { font-family: var(--font-body); font-weight: 600; font-size: var(--fs-h3); letter-spacing: -0.015em; line-height: var(--lh-snug); margin: 0 0 var(--sp-2); }
input, select, button { font: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--sp-4); }
.muted { color: var(--text-secondary); font-size: var(--fs-small); }
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--text-secondary); max-width: 36em; }
.center { text-align: center; }
.mono { font-family: var(--font-ui); }
.skip-link { position: absolute; left: var(--sp-3); top: -48px; background: var(--accent); color: var(--accent-text); padding: var(--sp-2) var(--sp-4); border-radius: 8px; z-index: 50; transition: top .2s var(--ease-out); }
.skip-link:focus { top: var(--sp-3); color: var(--accent-text); }
[id] { scroll-margin-top: 92px; }
.ico { width: 18px; height: 18px; flex: none; }
/* Figures line up: every digit the same width. */
.job-pay, .job-card time, .hero-stats dd, .calc-result .amount, .ledger-row .stat, .hours-row output, .chip span, .cat-link span, .facts dd, .badge { font-variant-numeric: tabular-nums; }

/* ---------- glass ---------- */
.glass {
  background: color-mix(in srgb, var(--panel) 58%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(1.5); backdrop-filter: blur(16px) saturate(1.5);
  border: 1px solid var(--glass-edge);
  box-shadow: inset 0 1px 0 var(--glass-highlight), 0 10px 28px -18px var(--shadow);
}

/* ---------- header ---------- */
/* At the top of the page the header is see-through, so the hero's glow flows behind it.
   Once the page scrolls it turns into a frosted bar, so content blurs under the logo. */
.site-header { position: sticky; top: 0; z-index: 20; padding: var(--sp-3) 0; background: transparent; box-shadow: none; transition: background-color .35s ease, box-shadow .35s ease; }
.site-header.scrolled, .no-js .site-header { background: color-mix(in srgb, var(--canvas) 70%, transparent); -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4); box-shadow: 0 12px 32px -26px var(--shadow); }
.header-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--sp-4); }
.header-row .logo { justify-self: start; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: var(--sp-2); }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 600 1.1rem/1 var(--font-display); letter-spacing: -0.025em; color: var(--text-primary); text-decoration: none; }
.logo:hover { color: var(--text-primary); }
.logo svg { width: 28px; height: 28px; flex: none; }
.logo .logo-tile { fill: var(--logo-tile); }

/* The centered menu: one glass pill, the current page in a softer pill inside it. */
.nav-pill { display: flex; align-items: center; gap: 2px; padding: 5px; border-radius: 999px; }
.nav-pill a { display: inline-flex; align-items: center; gap: var(--sp-2); padding: var(--sp-2) var(--sp-4); border-radius: 999px; color: var(--text-primary); text-decoration: none; font-weight: 500; font-size: 0.95rem; line-height: 1.4; white-space: nowrap; transition: background-color .25s var(--ease-out), color .25s var(--ease-out); }
.nav-pill a .ico { color: var(--text-secondary); transition: color .25s var(--ease-out); }
.nav-pill a:hover { background: color-mix(in srgb, var(--text-primary) 6%, transparent); color: var(--text-primary); }
.nav-pill a[aria-current="page"] { background: color-mix(in srgb, var(--accent) 17%, var(--panel)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent); }
.nav-pill a[aria-current="page"] .ico { color: var(--accent); }

.glass-btn { display: inline-flex; align-items: center; gap: var(--sp-2); height: 44px; padding: 0 var(--sp-5) 0 18px; border-radius: 999px; color: var(--text-primary); text-decoration: none; font-weight: 600; font-size: 0.95rem; white-space: nowrap; transition: transform .25s var(--ease-out), background-color .25s var(--ease-out); }
.glass-btn:hover { color: var(--text-primary); transform: translateY(-1px); background: color-mix(in srgb, var(--panel) 82%, transparent); }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; padding: 0; border-radius: 50%; color: var(--text-primary); cursor: pointer; transition: transform .25s var(--ease-out), color .25s var(--ease-out); }
.icon-btn:hover { color: var(--accent); transform: translateY(-1px); }

/* Light/dark switch: the moon shows in light mode, the sun in dark mode. */
.theme-toggle .ico-sun { display: none; }
.theme-toggle[aria-pressed="true"] .ico-sun { display: block; }
.theme-toggle[aria-pressed="true"] .ico-moon { display: none; }
.no-js .theme-toggle { display: none; }

@media (max-width: 860px) {
  .header-row { grid-template-columns: 1fr auto; row-gap: var(--sp-3); }
  .nav-pill { grid-column: 1 / -1; grid-row: 2; justify-self: center; }
}
@media (max-width: 560px) {
  .site-header, .site-header.scrolled, .no-js .site-header { position: static; padding: var(--sp-3) 0; background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; box-shadow: none; }
  .lead { font-size: 1.0625rem; }
  .nav-pill a { padding: 7px 11px; font-size: 0.88rem; gap: 6px; }
  .nav-pill a .ico { display: none; }
  .glass-btn { width: 44px; padding: 0; justify-content: center; }
  .glass-btn span { display: none; }
  [id] { scroll-margin-top: var(--sp-4); }
}
@media (max-width: 360px) {
  .nav-pill { padding: var(--sp-1); }
  .nav-pill a { padding: 7px var(--sp-2); font-size: 0.84rem; }
}

/* ---------- footer ---------- */
.site-footer { margin-top: var(--section); padding: var(--sp-7) 0; border-top: 1px solid var(--line); background: var(--panel); color: var(--text-secondary); font-size: 0.94rem; line-height: 1.6; }
.site-footer p { margin: 0 0 var(--sp-2); max-width: var(--measure); }
.site-footer p:last-child { margin: var(--sp-4) 0 0; }
.site-footer .footer-links { margin-top: var(--sp-4); }
.site-footer a { color: var(--text-secondary); }

/* ---------- buttons, chips, forms ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2); min-height: 44px; padding: 0 22px; border-radius: 999px; background: var(--accent); color: var(--accent-text); border: 1px solid var(--accent); text-decoration: none; font: 600 1rem/1.2 var(--font-body); cursor: pointer; transition: background-color .2s var(--ease-out), transform .2s var(--ease-out); }
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--accent-text); }
.btn:active { transform: translateY(1px); }
.btn-secondary {
  background: color-mix(in srgb, var(--panel) 62%, transparent); color: var(--text-primary);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-color: var(--glass-edge); box-shadow: inset 0 1px 0 var(--glass-highlight), 0 8px 22px -16px var(--shadow);
}
.btn-secondary:hover { background: color-mix(in srgb, var(--accent) 12%, var(--panel)); border-color: color-mix(in srgb, var(--accent) 30%, transparent); color: var(--text-primary); }
.btn-shine { position: relative; overflow: hidden; }
.btn-shine::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 40%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .35), transparent); transform: translateX(-140%); }
.btn-shine:hover::after { transition: transform .7s var(--ease-out); transform: translateX(300%); }
.text-link { margin-left: var(--sp-3); }

.chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin: 0; }
.chip { display: inline-flex; align-items: baseline; gap: 6px; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); color: var(--text-primary); text-decoration: none; font-size: 0.92rem; line-height: 1.35; transition: border-color .2s var(--ease-out); }
.chip span { color: var(--text-secondary); font: 400 0.8rem/1 var(--font-ui); }
a.chip:hover, button.chip:hover { border-color: var(--accent); color: var(--text-primary); }
.chip-plain { color: var(--text-secondary); }

.filters { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: var(--sp-2); margin: 0 0 var(--sp-4); }
.filters input, .filters select { width: 100%; height: 46px; padding: 0 var(--sp-3); color: var(--text-primary); background: var(--panel); border: 1px solid var(--line-strong); border-radius: 12px; }
@media (max-width: 760px) { .filters { grid-template-columns: 1fr 1fr; } .filters input { grid-column: 1 / -1; } }

/* ---------- platform logos ---------- */
.plogo { display: inline-flex; flex: none; width: var(--s, 28px); height: var(--s, 28px); border-radius: calc(var(--s, 28px) * 0.26); overflow: hidden; background: #fff; box-shadow: 0 0 0 1px var(--line); vertical-align: middle; }
.plogo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.plogo.padded img { object-fit: contain; padding: 12%; }
.with-logo { display: flex; align-items: center; gap: var(--sp-3); }

/* ---------- job lists ---------- */
#result-count { margin: 0 0 var(--sp-3); }
.job-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.job-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s var(--ease-out), transform .25s var(--ease-out), box-shadow .25s var(--ease-out); }
.job-card:hover { border-color: var(--accent); transform: translateY(-1px); box-shadow: 0 12px 26px -20px var(--shadow); }
.job-card a { display: flex; align-items: center; gap: var(--sp-4); padding: var(--sp-4) var(--sp-5) var(--sp-4) var(--sp-4); color: inherit; text-decoration: none; }
.job-main { flex: 1; min-width: 0; }
.job-title { display: block; font-weight: 600; font-size: 1.03rem; line-height: var(--lh-snug); overflow-wrap: anywhere; }
.job-meta { display: flex; flex-wrap: wrap; gap: 2px var(--sp-3); margin-top: var(--sp-1); color: var(--text-secondary); font-size: var(--fs-small); line-height: 1.5; }
.job-meta .platform { color: var(--accent); font-weight: 600; }
.job-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex: none; }
.job-pay { padding: 6px 12px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 12%, var(--panel)); color: var(--text-primary); font: 700 0.95rem/1.2 var(--font-ui); letter-spacing: -0.01em; white-space: nowrap; }
.job-card time { color: var(--text-secondary); font: 400 0.78rem/1.2 var(--font-ui); white-space: nowrap; }
.badge { display: inline-block; margin-left: 6px; padding: 0 5px; border: 1px solid currentColor; border-radius: 4px; color: var(--live); font: 600 0.7rem/1.5 var(--font-ui); letter-spacing: 0.04em; vertical-align: 2px; }
#show-more { margin-top: var(--sp-5); }
@media (max-width: 560px) {
  .job-card a { flex-wrap: wrap; align-items: flex-start; gap: var(--sp-3); padding: var(--sp-4); }
  .job-main { flex-basis: calc(100% - 54px); }
  .job-side { flex-direction: row; align-items: center; gap: var(--sp-3); margin-left: 50px; }
}

/* ---------- job, platform and list pages ---------- */
/* Every inner page starts one clear step below the header: 64px to the title (48px on phones). */
.crumbs { margin: var(--sp-7) 0 var(--sp-4); font-size: var(--fs-small); color: var(--text-secondary); }
.crumbs a { color: var(--text-secondary); }
.crumbs + h1 { margin-top: 0; }
main > h1:first-child { margin-top: var(--sp-8); }
@media (max-width: 720px) {
  .crumbs { margin-top: var(--sp-6); }
  main > h1:first-child { margin-top: var(--sp-7); }
}
.eyebrow { margin: 0 0 var(--sp-3); color: var(--accent); font: 500 var(--fs-label)/1.4 var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; }
.job-header { padding: var(--sp-6); background: var(--panel); border: 1px solid var(--line); border-radius: 18px; }
.job-header h1 { margin-bottom: var(--sp-5); }
.facts { display: flex; flex-wrap: wrap; gap: var(--sp-4) var(--sp-6); margin: 0 0 var(--sp-5); }
.facts div { min-width: 0; }
.facts dt { margin-bottom: var(--sp-1); color: var(--text-secondary); font: 500 var(--fs-label)/1.4 var(--font-ui); letter-spacing: 0.06em; text-transform: uppercase; }
.facts dd { margin: 0; font-weight: 600; line-height: 1.4; }
.job-header .btn { margin: 0; }
.job-header p:has(> .btn) { margin-bottom: var(--sp-4); }
.note { margin: 0; color: var(--text-secondary); font-size: var(--fs-small); line-height: 1.55; max-width: var(--measure); }
.job > section { margin-top: var(--sp-7); }
.job h2 { font-size: 1.4rem; letter-spacing: -0.025em; margin-bottom: var(--sp-3); }
.job section p { max-width: var(--measure); overflow-wrap: anywhere; }
.job section > p > .text-link:only-child { margin-left: 0; }
.box { margin: var(--sp-7) 0; padding: var(--sp-6); background: var(--panel); border: 1px solid var(--line); border-radius: 18px; }
.box h2 { font-size: 1.4rem; letter-spacing: -0.025em; margin-bottom: var(--sp-3); }
.box p { max-width: var(--measure); }
.box p:has(> .btn) { margin-top: var(--sp-5); display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3); }
.box p:has(> .btn) .text-link { margin: 0; }
main > h1 + .lead { margin-bottom: var(--sp-5); }
main > p.muted { margin: var(--sp-5) 0 var(--sp-3); }
.card-grid { list-style: none; padding: 0; margin: var(--sp-6) 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--sp-4); }
.card-grid .box { margin: 0; }
.card-grid h2 a { color: var(--text-primary); text-decoration: none; }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--sp-3); }
.cat-link { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-2); padding: 14px var(--sp-4); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; color: var(--text-primary); text-decoration: none; line-height: 1.4; transition: border-color .2s var(--ease-out); }
.cat-link span { color: var(--text-secondary); font: 400 0.85rem/1 var(--font-ui); }
.cat-link:hover { border-color: var(--accent); color: var(--text-primary); }
main > h1 + .cat-grid { margin-top: var(--sp-5); }
.prose { max-width: var(--measure); }
.prose h2 { font-size: 1.4rem; letter-spacing: -0.025em; margin: var(--sp-7) 0 var(--sp-3); }
@media (max-width: 560px) {
  .job-header, .box { padding: var(--sp-5); border-radius: var(--radius); }
}

/* ---------- referral tip and dialog ---------- */
.ref-tip { display: flex; align-items: flex-start; gap: 10px; max-width: var(--measure); margin: 0 0 var(--sp-4); padding: var(--sp-3) var(--sp-4); border-radius: 12px; background: color-mix(in srgb, var(--accent) 10%, var(--panel)); border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)); font-size: 0.96rem; line-height: 1.55; }
.ref-tip-icon { color: var(--accent); line-height: 1.55; }
.ref-dialog { width: min(480px, calc(100% - 32px)); padding: 0; border: 0; border-radius: 20px; background: var(--panel); color: var(--text-primary); box-shadow: 0 40px 90px -30px var(--shadow); }
.ref-dialog::backdrop { background: rgba(10, 16, 27, .5); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.ref-dialog[open] { animation: pop .35s var(--ease-out); }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.97); } }
.ref-dialog-inner { position: relative; padding: var(--sp-6); }
.ref-dialog .kicker { margin-bottom: var(--sp-2); }
.ref-dialog h2 { font-size: 1.5rem; line-height: 1.2; letter-spacing: -0.03em; margin: 0 0 var(--sp-5); padding-right: var(--sp-6); }
.ref-dialog ul { display: grid; gap: var(--sp-3); margin: 0 0 var(--sp-6); padding: 0; list-style: none; }
.ref-dialog li { display: flex; gap: 10px; color: var(--text-secondary); line-height: 1.5; }
.ref-dialog li::before { content: "✓"; flex: none; color: var(--live); font-weight: 700; }
.ref-dialog li.star { color: var(--text-primary); font-weight: 600; }
.ref-dialog li.star::before { content: "★"; color: var(--accent); }
.ref-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.ref-close { position: absolute; top: var(--sp-4); right: var(--sp-4); width: 36px; height: 36px; border: 0; border-radius: 50%; background: transparent; color: var(--text-secondary); font-size: 1.5rem; line-height: 1; cursor: pointer; }
.ref-close:hover { background: var(--canvas); color: var(--text-primary); }

/* ---------- home: hero ---------- */
.hero { position: relative; isolation: isolate; padding-top: var(--sp-8); }
/* The glow spans the full screen width and reaches up behind the see-through header, so it has no visible edges. */
.hero-glow { position: absolute; top: -180px; bottom: -40px; left: 50%; width: 100vw; margin-left: -50vw; z-index: -1; overflow: hidden; pointer-events: none; }
.hero-glow::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(color-mix(in srgb, var(--text-primary) 16%, transparent) 1px, transparent 1.4px); background-size: 22px 22px; -webkit-mask-image: radial-gradient(ellipse 55% 60% at 68% 42%, #000 15%, transparent 72%); mask-image: radial-gradient(ellipse 55% 60% at 68% 42%, #000 15%, transparent 72%); opacity: var(--dots-opacity); }
/* Four pools of colour on looping paths of different lengths, so the mix never repeats exactly. */
.hero-glow span { position: absolute; border-radius: 50%; filter: blur(64px); opacity: var(--glow-opacity); will-change: transform; animation-timing-function: ease-in-out; animation-iteration-count: infinite; }
.hero-glow span:nth-child(1) { width: 560px; height: 560px; right: 2%; top: -60px; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 80%, transparent), transparent 66%); animation-name: float-a; animation-duration: 13s; }
.hero-glow span:nth-child(2) { width: 460px; height: 460px; left: 28%; top: 140px; background: radial-gradient(circle, rgba(139, 92, 246, .7), transparent 66%); animation-name: float-b; animation-duration: 16s; animation-delay: -5s; }
.hero-glow span:nth-child(3) { width: 400px; height: 400px; right: 20%; top: 300px; background: radial-gradient(circle, rgba(20, 184, 166, .6), transparent 66%); animation-name: float-c; animation-duration: 11s; animation-delay: -3s; }
.hero-glow span:nth-child(4) { width: 360px; height: 360px; left: -4%; top: 20px; background: radial-gradient(circle, rgba(236, 72, 153, .38), transparent 66%); animation-name: float-d; animation-duration: 18s; animation-delay: -9s; }
@keyframes float-a { 0%, 100% { transform: translate(0, 0) scale(1); } 33% { transform: translate(-220px, 110px) scale(1.2); } 66% { transform: translate(-70px, -80px) scale(.88); } }
@keyframes float-b { 0%, 100% { transform: translate(0, 0) scale(1); } 30% { transform: translate(200px, -90px) scale(.85); } 70% { transform: translate(-120px, 80px) scale(1.18); } }
@keyframes float-c { 0%, 100% { transform: translate(0, 0) scale(1); } 40% { transform: translate(-160px, -140px) scale(1.25); } 75% { transform: translate(120px, -40px) scale(.9); } }
@keyframes float-d { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(260px, 160px) scale(1.2); } }

.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: var(--sp-8); align-items: center; }
.live-label { display: inline-flex; align-items: center; gap: var(--sp-2); margin: 0 0 var(--sp-5); color: var(--text-secondary); font: 500 var(--fs-label)/1 var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; }
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--live); }
.live-dot::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid var(--live); opacity: 0; animation: pulse 4s var(--ease-out) infinite; animation-delay: -1.2s; }
@keyframes pulse { 0% { transform: scale(.4); opacity: .8; } 70%, 100% { transform: scale(1.6); opacity: 0; } }
.hero h1 { max-width: 12ch; margin: 0 0 var(--sp-5); font-size: var(--fs-hero); line-height: var(--lh-hero); letter-spacing: -0.05em; }
.h1-accent { color: var(--text-secondary); }
.hero .lead { max-width: 30em; margin: 0 0 var(--sp-6); }
.hero-search { display: flex; gap: var(--sp-2); max-width: 540px; padding: 6px 6px 6px var(--sp-3); background: var(--panel); border: 1px solid var(--line-strong); border-radius: 999px; box-shadow: 0 14px 34px -20px var(--shadow); transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out); }
.hero-search input { flex: 1; min-width: 0; padding: 0 var(--sp-2); border: 0; outline: none; background: transparent; color: var(--text-primary); font-size: 1.02rem; }
.hero-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.popular { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); margin: var(--sp-4) 0 0; color: var(--text-secondary); font-size: var(--fs-small); }
.popular > span { margin-right: var(--sp-1); }
.popular .chip { padding: 4px 12px; font-size: 0.88rem; }

/* Load entrance: headline words rise in turn, then the rest follows. */
.hero h1 .w { display: inline-block; opacity: 0; transform: translateY(.45em); animation: rise .9s var(--ease-out) forwards; animation-delay: calc(80ms + var(--i) * 65ms); }
.enter { opacity: 0; transform: translateY(14px); animation: rise .9s var(--ease-out) forwards; animation-delay: var(--d, 0ms); }
.board-wrap { opacity: 0; transform: translateY(28px) scale(.97); animation: board-in 1.2s var(--ease-out) forwards; animation-delay: 260ms; }
@keyframes board-in { to { opacity: 1; transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.sources { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3) var(--sp-5); margin: var(--sp-8) 0 0; }
.sources-label { color: var(--text-secondary); font: 500 var(--fs-label)/1.4 var(--font-ui); letter-spacing: 0.1em; text-transform: uppercase; }
.sources ul { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin: 0; padding: 0; list-style: none; }
.sources a { display: inline-flex; align-items: center; gap: 10px; padding: 6px var(--sp-4) 6px 6px; border: 1px solid var(--line); border-radius: 999px; background: color-mix(in srgb, var(--panel) 80%, transparent); color: var(--text-primary); text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: border-color .25s var(--ease-out), transform .25s var(--ease-out), box-shadow .25s var(--ease-out); }
.sources a:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 10px 22px -16px var(--shadow); color: var(--text-primary); }
.sources .plogo { border-radius: 50%; }

.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: var(--sp-7) 0 0; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line); }
.hero-stats div { padding: var(--sp-5); border-left: 1px solid var(--line); }
.hero-stats div:first-child { padding-left: 0; border-left: 0; }
.hero-stats dt { color: var(--text-secondary); font: 500 var(--fs-label)/1.4 var(--font-ui); letter-spacing: 0.1em; text-transform: uppercase; }
.hero-stats dd { margin: var(--sp-2) 0 0; font: 500 clamp(1.6rem, 3vw, 2.25rem)/1.1 var(--font-display); letter-spacing: -0.04em; }

/* The rate board: the signature element. */
.board { position: relative; padding: var(--sp-4) var(--sp-4) 14px; border-radius: 18px; background: var(--board); color: var(--board-text); font-family: var(--font-mono); box-shadow: 0 30px 60px -30px rgba(10, 16, 27, .7), inset 0 0 0 1px var(--board-line); }
.board::before { content: ""; position: absolute; inset: -1px; border-radius: 19px; pointer-events: none; box-shadow: 0 0 60px 4px var(--accent-muted); opacity: .35; animation: glow 6s var(--ease-in-out) infinite alternate; animation-delay: -2s; }
@keyframes glow { to { opacity: .12; } }
.board-head, .board-foot { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-3); color: var(--board-dim); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; }
.board-head { padding: 0 var(--sp-1) var(--sp-3); border-bottom: 1px solid var(--board-line); }
.board-head > span { display: inline-flex; align-items: center; gap: var(--sp-2); }
.board-head strong { color: var(--board-text); font-weight: 500; }
.board-foot { padding: var(--sp-3) var(--sp-1) 0; border-top: 1px solid var(--board-line); }
.board-tier { color: var(--board-text); }
.board-rows { margin: var(--sp-2) 0; padding: 0; list-style: none; }
.board-row a { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 10px; align-items: center; padding: var(--sp-2) var(--sp-1); color: inherit; text-decoration: none; border-radius: 6px; transition: background-color .2s var(--ease-out); }
.board-row a > * { min-width: 0; }
.board-row a:hover { background: rgba(255, 255, 255, .05); color: inherit; }
.board-row + .board-row a { border-top: 1px dashed var(--board-line); border-radius: 0; }
.r-src { display: inline-flex; align-items: center; gap: var(--sp-2); }
.r-logo .plogo { box-shadow: none; }
.cells { display: inline-flex; white-space: pre; overflow: hidden; }
.cell { display: inline-block; width: 1ch; text-align: center; transform-origin: 50% 50%; font-size: clamp(0.74rem, 1.15vw, 0.92rem); line-height: 1.5; }
.r-role { color: var(--board-text); }
.r-plat { color: var(--board-dim); }
.r-rate { color: var(--board-text); font-weight: 500; }
.r-rate .cell { font-size: clamp(0.8rem, 1.25vw, 1rem); }
.board-sheen { position: absolute; inset: 0; border-radius: 18px; overflow: hidden; pointer-events: none; }
.board-sheen::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 45%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .07) 45%, rgba(255, 255, 255, .13) 50%, rgba(255, 255, 255, .07) 55%, transparent); transform: translateX(-120%); }
.board.flipping .board-sheen::after { animation: sweep 1.2s var(--ease-in-out); }
@keyframes sweep { to { transform: translateX(330%); } }

@media (max-width: 900px) {
  .hero { padding-top: var(--sp-6); }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: var(--sp-6); }
  .board-wrap, .board { min-width: 0; }
  .board { max-width: 560px; }
  .sources { margin-top: var(--sp-7); }
  .hero-stats { grid-template-columns: repeat(2, 1fr); margin-top: var(--sp-6); }
  .hero-stats div:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero-stats div:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .board { padding: var(--sp-3) 10px 10px; }
  .board-row a { gap: var(--sp-2); }
  .r-plat { display: none; }
  .cell { font-size: 0.7rem; }
  .r-rate .cell { font-size: 0.76rem; }
  .hero-search .btn { padding: 0 var(--sp-4); }
  .hero-stats div { padding: var(--sp-4); }
  .hero-stats div:nth-child(odd) { padding-left: 0; }
  .hero-glow span:nth-child(1) { width: 340px; height: 340px; }
  .hero-glow span:nth-child(n+2) { width: 260px; height: 260px; }
}

/* ---------- home: sections ---------- */
.section { padding-top: var(--section); }
.section-head { margin: 0 0 var(--sp-6); }
.kicker { margin: 0 0 var(--sp-3); color: var(--accent); font: 500 var(--fs-label)/1.4 var(--font-ui); letter-spacing: 0.1em; text-transform: uppercase; }
.section-head h2 { margin: 0; }
.section-head .lead { margin: var(--sp-3) 0 0; }
.rule { display: block; width: 72px; height: 1px; margin-top: var(--sp-5); background: var(--accent); transform-origin: 0 50%; transform: scaleX(0); transition: transform 1.1s var(--ease-out); }
.in .rule, .rule.in { transform: scaleX(1); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Trust: three numbered pledges in a row. */
.pledges { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-strong); }
.pledge { padding: var(--sp-6) var(--sp-5) 0 0; border-right: 1px solid var(--line); }
.pledge + .pledge { padding-left: var(--sp-5); }
.pledge:last-child { border-right: 0; }
.pledge .num { color: var(--accent); font: 500 var(--fs-label)/1 var(--font-ui); letter-spacing: 0.08em; }
.pledge h3 { margin: var(--sp-3) 0 var(--sp-2); font-size: 1.25rem; letter-spacing: -0.025em; }
.pledge p { color: var(--text-secondary); }
.pledges.in .pledge { animation: rise .8s var(--ease-out) both; }
.pledges.in .pledge:nth-child(2) { animation-delay: .1s; }
.pledges.in .pledge:nth-child(3) { animation-delay: .2s; }
.pledges:not(.in) .pledge { opacity: 0; }
.no-js .pledges .pledge { opacity: 1; }
@media (max-width: 760px) {
  .pledges { grid-template-columns: 1fr; }
  .pledge, .pledge + .pledge { padding: var(--sp-5) 0; border-right: 0; border-bottom: 1px solid var(--line); }
}

/* The rate calculator. */
.calc { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); overflow: hidden; background: var(--panel); border: 1px solid var(--line); border-radius: 20px; }
.calc-controls { padding: var(--sp-6); }
.calc-controls fieldset { margin: 0 0 var(--sp-6); padding: 0; border: 0; }
.calc-controls fieldset:last-child { margin-bottom: 0; }
.calc-controls legend { margin-bottom: var(--sp-3); padding: 0; color: var(--text-secondary); font: 500 var(--fs-label)/1.4 var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; }
.calc .chip { cursor: pointer; }
.calc .chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.calc .chip[aria-pressed="true"] span { color: inherit; opacity: .8; }
.hours-row { display: flex; align-items: center; gap: var(--sp-4); }
.hours-row input[type="range"] { flex: 1; height: 28px; accent-color: var(--accent); }
.hours-row output { min-width: 7ch; text-align: right; font: 500 1rem/1 var(--font-ui); }
.calc-result { display: flex; flex-direction: column; justify-content: center; gap: var(--sp-2); padding: var(--sp-6); background: var(--board); color: var(--board-text); }
.calc-result .label { color: var(--board-dim); font: 500 var(--fs-label)/1.4 var(--font-ui); letter-spacing: 0.1em; text-transform: uppercase; }
.calc-result .amount { font: 600 clamp(2.4rem, 6vw, 3.6rem)/1.05 var(--font-ui); letter-spacing: -0.04em; }
.calc-result .basis { margin: var(--sp-3) 0 var(--sp-2); color: var(--board-dim); font-size: 0.95rem; line-height: 1.5; }
.calc-result a { color: var(--board-text); }
.calc-note { max-width: var(--measure); margin: var(--sp-4) 0 0; color: var(--text-secondary); font-size: var(--fs-small); line-height: 1.55; }
@media (max-width: 820px) { .calc { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .calc-controls, .calc-result { padding: var(--sp-5); } }

/* Platforms: a ledger, one row per platform, text rows aligned on their baselines. */
.ledger { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-strong); }
.ledger-row { display: grid; grid-template-columns: 11rem 7rem 7rem minmax(0, 1fr) 16rem; gap: var(--sp-5); align-items: baseline; padding: var(--sp-5) 0; border-bottom: 1px solid var(--line); }
.ledger-row h3 { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 1.15rem; }
.ledger-row .stat { font: 600 1.05rem/1.3 var(--font-ui); letter-spacing: -0.01em; }
.ledger-row .stat small { display: block; margin-top: var(--sp-1); color: var(--text-secondary); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; }
.ledger-row p { margin: 0; color: var(--text-secondary); font-size: 0.95rem; line-height: 1.55; }
.ledger-row .actions { display: flex; align-items: center; justify-content: flex-end; gap: var(--sp-3); white-space: nowrap; }
@media (max-width: 860px) {
  .ledger-row { grid-template-columns: 1fr 1fr; gap: var(--sp-3) var(--sp-5); }
  .ledger-row h3, .ledger-row p, .ledger-row .actions { grid-column: 1 / -1; }
  .ledger-row .actions { justify-content: flex-start; margin-top: var(--sp-1); }
}
.ref-note { max-width: var(--measure); margin-top: var(--sp-6); padding: var(--sp-5); border-radius: 16px; background: color-mix(in srgb, var(--accent) 8%, var(--panel)); border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line)); }
.ref-note h3 { margin: 0 0 var(--sp-2); }
.ref-note p { color: var(--text-secondary); line-height: 1.6; }

/* FAQ */
.faq { max-width: 52rem; border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-4); padding: var(--sp-5) 0; cursor: pointer; list-style: none; font: 500 1.12rem/1.4 var(--font-display); letter-spacing: -0.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font: 500 1.25rem/1 var(--font-ui); transition: transform .3s var(--ease-out); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { max-width: var(--measure); margin: calc(-1 * var(--sp-2)) 0 var(--sp-5); color: var(--text-secondary); }

/* Closing call to action */
.closing { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--sp-5); margin-top: var(--section); padding: var(--sp-7); border-radius: 24px; background: var(--board); color: var(--board-text); }
.closing h2 { max-width: 18ch; margin: 0 0 var(--sp-2); color: var(--board-text); }
.closing p { margin: 0; color: var(--board-dim); }
.closing .actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3); }
.closing .text-link { margin: 0; color: var(--board-text); }
@media (max-width: 560px) { .closing { padding: var(--sp-6) var(--sp-5); border-radius: 20px; } }

/* ---------- motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .reveal, .pledges .pledge, .enter, .hero h1 .w, .board-wrap { opacity: 1 !important; transform: none !important; }
  .rule { transform: scaleX(1) !important; }
}
body.paused *, body.paused *::before, body.paused *::after { animation-play-state: paused !important; }