/* ==========================================================================
   Digital Services — design system
   Dark technical. Hairline grid, mono metadata, one signal accent.
   No framework. No jQuery. ~1 file.
   ========================================================================== */

/* ---------- 0. Fonts (self-hosted — no third-party request on first paint) ---------- */
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/ui/fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("/ui/fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("/ui/fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/ui/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("/ui/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

/* ---------- 1. Tokens ---------- */
:root {
  /* surface */
  --bg:        #0A0A0B;
  --bg-1:      #0E0E10;
  --bg-2:      #131316;
  --bg-3:      #191920;

  /* hairlines */
  --line:      #222227;
  --line-2:    #2E2E36;
  --line-3:    #3A3A44;

  /* ink */
  --fg:        #EDEDEF;
  --fg-2:      #A3A3AD;
  --fg-3:      #6E6E7A;
  --fg-4:      #4A4A54;

  /* signal */
  --accent:    #FF4D17;
  --accent-2:  #FF7A47;
  --accent-bg: rgba(255, 77, 23, 0.10);
  --accent-ln: rgba(255, 77, 23, 0.35);

  /* type */
  --sans: "IBM Plex Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --t-xs:   0.6875rem;   /* 11px  mono labels */
  --t-sm:   0.8125rem;   /* 13px */
  --t-base: 1rem;
  --t-lg:   1.125rem;
  --t-xl:   clamp(1.25rem, 0.9rem + 1.1vw, 1.5rem);
  --t-2xl:  clamp(1.5rem,  1.1rem + 1.8vw, 2.125rem);
  --t-3xl:  clamp(2rem,    1.3rem + 3.2vw, 3.25rem);
  --t-4xl:  clamp(2.5rem,  1.3rem + 5.4vw, 5.25rem);

  /* space */
  --gut: clamp(1.25rem, 0.6rem + 2.4vw, 2.5rem);
  --max: 1320px;
  --sec: clamp(4rem, 2rem + 8vw, 8.5rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: var(--t-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  font-feature-settings: "ss01", "cv05";
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; padding: 0; }
h1, h2, h3, h4, h5 { font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; text-wrap: balance; }
p { text-wrap: pretty; }
::selection { background: var(--accent); color: #0A0A0B; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- 3. Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gut);
}
.section { padding-block: var(--sec); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 5rem); }
.section--line { border-top: 1px solid var(--line); }

/* Hairline grid backdrop — the structural motif of the whole site */
.gridlines {
  position: absolute; inset: 0;
  pointer-events: none;
  background-image: linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  opacity: 0.5;
  mask-image: linear-gradient(180deg, transparent, #000 12%, #000 88%, transparent);
}
@media (max-width: 720px) { .gridlines { background-size: 50% 100%; } }

.cols { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 3rem); }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cols-5-7 { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.cols-7-5 { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
@media (max-width: 980px) {
  .cols-3, .cols-4, .cols-5-7, .cols-7-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .cols-2, .cols-3, .cols-4, .cols-5-7, .cols-7-5 { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- 4. Type helpers ---------- */
.mono {
  font-family: var(--mono);
  font-size: var(--t-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.eyebrow {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--mono);
  font-size: var(--t-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 1.75rem;
}
.eyebrow::after {
  content: ""; flex: 1; height: 1px; background: var(--line-2);
}
.eyebrow b { color: var(--accent); font-weight: 400; }

.display  { font-size: var(--t-4xl); letter-spacing: -0.035em; line-height: 0.98; font-weight: 600; }
.h1       { font-size: var(--t-3xl); letter-spacing: -0.03em;  line-height: 1.04; }
.h2       { font-size: var(--t-2xl); letter-spacing: -0.025em; line-height: 1.1; }
.h3       { font-size: var(--t-xl);  letter-spacing: -0.02em;  line-height: 1.2; }

.lead     { font-size: clamp(1.0625rem, 0.95rem + 0.5vw, 1.25rem); color: var(--fg-2); line-height: 1.55; }
.muted    { color: var(--fg-2); }
.dim      { color: var(--fg-3); }
.measure  { max-width: 62ch; }
.measure-s{ max-width: 46ch; }
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-6{margin-top:3rem}
.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-6{margin-bottom:3rem}

.accent { color: var(--accent); }
.rule { height: 1px; background: var(--line); border: 0; }

/* ---------- 5. Buttons ---------- */
.btn {
  --btn-fg: var(--fg);
  display: inline-flex; align-items: center; gap: 0.625rem;
  padding: 0.8125rem 1.25rem;
  font-family: var(--mono);
  font-size: var(--t-sm);
  letter-spacing: 0.04em;
  color: var(--btn-fg);
  border: 1px solid var(--line-2);
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}
.btn svg { width: 1em; height: 1em; flex: none; transition: transform .3s var(--ease); }
.btn:hover { border-color: var(--line-3); background: var(--bg-2); }
.btn:hover svg { transform: translateX(3px); }

.btn--primary {
  background: var(--accent); border-color: var(--accent); color: #0A0A0B; font-weight: 500;
}
.btn--primary:hover { background: var(--accent-2); border-color: var(--accent-2); color: #0A0A0B; }

.btn--ghost { border-color: var(--line); color: var(--fg-2); }
.btn--ghost:hover { color: var(--fg); }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* text link with sweep underline */
.tlink {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: var(--t-sm); letter-spacing: .04em;
  color: var(--fg); padding-bottom: 2px;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 1px; background-repeat: no-repeat; background-position: 0 100%;
  transition: background-size .35s var(--ease), color .25s var(--ease);
}
.tlink:hover { background-size: 100% 1px; color: var(--accent); }
.tlink svg { width: 1em; height: 1em; flex: none; transition: transform .3s var(--ease); }
.tlink:hover svg { transform: translateX(3px); }

/* ---------- 6. Header / nav ---------- */
.site-head {
  position: sticky; top: 0; z-index: 60;
  background: rgba(10, 10, 11, 0.82);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-head__in {
  display: flex; align-items: center; gap: 1.5rem;
  height: 68px;
}
.brand {
  display: inline-flex; align-items: baseline; gap: 1px;
  font-family: var(--mono); font-size: 0.9375rem; letter-spacing: -0.01em;
  font-weight: 500; color: var(--fg); white-space: nowrap;
}
.brand i { color: var(--accent); font-style: normal; }
.brand span { color: var(--fg-3); }

.nav { display: flex; align-items: center; gap: 0.25rem; margin-left: auto; }
.nav a, .nav button {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: 0.5rem 0.75rem;
  font-family: var(--mono); font-size: var(--t-sm); letter-spacing: .02em;
  color: var(--fg-2); background: none; border: 0; cursor: pointer;
  transition: color .2s var(--ease);
}
.nav a:hover, .nav button:hover, .nav a[aria-current="page"] { color: var(--fg); }
.nav a[aria-current="page"] { color: var(--accent); }

.drop { position: relative; }
.drop__menu {
  position: absolute; top: calc(100% + 10px); right: 0; min-width: 260px;
  background: var(--bg-1); border: 1px solid var(--line-2);
  padding: 6px; display: none; box-shadow: 0 24px 48px -12px rgba(0,0,0,.7);
}
.drop[data-open="true"] .drop__menu { display: block; }
.drop__menu a {
  display: flex; justify-content: space-between; gap: 1rem; width: 100%;
  padding: 0.625rem 0.75rem; font-family: var(--sans); font-size: 0.875rem; letter-spacing: 0;
}
.drop__menu a:hover { background: var(--bg-3); color: var(--fg); }
.drop__menu a em { font-style: normal; font-family: var(--mono); font-size: var(--t-xs); color: var(--fg-4); }

.burger { display: none; margin-left: auto; }
@media (max-width: 900px) {
  .nav {
    position: fixed; inset: 68px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-1); border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--gut) 1.5rem;
    max-height: calc(100dvh - 68px); overflow-y: auto;
    transform: translateY(-8px); opacity: 0; visibility: hidden;
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  }
  body[data-nav="open"] .nav { transform: none; opacity: 1; visibility: visible; }
  .nav a, .nav button { padding: 0.875rem 0; font-size: 0.9375rem; border-bottom: 1px solid var(--line); }
  .drop__menu { position: static; display: block; border: 0; background: none; padding: 0 0 0 1rem; box-shadow: none; }
  .drop__menu a { border-bottom: 1px solid var(--line); }
  .burger { display: inline-flex; }
}

/* ---------- 7. Hero ---------- */
.hero { position: relative; padding-block: clamp(3.5rem, 2rem + 7vw, 7rem) clamp(3rem, 2rem + 5vw, 6rem); overflow: hidden; }
.hero__status {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase;
  color: var(--fg-2); border: 1px solid var(--line-2); padding: .4rem .75rem; margin-bottom: 2rem;
}
.dot { width: 6px; height: 6px; background: var(--accent); flex: none; }
@media (prefers-reduced-motion: no-preference) {
  .dot { animation: pulse 2.4s var(--ease) infinite; }
  @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
}

/* ---------- 8. Cards / bracket boxes ---------- */
.card {
  position: relative;
  background: var(--bg-1);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 1rem + 1.6vw, 2.25rem);
  display: flex; flex-direction: column; gap: 0.875rem;
  transition: border-color .3s var(--ease), background-color .3s var(--ease), transform .3s var(--ease);
}
.card:hover { border-color: var(--line-3); background: var(--bg-2); }
.card__idx { font-family: var(--mono); font-size: var(--t-xs); color: var(--fg-4); letter-spacing: .12em; }
.card h3 { font-size: var(--t-lg); }
.card p { color: var(--fg-2); font-size: 0.9375rem; }
.card .tlink { align-self: flex-start; }
.card--link:hover { transform: translateY(-2px); }
.card--accent { border-color: var(--accent-ln); background: linear-gradient(var(--accent-bg), transparent 60%), var(--bg-1); }

/* corner brackets — replaces the usual glassy rounded card */
.bracket { position: relative; }
.bracket::before, .bracket::after {
  content: ""; position: absolute; width: 10px; height: 10px; border: 1px solid var(--accent);
  opacity: 0; transition: opacity .3s var(--ease);
}
.bracket::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.bracket::after  { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }
.bracket:hover::before, .bracket:hover::after { opacity: 1; }

.icon {
  width: 34px; height: 34px; display: grid; place-items: center;
  border: 1px solid var(--line-2); color: var(--accent); flex: none;
}
.icon svg { width: 16px; height: 16px; }

/* ---------- 9. Spec table (LLM- and human-readable) ---------- */
.spec { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.spec caption { text-align: left; margin-bottom: 1rem; }
.spec th, .spec td { text-align: left; padding: 0.9rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec thead th {
  font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase;
  color: var(--fg-3); font-weight: 400; border-bottom-color: var(--line-2);
}
.spec tbody th { font-weight: 500; color: var(--fg); width: 30%; }
.spec td { color: var(--fg-2); }
.spec tbody tr:hover td, .spec tbody tr:hover th { background: var(--bg-1); }
.table-scroll { overflow-x: auto; }
@media (max-width: 640px) { .spec th, .spec td { padding: .75rem .625rem; font-size: .875rem; } .spec tbody th { width: 38%; } }

/* ---------- 10. Numbered process list ---------- */
.steps { border-top: 1px solid var(--line); }
.step {
  display: grid; grid-template-columns: 4.5rem minmax(0,1fr) minmax(0,1.1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-block: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  transition: background-color .3s var(--ease);
}
.step:hover { background: var(--bg-1); }
.step__n { font-family: var(--mono); font-size: var(--t-xs); color: var(--accent); letter-spacing: .12em; padding-top: .35rem; }
.step h3 { font-size: var(--t-xl); }
.step p { color: var(--fg-2); font-size: 0.9375rem; }
.step ul { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
@media (max-width: 820px) { .step { grid-template-columns: 3rem minmax(0,1fr); } .step > div:last-child { grid-column: 2; } }

.tag {
  font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .06em;
  color: var(--fg-3); border: 1px solid var(--line); padding: .25rem .5rem;
}

/* ---------- 11. Answer block (AEO) ---------- */
.answer {
  border-left: 2px solid var(--accent);
  background: linear-gradient(90deg, var(--accent-bg), transparent 70%);
  padding: 1.25rem 1.5rem;
}
.answer .mono { color: var(--accent); margin-bottom: .5rem; display: block; }
.answer p { color: var(--fg); font-size: 1.0625rem; }

/* ---------- 12. FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: flex-start; gap: 1rem; cursor: pointer;
  padding: 1.25rem 0; list-style: none; font-size: var(--t-lg); font-weight: 500;
  letter-spacing: -0.015em; transition: color .2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq summary::after {
  content: "+"; margin-left: auto; font-family: var(--mono); font-size: 1.25rem;
  color: var(--fg-3); line-height: 1; transition: transform .3s var(--ease), color .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); color: var(--accent); }
.faq__body { padding: 0 0 1.5rem; max-width: 68ch; }
.faq__body p { color: var(--fg-2); }
.faq__body p + p { margin-top: .75rem; }
.faq__body strong { color: var(--fg); font-weight: 500; }

/* ---------- 13. Work / project tiles ---------- */
.tile {
  position: relative; display: block; overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-1);
  transition: border-color .3s var(--ease);
}
.tile:hover { border-color: var(--line-3); }
.tile__media { position: relative; aspect-ratio: 2 / 1; overflow: hidden; background: var(--bg-3); }
.tile__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.02) brightness(.78); transition: filter .5s var(--ease), transform .6s var(--ease); }
.tile:hover .tile__media img { filter: none; transform: scale(1.03); }
.tile__body { padding: 1.25rem 1.375rem 1.5rem; display: flex; flex-direction: column; gap: .5rem; }
.tile__body h3 { font-size: var(--t-lg); }
.tile__body p { font-size: .9375rem; color: var(--fg-2); }
.tile__meta { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .5rem; }

/* ---------- 14. Stat strip ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); border: 1px solid var(--line); }
.stat { padding: clamp(1.25rem, 1rem + 1.4vw, 2rem); border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat b { display: block; font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.75rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.stat span { display: block; margin-top: .625rem; font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-3); }
@media (max-width: 680px) { .stat { border-right: 0; border-bottom: 1px solid var(--line); } .stat:last-child { border-bottom: 0; } }

/* ---------- 15. Ticker ---------- */
.ticker { overflow: hidden; border-block: 1px solid var(--line); padding-block: .875rem; background: var(--bg-1); }
.ticker__track { display: flex; gap: 3rem; width: max-content; }
.ticker__track span { font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .16em; text-transform: uppercase; color: var(--fg-3); white-space: nowrap; }
.ticker__track b { color: var(--accent); font-weight: 400; }
@media (prefers-reduced-motion: no-preference) {
  .ticker__track { animation: slide 42s linear infinite; }
  @keyframes slide { to { transform: translateX(-50%); } }
}

/* ---------- 16. Store badges ---------- */
.stores { display: flex; flex-wrap: wrap; gap: .75rem; }
.store {
  display: inline-flex; align-items: center; gap: .625rem;
  border: 1px solid var(--line-2); padding: .625rem 1rem; min-width: 168px;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.store:hover { border-color: var(--accent-ln); background: var(--bg-2); }
.store svg { width: 20px; height: 20px; flex: none; color: var(--fg); }
.store i { font-style: normal; display: block; font-family: var(--mono); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.store b { display: block; font-size: .875rem; font-weight: 500; letter-spacing: -0.01em; }

/* ---------- 17. Contact ---------- */
.field { display: flex; flex-direction: column; gap: .5rem; }
.field label { font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); }
.field input, .field textarea, .field select {
  background: var(--bg-1); border: 1px solid var(--line-2); padding: .8125rem 1rem;
  font-size: .9375rem; transition: border-color .2s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); outline: none; }
.field textarea { resize: vertical; min-height: 132px; }

/* ---------- 18. Footer ---------- */
.site-foot { border-top: 1px solid var(--line); background: var(--bg-1); padding-block: clamp(3rem, 2rem + 4vw, 5rem) 0; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(4, minmax(0, 1fr)); gap: 2.25rem; }
@media (max-width: 1100px) { .foot-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 720px) { .foot-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: minmax(0,1fr); } }
.foot-col h4 { font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); font-weight: 400; margin-bottom: 1.125rem; }
.foot-col ul { display: flex; flex-direction: column; gap: .625rem; }
.foot-col a { font-size: .9375rem; color: var(--fg-2); transition: color .2s var(--ease); }
.foot-col a:hover { color: var(--accent); }
.foot-bar {
  margin-top: clamp(2.5rem, 2rem + 3vw, 4rem); border-top: 1px solid var(--line);
  padding-block: 1.5rem; display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center;
  font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .06em; color: var(--fg-4);
}
.foot-bar nav { margin-left: auto; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.foot-bar a:hover { color: var(--fg-2); }

/* ---------- 19. Breadcrumb ---------- */
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; font-family: var(--mono); font-size: var(--t-xs); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-4); padding-block: 1.25rem; border-bottom: 1px solid var(--line); }
.crumbs a { color: var(--fg-3); }
.crumbs a:hover { color: var(--accent); }
.crumbs span[aria-current] { color: var(--fg-2); }

/* ---------- 20. Prose (legal pages) ---------- */
.prose { max-width: 74ch; }
.prose h2 { font-size: var(--t-xl); margin-top: 2.75rem; margin-bottom: .875rem; }
.prose h3 { font-size: var(--t-lg); margin-top: 2rem; margin-bottom: .625rem; }
.prose p, .prose li { color: var(--fg-2); font-size: .9688rem; }
.prose p + p { margin-top: .875rem; }
.prose ul, .prose ol { margin: .875rem 0 .875rem 1.25rem; display: flex; flex-direction: column; gap: .5rem; }
.prose ul li { list-style: none; position: relative; padding-left: 1rem; }
.prose ul li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.prose ol { list-style: decimal; }
.prose ol li { list-style: decimal; }
.prose a { color: var(--fg); border-bottom: 1px solid var(--accent-ln); }
.prose a:hover { color: var(--accent); }
.prose strong { color: var(--fg); font-weight: 500; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.25rem 0; font-size: .9375rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: .75rem; text-align: left; color: var(--fg-2); }
.prose th { color: var(--fg); font-weight: 500; background: var(--bg-1); }

/* ---------- 21. Checklist ---------- */
.checks { display: flex; flex-direction: column; gap: .875rem; }
.checks li { display: flex; gap: .875rem; align-items: flex-start; color: var(--fg-2); font-size: .9375rem; }
.checks svg { width: 16px; height: 16px; flex: none; color: var(--accent); margin-top: .25rem; }
.checks strong { color: var(--fg); font-weight: 500; }

/* ---------- 22. Reveal on scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
  [data-reveal].is-in { opacity: 1; transform: none; }
}

/* ---------- 23. Utilities ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: var(--gut); top: -60px; z-index: 100;
  background: var(--accent); color: #0A0A0B; padding: .625rem 1rem;
  font-family: var(--mono); font-size: var(--t-sm); transition: top .2s var(--ease);
}
.skip:focus { top: 12px; }
.flow > * + * { margin-top: 1rem; }
.center { text-align: center; }
.sticky-side { position: sticky; top: 96px; align-self: start; }
@media (max-width: 980px) { .sticky-side { position: static; } }

/* ---------- 24. Cookie consent ---------- */
.consent-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: var(--bg-1); border-top: 1px solid var(--line-2);
  padding: 1.125rem clamp(1rem, 4vw, 2rem);
  box-shadow: 0 -8px 24px rgba(0,0,0,.35);
}
.consent-banner[hidden] { display: none; }
.consent-banner__in {
  max-width: 1200px; margin: 0 auto; display: flex; flex-wrap: wrap;
  align-items: center; justify-content: space-between; gap: 1rem 1.5rem;
}
.consent-banner__in p { color: var(--fg-2); font-size: .9375rem; max-width: 62ch; margin: 0; }
.consent-banner__in a { color: var(--fg); border-bottom: 1px solid var(--accent-ln); }
.consent-banner__in a:hover { color: var(--accent); }
.consent-banner__actions { display: flex; gap: .75rem; flex: none; }
@media (max-width: 640px) {
  .consent-banner__in { flex-direction: column; align-items: stretch; }
  .consent-banner__actions { justify-content: flex-end; }
}