/* ============================================================================
   TALENTSERVICE.AI — "The Digital Notary"
   Hand-written. No frameworks. Depth from surface alternation, never shadows.
   Fonts: Google css2 with PINNED weights (500/600/800 · 400/500/600 · 400/600).
   NOTE (house rule 5, FontBBox incident): even with pinned weights the css2 API
   serves VARIABLE woff2 (fvar present) to modern UAs. Browser rendering is fine,
   but if this HTML is ever run through the Playwright/Chromium PDF pipeline,
   PRINT-SWAP FIRST: self-host static instances (fonttools varLib.instancer) or
   add a print-specific @font-face set. Do not trust the pinning alone.
   ========================================================================== */

:root {
  --paper:         #F6F8F7;
  --paper-deep:    #ECF1EF;
  --ink:           #0C1512;
  --ink-soft:      #3D4A46;
  --petrol:        #07211E;
  --petrol-2:      #0B2E2A;
  --teal:          #0F8A78;
  --teal-deep:     #0A5C50;
  --gold:          #D99A2B;
  --emerald:       #0BA05F;
  --signal-red:    #C94F3D;
  --violet:        #8C52FF;
  --hairline:      rgba(12, 21, 18, 0.14);
  --hairline-dark: rgba(246, 248, 247, 0.16);

  --ff-display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --ff-body:    'Public Sans', 'Segoe UI', system-ui, Arial, sans-serif;
  --ff-mono:    'JetBrains Mono', 'Cascadia Mono', Consolas, monospace;

  --radius: 14px;
  --radius-sm: 9px;
  --wrap: 1168px;   /* 1120 content + 2×24 padding — nav & sections share it */
  --pad-x: 24px;
}

/* ---- reset-ish -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--teal-deep); }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3, h4 { margin: 0; font-family: var(--ff-display); }
p { margin: 0 0 1em; }

/* ---- layout ------------------------------------------------------------ */
.ts-wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad-x); }
.ts-sec { padding: 96px 0; background: var(--paper); }
.ts-sec--paper-deep { background: var(--paper-deep); }
.ts-sec--petrol { background: var(--petrol); color: var(--paper); }
@media (max-width: 760px) { .ts-sec { padding: 56px 0; } }

/* ---- ledger rule + registry label -------------------------------------- */
.ts-rule {
  display: flex; justify-content: space-between; gap: 16px;
  border-top: 1px solid var(--hairline);
  padding-top: 10px; margin-bottom: 34px;
}
.ts-sec--petrol .ts-rule { border-top-color: var(--hairline-dark); }
.ts-label {
  font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-soft); font-weight: 400;
}
.ts-sec--petrol .ts-label { color: rgba(246, 248, 247, 0.62); }

/* ---- type --------------------------------------------------------------- */
.ts-h2 {
  font-size: 2.2rem; font-weight: 600; line-height: 1.18;
  letter-spacing: -0.01em; margin: 0 0 14px; max-width: 21em;
}
.ts-lead { font-size: 1.08rem; color: var(--ink-soft); max-width: 46em; margin-bottom: 40px; }
.ts-sec--petrol .ts-lead { color: rgba(246, 248, 247, 0.78); }
.ts-eyebrow {
  font-family: var(--ff-mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 600; color: var(--teal);
  display: inline-block; margin-bottom: 18px;
}
.ts-mono { font-family: var(--ff-mono); }

/* ---- cards --------------------------------------------------------------- */
.ts-card {
  position: relative;
  border: 1px solid var(--hairline); border-radius: var(--radius);
  background: var(--paper); padding: 26px;
}
.ts-card--deep { background: var(--paper-deep); }
.ts-card--dark { background: var(--petrol-2); border-color: var(--hairline-dark); color: var(--paper); }
.ts-card--accent { border: 2px solid var(--teal); }
.ts-tab {
  position: absolute; top: -11px; left: 22px;
  font-family: var(--ff-mono); font-size: 0.62rem; letter-spacing: 0.14em;
  font-weight: 600; text-transform: uppercase;
  background: var(--teal-deep); color: var(--paper);
  padding: 3px 10px; border-radius: 999px; white-space: nowrap;
}

/* ---- chips ----------------------------------------------------------------- */
.ts-chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.08em;
  font-weight: 400; text-transform: uppercase; white-space: nowrap;
  border: 1px solid var(--hairline); border-radius: 999px;
  padding: 5px 12px; color: var(--ink-soft); background: transparent;
}
.ts-sec--petrol .ts-chip { border-color: var(--hairline-dark); color: rgba(246,248,247,0.78); }
.ts-chip--stamp { color: var(--ink); }
.ts-sec--petrol .ts-chip--stamp { color: var(--paper); }
.ts-chip--stamp::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold); flex: none;
}
.ts-chiprow { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---- buttons ----------------------------------------------------------------- */
/* solid CTAs sit on --teal-deep, not --teal: paper on teal is 4.0–4.3:1 (AA fail
   at button sizes); paper on teal-deep is 7.3:1+ */
.ts-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--ff-body); font-weight: 600; font-size: 0.98rem;
  padding: 12px 22px; border-radius: var(--radius-sm);
  border: 1px solid var(--teal-deep); background: var(--teal-deep); color: var(--paper);
  text-decoration: none; cursor: pointer; transition: background .18s, border-color .18s;
}
.ts-btn:hover { background: var(--petrol-2); border-color: var(--petrol-2); }
.ts-btn--ghost { background: transparent; color: var(--teal-deep); }
.ts-btn--ghost:hover { background: rgba(15, 138, 120, 0.08); color: var(--teal-deep); }
.ts-sec--petrol .ts-btn--ghost { color: var(--paper); border-color: var(--hairline-dark); }
.ts-sec--petrol .ts-btn--ghost:hover { background: rgba(246,248,247,0.06); border-color: rgba(246,248,247,0.4); }
.ts-btn--gold { background: transparent; border: 1px solid var(--gold); color: var(--paper); }
.ts-btn--gold:hover { background: rgba(217, 154, 43, 0.12); border-color: var(--gold); }

/* ---- nav ------------------------------------------------------------------ */
.ts-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 248, 247, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hairline);
}
.ts-nav__in {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad-x);
  display: flex; align-items: center; gap: 22px; min-height: 62px;
}
.ts-nav__brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.ts-nav__word { font-family: var(--ff-display); font-weight: 600; font-size: 1.12rem; letter-spacing: -0.01em; }
.ts-nav__ai { font-family: var(--ff-mono); font-size: 0.6em; color: var(--teal); font-weight: 600; margin-left: 2px; }
.ts-nav__links {
  display: flex; gap: 20px; margin-left: auto; align-items: center;
  overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.ts-nav__links::-webkit-scrollbar { display: none; }
.ts-nav__links a {
  font-size: 0.9rem; font-weight: 500; color: var(--ink-soft);
  text-decoration: none; white-space: nowrap; padding: 4px 0;
}
.ts-nav__links a:hover { color: var(--ink); }
.ts-nav__cta { display: flex; gap: 10px; flex: none; }
.ts-nav .ts-btn { padding: 8px 16px; font-size: 0.9rem; }
@media (max-width: 900px) {
  .ts-nav__cta .ts-btn--ghost { display: none; }
}
@media (max-width: 640px) {
  .ts-nav__in { flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; row-gap: 4px; }
  .ts-nav__links { order: 3; width: 100%; margin-left: 0; gap: 16px; }
  .ts-nav__cta { margin-left: auto; }
}

/* ---- hash ribbon divider ----------------------------------------------------- */
.ts-ribbon {
  overflow: hidden; white-space: nowrap;
  border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  padding: 8px 0; background: var(--paper);
  font-family: var(--ff-mono); font-size: 0.7rem; letter-spacing: 0.06em;
  color: var(--ink); opacity: 0.35;
}
.ts-ribbon__track { display: inline-block; animation: ts-ribbon-drift 18s linear infinite; }
@keyframes ts-ribbon-drift { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ts-ribbon__track { animation: none; } }

/* ---- motion: reveals & stamps ------------------------------------------------ */
.js-reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity .42s ease-out, transform .42s ease-out;
  transition-delay: calc(var(--rv-i, 0) * 60ms);
}
.js-reveal.is-in { opacity: 1; transform: none; }
.js-stamp { transition: transform .22s cubic-bezier(.2, 1.4, .4, 1), opacity .22s ease-out; }
.js-stamp:not(.is-in) { opacity: 0; transform: scale(1.14); }
.js-stamp.is-in { opacity: 1; transform: scale(1); }
@media (prefers-reduced-motion: reduce) {
  .js-reveal, .js-stamp:not(.is-in) { opacity: 1; transform: none; transition: none; }
}

/* ---- logo self-draw ------------------------------------------------------------ */
.ts-mark-draw .tm-bar { fill: none; stroke: var(--teal); stroke-width: 5; stroke-linecap: round; }
.ts-mark-draw .tm-check { fill: none; stroke: var(--ink); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.ts-mark-draw .tm-seal { fill: var(--gold); }
.ts-mark-draw path { stroke-dasharray: var(--len, 60); stroke-dashoffset: var(--len, 60);
  animation: ts-draw .9s ease-out forwards; }
.ts-mark-draw circle { opacity: 0; transform-origin: center;
  animation: ts-seal-pop .3s ease-out .82s forwards; }
@keyframes ts-draw { to { stroke-dashoffset: 0; } }
@keyframes ts-seal-pop {
  0% { opacity: 0; transform: scale(0.4); }
  70% { opacity: 1; transform: scale(1.06); }
  100% { opacity: 1; transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .ts-mark-draw path { animation: none; stroke-dashoffset: 0; }
  .ts-mark-draw circle { animation: none; opacity: 1; }
}

/* ---- MPS Verity badge ------------------------------------------------------------ */
.ts-mpsv { color: inherit; text-decoration: underline; text-decoration-color: var(--hairline); text-underline-offset: 3px; }
.ts-mpsv:hover { text-decoration-color: var(--teal); }
.ts-sec--petrol .ts-mpsv { color: var(--paper); }
.ts-mpsv-badge { display: inline-flex; align-items: center; line-height: 0; }
.ts-mpsv-badge img { display: block; }

/* ---- horizontal scroll frames (hpan) -------------------------------------------------
   Scrollbar hidden; scrollability is signalled by an edge fade (mask) + a one-shot
   smooth auto-pan when the frame first enters view (main.js, cancelled on touch). */
.ts-hpan { scrollbar-width: none; -ms-overflow-style: none; }
.ts-hpan::-webkit-scrollbar { display: none; height: 0; }
.ts-hpan.hp-right:not(.hp-left) {
  -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 44px), transparent);
          mask-image: linear-gradient(90deg, #000 calc(100% - 44px), transparent);
}
.ts-hpan.hp-left:not(.hp-right) {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 44px);
          mask-image: linear-gradient(90deg, transparent, #000 44px);
}
.ts-hpan.hp-left.hp-right {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 44px, #000 calc(100% - 44px), transparent);
          mask-image: linear-gradient(90deg, transparent, #000 44px, #000 calc(100% - 44px), transparent);
}

/* ---- skip link ---------------------------------------------------------------------- */
.ts-skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--teal-deep); color: var(--paper); padding: 10px 16px;
  border-radius: 0 0 var(--radius-sm) 0;
}
.ts-skip:focus { left: 0; }


/* ==== s01 ==== */
/* ==========================================================================
   §01 · HERO — petrol signature moment: the Verification Pipeline.
   Every selector scoped under #hero. Keyframes prefixed s01-.
   The markup ships the COMPLETED pipeline state (no-JS / reduced-motion
   correct by default); s01.js adds .is-live to #pipeline and drives the loop.
   ========================================================================== */

#hero { padding: 44px 0 92px; }

#hero .hero-grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 48px;
  align-items: center;
}
/* grid items default min-width:auto — the pipeline's 588px min-content would
   otherwise blow the whole hero wider than narrow viewports */
#hero .hero-grid > * { min-width: 0; }

/* ---- left column ------------------------------------------------------- */
#hero .hero-eyebrow {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(246, 248, 247, 0.85);
  margin: 0 0 16px;
}
#hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 0 0 20px;
  color: var(--paper);
}
#hero .hero-sub {
  font-size: 1.12rem;
  line-height: 1.65;
  color: rgba(246, 248, 247, 0.78);
  max-width: 33em;
  margin: 0 0 28px;
}
#hero .hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 26px; }

/* ---- pipeline frame ------------------------------------------------------ */
#hero .pipe {
  border: 1px solid var(--hairline-dark);
  border-radius: var(--radius);
  background: var(--petrol-2);
  overflow: hidden;
  scroll-margin-top: 86px;
}
#hero .pipe-cap {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--hairline-dark);
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(246, 248, 247, 0.62);
}
#hero .pipe-scroll { overflow-x: auto; }
#hero .pipe-inner { padding: 16px 16px 14px; }
#hero .pipe-svg { display: block; width: 100%; height: auto; }
#hero .pipe-svg text { font-family: var(--ff-mono); }

/* ---- track + progress ----------------------------------------------------- */
#hero .pipe-track { stroke: var(--hairline-dark); stroke-width: 1.5; }
#hero .pipe-prog { stroke: var(--teal); stroke-width: 2; transform-origin: 64px 168px; }
#hero .pipe:not(.is-live) .pipe-prog { transform: scaleX(1); }
#hero .pipe.is-live .pipe-prog {
  transform: scaleX(var(--p, 0));
  transition: transform 0.5s ease 0.05s;
}

/* ---- stamp-gates ----------------------------------------------------------- */
#hero .pg-node { fill: var(--petrol-2); stroke: var(--gold); stroke-width: 1.5; }
#hero .pg-ring { fill: none; stroke: var(--gold); stroke-width: 2; }
#hero .pg-tick {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
#hero .pg-label {
  font-size: 9px;
  letter-spacing: 0.08em;
  fill: var(--paper);
  transition: fill 0.3s ease;
}
#hero .pipe.is-live .pipe-gate:not(.is-on) .pg-node { stroke: rgba(246, 248, 247, 0.35); }
#hero .pipe.is-live .pipe-gate:not(.is-on) .pg-ring,
#hero .pipe.is-live .pipe-gate:not(.is-on) .pg-tick { opacity: 0; }
#hero .pipe.is-live .pipe-gate:not(.is-on) .pg-label { fill: rgba(246, 248, 247, 0.45); }
#hero .pipe.is-live .pipe-gate.is-on .pg-ring {
  transform-box: fill-box;
  transform-origin: center;
  animation: s01-stamp 0.26s cubic-bezier(0.2, 1.2, 0.4, 1) both;
}
#hero .pipe.is-live .pipe-gate.is-on .pg-tick {
  stroke-dasharray: 22;
  animation: s01-tick 0.3s ease-out 0.14s both;
}

/* ---- gate-2 wallet micro-chips + gate-4 oversight microcopy ----------------- */
#hero .pipe-x2,
#hero .pipe-x4 { transition: opacity 0.24s ease, transform 0.24s ease; }
#hero .pipe.is-live .pipe-x2:not(.is-flash),
#hero .pipe.is-live .pipe-x4:not(.is-flash) { opacity: 0; transform: translateY(4px); }
#hero .px-g { fill: none; stroke: rgba(246, 248, 247, 0.8); stroke-width: 1.3; stroke-linecap: round; }
#hero .px-c { fill: none; stroke: var(--hairline-dark); }
#hero .px-d { fill: var(--gold); }
#hero .px-t { font-size: 7.5px; letter-spacing: 0.05em; fill: rgba(246, 248, 247, 0.8); }

/* ---- dossier card ------------------------------------------------------------ */
#hero .pipe:not(.is-live) .pipe-dossier { transform: translateX(492px); }
#hero .pipe.is-live .pipe-dossier {
  transition: transform 0.55s cubic-bezier(0.33, 0.8, 0.3, 1), opacity 0.35s ease;
}
#hero .pd-card { fill: var(--petrol); stroke: var(--hairline-dark); }
#hero .pd-avatar { fill: rgba(246, 248, 247, 0.08); stroke: rgba(246, 248, 247, 0.4); stroke-width: 1.2; }
#hero .pd-name { font-size: 9px; font-weight: 600; letter-spacing: 0.02em; fill: var(--paper); }
#hero .pd-rolechip { fill: none; stroke: var(--hairline-dark); }
#hero .pd-role { font-size: 6px; letter-spacing: 0.02em; fill: rgba(246, 248, 247, 0.78); }

/* gold-sealed HIRED chip */
#hero .ph-chip { fill: var(--petrol); stroke: var(--gold); }
#hero .ph-dot { fill: var(--gold); }
#hero .ph-t { font-size: 7px; font-weight: 600; letter-spacing: 0.04em; fill: var(--paper); }
#hero .pipe.is-live .pipe-hired { opacity: 0; }
#hero .pipe.is-live .pipe-hired.is-in {
  transform-box: fill-box;
  transform-origin: center;
  animation: s01-stamp 0.26s cubic-bezier(0.2, 1.2, 0.4, 1) both;
}

/* ---- evidence log --------------------------------------------------------------- */
#hero .pipe-log { margin-top: 10px; }
#hero .pipe-loghead {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--hairline-dark);
  padding: 9px 2px 7px;
  font-family: var(--ff-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: rgba(246, 248, 247, 0.62);
}
#hero .pipe-loglines {
  height: 85px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: opacity 0.18s ease;
}
#hero .pipe-logline {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  line-height: 17px;
  max-height: 17px;
  white-space: pre;
  color: rgba(246, 248, 247, 0.78);
}
#hero .pipe-logline .ll-t,
#hero .pipe-logline .ll-h { color: rgba(246, 248, 247, 0.62); }
#hero .pipe-logline .ll-ok { color: var(--paper); font-weight: 600; }
#hero .pipe.is-live .pipe-logline {
  transition: opacity 0.3s ease, transform 0.3s ease, max-height 0.3s ease;
}
#hero .pipe.is-live .pipe-logline.is-new { animation: s01-linein 0.3s ease-out both; }
#hero .pipe.is-live .pipe-logline.is-out { opacity: 0; transform: translateY(-8px); max-height: 0; }

/* ---- keyframes -------------------------------------------------------------------- */
@keyframes s01-stamp {
  0% { opacity: 0; transform: scale(1.55); }
  72% { opacity: 1; transform: scale(0.94); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes s01-tick {
  from { stroke-dashoffset: 22; }
  to { stroke-dashoffset: 0; }
}
@keyframes s01-linein {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

/* ---- responsive --------------------------------------------------------------------- */
@media (max-width: 1020px) {
  #hero .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  #hero .pipe { max-width: 720px; }
}
@media (max-width: 760px) {
  #hero { padding: 34px 0 60px; }
  #hero .pipe { max-width: none; }
  /* horizontal scroll inside the hairline frame — never squash the pipeline */
  #hero .pipe-inner { min-width: 588px; }
}
@media (max-width: 420px) {
  #hero .hero-sub { font-size: 1.05rem; }
  #hero .pipe-inner { padding: 14px 12px 12px; }
}


/* ==== s02 ==== */
/* ==== §02 · TRUST STRIP — slim registry band ============================
   Violet lives ONLY on these three suite chips (plus §10, owned elsewhere). */

#trust.ts-sec {
  padding: 28px 0;
  border-bottom: 1px solid var(--hairline);
}

#trust .trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 24px;
  text-align: center;
}

#trust .trust-item {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

#trust .trust-divider {
  width: 1px;
  height: 20px;
  background: var(--hairline);
  flex: none;
}

#trust .trust-chips {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

#trust .ts-chip {
  border-color: var(--violet);
}

@media (max-width: 760px) {
  #trust .trust-row {
    flex-direction: column;
    gap: 14px;
  }
  #trust .trust-divider {
    width: 56px;
    height: 1px;
  }
}


/* ==== s03 ==== */
/* ==== §03 · THE TRUTH PROBLEM — fraud stat grid ==========================
   signal-red is licensed to the stat figures in this section ONLY. */

#problem .stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

#problem .stat-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px 16px;
}

#problem .stat-fig {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 3.6vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--signal-red);
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
  white-space: nowrap;
}

#problem .stat-label {
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0 0 20px;
}

#problem .stat-src {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--hairline);
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

#problem .stat-closer {
  margin: 48px auto 0;
  max-width: 30em;
  text-align: center;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.35rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
}

@media (max-width: 760px) {
  #problem .stat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  #problem .stat-card {
    padding: 20px 18px 14px;
  }
  #problem .stat-closer {
    margin-top: 36px;
    font-size: 1.2rem;
  }
}

@media (max-width: 420px) {
  #problem .stat-grid {
    grid-template-columns: 1fr;
  }
}


/* ==== s04 ==== */
/* §04 · THE SERVICE MODEL — every selector scoped to #model */
#model .m-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
  margin-top: 8px;
}
#model .m-card { display: flex; flex-direction: column; padding: 26px 24px 24px; }
#model .m-card--mid { padding-top: 30px; }
#model .m-title { font-size: 1.26rem; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 4px; }
#model .m-kick {
  font-family: var(--ff-mono); font-size: 0.66rem; letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 600; color: var(--ink-soft);
  display: block; margin: 0 0 12px;
}
#model .m-card--mid .m-kick { color: var(--teal-deep); }
#model .m-body { font-size: 0.95rem; color: var(--ink-soft); margin: 0; }
#model .m-diag { display: block; width: 100%; max-width: 214px; height: auto; margin: 22px auto 0; }
#model .m-diag text { font-family: var(--ff-mono); font-size: 9.5px; letter-spacing: 0.06em; fill: var(--ink); }
#model .m-diag .t-plus { font-size: 11px; font-weight: 600; fill: var(--teal-deep); }
@media (max-width: 760px) {
  #model .m-grid { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 420px) {
  #model .m-card { padding: 22px 18px 20px; }
  #model .m-card--mid { padding-top: 28px; }
}


/* ==== s05 ==== */
/* §05 · SIX PILLARS — every selector scoped to #pillars */
#pillars .p-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: 20px;
  margin-top: 42px;
}
#pillars .p-card { display: flex; flex-direction: column; padding: 24px 24px 20px; }
#pillars .p-idx {
  font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.14em;
  font-weight: 600; color: var(--teal-deep); display: block; margin-bottom: 10px;
}
#pillars .p-title { font-size: 1.18rem; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 8px; }
#pillars .p-body { font-size: 0.93rem; color: var(--ink-soft); margin: 0 0 18px; }
#pillars .p-body em { font-style: italic; color: var(--ink); }
#pillars .p-d { display: block; width: 100%; height: auto; margin-top: auto; }
#pillars .p-rail {
  display: block; margin-top: 16px; padding-top: 12px;
  border-top: 1px solid var(--hairline);
  font-family: var(--ff-mono); font-size: 0.66rem; letter-spacing: 0.12em;
  font-weight: 600; color: var(--teal-deep); text-decoration: none;
}
#pillars .p-rail::after { content: " →"; }
#pillars .p-rail:hover { text-decoration: underline; text-decoration-color: var(--teal); text-underline-offset: 3px; }

/* diagram text — real mono labels, sized for a 320-unit viewBox at ~320px */
#pillars .p-d text { font-family: var(--ff-mono); }
#pillars .p-d .t-lbl { font-size: 8px; letter-spacing: 0.08em; fill: var(--ink-soft); }
#pillars .p-d .t-chip { font-size: 8.5px; letter-spacing: 0.04em; fill: var(--ink); }
#pillars .p-d .t-muted { fill: var(--ink-soft); }
#pillars .p-d .t-small { font-size: 7.5px; letter-spacing: 0.06em; fill: var(--ink-soft); }
#pillars .p-d .t-title { font-size: 8.5px; font-weight: 600; letter-spacing: 0.06em; fill: var(--ink); }
#pillars .p-d .t-file { font-size: 8px; fill: var(--ink-soft); }
#pillars .p-d .t-band { font-size: 8px; letter-spacing: 0.08em; fill: var(--teal-deep); }
#pillars .p-d .t-alert { font-size: 8px; font-weight: 600; fill: var(--ink); }

@media (max-width: 760px) {
  #pillars .p-grid { margin-top: 32px; }
}
@media (max-width: 420px) {
  #pillars .p-card { padding: 20px 18px 18px; }
}


/* ==== s06 ==== */
/* ==========================================================================
   §06 · THE REGULATORY WINDOW (#window) — petrol timeline infographic
   Every selector scoped under #window. Tokens only. Hairlines only, no shadows.
   Gold licensed here for the timeline node markers (sealed regulatory moments).
   ========================================================================== */

/* ---- hairline frame; the timeline scrolls horizontally inside it when narrow */
#window .s06-frame {
  border: 1px solid var(--hairline-dark);
  border-radius: var(--radius);
  background: var(--petrol-2);
  overflow: hidden;
}
#window .s06-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; padding: 26px 18px 16px; }
#window .s06-svg { min-width: 844px; }
#window .s06-svg { display: block; width: 100%; height: auto; }

/* ---- axis, grandfathering band, TODAY tick -------------------------------- */
#window .s06-track { stroke: var(--paper); stroke-opacity: .38; stroke-width: 1.5; stroke-linecap: round; }
#window .s06-band-rect { fill: var(--teal); fill-opacity: .16; stroke: var(--teal); stroke-opacity: .45; stroke-width: 1; }
#window .s06-band-head {
  font-family: var(--ff-mono); font-size: 12px; font-weight: 600;
  letter-spacing: .1em; fill: var(--paper); fill-opacity: .92;
}
#window .s06-band-body { font-family: var(--ff-body); font-size: 11.5px; fill: var(--paper); fill-opacity: .78; }
#window .s06-today-line { stroke: var(--paper); stroke-opacity: .8; stroke-width: 1; stroke-dasharray: 3 3; }
#window .s06-today-label {
  font-family: var(--ff-mono); font-size: 11px; font-weight: 600;
  letter-spacing: .1em; fill: var(--paper); fill-opacity: .85;
}

/* ---- events ---------------------------------------------------------------- */
#window .s06-leader { stroke: var(--paper); stroke-opacity: .3; stroke-width: 1; }
#window .s06-node { fill: var(--petrol); stroke: var(--gold); stroke-width: 2.5; }
#window .s06-date { font-family: var(--ff-mono); font-size: 13px; font-weight: 600; letter-spacing: .05em; fill: var(--paper); }
#window .s06-desc { font-family: var(--ff-body); font-size: 13px; fill: var(--paper); fill-opacity: .8; }

/* past event (7 JUN 2026): dimmed on the children so the draw-in owns group opacity */
#window .s06-ev--past .s06-date,
#window .s06-ev--past .s06-desc { fill-opacity: .5; }
#window .s06-ev--past .s06-node { opacity: .5; }
#window .s06-ev--past .s06-leader { stroke-opacity: .18; }

/* imminent event (2 AUG 2026): CSS pulse — disabled under reduced motion below */
#window .s06-pulse {
  fill: none; stroke: var(--gold); stroke-width: 1.5;
  transform-box: fill-box; transform-origin: center;
  animation: s06-pulse 2.4s ease-out infinite;
}
@keyframes s06-pulse {
  0%   { transform: scale(1);   opacity: .85; }
  70%  { transform: scale(2.5); opacity: 0; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* ---- one-shot left-to-right draw (classes added by JS only when motion allowed) */
#window .s06-anim .s06-track { stroke-dasharray: 920; stroke-dashoffset: 920; }
#window .s06-anim .s06-band-rect { transform-box: fill-box; transform-origin: left center; transform: scaleX(0); }
#window .s06-anim .s06-band-head,
#window .s06-anim .s06-band-body,
#window .s06-anim .s06-today { opacity: 0; }
#window .s06-anim .s06-ev { opacity: 0; transform: translateY(7px); }

#window .s06-anim.s06-go .s06-track { stroke-dashoffset: 0; transition: stroke-dashoffset 1.1s ease-out; }
#window .s06-anim.s06-go .s06-band-rect { transform: scaleX(1); transition: transform .85s ease-out .4s; }
#window .s06-anim.s06-go .s06-band-head,
#window .s06-anim.s06-go .s06-band-body { opacity: 1; transition: opacity .5s ease-out .95s; }
#window .s06-anim.s06-go .s06-ev {
  opacity: 1; transform: none;
  transition: opacity .5s ease-out, transform .5s ease-out;
  transition-delay: calc(.45s + var(--ev-i, 0) * .18s);
}
#window .s06-anim.s06-go .s06-today { opacity: 1; transition: opacity .5s ease-out 1.3s; }

/* ---- closer + small print ---------------------------------------------------- */
#window .s06-closer {
  font-family: var(--ff-display); font-size: 1.22rem; font-weight: 500;
  line-height: 1.5; letter-spacing: -0.005em;
  color: var(--paper); max-width: 36em; margin: 32px 0 10px;
}
#window .s06-fine {
  font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--paper); opacity: .78; margin: 0;
}

/* ---- reduced motion: pulse off, timeline fully drawn -------------------------- */
@media (prefers-reduced-motion: reduce) {
  #window .s06-pulse { animation: none; opacity: 0; }
  #window .s06-anim .s06-track { stroke-dashoffset: 0; }
  #window .s06-anim .s06-band-rect { transform: none; }
  #window .s06-anim .s06-band-head,
  #window .s06-anim .s06-band-body,
  #window .s06-anim .s06-today,
  #window .s06-anim .s06-ev { opacity: 1; transform: none; }
}

@media (max-width: 760px) {
  #window .s06-scroll { padding: 20px 14px 12px; }
  #window .s06-closer { font-size: 1.1rem; margin-top: 26px; }
}
@media (max-width: 420px) {
  #window .s06-svg { min-width: 806px; }
}


/* ==== s07 ==== */
/* ============================================================================
   §07 · PLATFORM — dashboard showcase (fragment s07)
   Every selector scoped under #platform. Dark mock (petrol-2) on the paper
   page, hairline browser frame, zero shadows. Chip widths verified in mono
   math: JetBrains Mono advance = 0.6em, so the widest chip
   "AWAITING HUMAN REVIEW" (21ch @ 0.5rem + 0.02em tracking + 10px padding
   + 2px border ≈ 117px) fits the 140px kanban column floor (card inner
   ≈ 124px) with slack at every breakpoint.
   ========================================================================== */

/* ---- browser frame ---------------------------------------------------- */
#platform .p-frame {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--petrol-2);
  color: var(--paper);
}
#platform .p-bar {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  padding: 9px 14px;
  background: var(--petrol);
  border-bottom: 1px solid var(--hairline-dark);
}
#platform .p-bar__dots {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  display: flex; gap: 5px;
}
#platform .p-bar__dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(246, 248, 247, 0.22);
}
#platform .p-bar__url {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--ff-mono); font-size: 0.62rem; letter-spacing: 0.02em;
  color: rgba(246, 248, 247, 0.72);
  border: 1px solid var(--hairline-dark); border-radius: 999px;
  padding: 3px 12px; white-space: nowrap;
}

/* ---- app grid ----------------------------------------------------------- */
#platform .p-app {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr) 212px;
  grid-template-areas: "side main rail";
}

/* ---- sidebar --------------------------------------------------------------- */
#platform .p-side {
  grid-area: side;
  display: flex; flex-direction: column;
  border-right: 1px solid var(--hairline-dark);
  padding: 12px 8px 10px;
}
#platform .p-side__nav {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 2px;
}
#platform .p-side__nav li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 500;
  color: rgba(246, 248, 247, 0.66);
  padding: 7px 10px; border-radius: var(--radius-sm);
  white-space: nowrap;
}
#platform .p-side__nav li svg { flex: none; opacity: 0.8; }
#platform .p-side__nav li.is-active {
  background: rgba(15, 138, 120, 0.18);
  color: var(--paper);
}
#platform .p-side__foot {
  margin-top: auto; padding: 8px 10px 0;
  border-top: 1px solid var(--hairline-dark);
  font-family: var(--ff-mono); font-size: 0.5rem; letter-spacing: 0.06em;
  color: rgba(246, 248, 247, 0.5); line-height: 1.7;
}
#platform .p-side__foot-line { display: block; white-space: nowrap; }
#platform .p-side__dot {
  display: inline-block; width: 5px; height: 5px; border-radius: 50%;
  background: var(--emerald); margin-right: 5px; vertical-align: 1px;
}

/* ---- main canvas --------------------------------------------------------------- */
#platform .p-main {
  grid-area: main; min-width: 0;
  padding: 14px;
  display: flex; flex-direction: column; gap: 12px;
}

/* KPI tiles */
#platform .p-kpis {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px;
}
#platform .p-kpi {
  min-width: 0;
  background: var(--petrol);
  border: 1px solid var(--hairline-dark); border-radius: var(--radius-sm);
  padding: 11px 12px;
}
#platform .p-kpi__label {
  display: block; white-space: nowrap;
  font-family: var(--ff-mono); font-size: 0.55rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(246, 248, 247, 0.66);
}
#platform .p-kpi__val {
  display: block; margin-top: 4px;
  font-family: var(--ff-display); font-weight: 600; font-size: 1.28rem;
  line-height: 1.2; color: var(--paper);
}
#platform .p-kpi__unit {
  font-family: var(--ff-body); font-size: 0.72rem; font-weight: 500;
  color: rgba(246, 248, 247, 0.66); margin-left: 3px;
}
#platform .p-kpi__meta {
  display: block; margin-top: 3px; white-space: nowrap;
  font-family: var(--ff-mono); font-size: 0.55rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: rgba(246, 248, 247, 0.6);
}
#platform .p-kpi__meta--pass { color: var(--emerald); }

/* FRIA export card (mid-canvas) */
#platform .p-fria {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px 12px;
  background: var(--petrol);
  border: 1px solid var(--hairline-dark); border-radius: var(--radius-sm);
  padding: 10px 12px;
}
#platform .p-fria__glyph {
  flex: none; width: 32px; height: 32px;
  display: grid; place-items: center;
  border: 1px solid var(--hairline-dark); border-radius: var(--radius-sm);
  color: var(--teal);
}
#platform .p-fria__txt { display: flex; flex-direction: column; min-width: 0; }
#platform .p-fria__title {
  font-size: 0.8rem; font-weight: 600; color: var(--paper); line-height: 1.3;
}
#platform .p-fria__meta {
  font-family: var(--ff-mono); font-size: 0.55rem; letter-spacing: 0.05em;
  text-transform: uppercase; color: rgba(246, 248, 247, 0.62);
}
#platform .p-fria__file {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  font-family: var(--ff-mono); font-size: 0.55rem; letter-spacing: 0.02em;
  color: var(--paper);
  border: 1px solid var(--teal); border-radius: 999px;
  padding: 4px 10px;
}

/* ---- kanban ----------------------------------------------------------------------- */
#platform .p-kanban {
  display: grid; grid-template-columns: repeat(5, minmax(140px, 1fr)); gap: 8px;
  overflow-x: auto; padding-bottom: 4px;
}
#platform .p-col { min-width: 0; display: flex; flex-direction: column; gap: 6px; }
#platform .p-col__head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 6px;
  padding: 2px 2px 5px;
  border-bottom: 1px solid var(--hairline-dark);
}
#platform .p-col__name {
  font-family: var(--ff-mono); font-size: 0.52rem; letter-spacing: 0.07em;
  color: rgba(246, 248, 247, 0.68); white-space: nowrap;
}
#platform .p-col__n {
  font-family: var(--ff-mono); font-size: 0.52rem;
  color: rgba(246, 248, 247, 0.55);
}
#platform .p-mini {
  background: var(--petrol);
  border: 1px solid var(--hairline-dark); border-radius: var(--radius-sm);
  padding: 7px; display: flex; flex-direction: column; gap: 4px; min-width: 0;
}
#platform .p-mini__name {
  font-family: var(--ff-mono); font-size: 0.62rem; font-weight: 600;
  color: var(--paper); line-height: 1.3;
}
#platform .p-mini__role {
  font-size: 0.6rem; color: rgba(246, 248, 247, 0.62); line-height: 1.4;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
#platform .p-mini__chips { display: flex; flex-wrap: wrap; gap: 4px; }

/* dashboard-scale chips — nowrap, wrap only BETWEEN chips */
#platform .p-chip {
  display: inline-flex; align-items: center; gap: 4px; white-space: nowrap;
  font-family: var(--ff-mono); font-size: 0.5rem; letter-spacing: 0.02em;
  color: rgba(246, 248, 247, 0.78);
  border: 1px solid var(--hairline-dark); border-radius: 999px;
  padding: 2px 5px;
}
#platform .p-chip--stamp { color: var(--paper); }
#platform .p-chip--stamp::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold); flex: none;
}
#platform .p-chip--gold { border-color: var(--gold); color: var(--paper); }

/* ---- right rail: evidence log + sparkline ------------------------------------------- */
#platform .p-rail {
  grid-area: rail; min-width: 0;
  border-left: 1px solid var(--hairline-dark);
  padding: 14px 12px;
  display: flex; flex-direction: column; gap: 14px;
}
#platform .p-log { min-width: 0; }
#platform .p-log__head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 6px;
}
#platform .p-log__title {
  font-family: var(--ff-mono); font-size: 0.52rem; letter-spacing: 0.08em;
  color: rgba(246, 248, 247, 0.68);
}
#platform .p-log__live {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--ff-mono); font-size: 0.52rem; letter-spacing: 0.08em;
  color: rgba(246, 248, 247, 0.78);
}
#platform .p-log__livedot {
  width: 5px; height: 5px; border-radius: 50%; background: var(--emerald);
}
#platform .p-log__rows { list-style: none; margin: 0; padding: 0; max-width: 460px; }
#platform .p-log__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas: "t e ok" "sha sha sha";
  column-gap: 7px;
  padding: 5px 0;
  border-bottom: 1px solid var(--hairline-dark);
  font-family: var(--ff-mono); font-size: 0.55rem; letter-spacing: 0.04em;
  color: rgba(246, 248, 247, 0.88);
  transition: opacity 0.35s ease-out, transform 0.35s ease-out;
}
/* alternation via text alpha, not element opacity — keeps every composite ≥4.5:1 AA */
#platform .p-log__row:nth-child(even) { color: rgba(246, 248, 247, 0.62); }
#platform .p-log__row:nth-child(even) .p-log__t { color: rgba(246, 248, 247, 0.55); }
#platform .p-log__row:last-child { border-bottom: none; }
#platform .p-log__t { grid-area: t; color: rgba(246, 248, 247, 0.6); }
#platform .p-log__e {
  grid-area: e; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#platform .p-log__ok { grid-area: ok; color: var(--emerald); }
#platform .p-log__sha { grid-area: sha; margin-top: 1px; color: rgba(246, 248, 247, 0.55); }
/* JS entrance for appended rows — placed after :nth-child so it wins the cascade */
#platform .p-log__row.is-new { opacity: 0; transform: translateY(-5px); }

#platform .p-spark { min-width: 0; max-width: 460px; }
#platform .p-spark__head {
  display: flex; justify-content: space-between; gap: 8px;
  margin-bottom: 6px;
  font-family: var(--ff-mono); font-size: 0.52rem; letter-spacing: 0.06em;
  color: rgba(246, 248, 247, 0.6); white-space: nowrap;
}
#platform .p-spark__svg { display: block; width: 100%; }

/* ============================================================================
   Breakpoints. 1167px: rail drops below the canvas (log + spark side by side)
   so the 5×140px kanban never scrolls at desktop widths ≥1168px.
   ========================================================================== */
@media (max-width: 1167px) {
  #platform .p-app {
    grid-template-columns: 148px minmax(0, 1fr);
    grid-template-areas: "side main" "side rail";
  }
  #platform .p-rail {
    border-left: none; border-top: 1px solid var(--hairline-dark);
    display: grid; grid-template-columns: minmax(0, 1fr) 232px;
    gap: 16px; align-items: start;
    padding: 12px 14px;
  }
}

@media (max-width: 900px) {
  #platform .p-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  #platform .p-app {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "side" "main" "rail";
  }
  #platform .p-side {
    flex-direction: row; align-items: center;
    border-right: none; border-bottom: 1px solid var(--hairline-dark);
    padding: 8px;
  }
  #platform .p-side__nav {
    flex-direction: row; gap: 2px;
    overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  }
  #platform .p-side__nav::-webkit-scrollbar { display: none; }
  #platform .p-side__nav li { padding: 6px 9px; font-size: 0.74rem; }
  #platform .p-side__foot { display: none; }
  /* kanban keeps its 140px column floor and scrolls inside the frame */
}

@media (max-width: 640px) {
  #platform .p-rail { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 420px) {
  #platform .p-main { padding: 10px; gap: 10px; }
  #platform .p-kpis { grid-template-columns: minmax(0, 1fr); }
  #platform .p-rail { padding: 10px; }
}

/* pause/play for the live log (brief §7 "pausable" + WCAG 2.2.2) */
#platform .p-log__pause {
  font-family: var(--ff-mono); font-size: 0.52rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(246, 248, 247, 0.78);
  background: transparent; border: 1px solid var(--hairline-dark);
  border-radius: 999px; padding: 2px 8px; cursor: pointer;
}
#platform .p-log__pause:hover { border-color: rgba(246, 248, 247, 0.4); }
@media (prefers-reduced-motion: reduce) { #platform .p-log__pause { display: none; } }


/* ==== s08 ==== */
/* ===== §08 · AGENTS & API — two-tab code card on petrol ==================== */

#agents .a-code { padding: 0; overflow: hidden; max-width: 800px; }

#agents .a-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline-dark);
}
#agents .a-tabs { display: flex; gap: 6px; }
#agents .a-tabbtn {
  font-family: var(--ff-mono); font-size: 0.68rem; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 600;
  color: color-mix(in srgb, var(--paper) 62%, transparent);
  background: none; border: 1px solid transparent; border-radius: 999px;
  padding: 5px 14px; cursor: pointer;
  transition: color .18s, border-color .18s, background .18s;
}
#agents .a-tabbtn:hover { color: var(--paper); }
#agents .a-tabbtn.is-active {
  color: var(--paper);
  border-color: var(--teal);
  background: color-mix(in srgb, var(--teal) 22%, transparent);
}
#agents .a-copy {
  margin-left: auto;
  font-family: var(--ff-mono); font-size: 0.66rem; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 600; text-align: center;
  color: color-mix(in srgb, var(--paper) 78%, transparent);
  background: none; border: 1px solid var(--hairline-dark); border-radius: 999px;
  padding: 5px 12px; min-width: 96px; cursor: pointer;
  transition: color .18s, border-color .18s;
}
#agents .a-copy:hover { color: var(--paper); border-color: var(--teal); }

#agents .a-panel[hidden] { display: none; }
#agents .a-panel pre { margin: 0; padding: 20px 22px 22px; overflow-x: auto; }
#agents .a-panel code {
  font-family: var(--ff-mono); font-size: 0.78rem; line-height: 1.7;
  color: color-mix(in srgb, var(--paper) 66%, transparent);
}
/* syntax tints — teal for structure, gold only on auth/verification values */
#agents .a-k { color: color-mix(in srgb, var(--teal) 55%, var(--paper)); }
#agents .a-c { color: color-mix(in srgb, var(--teal) 55%, var(--paper)); font-weight: 600; }
#agents .a-u { color: color-mix(in srgb, var(--teal) 40%, var(--paper)); }
#agents .a-s { color: color-mix(in srgb, var(--paper) 92%, transparent); }
#agents .a-f { color: color-mix(in srgb, var(--paper) 55%, transparent); }
#agents .a-g { color: var(--gold); font-weight: 600; }

#agents .a-in { animation: ts-agents-fade .28s ease-out; }
@keyframes ts-agents-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  #agents .a-in { animation: none; }
}

#agents .a-after { max-width: 800px; margin-top: 26px; }
#agents .a-cap { text-transform: none; letter-spacing: 0.05em; }
#agents .a-note {
  margin: 16px 0 0; font-size: 0.95rem; max-width: 46em;
  color: color-mix(in srgb, var(--paper) 78%, transparent);
}
#agents .a-note strong { color: var(--paper); font-weight: 600; }

@media (max-width: 760px) {
  #agents .a-panel pre { padding: 16px 16px 18px; }
}
@media (max-width: 420px) {
  #agents .a-head { padding: 10px; }
  #agents .a-tabbtn { padding: 5px 12px; }
  #agents .a-copy { min-width: 84px; }
  #agents .a-panel code { font-size: 0.72rem; }
}

/* desktop: capability rail sits beside the code card — no half-empty band */
@media (min-width: 1021px) {
  #agents .a-body { display: grid; grid-template-columns: minmax(0, 800px) minmax(220px, 1fr); gap: 40px; align-items: start; }
  #agents .a-after { margin-top: 4px; }
  #agents .a-after .ts-chiprow { flex-direction: column; align-items: flex-start; gap: 10px; }
}


/* ==== s09 ==== */
/* ===== §09 · PRICING — three ledger cards on paper ========================= */

#pricing .p-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; align-items: stretch;
}
#pricing .p-card { display: flex; flex-direction: column; padding: 30px 26px 26px; }
#pricing .p-name { font-size: 1.4rem; font-weight: 600; letter-spacing: -0.01em; margin: 0; }
#pricing .p-model {
  font-family: var(--ff-mono); font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 600; color: var(--teal-deep);
  margin: 8px 0 20px;
}
#pricing .p-list { list-style: none; margin: 0 0 26px; padding: 0; }
#pricing .p-list li {
  display: flex; align-items: baseline; gap: 10px;
  padding: 10px 0; border-top: 1px solid var(--hairline);
  font-size: 0.95rem; line-height: 1.5; color: var(--ink-soft);
}
#pricing .p-list li:last-child { border-bottom: 1px solid var(--hairline); }
#pricing .p-list li::before {
  content: "✓"; font-family: var(--ff-mono); font-weight: 600;
  color: var(--teal); flex: none;
}
#pricing .p-cta { margin-top: auto; align-self: stretch; }
#pricing .p-foot {
  margin: 28px 0 0; padding-top: 14px;
  border-top: 1px solid var(--hairline);
  font-size: 0.85rem; color: var(--ink-soft); max-width: 62em;
}

@media (max-width: 760px) {
  #pricing .p-grid { grid-template-columns: 1fr; gap: 28px; }
  #pricing .p-card { padding: 26px 22px 22px; }
}
@media (max-width: 420px) {
  #pricing .p-card { padding: 24px 18px 18px; }
}


/* ==== s10 ==== */
/* ==========================================================================
   §10 · PROTECTED BY DIGITAL ONE — #suite (paper-deep)
   The ONLY violet section on the site. Quiet partner-badge energy: 1px
   violet borders, violet mono product names, everything else ink/paper.
   ========================================================================== */

#suite { scroll-margin-top: 62px; }

#suite .suite-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

#suite .suite-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  border-color: var(--violet); /* licensed: violet lives only in §10 */
  text-decoration: none;
  color: var(--ink);
  transition: background-color .18s ease-out;
}
#suite .suite-card:hover,
#suite .suite-card:focus-visible {
  background-color: color-mix(in srgb, var(--violet) 5%, var(--paper));
}

#suite .suite-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 12px;
}

/* 24px = WCAG large text at any weight → violet on paper (4.13:1) passes the 3:1 bar */
#suite .suite-name {
  font-family: var(--ff-mono);
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
  color: var(--violet);
}

#suite .suite-domain {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--ink-soft);
}

#suite .suite-body {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--ink-soft);
}
#suite .suite-body strong { color: var(--ink); font-weight: 600; }

@media (max-width: 760px) {
  #suite .suite-grid { grid-template-columns: 1fr; gap: 14px; }
}


/* ==== s11 ==== */
/* ==========================================================================
   §11 · FINAL CTA — #cta (petrol)
   The one gold CTA on the site (it is, after all, the seal). Gold appears
   here only on the licensed button + the stamp-chip seal dots (shared css).
   ========================================================================== */

#cta { scroll-margin-top: 62px; }

#cta .cta-block {
  text-align: center;
  padding: 24px 0 8px;
  scroll-margin-top: 78px; /* #contact anchor lands under the sticky nav */
}

#cta .ts-h2 {
  font-size: clamp(2.2rem, 4.6vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
  max-width: 15em;
  margin: 0 auto 18px;
  text-wrap: balance;
}

#cta .ts-lead {
  max-width: 40em;
  margin: 0 auto 26px;
}

#cta .cta-chips {
  justify-content: center;
  margin-bottom: 34px;
}
#cta .cta-chips .js-stamp {
  transition-delay: calc(var(--rv-i, 0) * 110ms); /* stamps land in sequence */
}

#cta .cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 22px;
}

#cta .ts-btn--gold {
  padding: 14px 30px;
  font-size: 1.02rem;
}

#cta .cta-mail {
  font-family: var(--ff-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--paper);
  text-decoration: underline;
  text-decoration-color: var(--hairline-dark);
  text-underline-offset: 3px;
}
#cta .cta-mail:hover { text-decoration-color: var(--teal); }

@media (max-width: 420px) {
  #cta .ts-btn--gold { width: 100%; }
}


/* ==== footer ==== */
/* ==========================================================================
   FOOTER — #footer (ink on paper)
   Registry close: Attest Mark + wordmark, verbatim ecosystem line, three
   columns, legal note stubs (real anchor targets), mono © / sources strip.
   ========================================================================== */

#footer {
  background: var(--paper);
  border-top: 1px solid var(--hairline);
  padding: 68px 0 34px;
}

/* ---- top grid ---------------------------------------------------------- */
#footer .foot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr) minmax(0, 1.35fr) minmax(0, 1.1fr);
  gap: 40px 36px;
  margin-bottom: 44px;
}

#footer .foot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
#footer .foot-mark { flex: none; }
#footer .foot-mark .fm-bar   { stroke: var(--teal); }
#footer .foot-mark .fm-check { stroke: var(--ink); }
#footer .foot-mark .fm-seal  { fill: var(--gold); } /* licensed: the notary seal of the mark */
#footer .foot-word {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.16rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}
#footer .foot-ai {
  font-family: var(--ff-mono);
  font-size: 0.6em;
  font-weight: 600;
  color: var(--teal);
  margin-left: 2px;
}

#footer .foot-eco {
  margin: 16px 0 14px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 30em;
}
#footer .foot-eco a {
  color: var(--ink);
  text-decoration-color: var(--hairline);
  text-underline-offset: 3px;
}
#footer .foot-eco a:hover { text-decoration-color: var(--teal); }

/* ---- link columns ------------------------------------------------------- */
#footer .foot-col h3 { margin: 0 0 14px; }
#footer .foot-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
#footer .foot-col li { font-size: 0.9rem; line-height: 1.45; }
#footer .foot-col a { color: var(--ink-soft); text-decoration: none; }
#footer .foot-col a:hover { color: var(--teal-deep); text-decoration: underline; }
#footer .foot-col .li-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 7px;
}

/* ---- legal note stubs (anchor targets — no dead links) ------------------- */
#footer .foot-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px 36px;
  border-top: 1px solid var(--hairline);
  padding: 22px 0 26px;
}
#footer .foot-note { scroll-margin-top: 86px; }
#footer .foot-note h4 { margin: 0 0 7px; }
#footer .foot-note p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--ink-soft);
}
#footer .foot-note a { color: var(--ink-soft); }

/* ---- mono © / sources strip ----------------------------------------------- */
#footer .foot-strip {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
  border-top: 1px solid var(--hairline);
  padding-top: 18px;
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

/* ---- breakpoints ------------------------------------------------------------ */
@media (max-width: 900px) {
  #footer .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #footer .foot-id { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  #footer { padding: 48px 0 28px; }
  #footer .foot-notes { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  #footer .foot-grid { grid-template-columns: 1fr; gap: 28px; }
}