/* ============================================================
   Radar by Tenten AI - cinematic commerce design system
   Inspired interpretation of the Shopifi design language
   (see DESIGN-shopify.md). Two canvas tracks that share type
   DNA but diverge in polarity:
     - CINEMATIC  : pure-black marketing surfaces, giant thin
                    display type, white-stroked / solid-white pills.
     - COMMERCE   : cream + white transactional surfaces, aloe &
                    pistachio greens, solid-black & aloe pills.
   Pill is the only button shape. Display tier renders at thin
   weight (330) - the brand's signature. ss03 enabled globally.
   Class names are preserved verbatim so the funnel JS + library
   JS keep working; only the skin changes.
   ============================================================ */
:root{
  /* --- Canvas: cinematic (dark) --- */
  --night:#000000;          /* hero, CTA, footer base */
  --night-2:#0a0a0a;        /* elevated dark cards / artifact */
  --night-3:#141416;        /* inputs on dark */
  --teal-dark:#1e2c31;      /* rare dark depth + dark hairline */

  /* --- Canvas: commerce (light) --- */
  --paper:#ffffff;
  --cream:#fbfbf5;          /* warm off-white page canvas */
  --cream-2:#f4f4ec;        /* deeper warm band (alt sections) */

  /* --- Ink + zinc shade ladder --- */
  --ink:#000000;            /* headings / emphasis on light */
  --ink-body:#0b0b0c;       /* body copy (reads as black, softer) */
  --shade-70:#3f3f46;       /* pressed pill; deep secondary */
  --shade-60:#52525b;       /* secondary text on light */
  --shade-50:#71717a;       /* tertiary text (AA on cream) */
  --shade-40:#a1a1aa;       /* decorative / large only */
  --shade-30:#d4d4d8;       /* neutral chip bg */
  --hairline:#e4e4e7;       /* 1px borders on light */

  /* --- Accents: COMMERCE track only --- */
  --aloe:#c1fbd4;           /* featured / growth pill + tag */
  --aloe-press:#a6f3c0;
  --aloe-ink:#0a5d34;       /* readable green text on aloe */
  --pistachio:#d4f9e0;      /* wide category band fill */

  /* --- Cool muted tones: CINEMATIC track quiet hierarchy --- */
  --cool-1:#9dabad; --cool-2:#9797a2; --cool-3:#bdbdca; --link-mint:#99b3ad;
  --on-dark:#ffffff;
  --on-dark-2:#c8c8d2;      /* secondary text on dark */

  /* --- Status (commerce) --- */
  --ok:#0a5d34; --ok-weak:#c1fbd4;
  --bad:#b3261e; --bad-weak:#fbeceb;

  /* --- Radius (documented mixed system) --- */
  --r-xs:4px; --r-sm:5px; --r-md:8px; --r-lg:12px; --r-xl:20px; --r-pill:9999px;

  /* --- Type --- */
  --font-cjk:'Noto Sans TC','PingFang TC','Microsoft JhengHei',sans-serif;
  --font:'Inter',var(--font-cjk),-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-display:'Inter',var(--font-cjk),'Helvetica Neue',Helvetica,Arial,sans-serif;
  --font-mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --fw-display:330;         /* the thin display signature - never 400+ */

  /* --- Shells --- */
  --shell:min(1180px, 100% - 48px);
  --shell-wide:min(1320px, 100% - 48px);
  --shell-narrow:min(840px, 100% - 48px);

  /* --- Motion --- */
  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  /* --- Section rhythm --- */
  --sp-cine:clamp(96px,14vw,176px);   /* cinematic negative space */
  --sp-trans:clamp(56px,8vw,104px);   /* transactional density */

  --focus:#000000;
  color-scheme:light;
}

/* ---------- Reset / base ---------- */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--cream);color:var(--ink-body);
  font-family:var(--font);font-size:17px;line-height:1.6;font-weight:420;
  font-feature-settings:"ss03";
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
p{margin:0}
img{max-width:100%;display:block}
::selection{background:var(--aloe);color:#000}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:var(--r-sm)}

h1,h2,h3{
  margin:0;font-family:var(--font-display);font-weight:var(--fw-display);
  color:var(--ink);line-height:1.1;letter-spacing:-.005em;
}

/* ---------- Shells + rhythm ---------- */
.shell{width:var(--shell);margin-inline:auto}
.shell-wide{width:var(--shell-wide);margin-inline:auto}
.stack{padding-block:var(--sp-trans)}
.stack-b{padding-bottom:var(--sp-trans)}
.section{padding:var(--sp-trans) 0}
.section--alt{background:var(--cream-2);border-block:1px solid var(--hairline)}
.lead-measure{max-width:64ch}

/* ---------- Canvas tracks ---------- */
.canvas-night{background:var(--night);color:var(--on-dark);--focus:#ffffff}
.canvas-night h1,.canvas-night h2,.canvas-night h3{color:#fff}
.canvas-cream{background:var(--cream);color:var(--ink-body)}
.canvas-light{background:var(--paper);color:var(--ink-body)}

/* ---------- Eyebrow (rationed: hero + at most one per 3 sections) ---------- */
.eyebrow{
  margin:0 0 18px;font-family:var(--font);font-size:12px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--shade-50);
}
.canvas-night .eyebrow{color:var(--link-mint)}

/* ---------- Section heads ---------- */
.sec-head{max-width:62ch;margin:0 0 clamp(28px,4vw,56px)}
.sec-title{font-size:clamp(28px,3.8vw,48px);line-height:1.14}
.sec-sub{margin:18px 0 0;color:var(--shade-60);font-size:clamp(16px,1.3vw,19px);line-height:1.6;max-width:58ch;font-weight:420}
.canvas-night .sec-sub{color:var(--on-dark-2)}

/* ============================================================
   Buttons - pill is the only shape
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:50px;padding:0 28px;font-family:var(--font);font-size:16px;font-weight:500;
  line-height:1;color:var(--on-dark);background:var(--ink);border:1.5px solid var(--ink);
  border-radius:var(--r-pill);cursor:pointer;white-space:nowrap;
  transition:transform .14s var(--ease),background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
}
.btn:hover{background:var(--shade-70);border-color:var(--shade-70);text-decoration:none}
.btn:active{transform:translateY(1px) scale(.99)}
.btn--sm{min-height:42px;padding:0 18px;font-size:14.5px}
.btn--lg{min-height:58px;padding:0 34px;font-size:17px}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:rgba(0,0,0,.06);border-color:var(--ink);color:var(--ink)}
.btn--aloe{background:var(--aloe);color:var(--aloe-ink);border-color:var(--aloe)}
.btn--aloe:hover{background:var(--aloe-press);border-color:var(--aloe-press);color:var(--aloe-ink)}

/* On cinematic surfaces the primary pill flips to solid white;
   the ghost becomes a white-stroked outline-on-dark pill. */
.canvas-night .btn{background:var(--on-dark);color:#000;border-color:var(--on-dark)}
.canvas-night .btn:hover{background:#e7e7ea;border-color:#e7e7ea;color:#000}
.canvas-night .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.canvas-night .btn--ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.canvas-night .btn--aloe{background:var(--aloe);color:var(--aloe-ink);border-color:var(--aloe)}

.link-arrow{
  display:inline-flex;align-items:center;gap:9px;font-size:16px;font-weight:500;
  color:var(--ink);border-bottom:1.5px solid currentColor;padding-bottom:3px;line-height:1.25;
}
.link-arrow span{transition:transform .18s var(--ease)}
.link-arrow:hover{text-decoration:none}
.link-arrow:hover span{transform:translateX(4px)}
.canvas-night .link-arrow{color:#fff}

/* ============================================================
   Header - solid light by default; transparent over a dark hero,
   swapped by an IntersectionObserver (.hdr--over-dark).
   ============================================================ */
.hdr{
  position:sticky;top:0;z-index:60;
  background:rgba(251,251,245,.82);
  -webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--hairline);
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.hdr__in{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:24px;width:var(--shell-wide);margin-inline:auto}
.brand{display:inline-flex;align-items:center;gap:11px;min-width:0}
.brand__logo{width:104px;height:18px;flex:0 0 auto;transition:filter .3s var(--ease)}
.brand__txt{font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.nav{display:flex;align-items:center;gap:2px}
.nav__link{padding:9px 14px;border-radius:var(--r-pill);color:var(--shade-50);font-size:14.5px;font-weight:450;
  transition:color .16s var(--ease),background .16s var(--ease)}
.nav__link:hover{color:var(--ink);background:rgba(0,0,0,.05)}
.nav__link[data-active="true"]{color:var(--ink);font-weight:500}

.hdr--over-dark{background:transparent;border-bottom-color:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}
.hdr--over-dark .brand__txt{color:#fff}
.hdr--over-dark .brand__logo{filter:brightness(0) invert(1)}
.hdr--over-dark .nav__link{color:var(--cool-3)}
.hdr--over-dark .nav__link:hover{color:#fff;background:rgba(255,255,255,.1)}
.hdr--over-dark .btn{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.hdr--over-dark .btn:hover{background:rgba(255,255,255,.14);border-color:#fff;color:#fff}
/* without JS the over-dark->solid swap can't fire; render solid so the nav stays legible */
@media (scripting:none){
  .hdr--over-dark{background:rgba(251,251,245,.9);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);border-bottom-color:var(--hairline)}
  .hdr--over-dark .brand__txt{color:var(--ink)}
  .hdr--over-dark .brand__logo{filter:none}
  .hdr--over-dark .nav__link{color:var(--shade-50)}
  .hdr--over-dark .btn{background:var(--ink);color:#fff;border-color:var(--ink)}
}
@media (max-width:760px){ .nav{display:none} }

/* ============================================================
   Footer - cinematic dark (page's bottom anchor)
   ============================================================ */
.ftr{background:var(--night);color:var(--on-dark);border-top:1px solid var(--teal-dark);
  padding:clamp(48px,7vw,72px) 0 40px}
.ftr__in{width:var(--shell-wide);margin-inline:auto;display:flex;flex-wrap:wrap;gap:24px 48px;align-items:baseline;justify-content:space-between}
.ftr__name{font-weight:600;color:#fff;font-size:18px}
.ftr__sub{color:var(--cool-3);font-size:14px;margin-left:9px}
.ftr__nav{display:flex;flex-wrap:wrap;gap:10px 26px}
.ftr__nav a{color:var(--cool-3);font-size:14px;border-bottom:1px solid transparent;padding-bottom:2px;transition:color .16s var(--ease),border-color .16s var(--ease)}
.ftr__nav a:hover{color:#fff;border-bottom-color:#fff}
.ftr__fine{flex-basis:100%;color:var(--cool-2);font-size:12.5px;margin-top:8px;line-height:1.6}

/* ============================================================
   HERO - cinematic black, asymmetric split. Giant thin headline +
   the single scan action on the left; the report artifact on the
   right. The header overlaps the top (transparent over-dark state).
   ============================================================ */
.hero{
  position:relative;overflow:hidden;background:var(--night);color:var(--on-dark);
  --focus:#fff;
  min-height:min(90dvh,940px);display:flex;align-items:center;
  padding:clamp(104px,13vw,148px) 0 clamp(64px,9vw,104px);
  margin-top:-68px;      /* slide under the transparent sticky header */
}
.hero::before{ /* soft cinematic light behind the artifact, not a neon glow */
  content:"";position:absolute;top:-10%;right:-6%;width:60%;height:90%;
  background:radial-gradient(50% 50% at 70% 40%,rgba(255,255,255,.06),transparent 70%);
  pointer-events:none;z-index:0;
}
.hero__in{position:relative;z-index:1;display:grid;grid-template-columns:1.18fr .82fr;gap:clamp(32px,4vw,64px);align-items:center;width:var(--shell-wide);margin-inline:auto}
.hero__copy{min-width:0}
.hero__title{font-size:clamp(40px,5.2vw,72px);line-height:1.08;letter-spacing:.005em;color:#fff;font-weight:var(--fw-display)}
.hero__sub{margin:26px 0 0;color:var(--cool-3);font-size:clamp(17px,1.5vw,21px);line-height:1.55;max-width:40ch;font-weight:420}
.trust{margin:22px 0 0;color:var(--cool-2);font-size:13.5px;letter-spacing:.01em}
.hero .eyebrow{color:var(--link-mint)}
@media (max-width:920px){
  .hero{min-height:0;padding:clamp(96px,22vw,128px) 0 clamp(48px,12vw,72px)}
  .hero__in{grid-template-columns:1fr;gap:clamp(36px,9vw,56px)}
  .hero__art{order:2}
}

/* ---- scan input row. Light by default (e.g. /diagnose); the hero's
   .canvas-night context flips it to a dark-surface treatment. ---- */
.scan{max-width:560px;margin-top:clamp(28px,4vw,40px)}
.scan__row{display:grid;grid-template-columns:1fr auto;gap:10px}
.scan__row input{
  min-height:56px;padding:0 20px;font-family:var(--font);font-size:16px;color:var(--ink);
  background:var(--paper);border:1.5px solid var(--shade-30);border-radius:var(--r-md);outline:0;
  transition:border-color .16s var(--ease),box-shadow .16s var(--ease),background .16s var(--ease);
}
.scan__row input::placeholder{color:var(--shade-40)}
.scan__row input:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(0,0,0,.08)}
.scan__note{margin:14px 0 0;font-size:12.5px;color:var(--shade-50)}
.scan .btn{min-height:56px}
.scan__steps{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:9px;max-width:560px}
.scan__steps[hidden]{display:none}
.scan__step{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--shade-50);line-height:1.4;opacity:.6;
  transition:opacity .25s var(--ease),color .25s var(--ease)}
.scan__step .ic{width:21px;height:21px;flex:none;display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;font-size:12px;font-weight:700;color:var(--shade-40);background:var(--cream-2);
  border:1px solid var(--hairline);transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease)}
.scan__step.active{opacity:1;color:var(--shade-60)}
.scan__step.done{opacity:1;color:var(--ink)}
.scan__step.done .ic{background:var(--aloe);color:var(--aloe-ink);border-color:var(--aloe)}

/* dark-surface scan, inside the cinematic hero */
.canvas-night .scan__row input{color:#fff;background:var(--night-3);border-color:rgba(255,255,255,.22)}
.canvas-night .scan__row input::placeholder{color:var(--cool-2)}
.canvas-night .scan__row input:focus{border-color:#fff;background:#1b1b1e;box-shadow:0 0 0 3px rgba(255,255,255,.14)}
.canvas-night .scan__note{color:var(--cool-2)}
.canvas-night .scan__step{color:var(--cool-2)}
.canvas-night .scan__step .ic{color:var(--cool-2);background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.2)}
.canvas-night .scan__step.active{color:var(--cool-3)}
.canvas-night .scan__step.done{color:#fff}
.canvas-night .scan__step.done .ic{background:#fff;color:#000;border-color:#fff}
@media (prefers-reduced-motion:reduce){ .scan__step{opacity:1} }

/* ---- the report artifact (honest stand-in for the deliverable) ---- */
.hero__art{min-width:0;display:flex;justify-content:center}
.report-artifact{
  width:100%;max-width:420px;margin:0;padding:30px 30px 26px;
  background:linear-gradient(180deg,#121214,#0a0a0a);
  border:1px solid var(--teal-dark);border-radius:var(--r-xl);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 40px 80px -40px rgba(0,0,0,.9);
  color:#fff;
}
.report-artifact__top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:30px}
.report-artifact__brand{font-size:11px;font-weight:600;letter-spacing:.22em;color:var(--cool-3)}
.report-artifact__chip{font-size:11px;letter-spacing:.06em;color:#000;background:var(--cool-3);padding:4px 11px;border-radius:var(--r-pill)}
.report-artifact__title{font-family:var(--font-display);font-weight:var(--fw-display);font-size:34px;line-height:1.16;letter-spacing:.01em;margin:0 0 24px}
.report-artifact__score{display:flex;align-items:flex-end;gap:12px;padding-bottom:22px;margin-bottom:20px;border-bottom:1px solid var(--teal-dark)}
.report-artifact__num{font-family:var(--font-display);font-weight:var(--fw-display);font-size:74px;line-height:.86;color:#fff}
.report-artifact__unit{font-size:12.5px;line-height:1.4;color:var(--cool-2);padding-bottom:6px}
.report-artifact__toc{list-style:none;margin:0;padding:0;display:grid;gap:0}
.report-artifact__toc li{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid rgba(255,255,255,.06);font-size:13.5px;color:var(--cool-3)}
.report-artifact__toc li:first-child{border-top:0}
.report-artifact__toc li span{font-variant-numeric:tabular-nums;font-size:11px;color:var(--cool-2);min-width:18px}
.report-artifact__more{margin-top:4px;font-size:12px;color:var(--cool-2)}
/* legacy .preview alias kept harmless if any markup still references it */
.preview{display:none}

/* ============================================================
   SCAN STAGE BAND - the "commerce" payoff. Light cream canvas that
   blooms below the hero once the scan completes (hidden = 0 height).
   ============================================================ */
.scan-stage-band{background:var(--cream)}
.scan__stage{max-width:760px;margin-inline:auto;display:grid;gap:24px}
.scan__stage[hidden]{display:none}
.scan-stage-band .scan__stage{padding-block:clamp(48px,7vw,88px)}
.scan__result{margin:0}
.scan__head{display:flex;align-items:flex-end;gap:14px;margin-bottom:18px}
.scan__score{font-family:var(--font-display);font-weight:var(--fw-display);font-size:clamp(52px,8vw,72px);color:var(--ink);line-height:.9}
.scan__score-sub{font-size:13.5px;color:var(--shade-60);padding-bottom:8px;max-width:30ch}
.scan__checks{display:grid;gap:9px;margin:0;padding:0;list-style:none}
.scan__check{display:flex;align-items:center;gap:12px;padding:13px 16px;background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);font-size:14.5px}
.scan__check .ic{width:22px;height:22px;flex:none;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-size:12px;font-weight:700}
.scan__check.pass .ic{background:var(--aloe);color:var(--aloe-ink)}
.scan__check.fail .ic{background:var(--bad-weak);color:var(--bad)}
.scan__check .det{margin-left:auto;font-size:12px;color:var(--shade-50);white-space:nowrap}
.scan__err{padding:18px 20px;background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);font-size:14.5px;color:var(--shade-60);line-height:1.6}
.scan__err a{color:var(--ink);text-decoration:underline}
@media (max-width:540px){ .scan__row{grid-template-columns:1fr} }

/* ---- unlock: page-one framing + locked nine-dimension preview + email ---- */
.unlock{display:grid;gap:20px}
.unlock[hidden]{display:none}
.unlock__frame{margin:0;font-size:16px;line-height:1.6;color:var(--shade-60)}
.unlock__frame b{color:var(--ink);font-weight:600}
.unlock__bar{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding:13px 18px;font-size:13px;font-weight:600;
  letter-spacing:.01em;color:var(--aloe-ink);background:var(--pistachio);border-radius:var(--r-pill)}
.unlock__bar .ic{width:18px;height:18px;flex:none;display:inline-flex;align-items:center;justify-content:center}
.unlock__bar .ic svg{width:15px;height:15px}
.what-grid--locked{position:relative;opacity:.4;pointer-events:none;user-select:none;filter:saturate(.7)}
.what-grid--locked .what-card:hover{background:var(--paper);transform:none;box-shadow:none}

/* ============================================================
   Lead forms
   ============================================================ */
.lead{margin-top:28px;max-width:480px}
.lead__row{display:grid;gap:10px}
.lead__field{display:flex;flex-direction:column;gap:7px}
.lead__label{font-size:12.5px;font-weight:500;color:var(--shade-60)}
.lead__field input{width:100%;min-height:54px;padding:0 18px;font-family:var(--font);font-size:16px;color:var(--ink);
  background:var(--paper);border:1.5px solid var(--shade-30);border-radius:var(--r-md);outline:0;
  transition:border-color .16s var(--ease),box-shadow .16s var(--ease)}
.lead__field input::placeholder{color:var(--shade-40)}
.lead__field input:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(0,0,0,.08)}
.lead__submit{width:100%;min-height:54px}
.lead__note{margin:13px 0 0;font-size:12.5px;color:var(--shade-50);line-height:1.55}
.lead--err .lead__note{color:var(--bad)}
.lead--err .lead__field input{border-color:#e0a39d}
.lead__done{padding:22px 24px;background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);font-size:15px;line-height:1.7}
.lead__done b{color:var(--ink);font-weight:600}
.lead__done a{color:var(--ink);font-weight:500;text-decoration:underline}
@media (min-width:560px){ .lead__row{grid-template-columns:1fr 1fr} .lead__submit{grid-column:1 / -1} }

/* inline email-only unlock + read-only domain chip */
.lead--inline{margin-top:0;max-width:560px}
.lead--inline .lead__row{grid-template-columns:1fr}
.lead--inline .lead__submit{grid-column:auto}
.lead__chip{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;max-width:100%;margin:0 0 16px;
  padding:8px 14px;font-size:12.5px;color:var(--shade-60);background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-pill)}
.lead__chip b{font-family:var(--font-mono);font-size:12px;color:var(--ink);font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.lead--inline .lead__label[id]{margin:0 0 16px;font-size:18px;font-weight:600;color:var(--ink);line-height:1.5}
.lead--inline.is-submitting .lead__submit{opacity:.65;pointer-events:none}

/* generating / done state */
.funnel__done{padding:24px 26px;background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);
  font-size:15px;line-height:1.7;color:var(--shade-60);display:grid;gap:16px;max-width:560px}
.funnel__done[hidden]{display:none}
.funnel__done b{color:var(--ink);font-weight:600}
.funnel__done-icon{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;
  background:var(--aloe);color:var(--aloe-ink);font-size:16px;font-weight:700;flex:none}
.funnel__done-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.funnel__done-actions a{color:var(--ink);font-weight:500}
@media (max-width:540px){ .funnel__done{padding:20px 18px} }

/* ============================================================
   "What's inside" grid + cards (also the JS-filled locked grid).
   A varied grid: a wide lead tile + two tinted cells for rhythm.
   ============================================================ */
.what-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.what-card{display:flex;flex-direction:column;gap:9px;padding:26px;background:var(--paper);
  border:1px solid var(--hairline);border-radius:var(--r-lg);
  transition:transform .18s var(--ease),box-shadow .25s var(--ease),border-color .18s var(--ease)}
.what-card:hover{transform:translateY(-3px);box-shadow:0 8px 8px rgba(0,0,0,.04),0 4px 4px rgba(0,0,0,.04),0 2px 2px rgba(0,0,0,.04)}
.what-card__n{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:12px;color:var(--shade-50);font-weight:500;letter-spacing:.04em}
.what-card__t{font-size:17px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.what-card__d{font-size:14px;color:var(--shade-60);line-height:1.55}
/* bento background diversity: two tinted cells scatter the green accents */
.what-grid--feature .what-card:nth-child(4){background:var(--aloe);border-color:var(--aloe)}
.what-grid--feature .what-card:nth-child(4) .what-card__n,
.what-grid--feature .what-card:nth-child(4) .what-card__d{color:var(--aloe-ink)}
.what-grid--feature .what-card:nth-child(8){background:var(--pistachio);border-color:var(--pistachio)}
.what-grid--feature .what-card:nth-child(8) .what-card__n,
.what-grid--feature .what-card:nth-child(8) .what-card__d{color:var(--aloe-ink)}
@media (max-width:860px){ .what-grid{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .what-grid{grid-template-columns:1fr} }

/* ============================================================
   Steps (how it works) - distinct layout family: big thin numerals
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);counter-reset:step}
.step{display:flex;flex-direction:column;gap:12px;padding-top:24px;border-top:2px solid var(--ink)}
.step__n{font-family:var(--font-display);font-weight:var(--fw-display);font-size:clamp(40px,4vw,56px);line-height:1;color:var(--ink)}
.step__t{font-size:19px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.step__d{font-size:14.5px;color:var(--shade-60);line-height:1.6}
@media (max-width:760px){ .steps{grid-template-columns:1fr;gap:0} .step{padding:24px 0;border-top:1px solid var(--hairline)} .step:first-child{border-top:2px solid var(--ink)} }

/* ============================================================
   Proof rail - slow marquee of real reports (single marquee/page)
   ============================================================ */
.proof-rail{overflow:hidden;background:var(--cream-2);border-block:1px solid var(--hairline);padding:clamp(40px,6vw,72px) 0}
.proof-rail .sec-head{margin-bottom:clamp(20px,3vw,28px)}
.proof-rail__viewport{position:relative;width:100%;overflow:hidden;margin-top:clamp(16px,2vw,24px);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.proof-rail__track{display:flex;gap:14px;width:max-content;padding:4px 14px;animation:proof-marquee 70s linear infinite}
.proof-rail__viewport:hover .proof-rail__track{animation-play-state:paused}
.proof-rail .link-arrow{display:inline-flex;margin-top:clamp(20px,3vw,28px)}
@keyframes proof-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .proof-rail__track{animation:none;flex-wrap:nowrap;overflow-x:auto;width:100%;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
  .proof-rail__viewport{-webkit-mask-image:none;mask-image:none}
}
.proof-chip{flex:0 0 auto;display:flex;flex-direction:column;gap:6px;width:248px;padding:18px 20px;
  background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);scroll-snap-align:start;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease)}
.proof-chip:hover{transform:translateY(-3px);box-shadow:0 8px 8px rgba(0,0,0,.04),0 4px 4px rgba(0,0,0,.04);text-decoration:none}
.proof-chip__industry{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--shade-50);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.proof-chip__company{font-size:15.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em}
.proof-chip__domain{font-family:var(--font-mono);font-size:11.5px;color:var(--shade-50);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ============================================================
   Proof grid + report cards (home gallery + /reports library)
   ============================================================ */
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.proof-grid--6{grid-template-columns:repeat(3,1fr)}
@media (max-width:860px){ .proof-grid,.proof-grid--6{grid-template-columns:1fr 1fr} }
@media (max-width:560px){ .proof-grid,.proof-grid--6{grid-template-columns:1fr} }

.report-card{display:flex;flex-direction:column;gap:11px;background:var(--paper);border:1px solid var(--hairline);
  border-radius:var(--r-lg);padding:22px;height:100%;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease),border-color .18s var(--ease)}
.report-card:hover{transform:translateY(-3px);border-color:var(--hairline);text-decoration:none;
  box-shadow:0 8px 8px rgba(0,0,0,.05),0 4px 4px rgba(0,0,0,.05),0 2px 2px rgba(0,0,0,.05),0 0 0 1px rgba(0,0,0,.04)}
.report-card__meta{display:flex;align-items:center;justify-content:space-between;gap:12px}
.report-card__industry{display:inline-flex;align-items:center;font-size:11.5px;letter-spacing:.02em;color:var(--aloe-ink);
  background:var(--aloe);padding:4px 11px;border-radius:var(--r-pill);font-weight:500;
  max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.report-card__date{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:11.5px;color:var(--shade-50);flex:0 0 auto}
.report-card__title{font-size:clamp(16px,1.1vw,18px);font-weight:600;line-height:1.34;color:var(--ink);letter-spacing:-.01em;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:calc(2 * 1.34em)}
.report-card__company{display:flex;align-items:baseline;gap:8px;min-width:0;font-size:14px;color:var(--shade-60);white-space:nowrap}
.report-card__company-name{overflow:hidden;text-overflow:ellipsis;min-width:0;font-weight:500;color:var(--ink)}
.report-card__domain{font-family:var(--font-mono);font-size:12px;color:var(--shade-50);flex:0 0 auto}
.lang-chip{display:inline-flex;align-items:center;padding:3px 10px;font-size:11.5px;color:var(--shade-60);white-space:nowrap;flex:0 0 auto;background:var(--cream-2);border:1px solid var(--hairline);border-radius:var(--r-pill)}
.report-card__summary{margin:0;color:var(--shade-60);font-size:14px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:calc(2 * 1.55em)}
.report-card__tags{display:flex;flex-wrap:nowrap;gap:6px;overflow:hidden}
.report-tag{font-size:11px;padding:3px 10px;color:var(--shade-60);background:var(--cream-2);border:1px solid var(--hairline);border-radius:var(--r-pill);white-space:nowrap}
.report-tag--more{color:var(--shade-50)}
.report-tag--cat{background:var(--pistachio);border-color:var(--pistachio);color:var(--aloe-ink)}
.report-tag--model{background:var(--paper);color:var(--shade-60)}
.report-card__foot{margin-top:auto;padding-top:6px;display:flex;align-items:stretch;gap:8px}
.open-btn{display:inline-flex;align-items:center;gap:8px;flex:1 1 auto;min-width:0;justify-content:center;min-height:44px;padding:0 16px;
  font-size:14px;font-weight:500;color:var(--ink);background:transparent;border:1.5px solid var(--ink);border-radius:var(--r-pill);
  transition:background .16s var(--ease),color .16s var(--ease)}
.open-btn:hover{background:var(--ink);color:#fff;text-decoration:none}
.dl-btn{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:44px;min-height:44px;padding:0;cursor:pointer;
  color:var(--shade-50);background:transparent;border:1.5px solid var(--shade-30);border-radius:var(--r-pill);
  transition:background .16s var(--ease),color .16s var(--ease),border-color .16s var(--ease)}
.dl-btn:hover{background:var(--cream-2);color:var(--ink);border-color:var(--shade-40)}
.dl-btn svg{width:19px;height:19px}
.dl-btn .dl-ic--check{display:none}
.dl-btn.is-loading{opacity:.55;pointer-events:none}
.dl-btn.is-done{color:var(--aloe-ink);background:var(--aloe);border-color:var(--aloe)}
.dl-btn.is-done .dl-ic--download{display:none}
.dl-btn.is-done .dl-ic--check{display:block}

/* list rows */
.report-row{display:flex;align-items:center;gap:16px;background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:14px 18px;
  transition:box-shadow .25s var(--ease),border-color .18s var(--ease)}
.report-row:hover{box-shadow:0 4px 4px rgba(0,0,0,.04),0 2px 2px rgba(0,0,0,.04)}
.report-row__main{min-width:0;flex:1 1 auto;display:flex;flex-direction:column;gap:3px}
.report-row__title{margin:0;font-size:15.5px;font-weight:600;line-height:1.3;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em}
.report-row__title a:hover{text-decoration:none}
.report-row__sub{font-size:12.5px;color:var(--shade-50);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.report-row__sub b{color:var(--shade-60);font-weight:500}
.report-row__tags{display:inline-flex;gap:6px;flex:0 0 auto;max-width:38%;overflow:hidden}
.report-row__tags .report-tag{white-space:nowrap}
.report-row__date{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:11.5px;color:var(--shade-50);flex:0 0 auto}
.report-row__actions{display:inline-flex;align-items:center;gap:8px;flex:0 0 auto}
.report-row .open-btn{width:auto;min-height:38px;padding:0 16px;font-size:13px;flex:0 0 auto}
.report-row .dl-btn{width:38px;min-height:38px}
@media (max-width:860px){ .report-row__tags,.report-row__date{display:none} }
@media (max-width:560px){ .report-row{flex-wrap:wrap;align-items:flex-start;gap:10px} .report-row__actions{margin-left:auto} }

mark{background:var(--aloe);color:var(--aloe-ink);border-radius:3px;padding:0 3px}

/* ============================================================
   CTA - cinematic black finale
   ============================================================ */
.cta{padding:var(--sp-cine) 0;text-align:center}
.cta__in{text-align:center}
.cta__title{font-size:clamp(34px,5vw,72px);line-height:1.08;letter-spacing:.005em;max-width:20ch;margin-inline:auto;color:#fff}
.cta__sub{margin:22px auto 34px;max-width:52ch;color:var(--cool-3);font-size:clamp(16px,1.4vw,20px);line-height:1.55}
.cta__btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* ============================================================
   Value ladder + services + why (services page)
   ============================================================ */
.vl{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:clamp(24px,3vw,40px)}
.vl__step{background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:22px;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease)}
.vl__step:hover{transform:translateY(-3px);box-shadow:0 8px 8px rgba(0,0,0,.04),0 4px 4px rgba(0,0,0,.04)}
.vl__lvl{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.04em;color:var(--shade-50);font-weight:500}
.vl__name{display:block;margin-top:8px;font-size:16px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.vl__desc{display:block;margin-top:7px;font-size:13.5px;color:var(--shade-60);line-height:1.55}
.vl__step:last-child{background:var(--aloe);border-color:var(--aloe)}
.vl__step:last-child .vl__lvl,.vl__step:last-child .vl__desc{color:var(--aloe-ink)}
@media (max-width:760px){ .vl{grid-template-columns:1fr 1fr} }
@media (max-width:440px){ .vl{grid-template-columns:1fr} }

.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.service-card{display:flex;flex-direction:column;gap:10px;padding:30px;background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg);
  transition:transform .18s var(--ease),box-shadow .25s var(--ease)}
.service-card:hover{transform:translateY(-3px);box-shadow:0 8px 8px rgba(0,0,0,.05),0 4px 4px rgba(0,0,0,.05),0 2px 2px rgba(0,0,0,.05)}
.service-card__tag{display:inline-flex;align-self:flex-start;font-size:11.5px;letter-spacing:.02em;color:var(--aloe-ink);background:var(--aloe);padding:4px 11px;border-radius:var(--r-pill);font-weight:500}
.service-card h3{font-size:22px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.service-card p{font-size:14.5px;color:var(--shade-60);line-height:1.6}
@media (max-width:680px){ .services-grid{grid-template-columns:1fr} }

.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,36px);margin-top:clamp(24px,3vw,40px)}
.why-card{padding-top:24px;border-top:2px solid var(--ink)}
.why-card h3{font-size:18px;font-weight:600;margin-bottom:10px;color:var(--ink);letter-spacing:-.01em}
.why-card p{font-size:14.5px;color:var(--shade-60);line-height:1.65}
@media (max-width:780px){ .why-grid{grid-template-columns:1fr;gap:0} .why-card{padding:22px 0;border-top:1px solid var(--hairline)} .why-card:first-child{border-top:2px solid var(--ink)} }

/* pistachio category band (doc signature) - wide growth-feature highlight */
.pistachio-band{background:var(--pistachio);border-radius:var(--r-xl);padding:clamp(32px,5vw,56px);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 40px}
.pistachio-band__copy{min-width:0;flex:1 1 420px}
.pistachio-band .sec-title{max-width:20ch;color:var(--ink)}
.pistachio-band .sec-sub{color:var(--shade-70);margin-top:16px;max-width:54ch}
.pistachio-band .btn--ghost{flex:0 0 auto;border-color:var(--ink);color:var(--ink)}
.pistachio-band .btn--ghost:hover{background:rgba(0,0,0,.07);color:var(--ink)}

/* ============================================================
   Diagnose workbench: segmented single-tool stage
   ============================================================ */
.workbench{padding-block:clamp(40px,6vw,72px)}
.workbench__column{max-width:880px;margin-inline:auto}
.toolseg{display:flex;width:100%;padding:4px;margin-bottom:24px;background:var(--cream-2);border:1px solid var(--hairline);border-radius:var(--r-pill)}
.toolseg__tab{flex:1;min-width:0;min-height:56px;padding:8px 16px;border:0;border-radius:var(--r-pill);background:transparent;color:var(--shade-60);font-family:var(--font);font-size:15.5px;font-weight:500;cursor:pointer;transition:background-color .15s var(--ease),color .15s var(--ease)}
.toolseg__tab:hover{background:rgba(0,0,0,.04)}
.toolseg__tab[aria-selected="true"]{background:var(--ink);color:#fff}
.toolseg__tab[aria-selected="true"]:hover{background:var(--ink)}
.toolseg__tab:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.toolseg__stage{min-width:0}
.panel{min-width:0;padding:clamp(28px,4vw,56px);border-radius:var(--r-xl)}
.panel[hidden]{display:none}
.panel--scan{scroll-margin-top:88px;background:var(--paper);border:1px solid var(--hairline);color:inherit}
.panel__signals{margin-top:clamp(28px,3vw,40px);padding-top:clamp(28px,3vw,40px);border-top:1px solid var(--hairline)}
.panel__signals-label{margin:0 0 10px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--shade-50)}
.panel__signal-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0 0 16px;padding:0}
.panel__signal-list li{padding:6px 14px;border:1px solid var(--hairline);border-radius:var(--r-pill);background:var(--cream-2);font-size:13px;color:var(--shade-60);white-space:nowrap}
.panel__signals-proof{margin:0;font-size:13.5px;color:var(--shade-50)}
.panel__signals-proof a{color:var(--aloe-ink);text-underline-offset:3px}
.panel--quiz{background:var(--paper);border:1px solid var(--hairline)}
.panel__desc{margin-bottom:clamp(24px,3vw,34px);font-size:clamp(15.5px,1.2vw,17px);line-height:1.65;color:var(--shade-60)}
.panel--scan .panel__desc{color:var(--shade-60)}

.panel--scan .scan{max-width:none}
.panel--scan .scan__row input{min-height:64px;padding-inline:24px;background:var(--cream-2);border:1px solid var(--hairline);color:var(--ink);font-size:17.5px}
.panel--scan .scan__row input::placeholder{color:var(--shade-40)}
.panel--scan .scan__row input:focus{border-color:var(--ink);background:var(--paper);box-shadow:0 0 0 3px rgba(0,0,0,.08)}
.panel--scan .scan .btn{min-height:64px;padding-inline:28px;font-size:16px}
.panel--scan .scan__note{color:var(--shade-50);font-size:13.5px}
.panel--scan .scan__stage{max-width:none;margin-inline:0;gap:24px}
.panel--scan .scan__result{padding:clamp(20px,2.5vw,30px);background:var(--cream-2);border:1px solid var(--hairline);border-radius:var(--r-lg);color:var(--ink-body)}
.panel--scan .scan__err{padding:0;border:0}
.panel--scan .unlock__frame{color:var(--shade-60)}
.panel--scan .unlock__frame b{color:var(--ink)}
.panel--scan .unlock__bar{color:var(--shade-60);font-size:15.5px}
.panel--scan .lead--inline{display:grid;grid-template-columns:1fr auto;column-gap:10px;row-gap:10px;align-items:end;width:100%;max-width:none}
.panel--scan .lead__chip{grid-column:1 / -1;display:inline-flex;width:fit-content;max-width:100%;margin:0;padding:6px 12px;background:var(--cream-2);border:1px solid var(--hairline);border-radius:var(--r-pill);color:var(--shade-60);font-family:var(--font-mono);font-size:12.5px}
.panel--scan .lead__chip b{color:var(--ink)}
.panel--scan .lead__field{grid-column:1}
.panel--scan .lead__label{font-size:13.5px}
.panel--scan .lead__field input{min-height:56px;background:var(--cream-2);border:1px solid var(--hairline);color:var(--ink);font-size:16px}
.panel--scan .lead__field input::placeholder{color:var(--shade-40)}
.panel--scan .lead__field input:focus{border-color:var(--ink);background:var(--paper);box-shadow:0 0 0 3px rgba(0,0,0,.08)}
.panel--scan .lead__submit{grid-column:2;width:auto;min-height:56px;padding-inline:26px;white-space:nowrap}
.panel--scan .lead__note{grid-column:1 / -1;margin-top:4px;color:var(--shade-50);font-size:12.5px}
.panel--scan .lead--err .lead__note{color:var(--bad)}
.panel--scan .lead--err .lead__field input{border-color:#e0a39d}
.panel--scan .what-grid--locked{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.panel--scan .what-grid--locked .what-card{padding:20px}
.panel--scan noscript .lead{max-width:none}

.panel--quiz .quiz__card{max-width:none;padding:0;background:transparent;border:0;border-radius:0}
.panel--quiz .quiz{max-width:none}
.panel--quiz .quiz__result{max-width:none;padding:0;border:0;background:transparent;border-radius:0}
.panel--quiz .quiz__qtext{margin-bottom:28px;font-size:clamp(24px,2.6vw,34px)}
.panel--quiz .quiz__score b{font-size:clamp(72px,8vw,110px)}

.proof-strip .sec-head{margin-bottom:clamp(20px,3vw,28px)}

@media (max-width:980px){.workbench{padding-block:clamp(28px,5vw,48px)}}
@media (max-width:640px){
  .panel--scan .lead--inline{grid-template-columns:1fr}
  .panel--scan .lead__field,
  .panel--scan .lead__submit{grid-column:1 / -1}
  .panel--scan .lead__submit{width:100%}
}
@media (max-width:560px){
  .panel{padding:24px 20px}
  .panel--scan .scan__row input,
  .panel--scan .scan .btn{min-height:58px}
  .panel--scan .what-grid--locked{grid-template-columns:1fr}
  .panel--quiz .quiz__opt{padding:16px}
}

/* ============================================================
   Quiz (diagnose)
   ============================================================ */
.quiz__card{max-width:760px;padding:clamp(24px,4vw,40px);background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-lg)}
.quiz{max-width:760px}
.quiz__progress{margin-bottom:30px}
.quiz__dots{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.quiz__dot{height:4px;background:var(--hairline);border-radius:var(--r-pill);transition:background .2s var(--ease)}
.quiz__dot--filled{background:var(--ink)}
.quiz__dot--current{background:var(--shade-30)}
.quiz__live{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.quiz__list{min-height:380px;list-style:none;margin:0;padding:0}
.quiz__q{margin:0;will-change:transform,opacity}
.quiz__meta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}
.quiz__dim{display:inline-flex;align-items:center;min-height:30px;padding:5px 13px;background:var(--aloe);color:var(--aloe-ink);border-radius:var(--r-pill);font-size:13px;font-weight:500}
.quiz__count{font-family:var(--font-mono);font-size:13px;color:var(--shade-50);white-space:nowrap}
.quiz__qtext{margin:0 0 26px;font-family:var(--font-display);font-size:clamp(23px,3vw,32px);font-weight:var(--fw-display);line-height:1.32;color:var(--ink);letter-spacing:-.005em}
.quiz__opts{display:grid;gap:12px}
.quiz__opt{position:relative;display:flex;align-items:center;gap:14px;width:100%;padding:18px 20px;cursor:pointer;background:var(--paper);
  border:1px solid var(--hairline);border-radius:var(--r-md);font-size:16.5px;color:var(--shade-60);
  transition:background-color .15s var(--ease),border-color .15s var(--ease),color .15s var(--ease)}
.quiz__opt:hover{background:var(--cream)}
.quiz__opt:has(input:focus-visible){border-color:var(--ink);box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--ink)}
.quiz__opt input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.quiz__check{position:relative;width:20px;height:20px;flex:none;border:1.5px solid var(--shade-30);border-radius:50%;background:transparent}
.quiz__check::after{content:"";position:absolute;top:50%;left:50%;width:9px;height:9px;border-radius:50%;background:var(--ink);transform:translate(-50%,-50%) scale(0);transition:transform .2s var(--ease)}
.quiz__opt:has(input:checked){border-color:var(--ink);background:var(--cream-2);color:var(--ink)}
.quiz__opt:has(input:checked) .quiz__check{border-color:var(--ink)}
.quiz__opt:has(input:checked) .quiz__check::after{transform:translate(-50%,-50%) scale(1)}
.quiz__foot{display:flex;align-items:center;gap:16px;min-height:30px;margin-top:24px;flex-wrap:wrap}
.quiz__back{display:inline-flex;align-items:center;gap:8px;padding:4px 0;font-family:var(--font);font-size:14.5px;color:var(--shade-50);cursor:pointer;background:none;border:0}
.quiz__back[hidden]{display:none}
.quiz__back:hover{color:var(--ink)}
.quiz__hint{font-size:14px;color:var(--bad)}
.quiz__analyzing{min-height:380px;align-content:center;text-align:center;font-family:var(--font-display);font-size:clamp(25px,3vw,34px);font-weight:var(--fw-display);color:var(--ink)}
.quiz__analyzing:not([hidden]){display:grid}
.quiz__pulse{display:inline-flex;justify-content:center;gap:6px;margin-top:16px}
.quiz__pulse i{width:7px;height:7px;background:var(--ink);border-radius:50%;animation:quiz-pulse .8s ease-in-out infinite alternate}
.quiz__pulse i:nth-child(2){animation-delay:.14s}.quiz__pulse i:nth-child(3){animation-delay:.28s}
@keyframes quiz-pulse{from{transform:scale(.65);opacity:.35}to{transform:scale(1);opacity:1}}
.quiz__result{max-width:760px;margin-top:24px;padding:clamp(24px,4vw,40px);border:1px solid var(--hairline);background:var(--paper);border-radius:var(--r-lg)}
.quiz__score{display:flex;align-items:flex-end;gap:12px;margin:0 0 18px}
.quiz__score b{font-family:var(--font-display);font-weight:var(--fw-display);font-size:clamp(76px,14vw,132px);color:var(--ink);line-height:.78;font-variant-numeric:tabular-nums}
.quiz__score span{max-width:18ch;font-size:14.5px;color:var(--shade-50);padding-bottom:4px;line-height:1.4}
.quiz__tier{display:inline-flex;align-items:center;min-height:32px;margin:0 0 16px;padding:4px 13px;background:var(--aloe);color:var(--aloe-ink);border-radius:var(--r-pill);font-family:var(--font);font-size:14px;font-weight:500}
.quiz__msg{margin:0 0 14px;font-size:15.5px;color:var(--shade-60);line-height:1.65}
.quiz__gap{font-weight:600;color:var(--aloe-ink)}
.quiz__dimensions{display:grid;gap:16px;margin:28px 0 32px;padding-top:26px;border-top:1px solid var(--hairline)}
.quiz__dimension{display:grid;gap:8px}
.quiz__dimension-head{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;color:var(--shade-60)}
.quiz__priority{padding:2px 9px;color:var(--bad);background:var(--bad-weak);border-radius:var(--r-pill);font-size:12px;font-weight:500}
.quiz__track{height:8px;overflow:hidden;background:var(--cream-2);border-radius:var(--r-pill)}
.quiz__fill{display:block;width:100%;height:100%;background:var(--shade-50);border-radius:var(--r-pill);transform:scaleX(0);transform-origin:left center;will-change:transform}
.quiz__dimension--weak .quiz__track{background:var(--bad-weak)}
.quiz__dimension--weak .quiz__fill{background:var(--bad)}
.quiz__dimension--strong .quiz__fill{background:var(--aloe)}
.quiz__actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.quiz__actions .btn{min-height:52px}
.quiz__reset{font-family:var(--font);font-size:13.5px;color:var(--shade-50);cursor:pointer;background:none;border:0;padding:8px 0}
.quiz__reset:hover{color:var(--ink)}
@media (max-width:560px){
  .quiz__card,.quiz__result{padding:22px 18px}
  .quiz__list,.quiz__analyzing{min-height:440px}
  .quiz__meta{align-items:flex-start}
  .quiz__opt{width:100%}
  .quiz__score{align-items:flex-start;flex-direction:column;gap:12px}
  .quiz__score span{max-width:none}
  .quiz__actions{align-items:flex-start;flex-direction:column}
  .quiz__reset{margin-left:2px}
}
@media (prefers-reduced-motion:reduce){.quiz__pulse i{animation:none}}

/* ============================================================
   Page intro (spoke pages: diagnose / services / reports)
   Cinematic black band -> light body below.
   ============================================================ */
.intro{background:var(--night);color:var(--on-dark);--focus:#fff;margin-top:-68px;
  padding:clamp(132px,16vw,180px) 0 clamp(56px,8vw,88px)}
.intro__title{font-size:clamp(34px,5vw,64px);line-height:1.08;letter-spacing:.005em;max-width:20ch;color:#fff}
.intro__sub{margin:22px 0 0;color:var(--cool-3);font-size:clamp(17px,1.5vw,20px);line-height:1.55;max-width:54ch}
.intro .eyebrow{color:var(--link-mint)}
.intro--compact{padding:clamp(96px,12vh,140px) 0 clamp(28px,4vh,44px)}
.intro--compact .intro__title{font-size:clamp(28px,3.2vw,44px);max-width:none}
.intro--compact .intro__sub{margin-top:16px;max-width:none;font-size:clamp(15px,1.3vw,18px)}

/* ============================================================
   Library: search panel + refine chips + results + pager
   ============================================================ */
.search-panel{position:relative;margin:0 0 24px;max-width:720px;display:grid;grid-template-columns:46px 1fr auto;align-items:center;
  min-height:62px;padding:0 14px 0 0;background:var(--paper);border:1.5px solid var(--shade-30);border-radius:var(--r-pill)}
.search-panel:focus-within{border-color:var(--ink);box-shadow:0 0 0 3px rgba(0,0,0,.08)}
.search-panel__glyph{display:flex;align-items:center;justify-content:center;color:var(--shade-40)}
.search-panel__glyph svg{width:19px;height:19px}
#q{border:0;outline:0;background:transparent;width:100%;font-family:var(--font);font-size:16px;color:var(--ink);padding:16px 8px}
#q::placeholder{color:var(--shade-40)}
.search-panel__right{display:flex;align-items:center;gap:10px}
.pending-dot{width:8px;height:8px;border-radius:50%;background:var(--ink);opacity:0;transition:opacity .2s var(--ease)}
.pending-dot.on{opacity:1;animation:pulse 1s var(--ease) infinite}
@keyframes pulse{0%,100%{transform:scale(.7);opacity:.5}50%{transform:scale(1.1);opacity:1}}
.clear-btn{display:none;align-items:center;min-height:36px;padding:0 14px;font-size:13px;color:var(--shade-60);
  background:var(--cream-2);border:1px solid var(--hairline);border-radius:var(--r-pill);cursor:pointer}
.clear-btn:hover{color:var(--ink);border-color:var(--shade-30)}
.clear-btn.on{display:inline-flex}

.refine{margin:0 0 8px}
.refine__group{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:14px}
.refine__label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--shade-40);margin-right:6px;flex:none}
.chip{display:inline-flex;align-items:center;gap:7px;min-height:34px;padding:0 14px;font-size:13px;color:var(--shade-60);cursor:pointer;
  background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-pill);
  transition:border-color .15s var(--ease),background .15s var(--ease),color .15s var(--ease)}
.chip:hover{border-color:var(--shade-30);color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.chip__count{font-variant-numeric:tabular-nums;font-size:11px;opacity:.7}
.chip--industry[aria-pressed="true"]{background:var(--aloe);border-color:var(--aloe);color:var(--aloe-ink)}
.sort-seg{display:inline-flex;border:1px solid var(--hairline);border-radius:var(--r-pill);overflow:hidden}
.sort-seg button{appearance:none;border:0;background:var(--paper);color:var(--shade-50);font-family:var(--font);font-size:13px;padding:8px 16px;cursor:pointer;border-right:1px solid var(--hairline)}
.sort-seg button:last-child{border-right:0}
.sort-seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.share-btn{display:inline-flex;align-items:center;gap:7px;margin-left:auto;min-height:36px;padding:0 16px;cursor:pointer;
  font-family:var(--font);font-size:13px;font-weight:500;color:var(--shade-50);background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-pill)}
.share-btn:hover{color:var(--ink);border-color:var(--shade-30)}
.share-btn svg{width:15px;height:15px;flex:none}
.share-btn.is-copied{color:var(--aloe-ink);border-color:var(--aloe);background:var(--aloe)}
@media (max-width:560px){ .share-btn{margin-left:0} }

.results-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:8px 0 18px}
.status-line{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--shade-40);margin:0}
.results-bar__controls{display:inline-flex;align-items:center;gap:14px;flex-wrap:wrap}
.view-seg{display:inline-flex;border:1px solid var(--hairline);border-radius:var(--r-pill);overflow:hidden}
.view-seg button{appearance:none;border:0;border-right:1px solid var(--hairline);background:var(--paper);color:var(--shade-50);padding:8px 11px;cursor:pointer;display:inline-flex;align-items:center}
.view-seg button:last-child{border-right:0}
.view-seg button svg{width:16px;height:16px}
.view-seg button:hover{color:var(--ink)}
.view-seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.page-size{display:inline-flex;align-items:center;gap:8px}
.page-size__label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--shade-40)}
.page-size select{appearance:none;-webkit-appearance:none;cursor:pointer;font-family:var(--font);font-size:13px;color:var(--ink);
  padding:8px 30px 8px 14px;border:1px solid var(--hairline);border-radius:var(--r-pill);background:var(--paper);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;background-size:13px}
.page-size select:hover{border-color:var(--shade-30)}

.pager{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;padding:20px 0 0}
.pager__num,.pager__nav{appearance:none;min-width:40px;height:40px;padding:0 12px;cursor:pointer;font-family:var(--font);font-size:13.5px;color:var(--shade-60);
  background:var(--paper);border:1px solid var(--hairline);border-radius:var(--r-pill);transition:background .15s var(--ease),border-color .15s var(--ease)}
.pager__num:hover:not(:disabled),.pager__nav:hover:not(:disabled){background:var(--cream-2);border-color:var(--shade-30)}
.pager__num.is-current{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager__num:disabled,.pager__nav:disabled{opacity:.4;cursor:default}
.pager__gap{padding:0 4px;color:var(--shade-40);user-select:none}

.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px;padding-bottom:8px;align-items:stretch}
.library-grid>*{min-width:0}
.library-grid.library-grid--list{grid-template-columns:minmax(0,1fr);gap:9px}
@media (max-width:680px){ .library-grid{grid-template-columns:1fr} }

.empty{grid-column:1 / -1;text-align:center;padding:clamp(40px,6vw,72px) 16px;border:1px dashed var(--shade-30);border-radius:var(--r-lg);background:var(--paper)}
.empty__title{margin:0 0 8px;font-size:20px;font-weight:600;color:var(--ink);font-family:var(--font-display);font-weight:var(--fw-display)}
.empty__sub{margin:0 0 22px;color:var(--shade-60);font-size:15px}
.empty__chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}

/* live search dropdown */
.search-backdrop{position:fixed;inset:0;z-index:45;border:0;cursor:default;background:rgba(0,0,0,.18);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;transition:opacity .2s var(--ease)}
.search-backdrop.on{opacity:1}
.search-panel.is-active{z-index:55}
.search-pop{position:fixed;z-index:56;background:var(--paper);border:1px solid var(--shade-30);border-radius:var(--r-lg);box-shadow:0 25px 50px -12px rgba(0,0,0,.25);max-height:min(64vh,560px);overflow-y:auto;overflow-x:hidden}
.search-pop__meta{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--hairline);color:var(--shade-40);font-size:12.5px;position:sticky;top:0;background:var(--paper)}
.search-results{list-style:none;margin:0;padding:0}
.search-result{position:relative;border-bottom:1px solid var(--hairline)}
.search-result:last-child{border-bottom:0}
.search-result__link{display:grid;gap:7px;padding:16px 18px;transition:background .15s var(--ease)}
.search-result__link:hover{background:var(--cream-2)}
.search-result[data-active="true"] .search-result__link{background:var(--pistachio)}
.search-result__meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:7px 14px;color:var(--shade-50);font-size:12.5px}
.search-result__domain{color:var(--shade-40);font-family:var(--font-mono)}
.search-result__lang{display:inline-flex;align-items:center;padding:1px 9px;border:1px solid var(--shade-30);border-radius:var(--r-pill);font-size:11px;color:var(--shade-50)}
.search-result__title{margin:0;color:var(--ink);font-size:clamp(16px,1.3vw,18px);font-weight:600;line-height:1.28;letter-spacing:-.01em}
.search-result__excerpt{margin:0;color:var(--shade-60);font-size:14px;line-height:1.55;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.search-result__foot{display:inline-flex;align-items:center;gap:7px;color:var(--ink);font-size:13px;font-weight:500}
.search-result__foot svg{width:15px;height:15px}
.search-pop__empty{padding:28px 20px 32px;color:var(--shade-60)}
.search-pop__empty p{margin:0 0 5px}
.search-pop__empty p:last-child{margin:0;color:var(--shade-40);font-size:14px}

/* ============================================================
   Motion - entrance, reveal, reduced-motion
   ============================================================ */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
  .reveal.in{opacity:1;transform:none}
  .fade-up{animation:fade-up .6s var(--ease-out) both}
  @keyframes fade-up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
  /* hero entrance: staggered fade-up of the copy column */
  .hero__copy>*{animation:hero-in .8s var(--ease-out) both}
  .hero__copy .eyebrow{animation-delay:.02s}
  .hero__copy .hero__title{animation-delay:.1s}
  .hero__copy .hero__sub{animation-delay:.2s}
  .hero__copy .scan{animation-delay:.3s}
  .hero__copy .trust{animation-delay:.4s}
  .hero__art{animation:hero-art-in 1s var(--ease-out) .2s both}
  @keyframes hero-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
  @keyframes hero-art-in{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Print ---------- */
@media print{
  .hdr,.cta,.search-pop,.search-backdrop,.proof-rail{display:none}
  body{background:#fff;font-size:12px}
  .ftr{background:#fff;color:#000;border-color:#ccc}
}