/* ============================================================
   LeDora — product showcase
   Palette: EU reflex blue on cool paper, one amber for gaps.
   Type:    Archivo (display) / Instrument Sans (body) / IBM Plex Mono (register vernacular)
   ============================================================ */

:root{
  /* paper */
  --paper:#ffffff;
  --paper-2:#f5f8fd;
  --paper-3:#e9f0fa;
  --mist:#d6e1f2;
  --rule:#e4ebf6;

  /* ink */
  --ink:#08172e;
  --ink-2:#213a60;
  --steel:#5b7093;
  --steel-2:#8395b4;

  /* blues */
  --reflex:#003399;          /* primary — EU reflex blue */
  --reflex-lift:#0a45c0;
  --reflex-wash:#eaf0fd;
  --azure:#4d8ff5;           /* on dark */
  --deep:#061530;            /* dark bands */
  --deep-2:#0b2350;
  --deep-3:#12305f;

  /* the one non-blue: gaps */
  --gap:#b87400;
  --gap-lift:#d98d0d;
  --gap-wash:#fdf3e0;

  /* on dark */
  --inv:#eaf0fb;
  --inv-2:#9fb4d8;
  --inv-rule:rgba(160,190,240,.16);

  --shell:1220px;
  --gut:clamp(1.15rem,4vw,2.5rem);

  --r-s:6px;
  --r-m:12px;
  --r-l:18px;

  --ease:cubic-bezier(.2,.7,.25,1);
  --shadow-1:0 1px 2px rgba(8,23,46,.05), 0 8px 24px -12px rgba(8,23,46,.18);
  --shadow-2:0 2px 4px rgba(8,23,46,.05), 0 30px 70px -30px rgba(8,23,46,.35);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-family:Archivo,ui-sans-serif,system-ui,sans-serif;font-weight:700;letter-spacing:-.028em;line-height:1.08}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}

.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-ligatures:none}

.skip{position:absolute;left:-9999px;top:0;background:var(--reflex);color:#fff;padding:.7rem 1.1rem;z-index:200;border-radius:0 0 var(--r-s) 0}
.skip:focus{left:0}

:focus-visible{outline:2.5px solid var(--reflex);outline-offset:3px;border-radius:3px}
.trust :focus-visible,.product :focus-visible,.demo :focus-visible{outline-color:var(--azure)}

/* ── shell / rhythm ─────────────────────────────────────── */
.shell{width:100%;max-width:var(--shell);margin:0 auto;padding-inline:var(--gut)}
.shell--narrow{max-width:900px}
.band{padding-block:clamp(4rem,7vw,6.75rem)}
.band--tight{padding-block:clamp(2.5rem,4vw,3.75rem)}

.head{max-width:900px;margin-bottom:clamp(2.5rem,5vw,4.25rem)}
.head--center{margin-inline:auto;text-align:center}

/* ── type roles ─────────────────────────────────────────── */
.d1{
  font-size:clamp(2.55rem,5.5vw,4.35rem);
  font-weight:800;
  letter-spacing:-.043em;
  line-height:1.02;
  margin:1.1rem 0 1.5rem;
}
.d1 .line{display:block}
.d1 em{font-style:normal;color:var(--reflex);position:relative}
.d1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.085em;
  background:var(--gap);transform:scaleX(0);transform-origin:left;
  animation:swipe .8s var(--ease) 1.1s forwards;
}
@keyframes swipe{to{transform:scaleX(1)}}

.d2{font-size:clamp(1.85rem,3.9vw,3.05rem);letter-spacing:-.035em;line-height:1.06;text-wrap:balance}
.d2--inv{color:var(--inv)}

.lead{font-size:clamp(1.03rem,1.35vw,1.235rem);line-height:1.6;color:var(--ink-2);max-width:60ch}
.lead--inv{color:var(--inv-2)}

.eyebrow{
  display:flex;align-items:center;gap:.6rem;
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:.685rem;font-weight:500;letter-spacing:.155em;text-transform:uppercase;
  color:var(--reflex);margin:0;
}
.eyebrow--inv{color:var(--azure)}
.head--center .eyebrow{justify-content:center}
.head__cta{margin-top:1.7rem}
.pane__link{color:var(--reflex);font-weight:500;border-bottom:1px solid var(--mist);transition:border-color .2s var(--ease)}
.pane__link:hover{border-bottom-color:var(--reflex)}
.eyebrow__glyph{
  width:11px;height:11px;flex:none;
  background:
    linear-gradient(currentColor 0 0) 0 0/4px 4px no-repeat,
    linear-gradient(currentColor 0 0) 7px 0/4px 4px no-repeat,
    linear-gradient(currentColor 0 0) 0 7px/4px 4px no-repeat;
  position:relative;
}
.eyebrow__glyph::after{content:"";position:absolute;right:0;bottom:0;width:4px;height:4px;background:var(--gap)}

/* ── buttons ────────────────────────────────────────────── */
.btn{
  --bg:var(--reflex); --fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.92rem 1.5rem;border:1px solid transparent;border-radius:var(--r-s);
  background:var(--bg);color:var(--fg);
  font-family:Archivo,sans-serif;font-size:.945rem;font-weight:600;letter-spacing:-.012em;
  cursor:pointer;white-space:nowrap;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.btn--primary{box-shadow:0 1px 0 rgba(255,255,255,.18) inset, 0 10px 24px -12px rgba(0,51,153,.75)}
.btn--primary:hover{--bg:var(--reflex-lift);transform:translateY(-1px);box-shadow:0 14px 30px -12px rgba(0,51,153,.7)}
.btn--ghost{--bg:transparent;--fg:var(--ink);border-color:var(--mist)}
.btn--ghost:hover{--fg:var(--reflex);border-color:var(--reflex);background:var(--reflex-wash)}
.btn--quiet{--bg:transparent;--fg:var(--inv);border-color:var(--inv-rule)}
.btn--quiet:hover{border-color:var(--azure);color:#fff;background:rgba(77,143,245,.12)}
.btn--sm{padding:.62rem 1.05rem;font-size:.875rem}
.btn--full{width:100%}
.btn__arw{transition:transform .25s var(--ease)}
.btn:hover .btn__arw{transform:translateX(4px)}

/* ── nav ────────────────────────────────────────────────── */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.8);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.nav.is-stuck{border-bottom-color:var(--rule);background:rgba(255,255,255,.92)}
.nav__in{display:flex;align-items:center;gap:1.5rem;height:72px}

.mark{display:flex;align-items:center;gap:.6rem;margin-right:auto}
.mark__glyph{display:grid;grid-template-columns:repeat(2,7px);gap:2.5px;flex:none}
.mark__glyph i{display:block;width:7px;height:7px;background:var(--reflex);transition:background .3s var(--ease)}
.mark__glyph i.is-gap{background:var(--gap)}
.mark:hover .mark__glyph i{background:var(--reflex-lift)}
.mark:hover .mark__glyph i.is-gap{background:var(--gap-lift)}
/* Tracking is looser than the old four-letter mark needed: at -.055em the
   e and D of LeDora collide at this weight. */
.mark__word{font-family:Archivo,sans-serif;font-weight:800;font-size:1.42rem;letter-spacing:-.03em;color:var(--ink)}
.mark__by{
  align-self:center;margin-left:.15rem;padding-left:.6rem;border-left:1px solid var(--mist);
  font-size:.645rem;letter-spacing:.11em;text-transform:uppercase;color:var(--steel-2);
}

.nav__links{display:flex;gap:1.7rem}
.nav__links a{
  font-size:.905rem;color:var(--ink-2);position:relative;padding-block:.35rem;
  transition:color .2s var(--ease);
}
.nav__links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;background:var(--reflex);
  transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease);
}
.nav__links a:hover{color:var(--reflex)}
.nav__links a:hover::after{transform:scaleX(1)}

.nav__act{display:flex;align-items:center;gap:.75rem}
.nav__toggle{display:none;width:40px;height:38px;border:1px solid var(--mist);border-radius:var(--r-s);background:transparent;cursor:pointer;padding:0;place-content:center;gap:5px}
.nav__toggle span{display:block;width:17px;height:1.6px;background:var(--ink);margin-inline:auto;transition:transform .25s var(--ease),opacity .25s var(--ease)}
.nav__toggle[aria-expanded="true"] span:first-child{transform:translateY(3.3px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.3px) rotate(-45deg)}
.nav__panel{display:none;border-top:1px solid var(--rule);padding:.5rem var(--gut) 1.1rem;background:#fff}
.nav__panel a{display:block;padding:.72rem 0;border-bottom:1px solid var(--rule);font-size:1rem}
.nav__panel a:last-child{border-bottom:0}

/* ── hero ───────────────────────────────────────────────── */
.hero{position:relative;padding-block:clamp(3.25rem,6vw,6rem) clamp(4rem,7vw,7rem);overflow:hidden}
.hero__field{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(760px 520px at 78% 8%, rgba(0,51,153,.075), transparent 62%),
    radial-gradient(560px 420px at 6% 84%, rgba(77,143,245,.09), transparent 66%),
    linear-gradient(var(--rule) 1px, transparent 1px) 0 0/100% 88px,
    linear-gradient(90deg, var(--rule) 1px, transparent 1px) 0 0/88px 100%,
    var(--paper-2);
  -webkit-mask-image:radial-gradient(150% 105% at 50% 0%, #000 42%, transparent 88%);
  mask-image:radial-gradient(150% 105% at 50% 0%, #000 42%, transparent 88%);
}
.hero__in{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:clamp(2.25rem,4.5vw,4.5rem);align-items:center}
.hero__copy{max-width:37rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.1rem}
.hero__assure{display:flex;flex-wrap:wrap;gap:.45rem 1.35rem;margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid var(--mist);font-size:.845rem;color:var(--steel)}
.hero__assure li{display:flex;align-items:center;gap:.5rem}
.hero__assure li::before{content:"";width:5px;height:5px;background:var(--reflex);flex:none}

/* ── SIGNATURE: the register ────────────────────────────── */
.reg{
  margin:0;background:var(--paper);border:1px solid var(--mist);border-radius:var(--r-l);
  box-shadow:var(--shadow-2);overflow:hidden;
}
.reg__cap{
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  padding:.95rem 1.25rem;border-bottom:1px solid var(--rule);background:var(--paper-2);
}
.reg__capL{font-family:Archivo,sans-serif;font-weight:600;font-size:.925rem;letter-spacing:-.015em}
.reg__capR{font-size:.755rem;color:var(--steel)}
.reg__capR .mono{color:var(--ink-2)}

.reg__body{padding:1.15rem 1.25rem .4rem}
.reg__grid{display:flex;flex-direction:column;gap:5px}
.reg__row{display:grid;grid-template-columns:74px 1fr;align-items:center;gap:10px}
.reg__code{font-family:"IBM Plex Mono",monospace;font-size:.635rem;color:var(--steel-2);letter-spacing:.01em;white-space:nowrap}
/* 12 columns = the widest template. Rows end where the template ends,
   so the silhouette of the grid is the shape of the register itself. */
.reg__cells{display:grid;grid-template-columns:repeat(12,1fr);gap:4px}
.reg__cell{
  min-width:0;height:15px;border-radius:2px;
  background:var(--paper-3);border:1px solid transparent;
  transform:scaleY(.42);opacity:0;
  transition:background .3s var(--ease),border-color .3s var(--ease),transform .34s var(--ease),opacity .34s var(--ease);
  cursor:default;
}
.reg__cell.is-in{transform:scaleY(1);opacity:1}
.reg__cell.is-ok{background:var(--reflex);border-color:var(--reflex)}
.reg__cell.is-gap{background:var(--gap-wash);border-color:var(--gap);box-shadow:inset 0 0 0 1px rgba(184,116,0,.28)}
.reg__cell:hover{transform:scaleY(1.34)}

.reg__readout{
  display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;
  margin:.55rem 1.25rem 0;padding:.62rem .8rem;
  background:var(--paper-2);border:1px solid var(--rule);border-radius:var(--r-s);
  font-size:.79rem;min-height:44px;
}
.reg__ro-code{color:var(--reflex);font-size:.715rem;font-weight:500;white-space:nowrap}
.reg__ro-name{color:var(--ink-2);flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reg__ro-state{
  font-family:"IBM Plex Mono",monospace;font-size:.665rem;letter-spacing:.09em;text-transform:uppercase;
  padding:.2rem .5rem;border-radius:3px;white-space:nowrap;
  background:var(--reflex-wash);color:var(--reflex);
}
.reg__ro-state[data-state="gap"]{background:var(--gap-wash);color:var(--gap)}
.reg__ro-state[data-state="idle"]{background:var(--paper-3);color:var(--steel)}

.reg__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:1.15rem;background:var(--rule);border-top:1px solid var(--rule)}
.stat{background:var(--paper);padding:1rem 1.25rem}
.stat__n{display:block;font-family:Archivo,sans-serif;font-size:1.72rem;font-weight:700;letter-spacing:-.04em;color:var(--reflex);line-height:1.1;font-variant-numeric:tabular-nums}
.stat--gap .stat__n{color:var(--gap)}
.stat__l{display:block;font-size:.72rem;color:var(--steel);line-height:1.35;margin-top:.15rem}

.reg__legend{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem;padding:.7rem 1.25rem;border-top:1px solid var(--rule);background:var(--paper-2);font-size:.71rem;color:var(--steel)}
.reg__legend span{display:flex;align-items:center;gap:.4rem}
.sw{width:10px;height:10px;border-radius:2px;flex:none}
.sw--ok{background:var(--reflex)}
.sw--gap{background:var(--gap-wash);border:1px solid var(--gap)}
.sw--idle{background:var(--paper-3)}

/* ── the numbers ────────────────────────────────────────── */
.figures{background:var(--paper)}
.fig{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--rule);border:1px solid var(--rule);border-radius:var(--r-m);overflow:hidden;
}
.fig__c{background:var(--paper);padding:1.7rem 1.6rem 1.8rem}
.fig__n{
  font-family:Archivo,sans-serif;font-weight:800;line-height:1;
  font-size:clamp(2.15rem,4.4vw,3.3rem);letter-spacing:-.05em;color:var(--reflex);
  font-variant-numeric:tabular-nums;
}
.fig__c--gap .fig__n{color:var(--gap)}
.fig__l{margin-top:.6rem;font-size:.865rem;line-height:1.45;color:var(--steel);max-width:27ch}
.fig__kick{
  grid-column:1/-1;background:var(--paper-2);padding:1.15rem 1.6rem;
  font-family:Archivo,sans-serif;font-weight:600;letter-spacing:-.025em;line-height:1.38;
  font-size:clamp(1rem,1.7vw,1.215rem);color:var(--ink);
}

/* ── not/is strip ───────────────────────────────────────── */
.strip{background:var(--deep);color:var(--inv)}
.strip__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--inv-rule)}
.strip__item{background:var(--deep);padding:1.55rem 1.6rem}
.strip__item:first-child{padding-left:0}
.strip__item:last-child{padding-right:0}
.strip__no{font-family:Archivo,sans-serif;font-weight:700;font-size:1.1rem;letter-spacing:-.03em;color:#fff;margin-bottom:.4rem}
.strip__yes{font-size:.895rem;line-height:1.55;color:var(--inv-2)}

/* ── contrast (problem) ─────────────────────────────────── */
.contrast{background:var(--paper)}
.cmp{display:grid;grid-template-columns:1fr 76px 1fr;align-items:stretch;gap:0}
.cmp__col{padding:1.9rem 1.9rem 2.1rem;border:1px solid var(--rule);border-radius:var(--r-m);background:var(--paper-2)}
.cmp__col--after{background:linear-gradient(180deg,#fff,var(--reflex-wash));border-color:var(--mist);box-shadow:var(--shadow-1)}
.cmp__tag{font-size:.665rem;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-2);margin-bottom:.7rem}
.cmp__col--after .cmp__tag{color:var(--reflex)}
.cmp__h{font-size:1.32rem;margin-bottom:1.1rem;letter-spacing:-.03em}
.cmp__list li{position:relative;padding-left:1.15rem;font-size:.935rem;line-height:1.58;color:var(--ink-2);margin-bottom:.72rem}
.cmp__list li:last-child{margin-bottom:0}
.cmp__list li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:1.5px;background:var(--steel-2)}
.cmp__col--after .cmp__list li::before{width:6px;height:6px;top:.5em;background:var(--reflex)}
.cmp__arrow{display:grid;place-items:center;gap:.5rem;padding-block:2rem}
.cmp__arrow-line{width:1px;flex:1;min-height:60px;background:linear-gradient(var(--mist),var(--reflex),var(--mist))}
.cmp__arrow-word{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--reflex);writing-mode:vertical-rl;transform:rotate(180deg)}

.outs{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;margin-top:1.1rem}
.out{padding:1.65rem 1.6rem;border:1px solid var(--rule);border-radius:var(--r-m);background:var(--paper);transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}
.out:hover{border-color:var(--reflex);transform:translateY(-2px);box-shadow:var(--shadow-1)}
.out__ix{display:block;font-size:.63rem;letter-spacing:.16em;text-transform:uppercase;color:var(--steel-2);margin-bottom:.65rem}
.out__h{font-size:1.115rem;margin-bottom:.55rem;letter-spacing:-.028em}
.out p{font-size:.915rem;line-height:1.58;color:var(--ink-2)}

/* ── product (dark) ─────────────────────────────────────── */
.product{background:var(--deep);color:var(--inv);position:relative;overflow:hidden}
.product::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(900px 500px at 50% -6%, rgba(77,143,245,.17), transparent 68%);
}
.product .shell{position:relative}

.app{
  background:var(--paper);border-radius:14px;overflow:hidden;
  box-shadow:0 60px 120px -50px rgba(0,0,0,.7), 0 0 0 1px rgba(160,190,240,.14);
  color:var(--ink);
}
.app__bar{display:flex;align-items:center;gap:.85rem;padding:.6rem 1rem;background:var(--paper-2);border-bottom:1px solid var(--rule)}
.app__dots{display:flex;gap:6px}
.app__dots i{width:9px;height:9px;border-radius:50%;background:var(--mist)}
.app__url{font-size:.71rem;color:var(--steel-2)}
.app__body{display:grid;grid-template-columns:236px 1fr;min-height:520px}

.app__side{padding:1.15rem 1rem;border-right:1px solid var(--rule);background:var(--paper-2)}
.app__sideh{font-size:.625rem;letter-spacing:.15em;text-transform:uppercase;color:var(--steel-2);margin-bottom:.6rem}
.app__list li{
  display:flex;align-items:center;gap:.5rem;
  padding:.48rem .6rem;border-radius:var(--r-s);font-size:.83rem;color:var(--ink-2);
  transition:background .2s var(--ease);
}
.app__nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.app__list li em{font-style:normal;font-size:.7rem;color:var(--steel-2);font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums}
.app__hint{font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;color:var(--steel-2);text-align:right;padding-right:.6rem;margin:.15rem 0 1.5rem}
.app__list li.is-active{background:var(--reflex);color:#fff;font-weight:500}
.app__list li.is-active em{color:rgba(255,255,255,.72)}
.dot{width:6px;height:6px;border-radius:50%;flex:none}
.dot--ok{background:var(--reflex)}
.dot--gap{background:var(--gap)}
.is-active .dot--gap{background:#ffc861}
.app__period{font-size:.845rem;color:var(--ink-2)}

.app__main{padding:1.3rem 1.4rem 1.5rem;min-width:0}
.app__head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;padding-bottom:1.15rem;border-bottom:1px solid var(--rule)}
.app__title{font-size:1.18rem;letter-spacing:-.03em}
.app__sub{font-size:.705rem;color:var(--steel);margin-top:.3rem}

.ring{position:relative;width:58px;height:58px;flex:none;display:grid;place-items:center}
.ring svg{width:58px;height:58px;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:4;stroke-linecap:round}
.ring__bg{stroke:var(--paper-3)}
.ring__fg{stroke:var(--reflex);stroke-dasharray:113;stroke-dashoffset:113;transition:stroke-dashoffset 1.5s var(--ease)}
.app.is-live .ring__fg{stroke-dashoffset:42}
.ring__n{position:absolute;font-family:Archivo,sans-serif;font-weight:700;font-size:.86rem;letter-spacing:-.03em;color:var(--reflex)}
.ring__n small{font-size:.6rem;font-weight:600}

.tabs{display:flex;gap:.3rem;margin:1rem 0 1.1rem;border-bottom:1px solid var(--rule)}
.tab{
  appearance:none;background:none;border:0;border-bottom:2px solid transparent;
  padding:.55rem .8rem;margin-bottom:-1px;cursor:pointer;
  font-family:Archivo,sans-serif;font-size:.895rem;font-weight:600;letter-spacing:-.015em;color:var(--steel);
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.tab:hover{color:var(--reflex)}
.tab.is-on{color:var(--reflex);border-bottom-color:var(--reflex)}

.pane{display:none}
.pane.is-on{display:block;animation:paneIn .38s var(--ease) both}
@keyframes paneIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.pane__foot{margin-top:1rem;font-size:.775rem;color:var(--steel);line-height:1.55}
.tbl__hint{display:none}
.pane__foot .mono{color:var(--gap);font-weight:500}

/* table */
.tbl{border:1px solid var(--rule);border-radius:var(--r-s);overflow:hidden}
.tbl__h,.tbl__r{display:grid;grid-template-columns:96px minmax(0,1.65fr) 128px 150px 118px;gap:.85rem;padding:.62rem .85rem;align-items:center}
.tbl__h{background:var(--paper-2);border-bottom:1px solid var(--rule);font-family:"IBM Plex Mono",monospace;font-size:.615rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-2)}
.tbl__r{border-bottom:1px solid var(--rule);font-size:.825rem;color:var(--ink-2);transition:background .18s var(--ease)}
.tbl__r:last-child{border-bottom:0}
.tbl__r:hover{background:var(--reflex-wash)}
.cell-code{font-size:.68rem;color:var(--reflex);line-height:1.3}
.cell-code i{display:block;font-style:normal;color:var(--steel-2)}
.sev,.rt{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:.635rem;font-weight:500;letter-spacing:.03em;padding:.22rem .45rem;border-radius:3px;white-space:nowrap}
.sev--block{background:var(--gap-wash);color:var(--gap)}
.sev--flag{background:var(--paper-3);color:var(--steel)}
.rt--decide{background:var(--reflex-wash);color:var(--reflex)}
.rt--lookup{background:#e6f4ef;color:#0a6b52}
.rt--vendor{background:#f1ecfb;color:#5334a8}
.rt--doc{background:var(--paper-3);color:var(--ink-2)}

/* evidence */
.ev{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:1.1rem}
.ev__l{padding:1.15rem;border:1px solid var(--rule);border-radius:var(--r-s);background:var(--paper-2)}
.ev__code{font-size:.675rem;color:var(--reflex);letter-spacing:.05em}
.ev__field{font-size:1.02rem;margin:.28rem 0 .85rem;letter-spacing:-.025em}
.ev__val{font-family:Archivo,sans-serif;font-size:2.05rem;font-weight:700;letter-spacing:-.045em;color:var(--reflex);line-height:1}
.ev__val span{font-size:.95rem;font-weight:500;color:var(--steel);letter-spacing:-.01em}
.ev__checks{margin:1rem 0;padding-top:.9rem;border-top:1px solid var(--mist)}
.ev__checks li{position:relative;padding-left:1.25rem;font-size:.795rem;color:var(--ink-2);margin-bottom:.4rem}
.ev__checks li::before{content:"";position:absolute;left:0;top:.42em;width:9px;height:5px;border-left:1.8px solid var(--reflex);border-bottom:1.8px solid var(--reflex);transform:rotate(-45deg)}
.ev__checks li b{color:var(--ink)}
.ev__conflict{padding:.75rem .85rem;background:var(--gap-wash);border-left:2.5px solid var(--gap);border-radius:0 var(--r-s) var(--r-s) 0;margin-bottom:1rem}
.ev__conflict-h{font-family:Archivo,sans-serif;font-weight:700;font-size:.815rem;color:var(--gap);margin-bottom:.2rem}
.ev__conflict p{font-size:.79rem;line-height:1.5;color:#6a4c12}
.ev__acts{display:flex;gap:.5rem;flex-wrap:wrap}
.ev__acts .btn--quiet{--fg:var(--ink);border-color:var(--mist)}
.ev__acts .btn--quiet:hover{--fg:var(--reflex);background:var(--reflex-wash);border-color:var(--reflex)}

.ev__r{min-width:0}
.ev__crumb{font-size:.665rem;color:var(--steel);line-height:1.5;margin-bottom:.5rem}
.doc{border:1px solid var(--rule);border-radius:var(--r-s);background:#fff;padding:1.15rem 1.25rem;box-shadow:inset 0 0 40px rgba(8,23,46,.028)}
.doc__l{height:7px;border-radius:2px;background:var(--paper-3);margin-bottom:.75rem}
.doc__l--sh{width:52%}
.doc__p{font-size:.795rem;line-height:1.72;color:var(--steel);margin-bottom:.75rem}
.doc__p--hit{color:var(--ink)}
.doc mark{
  background:linear-gradient(var(--gap-wash),var(--gap-wash)) left center/0% 100% no-repeat;
  color:inherit;padding:.08em 0;box-shadow:none;
  transition:background-size .8s var(--ease);
}
.pane.is-on .doc mark{background-size:100% 100%}
.doc__p--hit{border-left:2px solid var(--gap);padding-left:.7rem;margin-left:-.85rem}
.ev__stamp{margin-top:.55rem;font-size:.655rem;color:var(--steel-2)}

/* export */
.ex{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.85fr);gap:1.1rem}
.ex__list{border:1px solid var(--rule);border-radius:var(--r-s);overflow:hidden}
.ex__row{display:grid;grid-template-columns:78px minmax(0,1fr) 92px 52px;gap:.75rem;align-items:center;padding:.5rem .85rem;border-bottom:1px solid var(--rule);font-size:.8rem}
.ex__row:last-child{border-bottom:0}
.ex__row:nth-child(odd){background:var(--paper-2)}
.ex__c{font-family:"IBM Plex Mono",monospace;font-size:.68rem;color:var(--reflex)}
.ex__n{color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ex__bar{height:5px;border-radius:3px;background:var(--paper-3);overflow:hidden}
.ex__bar i{display:block;height:100%;background:var(--reflex);width:0;transition:width 1s var(--ease)}
.ex__bar i.is-part{background:linear-gradient(90deg,var(--reflex),var(--gap))}
.ex__p{font-family:"IBM Plex Mono",monospace;font-size:.68rem;color:var(--steel);text-align:right}
.ex__side{padding:1.2rem;border:1px solid var(--mist);border-radius:var(--r-s);background:linear-gradient(180deg,#fff,var(--reflex-wash));display:flex;flex-direction:column;gap:.65rem}
.ex__h{font-size:1.05rem;letter-spacing:-.028em}
.ex__side .ex__p{font-family:"Instrument Sans",sans-serif;font-size:.845rem;text-align:left;color:var(--ink-2);line-height:1.55;margin-bottom:.2rem}
.ex__side .btn--quiet{--fg:var(--ink);border-color:var(--mist)}
.ex__side .btn--quiet:hover{--fg:var(--reflex);background:#fff;border-color:var(--reflex)}
.ex__note{font-size:.735rem;color:var(--steel);line-height:1.5;margin-top:auto;padding-top:.5rem}

/* ── how ────────────────────────────────────────────────── */
.how{background:var(--paper-2);border-block:1px solid var(--rule)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.step{position:relative;padding:1.6rem 1.4rem 1.7rem;background:var(--paper);border:1px solid var(--rule);border-radius:var(--r-m);transition:border-color .25s var(--ease),transform .25s var(--ease)}
.step:hover{border-color:var(--reflex);transform:translateY(-2px)}
.step__n{display:block;font-size:.735rem;font-weight:600;letter-spacing:.1em;color:var(--reflex);margin-bottom:1.4rem}
.step__n::after{content:"";display:block;width:26px;height:2px;background:var(--gap);margin-top:.55rem}
.step__h{font-size:1.045rem;letter-spacing:-.028em;margin-bottom:.5rem}
.step p{font-size:.885rem;line-height:1.58;color:var(--ink-2)}

.tenet{margin-top:1.1rem;padding:1.9rem clamp(1.5rem,3.5vw,2.6rem);background:var(--paper);border:1px solid var(--mist);border-left:3px solid var(--reflex);border-radius:0 var(--r-m) var(--r-m) 0}
.tenet__q{font-family:Archivo,sans-serif;font-weight:700;font-size:clamp(1.25rem,2.4vw,1.72rem);letter-spacing:-.035em;line-height:1.18;margin-bottom:.7rem}
.tenet__a{font-size:.965rem;line-height:1.65;color:var(--ink-2);max-width:72ch}

/* ── value ──────────────────────────────────────────────── */
.value{background:var(--paper)}
.val{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--r-m);overflow:hidden}
.val__c{background:var(--paper);padding:2rem clamp(1.4rem,2.6vw,2.2rem);transition:background .25s var(--ease)}
.val__c:hover{background:var(--paper-2)}
.val__c h3{font-size:1.155rem;letter-spacing:-.03em;margin-bottom:.6rem;padding-left:1rem;position:relative}
.val__c h3::before{content:"";position:absolute;left:0;top:.42em;width:5px;height:5px;background:var(--gap)}
.val__c p{font-size:.93rem;line-height:1.62;color:var(--ink-2);padding-left:1rem}

/* ── trust (dark) ───────────────────────────────────────── */
.trust{background:var(--deep-2);color:var(--inv);position:relative;overflow:hidden}
.trust::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:linear-gradient(rgba(160,190,240,.055) 1px,transparent 1px) 0 0/100% 64px,
             linear-gradient(90deg,rgba(160,190,240,.055) 1px,transparent 1px) 0 0/64px 100%;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 85%);
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 85%);
}
.trust .shell{position:relative}
.tr{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--inv-rule);border:1px solid var(--inv-rule);border-radius:var(--r-m);overflow:hidden}
.tr__c{background:var(--deep-2);padding:1.75rem 1.6rem 1.85rem;transition:background .25s var(--ease)}
.tr__c:hover{background:var(--deep-3)}
.tr__c h3{font-size:1.055rem;letter-spacing:-.028em;color:#fff;margin-bottom:.55rem}
.tr__c p{font-size:.895rem;line-height:1.6;color:var(--inv-2)}

/* ── questions ──────────────────────────────────────────── */
.qa{background:var(--paper)}
.acc{border-top:1px solid var(--rule)}
.ac{border-bottom:1px solid var(--rule)}
.ac summary{
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding:1.2rem .2rem;cursor:pointer;list-style:none;
  font-family:Archivo,sans-serif;font-weight:600;font-size:clamp(1rem,1.6vw,1.115rem);letter-spacing:-.026em;
  transition:color .2s var(--ease);
}
.ac summary::-webkit-details-marker{display:none}
.ac summary:hover{color:var(--reflex)}
.ac__i{position:relative;width:15px;height:15px;flex:none}
.ac__i::before,.ac__i::after{content:"";position:absolute;background:var(--reflex);transition:transform .3s var(--ease)}
.ac__i::before{left:0;top:6.7px;width:15px;height:1.6px}
.ac__i::after{left:6.7px;top:0;width:1.6px;height:15px}
.ac[open] .ac__i::after{transform:rotate(90deg) scaleX(0)}
.ac[open] summary{color:var(--reflex)}
.ac__b{padding:0 3rem 1.35rem .2rem;animation:accIn .32s var(--ease) both}
@keyframes accIn{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}
.ac__b p{font-size:.965rem;line-height:1.65;color:var(--ink-2)}
.ac__b .mono{color:var(--reflex);font-size:.9em}

/* ── demo ───────────────────────────────────────────────── */
.demo{background:var(--deep);color:var(--inv);position:relative;overflow:hidden}
.demo::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(700px 460px at 88% 12%,rgba(0,51,153,.55),transparent 65%),
             radial-gradient(520px 380px at 4% 92%,rgba(77,143,245,.14),transparent 68%);
}
.demo__in{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);gap:clamp(2rem,5vw,4.5rem);align-items:start}
.demo__copy{max-width:34rem}
.demo__copy .d2{margin:1rem 0 1.2rem}
.demo__pts{margin-top:1.8rem;padding-top:1.4rem;border-top:1px solid var(--inv-rule);display:grid;gap:.55rem}
.demo__pts li{position:relative;padding-left:1.15rem;font-size:.9rem;color:var(--inv-2)}
.demo__pts li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;background:var(--azure)}

.form{background:var(--paper);border-radius:var(--r-m);padding:clamp(1.5rem,3vw,2rem);display:grid;grid-template-columns:1fr 1fr;gap:.9rem;box-shadow:var(--shadow-2);color:var(--ink)}
.form__row{display:flex;flex-direction:column;gap:.35rem;min-width:0}
.form__row--full,.form>.btn,.form__fine,.form__done,.form__err{grid-column:1/-1}
.fl{font-family:"IBM Plex Mono",monospace;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.fl__opt{text-transform:none;letter-spacing:0;color:var(--steel-2)}
.fi{
  width:100%;padding:.72rem .8rem;border:1px solid var(--mist);border-radius:var(--r-s);
  background:var(--paper-2);font-size:.925rem;
  transition:border-color .2s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease);
}
.fi:hover{border-color:var(--steel-2)}
.fi:focus{outline:none;border-color:var(--reflex);background:#fff;box-shadow:0 0 0 3px rgba(0,51,153,.12)}
textarea.fi{resize:vertical;min-height:78px;font-family:inherit}
select.fi{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--steel) 50%),linear-gradient(135deg,var(--steel) 50%,transparent 50%);background-position:calc(100% - 17px) 50%,calc(100% - 12px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:2.1rem}
.fi:user-invalid{border-color:#b3261e}
.form__fine{font-size:.755rem;color:var(--steel);text-align:center;line-height:1.5}
.form__done{
  background:var(--reflex-wash);border:1px solid var(--mist);border-left:3px solid var(--reflex);
  border-radius:0 var(--r-s) var(--r-s) 0;padding:.85rem 1rem;font-size:.895rem;color:var(--reflex);font-weight:500;
}
.form__err{
  background:var(--gap-wash);border:1px solid var(--mist);border-left:3px solid var(--gap);
  border-radius:0 var(--r-s) var(--r-s) 0;padding:.85rem 1rem;font-size:.895rem;color:var(--gap);font-weight:500;
}
.vh{
  position:absolute !important;width:1px !important;height:1px !important;
  padding:0 !important;margin:-1px !important;overflow:hidden !important;
  clip:rect(0,0,0,0) !important;white-space:nowrap !important;border:0 !important;
}

/* ── footer ─────────────────────────────────────────────── */
.foot{background:var(--deep);color:var(--inv-2);border-top:1px solid var(--inv-rule);padding-block:2.6rem}
.foot__in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1.2rem 2rem}
.mark--foot .mark__word{color:#fff}
.mark--foot .mark__glyph i{background:var(--azure)}
.mark--foot .mark__glyph i.is-gap{background:var(--gap-lift)}
.foot__line{font-size:.87rem}
.foot__nav{display:flex;gap:1.3rem;font-size:.87rem}
.foot__nav a{transition:color .2s var(--ease)}
.foot__nav a:hover{color:#fff}
.foot__legal{grid-column:1/-1;padding-top:1.4rem;border-top:1px solid var(--inv-rule);font-size:.75rem;color:var(--steel)}

/* ── entrance animation ─────────────────────────────────── */
.anim{opacity:0;transform:translateY(16px);animation:rise .82s var(--ease) forwards;animation-delay:var(--d,0ms)}
@keyframes rise{to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0ms)}
.reveal.is-in{opacity:1;transform:none}

/* ── responsive ─────────────────────────────────────────── */
@media (max-width:1080px){
  .hero__in{grid-template-columns:1fr;gap:2.75rem}
  .hero__copy{max-width:none}
  .reg{max-width:none}
  .tbl__h,.tbl__r{grid-template-columns:88px minmax(0,1.5fr) 116px 132px 100px;gap:.6rem;font-size:.775rem}
  .app__body{grid-template-columns:200px 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .tr{grid-template-columns:repeat(2,1fr)}
  .demo__in{grid-template-columns:1fr;gap:2.5rem}
  .form{max-width:620px}
}
@media (max-width:900px){
  html{scroll-padding-top:76px}
  .fig{grid-template-columns:1fr}
  .fig__c{display:flex;align-items:baseline;gap:1.1rem;padding:1.15rem 1.25rem}
  .fig__n{flex:none;min-width:5.2rem;font-size:1.95rem}
  .fig__l{margin-top:0;max-width:none}
  .fig__kick{padding:1.05rem 1.25rem}
  .nav__links{display:none}
  .nav__toggle{display:grid}
  .nav.is-open .nav__panel{display:block}
  .cmp{grid-template-columns:1fr;gap:1rem}
  .cmp__arrow{padding-block:0;flex-direction:row}
  .cmp__arrow-line{width:1px;height:34px;min-height:0}
  .cmp__arrow-word{writing-mode:horizontal-tb;transform:none}
  .outs{grid-template-columns:1fr}
  .strip__grid{grid-template-columns:1fr;gap:0}
  .strip__item{padding:1.25rem 0;border-bottom:1px solid var(--inv-rule)}
  .strip__item:last-child{border-bottom:0;padding-bottom:0}
  .strip__item:first-child{padding-top:0}
  .app__body{grid-template-columns:1fr}
  .app__side{display:none}
  .ev,.ex{grid-template-columns:1fr}
  .val{grid-template-columns:1fr}
  .tbl{overflow-x:auto}
  .tbl__h,.tbl__r{min-width:640px}
  .tbl__hint{display:block;margin-top:.55rem;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-2)}
  .foot__in{grid-template-columns:1fr;text-align:left}
  .foot__nav{flex-wrap:wrap;gap:.9rem 1.2rem}
}
@media (max-width:620px){
  body{font-size:16px}
  .mark__by{display:none}
  .reg__row{grid-template-columns:60px 1fr;gap:7px}
  .reg__code{font-size:.575rem}
  .reg__cell{height:13px}
  .reg__stats{grid-template-columns:1fr;gap:1px}
  .stat{padding:.75rem 1rem;display:flex;align-items:baseline;gap:.6rem}
  .stat__l{margin-top:0}
  .steps{grid-template-columns:1fr}
  .tr{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .hero__cta .btn{flex:1 1 100%}
  .ac__b{padding-right:1rem}
}

/* ── reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-delay:0ms !important;transition-duration:.001ms !important}
  .anim,.reveal{opacity:1;transform:none}
  .reg__cell{opacity:1;transform:none}
  .d1 em::after{transform:scaleX(1)}
  .doc mark{background-size:100% 100%}
}