/* ==========================================================================
   Brief Guard — the cinematic front door.
   A single, deliberate dark world: warm off-white on near-black, a restrained
   brass accent, film grain + depth blur for atmosphere. Mysterious in feel,
   crystal-clear in substance. Motion is enhancement (see landing.js); the page
   is fully legible and beautiful with no JS and under prefers-reduced-motion.
   ========================================================================== */
:root{
  /* Field + ink */
  --void:#06070a; --panel:#0b0d12; --panel-2:#0f1218; --panel-3:#141821;
  --edge:rgba(233,229,220,.09); --edge-2:rgba(233,229,220,.16);
  --fg:#efe9dd;            /* warm off-white — display */
  --fg-2:#c4c8d0;          /* body */
  --fg-3:#8a909c;          /* muted */
  --fg-4:#59606d;          /* faint labels / hairline text */
  /* Restraint accent — brass/gold: old law, new tech */
  --gold:#c9a86a; --gold-dim:#9a844f; --navy:#123350;
  /* Semantic verdicts (used ONLY inside the verify + feature demos) */
  --ok:#83d9aa;  --ok-line:#3ba97a;  --ok-glow:rgba(59,169,122,.30);
  --warn:#eec172; --warn-line:#c99a3e; --warn-glow:rgba(201,154,62,.26);
  --bad:#f08479; --bad-line:#db564b; --bad-glow:rgba(219,86,75,.26);
  /* Type */
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Charter",Georgia,ui-serif,serif;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace;
  --track:.26em;           /* uppercase micro-label tracking */
  --wrap:1120px;
  --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:dark;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
html,body{margin:0}
body.landing{
  background:var(--void);
  color:var(--fg-2);
  font-family:var(--sans);
  font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;font-feature-settings:"kern" 1,"liga" 1;
  overflow-x:hidden;
}
/* Clip decorative atmosphere (aurora blobs, grain) to the viewport so they never
   create horizontal scroll on mobile — their containing block is the root, which
   body's overflow-x doesn't clip. */
html{overflow-x:clip}
img{max-width:100%}
::selection{background:rgba(201,168,106,.28);color:#fff}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--serif);color:var(--fg);font-weight:500}
p{margin:0}

/* ---------------------------------------------------------------- atmosphere */
.atmos{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora{position:absolute;border-radius:50%;filter:blur(120px);opacity:.5;
  will-change:transform}
.aurora-1{width:60vw;height:60vw;left:-14vw;top:-18vw;
  background:radial-gradient(circle at 40% 40%,rgba(24,68,108,.55),transparent 62%);
  animation:drift1 34s var(--ease) infinite alternate}
.aurora-2{width:52vw;height:52vw;right:-16vw;top:24vh;
  background:radial-gradient(circle at 50% 50%,rgba(201,168,106,.16),transparent 60%);
  animation:drift2 44s var(--ease) infinite alternate}
.aurora-3{width:48vw;height:48vw;left:16vw;bottom:-22vw;
  background:radial-gradient(circle at 50% 50%,rgba(40,54,86,.5),transparent 62%);
  animation:drift3 52s var(--ease) infinite alternate}
@keyframes drift1{to{transform:translate3d(8vw,6vh,0) scale(1.12)}}
@keyframes drift2{to{transform:translate3d(-7vw,-5vh,0) scale(1.15)}}
@keyframes drift3{to{transform:translate3d(6vw,-6vh,0) scale(1.1)}}

/* Film grain — a self-contained SVG noise, tiled, blended over the field. */
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.5;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  animation:grain 5s steps(6) infinite}
/* Drift via background-position (not transform) so the overlay stays viewport-sized
   and never adds horizontal scroll on mobile. */
@keyframes grain{
  0%{background-position:0 0}20%{background-position:-8px 6px}
  40%{background-position:6px -8px}60%{background-position:-6px -4px}
  80%{background-position:8px 6px}100%{background-position:0 0}}

/* Edge vignette — pulls focus to the centre. */
.vignette{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(130% 90% at 50% 6%,transparent 42%,rgba(3,4,6,.55) 100%),
    linear-gradient(180deg,rgba(3,4,6,.4),transparent 18%,transparent 84%,rgba(3,4,6,.6))}

main{position:relative;z-index:2}
.wrap{width:min(var(--wrap),92vw);margin-inline:auto}

/* ---------------------------------------------------------------- shared type */
.kicker{font-family:var(--sans);font-size:12px;font-weight:600;
  letter-spacing:var(--track);text-transform:uppercase;color:var(--gold);
  margin:0 0 22px}
.kicker .sep{color:var(--fg-4);margin:0 .35em}
.kicker.center{text-align:center}
.eyebrow{font-family:var(--sans);font-size:12.5px;font-weight:600;
  letter-spacing:var(--track);text-transform:uppercase;color:var(--fg-3);margin:0 0 34px}
.eyebrow .sep{color:var(--gold);margin:0 .5em}
.section-title{font-size:clamp(1.9rem,4.4vw,3.35rem);line-height:1.06;
  letter-spacing:-.022em;color:var(--fg);max-width:16ch}
.section-title.center{margin-inline:auto;text-align:center;max-width:20ch}
.section-sub{margin-top:22px;font-size:1.05rem;color:var(--fg-3);max-width:44ch;line-height:1.65}
.mono{font-family:var(--mono);font-size:.86em;letter-spacing:-.01em}

/* ---------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--sans);
  font-size:14.5px;font-weight:600;letter-spacing:.01em;
  padding:14px 24px;border-radius:2px;border:1px solid transparent;cursor:pointer;
  transition:transform .5s var(--ease),background-color .5s var(--ease),
    border-color .5s var(--ease),color .5s var(--ease),box-shadow .5s var(--ease)}
.btn span{transition:transform .5s var(--ease)}
.btn:hover span{transform:translateX(4px)}
.btn-primary{background:var(--fg);color:#0a0b0e;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 18px 50px -24px rgba(233,229,220,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 26px 60px -24px rgba(233,229,220,.6)}
.btn-quiet{background:transparent;color:var(--fg-2);border-color:var(--edge-2)}
.btn-quiet:hover{color:var(--fg);border-color:var(--fg-3)}
.btn-lg{padding:18px 34px;font-size:16px}

/* ---------------------------------------------------------------- hidden nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,4vw,44px);
  background:linear-gradient(180deg,rgba(6,7,10,.86),rgba(6,7,10,0));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transform:translateY(-102%);opacity:0;
  transition:transform .6s var(--ease),opacity .6s var(--ease)}
.nav.show{transform:translateY(0);opacity:1}
.nav-brand{display:flex;align-items:center;gap:11px}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:7px;
  font-family:var(--serif);font-size:18px;color:var(--gold);
  background:linear-gradient(160deg,var(--panel-3),var(--panel));
  border:1px solid var(--edge-2);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.brand-mark.sm{width:24px;height:24px;font-size:15px;border-radius:6px}
.brand-word{font-family:var(--serif);font-size:17px;color:var(--fg);letter-spacing:.01em}
.nav-links{display:flex;align-items:center;gap:clamp(14px,2.4vw,30px)}
.nav-link{font-size:14px;color:var(--fg-3);transition:color .4s var(--ease)}
.nav-link:hover{color:var(--fg)}
.nav-cta{font-size:14px;font-weight:600;color:var(--fg);
  padding:9px 17px;border:1px solid var(--edge-2);border-radius:2px;
  transition:border-color .4s var(--ease),background-color .4s var(--ease)}
.nav-cta:hover{border-color:var(--fg-3);background:rgba(233,229,220,.05)}
.nav-cta span{display:inline-block;transition:transform .4s var(--ease)}
.nav-cta:hover span{transform:translateX(3px)}

/* ================================================================ HERO */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;
  justify-content:center;padding:100px clamp(20px,6vw,64px) 78px}
.hero-inner{width:min(var(--wrap),94vw);margin-inline:auto}
.hero-line{font-size:clamp(2.6rem,7.6vw,5.8rem);line-height:1.0;
  letter-spacing:-.032em;color:var(--fg);margin:0 0 22px;max-width:15ch}
.hero-l1,.hero-l2{display:block}
.hero-l2{color:var(--fg-3);font-style:italic;font-weight:400}
.hero-sub{font-size:clamp(1.05rem,1.9vw,1.3rem);color:var(--fg-2);
  max-width:40ch;line-height:1.6;margin:0 0 30px}

/* Hero self-running micro-demo */
.hero-demo{max-width:46ch;margin:0 0 30px;padding:20px 22px;border-radius:4px;
  background:linear-gradient(180deg,rgba(18,21,28,.72),rgba(11,13,18,.72));
  border:1px solid var(--edge);box-shadow:0 30px 70px -40px rgba(0,0,0,.9)}
.hd-line{font-family:var(--serif);font-size:15.5px;line-height:2.05;color:var(--fg-2)}
.hd-cite{position:relative;white-space:nowrap;font-family:var(--mono);font-size:12px;
  letter-spacing:-.02em;padding-bottom:2px;color:var(--fg-3)}
.hd-cite::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1.5px;
  transform:scaleX(0);transform-origin:left;border-radius:2px}
.hd-ok{color:var(--ok)}
.hd-ok::after{background:var(--ok-line);box-shadow:0 0 10px var(--ok-glow);
  animation:draw 6s var(--ease) 1.1s infinite}
.hd-tick{display:inline-block;margin-left:6px;color:var(--ok);opacity:0;transform:scale(.6);
  animation:pop 6s var(--ease) 1.6s infinite}
.hd-bad{color:var(--bad)}
.hd-bad::after{background:var(--bad-line);box-shadow:0 0 12px var(--bad-glow);
  animation:draw 6s var(--ease) 3s infinite}
@keyframes draw{0%{transform:scaleX(0)}14%{transform:scaleX(1)}72%{transform:scaleX(1)}
  84%,100%{transform:scaleX(0)}}
@keyframes pop{0%,10%{opacity:0;transform:scale(.6)}22%{opacity:1;transform:scale(1)}
  72%{opacity:1}82%,100%{opacity:0;transform:scale(.6)}}

.hero-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}

.scroll-cue{position:absolute;left:50%;bottom:34px;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--fg-4)}
.sc-word{font-size:10.5px;letter-spacing:var(--track);text-transform:uppercase}
.sc-line{width:1px;height:44px;background:linear-gradient(var(--fg-4),transparent);
  overflow:hidden;position:relative}
.sc-line::after{content:"";position:absolute;top:0;left:0;width:100%;height:40%;
  background:var(--gold);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(-100%)}60%,100%{transform:translateY(280%)}}

/* ================================================================ STAKES */
.stakes{padding:min(20vh,190px) 0;display:flex;justify-content:center;text-align:center}
.stakes .wrap{max-width:min(940px,92vw)}
.stakes-line{font-family:var(--serif);font-size:clamp(1.9rem,5vw,3.7rem);
  line-height:1.16;letter-spacing:-.02em;color:var(--fg);margin:0 auto;max-width:20ch}
.hl-gold{color:var(--gold)}
.hl-bad{color:var(--bad)}
.hl-under{position:relative;white-space:nowrap}
.hl-under::after{content:"";position:absolute;left:0;right:0;bottom:.02em;height:2px;
  background:var(--gold);opacity:.7}
.stakes-cite{margin:38px auto 0;font-size:1.02rem;color:var(--fg-3);max-width:46ch;line-height:1.7}
.stakes-cite .mono{color:var(--fg-2)}

/* ================================================================ VERIFY */
.verify{position:relative}
.verify-pin{min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:60px 0}
.verify-head{margin-bottom:32px;text-align:center}
.verify-head .kicker{text-align:center}
.verify-head .section-title{margin-inline:auto;text-align:center;max-width:22ch}
.vstage{width:min(760px,92vw);margin-inline:auto}
.vdoc{position:relative;padding:clamp(22px,3vw,34px);border-radius:6px;
  background:linear-gradient(180deg,rgba(16,19,26,.9),rgba(10,12,17,.94));
  border:1px solid var(--edge);
  box-shadow:0 40px 120px -50px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.03);
  font-family:var(--serif);font-size:clamp(.95rem,1.35vw,1.05rem);line-height:1.65;color:var(--fg-2)}
.vdoc-head{font-family:var(--sans);font-size:11px;letter-spacing:var(--track);
  text-transform:uppercase;color:var(--fg-4);margin:0 0 16px}
.vdoc-p{margin:0 0 11px}
.vdoc-p:last-child{margin-bottom:0}
/* Near the foot of the doc, the fix opens upward so it never clips off-screen. */
.vdoc-p:last-child .cite[data-fix]::after,
.vdoc-p:nth-last-child(2) .cite[data-fix]::after{top:auto;bottom:calc(100% + 12px);
  transform:translateY(6px)}
.vdoc-p:last-child .cite[data-fix]:hover::after,
.vdoc-p:last-child .cite[data-fix].show-fix::after,
.vdoc-p:nth-last-child(2) .cite[data-fix]:hover::after,
.vdoc-p:nth-last-child(2) .cite[data-fix].show-fix::after{transform:translateY(0)}

/* A citation. Base (static / no-JS) state = fully resolved verdict, so the page
   is clear at rest; motion mode starts it neutral and draws it in (landing.js). */
.cite{position:relative;font-family:var(--mono);font-size:.72em;letter-spacing:-.02em;
  white-space:nowrap;padding-bottom:3px;cursor:default}
.cite::before{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  transform:scaleX(var(--p,1));transform-origin:left}
.cite[data-verdict="ok"]{color:var(--ok)}
.cite[data-verdict="ok"]::before{background:var(--ok-line);box-shadow:0 0 10px var(--ok-glow)}
.cite[data-verdict="warn"]{color:var(--warn)}
.cite[data-verdict="warn"]::before{background:var(--warn-line);box-shadow:0 0 10px var(--warn-glow)}
.cite[data-verdict="bad"]{color:var(--bad)}
.cite[data-verdict="bad"]::before{background:var(--bad-line);box-shadow:0 0 12px var(--bad-glow)}

/* The fix — a quiet popover; on hover always, or auto-revealed during the scrub. */
.cite[data-fix]{cursor:pointer}
.cite[data-fix]::after{content:attr(data-fix);position:absolute;left:0;top:calc(100% + 12px);
  z-index:5;width:max(260px,100%);max-width:340px;
  font-family:var(--sans);font-size:12.5px;line-height:1.5;letter-spacing:0;
  white-space:normal;text-align:left;color:var(--fg-2);
  padding:13px 15px;border-radius:6px;background:var(--panel-3);
  border:1px solid var(--edge-2);box-shadow:0 24px 60px -26px rgba(0,0,0,.95);
  opacity:0;transform:translateY(-6px);pointer-events:none;
  transition:opacity .45s var(--ease),transform .45s var(--ease)}
.cite[data-fix]::before,.cite[data-fix]::after{}
.cite[data-verdict="warn"][data-fix]::after{border-top:2px solid var(--warn-line)}
.cite[data-verdict="bad"][data-fix]::after{border-top:2px solid var(--bad-line)}
.cite[data-fix]:hover::after,.cite[data-fix].show-fix::after{opacity:1;transform:translateY(0)}

.vlegend{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin-top:34px}
.lg{display:inline-flex;align-items:center;gap:9px;font-size:12px;letter-spacing:.04em;
  text-transform:uppercase;color:var(--fg-3)}
.lg i{width:16px;height:3px;border-radius:2px;display:inline-block}
.lg-ok i{background:var(--ok-line);box-shadow:0 0 8px var(--ok-glow)}
.lg-warn i{background:var(--warn-line);box-shadow:0 0 8px var(--warn-glow)}
.lg-bad i{background:var(--bad-line);box-shadow:0 0 8px var(--bad-glow)}

/* ================================================================ FEATURES */
.features{padding:min(18vh,170px) 0 min(12vh,120px)}
.features .wrap{margin-bottom:64px}
.feat-grid{width:min(var(--wrap),92vw);margin-inline:auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat{position:relative;border-radius:8px;overflow:hidden;
  background:linear-gradient(180deg,rgba(15,18,24,.7),rgba(9,11,16,.7));
  border:1px solid var(--edge);
  transition:transform .6s var(--ease),border-color .6s var(--ease),box-shadow .6s var(--ease)}
.feat:hover,.feat:focus-visible{transform:translateY(-4px);border-color:var(--edge-2);
  box-shadow:0 40px 90px -50px rgba(0,0,0,.9);outline:none}
.feat-demo{height:228px;position:relative;overflow:hidden;
  background:radial-gradient(120% 100% at 50% 0%,rgba(20,24,33,.6),transparent);
  border-bottom:1px solid var(--edge)}
.feat-copy{padding:24px 26px 28px}
.feat-copy h3{font-size:1.5rem;color:var(--fg);letter-spacing:-.01em;margin:0 0 8px}
.feat-copy p{font-size:.98rem;color:var(--fg-3);line-height:1.6;max-width:34ch}

/* DRAFT demo — text composes itself, languages cycle */
.draft-demo{padding:26px 26px 0;height:100%}
.dd-line{font-family:var(--serif);color:var(--fg-2);line-height:1.7}
.dd-title{font-size:13.5px;color:var(--fg);min-height:1.7em}
.dd-title::after{content:"▍";color:var(--gold);animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.dd-body{font-size:11px;letter-spacing:.14em;color:var(--fg-4);margin-top:8px}
.dd-langs{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.dd-langs span{font-size:11px;padding:4px 9px;border-radius:2px;color:var(--fg-3);
  border:1px solid var(--edge);transition:color .4s var(--ease),border-color .4s var(--ease),background-color .4s var(--ease)}
.dd-langs span.on{color:var(--gold);border-color:var(--gold-dim);background:rgba(201,168,106,.08)}

/* RESEARCH demo — real authorities fade in; a phantom is refused */
.res-demo{padding:14px 18px;height:100%;display:flex;flex-direction:column;gap:7px;justify-content:center}
.res-card{padding:8px 12px;border-radius:4px;background:rgba(18,22,30,.8);
  border:1px solid var(--edge);border-left:2px solid var(--ok-line);
  display:flex;flex-direction:column;gap:2px}
.rc-name{font-family:var(--serif);font-size:12px;color:var(--fg);line-height:1.2}
.rc-tag{font-family:var(--mono);font-size:9.5px;letter-spacing:-.01em;color:var(--ok)}
.res-ghost{border-left-color:var(--bad-line);opacity:.5}
.res-ghost .rc-name{color:var(--fg-3);text-decoration:line-through;text-decoration-color:var(--bad-line)}
.res-ghost .rc-tag{color:var(--bad)}

/* EDIT demo — a track-changes redline */
.edit-demo{padding:28px 26px;height:100%;display:flex;flex-direction:column;justify-content:center;position:relative}
.ed-line{font-family:var(--serif);font-size:14px;line-height:2;color:var(--fg-2)}
.ed-del{color:var(--fg-4);text-decoration:line-through;text-decoration-color:var(--bad-line);margin-right:2px}
.ed-ins{color:var(--ok);text-decoration:underline;text-decoration-color:var(--ok-line);text-underline-offset:3px}
.ed-chip{position:absolute;top:16px;right:18px;font-family:var(--sans);font-size:10px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--gold);
  padding:4px 9px;border:1px solid var(--gold-dim);border-radius:2px;background:rgba(201,168,106,.06)}

/* ================================================================ COLLAB */
.collab{padding:min(14vh,130px) 0}
.collab-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,6vw,80px);align-items:center}
.collab-demo{position:relative;border-radius:8px;padding:22px;overflow:hidden;
  background:linear-gradient(180deg,rgba(15,18,24,.72),rgba(9,11,16,.72));
  border:1px solid var(--edge);box-shadow:0 40px 100px -55px rgba(0,0,0,.9)}
.co-presence{display:flex;gap:-6px;margin-bottom:18px}
.av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  font-size:11px;font-weight:700;color:#0a0b0e;margin-right:-8px;
  border:2px solid var(--panel);box-shadow:0 2px 8px rgba(0,0,0,.5)}
.av-a{background:#e0a3b6;z-index:3}.av-b{background:#9fc2e8;z-index:2}.av-c{background:#c9a86a;z-index:1}
.co-doc{position:relative;font-family:var(--serif);font-size:15px;line-height:2.35;color:var(--fg-2);
  padding:8px 4px 30px}
.co-doc p{margin:0}
.co-live{color:var(--gold)}
.cursor{position:absolute;font-family:var(--sans);font-size:10.5px;color:#0a0b0e;
  padding:2px 7px;border-radius:0 6px 6px 6px;white-space:nowrap;font-weight:600;
  box-shadow:0 4px 12px rgba(0,0,0,.5);will-change:transform}
.cursor b{position:absolute;left:-2px;top:-3px;width:2px;height:17px;display:block;border-radius:1px}
.cursor-a{background:#e0a3b6;top:6px;left:16px}
.cursor-a b{background:#e0a3b6}
.cursor-b{background:#9fc2e8;bottom:10px;left:78px}
.cursor-b b{background:#9fc2e8}

/* ================================================================ EVERYWHERE */
.everywhere{padding:min(14vh,130px) 0}
.everywhere .wrap{margin-bottom:56px}
.ew-stage{width:min(940px,92vw);margin-inline:auto;perspective:1600px}
.ew-app{border-radius:10px;overflow:hidden;border:1px solid var(--edge-2);
  background:var(--panel);box-shadow:0 60px 140px -60px rgba(0,0,0,.95);
  transform:rotateX(6deg);transform-origin:center top}
.ew-ribbon{display:flex;align-items:center;gap:10px;padding:14px 18px;
  background:linear-gradient(180deg,var(--panel-3),var(--panel-2));border-bottom:1px solid var(--edge)}
.ew-ribbon span{height:8px;width:34px;border-radius:2px;background:var(--edge-2)}
.ew-ribbon .ew-r-wide{width:70px}
.ew-body{display:grid;grid-template-columns:1fr 240px;min-height:280px}
.ew-page{padding:34px 40px;display:flex;flex-direction:column;gap:15px;background:var(--panel-2)}
.ew-l{height:9px;border-radius:3px;background:var(--edge)}
.w-90{width:90%}.w-95{width:95%}.w-85{width:85%}.w-80{width:80%}.w-70{width:70%}.w-60{width:60%}
.ew-flag-line{position:relative;height:9px}
.ew-flag{position:absolute;left:0;top:-2px;width:150px;height:13px;border-radius:3px;
  background:rgba(219,86,75,.16);border-bottom:2px solid var(--bad-line)}
.ew-side{background:var(--panel);border-left:1px solid var(--edge);padding:20px 18px;
  display:flex;flex-direction:column;gap:11px}
.ews-head{display:flex;align-items:center;gap:8px;font-family:var(--serif);font-size:14px;
  color:var(--fg);margin-bottom:6px}
.ews-row{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--fg-2);
  padding:9px 11px;border-radius:4px;background:rgba(18,22,30,.7);border:1px solid var(--edge)}
.ews-row i{width:8px;height:8px;border-radius:50%;flex:none}
.ews-ok i{background:var(--ok-line);box-shadow:0 0 8px var(--ok-glow)}
.ews-warn i{background:var(--warn-line);box-shadow:0 0 8px var(--warn-glow)}
.ews-bad i{background:var(--bad-line);box-shadow:0 0 8px var(--bad-glow)}
.ews-fix{margin-top:auto;align-self:flex-start;font-size:12px;font-weight:600;color:var(--gold);
  padding:8px 14px;border:1px solid var(--gold-dim);border-radius:2px}

/* ================================================================ CLOSE */
.close{padding:min(24vh,220px) 0 min(16vh,150px);text-align:center}
.close-line{font-size:clamp(2rem,5.6vw,4.2rem);line-height:1.1;letter-spacing:-.026em;
  color:var(--fg);margin:0 auto 48px;max-width:18ch}
.close-cta{display:flex;justify-content:center}

/* ================================================================ FOOTER */
.foot{border-top:1px solid var(--edge);padding:44px 0 60px}
.foot-in{display:flex;align-items:center;gap:26px;flex-wrap:wrap;justify-content:space-between}
.foot-brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);color:var(--fg);font-size:15px}
.foot-dim{color:var(--fg-4)}
.foot-links{display:flex;gap:24px}
.foot-links a{font-size:13.5px;color:var(--fg-3);transition:color .4s var(--ease)}
.foot-links a:hover{color:var(--fg)}
.foot-note{font-size:12.5px;color:var(--fg-4);letter-spacing:.02em}

/* ================================================================ MOTION STATE
   Applied by landing.js only when motion is allowed. Base states above stay
   visible, so no-JS and reduced-motion users see a complete, resolved page. */
.motion [data-reveal],.motion [data-hero]{opacity:0}
/* Neutral at rest; landing.js draws --p 0->1 and tweens colour inline (which
   wins over this), so the underline "draws" and the verdict colour resolves. */
.motion .cite{--p:0;color:var(--fg-3)}

/* ================================================================ RESPONSIVE */
@media (max-width:900px){
  .feat-grid{grid-template-columns:1fr;max-width:440px}
  .collab-grid{grid-template-columns:1fr;gap:40px}
  .ew-body{grid-template-columns:1fr}
  .ew-side{border-left:none;border-top:1px solid var(--edge)}
  .ew-app{transform:none}
}
@media (max-width:560px){
  body.landing{font-size:15px}
  .hero{padding:104px 22px 84px;min-height:92svh}
  .hero-line{font-size:clamp(2.5rem,12vw,3.4rem)}
  .hero-sub{font-size:1.06rem}
  .hero-demo{padding:18px 18px;max-width:100%}
  .hd-line{font-size:14.5px;line-height:2.1}
  .hd-cite{white-space:normal}   /* let long citations wrap inside the card on phones */
  .hero-cta{gap:14px}
  .btn{padding:13px 20px}
  .scroll-cue{display:none}
  .nav{padding:14px 20px}
  .nav-link{display:none}
  .vdoc{font-size:.96rem;line-height:1.85;padding:24px 20px}
  .cite{white-space:normal}
  .cite[data-fix]::after{max-width:min(280px,80vw)}
  .vlegend{gap:16px}
  .stakes-line{font-size:clamp(1.6rem,7.6vw,2.3rem)}
  .section-title{font-size:clamp(1.7rem,7vw,2.4rem)}
  .foot-in{flex-direction:column;align-items:flex-start;gap:18px}
}

/* ================================================================ REDUCED MOTION
   No drift, no grain shimmer, no draw loops — but the resolved page is intact. */
@media (prefers-reduced-motion:reduce){
  .aurora,.grain{animation:none}
  .hd-ok::after,.hd-bad::after{animation:none;transform:scaleX(1)}
  .hd-tick{animation:none;opacity:1;transform:scale(1)}
  .sc-line::after{animation:none;top:auto;bottom:0}
  .dd-title::after{animation:none}
}