/* ============================================================
   EECAR CORPORATION × BRANDCORE — private proposal
   Palette derived from the authentic Eecar mark: crimson C50047,
   ink 272425, enamel cream, amber work-light.
   ============================================================ */

@font-face{font-family:"Geist";src:url("assets/fonts/geist-latin.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("assets/fonts/instrument-serif-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("assets/fonts/instrument-serif-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("assets/fonts/jetbrains-mono-400-normal.woff2") format("woff2");font-weight:400 800;font-style:normal;font-display:swap}

:root{
  --ink:#121011;
  --ink-2:#1B1819;
  --ink-3:#242122;
  --paper:#F1EADC;
  --paper-2:#E5DBC9;
  --cream:#FBF7EE;
  --crimson:#C50047;
  --crimson-deep:#8C0032;
  --crimson-bright:#E2125A;
  --amber:#E9A13B;
  --amber-bright:#F7C979;
  --rust:#B9542B;
  --steel:#2C2B2E;
  --muted-dark:#B9AE9D;
  --muted-light:#645C50;
  --line-dark:rgba(244,238,226,.14);
  --line-light:rgba(28,23,20,.16);

  --font-sans:"Geist",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-serif:"Instrument Serif",Georgia,serif;
  --font-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;

  --fs-body:clamp(16px,1.25vw,22px);
  --fs-small:clamp(14px,1.02vw,17px);
  --fs-label:clamp(13px,.88vw,14px);
  --fs-lead:clamp(17px,1.22vw,22px);
  --fs-h2:clamp(34px,3.3vw,58px);
  --fs-h3:clamp(20px,1.5vw,27px);

  --ease:cubic-bezier(.22,1,.36,1);
  --cut:cubic-bezier(.65,0,.35,1);

  --chrome:#F1EADC;
  --chrome-muted:#B9AE9D;
  --chrome-line:rgba(244,238,226,.16);
  --chrome-bg:#0C0B0C;
}
body.theme-light{
  --chrome:#231E1B;
  --chrome-muted:#6A6154;
  --chrome-line:rgba(28,23,20,.18);
  --chrome-bg:#F1EADC;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--font-sans);
  font-size:var(--fs-body);
  line-height:1.5;
  overflow:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
a{color:inherit;text-decoration:none}
p{margin:0}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.035em}
ul,ol,dl{margin:0;padding:0;list-style:none}
code{font-family:var(--font-mono);font-size:.86em;background:rgba(197,0,71,.08);border:1px solid rgba(197,0,71,.16);padding:0 .3em;border-radius:2px}
em{font-family:var(--font-serif);font-style:italic;font-weight:400;letter-spacing:-.02em}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ico{width:1em;height:1em;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.mono-label{font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.14em;text-transform:uppercase}

/* ------------------------------------------------------------ chrome */
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:95;background:rgba(255,255,255,.06)}
.progress i{display:block;height:100%;width:11.11%;background:linear-gradient(90deg,var(--crimson),var(--amber));transition:width .5s var(--ease)}
.chrome{position:fixed;left:0;right:0;z-index:80;color:var(--chrome);transition:color .35s ease}
.chrome a,.chrome button{color:inherit}
.chrome-top{
  top:0;height:76px;padding:0 46px;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:22px;
  border-bottom:1px solid var(--chrome-line);
}
.cobrand{display:flex;align-items:center;gap:13px;min-width:0}
.bc-lockup{display:flex;align-items:center}
.bc-logo{height:19px;width:auto;opacity:.9}
.bc-logo-light{display:none}
body.theme-light .bc-logo-dark{display:none}
body.theme-light .bc-logo-light{display:block;opacity:.92}
.cobrand-x{font-family:var(--font-serif);font-size:19px;color:var(--amber);line-height:1;transform:translateY(-1px)}
.client-plaque{
  display:flex;align-items:center;justify-content:center;flex:none;
  width:112px;height:48px;padding:4px 6px;border-radius:3px;
  background:linear-gradient(170deg,#FBF7EE,#E8DEC9);
  border:1px solid rgba(0,0,0,.35);
  box-shadow:0 1px 0 rgba(255,255,255,.55) inset,0 4px 12px rgba(0,0,0,.25);
}
.client-plaque img{width:100%;height:auto;mix-blend-mode:multiply}
.client-plaque.sm{width:78px;height:33px;padding:3px 4px}
.cobrand-name{display:flex;flex-direction:column;line-height:1.05;min-width:0}
.cobrand-name b{font-family:var(--font-mono);font-weight:600;font-size:13px;letter-spacing:.16em}
.cobrand-name small{font-family:var(--font-mono);font-size:9px;letter-spacing:.2em;opacity:.55;white-space:nowrap}
.chrome-title{display:flex;align-items:center;justify-content:center;white-space:nowrap}
.chrome-section{font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
body.theme-light .chrome-section{color:var(--crimson)}
.chrome-right{display:flex;align-items:center;gap:20px;justify-self:end}
.index-btn{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.12em;padding:7px 2px;opacity:.82}
.index-btn:hover{opacity:1}
.index-btn .ico{width:15px;height:15px}
.chrome-count{display:flex;align-items:baseline;gap:5px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;opacity:.85}
.chrome-count b{font-size:14px;font-weight:600;color:var(--amber)}
body.theme-light .chrome-count b{color:var(--crimson)}
.chrome-count span{opacity:.5}

.chrome-bottom{
  bottom:0;height:58px;padding:0 46px;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;
  border-top:1px solid var(--chrome-line);
}
.prepared-mini{display:flex;align-items:center;gap:10px;min-width:0}
.prepared-mini img{width:28px;height:28px;border-radius:50%;object-fit:cover;border:1px solid rgba(255,255,255,.2)}
.prepared-mini span{font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.04em;opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.prepared-mini b{font-weight:600;opacity:1}
.bottom-mid{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;opacity:.5;white-space:nowrap}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--crimson-bright);box-shadow:0 0 0 3px rgba(197,0,71,.18);animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
.nav-controls{display:flex;align-items:center;gap:8px;justify-self:end}
.nav-controls button{
  width:38px;height:32px;display:grid;place-items:center;border:1px solid var(--chrome-line);
  border-radius:2px;transition:background .2s,border-color .2s,color .2s;
}
.nav-controls button .ico{width:16px;height:16px}
.nav-controls button:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.34)}
body.theme-light .nav-controls button:hover{background:rgba(0,0,0,.05);border-color:rgba(0,0,0,.3)}

.rail{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:82;display:flex;flex-direction:column;gap:7px}
.rail button{width:22px;height:16px;display:flex;align-items:center;justify-content:flex-end;position:relative}
.rail button i{display:block;width:12px;height:1px;background:var(--chrome);opacity:.28;transition:width .25s,opacity .25s,background .25s}
.rail button:hover i{opacity:.8;width:18px}
.rail button.on i{width:22px;height:2px;opacity:1;background:var(--crimson-bright)}

/* ------------------------------------------------------------ deck */
.deck{position:relative;width:100vw;height:100vh;overflow:hidden;background:#0C0B0C}
.slide{
  position:absolute;inset:0;opacity:0;pointer-events:none;overflow:hidden;
  display:flex;flex-direction:column;
  transition:opacity .4s ease;
}
.slide.active{opacity:1;pointer-events:auto;z-index:2}
.slide.is-leaving,.slide.is-entering{transition:none!important;will-change:transform,opacity}
.slide-dark{background:linear-gradient(155deg,#171314 0%,#0D0C0D 55%,#121011 100%);color:var(--paper)}
.slide-paper{background:var(--paper);color:var(--ink)}
.slide-paper::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:
    radial-gradient(120% 80% at 88% 0%,rgba(255,255,255,.75),transparent 55%),
    radial-gradient(90% 70% at 0% 100%,rgba(197,0,71,.045),transparent 60%);
}
.pad{position:relative;z-index:3;height:100%;min-height:0;padding:96px 52px 76px;display:flex;flex-direction:column}
.slide-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:11px;border-bottom:1px solid var(--line-dark);flex:none}
.slide-paper .slide-head{border-bottom-color:var(--line-light)}
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:var(--fs-label);font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--amber)}
.slide-paper .kicker{color:var(--crimson)}
.kicker i{width:16px;height:1px;background:currentColor;display:block}
.head-meta{font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.13em;text-transform:uppercase;color:var(--muted-dark);display:flex;align-items:center;gap:8px;white-space:nowrap}
.slide-paper .head-meta{color:var(--muted-light)}
.meta-dot{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.55}
.slide h2{font-size:var(--fs-h2);line-height:.98;letter-spacing:-.045em}
.slide h2 em{color:var(--amber-bright);letter-spacing:-.02em;line-height:.98}
.slide-paper h2 em{color:var(--crimson)}
.slide-foot{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid var(--line-dark);padding-top:9px;margin-top:12px;font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.02em;color:var(--muted-dark);flex:none}
.slide-paper .slide-foot{border-top-color:var(--line-light);color:var(--muted-light)}
.slide-foot .foot-right{display:flex;align-items:center;gap:14px;justify-content:flex-end;text-align:right}
.page{color:var(--amber-bright);letter-spacing:.08em}
.slide-paper .page{color:var(--crimson)}

/* reveal */
.slide.active .rv{animation:rise .8s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 20px;border-radius:2px;font-weight:600;font-size:clamp(14px,1.05vw,17px);letter-spacing:.01em;transition:transform .2s,background .2s,border-color .2s}
.btn .ico{width:16px;height:16px}
.btn-crimson{background:var(--crimson);color:#fff;box-shadow:0 10px 30px rgba(197,0,71,.28)}
.btn-crimson:hover{background:var(--crimson-bright);transform:translateY(-1px)}
.btn-ghost{border:1px solid rgba(244,238,226,.28);color:var(--paper)}
.btn-ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.44)}

/* ------------------------------------------------------------ 01 cover */
.slide-cover{background:#080708}
.cover-stage{position:absolute;inset:0;z-index:1;overflow:hidden}
.cover-stage::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(70% 70% at 74% 42%,rgba(197,0,71,.15),transparent 62%),
    radial-gradient(60% 60% at 74% 40%,rgba(233,161,59,.1),transparent 66%),
    radial-gradient(90% 90% at 10% 10%,rgba(255,255,255,.045),transparent 60%),
    #080708;
}
.cover-glow{position:absolute;left:52%;top:12%;width:52vw;height:72vh;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(247,201,121,.16),rgba(197,0,71,.07) 55%,transparent 100%);filter:blur(6px)}
.cover-grid{
  position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(244,238,226,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(244,238,226,.045) 1px,transparent 1px);
  background-size:74px 74px;
  mask-image:radial-gradient(80% 75% at 72% 50%,#000 30%,transparent 82%);
}
.cover-crane{position:absolute;right:4vw;bottom:16vh;height:80vh;width:auto;color:#F1EADC;opacity:.055}
.cover-survey{position:absolute;left:46%;bottom:19vh;width:56vw;height:26vh;transform:perspective(700px) rotateX(66deg);transform-origin:center bottom;pointer-events:none}
.cover-survey i{position:absolute;inset:0;border:1px solid rgba(233,161,59,.22);border-radius:50%}
.cover-survey i:nth-child(2){inset:12% 6%;border-color:rgba(233,161,59,.14)}
.cover-survey i:nth-child(3){inset:26% 16%;border-color:rgba(197,0,71,.26)}
#sign-scene{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.stage-note{position:absolute;right:46px;bottom:100px;font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;color:rgba(241,234,220,.32)}

.hero-plate{position:absolute;left:68%;top:47%;transform:translate(-50%,-50%) rotate(-2.4deg);width:min(46vw,660px);display:none;filter:drop-shadow(0 34px 60px rgba(0,0,0,.65))}
.no-webgl .hero-plate,.touch .hero-plate{display:block}
.hero-plate-inner{position:relative;background:linear-gradient(168deg,#FCF8EF 0%,#EFE5D0 62%,#E2D5BC 100%);border-radius:5px;padding:34px 30px 26px;border:1px solid #B9AB92;box-shadow:0 0 0 6px #2E2C2E,0 0 0 7px #4A474A,0 2px 0 rgba(255,255,255,.6) inset}
.hero-plate-inner img{width:100%;mix-blend-mode:multiply}
.hp-top,.hp-bottom{display:block;font-family:var(--font-mono);font-size:clamp(8px,.62vw,11px);letter-spacing:.2em;text-align:center;color:#5A5147}
.hp-top{margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid rgba(39,36,37,.22)}
.hp-bottom{margin-top:16px;padding-top:12px;border-top:1px solid rgba(39,36,37,.22)}

.cover-content{position:absolute;z-index:6;left:0;top:76px;bottom:104px;width:47%;padding:0 0 0 52px;display:flex;flex-direction:column;justify-content:center;gap:0}
.cover-collab{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;margin-bottom:26px;color:rgba(241,234,220,.72)}
.cover-collab img{height:15px;width:auto;opacity:.9}
.cc-x{font-family:var(--font-serif);font-size:17px;color:var(--amber)}
.cc-mark{font-weight:700;letter-spacing:.22em;color:var(--paper);font-size:13px}
.cc-sub{opacity:.55;letter-spacing:.16em}
.eyebrow{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:var(--fs-label);letter-spacing:.16em;color:var(--amber-bright);margin-bottom:18px;text-transform:uppercase;flex-wrap:wrap}
.eyebrow-line{width:34px;height:1px;background:currentColor;opacity:.7}
.eyebrow-dot{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.6}
.cover-title{font-size:clamp(48px,5.55vw,96px);line-height:.9;letter-spacing:-.055em;font-weight:600}
.title-line{display:block}
.title-serif{font-family:var(--font-serif);font-style:italic;font-weight:400;font-size:.47em;line-height:1.04;letter-spacing:-.02em;color:var(--amber-bright);margin-top:.16em;white-space:nowrap}
.cover-lead{font-size:var(--fs-lead);line-height:1.5;color:rgba(241,234,220,.78);max-width:47ch;margin-top:26px}
.cover-actions{display:flex;align-items:center;gap:12px;margin-top:30px;flex-wrap:wrap}
.cover-facts{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;font-family:var(--font-mono);font-size:var(--fs-label);color:rgba(241,234,220,.6)}
.cover-facts span{display:inline-flex;align-items:center;gap:7px}
.cover-facts .ico{color:var(--amber);opacity:.85}
.cover-foot{position:absolute;z-index:7;left:52px;right:46px;bottom:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.cover-clientline{display:flex;align-items:center;gap:10px}
.cc-bc{height:15px;width:auto;opacity:.8}
.cover-clientline div{display:flex;flex-direction:column;line-height:1.2}
.cover-clientline b{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em}
.cover-clientline span{font-family:var(--font-sans);font-size:11px;letter-spacing:.02em;opacity:.5}
.scroll-cue{display:flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;color:rgba(241,234,220,.5)}
.scroll-cue span{display:block;width:44px;height:1px;background:linear-gradient(90deg,var(--amber-bright),transparent);position:relative;overflow:hidden}
.scroll-cue span::after{content:"";position:absolute;inset:0;background:var(--amber-bright);transform:translateX(-100%);animation:cue 2.4s ease-in-out infinite}
@keyframes cue{0%{transform:translateX(-100%)}55%,100%{transform:translateX(100%)}}
.cover-coords{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;color:rgba(241,234,220,.42)}
.ticker{position:absolute;z-index:6;left:0;right:0;bottom:58px;height:30px;overflow:hidden;border-top:1px solid rgba(244,238,226,.1);border-bottom:1px solid rgba(244,238,226,.1);background:rgba(8,7,8,.55)}
.ticker-track{display:flex;align-items:center;gap:26px;height:100%;width:max-content;animation:ticker 48s linear infinite;font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;color:rgba(241,234,220,.58);padding-left:26px}
.ticker-track i{width:3px;height:3px;border-radius:50%;background:var(--crimson-bright);display:block;flex:none}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ------------------------------------------------------------ 02 audit */
.audit-top{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,3vw,64px);align-items:end;margin-top:clamp(16px,2.2vh,30px);flex:none}
.audit-top h2{max-width:15ch}
.audit-intro{display:flex;align-items:flex-end;gap:26px;padding-bottom:4px}
.audit-intro p{font-size:var(--fs-small);line-height:1.5;color:var(--muted-light);max-width:48ch}
.audit-count{display:flex;align-items:center;gap:10px;flex:none;padding-left:20px;border-left:1px solid var(--line-light)}
.audit-count b{font-family:var(--font-serif);font-size:clamp(38px,3.4vw,58px);line-height:.8;color:var(--crimson)}
.audit-count span{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-light);line-height:1.4}
.audit-body{display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(18px,2.2vw,38px);margin-top:clamp(16px,2.4vh,30px);flex:1;min-height:0}

.audit-capture{margin:0;display:flex;flex-direction:column;min-height:0}
.capture-bar{display:flex;align-items:center;gap:10px;background:#1C1919;border-radius:7px 7px 0 0;padding:9px 12px;border:1px solid rgba(0,0,0,.4);border-bottom:0}
.browser-dots{display:flex;gap:4px}
.browser-dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.22);display:block}
.capture-url{font-family:var(--font-mono);font-size:12px;color:rgba(255,255,255,.62);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.capture-tag{margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--amber-bright);border:1px solid rgba(247,201,121,.3);padding:2px 6px;border-radius:2px;white-space:nowrap}
.capture-stage{position:relative;flex:1;min-height:180px;overflow:hidden;border:1px solid rgba(0,0,0,.4);border-top:0;border-radius:0 0 7px 7px;background:#fff}
.capture-stage>img{width:100%;height:100%;object-fit:cover;object-position:top left}
.pin{position:absolute;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-mono);font-size:11px;font-weight:700;color:#fff;background:var(--crimson);border:2px solid #fff;box-shadow:0 3px 10px rgba(0,0,0,.35)}
.pin.p1{left:34%;top:34%}
.audit-tag{position:absolute;max-width:225px;background:rgba(18,16,17,.94);color:var(--paper);padding:9px 11px;font-size:13px;line-height:1.35;border-left:2px solid var(--crimson);border-radius:0 3px 3px 0;box-shadow:0 8px 22px rgba(0,0,0,.3)}
.audit-tag b{display:block;color:#fff;font-weight:600;margin-bottom:2px}
.audit-tag.tag-a{left:20%;top:44%}
.audit-capture figcaption{display:flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--muted-light);padding-top:9px}
.cap-dot{width:5px;height:5px;border-radius:50%;background:var(--crimson);display:block}

.findings{display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(16px,1.7vw,28px);align-content:start;min-height:0;overflow-y:auto;scrollbar-width:thin}
.audit-note{display:none;margin-top:10px;padding-top:12px;border-top:1px solid var(--line-light);font-family:var(--font-serif);font-style:italic;font-size:21px;line-height:1.3;color:#4C453C}
.finding{display:grid;grid-template-columns:26px 1fr;gap:9px;padding:clamp(7px,.95vh,12px) 0;border-top:1px solid var(--line-light);align-content:start}
.finding:nth-child(1),.finding:nth-child(2){border-top:0;padding-top:0}
.f-num{font-family:var(--font-mono);font-size:11px;color:var(--crimson);padding-top:3px;letter-spacing:.08em}
.f-copy{min-width:0}
.f-head{display:flex;align-items:flex-start;gap:8px;justify-content:space-between}
.f-head h3{font-size:clamp(15px,1.08vw,18px);line-height:1.2;letter-spacing:-.02em;max-width:24ch}
.sev{flex:none;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;padding:2px 5px;border-radius:2px;margin-top:2px;white-space:nowrap}
.sev.critical{background:var(--crimson);color:#fff}
.sev.high{background:rgba(233,161,59,.18);color:#8A5A12;border:1px solid rgba(233,161,59,.4)}
.sev.med{background:rgba(100,92,80,.1);color:var(--muted-light);border:1px solid rgba(100,92,80,.25)}
.f-copy p{font-size:clamp(13px,1.0vw,16px);line-height:1.38;color:#4C453C;margin-top:4px}
.f-copy p b{color:var(--crimson);font-weight:700}
.f-tag{grid-column:2;font-family:var(--font-mono);font-size:clamp(10px,.72vw,11.5px);letter-spacing:.1em;color:#8B8171;margin-top:4px;text-transform:uppercase}

/* ------------------------------------------------------------ 03 gap */
.gap-top{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(26px,3vw,60px);align-items:end;margin-top:clamp(16px,2.2vh,30px);flex:none}
.gap-intro{font-size:var(--fs-small);line-height:1.55;color:var(--muted-dark);max-width:46ch;padding-bottom:4px}
.gap-body{display:grid;grid-template-columns:1fr 70px 1fr;gap:clamp(14px,2vw,34px);margin-top:clamp(16px,2.4vh,32px);flex:1;min-height:0;align-items:stretch}
.gap-current,.gap-proposed{display:flex;flex-direction:column;padding:clamp(14px,1.8vw,24px);border:1px solid var(--line-dark);background:rgba(255,255,255,.022);border-radius:3px;min-height:0}
.gap-proposed{border-color:rgba(233,161,59,.34);background:linear-gradient(160deg,rgba(233,161,59,.07),rgba(197,0,71,.03))}
.path-head{display:flex;align-items:center;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--line-dark);flex:none}
.path-preview{margin:11px 0 3px;padding:9px 11px;border:1px solid rgba(197,0,71,.32);border-radius:3px;background:rgba(197,0,71,.06)}
.path-preview .pp-label{display:block;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.14em;color:rgba(241,234,220,.45)}
.path-preview b{display:block;font-size:clamp(14px,1.02vw,16px);font-weight:600;color:#FF9DB8;margin-top:3px;letter-spacing:-.01em}
.path-preview small{display:block;font-size:clamp(11px,.82vw,12.5px);color:rgba(241,234,220,.55);margin-top:2px}
.path-preview.good{border-color:rgba(233,161,59,.36);background:rgba(233,161,59,.06)}
.path-preview.good b{color:var(--amber-bright)}
.path-preview.good small{color:rgba(241,234,220,.62)}
.path-head b{font-size:clamp(14px,1.08vw,17px);font-weight:600}
.path-badge{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;padding:3px 7px;border-radius:2px;flex:none}
.path-badge.bad{background:rgba(197,0,71,.18);color:#FF8FB1;border:1px solid rgba(197,0,71,.45)}
.path-badge.good{background:rgba(233,161,59,.16);color:var(--amber-bright);border:1px solid rgba(233,161,59,.4)}
.path-list{display:flex;flex-direction:column;justify-content:flex-start;flex:0 1 auto;gap:clamp(4px,.75vh,10px);padding:6px 0;min-height:0}
.path-list li{display:flex;gap:11px;align-items:baseline}
.path-list li span{font-family:var(--font-mono);font-size:10px;color:var(--muted-dark);opacity:.65;flex:none;width:18px}
.path-list li p{font-size:clamp(14px,.98vw,16px);line-height:1.35;color:rgba(241,234,220,.78)}
.path-list li p b{color:var(--paper);font-weight:600}
.path-list.good{justify-content:center}
.path-list.good li p b{color:var(--amber-bright)}
.path-list code{color:#FFB7CC;background:rgba(197,0,71,.16);border-color:rgba(197,0,71,.3)}
.path-end{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:10px;border-top:1px solid var(--line-dark);flex:none;margin-top:auto}
.path-end span{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;opacity:.55}
.path-end b{font-size:clamp(13px,.95vw,15px);font-weight:600}
.path-end.bad b{color:#FF8FB1}
.path-end.good b{color:var(--amber-bright)}
.gap-divider{display:flex;align-items:center;justify-content:center;position:relative}
.gap-divider::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;background:linear-gradient(transparent,var(--line-dark) 20%,var(--line-dark) 80%,transparent)}
.gap-divider span{position:relative;writing-mode:vertical-rl;font-family:var(--font-mono);font-size:9px;letter-spacing:.24em;color:var(--amber);background:#0F0D0E;padding:10px 0}
.gap-numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(10px,1.4vw,22px);margin-top:clamp(12px,1.8vh,22px);flex:none}
.gap-numbers div{border-top:1px solid var(--line-dark);padding-top:9px}
.gap-numbers b{display:block;font-family:var(--font-serif);font-size:clamp(26px,2.4vw,40px);line-height:.9;color:var(--paper);letter-spacing:-.02em}
.gap-numbers span{display:block;font-size:clamp(11px,.82vw,13px);line-height:1.35;color:var(--muted-dark);margin-top:5px;max-width:26ch}

/* ------------------------------------------------------------ 04 flagship */
.flagship-body{display:grid;grid-template-columns:.62fr 1.38fr;gap:clamp(20px,2.4vw,44px);margin-top:clamp(14px,2vh,26px);flex:1;min-height:0}
.flagship-copy{display:flex;flex-direction:column;min-height:0}
.flagship-copy h2{max-width:13ch;font-size:clamp(30px,2.55vw,41px)}
.flagship-copy .lead{font-size:var(--fs-small);line-height:1.5;color:var(--muted-light);margin-top:14px;max-width:40ch}
.flag-list{display:flex;flex-direction:column;gap:clamp(10px,1.5vh,18px);margin-top:clamp(14px,2vh,24px)}
.flag-list li{display:flex;gap:11px}
.flag-list li>span{font-family:var(--font-mono);font-size:10px;color:var(--crimson);padding-top:3px;flex:none}
.flag-list b{font-size:clamp(14px,1.08vw,17px);font-weight:600;display:block;letter-spacing:-.01em}
.flag-list p{font-size:clamp(12.5px,.92vw,15px);line-height:1.45;color:var(--muted-light);margin-top:3px;max-width:44ch}
.concept-note{display:flex;gap:8px;align-items:flex-start;font-size:clamp(11.5px,.84vw,13px);line-height:1.4;color:var(--muted-light);margin-top:auto;padding-top:16px;border-top:1px solid var(--line-light)}
.note-dot{width:5px;height:5px;border-radius:50%;background:var(--crimson);flex:none;margin-top:5px}

.mockup-col{display:grid;grid-template-columns:minmax(0,1fr) clamp(120px,10vw,168px);gap:14px;align-items:center;min-height:0}
.browser{container-type:inline-size;margin:0;display:flex;flex-direction:column;height:100%;max-height:640px;min-height:0;border-radius:10px;overflow:hidden;background:#0C0B0C;border:1px solid rgba(20,17,15,.5);box-shadow:0 26px 60px rgba(28,20,18,.28),0 2px 0 rgba(255,255,255,.5) inset}
.browser-bar{display:flex;align-items:center;gap:9px;padding:9px 12px;background:#1B1819;flex:none;border-bottom:1px solid rgba(255,255,255,.06)}
.browser-url{display:flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:11px;color:rgba(255,255,255,.62);background:rgba(255,255,255,.06);padding:3px 9px;border-radius:20px;white-space:nowrap}
.browser-url .ico{width:11px;height:11px;color:var(--amber)}
.browser-tag{margin-left:auto;font-family:var(--font-mono);font-size:9px;letter-spacing:.14em;color:var(--amber-bright);border:1px solid rgba(247,201,121,.32);padding:2px 6px;border-radius:2px}
.browser-tabs{display:flex;gap:0;background:#141112;flex:none;border-bottom:1px solid rgba(255,255,255,.08)}
.btab{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:rgba(255,255,255,.5);padding:10px 16px;border-bottom:2px solid transparent;transition:color .2s,border-color .2s,background .2s}
.btab:hover{color:#fff;background:rgba(255,255,255,.03)}
.btab.active{color:#fff;border-bottom-color:var(--crimson-bright);background:rgba(197,0,71,.08)}
.site{flex:1;min-height:0;display:flex;flex-direction:column;background:#F7F2E8;color:#1C1917}
.site-head{display:flex;align-items:center;gap:12px;padding:9px 12px;background:#FBF7EE;border-bottom:1px solid rgba(28,25,23,.1);flex:none}
.site-logo{width:82px;flex:none;display:flex;align-items:center}
.site-logo img{width:100%;mix-blend-mode:multiply}
.site-links{display:flex;gap:12px;margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;color:#4A433C}
.site-cta{font-size:11.5px;font-weight:600;background:var(--crimson);color:#fff;padding:5px 9px;border-radius:2px;white-space:nowrap}
.site-views{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.site-view{display:none;padding:0 0 14px}
.site-view.active{display:block;animation:viewIn .35s var(--ease)}
.site-view.active[data-panel="home"]{display:flex;flex-direction:column;min-height:100%}
.site-view.active[data-panel="home"] .sv-foot{margin-top:auto}
@keyframes viewIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.sv-hero{position:relative;height:clamp(150px,26vh,250px);overflow:hidden}
.sv-hero>img{width:100%;height:100%;object-fit:cover}
.sv-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,10,10,.86) 0%,rgba(12,10,10,.55) 48%,transparent 78%)}
.sv-hero-copy{position:absolute;z-index:2;left:16px;top:16px;bottom:16px;display:flex;flex-direction:column;justify-content:center;max-width:72%}
.sv-hero-copy small{font-family:var(--font-mono);font-size:9px;letter-spacing:.16em;color:var(--amber-bright);margin-bottom:7px}
.sv-hero-copy b{font-size:clamp(18px,3.1cqw,30px);line-height:1;letter-spacing:-.03em;color:#FBF7EE}
.sv-hero-copy span{font-size:clamp(11px,1.5cqw,14px);line-height:1.4;color:rgba(251,247,238,.76);margin-top:7px;max-width:30ch}
.sv-btn{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;margin-top:11px;background:var(--crimson);color:#fff;font-size:clamp(10px,1.35cqw,12px);font-weight:600;padding:7px 11px;border-radius:2px;font-style:normal}
.sv-btn.ghost{background:transparent;color:var(--crimson);border:1px solid rgba(197,0,71,.4)}
.sv-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(28,25,23,.1);margin-top:1px}
.sv-strip div{background:#FBF7EE;padding:8px 10px;display:flex;flex-direction:column;gap:2px}
.sv-strip b{font-family:var(--font-mono);font-size:8.5px;color:var(--crimson);letter-spacing:.08em}
.sv-strip span{font-size:clamp(10px,1.25cqw,12.5px);font-weight:600;line-height:1.2}
.sv-projects{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px}
.sv-projects figure{margin:0}
.sv-projects img{width:100%;height:clamp(52px,9vh,84px);object-fit:cover}
.sv-projects figcaption{font-size:clamp(9px,1.1cqw,11px);color:#4A433C;padding-top:4px;line-height:1.25}
.sv-foot{display:flex;justify-content:space-between;gap:10px;margin:2px 10px 0;padding:7px 4px 2px;border-top:1px solid rgba(28,25,23,.12);font-family:var(--font-mono);font-size:8.5px;letter-spacing:.07em;color:#6A6154}
.sv-foot b{color:var(--crimson);font-weight:600}

.sv-head{padding:14px 14px 9px}
.sv-head small{font-family:var(--font-mono);font-size:9px;letter-spacing:.16em;color:var(--crimson)}
.sv-head b{display:block;font-size:clamp(16px,2.4cqw,22px);letter-spacing:-.03em;line-height:1.05;margin-top:3px}
.sv-services{display:grid;grid-template-columns:.9fr 1.1fr;gap:10px;padding:0 12px}
.sv-service-list{display:flex;flex-direction:column;border-top:1px solid rgba(28,25,23,.12)}
.sv-service{display:flex;flex-direction:column;gap:1px;text-align:left;padding:7px 8px;border-bottom:1px solid rgba(28,25,23,.1);transition:background .2s}
.sv-service b{font-size:clamp(10px,1.25cqw,12.5px);font-weight:600}
.sv-service span{font-size:clamp(8.5px,.98cqw,10.5px);color:#6A6154}
.sv-service:hover{background:rgba(197,0,71,.05)}
.sv-service.active{background:rgba(197,0,71,.09);box-shadow:2px 0 0 var(--crimson) inset}
.sv-service.active b{color:var(--crimson)}
.sv-service-detail{background:#FBF7EE;border:1px solid rgba(28,25,23,.1);padding:11px;display:flex;flex-direction:column;gap:5px}
.sv-service-detail small{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.12em;color:var(--crimson)}
.sv-service-detail b{font-size:clamp(13px,1.7cqw,16px);letter-spacing:-.02em;line-height:1.1}
.sv-service-detail p{font-size:clamp(9.5px,1.1cqw,11.5px);line-height:1.4;color:#4A433C}
.sv-service-detail ul{display:flex;flex-direction:column;gap:1px;margin-top:2px}
.sv-service-detail li{font-size:clamp(9px,1.05cqw,11px);color:#4A433C;padding-left:9px;position:relative}
.sv-service-detail li::before{content:"";position:absolute;left:0;top:.5em;width:3px;height:3px;background:var(--crimson);border-radius:50%}

.sv-chips{display:flex;gap:5px;padding:0 14px 9px;flex-wrap:wrap}
.chip{font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;padding:4px 9px;border:1px solid rgba(28,25,23,.18);border-radius:20px;color:#4A433C}
.chip:hover{border-color:var(--crimson);color:var(--crimson)}
.chip.active{background:var(--crimson);border-color:var(--crimson);color:#fff}
.sv-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;padding:0 12px 12px}
.sv-gallery figure{margin:0;position:relative;transition:opacity .25s,transform .25s}
.sv-gallery figure.hide{display:none}
.sv-gallery img{width:100%;height:clamp(58px,10vh,92px);object-fit:cover}
.sv-gallery figcaption{padding-top:4px;display:flex;flex-direction:column}
.sv-gallery b{font-size:clamp(9.5px,1.15cqw,11.5px);font-weight:600;line-height:1.2}
.sv-gallery span{font-family:var(--font-mono);font-size:8px;letter-spacing:.05em;color:#7A7164;margin-top:1px}

.sv-form{display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:0 14px 12px}
.sv-field{display:flex;flex-direction:column;gap:3px}
.sv-field.wide{grid-column:1/-1}
.sv-field label{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.08em;color:#6A6154;text-transform:uppercase}
.sv-field input,.sv-field select,.sv-field textarea{background:#FBF7EE;border:1px solid rgba(28,25,23,.2);border-radius:2px;padding:6px 7px;font-size:clamp(10px,1.2cqw,12px);width:100%;color:#1C1917;resize:none}
.sv-field input:focus,.sv-field select:focus,.sv-field textarea:focus{outline:2px solid rgba(197,0,71,.35);outline-offset:0;border-color:var(--crimson)}
.sv-form-foot{grid-column:1/-1;display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:2px}
.sv-form-foot .sv-btn{margin-top:0;border:0}
.sv-form-foot span{font-size:9.5px;color:#7A7164}
.sv-result{grid-column:1/-1;font-size:10.5px;line-height:1.4;background:rgba(197,0,71,.07);border-left:2px solid var(--crimson);padding:7px 9px;color:#3A332C}
.sv-result b{color:var(--crimson)}

.phone-card{display:flex;flex-direction:column;align-items:center;gap:9px;align-self:center}
.phone-shell{position:relative;width:100%;aspect-ratio:.49;border-radius:20px;border:5px solid #1B1819;background:#1B1819;box-shadow:0 20px 40px rgba(30,22,20,.3)}
.phone-notch{position:absolute;top:6px;left:50%;transform:translateX(-50%);width:36%;height:8px;border-radius:10px;background:#0B0A0B;z-index:3}
.phone-screen{position:absolute;inset:3px;border-radius:15px;overflow:hidden;background:#F7F2E8;display:flex;flex-direction:column}
.ph-head{display:flex;align-items:center;justify-content:space-between;padding:20px 8px 5px;background:#FBF7EE}
.ph-logo{width:58px}.ph-logo img{width:100%;mix-blend-mode:multiply}
.ph-head b{font-family:var(--font-mono);font-size:6.5px;letter-spacing:.1em;color:#4A433C}
.ph-hero{position:relative;height:38%;flex:none;overflow:hidden}
.ph-hero img{width:100%;height:100%;object-fit:cover}
.ph-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(10,8,8,.88))}
.ph-hero b{position:absolute;z-index:2;left:8px;right:8px;bottom:7px;color:#FBF7EE;font-size:10.5px;line-height:1.06;letter-spacing:-.03em}
.ph-body{padding:8px;display:flex;flex-direction:column;gap:5px;min-height:0}
.ph-body small{font-family:var(--font-mono);font-size:5.8px;letter-spacing:.1em;color:var(--crimson)}
.ph-body b{font-size:9px;line-height:1.15}
.ph-btn{display:flex;align-items:center;justify-content:center;gap:3px;background:var(--crimson);color:#fff;font-size:7.5px;font-weight:600;padding:6px 4px;border-radius:2px;text-align:center}
.ph-btn.ghost{background:transparent;color:var(--crimson);border:1px solid rgba(197,0,71,.4)}
.ph-btn .ico{width:8px;height:8px}
.ph-body p{font-size:6.2px;line-height:1.4;color:#6A6154;margin-top:2px}
.ph-area{font-family:var(--font-mono);font-size:5.8px;letter-spacing:.06em;color:#7A7164;margin-top:1px}
.phone-caption{font-family:var(--font-mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-light);text-align:center;line-height:1.4}

/* ------------------------------------------------------------ 05 system */
.system-top{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(26px,3vw,60px);align-items:end;margin-top:clamp(16px,2.2vh,30px);flex:none}
.system-top p{font-size:var(--fs-small);line-height:1.55;color:var(--muted-dark);max-width:46ch;padding-bottom:4px}
.system-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1.3vw,18px);margin-top:clamp(16px,2.4vh,30px);flex:1;min-height:0}
.sys-card{position:relative;display:flex;flex-direction:column;gap:7px;padding:clamp(14px,1.7vw,22px);border:1px solid var(--line-dark);background:linear-gradient(165deg,rgba(255,255,255,.035),rgba(255,255,255,.008));border-radius:3px;transition:border-color .25s,transform .25s,background .25s}
.sys-card:hover{border-color:rgba(233,161,59,.4);transform:translateY(-2px);background:linear-gradient(165deg,rgba(233,161,59,.07),rgba(255,255,255,.01))}
.sys-num{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--crimson-bright)}
.sys-card h3{font-size:var(--fs-h3);line-height:1.08;letter-spacing:-.03em}
.sys-card p{font-size:clamp(14px,.98vw,17px);line-height:1.45;color:var(--muted-dark)}
.sys-list{display:flex;flex-direction:column;gap:4px;margin-top:2px}
.sys-list li{position:relative;padding-left:11px;font-size:clamp(11.5px,.85vw,13px);line-height:1.35;color:rgba(241,234,220,.62)}
.sys-list li::before{content:"";position:absolute;left:0;top:.55em;width:3px;height:3px;background:var(--amber);border-radius:50%}
.sys-out{margin-top:1px;padding-left:8px;border-left:2px solid rgba(233,161,59,.38);font-size:clamp(11.5px,.86vw,13.5px);line-height:1.4;color:rgba(247,201,121,.86)}
.sys-tag{margin-top:auto;align-self:flex-start;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--amber);border-top:1px solid rgba(233,161,59,.24);padding-top:7px;width:100%}

/* ------------------------------------------------------------ 06 proof */
.proof-top{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(26px,3vw,60px);align-items:end;margin-top:clamp(14px,2vh,26px);flex:none}
.proof-top p{font-size:var(--fs-small);line-height:1.55;color:var(--muted-light);max-width:48ch;padding-bottom:4px}
.proof-body{display:grid;grid-template-columns:1.55fr .45fr;gap:clamp(18px,2.4vw,36px);margin-top:clamp(14px,2vh,26px);flex:1;min-height:0}
.ba{display:flex;flex-direction:column;min-height:0}
.ba-stage{position:relative;flex:1;min-height:0;overflow:hidden;background:#fff;cursor:ns-resize;touch-action:none;border:1px solid rgba(20,17,10,.2);border-radius:6px}
.ba-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;user-select:none;pointer-events:none}
.ba-before{filter:saturate(.9)}
.ba-after-wrap{position:absolute;inset:0;clip-path:inset(0 0 calc(100% - var(--pos,50%)) 0);will-change:clip-path}
.ba-label{position:absolute;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;padding:3px 7px;border-radius:2px;z-index:3}
.ba-label.before{left:10px;bottom:10px;background:rgba(18,16,17,.78);color:#fff}
.ba-label.after{left:10px;top:10px;background:var(--crimson);color:#fff}
.ba-handle{position:absolute;left:0;right:0;top:var(--pos,50%);height:2px;background:#fff;z-index:4;cursor:ns-resize;box-shadow:0 0 10px rgba(0,0,0,.4)}
.ba-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:34px;height:34px;border-radius:50%;background:#fff;border:2px solid var(--crimson);display:grid;place-items:center}
.ba-handle span::before,.ba-handle span::after{content:"";position:absolute;border-left:5px solid transparent;border-right:5px solid transparent}
.ba-handle span::before{left:50%;top:8px;transform:translateX(-50%);border-bottom:6px solid var(--crimson)}
.ba-handle span::after{left:50%;bottom:8px;transform:translateX(-50%);border-top:6px solid var(--crimson)}
.ba-handle:focus-visible{outline:3px solid rgba(197,0,71,.4);outline-offset:2px}
.ba-foot{display:flex;justify-content:space-between;gap:10px;padding-top:8px;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--muted-light)}
.proof-notes{display:flex;flex-direction:column;justify-content:center;gap:clamp(12px,2vh,22px);min-height:0}
.proof-notes li{display:flex;gap:10px;border-top:1px solid var(--line-light);padding-top:10px}
.proof-notes li:first-child{border-top:0;padding-top:0}
.proof-notes li>span{font-family:var(--font-mono);font-size:10px;color:var(--crimson);padding-top:3px}
.proof-notes b{font-size:clamp(14px,1.05vw,17px);font-weight:600;display:block}
.proof-notes p{font-size:clamp(12px,.9vw,14px);line-height:1.45;color:var(--muted-light);margin-top:3px}

/* ------------------------------------------------------------ 07 roadmap */
.road-top{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(26px,3vw,60px);align-items:end;margin-top:clamp(14px,2vh,26px);flex:none}
.road-top p{font-size:var(--fs-small);line-height:1.55;color:var(--muted-dark);max-width:46ch;padding-bottom:4px}
.phases{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1.4vw,20px);margin-top:clamp(14px,2vh,26px);flex:1;min-height:0}
.phase{position:relative;display:flex;flex-direction:column;gap:8px;padding:clamp(14px,1.7vw,22px);border:1px solid var(--line-dark);background:rgba(255,255,255,.022);border-radius:3px}
.phase.featured{border-color:rgba(197,0,71,.5);background:linear-gradient(165deg,rgba(197,0,71,.13),rgba(197,0,71,.03))}
.phase-flag{position:absolute;top:-1px;right:14px;background:var(--crimson);color:#fff;font-family:var(--font-mono);font-size:9px;letter-spacing:.14em;padding:3px 7px;border-radius:0 0 2px 2px}
.phase-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.phase-num{font-family:var(--font-serif);font-size:clamp(30px,2.5vw,42px);line-height:.8;color:rgba(241,234,220,.18)}
.phase-days{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;color:var(--amber-bright);border:1px solid rgba(247,201,121,.28);padding:2px 6px;border-radius:2px}
.phase h3{font-size:var(--fs-h3);line-height:1.08;letter-spacing:-.03em}
.phase>p{font-size:clamp(13px,.95vw,15px);line-height:1.45;color:var(--muted-dark)}
.phase ul{display:flex;flex-direction:column;gap:5px;margin-top:2px}
.phase li{position:relative;padding-left:12px;font-size:clamp(12.5px,.9vw,14.5px);line-height:1.35;color:rgba(241,234,220,.82)}
.phase li::before{content:"";position:absolute;left:0;top:.5em;width:4px;height:4px;border:1px solid var(--amber);transform:rotate(45deg)}
.phase-owner{margin-top:auto;padding-top:9px;border-top:1px solid var(--line-dark);font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--muted-dark);text-transform:uppercase}
.phase-need{display:flex;flex-direction:column;gap:2px;margin-top:7px;padding-top:7px;border-top:1px dashed rgba(244,238,226,.16)}
.phase-need span{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber)}
.phase-need b{font-size:clamp(11.5px,.85vw,13px);font-weight:500;color:rgba(241,234,220,.8);line-height:1.35}
.phase-milestone{display:flex;align-items:baseline;gap:6px;font-size:clamp(11px,.8vw,12.5px);line-height:1.3;color:rgba(241,234,220,.55);margin-top:5px}
.phase-milestone span{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--crimson-bright)}
.road-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:clamp(10px,1.6vh,18px);padding-top:10px;border-top:1px solid var(--line-dark);flex:none}
.road-bar span{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--muted-dark);text-transform:uppercase}
.road-bar b{display:block;color:var(--paper);font-family:var(--font-sans);font-size:clamp(10px,.82vw,12px);letter-spacing:0;text-transform:none;margin-top:2px}

/* ------------------------------------------------------------ 08 engagement */
.engage-top{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(26px,3vw,60px);align-items:end;margin-top:clamp(14px,2vh,26px);flex:none}
.engage-top p{font-size:var(--fs-small);line-height:1.55;color:var(--muted-light);max-width:48ch;padding-bottom:4px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1.4vw,20px);margin-top:clamp(14px,2vh,26px);flex:1;min-height:0}
.plan{position:relative;display:flex;flex-direction:column;padding:clamp(15px,1.9vw,24px);border:1px solid var(--line-light);background:rgba(255,255,255,.35);border-radius:3px}
.plan.recommended{background:var(--ink);color:var(--paper);border-color:var(--ink);box-shadow:0 18px 40px rgba(31,23,20,.18)}
.plan-flag{position:absolute;top:-1px;right:14px;background:var(--crimson);color:#fff;font-family:var(--font-mono);font-size:9px;letter-spacing:.14em;padding:3px 7px;border-radius:0 0 2px 2px}
.plan-head{display:flex;align-items:baseline;gap:8px;border-bottom:1px solid rgba(28,25,23,.14);padding-bottom:8px}
.plan.recommended .plan-head{border-color:rgba(244,238,226,.16)}
.plan-tier{font-family:var(--font-mono);font-size:10px;color:var(--crimson)}
.plan.recommended .plan-tier{color:var(--amber-bright)}
.plan h3{font-size:var(--fs-h3);letter-spacing:-.03em;line-height:1}
.plan-sub{font-family:var(--font-serif);font-style:italic;font-size:clamp(16px,1.25vw,20px);line-height:1.2;color:var(--crimson);margin:8px 0 8px}
.plan.recommended .plan-sub{color:var(--amber-bright)}
.plan-fix{display:flex;align-items:baseline;gap:7px;font-size:clamp(11.5px,.84vw,13px);line-height:1.35;color:#4C453C;padding-bottom:10px;border-bottom:1px solid rgba(28,25,23,.1);margin-bottom:10px}
.plan-fix span{flex:none;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;color:var(--crimson);background:rgba(197,0,71,.09);padding:2px 5px;border-radius:2px}
.plan.recommended .plan-fix{color:var(--muted-dark);border-bottom-color:rgba(244,238,226,.12)}
.plan.recommended .plan-fix span{color:#FF9DB8;background:rgba(197,0,71,.24)}
.plan-meta{display:grid;grid-template-columns:auto 1fr;gap:2px 8px;margin-bottom:10px}
.plan-meta span{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-light);align-self:center}
.plan-meta b{font-size:clamp(11.5px,.86vw,13px);font-weight:600;color:#3A332C}
.plan.recommended .plan-meta span{color:var(--muted-dark)}
.plan.recommended .plan-meta b{color:var(--paper)}
.plan ul{display:flex;flex-direction:column;gap:5px}
.plan li{position:relative;padding-left:13px;font-size:clamp(13px,.95vw,15px);line-height:1.35;color:#4C453C}
.plan.recommended li{color:rgba(241,234,220,.84)}
.plan li::before{content:"";position:absolute;left:0;top:.55em;width:4px;height:4px;border-radius:50%;background:var(--crimson)}
.plan.recommended li::before{background:var(--amber)}
.plan-note{margin-top:auto;padding-top:10px;border-top:1px solid rgba(28,25,23,.12);font-size:clamp(11.5px,.84vw,13px);line-height:1.4;color:var(--muted-light)}
.plan.recommended .plan-note{border-color:rgba(244,238,226,.14);color:var(--muted-dark)}
.supply-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:clamp(10px,1.6vh,18px);padding-top:10px;border-top:1px solid var(--line-light);flex:none}
.supply-bar b{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--crimson)}
.supply-bar span{font-size:clamp(12px,.88vw,14px);color:#4C453C}
.supply-bar i{width:3px;height:3px;border-radius:50%;background:var(--muted-light);opacity:.5}
.supply-bar em{margin-left:auto;font-family:var(--font-sans);font-style:normal;font-size:clamp(11.5px,.86vw,13px);color:var(--muted-light)}

/* ------------------------------------------------------------ 09 close */
.close-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(24px,3.4vw,64px);margin-top:clamp(16px,2.4vh,30px);flex:1;min-height:0;align-items:center}
.close-left{display:flex;flex-direction:column;min-height:0}
.close-left h2{max-width:12ch}
.close-lead{font-size:var(--fs-small);line-height:1.5;color:var(--muted-dark);margin-top:14px;max-width:46ch}
.partner{display:grid;grid-template-columns:clamp(120px,11vw,168px) 1fr;gap:clamp(16px,1.8vw,26px);margin-top:clamp(16px,2.4vh,30px);padding-top:clamp(14px,2vh,24px);border-top:1px solid var(--line-dark);align-items:start}
.partner-photo{position:relative;border:1px solid rgba(244,238,226,.2);border-radius:50%;overflow:hidden;aspect-ratio:1;background:#1B1819}
.partner-photo img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
.partner-copy{min-width:0}
.partner-kicker{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.16em;color:var(--amber)}
.partner-name{display:block;font-size:clamp(24px,2.1vw,34px);line-height:1;letter-spacing:-.035em;margin-top:4px}
.partner-role{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--muted-dark);margin-top:5px}
.partner-quote{font-family:var(--font-serif);font-size:clamp(16px,1.28vw,21px);line-height:1.32;font-style:italic;color:rgba(241,234,220,.86);margin-top:11px;max-width:38ch}
.partner-links{display:flex;flex-wrap:wrap;gap:7px 16px;margin-top:13px}
.partner-links a{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:clamp(11.5px,.86vw,13px);color:var(--paper);border-bottom:1px solid rgba(244,238,226,.24);padding-bottom:2px;transition:color .2s,border-color .2s}
.partner-links a:hover{color:var(--amber-bright);border-color:var(--amber-bright)}
.partner-links .ico{color:var(--amber);width:13px;height:13px}

.close-right{display:flex;flex-direction:column;gap:14px;min-height:0}
.request{border:1px solid var(--line-dark);background:linear-gradient(165deg,rgba(255,255,255,.05),rgba(255,255,255,.012));padding:clamp(16px,2vw,26px);border-radius:3px}
.request h3{font-size:clamp(24px,2.2vw,34px);line-height:1;letter-spacing:-.04em;margin-top:10px}
.request>p{font-size:var(--fs-small);line-height:1.45;color:var(--muted-dark);margin-top:7px;max-width:44ch}
.suggestions{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.suggestions button{font-family:var(--font-mono);font-size:clamp(11px,.86vw,13px);letter-spacing:.03em;padding:8px 11px;border:1px solid rgba(244,238,226,.22);border-radius:2px;color:var(--paper);transition:background .2s,border-color .2s}
.suggestions button:hover{background:rgba(197,0,71,.18);border-color:rgba(197,0,71,.55)}
.picker-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:9px;margin-top:12px}
.picker-col{display:flex;flex-direction:column;gap:4px}
.picker-col label{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-dark)}
.date-control{display:flex;align-items:center;border:1px solid rgba(244,238,226,.2);border-radius:2px;background:rgba(0,0,0,.22)}
.date-control input{flex:1;min-width:0;background:none;border:0;padding:9px 10px;font-family:var(--font-mono);font-size:clamp(12px,.9vw,14px);color:var(--paper);color-scheme:dark}
.date-control input:focus{outline:2px solid rgba(233,161,59,.5);outline-offset:0}
.date-control button{width:34px;height:34px;display:grid;place-items:center;color:var(--amber);flex:none}
.date-control button .ico{width:15px;height:15px}
.picker-help{min-height:18px;font-size:11.5px;line-height:1.35;color:#FF9DB8;margin-top:6px}
.contact-cta{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--crimson);color:#fff;padding:13px 15px;border-radius:2px;font-size:clamp(13px,1vw,15px);font-weight:600;margin-top:6px;transition:background .2s,transform .2s}
.contact-cta:hover{background:var(--crimson-bright);transform:translateY(-1px)}
.contact-cta .ico{width:15px;height:15px}
.request small{display:block;font-size:11.5px;line-height:1.4;color:var(--muted-dark);margin-top:9px}
.close-signoff{display:flex;align-items:center;gap:10px;padding-top:2px}
.close-signoff img{height:16px;width:auto;opacity:.78}
.close-signoff span{font-family:var(--font-mono);font-size:11px;letter-spacing:.07em;color:var(--muted-dark)}

/* ------------------------------------------------------------ index */
.index-overlay{position:fixed;inset:0;z-index:100;background:rgba(8,7,8,.86);backdrop-filter:blur(16px);display:grid;place-items:center;padding:40px;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.index-overlay.open{opacity:1;visibility:visible}
.index-panel{width:min(1080px,100%);max-height:86vh;overflow:auto;background:#131011;border:1px solid rgba(244,238,226,.14);padding:clamp(22px,3vw,40px);border-radius:4px}
.index-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:1px solid rgba(244,238,226,.14)}
.index-head h2{font-size:clamp(30px,3vw,48px);line-height:1;margin-top:5px}
.index-head .mono-label{color:var(--amber);font-size:10px}
.index-head button{width:38px;height:38px;border:1px solid rgba(244,238,226,.2);border-radius:50%;display:grid;place-items:center;color:var(--paper)}
.index-head button:hover{background:rgba(255,255,255,.08)}
.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}
.index-card{display:flex;flex-direction:column;gap:4px;text-align:left;padding:14px;border:1px solid rgba(244,238,226,.12);border-radius:3px;transition:border-color .2s,background .2s}
.index-card:hover,.index-card.on{border-color:rgba(197,0,71,.6);background:rgba(197,0,71,.08)}
.index-card .ic-num{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;color:var(--amber)}
.index-card b{font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--paper)}
.index-card span{font-size:11.5px;color:rgba(241,234,220,.55);line-height:1.35}
.index-note{margin-top:16px;font-family:var(--font-mono);font-size:10.5px;line-height:1.5;color:rgba(241,234,220,.45)}

/* ------------------------------------------------------------ transition */
.deck-seam{position:fixed;inset:0;z-index:88;pointer-events:none;visibility:hidden;overflow:hidden}
.deck-seam i{position:absolute;top:0;bottom:0;left:0;width:1px;background:linear-gradient(180deg,transparent,rgba(247,201,121,.2) 12%,#F7C979 36%,#fff 50%,#C50047 64%,rgba(197,0,71,.15) 88%,transparent);box-shadow:0 0 24px rgba(247,201,121,.55)}
.deck-seam b{position:absolute;top:0;bottom:0;left:0;width:22vw;background:linear-gradient(90deg,transparent,rgba(247,201,121,.12),rgba(197,0,71,.05),transparent)}
.deck-seam::before{content:"";position:absolute;top:0;bottom:0;left:0;width:16vw;background:radial-gradient(ellipse at 0 50%,rgba(247,201,121,.1),transparent 70%)}
.deck-vignette{position:fixed;inset:0;z-index:78;pointer-events:none;opacity:0;background:radial-gradient(ellipse at 50% 50%,transparent 38%,rgba(6,5,5,.5) 100%)}
.scene-hidden{opacity:0!important}
body.is-cutting .chrome,body.is-cutting .rail{pointer-events:none}
body.is-exploding #deck{animation:shake .5s cubic-bezier(.36,.07,.19,.97)}
@keyframes shake{10%,90%{transform:translate3d(-1px,1px,0)}20%,80%{transform:translate3d(3px,-2px,0)}30%,50%,70%{transform:translate3d(-5px,2px,0)}40%,60%{transform:translate3d(5px,-1px,0)}}

/* ------------------------------------------------------------ responsive */
@media (min-width:1700px){
  .f-head h3{font-size:20px}
  .f-copy p{font-size:17.5px}
  .finding{padding:14px 0}
  .audit-tag{font-size:14px}
  .audit-top h2{max-width:14ch}
  .audit-note{display:block}
  .sys-card{padding:24px}
  .sys-card h3{font-size:29px}
  .sys-card p{font-size:18px;line-height:1.45}
  .sys-out{font-size:14px}
  .phase{padding:22px}
  .phase h3{font-size:29px}
  .phase>p{font-size:16px}
  .phase li{font-size:15px}
  .plan{padding:24px}
  .plan h3{font-size:30px}
  .plan-sub{font-size:21px}
  .plan li{font-size:16px}
  .plan-fix{font-size:14px}
  .partner{grid-template-columns:190px 1fr}
  .partner-quote{font-size:22px}
}

@media (max-width:1400px){
  .cover-clientline{display:none}
  .audit-top{margin-top:14px;gap:26px}
  .audit-intro{gap:16px}
  .audit-intro p{font-size:14px;line-height:1.42}
  .audit-body{margin-top:14px;gap:18px}
  .finding{padding:6px 0}
  .f-head h3{font-size:15.5px}
  .f-copy p{font-size:16px;line-height:1.32}
  .f-tag{margin-top:3px}
  .gap-current,.gap-proposed{padding:14px}
  .path-preview{margin:8px 0 2px;padding:7px 9px}
  .path-list{gap:4px;padding:5px 0}
  .gap-numbers{margin-top:9px}
  .system-top{margin-top:12px}
  .system-grid{margin-top:12px;gap:10px}
  .sys-card{padding:12px 14px;gap:4px}
  .sys-card h3{font-size:20px}
  .sys-card p{font-size:16px;line-height:1.36}
  .sys-list li{font-size:11.5px}
  .sys-tag{padding-top:5px}
  .proof-top{margin-top:12px}
  .proof-body{margin-top:12px}
  .flagship-body{margin-top:12px}
  .phase{padding:14px}
  .plan{padding:16px}
}

@media (max-width:1500px){
  .chrome-top{padding:0 38px}
  .chrome-bottom{padding:0 38px}
  .pad{padding-left:44px;padding-right:44px}
  .cover-content{padding-left:44px}
  .cover-foot{left:44px;right:38px}
  .stage-note{right:38px}
  .audit-tag{font-size:11px;max-width:190px}
}

@media (max-width:1300px){
  .chrome-top{height:70px}
  .chrome-bottom{height:54px}
  .pad{padding-top:88px;padding-bottom:70px}
  .cover-content{top:70px;bottom:96px}
  .cover-foot{bottom:86px}
  .cover-collab{margin-bottom:20px}
  .cover-title{font-size:clamp(44px,5.4vw,72px)}
  .cover-lead{margin-top:20px}
  .cover-actions{margin-top:22px}
  .cover-facts{margin-top:20px}
  .audit-intro{gap:16px}
  .audit-intro p{font-size:14px}
  .f-head h3{font-size:15px}
  .f-copy p{font-size:13px}
  .audit-tag{display:none}
  .flagship-body{gap:20px}
  .flag-list{gap:10px}
  .flag-list p{font-size:12.5px}
  .mockup-col{grid-template-columns:minmax(0,1fr) 118px}
  .partner{grid-template-columns:112px 1fr}
  .close-grid{gap:26px}
}

@media (max-width:1100px){
  .cover-content{width:50%}
  .cover-title{font-size:clamp(42px,5.2vw,62px)}
  .cover-lead{font-size:16px;max-width:42ch}
  .cover-facts{font-size:12px;gap:8px 14px}
  .mockup-col{grid-template-columns:1fr}
  .phone-card{display:none}
  .site-head .site-links{display:none}
  .flagship-body{grid-template-columns:.7fr 1.3fr}
  .system-grid{grid-template-columns:repeat(2,1fr)}
  .sys-card p{font-size:14px}
  .road-bar{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:900px){
  html,body{height:auto;min-height:100%}
  body{overflow-x:hidden;overflow-y:auto;background:var(--ink)}
  .deck{height:auto;min-height:100svh;overflow:visible;background:transparent}
  .slide{position:relative;inset:auto;display:none;min-height:100svh;overflow:visible;padding-top:58px}
  .slide.active{display:flex}
  .slide.is-leaving,.slide.is-entering{display:none!important}
  .pad{height:auto;min-height:calc(100svh - 58px);padding:24px 22px 96px;gap:0}
  .slide-head{padding-bottom:10px;gap:12px;flex-wrap:wrap}
  .head-meta{font-size:10px;letter-spacing:.1em}
  .kicker{font-size:11px}
  .slide h2{font-size:clamp(30px,7.4vw,44px)}

  .chrome-top{height:58px;padding:0 16px;grid-template-columns:1fr auto;gap:10px;background:var(--chrome-bg);border-bottom:1px solid var(--chrome-line)}
  .chrome-title{display:none}
  .chrome-bottom{height:62px;padding:0 14px;background:var(--chrome-bg);grid-template-columns:1fr auto;gap:10px}
  .prepared-mini,.bottom-mid{display:none}
  .nav-controls{gap:8px}
  .nav-controls button{width:48px;height:40px;border-radius:3px}
  .chrome-count{font-size:11px}
  .cobrand{gap:8px}
  .bc-logo{height:15px}
  .cobrand-x{font-size:15px}
  .client-plaque{width:76px;height:33px;padding:3px 4px}
  .cobrand-name b{font-size:10px;letter-spacing:.14em}
  .cobrand-name small{font-size:7px}
  .index-btn span{display:none}
  .index-btn{padding:8px}
  .rail{display:none}
  .progress i{width:0}
  .pad{padding-bottom:104px}

  /* cover */
  .slide-cover{padding-top:58px;padding-bottom:72px;background:#080708}
  .cover-stage{position:relative;inset:auto;height:38svh;min-height:270px;max-height:360px;order:0}
  .hero-plate{display:block;width:76vw;max-width:340px;top:48%;left:50%}
  .hero-plate-inner{padding:16px 14px 12px;box-shadow:0 0 0 4px #2E2C2E,0 0 0 5px #4A474A}
  .hp-top{margin-bottom:8px;padding-bottom:6px;font-size:6.5px}
  .hp-bottom{margin-top:8px;padding-top:6px;font-size:6.5px}
  #sign-scene{display:none}
  .stage-note{display:none}
  .cover-crane{right:-10vw;bottom:0;height:100%;opacity:.07}
  .cover-survey{display:none}
  .cover-content{position:relative;left:auto;top:auto;bottom:auto;width:auto;padding:20px 22px 0;order:1;gap:0}
  .cover-collab{margin-bottom:16px;font-size:9.5px;gap:7px}
  .cover-collab img{height:13px}
  .eyebrow{font-size:10px;gap:7px;margin-bottom:12px}
  .eyebrow-line{width:22px}
  .cover-title{font-size:clamp(36px,9.6vw,52px);max-width:12ch}
  .title-serif{font-size:.54em;margin-top:.12em}
  .cover-lead{font-size:16px;line-height:1.5;margin-top:16px;max-width:none}
  .cover-actions{margin-top:18px;gap:9px}
  .btn{padding:12px 15px;font-size:14px}
  .cover-facts{margin-top:18px;font-size:11px;gap:7px 12px}
  .cover-foot{position:relative;left:auto;right:auto;bottom:auto;order:2;padding:22px 22px 0;flex-wrap:wrap;gap:12px;margin-top:auto}
  .scroll-cue,.cover-coords{display:none}
  .cover-clientline b{font-size:10px}
  .cover-clientline span{font-size:10px}
  .ticker{position:relative;bottom:auto;left:auto;right:auto;order:3;margin-top:22px;height:30px}

  /* audit */
  .audit-top,.gap-top,.system-top,.proof-top,.road-top,.engage-top{grid-template-columns:1fr;gap:12px;margin-top:18px;align-items:start}
  .audit-top h2{max-width:none}
  .audit-intro{display:block;padding:0}
  .audit-intro p{font-size:15px;max-width:none}
  .audit-count{margin-top:10px;padding-left:0;border-left:0;gap:8px}
  .audit-count b{font-size:34px}
  .audit-body{grid-template-columns:1fr;gap:16px;margin-top:16px;flex:none}
  .audit-capture{max-height:none}
  .capture-stage{min-height:210px;max-height:280px}
  .capture-stage>img{object-position:top left}
  .pin{display:none}
  .findings{grid-template-columns:1fr;gap:0;overflow:visible}
  .finding:nth-child(2){border-top:1px solid var(--line-light);padding-top:12px}
  .finding{padding:12px 0}
  .f-head h3{font-size:16px;max-width:26ch}
  .f-copy p{font-size:14px}
  .f-tag{font-size:9.5px}

  /* gap */
  .gap-intro{font-size:15px;max-width:none;padding:0}
  .gap-body{grid-template-columns:1fr;gap:12px;margin-top:16px;flex:none}
  .gap-divider{height:26px}
  .gap-divider::before{top:50%;bottom:auto;left:0;right:0;width:auto;height:1px;background:linear-gradient(90deg,transparent,var(--line-dark),transparent)}
  .gap-divider span{writing-mode:horizontal-tb;background:#0F0D0E;padding:0 10px;font-size:9px}
  .gap-current,.gap-proposed{padding:15px}
  .path-list{gap:8px;padding:10px 0}
  .path-list li p{font-size:14px}
  .gap-numbers{grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
  .gap-numbers b{font-size:30px}
  .gap-numbers span{font-size:11.5px}

  /* flagship */
  .flagship-body{grid-template-columns:1fr;gap:16px;margin-top:16px;flex:none}
  .flagship-copy .lead{font-size:15px}
  .flag-list{display:none}
  .concept-note{margin-top:12px}
  .mockup-col{grid-template-columns:1fr}
  .browser{max-height:none;height:auto;min-height:520px}
  .site-views{max-height:none;overflow:visible}
  .sv-hero{height:250px}
  .sv-hero::after{background:linear-gradient(180deg,rgba(10,8,8,.55),rgba(10,8,8,.9))}
  .sv-hero-copy{max-width:86%}
  .sv-hero-copy b{font-size:22px}
  .sv-hero-copy small{font-size:8px;letter-spacing:.12em;white-space:nowrap}
  .sv-hero-copy span{font-size:11.5px;max-width:30ch}
  .sv-strip{grid-template-columns:1fr 1fr}
  .sv-projects img{height:78px}
  .sv-projects figcaption{font-size:10px}
  .sv-gallery img{height:78px}
  .sv-gallery b{font-size:10.5px}
  .sv-gallery span{font-size:8px}
  .sv-service b{font-size:11.5px}
  .sv-service span{font-size:9px}
  .sv-service-detail b{font-size:14px}
  .sv-service-detail p,.sv-service-detail li{font-size:10px}
  .sv-field input,.sv-field select,.sv-field textarea{font-size:13px;padding:8px}
  .sv-field label{font-size:9px}
  .btab{font-size:11.5px;padding:11px 2px;flex:1 1 0;min-width:0;text-align:center;letter-spacing:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .browser-tabs{padding-right:6px}
  .phone-card{display:none}

  /* system */
  .system-grid{grid-template-columns:1fr;gap:10px;margin-top:16px;flex:none}
  .sys-card{padding:16px}
  .sys-card p{font-size:14px}
  .sys-card h3{font-size:20px}
  .sys-list li{font-size:12.5px}
  .phase-need b{font-size:12.5px}
  .plan-fix{font-size:12px}
  .sv-foot{font-size:9.5px;flex-wrap:wrap;gap:4px}
  .sv-foot b{width:100%}

  /* proof */
  .proof-top p{font-size:15px;max-width:none}
  .proof-body{grid-template-columns:1fr;gap:16px;margin-top:16px;flex:none}
  .ba-stage{height:300px;flex:none}
  .ba-foot span:nth-child(2){display:none}
  .proof-notes{gap:12px}
  .proof-notes b{font-size:15px}
  .proof-notes p{font-size:13px}

  /* roadmap */
  .road-top p{font-size:15px;max-width:none}
  .phases{grid-template-columns:1fr;gap:10px;margin-top:16px;flex:none}
  .phase{padding:16px}
  .phase h3{font-size:21px}
  .phase>p{font-size:14px}
  .phase li{font-size:13px}
  .road-bar{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
  .road-bar span{font-size:9.5px}
  .road-bar b{font-size:11px}

  /* engagement */
  .engage-top p{font-size:15px;max-width:none}
  .plans{grid-template-columns:1fr;gap:10px;margin-top:16px;flex:none}
  .plan{padding:17px}
  .plan h3{font-size:23px}
  .plan li{font-size:14px}
  .plan-sub{font-size:18px}
  .plan-note{font-size:12px}
  .supply-bar{gap:8px;margin-top:14px}
  .supply-bar em{margin-left:0;width:100%;margin-top:4px}

  /* close */
  .close-grid{grid-template-columns:1fr;gap:18px;margin-top:16px;flex:none}
  .close-lead{font-size:15px}
  .partner{grid-template-columns:96px 1fr;gap:14px;margin-top:16px;padding-top:16px}
  .partner-name{font-size:26px}
  .partner-quote{font-size:16px;margin-top:8px;max-width:none}
  .partner-links{gap:6px 12px;margin-top:10px}
  .partner-links a{font-size:11.5px}
  .request{padding:16px}
  .picker-grid{grid-template-columns:1fr;gap:8px}
  .contact-cta{font-size:14px;padding:13px}
  .close-signoff{margin-top:2px}

  .slide-foot{flex-wrap:wrap;gap:6px;font-size:10px;line-height:1.4;padding-top:10px}
  .slide-foot .foot-right{text-align:left;justify-content:flex-start;width:100%}
  .page{font-size:10px}

  .index-overlay{padding:14px}
  .index-panel{padding:20px;max-height:92vh}
  .index-grid{grid-template-columns:1fr;gap:6px}
  .index-card{padding:12px}
  .index-card b{font-size:14px}
}

@media (max-width:560px){
  .pad{padding-left:18px;padding-right:18px}
  .cobrand-name{display:none}
  .slide-foot{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
  .slide-foot .foot-right{width:100%;display:flex;justify-content:space-between;gap:8px;flex-wrap:nowrap;text-align:left}
  .slide-foot .page{flex:none;white-space:nowrap}
  .cover-content{padding-left:18px;padding-right:18px}
  .cover-foot{padding-left:18px;padding-right:18px}
  .cover-title{font-size:clamp(34px,10.2vw,44px)}
  .cover-lead{font-size:15px}
  .cover-actions{gap:8px}
  .cover-actions .btn{padding:12px 13px;font-size:13.5px}
  .cover-facts{font-size:10px}
  .cover-stage{min-height:270px;height:40svh}
  .hero-plate{width:80vw}
  .audit-capture .capture-url{font-size:10px}
  .capture-tag{display:none}
  .pin{width:20px;height:20px;font-size:10px}
  .partner{grid-template-columns:78px 1fr}
  .partner-name{font-size:23px}
  .partner-role{font-size:10px}
  .partner-quote{font-size:15px}
  .partner-links a{font-size:10.5px}
  .suggestions button{width:100%;text-align:left}
  .ba-stage{height:240px}
  .index-head h2{font-size:30px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .ticker-track{animation:none}
}

/* G5.A2 whole-composition centering (flagged slides only): the single mid-stack wrapper contains the inner kicker/title/lead/body/cards/notes; auto block margins center it between the fixed global chrome and the anchored per-slide footer, and collapse to zero with natural reachable top flow when content runs tall. No font scaling, no dummy spacers. */
/* G5.A2/A4: actual scrollport/content bounds relative to global/internal footer. Tall content scrolls within allocated space without painting behind the fixed global footer; fitting content centers. No font shrink, no dummy space. */
@media (min-width:1000px){
  .mid-stack{
    margin-block:auto;min-height:0;
    max-height:calc(100vh - 180px); /* clamp scrollport between fixed global chrome */
    overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;overscroll-behavior:contain;
    padding-bottom:var(--safe-bottom-offset, 24px); /* clearance above global chrome for content scroll */
  }
  .mid-stack::-webkit-scrollbar{width:8px}
  .mid-stack::-webkit-scrollbar-thumb{background:rgba(255,255,255,.25);border-radius:4px}
  .mid-stack::-webkit-scrollbar-track{background:rgba(0,0,0,.15)}
}

/* G5.A4: phone fixed-controls must not paint over cards. Push content above fixed chrome. */
@media (max-width:1000px){
  .mid-stack{
    /* reserve space above the fixed bottom navigation bar on small viewports */
    padding-bottom:var(--safe-bottom-offset, 96px);
  }
}