/* latin-ext */
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/hanken-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/hanken-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/hanken-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/hanken-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Colour chapters. Every section is one flat field; the EKG pulse from the Lyvco mark is the one large shape.
   Single deliberate look in both themes: every colour is set explicitly. */
:root{
  --white:#ffffff; --paper:#f3f3f3; --ink:#0a0a0a; --muted:#5c5c5c;
  --blue:#2436ff; --red:#ff3b1f; --black:#0a0a0a; --navy:#050a5c;
  --f:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --step-small:clamp(0.8125rem,0.79rem + 0.1vw,0.875rem);
  --step-body:clamp(1.0625rem,1rem + 0.25vw,1.1875rem);
  --step-lead:clamp(1.25rem,1.1rem + 0.7vw,1.625rem);
  --step-head:clamp(2.4rem,1.2rem + 4.4vw,5.6rem);
  --gut:max(16px,env(safe-area-inset-left,0px));
  --gut-r:max(16px,env(safe-area-inset-right,0px));
  --m:clamp(16px,2.4vw,40px);
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--white);color:var(--ink);font:400 var(--step-body)/1.45 var(--f);letter-spacing:-.005em;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--white)}
h1,h2,h3{font-weight:500;letter-spacing:-.05em;line-height:.92;margin:0;text-wrap:balance}
h2{font-size:var(--step-head)}
h3{font-size:var(--step-lead);letter-spacing:-.02em;line-height:1.15}
p{margin:0;max-width:60ch}
a{color:inherit}
img{display:block;max-width:100%}
.wrap{padding-left:max(var(--m),env(safe-area-inset-left,0px));padding-right:max(var(--m),env(safe-area-inset-right,0px))}
.field{min-height:90svh;padding-block:clamp(80px,9vw,140px)}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}

/* the pulse button: a flat cell with the spike cut into its right end */
.btn{display:inline-flex;align-items:center;gap:12px;min-height:56px;padding:0 54px 0 24px;border:0;cursor:pointer;text-decoration:none;font:500 var(--step-body)/1 var(--f);
  background:var(--blue);color:var(--white);clip-path:polygon(0 0,calc(100% - 36px) 0,calc(100% - 26px) 40%,calc(100% - 18px) 0,100% 0,100% 100%,calc(100% - 22px) 100%,calc(100% - 30px) 62%,calc(100% - 36px) 100%,0 100%);
  transition:transform .2s var(--ease),background .2s}
.btn:hover{background:#1222d6;transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn.ink{background:var(--ink)}
.btn.ink:hover{background:#2a2a2a}

/* top bar */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--white)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.logo{display:block;text-decoration:none}
.logo svg{display:block;height:34px;width:auto;overflow:visible}
.logo .ecg{fill:none;stroke:var(--ink);stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.logo .word{font:500 36px var(--f);letter-spacing:-.04em;fill:var(--ink)}
.logo .dot{fill:var(--red)}
.bar nav{display:flex;gap:28px;font-weight:500}
.bar nav a{text-decoration:none}
.bar nav a:hover{color:var(--blue)}
@media (max-width:760px){.bar nav a:not(:last-child){display:none}}

/* hero: the pulse, cropped by the screen */
.hero{position:relative;overflow:hidden;min-height:calc(100svh - 68px);display:grid;grid-template-columns:repeat(12,1fr);align-items:center;padding-block:48px}
.hero .say{grid-column:1/7;position:relative;z-index:1;display:grid;gap:28px;align-content:center}
.hero h1{font-size:clamp(2.9rem,1rem + 5.4vw,6.25rem)}
.hero .say p{font-size:var(--step-lead);line-height:1.3;max-width:28ch}
.hero .facts{display:flex;flex-wrap:wrap;gap:8px 24px;font-weight:500}
.pulse{position:absolute;right:-6vw;top:50%;transform:translateY(-50%);width:62vw;height:auto;max-height:118vh}
.pulse path{fill:none;stroke:var(--blue);stroke-width:46;stroke-linejoin:miter;stroke-linecap:butt}
.pulse .flat{stroke:var(--paper)}
.pulse .beat{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw 1.4s cubic-bezier(.5,0,.3,1) .2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@media (max-width:860px){
  .hero{grid-template-columns:minmax(0,1fr);align-items:start;min-height:0;padding-block:40px 0}
  .hero .say{grid-column:1}
  .hero h1{font-size:12vw}
  .pulse{position:relative;right:auto;top:auto;transform:none;width:130vw;height:78vw;max-width:none;margin:24px 0 0 -15vw}
}

/* chapter: the slider */
.defib{background:var(--red);color:var(--ink)}
.defib .head{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;align-items:end;margin-bottom:48px}
.defib h2{grid-column:1/8}
.defib .head p{grid-column:9/13}
@media (max-width:860px){.defib .head{grid-template-columns:1fr}.defib h2,.defib .head p{grid-column:1}}
.ba{position:relative;overflow:hidden;height:clamp(460px,52vw,600px);background:var(--paper);user-select:none;touch-action:pan-y;cursor:ew-resize}
.ba .layer{position:absolute;inset:0;overflow:hidden}
.ba .after{clip-path:inset(0 0 0 var(--pos,50%))}
.ba .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:0;z-index:5;pointer-events:none}
.ba .handle::before{content:"";position:absolute;top:0;bottom:0;left:-2px;width:4px;background:var(--ink)}
.ba .knob{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:56px;height:56px;background:var(--ink);color:var(--white);display:grid;place-items:center}
.ba .knob svg{width:30px;height:20px}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;pointer-events:none}
.ba .tag{position:absolute;top:14px;z-index:4;font:500 var(--step-small)/1 var(--f);padding:9px 12px}
.ba .tag.l{left:14px;background:var(--ink);color:var(--white)}
.ba .tag.r{right:14px;background:var(--white);color:var(--ink)}
.ba-caption{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:16px;font-size:var(--step-small);font-weight:500}

/* the two site mock-ups inside the slider are interface fragments and keep their own look */
.dead{background:#c9c9c9;font-family:"Times New Roman",Times,serif;color:#222;height:100%;padding:52px 18px 18px;filter:saturate(.6)}
.dead .frame{background:#f2f2f2;border:2px outset #ddd; /* taste-skill-ignore */ height:100%;display:grid;grid-template-rows:auto auto 1fr auto;overflow:hidden}
.dead .top{background:#46586f;color:#fff;padding:10px 14px;font:bold 22px/1.1 "Times New Roman",serif}
.dead .menu{background:#ddd;border-block:1px solid #999; /* taste-skill-ignore */ padding:4px 10px;font-size:13px;display:flex;gap:10px;flex-wrap:wrap}
.dead .menu a{color:#00c;text-decoration:underline}
.dead .body{padding:12px 14px;font-size:13.5px;line-height:1.35;display:grid;grid-template-columns:1fr 110px;gap:12px;min-height:0}
.dead .marq{color:#a00;font-weight:bold;font-size:13px;white-space:nowrap;overflow:hidden}
.dead .ph{background:#b4b4b4;border:1px solid #888; /* taste-skill-ignore */ height:90px;display:grid;place-items:center;font-size:11px;color:#444}
.dead .foot{font-size:11px;color:#666;padding:6px 14px;border-top:1px solid #bbb; /* taste-skill-ignore */ display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.dead .counter{background:#000;color:#0f0;padding:0 4px}
.alive{height:100%;background:#f3f3f3;color:#0a0a0a;font-family:var(--f);padding:52px 18px 18px;display:flex}
.alive .frame{flex:1;background:#fff;overflow:hidden;display:grid;grid-template-rows:auto 1fr}
.alive .top2{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;gap:10px}
.alive .top2 b{font-weight:500;font-size:1.05rem;letter-spacing:-.02em}
.alive .top2 .call{background:#2436ff;color:#fff;padding:9px 14px;font-size:.82rem;font-weight:500;white-space:nowrap}
.alive .hero2{display:grid;grid-template-columns:1.15fr 1fr;min-height:0}
.alive .txt{padding:clamp(18px,3vw,34px);display:grid;align-content:center;gap:14px}
.alive .txt .h4{margin:0;font:500 clamp(1.2rem,2.2vw,1.7rem)/.95 var(--f);letter-spacing:-.05em}
.alive .txt p{font-size:.95rem;color:#0a0a0a}
.alive .chips{display:flex;flex-wrap:wrap;gap:6px}
.alive .chips span{background:#f3f3f3;padding:5px 10px;font-size:.8rem}
.alive .row{display:flex;gap:8px;flex-wrap:wrap}
.alive .row span{padding:10px 14px;font-size:.85rem;font-weight:500}
.alive .row .a{background:#0a0a0a;color:#fff}
.alive .row .b{background:#f3f3f3}
.alive .img{overflow:hidden;min-height:0}
.alive .img img{width:100%;height:100%;object-fit:cover;object-position:75% 20%}
@media (max-width:640px){
  .ba{height:540px}
  .dead,.alive{padding:44px 8px 8px}
  .dead .body{grid-template-columns:1fr;padding:10px;font-size:12.5px}
  .dead .body .side{display:none}
  .dead .top{font-size:17px}
  .alive .hero2{grid-template-columns:1fr;grid-template-rows:1fr 110px}
  .alive .txt{padding:16px;gap:10px}
  .alive .txt .h4{font-size:1.2rem}
  .alive .txt p{font-size:.85rem}
  .alive .top2{padding:10px 12px}
  .ba .knob{width:46px;height:46px}
}

/* chapter: branches, square plate with tabs */
.branches{background:var(--blue);color:var(--white)}
.branches h2{margin-bottom:56px}
.plate{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);min-height:70svh}
.plate .shot{aspect-ratio:1/1;overflow:hidden;background:var(--navy);margin:0}
.plate .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.plate .side{display:flex;flex-direction:column;justify-content:space-between;gap:32px}
.tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 12px}
.tabs img{width:100%;min-width:160px;aspect-ratio:4/3;height:auto;object-fit:cover;object-position:top;margin-bottom:8px;transition:transform .2s var(--ease)}
.tabs button:hover img{transform:translateY(-3px)}
.tabs button{display:grid;justify-items:start;min-width:0}
.tabs button[aria-selected="true"] img{outline:4px solid var(--white);outline-offset:-4px}
@media (max-width:560px){.tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.tabs img{min-width:0}}
.tabs button{background:none;border:0;padding:6px 0;font:500 var(--step-lead)/1.2 var(--f);color:#e4e7ff;cursor:pointer;letter-spacing:-.02em;transition:color .2s}
.tabs button:hover{color:var(--white)}
.tabs button[aria-selected="true"]{color:var(--white);text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:8px}
.panel{display:grid;gap:20px;align-content:start}
.panel h3{font-size:clamp(2rem,1.2rem + 2vw,3rem);letter-spacing:-.04em;line-height:1}
.panel p{max-width:38ch}
.panel .state{font-weight:500}
.cells{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.cells a{display:flex;align-items:center;min-height:72px;padding:0 20px;text-decoration:none;font-weight:500;transition:background .2s,color .2s}
.cells a:first-child{background:var(--ink);color:var(--white)}
.cells a:first-child:hover{background:#2a2a2a}
.cells a:last-child{background:#1424c9;color:var(--white)}
.cells a:last-child:hover{background:var(--white);color:var(--blue)}
@media (max-width:860px){.plate{grid-template-columns:1fr}.cells{grid-template-columns:1fr}.cells a{min-height:60px}}

/* chapter: process as one bar */
.process{background:var(--black);color:var(--white)}
.process h2{margin-bottom:64px}
.stagebar{display:flex;gap:6px;height:22vh;min-height:150px}
.stagebar > div{padding:20px;display:flex;align-items:flex-start;font-size:clamp(1.25rem,1rem + 1vw,1.875rem);font-weight:500;letter-spacing:-.02em}
.stagebar .s1{flex:2 1 0;min-width:12%;background:var(--red);color:var(--ink)}
.stagebar .s2{flex:4 1 0;background:var(--blue);color:var(--white)}
.stagebar .s3{flex:3 1 0;background:var(--white);color:var(--ink)}
.stagetext{display:flex;gap:6px;margin-top:20px}
.stagetext > div{display:grid;gap:8px;align-content:start}
.stagetext .t1{flex:2 1 0;min-width:12%}.stagetext .t2{flex:4 1 0}.stagetext .t3{flex:3 1 0}
.stagetext b{font-weight:500;font-size:var(--step-lead);letter-spacing:-.02em}
.stagetext p{max-width:30ch}
.promise{margin-top:64px;font-size:var(--step-lead);max-width:40ch}
@media (max-width:860px){
  .stagebar{display:none}
  .stagetext{flex-direction:column;gap:6px}
  .stagetext > div{padding:20px;min-height:110px}
  .stagetext .t1{background:var(--red);color:var(--ink);min-height:90px}
  .stagetext .t2{background:var(--blue);min-height:220px}
  .stagetext .t3{background:var(--white);color:var(--ink);min-height:170px}
  .stagetext .dur{font-size:var(--step-lead);font-weight:500}
}
@media (min-width:861px){.stagetext .dur{display:none}}

/* chapter: about, two columns with marked words */
.about{background:var(--white)}
.about h2{margin-bottom:56px}
.story{columns:2;column-gap:40px;font-size:var(--step-lead);line-height:1.3;letter-spacing:-.02em;color:var(--ink);hyphens:auto}
.story p{max-width:none}
.story p + p{margin-top:.8em}
.mk{box-decoration-break:clone;-webkit-box-decoration-break:clone;padding:0 .12em}
.mk.b{background:var(--blue);color:var(--white)}
.mk.r{background:var(--red);color:var(--ink)}
.mk.k{background:var(--ink);color:var(--white)}
.story a.mk{text-decoration:none}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:72px}
.duo div{background:var(--paper);padding:28px;display:grid;gap:8px}
.duo b{font-size:var(--step-lead);font-weight:500;letter-spacing:-.02em}
@media (max-width:760px){.story{columns:1}.duo{grid-template-columns:1fr}}

/* chapter: the puls-check */
.contact{background:var(--navy);color:var(--white)}
.contact .cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px);align-items:start}
.contact .rows{display:grid;gap:4px;margin-top:40px}
.contact .rows span{font-size:var(--step-lead);font-weight:500;letter-spacing:-.02em}
form{background:var(--white);color:var(--ink);padding:clamp(24px,3vw,40px);display:grid;gap:14px}
form label{display:grid;gap:6px;font-weight:500}
form input,form textarea{font:inherit;font-weight:400;border:2px solid var(--ink);background:var(--white);color:var(--ink);padding:12px 14px;width:100%;border-radius:0}
form textarea{min-height:96px;resize:vertical}
form .btn{justify-self:start}
form .note{font-size:var(--step-small);min-height:1.4em}
@media (max-width:860px){.contact .cols{grid-template-columns:1fr}}

footer{background:var(--red);color:var(--ink);min-height:70svh;display:grid;grid-template-rows:auto 1fr auto;gap:40px;padding-block:40px}
footer .top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:var(--step-small);font-weight:500}
footer .mail{align-self:end;font-size:clamp(2.4rem,.6rem + 8vw,9rem);font-weight:500;letter-spacing:-.05em;line-height:.9;text-decoration:none;overflow-wrap:anywhere}
footer .mail:hover{color:var(--white)}
footer .meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:var(--step-small)}

/* motion: entrances visible without script */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .rv.on{opacity:1;transform:none}
.js .shut{clip-path:inset(0 0 0 100%);transition:clip-path 1.1s var(--ease)}
.js .shut img{transform:scale(1.12);transition:transform 1.1s var(--ease)}
.js .shut.open{clip-path:inset(0)}
.js .shut.open img{transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  .js .rv{opacity:1;transform:none}
  .shut{clip-path:none}.shut img{transform:none}
  .pulse .beat{stroke-dashoffset:0}
}
footer a,.bar nav a{display:inline-flex;align-items:center;min-height:44px}
.story a.mk,.story .mk{hyphens:none;-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* ---- v2: structure, live previews, phone comparison ---- */
.pick{display:flex;flex-wrap:wrap;align-items:center;gap:4px 20px;font-weight:500}
.pick > span{color:var(--muted)}
.pick a{display:inline-flex;align-items:center;min-height:44px;text-underline-offset:6px;text-decoration-thickness:2px}
.pick a:hover{color:var(--blue)}
.field.s{min-height:0}
.crumb{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:var(--step-small);font-weight:500;color:var(--muted);margin-bottom:28px}
.crumb a{display:inline-flex;align-items:center;min-height:44px;text-underline-offset:4px}
.page-hero{padding-block:clamp(40px,6vw,96px) clamp(56px,7vw,112px);display:grid;gap:28px;justify-items:start}
.page-hero h1{font-size:clamp(2.6rem,1rem + 5.2vw,5.8rem);max-width:17ch}
.page-hero p.lead{font-size:var(--step-lead);line-height:1.3;max-width:34ch}
.row-btn{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
.lnk{font-weight:500;text-underline-offset:6px;text-decoration-thickness:2px;display:inline-flex;align-items:center;min-height:44px}
.lnk:hover{color:var(--blue)}

/* comparison slider, scaled stage */
.cmp{position:relative;overflow:hidden;background:var(--paper);user-select:none;touch-action:pan-y;cursor:ew-resize}
.cmp.pcs{aspect-ratio:1280/800}
.cmp .layer{position:absolute;inset:0;overflow:hidden}
.cmp .after{clip-path:inset(0 0 0 var(--pos,50%));background:#fff}
.cmp .before{background:#c9c9c9}
.stage{position:absolute;left:0;top:0;width:calc(var(--w)*1px);height:calc(var(--h)*1px);transform:scale(var(--s,.3));transform-origin:0 0}
.stage iframe{width:100%;height:100%;border:0;display:block;pointer-events:none;background:#fff}
.stage .dead{height:100%;padding:0}
.stage .dead .frame{border-width:2px}
.stage .dead .body{grid-template-columns:1fr 130px;padding:20px 22px;font-size:16px}
.stage .dead .top{font-size:28px;padding:14px 20px}
.stage .dead .menu{font-size:15px;padding:6px 14px}
.stage .dead .marq{font-size:15px}
.stage .dead .ph{height:120px;font-size:13px}
.stage .dead .foot{font-size:13px}
.stage.ph-old .dead{height:auto}
.stage.ph-old .dead .frame{height:auto}
.cmp .handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:0;z-index:5;pointer-events:none}
.cmp .handle::before{content:"";position:absolute;top:0;bottom:0;left:-2px;width:4px;background:var(--ink)}
.cmp .knob{position:absolute;top:50%;left:0;transform:translate(-50%,-50%);width:52px;height:52px;background:var(--ink);color:var(--white);display:grid;place-items:center}
.cmp .knob svg{width:28px;height:18px}
.cmp input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;pointer-events:none}
.cmp .tag{position:absolute;top:12px;z-index:4;font:500 var(--step-small)/1 var(--f);padding:8px 10px}
.cmp .tag.l{left:12px;background:var(--ink);color:var(--white)}
.cmp .tag.r{right:12px;background:var(--white);color:var(--ink)}
.cmp:has(input:focus-visible){outline:3px solid var(--ink);outline-offset:3px}
.phone{width:min(100%,300px);justify-self:center;background:var(--ink);padding:12px 10px 16px;border-radius:34px;position:relative}
.phone::before{content:"";display:block;width:64px;height:5px;background:#3a3a3a;border-radius:3px;margin:0 auto 9px}
.phone .cmp{aspect-ratio:390/760;border-radius:12px}
.phone .cmp .before{background:#fff}
.cmpgrid{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:clamp(20px,3vw,48px);align-items:center}
.cmpgrid figure{margin:0;display:grid;gap:12px;align-content:start}
.cmpgrid figcaption{font-size:var(--step-small);font-weight:500}
.phonerow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:center;margin-top:clamp(56px,7vw,104px)}
.phonerow h3{font-size:clamp(2rem,1.2rem + 2vw,3rem);letter-spacing:-.04em;line-height:1;margin-bottom:20px}
@media (max-width:860px){.cmpgrid,.phonerow{grid-template-columns:minmax(0,1fr)}.cmp .knob{width:44px;height:44px}}

/* pairs: before / after copy */
.pairs{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.pairs > div{padding:clamp(20px,3vw,40px);display:grid;gap:14px;align-content:start}
.pairs b{font-weight:500;font-size:var(--step-small);text-transform:uppercase;letter-spacing:.06em}
.pairs p{font-size:var(--step-lead);line-height:1.3;letter-spacing:-.02em;max-width:34ch}
.pairs .pv{background:var(--ink);color:var(--white)}
.pairs .pn{background:var(--white);color:var(--ink)}
@media (max-width:760px){.pairs{grid-template-columns:1fr}}
.field.blue{background:var(--blue);color:var(--white)}
.field.blue h2,.field.black h2,.field.navy h2{margin-bottom:clamp(32px,4vw,56px)}
.field.black{background:var(--black);color:var(--white)}
.field.navy{background:var(--navy);color:var(--white)}
.field.white h2{margin-bottom:clamp(32px,4vw,56px)}
.slogan{margin-top:clamp(40px,5vw,72px);font-size:clamp(1.6rem,1rem + 2.4vw,3.2rem);font-weight:500;letter-spacing:-.04em;line-height:1;max-width:20ch}

/* link cells */
.cellgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:6px}
.cellgrid a{display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;min-height:140px;padding:20px;font-size:var(--step-lead);font-weight:500;letter-spacing:-.02em;line-height:1.1;text-decoration:none;transition:transform .2s var(--ease),background .2s,color .2s}
.cellgrid a:hover{transform:translateY(-3px)}
.cellgrid .c1{background:var(--blue);color:var(--white)}
.cellgrid .c2{background:var(--ink);color:var(--white)}
.cellgrid .c3{background:var(--red);color:var(--ink)}
.cellgrid .c4{background:var(--navy);color:var(--white)}
.cellgrid .c5{background:var(--paper);color:var(--ink)}
.cellgrid small{display:block;font-size:var(--step-small);font-weight:400;letter-spacing:0;margin-top:8px;max-width:30ch}
.black .cellgrid .c2{background:#1a1a1a}

/* sub-branch lists */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.pains > div{padding:clamp(20px,2.6vw,32px);min-height:200px;font-size:var(--step-lead);line-height:1.25;letter-spacing:-.02em;font-weight:500}
.pains > div:nth-child(1){background:var(--ink);color:var(--white)}
.pains > div:nth-child(2){background:var(--white);color:var(--ink)}
.pains > div:nth-child(3){background:var(--blue);color:var(--white)}
@media (max-width:860px){.pains{grid-template-columns:1fr}.pains > div{min-height:0}}
.weak{list-style:none;margin:0;padding:0;display:grid;gap:0;max-width:62ch}
.weak li{padding:16px 0;border-top:1px solid #4a4a4a;font-size:var(--step-lead);letter-spacing:-.02em;line-height:1.25}
.weak li:last-child{border-bottom:1px solid #4a4a4a}
.fixtxt{font-size:var(--step-lead);line-height:1.3;max-width:40ch;letter-spacing:-.02em}
.core{font-size:var(--step-lead);line-height:1.3;max-width:44ch;letter-spacing:-.02em}

/* live preview on the home plate */
.live{display:grid;gap:14px;align-content:start}
.seg{display:inline-flex;gap:0;justify-self:start}
.seg button{font:500 var(--step-small)/1 var(--f);min-height:44px;padding:0 18px;border:2px solid var(--white);background:transparent;color:var(--white);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--white);color:var(--blue)}
.seg button:disabled{opacity:.4;cursor:default}
.lvbox{background:var(--navy);min-height:clamp(380px,46vw,600px);display:grid;place-items:center;padding:clamp(12px,2vw,24px);overflow:hidden}
.browser{width:100%;background:var(--white);display:grid;grid-template-rows:auto 1fr}
.browser .url{display:flex;align-items:center;padding:8px 12px;font-size:12px;color:#444;background:#e6e6e6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.browser .vp{position:relative;aspect-ratio:1280/760;overflow:hidden;background:#fff}
.browser .vp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.browser .vp .stage iframe{pointer-events:auto}
.phone.lv{width:min(100%,300px)}
.phone.lv .vp{position:relative;aspect-ratio:390/760;overflow:hidden;background:#fff;border-radius:12px}
.phone.lv .vp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.phone.lv .vp .stage iframe{pointer-events:auto}
.lvnote{font-size:var(--step-small);color:#e4e7ff}
[hidden]{display:none!important}
.cells a:nth-child(2){background:#1424c9;color:var(--white)}
.cells .lt{grid-column:1/-1;background:transparent!important;color:var(--white)!important;text-decoration:underline!important;text-underline-offset:6px;min-height:44px!important;padding:0!important}
@media (max-width:640px){
  .stage .dead,.stage .alive{padding:0}
  .stage .dead .body{grid-template-columns:1fr 130px;padding:20px 22px;font-size:16px}
  .stage .dead .body .side{display:block}
  .stage .dead .top{font-size:28px}
}

/* QA pass 2026-11-03c */
.lvbox{min-height:0}
footer .meta{align-items:center}
.logo{display:inline-flex;align-items:center;min-height:44px}
.pick a{min-width:44px;justify-content:center}
.legal-body{max-width:62ch;display:grid;gap:14px;font-size:var(--step-body)}.legal-body h2{font-size:var(--step-lead);letter-spacing:-.03em;margin-top:18px}.legal-body a{text-underline-offset:4px}.legal-body .stand{background:var(--paper);padding:14px 16px;border-left:4px solid var(--red)}.page-hero.legal-page h1{max-width:none;font-size:clamp(2.4rem,1rem + 4vw,4.5rem)}
footer{min-height:0;grid-template-rows:auto auto auto;gap:clamp(24px,3vw,40px);padding-block:clamp(28px,3.5vw,48px)}
footer .mail{align-self:start;font-size:clamp(2rem,.6rem + 6.4vw,7rem)}
footer .meta a{display:inline-flex;align-items:center;min-height:44px;text-underline-offset:4px}
footer .meta .legal{display:inline-flex;gap:8px;align-items:center}
.navtoggle{display:none;font:500 var(--step-small)/1 var(--f);min-height:44px;min-width:44px;padding:0 14px;border:2px solid var(--ink);background:var(--white);color:var(--ink);cursor:pointer;align-items:center;gap:8px}
.navtoggle[aria-expanded="true"]{background:var(--ink);color:var(--white)}
.navtoggle i{display:block;width:16px;height:10px;border-block:2px solid currentColor;position:relative}
.navtoggle i::after{content:"";position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;background:currentColor}
.mnav{display:none}
@media (max-width:760px){
  .js .navtoggle{display:inline-flex}
  .bar{gap:10px}.bar nav{margin-left:auto}
  .js .mnav:not([hidden]){display:grid;position:absolute;left:0;right:0;top:100%;background:var(--white);border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding:8px var(--gut-r) 16px var(--gut)}
  .mnav a{display:flex;align-items:center;min-height:52px;font-size:var(--step-lead);font-weight:500;letter-spacing:-.02em;text-decoration:none;border-bottom:1px solid #d8d8d8}
  .mnav a:last-child{border-bottom:0}
}
.vp .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;filter:saturate(.85)}
.vp .stage iframe{opacity:0;transition:opacity .35s}
.vp.ready .stage iframe{opacity:1}
.vp .stage{z-index:1}
.vp .lvstate{position:absolute;left:10px;bottom:10px;z-index:2;background:var(--ink);color:var(--white);font:500 var(--step-small)/1 var(--f);padding:8px 10px}
.vp.ready .lvstate{display:none}
.lvbox{align-content:start}