/* ---------- tokens ---------- */
:root{
  --paper:#f6f3e7;
  --butter:#efe7bf;
  --card:#fffdf5;
  --ink:#1e2038;
  --muted:#6b6a78;
  --line:#e2dcc4;
  --accent:#3b3f8f;
  --sans:"Instrument Sans","Segoe UI",system-ui,sans-serif;
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --f-lang:#23264a;
  --f-backend:#4b4a5e;
  --f-cloud:#86705f;
  --f-data:#b8a0a6;
  --f-tools:#ddd2b8;
  --f-ai:#3b3f8f;
  --f-viz:#9db59a;
  --f-ads:#fffdf5;
  --g:clamp(16px,4vw,48px);
  --r:22px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
::selection{background:var(--ink);color:var(--paper)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* ---------- shared bits ---------- */
.mono-badge{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--ink);color:var(--paper);font:italic 400 17px/1 var(--serif);letter-spacing:.02em;flex:none}
.mono-badge.light{background:var(--paper);color:var(--ink)}
.label{display:inline-flex;gap:10px;align-items:center;font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.label b{color:var(--ink);font-weight:500}
h1,h2{font-weight:500;letter-spacing:-.02em;margin:0}
h2{font-size:clamp(34px,5.4vw,64px);line-height:1.02;margin:14px 0 18px}
h2 em,h1 i,.big i{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--accent)}
.sub{color:var(--muted);max-width:620px;margin:0 0 28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px;border:1px solid var(--ink);transition:transform .25s var(--ease),background .25s,color .25s}
.btn.dark{background:var(--ink);color:var(--paper)}
.btn.dark:hover{transform:translateY(-2px);background:var(--accent);border-color:var(--accent)}
.link-arrow{font-weight:600;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}
.link-arrow:hover{color:var(--accent)}
[hidden]{display:none!important}

.sec{padding:clamp(80px,12vw,150px) var(--g);max-width:1280px;margin:0 auto}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- top bar ---------- */
.bar{position:fixed;inset:14px var(--g) auto;z-index:40;display:flex;justify-content:space-between;align-items:center;gap:16px;pointer-events:none}
.bar>*{pointer-events:auto}
.who{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;background:rgba(246,243,231,.85);backdrop-filter:blur(10px);padding:6px 14px 6px 6px;border-radius:999px;border:1px solid var(--line)}
.pills{display:flex;gap:2px;background:rgba(255,253,245,.85);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;padding:5px}
.pills a{padding:7px 14px;border-radius:999px;text-decoration:none;font-size:14px;font-weight:500;color:var(--muted);transition:background .2s,color .2s}
.pills a:hover,.pills a.on{background:var(--ink);color:var(--paper)}

/* ---------- intro ---------- */
.intro-mark,.skip{display:none}
html.intro .intro-mark{display:flex;position:fixed;inset:0;z-index:100;background:var(--ink);color:var(--paper);flex-direction:column;align-items:center;justify-content:center;gap:18px;animation:introOut .7s var(--ease) 2.5s forwards}
html.intro .intro-mark .mono-badge{width:86px;height:86px;border-radius:24px;font-size:42px;background:var(--paper);color:var(--ink);animation:pop .8s var(--ease) both}
html.intro .intro-mark i{display:block;width:0;height:2px;background:var(--butter);animation:grow 1.2s var(--ease) .4s forwards}
html.intro .intro-mark small{font:500 12px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;opacity:0;animation:fade .8s ease 1s forwards}
html.intro .skip{display:block;position:fixed;right:var(--g);bottom:24px;z-index:101;background:none;border:1px solid rgba(246,243,231,.4);color:var(--paper);border-radius:999px;padding:8px 16px;cursor:pointer;font-size:13px;animation:introOut .7s var(--ease) 2.5s forwards}
html.intro.done .intro-mark,html.intro.done .skip{display:none}
html.intro .hero .watermark{animation:wm 1.6s var(--ease) 2.6s both}
html.intro .hero .portrait{animation:rise 1.2s var(--ease) 2.8s both}
html.intro .hero-copy,html.intro .hero-cta{animation:fadeUp 1s var(--ease) 3.1s both}
@keyframes introOut{to{opacity:0;visibility:hidden}}
@keyframes pop{from{transform:scale(.6) rotate(-8deg);opacity:0}to{transform:none;opacity:1}}
@keyframes grow{to{width:180px}}
@keyframes fade{to{opacity:.8}}
@keyframes wm{from{letter-spacing:.4em;opacity:0}to{opacity:1}}
@keyframes rise{from{transform:translateY(60px);opacity:0}to{transform:none;opacity:1}}
@keyframes fadeUp{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:24px;padding:110px var(--g) 48px;max-width:1440px;margin:0 auto;overflow:hidden}
.watermark{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);font:700 clamp(90px,21vw,340px)/1 var(--sans);letter-spacing:-.04em;color:var(--butter);white-space:nowrap;user-select:none;z-index:0}
.spot{position:absolute;left:50%;bottom:0;width:min(760px,90vw);height:min(760px,90vw);transform:translate(-50%,40%);border-radius:50%;background:radial-gradient(closest-side,rgba(59,63,143,.14),transparent);z-index:0}
.portrait{grid-column:2;margin:0;position:relative;z-index:1;width:clamp(240px,28vw,400px);aspect-ratio:3/4.4;border-radius:999px 999px 28px 28px;overflow:hidden;background:var(--butter);box-shadow:0 40px 80px -40px rgba(30,32,56,.45)}
.portrait img,.portrait video{width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.portrait video{position:absolute;inset:0;opacity:0;transition:opacity .6s ease}
.portrait.playing video{opacity:1}
.hero-copy .label{display:flex}
.hero-copy{grid-column:1;grid-row:1;min-width:0;position:relative;z-index:1;align-self:end;padding-bottom:12px}
.hero-copy h1{font-size:clamp(44px,6.4vw,96px);line-height:.95;margin:14px 0 18px;position:relative;display:inline-block}
.hero-copy h1::after{content:"";position:absolute;left:0;bottom:-10px;width:62%;height:10px;border-radius:10px;background:var(--butter);z-index:-1}
.hero-copy p{color:var(--muted);margin:14px 0 0;font-size:16px}
.hero-cta{grid-column:3;grid-row:1;position:relative;z-index:1;justify-self:end;display:flex;flex-direction:column;align-items:flex-end;gap:16px;padding-bottom:12px}
.hero-links{display:flex;gap:18px;font-weight:600;font-size:15px}
.hero-links a{text-decoration:none;border-bottom:1px solid var(--line)}
.hero-links a:hover{border-color:var(--ink)}

/* hero intro video captions + sound button (only shown when assets/intro.mp4 exists) */
.caption{position:absolute;z-index:4;left:50%;bottom:86px;transform:translateX(-50%);max-width:min(420px,84vw);margin:0;text-align:center;background:rgba(30,32,56,.82);color:var(--paper);border-radius:12px;padding:8px 14px;font-size:15px;line-height:1.45;opacity:0;transition:opacity .3s ease;pointer-events:none}
.caption.on{opacity:1}
.sound{position:absolute;z-index:4;left:50%;bottom:24px;transform:translateX(-50%);border:1px solid var(--line);background:var(--card);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 10px 24px -16px rgba(30,32,56,.5)}
.sound:hover{border-color:var(--ink)}

/* ---------- 01 about ---------- */
.about{display:grid;grid-template-columns:1.25fr .9fr .85fr;gap:clamp(24px,4vw,56px);align-items:start}
.about .lead{font-size:clamp(19px,1.8vw,23px);line-height:1.45;margin:0 0 18px}
.about p{margin:0 0 16px}
.about-text p:not(.lead){color:var(--muted)}
.row-btns{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:26px}

.lanyard-wrap{display:flex;flex-direction:column;align-items:center;position:relative;padding-top:0;margin-top:-40px}
.strap{width:22px;height:120px;background:repeating-linear-gradient(90deg,var(--accent) 0 6px,#4c51a8 6px 12px);border-radius:0 0 4px 4px}
.swinger{transform-origin:50% -120px;animation:swing 6s ease-in-out infinite}
@keyframes swing{0%,100%{transform:rotate(1.6deg)}50%{transform:rotate(-1.6deg)}}
.idcard{position:relative;display:block;width:260px;height:400px;border:0;padding:0;background:none;cursor:pointer;perspective:1200px;margin-top:-6px}
.clip{position:absolute;top:-14px;left:50%;transform:translateX(-50%);width:46px;height:24px;border-radius:8px;background:linear-gradient(#cfd2e6,#9da2c4);z-index:3;box-shadow:0 2px 4px rgba(0,0,0,.2)}
.face{position:absolute;inset:0;border-radius:20px;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .9s var(--ease);display:flex;flex-direction:column;align-items:center;padding:20px 20px 18px;text-align:center;box-shadow:0 30px 60px -30px rgba(30,32,56,.5),0 0 0 1px var(--line)}
.front{background:var(--card)}
.back{background:var(--ink);color:var(--paper);transform:rotateY(180deg);align-items:stretch;text-align:left}
.idcard.flip .front,.idcard:hover .front{transform:rotateY(-180deg)}
.idcard.flip .back,.idcard:hover .back{transform:rotateY(0)}
.id-head{display:flex;gap:10px;align-items:center;align-self:stretch;text-align:left;margin-top:8px;padding-bottom:12px;border-bottom:1px dashed var(--line)}
.id-head b{display:block;font:500 12px/1.2 var(--mono);letter-spacing:.14em}
.id-head small{font:400 11px/1.2 var(--mono);color:var(--muted)}
.front .mono-badge.light{background:var(--ink);color:var(--paper)}
.front img{width:110px;height:130px;object-fit:cover;object-position:50% 18%;border-radius:14px;margin:16px 0 12px;background:var(--butter)}
.id-name{font-size:18px;letter-spacing:.06em}
.id-role{color:var(--muted);font-size:13px}
.id-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;align-self:stretch;margin-top:14px;font:500 11px/1.3 var(--mono)}
.id-meta i{display:block;font-style:normal;color:var(--muted);font-size:9px;letter-spacing:.1em;text-transform:uppercase}
.barcode{align-self:stretch;height:28px;margin-top:auto;background:repeating-linear-gradient(90deg,var(--ink) 0 2px,transparent 2px 4px,var(--ink) 4px 5px,transparent 5px 8px,var(--ink) 8px 11px,transparent 11px 13px);opacity:.85;border-radius:2px}
.eyelet{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:28px;height:7px;border-radius:7px;background:var(--paper);box-shadow:inset 0 1px 2px rgba(0,0,0,.25)}
.back .eyelet{background:#2c2f52}
.wia{font:500 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;margin:18px 0 14px;color:var(--butter)}
.checks{display:flex;flex-direction:column;gap:11px}
.checks>span{display:grid;grid-template-columns:22px 1fr;column-gap:8px}
.checks i{grid-row:span 2;font-style:normal;width:20px;height:20px;border-radius:6px;background:var(--butter);color:var(--ink);display:grid;place-items:center;font-size:12px;margin-top:2px}
.checks b{font-size:14px}
.checks small{color:#b9b8c8;font-size:12px}
.sign{font:italic 400 30px/1 var(--serif);margin-top:auto;color:var(--butter)}
.back-note{font:400 10px/1 var(--mono);color:#8f8ea6;margin-top:6px}
.flip-hint{font:400 11px/1 var(--mono);color:var(--muted);margin-top:16px;letter-spacing:.08em}

.facts{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.facts dl{margin:16px 0 0}
.facts dl>div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:15px}
.facts dt{color:var(--muted);white-space:nowrap}
.facts dd{margin:0;font-weight:600;text-align:right}
.quote{font:italic 400 22px/1.3 var(--serif);margin:20px 0 0;color:var(--accent)}

/* ---------- 02 skills ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.filters button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 15px;font-size:14px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:background .2s,color .2s,border-color .2s}
.filters button i{width:11px;height:11px;border-radius:3px;border:1px solid rgba(30,32,56,.25)}
.filters i.lang{background:var(--f-lang)}.filters i.backend{background:var(--f-backend)}.filters i.cloud{background:var(--f-cloud)}.filters i.data{background:var(--f-data)}.filters i.ai{background:var(--f-ai)}.filters i.viz{background:var(--f-viz)}.filters i.tools{background:var(--f-tools)}.filters i.ads{background:var(--f-ads);border-style:dashed}
.filters button.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.pt-wrap{display:grid;grid-template-columns:1fr 260px;gap:24px;align-items:start}
.ptable{display:grid;grid-template-columns:repeat(9,1fr);gap:8px}
.el{position:relative;aspect-ratio:1;border-radius:12px;border:1px solid rgba(30,32,56,.12);padding:8px;display:flex;flex-direction:column;justify-content:space-between;cursor:default;transition:transform .25s var(--ease),opacity .3s,filter .3s,box-shadow .25s;color:var(--paper);min-width:0}
.el small{font:400 10px/1 var(--mono);opacity:.75}
.el b{font:400 clamp(20px,2.3vw,30px)/1 var(--serif)}
.el span{font-size:10.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.el.lang{background:var(--f-lang)}
.el.backend{background:var(--f-backend)}
.el.cloud{background:var(--f-cloud)}
.el.data{background:var(--f-data);color:var(--ink)}
.el.ai{background:var(--f-ai)}
.el.viz{background:var(--f-viz);color:var(--ink)}
.el.tools{background:var(--f-tools);color:var(--ink)}
.el.ads{background:var(--f-ads);color:var(--ink);border-style:dashed;border-color:rgba(30,32,56,.35)}
.el:hover,.el.hot{transform:translateY(-4px) scale(1.04);box-shadow:0 14px 26px -14px rgba(30,32,56,.55);z-index:2}
.ptable.filtering .el:not(.lit){opacity:.18;filter:grayscale(1)}
.preview{position:sticky;top:100px;background:linear-gradient(180deg,var(--butter),var(--paper) 75%);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;min-height:280px;justify-content:center}
.pv-logo{width:150px;height:150px;display:grid;place-items:center;margin-bottom:14px}
.pv-logo img,.pv-logo .mask,.pv-logo svg{width:132px;height:132px}
.pv-logo .mask{-webkit-mask:var(--src) center/contain no-repeat;mask:var(--src) center/contain no-repeat;background:var(--c)}
.pv-logo svg{fill:none;stroke:var(--c);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pv-logo .pv-sym{font:400 72px/1 var(--serif)}
.preview b{font-size:20px}
.preview small{color:var(--muted);font:400 12px/1.4 var(--mono)}

/* ---------- 03 work: stacked cards ---------- */
.deck{display:flex;flex-direction:column;gap:28px;margin-top:40px}
.card{position:sticky;top:calc(96px + var(--i) * 14px);display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(20px,3vw,44px);background:var(--card);border:1px solid var(--line);border-radius:28px;padding:clamp(22px,3.4vw,44px);box-shadow:0 30px 60px -40px rgba(30,32,56,.35);min-height:420px}
.card .label{margin-bottom:12px}
.card h3{font-size:clamp(26px,3vw,38px);line-height:1.08;margin:0 0 14px;font-weight:500;letter-spacing:-.015em}
.card p{color:var(--muted);margin:0 0 18px}
.card ul{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:8px}
.card li{display:flex;gap:10px;font-size:15px}
.card li::before{content:"→";color:var(--accent);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{display:inline-flex;align-items:center;gap:7px;font:500 12px/1 var(--mono);padding:7px 11px;border-radius:999px;background:var(--paper);border:1px solid var(--line)}
.chips i{width:8px;height:8px;border-radius:50%}
.screen{background:var(--ink);border-radius:18px;color:#d9d8e6;font:400 12.5px/1.65 var(--mono);padding:16px 18px 18px;overflow:hidden;align-self:stretch;display:flex;flex-direction:column}
.screen .dots{display:flex;gap:6px;margin-bottom:14px}
.screen .dots i{width:10px;height:10px;border-radius:50%;background:#3a3d63}
.screen .dots i:first-child{background:#e2b6a6}.screen .dots i:nth-child(2){background:var(--butter)}.screen .dots i:nth-child(3){background:#a9c8a6}
.screen .ln:empty{height:1.65em}
.screen .ln{white-space:pre;overflow:hidden;text-overflow:ellipsis}
.screen .k{color:#a9adf0}.screen .s{color:var(--butter)}.screen .c{color:#7d7c98}.screen .ok{color:#a9c8a6}.screen .bad{color:#e2b6a6}
.step{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;background:#262947;margin-bottom:8px}
.step b{width:24px;height:24px;border-radius:7px;background:var(--butter);color:var(--ink);display:grid;place-items:center;font-size:12px;flex:none}
.step span{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.step em{font-style:normal;color:#a9c8a6;font-size:11px}

/* ---------- 04 integrations ---------- */
.connecting{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,72px);align-items:start}
.conn-head{position:sticky;top:110px}
.plist{list-style:none;margin:0;padding:0;counter-reset:p;border-top:1px solid var(--line)}
.plist li{counter-increment:p;display:grid;grid-template-columns:52px 1fr auto;gap:14px;align-items:baseline;padding:18px 4px;border-bottom:1px solid var(--line);transition:padding .3s var(--ease),background .3s}
.plist li::before{content:counter(p,decimal-leading-zero);font:400 12px/1 var(--mono);color:var(--muted)}
.plist li b{font:400 clamp(24px,2.6vw,34px)/1.1 var(--serif)}
.plist li small{display:block;font-size:14px;color:var(--muted);font-family:var(--sans)}
.plist li em{font:500 11px/1 var(--mono);font-style:normal;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.plist li:hover{padding-left:16px;background:var(--card)}

/* ---------- 05 experience ---------- */
.tl{position:relative;margin-top:40px;padding-left:34px}
.tl::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;display:grid;grid-template-columns:180px 1fr;gap:20px;padding:0 0 38px}
.tl-item::before{content:"";position:absolute;left:-31px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--paper);border:3px solid var(--ink)}
.tl-item.edu::before{border-color:var(--accent);border-radius:4px}
.tl-item time{font:500 13px/1.6 var(--mono);color:var(--muted)}
.tl-item h3{margin:0 0 6px;font-size:22px;font-weight:600;letter-spacing:-.01em}
.tl-item p{margin:0;color:var(--muted);max-width:640px}
.tl-item .tag{display:inline-block;font:500 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:5px 8px;border-radius:6px;background:var(--butter);margin-bottom:8px}

/* ---------- 06 achievements: horizontal scroll ---------- */
.moments{position:relative;height:var(--mh,300vh)}
.moments-sticky{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding:0 var(--g)}
.moments-head{max-width:1280px;margin:0 auto 34px;width:100%}
.track-viewport{max-width:1280px;margin:0 auto;width:100%}
.track{display:flex;gap:22px;will-change:transform}
.moment{flex:none;width:min(380px,78vw);min-height:300px;background:var(--ink);color:var(--paper);border-radius:28px;padding:30px;display:flex;flex-direction:column;justify-content:space-between}
.moment:nth-child(even){background:var(--card);color:var(--ink);border:1px solid var(--line)}
.moment b{font:400 clamp(46px,5vw,70px)/1 var(--serif);letter-spacing:-.02em}
.moment h3{margin:10px 0 0;font:500 13px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--butter)}
.moment:nth-child(even) h3{color:var(--accent)}
.moment p{margin:24px 0 0;opacity:.8;font-size:15px}

/* ---------- 07 contact ---------- */
.big{font-size:clamp(46px,8.4vw,120px);line-height:.95}
.big span{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--accent)}
.contact-rows{margin-top:48px;border-top:1px solid var(--line)}
.contact-rows>div{display:grid;grid-template-columns:140px 1fr auto;gap:16px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
.contact-rows span{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.contact-rows b,.contact-rows a{font-size:clamp(18px,2.2vw,26px);font-weight:500;text-decoration:none;word-break:break-word}
.contact-rows a:hover{color:var(--accent)}
.copy{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:7px 14px;font-size:13px;cursor:pointer}
.copy:hover{border-color:var(--ink)}

footer{padding:34px var(--g) 46px;text-align:center;font:400 12px/1.6 var(--mono);color:var(--muted)}
footer a{color:var(--ink)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .about{grid-template-columns:1fr 1fr}
  .about-text{grid-column:1/-1}
  .lanyard-wrap{margin-top:0}
  .ptable{grid-template-columns:repeat(6,1fr)}
}
@media (max-width:860px){
  .pills{display:none}
  .hero{grid-template-columns:minmax(0,1fr);justify-items:center;text-align:center;align-content:end;padding-top:96px}
  .portrait{grid-column:1;grid-row:1}
  .sound{position:static;transform:none;grid-row:4}
  .hero-copy{grid-column:1;grid-row:2;padding:0;display:flex;flex-direction:column;align-items:center}
  .hero-copy .label{justify-content:center}
  .hero-copy h1{font-size:clamp(40px,12vw,64px)}
  .portrait{width:min(300px,72vw)}
  .hero-copy h1::after{left:19%}
  .hero-cta{grid-column:1;grid-row:3;justify-self:center;align-items:center}
  .watermark{top:30%}
  .pt-wrap{grid-template-columns:1fr}
  .preview{position:static;min-height:0;display:grid;grid-template-columns:auto 1fr;column-gap:14px;row-gap:2px;align-items:center;text-align:left;padding:16px;order:-1}
  .preview .pv-logo{grid-row:span 2}
  .preview b{align-self:end}
  .preview small{align-self:start}
  .pv-logo{width:64px;height:64px;margin:0}
  .pv-logo img,.pv-logo .mask,.pv-logo svg{width:56px;height:56px}.pv-logo .pv-sym{font-size:32px}
  .card{grid-template-columns:1fr;position:relative;top:auto;min-height:0}
  .connecting{grid-template-columns:1fr}
  .conn-head{position:static}
  .tl-item{grid-template-columns:1fr;gap:4px}
}
@media (max-width:640px){
  body{font-size:16px}
  .about{grid-template-columns:1fr}
  .ptable{grid-template-columns:repeat(4,1fr)}
  .plist li{grid-template-columns:36px 1fr}
  .plist li em{grid-column:2}
  .contact-rows>div{grid-template-columns:1fr auto}
  .contact-rows span{grid-column:1/-1}
  .facts dl>div{font-size:14px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}