@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/jetbrains-mono-400.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/jetbrains-mono-700.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/jetbrains-mono-800.woff2) format("woff2")}

/* base reset */
body{margin:0;padding:0}
img{max-width:100%}
[hidden]:not([hidden=until-found i]){display:none!important}

/* Layout: one long page of full-width colour bands (nav, hero, marquee, puzzle grid, about, contact, footer).
   Two modes: "bold" (colour) and "bw" (black/white, high contrast, no lens). Bold type in JetBrains Mono, no ornament. */
:root{
  --coral:#E8694F; --pink:#F6C5CE; --lilac:#A99BF7; --mint:#8DF0A4; --yellow:#F8F15B; --ink:#14101E; --paper:#FFF1F3;
  --font:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;

  --nav-bg:var(--mint); --nav-fg:var(--ink);
  --hero-bg:var(--coral); --hero-fg:var(--paper); --hero-pop:var(--yellow);
  --band-bg:var(--yellow); --band-fg:var(--ink);
  --proj-bg:var(--pink); --proj-fg:var(--ink);
  --about-bg:var(--coral); --about-fg:var(--ink); --card-bg:var(--pink); --card-fg:var(--ink);
  --contact-bg:var(--mint); --contact-fg:var(--ink);
  --foot-bg:var(--lilac); --foot-fg:var(--ink);
  --pill-bg:var(--yellow); --pill-fg:var(--ink); --pill-bd:var(--ink);
  --field-bg:#fff; --field-fg:var(--ink); --field-bd:var(--ink);
  --focus:var(--ink);
  --tile-cap-bg:var(--ink); --tile-cap-fg:var(--paper);
  --lens-on:1;
  color-scheme:light;
}
:root[data-mode="bw"]{
  --nav-bg:#fff; --nav-fg:#000;
  --hero-bg:#000; --hero-fg:#fff; --hero-pop:#fff;
  --band-bg:#000; --band-fg:#fff;
  --proj-bg:#000; --proj-fg:#fff;
  --about-bg:#000; --about-fg:#000; --card-bg:#fff; --card-fg:#000;
  --contact-bg:#000; --contact-fg:#fff;
  --foot-bg:#fff; --foot-fg:#000;
  --pill-bg:#fff; --pill-fg:#000; --pill-bd:#fff;
  --field-bg:#fff; --field-fg:#000; --field-bd:#fff;
  --focus:#fff;
  --tile-cap-bg:#fff; --tile-cap-fg:#000;
  --lens-on:1;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--hero-bg);color:var(--hero-fg);font-family:var(--font);font-size:16px;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.in{max-width:1400px;margin:0 auto}
.band{transition:background-color .4s,color .4s}
button{font:inherit;color:inherit;cursor:pointer}
a{color:inherit}

/* ---------- nav ---------- */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--nav-bg)}
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--nav-bg);color:var(--nav-fg);border-bottom:2px solid var(--nav-fg)}
.nav .in{display:flex;align-items:center;gap:20px;min-height:56px;flex-wrap:wrap;padding-block:8px}
.logo{display:block;color:var(--nav-fg);line-height:0;padding:2px 0}
.logo-svg{height:44px;width:auto;display:block;transition:transform .35s cubic-bezier(.3,1.6,.5,1)}
.logo:hover .logo-svg{transform:rotate(-6deg) scale(1.08)}
.nav ul{display:flex;gap:clamp(16px,4vw,56px);list-style:none;margin:0 auto;padding:0}
.nav ul a{font-weight:700;text-transform:uppercase;font-size:14px;letter-spacing:.06em;text-decoration:none;padding:6px 0;border-bottom:3px solid transparent}
.nav ul a:hover{border-bottom-color:currentColor}
.switchers{display:flex;align-items:center;gap:14px;margin-left:auto}
.sw{display:flex;align-items:center;gap:10px;background:none;border:0;padding:4px;text-align:left}
.sw .swtrack{width:52px;height:26px;border-radius:99px;border:2px solid var(--nav-fg);background:var(--nav-bg);position:relative;flex:none}
.sw .knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--nav-fg);transition:transform .35s cubic-bezier(.3,1.6,.5,1)}
:root[data-mode="bw"] .sw .knob{transform:translateX(26px)}
.seg{display:flex;border:2px solid var(--nav-fg);border-radius:99px;overflow:hidden}
.seg button{font:inherit;font-size:10px;text-transform:uppercase;font-weight:700;letter-spacing:.06em;background:none;color:var(--nav-fg);border:0;padding:4px 11px;cursor:pointer}
.seg button+button{border-left:2px solid var(--nav-fg)}
.seg button[aria-checked="true"]{background:var(--nav-fg);color:var(--nav-bg)}
:root[data-mode="wb"]{
  --nav-bg:#000; --nav-fg:#fff;
  --hero-bg:#fff; --hero-fg:#000; --hero-pop:var(--mint);
  --band-bg:#fff; --band-fg:#000;
  --proj-bg:#fff; --proj-fg:#000;
  --about-bg:#fff; --about-fg:#000; --card-bg:#000; --card-fg:#fff;
  --contact-bg:#fff; --contact-fg:#000;
  --foot-bg:#000; --foot-fg:#fff;
  --pill-bg:#000; --pill-fg:#fff; --pill-bd:#000;
  --field-bg:#fff; --field-fg:#000; --field-bd:#000;
  --focus:#000;
  --tile-cap-bg:#000; --tile-cap-fg:#fff;
  --lens-on:1;
  color-scheme:light;
}
:root[data-mode="wb"] .card:focus-visible{outline-color:#fff}
:root[data-mode="wb"] .pill.pill.pill:hover,:root[data-mode="wb"] .pill.pill.pill:active,:root[data-mode="wb"] .pill.pill.pill:focus-visible{background:var(--yellow);color:var(--ink);border-color:#000}
:root[data-mode="wb"] .contact .pill{background:#000;color:#fff;border-color:#000}
:root[data-mode="wb"] .contact .pill.alt{background:#fff;color:#000}
:root[data-mode="wb"] dialog{background:#fff;color:#000;border-color:#000}
:root[data-mode="wb"] dialog .pill{background:#000;color:#fff;border-color:#000}
.sw .lbl{font-size:10px;line-height:1.2;text-transform:uppercase;font-weight:700;letter-spacing:.04em;max-width:130px}
.hero{position:relative}
.lensbtn{position:absolute;right:max(16px,env(safe-area-inset-right,0px));bottom:clamp(20px,3vw,40px);font:inherit;font-size:10px;text-transform:uppercase;font-weight:700;letter-spacing:.06em;color:var(--hero-fg);border:2px solid var(--hero-fg);background:none;border-radius:99px;padding:4px 10px;cursor:pointer}
.lensbtn[aria-pressed="true"]{background:var(--hero-fg);color:var(--hero-bg)}

/* ---------- hero ---------- */
.hero{background:var(--hero-bg);color:var(--hero-fg);padding-block:clamp(56px,9vw,136px) clamp(64px,9vw,128px)}
.hero h1{margin:0;font-weight:800;text-transform:uppercase;font-size:clamp(26px,5vw,72px);line-height:1.12;letter-spacing:-.02em;max-width:22em;text-wrap:balance}
.w{display:inline-block;will-change:transform;cursor:default;transition:color .2s}
.w.pop{animation:pop .7s cubic-bezier(.3,1.6,.5,1)}
@keyframes pop{0%{transform:none}30%{transform:scale(1.25) rotate(-6deg);color:var(--hero-pop)}60%{transform:scale(.95) rotate(3deg);color:var(--hero-pop)}100%{transform:none}}
.tags{list-style:none;margin:clamp(40px,6vw,80px) 0 0;padding:0;display:flex;flex-wrap:wrap;column-gap:.55em;row-gap:.05em;align-items:baseline;font-size:clamp(24px,4.7vw,68px)}
.tags button{background:none;border:0;padding:0;text-align:left;font-weight:800;font-size:1em;line-height:1.1;letter-spacing:-.05em;text-transform:lowercase;color:var(--hero-fg);transition:transform .25s cubic-bezier(.3,1.6,.5,1),color .2s}
.tags button:hover{color:var(--hero-pop);transform:translateX(.25em)}
.tags button[aria-pressed="true"]{color:var(--hero-pop)}
.tagnote{margin:18px 0 0;font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.pill{display:inline-block;background:var(--pill-bg);color:var(--pill-fg);border:2px solid var(--pill-bd);border-radius:99px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;font-size:15px;padding:.55em 1.3em;text-decoration:none;box-shadow:3px 3px 0 var(--pill-bd);transition:transform .15s,box-shadow .15s}
.pill:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--pill-bd)}
.pill:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--pill-bd)}
.pill.wiggle{animation:wig .6s}
@keyframes wig{20%{transform:rotate(-6deg)}40%{transform:rotate(5deg)}60%{transform:rotate(-3deg)}80%{transform:rotate(2deg)}}
.hero .pill{margin-top:clamp(32px,4vw,56px)}

/* ---------- marquee ---------- */
.band-clients{background:var(--band-bg);color:var(--band-fg);padding-block:14px 16px;overflow:hidden;border-block:2px solid var(--band-fg)}
.band-clients .cap{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin:0 0 14px}
.row{overflow:hidden;white-space:nowrap}
.row+.row{margin-top:10px}
.track{display:inline-flex;will-change:transform}
.track span{font-weight:800;font-size:clamp(28px,4.4vw,64px);text-transform:uppercase;letter-spacing:-.04em;line-height:1.15;margin-right:.55em;display:inline-flex;align-items:center}
.track span::after{content:"";width:.3em;height:.3em;background:currentColor;margin-left:.55em;flex:none}
.row.static{overflow-x:auto}
.track span.lg img{height:calc(var(--h,1) * 1em);width:auto;max-width:none;display:block}
:root[data-mode="bw"] .track .lg img{filter:invert(1)}
.row.out .track span{color:transparent;-webkit-text-stroke:2px var(--band-fg)}
.track span{font-size:clamp(20px,3.1vw,44px);margin-right:1.4em}
.track span::after{margin-left:1.4em}
.row+.row{margin-top:6px}

/* ---------- projects ---------- */
.projects{background:var(--proj-bg);color:var(--proj-fg);padding-block:clamp(64px,9vw,136px)}
.head{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:flex-end;justify-content:space-between;margin-bottom:28px}
h2{margin:0;font-weight:800;text-transform:uppercase;font-size:clamp(30px,5vw,72px);line-height:1;letter-spacing:-.05em}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.chip{background:none;border:2px solid currentColor;border-radius:99px;padding:.3em .9em;font-weight:700;font-size:13px;text-transform:lowercase}
.chip[aria-pressed="true"]{background:var(--proj-fg);color:var(--proj-bg)}
.chip.shuffle{margin-left:auto;text-transform:uppercase;letter-spacing:.04em}
.count{font-size:13px;font-weight:700;margin:-8px 0 16px;text-transform:uppercase;letter-spacing:.06em;min-height:1.5em}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;grid-auto-flow:dense}
.tile{position:relative;display:block;padding:0;border:0;background:var(--proj-fg);aspect-ratio:1;overflow:hidden;transform-origin:0 0;text-align:left;color:var(--tile-cap-fg);transition:opacity .35s,filter .35s}
.tile.big{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.8,.2,1),filter .3s}
/* wide wordmark animation: zoomed so the centred name stays fully readable, black above and below */
.tile img[src$="uppertree_a.gif"],.dgrid img[src$="uppertree_a.gif"]{object-fit:contain;background:#010101}
.tile img[src$="uppertree_a.gif"]{left:-27%;width:154%;max-width:none}
.tile:hover img,.tile:focus-visible img{transform:scale(1.06)}
.tile .cap{position:absolute;left:0;right:0;bottom:0;background:var(--tile-cap-bg);color:var(--tile-cap-fg);padding:8px 12px 9px;display:flex;flex-direction:column;transform:translateY(calc(100% - 28px));transition:transform .3s}
.tile:hover .cap,.tile:focus-visible .cap{transform:none}
.tile .cap b{font-size:13px;text-transform:uppercase;letter-spacing:.02em;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tile .cap i{font-style:normal;font-size:12px;padding-top:4px;line-height:1.35}
.tile[hidden]{display:none}
:root[data-mode="bw"] .tile img{filter:grayscale(1) contrast(1.1)}
:root[data-mode="bw"] .tile:hover img,:root[data-mode="bw"] .tile:focus-visible img{filter:none}
.tile.big .cap{transform:none}

/* ---------- about ---------- */
.about{overflow-x:clip;background:var(--about-bg);color:var(--about-fg);padding-block:clamp(64px,9vw,136px)}
:root[data-mode="bw"] .about h2{color:#fff}
.cards{display:grid;gap:0;margin-top:32px}
.card{background:var(--card-bg);color:var(--card-fg);padding:clamp(24px,3.2vw,44px);width:60%;aspect-ratio:2.7/1;display:block;align-content:center;font-size:clamp(15px,1.3vw,18px);line-height:1.5;will-change:transform}
.card b{font-weight:800}
.card{position:relative;z-index:1;cursor:pointer;outline:2px solid var(--about-bg);outline-offset:-2px;transition:outline-color .15s}
.card:nth-child(2){margin-left:auto;margin-top:calc(-1 * clamp(40px,5vw,80px) - var(--pull,0px))}
.card:nth-child(1){align-content:start}
.card.front{z-index:5}

.card:focus-visible{outline:2px solid #e5001c;outline-offset:-2px}
:root[data-mode="bw"] .card:focus-visible{outline-color:#000}

/* ---------- contact ---------- */
.contact{background:var(--contact-bg);color:var(--contact-fg);padding-block:clamp(64px,9vw,136px)}
.cgrid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(28px,5vw,80px);margin-top:28px}
.contact p{margin:0 0 14px;max-width:34em}
form{display:grid;gap:14px}
label{display:grid;gap:6px;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.06em}
input,textarea{font:inherit;font-size:16px;font-weight:400;text-transform:none;letter-spacing:0;background:var(--field-bg);color:var(--field-fg);border:2px solid var(--field-bd);border-radius:0;padding:12px 14px;width:100%}
textarea{min-height:150px;resize:vertical}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:4px}
.addr{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:22px}
.addr code{font-family:var(--font);font-weight:800;font-size:clamp(16px,2.2vw,22px);user-select:all;word-break:break-all}
.small{font-size:13px;min-height:1.6em}
.contact .pill.alt{background:transparent;color:var(--contact-fg);border-color:var(--contact-fg);box-shadow:3px 3px 0 var(--contact-fg)}
:root[data-mode="bw"] .contact .pill{background:#fff;color:#000;border-color:#fff;box-shadow:3px 3px 0 #fff}
:root[data-mode="bw"] .contact .pill.alt{background:#000;color:#fff}

/* ---------- footer ---------- */
footer{background:var(--foot-bg);color:var(--foot-fg);padding-block:18px calc(18px + 56px)}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 36px;justify-content:space-between;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
footer a{text-decoration:none;border-bottom:2px solid transparent}
footer a:hover{border-bottom-color:currentColor}

/* ---------- glass lens ---------- */
.lens{position:fixed;left:0;top:0;width:clamp(150px,20vw,280px);aspect-ratio:1;border-radius:50%;z-index:40;pointer-events:none;opacity:0;will-change:transform;
  backdrop-filter:blur(5px) saturate(1.5) contrast(1.05);-webkit-backdrop-filter:blur(5px) saturate(1.5) contrast(1.05);
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.22),rgba(255,255,255,.05) 60%);transition:opacity .3s}
.lens.on{opacity:calc(var(--lens-on) * var(--lens-o,0))}

/* lens in accessible mode: grey, no colour boost */
:root[data-mode="bw"] .lens{backdrop-filter:blur(5px) grayscale(1) contrast(1.15);-webkit-backdrop-filter:blur(5px) grayscale(1) contrast(1.15);background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.16),rgba(255,255,255,.03) 60%)}

/* ---------- beam me up ---------- */
.beam{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:55;opacity:0;pointer-events:none;transform:translateY(20px);transition:opacity .3s,transform .3s}
.beam.show{opacity:1;pointer-events:auto;transform:none}
.beam.fly{animation:fly 1.1s cubic-bezier(.5,0,.9,.4) forwards}
@keyframes fly{to{transform:translateY(-110vh) scale(.4) rotate(12deg);opacity:0}}
.ray{position:fixed;z-index:54;bottom:0;right:max(16px,env(safe-area-inset-right,0px));width:120px;height:100vh;pointer-events:none;opacity:0;
  background:linear-gradient(0deg,rgba(248,241,91,.9),rgba(248,241,91,0));clip-path:polygon(35% 0,65% 0,100% 100%,0 100%);transform-origin:bottom}
.ray.go{animation:ray 1.2s ease-out}
@keyframes ray{0%{opacity:0}20%{opacity:.9}100%{opacity:0}}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--ink);color:#fff;border:2px solid #fff;padding:10px 16px;font-size:13px;font-weight:700;z-index:80;opacity:0;pointer-events:none;transition:.3s;max-width:calc(100vw - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- dialog ---------- */
dialog{border:3px solid var(--ink);padding:0;max-width:min(1000px,calc(100vw - 24px));width:100%;background:var(--pink);color:var(--ink);max-height:calc(100vh - 24px);overflow:auto}
:root[data-mode="bw"] dialog{background:#000;color:#fff;border-color:#fff}
dialog::backdrop{background:rgba(20,16,30,.7)}
.dgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.dgrid img{width:100%;height:100%;object-fit:cover;aspect-ratio:1;display:block}
.dgal{display:grid;gap:3px;border-top:3px solid currentColor;background:currentColor}
.dgal:empty{display:none}
.dgal .grow{display:flex;gap:3px}
.dgal img{flex:1 1 0;min-width:0;width:0;height:auto;display:block;background:#fff}
.dtext{padding:clamp(18px,3vw,36px);display:flex;flex-direction:column;gap:14px;min-width:0}
.dtext h3{margin:0;font-size:clamp(22px,3vw,34px);line-height:1.05;text-transform:uppercase;letter-spacing:-.04em;font-weight:800}
.dtext dl{margin:0;display:grid;gap:12px;font-size:14px}
.dtext dt{font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;opacity:.75}
.dtext dd{margin:2px 0 0}
.dcredit{margin:0;font-size:12px;opacity:.8}
.dlive{align-self:flex-start;font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:inherit;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:2px}
.dlive[hidden]{display:none}
.dlive:hover,.dlive:focus-visible{text-decoration-color:#e5001c}
.dtext .tagrow{display:flex;gap:8px;flex-wrap:wrap}
.dtext .tagrow span{border:2px solid currentColor;border-radius:99px;padding:.1em .7em;font-size:12px;font-weight:700}
.dclose{margin-top:auto;align-self:flex-start}
:root[data-mode="bw"] dialog .pill{background:#fff;color:#000;border-color:#fff;box-shadow:3px 3px 0 #fff}

@media (max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .tile.big{grid-row:span 1;aspect-ratio:1}
  .cgrid{grid-template-columns:1fr}
  .dgrid{grid-template-columns:1fr}
  .dgrid img{aspect-ratio:4/3;max-height:40vh}
  .card{width:min(100%,clamp(340px,38vw,560px));aspect-ratio:3/2}
  .card:nth-child(2){margin-left:min(6%,20px);margin-top:calc(-90px - var(--pull,0px))}
  .sw .lbl{display:none}
  .nav ul{margin:0}
}
@media (max-width:520px){
  .nav .in{gap:10px}
  .nav ul{order:3;width:100%;justify-content:space-between;margin-top:2px}
  .tile .cap{transform:none}
  footer ul{flex-direction:column;gap:10px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .lens{display:none}
}
footer .imprint{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s cubic-bezier(.3,1.2,.5,1)}
footer .imprint.open{grid-template-rows:1fr}
footer .imprint>div{overflow:hidden}
footer .imprint address{font-style:normal;font-size:14px;line-height:1.6;padding-top:22px}
footer .imprint b{font-weight:800}
footer #impbtn{font:inherit;text-transform:inherit;letter-spacing:inherit;font-weight:inherit;color:inherit;background:none;border:0;border-bottom:2px solid transparent;padding:0;cursor:pointer}
footer #impbtn:hover,footer #impbtn[aria-expanded="true"]{border-bottom-color:currentColor}
@media (prefers-reduced-motion:reduce){footer .imprint{transition:none}}
.contact .in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);column-gap:clamp(28px,5vw,80px);align-items:start}
.contact .in>h2{grid-column:1;grid-row:1;margin:0}
.contact .cgrid,.contact .cgrid>div:first-child{display:contents}
.contact .cgrid p{grid-column:1;grid-row:2;margin:clamp(14px,2vw,26px) 0 0}
.contact .actions.big{grid-column:2;grid-row:1/span 2;align-self:start;gap:clamp(10px,1.6vw,18px);margin-top:.35em;flex-wrap:nowrap}
@media (max-width:900px){
  .contact .in{grid-template-columns:1fr}
  .contact .in>h2,.contact .cgrid p,.contact .actions.big{grid-column:1;grid-row:auto}
  .contact .actions.big{margin-top:22px}
}
.contact .actions.big .pill{font-size:clamp(14px,1.9vw,26px);padding:.8em 1.4em;white-space:nowrap;box-shadow:4px 4px 0 var(--pill-bd)}
.contact .actions.big .pill.alt{box-shadow:4px 4px 0 var(--contact-fg)}

/* ---------- mobile: burger menu + refinements ---------- */
.burger{display:none;margin-left:auto;width:44px;height:44px;background:none;border:2px solid var(--nav-fg);border-radius:50%;position:relative;color:var(--nav-fg);padding:0}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:currentColor;transition:transform .3s cubic-bezier(.3,1.4,.5,1),top .3s}
.burger span:nth-child(1){top:16px}
.burger span:nth-child(2){top:24px}
.nav.open .burger span:nth-child(1){top:20px;transform:rotate(45deg)}
.nav.open .burger span:nth-child(2){top:20px;transform:rotate(-45deg)}
@media (max-width:700px){
  html{scroll-padding-top:72px}
  .nav .in{flex-wrap:wrap;gap:0 12px;min-height:60px}
  .burger{display:block}
  .nav nav,.nav .switchers{display:none;width:100%;flex-basis:100%}
  .nav.open nav,.nav.open .switchers{display:block}
  .nav nav ul{display:flex;flex-direction:column;gap:0;margin:8px 0 0;width:100%;order:0}
  .nav nav li{border-top:2px solid var(--nav-fg)}
  .nav nav ul a{display:block;font-size:26px;font-weight:800;padding:14px 0;border-bottom:0;letter-spacing:.02em}
  .nav.open .switchers{display:flex;margin:0;padding:14px 0 16px;border-top:2px solid var(--nav-fg)}
  .seg{width:100%}
  .seg button{flex:1;padding:12px 8px;font-size:12px}
  .card{width:calc(100% - 20px);aspect-ratio:auto}
  .card:nth-child(1){padding-bottom:calc(clamp(24px,3.2vw,44px) + 130px)}
  .card:nth-child(2){width:calc(100% - 20px);margin-left:20px}
  .hero .lensbtn{display:none}
  footer ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px;font-size:12px}
  footer li{min-width:0}
  footer a{overflow-wrap:anywhere}
}