:root{
  --chalk:#FFFFFF; --field:#FFFFFF; --ink:#0B0B0A; --enamel:#0B0B0A; --enamel-deep:#000000;
  --gold:#CFA43A; --gold-text:#7A5A08; --muted:#4A4740; --rule:#DAD6CA;
  --display:'Barlow Condensed','Arial Narrow',sans-serif;
  --body:'Atkinson Hyperlegible Next','Atkinson Hyperlegible',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--chalk);color:var(--ink);font:400 clamp(17px,1.15vw,19px)/1.55 var(--body);overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:fixed;left:12px;top:-60px;background:var(--gold);color:var(--ink);padding:10px 14px;border-radius:8px;z-index:100;font-weight:700}
.skip:focus{top:12px}
h1,h2{font-family:var(--display);font-weight:700;text-transform:uppercase;line-height:.9;margin:0;letter-spacing:.005em}
p{margin:0 0 1em}

/* paper grain over everything, very quiet */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.035;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .1  0 0 0 0 .1  0 0 0 0 .1  0 0 0 .9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* ---------- header ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(16px,3vw,40px);color:var(--ink);transition:color .35s}
.top::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(255,255,255,.62);-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid rgba(11,11,10,.12);transition:background .35s;-webkit-mask:linear-gradient(#000 72%,transparent);mask:linear-gradient(#000 72%,transparent)}
.top[data-t=dark]{color:var(--chalk)}
.top[data-t=dark]::before{background:rgba(11,11,10,.6);border-color:rgba(255,255,255,.12)}
.top[data-t=gold]{color:var(--ink)}
.top[data-t=gold]::before{background:rgba(207,164,58,.6)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 28px/1 var(--display);text-transform:uppercase;letter-spacing:.03em}
.top nav{display:flex;gap:clamp(14px,2.2vw,34px);font-weight:600;font-size:15px}
.top nav a{text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/0 2px no-repeat;transition:background-size .25s;padding-bottom:3px}
.top nav a:hover,.top nav a:focus-visible{background-size:100% 2px}
@media (max-width:860px){.top nav{display:none}}

/* the route line down the left edge */
.route{position:fixed;left:6px;top:0;height:100vh;z-index:40;color:var(--gold-text);opacity:.55;pointer-events:none}
.route-dot{position:fixed;left:19px;top:0;width:14px;height:14px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(207,164,58,.28);z-index:41;pointer-events:none;transform:translate3d(0,40px,0)}
@media (max-width:900px){.route,.route-dot{display:none}}

/* ---------- phone, with real thickness ---------- */
.phone{--w:300px;--p:calc(var(--w)*.03);width:var(--w);aspect-ratio:1000/2111;position:relative;transform-style:preserve-3d;flex:none}
.p3d{position:absolute;inset:0;transform-style:preserve-3d;
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) rotateZ(var(--rz,0deg));will-change:transform}
.slice{position:absolute;inset:0;border-radius:calc(var(--w)*.15);transform:translateZ(calc(var(--i)*-1.25px));
  background:linear-gradient(90deg,#3b4552,#222a34 50%,#3b4552)}
.slice:nth-child(odd){background:linear-gradient(90deg,#2f3944,#1b222b 50%,#2f3944)}
.face{position:absolute;inset:0;border-radius:calc(var(--w)*.15);padding:var(--p);background:#05080c;
  box-shadow:inset 0 0 0 1.5px #4a5561, 0 0 0 1.5px #2a323c;transform:translateZ(.5px)}
.screen{position:relative;width:100%;height:100%;border-radius:calc(var(--w)*.125);overflow:hidden;background:#000}
.screen img,.screen video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.screen img:not(:first-child){opacity:0}
.gloss{position:absolute;inset:0;border-radius:calc(var(--w)*.15);pointer-events:none;
  background:linear-gradient(115deg,rgba(255,255,255,0) calc(var(--gx,50%) - 22%),rgba(255,255,255,.2) var(--gx,50%),rgba(255,255,255,0) calc(var(--gx,50%) + 22%));mix-blend-mode:screen}
.shadow{position:absolute;left:8%;right:8%;bottom:-6%;height:7%;background:radial-gradient(closest-side,rgba(5,12,20,.45),transparent);filter:blur(10px);transform:translateZ(-60px)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;
  padding:clamp(96px,14vh,150px) clamp(20px,6vw,100px) clamp(56px,8vh,90px);overflow:hidden;perspective:1800px}
.plate-bg{position:absolute;right:-6vw;top:7vh;width:min(50vw,780px);aspect-ratio:1.18;transform:rotate(-7deg);z-index:0}
.plate-bg span{position:absolute;inset:0;background:var(--enamel);border-radius:22px;box-shadow:0 30px 60px rgba(0,0,0,.28)}
.plate-bg span::after{content:"";position:absolute;inset:16px;border:3px solid var(--gold);border-radius:12px}
.hero-copy{position:relative;z-index:2}
.hero h1{font-size:clamp(70px,10.4vw,190px);line-height:.84;letter-spacing:-.005em;text-wrap:balance}
.hero h1 span{display:inline-block;transform:translateY(0)}
.hero h1 .gold{color:var(--gold-text)}
.hero .lead{font-size:clamp(19px,1.55vw,24px);max-width:min(25em,100%);margin:clamp(24px,4vh,44px) 0 .6em;line-height:1.5}
.hero .small{font-size:15px;color:var(--muted);font-weight:500}
.hero-phone{position:relative;z-index:2;display:flex;justify-content:center;padding-top:4vh}
@keyframes hint{0%,100%{transform:scaleX(.3)}50%{transform:scaleX(1)}}
@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:110px}
  .hero-phone{margin-top:30px}
  .plate-bg{width:120vw;right:-30vw;top:auto;bottom:-4vh}
  }

/* ---------- walk (pinned) ---------- */
.walk{position:relative;height:620vh;background:var(--enamel);color:var(--chalk)}
.walk .stage{position:sticky;top:0;height:100vh;overflow:hidden;perspective:1700px;background:
  radial-gradient(70% 60% at 50% 50%,rgba(255,255,255,.07),transparent 70%),var(--enamel)}
.walk .stage::before{content:"";position:absolute;inset:clamp(10px,1.6vw,22px);border:3px solid rgba(207,164,58,.7);border-radius:18px;pointer-events:none}
.walk .phone{position:absolute;left:50%;top:50%}
.panel{width:min(36vw,500px)}
.panel h2{font-size:clamp(46px,6.4vw,104px);margin-bottom:.35em}
.panel p{font-size:clamp(17px,1.35vw,21px);max-width:27em;color:#E6E2D6}
.js .panel{position:absolute;top:50%;opacity:0;will-change:transform,opacity}
.js .panel.right{right:clamp(28px,7vw,120px)}
.js .panel.left{left:clamp(28px,7vw,120px)}
.steps{position:absolute;left:50%;bottom:clamp(22px,4vh,40px);transform:translateX(-50%);display:flex;gap:clamp(14px,2.4vw,34px);list-style:none;margin:0;padding:0;font:600 clamp(16px,1.3vw,20px)/1 var(--display);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45)}
.steps li{padding-bottom:6px;border-bottom:3px solid transparent;transition:color .3s,border-color .3s}
.steps li.on{color:var(--chalk);border-color:var(--gold)}
/* no JS: stack plainly */
html:not(.js) .walk{height:auto}
html:not(.js) .walk .stage{position:static;height:auto;padding:100px 6vw}
html:not(.js) .panel{width:auto;margin:0 0 60px}
@media (max-width:820px){
  .panel{width:auto}
  .js .panel{left:24px!important;right:24px!important;top:auto;bottom:clamp(60px,9vh,90px);
    padding:20px 20px 4px;border-radius:14px;background:linear-gradient(0deg,var(--enamel-deep) 72%,rgba(0,0,0,0))}
  .panel h2{font-size:clamp(40px,11vw,58px)}
  .panel p{font-size:16px}
  .panel p+p{display:none}
  .steps{font-size:14px}
}

/* ---------- streets ---------- */
.streets{position:relative;min-height:150vh;background:#151513;border-top:2px solid var(--gold);color:var(--chalk);overflow:hidden;padding:clamp(90px,14vh,150px) clamp(20px,6vw,100px) 0}
.streets-copy{position:relative;z-index:3;max-width:760px}
.streets h2{font-size:clamp(52px,7vw,116px);line-height:.88}
.streets-copy p{font-size:clamp(18px,1.5vw,22px);max-width:27em;margin-top:1.1em;color:#D8D4C8}
.floor-wrap{position:absolute;left:0;right:0;bottom:3vh;height:74vh;perspective:900px;perspective-origin:50% 8%;z-index:1}
.floor{position:absolute;left:-30%;right:-30%;top:0;bottom:0;transform-origin:50% 0;transform:rotateX(58deg);transform-style:preserve-3d}
.row{display:flex;gap:28px;position:absolute;left:0;white-space:nowrap;will-change:transform}
.plate{flex:none;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;min-width:300px;padding:16px 44px 18px;
  background:#1c1c1a;color:#fff;border-radius:10px;border:0;font:inherit;cursor:pointer;position:relative;
  box-shadow:0 18px 30px rgba(0,0,0,.5);transition:background .25s,transform .25s}
.plate::after{content:"";position:absolute;inset:7px;border:2px solid var(--gold);border-radius:5px;pointer-events:none}
.plate small{font:600 17px/1 var(--display);letter-spacing:.2em;text-transform:uppercase;opacity:.85;margin-bottom:6px}
.plate b{font:700 clamp(52px,5.4vw,84px)/1 var(--display);text-transform:uppercase;letter-spacing:.01em}
.plate:hover,.plate:focus-visible,.plate.on{background:#2c2c29;outline:0}
.plate.on::after{border-color:#fff}
.reading{position:absolute;z-index:3;left:clamp(20px,6vw,100px);bottom:clamp(24px,5vh,56px);width:min(470px,calc(100vw - 40px));
  background:var(--chalk);color:var(--ink);padding:22px 26px 8px;border-radius:12px;box-shadow:0 20px 50px rgba(0,0,0,.45)}
.reading b{font:700 clamp(34px,3vw,46px)/1 var(--display);text-transform:uppercase;display:block;margin-bottom:8px}
.reading p{font-size:17px;line-height:1.5}
@media (max-width:820px){
  .streets{min-height:150vh}
  .floor-wrap{height:62vh;bottom:14vh}
  .plate{min-width:230px;padding:12px 28px 14px}
}

/* ---------- reel (videos fan out) ---------- */
.reel{position:relative;height:420vh;background:var(--chalk)}
.reel .stage{position:sticky;top:0;height:100vh;overflow:hidden;perspective:1800px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.reel-title{position:absolute;top:clamp(84px,11vh,120px);left:clamp(20px,6vw,100px);right:clamp(20px,6vw,100px);font-size:clamp(44px,6.2vw,104px);z-index:0;color:var(--ink)}
.fan{position:absolute;inset:0;transform-style:preserve-3d}
.phone-fig{position:absolute;margin:0;transform-style:preserve-3d;display:flex;flex-direction:column;align-items:center;will-change:transform}
.phone-fig figcaption{position:absolute;top:calc(100% + 18px);width:min(280px,70vw);text-align:center;font-size:16px;line-height:1.4;color:var(--muted);font-weight:500;opacity:0;will-change:opacity}
.js .phone-fig{left:50%;top:62%}
@media (max-width:820px){.phone-fig figcaption{display:none}.reel-title{font-size:clamp(40px,12vw,64px)}.js .phone-fig{top:60%}}

/* ---------- numbers ---------- */
.numbers{position:relative;background:var(--gold);color:var(--ink);padding:clamp(90px,16vh,170px) clamp(20px,6vw,100px) clamp(80px,12vh,130px);display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(36px,7vh,90px) 0;overflow:hidden}
.n{display:flex;flex-direction:column;gap:6px}
.n .big{font:700 clamp(120px,21vw,360px)/.78 var(--display);letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.n p{max-width:20em;font-size:clamp(17px,1.4vw,21px);font-weight:500;margin:0}
.n1{grid-column:1 / span 8}
.n2{grid-column:6 / span 7;align-items:flex-end;text-align:right}
.n3{grid-column:2 / span 6}
.n4{grid-column:7 / span 6;align-items:flex-end;text-align:right}
.n3 .big,.n4 .big{font-size:clamp(100px,16vw,270px)}
.n2 .big{font-size:clamp(110px,18vw,300px)}
.count-note{grid-column:1 / -1;font-size:15px;font-weight:600;border-top:2px solid var(--ink);padding-top:14px;margin:0}
@media (max-width:820px){.n1,.n2,.n3,.n4{grid-column:1 / -1;align-items:flex-start;text-align:left}}

/* ---------- light / dark ---------- */
.look{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:4vw;min-height:110vh;padding:clamp(90px,13vh,140px) clamp(20px,6vw,100px);perspective:1800px}
.look h2{font-size:clamp(60px,9.4vw,160px);margin-bottom:.3em}
.look-copy p{font-size:clamp(18px,1.5vw,22px);max-width:26em}
.picks{display:flex;flex-wrap:wrap;gap:6px 26px;margin:28px 0 20px}
.picks button{font:600 clamp(24px,2vw,30px)/1 var(--display);text-transform:uppercase;letter-spacing:.06em;background:none;border:0;padding:6px 0;color:var(--muted);border-bottom:3px solid transparent;cursor:pointer}
.picks button[aria-selected=true]{color:var(--ink);border-color:var(--gold)}
.picks button:hover{color:var(--ink)}
.range input{width:min(360px,100%);accent-color:var(--gold-text)}
.look-phone{display:flex;justify-content:center}
.cmp .screen img{opacity:1!important}
.cmp .dark{clip-path:inset(0 0 0 var(--cut,50%))}
.cmp .cut{position:absolute;top:0;bottom:0;left:var(--cut,50%);width:3px;margin-left:-1.5px;background:var(--gold);box-shadow:0 0 0 1px rgba(11,11,10,.4)}
.cmp .cut::after{content:"";position:absolute;top:50%;left:50%;width:34px;height:34px;margin:-17px;border-radius:50%;background:var(--gold);border:3px solid var(--ink)}
.cmp{cursor:ew-resize;touch-action:pan-y}
@media (max-width:860px){.look{grid-template-columns:1fr;min-height:0}}

/* ---------- plain ---------- */
.plain{background:var(--ink);color:var(--chalk);padding:clamp(90px,16vh,170px) clamp(20px,6vw,100px)}
.plain-in{max-width:1000px;margin-left:clamp(0px,8vw,140px)}
.plain h2{font-size:clamp(60px,9vw,150px);margin-bottom:.4em}
.plain ul{list-style:none;margin:0 0 3em;padding:0}
.plain li{font:600 clamp(26px,3.3vw,50px)/1.08 var(--display);text-transform:uppercase;padding:14px 0;border-top:1.5px solid rgba(255,255,255,.25)}
.plain li:last-child{border-bottom:1.5px solid rgba(255,255,255,.25)}
.made{font-size:clamp(18px,1.5vw,22px);max-width:30em;color:#D8D4C8}

footer{background:var(--ink);color:#A8A49A;padding:0 clamp(20px,6vw,100px) 56px;font-size:14px}
footer p{max-width:60em;margin:0;border-top:1px solid rgba(255,255,255,.18);padding-top:22px}

/* reveal on scroll for plain blocks */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- dynamic island: a real element, so every phone has one ---------- */
.isl{position:absolute;left:39.25%;top:1.5%;width:21.5%;height:3.73%;background:#000;border-radius:999px;z-index:6;
  display:flex;align-items:center;padding-left:0;overflow:hidden;box-shadow:0 3px 8px rgba(0,0,0,.35);
  transition:left .7s cubic-bezier(.3,1.35,.4,1),width .7s cubic-bezier(.3,1.35,.4,1),height .7s cubic-bezier(.3,1.35,.4,1)}
.isl::after{content:"";position:absolute;right:9%;top:50%;width:calc(var(--w)*.032);aspect-ratio:1;border-radius:50%;transform:translateY(-50%);
  background:radial-gradient(circle at 35% 35%,#26334f,#05070c 68%);box-shadow:0 0 0 1px #0d1017}
.isl.live{left:25%;width:50%;height:4.5%}
@keyframes wv{0%,100%{transform:scaleY(.25)}50%{transform:scaleY(1)}}
.shade{position:absolute;inset:0;background:#000;opacity:var(--sh,0);pointer-events:none;z-index:4}

/* hero drag */
.hero-phone{flex-direction:column;align-items:center}
.hero-phone .phone{touch-action:pan-y;cursor:grab}
.hero-phone .phone:active{cursor:grabbing}
.drag-hint{margin:34px 0 0;font-size:15px;font-weight:600;color:var(--muted);transition:opacity .5s}
.drag-hint::before{content:"\2194";display:inline-block;margin-right:10px;color:var(--gold-text)}

/* ---------- take it apart ---------- */
.layers{position:relative;height:420vh;background:#fff;color:var(--ink)}
.layers .stage{position:sticky;top:0;height:100vh;overflow:hidden;perspective:1700px}
.layers-copy{position:absolute;left:clamp(20px,6vw,100px);top:50%;transform:translateY(-50%);width:min(34vw,470px);z-index:2}
.layers-copy h2{font-size:clamp(56px,8.4vw,140px);margin-bottom:.3em}
.layers-copy p{font-size:clamp(17px,1.35vw,21px);max-width:26em}
.layers-copy .small{font-size:15px;font-weight:600;color:var(--muted)}
.layers .phone{position:absolute;left:68%;top:50%;margin:0}
.layers3d{position:absolute;inset:var(--p);transform-style:preserve-3d;transform:translateZ(1.5px);pointer-events:none}
.lyr{position:absolute;background-repeat:no-repeat;box-shadow:0 calc(var(--o,0)*26px) calc(var(--o,0)*34px) rgba(0,0,0,.34),0 0 0 calc(var(--o,0)*1.5px) rgba(207,164,58,.9)}
.tag{position:absolute;left:calc(100% + 30px);margin:0;width:150px;font-size:15px;font-weight:700;line-height:1.2;opacity:0;pointer-events:none}
.tag::before{content:"";position:absolute;left:-28px;top:.62em;width:20px;height:2px;background:var(--gold)}
.tag small{display:block;font-weight:400;font-size:13px;color:var(--muted);margin-top:2px}
@media (max-width:820px){
  .layers-copy{top:clamp(80px,12vh,110px);transform:none;width:auto;right:20px}
  .layers-copy h2{font-size:clamp(44px,13vw,64px)}
  .layers-copy p:not(.small){display:none}
  .layers .phone{left:34%;top:62%}
  .tag{left:calc(100% + 24px);width:96px;font-size:13px}
  .tag small{display:none}
}

/* ---------- ring ---------- */
.ring{position:relative;height:460vh;background:#0B0B0A;color:#fff}
.ring .stage{position:sticky;top:0;height:100vh;overflow:hidden;perspective:1500px;background:radial-gradient(60% 55% at 50% 55%,rgba(207,164,58,.16),transparent 70%),#0B0B0A}
.ring-title{position:absolute;top:clamp(84px,11vh,120px);left:clamp(20px,6vw,100px);font-size:clamp(48px,7.4vw,124px);z-index:0;max-width:7em}
.ring3d{position:absolute;left:50%;top:58%;width:0;height:0;transform-style:preserve-3d}
.ring3d .phone{position:absolute;left:calc(var(--w)/-2);top:calc(var(--w)*-1.0555);--w:clamp(120px,min(19vw,25vh),290px)}
.ring-cap{position:absolute;left:0;right:0;bottom:clamp(22px,5vh,48px);margin:0;text-align:center;font:700 clamp(30px,3.4vw,52px)/1 var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--gold)}
@media (max-width:820px){.ring3d{top:62%}.ring3d .phone{--w:clamp(115px,32vw,160px)}.ring-title{font-size:clamp(42px,12vw,64px)}}

/* ---------- numbers: reveal in 3D ---------- */
.numbers{perspective:1400px}
.n{transform-origin:50% 100%;will-change:transform,opacity}
html:not(.js) .n{transform:none}

.back{position:absolute;inset:0;border-radius:calc(var(--w)*.15);backface-visibility:hidden;-webkit-backface-visibility:hidden;
  background:linear-gradient(160deg,#2a2f37,#14171c 60%),#14171c;box-shadow:inset 0 0 0 1.5px #3b4552}
.back::after{content:"";position:absolute;left:50%;top:44%;width:26%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:22%;
  background:url(assets/icon-1024.png) center/cover;box-shadow:0 2px 10px rgba(0,0,0,.5)}
.slice,.slice:nth-child(odd){background:linear-gradient(90deg,#2b323c,#171b21 50%,#2b323c)}

/* ======== v8: real thickness, titanium frame, buttons, camera back, turntable, realistic island ======== */
/* thickness now scales with the phone (about 10.5% of its width, like an iPhone), so small phones are no longer slabs */
.slice,.slice:nth-child(odd){transform:translateZ(calc(var(--i)*var(--w)*-.0048));
  background:linear-gradient(160deg,#e6e3dc 0%,#9d9992 28%,#d3cfc7 50%,#7a766f 76%,#b9b5ad 100%)}
.face{background:#04060a;box-shadow:0 0 0 calc(var(--w)*.0075) #cfcbc2,0 0 0 calc(var(--w)*.0095) #6d6962,inset 0 0 0 1px #14171c}
.sides{position:absolute;inset:0;transform-style:preserve-3d;pointer-events:none}
.sbtn{position:absolute;width:calc(var(--w)*.1056);border-radius:2px;background:linear-gradient(90deg,#c9c5bc,#8f8b84 50%,#d6d2c9)}
.sbtn.l{left:calc(var(--w)*-.0608);transform:translateZ(calc(var(--w)*-.0528)) rotateY(90deg)}
.sbtn.r{right:calc(var(--w)*-.0608);transform:translateZ(calc(var(--w)*-.0528)) rotateY(90deg)}
.back{transform:translateZ(calc(var(--w)*-.1056 - 1px)) rotateY(180deg);transform-style:preserve-3d;
  background:linear-gradient(155deg,#dcd9d2,#a29e97 42%,#cbc7bf 70%,#8e8a83);box-shadow:inset 0 0 0 1px rgba(0,0,0,.18)}
.back::after{content:none}
.mark{position:absolute;left:50%;top:60%;width:15%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:22%;background:url(assets/icon-1024.png) center/cover;opacity:.92;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.mod{position:absolute;left:7%;top:4%;width:42%;aspect-ratio:1;border-radius:22%;transform-style:preserve-3d;
  background:linear-gradient(145deg,#2c3037,#0d0f12);box-shadow:inset 0 0 0 calc(var(--w)*.006) #5a5e66,0 calc(var(--w)*.01) calc(var(--w)*.03) rgba(0,0,0,.4);transform:translateZ(calc(var(--w)*.012))}
.lens{position:absolute;width:37%;aspect-ratio:1;border-radius:50%;transform:translateZ(calc(var(--w)*.006));
  background:radial-gradient(circle at 34% 30%,#41527a 0,#111827 38%,#030408 72%);
  box-shadow:0 0 0 calc(var(--w)*.008) #17191e,0 0 0 calc(var(--w)*.013) #565a62,inset 0 0 calc(var(--w)*.02) #000}
.lens.a{left:9%;top:8%}.lens.b{left:9%;top:55%}.lens.c{left:54%;top:31%}
.flash{position:absolute;right:9%;top:9%;width:11%;aspect-ratio:1;border-radius:50%;background:#efe6c6;box-shadow:0 0 0 calc(var(--w)*.004) #1b1d22}
.foot{position:absolute;left:-32%;width:164%;height:calc(var(--w)*.85);top:calc(100% - var(--w)*.425);pointer-events:none;
  background:radial-gradient(closest-side,rgba(0,0,0,.75),rgba(0,0,0,.35) 55%,transparent);transform:translateZ(calc(var(--w)*-.0528)) rotateX(90deg)}
.turntable{position:absolute;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(207,164,58,.26) 0,rgba(207,164,58,.10) 52%,transparent 74%),
  repeating-radial-gradient(circle at 50% 50%,rgba(255,255,255,.07) 0 1px,transparent 1px 26px),
  conic-gradient(from 0deg,rgba(255,255,255,.07) 0 .6deg,transparent .6deg 15deg,rgba(255,255,255,.07) 15deg 15.6deg,transparent 15.6deg 30deg,rgba(255,255,255,.07) 30deg 30.6deg,transparent 30.6deg 45deg,rgba(255,255,255,.07) 45deg 45.6deg,transparent 45.6deg 60deg,rgba(255,255,255,.07) 60deg 60.6deg,transparent 60.6deg 75deg,rgba(255,255,255,.07) 75deg 75.6deg,transparent 75.6deg 90deg)}

/* the island, built like the real one: icon on the left, a level meter on the right, the sensors hidden in the middle */
.isl{left:39.25%;width:21.5%;top:1.5%;height:3.73%;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.07),inset 0 -1px 0 rgba(255,255,255,.03),0 2px 6px rgba(0,0,0,.4)}
.isl::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.07),transparent 45%)}
.isl.live{left:28%;width:44%;height:4.4%}
.isl.live::after{opacity:0}
.isl::after{transition:opacity .2s}
.isl .art{position:absolute;left:6%;top:50%;height:64%;aspect-ratio:1;border-radius:26%;background:url(assets/icon-1024.png) center/cover;
  transform:translateY(-50%) scale(.5);opacity:0;transition:opacity .2s,transform .5s cubic-bezier(.3,1.6,.4,1)}
.isl .eq{position:absolute;right:8%;top:50%;height:50%;transform:translateY(-50%);display:flex;align-items:center;gap:calc(var(--w)*.0085);opacity:0;transition:opacity .2s}
.isl .eq i{display:block;width:calc(var(--w)*.0125);height:100%;border-radius:99px;background:linear-gradient(#f6dc8a,#cfa43a);transform:scaleY(.3);transform-origin:50% 50%}
.isl.live .art{opacity:1;transform:translateY(-50%) scale(1);transition-delay:.28s}
.isl.live .eq{opacity:1;transition-delay:.28s}

.isl.live{left:29.5%;width:41%}

/* ======== v10: the opening. One pinned scene: a die-cut map of Prague zooms out and becomes the hero's plate ======== */
.hero{display:block;min-height:0;height:420vh;padding:0;overflow:visible;perspective:none;position:relative;background:#fff}
.hero-stage{position:sticky;top:0;height:100vh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;
  padding:clamp(96px,14vh,150px) clamp(20px,6vw,100px) clamp(40px,6vh,80px);overflow:hidden;perspective:1800px;background:#fff}
.hero-more{display:none}
.plate-bg{background:#0B0B0A;border-radius:22px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.28);will-change:transform}
.plate-bg::after{content:"";position:absolute;inset:16px;border:3px solid var(--gold);border-radius:12px;pointer-events:none;opacity:var(--rim,1);z-index:2}
.plate-bg svg{position:absolute;inset:0;width:100%;height:100%;display:block}
#pmap path{vector-effect:non-scaling-stroke;fill:none;stroke-linecap:round;stroke-linejoin:round}
#pmap .water{fill:#CFA43A;stroke:none}
#pmap .parks{fill:#CFA43A;fill-opacity:.07;stroke:none}
.intro-title{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;pointer-events:none}
.wordmark{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:clamp(120px,27vw,430px);line-height:.8;letter-spacing:.02em;margin:0;text-shadow:0 8px 50px rgba(0,0,0,.75)}
.tagline{font:600 clamp(18px,2.1vw,30px)/1.2 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin:28px 0 0;padding:10px 22px 8px;background:#0B0B0A;border:2px solid var(--gold);border-radius:8px}
.zoom-hint{position:absolute;bottom:clamp(28px,6vh,60px);left:50%;transform:translateX(-50%);margin:0;padding:8px 18px 4px;background:#0B0B0A;border-radius:8px;font-size:15px;font-weight:600;color:#EDEAE0;text-align:center}
.zoom-hint span{display:block;width:2px;height:40px;margin:12px auto 0;background:linear-gradient(var(--gold),transparent);animation:zh 1.8s ease-in-out infinite;transform-origin:top}
@keyframes zh{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
html:not(.js) .intro-title{display:none}
html:not(.js) .hero{height:auto}
html:not(.js) .hero-stage{position:static;height:auto;min-height:100vh}
@media (max-width:860px){
  .hero{height:360vh}
  .hero-stage{grid-template-columns:1fr;grid-template-rows:auto 1fr;padding:92px 20px 0;align-items:start}
  .hero-stage .lead,.hero-stage .small{display:none}
  .hero h1{font-size:clamp(50px,15.5vw,84px)}
  .hero-phone{align-self:end;padding-top:0;margin-top:0}
  .hero-phone .phone{--w:min(46vw,30vh,320px)!important}
  .drag-hint{margin-top:10px}
  .hero-more{display:block;padding:34px 20px 8px;background:#fff}
  .hero-more .lead{font-size:19px;margin:0 0 .6em}
  .hero-more .small{font-size:15px;color:var(--muted);font-weight:500}
}
@media (prefers-reduced-motion:reduce){
  .hero{height:auto}.hero-stage{position:static;height:auto;min-height:100vh}.intro-title{display:none}
}

.tagline{max-width:calc(100% - 44px)}
@media (max-width:860px){.tagline{font-size:17px;letter-spacing:.1em}.zoom-hint span{height:28px}}


/* ======== v13: the hero must fit every window: sizes follow height as well as width ======== */
.hero-stage{height:100vh;height:100svh;padding:clamp(80px,12vh,150px) clamp(20px,6vw,100px) clamp(22px,5vh,80px)}
.hero h1{font-size:calc(clamp(54px,min(10.4vw,15.5vh),190px) * var(--fit,1))}
.hero .lead{font-size:calc(clamp(16px,min(1.55vw,2.7vh),24px) * var(--fit,1));margin-top:clamp(14px,3vh,44px);margin-bottom:.5em}
.hero .small{font-size:calc(clamp(13px,min(1.05vw,2vh),15px) * var(--fit,1))}
.hero-copy{min-width:0}
.hero-phone{min-height:0}
.drag-hint{margin-top:clamp(10px,2.4vh,34px)}
@media (max-width:860px){.hero h1{font-size:clamp(46px,min(15.5vw,8.6vh),84px)}}

/* ======== v14: WebGL ring ======== */
.ring-gl{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:1;touch-action:pan-y;cursor:grab}
.ring-gl:active{cursor:grabbing}
.ring-title{z-index:0}
.ring-cap{z-index:2}
.ring-cap{text-shadow:0 2px 18px #000,0 0 6px #000}

.lyr{background-clip:padding-box}

/* keyboard focus is always visible */
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.plate:focus-visible{outline-offset:-6px}


/* ======== v27: Safari-safe 3D ======== */
.screen canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.vstore{position:fixed;left:0;top:0;width:44px;height:96px;opacity:.01;pointer-events:none;z-index:1}
.screen{isolation:isolate;-webkit-transform:translateZ(0);transform:translateZ(0)}
/* will-change on 3D parents makes Safari flatten or flicker the scene: leave promotion to the browser */
.p3d,.phone-fig{will-change:auto}
.phone,.p3d,.phone-fig,.fan,.sides,.layers3d{-webkit-transform-style:preserve-3d}

/* the flat hover plate in front of each phone */
.hit{position:absolute;inset:0;z-index:5;border-radius:calc(var(--w)*.15);transform:translateZ(90px);-webkit-transform:translateZ(90px);background:transparent;pointer-events:auto}

footer .guides-link{border-top:0;padding-top:14px}footer .guides-link a{color:#CDAF5D}footer .guides-link a:hover{color:#fff}