/* ---------- Tokens ---------- */
:root{
  --bg:#292C31;
  --bg-2:#3A3E45;
  --bg-3:#484E57;
  --line:rgba(239,242,247,.16);
  --line-2:rgba(239,242,247,.25);
  --text:#F4F6F9;
  --muted:#CED4DE;
  --faint:#AAB3C0;
  --lime:#E5EAF0;
  --lime-ink:#252A32;
  --ease:cubic-bezier(.32,.72,0,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --r-card:28px;
  --r-inner:22px;
  --gutter:clamp(16px,3.2vw,48px);
  --speed:0;
  /* z scale: 0 gl canvas, 1 content, 20 nav, 30 menu overlay, 40 loader, 50 grain */
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color-scheme:dark;-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  background:radial-gradient(ellipse at 78% 14%,#555A63 0%,#3A3F47 38%,var(--bg) 78%);background-attachment:fixed;color:var(--text);
  font-family:"Inter","Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:17px;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body.is-loading{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--lime);color:var(--lime-ink)}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}
.display{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:600;letter-spacing:-.02em;line-height:.9}
.tnum{font-variant-numeric:tabular-nums}
.wrap{width:100%;max-width:1480px;margin:0 auto;padding:0 var(--gutter)}
.lime{color:var(--lime)}
.muted{color:var(--muted)}
.line{display:block;overflow:hidden;padding-bottom:.04em}
.line>span{display:inline-block;will-change:transform}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Grain: fixed, non-interactive */
body::after{
  content:"";position:fixed;inset:-50%;z-index:50;pointer-events:none;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- WebGL stage ---------- */
#gl{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;display:block}
main{position:relative;z-index:1}

/* ---------- Loader ---------- */
.loader{position:fixed;inset:0;z-index:40;background:var(--bg);display:grid;align-content:end;padding:var(--gutter)}
.loader-count{font-size:clamp(6rem,22vw,22rem);line-height:.8;color:var(--text)}
.loader-count small{font-size:.25em;color:var(--lime);margin-left:.1em;vertical-align:top}
.loader-bar{height:2px;background:var(--line);margin-top:24px;overflow:hidden}
.loader-bar i{display:block;height:100%;background:var(--lime);transform-origin:left;transform:scaleX(0)}
.loader-meta{display:flex;justify-content:space-between;margin-top:14px;color:var(--muted);font-size:14px}

/* ---------- Buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:14px;white-space:nowrap;
  height:54px;padding:0 8px 0 26px;border-radius:999px;font-weight:500;font-size:16px;
  transition:transform .5s var(--ease),background-color .5s var(--ease),color .5s var(--ease);
}
.btn:active{transform:scale(.98)}
.btn .ico{width:40px;height:40px;border-radius:999px;display:grid;place-items:center;font-size:18px;transition:transform .6s var(--ease)}
.btn:hover .ico{transform:translate(3px,-2px) scale(1.06)}
.btn-lime{background:var(--lime);color:var(--lime-ink)}
.btn-lime .ico{background:var(--lime-ink);color:var(--lime)}
.btn-lime:hover{background:#FFFFFF}
.btn-ghost{background:rgba(235,238,242,.06);color:var(--text);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn-ghost .ico{background:rgba(235,238,242,.08)}
.btn-ghost:hover{background:rgba(235,238,242,.1)}
.btn-sm{height:44px;padding:0 6px 0 20px;font-size:15px;gap:10px}
.btn-sm .ico{width:32px;height:32px;font-size:15px}

/* ---------- Nav ---------- */
.nav::before{content:"";position:absolute;inset:0 0 -24px;z-index:-1;pointer-events:none;background:linear-gradient(to bottom,rgba(41,44,49,.88),rgba(41,44,49,0))}
.nav{position:fixed;top:0;left:0;right:0;z-index:20;padding:16px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand{display:flex;align-items:center;gap:10px;font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:700;font-size:22px;letter-spacing:.02em}
.brand-mark{width:22px;height:14px;background:var(--lime);transform:skewX(-24deg);border-radius:2px}
.nav-links{
  position:relative;display:flex;gap:4px;padding:5px;border-radius:999px;
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.09),inset 0 1px 0 rgba(255,255,255,.14),0 10px 30px -12px rgba(0,0,0,.6);
}
.nav-links a{position:relative;z-index:1;padding:9px 16px;border-radius:999px;font-size:14.5px;color:var(--muted);transition:color .45s var(--ease)}
.nav-links a:hover,.nav-links a.is-hover{color:var(--text)}
.nav-glide{
  position:absolute;top:5px;left:0;height:calc(100% - 10px);width:0;border-radius:999px;pointer-events:none;opacity:0;
  background:linear-gradient(180deg,rgba(255,255,255,.16),rgba(255,255,255,.06));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),inset 0 1px 0 rgba(255,255,255,.22);
  will-change:transform,width;transition:opacity .35s var(--ease);
}
.nav-links.has-glide .nav-glide{opacity:1}
.nav-right{display:flex;align-items:center;gap:10px}
.burger{display:none;width:44px;height:44px;border-radius:999px;position:relative;background:rgba(72,78,87,.8);box-shadow:inset 0 0 0 1px var(--line-2)}
.burger i{position:absolute;left:13px;right:13px;height:1.5px;background:var(--text);transition:transform .6s var(--ease),top .6s var(--ease)}
.burger i:nth-child(1){top:18px}.burger i:nth-child(2){top:25px}
.menu-open .burger i:nth-child(1){top:21.5px;transform:rotate(45deg)}
.menu-open .burger i:nth-child(2){top:21.5px;transform:rotate(-45deg)}
.menu{
  position:fixed;inset:0;z-index:30;background:rgba(41,44,49,.94);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);
  display:flex;flex-direction:column;justify-content:center;padding:var(--gutter);gap:6px;
  opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility 0s linear .6s;
}
.menu a{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-size:clamp(2.6rem,11vw,4.5rem);font-weight:600;line-height:1.05;transform:translateY(48px);opacity:0;transition:transform .8s var(--ease),opacity .8s var(--ease)}
.menu-open .menu{opacity:1;visibility:visible;transition:opacity .6s var(--ease)}
.menu-open .menu a{transform:none;opacity:1}
.menu-open .menu a:nth-child(2){transition-delay:.05s}.menu-open .menu a:nth-child(3){transition-delay:.1s}
.menu-open .menu a:nth-child(4){transition-delay:.15s}.menu-open .menu a:nth-child(5){transition-delay:.2s}
.menu-open .nav{z-index:35}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100dvh;display:grid;align-content:end;padding:96px 0 clamp(28px,4vw,56px)}
.hero-grid{display:grid;grid-template-columns:1fr minmax(260px,430px);align-items:end;gap:40px}
.hero h1{font-size:clamp(4.2rem,13.2vw,13.5rem);text-transform:uppercase;line-height:.84}
.hero-side p{font-size:18px;color:var(--muted);max-width:34ch;margin-bottom:28px}
.hero-side p strong{color:var(--text);font-weight:500}
.hero-ctas{display:flex;flex-wrap:wrap;gap:10px}
.hero-fade{position:absolute;inset:auto 0 0 0;height:30vh;background:linear-gradient(to top,var(--bg),transparent);pointer-events:none;z-index:-1}

/* ---------- Exploded motor (pinned) ---------- */
.explode{position:relative;height:100dvh;display:grid;grid-template-rows:auto 1fr auto;padding:110px 0 clamp(28px,4vw,48px)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--lime);margin-bottom:18px;letter-spacing:.04em}
.explode h2{font-size:clamp(2.6rem,5.4vw,5.6rem);max-width:12ch}
.explode-intro p{color:var(--muted);max-width:40ch;margin-top:18px}
.explode-intro{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:end}
.explode-readout{justify-self:end;text-align:right}
.explode-readout b{display:block;font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(3rem,6vw,6rem);line-height:.9}
.explode-readout span{color:var(--muted);font-size:14px}
.parts{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,2vw,28px)}
.part{padding-top:18px;position:relative;opacity:.32;transition:opacity .6s var(--ease)}
.part::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--line-2)}
.part::after{content:"";position:absolute;top:0;left:0;height:2px;width:100%;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease)}
.part.on{opacity:1}
.part.on::after{transform:scaleX(1)}
.part h3{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:22px;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.part h3 i{font-size:20px;color:var(--lime)}
.part p{color:var(--muted);font-size:15px;margin-top:6px;max-width:30ch}

/* ---------- Manifesto ---------- */
.solid{background:var(--bg);position:relative}
.manifesto{padding:clamp(120px,16vw,220px) 0}
.manifesto p{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(2rem,4.4vw,4.6rem);line-height:1.08;letter-spacing:-.015em;max-width:22ch}
.manifesto .w{opacity:.14;transition:none}
.pill-img{display:inline-block;width:2.3em;height:.92em;border-radius:999px;vertical-align:-.06em;margin:0 .12em;background-size:cover;background-position:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}

/* ---------- Reveal (pinned clip-path) ---------- */
.reveal{position:relative;height:100dvh;overflow:hidden;background:var(--bg)}
.reveal-media{position:absolute;inset:0;overflow:hidden;clip-path:inset(22% 26% 22% 26% round 28px);will-change:clip-path}
.reveal-media img{width:100%;height:100%;object-fit:cover;object-position:50% 45%;transform:scale(1.3);will-change:transform}
.reveal-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(41,44,49,.88) 0%,rgba(41,44,49,.12) 38%,transparent 60%),radial-gradient(ellipse 60% 55% at 10% 12%,rgba(41,44,49,.65),transparent 70%)}
.reveal-inner{position:absolute;inset:0;display:grid;grid-template-rows:1fr auto;padding:110px 0 clamp(28px,4vw,52px)}
.reveal-title{font-size:clamp(3.4rem,9vw,9.5rem);text-transform:uppercase;align-self:start}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2.4vw,40px)}
.stat b{display:block;font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(2.6rem,5.4vw,5.6rem);line-height:.95;letter-spacing:-.02em}
.stat b sup{font-size:.36em;vertical-align:top;margin-left:.15em;color:var(--lime);font-weight:500;position:relative;top:.35em}
.stat>span{display:block;color:var(--muted);font-size:15px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line-2)}

/* ---------- Horizontal gallery ---------- */
.hz{position:relative;overflow:hidden;background:var(--bg)}
.hz-track{display:flex;align-items:center;gap:clamp(20px,3vw,48px);height:100dvh;padding:0 var(--gutter);width:max-content}
.hz-intro{width:min(40vw,560px);flex:none}
.hz-intro h2{font-size:clamp(2.6rem,4.8vw,5rem)}
.hz-intro p{color:var(--muted);margin-top:20px;max-width:36ch}
.hz-card{flex:none;display:flex;flex-direction:column;gap:14px}
.hz-card .media{overflow:hidden;border-radius:24px;position:relative;box-shadow:inset 0 0 0 1px var(--line)}
.hz-card img{height:100%;width:118%;max-width:none;object-fit:cover;will-change:transform}
.hz-card figcaption{display:flex;justify-content:space-between;gap:20px;font-size:15px;color:var(--muted)}
.hz-card figcaption strong{color:var(--text);font-weight:500}
.hz-card.c1 .media{height:68vh;aspect-ratio:2/3;align-self:flex-start}
.hz-card.c2 .media{height:56vh;aspect-ratio:3/2}
.hz-card.c3{align-self:flex-start;margin-top:14vh}
.hz-card.c3 .media{height:44vh;aspect-ratio:3/2}
.hz-card.c4{align-self:flex-end;margin-bottom:12vh}
.hz-card.c4 .media{height:60vh;aspect-ratio:3/2}
.hz-end{flex:none;width:30vw;max-width:420px}
.hz-end b{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:600;font-size:clamp(5rem,12vw,12rem);line-height:.8;display:block;color:var(--lime)}
.hz-end span{color:var(--muted)}

/* ---------- Bento ---------- */
.tech{padding:clamp(120px,14vw,200px) 0}
.tech-head{margin-bottom:clamp(40px,5vw,72px)}
.tech-head h2{font-size:clamp(2.6rem,5.4vw,5.6rem);max-width:16ch}
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(260px,auto);grid-auto-flow:dense;gap:14px}
.shell{padding:6px;border-radius:var(--r-card);background:rgba(235,238,242,.03);box-shadow:inset 0 0 0 1px var(--line)}
.core{height:100%;border-radius:var(--r-inner);background:var(--bg-2);box-shadow:inset 0 1px 0 rgba(255,255,255,.05);position:relative;overflow:hidden;padding:clamp(22px,2.4vw,32px);display:flex;flex-direction:column}
.b-battery{grid-column:span 2;grid-row:span 2}
.b-charge{grid-column:span 2}
.b-weight,.b-range{grid-column:span 1}
.b-modes{grid-column:span 4}
.b-battery .core{padding:0;justify-content:flex-end}
.b-battery img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.b-battery:hover img{transform:scale(1.05)}
.b-battery .core::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(45,49,56,.92) 8%,rgba(45,49,56,.12) 55%,transparent)}
.b-battery .txt{position:relative;z-index:1;padding:clamp(22px,2.4vw,34px)}
.card-title{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(1.6rem,2.3vw,2.2rem);line-height:1.05;letter-spacing:-.01em}
.card-body{color:var(--muted);font-size:15.5px;margin-top:10px;max-width:42ch}
.big-num{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(3.4rem,5.6vw,5.4rem);line-height:.9;letter-spacing:-.02em}
.big-num small{font-size:.38em;color:var(--muted);margin-left:.15em;font-weight:500}
.card-ico{font-size:26px;color:var(--lime);margin-bottom:auto}
.b-weight .core,.b-range .core{justify-content:space-between;gap:28px}
.charge-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.segs{display:grid;grid-template-columns:repeat(20,1fr);gap:4px;margin:auto 0 18px;padding-top:28px}
.segs i{height:46px;border-radius:5px;background:rgba(235,238,242,.07);transition:background-color .25s var(--ease),box-shadow .25s var(--ease)}
.segs i.on{background:var(--lime)}
.segs i.pre{background:rgba(214,220,227,.28)}
.charge-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:14px}
.modes{display:grid;grid-template-columns:minmax(260px,.8fr) 1.6fr;gap:clamp(24px,3vw,48px);height:100%}
.mode-tabs{display:flex;gap:6px;padding:5px;border-radius:999px;background:rgba(235,238,242,.04);box-shadow:inset 0 0 0 1px var(--line);width:max-content;margin:22px 0 26px}
.mode-tabs button{display:flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;font-size:15px;color:var(--muted);transition:background-color .5s var(--ease),color .5s var(--ease)}
.mode-tabs button[aria-selected="true"]{background:var(--lime);color:var(--lime-ink)}
.mode-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:auto}
.mode-stats div b{display:block;font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:28px;line-height:1}
.mode-stats div span{font-size:13.5px;color:var(--muted)}
.curve-wrap{position:relative;min-height:280px;border-radius:16px;background:rgba(41,44,49,.65);box-shadow:inset 0 0 0 1px var(--line)}
#curve{position:absolute;inset:0;width:100%;height:100%}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;padding:clamp(28px,4vw,56px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.marquee-track{display:flex;width:max-content;will-change:transform}
.marquee-track span{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:600;font-size:clamp(4rem,10vw,10rem);line-height:.9;text-transform:uppercase;padding-right:.35em;white-space:nowrap;color:transparent;-webkit-text-stroke:1.5px rgba(235,238,242,.42)}
.marquee-track span em{font-style:normal;color:var(--lime);-webkit-text-stroke:0}

/* ---------- Launch control ---------- */
.launch{position:relative;padding:clamp(120px,14vw,200px) 0;overflow:hidden;isolation:isolate}
.launch-streaks{position:absolute;inset:0;z-index:-1;opacity:calc(.1 + var(--speed) * .9);
  background:
    repeating-linear-gradient(90deg,transparent 0 140px,rgba(214,220,227,.18) 140px 220px,transparent 220px 420px),
    repeating-linear-gradient(90deg,transparent 0 260px,rgba(235,238,242,.08) 260px 300px,transparent 300px 560px);
  background-size:100% 2px,100% 1px;background-repeat:repeat-y;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 10%,transparent 72%);mask-image:radial-gradient(ellipse at center,#000 10%,transparent 72%);
}
.launch-streaks.l2{background-size:100% 3px,100% 2px}
.launch-grid{display:grid;grid-template-columns:1fr minmax(320px,560px) 1fr;align-items:center;gap:clamp(24px,4vw,64px)}
.launch-copy h2{font-size:clamp(2.6rem,5vw,5rem);max-width:9ch}
.launch-copy p{color:var(--muted);margin-top:18px;max-width:30ch}
.gauge{position:relative;aspect-ratio:1;width:100%;will-change:transform}
#gauge{position:absolute;inset:0;width:100%;height:100%}
.gauge-read{position:absolute;inset:0;display:grid;place-items:center;align-content:center;text-align:center}
.gauge-read b{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:600;font-size:clamp(4.6rem,9vw,8.4rem);line-height:.85;letter-spacing:-.03em}
.gauge-read span{color:var(--muted);font-size:15px;margin-top:6px}
.hold{
  position:absolute;left:50%;bottom:4%;transform:translateX(-50%);
  width:clamp(92px,9vw,116px);aspect-ratio:1;border-radius:999px;background:var(--lime);color:var(--lime-ink);
  font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:600;font-size:17px;letter-spacing:.06em;text-transform:uppercase;
  display:grid;place-items:center;touch-action:none;user-select:none;-webkit-user-select:none;
  box-shadow:0 0 0 8px rgba(214,220,227,.08),0 0 0 18px rgba(214,220,227,.04);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.hold.down{transform:translateX(-50%) scale(.93);box-shadow:0 0 0 12px rgba(214,220,227,.16),0 0 0 28px rgba(214,220,227,.06)}
.launch-log{display:grid;gap:22px;justify-self:end;text-align:right}
.launch-log div b{display:block;font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(2.2rem,3.4vw,3.2rem);line-height:1}
.launch-log div span{font-size:14px;color:var(--muted)}
.launch-log .hit b{color:var(--lime)}

/* ---------- Reserve ---------- */
.reserve{padding:clamp(80px,10vw,140px) 0 clamp(120px,12vw,180px)}
.reserve-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:stretch}
.reserve-photo .core{padding:0;min-height:620px}
.reserve-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 40%}
.reserve-form .core{justify-content:center;gap:0;padding:clamp(28px,4vw,64px)}
.reserve h2{font-size:clamp(3rem,6vw,6rem);text-transform:uppercase}
.price{display:flex;align-items:baseline;gap:14px;margin:22px 0 10px;flex-wrap:wrap}
.price b{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(2rem,3vw,2.8rem)}
.price span{color:var(--muted);font-size:15px}
.reserve .lead{color:var(--muted);max-width:44ch;margin-bottom:32px}
form{display:grid;gap:18px}
.field{display:grid;gap:8px}
.field label{font-size:14px;font-weight:500;color:var(--text)}
.field input,.field select{
  height:54px;border-radius:14px;border:0;background:var(--bg);color:var(--text);font:inherit;font-size:16px;padding:0 18px;
  box-shadow:inset 0 0 0 1px var(--line-2);transition:box-shadow .3s var(--ease);appearance:none;-webkit-appearance:none;
}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 22px) 24px,calc(100% - 17px) 24px;background-size:5px 5px;background-repeat:no-repeat}
.field input::placeholder{color:rgba(235,238,242,.45)}
.field input:focus,.field select:focus{outline:none;box-shadow:inset 0 0 0 2px var(--lime)}
.field .err{font-size:13.5px;color:#FF8A7A;min-height:0}
.field.invalid input{box-shadow:inset 0 0 0 2px #FF8A7A}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:8px}
.form-foot small{color:var(--muted);font-size:13.5px;max-width:30ch}
.btn[disabled]{opacity:.85;cursor:progress}
.btn.loading .ico i{animation:spinbolt 1s var(--ease) infinite}
@keyframes spinbolt{50%{transform:scale(.6);opacity:.4}}
.success{display:none;flex-direction:column;gap:14px}
.success i{font-size:44px;color:var(--lime)}
.success h3{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:500;font-size:clamp(2rem,3vw,2.8rem);line-height:1}
.success p{color:var(--muted);max-width:40ch}
.done form{display:none}.done .success{display:flex}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding-top:clamp(48px,6vw,80px);overflow:hidden}
.foot-row{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.foot-row h4{font-size:14px;color:var(--muted);font-weight:500;margin-bottom:14px}
.foot-row ul{list-style:none;display:grid;gap:8px}
.foot-row a{transition:color .3s var(--ease)}
.foot-row a:hover{color:var(--lime)}
.foot-row p{color:var(--muted);max-width:32ch}
.wordmark{font-family:"Inter","Microsoft YaHei","PingFang SC",sans-serif;font-weight:700;font-size:31vw;line-height:.74;letter-spacing:-.04em;text-align:center;margin-top:clamp(40px,6vw,90px);display:flex;justify-content:center;user-select:none}
.wordmark span{display:inline-block;background:linear-gradient(to bottom,var(--text) 30%,rgba(235,238,242,.08));-webkit-background-clip:text;background-clip:text;color:transparent}
.legal{display:flex;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:24px;color:var(--faint);font-size:13.5px;border-top:1px solid var(--line);margin-top:-1px;position:relative;background:var(--bg)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .nav-links{display:none}
  .burger{display:block}
  .launch-grid{grid-template-columns:1fr;justify-items:center;text-align:center}
  .launch-copy{text-align:center}.launch-copy h2,.launch-copy p{margin-left:auto;margin-right:auto}
  .launch-log{justify-self:center;text-align:center;grid-template-columns:repeat(3,auto);gap:36px}
  .gauge{max-width:520px}
}
@media (max-width:767px){
  body{font-size:16px}
  .nav .btn{display:none}
  .hero{align-content:end}
  .hero-grid{grid-template-columns:1fr;gap:22px}
  .hero h1{font-size:clamp(3.6rem,19vw,6rem)}
  .explode{padding-top:92px}
  .explode-intro{grid-template-columns:1fr;gap:14px}
  .explode-intro p{display:none}
  .explode-readout{justify-self:start;text-align:left}
  .parts{grid-template-columns:1fr}
  .part{display:none}
  .part.on{display:block}
  .stats{grid-template-columns:1fr 1fr;row-gap:26px}
  .hz-track{height:auto;padding:100px var(--gutter);overflow-x:auto;width:100%;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
  .hz-intro{width:78vw}
  .hz-card{scroll-snap-align:center;margin:0!important;align-self:center!important}
  .hz-card .media{height:auto!important;width:78vw}
  .hz-card.c1 .media{width:64vw}
  .hz-card img{width:100%;height:100%}
  .hz-end{width:60vw}
  .bento{grid-template-columns:1fr}
  .b-battery,.b-charge,.b-weight,.b-range,.b-modes{grid-column:span 1;grid-row:span 1}
  .b-battery .core{min-height:460px}
  .modes{grid-template-columns:1fr}
  .mode-tabs{width:100%;justify-content:space-between}
  .mode-tabs button{padding:10px 12px}
  .launch-log{grid-template-columns:repeat(3,1fr);gap:16px}
  .reserve-grid{grid-template-columns:1fr}
  .reserve-photo .core{min-height:420px}
  .two{grid-template-columns:1fr}
  .foot-row{grid-template-columns:1fr 1fr}
  .foot-row>div:first-child{grid-column:span 2}
  .legal{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  .manifesto .w{opacity:1}
  .reveal-media{clip-path:none}
  .reveal-media img{transform:none}
  *{transition-duration:.01ms!important;animation-duration:.01ms!important}
}

/* Company adaptation. Original VOLT layout and motion classes are retained. */
html{scroll-padding-top:88px} .display{font-weight:650;letter-spacing:-.055em;line-height:1.06}
.hero h1{font-size:clamp(4.5rem,11.8vw,11.8rem);line-height:1.08;letter-spacing:-.065em}
.hero-kicker{font-size:12px;letter-spacing:.15em;color:var(--muted);margin-bottom:20px}
.hero-side p{line-height:1.85;max-width:28ch}.brand{font-family:inherit;font-size:21px;letter-spacing:-.02em}
.brand-mark{background:linear-gradient(125deg,#fff,#7a858f);box-shadow:0 0 12px #d6dce31a}
.explode h2{max-width:10ch;line-height:1.12}.explode-intro p{line-height:1.8}
.part h3{font-family:inherit;font-size:19px}.part p{line-height:1.7;max-width:27ch}
.manifesto p{max-width:25ch;line-height:1.38;font-size:clamp(2rem,4.1vw,4.1rem)}
.reveal-title{font-size:clamp(3rem,7.8vw,8rem);line-height:1.12}.reveal-media img{filter:none}
.hz-intro h2{line-height:1.2;max-width:none}.hz-intro p{line-height:1.8}
.hz-card .media{border:1px solid var(--line-2);background:var(--bg-2)}.hz-card figcaption{align-items:center}
.hz-card img{object-position:center}.hz-card.c1 .media{aspect-ratio:3/4}.hz-card.c2 .media{aspect-ratio:4/3}
.hz-end b{font-size:clamp(4rem,10vw,9rem);letter-spacing:-.05em;line-height:1.05}.hz-end span{display:block;line-height:1.8;margin-top:22px}
.tech-head h2{max-width:13ch;line-height:1.16}.card-title{font-family:inherit;line-height:1.3}.card-body{line-height:1.8}
.b-battery .core{min-height:560px}.b-battery img{object-fit:contain;padding:20%;filter:grayscale(1)}
.product-link{margin-top:18px;font-size:14px;display:inline-flex;align-items:center;gap:12px;padding-bottom:5px;border-bottom:1px solid var(--line-2)}
.big-num{font-family:inherit;font-size:clamp(2.4rem,4.6vw,4.8rem)}
.b-weight .big-num,.b-range .big-num{font-size:clamp(1.7rem,3vw,2.6rem);white-space:nowrap}
.mode-tabs button{font-size:14px;padding:10px 14px;white-space:nowrap}.mode-stats div b{font-family:inherit;font-size:20px}
.mode-cta{margin-top:22px;align-self:flex-start}.curve-wrap{min-height:300px}
.launch-copy h2{max-width:6ch;line-height:1.18}.launch-copy p{line-height:1.8}.launch-log div b{font-family:inherit}
.hold{font-family:inherit;font-size:18px;letter-spacing:0}.gauge-read b{font-family:inherit}
.reserve-form h2{font-size:clamp(2.7rem,4.8vw,5rem);line-height:1.18;max-width:8ch}
.reserve-photo img{object-position:center}.contact-list{display:grid;gap:0;margin-top:28px}
.contact-item{display:flex;flex-direction:column;gap:7px;padding:20px 0;border-top:1px solid var(--line-2)}
.contact-item span{font-size:13px;color:var(--muted)}.contact-item strong{font-size:clamp(16px,2vw,25px);font-weight:500;overflow-wrap:anywhere}
.contact-item:hover strong{color:#fff}.contact-note{margin-top:20px;line-height:1.8;color:var(--muted);font-size:13px}
.ico{font-style:normal}.ico i{font-family:inherit;font-style:normal;font-weight:400}.card-ico{font-style:normal}
.wordmark{font-family:inherit;font-size:clamp(5rem,15vw,15rem);font-weight:600;letter-spacing:-.055em;line-height:1.15;padding-top:35px}
.foot-row p{line-height:1.8}.foot-row h4{font-family:inherit}.skip-intro{position:absolute;top:24px;right:var(--gutter);font-size:13px;border:1px solid var(--line-2);padding:9px 16px;border-radius:99px}
.loader{display:none}.js .loader{display:grid}.menu[inert]{pointer-events:none}
.hero::before{content:"";position:absolute;inset:78px 3.5% 40% 50%;background:url('./visuals/website-scene.svg') center/contain no-repeat;z-index:-1;display:none}
.no-webgl .hero::before,html:not(.js) .hero::before{display:block}.no-webgl .explode{background:var(--bg)}
.no-webgl .explode{height:auto;min-height:85vh;gap:48px}.no-webgl .part{display:block;opacity:1}.no-webgl .explode>div:nth-child(2){display:none}
html:not(.js) .manifesto .w{opacity:1}html:not(.js) .part{display:block;opacity:1}html:not(.js) .reveal-media{clip-path:none}
html:not(.js) .nav-links{display:flex}html:not(.js) .burger{display:none}html:not(.js) .nav{position:relative;flex-wrap:wrap;height:auto}
html:not(.js) .hz-track{height:auto;overflow-x:auto;width:100%;padding-top:90px;padding-bottom:90px}
.js .loader-meta{font-family:inherit}.readout-label{font-size:12px!important}
@media(min-width:768px) and (max-width:1024px){
 .hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px}
 .hero h1 .line>span{white-space:nowrap}
}
@media(max-width:767px){
 .hero{min-height:100svh;padding-bottom:28px}.hero h1{font-size:clamp(4rem,19vw,6rem);line-height:1.04}
 .hero-kicker{font-size:10px;margin-bottom:16px}.hero-side p{font-size:15px;line-height:1.8;max-width:32ch;margin-bottom:18px}
 .hero-grid{gap:24px}.hero-ctas .btn{height:48px;font-size:14px;padding-left:19px;gap:8px}
 .hero-ctas .ico{width:34px;height:34px}.hero::before{inset:50px 0 45%}
 .explode h2{font-size:clamp(2.5rem,9vw,3.5rem);max-width:9ch}.explode-readout b{font-size:2.7rem}
 .part h3{font-size:18px}.part p{font-size:14px;max-width:100%}.part{padding-top:14px}
 .hz-card.c1 .media{width:78vw}.hz-card figcaption{font-size:13px;gap:10px}
 .mode-tabs{gap:3px}.mode-tabs button{padding:10px 9px;font-size:13px}.mode-stats{gap:10px}.mode-stats div b{font-size:18px}
 .b-battery .core{min-height:460px}.contact-item strong{font-size:18px}
 .launch-log div b{font-size:25px}.wordmark{font-size:14vw}.brand{font-size:19px}
 .reserve-photo .core{min-height:350px}.reserve-form .core{padding:25px 22px}
 .explode{height:100svh}.curve-wrap{min-height:280px}.hero::before{opacity:.5}
}
@media(prefers-reduced-motion:reduce){.hz-track{height:auto;overflow-x:auto;width:100%;padding-top:90px;padding-bottom:90px}.part{display:block;opacity:1}.explode{height:auto;min-height:80vh;gap:70px}.parts{margin-top:32px}.no-webgl .explode{gap:35px}}
@media(max-width:767px){
 .bento,.modes{grid-template-columns:minmax(0,1fr)}
 .shell,.core,.charge-top>div,.mode-stats>div{min-width:0}
}
@media(max-width:360px){
 .mode-tabs button{font-size:12px;padding:10px 6px}
 .mode-stats div b{font-size:16px;letter-spacing:-.04em}
}