/* ITS Creative — Futuristic Corporate Tech */
:root{
  --bg:#060b14;--bg2:#0a1322;--surface:rgba(255,255,255,.04);--surface2:rgba(255,255,255,.07);
  --line:rgba(110,200,220,.16);--line2:rgba(110,200,220,.34);
  --text:#e9f2f9;--muted:#8da5b8;--accent:#3fd8cf;--accent-ink:#04201f;--accent2:#fdc51d;--navy:#1a4e6e;
  --glow:rgba(63,216,207,.35);--shadow:0 20px 60px -20px rgba(0,0,0,.7);
  --grid:rgba(63,216,207,.07);--header:rgba(6,11,20,.62);
  --ff-head:'Space Grotesk','Noto Sans SC',system-ui,sans-serif;--ff-body:'Inter','Noto Sans SC',system-ui,sans-serif;--ff-mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --r:18px;--max:1200px;
}
:root[data-theme="light"]{
  --bg:#f3f8fb;--bg2:#e8f0f5;--surface:rgba(255,255,255,.75);--surface2:#fff;
  --line:rgba(26,78,110,.14);--line2:rgba(14,140,138,.42);
  --text:#0a2132;--muted:#4a6477;--accent:#0b8c8a;--accent-ink:#fff;--accent2:#d99100;--navy:#1a4e6e;
  --glow:rgba(14,140,138,.25);--shadow:0 20px 50px -22px rgba(26,78,110,.35);
  --grid:rgba(26,78,110,.07);--header:rgba(243,248,251,.72);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--ff-body);background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden;transition:background .4s,color .4s}
img,video,canvas{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-head);line-height:1.12;letter-spacing:-.02em}
::selection{background:var(--accent);color:var(--accent-ink)}
.wrap{width:min(var(--max),100% - 40px);margin-inline:auto}
section{position:relative;padding:clamp(70px,10vw,130px) 0}
.mono{font-family:var(--ff-mono)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 .78rem var(--ff-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--accent);box-shadow:0 0 10px var(--accent)}
h2.title{font-size:clamp(2rem,4.4vw,3.4rem);margin:14px 0 18px}
.lead{color:var(--muted);font-size:clamp(1rem,1.5vw,1.15rem);max-width:62ch}
.grad{background:linear-gradient(95deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* background grid + aurora */
.bg-grid{position:fixed;inset:0;z-index:-2;background:
 radial-gradient(900px 500px at 85% -10%,rgba(63,216,207,.14),transparent 60%),
 radial-gradient(700px 500px at -5% 30%,rgba(253,197,29,.07),transparent 60%),
 linear-gradient(var(--grid) 1px,transparent 1px) 0 0/56px 56px,
 linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/56px 56px,var(--bg);
 -webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
:root[data-theme="light"] .bg-grid{background:
 radial-gradient(900px 500px at 85% -10%,rgba(14,140,138,.13),transparent 60%),
 radial-gradient(700px 500px at -5% 30%,rgba(217,145,0,.09),transparent 60%),
 linear-gradient(var(--grid) 1px,transparent 1px) 0 0/56px 56px,
 linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0/56px 56px,var(--bg)}
.glow-cursor{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:-1;left:0;top:0;transform:translate(-50%,-50%);
 background:radial-gradient(closest-side,var(--glow),transparent);opacity:.55;transition:opacity .3s}
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:linear-gradient(90deg,var(--accent),var(--accent2));box-shadow:0 0 12px var(--accent)}

/* header */
header.nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);background:var(--header);border-bottom:1px solid var(--line);transition:transform .35s}
header.nav.hide{transform:translateY(-100%)}
.nav-in{display:flex;align-items:center;gap:22px;height:70px}
.brand{display:flex;align-items:center;gap:10px;font:700 1.15rem var(--ff-head);letter-spacing:.04em}
.brand img{width:34px;height:34px;object-fit:contain}
.brand b{color:var(--accent)}
nav.links{display:flex;gap:4px;margin-left:auto}
nav.links a{padding:8px 14px;border-radius:99px;font-size:.92rem;color:var(--muted);position:relative;transition:.25s}
nav.links a:hover,nav.links a.on{color:var(--text);background:var(--surface2)}
nav.links a.on::after{content:"";position:absolute;left:50%;bottom:2px;width:16px;height:2px;margin-left:-8px;border-radius:2px;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.tools{display:flex;gap:8px;align-items:center}
.chip{height:38px;min-width:38px;padding:0 12px;border-radius:99px;border:1px solid var(--line);background:var(--surface);color:var(--text);display:inline-grid;place-items:center;cursor:pointer;font:600 .8rem var(--ff-mono);transition:.25s}
.chip:hover{border-color:var(--accent);box-shadow:0 0 18px var(--glow)}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:99px;overflow:hidden;background:var(--surface)}
.lang button{border:0;background:none;color:var(--muted);padding:0 12px;height:36px;font:600 .78rem var(--ff-mono);cursor:pointer;transition:.25s}
.lang button.on{background:var(--accent);color:var(--accent-ink)}
.theme svg{width:18px;height:18px}
.theme .sun{display:none}:root[data-theme="light"] .theme .sun{display:block}:root[data-theme="light"] .theme .moon{display:none}
.burger{display:none}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:99px;font:600 .95rem var(--ff-head);border:1px solid transparent;cursor:pointer;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}
.btn.primary{background:linear-gradient(95deg,var(--accent),color-mix(in srgb,var(--accent) 60%,var(--accent2)));color:var(--accent-ink);box-shadow:0 8px 30px -8px var(--glow)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px -6px var(--glow)}
.btn.ghost{border-color:var(--line2);color:var(--text);background:var(--surface)}
.btn.ghost:hover{border-color:var(--accent);transform:translateY(-2px)}
.btn svg{width:16px;height:16px;transition:transform .25s}.btn:hover svg{transform:translateX(4px)}
.btn.sm{padding:10px 18px;font-size:.85rem}

/* hero */
.hero{min-height:100svh;display:flex;align-items:center;padding:130px 0 80px;overflow:hidden}
.hero.sub{min-height:62vh;padding:150px 0 70px}
.hero video,.hero .vid-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3;opacity:.38}
:root[data-theme="light"] .hero video{opacity:.16;filter:saturate(.6)}
.hero::after{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,transparent 40%,var(--bg))}
#net{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero h1{font-size:clamp(2.5rem,6.4vw,5.4rem);max-width:15ch;margin:20px 0 24px}
.hero.sub h1{font-size:clamp(2.2rem,5vw,4.2rem);max-width:20ch}
.typed{border-right:2px solid var(--accent);padding-right:4px;animation:caret .8s steps(1) infinite}
@keyframes caret{50%{border-color:transparent}}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.status{display:inline-flex;gap:10px;align-items:center;padding:7px 14px;border:1px solid var(--line);border-radius:99px;background:var(--surface);font:500 .78rem var(--ff-mono);color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;background:#35e08a;box-shadow:0 0 0 0 rgba(53,224,138,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(53,224,138,0)}100%{box-shadow:0 0 0 0 rgba(53,224,138,0)}}

/* console */
.console{border:1px solid var(--line2);border-radius:var(--r);background:color-mix(in srgb,var(--bg2) 82%,transparent);backdrop-filter:blur(10px);box-shadow:var(--shadow),0 0 60px -20px var(--glow);overflow:hidden;font:.8rem/1.9 var(--ff-mono)}
.console .bar{display:flex;gap:7px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);color:var(--muted)}
.console .bar i{width:10px;height:10px;border-radius:50%;background:var(--line2)}
.console .bar i:nth-child(1){background:#ff5f57}.console .bar i:nth-child(2){background:#febc2e}.console .bar i:nth-child(3){background:#28c840}
.console .bar span{margin-left:auto}
.console .body{padding:16px 18px;min-height:250px;color:var(--muted)}
.console .body div{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;animation:fadeup .4s both}
.console .ok{color:#35e08a}.console .acc{color:var(--accent)}.console .am{color:var(--accent2)}
@keyframes fadeup{from{opacity:0;transform:translateY(6px)}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stat{background:var(--bg2);padding:30px 24px;text-align:left}
.stat b{display:block;font:700 clamp(2rem,4vw,3rem) var(--ff-head);background:linear-gradient(95deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:.9rem}

/* marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:18px 0;background:var(--surface);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee .track{display:flex;gap:48px;width:max-content;animation:mq 38s linear infinite;font:500 .9rem var(--ff-mono);color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.marquee .track span::before{content:"◆";color:var(--accent);margin-right:48px;font-size:.6rem;vertical-align:middle}
@keyframes mq{to{transform:translateX(-50%)}}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:48px}
.card{position:relative;padding:30px;border-radius:var(--r);border:1px solid var(--line);background:var(--surface);overflow:hidden;transition:border-color .3s,transform .3s;transform-style:preserve-3d;display:flex;flex-direction:column;gap:12px}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),var(--glow),transparent 55%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover{border-color:var(--line2)}.card:hover::before{opacity:.9}
.card>*{position:relative}
.card .ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;border:1px solid var(--line2);background:var(--surface2);color:var(--accent)}
.card .ico svg{width:24px;height:24px}
.card h3{font-size:1.25rem}.card p{color:var(--muted);font-size:.95rem}
.card .more{margin-top:auto;padding-top:10px;font:600 .85rem var(--ff-mono);color:var(--accent);display:inline-flex;gap:8px;align-items:center}
.card .num{position:absolute;right:22px;top:16px;font:700 3rem var(--ff-head);color:var(--line);opacity:.8}
.card ul{list-style:none;display:grid;gap:9px;margin-top:4px}
.card li{color:var(--muted);font-size:.92rem;padding-left:22px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:1px;background:var(--accent);box-shadow:0 0 6px var(--accent)}
.card li b{color:var(--text);font-weight:600}

.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.frame{border-radius:var(--r);overflow:hidden;border:1px solid var(--line2);box-shadow:var(--shadow),0 0 70px -30px var(--glow);position:relative}
.frame img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.frame:hover img{transform:scale(1.05)}
.frame::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(63,216,207,.12),transparent 50%);pointer-events:none}

/* tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:36px 0 22px}
.tab{padding:11px 20px;border-radius:99px;border:1px solid var(--line);background:var(--surface);color:var(--muted);font:600 .88rem var(--ff-head);cursor:pointer;transition:.25s}
.tab:hover{color:var(--text);border-color:var(--line2)}
.tab.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);box-shadow:0 8px 26px -8px var(--glow)}
.panel{display:none;animation:fadeup .5s both}.panel.on{display:grid}
.panel{grid-template-columns:1fr 1fr;gap:20px}

/* steps / phone demo */
.demo{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.steps{display:grid;gap:14px}
.step{display:flex;gap:18px;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);cursor:pointer;transition:.3s;text-align:left;color:inherit;font:inherit}
.step b{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line2);font:700 1rem var(--ff-mono);color:var(--accent)}
.step h4{font-size:1.1rem;margin-bottom:4px}.step p{color:var(--muted);font-size:.92rem}
.step.on{border-color:var(--accent);background:var(--surface2);box-shadow:0 0 40px -14px var(--glow)}
.step.on b{background:var(--accent);color:var(--accent-ink)}
.phone{width:min(300px,80vw);aspect-ratio:9/18.5;margin:auto;border-radius:38px;border:2px solid var(--line2);background:var(--bg2);padding:14px;box-shadow:var(--shadow),0 0 80px -20px var(--glow);position:relative}
.phone::before{content:"";position:absolute;top:10px;left:50%;width:70px;height:18px;margin-left:-35px;border-radius:12px;background:var(--bg);z-index:3}
.screen{height:100%;border-radius:26px;overflow:hidden;background:linear-gradient(180deg,var(--bg),var(--bg2));position:relative}
.scr{position:absolute;inset:0;padding:46px 20px 20px;display:flex;flex-direction:column;align-items:center;gap:14px;opacity:0;transform:scale(.96);transition:.5s;pointer-events:none;text-align:center}
.scr.on{opacity:1;transform:none}
.qr{width:150px;height:150px;border-radius:14px;background:#fff;padding:10px;display:grid;grid-template:repeat(9,1fr)/repeat(9,1fr);gap:2px;position:relative;margin-top:18px}
.qr i{background:#0a2132;border-radius:1px}.qr i.o{background:transparent}
.qr::after{content:"";position:absolute;left:8px;right:8px;height:3px;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:scan 2s ease-in-out infinite;top:10px}
@keyframes scan{50%{top:calc(100% - 13px)}}
.opt{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line2);background:var(--surface);font-size:.78rem;text-align:left;color:var(--text)}
.opt.sel{border-color:var(--accent);box-shadow:0 0 18px var(--glow)}
.socials{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.socials span{padding:6px 12px;border-radius:99px;border:1px solid var(--line2);font:600 .72rem var(--ff-mono);color:var(--accent)}
.check{width:70px;height:70px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;margin-top:30px;animation:pop .6s both}
@keyframes pop{from{transform:scale(0)}60%{transform:scale(1.15)}}

/* image feature cards */
.imgcard{padding:0}.imgcard img{aspect-ratio:16/10;object-fit:cover;width:100%;transition:transform .6s}.imgcard:hover img{transform:scale(1.06)}
.imgcard .t{padding:24px 26px 28px}

/* timeline */
.timeline{display:grid;gap:0;margin-top:40px;position:relative}
.timeline::before{content:"";position:absolute;left:19px;top:0;bottom:0;width:1px;background:linear-gradient(var(--accent),transparent)}
.tl{display:grid;grid-template-columns:40px 1fr;gap:24px;padding:0 0 38px}
.tl i{width:39px;height:39px;border-radius:50%;border:1px solid var(--accent);background:var(--bg);display:grid;place-items:center;font:600 .78rem var(--ff-mono);color:var(--accent);font-style:normal;z-index:1;box-shadow:0 0 18px var(--glow)}
.tl h4{font-size:1.25rem;margin-bottom:4px}.tl p{color:var(--muted)}

/* quote */
.quote{font:500 clamp(1.5rem,3.2vw,2.5rem)/1.3 var(--ff-head);max-width:26ch}
.quote::before{content:"“";display:block;font-size:5rem;line-height:.6;color:var(--accent);opacity:.7}

/* info */
.info{display:grid;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.info div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:18px 24px;border-bottom:1px solid var(--line)}
.info div:last-child{border:0}.info dt{font:500 .78rem var(--ff-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px}
form.f{display:grid;gap:16px;padding:32px;border-radius:var(--r);border:1px solid var(--line2);background:var(--surface);box-shadow:var(--shadow)}
.fld{position:relative}
.fld input,.fld textarea{width:100%;padding:22px 16px 10px;border-radius:12px;border:1px solid var(--line);background:var(--bg2);color:var(--text);font:inherit;outline:0;transition:.25s;resize:vertical}
.fld textarea{min-height:130px}
.fld label{position:absolute;left:16px;top:16px;color:var(--muted);font-size:.95rem;pointer-events:none;transition:.2s}
.fld input:focus,.fld textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--glow)}
.fld input:focus+label,.fld input:not(:placeholder-shown)+label,.fld textarea:focus+label,.fld textarea:not(:placeholder-shown)+label{top:6px;font-size:.7rem;color:var(--accent);font-family:var(--ff-mono)}
.ctl{display:grid;gap:14px;margin-top:28px}
.ctl a{display:flex;gap:16px;align-items:center;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--surface);transition:.25s}
.ctl a:hover{border-color:var(--accent);transform:translateX(6px)}
.ctl small{display:block;color:var(--muted);font:500 .72rem var(--ff-mono);letter-spacing:.1em;text-transform:uppercase}
.ctl svg{width:22px;height:22px;color:var(--accent);flex:none}
.note{font:.78rem var(--ff-mono);color:var(--muted)}
.ok-msg{display:none;padding:14px;border-radius:12px;border:1px solid var(--accent);color:var(--accent);font-size:.92rem}

/* cta band */
.band{border:1px solid var(--line2);border-radius:28px;padding:clamp(34px,6vw,72px);text-align:center;background:radial-gradient(600px 240px at 50% 0,var(--glow),transparent),var(--surface);overflow:hidden;position:relative}
.band h2{font-size:clamp(1.8rem,4vw,3rem);max-width:20ch;margin:0 auto 16px}
.band .lead{margin:0 auto 28px}

/* legal */
.legal{max-width:820px;margin-inline:auto}
.legal h2{font-size:1.35rem;margin:38px 0 10px;color:var(--accent)}
.legal p,.legal li{color:var(--muted);margin:8px 0}
.legal ul{margin:6px 0 6px 22px}.legal strong{color:var(--text)}
.legal a{color:var(--accent);text-decoration:underline}
html[lang="zh"] .en-only,html:not([lang="zh"]) .zh-only{display:none}

/* sitemap */
.smap{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.smap h3{font-size:1.05rem;margin-bottom:10px;color:var(--accent)}
.smap a{display:block;padding:7px 0;color:var(--muted);border-bottom:1px dashed var(--line);transition:.2s}
.smap a:hover{color:var(--text);padding-left:8px}
.smap a small{font:.7rem var(--ff-mono);opacity:.7;margin-left:6px}

/* footer */
footer{border-top:1px solid var(--line);padding:70px 0 30px;background:linear-gradient(180deg,transparent,var(--bg2))}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
footer h5{font:600 .78rem var(--ff-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
footer a{display:block;color:var(--muted);padding:5px 0;font-size:.93rem;transition:.2s}footer a:hover{color:var(--text)}
footer p{color:var(--muted);font-size:.9rem}
.copy{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.8rem}
.fab{position:fixed;right:22px;bottom:22px;z-index:90;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .25s}
.fab:hover{transform:scale(1.1) rotate(-6deg)}.fab svg{width:28px;height:28px}
.totop{position:fixed;right:28px;bottom:90px;z-index:90;opacity:0;pointer-events:none;transition:.3s}.totop.show{opacity:1;pointer-events:auto}

/* reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}}

/* responsive */
@media(max-width:960px){
  .hero-grid,.split,.demo,.contact{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}.fg{grid-template-columns:1fr 1fr}
  .panel{grid-template-columns:1fr}
  .burger{display:inline-grid}
  nav.links{position:fixed;inset:70px 0 auto 0;flex-direction:column;padding:16px 20px 24px;background:var(--bg2);border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .35s;margin:0}
  nav.links.open{transform:none}
  .tools{margin-left:auto}
  .info div{grid-template-columns:1fr;gap:4px}
}
@media(max-width:520px){.fg{grid-template-columns:1fr}.stat{padding:22px 16px}.hero h1{font-size:2.4rem}}

/* photo layers */
.hero .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3;opacity:.9}
:root[data-theme="light"] .hero .hero-bg{opacity:.28;filter:saturate(.7) brightness(1.4)}
.hero #net{opacity:.5}
.orb{position:relative;aspect-ratio:1;max-width:520px;width:100%;margin-left:auto}
.orb>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;mix-blend-mode:screen;animation:float 9s ease-in-out infinite;-webkit-mask-image:radial-gradient(closest-side,#000 70%,transparent);mask-image:radial-gradient(closest-side,#000 70%,transparent)}
:root[data-theme="light"] .orb>img{mix-blend-mode:normal;filter:drop-shadow(0 20px 40px var(--glow))}
@keyframes float{50%{transform:translateY(-14px) rotate(2deg)}}
.orb .console{position:absolute;left:-8%;right:-4%;bottom:-6%;font-size:.72rem;line-height:1.7}
.orb .console .body{min-height:128px;padding:10px 14px}
.band-img{background:linear-gradient(90deg,var(--bg) 8%,color-mix(in srgb,var(--bg) 55%,transparent) 60%,transparent),var(--bi) center/cover no-repeat;min-height:340px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
:root[data-theme="light"] .band-img{background:linear-gradient(90deg,var(--bg) 12%,color-mix(in srgb,var(--bg) 70%,transparent) 65%,color-mix(in srgb,var(--bg) 35%,transparent)),var(--bi) center/cover no-repeat}
.panel .frame{min-height:320px}
.panel .frame img{position:absolute;inset:0}
@media(max-width:960px){.orb{max-width:340px;margin:20px auto 70px}.orb .console{left:-4%;right:-4%}.panel .frame{min-height:240px}}

.console.mini{align-self:end;justify-self:end;max-width:400px;width:100%;font-size:.74rem}
.console.mini .body{min-height:150px}
.hero .hero-grid{grid-template-columns:1.3fr .7fr}
.has-orb{overflow:hidden}
.orb-deco{position:absolute;right:-6%;top:-40px;width:min(520px,52vw);mix-blend-mode:screen;opacity:.85;pointer-events:none;animation:float 9s ease-in-out infinite;-webkit-mask-image:radial-gradient(closest-side,#000 65%,transparent);mask-image:radial-gradient(closest-side,#000 65%,transparent)}
:root[data-theme="light"] .orb-deco{mix-blend-mode:multiply;opacity:.55}
.has-orb .wrap{position:relative}
@media(max-width:960px){.orb-deco{opacity:.35;width:70vw}.console.mini{justify-self:stretch;max-width:none}}
.hero{isolation:isolate}
.hero::after{background:linear-gradient(90deg,color-mix(in srgb,var(--bg) 92%,transparent) 0%,color-mix(in srgb,var(--bg) 45%,transparent) 48%,transparent 80%),linear-gradient(180deg,transparent 55%,var(--bg))}
.hero.sub::after{background:linear-gradient(90deg,color-mix(in srgb,var(--bg) 88%,transparent),transparent 85%),linear-gradient(180deg,transparent 60%,var(--bg))}
.hero .hero-bg{opacity:1}
:root[data-theme="light"] .hero .hero-bg{opacity:.35}
.orb-deco{width:min(420px,44vw);top:-30px;right:-2%;z-index:0}
.has-orb .card{background:color-mix(in srgb,var(--bg2) 72%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
:root[data-theme="light"] .has-orb .card{background:rgba(255,255,255,.82)}
.has-orb .wrap{z-index:1}
/* responsive fixes for photo layers */
.orb-deco{height:auto}
.frame img{height:100%}
@media(max-width:960px){
 .hero .hero-grid{grid-template-columns:1fr}
 .hero::after{background:linear-gradient(180deg,rgba(6,11,20,.62),rgba(6,11,20,.78) 55%,var(--bg))}
 :root[data-theme="light"] .hero::after{background:linear-gradient(180deg,rgba(243,248,251,.8),rgba(243,248,251,.9) 55%,var(--bg))}
 .console.mini{justify-self:stretch;max-width:none;margin-top:30px}
 .orb-deco{top:0;right:-20%;width:80vw;opacity:.28}
 .band-img{min-height:260px}
 .band-img{background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 80%,transparent),color-mix(in srgb,var(--bg) 60%,transparent)),var(--bi) center/cover no-repeat}
}

/* 5-card service grid: 3 + 2 */
.cards.five{grid-template-columns:repeat(6,1fr)}
.cards.five .card:nth-child(-n+3){grid-column:span 2}
.cards.five .card:nth-child(n+4){grid-column:span 3}
@media(max-width:960px){.cards.five{grid-template-columns:1fr 1fr}.cards.five .card:nth-child(n){grid-column:span 1}.cards.five .card:last-child{grid-column:span 2}}
@media(max-width:620px){.cards.five{grid-template-columns:1fr}.cards.five .card:nth-child(n){grid-column:span 1}}

/* data rain canvas */
.hero #net{opacity:1}
.hero.sub #net{opacity:.8}
:root[data-theme="light"] .hero #net{opacity:.9}

.hero #net{-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.3) 0%,rgba(0,0,0,.3) 42%,#000 78%);mask-image:linear-gradient(90deg,rgba(0,0,0,.3) 0%,rgba(0,0,0,.3) 42%,#000 78%)}
@media(max-width:960px){.hero #net{-webkit-mask-image:none;mask-image:none;opacity:.45}}

/* binary texture overlay */
.hero #net,.hero.sub #net{opacity:1;-webkit-mask-image:linear-gradient(180deg,#000 0%,#000 50%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 50%,transparent 100%)}
@media(max-width:960px){.hero #net,.hero.sub #net{opacity:.8}}

/* lightweight overrides */
.glow-cursor{display:none!important}
.net-glow{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;
 --gx:-999px;--gy:-999px;
 -webkit-mask-image:radial-gradient(circle 150px at var(--gx) var(--gy),#000 0%,rgba(0,0,0,.55) 45%,transparent 100%);
 mask-image:radial-gradient(circle 150px at var(--gx) var(--gy),#000 0%,rgba(0,0,0,.55) 45%,transparent 100%)}
.console{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--bg2)}
.card{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
.card{transform-style:flat}

/* fixed 3-line hero headline: line 1 fixed, lines 2-3 animated (height reserved, no layout jump) */
.hero h1.h1-3{max-width:none;line-height:1.1}
.h1-3 .h1-fixed{display:block;white-space:nowrap}
.h1-3 .typed-box{display:block;min-height:2.2em;white-space:nowrap}
.typed{border-right:0;padding-right:0;animation:none}
.typed::after{content:"";display:inline-block;width:3px;height:.85em;margin-left:6px;background:var(--accent);vertical-align:-.05em;animation:caret .8s steps(1) infinite;-webkit-text-fill-color:initial}
@keyframes caret{50%{opacity:0}}
@media(max-width:520px){.hero h1.h1-3{font-size:clamp(2rem,10.5vw,2.6rem)}}

/* ===== v2: original-content layout components ===== */
.brand-line{font:700 clamp(1.1rem,2vw,1.5rem) var(--ff-head);color:var(--accent2);margin:14px 0 6px;letter-spacing:.02em}
.hero h1.h1-3{font-size:clamp(2rem,4.8vw,4.3rem);max-width:none}
.h1-3 .h1-fixed{white-space:normal}
.hero .lead{max-width:64ch}
/* nav dropdown + ShareAi CTA */
.dd{position:relative}
.dd-t{display:inline-block}
.dd-m{position:absolute;top:100%;left:0;min-width:310px;background:var(--bg2);border:1px solid var(--line2);border-radius:16px;padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,visibility .2s,transform .2s;box-shadow:var(--shadow);z-index:5}
.dd:hover .dd-m,.dd:focus-within .dd-m,.dd.open .dd-m{opacity:1;visibility:visible;transform:none}
nav.links .dd-m a{display:block;border-radius:10px;padding:10px 14px}
nav.links a.dd-t.on{color:var(--text);background:var(--surface2)}
nav.links a.nav-cta{background:linear-gradient(95deg,var(--accent),color-mix(in srgb,var(--accent) 55%,var(--accent2)));color:var(--accent-ink);font-weight:600;margin-left:6px;box-shadow:0 6px 22px -8px var(--glow)}
nav.links a.nav-cta::after{display:none}
nav.links a.nav-cta:hover,nav.links a.nav-cta.on{filter:brightness(1.1);color:var(--accent-ink);background:linear-gradient(95deg,var(--accent),color-mix(in srgb,var(--accent) 55%,var(--accent2)))}
.totop{right:auto;left:22px;bottom:22px}
/* home */
.orb-box{position:relative;max-width:440px;width:100%;margin:0 auto}
.orb-box img{width:100%;height:auto;mix-blend-mode:screen;animation:float 9s ease-in-out infinite;-webkit-mask-image:radial-gradient(closest-side,#000 68%,transparent);mask-image:radial-gradient(closest-side,#000 68%,transparent)}
:root[data-theme="light"] .orb-box img{mix-blend-mode:multiply;opacity:.8}
.cards.four{grid-template-columns:repeat(4,1fr)}
.chip-float{position:absolute;left:18px;bottom:18px;padding:9px 16px;border-radius:99px;border:1px solid var(--line2);background:color-mix(in srgb,var(--bg2) 85%,transparent);font:600 .85rem var(--ff-mono);color:var(--accent);animation:float 6s ease-in-out infinite}
/* about */
.loc h3{font-size:1.3rem}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:20px;max-width:1000px}
.mv h3{font-size:1.5rem;margin-bottom:8px;color:var(--accent)}.mv p{color:var(--text);opacity:.9}
.band-img .eyebrow{align-self:flex-start}
/* projects pillars */
.pillar{padding:clamp(56px,7vw,96px) 0;border-top:1px solid var(--line)}
.pillar:nth-of-type(odd){background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--bg2) 60%,transparent))}
.pillar .card{border-top:2px solid var(--ac,var(--accent))}
.pillar .title{font-size:clamp(1.8rem,3.6vw,2.8rem)}
.pillar .lead b{color:var(--text)}
/* shareai plans */
.cards.plans{grid-template-columns:repeat(3,1fr);align-items:stretch}
.plan{padding:0}
.plan .pimg{overflow:hidden}.plan .pimg img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s}.plan:hover .pimg img{transform:scale(1.06)}
.plan .t{padding:24px 26px 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.plan .price{font:700 2rem var(--ff-head);color:var(--text)}.plan .price small{font:500 .9rem var(--ff-body);color:var(--muted)}
.plan ul{list-style:none;display:grid;gap:8px;margin-bottom:8px}.plan li{padding-left:24px;position:relative;color:var(--muted)}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.plan .btn{margin-top:auto;align-self:flex-start}
.plan.featured{border-color:var(--accent);box-shadow:0 0 50px -16px var(--glow)}
.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:14px}
.chip-static{padding:8px 16px;border-radius:99px;border:1px solid var(--line2);background:var(--surface);font:500 .85rem var(--ff-mono);color:var(--accent)}
/* ShareAi demo */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px}.duo .frame:nth-child(2){margin-top:46px}
.duo .frame img{aspect-ratio:636/900;object-fit:cover}
.case{display:grid;grid-template-columns:200px 44px 1fr;gap:22px;align-items:start;margin-top:44px;padding:26px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.case.big{grid-template-columns:1fr 44px 1.5fr}
.shot{margin:0;border-radius:12px;overflow:hidden;border:1px solid var(--line)}.shot img{width:100%;display:block;transition:transform .5s}.shot:hover img{transform:scale(1.05)}
.shots{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.case.big .shots{grid-template-columns:1fr 1fr}
.arrow{align-self:center;font:700 2rem var(--ff-head);color:var(--accent);text-align:center;text-shadow:0 0 14px var(--glow)}
.tag-in,.tag-out{font-size:.76rem;margin-top:10px;line-height:1.5}.tag-in{color:var(--accent2)}.tag-out{color:var(--accent)}
/* footer */
.fg{grid-template-columns:1.3fr 1fr 1fr 1.2fr}
.mini-f{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.mini-f input{flex:1;min-width:150px;padding:10px 14px;border-radius:99px;border:1px solid var(--line);background:var(--bg2);color:var(--text);font:inherit;outline:0}
.mini-f input:focus{border-color:var(--accent)}
footer .brand{display:inline-flex;padding:0}
@media(max-width:1100px){.cards.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:960px){
  .dd-m{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:none;padding:0 0 0 12px;min-width:0}
  .dd-t{pointer-events:none;opacity:.6;font-size:.8rem}
  nav.links a.nav-cta{margin:6px 0 0;text-align:center}
  .cards.plans{grid-template-columns:1fr}.mv{grid-template-columns:1fr}
  .case,.case.big{grid-template-columns:1fr}.arrow{transform:rotate(90deg)}
  .shots{grid-template-columns:repeat(2,1fr)}
  .duo .frame:nth-child(2){margin-top:0}
  .fg{grid-template-columns:1fr 1fr}
  .pillar .cards{grid-template-columns:1fr!important}
}
@media(max-width:620px){.cards.four{grid-template-columns:1fr}.fg{grid-template-columns:1fr}.case{padding:16px}}

.mvband .mv{max-width:none}
.hero .quote{max-width:30ch}
:root[data-theme="light"] .hero.sub .hero-bg{opacity:.3}
.imgcard img,.plan .pimg img{height:auto;aspect-ratio:16/10;object-fit:cover}
.shot img,.orb-box img,.frame img.auto{height:auto}
/* n8n chat widget in brand colours */
:root{--chat--color-primary:#1a4e6e;--chat--color-primary-shade-50:#14405b;--chat--color-primary-shade-100:#103449;--chat--toggle--background:#1a4e6e;--chat--toggle--hover--background:#3fa3a3;--chat--toggle--active--background:#3fa3a3;--chat--header--background:#1a4e6e;--chat--color-secondary:#3fd8cf}

.plan li::before{width:auto;height:auto;background:none;box-shadow:none;top:0;font-size:.95rem}
.plan li{padding-left:26px}

/* Chinese hero: animated phrase on a single line */
html[lang="zh"] .h1-3 .typed-box{min-height:1.15em}
.imgcard .t h3{margin-bottom:8px}

/* about page images */
.locband{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:stretch}
.locband .frame{min-height:300px}.locband .frame img{height:100%;position:absolute;inset:0}
.step-n{font:600 .78rem var(--ff-mono);color:var(--accent);letter-spacing:.14em;display:block;margin-bottom:6px}
.frame img.auto{height:auto}
@media(max-width:960px){.locband{grid-template-columns:1fr}.mvcards{grid-template-columns:1fr!important}}

/* projects pillar images */
.pillar .banner{aspect-ratio:21/9;max-height:460px}
.pillar .banner img{height:100%;position:absolute;inset:0}
.pillar .imgcard .pic{position:relative;overflow:hidden}
.pillar .imgcard .pic img{width:100%;aspect-ratio:16/10;height:auto;object-fit:cover;transition:transform .6s;display:block}
.pillar .imgcard:hover .pic img{transform:scale(1.06)}
.pico{position:absolute;left:16px;bottom:-1px;transform:translateY(50%);width:44px;height:44px;border-radius:12px;border:1px solid;background:var(--bg2);display:grid;place-items:center;z-index:2}
.pico svg{width:22px;height:22px}
.pillar .imgcard .t{padding-top:34px}
@media(max-width:960px){.pillar .banner{aspect-ratio:16/9}}

/* icon badge now lives in the text block, overlapping the photo edge (not clipped) */
.pico{position:absolute;left:16px;top:-22px;bottom:auto;transform:none;width:44px;height:44px;border-radius:12px;border:1px solid;background:var(--bg2);display:grid;place-items:center;z-index:3;box-shadow:0 6px 18px -6px rgba(0,0,0,.6)}
.pillar .imgcard .t{position:relative;padding-top:34px}

/* ShareAi image sections */
.band-bg{background:linear-gradient(color-mix(in srgb,var(--bg) 62%,transparent),color-mix(in srgb,var(--bg) 62%,transparent)),var(--bi) center/cover no-repeat;border-color:var(--line2)}
:root[data-theme="light"] .band-bg{background:linear-gradient(rgba(243,248,251,.82),rgba(243,248,251,.82)),var(--bi) center/cover no-repeat}

/* Get in Touch backdrop */
.contact-bg{background:linear-gradient(180deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 66%,transparent) 28%,color-mix(in srgb,var(--bg) 66%,transparent) 72%,var(--bg) 100%),var(--cb) center/cover no-repeat}
:root[data-theme="light"] .contact-bg{background:linear-gradient(180deg,var(--bg) 0%,rgba(243,248,251,.88) 28%,rgba(243,248,251,.88) 72%,var(--bg) 100%),var(--cb) center/cover no-repeat}
/* wider image column in sub-page heroes (ShareAi, ShareAi demo) */
.hero.sub .hero-grid{grid-template-columns:1fr 1.1fr;gap:48px}
@media(max-width:960px){.hero.sub .hero-grid{grid-template-columns:1fr;gap:28px}}

/* ShareAi: full-bleed photo hero, copy on the left over a soft dark fade */
.hero.shareai-hero{min-height:88vh}
.hero.shareai-hero .hero-copy{max-width:560px}
.hero.shareai-hero .hero-bg{object-position:right center}
.hero.shareai-hero::after{background:linear-gradient(90deg,color-mix(in srgb,var(--bg) 94%,transparent) 0%,color-mix(in srgb,var(--bg) 78%,transparent) 32%,color-mix(in srgb,var(--bg) 20%,transparent) 58%,transparent 78%),linear-gradient(180deg,transparent 70%,var(--bg))}
:root[data-theme="light"] .hero.shareai-hero .hero-bg{opacity:.6}
@media(max-width:960px){
 .hero.shareai-hero{min-height:84vh;align-items:flex-start;padding-top:140px}
 .hero.shareai-hero .hero-bg{object-position:70% center}
 .hero.shareai-hero::after{background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 92%,transparent) 0%,color-mix(in srgb,var(--bg) 70%,transparent) 45%,color-mix(in srgb,var(--bg) 25%,transparent) 75%,var(--bg) 100%)}
}

/* ===== hero alignment: LEFT on desktop (default); CENTRED on phones/tablets ===== */
@media(max-width:960px){
 .hero-center{text-align:center}
 .hero-center .wrap{display:flex;flex-direction:column;align-items:center}
 .hero-center .eyebrow{justify-content:center}
 .hero-center .eyebrow::after{content:"";width:28px;height:1px;background:var(--accent);box-shadow:0 0 10px var(--accent)}
 .hero-center .hero-copy{max-width:820px;margin-inline:auto;display:flex;flex-direction:column;align-items:center}
 .hero-center .lead{margin-inline:auto;max-width:60ch}
 .hero-center .cta{justify-content:center;display:flex;flex-wrap:wrap;gap:14px}
 .hero.hero-center::after,.hero.shareai-hero.hero-center::after{background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 88%,transparent) 0%,color-mix(in srgb,var(--bg) 72%,transparent) 55%,color-mix(in srgb,var(--bg) 40%,transparent) 85%,var(--bg) 100%)}
 .hero.shareai-hero.hero-center{align-items:center;padding-top:130px}
 /* phones: photo stays full-bleed but aligned RIGHT, where the subjects are */
 .hero.hero-center .hero-bg{object-position:76% center}
 .hero.shareai-hero.hero-center .hero-bg{object-position:100% center}
}

/* Home headline: "Transforming / Businesses with" fixed on two lines + two-line animated phrase */
.hero h1.h1-3{font-size:clamp(2.3rem,5.4vw,4.8rem);line-height:1.08}
.h1-3 .h1-fixed{white-space:normal}