/* Min Business Center - "cool air" concept: ice-white, deep sea blue, logo red as the single warm accent.
   Self-hosted fonts (Sora + DM Sans) so nothing depends on Google. */
@font-face{font-family:'Sora';src:url(/assets/fonts/sora-latin-wght-normal.woff2) format('woff2');font-weight:100 800;font-style:normal;font-display:swap}
@font-face{font-family:'DM Sans';src:url(/assets/fonts/dm-sans-latin-wght-normal.woff2) format('woff2');font-weight:100 1000;font-style:normal;font-display:swap}
:root{
  --ink:#06222F;--ink2:#2B4655;--muted:#5C7482;
  --navy:#062B3F;--navy2:#0A3D58;--sea:#0A74AB;--sky:#2BB0EA;--ice:#E8F5FC;--frost:#F4FAFD;--white:#fff;
  --line:#D6E6EF;--line2:#B9D2E0;--red:#E3262B;--red2:#C21B20;
  --head:'Sora','Segoe UI',system-ui,sans-serif;--body:'DM Sans','Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
  --r:22px;--w:1240px;--gut:32px;--ease:cubic-bezier(.2,.75,.2,1);
  --sh:0 1px 2px rgba(6,34,47,.05),0 14px 34px -16px rgba(6,34,47,.22);--sh-h:0 2px 4px rgba(6,34,47,.06),0 30px 56px -22px rgba(6,34,47,.36);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.7 var(--body);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}a[href^="tel:"]{white-space:nowrap}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.1;letter-spacing:-.025em;margin:0;color:var(--ink)}
p{margin:0 0 1em}ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--navy);color:#fff;padding:10px 16px;z-index:300;text-decoration:none;border-radius:8px;transition:top .2s}.skip:focus{top:12px}
.wrap{width:100%;max-width:calc(var(--w) + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}
.progress{position:fixed;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--sea),var(--sky),#8BDCFF);z-index:400;pointer-events:none}

/* header */
.topbar{background:var(--navy);color:#B9D6E6;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:40px;gap:20px}
.topbar a{text-decoration:none;color:#E8F4FB;transition:color .2s}.topbar a:hover{color:#8BDCFF}
.topbar .tb-r{display:flex;gap:26px}.topbar .live{display:inline-flex;align-items:center;gap:9px}
.topbar .live::before{content:"";width:8px;height:8px;border-radius:50%;background:#43D17A;animation:ping 2.2s infinite}
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s,background .3s}
.header.scrolled{border-color:var(--line);box-shadow:0 14px 34px -26px rgba(6,34,47,.6);background:rgba(255,255,255,.97)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:86px;transition:min-height .3s}
.header.scrolled .wrap{min-height:72px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;flex:none}
.brand img{height:54px;width:auto;transition:transform .5s var(--ease),height .3s}.brand:hover img{transform:rotate(-6deg) scale(1.05)}
.header.scrolled .brand img{height:46px}
.brand-t{display:flex;flex-direction:column;line-height:1}
.brand-t b{font:800 21px var(--head);letter-spacing:-.02em;color:var(--ink)}.brand-t b i{font-style:normal;color:var(--red)}
.brand-t span{font:600 10.5px var(--body);letter-spacing:.17em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.nav{display:flex;align-items:center;gap:6px}.nav>ul{display:flex;align-items:center;gap:2px}
.nav a{text-decoration:none}
.nav>ul>li>a{display:block;padding:11px 16px;font-size:15px;font-weight:600;color:var(--ink2);border-radius:999px;transition:background .25s,color .25s}
.nav>ul>li>a:hover,.nav a[aria-current=page]{background:var(--ice);color:var(--sea)}
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:10px;padding:15px 28px;font:700 15px/1 var(--body);text-decoration:none;border:2px solid transparent;border-radius:999px;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s,background .3s,color .3s,border-color .3s;isolation:isolate}
.btn svg{width:17px;height:17px;flex:none;transition:transform .35s var(--ease)}.btn:hover svg{transform:translateX(5px)}.btn:hover{transform:translateY(-2px)}
.btn::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-20deg);z-index:-1;transition:left .7s var(--ease)}.btn:hover::after{left:130%}
.btn-r{background:linear-gradient(135deg,var(--red),#F0494B);color:#fff;box-shadow:0 12px 26px -12px rgba(227,38,43,.7)}.btn-r:hover{box-shadow:0 20px 34px -14px rgba(227,38,43,.8)}
.btn-n{background:var(--navy);color:#fff}.btn-n:hover{background:var(--navy2);box-shadow:0 16px 30px -14px rgba(6,43,63,.7)}
.btn-o{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.06)}.btn-o:hover{background:#fff;color:var(--navy)}
.btn-ol{border-color:var(--line2);color:var(--ink);background:#fff}.btn-ol:hover{border-color:var(--sea);color:var(--sea)}
.btn-sm{padding:12px 22px;font-size:14px}
.menu-btn{display:none;width:48px;height:48px;border:1px solid var(--line);background:#fff;border-radius:14px;cursor:pointer;position:relative}
.menu-btn i{position:absolute;left:13px;right:13px;height:2px;border-radius:2px;background:var(--ink);transition:transform .3s,opacity .3s}
.menu-btn i:nth-child(1){top:17px}.menu-btn i:nth-child(2){top:23px}.menu-btn i:nth-child(3){top:29px}
.header.open .menu-btn i:nth-child(1){transform:translateY(6px) rotate(45deg)}.header.open .menu-btn i:nth-child(2){opacity:0}.header.open .menu-btn i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* shared */
.sec{padding:112px 0;position:relative}
.sec-s{background:var(--frost)}.sec-i{background:var(--ice)}
.sec-d{background:radial-gradient(900px 480px at 88% -10%,rgba(43,176,234,.28),transparent 60%),radial-gradient(700px 420px at -8% 110%,rgba(10,116,171,.35),transparent 60%),var(--navy);color:#CFE3EE;overflow:hidden}
.sec-d h2,.sec-d h3{color:#fff}.sec-d p{color:#B9D6E6}
.sec-head{max-width:760px;margin:0 auto 60px;text-align:center}
.kicker{display:inline-flex;align-items:center;gap:10px;font:700 12.5px var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--sea);background:var(--ice);padding:8px 16px;border-radius:999px;margin-bottom:22px}
.kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 4px rgba(43,176,234,.22)}
.sec-i .kicker{background:#fff}
.sec-d .kicker{background:rgba(43,176,234,.16);color:#8BDCFF}
.sec-head h2,.h2{font-size:clamp(32px,4.1vw,52px)}
em.h{font-style:normal;background:linear-gradient(95deg,var(--sea),var(--sky));-webkit-background-clip:text;background-clip:text;color:transparent;position:relative}
.sec-d em.h{background:linear-gradient(95deg,#7FD3FF,#CFF0FF);-webkit-background-clip:text;background-clip:text}
.lead{font-size:19px;line-height:1.65;color:var(--ink2);max-width:62ch;margin:20px auto 0}
.tlink{display:inline-flex;align-items:center;gap:10px;font:700 14.5px var(--body);text-decoration:none;color:var(--sea);padding-bottom:3px;background:linear-gradient(currentColor,currentColor) 0 100%/100% 2px no-repeat;transition:gap .3s}
.tlink svg{width:16px;height:16px;flex:none;transition:transform .3s}.tlink:hover svg{transform:translateX(5px)}.tlink:hover{gap:14px}
.sec-d .tlink{color:#8BDCFF}
.center{text-align:center;margin-top:44px}

/* motion */
.js .rv{opacity:0;translate:0 34px;transition:opacity .9s var(--ease),translate .9s var(--ease),scale .9s var(--ease),transform .45s var(--ease),box-shadow .45s;transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;translate:0 0}
.js .rv[data-rv=left]{translate:-48px 0}.js .rv[data-rv=right]{translate:48px 0}.js .rv[data-rv=zoom]{translate:0 0;scale:.92}
.js .rv.in[data-rv]{translate:0 0;scale:1}
.js .rv .reveal-img{clip-path:inset(0 100% 0 0 round 22px);transition:clip-path 1.2s var(--ease) .15s}
.js .rv.in .reveal-img{clip-path:inset(0 0 0 0 round 22px)}
.js .sec-head.rv em.h::after{content:"";position:absolute;left:0;right:0;bottom:-.05em;height:.12em;background:linear-gradient(90deg,var(--sky),rgba(43,176,234,0));border-radius:4px;transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease) .5s}
.js .sec-head.rv.in em.h::after{transform:scaleX(1)}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(67,209,122,.55)}70%{box-shadow:0 0 0 10px rgba(67,209,122,0)}100%{box-shadow:0 0 0 0 rgba(67,209,122,0)}}
@keyframes enter{to{opacity:1;translate:0 0;scale:1}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes flow{to{stroke-dashoffset:-60}}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(50px,30px)}}
@keyframes marq{to{transform:translateX(-50%)}}
.hero-enter{opacity:0;translate:0 30px;animation:enter .9s var(--ease) forwards;animation-delay:var(--d,0s)}
.hero-vis.hero-enter{translate:40px 0;scale:.94}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--ice) 0%,#fff 82%);isolation:isolate}
.air{position:absolute;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none}
.air path{fill:none;stroke:var(--sky);stroke-width:2;stroke-linecap:round;stroke-dasharray:14 46;opacity:.45;animation:flow 3.2s linear infinite}
.air path:nth-child(2n){stroke:var(--sea);opacity:.28;animation-duration:4.4s}
.air path:nth-child(3n){animation-duration:5.6s;opacity:.35}
.hero .blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;z-index:-1}
.hero .b1{width:480px;height:480px;right:-100px;top:-120px;background:radial-gradient(circle,#9ADCF7,transparent 65%);animation:drift 14s ease-in-out infinite alternate}
.hero-in{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:center;padding-top:70px;padding-bottom:110px}
.pill{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh);padding:9px 18px 9px 12px;border-radius:999px;font:600 13px var(--body);color:var(--ink2)}
.pill i{width:22px;height:22px;border-radius:50%;background:var(--ice);display:grid;place-items:center}.pill i::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--sky);animation:ping 2s infinite}
.hero h1{font-size:clamp(40px,5.4vw,76px);line-height:1.03;letter-spacing:-.04em;margin:26px 0;max-width:15ch}
.hero p.hl{font-size:19px;color:var(--ink2);max-width:52ch;margin-bottom:36px}
.hero .btns{display:flex;gap:14px;flex-wrap:wrap}
.hero .sos{display:flex;align-items:center;gap:16px;margin-top:36px;padding:16px 22px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh);width:fit-content;max-width:100%}
.sos .ic{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--red),#F0494B);display:grid;place-items:center;color:#fff;flex:none}
.sos .ic svg{width:24px;height:24px}.sos small{display:block;font:700 11.5px var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.sos a{font:700 22px var(--head);letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.hero-vis{position:relative;max-width:580px;margin-left:auto;width:100%}
.hero-vis .main{position:relative;border-radius:34px;overflow:hidden;aspect-ratio:4/4.6;box-shadow:0 50px 90px -40px rgba(6,43,63,.7);background:var(--navy)}
.hero-vis .main img{width:100%;height:112%;object-fit:cover;object-position:50% 40%;will-change:transform}
.hero-vis .main::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(6,43,63,.5))}
.hero-vis .sub{position:absolute;left:-52px;bottom:-34px;width:46%;border-radius:22px;overflow:hidden;border:6px solid #fff;box-shadow:var(--sh-h);animation:bob 7s ease-in-out infinite}
.hero-vis .sub img{width:100%;aspect-ratio:4/3;object-fit:cover}
.fan{position:absolute;right:-30px;top:-30px;width:132px;height:132px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:var(--sh-h);display:grid;place-items:center;color:var(--sea)}
.fan svg{width:78px;height:78px;animation:spin 3.4s linear infinite;transform-origin:50% 50%}
.float{position:absolute;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:18px;padding:14px 18px;box-shadow:var(--sh-h);display:flex;align-items:center;gap:12px}
.float b{display:block;font:700 20px/1.05 var(--head);letter-spacing:-.03em}.float span{font-size:12.5px;color:var(--muted);font-weight:500}
.float.f1{right:-22px;bottom:70px;animation:bob 6s ease-in-out infinite}

/* brands */
.marq{position:relative;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:22px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marq-t{display:flex;width:max-content;animation:marq 60s linear infinite}.marq:hover .marq-t{animation-play-state:paused}
.marq .set{display:flex;align-items:center;gap:22px;padding-right:22px}
.marq .set span{display:grid;place-items:center;width:150px;height:62px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:10px 16px;transition:transform .3s var(--ease),border-color .3s}
.marq .set span:hover{transform:translateY(-4px);border-color:var(--sky)}
.marq img{max-height:36px;width:auto;max-width:100%;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .3s,opacity .3s}.marq span:hover img{filter:none;opacity:1}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:30px 28px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--sh);position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s}
.stat::after{content:"";position:absolute;right:-34px;top:-34px;width:112px;height:112px;border-radius:50%;background:var(--ice);transition:transform .6s var(--ease)}
.stat:hover{transform:translateY(-8px);box-shadow:var(--sh-h)}.stat:hover::after{transform:scale(1.6)}
.stat b{position:relative;z-index:1;display:block;font:800 clamp(38px,4.2vw,54px)/1 var(--head);letter-spacing:-.05em;color:var(--sea)}
.stat b small{font-size:.5em;margin-left:3px;color:var(--red)}
.stat span{position:relative;z-index:1;display:block;margin-top:12px;font:600 14.5px var(--body);color:var(--muted)}
.pull-up{margin-top:-60px;position:relative;z-index:3}

/* services */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.sc{display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px 28px 28px;box-shadow:var(--sh);position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s,border-color .4s}
.sc::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--sea),var(--sky));transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.sc:hover{transform:translateY(-8px);box-shadow:var(--sh-h);border-color:var(--line2)}.sc:hover::before{transform:scaleX(1)}
.sc .ico{width:60px;height:60px;border-radius:18px;background:var(--ice);color:var(--sea);display:grid;place-items:center;margin-bottom:22px;transition:background .4s,color .4s,transform .5s var(--ease)}
.sc:hover .ico{background:linear-gradient(135deg,var(--sea),var(--sky));color:#fff;transform:rotate(-8deg) scale(1.06)}
.sc .ico svg{width:30px;height:30px}
.sc .n{position:absolute;right:24px;top:20px;font:700 13px var(--head);color:var(--line2);letter-spacing:.06em}
.sc h3{font-size:21px;margin-bottom:10px}.sc p{font-size:15px;color:var(--ink2);margin:0 0 18px}
.sc .go{margin-top:auto;font:700 14px var(--body);color:var(--sea);display:flex;align-items:center;gap:8px}.sc .go svg{width:15px;height:15px;transition:transform .3s}.sc:hover .go svg{transform:translateX(5px)}

/* system diagram */
.sys{background:#fff;border:1px solid var(--line);border-radius:30px;padding:34px 26px 26px;box-shadow:var(--sh)}
.sys svg{width:100%;height:auto;display:block}
.sys .pipe{fill:none;stroke-width:5;stroke-linecap:round;stroke-dasharray:12 18;animation:flow 1.6s linear infinite}
.sys .cold{stroke:var(--sky)}.sys .warm{stroke:var(--red);opacity:.8}.sys .air2{stroke:var(--sea);stroke-width:4;stroke-dasharray:3 14;animation-duration:2.4s}
.sys .node rect{fill:#fff;stroke:var(--line2);stroke-width:2;transition:stroke .3s,fill .3s}
.sys a:hover .node rect,.sys a:focus-visible .node rect{stroke:var(--sky);fill:var(--ice)}
.sys .node text{font:700 15px var(--head);fill:var(--ink)}.sys .node .t2{font:500 12.5px var(--body);fill:var(--muted)}
.sys .ic{stroke:var(--sea);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.legend{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:18px;font:600 13.5px var(--body);color:var(--muted)}
.legend i{display:inline-block;width:26px;height:5px;border-radius:3px;margin-right:9px;vertical-align:middle}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{padding:32px 26px;border-radius:24px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);counter-increment:s;transition:transform .5s var(--ease),background .4s,border-color .4s;position:relative}
.step:hover{transform:translateY(-8px);background:rgba(255,255,255,.1);border-color:var(--sky)}
.step::before{content:counter(s,decimal-leading-zero);display:block;font:800 54px/1 var(--head);letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1.5px rgba(139,220,255,.8);margin-bottom:20px;transition:color .5s}
.step:hover::before{color:#8BDCFF}
.step h3{font-size:22px;margin-bottom:10px}.step p{font-size:15px;margin:0}

/* projects */
.rail{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px var(--gut) 30px;margin:0 calc(var(--gut) * -1);scrollbar-width:thin;scroll-padding-left:var(--gut)}
.rail::-webkit-scrollbar{height:8px}.rail::-webkit-scrollbar-thumb{background:var(--line2);border-radius:8px}
.pc{flex:0 0 min(420px,82vw);scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:var(--sh);text-decoration:none;display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s}
.pc:hover{transform:translateY(-8px);box-shadow:var(--sh-h)}
.pc .im{overflow:hidden;aspect-ratio:4/3;background:var(--navy);position:relative}
.pc .im img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}.pc:hover .im img{transform:scale(1.07)}
.pc .im .noimg{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy2),var(--sea));color:#fff}.pc .im .noimg img{width:46%;height:auto;object-fit:contain;background:#fff;padding:16px 24px;border-radius:18px}
.pc .tag{position:absolute;left:16px;top:16px;background:rgba(255,255,255,.95);color:var(--sea);font:700 12px var(--body);padding:6px 13px;border-radius:999px}
.pc .b{padding:24px 26px 28px}.pc h3{font-size:21px;margin-bottom:8px}.pc p{font-size:14.5px;color:var(--ink2);margin:0}
.rail-nav{display:flex;justify-content:center;gap:12px;margin-top:6px}
.rail-nav button{width:52px;height:52px;border-radius:50%;border:1px solid var(--line2);background:#fff;cursor:pointer;display:grid;place-items:center;color:var(--ink);transition:background .3s,color .3s,transform .3s,border-color .3s}
.rail-nav button:hover{background:var(--sea);color:#fff;border-color:var(--sea);transform:scale(1.08)}.rail-nav svg{width:20px;height:20px}

/* split blocks */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:76px;align-items:center}
.split.rev>:first-child{order:2}
.statement{font:700 clamp(26px,3vw,40px)/1.16 var(--head);letter-spacing:-.03em}
.frame{position:relative}
.frame img{width:100%;aspect-ratio:4/3.4;object-fit:cover;border-radius:30px;box-shadow:var(--sh-h)}
.frame::before{content:"";position:absolute;inset:24px -22px -22px 24px;border-radius:30px;background:linear-gradient(145deg,var(--ice),#BFE6F8);z-index:-1}
.ticks{display:grid;gap:12px;margin:24px 0 30px}
.ticks li{display:flex;gap:14px;align-items:flex-start;font-weight:500;color:var(--ink2)}
.ticks li::before{content:"";flex:none;width:24px;height:24px;margin-top:2px;border-radius:50%;background:var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat}
.vm{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.vmc{padding:34px 30px;border-radius:26px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh);transition:transform .5s var(--ease),box-shadow .5s}
.vmc:hover{transform:translateY(-8px);box-shadow:var(--sh-h)}
.vmc .ico{width:54px;height:54px;border-radius:16px;background:var(--ice);color:var(--sea);display:grid;place-items:center;margin-bottom:20px}.vmc .ico svg{width:28px;height:28px}
.vmc h3{font-size:24px;margin-bottom:12px}.vmc p{font-size:15.5px;color:var(--ink2);margin:0}
.timeline{position:relative;max-width:900px;margin:0 auto;padding-left:6px}
.timeline::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;background:linear-gradient(180deg,var(--sky),var(--line))}
.tl{position:relative;padding:0 0 26px 44px;display:grid;grid-template-columns:120px 1fr;gap:24px}
.tl::before{content:"";position:absolute;left:-8px;top:12px;width:19px;height:19px;border:4px solid var(--sky);background:#fff;border-radius:50%;box-shadow:0 0 0 6px rgba(43,176,234,.16)}
.tl .d{font:800 28px var(--head);color:var(--sea);letter-spacing:-.04em;padding-top:2px}
.tl div.c{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 24px;box-shadow:var(--sh)}
.tl h3{font-size:20px;margin-bottom:6px}.tl p{margin:0;color:var(--ink2);font-size:15.5px}
.team-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}
.team-grid figure{margin:0;border-radius:26px;overflow:hidden;box-shadow:var(--sh);position:relative}
.team-grid img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}.team-grid figure:hover img{transform:scale(1.05)}
.team-grid .big{grid-row:span 2}

/* service detail */
.sd{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:56px 0;border-top:1px solid var(--line)}
.sd:first-of-type{border-top:0}
.sd.rev>:first-child{order:2}
.sd .pic{border-radius:28px;overflow:hidden;box-shadow:var(--sh-h);aspect-ratio:4/3;position:relative;background:linear-gradient(135deg,var(--navy2),var(--sea))}
.sd .pic img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}.sd:hover .pic img{transform:scale(1.05)}
.sd .pic .bigicon{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.92)}.sd .pic .bigicon svg{width:34%;height:auto;animation:bob 6s ease-in-out infinite}
.sd .num{display:inline-block;font:800 15px var(--head);color:var(--red);letter-spacing:.06em;margin-bottom:10px}
.sd h2{font-size:clamp(26px,3vw,38px);margin-bottom:16px}.sd p{color:var(--ink2)}
.supply{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sp{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--sh);transition:transform .5s var(--ease),box-shadow .5s}
.sp:hover{transform:translateY(-6px);box-shadow:var(--sh-h)}
.sp .im{aspect-ratio:4/3;overflow:hidden;background:var(--frost)}.sp .im img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}.sp:hover .im img{transform:scale(1.07)}
.sp b{display:block;padding:14px 16px;font:700 14.5px var(--head);letter-spacing:-.01em}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:30px}
.chips span{padding:10px 18px;background:#fff;border:1px solid var(--line);border-radius:999px;font:600 14px var(--body);color:var(--ink2)}

/* projects page */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}
.filters button{padding:11px 22px;border-radius:999px;border:1px solid var(--line2);background:#fff;font:700 14px var(--body);color:var(--ink2);cursor:pointer;transition:all .3s var(--ease)}
.filters button:hover{border-color:var(--sea);color:var(--sea);transform:translateY(-2px)}
.filters button[aria-pressed=true]{background:var(--sea);border-color:var(--sea);color:#fff;box-shadow:0 12px 24px -12px rgba(10,116,171,.7)}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pgrid .pc{flex:none;cursor:pointer;border:1px solid var(--line);font:inherit;text-align:left;padding:0}
.pgrid .pc.hide{display:none}
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gal button{all:unset;cursor:zoom-in;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--navy);border-radius:18px;transition:transform .45s var(--ease),box-shadow .45s}
.gal button:hover{transform:translateY(-4px);box-shadow:var(--sh-h)}.gal button:focus-visible{outline:3px solid var(--sky)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}.gal button:hover img{transform:scale(1.08)}
dialog.lb{border:0;padding:0;background:transparent;max-width:96vw;max-height:94vh;overflow:visible;color:#fff}
dialog.lb::backdrop{background:rgba(3,18,27,.92);backdrop-filter:blur(4px)}
dialog.lb img{max-width:92vw;max-height:80vh;width:auto;height:auto;margin:auto;border-radius:18px;animation:zoomIn .4s var(--ease)}
@keyframes zoomIn{from{opacity:0;transform:scale(.94)}to{opacity:1;transform:none}}
dialog.lb .cap{text-align:center;margin-top:14px;font:600 15px var(--body)}
dialog.lb button{position:fixed;width:48px;height:48px;border:1px solid rgba(255,255,255,.5);border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font:300 28px var(--head);cursor:pointer;transition:background .25s,color .25s}
dialog.lb button:hover{background:#fff;color:var(--navy)}
dialog.lb .x{top:18px;right:22px}dialog.lb .pv{left:18px;top:50%}dialog.lb .nx{right:18px;top:50%}

/* cta + form + contact */
.cta{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:radial-gradient(900px 480px at 92% 0%,rgba(43,176,234,.42),transparent 60%),radial-gradient(700px 400px at 0% 100%,rgba(10,116,171,.5),transparent 60%),var(--navy)}
.cta-in{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.cta h2{color:#fff;font-size:clamp(32px,3.9vw,50px)}.cta p{color:#B9D6E6;margin-top:20px;max-width:46ch}
.cta .eyebrow{display:inline-flex;gap:12px;align-items:center;font:700 12.5px var(--body);letter-spacing:.14em;text-transform:uppercase;color:#8BDCFF;margin-bottom:22px}
.form{display:grid;gap:18px}
.cta .form{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:34px;backdrop-filter:blur(8px)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:block;font:700 12.5px var(--body);letter-spacing:.04em;margin-bottom:8px;color:#B9D6E6}
.form input,.form textarea{width:100%;font:400 16px var(--body);padding:15px 18px;border:1.5px solid rgba(255,255,255,.24);background:rgba(255,255,255,.08);color:#fff;border-radius:14px;transition:border-color .25s,background .25s,box-shadow .25s}
.form textarea{min-height:130px;resize:vertical}
.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.45)}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--sky);background:rgba(255,255,255,.13);box-shadow:0 0 0 4px rgba(43,176,234,.25)}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.form .note{font-size:13px;color:#B9D6E6;margin:0}
.form.light label{color:var(--muted)}.form.light input,.form.light textarea{background:#fff;border-color:var(--line2);color:var(--ink)}.form.light input::placeholder,.form.light textarea::placeholder{color:#8aa0ad}.form.light input:focus,.form.light textarea:focus{border-color:var(--sea);background:#fff}
.cgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.office{background:linear-gradient(145deg,var(--navy),var(--navy2));color:#CFE3EE;padding:44px;border-radius:30px;position:relative;overflow:hidden;box-shadow:var(--sh-h)}
.office::after{content:"";position:absolute;right:-70px;bottom:-70px;width:240px;height:240px;border-radius:50%;background:rgba(43,176,234,.22)}
.office h3{color:#fff;font-size:30px;margin-bottom:24px}.office dl{margin:0;display:grid;gap:22px;position:relative;z-index:1}
.office dt{font:700 12px var(--body);letter-spacing:.14em;text-transform:uppercase;color:#8BDCFF;margin-bottom:4px}.office dd{margin:0}.office a{text-decoration:none}.office a:hover{text-decoration:underline}
.office .big{font:700 26px var(--head);letter-spacing:-.02em;color:#fff}

/* footer */
.footer{background:var(--navy);color:#B9D6E6;padding:84px 0 0;font-size:15px;position:relative;overflow:hidden}
.footer::before{content:"";position:absolute;right:-120px;top:-120px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(43,176,234,.28),transparent 65%)}
.f-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:52px;padding-bottom:60px;position:relative}
.footer .brand-t b{color:#fff}.footer .brand-t span{color:#8FB5CA}
.footer p{max-width:36ch;margin:22px 0 0}
.footer h4{font:700 12.5px var(--body);letter-spacing:.14em;text-transform:uppercase;color:#8BDCFF;margin-bottom:20px}
.footer li{margin-bottom:11px}.footer a{text-decoration:none;color:#DCEBF3;transition:color .2s,padding .25s}.footer a:hover{color:#fff}.footer .f-top ul a:hover{padding-left:6px}
.footer address{font-style:normal;line-height:1.7;margin-bottom:12px}
.f-bot{border-top:1px solid rgba(255,255,255,.12);padding:24px 0;display:flex;justify-content:space-between;gap:20px;font-size:13px;flex-wrap:wrap;position:relative}

/* page hero + misc */
.page-hero{position:relative;overflow:hidden;isolation:isolate;background:linear-gradient(180deg,var(--ice),#fff)}
.page-hero .wrap{padding-top:70px;padding-bottom:78px;position:relative}
.page-hero::before{content:"";position:absolute;right:-8%;top:-30%;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(43,176,234,.3),transparent 65%);z-index:-1;filter:blur(30px);animation:drift 16s ease-in-out infinite alternate}
.page-hero .air{opacity:.8}
.crumb{font:600 13px var(--body);color:var(--muted);margin-bottom:24px;display:flex;gap:10px;flex-wrap:wrap}.crumb a{text-decoration:none}.crumb a:hover{color:var(--sea)}.crumb span{color:var(--sky)}.crumb b{color:var(--ink)}
.page-hero h1{font-size:clamp(38px,5vw,66px);letter-spacing:-.04em;max-width:18ch}
.page-hero p.sub-l{font-size:19px;color:var(--ink2);max-width:56ch;margin:22px 0 0}
.nf{text-align:center;padding:140px 0}.nf h1{font-size:clamp(90px,16vw,200px);background:linear-gradient(95deg,var(--sea),var(--sky));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:.9;letter-spacing:-.06em}

@media (max-width:1180px){.svc{grid-template-columns:1fr 1fr}.supply{grid-template-columns:repeat(3,1fr)}.f-top{grid-template-columns:1fr 1fr;gap:40px}.steps{grid-template-columns:1fr 1fr}.pgrid{grid-template-columns:1fr 1fr}.hero-in{gap:36px}.nav>ul>li>a{padding:11px 12px;font-size:14px}}
@media (max-width:960px){
  :root{--gut:22px}.sec{padding:78px 0}
  .topbar .tb-l{display:none}.topbar .wrap{justify-content:center}
  .header .wrap{min-height:76px}.brand img{height:46px}.brand-t b{font-size:18px}.brand-t span{display:none}
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px var(--gut) 26px;max-height:calc(100vh - 110px);overflow:auto;display:none;box-shadow:0 30px 40px -30px rgba(6,34,47,.5)}
  .header.open .nav{display:flex}.nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .nav>ul>li>a{padding:15px 6px;border-bottom:1px solid var(--line);border-radius:0;background:none!important}.nav .btn{margin-top:18px;justify-content:center}
  .hero-in{grid-template-columns:1fr;padding-top:44px;padding-bottom:84px}.hero h1{max-width:14ch}
  .hero-vis{max-width:520px;margin:20px auto 0}.hero-vis .sub{left:-14px}.fan{right:-10px;top:-24px;width:104px;height:104px}.fan svg{width:60px;height:60px}.float.f1{right:-8px}
  .split,.cta-in,.cgrid,.sd{grid-template-columns:1fr;gap:42px}.split.rev>:first-child,.sd.rev>:first-child{order:0}
  .sec-head{margin-bottom:44px}.stats{grid-template-columns:1fr 1fr}.vm{grid-template-columns:1fr}.pull-up{margin-top:-40px}
  .team-grid{grid-template-columns:1fr}.team-grid .big{grid-row:auto}.tl{grid-template-columns:1fr;gap:6px}.gal{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  body{font-size:16px}.hero h1{font-size:40px}.svc,.steps,.pgrid,.form .row{grid-template-columns:1fr}.supply{grid-template-columns:1fr 1fr}
  .stats{gap:14px}.stat{padding:22px 18px}.f-top{grid-template-columns:1fr}.cta .form{padding:24px 20px}.office{padding:30px 24px}
  .hero .sos{padding:14px 16px}.sos a{font-size:19px}.float.f1{display:none}.hero-vis .sub{width:52%;bottom:-24px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
  .js .rv,.hero-enter{opacity:1;translate:none;scale:1}.js .rv .reveal-img{clip-path:none}.marq-t{animation:none}.air path{animation:none}
}

.sys-sc{overflow-x:auto;-webkit-overflow-scrolling:touch}.sys-sc svg{min-width:760px}
@media (max-width:600px){.sys{padding:22px 12px 20px}}