:root{
  --ink:#070924; --navy:#0d1142; --navy-2:#141a5c; --y:#ffce00; --y-2:#ffdc4d;
  --steel:#c9cdd6; --steel-2:#eceef2; --txt:#eef0f7; --mute:#a3a9c4; --line:rgba(255,255,255,.13);
  --h:'Inter Tight',system-ui,sans-serif; --b:'IBM Plex Sans',system-ui,sans-serif; --seg:'Chakra Petch',ui-monospace,monospace;
  --pad:clamp(20px,4.4vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{overflow-x:clip}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{background:var(--ink);color:var(--txt);font:400 17px/1.6 var(--b);-webkit-font-smoothing:antialiased}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--h);font-weight:800;letter-spacing:-.02em;line-height:1.04}
h2{font-size:clamp(34px,4.6vw,62px)}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 var(--pad)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;font:700 15px/1 var(--h);letter-spacing:.01em;border:0;cursor:pointer;transition:background .25s,color .25s,transform .25s}
.btn-y{background:var(--y);color:var(--ink)}
.btn-y:hover{background:var(--y-2)}
.btn-navy{background:var(--ink);color:#fff}
.btn-navy:hover{background:var(--navy-2)}
.btn-line{background:transparent;color:var(--txt);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35);height:46px;padding:0 20px;font-size:14px}
.btn-line:hover{box-shadow:inset 0 0 0 1.5px var(--y);color:var(--y)}

/* ---------- bar ---------- */
.bar{position:fixed;inset:0 0 auto;z-index:40;display:flex;align-items:center;gap:28px;height:72px;padding:0 var(--pad);transition:background .35s,box-shadow .35s}
.bar.solid{background:rgba(7,9,36,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line)}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand-mark{width:42px;height:42px;color:var(--y)}
.brand-name{font:800 18px/1 var(--h);letter-spacing:.01em}
.brand-name b{font-weight:500;color:var(--mute);font-size:14px;margin-left:4px}
.nav{display:flex;gap:26px;font:600 14px/1 var(--h)}
.nav a{opacity:.82;transition:opacity .2s,color .2s}
.nav a:hover{opacity:1;color:var(--y)}
.bar-tel{font:600 14px/1 var(--seg);letter-spacing:.06em;color:var(--steel)}
.bar-cta{height:42px;padding:0 18px;font-size:14px}

/* ---------- hero ---------- */
.hero{position:relative;height:100svh;min-height:620px;overflow:hidden;display:flex;align-items:flex-end;background:#05061a}
.hero-film{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,9,36,.92) 0%,rgba(7,9,36,.6) 42%,rgba(7,9,36,.1) 75%),linear-gradient(0deg,rgba(7,9,36,.95) 0%,rgba(7,9,36,0) 45%)}
.hero-in{position:relative;padding-bottom:clamp(48px,9vh,110px)}
.hero-kicker{font:600 13px/1.4 var(--seg);letter-spacing:.14em;text-transform:uppercase;color:var(--y);margin-bottom:22px}
.hero-kicker span{color:var(--steel);margin-left:14px;padding-left:14px;border-left:1px solid rgba(255,255,255,.3)}
.hero-title{font-size:clamp(58px,10.4vw,156px);line-height:.9;letter-spacing:-.04em;max-width:10ch}
.hero-lede{max-width:560px;margin-top:28px;font-size:18px;color:#d9dcea}
.hero-act{display:flex;flex-wrap:wrap;align-items:center;gap:22px 30px;margin-top:34px}
.hero-call{display:flex;flex-direction:column;font:600 20px/1.2 var(--seg);letter-spacing:.05em}
.hero-call span{font:500 12px/1.4 var(--b);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.hero-call:hover{color:var(--y)}
.hero-since{position:absolute;right:var(--pad);bottom:clamp(48px,9vh,110px);display:flex;flex-direction:column;align-items:center;gap:14px;color:var(--y)}
.hero-since svg{width:96px;height:96px}
.hero-since span{writing-mode:vertical-rl;font:600 11px/1 var(--seg);letter-spacing:.24em;text-transform:uppercase;color:var(--steel)}

/* ---------- design/build ---------- */
.db{background:var(--steel-2);color:var(--ink);padding:clamp(80px,11vw,150px) 0}
.db-head{display:grid;grid-template-columns:1.1fr 1fr;gap:40px 64px;align-items:end}
.db-answer{font-size:clamp(19px,1.6vw,23px);line-height:1.5;color:#2a2f55}
.eq{display:flex;align-items:stretch;gap:14px;margin-top:clamp(48px,6vw,80px)}
.eq-t,.eq-r{flex:1;display:flex;flex-direction:column;justify-content:flex-end;min-height:170px;padding:22px;font:800 clamp(20px,1.9vw,27px)/1.08 var(--h);letter-spacing:-.01em}
.eq-t{background:#fff;box-shadow:inset 0 0 0 1px #d4d7e0}
.eq-t span{display:block;font:600 12px/1.3 var(--seg);letter-spacing:.14em;text-transform:uppercase;color:#5b6185;margin-bottom:auto}
.eq-r{flex:1.35;background:var(--ink);color:var(--y)}
.eq i{align-self:center;font:800 40px/1 var(--h);font-style:normal;color:var(--ink)}
.db-need{margin-top:44px;max-width:820px;font:600 clamp(20px,1.8vw,26px)/1.4 var(--h);letter-spacing:-.01em}
.db-need b{background:var(--y);padding:0 6px}
.db-three{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:64px;padding-top:34px;border-top:2px solid var(--ink)}
.db-three h3{font-size:22px;margin-bottom:10px}
.db-three p{color:#3a3f63}

/* ---------- the car ---------- */
.floors{padding:clamp(90px,11vw,150px) 0;background:radial-gradient(120% 80% at 70% 0%,#121866 0%,var(--ink) 60%)}
.floors-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:48px}
.floors-head p{max-width:380px;color:var(--mute)}
.lift{display:grid;grid-template-columns:1fr 300px;gap:clamp(24px,3vw,48px);align-items:start}
.car{display:grid;grid-template-columns:1.15fr 1fr;background:var(--navy);box-shadow:0 0 0 1px var(--line)}
.car-shaft{position:relative;min-height:560px;overflow:hidden;background:#0a0d33}
.car-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.car-img.contain{object-fit:contain;padding:18px}
.door{position:absolute;top:0;bottom:0;width:50.5%;z-index:2;background:linear-gradient(90deg,#8d939f 0%,#d9dde4 18%,#a8aeb9 40%,#e3e6eb 62%,#9aa0ab 85%,#c3c8d0 100%);transition:transform .8s cubic-bezier(.65,0,.35,1)}
.door::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 1px,rgba(0,0,0,.04) 1px 3px)}
.door-l{left:0;box-shadow:inset -1px 0 0 rgba(0,0,0,.35)}
.door-r{right:0;box-shadow:inset 1px 0 0 rgba(255,255,255,.4)}
.car.open .door-l{transform:translateX(-101%)}
.car.open .door-r{transform:translateX(101%)}
.car-sill{position:absolute;left:0;right:0;bottom:0;height:10px;z-index:3;background:linear-gradient(#5e6470,#2b2f3a)}
.car-info{padding:clamp(24px,2.6vw,40px);display:flex;flex-direction:column;transition:opacity .35s}
.car.moving .car-info{opacity:.25}
.car-floor{font:600 13px/1 var(--seg);letter-spacing:.16em;text-transform:uppercase;color:var(--y);display:flex;align-items:center;gap:10px}
.car-floor span{display:inline-grid;place-items:center;width:34px;height:34px;border:1.5px solid var(--y);border-radius:50%;font-size:16px;letter-spacing:0}
.car-info h3{font-size:clamp(26px,2.4vw,34px);margin:18px 0 12px}
.car-lead{color:#d4d8e8}
.car-list{margin:22px 0 28px;border-top:1px solid var(--line)}
.car-list div{padding:12px 0;border-bottom:1px solid var(--line)}
.car-list dt{font:700 15px/1.3 var(--h)}
.car-list dd{font-size:14.5px;line-height:1.5;color:var(--mute);margin-top:3px}
.car-ask{align-self:flex-start;margin-top:auto}

.cop{position:sticky;top:96px;padding:26px 24px 20px;border-radius:6px;background:linear-gradient(100deg,#9ba1ad 0%,#e1e4ea 22%,#b6bcc6 48%,#e9ebef 70%,#a3a9b4 100%);box-shadow:0 30px 60px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.6);color:#151935}
.cop::before,.cop::after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#f4f5f7,#6c717c);top:10px;left:10px;box-shadow:266px 0 0 0 #8a8f99}
.cop::after{top:auto;bottom:10px}
.cop-screen{display:flex;align-items:center;justify-content:center;gap:18px;height:92px;border-radius:4px;background:#05060f;box-shadow:inset 0 2px 10px rgba(0,0,0,.9),0 1px 0 rgba(255,255,255,.7);color:var(--y);text-shadow:0 0 14px rgba(255,206,0,.55)}
.cop-num{font:600 60px/1 var(--seg);min-width:44px;text-align:center}
.cop-arrow{width:0;height:0;border-left:13px solid transparent;border-right:13px solid transparent;opacity:0;transition:opacity .2s}
.cop-arrow.up{border-bottom:20px solid var(--y);opacity:1}
.cop-arrow.dn{border-top:20px solid var(--y);opacity:1}
.cop-buttons{display:flex;flex-direction:column-reverse;gap:10px;margin:22px 0 18px}
.fb{display:flex;align-items:center;gap:14px;width:100%;padding:6px 6px 6px 4px;background:none;border:0;cursor:pointer;text-align:left;border-radius:30px}
.fb-b{flex:none;display:grid;place-items:center;width:50px;height:50px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#f7f8fa,#b9bec8 70%);box-shadow:0 0 0 3px #8c919c,0 0 0 5px #e8eaee,0 3px 6px rgba(0,0,0,.35);font:600 20px/1 var(--seg);color:#1b1f3d;transition:box-shadow .25s,color .25s}
.fb-l{font:700 15px/1.2 var(--h);color:#1b1f3d}
.fb:hover .fb-b{box-shadow:0 0 0 3px #6f7480,0 0 0 5px #fff,0 3px 8px rgba(0,0,0,.4)}
.fb.lit .fb-b{color:#3a2c00;box-shadow:0 0 0 3px var(--y),0 0 0 5px #fff6c8,0 0 18px 4px rgba(255,206,0,.75)}
.fb:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.cop-foot{display:flex;align-items:center;gap:10px;padding-top:14px;border-top:1px solid rgba(0,0,0,.18);font:600 11px/1 var(--seg);letter-spacing:.14em;text-transform:uppercase;color:#4b5068}
.cop-foot svg{width:26px;height:26px;color:#20254a}

/* ---------- specialize ---------- */
.spec{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.spec-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.spec-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,9,36,.94) 0%,rgba(7,9,36,.72) 48%,rgba(7,9,36,.25) 100%)}
.spec-in{position:relative;padding-top:100px;padding-bottom:100px}
.spec-in h2{max-width:12ch;font-size:clamp(40px,5.6vw,80px)}
.spec-in p{max-width:560px;margin-top:26px;font-size:18px;color:#d9dcea}
.spec-motto{font:600 20px/1.4 var(--h)!important;color:#fff!important}
.spec-motto b{color:var(--y)}

/* ---------- light ---------- */
.light{padding:clamp(90px,11vw,150px) 0}
.light-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.light-copy h2{max-width:13ch}
.years{display:flex;align-items:center;gap:22px;margin:40px 0 28px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.years-n{font:600 112px/.8 var(--seg);color:var(--y);text-shadow:0 0 30px rgba(255,206,0,.35)}
.years p{font-size:19px;line-height:1.45}
.light-copy>p{color:#cfd3e4}
.light-quote{margin-top:18px;font:600 19px/1.45 var(--h)!important;color:#fff!important}
.monitor{background:#05061a;border-radius:6px;padding:22px;box-shadow:0 0 0 1px var(--line),0 40px 80px rgba(0,0,0,.4)}
.monitor-top{display:flex;justify-content:space-between;align-items:center;font:600 13px/1 var(--seg);letter-spacing:.18em;text-transform:uppercase;color:var(--mute);padding-bottom:16px;border-bottom:1px solid var(--line)}
.led{width:9px;height:9px;border-radius:50%;background:#3cff8f;box-shadow:0 0 10px #3cff8f}
.kpis{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);margin:16px 0}
.kpi{background:#05061a;padding:18px 16px;display:flex;flex-direction:column;gap:14px}
.kpi b{font:700 15px/1.2 var(--h)}
.kpi i{position:relative;display:block;height:3px;background:rgba(255,255,255,.1)}
.kpi i::before{content:"";position:absolute;inset:0;background:var(--y);transform:scaleX(0);transform-origin:left;transition:transform 1s cubic-bezier(.3,0,.2,1)}
.kpi.on i::before{transform:scaleX(1)}
.monitor-foot{font-size:14px;color:var(--mute);padding-top:14px;border-top:1px solid var(--line)}

/* ---------- quote ---------- */
.quote{background:var(--y);color:var(--ink);padding:clamp(80px,10vw,140px) 0}
.quote-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,96px)}
.quote-copy h2{max-width:13ch}
.quote-copy>p{margin-top:22px;font-size:19px;max-width:440px}
.quote-contact{list-style:none;margin-top:40px;border-top:2px solid var(--ink)}
.quote-contact li{display:flex;gap:20px;padding:16px 0;border-bottom:1px solid rgba(7,9,36,.25);font:700 18px/1.35 var(--h)}
.quote-contact span{flex:none;width:70px;font:600 12px/1.9 var(--seg);letter-spacing:.14em;text-transform:uppercase}
.quote-contact a:hover{text-decoration:underline}
.qform{background:#fff;padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:16px;box-shadow:0 30px 60px rgba(7,9,36,.18)}
.qrow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.qform label{display:flex;flex-direction:column;gap:7px;font:600 13px/1 var(--h);letter-spacing:.02em}
.qform input,.qform select,.qform textarea{width:100%;border:0;border-bottom:2px solid #c9ccd8;background:#f4f5f8;padding:12px;font:400 16px/1.4 var(--b);color:var(--ink);border-radius:0}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:0;border-bottom-color:var(--ink);background:#eef0f6}
.qform .bad{border-bottom-color:#d3261b}
.qform .btn{align-self:flex-start;margin-top:6px}
.qnote{font-size:13.5px;color:#4a4f70}

/* ---------- foot ---------- */
.foot{padding:60px 0 40px;border-top:1px solid var(--line)}
.foot-in{display:grid;grid-template-columns:auto 1fr auto;gap:30px 60px;align-items:start}
.foot-brand{display:flex;align-items:center;gap:14px;color:var(--y);font:800 16px/1.1 var(--h);text-transform:uppercase;letter-spacing:.04em}
.foot-brand svg{width:54px;height:54px}
.foot-brand span{color:#fff;max-width:9ch}
.foot p{max-width:440px;color:var(--mute);font-size:15px}
.foot ul{list-style:none;font-size:15px;line-height:1.9}
.foot ul a:hover{color:var(--y)}
.foot small{grid-column:1/-1;color:#6d7396;font-size:13px}

/* ---------- hall call / ask ---------- */
.call{position:fixed;right:22px;bottom:22px;z-index:50;display:flex;align-items:center;gap:12px;padding:8px 18px 8px 8px;border:0;border-radius:40px;cursor:pointer;background:linear-gradient(100deg,#a4aab5,#e6e8ed 40%,#b2b8c2);box-shadow:0 14px 30px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.7)}
.call-plate{display:flex;flex-direction:column;gap:4px;padding:6px 9px;border-radius:20px;background:#1b1f3d}
.call-up,.call-dn{width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent}
.call-up{border-bottom:9px solid var(--y);filter:drop-shadow(0 0 4px rgba(255,206,0,.8))}
.call-dn{border-top:9px solid #5d6386}
.call-txt{font:800 15px/1 var(--h);color:var(--ink)}
.call[aria-expanded=true] .call-dn{border-top-color:var(--y)}
.ask{position:fixed;right:22px;bottom:92px;z-index:50;width:min(390px,calc(100vw - 24px));height:min(560px,calc(100svh - 120px));display:flex;flex-direction:column;background:#0b0e36;border-radius:8px;box-shadow:0 30px 70px rgba(0,0,0,.6),0 0 0 1px var(--line);overflow:hidden}
.ask[hidden]{display:none}
.ask-head{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--ink);border-bottom:1px solid var(--line)}
.ask-head svg{width:34px;height:34px;color:var(--y)}
.ask-head div{flex:1;display:flex;flex-direction:column;font:800 16px/1.2 var(--h)}
.ask-head span{font:500 12px/1.4 var(--b);color:var(--mute)}
.ask-x{width:34px;height:34px;border:0;background:none;font-size:26px;cursor:pointer;color:var(--mute)}
.ask-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:86%;padding:10px 14px;font-size:14.5px;line-height:1.5;border-radius:12px}
.msg.bot{background:#161c5e;border-bottom-left-radius:3px}
.msg.me{align-self:flex-end;background:var(--y);color:var(--ink);border-bottom-right-radius:3px}
.msg a{color:var(--y);text-decoration:underline}
.msg .go{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.msg .go a{text-decoration:none;background:var(--y);color:var(--ink);font:700 13px/1 var(--h);padding:10px 12px}
.ask-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 10px}
.ask-chips button{border:1px solid rgba(255,255,255,.25);background:none;padding:7px 11px;font:600 13px/1 var(--h);cursor:pointer;border-radius:3px}
.ask-chips button:hover{border-color:var(--y);color:var(--y)}
.ask-form{display:flex;border-top:1px solid var(--line)}
.ask-form input{flex:1;min-width:0;background:none;border:0;padding:14px 16px;font-size:15px}
.ask-form input:focus{outline:0}
.ask-form button{width:52px;border:0;background:var(--y);color:var(--ink);font:800 20px/1 var(--h);cursor:pointer}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav{display:none}
  .lift{grid-template-columns:1fr}
  .cop{position:relative;top:0;order:-1}
  .cop-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:12px 8px}
  .fb{flex-direction:column;gap:8px;text-align:center;padding:4px 0}
  .fb-l{font-size:13px}
  .cop::before{box-shadow:none;left:auto;right:10px}
  .cop::after{left:auto;right:10px}
}
@media (max-width:860px){
  .db-head,.light-grid,.quote-grid{grid-template-columns:1fr}
  .eq{flex-direction:column;gap:8px}
  .eq-t,.eq-r{min-height:0;flex-direction:row;align-items:baseline;justify-content:flex-start;gap:12px;padding:18px}
  .eq-t span{margin:0}
  .eq-r{flex:none}
  .eq i{align-self:flex-start;font-size:26px;margin-left:18px}
  .db-three{grid-template-columns:1fr;gap:26px}
  .car{grid-template-columns:1fr}
  .car-shaft{min-height:0;aspect-ratio:4/3}
  .foot-in{grid-template-columns:1fr}
  .hero-since{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .bar{height:64px;gap:12px}
  .bar-tel{display:none}
  .brand-name b{display:none}
  .brand-mark{width:36px;height:36px}
  .bar-cta{height:38px;padding:0 14px;font-size:13px}
  .hero{min-height:600px}
  .hero-shade{background:linear-gradient(0deg,rgba(7,9,36,.97) 0%,rgba(7,9,36,.82) 55%,rgba(7,9,36,.25) 100%)}
  .hero-kicker{font-size:11px}
  .hero-kicker span{display:block;margin:6px 0 0;padding:0;border:0}
  .hero-title{font-size:clamp(54px,17vw,80px)}
  .hero-lede{font-size:16px}
  .floors-head{flex-direction:column;align-items:flex-start;margin-bottom:28px}
  .cop{padding:18px 14px 14px}
  .cop-screen{height:70px}
  .cop-num{font-size:46px}
  .fb-b{width:44px;height:44px;font-size:18px}
  .fb-l{font-size:12px}
  .qrow{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr 1fr}
  .kpi{padding:14px 12px}
  .kpi b{font-size:14px}
  .years-n{font-size:84px}
  .spec{min-height:0}
  .quote-contact li{flex-direction:column;gap:2px;font-size:16px}
  .call{right:14px;bottom:14px}
  .ask{right:12px;bottom:80px}
}