:root{
  --bg:#0b0f14;--bg2:#0f151d;--surface:#121a24;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --text:#e8edf3;--muted:#9aa6b5;--accent:#2fd4c4;--accent2:#7fe3d8;--accent-dim:rgba(47,212,196,.12);
  --font:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--head:"Sora",var(--font);--word:"Jost",var(--font);
  --wrap:1160px;--r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 var(--font);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3{font-family:var(--head);font-weight:600;letter-spacing:-.02em;line-height:1.15;margin:0}
p{margin:0}
.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:#001;padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.kicker{font-family:var(--head);color:var(--accent);font-size:13px;letter-spacing:.2em;margin-bottom:14px}
.lead{color:var(--muted);font-size:clamp(17px,1.4vw,20px);max-width:62ch}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,15,20,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand__mark{width:22px;height:29px;color:#fff;flex:none}
.brand__word{font-family:var(--word);font-weight:400;font-size:21px;letter-spacing:.32em;margin-right:-.32em;line-height:1}
.nav__links{display:flex;align-items:center;gap:28px;font-size:15px;color:var(--muted)}
.nav__links a:hover{color:#fff}
.lang{font-family:var(--head);font-size:13px;letter-spacing:.08em;border:1px solid var(--line2);padding:6px 10px;border-radius:8px}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.burger span{display:block;width:22px;height:2px;background:#fff;transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.mnav{display:none;flex-direction:column;border-top:1px solid var(--line);padding:8px 20px 16px}
.mnav a{padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.mnav.open{display:flex}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--head);font-weight:600;font-size:15px;padding:14px 24px;border-radius:10px;border:1px solid transparent;transition:transform .15s,background .2s,border-color .2s,color .2s;cursor:pointer;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--accent);color:#04201d}
.btn--primary:hover{background:var(--accent2)}
.btn--ghost{border-color:var(--line2);color:#fff;background:rgba(255,255,255,.03)}
.btn--ghost:hover{border-color:#fff}
.btn--sm{padding:8px 14px;font-size:14px;background:rgba(255,255,255,.06);color:#fff;border-color:var(--line2)}
.btn--sm:hover{background:rgba(255,255,255,.12)}

/* hero */
.hero{position:relative;min-height:calc(100svh - 68px);display:flex;align-items:center;overflow:hidden;isolation:isolate}
#bg{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero__fade{position:absolute;inset:auto 0 0 0;height:160px;background:linear-gradient(to bottom,transparent,var(--bg));z-index:-1}
.hero__in{padding:96px 0 120px;max-width:1000px}
.eyebrow{font-family:var(--head);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:26px}
.hero h1{font-size:clamp(36px,5.4vw,66px);font-weight:600;color:#fff;line-height:1.08}
.hero h1 span{display:block}
.hero h1 .h1-ai{color:var(--accent)}
.claim{margin-top:34px;font-family:var(--head);font-weight:500;font-size:clamp(19px,2vw,26px);color:#fff;max-width:30ch;line-height:1.35;letter-spacing:-.01em}
.hero .lead{margin-top:16px;font-size:clamp(16px,1.4vw,19px);max-width:56ch;color:#c2cbd6}
.hero__cta{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}

/* doors */
.doors{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:-40px;position:relative;z-index:1}
.door{display:flex;flex-direction:column;gap:10px;padding:34px 34px 30px;background:linear-gradient(180deg,var(--surface),var(--bg2));border:1px solid var(--line);border-radius:var(--r);transition:border-color .25s,transform .25s,box-shadow .25s}
.door:hover{border-color:rgba(47,212,196,.5);transform:translateY(-3px);box-shadow:0 20px 50px -30px rgba(47,212,196,.35)}
.door__q{font-family:var(--head);color:var(--muted);font-size:15px}
.door__a{font-family:var(--head);font-weight:600;font-size:clamp(26px,2.6vw,34px);color:#fff;letter-spacing:-.02em}
.door__t{color:var(--muted);margin-top:6px}
.door__go{margin-top:auto;padding-top:20px;color:var(--accent);font-family:var(--head);font-size:14px;font-weight:600}
.door__go i{font-style:normal;display:inline-block;transition:transform .2s}
.door:hover .door__go i{transform:translateX(4px)}

/* services */
.svc{padding:120px 0}
.svc--alt{background:linear-gradient(180deg,var(--bg),var(--bg2) 20%,var(--bg2) 80%,var(--bg));border-block:1px solid var(--line)}
.svc__head{max-width:720px;margin-bottom:56px}
.svc__head h2,.proc h2,.contact h2{font-size:clamp(30px,3.6vw,46px);color:#fff;margin-bottom:18px}
.grid{display:grid;gap:16px}
.grid--5{grid-template-columns:repeat(6,1fr)}
.grid--5>li{grid-column:span 2}
.grid--4{grid-template-columns:repeat(4,1fr)}
.card{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);position:relative;overflow:hidden;transition:border-color .25s}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;background:linear-gradient(90deg,var(--accent),transparent 70%);opacity:0;transition:opacity .3s}
.card:hover{border-color:var(--line2)}
.card--hl{border-color:rgba(47,212,196,.35);background:linear-gradient(180deg,rgba(47,212,196,.07),var(--surface) 60%)}
.card:hover::before{opacity:1}
.card h3{font-size:19px;color:#fff;margin-bottom:10px}
.card p{color:var(--muted);font-size:15.5px}
.levels{margin-top:40px;padding:26px 28px;border:1px dashed var(--line2);border-radius:var(--r);display:flex;align-items:center;flex-wrap:wrap;gap:12px 14px;font-family:var(--head);font-size:15px;color:#fff}
.levels i{width:34px;height:1px;background:linear-gradient(90deg,var(--accent),transparent);position:relative}
.levels i::after{content:"";position:absolute;right:-1px;top:-3px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.levels p{flex-basis:100%;color:var(--muted);font-family:var(--font);font-size:15px;margin-top:4px}

/* process */
.proc{padding:120px 0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.steps li{position:relative;padding:28px 24px 26px;border-top:1px solid var(--line2)}
.steps__n{font-family:var(--head);font-size:13px;color:var(--accent);letter-spacing:.2em;display:block;margin-bottom:18px}
.steps h3{font-size:19px;color:#fff;margin-bottom:10px}
.steps p{color:var(--muted);font-size:15.5px}

/* why */
.why{padding:40px 0 120px}
.why__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding:48px 0;border-block:1px solid var(--line)}
.why__item h3{font-size:19px;color:#fff;margin-bottom:10px}
.why__item p{color:var(--muted);font-size:15.5px}
.motto{margin:72px auto 0;max-width:820px;text-align:center;font-family:var(--head);font-weight:500;font-size:clamp(22px,2.6vw,32px);color:#fff;letter-spacing:-.01em;line-height:1.3}
.motto p::before{content:"";display:block;width:48px;height:2px;background:var(--accent);margin:0 auto 28px}

/* contact */
.contact{padding:0 0 120px}
.contact__grid{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:start}
.contact__mail{display:inline-block;margin-top:30px;font-family:var(--head);font-size:clamp(20px,2vw,26px);color:var(--accent);border-bottom:1px solid transparent}
.contact__mail:hover{border-color:var(--accent)}
address{font-style:normal;color:var(--muted);margin-top:26px;font-size:15px;line-height:1.7}
.hours{color:var(--muted);font-size:14px;margin-top:10px}
.form{padding:34px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);display:flex;flex-direction:column;gap:16px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:13.5px;color:var(--muted);font-family:var(--head)}
.form input,.form select,.form textarea{font:400 16px/1.4 var(--font);color:#fff;background:var(--bg);border:1px solid var(--line2);border-radius:9px;padding:12px 14px;width:100%;outline:none;transition:border-color .2s,box-shadow .2s}
.form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239aa6b5' stroke-width='1.6' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.form textarea{resize:vertical;min-height:120px}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
.form .invalid{border-color:#ff7b7b}
.check{flex-direction:row!important;align-items:flex-start;gap:10px!important;font-family:var(--font)!important;font-size:14px!important}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--accent);flex:none}
.check a{color:var(--accent)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form .btn{align-self:flex-start;margin-top:6px}
.form .btn[disabled]{opacity:.6;cursor:wait}
.form__msg{min-height:1.4em;font-size:14.5px;color:var(--muted)}
.form__msg.ok{color:var(--accent)}
.form__msg.err{color:#ff9b9b}

/* footer */
.foot{border-top:1px solid var(--line);padding:44px 0 36px;font-size:14px;color:var(--muted)}
.foot__in{display:grid;grid-template-columns:1fr auto;gap:20px 40px;align-items:center}
.foot__brand{display:flex;align-items:center;gap:14px;line-height:1.5}
.foot__brand strong{color:#fff;font-weight:500}
.foot__links{display:flex;gap:24px;flex-wrap:wrap}
.foot__links a:hover{color:#fff}
.foot__copy{grid-column:1/-1;padding-top:20px;border-top:1px solid var(--line);font-size:13px}

/* legal page */
.page .nav{position:static}
.prose{padding:72px 0 100px;max-width:760px}
.prose h1{font-size:clamp(30px,3.6vw,44px);color:#fff;margin-bottom:28px}
.prose h2{font-size:20px;color:#fff;margin:36px 0 10px}
.prose p{color:var(--muted);margin-bottom:12px}
.prose a{color:var(--accent)}

/* reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}

/* responsive */
@media (max-width:980px){
  .grid--5{grid-template-columns:1fr 1fr}.grid--5>li{grid-column:auto}
  .grid--4{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.why__grid{grid-template-columns:1fr;gap:28px}
  .contact__grid{grid-template-columns:1fr;gap:40px}
}
@media (max-width:760px){
  .nav__links{display:none}.burger{display:flex}
  .hero{min-height:auto}.hero__in{padding:72px 0 96px}
  .doors{grid-template-columns:1fr;margin-top:-24px}.door{padding:26px 24px}
  .svc,.proc{padding:80px 0}.why{padding:20px 0 80px}.contact{padding-bottom:80px}
  .grid--5,.grid--4,.steps{grid-template-columns:1fr}
  .form{padding:22px}.form__row{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr}
  .wrap{width:min(100% - 32px,var(--wrap))}
}