:root{--bg:#070b16;--panel:#0b1120;--hover:#0f1730;--line:#1b2542;--text:#e9edf7;--muted:#8c97b3;--blue:#2b8fe0;--orange:#ee5a2d;--particle:160,185,230;--head:'Montserrat',Arial,sans-serif;--body:'Source Sans 3',Arial,sans-serif;--w:1120px;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){--bg:#f4f5f7;--panel:#fff;--hover:#eef2f8;--line:#d9dee8;--text:#10172b;--muted:#566079;--particle:60,90,140}}
:root[data-theme="light"]{--bg:#f4f5f7;--panel:#fff;--hover:#eef2f8;--line:#d9dee8;--text:#10172b;--muted:#566079;--particle:60,90,140}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(76px + env(safe-area-inset-top,0px))}
body{background:var(--bg);color:var(--text);font:400 17px/1.6 var(--body);overflow-x:hidden}
#fx{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
header,main,footer{position:relative;z-index:1}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--head);font-weight:600;line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(32px,4.6vw,52px)}h2{font-size:clamp(26px,3.4vw,36px)}
section{padding:88px 0;border-top:1px solid var(--line)}
.bar{display:block;width:28px;height:3px;background:var(--blue);margin-bottom:18px}
.btn{display:inline-block;padding:13px 24px;background:var(--orange);color:#fff;font:600 14px var(--head);border:0;border-radius:2px;cursor:pointer}
.btn:hover{background:#ff6c40}
.btn.o{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn.o:hover{border-color:var(--orange)}
.tl{color:var(--orange);font-weight:600}
header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{font:700 24px var(--head);letter-spacing:-.04em}.logo b{color:var(--orange)}
.links{display:flex;gap:28px;font-size:15px;color:var(--muted)}
.links a:hover,.links a.on{color:var(--text)}
.links a.on{border-bottom:2px solid var(--orange);padding-bottom:3px}
.dd{position:relative}
.dd>div{display:none;position:absolute;top:100%;left:-16px;min-width:280px;padding:10px 0;background:var(--panel);border:1px solid var(--line);z-index:30}
.dd:hover>div,.dd:focus-within>div{display:block}
.dd>div a{display:block;padding:8px 18px;border:0!important}
.right{display:flex;gap:16px;align-items:center}
.tog,.menu{background:none;border:0;color:var(--muted);font:500 14px var(--body);cursor:pointer;text-decoration:underline;text-underline-offset:4px}
.tog:hover,.menu:hover{color:var(--text)}
.menu{display:none}
@media(max-width:820px){.menu{display:block}.links{display:none}.links.open{display:flex;flex-direction:column;gap:14px;position:absolute;top:100%;left:0;right:0;padding:18px 24px;background:var(--bg);border-bottom:1px solid var(--line)}.dd>div{display:block;position:static;border:0;padding:6px 0 0 14px;background:none}.right .btn{display:none}}
.pagehead{padding:80px 0 64px;border-top:0}
.pagehead .tl{margin-top:14px}
.pagehead p.lead{color:var(--muted);font-size:20px;max-width:60ch;margin-top:18px}
.hero{border-top:0;padding:96px 0 88px}
.g2{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.g2.r{grid-template-columns:.85fr 1.15fr}
.hero h1{margin:14px 0 20px}
.hero p.lead,.lead{color:var(--muted);font-size:19px;max-width:48ch;margin-bottom:32px}
.ph{aspect-ratio:4/3;border:1px solid var(--line);background:repeating-linear-gradient(135deg,transparent 0 11px,var(--line) 11px 12px),var(--panel)}
@media(max-width:860px){.g2,.g2.r{grid-template-columns:1fr;gap:36px}.hero .ph{order:-1;aspect-ratio:16/9}}
.prose p{color:var(--muted);font-size:18px;max-width:62ch;margin-top:16px}
.soc{display:flex;gap:10px;align-items:center;margin-top:28px}
.soc span{font-weight:600;margin-right:6px}
.soc a{width:38px;height:38px;border:1px solid var(--line);display:grid;place-items:center;font:600 13px var(--head);color:var(--muted)}
.soc a:hover{border-color:var(--blue);color:var(--blue)}
.head{margin-bottom:44px;max-width:640px}.head .tl{margin-top:8px}
.grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.c2{grid-template-columns:repeat(2,1fr)}.c3{grid-template-columns:repeat(3,1fr)}.c4{grid-template-columns:repeat(4,1fr)}.c5{grid-template-columns:repeat(5,1fr)}
.cell{background:var(--panel);padding:28px 24px;display:flex;flex-direction:column;gap:10px;transition:background .2s}
.cell:hover{background:var(--hover)}
.cell h3{font-size:17px}.cell p{color:var(--muted);font-size:16px;flex:1}
.cell a{color:var(--blue);font-weight:600;font-size:15px}
.cell a:hover{text-decoration:underline;text-underline-offset:4px}
.cell.mid{align-items:center;justify-content:center;min-height:96px;font:600 18px var(--head);color:var(--muted)}
.av{width:72px;height:72px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font:600 22px var(--head);color:var(--blue)}
.big{padding:32px 28px}
@media(max-width:1000px){.c4{grid-template-columns:repeat(2,1fr)}.c5{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.c3,.c5{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.c2,.c3,.c4,.c5{grid-template-columns:1fr}}
.why{display:grid;grid-template-columns:1.35fr .65fr;gap:56px;align-items:start}
.side{position:sticky;top:104px}.side h2{margin:8px 0 20px}.side p{color:var(--muted);margin-bottom:14px}
@media(max-width:900px){.why{grid-template-columns:1fr}.side{position:static;order:-1}}
.box{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start;border:1px solid var(--line);border-left:3px solid var(--orange);background:var(--panel);padding:48px}
.box h2{margin-bottom:10px}.box .m{color:var(--muted);margin-bottom:26px}
.band{text-align:center}.band .m{color:var(--muted);margin:10px 0 26px}
form{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
input,select,textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:2px;background:var(--bg);color:var(--text);font:400 16px var(--body)}
textarea{min-height:120px;resize:vertical}
input::placeholder,textarea::placeholder{color:var(--muted)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue)}
.f2{grid-column:span 2}
.row{grid-column:span 2;display:flex;gap:12px}.row input{flex:1}
.ok{grid-column:span 2;color:var(--blue);font-weight:600;min-height:1.6em}
@media(max-width:860px){.box{grid-template-columns:1fr;padding:28px 22px;gap:36px}}
@media(max-width:480px){form{grid-template-columns:1fr}.f2,.row,.ok{grid-column:auto}.row{flex-direction:column}}
.info{list-style:none;padding:0;display:grid;gap:18px;margin-top:20px}
.info b{display:block;font:600 15px var(--head)}.info span,.info a{color:var(--muted)}
.info a:hover{color:var(--text)}
footer{border-top:1px solid var(--line);padding:48px 0 24px;background:var(--bg)}
.fg{display:grid;grid-template-columns:1fr 2fr;gap:40px;color:var(--muted)}
.fg ul{list-style:none;padding:0;display:grid;gap:6px}
.fg address{font-style:normal;display:grid;gap:3px}
.fg a:hover{color:var(--text)}
.copy{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:15px}
@media(max-width:700px){.fg{grid-template-columns:1fr}}