:root{--bg:#f6f9fc;--panel:#ffffff;--line:#d9e2ee;--tx:#14213d;--mut:#55657f;--ac:#0b84d8;--ac2:#086cb3;--navy:#10203a;
--app:#168a45;--web:#0b84d8;--mc:#c2610a;--script:#7c4ddb;--ok:#168a45;--bad:#c23a2b;--r:12px;--sh:0 12px 30px -14px rgba(16,32,58,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{margin:0;background:var(--bg);color:var(--tx);font:17px/1.65 "IBM Plex Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
main{flex:1}
h1,h2,h3,.mono,button,select,input,textarea{font-family:"JetBrains Mono",ui-monospace,Menlo,monospace}
a{color:var(--ac)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--ac);outline-offset:3px}
.skip{position:absolute;left:-999px;top:.5rem;background:var(--ac);color:#fff;padding:.5rem 1rem;border-radius:6px;z-index:100}.skip:focus{left:.5rem}
.w{max-width:1100px;margin:0 auto;padding:0 1.25rem}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
header .w{display:flex;align-items:center;gap:1.25rem;padding-top:.7rem;padding-bottom:.7rem}
.logo{font:700 1.25rem "JetBrains Mono",monospace;color:var(--tx);text-decoration:none;margin-right:auto;display:flex;align-items:center;gap:.6rem}.logo img{border-radius:8px;display:block}
nav{display:flex;gap:.25rem;align-items:center}
nav a{color:var(--mut);text-decoration:none;font:.88rem "JetBrains Mono",monospace;padding:.4rem .65rem;border-radius:6px;transition:color .15s,background .15s}
nav a:hover{color:var(--c,var(--ac));background:var(--bg)}
nav a[aria-current=page]{color:var(--c,var(--ac));background:var(--bg);font-weight:700}
.hd-r{display:flex;align-items:center;gap:.6rem}
.menu{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:.45rem .55rem;cursor:pointer;color:var(--tx)}
.menu svg{display:block}
select,input,textarea{background:var(--panel);color:var(--tx);border:1px solid var(--line);border-radius:8px;padding:.65rem .8rem;font-size:.95rem;width:100%;transition:border-color .15s,box-shadow .15s}
input:hover,select:hover,textarea:hover{border-color:#b9c7da}
input:focus,select:focus,textarea:focus{border-color:var(--ac);box-shadow:0 0 0 3px rgba(11,132,216,.15);outline:none}
textarea{resize:vertical;min-height:8rem}
#lang{width:auto;padding:.4rem .5rem;font-size:.85rem;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--ac);color:#fff;font:700 .95rem "JetBrains Mono",monospace;border:0;border-radius:8px;padding:.8rem 1.35rem;text-decoration:none;cursor:pointer;width:auto;transition:background .15s,transform .15s,box-shadow .15s;box-shadow:0 6px 16px -8px rgba(11,132,216,.7)}
.btn:hover{background:var(--ac2);transform:translateY(-1px)}
.btn:disabled{opacity:.65;cursor:wait;transform:none}
.btn.ghost{background:transparent;color:var(--tx);border:1px solid var(--line);box-shadow:none}.btn.ghost:hover{border-color:var(--ac);color:var(--ac);background:var(--panel)}
.btn .ar{transition:transform .15s}.btn:hover .ar{transform:translateX(3px)}
.actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.75rem}

/* hero */
.hero-bg{background:radial-gradient(circle at 85% 20%,rgba(11,132,216,.09),transparent 45%),linear-gradient(var(--line) 1px,transparent 1px) 0 0/40px 40px,linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/40px 40px;background-color:var(--bg);position:relative}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(246,249,252,.55),var(--bg) 95%);pointer-events:none}
.hero{padding:5rem 1.25rem 4rem;display:grid;gap:3rem;grid-template-columns:1.1fr 1fr;align-items:center;position:relative;z-index:1}
h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.15;margin:0 0 1rem;letter-spacing:-.02em}
h2{font-size:clamp(1.4rem,3vw,1.8rem);margin:0 0 .5rem;letter-spacing:-.01em}
.sub{color:var(--mut);margin:0 0 2rem;max-width:60ch}
.hero p,.lead{color:var(--mut);max-width:60ch;font-size:1.08rem}
.tag{display:inline-flex;align-items:center;gap:.5rem;color:var(--ac);margin:0 0 1rem;font-size:.85rem;font-weight:700;background:var(--panel);border:1px solid var(--line);border-radius:99px;padding:.3rem .8rem}
.tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(22,138,69,.18)}
.win{background:var(--navy);border-radius:var(--r);box-shadow:0 24px 50px -22px rgba(16,32,58,.6);overflow:hidden}
.win-bar{display:flex;align-items:center;gap:.4rem;padding:.7rem 1rem;background:#0c1a30;border-bottom:1px solid #1d3354}
.win-bar i{width:11px;height:11px;border-radius:50%;background:#33486a}.win-bar i:nth-child(1){background:#ff5f57}.win-bar i:nth-child(2){background:#febc2e}.win-bar i:nth-child(3){background:#28c840}
.win-bar span{margin-left:.6rem;font:.8rem "JetBrains Mono",monospace;color:#8ea3c0}
pre{padding:1.4rem;margin:0;min-height:10rem;font-size:.92rem;overflow:auto;color:#d6e4f5;line-height:1.7}
pre code{font-family:"JetBrains Mono",monospace}
.k{color:#c792ea}.s{color:#7ee787}.f{color:#4cc9f0}.t{color:#ffb454}
.cur{display:inline-block;width:.55em;height:1.1em;background:#4cc9f0;vertical-align:-.15em;animation:bl 1s steps(1) infinite}
@keyframes bl{50%{opacity:0}}

/* ticker */
.tk{background:var(--panel);border-block:1px solid var(--line);overflow:hidden;padding:.9rem 0;color:var(--mut);-webkit-mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.tk div{display:flex;gap:2.5rem;width:max-content;animation:m 32s linear infinite;font-family:"JetBrains Mono",monospace;font-size:.9rem}
.tk span{display:flex;gap:2.5rem}
@keyframes m{to{transform:translateX(-50%)}}

/* sections */
section{padding:4.5rem 0}
.alt{background:var(--panel);border-block:1px solid var(--line)}
.grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--c);border-radius:var(--r);padding:1.5rem;color:var(--tx);text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{border-color:var(--c);box-shadow:0 14px 30px -16px var(--c);transform:translateY(-3px)}
.ic{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;color:var(--c);background:color-mix(in srgb,var(--c) 11%,transparent);margin-bottom:1rem}
.card h3{margin:0 0 .5rem;font-size:1.1rem;color:var(--c)}.card p{margin:0;color:var(--mut);font-size:.95rem;flex:1}
.more{margin-top:1.1rem;font:700 .85rem "JetBrains Mono",monospace;color:var(--c);display:inline-flex;gap:.4rem}
.card:hover .more span{transform:translateX(3px)}.more span{transition:transform .15s}
.c-app{--c:var(--app)}.c-web{--c:var(--web)}.c-mc{--c:var(--mc)}.c-script{--c:var(--script)}

.steps{list-style:none;padding:0;margin:0;display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:s}
.steps li{counter-increment:s;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:1.4rem;position:relative}
.steps li::before{content:"0" counter(s);display:block;font:700 1.6rem "JetBrains Mono",monospace;color:var(--ac);margin-bottom:.5rem}

/* form */
.req{display:grid;gap:2.5rem;grid-template-columns:1fr 1.4fr;align-items:start}
.req-info ul{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.75rem}
.req-info li{display:flex;gap:.6rem;align-items:flex-start;color:var(--mut)}
.req-info li::before,.feat li::before{content:"";flex:none;width:20px;height:20px;margin-top:.2rem;border-radius:50%;background:color-mix(in srgb,var(--c,var(--ac)) 14%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5' fill='none' stroke='%2355657f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
form{display:grid;gap:1.1rem;grid-template-columns:1fr 1fr;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1.75rem;box-shadow:var(--sh)}
form .full{grid-column:1/-1}
label{display:grid;gap:.35rem;font-size:.88rem;color:var(--mut);font-weight:600}
.hp{position:absolute;left:-9999px}
#st{min-height:1.5rem;margin:0;font-size:.95rem;grid-column:1/-1}
#st.ok{color:var(--ok)}#st.bad{color:var(--bad)}

/* service pages */
.page-hero{padding:4rem 0 3rem;border-bottom:1px solid var(--line);background:linear-gradient(180deg,color-mix(in srgb,var(--c) 7%,var(--bg)),var(--bg))}
.crumb{font:.85rem "JetBrains Mono",monospace;color:var(--mut);margin:0 0 1.25rem}.crumb a{color:var(--mut);text-decoration:none}.crumb a:hover{color:var(--ac)}
.page-hero .ic{width:56px;height:56px;border-radius:14px}
.page-hero h1{color:var(--c)}
.feat{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.feat li{display:flex;gap:.75rem;background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--c);border-radius:var(--r);padding:1.2rem 1.3rem;font-weight:600}
.cta-box{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap;background:var(--navy);color:#fff;border-radius:var(--r);padding:2rem;box-shadow:var(--sh)}
.cta-box h2{color:#fff;margin:0 0 .25rem}.cta-box p{margin:0;color:#b5c6de}
.others{display:flex;gap:.75rem;flex-wrap:wrap}
.others a{font:.9rem "JetBrains Mono",monospace;text-decoration:none;color:var(--c);border:1px solid var(--line);background:var(--panel);border-radius:99px;padding:.4rem .9rem;transition:border-color .15s}
.others a:hover{border-color:var(--c)}

/* footer */
footer{border-top:1px solid var(--line);padding:2rem 0;color:var(--mut);font-size:.9rem;background:var(--panel)}
footer .w{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
footer nav a{font-size:.82rem}

/* reveal */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}.rv.in{opacity:1;transform:none}

@media(max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:3rem;gap:2rem}
  .req{grid-template-columns:1fr}
  .menu{display:block}
  header nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--panel);border-bottom:1px solid var(--line);padding:.5rem 1.25rem 1rem;display:none}
  header nav.open{display:flex}
  header nav a{padding:.7rem .5rem}
}
@media(max-width:560px){form{grid-template-columns:1fr;padding:1.25rem}section{padding:3.25rem 0}.cta-box{padding:1.5rem}}
@media(prefers-reduced-motion:reduce){.tk div,.cur{animation:none}html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}*{transition:none!important}}