:root{--night:#081426;--blue:#087CFF;--blue-d:#0560D4;--cyan:#12B8F4;--gray:#F1F5F9;--line:#D7E0EA;--mut:#475569;
--h:'Sora','Trebuchet MS',system-ui,sans-serif;--b:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:var(--b);color:var(--night);line-height:1.65;font-size:17px;background:#fff}
a{color:var(--blue-d)}:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}.narrow{max-width:760px}
h1,h2,h3{font-family:var(--h);line-height:1.12;letter-spacing:-.02em}
h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:12px}h3{font-size:1.15rem;margin-bottom:8px}
.top{position:sticky;top:0;z-index:20;background:var(--night);border-bottom:1px solid rgba(255,255,255,.08)}
.bar{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-family:var(--h);font-weight:800;font-size:1.35rem}
nav{display:flex;align-items:center;gap:26px}nav>a:not(.btn){color:#C9D6E8;text-decoration:none;font-weight:500}nav>a:not(.btn):hover{color:#fff}
.btn{display:inline-block;background:var(--blue-d);color:#fff;padding:13px 24px;border-radius:10px;font:700 1rem var(--b);text-decoration:none;border:0;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px);background:var(--blue)}.btn.cy{background:var(--cyan);color:var(--night)}.btn.cy:hover{background:#5FD3FA}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.35)}.btn.ghost:hover{background:rgba(255,255,255,.1)}
nav .btn{padding:10px 18px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:24px;height:2px;background:#fff;position:relative;transition:.2s;margin:auto}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}.burger span::before{top:-7px}.burger span::after{top:7px}
.hero{background:var(--night);color:#fff;padding:80px 0 96px;background-image:radial-gradient(rgba(18,184,244,.14) 1px,transparent 1px);background-size:28px 28px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.2rem,5.4vw,3.9rem);font-weight:800}
.tag{color:var(--cyan);font-weight:700;margin-bottom:14px}.lead{font-size:1.15rem;color:#C9D6E8;max-width:34em;margin:20px 0 30px}
.acts{display:flex;gap:12px;flex-wrap:wrap}.slogan{margin-top:34px;color:#8FA6C4;font-family:var(--h);font-size:.95rem}
.art{width:100%;height:auto;max-width:460px;justify-self:center}
.pulse{transform-origin:210px 190px;animation:pl 3.2s ease-in-out infinite}@keyframes pl{50%{transform:scale(1.18);opacity:.6}}
.sec{padding:88px 0}.sec.alt{background:var(--gray)}.sub{color:var(--mut);max-width:38em;margin-bottom:40px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border:1px solid var(--line);border-radius:12px;padding:28px 24px;display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s;background:#fff}
.card:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 12px 28px -14px rgba(8,124,255,.45)}
.ic{width:46px;height:46px;padding:10px;border-radius:10px;background:var(--night);fill:none;stroke:var(--cyan);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.card p{color:var(--mut);font-size:.98rem}.card .gain{color:var(--night);font-weight:700;margin:12px 0 18px;flex:1}.card>a{font-weight:700;text-decoration:none}.card>a:hover{text-decoration:underline}
.biz{background:var(--night);color:#fff;padding:88px 0}.biz-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.checks{list-style:none;padding:0;display:grid;gap:12px}.checks li{padding:16px 18px 16px 52px;border:1px solid rgba(255,255,255,.14);border-radius:10px;position:relative;background:rgba(255,255,255,.03)}
.checks li::before{content:"";position:absolute;left:20px;top:50%;width:14px;height:8px;border-left:3px solid var(--cyan);border-bottom:3px solid var(--cyan);transform:translateY(-70%) rotate(-45deg)}
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--blue);padding-top:16px}
.steps li::before{content:counter(s);font:800 2rem var(--h);color:var(--blue-d);display:block;margin-bottom:4px}.steps p{color:var(--mut);font-size:.97rem}
.lead.dark{color:var(--night);margin:8px 0 16px;font-weight:500}.alt p{color:var(--mut)}.alt .lead.dark{color:var(--night)}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px}.info{line-height:2;color:var(--mut)}
form{display:grid;gap:14px}label{display:grid;gap:6px;font-weight:700;font-size:.95rem}
input,select,textarea{font:inherit;font-weight:400;padding:12px 14px;border:2px solid var(--line);border-radius:8px;background:#fff;color:var(--night)}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:none}textarea{min-height:120px;resize:vertical}
.chk{display:flex;gap:10px;font-weight:400;font-size:.9rem;align-items:flex-start}.chk input{margin-top:5px}.hp{position:absolute;left:-9999px}
#msg{font-weight:700;min-height:1.5em}#msg.ok{color:#0A7A4B}#msg.err{color:#B42318}
footer{background:var(--night);color:#8FA6C4;padding:28px 0;font-size:.92rem}.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}footer a{color:#C9D6E8}
@media(max-width:860px){.hero-grid,.biz-grid,.contact{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.hero{padding:56px 0 64px}.art{max-width:320px}
.burger{display:block}nav{position:absolute;top:68px;left:0;right:0;background:var(--night);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 24px;display:none;border-bottom:1px solid rgba(255,255,255,.1)}
nav.open{display:flex}nav>a:not(.btn){padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}nav .btn{margin-top:16px;text-align:center}
.burger[aria-expanded=true] span{background:transparent}.burger[aria-expanded=true] span::before{top:0;transform:rotate(45deg)}.burger[aria-expanded=true] span::after{top:0;transform:rotate(-45deg)}}
@media(max-width:560px){.cards,.steps{grid-template-columns:1fr}.sec{padding:64px 0}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}