:root{--bg:#03050A;--s1:#0C1018;--s2:#121826;--line:#1B2336;--ink:#F3F6FB;--muted:#8A94A8;--accent:#2F5FEA;--on:#fff;--glass:rgba(5,7,11,.8)}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){--bg:#F4F6FA;--s1:#FFFFFF;--s2:#EEF1F7;--line:#D9DFEA;--ink:#0B1120;--muted:#5A6478;--accent:#2352E0;--glass:rgba(244,246,250,.85)}}
:root[data-theme="light"]{--bg:#F4F6FA;--s1:#FFFFFF;--s2:#EEF1F7;--line:#D9DFEA;--ink:#0B1120;--muted:#5A6478;--accent:#2352E0;--glass:rgba(244,246,250,.85)}
*{box-sizing:border-box}
html{scroll-padding-top:calc(72px + env(safe-area-inset-top,0px));scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 Manrope,system-ui,sans-serif;position:relative;min-height:100vh;overflow-x:hidden}
body::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(47,95,234,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(47,95,234,.075) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(#000 0%,#000 70%,transparent 100%);mask-image:linear-gradient(#000 0%,#000 70%,transparent 100%);opacity:.8}
body>*{position:relative;z-index:1}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--glass);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:20px;letter-spacing:-.02em}.logo i{font-style:normal;color:var(--accent)}
.top nav{display:flex;gap:28px;font-size:14px;color:var(--muted)}.top nav a:hover{color:var(--ink)}
.right{display:flex;gap:12px;align-items:center}
.theme{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);background:none;color:var(--ink);cursor:pointer;font-size:16px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;background:var(--accent);color:var(--on);font-weight:700;font-size:14px;border:0;cursor:pointer;font-family:inherit;transition:transform .25s ease,box-shadow .25s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(47,95,234,.22)}
.btn.line{background:none;color:var(--ink);border:1px solid var(--line)}
.btn.lg{padding:14px 24px;font-size:15px}
.crumbs{padding:28px 0 0;font-size:13px;color:var(--muted)}
.crumbs a:hover{color:var(--ink)}
.hero{position:relative;padding:24px 0 48px;text-align:left}
.hero .cat{display:inline-block;font-size:12px;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);padding:3px 12px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(32px,5vw,52px);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin:0 0 20px;max-width:22ch}
.hero .lead{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:64ch;margin:0 0 32px}
.hero-img{margin-top:32px;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:var(--s1)}
.hero-img img{width:100%;display:block}
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:24px 0 56px}
.meta div small{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.meta div b{font-size:15px;font-weight:700}
@media (max-width:700px){.meta{grid-template-columns:1fr 1fr}}
section.block{padding:56px 0;border-bottom:1px solid var(--line)}
section.block:last-of-type{border-bottom:0}
section.block h2{font-size:clamp(24px,3.4vw,34px);font-weight:800;letter-spacing:-.02em;margin:0 0 20px}
section.block p{margin:0 0 16px;color:var(--muted);max-width:72ch}
section.block ul{margin:0 0 16px;padding-left:20px;color:var(--muted);max-width:72ch}
section.block li{margin-bottom:8px}
section.block li b{color:var(--ink)}
.steps{display:flex;flex-direction:column;gap:16px;margin-top:24px}
.step{display:flex;gap:20px;align-items:center;padding:22px 24px;background:color-mix(in srgb,var(--s1) 70%,transparent);border:1px solid var(--line);border-radius:16px;counter-increment:step;transition:border-color .25s ease,background .25s ease}
.step:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:var(--s1)}
.step::before{content:counter(step,decimal-leading-zero);flex:0 0 48px;width:48px;height:48px;border-radius:12px;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);font-weight:800;font-size:15px;line-height:48px;text-align:center}
.step-body{flex:1;min-width:0}
.step h3{margin:0 0 8px;font-size:17px;font-weight:700;line-height:1.35}
.step p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.6}
@media (max-width:600px){.step{gap:14px;padding:18px}.step::before{flex:0 0 40px;width:40px;height:40px;line-height:40px;font-size:13px}}
.results{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.results .r{background:var(--s1);border:1px solid var(--line);border-radius:16px;padding:24px}
.results .r b{display:block;font-size:28px;font-weight:800;color:var(--accent);margin-bottom:6px;letter-spacing:-.02em}
.results .r span{font-size:13.5px;color:var(--muted);line-height:1.45}
@media (max-width:700px){.results{grid-template-columns:1fr}}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.stack span{font-size:13px;padding:6px 14px;border-radius:8px;background:var(--s1);border:1px solid var(--line);color:var(--ink)}
.cta{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 15%,var(--s1)),var(--s1));border:1px solid var(--line);border-radius:24px;padding:48px 40px;text-align:center;margin:56px 0}
.cta h2{margin:0 0 12px;font-size:clamp(22px,3vw,30px)}
.cta p{color:var(--muted);max-width:48ch;margin:0 auto 24px}
.back-link{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;margin-bottom:20px}
.back-link:hover{color:var(--ink)}
footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:13px}
footer .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-bottom:24px}
footer h4{color:var(--ink);margin:0 0 10px;font-size:14px}footer p{margin:0 0 4px}
@media (max-width:860px){.top nav{display:none}footer .cols{grid-template-columns:1fr}}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}


body::before{display:none}
.cs{max-width:896px;margin:0 auto;padding:0 24px}
.cs-crumbs{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--muted);padding:30px 0 18px;flex-wrap:wrap}
.cs-crumbs a:hover{color:var(--ink)}.cs-crumbs b{font-weight:500;color:var(--ink)}
.cs svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.cs-pill{display:inline-flex;gap:8px;align-items:center;font-size:12.5px;font-weight:500;padding:6px 12px;border:1px solid var(--line);border-radius:10px;background:var(--s1)}
.cs-title{display:flex;gap:22px;align-items:flex-start;margin:20px 0 0}
.cs-logo{flex:0 0 80px;width:80px;height:80px;border-radius:18px;background:linear-gradient(145deg,#3F70FF,#1E3FB5);display:grid;place-items:center;color:#fff;font-size:38px;box-shadow:0 8px 30px rgba(47,95,234,.25)}
.cs h1{font-size:clamp(28px,4.4vw,44px);line-height:1.12;font-weight:800;letter-spacing:-.02em;margin:0}
.cs-ind{margin-top:14px}
.cs-lead{color:var(--muted);font-size:18px;line-height:1.65;margin:28px 0 20px}
.cs-tags{display:flex;gap:10px;flex-wrap:wrap}
.cs-tags a{font-size:13px;font-weight:500;padding:8px 16px;border:1px solid var(--line);border-radius:12px;background:var(--s1);transition:border-color .2s}
.cs-tags a:hover{border-color:var(--accent)}
.cs-img{margin:34px 0 8px;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.cs-img img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.cs-sec{padding:46px 0;border-bottom:1px solid var(--line)}
.cs-h{display:flex;gap:14px;align-items:center;margin:0 0 22px}
.cs-h i{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;font-size:18px;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,var(--bg));border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line))}
.cs-h h2{font-size:26px;font-weight:800;letter-spacing:-.01em;margin:0}
.cs-sub{color:var(--muted);font-size:14px;margin:0 0 16px}
.cs p{color:var(--muted);margin:0 0 14px;max-width:none}
.cs-box{background:var(--s1);border:1px solid var(--line);border-radius:12px;padding:18px 22px;color:var(--muted);font-size:15px;margin-top:20px}
.cs-box p{margin:0}
.cs-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.cs-chips span{display:inline-flex;gap:8px;align-items:center;font-size:12.5px;color:var(--muted);padding:6px 12px;border:1px solid var(--line);border-radius:10px;background:var(--s1)}
.cs-chips span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.cs-list{list-style:none;margin:0;padding:0;display:grid;gap:20px}
.cs-list.two{grid-template-columns:1fr 1fr;gap:24px 36px}
.cs-list li{display:flex;gap:14px;align-items:flex-start}
.cs-list li>svg{margin-top:3px;font-size:19px;color:var(--accent)}
.cs-list b{display:block;font-weight:600;color:var(--ink);line-height:1.4}
.cs-list span{display:block;color:var(--muted);font-size:14px;margin-top:3px;line-height:1.55}
.cs-tbl{width:100%;border-collapse:collapse;font-size:15px}
.cs-tbl th{text-align:left;font-weight:700;padding:14px 12px;border-bottom:1px solid var(--line)}
.cs-tbl td{padding:18px 12px;border-bottom:1px solid var(--line);vertical-align:middle;line-height:1.5}
.cs-tbl td:first-child{color:var(--muted);width:40%}
.cs-tbl td:last-child{color:var(--ink);font-weight:500}
.cs-tbl small{display:block;font-size:12.5px;opacity:.7;margin-top:4px}
.cs-stack{display:flex;gap:8px;flex-wrap:wrap}
.cs-stack span{font-size:12.5px;font-weight:500;padding:6px 12px;border:1px solid var(--line);border-radius:8px;background:var(--s1)}
.cs-more{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cs-mc{background:var(--s1);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .3s ease,border-color .3s ease}
.cs-mc:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 50%,var(--line))}
.cs-mc img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.cs-mc div{padding:14px 16px}.cs-mc small{color:var(--accent);font-size:12px}
.cs-mc b{display:block;font-size:15px;line-height:1.35;margin-top:4px}
.cs-cta{background:var(--s1);border:1px solid var(--line);border-radius:20px;padding:48px 32px;text-align:center;margin:46px 0 64px}
.cs-cta h2{font-size:clamp(26px,3.6vw,36px);font-weight:800;letter-spacing:-.01em;margin:0 0 12px}
.cs-cta h2 em{font-style:normal;color:var(--accent)}
.cs-cta p{max-width:44ch;margin:0 auto 26px}
.cs-cta .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cs-cta .btn svg{font-size:15px}
@media (max-width:760px){.cs-title{flex-direction:column;gap:16px}.cs-logo{flex-basis:64px;width:64px;height:64px;font-size:30px}.cs-list.two,.cs-more{grid-template-columns:1fr}.cs-tbl td:first-child{width:46%}.cs-tbl{font-size:14px}.cs-lead{font-size:16px}}
.cs .cs-lead{margin:30px 0 20px}
.cs-tbl tr:last-child td{border-bottom:0}

.cs h1 .nda{
  font-size:.5em;
  font-weight:500;
  color:var(--muted);
  opacity:.55;
  letter-spacing:0;
  white-space:nowrap;
  vertical-align:baseline;
  margin-left:.25em;
}