:root{--ink:#08101f;--paper:#f6f8fb;--blue:#1665f5;--blue-dark:#0956df;--muted:#667085;--line:#dce3ec;--white:#fff;--focus:#70ddff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",Arial,sans-serif;font-size:16px;line-height:1.6}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.site-header nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center}
.brand-logo{display:block;width:auto;height:44px;mix-blend-mode:multiply}
.nav-links{display:flex;align-items:center;gap:30px;font-size:.94rem;font-weight:600}
.nav-links>a:not(.btn):hover{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:10px;font-weight:700;background:var(--ink);color:var(--white);transition:transform .2s ease,background-color .2s ease}
.btn:hover{transform:translateY(-2px);background:#172239}
.doc{max-width:820px;padding:36px 0 24px}
.doc .eyebrow{color:var(--blue);font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px}
.doc h1{font-family:"Manrope",Arial,sans-serif;font-size:clamp(2rem,5vw,3rem);line-height:1.1;letter-spacing:-.04em;margin:0 0 10px}
.doc .updated{color:var(--muted);font-size:.92rem;margin:0 0 28px}
.doc-card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:clamp(22px,4vw,40px);box-shadow:0 10px 30px rgba(8,16,31,.04)}
.doc h2{font-family:"Manrope",Arial,sans-serif;font-size:1.25rem;letter-spacing:-.02em;margin:32px 0 8px}
.doc-card>h2:first-child,.doc-card>p:first-child{margin-top:0}
.doc p,.doc li{color:#3d4859;font-size:1rem}
.doc ul{padding-left:22px}
.doc li{margin:4px 0}
.doc a:not(.btn){color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.doc strong{color:var(--ink)}
footer{padding-block:45px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;color:var(--muted);font-size:.9rem}
.footer-links{display:flex;flex-wrap:wrap;gap:24px}
.footer-links a:hover{color:var(--blue)}
@media (max-width:900px){.nav-links a:not(.btn){display:none}}
@media (max-width:640px){.footer-inner{align-items:flex-start;flex-direction:column;gap:15px}.nav-links .btn{padding:10px 14px;min-height:42px;font-size:.9rem}}