:root{--bg:#161B22;--bg-alt:#12161C;--surface:#1F2733;--surface-hi:#26303F;--text:#E8EAED;--text-dim:#A9B3C1;--blue:#2F81F7;--amber:#F2A93B;--green:#39D98A;--border:#2C3644}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.65;overflow-x:hidden}
h1,h2,h3{font-family:'Space Grotesk','Inter',sans-serif;font-weight:600;letter-spacing:-.02em;line-height:1.2}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:980px;margin:0 auto;padding:0 24px}
nav.top{position:sticky;top:0;z-index:50;background:rgba(22,27,34,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:980px;margin:0 auto;padding:12px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.25rem;color:var(--blue)}
.brand img{width:40px;height:40px;border-radius:50%}
.nav-links{display:flex;gap:6px;font-size:.9rem;color:var(--text-dim);flex-wrap:wrap;justify-content:flex-end}
.nav-links a{padding:10px 10px;border-radius:8px}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--text)}
.nav-cta{background:var(--blue);color:#fff!important;font-weight:500}
@media(max-width:720px){.nav-links a:not(.nav-cta):not(.keep){display:none}.brand span{font-size:1.05rem}}
.crumbs{font-size:.82rem;color:var(--text-dim);padding:22px 0 0}
.crumbs a{padding:6px 0;display:inline-block}.crumbs a:hover{color:var(--text)}
.hero{padding:34px 0 64px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:600;color:var(--amber);background:rgba(242,169,59,.12);padding:4px 12px;border-radius:99px;margin-bottom:18px}
.hero h1{font-size:clamp(2rem,5.5vw,3.1rem);margin-bottom:18px;max-width:760px}
.lead{font-size:1.12rem;color:var(--text-dim);max-width:680px;margin-bottom:30px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary{background:var(--blue);color:#fff;padding:13px 24px;border-radius:8px;font-weight:500;display:inline-block}
.btn-ghost{border:1px solid var(--border);color:var(--text);padding:13px 24px;border-radius:8px;font-weight:500;display:inline-block}
.btn-primary:hover{filter:brightness(1.1)}.btn-ghost:hover{border-color:var(--text-dim)}
section.blk{padding:64px 0;border-top:1px solid var(--border)}
section.alt{background:var(--bg-alt)}
section.blk h2{font-size:1.7rem;margin-bottom:12px;max-width:640px}
.sub{color:var(--text-dim);max-width:620px;margin-bottom:34px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px}
.card h3{font-size:1.05rem;margin-bottom:8px}
.card p{color:var(--text-dim);font-size:.95rem}
.card .ic{width:40px;height:40px;border-radius:10px;background:rgba(47,129,247,.13);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-weight:700;font-family:'Space Grotesk',sans-serif}
.checks{list-style:none;display:grid;gap:12px;max-width:700px}
.checks li{display:flex;gap:12px;color:var(--text)}
.checks li::before{content:"✓";color:var(--green);font-weight:700;flex-shrink:0}
.steps{counter-reset:s;display:grid;gap:14px;max-width:760px}
.step{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px 22px}
.step::before{counter-increment:s;content:counter(s);flex-shrink:0;width:34px;height:34px;border-radius:50%;background:rgba(242,169,59,.14);color:var(--amber);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Space Grotesk',sans-serif}
.step h3{font-size:1.02rem;margin-bottom:4px}.step p{color:var(--text-dim);font-size:.95rem}
.note{max-width:700px;margin-top:22px;padding:16px 20px;border-left:3px solid var(--amber);background:rgba(242,169,59,.07);border-radius:0 10px 10px 0;color:var(--text-dim);font-size:.93rem}
details{border-bottom:1px solid var(--border);padding:18px 0;max-width:760px}
summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--text-dim);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--text-dim);margin-top:10px}
.cta-band{text-align:center;padding:76px 0;background:var(--bg-alt);border-top:1px solid var(--border)}
.cta-band h2{font-size:1.8rem;margin-bottom:12px}
.cta-band p{color:var(--text-dim);max-width:560px;margin:0 auto 28px}
.cta-band .btns{justify-content:center}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.related a{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 20px;display:block}
.related a:hover{border-color:var(--blue)}
.related strong{display:block;font-family:'Space Grotesk',sans-serif;margin-bottom:4px}
.related span{color:var(--text-dim);font-size:.9rem}
footer{padding:32px 24px;text-align:center;color:var(--text-dim);font-size:.85rem;border-top:1px solid var(--border)}
footer img{width:56px;height:56px;border-radius:50%;display:block;margin:0 auto 10px}
footer .fl{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:8px}
footer .fl a{padding:10px 8px;opacity:.8}
.wa-float{position:fixed;left:18px;bottom:18px;z-index:60;display:flex;align-items:center;gap:10px;background:#25D366;color:#fff;font-weight:600;font-size:.92rem;padding:13px 18px;border-radius:999px;box-shadow:0 8px 22px rgba(0,0,0,.4)}
.wa-float svg{width:22px;height:22px;flex-shrink:0}
@media(max-width:560px){.wa-float span{display:none}.wa-float{padding:14px}}
a:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.prose{max-width:720px;margin:0 auto;padding:0 24px}
.prose h1{font-size:clamp(1.9rem,5vw,2.7rem);margin:14px 0 14px}
.prose h2{font-size:1.5rem;margin:40px 0 12px}
.prose h3{font-size:1.1rem;margin:26px 0 8px}
.prose p{color:#D3D9E1;margin-bottom:16px;font-size:1.04rem}
.prose ul,.prose ol{margin:0 0 18px 22px;color:#D3D9E1}
.prose li{margin-bottom:9px}
.prose a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--text)}
.meta{color:var(--text-dim);font-size:.88rem;margin-bottom:26px}
.callout{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--blue);border-radius:0 12px 12px 0;padding:18px 22px;margin:26px 0}
.callout p{margin:0}
.post-cta{background:var(--bg-alt);border:1px solid var(--border);border-radius:14px;padding:28px;margin:44px 0 10px;text-align:center}
.post-cta h2{margin:0 0 8px;font-size:1.35rem}.post-cta p{margin-bottom:18px}
.post-cta .btns{justify-content:center}
.post-cta a{text-decoration:none}.post-cta .btn-primary{color:#fff}.post-cta .btn-ghost{color:var(--text)}
.posts{display:grid;gap:16px}
.post-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px}
.post-card:hover{border-color:var(--blue)}
.post-card h2{font-size:1.25rem;margin-bottom:8px}
.post-card p{color:var(--text-dim);font-size:.96rem}
.post-card .tag{display:inline-block;font-size:.76rem;color:var(--amber);margin-bottom:10px;font-weight:600}
.post-card .more{color:var(--blue);margin-top:12px;display:inline-block;font-weight:500}