:root{
  --bg:#0a0612;--bg2:#120a24;--panel:#181030;--panel2:#1f1440;
  --ink:#f3eefe;--muted:#b4abd0;--line:rgba(255,255,255,.1);
  --brand:#a855f7;--brand2:#ec4899;--cyan:#22d3ee;--lime:#a3e635;
  --shadow:0 12px 42px -16px rgba(168,85,247,.5);--radius:18px;--maxw:1180px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;color-scheme:dark}
body{font-family:"Segoe UI",Inter,system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;background:radial-gradient(1100px 600px at 85% -10%,rgba(236,72,153,.18),transparent 60%),radial-gradient(900px 650px at -10% 25%,rgba(34,211,238,.12),transparent 55%),linear-gradient(180deg,var(--bg),var(--bg2));color:var(--ink);line-height:1.68;min-height:100vh;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:8px;background:#fff;color:#111;padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(10,6,18,.82);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;min-height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.3rem;letter-spacing:-.02em;white-space:nowrap}
.logo .mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:var(--shadow)}
.logo b{background:linear-gradient(90deg,#fff,#e9d5ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:5px;margin-left:auto;flex-wrap:wrap;justify-content:flex-end}
.nav-links a{padding:9px 13px;border-radius:11px;font-weight:650;font-size:.92rem;color:var(--muted)}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(168,85,247,.18)}
.crumb{font-size:.88rem;color:var(--muted);padding-top:20px}
.crumb a:hover{color:#fff}.crumb span{opacity:.55;margin:0 7px}
.hero{padding:38px 0 24px;max-width:900px}
.eyebrow{display:inline-block;color:var(--brand2);font-size:.78rem;font-weight:850;letter-spacing:.15em;text-transform:uppercase;margin-bottom:8px}
.hero h1{font-size:clamp(2rem,5vw,3.55rem);line-height:1.08;letter-spacing:-.035em;font-weight:920}
.hero h1 span{background:linear-gradient(90deg,#fff,#e9d5ff 35%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:1.13rem;color:var(--muted);max-width:820px;margin-top:16px}
.meta-line{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;color:var(--muted);font-size:.88rem}
.meta-line span{border:1px solid var(--line);border-radius:999px;padding:5px 11px;background:rgba(255,255,255,.025)}
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:30px;align-items:start}
.article{min-width:0}
.article h2{font-size:clamp(1.45rem,3vw,1.9rem);line-height:1.22;letter-spacing:-.02em;margin:34px 0 12px}
.article h3{font-size:1.16rem;margin:24px 0 8px}
.article p{color:var(--muted);margin:0 0 14px}
.article ul,.article ol{color:var(--muted);margin:0 0 16px 23px}
.article li{margin-bottom:8px;padding-left:3px}
.article strong{color:#fff}
.article a{color:var(--cyan);text-decoration:underline;text-decoration-color:rgba(34,211,238,.35);text-underline-offset:3px}
.article a:hover{color:#fff}
.callout{background:linear-gradient(135deg,rgba(168,85,247,.18),rgba(34,211,238,.08));border:1px solid rgba(168,85,247,.35);border-radius:var(--radius);padding:20px 22px;margin:22px 0}
.callout p:last-child{margin-bottom:0}
.quick-answer{border-left:4px solid var(--cyan);background:var(--panel);border-radius:0 14px 14px 0;padding:17px 20px;margin:5px 0 24px}
.quick-answer p{margin:0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:15px;margin:16px 0 24px;background:var(--panel)}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{text-align:left;vertical-align:top;padding:13px 15px;border-bottom:1px solid var(--line)}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:#fff;background:rgba(168,85,247,.16)}
td{color:var(--muted)}
tbody tr:last-child td{border-bottom:0}
td a{font-weight:750}
.guide-grid,.pick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:16px 0 26px}
.guide-card,.pick{display:block;border:1px solid var(--line);border-radius:15px;padding:17px;background:linear-gradient(145deg,var(--panel),var(--panel2));transition:.18s}
.guide-card:hover,.pick:hover{transform:translateY(-3px);border-color:rgba(168,85,247,.55);box-shadow:var(--shadow)}
.guide-card .icon,.pick .icon{font-size:1.5rem;display:block;margin-bottom:7px}
.guide-card b,.pick b{display:block;color:#fff;font-size:1.04rem;line-height:1.25;margin-bottom:5px}
.guide-card small,.pick small{display:block;color:var(--muted);line-height:1.45}
.steps{counter-reset:step;list-style:none!important;margin-left:0!important}
.steps li{position:relative;padding:0 0 14px 48px;min-height:42px}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-weight:850;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2))}
.faq details{border:1px solid var(--line);border-radius:13px;background:var(--panel);margin-bottom:10px;overflow:hidden}
.faq summary{padding:15px 18px;font-weight:750;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";color:var(--brand2);font-size:1.25rem;font-weight:900}.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 18px 16px;margin:0}
.aside{position:relative}
.side-box{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:17px;margin-bottom:16px}
.side-box h2{font-size:1rem;margin:0 0 10px}.side-box a{display:block;color:var(--muted);font-size:.91rem;padding:6px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.side-box a:last-child{border-bottom:0}.side-box a:hover{color:#fff}
.browse-btn{display:inline-flex!important;justify-content:center;color:#fff!important;background:linear-gradient(135deg,var(--brand),var(--brand2));border:0!important;border-radius:11px;padding:10px 15px!important;font-weight:800;margin-top:7px;width:100%}
.site-footer{margin-top:58px;border-top:1px solid var(--line);background:rgba(10,6,18,.62);padding:36px 0 28px}
.foot-grid{display:grid;grid-template-columns:1.3fr repeat(2,1fr);gap:28px}
.foot-grid h2{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brand2);margin-bottom:10px}
.foot-grid p,.foot-grid a{color:var(--muted);font-size:.91rem}.foot-grid a{display:block;padding:4px 0}.foot-grid a:hover{color:#fff}
.foot-bottom{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.82rem}
@media(min-width:980px){.layout{grid-template-columns:minmax(0,1fr) 300px}.aside{position:sticky;top:86px}}
@media(max-width:720px){.nav{padding:10px 0;align-items:flex-start}.nav-links{gap:2px}.nav-links a{padding:7px 8px;font-size:.82rem}.foot-grid{grid-template-columns:1fr}.hero{padding-top:28px}}
@media(max-width:460px){.logo b,.logo em{display:none}.wrap{padding:0 15px}.hero h1{font-size:2.05rem}.article h2{margin-top:29px}}