:root{
  --bg:#0f1320; --bg2:#161b2e; --card:#1c2238; --line:#2a3350; --line2:#33405f;
  --txt:#eef1f8; --dim:#9aa6c4; --acc:#3fb6c4; --acc-d:#2f97a6; --pink:#e0568a;
  --gold:#f0c674; --ok:#6fd39a; --no:#ef8a8a; --rad:12px;
}
*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden;margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font-family:'Inter',system-ui,Segoe UI,Arial,sans-serif;line-height:1.72;font-size:17px}
a{color:var(--acc)}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:'Sora','Inter',system-ui,sans-serif}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;color:#000;padding:8px;z-index:99}
main{max-width:900px;margin:0 auto;padding:22px 16px 60px}
h1{font-size:2em;line-height:1.18;font-weight:800;margin:.25em 0 .2em;letter-spacing:-.5px}
h2{font-size:1.38em;font-weight:800;margin:1.85em 0 .5em;padding-left:13px;border-left:5px solid var(--acc)}
h3{font-size:1.1em;font-weight:700;margin:1.1em 0 .4em}
p{margin:.7em 0}
ul,ol{margin:.6em 0}
.stamp{color:var(--dim);font-size:.84em;margin-top:0}
.lede{background:linear-gradient(135deg,rgba(63,182,196,.16),rgba(224,86,138,.07));border:1px solid var(--line2);border-radius:var(--rad);padding:16px 18px;font-size:1.05em}
/* topbar */
.topbar{position:sticky;top:0;z-index:50;background:rgba(15,19,32,.93);backdrop-filter:blur(9px);border-bottom:1px solid var(--line2)}
.row{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:11px 16px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--txt);font-weight:800}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--acc),var(--pink));color:#0c1018;font-weight:800;font-size:.95em}
.brand-text{font-family:'Sora',sans-serif;font-size:1.04em}
.menu{display:flex;align-items:center;gap:17px;margin-left:auto}
.menu a{color:var(--dim);text-decoration:none;font-size:.93em;font-weight:600}
.menu a:hover,.menu a.on{color:var(--txt)}
.cta{display:inline-block;border-radius:9px;font-weight:800;text-decoration:none;cursor:pointer;text-align:center;background:linear-gradient(135deg,var(--acc),var(--acc-d));color:#08131a;padding:11px 21px}
.cta:hover{filter:brightness(1.08)}
.cta-sm{padding:9px 16px;font-size:.92em}
.cta-lg{font-size:1.12em;padding:15px 32px;background:linear-gradient(135deg,var(--pink),var(--acc));color:#10101c}
.toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px;margin-left:auto}
.toggle span{display:block;width:26px;height:3px;background:var(--txt);border-radius:2px;transition:.2s}
.toggle[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
/* crumbs */
.crumbs{font-size:.84em;color:var(--dim);margin:4px 0 12px}
.crumbs a{color:var(--dim);text-decoration:none}
.crumbs a:hover{color:var(--txt)}
.crumbs i{opacity:.5;font-style:normal}
.home-crumbs{display:none}
/* cta row */
.cta-row{text-align:center;margin:28px 0}
/* verdict */
.verdict{background:var(--bg2);border:1px solid var(--line2);border-radius:16px;padding:20px;margin:26px 0}
.verdict>h2{margin-top:0;border:0;padding:0}
.vgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:12px 0 4px}
.vbox{background:var(--card);border:1px solid var(--line2);border-radius:11px;padding:13px;text-align:center}
.vlab{display:block;color:var(--dim);font-size:.78em}
.vnum{display:block;font-weight:800;font-size:1.1em;margin-top:5px;color:var(--gold);font-family:'Sora',sans-serif}
.prosbox{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.pcol{background:var(--card);border:1px solid var(--line2);border-radius:12px;padding:15px}
.yes h3{color:var(--ok);margin-top:0}
.no h3{color:var(--no);margin-top:0}
.pcol ul{margin:0;padding-left:18px}
.pcol li{margin:.35em 0}
/* tables */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0;border:1px solid var(--line2);border-radius:12px}
table{border-collapse:collapse;width:100%;min-width:440px}
th,td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line2)}
th{background:var(--card);font-weight:700}
tbody tr:last-child td{border-bottom:0}
/* steps */
.numsteps{counter-reset:s;list-style:none;padding:0;margin:16px 0}
.numsteps li{position:relative;padding:11px 14px 11px 50px;background:var(--card);border:1px solid var(--line2);border-radius:11px;margin:9px 0}
.numsteps li::before{counter-increment:s;content:counter(s);position:absolute;left:11px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--acc),var(--pink));color:#0c1018;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85em}
/* figures */
.fig{margin:22px 0;text-align:center}
.fig img{width:92%;border-radius:12px;box-shadow:0 12px 34px rgba(0,0,0,.5)}
.fig figcaption{color:var(--dim);font-size:.85em;margin-top:8px}
/* faq */
.faq{margin:32px 0}
.faq>h2{border:0;padding:0}
.faq-item{background:var(--card);border:1px solid var(--line2);border-radius:11px;margin:10px 0;overflow:hidden}
.faq-item summary{cursor:pointer;padding:15px 16px;font-weight:700;list-style:none;min-height:44px;display:flex;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";margin-left:auto;color:var(--gold);font-size:1.35em}
.faq-item[open] summary::after{content:"–"}
.faq-a{padding:0 16px 15px;color:var(--dim)}
/* footer */
.foot{background:var(--bg2);border-top:1px solid var(--line2);margin-top:46px}
.foot-cols{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:24px;padding:32px 16px}
.foot-brand{font-family:'Sora',sans-serif;font-weight:800;font-size:1.12em;margin-bottom:8px}
.foot h3{font-size:.95em;margin:0 0 10px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:.3em 0}
.foot a{color:var(--dim);text-decoration:none}
.foot a:hover{color:var(--txt)}
.dim{color:var(--dim);font-size:.85em}
.age{display:inline-block;border:2px solid var(--no);color:var(--no);border-radius:7px;padding:2px 9px;font-weight:800;margin-top:8px}
.foot-legal{max-width:1120px;margin:0 auto;padding:16px;border-top:1px solid var(--line2);color:var(--dim);font-size:.8em}
@media(max-width:860px){
  .vgrid{grid-template-columns:repeat(2,1fr)}
  .foot-cols{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  body{font-size:16px}
  h1{font-size:1.5em}h2{font-size:1.22em}h3{font-size:1.06em}
  main{padding:14px 12px 42px}
  .toggle{display:flex}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--bg2);border-bottom:1px solid var(--line2);padding:8px 12px 14px}
  .menu.open{display:flex}
  .menu a{padding:12px 6px;border-bottom:1px solid var(--line2)}
  .cta-sm{margin-top:10px;border-bottom:0!important}
  .prosbox{grid-template-columns:1fr}
  .foot-cols{grid-template-columns:1fr}
  .fig img{width:100%}
}