:root{--navy:#0a0f28;--navy2:#131b3f;--gold:#deb23e;--gold2:#f0cd6e;--txt:#eef0f7;--grey:#9aa3c0;--card:#141c42;--green:#3ddc84;--red:#ff5c5c}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--navy);color:var(--txt);font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased;letter-spacing:-.01em;padding-bottom:62px}
a{color:var(--gold);text-decoration:none;transition:color .18s ease}
.wrap{max-width:820px;margin:0 auto;padding:0 20px}
header{background:rgba(10,15,40,.97);border-bottom:1px solid #232c55;position:sticky;top:0;z-index:10;backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px)}
.nav{display:flex;align-items:center;gap:18px;padding:14px 20px;flex-wrap:wrap;max-width:1040px;margin:0 auto}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--txt)}
.logo .bz{width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#1b2a6b,#0a0f28);border:2px solid var(--gold);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:.85rem;font-weight:900;box-shadow:0 0 16px rgba(222,178,62,.35)}
.nav a.item{color:var(--grey);font-weight:600;font-size:.95rem;padding:6px 2px}
.nav a.item:hover{color:var(--gold)}
.hero{padding:44px 0 6px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(620px 320px at 18% -12%,rgba(222,178,62,.13),transparent 60%),radial-gradient(520px 280px at 92% -4%,rgba(96,64,190,.20),transparent 62%);pointer-events:none;z-index:0}
.badge{display:inline-block;background:linear-gradient(135deg,#1c2650,#283481);color:var(--gold);font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:20px;letter-spacing:.5px;margin-bottom:14px;box-shadow:inset 0 0 0 1px rgba(222,178,62,.28)}
h1,h2,h3{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.02em}
h1{font-size:clamp(1.7rem,5vw,2.6rem);font-weight:900;line-height:1.18;margin-bottom:12px}
h1 span{color:var(--gold)}
.lede{color:var(--grey);font-size:1.06rem;margin:6px 0 18px;max-width:660px}
article{padding:6px 0 30px}
article h2{font-size:1.4rem;margin:34px 0 10px;color:#fff}
article h2 span{color:var(--gold)}
article p{margin-bottom:14px;color:#dfe3f2}
article ul,article ol{margin:0 0 16px 22px}
article li{margin-bottom:9px;color:#dfe3f2}
article b{color:#fff}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.93rem;display:block;overflow-x:auto}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid #232c55;vertical-align:top}
th{color:var(--gold)}
.code{background:#0a0f28;border:1px dashed var(--gold);border-radius:10px;padding:9px 20px;display:inline-block;margin:2px 0 16px;font-weight:800;color:var(--gold);letter-spacing:2px}
.btn{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#14183a;font-weight:800;padding:13px 28px;border-radius:10px;font-size:1.02rem;transition:transform .16s ease,box-shadow .16s ease;box-shadow:0 6px 20px rgba(222,178,62,.22)}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(222,178,62,.38)}
.cta{background:linear-gradient(135deg,#141c42,#1a2450);border:1px solid #2a3568;border-radius:16px;padding:28px;text-align:center;margin:30px 0;box-shadow:0 18px 50px rgba(0,0,0,.45);overflow:hidden;position:relative}
.cta h3{color:#fff;font-size:1.3rem;margin-bottom:6px}
.note{font-size:.85rem;color:var(--grey)}
.faq{background:var(--card);border:1px solid #222b57;border-radius:12px;padding:16px 20px;margin-bottom:12px;transition:border-color .18s ease}
.faq:hover{border-color:rgba(222,178,62,.4)}
.faq h3{margin:0 0 6px;color:var(--gold);font-size:1rem}
.faq p{margin:0;color:var(--grey);font-size:.94rem}
.warn{background:#1c1430;border:1px solid #3a2a5a;border-radius:12px;padding:14px 18px;font-size:.9rem;color:#c9b8e8;margin:22px 0}
.related{border-top:1px solid #232c55;margin-top:26px;padding-top:16px}
.related a{display:inline-block;margin:4px 10px 4px 0;font-weight:600}
footer{border-top:1px solid #232c55;padding:26px 0 40px;margin-top:20px}
footer p{color:var(--grey);font-size:.82rem;margin-bottom:8px;max-width:1040px;margin-left:auto;margin-right:auto;padding:0 20px}
.age{display:inline-block;background:var(--red);color:#fff;font-weight:900;border-radius:6px;padding:2px 8px;font-size:.8rem;margin-right:8px}
#stickycta{position:fixed;left:0;right:0;bottom:0;z-index:9998;background:linear-gradient(135deg,#141c42,#1a2450);border-top:1px solid var(--gold);display:flex;align-items:center;justify-content:center;gap:14px;padding:10px 16px;flex-wrap:wrap;box-shadow:0 -4px 18px rgba(0,0,0,.5)}
#stickycta .t{color:#fff;font-weight:700;font-size:.92rem}
#stickycta .t b{color:var(--gold)}
#stickycta a{display:inline-block;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#14183a;font-weight:800;padding:9px 20px;border-radius:10px;font-size:.95rem}
img{max-width:100%;height:auto}
html{scroll-behavior:smooth}
::selection{background:var(--gold);color:#0a0f28}
@media(min-width:700px){table{display:table}}
@media(max-width:600px){.hero{padding-top:30px}}