@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');
:root{--bg:#0d0f14;--panel:#12151c;--text:#e5e7eb;--muted:#9aa0a6;--primary:#e3b341;--primary-2:#f0c85a;--danger:#ff4d4f;--success:#22c55e}
*{box-sizing:border-box}
html,body{padding:0;margin:0}
body{font-family:Montserrat,system-ui,-apple-system,Segoe UI,Roboto,Arial;line-height:1.6;color:var(--text);background:radial-gradient(1200px 700px at 20% 0,#12151c 0,#0d0f14 60%,#0b0e12 100%);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;z-index:50;background:rgba(13,15,20,.7);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px}
.logo img{height:32px;width:auto}
.nav{display:flex;gap:18px}
.nav a{padding:10px 12px;border-radius:10px;color:var(--muted);transition:.2s}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav a.active{color:#111;background:linear-gradient(180deg,var(--primary) 0,var(--primary-2) 100%);font-weight:600}
.header .actions{display:flex;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:12px;font-weight:600}
.btn-primary{color:#111;background:linear-gradient(180deg,var(--primary) 0,var(--primary-2) 100%);box-shadow:0 6px 24px rgba(227,179,65,.25)}
.btn-outline{color:var(--text);border:1px solid rgba(255,255,255,.12);background:transparent}
.hero{position:relative;overflow:hidden}
.hero .inner{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;padding:40px 0}
.hero .card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:18px;overflow:hidden}
.hero .card.cover{min-height:280px;display:grid;place-items:center;background:radial-gradient(800px 400px at 60% 0,rgba(227,179,65,.2),transparent 60%),url('guest_banner.webp') center/cover no-repeat}
.hero h1{font-size:38px;line-height:1.15;margin:0}
.hero p{color:var(--muted);margin:12px 0 20px}
.section{padding:40px 0}
.grid{display:grid;gap:16px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.tile{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:16px;transition:.2s}
.tile:hover{transform:translateY(-2px);border-color:rgba(227,179,65,.5)}
.tile .title{font-weight:600}
.tile .desc{color:var(--muted);font-size:14px}
.form{display:grid;gap:12px}
.input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#0f1217;color:var(--text)}
.input:focus{outline:none;border-color:rgba(227,179,65,.6);box-shadow:0 0 0 4px rgba(227,179,65,.12)}
.helper{color:var(--muted);font-size:13px}
.auth-tabs{display:flex;gap:10px;margin-bottom:16px}
.auth-tabs .tab{flex:1;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.12);text-align:center;color:var(--muted)}
.auth-tabs .tab.active{color:#111;background:linear-gradient(180deg,var(--primary) 0,var(--primary-2) 100%);font-weight:600}
.footer{border-top:1px solid rgba(255,255,255,.08);padding:24px 0;color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:var(--text);font-weight:600}
.subtle{color:var(--muted)}
#seo-docx{white-space:pre-wrap}
.seo-content{}
#illustrations{display:grid;gap:16px}
.illustration{display:block;width:100%;max-width:920px;margin:16px auto 0;border-radius:16px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02)}
@media (max-width:920px){.hero .inner{grid-template-columns:1fr}.grid.cols-3{grid-template-columns:repeat(2,1fr)}.grid.cols-4{grid-template-columns:repeat(2,1fr)}.nav{display:none}}
@media (max-width:560px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}.hero h1{font-size:30px}}