:root{
  --bg:#0b1020;--card:#121936;--card2:#0f1530;--text:#eaf0ff;--muted:#a9b5d6;--line:#23315f;--accent:#6ea8fe;--accent2:#8ef6d1;--danger:#ff8b8b;
}
*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:Inter,system-ui,Arial,sans-serif;background:linear-gradient(180deg,#0b1020,#0e1430 30%,#0a1125);color:var(--text)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{position:sticky;top:0;backdrop-filter:blur(12px);background:rgba(11,16,32,.82);border-bottom:1px solid rgba(255,255,255,.06);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;max-width:1100px;margin:0 auto}.brand{font-weight:800;color:#fff;letter-spacing:.2px}.brand span{color:var(--accent2)}
.navlinks{display:flex;gap:14px;flex-wrap:wrap}.navlinks a{color:var(--muted)}
.hero{padding:56px 24px 24px}.hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:24px;align-items:center}.badge{display:inline-block;padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--accent2);font-size:14px;background:rgba(142,246,209,.07)}
h1{font-size:46px;line-height:1.06;margin:14px 0 12px}p.lead{font-size:18px;color:var(--muted);max-width:760px}
.card{background:linear-gradient(180deg,var(--card),var(--card2));border:1px solid rgba(255,255,255,.08);border-radius:22px;box-shadow:0 14px 40px rgba(0,0,0,.22)}
.card.pad{padding:22px}.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:14px;border:1px solid var(--line);font-weight:700}.btn.primary{background:linear-gradient(180deg,#78b0ff,#528fff);color:#071122;border:none}.btn.secondary{color:#fff;background:rgba(255,255,255,.03)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}.stat{padding:16px;border:1px solid rgba(255,255,255,.07);border-radius:18px;background:rgba(255,255,255,.03)}.stat strong{display:block;font-size:24px}
.section{padding:18px 24px 28px}.section h2{font-size:28px;margin:0 0 14px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card{padding:18px;display:flex;flex-direction:column;gap:10px}.tool-card h3{margin:0;font-size:21px}.tool-card p{margin:0;color:var(--muted)}
.ad-slot{border:1px dashed rgba(255,255,255,.25);border-radius:18px;padding:18px;text-align:center;color:var(--muted);background:rgba(255,255,255,.02)}
.footer{padding:28px 24px 48px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.full{grid-column:1/-1}
label{display:block;font-size:14px;color:var(--muted);margin-bottom:6px}
input,select,textarea{width:100%;padding:14px 15px;border-radius:14px;border:1px solid var(--line);background:#0b1228;color:var(--text);outline:none} input:focus,select:focus,textarea:focus{border-color:var(--accent)}
.result{padding:18px;border-radius:18px;background:rgba(110,168,254,.08);border:1px solid rgba(110,168,254,.24)}
.small{font-size:14px;color:var(--muted)}
.kicker{font-size:14px;color:var(--accent2);text-transform:uppercase;letter-spacing:.14em}
.tool-layout{display:grid;grid-template-columns:1fr 320px;gap:18px}.side-stack{display:grid;gap:18px}
.list-clean{padding-left:18px;color:var(--muted)}
.faq details{padding:16px;border-top:1px solid rgba(255,255,255,.07)} .faq summary{cursor:pointer;font-weight:700}
.table-wrap{overflow:auto}.mini-table{width:100%;border-collapse:collapse}.mini-table td,.mini-table th{border-bottom:1px solid rgba(255,255,255,.08);padding:10px;text-align:left}
@media (max-width: 920px){.hero-grid,.tool-layout,.grid{grid-template-columns:1fr}.stats,.form-grid{grid-template-columns:1fr 1fr}}
@media (max-width: 640px){h1{font-size:34px}.stats,.form-grid{grid-template-columns:1fr}.nav{padding:12px 16px}.container,.hero,.section,.footer{padding-left:16px;padding-right:16px}}