.skip{position:absolute;left:-999px}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none}
.logo svg{width:30px;height:30px}
.logo span{color:var(--brand)}
.nav{display:flex;gap:4px;flex-wrap:wrap}
.nav a{padding:8px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:.93rem;font-weight:500}
.nav a:hover{background:#eef0f8}
.nav a.cta{background:var(--brand);color:#fff}
.nav a.cta:hover{background:var(--brand-d)}
@media(max-width:640px){.nav a:not(.cta){display:none}}
.hero{background:linear-gradient(135deg,#4f46e5,#7c3aed 60%,#db2777);color:#fff;padding:54px 0 48px}
.hero .container{display:grid;grid-template-columns:1.3fr 1fr;gap:34px;align-items:center}
@media(max-width:800px){.hero .container{grid-template-columns:1fr}.hero-art{display:none}}
.hero h1{font-size:clamp(1.9rem,4.2vw,3rem);line-height:1.12;margin:0 0 14px}
.hero p{font-size:1.08rem;opacity:.93;margin:0 0 22px;max-width:560px}
.hero .btn{font-size:1.02rem;padding:12px 22px;background:#fff;color:var(--brand);text-decoration:none;display:inline-block}
.hero .btn:hover{background:#f1f0ff}
.hero .btn.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7);margin-left:8px}
.badges{display:flex;gap:16px;flex-wrap:wrap;margin-top:18px;font-size:.9rem;opacity:.92}
.hero-art{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:rgba(255,255,255,.18);padding:12px;border-radius:18px;transform:rotate(2deg);box-shadow:0 18px 40px rgba(0,0,0,.25)}
.hero-art i{aspect-ratio:1;border-radius:9px;display:block}
.hero-art i:nth-child(1){background:linear-gradient(135deg,#fde68a,#f59e0b)}
.hero-art i:nth-child(2){background:linear-gradient(135deg,#a5f3fc,#0ea5e9)}
.hero-art i:nth-child(3){background:linear-gradient(135deg,#fbcfe8,#ec4899)}
.hero-art i:nth-child(4){background:linear-gradient(135deg,#bbf7d0,#10b981)}
.hero-art i:nth-child(5){background:linear-gradient(135deg,#ddd6fe,#8b5cf6)}
.hero-art i:nth-child(6){background:linear-gradient(135deg,#fecaca,#ef4444)}
.hero-art i:nth-child(7){background:linear-gradient(135deg,#fed7aa,#f97316)}
.hero-art i:nth-child(8){background:linear-gradient(135deg,#bae6fd,#3b82f6)}
.hero-art i:nth-child(9){background:linear-gradient(135deg,#d9f99d,#84cc16)}
section.block{padding:42px 0}
section.block.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.block h2{font-size:1.65rem;margin:0 0 8px}
.block .lead{color:var(--muted);margin:0 0 24px;max-width:720px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.alt .feat{background:var(--bg)}
.feat h3{margin:0 0 6px;font-size:1.05rem}
.feat p{margin:0;color:var(--muted);font-size:.94rem}
.feat .ico{font-size:1.6rem;margin-bottom:6px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;padding:0;list-style:none;margin:0}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 18px 58px;position:relative}
.steps li:before{content:counter(s);position:absolute;left:16px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.steps b{display:block;margin-bottom:2px}
.steps span{color:var(--muted);font-size:.93rem}
table.sz{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.94rem}
table.sz th,table.sz td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}
table.sz th{background:#f0f2fa;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:0;margin-bottom:10px}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.3rem;line-height:1;color:var(--brand)}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:0;padding:0 16px 16px;color:var(--muted)}
.ad{min-height:0;text-align:center;margin:18px auto;max-width:1100px;padding:0 18px}
.tool-head{padding:30px 0 0}
.tool-head h2{margin:0 0 4px;font-size:1.5rem}
.tool-head p{margin:0;color:var(--muted)}
.page{padding:36px 0 50px}
.page .container{max-width:820px}
.page h1{font-size:2rem;margin:0 0 6px}
.page .updated{color:var(--muted);font-size:.9rem;margin-bottom:24px}
.page h2{font-size:1.25rem;margin:28px 0 8px}
.page p,.page li{color:#2d3550}
.page a{color:var(--brand)}
.contact-form{display:grid;gap:12px;margin-top:14px}
.contact-form input,.contact-form textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font:inherit}
.contact-form textarea{min-height:140px;resize:vertical}
.site-footer{background:#12162a;color:#aab1cf;padding:34px 0 26px;margin-top:20px}
.site-footer .container{display:flex;flex-wrap:wrap;gap:22px;justify-content:space-between}
.site-footer a{color:#d9ddf1;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer .links{display:flex;gap:16px;flex-wrap:wrap}
.site-footer small{display:block;width:100%;opacity:.7;margin-top:6px}
.nf{text-align:center;padding:90px 18px}
.nf h1{font-size:4rem;margin:0;color:var(--brand)}