.site{max-width:1080px;margin:0 auto;padding:0 20px}.site-nav{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.site-nav .links{align-items:center;gap:18px;font-size:14px;font-weight:600;display:flex}.site-nav .links a{color:var(--text);text-decoration:none}.site-nav .links a:hover{color:var(--primary)}.site-nav .links .lang{color:var(--muted)}.hero{grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;padding:56px 0 40px;display:grid}.hero h1{letter-spacing:-.03em;margin-bottom:18px;font-size:clamp(30px,4.2vw,46px);line-height:1.08}.hero .lead{color:var(--muted);margin-bottom:24px;font-size:18px}.hero .cta{flex-wrap:wrap;gap:12px;margin-bottom:14px;display:flex}.hero .trust{color:var(--muted);font-size:13px}.hero .trust span{margin-right:14px}.hero-art{width:100%;height:auto}.section{padding:44px 0}.section h2{letter-spacing:-.02em;margin-bottom:8px;font-size:28px}.section .sub{color:var(--muted);max-width:640px;margin-bottom:26px}.steps{counter-reset:step;grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.steps .step-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px}.steps .step-card:before{counter-increment:step;content:counter(step);background:var(--primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;margin-bottom:12px;font-weight:800;display:inline-flex}.steps h3{font-size:17px}.steps p{color:var(--muted);margin:0;font-size:14px}.features{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.feature{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px}.feature .ico{margin-bottom:8px;font-size:22px}.feature h3{margin-bottom:4px;font-size:16px}.feature p{color:var(--muted);margin:0;font-size:14px}.usecases{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.usecases a{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:12px;padding:14px 16px;text-decoration:none;display:block}.usecases a:hover{border-color:var(--primary)}.usecases strong{font-size:15px;display:block}.usecases span{color:var(--muted);font-size:13px}.pricing{grid-template-columns:1fr 1fr;gap:18px;max-width:760px;display:grid}.plan{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:26px}.plan.pro{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}.plan .price{letter-spacing:-.03em;font-size:38px;font-weight:800}.plan .price small{color:var(--muted);font-size:14px;font-weight:500}.plan ul{color:var(--muted);margin:14px 0 20px;padding-left:18px;font-size:14px}.plan li{margin:4px 0}.plan .tag{color:var(--primary);background:var(--primary-soft);border-radius:999px;margin-bottom:8px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-block}.faq details{border-bottom:1px solid var(--border);padding:12px 0}.faq summary{cursor:pointer;justify-content:space-between;font-weight:600;list-style:none;display:flex}.faq summary:after{content:"+";color:var(--muted)}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--muted);margin:10px 0 0;font-size:15px}.article{max-width:760px}.article h1{letter-spacing:-.03em;margin:40px 0 16px;font-size:clamp(28px,4vw,40px);line-height:1.1}.article .lead{color:var(--muted);font-size:18px}.article h2{margin-top:34px;font-size:22px}.article ol,.article ul{padding-left:22px}.article li{margin:6px 0}.article .cta-box{background:var(--primary-soft);border-radius:14px;margin:34px 0;padding:22px}.article .cta-box p{margin-bottom:12px}.article .tip{border-left:3px solid var(--accent);background:#fff7ed;border-radius:0 10px 10px 0;margin:18px 0;padding:4px 14px}.site-footer{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:40px;padding:26px 0 40px;font-size:13px;display:flex}.site-footer a{color:var(--muted);margin-right:14px}@media (max-width:860px){.hero{grid-template-columns:1fr;padding-top:32px}.steps,.features,.usecases,.pricing{grid-template-columns:1fr}.site-nav .links a:not(.btn):not(.lang){display:none}}