.simple-billing{background:#f6f8f7;color:#10232d;font-family:Inter,Manrope,system-ui,-apple-system,Segoe UI,sans-serif}.simple-billing .section-wrap{width:min(1180px,calc(100% - 48px));margin:0 auto}.simple-billing .btn-primary,.simple-billing .btn-link{display:inline-flex;align-items:center;justify-content:center;min-height:52px;border-radius:9px;padding:0 22px;font-weight:900;text-decoration:none}.simple-billing .btn-primary{background:#ef5533;color:#fff;box-shadow:0 18px 42px rgba(239,85,51,.28)}.simple-billing .btn-link{color:#fff;border:1px solid rgba(255,255,255,.24)}.billing-hero{position:relative;overflow:hidden;background:#0b1c25;color:#fff;padding:96px 0 84px}.billing-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 20%,rgba(113,217,227,.24),transparent 34%),radial-gradient(circle at 12% 68%,rgba(239,85,51,.18),transparent 30%);pointer-events:none}.billing-hero .section-wrap{position:relative;display:grid;grid-template-columns:.95fr 1.05fr;gap:54px;align-items:center}.billing-hero h1{font-size:clamp(44px,6vw,82px);line-height:.96;letter-spacing:-.06em;margin:18px 0;font-family:inherit}.billing-hero h1 em{color:#70dce7;font-style:normal}.billing-hero p{max-width:660px;color:#d6e8ee;font-size:18px;line-height:1.75}.billing-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.billing-visual{background:#f8fbfc;color:#11252e;border:1px solid rgba(255,255,255,.18);border-radius:26px;padding:24px;box-shadow:0 30px 90px rgba(0,0,0,.32);transform:rotate(-1.2deg)}.billing-doc-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px solid #d7e4e8;padding-bottom:18px;margin-bottom:18px}.billing-doc-head strong{font-size:22px}.billing-status{font:800 11px Ubuntu Mono,monospace;letter-spacing:.12em;color:#078c73;background:#ddfff7;border-radius:999px;padding:8px 10px}.billing-lines{display:grid;gap:10px;margin:22px 0}.billing-lines i{height:10px;border-radius:999px;background:linear-gradient(90deg,#cfe0e5,var(--tone,#eff5f6));display:block}.billing-lines i:nth-child(2){width:72%}.billing-lines i:nth-child(3){width:88%}.billing-total{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #d7e4e8;padding-top:18px;font-weight:900}.billing-total span:last-child{font-size:30px;color:#ef5533}.billing-qr{margin-top:18px;display:flex;align-items:center;gap:12px;color:#526b76;font-size:13px}.billing-qr:before{content:"";width:54px;height:54px;border-radius:12px;background:repeating-linear-gradient(90deg,#10232d 0 4px,#fff 4px 8px),repeating-linear-gradient(0deg,transparent 0 6px,#10232d22 6px 10px);border:8px solid #fff;box-shadow:0 0 0 1px #d7e4e8}.billing-section{padding:88px 0}.billing-section.alt{background:#eaf2f3}.billing-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:end;margin-bottom:34px}.billing-head h2{font-size:clamp(34px,4vw,58px);line-height:1.02;letter-spacing:-.05em;margin:10px 0}.billing-head p{color:#526b76;line-height:1.75}.billing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.billing-card{background:#fff;border:1px solid #d6e3e7;border-radius:22px;padding:26px;min-height:210px;box-shadow:0 20px 48px rgba(16,35,45,.06)}.billing-card span{font:800 12px Ubuntu Mono,monospace;color:#ef5533;letter-spacing:.12em}.billing-card h3{font-size:22px;margin:28px 0 12px;letter-spacing:-.03em}.billing-card p,.billing-card li{color:#5a707a;line-height:1.7}.billing-card ul{padding-left:18px;margin:0;display:grid;gap:8px}.billing-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.billing-step{background:#10232d;color:#fff;border-radius:24px;padding:28px;border:1px solid #24424c;box-shadow:0 24px 56px rgba(16,35,45,.16)}.billing-step span{color:#70dce7;font:800 12px Ubuntu Mono,monospace;letter-spacing:.14em}.billing-step p{color:#cfe3e8}.billing-faq{display:grid;gap:12px}.billing-faq details{background:#fff;border:1px solid #d6e3e7;border-radius:18px;padding:20px 22px}.billing-faq summary{cursor:pointer;font-weight:900}.billing-faq p{color:#526b76;line-height:1.7}.billing-cta{background:#fff7f3;border:1px solid #f0b7a5;border-radius:28px;padding:34px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}.billing-cta h2{margin:0;font-size:clamp(30px,3vw,44px);letter-spacing:-.04em}.billing-cta p{color:#526b76;line-height:1.7;margin:10px 0 0}@media(max-width:900px){.billing-hero .section-wrap,.billing-head,.billing-cta{grid-template-columns:1fr}.billing-grid,.billing-flow{grid-template-columns:1fr}.billing-hero{padding:72px 0 60px}.billing-section{padding:64px 0}.billing-visual{transform:none}.billing-actions{align-items:stretch}.billing-actions .btn-primary,.billing-actions .btn-link{width:100%;justify-content:center}}@media(max-width:540px){.simple-billing .section-wrap{width:calc(100% - 28px)}.billing-hero h1{font-size:44px}.billing-card,.billing-step,.billing-cta{padding:22px;border-radius:20px}.billing-doc-head{display:grid;gap:12px}.billing-total span:last-child{font-size:24px}}