:root{--vat-bg:#0c0a09;--vat-panel:#171412;--vat-border:#4b423b;--vat-text:#fafaf9;--vat-muted:#d6d3d1;--vat-accent:#f2c94c;--vat-terracotta:#d84a16;--vat-cream:#fff8ed;--vat-ink:#1c1917}html{overflow-x:clip;scroll-behavior:smooth}body.vat-page{margin:0;overflow-x:clip;background:var(--vat-bg);color:var(--vat-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.vat-page *,.vat-page *::before,.vat-page *::after{box-sizing:border-box}.vat-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.vat-hero{padding:112px 0 68px;border-bottom:1px solid #302820;background:radial-gradient(circle at 14% 15%,rgba(242,201,76,.14),transparent 35%),#0c0a09}.vat-hero__grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(420px,1.05fr);gap:54px;align-items:center}.vat-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:28px;color:#e7e5e4;font-size:.86rem}.vat-breadcrumb a{color:#ffe07a;text-decoration:underline;text-underline-offset:3px}.vat-eyebrow,.vat-kicker{margin:0 0 12px;color:#f2c94c;font-size:.78rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase}.vat-hero h1{max-width:700px;margin:0;color:#fff;font-size:clamp(3rem,6vw,5.6rem);line-height:.95;letter-spacing:-.055em}.vat-hero h1 span{color:#ff963d}.vat-lead{max-width:680px;margin:24px 0 0;color:#e7e5e4;font-size:1.12rem;line-height:1.7}.vat-proof{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0 30px}.vat-proof span{padding:8px 12px;border:1px solid #5d5046;border-radius:999px;background:#181411;color:#fff;font-size:.82rem;font-weight:750}.vat-hero__image{margin:0}.vat-hero__image img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border:1px solid #3a312a;border-radius:22px}.vat-hero__image figcaption{margin-top:10px;color:#c9c3bd;font-size:.78rem}.vat-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;border:1px solid transparent;border-radius:12px;font:inherit;font-weight:850;line-height:1.2;text-decoration:none;cursor:pointer}.vat-btn--primary{background:#f2c94c;color:#1c1917;border-color:#f2c94c}.vat-btn--primary:hover,.vat-btn--primary:focus-visible{background:#ffe07a;border-color:#ffe07a;color:#0c0a09}.vat-btn--secondary{background:#fff;color:#1c1917;border-color:#a8a29e}.vat-btn--secondary:hover,.vat-btn--secondary:focus-visible{background:#f5f5f4;color:#0c0a09}.vat-btn--quiet{background:transparent;color:#3f342d;border-color:#8f8178}.vat-btn--quiet:hover,.vat-btn--quiet:focus-visible{background:#f1e9dd;color:#1c1917}.vat-btn:disabled{background:#d6d3d1;color:#78716c;border-color:#d6d3d1;cursor:not-allowed;opacity:1}.vat-answer{background:#fff8ed;color:#652810;border-bottom:1px solid #f1c19f}.vat-answer p{margin:0;padding:17px 0;font-size:.93rem;line-height:1.65}.vat-answer strong{color:#7c2d12}
.vat-tool,.vat-content{padding:72px 0;background:#0c0a09}.vat-content--soft{background:#171412;border-block:1px solid #302820}.vat-heading{max-width:780px;margin-bottom:30px}.vat-heading h2{margin:0;color:#fff;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.035em}.vat-heading>p:last-child{margin:12px 0 0;color:#d6d3d1;line-height:1.7}.vat-workspace{display:grid;grid-template-columns:minmax(0,.9fr) minmax(360px,.7fr);gap:20px;align-items:start}.vat-panel{border:1px solid #4b423b;border-radius:18px}.vat-form{padding:24px;background:#fff8ed;color:#1c1917}.vat-form fieldset{margin:0;padding:0;border:0}.vat-form fieldset+fieldset{margin-top:26px;padding-top:24px;border-top:1px solid #d6cbbb}.vat-form legend{width:100%;margin-bottom:14px;color:#1c1917;font-size:1.04rem;font-weight:900}.vat-form label,.vat-batch-editor label{display:grid;gap:8px;color:#292524;font-size:.88rem;font-weight:800}.vat-form input,.vat-form select,.vat-batch-editor textarea{width:100%;min-height:48px;border:1px solid #786b61;border-radius:10px;background:#fff;color:#1c1917;font:inherit}.vat-form input,.vat-form select{padding:10px 12px}.vat-form input:focus,.vat-form select:focus,.vat-batch-editor textarea:focus{outline:3px solid rgba(216,74,22,.28);outline-offset:1px;border-color:#a7340f}.vat-input-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:12px}.vat-mode{display:grid;grid-template-columns:1fr 1fr;gap:10px}.vat-mode label{position:relative;display:block}.vat-mode input{position:absolute;width:1px;height:1px;min-height:0;opacity:0}.vat-mode span{display:grid;gap:5px;min-height:82px;padding:14px;border:2px solid #9a8c81;border-radius:12px;background:#fff;color:#1c1917;cursor:pointer}.vat-mode small{color:#57534e;font-weight:600;line-height:1.4}.vat-mode input:checked+span{border-color:#b63b12;background:#fff0e6;box-shadow:inset 0 0 0 1px #b63b12}.vat-mode input:focus-visible+span{outline:3px solid #f2c94c;outline-offset:2px}.vat-rates{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.vat-rates button{min-height:44px;border:1px solid #786b61;border-radius:10px;background:#fff;color:#292524;font:inherit;font-weight:850;cursor:pointer}.vat-rates button:hover,.vat-rates button:focus-visible{border-color:#a7340f;background:#fff4eb;color:#7c2d12}.vat-rates button.is-active{border-color:#b63b12;background:#b63b12;color:#fff}.vat-custom-rate{margin-top:12px}.vat-custom-rate input{max-width:190px}.vat-help{display:block;margin-top:8px;color:#57534e;font-size:.78rem;line-height:1.5}.vat-note{margin:24px 0 0;padding:13px;border-left:4px solid #b63b12;background:#ffeadb;color:#57210e;font-size:.82rem;line-height:1.55}.vat-result{position:sticky;top:90px;padding:24px;background:#211b17;color:#fff}.vat-result .vat-kicker{color:#ffe07a}.vat-result__headline{padding-bottom:22px;border-bottom:1px solid #5d5046}.vat-result__headline span{display:block;color:#e7e5e4;font-size:.86rem}.vat-result__headline strong{display:block;margin-top:8px;color:#fff;font-size:clamp(2.2rem,5vw,3.5rem);letter-spacing:-.045em;overflow-wrap:anywhere}.vat-result dl{margin:20px 0}.vat-result dl div{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid #463c35}.vat-result dt{color:#d6d3d1}.vat-result dd{margin:0;color:#fff;font-weight:850;text-align:right}.vat-formula{display:grid;gap:8px;padding:14px;border-radius:10px;background:#0c0a09}.vat-formula span{color:#d6d3d1;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em}.vat-formula code{color:#ffe07a;white-space:normal;overflow-wrap:anywhere}.vat-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.vat-status{min-height:1.4em;margin:12px 0 0;color:#1c1917;font-size:.83rem;font-weight:750}.vat-result .vat-status{color:#ffe7a3}
.vat-batch-grid{display:grid;grid-template-columns:minmax(280px,.65fr) minmax(0,1.35fr);gap:20px;align-items:start}.vat-batch-editor{padding:22px;background:#fff8ed;color:#1c1917}.vat-batch-editor textarea{min-height:190px;padding:12px;resize:vertical}.vat-table-wrap{overflow:auto;border:1px solid #665a51;border-radius:16px;background:#fff;box-shadow:0 12px 35px rgba(0,0,0,.18)}.vat-table-wrap:focus-visible{outline:3px solid #f2c94c;outline-offset:3px}.vat-table-wrap table{width:100%;min-width:630px;border-collapse:collapse;color:#1c1917}.vat-table-wrap caption{padding:13px 16px;background:#2a231e;color:#fff;text-align:left;font-weight:800}.vat-table-wrap th{padding:13px 15px;background:#f2c94c;color:#1c1917;text-align:right}.vat-table-wrap th:first-child,.vat-table-wrap td:first-child{text-align:left}.vat-table-wrap td{padding:12px 15px;border-bottom:1px solid #e7e5e4;background:#fff;color:#292524;text-align:right;font-variant-numeric:tabular-nums}.vat-table-wrap tbody tr:nth-child(even) td{background:#faf7f2}.vat-table-wrap .vat-empty{text-align:center;color:#57534e}
.vat-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.vat-steps article{padding:20px;border:1px solid #4b423b;border-radius:15px;background:#171412}.vat-steps article>span{color:#ff963d;font-size:.78rem;font-weight:900}.vat-steps h3{margin:12px 0 8px;color:#fff}.vat-steps p{margin:0;color:#d6d3d1;line-height:1.6}.vat-copy-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:22px;align-items:start}.vat-copy-grid h2{margin:0;color:#fff;font-size:clamp(1.9rem,3.6vw,2.8rem)}.vat-copy-grid article>p:not(.vat-kicker){color:#e7e5e4;line-height:1.75}.vat-example{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:22px}.vat-example span,.vat-example strong{padding:12px;border-radius:9px;text-align:center}.vat-example span{background:#2b241f;color:#e7e5e4}.vat-example strong{background:#fff8ed;color:#1c1917}.vat-warning{padding:22px;border:1px solid #d97706;border-radius:15px;background:#fff8ed;color:#421b0b}.vat-warning strong{font-size:1.12rem}.vat-warning p{line-height:1.65}.vat-warning a{color:#8a2e0c;font-weight:850;text-decoration:underline;text-underline-offset:3px}.vat-faq{display:grid;grid-template-columns:1fr 1fr;gap:10px}.vat-faq details{border:1px solid #4b423b;border-radius:12px;background:#171412}.vat-faq summary{padding:17px;color:#fff;font-weight:850;cursor:pointer}.vat-faq p{margin:0;padding:0 17px 17px;color:#d6d3d1;line-height:1.65}.vat-related{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:30px}.vat-related a{display:grid;gap:7px;min-height:100px;padding:16px;border:1px solid #5d5046;border-radius:12px;background:#171412;color:#fff;text-decoration:none;font-weight:800}.vat-related a:hover,.vat-related a:focus-visible{border-color:#f2c94c;background:#211c17}.vat-related span{color:#ffb36e;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.vat-final{text-align:center}.vat-final h2{margin:0;color:#fff;font-size:clamp(2rem,4vw,3.2rem)}.vat-final p:not(.vat-kicker){max-width:680px;margin:14px auto 24px;color:#d6d3d1;line-height:1.7}
@media(max-width:900px){.vat-hero__grid,.vat-workspace,.vat-batch-grid,.vat-copy-grid{grid-template-columns:1fr}.vat-hero__image{order:-1}.vat-hero__image img{max-height:430px}.vat-result{position:static}.vat-steps,.vat-related{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.vat-container{width:min(100% - 24px,1180px)}.vat-hero{padding:90px 0 46px}.vat-hero h1{font-size:clamp(2.6rem,15vw,4.2rem)}.vat-tool,.vat-content{padding:52px 0}.vat-mode,.vat-input-grid,.vat-faq,.vat-steps,.vat-related{grid-template-columns:1fr}.vat-rates{grid-template-columns:1fr 1fr}.vat-form,.vat-result,.vat-batch-editor{padding:17px}.vat-btn{width:100%}.vat-example{grid-template-columns:1fr}.vat-example span,.vat-example strong{text-align:left}.vat-result__headline strong{font-size:2.3rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}