:root{--bg-page: #f1f5f9;--bg-surface: #ffffff;--bg-subtle: #f8fafc;--ink-900: #0f172a;--ink-700: #334155;--ink-500: #64748b;--ink-400: #94a3b8;--border: #e2e8f0;--border-strong: #cbd5e1;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-soft: #eff6ff;--emerald: #059669;--emerald-soft: #ecfdf5;--amber: #d97706;--amber-soft: #fffbeb;--invoice-accent: #2563eb;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow-md: 0 8px 24px -4px rgba(15, 23, 42, .08);--shadow-paper: 0 16px 40px -8px rgba(15, 23, 42, .12), 0 2px 6px rgba(15, 23, 42, .05)}*,*:before,*:after{box-sizing:border-box}html{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink-900);background:var(--bg-page);line-height:1.5;-webkit-font-smoothing:antialiased}body{margin:0;min-height:100vh}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}.topbar{position:sticky;top:0;z-index:40;background:#ffffffeb;backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.topbar-inner{max-width:1380px;margin:0 auto;padding:.65rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.brand-link{display:inline-flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.08rem;color:var(--ink-900);letter-spacing:-.02em;text-decoration:none!important}.brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:900;font-size:.95rem;box-shadow:0 2px 8px #2563eb59}.doc-mode-pills{display:inline-flex;background:var(--bg-page);padding:3px;border-radius:999px;border:1px solid var(--border)}.doc-mode-btn{border:none;background:transparent;padding:.32rem .85rem;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--ink-500);cursor:pointer;transition:all .15s ease}.doc-mode-btn.active{background:var(--bg-surface);color:var(--ink-900);box-shadow:var(--shadow-sm)}.topbar-nav{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}.nav-link{font-size:.86rem;font-weight:500;color:var(--ink-700);padding:.4rem .65rem;border-radius:var(--radius-sm);text-decoration:none!important}.nav-link:hover{background:var(--bg-page)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.52rem .95rem;border-radius:var(--radius-sm);font-size:.87rem;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .15s ease;text-decoration:none!important;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 6px #2563eb47}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background:var(--bg-surface);color:var(--ink-900);border-color:var(--border-strong)}.btn-secondary:hover{background:var(--bg-subtle)}.btn-pro{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff}.btn-pro:hover{opacity:.94}.btn-sm{padding:.35rem .68rem;font-size:.79rem}.badge-count{background:var(--primary-soft);color:var(--primary);padding:.08rem .45rem;border-radius:999px;font-size:.74rem;font-weight:700}.pro-status-pill{display:inline-flex;align-items:center;gap:.3rem;padding:.28rem .65rem;border-radius:999px;font-size:.76rem;font-weight:700;background:var(--emerald-soft);color:var(--emerald);border:1px solid #a7f3d0}.hero-strip{max-width:1380px;margin:0 auto;padding:1.1rem 1.25rem .5rem;display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}.hero-strip h1{margin:0;font-size:clamp(1.25rem,2.1vw,1.65rem);font-weight:800;letter-spacing:-.025em;color:var(--ink-900)}.hero-strip p{margin:.2rem 0 0;font-size:.92rem;color:var(--ink-500)}.trust-pills{display:flex;gap:.5rem;flex-wrap:wrap}.trust-pill{font-size:.77rem;font-weight:600;color:var(--ink-700);background:var(--bg-surface);border:1px solid var(--border);padding:.25rem .65rem;border-radius:999px}.studio-grid{max-width:1380px;margin:.5rem auto 2.5rem;padding:0 1.25rem;display:grid;grid-template-columns:385px minmax(0,1fr);gap:1.5rem;align-items:start}@media(max-width:1040px){.studio-grid{grid-template-columns:1fr}}.control-rail{display:flex;flex-direction:column;gap:1rem}.panel-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:1rem 1.05rem;box-shadow:var(--shadow-sm)}.panel-card.ai-card{border-color:#93c5fd;background:linear-gradient(180deg,#eff6ff,#fff 42%)}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.6rem}.panel-title{margin:0;font-size:.9rem;font-weight:700;color:var(--ink-900);display:flex;align-items:center;gap:.4rem}.tag-pro{font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;padding:.14rem .45rem;border-radius:999px;background:#eef2ff;color:#4338ca;border:1px solid #c7d2fe}.tag-free{font-size:.68rem;font-weight:700;padding:.14rem .45rem;border-radius:999px;background:var(--emerald-soft);color:var(--emerald)}.ai-textarea{width:100%;min-height:92px;resize:vertical;border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:.6rem .7rem;font-size:.85rem;line-height:1.45;color:var(--ink-900);background:#fff}.ai-textarea:focus,.field-input:focus{outline:2px solid #93c5fd;border-color:var(--primary)}.ai-actions{display:flex;gap:.5rem;margin-top:.55rem}.btn-mic.recording{background:#fef2f2;border-color:#ef4444;color:#dc2626;animation:pulseRed 1.3s infinite}@keyframes pulseRed{0%,to{box-shadow:0 0 #ef444459}50%{box-shadow:0 0 0 6px #ef444400}}.sample-chips{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.65rem}.sample-chip{font-size:.73rem;padding:.2rem .52rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-subtle);color:var(--ink-700);cursor:pointer}.sample-chip:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.helper-note{margin:.45rem 0 0;font-size:.76rem;color:var(--ink-500)}.control-row{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin-top:.55rem}.control-label{font-size:.81rem;font-weight:500;color:var(--ink-700)}.field-input,.field-select{width:100%;padding:.45rem .6rem;border:1px solid var(--border-strong);border-radius:var(--radius-sm);font-size:.84rem;background:#fff;color:var(--ink-900)}.field-input-sm{width:96px;padding:.32rem .5rem;border:1px solid var(--border-strong);border-radius:6px;font-size:.82rem;text-align:right;font-variant-numeric:tabular-nums}.theme-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.45rem;margin-top:.45rem}.theme-swatch-btn{display:flex;align-items:center;justify-content:space-between;gap:.35rem;padding:.45rem .55rem;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-subtle);font-size:.78rem;font-weight:600;color:var(--ink-700);cursor:pointer;text-align:left}.theme-swatch-btn.active{border-color:var(--primary);background:var(--primary-soft);color:var(--ink-900)}.swatch-dot{width:12px;height:12px;border-radius:999px;flex-shrink:0}.toggle-line{display:flex;align-items:center;justify-content:space-between;padding:.38rem 0;font-size:.82rem;color:var(--ink-700);cursor:pointer}.paper-stage{display:flex;flex-direction:column;gap:.85rem}.paper-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:.65rem 1rem}.invoice-paper{background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-paper);padding:2.5rem 2.75rem;min-height:860px;display:flex;flex-direction:column;justify-content:space-between;color:#0f172a;position:relative}@media(max-width:680px){.invoice-paper{padding:1.35rem 1.15rem}}.invoice-paper.theme-classic{border-top:5px solid var(--invoice-accent)}.invoice-paper.theme-stripe-modern .inv-top-band{background:#f8fafc;margin:-2.5rem -2.75rem 1.75rem;padding:2rem 2.75rem;border-bottom:1px solid var(--border);border-radius:10px 10px 0 0}.invoice-paper.theme-contractor-bold .inv-doc-title{background:var(--invoice-accent);color:#fff!important;padding:.35rem .85rem;border-radius:6px;display:inline-block}.invoice-paper.theme-executive-slate .inv-top-band{background:#0f172a;color:#fff;margin:-2.5rem -2.75rem 1.75rem;padding:2.1rem 2.75rem;border-radius:9px 9px 0 0}.invoice-paper.theme-executive-slate .inv-top-band input,.invoice-paper.theme-executive-slate .inv-top-band textarea,.invoice-paper.theme-executive-slate .inv-top-band .inv-doc-title,.invoice-paper.theme-executive-slate .inv-top-band .inv-meta-label{color:#f8fafc!important}.invoice-paper.theme-minimal-swiss{font-family:Helvetica Neue,Helvetica,Inter,Arial,sans-serif;border-left:6px solid var(--invoice-accent)}.invoice-paper.theme-studio-warm{background:#fffefb;border-top:6px solid var(--invoice-accent)}.inv-header-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:1.5rem;align-items:start}@media(max-width:640px){.inv-header-grid{grid-template-columns:1fr}}[hidden]{display:none!important}.inv-logo-img{max-height:58px;max-width:190px;object-fit:contain;margin-bottom:.65rem;display:block}.inv-doc-title{font-size:1.85rem;font-weight:800;letter-spacing:-.03em;color:var(--invoice-accent);text-transform:uppercase;margin:0 0 .6rem;text-align:right}@media(max-width:640px){.inv-doc-title{text-align:left}}.inv-editable,.inv-textarea{width:100%;border:1px dashed transparent;border-radius:5px;background:transparent;padding:.2rem .35rem;margin:-.2rem -.35rem;color:inherit;transition:border-color .12s,background .12s}.inv-editable:hover,.inv-textarea:hover{border-color:var(--border-strong);background:#f1f5f98c}.inv-editable:focus,.inv-textarea:focus{outline:none;border-color:var(--primary);background:#eff6ff}.inv-textarea{resize:none;min-height:62px;line-height:1.45;font-size:.88rem}.inv-meta-table{margin-left:auto;display:grid;grid-template-columns:auto 138px;gap:.35rem .65rem;align-items:center;font-size:.85rem}.inv-meta-label{color:var(--ink-500);font-weight:600;text-align:right}.inv-parties-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:1.65rem 0}@media(max-width:640px){.inv-parties-grid{grid-template-columns:1fr;gap:1rem}}.inv-section-kicker{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-500);margin-bottom:.35rem}.inv-items-table{width:100%;border-collapse:collapse;margin-top:.75rem;font-variant-numeric:tabular-nums}.inv-items-table th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-500);padding:.6rem .5rem;border-bottom:2px solid var(--ink-900)}.inv-items-table th.num,.inv-items-table td.num{text-align:right}.inv-items-table td{padding:.55rem .5rem;border-bottom:1px solid var(--border);vertical-align:middle;font-size:.89rem}.row-del-btn{border:none;background:transparent;color:var(--ink-400);cursor:pointer;padding:.2rem .4rem;border-radius:4px;font-size:.95rem}.row-del-btn:hover{color:#dc2626;background:#fef2f2}.inv-add-item-row{margin-top:.65rem}.inv-lower-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;margin-top:1.75rem;align-items:start}@media(max-width:680px){.inv-lower-grid{grid-template-columns:1fr}}.inv-totals-box{font-variant-numeric:tabular-nums}.totals-line{display:flex;justify-content:space-between;padding:.38rem 0;font-size:.89rem;color:var(--ink-700)}.totals-line.grand-total{border-top:2px solid var(--ink-900);margin-top:.35rem;padding-top:.65rem;font-size:1.16rem;font-weight:800;color:var(--ink-900)}.totals-line.deposit-highlight{margin-top:.45rem;padding:.5rem .65rem;border-radius:6px;background:var(--primary-soft);color:var(--invoice-accent);font-weight:700}.inv-qr-card{display:flex;align-items:center;gap:.85rem;padding:.75rem .9rem;border:1.5px solid var(--border-strong);border-radius:10px;background:var(--bg-subtle);margin-top:.85rem}.inv-qr-svg{width:84px;height:84px;flex-shrink:0;background:#fff;padding:4px;border-radius:6px;border:1px solid var(--border)}.inv-qr-svg svg{width:100%;height:100%;display:block}.inv-qr-meta strong{display:block;font-size:.86rem;color:var(--ink-900)}.inv-qr-meta span{display:block;font-size:.78rem;color:var(--ink-500);word-break:break-all}.inv-signature-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem;margin-top:1.8rem;padding-top:1rem}.sig-line{border-top:1px solid var(--ink-700);padding-top:.35rem;font-size:.76rem;color:var(--ink-500)}.inv-subtle-footer{margin-top:1.8rem;padding-top:.75rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;font-size:.73rem;color:var(--ink-400)}.content-section{max-width:1140px;margin:0 auto 3rem;padding:0 1.25rem}.section-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm)}.benchmarks-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem;margin:1.25rem 0 1.75rem}.benchmark-tile{background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-md);padding:1rem 1.15rem}.benchmark-tile small{display:block;font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-500);font-weight:700}.benchmark-tile strong{display:block;margin-top:.25rem;font-size:1.05rem;color:var(--ink-900)}.trade-directory-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.65rem;margin-top:1.15rem}.trade-pill-link{display:flex;align-items:center;justify-content:space-between;padding:.6rem .85rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-subtle);color:var(--ink-900);font-size:.85rem;font-weight:600;text-decoration:none!important}.trade-pill-link:hover{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}.faq-list{display:grid;gap:.85rem;margin-top:1rem}.faq-item{border:1px solid var(--border);border-radius:var(--radius-md);padding:1rem 1.2rem;background:var(--bg-subtle)}.faq-item h3{margin:0 0 .35rem;font-size:.96rem}.faq-item p{margin:0;font-size:.88rem;color:var(--ink-700)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:1.15rem;margin-top:1.25rem}.pricing-card{background:var(--bg-surface);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:1.45rem;display:flex;flex-direction:column;justify-content:space-between;position:relative}.pricing-card.featured{border-color:var(--primary);box-shadow:0 12px 30px -8px #2563eb33}.pricing-ribbon{position:absolute;top:-11px;right:16px;background:var(--primary);color:#fff;font-size:.7rem;font-weight:800;text-transform:uppercase;padding:.2rem .6rem;border-radius:999px}.price-amount{font-size:2rem;font-weight:800;letter-spacing:-.03em;margin:.35rem 0 .15rem}.feature-checklist{list-style:none;padding:0;margin:1rem 0 1.35rem;display:grid;gap:.45rem;font-size:.84rem;color:var(--ink-700)}.modal-backdrop{position:fixed;inset:0;z-index:80;background:#0f172a8c;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:1rem}.modal-backdrop[hidden]{display:none!important}.modal-dialog{background:var(--bg-surface);border-radius:var(--radius-lg);max-width:860px;width:100%;max-height:90vh;overflow-y:auto;padding:1.75rem;box-shadow:0 24px 48px #0f172a3d;position:relative}.modal-close{position:absolute;top:1rem;right:1rem;border:1px solid var(--border);background:var(--bg-subtle);width:32px;height:32px;border-radius:999px;cursor:pointer;font-size:1rem}.affiliate-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.9rem;margin-top:.9rem}.affiliate-card{border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:1rem;background:var(--bg-subtle);display:flex;flex-direction:column;justify-content:space-between}.site-footer{border-top:1px solid var(--border);background:var(--bg-surface);padding:2.25rem 1.25rem;font-size:.84rem;color:var(--ink-500)}.site-footer-inner{max-width:1140px;margin:0 auto;display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}@media print{@page{size:auto;margin:12mm}html,body{background:#fff!important;margin:0!important;padding:0!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.topbar,.hero-strip,.control-rail,.paper-toolbar,.inv-add-item-row,.row-del-btn,.content-section,.site-footer,.modal-backdrop,.no-print{display:none!important}.studio-grid{display:block!important;margin:0!important;padding:0!important;max-width:none!important}.invoice-paper{border:none!important;box-shadow:none!important;padding:0!important;min-height:0!important;border-radius:0!important}.invoice-paper.theme-stripe-modern .inv-top-band,.invoice-paper.theme-executive-slate .inv-top-band{margin:0 0 1.25rem!important;padding:1.25rem 1.5rem!important}.inv-editable,.inv-textarea{border:none!important;background:transparent!important;padding:0!important;margin:0!important;resize:none!important}}