:root{--bg:#07111f;--bg2:#0b1728;--panel:#0f1d31;--panel2:#13243b;--text:#f7fbff;--muted:#9fb0c7;--line:#243750;--accent:#1ca7ff;--accent2:#10d8c3;--good:#65e5ae;--warn:#ffc96b;--danger:#ff7d8a;--shadow:0 24px 80px rgba(0,0,0,.32)}
:root.light{--bg:#f7f9fc;--bg2:#eef3f9;--panel:#fff;--panel2:#f5f8fc;--text:#0c1728;--muted:#5b6b81;--line:#dae3ee;--shadow:0 20px 60px rgba(21,45,78,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% -20%,rgba(84,213,255,.12),transparent 38%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}.container{width:min(1180px,calc(100% - 36px));margin:auto}.topbar{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:70px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:850;text-decoration:none;letter-spacing:-.025em}.brand-icon{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 8px 22px rgba(28,167,255,.22))}.brand-word{font-size:18px}.logo{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#07111f;font-weight:900;box-shadow:0 8px 30px rgba(84,213,255,.22)}.links{display:flex;gap:22px;margin-right:auto}.links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:650}.links a:hover{color:var(--text)}.actions{display:flex;gap:8px;align-items:center}.btn,.iconbtn,.credit,.chip{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;padding:10px 14px;font-weight:750;cursor:pointer}.iconbtn{width:42px;padding:10px}.btn.primary{background:linear-gradient(135deg,var(--accent),#7be7cf);border-color:transparent;color:#06111f}.btn.secondary{background:var(--panel2)}.btn.ghost{background:transparent}.btn.wide{width:100%}.credit{color:var(--warn);background:rgba(255,201,107,.08)}.hero{text-align:center;padding:76px 0 46px}.hero-brand{width:98px;height:98px;margin:0 auto 12px;display:grid;place-items:center;border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,var(--panel2),var(--panel));box-shadow:var(--shadow)}.hero-brand img{width:80px;height:80px;object-fit:contain}.hero strong{color:var(--text)}.badge,.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:900;color:var(--accent)}.hero h1{font-size:clamp(44px,7vw,78px);line-height:.98;letter-spacing:-.055em;margin:20px auto;max-width:900px}.hero h1 span{background:linear-gradient(110deg,var(--accent),#67ddff 45%,var(--accent2));-webkit-background-clip:text;color:transparent}.hero>p{max-width:800px;margin:0 auto;color:var(--muted);font-size:18px}.searchbox{max-width:820px;margin:34px auto 18px;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:7px 9px 7px 16px;display:flex;gap:10px;align-items:center;box-shadow:var(--shadow)}.searchbox input{flex:1;background:transparent;border:0;color:var(--text);padding:13px 4px;font-size:16px;outline:0}.searchbox kbd{border:1px solid var(--line);border-bottom-width:2px;color:var(--muted);padding:3px 8px;border-radius:7px}.quick-tools{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;max-width:920px;margin:0 auto 16px}.quick-tools button{border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 88%,transparent);color:var(--muted);border-radius:999px;padding:8px 11px;font-size:12px;font-weight:750;cursor:pointer}.quick-tools button:hover{border-color:var(--accent);color:var(--text)}.hero-ctas{display:flex;justify-content:center;gap:10px;margin:20px 0}.linkbtn{text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.trust{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;color:var(--muted);font-size:13px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--panel);border-radius:18px;overflow:hidden}.metrics article{padding:24px;border-right:1px solid var(--line);display:flex;flex-direction:column}.metrics article:last-child{border-right:0}.metrics strong{font-size:28px}.metrics span{color:var(--muted);font-size:13px}.section{padding:84px 0}.section-title{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-title h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.035em;margin:6px 0}.section-title p{color:var(--muted);max-width:780px;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.feature-card,.tool-card,.pricing-grid article{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:18px;padding:20px;position:relative;overflow:hidden}.feature-card{min-height:220px;cursor:pointer;text-align:left;color:var(--text)}.feature-card:hover,.tool-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 48%,var(--line));box-shadow:0 18px 60px rgba(0,0,0,.15)}.feature-icon{font-size:30px}.feature-card h3{font-size:18px;margin:24px 0 6px}.feature-card p,.tool-card p{color:var(--muted);font-size:13px;margin:0}.tag{display:inline-flex;position:absolute;right:14px;top:14px;font-size:10px;text-transform:uppercase;letter-spacing:.08em;border-radius:999px;border:1px solid var(--line);padding:5px 8px;color:var(--muted)}.tag.local{color:var(--good)}.tag.server{color:var(--warn)}.tag.ai{color:#c8bfff}.toolbar-title{align-items:center}.view-toggle{display:flex;gap:7px}.chip{padding:8px 12px;font-size:12px}.chip.active{border-color:var(--accent);color:var(--accent);background:rgba(84,213,255,.07)}.category-strip{display:flex;gap:8px;overflow:auto;padding:2px 0 16px;scrollbar-width:none}.category-strip::-webkit-scrollbar{display:none}.tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.tool-card{min-height:148px;text-align:left;color:var(--text);cursor:pointer;transition:.18s ease}.tool-card h3{margin:24px 0 6px;font-size:15px}.tool-card .symbol{font-size:22px}.ai-section{padding-top:30px}.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.pricing-grid article{display:flex;flex-direction:column;gap:8px}.pricing-grid strong{font-size:35px}.pricing-grid p{color:var(--muted);margin:0 0 10px}.pricing-grid .popular{border-color:var(--accent)}.privacy{border-block:1px solid var(--line);background:var(--bg2)}.privacy-inner{padding:66px 0;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.privacy h2{font-size:38px;letter-spacing:-.04em}.privacy p{color:var(--muted)}.footer{padding:34px 0 50px;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:18px}.modal.hidden,.hidden{display:none!important}.backdrop{position:absolute;inset:0;background:rgba(1,7,15,.75);backdrop-filter:blur(12px)}.dialog{position:relative;z-index:1;width:min(960px,100%);max-height:92vh;overflow:auto;background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.dialog.small{width:min(460px,100%)}.close{position:absolute;right:18px;top:18px;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:10px;font-size:20px;width:38px;height:38px;cursor:pointer}.modal-head{padding-right:52px}.modal-head h2{font-size:30px;margin:5px 0}.modal-head p{color:var(--muted);margin:0}.mode-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin:18px 0}.workspace{display:flex;flex-direction:column;gap:14px}.dropzone{border:1.5px dashed #3a5575;border-radius:16px;padding:32px;text-align:center;background:rgba(84,213,255,.03);cursor:pointer}.dropzone.drag{border-color:var(--accent);background:rgba(84,213,255,.08)}.dropzone input{display:none}.dropzone strong{display:block;font-size:18px;margin-bottom:5px}.dropzone span{color:var(--muted);font-size:13px}.filelist{display:flex;flex-direction:column;gap:6px}.fileitem{background:var(--panel);border:1px solid var(--line);padding:9px 12px;border-radius:10px;display:flex;justify-content:space-between;font-size:13px}.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.field,label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:750;color:var(--muted)}input,textarea,select{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--text);font:inherit;outline:0}textarea{min-height:190px;resize:vertical}.workspace-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.runrow{display:flex;gap:8px;flex-wrap:wrap}.status{min-height:20px;color:var(--muted);font-size:13px}.status.error{color:var(--danger)}.status.good{color:var(--good)}.progress{height:8px;background:var(--panel);border-radius:99px;overflow:hidden}.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:.2s}.result{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;white-space:pre-wrap;word-break:break-word;max-height:420px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.download{display:inline-flex;text-decoration:none}.auth-tabs{display:flex;gap:8px;margin-bottom:18px}.auth-tabs+.auth-form{}.dialog form{display:flex;flex-direction:column;gap:13px}.empty{text-align:center;padding:40px;color:var(--muted)}
@media(max-width:900px){.links{display:none}.metrics,.feature-grid,.tool-grid,.pricing-grid{grid-template-columns:repeat(2,1fr)}.workspace-grid,.privacy-inner{grid-template-columns:1fr}.section-title{align-items:start;flex-direction:column}.view-toggle{flex-wrap:wrap}.hero{padding-top:70px}}
@media(max-width:560px){.container{width:min(100% - 22px,1180px)}.actions .credit{display:none}.hero h1{font-size:44px}.hero-ctas{flex-direction:column}.metrics,.feature-grid,.tool-grid,.pricing-grid,.field-grid{grid-template-columns:1fr}.metrics article{border-right:0;border-bottom:1px solid var(--line)}.metrics article:last-child{border-bottom:0}.dialog{padding:20px;border-radius:18px}.footer{flex-direction:column;align-items:flex-start;gap:12px}}
.footer a{color:var(--muted)}.footer a:hover{color:var(--accent)}.legal{max-width:900px}.legal h1{font-size:clamp(38px,6vw,64px);letter-spacing:-.045em}.legal h2{margin-top:34px}.legal p{color:var(--muted);font-size:16px}.legal .lead{font-size:20px;color:var(--text)}
/* E-sign & PDF productivity */
.esign-section{padding-top:30px}.pricing-note{display:flex;flex-wrap:wrap;gap:10px;margin:-8px 0 22px}.pricing-note span,.pricing-note strong,.pdf-free-note,.signature-disclaimer{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:10px 12px;font-size:13px}.pricing-note strong{color:var(--good)}.pdf-free-note{color:var(--muted)}.pdf-free-note strong{color:var(--good)}.signature-disclaimer{color:var(--warn);background:rgba(255,201,107,.06)}.signature-maker{display:flex;flex-direction:column;gap:8px}.signature-canvas-wrap{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;touch-action:none}.signature-canvas-wrap canvas{display:block;width:100%;height:180px;cursor:crosshair;touch-action:none}.btn.small{padding:7px 10px;font-size:12px;align-self:flex-start}.checklabel{flex-direction:row;align-items:center;gap:9px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}.checklabel input{width:auto;margin:0}.doc-paywall{border:1px solid color-mix(in srgb,var(--warn) 65%,var(--line));background:linear-gradient(180deg,rgba(255,201,107,.08),var(--panel));border-radius:16px;padding:18px}.doc-paywall h3{margin:6px 0}.doc-paywall p,.doc-paywall small,.muted{color:var(--muted)}.doc-price-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.result-card{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:14px}.workspace label small{font-weight:500;color:var(--muted)}
.maker-actions{display:flex;flex-wrap:wrap;gap:8px}.stamp-maker{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:14px}.stamp-maker canvas{display:block;width:100%;max-height:190px;margin:10px 0;background:transparent;border:1px dashed var(--line);border-radius:12px}.pdf-placement{margin-top:8px;border:1px solid var(--line);border-radius:16px;padding:14px;background:var(--panel)}.pdf-preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.pdf-preview-toolbar>div{display:flex;align-items:center;gap:8px}.pdf-preview-stage{position:relative;margin:12px auto 0;max-width:100%;min-height:220px;overflow:hidden;background:#d8dce3;box-shadow:0 10px 35px rgba(0,0,0,.22);touch-action:none}.pdf-preview-stage canvas{display:block;width:100%;height:100%;background:#fff}.pdf-placement-mark{position:absolute;left:68%;top:76%;display:flex;align-items:center;justify-content:center;min-width:72px;min-height:38px;padding:5px 9px;border:2px dashed #2e79ff;border-radius:7px;color:#111;background-color:rgba(255,255,255,.72);background-position:center;background-repeat:no-repeat;background-size:contain;cursor:move;user-select:none;touch-action:none;box-shadow:0 2px 12px rgba(0,0,0,.18);font-weight:700;z-index:2}.signature-mark{font-family:cursive;font-size:24px}.image-stamp-mark{color:#a52323}.text-stamp-mark{white-space:nowrap;border-color:currentColor;background:rgba(255,255,255,.6)}@media(max-width:700px){.pdf-preview-toolbar{align-items:flex-start}.pdf-preview-toolbar>div{width:100%;justify-content:space-between}.pdf-placement-mark{max-width:55%}}

/* Convertarix brand refinements */
.brand-word{background:linear-gradient(110deg,var(--text) 0 72%,var(--accent) 72% 86%,var(--accent2) 86%);-webkit-background-clip:text;background-clip:text;color:transparent}.topbar .brand:hover .brand-icon{transform:translateY(-1px) scale(1.02)}.brand-icon{transition:.18s ease}.feature-card small,.tool-card small{display:inline-block;margin-top:10px;color:var(--accent);font-weight:800}.tool-card,.feature-card{transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.pricing-grid .popular:before{content:"Best value";position:absolute;right:12px;top:12px;border-radius:999px;background:rgba(16,216,195,.12);color:var(--accent2);padding:5px 8px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}