:root{
  --bg:#f6f8fb;
  --paper:#ffffff;
  --ink:#0d1724;
  --muted:#5f6f84;
  --line:#d7e0ea;
  --soft:#edf3f8;
  --soft2:#f8fafc;
  --blue:#1f6feb;
  --cyan:#0e98ba;
  --green:#15803d;
  --amber:#b7791f;
  --danger:#b91c1c;
  --shadow:0 18px 55px rgba(18,34,55,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;width:100%;max-width:100%;overflow-x:hidden}
body{
  margin:0;
  background:
    linear-gradient(180deg,#ffffff 0,#f6f8fb 52%,#eef4f8 100%);
  color:var(--ink);
  font:16px/1.55 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  overflow-x:hidden;
  width:100%;
  max-width:100%;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap,.hero-grid,.seo-layout,.lab,.lab-body,.doc-view,.result-view,.section,.source-card,.result-card{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:28px 20px 72px}
.nav{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:6px 0 34px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:850;letter-spacing:0}
.mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#0d1724,#1f6feb);box-shadow:0 12px 28px rgba(31,111,235,.22)}
.navlinks{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.navlinks a,.pill{border:1px solid var(--line);background:rgba(255,255,255,.72);border-radius:999px;padding:8px 12px;color:#334155;font-weight:750;font-size:.9rem;min-width:0}
.hero{padding:28px 0 44px}
.hero-grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(520px,1.12fr);gap:30px;align-items:center}
.hero-grid>*,.seo-layout>*,.lab,.lab-body>*,.grid>*,.workflow>*,.card,.section-head>*{min-width:0}
.eyebrow{color:var(--cyan);font-weight:850;text-transform:uppercase;letter-spacing:0;font-size:.76rem}
h1,h2,h3,p{overflow-wrap:anywhere}
h1,h2{max-width:100%;word-break:normal}
h1{font-size:clamp(2.65rem,6.2vw,5.8rem);line-height:.92;margin:16px 0 18px;letter-spacing:0}
h2{font-size:clamp(1.85rem,3.2vw,3.15rem);line-height:1.02;margin:0 0 14px;letter-spacing:0}
h3{font-size:1.14rem;line-height:1.15;margin:0 0 8px;letter-spacing:0}
.lead{font-size:clamp(1.05rem,1.8vw,1.32rem);color:#394a5e;max-width:780px;margin:0}
.copy{color:var(--muted)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.cta,.button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:0;border-radius:12px;background:var(--ink);color:#fff;
  padding:12px 16px;font-weight:850;cursor:pointer;min-height:44px;
  box-shadow:0 14px 34px rgba(13,23,36,.18);
}
.cta:hover,.button:hover{text-decoration:none;background:#152235}
.cta.secondary,.button.secondary{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}
.trust-item{border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px}
.trust-item strong{display:block;font-size:.9rem}
.trust-item span{display:block;color:var(--muted);font-size:.86rem;margin-top:2px}
.lab{
  background:rgba(255,255,255,.86);
  border:1px solid var(--line);
  border-radius:22px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.lab-top{display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:12px 14px;background:#f8fafc}
.window-dots{display:flex;gap:7px}
.window-dots span{width:10px;height:10px;border-radius:50%;display:block}
.window-dots span:nth-child(1){background:#ef4444}.window-dots span:nth-child(2){background:#f59e0b}.window-dots span:nth-child(3){background:#22c55e}
.lab-status{display:flex;align-items:center;gap:8px;color:#475569;font-weight:800;font-size:.84rem}
.pulse{width:9px;height:9px;border-radius:50%;background:#16a34a;box-shadow:0 0 0 7px rgba(22,163,74,.12)}
.process-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-bottom:1px solid var(--line);background:#fff}
.process-step{padding:12px 14px;border-right:1px solid var(--line)}
.process-step:last-child{border-right:0}
.process-step strong{display:block;font-size:.84rem;color:#0d1724}
.process-step span{display:block;color:#64748b;font-size:.78rem;margin-top:2px}
.lab-body{display:grid;grid-template-columns:.9fr 1.1fr;min-height:560px}
.doc-view{padding:18px;background:#eef3f8;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.source-card{position:relative;border-radius:14px;background:#fff;border:1px solid #dbe4ef;box-shadow:0 12px 26px rgba(15,23,42,.1);overflow:hidden;min-height:430px;display:flex;align-items:center;justify-content:center}
.source-card img{width:100%;height:100%;max-height:520px;object-fit:contain}
.source-card .overlay{position:absolute;border:2px solid rgba(31,111,235,.78);background:rgba(31,111,235,.13);border-radius:7px}
.overlay.o1{left:12%;top:18%;width:58%;height:10%}.overlay.o2{left:12%;top:38%;width:72%;height:16%;border-color:rgba(21,128,61,.75);background:rgba(21,128,61,.12)}.overlay.o3{left:14%;top:68%;width:48%;height:9%;border-color:rgba(183,121,31,.78);background:rgba(183,121,31,.12)}
.doc-caption{display:flex;justify-content:space-between;gap:8px;color:#506176;font-size:.84rem;font-weight:750}
.result-view{padding:18px;background:#fff}
.segment{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.tab-btn,.industry-btn{
  border:1px solid var(--line);background:#fff;color:#34465a;border-radius:999px;
  padding:7px 11px;font-weight:850;font-size:.86rem;cursor:pointer;
}
.tab-btn.active,.industry-btn.active{background:#e9f2ff;border-color:#93c5fd;color:#114a95}
.result-panel{display:none}
.result-panel.active{display:block}
.result-card{border:1px solid var(--line);border-radius:16px;background:#fbfdff;overflow:auto}
.visual-output{display:grid;grid-template-columns:.95fr 1.05fr;gap:12px;padding:12px}
.visual-output img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff;border:1px solid #e2e8f0;border-radius:12px}
.quality-list{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.quality-list li{border:1px solid #e5edf5;background:#fff;border-radius:12px;padding:10px;color:#334155;font-size:.92rem}
.result-head{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);background:#f8fafc}
.result-head strong{font-size:.95rem}
.score{color:var(--green);font-weight:900;font-size:.86rem}
.score.warn{color:var(--amber)}
.data-table{width:100%;border-collapse:collapse;font-size:.9rem}
.data-table th,.data-table td{padding:10px 12px;border-bottom:1px solid #e5edf5;text-align:left;vertical-align:top}
.data-table th{color:#475569;background:#f8fafc;font-size:.78rem;text-transform:uppercase;letter-spacing:0}
.mono{font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;margin:0;color:#203040}
.summary-list{margin:0;padding:14px 18px 16px 34px;color:#334155}
.summary-list li{margin:8px 0}
.export-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}
.export-pill{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px;font-weight:850;color:#233243}
.export-pill small{display:block;color:var(--muted);font-weight:700;margin-top:2px}
.section{padding:54px 0}
.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}
.section-head .lead{max-width:680px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.four{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 12px 34px rgba(18,34,55,.07)}
.card.link-card{display:flex;flex-direction:column;min-height:100%}
.card p{color:var(--muted);margin:0 0 12px}
.tag{display:inline-flex;align-items:center;width:max-content;border:1px solid #bae6fd;background:#edf9ff;color:#075985;border-radius:999px;padding:4px 9px;font-size:.76rem;font-weight:900;margin-bottom:14px}
.tag.green{border-color:#bbf7d0;background:#f0fdf4;color:#166534}.tag.amber{border-color:#fde68a;background:#fffbeb;color:#92400e}.tag.dark{border-color:#cbd5e1;background:#f8fafc;color:#334155}
.industry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.proof-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.proof-card.complex-proof{order:1}
.proof-card.simple-proof{order:4}
.proof-copy{padding:18px 18px 0}
.proof-media{display:grid;grid-template-columns:.86fr 1.14fr;gap:0;border-top:1px solid var(--line);margin-top:16px}
.proof-before,.proof-after{padding:14px;background:#f8fafc}
.proof-before{border-right:1px solid var(--line)}
.proof-before img,.proof-after img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff;border:1px solid #e2e8f0;border-radius:12px}
.proof-label{display:flex;justify-content:space-between;gap:8px;margin-bottom:8px;color:#475569;font-weight:900;font-size:.78rem;text-transform:uppercase;letter-spacing:0}
.fields{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.field-chip{border:1px solid var(--line);background:#f8fafc;border-radius:999px;padding:5px 9px;font-weight:800;font-size:.8rem;color:#334155}
.source{color:var(--muted);font-size:.86rem;margin-top:12px}
.workflow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;min-height:140px}
.step-num{width:28px;height:28px;border-radius:9px;background:#e9f2ff;color:#114a95;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:12px}
.upload-panel{background:linear-gradient(135deg,#0d1724,#16365d);color:#fff;border-radius:24px;padding:24px;box-shadow:var(--shadow)}
.upload-panel .lead,.upload-panel .copy{color:#dbeafe}
.upload-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.upload-form .full{grid-column:1/-1}
.dropzone{display:flex;align-items:center;justify-content:center;min-height:122px;border:1.5px dashed rgba(186,230,253,.82);border-radius:18px;background:rgba(255,255,255,.08);text-align:center;padding:18px;cursor:pointer}
.dropzone strong{display:block;font-size:1.1rem}
.file-input{position:absolute;left:-9999px}
.selected-file{display:block;margin-top:8px;color:#dbeafe;font-size:.9rem}
.upload-form input,.upload-form select{width:100%;padding:12px 13px;border-radius:12px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.1);color:#fff}
.upload-form option{color:#0d1724}
.small{font-size:.86rem;color:#cbd5e1;margin:8px 0 0}
.pricing{align-items:stretch}
.planbtn{width:100%;margin-top:auto;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;padding:11px 12px;font-weight:850;cursor:pointer}
.planbtn.active{background:var(--ink);color:#fff}
.price{font-size:2.1rem;line-height:1;font-weight:900;letter-spacing:0;margin:8px 0}
.notice{border:1px solid #fde68a;background:#fffbeb;color:#713f12;border-radius:16px;padding:16px}
.safe{border:1px solid #bbf7d0;background:#f0fdf4;color:#14532d;border-radius:16px;padding:16px}
.list{padding-left:20px;color:#475569;margin:12px 0 0}
.list li{margin:7px 0}
.seo-hero{padding:34px 0 44px;border-bottom:1px solid var(--line)}
.seo-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:26px;align-items:start}
.sticky-box{position:sticky;top:18px}
.sample-box{border:1px solid var(--line);background:#fff;border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.toc{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.toc a{border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:#fff;color:#334155;font-weight:800;font-size:.86rem}
.footer{border-top:1px solid var(--line);margin-top:54px;padding-top:24px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-links{display:flex;gap:14px;flex-wrap:wrap}
@media(max-width:980px){
  .hero-grid,.lab-body,.seo-layout{grid-template-columns:1fr}
  .process-rail,.visual-output{grid-template-columns:1fr 1fr}
  .doc-view{border-right:0;border-bottom:1px solid var(--line)}
  .grid,.grid.four,.industry-grid,.workflow{grid-template-columns:1fr 1fr}
  .proof-media{grid-template-columns:1fr}
  .proof-before{border-right:0;border-bottom:1px solid var(--line)}
  .sticky-box{position:static}
}
@media(max-width:640px){
  .wrap{padding:20px 16px 52px}
  .nav{align-items:flex-start;flex-direction:column}
  .navlinks{width:100%;max-width:100%}
  .navlinks{display:grid;grid-template-columns:1fr;gap:10px}
  .navlinks a,.pill{max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:center;justify-content:center}
  .pill{grid-column:1/-1}
  h1{font-size:clamp(1.62rem,6.7vw,2rem);line-height:1.07;letter-spacing:0;word-break:normal;overflow-wrap:break-word;max-width:calc(100vw - 32px)}
  h2{font-size:clamp(1.65rem,8vw,2.15rem);word-break:break-word}
  .lead{font-size:1rem;max-width:calc(100vw - 32px)}
  .cta,.button{padding:11px 14px}
  .trust-row,.grid,.grid.two,.grid.four,.industry-grid,.workflow,.upload-form,.export-grid{grid-template-columns:1fr}
  .process-rail,.visual-output{grid-template-columns:1fr}
  .source-card{min-height:340px}
  .source-card img{max-height:430px}
  .section-head{display:block}
  .lab-body{min-height:auto}
  .lab{border-radius:18px}
  .data-table{min-width:520px}
}
@media(max-width:480px){
  .hero{padding-top:18px}
  .actions{display:grid;grid-template-columns:1fr}
  .cta,.button{width:100%}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}