/* pdfmcp.org — design system v2.
   Warm paper, ink, hairlines. One accent: international orange, used sparingly.
   Self-hosted fonts only, zero external requests. */

/* ------------------------------------------------ fonts */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/inter-400.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/inter-400-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("/assets/fonts/inter-500.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("/assets/fonts/inter-500-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/inter-600.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/inter-600-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("/assets/fonts/inter-700.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("/assets/fonts/inter-700-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/jetbrains-mono-400.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/jetbrains-mono-400-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:500;font-display:swap;src:url("/assets/fonts/jetbrains-mono-500.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:500;font-display:swap;src:url("/assets/fonts/jetbrains-mono-500-ext.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ------------------------------------------------ tokens */
:root{
  --bg:#FBFBF9; --bg2:#F4F3EF; --card:#FFFFFF; --surface:#FFFFFF;
  --ink:#111110; --ink2:#57544C; --ink3:#8B877B;
  --line:#E8E6E1; --line2:#D9D6CE;
  --accent:#FF4D00; --accent-deep:#E04400; --accent-ink:#C23A00;
  --ok:#1F7A3D; --warn:#9C6A00; --bad:#B3261E;
  --radius:12px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme:light;
}
[data-theme="dark"]{
  --bg:#0E0E0D; --bg2:#151514; --card:#161615; --surface:#161615;
  --ink:#F4F3EF; --ink2:#A8A49A; --ink3:#6F6B62;
  --line:#26261F; --line2:#35342B;
  --accent:#FF5A1F; --accent-deep:#FF4D00; --accent-ink:#FF7A47;
  --ok:#3FA46A; --warn:#D9A13B; --bad:#D8604C;
  color-scheme:dark;
}

/* ------------------------------------------------ base */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 var(--font);letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:var(--accent);color:#fff}
a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--line2);
  text-underline-offset:3px;text-decoration-thickness:1px;transition:text-decoration-color .15s ease,color .15s ease}
a:hover{text-decoration-color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
main.wrap{padding-bottom:8px}
h1{font-size:2.55rem;font-weight:600;line-height:1.1;margin:.15em 0 .45em;letter-spacing:-.033em}
h2{font-size:1.5rem;font-weight:600;line-height:1.2;margin:2.4em 0 .55em;letter-spacing:-.025em}
h3{font-size:1.05rem;font-weight:600;margin:1.4em 0 .4em;letter-spacing:-.015em}
p{margin:.65em 0}
.small{font-size:.88rem;color:var(--ink2)}
.muted{color:var(--ink2)}
.eyebrow{font:500 .72rem/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin:0 0 18px}
.eyebrow b{color:var(--accent);font-weight:500}
.h-no{display:block;font:500 .72rem/1 var(--mono);letter-spacing:.14em;color:var(--accent);margin-bottom:12px}
code,kbd{font-family:var(--mono);font-size:.84em;background:var(--bg2);border:1px solid var(--line);
  padding:.08em .38em;border-radius:5px;color:var(--ink)}
pre{background:#111110;color:#ECECE7;border:1px solid #111110;border-radius:12px;
  padding:18px 20px;overflow:auto;font-family:var(--mono);font-size:.84rem;line-height:1.6}
pre code{background:none;border:0;padding:0;color:inherit;font-size:1em}
[data-theme="dark"] pre{background:#0A0A09;border-color:var(--line)}
ul,ol{padding-left:1.35em}
li{margin:.3em 0}

/* ------------------------------------------------ header */
.site-header{position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:26px;height:60px}
.logo{display:flex;align-items:baseline;font-weight:600;font-size:1.18rem;color:var(--ink);letter-spacing:-.03em;text-decoration:none}
.logo:hover{text-decoration:none}
.logo .dot{width:7px;height:7px;background:var(--accent);margin-left:4px;flex:none;align-self:center}
.mainnav{display:flex;gap:20px;margin-left:auto;flex-wrap:wrap;align-items:center}
.mainnav a{color:var(--ink2);font-weight:500;font-size:.93rem;text-decoration:none}
.mainnav a:hover{color:var(--ink);text-decoration:none}
.mainnav a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--accent)}
.theme-btn{border:1px solid var(--line);background:transparent;color:var(--ink2);border-radius:7px;
  padding:6px 11px;cursor:pointer;font:500 .7rem var(--mono);letter-spacing:.1em;text-transform:uppercase;transition:border-color .15s ease,color .15s ease}
.theme-btn:hover{color:var(--ink);border-color:var(--line2)}
.cta-btn{background:var(--ink);color:var(--bg)!important;border-radius:8px;padding:9px 16px;font-weight:600;font-size:.93rem;text-decoration:none;transition:background .18s ease}
.cta-btn:hover{text-decoration:none;background:var(--accent-deep)}
.cta-btn.cta-accent{background:var(--accent);color:#fff!important}
.cta-btn.cta-accent:hover{background:var(--accent-deep)}

/* ------------------------------------------------ hero */
.hero{padding:84px 0 26px;text-align:left}
.hero h1{font-size:clamp(2.7rem,5.4vw,3.7rem);line-height:1.03;letter-spacing:-.04em;max-width:900px;margin:0 0 .35em}
.hero .sub{font-size:1.22rem;line-height:1.55;color:var(--ink2);max-width:660px;margin:0}
.hero .claims{display:flex;gap:12px 30px;flex-wrap:wrap;margin:34px 0 6px;padding:16px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.claim{font-size:.92rem;color:var(--ink2);display:flex;align-items:center}
.claim::before{content:"";width:6px;height:6px;background:var(--accent);margin-right:10px;flex:none}
.claim b{color:var(--ink);font-weight:600}

/* ------------------------------------------------ cards & index */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:14px;margin:20px 0}
.tool-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px 16px;display:flex;flex-direction:column;gap:5px;color:var(--ink);text-decoration:none;
  transition:border-color .15s ease}
.tool-card:hover{text-decoration:none;border-color:var(--ink)}
.tool-card::after{content:"→";position:absolute;top:15px;right:18px;color:var(--ink3);font-size:.95rem;
  transition:color .15s ease,transform .15s ease}
.tool-card:hover::after{color:var(--accent);transform:translateX(3px)}
.tool-card .t{font-weight:600;font-size:1.04rem;letter-spacing:-.017em;line-height:1.3;padding-right:22px}
.tool-card .d{color:var(--ink2);font-size:.88rem;line-height:1.5}
.badge{font:500 .66rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);
  display:inline-flex;align-items:center;gap:7px;flex:none}
.badge::before{content:"";width:6px;height:6px;background:var(--line2);flex:none}
.badge.client{color:var(--ink2)}
.badge.client::before{background:var(--accent)}
.panel{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;margin:20px 0}
.panel.grad-border{border:1px solid var(--line);background:var(--card)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:860px){.two{grid-template-columns:1fr}.hero{padding:56px 0 20px}h1{font-size:2.1rem}}

/* ------------------------------------------------ breadcrumbs */
.crumbs{font:400 .78rem var(--mono);color:var(--ink3);padding:20px 0 0;letter-spacing:.01em}
.crumbs a{color:var(--ink2);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span{margin:0 7px;color:var(--line2)}

/* ------------------------------------------------ tool widget */
.dropzone{border:1px dashed var(--line2);border-radius:14px;padding:46px 20px;text-align:center;
  background:transparent;cursor:pointer;transition:border-color .15s ease,background .15s ease}
.dropzone:hover{border-color:var(--ink3)}
.dropzone.drag{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 5%,transparent)}
.dropzone .big{font-size:1.06rem;font-weight:600;letter-spacing:-.015em}
.dropzone .small{margin-top:5px}
.filelist{margin:14px 0;font-size:.92rem;list-style:none;padding:0}
.filelist li{margin:5px 0;padding:7px 0;border-bottom:1px solid var(--line)}
.optgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin:16px 0}
.field label{display:block;font:500 .7rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;
  background:var(--surface);color:var(--ink);font:inherit;font-size:.95rem;letter-spacing:0;transition:border-color .15s ease,box-shadow .15s ease}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}
.run-btn{background:var(--accent);color:#fff;border:0;border-radius:9px;padding:13px 28px;
  font:600 1rem var(--font);letter-spacing:-.01em;cursor:pointer;transition:background .18s ease}
.run-btn:hover:not(:disabled){background:var(--accent-deep)}
.run-btn:disabled{opacity:.45;cursor:wait}
.ghost-btn{border:1px solid var(--line2);background:transparent;color:var(--ink);border-radius:9px;
  padding:9px 16px;font:500 .92rem var(--font);cursor:pointer;text-decoration:none;transition:border-color .15s ease}
a.ghost-btn:hover,button.ghost-btn:hover{border-color:var(--ink);text-decoration:none}
.progress{height:3px;background:var(--line);border-radius:99px;overflow:hidden;margin:16px 0;display:none}
.progress i{display:block;height:100%;width:0;background:var(--accent);transition:width .2s ease}
.log{font:400 .83rem/1.6 var(--mono);color:var(--ink2);white-space:pre-wrap}
.results{display:none;margin-top:18px}
.result-row{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);
  border-radius:10px;padding:12px 15px;margin:9px 0;flex-wrap:wrap}
.dl-btn{background:var(--ink);color:var(--bg)!important;border-radius:8px;padding:8px 15px;font-weight:600;font-size:.92rem;text-decoration:none;transition:background .18s ease}
.dl-btn:hover{text-decoration:none;background:var(--accent-deep)}
.stats{font-size:.88rem;color:var(--ink2)}
.privacy-note{display:flex;gap:14px;align-items:flex-start;background:var(--bg2);border:1px solid var(--line);
  border-left:2px solid var(--accent);border-radius:10px;padding:14px 17px;margin:18px 0;font-size:.94rem;line-height:1.55}
.pn-tag{font:500 .66rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);
  border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);border-radius:5px;padding:4px 7px;flex:none;margin-top:2px}
.share-card{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin:26px 0;text-align:left}
.share-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:12px}
.share-row a,.share-row button{border:1px solid var(--line2);background:transparent;color:var(--ink);border-radius:8px;
  padding:7px 14px;font:500 .88rem var(--font);cursor:pointer;text-decoration:none;transition:border-color .15s ease}
.share-row a:hover,.share-row button:hover{text-decoration:none;border-color:var(--accent)}

/* ------------------------------------------------ code / tables / faq */
.codeblock{position:relative}
.copy-btn{position:absolute;top:10px;right:10px;background:transparent;color:#C9C9C2;border:1px solid #33332E;
  border-radius:6px;padding:4px 11px;cursor:pointer;font:500 .7rem var(--mono);letter-spacing:.08em;text-transform:uppercase;transition:border-color .15s ease,color .15s ease}
.copy-btn:hover{border-color:var(--accent);color:#fff}
table.params{border-collapse:collapse;width:100%;font-size:.92rem;margin:12px 0}
table.params th,table.params td{border:0;border-bottom:1px solid var(--line);padding:9px 14px 9px 0;text-align:left;vertical-align:top}
table.params th{font:500 .68rem var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink3);border-bottom:1px solid var(--line2)}
table.params tr:last-child td{border-bottom:0}
.faq details{border-bottom:1px solid var(--line);padding:15px 0}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{font-weight:600;font-size:1rem;letter-spacing:-.012em;cursor:pointer}
.faq summary::marker{color:var(--ink3)}
.faq details p{color:var(--ink2)}

/* ------------------------------------------------ status / dashboard */
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:9px;vertical-align:1px}
.up{background:var(--ok)}.down{background:var(--bad)}.degraded{background:var(--accent)}
.bar{height:4px;background:var(--line);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--ink)}
.chart{display:flex;align-items:flex-end;gap:2px;height:120px;border-bottom:1px solid var(--line2);margin:16px 0 5px}
.chart .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;height:100%}
.chart .seg-g{background:var(--ink)}
.chart .seg-b{background:var(--accent)}
.chart-x{display:flex;gap:2px;font:400 .62rem var(--mono);color:var(--ink3)}
.chart-x span{flex:1;text-align:center;overflow:hidden}
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;margin:16px 0}
.kv .k{border:1px solid var(--line);border-radius:var(--radius);padding:16px;background:var(--card)}
.kv .k .n{font-size:1.55rem;font-weight:600;letter-spacing:-.03em;line-height:1.15}
.kv .k .l{font:500 .68rem/1.45 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink2);margin-top:5px}
.notice{border:1px solid var(--line);border-left:2px solid var(--ink3);border-radius:10px;padding:14px 17px;margin:16px 0;font-size:.94rem;background:var(--card)}
.notice.warn{border-left-color:var(--warn)}
.notice.err{border-left-color:var(--bad)}
.template-banner{background:color-mix(in srgb,var(--warn) 6%,var(--card));border:1px solid var(--line);
  border-left:2px solid var(--warn);border-radius:10px;padding:14px 17px;font-weight:600;margin:18px 0;font-size:.95rem}

/* ------------------------------------------------ footer — the ink band */
footer{margin-top:72px;background:#111110;color:#B9B6AD;border-top:1px solid #111110}
footer .wrap{padding:56px 24px 42px}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:26px}
.foot-grid h4{margin:0 0 12px;font:500 .7rem var(--mono);letter-spacing:.13em;text-transform:uppercase;color:#FFFFFF;font-weight:500}
.foot-grid a{display:block;color:#B9B6AD;font-size:.92rem;margin:6px 0;text-decoration:none}
.foot-grid a:hover{color:#FFFFFF;text-decoration:none}
.foot-grid .small{color:#8B877B}
.legal-links{display:flex;gap:20px;flex-wrap:wrap;align-items:baseline;margin-top:34px;padding-top:20px;
  border-top:1px solid #2A2A26;font-size:.9rem;font-weight:500}
.legal-links a{color:#E8E6E1;text-decoration:none}
.legal-links a:hover{color:#FFFFFF;text-decoration:none}
.legal-links .small{color:#8B877B;font-weight:400}
article.prose{max-width:760px}
article.prose li{margin:.3em 0}
.toc{font-size:.92rem}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}