/* PDFScanner Neo — Help site stylesheet.
   Built on the PDFScanner Neo design system (coral/ink/paper, Bricolage Grotesque + JetBrains Mono).
   Self-contained: tokens are inlined here so the help site deploys as plain static files. */

@font-face{font-family:'Bricolage Grotesque';src:url('/neo/assets/fonts/bricolage-grotesque-600.ttf') format('truetype');font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:'Bricolage Grotesque';src:url('/neo/assets/fonts/bricolage-grotesque-700.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap;}
@font-face{font-family:'Bricolage Grotesque';src:url('/neo/assets/fonts/bricolage-grotesque-800.ttf') format('truetype');font-weight:800;font-style:normal;font-display:swap;}
@font-face{font-family:'JetBrains Mono';src:url('/neo/assets/fonts/jetbrains-mono-500.ttf') format('truetype');font-weight:400 500;font-style:normal;font-display:swap;}
@font-face{font-family:'JetBrains Mono';src:url('/neo/assets/fonts/jetbrains-mono-600.ttf') format('truetype');font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:'JetBrains Mono';src:url('/neo/assets/fonts/jetbrains-mono-700.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap;}

:root{
  /* palette */
  --coral:       #E5392B;
  --coral-top:   #EC5341;
  --coral-bot:   #CE2E22;
  --coral-deep:  #A8241A;
  --coral-soft:  #F4715F;
  --ink:         #181311;
  --paper:       #F3EFE9;
  --paper-2:     #EDE7DE;

  /* semantic surfaces */
  --surface-coral: linear-gradient(178deg, var(--coral-top) 0%, var(--coral) 48%, var(--coral-bot) 100%);
  --surface-dark:  radial-gradient(120% 80% at 50% 26%, #2A1B17 0%, #1A1310 55%, #120C0A 100%);
  --surface-light: linear-gradient(178deg, var(--paper) 0%, var(--paper-2) 100%);

  /* type */
  --font-display: 'Bricolage Grotesque', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* effects */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --radius-device-phone-outer: 35px;
  --radius-device-phone-inner: 27px;
  --radius-device-tablet-outer: 27px;
  --radius-device-tablet-inner: 18px;
  --shadow-card: 0 8px 24px rgba(48,34,28,.14), 0 2px 6px rgba(48,34,28,.08);
  --shadow-device-light: 0 26px 46px rgba(48,34,28,.26), 0 10px 18px rgba(48,34,28,.16);
  --shadow-device-coral: 0 30px 53px rgba(108,16,9,.55), 0 11px 21px rgba(108,16,9,.45);

  /* layout */
  --content-width: 1120px;
  --nav-height: 76px;

  /* text tints */
  --body-text: #433b36;
  --muted-text: #7d746d;
  --hairline: rgba(24,19,17,.12);
}

/* ---------- base ---------- */
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font:400 14.5px/1.7 var(--font-mono);
  color:var(--body-text);
  background:var(--paper);
  overflow-x:hidden;
}
a{color:var(--coral);text-decoration:none;}
a:hover{text-decoration:underline;text-underline-offset:3px;}
:focus-visible{outline:2px solid var(--coral);outline-offset:2px;border-radius:2px;}
img{max-width:100%;height:auto;}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;letter-spacing:-.02em;line-height:1.08;color:var(--ink);margin:0;}
h1{font-size:40px;}
h2{font-size:25px;margin-top:56px;}
h3{font-size:18px;margin-top:34px;}
h2 + h3{margin-top:22px;}
p{margin:14px 0 0;}
strong,b{color:var(--ink);font-weight:600;}
em{font-style:italic;}
hr{border:0;border-top:1px solid var(--hairline);margin:40px 0;}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 18px;
  border-radius:0 0 var(--radius-sm) 0;font:700 12px/1 var(--font-mono);z-index:99;}
.skip-link:focus{left:0;}

.wrap{width:calc(100% - 48px);max-width:var(--content-width);margin:0 auto;}

/* ---------- eyebrow / kicker ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;
  font:700 11.3px/1 var(--font-mono);letter-spacing:.24em;text-transform:uppercase;color:var(--coral);}
.eyebrow i{display:block;width:21px;height:1.6px;background:var(--coral);flex:0 0 auto;}
.on-coral .eyebrow{color:rgba(255,255,255,.9);}
.on-coral .eyebrow i{background:rgba(255,255,255,.9);}
.on-dark .eyebrow{color:var(--coral-soft);}
.on-dark .eyebrow i{background:var(--coral-soft);}

/* ---------- buttons ---------- */
a.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;
  padding:0 24px;border-radius:var(--radius-pill);font:700 14px/1 var(--font-mono);letter-spacing:.01em;
  text-decoration:none;white-space:nowrap;border:1px solid transparent;transition:transform .15s ease, background .15s ease;}
a.btn:hover{text-decoration:none;}
a.btn:active{transform:scale(.97);}
a.btn-primary{background:var(--coral);color:#fff;box-shadow:0 14px 28px rgba(229,57,43,.28);}
a.btn-primary:hover{background:var(--coral-bot);}
a.btn-ghost{border-color:rgba(24,19,17,.16);color:var(--ink);background:transparent;}
a.btn-ghost:hover{border-color:var(--coral);color:var(--coral);}
.on-coral a.btn-primary{background:#fff;color:var(--coral);box-shadow:0 14px 28px rgba(108,16,9,.3);}
.on-coral a.btn-primary:hover{background:var(--paper);}
.on-coral a.btn-ghost{border-color:rgba(255,255,255,.44);color:#fff;}
.on-coral a.btn-ghost:hover{border-color:#fff;color:#fff;}
.on-dark a.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff;}
.on-dark a.btn-ghost:hover{border-color:var(--coral-soft);color:var(--coral-soft);}

/* ---------- header ---------- */
.site-head{background:var(--paper);border-bottom:1px solid var(--hairline);}
.site-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--nav-height);}
.brand{display:inline-flex;align-items:center;gap:10px;}
a.brand-main{display:inline-flex;align-items:center;gap:10px;text-decoration:none;
  font:800 17px/1 var(--font-display);color:var(--ink);letter-spacing:-.01em;}
a.brand-main:hover{text-decoration:none;}
.brand img{width:34px;height:34px;border-radius:9px;display:block;}
.brand em{color:var(--coral);font-style:normal;}
.brand .help-tag{margin-left:6px;padding:5px 10px;border-radius:var(--radius-pill);
  background:rgba(229,57,43,.1);color:var(--coral);font:700 10.5px/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;}
.brand .help-tag:hover{text-decoration:none;background:rgba(229,57,43,.16);}
.site-nav-actions{display:flex;align-items:center;gap:18px;}
a.site-link{font:700 12.5px/1 var(--font-mono);letter-spacing:.04em;color:var(--muted-text);text-decoration:none;}
a.site-link:hover{color:var(--coral);text-decoration:none;}
.site-nav a.btn{min-height:40px;padding:0 18px;font-size:13px;}

/* ---------- index hero ---------- */
.hero{background:var(--surface-coral);color:rgba(255,255,255,.94);position:relative;overflow:hidden;}
.hero .hero-glow{position:absolute;left:34%;top:10%;width:640px;height:640px;transform:translate(-50%,-30%);
  background:radial-gradient(circle, rgba(255,255,255,.30) 0%, rgba(255,255,255,0) 58%);pointer-events:none;}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.55fr);gap:48px;align-items:center;
  padding:64px 0 76px;position:relative;}
.hero h1{color:#fff;font-size:52px;max-width:14ch;}
.hero .lead{color:rgba(255,255,255,.92);font-size:16.5px;line-height:1.65;max-width:36rem;margin-top:18px;}
.hero-visual{position:relative;min-height:340px;}
.hero-visual .device-frame{position:absolute;right:8px;top:-10px;width:min(250px,80%);transform:rotate(3deg);
  box-shadow:var(--shadow-device-coral);}

/* ---------- device frame ---------- */
.device-frame{background:#0a0a0b;border-radius:var(--radius-device-phone-outer);padding:7px;
  box-shadow:var(--shadow-device-light);}
.device-frame img{display:block;width:100%;border-radius:var(--radius-device-phone-inner);}
.device-frame.is-tablet{border-radius:var(--radius-device-tablet-outer);padding:8px;}
.device-frame.is-tablet img{border-radius:var(--radius-device-tablet-inner);}

/* ---------- index topic grid ---------- */
.topics{padding:72px 0 88px;}
.topics h2:first-of-type{margin-top:0;}
.group-label{margin:52px 0 0;font:700 11.3px/1 var(--font-mono);letter-spacing:.24em;text-transform:uppercase;color:var(--muted-text);}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:22px;}
a.topic-card{display:block;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);
  padding:26px;text-decoration:none;color:inherit;transition:transform .15s ease;}
a.topic-card:hover{text-decoration:none;transform:translateY(-2px);}
a.topic-card:active{transform:scale(.985);}
.topic-mark{display:inline-flex;align-items:center;justify-content:center;height:30px;padding:0 13px;
  border-radius:var(--radius-pill);background:rgba(229,57,43,.1);color:var(--coral);
  font:700 11px/1 var(--font-mono);letter-spacing:.08em;}
a.topic-card h3{margin:16px 0 0;font-size:17.5px;line-height:1.25;}
a.topic-card p{margin-top:9px;color:#635a53;font-size:13px;line-height:1.6;}

/* ---------- layout: sidebar + article ---------- */
.layout{display:grid;grid-template-columns:248px minmax(0,1fr);gap:56px;align-items:start;padding:44px 0 88px;}
.sidebar{position:sticky;top:24px;}
.sidebar-group{margin:0 0 26px;}
.sidebar-group > span{display:block;font:700 10.5px/1 var(--font-mono);letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted-text);margin-bottom:10px;}
.sidebar nav a{display:block;padding:7px 12px;margin:0 0 2px -12px;border-radius:var(--radius-sm);
  font:500 13px/1.45 var(--font-mono);color:var(--body-text);text-decoration:none;}
.sidebar nav a:hover{color:var(--coral);text-decoration:none;background:rgba(229,57,43,.06);}
.sidebar nav a[aria-current="page"]{background:rgba(229,57,43,.1);color:var(--coral);font-weight:700;}

.article{max-width:720px;}
.article > .eyebrow{margin-bottom:12px;}
.article .lead{font-size:16px;line-height:1.65;color:#5c5450;margin-top:16px;}
.article ul,.article ol{margin:14px 0 0;padding-left:24px;}
.article li{margin-top:8px;}
.article li::marker{color:var(--coral);font-weight:700;}

/* screenshots inside articles */
figure.shot{margin:30px 0 0;display:flex;flex-direction:column;gap:12px;}
figure.shot .device-frame{width:min(300px,100%);margin:0;}
figure.shot.is-wide .device-frame{width:min(560px,100%);}
figure.shot figcaption{font:500 12px/1.6 var(--font-mono);color:var(--muted-text);max-width:46rem;}
.shot-row{display:flex;gap:24px;flex-wrap:wrap;align-items:flex-start;margin-top:30px;}
.shot-row figure.shot{margin-top:0;}

/* ---------- article components ---------- */
/* UI element name, e.g. tap <kbd class="ui">Save</kbd> */
kbd.ui{display:inline-block;padding:2px 8px;border-radius:7px;background:#fff;border:1px solid var(--hairline);
  box-shadow:0 1px 2px rgba(48,34,28,.08);font:600 12.5px/1.5 var(--font-mono);color:var(--ink);white-space:nowrap;}

/* Pro chip */
.pro-chip{display:inline-block;vertical-align:2px;margin-left:2px;padding:3px 8px;border-radius:var(--radius-pill);
  background:rgba(229,57,43,.1);color:var(--coral);font:700 10px/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;}

/* numbered steps */
ol.steps{list-style:none;counter-reset:step;margin:22px 0 0;padding:0;display:grid;gap:14px;}
ol.steps > li{counter-increment:step;position:relative;padding:16px 20px 16px 60px;background:#fff;
  border-radius:var(--radius-md);box-shadow:var(--shadow-card);margin:0;}
ol.steps > li::before{content:counter(step);position:absolute;left:18px;top:16px;width:26px;height:26px;
  display:flex;align-items:center;justify-content:center;border-radius:50%;
  background:var(--coral);color:#fff;font:800 12px/1 var(--font-mono);}
ol.steps > li > p:first-child{margin-top:0;}

/* callout */
.callout{display:block;margin:26px 0 0;background:rgba(229,57,43,.07);border:1px solid rgba(229,57,43,.22);
  border-radius:var(--radius-md);padding:16px 20px;font-size:13.5px;line-height:1.65;}
.callout > b:first-child,.callout > strong:first-child{display:block;color:var(--coral);font:700 11px/1 var(--font-mono);
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px;}
.callout p{margin-top:8px;}
.callout.is-neutral{background:var(--paper-2);border-color:var(--hairline);}
.callout.is-neutral > b:first-child{color:var(--muted-text);}

/* check list */
ul.checks{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:11px;}
ul.checks li{position:relative;padding-left:28px;margin:0;font-size:13.5px;line-height:1.6;}
ul.checks li::before{content:'';position:absolute;left:0;top:3px;width:16px;height:16px;border-radius:50%;background:var(--coral);}
ul.checks li::after{content:'';position:absolute;left:5px;top:6px;width:5px;height:8px;
  border-bottom:2px solid #fff;border-right:2px solid #fff;transform:rotate(42deg);}

/* definition rows (option reference) */
dl.opts{margin:22px 0 0;display:grid;gap:0;}
dl.opts > div{border-top:1px solid var(--hairline);padding:14px 0;}
dl.opts dt{font:700 13.5px/1.4 var(--font-mono);color:var(--ink);}
dl.opts dt .pro-chip{vertical-align:1px;}
dl.opts dd{margin:6px 0 0;font-size:13.5px;line-height:1.65;}

/* tables */
.table-scroll{overflow-x:auto;margin:24px 0 0;border-radius:var(--radius-md);box-shadow:var(--shadow-card);background:#fff;}
table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.55;}
th{font:700 10.5px/1.4 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted-text);
  text-align:left;padding:14px 18px 10px;border-bottom:1px solid var(--hairline);white-space:nowrap;}
td{padding:12px 18px;border-bottom:1px solid rgba(24,19,17,.07);vertical-align:top;}
tr:last-child td{border-bottom:0;}
td:first-child{font-weight:600;color:var(--ink);min-width:11em;}
td .pro-chip{margin-left:0;}

/* FAQ */
.faq-item{border-top:1px solid var(--hairline);padding:18px 0 4px;margin-top:18px;}
.faq-item h3{margin:0;font-size:16px;line-height:1.35;}
.faq-item p{margin-top:8px;font-size:13.5px;}

/* prev / next pager */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:72px;}
a.pager-link{display:block;padding:18px 20px;border:1px solid var(--hairline);border-radius:var(--radius-md);
  text-decoration:none;background:#fff;}
a.pager-link:hover{border-color:var(--coral);text-decoration:none;}
a.pager-link.is-next{text-align:right;grid-column:2;}
.pager-link span{display:block;font:700 10.5px/1 var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted-text);}
.pager-link b{display:block;margin-top:8px;font:800 15px/1.3 var(--font-display);color:var(--ink);}
a.pager-link:hover b{color:var(--coral);}

/* ---------- dark CTA band (index) ---------- */
.cta-band{background:var(--surface-dark);text-align:center;padding:88px 0;}
.cta-band .eyebrow{justify-content:center;}
.cta-band h2{margin:0 auto;color:#fff;font-size:36px;max-width:18ch;}
.cta-band p{color:rgba(255,255,255,.72);max-width:34rem;margin:16px auto 0;font-size:15px;line-height:1.65;}
.cta-band a.btn{margin-top:28px;}

/* ---------- footer ---------- */
.site-foot{background:var(--paper-2);border-top:1px solid var(--hairline);}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:30px 0;flex-wrap:wrap;}
.foot-inner nav{display:flex;flex-wrap:wrap;gap:18px;}
.foot-inner a{font:700 12px/1.5 var(--font-mono);color:#8a8079;text-decoration:none;}
.foot-inner a:hover{color:var(--coral);text-decoration:none;}
.foot-note{font-size:11.5px;color:#a39a92;}

/* ---------- responsive ---------- */
@media (max-width: 1024px){
  .hero h1{font-size:40px;}
  .hero-grid{grid-template-columns:1fr;padding:48px 0 56px;}
  .hero-visual{display:none;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .layout{display:block;padding-top:8px;}
  .sidebar{position:static;margin:0 -24px;padding:0 24px;border-bottom:1px solid var(--hairline);}
  .sidebar nav{display:flex;gap:6px;overflow-x:auto;padding:14px 0;-webkit-overflow-scrolling:touch;}
  .sidebar-group{margin:0;display:contents;}
  .sidebar-group > span{display:none;}
  .sidebar nav a{flex:0 0 auto;margin:0;padding:8px 14px;border:1px solid var(--hairline);
    border-radius:var(--radius-pill);background:#fff;font-size:12px;white-space:nowrap;}
  .sidebar nav a[aria-current="page"]{border-color:var(--coral);}
  .article{max-width:none;padding-top:36px;}
}
@media (max-width: 640px){
  h1{font-size:31px;}
  h2{font-size:21px;}
  .hero h1{font-size:33px;}
  .brand span.txt{display:none;}
  .brand .help-tag{margin-left:0;}
  .site-nav a.btn{display:none;}
  .card-grid{grid-template-columns:1fr;}
  .pager{grid-template-columns:1fr;}
  a.pager-link.is-next{grid-column:auto;}
  .cta-band h2{font-size:27px;}
  .foot-inner{flex-direction:column;align-items:flex-start;}
}

/* ---------- print ---------- */
@media print{
  .site-head,.sidebar,.pager,.cta-band,.site-foot{display:none !important;}
  body{background:#fff;font-size:12px;}
  .layout{display:block;padding:0;}
}