/* ScannerBridge site, light "document" style.
   Colours come from the app: the icon green #2E7D32 and the invoice row states
   (done #E3F4E4, part #FFF3CD, none #FDECEA). */

:root {
  --bg: #fbfaf7;
  --bg-alt: #f2f0ea;
  --surface: #ffffff;
  --ink: #16233a;
  --ink-soft: #4a5568;
  --ink-faint: #8a93a3;
  --line: #e2dfd6;
  --line-strong: #c9c4b8;
  --accent: #2e7d32;
  --accent-ink: #ffffff;
  --accent-soft: #e3f4e4;
  --part: #fff3cd;
  --part-ink: #7a5b00;
  --none: #fdecea;
  --none-ink: #a3261c;
  --done-ink: #1f5e23;
  --code: #16233a;
  --shadow: 0 1px 2px rgba(22, 35, 58, .06), 0 8px 28px rgba(22, 35, 58, .08);
  --radius: 10px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", "Consolas", ui-monospace, monospace;
  --heading: var(--font);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 var(--font);
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent); text-underline-offset: 3px; }
code, .mono { font-family: var(--mono); font-size: .92em; }
code { background: var(--bg-alt); border: 1px solid var(--line); border-radius: 5px; padding: .05em .35em; color: var(--code); }
h1, h2, h3 { font-family: var(--heading); line-height: 1.2; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.3rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 750; }
h3 { font-size: 1.12rem; font-weight: 700; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }

/* Header */
.top {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 800; font-size: 1.05rem; }
.brand svg { width: 30px; height: 30px; }
.nav { display: none; gap: 22px; margin-left: auto; }
.nav a { white-space: nowrap; color: var(--ink-soft); text-decoration: none; font-size: .95rem; font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.top-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
@media (min-width: 1040px) { .nav { display: flex; } .top-actions { margin-left: 8px; } }
/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 20px; border-radius: 10px; font-weight: 650; font-size: 1rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .12s, box-shadow .12s, background .12s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink) !important; }
.btn-ghost { background: transparent; color: var(--ink) !important; border-color: var(--line-strong); }
.btn-sm { padding: 8px 14px; font-size: .92rem; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-top { display: none; }
@media (min-width: 560px) { .btn-top { display: inline-flex; } }

/* Hero */
.hero { padding: 56px 0 40px; position: relative; overflow: hidden; }
.hero .wrap { display: grid; gap: 40px; align-items: center; }
@media (min-width: 980px) { .hero .wrap { grid-template-columns: 1fr 1.08fr; } .hero { padding: 80px 0 64px; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 .8rem/1 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  color: var(--accent); background: var(--accent-soft); padding: 7px 11px; border-radius: 99px; margin-bottom: 18px;
}
.lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 14px; }
.hero-note { font-size: .9rem; color: var(--ink-faint); }
.dm-deco { position: absolute; right: -60px; top: -40px; width: 340px; opacity: .06; pointer-events: none; color: var(--ink); }

/* The app window mock-up (stands in for screenshots) */
.window {
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 12px;
  box-shadow: var(--shadow); overflow: hidden; font-size: 13px; position: relative;
}
.win-title { display: flex; align-items: center; gap: 8px; padding: 9px 12px; background: var(--bg-alt); border-bottom: 1px solid var(--line); font-size: 12px; color: var(--ink-soft); }
.win-title svg { width: 16px; height: 16px; }
.win-title .dots { margin-left: auto; display: flex; gap: 14px; color: var(--ink-faint); letter-spacing: 0; }
.win-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--line); }
.win-bar .field { flex: 1 1 180px; min-width: 0; font-family: var(--mono); font-size: 12px; padding: 5px 8px; border: 1px solid var(--line-strong); border-radius: 5px; background: var(--bg); color: var(--code); white-space: nowrap; overflow: hidden; }
.win-bar .chip { font-size: 11.5px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 5px; color: var(--ink-soft); white-space: nowrap; }
.win-bar .progress { margin-left: auto; font-weight: 700; font-size: 12px; white-space: nowrap; }
.rows { width: 100%; border-collapse: collapse; }
.rows th, .rows td { text-align: left; padding: 7px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.rows th { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); font-weight: 600; }
.rows td.name { white-space: normal; }
.rows td.num { text-align: right; font-family: var(--mono); }
.rows .gtin { font-family: var(--mono); color: var(--ink-faint); font-size: 11.5px; }
.rows tr.done td { background: var(--accent-soft); }
.rows tr.part td { background: var(--part); }
.rows tr.none td { background: var(--none); }
.rows tr td { transition: background .4s; }
.state { font-size: 11px; font-weight: 700; }
tr.done .state { color: var(--done-ink); }
tr.part .state { color: var(--part-ink); }
tr.none .state { color: var(--none-ink); }
.hide-sm { display: none; }
@media (min-width: 560px) { .hide-sm { display: table-cell; } }
.win-status { display: flex; gap: 16px; padding: 7px 12px; font-size: 11.5px; color: var(--ink-soft); background: var(--bg-alt); }
.win-status .ok { color: var(--done-ink); font-weight: 600; }
.scanline {
  position: absolute; left: 0; right: 0; height: 2px; top: 30%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 14px var(--accent); opacity: 0; pointer-events: none;
}
.window.scanning .scanline { animation: scan .7s ease-out; }
@keyframes scan { 0% { top: 22%; opacity: 0; } 20% { opacity: .9; } 100% { top: 92%; opacity: 0; } }
.toast {
  position: absolute; right: 12px; bottom: 40px; padding: 7px 11px; border-radius: 7px;
  font-size: 12px; font-weight: 600; background: var(--ink); color: var(--bg);
  opacity: 0; transform: translateY(6px); transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: none; }
.toast.dup { background: var(--none-ink); color: #fff; }
.mock-caption { font-size: .82rem; color: var(--ink-faint); margin-top: 10px; text-align: center; }

/* Sections */
section { padding: 64px 0; }
@media (min-width: 900px) { section { padding: 88px 0; } }
.alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 680px; margin-bottom: 36px; }
.section-head p { color: var(--ink-soft); font-size: 1.06rem; }
.kicker { font: 600 .8rem/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--accent); margin-bottom: 12px; }

.pains { display: grid; gap: 16px; }
@media (min-width: 820px) { .pains { grid-template-columns: repeat(3, 1fr); } }
.pain { padding: 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.pain .big { font: 800 1.9rem/1 var(--heading); margin-bottom: 10px; color: var(--none-ink); }
.pain p { margin: 0; color: var(--ink-soft); }

.steps { display: grid; gap: 14px; counter-reset: step; list-style: none; padding: 0; margin: 0; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { position: relative; padding: 22px 20px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); counter-increment: step; }
.steps li::before {
  content: counter(step, decimal-leading-zero); display: block; font: 700 .85rem/1 var(--mono);
  color: var(--accent); margin-bottom: 14px;
}
.steps p { margin: 0; color: var(--ink-soft); font-size: .96rem; }

.features { display: grid; gap: 16px; }
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .features { grid-template-columns: repeat(3, 1fr); } }
.feature { padding: 24px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.feature .ico { width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 16px; }
.feature .ico svg { width: 22px; height: 22px; }
.feature p { margin: 0; color: var(--ink-soft); font-size: .97rem; }

.scanners { display: grid; gap: 16px; }
@media (min-width: 820px) { .scanners { grid-template-columns: repeat(3, 1fr); } }
.scanner { padding: 24px; border-radius: var(--radius); border: 1px dashed var(--line-strong); }
.scanner .tag { font: 600 .78rem/1 var(--mono); color: var(--ink-faint); margin-bottom: 10px; }
.scanner p { margin: 0; color: var(--ink-soft); font-size: .97rem; }

.privacy-band { background: var(--ink); color: var(--bg); border-radius: 16px; padding: 36px 28px; display: grid; gap: 24px; }
@media (min-width: 900px) { .privacy-band { grid-template-columns: 1.1fr 1fr; padding: 48px; align-items: center; } }
.privacy-band h2 { color: inherit; }
.privacy-band p { opacity: .82; margin: 0; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks svg { width: 22px; height: 22px; flex: none; color: #6fdc8c; margin-top: 2px; }

/* Store vs full comparison */
.compare { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.compare th, .compare td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare tr:last-child td { border-bottom: 0; }
.compare thead th { background: var(--bg-alt); font-size: .9rem; }
.compare td.y, .compare td.n { text-align: center; width: 22%; }
.compare th.c { text-align: center; }
.compare td.y svg { width: 20px; height: 20px; color: var(--accent); margin: 0 auto; }
.compare td.n { color: var(--ink-faint); }
.compare .sub { display: block; font-size: .86rem; color: var(--ink-faint); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.pro-cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 24px; }
.pro-cta p { margin: 0; color: var(--ink-soft); flex: 1 1 280px; }

/* FAQ */
.faq { max-width: 800px; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; list-style: none; padding: 16px 32px 16px 0; font-weight: 650; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font: 400 1.5rem/1 var(--mono); color: var(--ink-faint); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--ink-soft); margin: 0 0 16px; }

.final { text-align: center; }
.final .lead { margin: 0 auto 26px; }
.final .hero-cta { justify-content: center; }

/* Inner pages */
.page-head { padding: 56px 0 28px; border-bottom: 1px solid var(--line); }
.page-head .lead { margin: 0; }
.prose { max-width: 760px; padding: 40px 0 72px; }
.prose h2 { font-size: 1.6rem; margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .4em; }
.prose .callout { padding: 16px 18px; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 8px 8px 0; margin: 1.4em 0; }
.prose .callout p:last-child { margin: 0; }
.prose table { width: 100%; table-layout: fixed; border-collapse: collapse; margin: 1em 0 1.6em; font-size: .95rem; }
.prose th, .prose td { text-align: left; padding: 9px 10px; overflow-wrap: anywhere; hyphens: auto; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { color: var(--ink-faint); font-weight: 600; font-size: .85rem; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.toc a { font-size: .9rem; padding: 6px 12px; border: 1px solid var(--line-strong); border-radius: 99px; text-decoration: none; color: var(--ink-soft); }
.toc a:hover { color: var(--ink); border-color: var(--ink-soft); }
.pending { color: var(--ink-faint); font-style: italic; }

/* Footer */
.foot { border-top: 1px solid var(--line); padding: 36px 0 44px; color: var(--ink-faint); font-size: .92rem; }
.foot .wrap { display: grid; gap: 18px; }
@media (min-width: 820px) { .foot .wrap { grid-template-columns: 1fr auto; align-items: center; } }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot a { color: var(--ink-soft); text-decoration: none; }
.foot a:hover { color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

@media (max-width: 979px) { .dm-deco { width: 220px; right: -70px; } }