/* Label Factory public site. Brand: Code Red #D91A21, Ink #000104, Steel #777C7E.
   One family (Archivo, variable width) at three widths: expanded for headings,
   normal for text, condensed for what's printed on the label. */
@font-face {
  font-family: "LF Archivo";
  src: url("archivo-latin-wdth.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

:root {
  --paper: #f2f3f3;
  --surface: #ffffff;
  --ink: #000104;
  --ink-2: #3f4446;
  --steel: #777c7e;
  --rule: #d4d7d8;
  --red: #d91a21;
  --red-ink: #b3141a;
  --printer: #24282a;
  --printer-top: #34393c;
  --label: #ffffff;
  --label-ink: #000104;
  --shadow: 0 18px 40px -18px rgb(0 1 4 / .35);
  --arrow: rgb(119 124 126 / .16);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #000104;
    --surface: #121517;
    --ink: #f2f3f3;
    --ink-2: #b6babc;
    --steel: #8b9093;
    --rule: #2a2e31;
    --red-ink: #ff6166;
    --printer: #2c3134;
    --printer-top: #3d4346;
    --shadow: 0 18px 40px -18px rgb(0 0 0 / .8);
    --arrow: rgb(205 209 211 / .13);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #000104;
  --surface: #121517;
  --ink: #f2f3f3;
  --ink-2: #b6babc;
  --steel: #8b9093;
  --rule: #2a2e31;
  --red-ink: #ff6166;
  --printer: #2c3134;
  --printer-top: #3d4346;
  --shadow: 0 18px 40px -18px rgb(0 0 0 / .8);
  --arrow: rgb(205 209 211 / .13);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "LF Archivo", "Helvetica Neue", Arial, sans-serif;
  font-stretch: 100%;
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, .brand span {
  font-family: "Typoline Expanded", "LF Archivo", "Helvetica Neue", Arial, sans-serif;
}
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
img, svg { display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 2px; }

.wrap { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } }

.skip { position: absolute; left: 16px; top: -48px; padding: 8px 12px; background: var(--ink); color: var(--paper); z-index: 10; }
.skip:focus { top: 12px; }

/* ---------- buttons ---------- */
.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 40px; padding: 8px 18px; border-radius: 6px;
  background: var(--red); color: #fff; border: 1px solid var(--red);
  font-weight: 650; font-size: 15px; text-decoration: none; white-space: nowrap;
}
.button:hover { background: #c1161c; border-color: #c1161c; }
.button-quiet { background: transparent; color: var(--ink); border-color: var(--rule); }
.button-quiet:hover { background: var(--surface); border-color: var(--steel); }
.button-lg { min-height: 48px; padding: 12px 24px; font-size: 16px; }

/* ---------- header ---------- */
.top { border-bottom: 1px solid var(--rule); }
.top-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.brand span { font-size: 18px; font-weight: 800; font-stretch: 118%; letter-spacing: -.01em; }
.top-nav { display: flex; align-items: center; gap: 22px; font-size: 15px; font-weight: 600; white-space: nowrap; }
.top-nav a:not(.button) { text-decoration: none; color: var(--ink-2); }
.top-nav a:not(.button):hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.top-nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--red); text-decoration-thickness: 2px; text-underline-offset: 6px; }
@media (max-width: 520px) {
  .top-nav { gap: 12px; font-size: 14px; }
  .brand { gap: 8px; }
  .brand img { width: 28px; height: 28px; }
  .brand span { font-size: 16px; font-stretch: 110%; }
  .top-nav .button { padding: 8px 12px; font-size: 14px; }
}
@media (max-width: 380px) {
  .brand span { font-size: 14px; font-stretch: 100%; }
  .top-nav { gap: 10px; }
}

/* ---------- hero ---------- */
.hero { padding: 72px 0 88px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.hero-copy { padding-top: 28px; }
h1 {
  font-size: clamp(40px, 5.6vw, 68px);
  font-weight: 800; font-stretch: 125%;
  line-height: 1.02; letter-spacing: -.025em;
  max-width: 12ch;
}
.lead { margin-top: 26px; font-size: 20px; line-height: 1.5; color: var(--ink-2); max-width: 34em; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.fine { margin-top: 14px; font-size: 14px; color: var(--ink-2); }

/* the printer: a dark body with a slot; the label feeds out below it */
.printer { position: relative; max-width: 420px; justify-self: center; width: 100%; }
.printer-body {
  position: relative; z-index: 2;
  height: 92px; border-radius: 18px 18px 6px 6px;
  background: linear-gradient(var(--printer-top), var(--printer) 60%);
  box-shadow: var(--shadow);
}
.printer-led { position: absolute; right: 26px; top: 24px; width: 8px; height: 8px; border-radius: 50%; background: #3ad16b; box-shadow: 0 0 8px #3ad16b99; }
.printer-slot {
  position: absolute; left: 26px; right: 26px; bottom: 14px; height: 8px;
  border-radius: 4px; background: #08090a;
  border-bottom: 3px solid var(--red);   /* the tear bar */
}
.feed { position: relative; z-index: 1; margin: -22px 40px 0; overflow: hidden; padding: 0 12px 28px; }
.label {
  background: var(--label); color: var(--label-ink);
  border-radius: 0 0 4px 4px;
  padding: 34px 22px 18px;
  box-shadow: 0 1px 0 rgb(0 1 4 / .06), 0 14px 28px -16px rgb(0 1 4 / .45);
  font-stretch: 75%;
  animation: feed 1.5s cubic-bezier(.3, .7, .2, 1) .35s both;
}
@keyframes feed { from { transform: translateY(-104%); } to { transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .label { animation: none; } }
.label-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; border-bottom: 2px solid var(--label-ink); padding-bottom: 8px; }
.label-product { font-size: 25px; font-weight: 800; line-height: 1.1; }
.label-pack { font-size: 16px; font-weight: 600; white-space: nowrap; }
.label-item { margin-top: 6px; font-size: 15px; font-weight: 600; }
.label-fields { margin-top: 14px; display: grid; gap: 2px; }
.label-fields div { display: grid; grid-template-columns: 5.5em 1fr; align-items: baseline; }
.label-fields dt { font-size: 14px; font-weight: 600; }
.label-fields dd { font-size: 21px; font-weight: 800; letter-spacing: .01em; }
.label-fields dd.filled { box-shadow: inset 0 -2px 0 var(--red); justify-self: start; }
.label-barcode { width: 100%; height: 64px; margin-top: 16px; }
.label-code { margin-top: 4px; text-align: center; font-size: 14px; font-weight: 600; letter-spacing: .12em; }
.printer-note { margin: 4px 52px 0; font-size: 14px; line-height: 1.45; color: var(--ink-2); padding-left: 14px; border-left: 2px solid var(--red); }

@media (max-width: 900px) {
  .hero { padding: 48px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { padding-top: 0; }
  h1 { max-width: 14ch; }
}
@media (max-width: 460px) {
  .feed { margin: -22px 22px 0; padding: 0 6px 22px; }
  .label { padding: 30px 16px 14px; }
  .label-product { font-size: 21px; }
  .printer-note { margin: 4px 28px 0; }
}

/* ---------- sections ---------- */
.band { padding: 88px 0; border-top: 1px solid var(--rule); }
.band-alt { background: var(--surface); }
h2 { font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; font-stretch: 118%; line-height: 1.1; letter-spacing: -.015em; max-width: 20ch; }
h3 { font-size: 19px; font-weight: 750; font-stretch: 110%; line-height: 1.25; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.split-text p { margin-top: 18px; color: var(--ink-2); max-width: 36em; }
.split-text h2 + p { margin-top: 22px; }
@media (max-width: 900px) {
  .band { padding: 64px 0; }
  .split { grid-template-columns: 1fr; gap: 40px; }
}

/* conversion diagram: what goes in, Label Factory, what comes out */
.flow { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.1fr); align-items: center; gap: 28px; }
/* a broad arrow behind the diagram: files in on the left, converted files out on the right */
.flow::before {
  content: ""; position: absolute; z-index: 0; left: -12px; right: -12px; top: 50%; height: 150px; transform: translateY(-50%);
  background: var(--arrow);
  clip-path: polygon(0 18%, calc(100% - 72px) 18%, calc(100% - 72px) 0, 100% 50%, calc(100% - 72px) 100%, calc(100% - 72px) 82%, 0 82%);
}
.flow > * { position: relative; z-index: 1; }
.flow ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.flow li { display: grid; grid-template-columns: 3.2em 1fr; align-items: baseline; font-size: 15px; line-height: 1.3; color: var(--ink-2); }
.flow li b { color: var(--ink); font-weight: 750; font-stretch: 75%; font-size: 16px; }
.flow-hub {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px; border: 2px solid var(--red); border-radius: 10px; background: var(--paper);
  font-weight: 800; font-stretch: 110%; font-size: 13px; text-align: center; line-height: 1.15;
}
.flow-hub span { max-width: 6em; }
@media (max-width: 560px) {
  .flow { grid-template-columns: 1fr; gap: 16px; justify-items: center; }
  .flow ul { width: max-content; }
  .flow::before {
    left: 50%; right: auto; top: -12px; bottom: -12px; width: 150px; height: auto; transform: translateX(-50%);
    clip-path: polygon(18% 0, 82% 0, 82% calc(100% - 72px), 100% calc(100% - 72px), 50% 100%, 0 calc(100% - 72px), 18% calc(100% - 72px));
  }
  .flow-hub { flex-direction: row; }
  .flow-hub span { max-width: none; }
}

/* printing: a real sequence, so it's numbered */
.steps { list-style: none; padding: 0; margin-top: 44px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; counter-reset: step; }
.steps li { counter-increment: step; border-top: 2px solid var(--ink); padding-top: 18px; }
.steps li::before {
  content: counter(step); display: block; margin-bottom: 10px;
  font-size: 34px; font-weight: 800; font-stretch: 125%; line-height: 1; color: var(--red-ink);
}
.steps p { margin-top: 10px; color: var(--ink-2); }
.aside { margin-top: 44px; color: var(--ink-2); max-width: 44em; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; gap: 32px; } }

/* roles */
.roles { display: grid; border-top: 1px solid var(--rule); }
.roles div { display: grid; grid-template-columns: 8em 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.roles dt { font-weight: 750; font-stretch: 110%; }
.roles dd { color: var(--ink-2); }
@media (max-width: 420px) { .roles div { grid-template-columns: 1fr; gap: 2px; } }

/* editions */
.editions { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; }
.edition { padding: 4px 48px 4px 0; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.edition + .edition { padding: 4px 0 4px 48px; border-left: 1px solid var(--rule); }
.edition p { color: var(--ink-2); max-width: 32em; }
.edition .edition-where { color: var(--ink); font-weight: 600; margin-top: -6px; }
.edition .button { margin-top: auto; }
.tiers { display: grid; gap: 8px; width: 100%; margin-bottom: 10px; }
.tiers div { display: grid; grid-template-columns: 6.5em 1fr; gap: 12px; align-items: baseline; }
.tiers dt { font-weight: 750; }
.tiers dd { color: var(--ink-2); }
@media (max-width: 800px) {
  .editions { grid-template-columns: 1fr; }
  .edition { padding: 0 0 36px; }
  .edition + .edition { padding: 36px 0 0; border-left: 0; border-top: 1px solid var(--rule); }
}

/* ---------- SLAM page ---------- */
.slam-hero { padding-bottom: 72px; }
.slam-title { max-width: none; }
.slam-expand { margin-top: 14px; font-size: clamp(22px, 2.6vw, 30px); font-weight: 700; font-stretch: 118%; color: var(--red-ink); letter-spacing: -.01em; }
.slam-hero .lead { max-width: 40em; }
.section-lead { margin-top: 18px; color: var(--ink-2); max-width: 44em; }
.split-media { align-items: center; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); }
@media (max-width: 900px) { .split-media { grid-template-columns: 1fr; } }
.shot { border-radius: 10px; overflow: hidden; border: 1px solid var(--rule); box-shadow: var(--shadow); background: #000104; }
.shot img { width: 100%; height: auto; }
.shot a { display: block; }
.shot-wide { margin-top: 40px; }
.designer-text p { max-width: 44em; }
.shot figcaption { padding: 10px 14px; font-size: 14px; color: #b6babc; background: #121517; }
.steps-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1000px) { .steps-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .steps-4 { grid-template-columns: 1fr; } }

/* architecture: your systems, the server, the agents and their devices */
.arch { margin-top: 44px; display: grid; grid-template-columns: minmax(0, .8fr) 92px minmax(0, 1fr) 92px minmax(0, 1.15fr); align-items: center; }
.arch-col { display: grid; gap: 10px; align-content: center; }
.arch-head { font-size: 15px; font-weight: 700; font-stretch: 100%; color: var(--ink-2); margin-bottom: 2px; }
.arch-box { padding: 10px 14px; border: 1px solid var(--steel); border-radius: 8px; background: var(--paper); font-weight: 650; }
.arch-quiet { border-style: dashed; font-weight: 500; color: var(--ink-2); }
.arch-link { position: relative; align-self: center; height: 2px; background: var(--steel); }
.arch-link::after { content: ""; position: absolute; right: -1px; top: -5px; border: 6px solid transparent; border-left: 8px solid var(--steel); border-right: 0; }
.arch-link::before { content: ""; position: absolute; left: -1px; top: -5px; border: 6px solid transparent; border-right: 8px solid var(--steel); border-left: 0; }
.arch-link span { position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%); width: 88px; text-align: center; font-size: 12px; line-height: 1.25; color: var(--ink-2); }
.arch-server { border: 2px solid var(--red); border-radius: 12px; padding: 16px 18px; background: var(--paper); }
.arch-server-name { display: flex; align-items: center; gap: 10px; font-weight: 800; font-stretch: 110%; font-size: 18px; }
.arch-server ul, .arch-devices { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.arch-server li { font-size: 14px; color: var(--ink-2); padding-left: 14px; position: relative; }
.arch-server li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 2px; background: var(--red); }
.arch-agent { border: 1px solid var(--steel); border-radius: 10px; padding: 12px 14px; background: var(--paper); }
.arch-agent-name { font-weight: 700; }
.arch-devices li { font-size: 14px; color: var(--ink-2); padding: 5px 9px; border: 1px solid var(--rule); border-radius: 6px; background: var(--surface); }
.arch-note { margin-top: 28px; color: var(--ink-2); max-width: 44em; }
@media (max-width: 900px) {
  .arch { grid-template-columns: 1fr; gap: 0; }
  .arch-link { width: 2px; height: 56px; justify-self: center; }
  .arch-link::after { right: auto; top: auto; bottom: -1px; left: -5px; border: 6px solid transparent; border-top: 8px solid var(--steel); border-bottom: 0; }
  .arch-link::before { left: -5px; top: -1px; border: 6px solid transparent; border-bottom: 8px solid var(--steel); border-top: 0; }
  .arch-link span { left: 18px; bottom: auto; top: 50%; transform: translateY(-50%); width: max-content; text-align: left; }
  .arch-sources { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); align-items: start; }
  .arch-sources .arch-head { grid-column: 1 / -1; }
}
.contact .button { margin-top: 28px; }
.shot a[data-lightbox] { cursor: zoom-in; }

/* lightbox for screenshots */
.lightbox { position: fixed; inset: 0; margin: auto; padding: 0; border: 0; background: transparent; width: fit-content; height: fit-content; max-width: 96vw; max-height: 94vh; overflow: visible; }
.lightbox:not([open]) { display: none; }   /* WebKit (Safari, Chrome on iPhone) otherwise keeps room for it below the footer */
.lightbox::backdrop { background: rgb(0 1 4 / .86); }
.lightbox img { display: block; max-width: 96vw; max-height: 94vh; width: auto; height: auto; border-radius: 8px; box-shadow: 0 20px 60px rgb(0 0 0 / .6); cursor: zoom-out; }
.lightbox-close {
  position: fixed; top: 14px; right: 16px; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid #ffffff40; background: #000104cc; color: #fff; font-size: 26px; line-height: 1; cursor: pointer;
}
.lightbox-close:hover { background: var(--red); border-color: var(--red); }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--rule); padding: 36px 0 48px; font-size: 14px; color: var(--ink-2); }
.foot-row { display: grid; gap: 8px; }
.marks { color: var(--steel); }