:root {
  color-scheme: dark light;
  --bg: #16181d;
  --panel: #1c1f26;
  --surface: #232731;
  --line: #2e3340;
  --text: #e6e8ee;
  --muted: #8b93a7;
  --accent: #f5a524;
  --hover: #292e39;
  --button-text: #16181d;
  --heading-start: #ffffff;
  --heading-end: #9b9b9b;
  --box-top: #f5a524;
  --box-left: #b7791f;
  --box-right: #8c5c16;
  --tape: #f9ce83;
  --label: #f4f5f7;
  --ink: #1b1e25;
  --curve: cubic-bezier(0.22, 1, 0.36, 1);
  font-family: 'Segoe UI Variable Text', 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
}
* { box-sizing: border-box; }
body { margin: 0; }
::selection { color: var(--button-text); background: var(--accent); }
html { scroll-padding-top: 96px; scrollbar-color: var(--muted) var(--bg); }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3 { text-wrap: balance; font-weight: 600; }
p, li, dd { text-wrap: pretty; }
p { max-width: 68ch; }
a { color: inherit; text-underline-offset: 4px; transition: opacity 300ms var(--curve), transform 300ms var(--curve); }
a:hover { opacity: 0.78; }
a:active, summary:active { transform: translateY(1px); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
img, svg { display: block; max-width: 100%; }
.wrap { width: min(100% - 96px, 1152px); margin-inline: auto; }
.muted { color: var(--muted); }
.skip { position: absolute; top: 8px; left: 16px; z-index: 5; padding: 12px; background: var(--accent); color: var(--button-text); transform: translateY(-200%); }
.skip:focus { transform: translateY(0); }
.header { padding: 16px 16px 0; position: relative; z-index: 2; }
.nav { width: fit-content; max-width: 100%; margin-inline: auto; display: flex; align-items: center; gap: 32px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 4px; background: color-mix(in srgb, var(--panel) 88%, transparent); backdrop-filter: blur(16px); font-size: 14px; line-height: 20px; }
.nav a { text-decoration: none; }
.brand { display: inline-flex; gap: 8px; align-items: center; font-weight: 600; text-decoration: none; white-space: nowrap; }
.brand img { flex-shrink: 0; }
.nav-download { color: var(--accent); font-weight: 600; }
.hero { display: grid; grid-template-columns: 1.12fr 1fr; align-items: center; gap: 48px; padding-block: 96px; }
h1 { max-width: 680px; font-size: 60px; line-height: 1.12; letter-spacing: -0.035em; color: var(--heading-start); background: linear-gradient(to right, var(--heading-start), var(--heading-end)); background-clip: text; -webkit-text-fill-color: transparent; }
.lead { max-width: 680px; margin-top: 24px; font-size: 18px; line-height: 28px; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 32px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 48px; padding: 8px 12px; border-radius: 4px; background: var(--accent); color: var(--button-text); font-size: 16px; line-height: 24px; font-weight: 600; text-decoration: none; }
.secondary { font-size: 16px; line-height: 24px; font-weight: 600; }
.download-note { margin-top: 16px; font-size: 12px; line-height: 16px; color: var(--muted); }
.hero-proof { margin-top: 32px; font-size: 14px; line-height: 20px; }
.preview { min-width: 0; border: 1px solid var(--line); border-radius: 4px; background: var(--panel); }
.preview figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding: 16px; font-size: 12px; line-height: 16px; }
.camera-view { position: relative; overflow: hidden; aspect-ratio: 4 / 3; background: var(--surface); }
.camera-label { display: flex; align-items: center; gap: 8px; position: absolute; top: 16px; left: 16px; font-size: 12px; line-height: 16px; }
.record-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.parcel { width: 100%; height: 100%; padding: 32px 24px; }
.view-caption { position: absolute; bottom: 16px; left: 16px; display: grid; gap: 4px; font-size: 12px; line-height: 16px; }
.view-caption strong { font-size: 14px; line-height: 20px; }
.record-row { display: flex; align-items: center; gap: 12px; padding: 16px; font-size: 12px; line-height: 16px; }
.record-row strong { display: block; font-size: 14px; line-height: 20px; }
.record-row div > span { display: block; margin-top: 4px; color: var(--muted); }
.barcode { display: flex; gap: 2px; align-items: center; height: 32px; }
.barcode i { display: block; width: 2px; height: 24px; background: var(--accent); }
.barcode i:nth-child(3n) { width: 4px; }
.save-label { margin-left: auto; color: var(--muted); white-space: nowrap; }
.band { background: var(--panel); }
.problem { padding-block: 64px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
h2 { font-size: 36px; line-height: 40px; letter-spacing: -0.025em; }
.split p { color: var(--muted); }
.split p + p { margin-top: 16px; }
.section { padding-block: 80px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 40px; }
.section-heading > p { color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin: 0; padding: 0; list-style: none; }
.step-number { display: inline-grid; place-items: center; width: 32px; height: 32px; margin-bottom: 24px; border: 1px solid var(--line); border-radius: 4px; color: var(--accent); }
h3 { font-size: 20px; line-height: 28px; }
.steps p, .differences p { margin-top: 12px; color: var(--muted); }
.tagline { max-width: 680px; font-size: 60px; line-height: 1.12; }
.word { display: inline-block; }
.differences { margin-top: 64px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px 80px; }
.devices { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.devices dt { font-size: 18px; line-height: 28px; font-weight: 600; }
.devices dd { margin-top: 8px; color: var(--muted); }
.plans-section { padding-top: 0; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.plan { border: 1px solid var(--line); border-radius: 4px; padding: 32px; background: var(--panel); display: flex; flex-direction: column; align-items: start; }
.plan-pro { border-color: var(--accent); }
.plan-heading { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 24px; }
.plan-heading h3 { font-size: 30px; line-height: 36px; }
.plan-heading > span { color: var(--muted); font-size: 14px; line-height: 20px; }
.plan ul { padding-left: 24px; margin-block: 32px 24px; }
.plan li { padding-left: 4px; margin-bottom: 8px; }
.plan li::marker { color: var(--accent); }
.plan p { color: var(--muted); font-size: 14px; line-height: 20px; margin-bottom: 32px; }
.plan > a { margin-top: auto; }
.faq { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; padding-top: 0; }
.questions { display: grid; gap: 12px; }
details { border: 1px solid var(--line); border-radius: 4px; padding: 16px; }
summary { cursor: pointer; font-weight: 600; transition: opacity 300ms var(--curve), transform 300ms var(--curve); }
summary:hover { opacity: 0.78; }
summary::marker { color: var(--accent); }
details p { margin-top: 16px; color: var(--muted); }
.closing { padding-block: 80px; }
.closing h2 { font-size: 48px; line-height: 1; }
.closing .actions { margin-bottom: 24px; }
.closing p { color: var(--muted); }
.contact { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 12px; }
.contact a { color: var(--text); }
.footer { padding-block: 40px; font-size: 12px; line-height: 16px; }
.footer-top { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-bottom: 24px; }
.footer-top p { color: var(--muted); margin-right: auto; }
.footer details { margin-top: 8px; }
.reveal.motion-ready { opacity: 0; transform: translateY(32px); transition: opacity 700ms var(--curve), transform 700ms var(--curve); }
.reveal.visible { opacity: 1; transform: none; }
.word.motion-ready { opacity: 0.3; transition: opacity 700ms var(--curve); }
.word.visible { opacity: 1; }
.error-page { max-width: 680px; padding-block: 96px; }
.error-page h1 { margin-top: 48px; }
.error-page p { margin-block: 24px 32px; color: var(--muted); }
@media (prefers-color-scheme: light) {
  :root { --bg: #f4f5f7; --panel: #ffffff; --surface: #eceef2; --line: #dce0e7; --text: #1b1e25; --muted: #626b7e; --accent: #b7791f; --hover: #e9ecf1; --button-text: #ffffff; --heading-start: #000000; --heading-end: #666666; }
}
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 32px; padding-block: 80px; }
  h1, .tagline { font-size: 48px; line-height: 1; }
  .desktop-break { display: none; }
  .hero .actions { align-items: start; flex-direction: column; }
  .split, .faq { gap: 40px; }
  .steps { gap: 24px; }
  .devices { grid-template-columns: 1fr 1fr; }
  .save-label { display: none; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 32px); }
  .nav { width: 100%; gap: 16px; padding: 12px; justify-content: space-between; }
  .nav .brand { font-size: 12px; line-height: 16px; gap: 4px; }
  .nav .brand img { width: 24px; height: 24px; }
  .nav-how { display: none; }
  .nav > a:not(.brand) { font-size: 12px; line-height: 16px; }
  .hero { grid-template-columns: 1fr; padding-block: 64px; gap: 40px; }
  h1 { font-size: 48px; line-height: 1; }
  .hero .actions { gap: 24px; }
  .hero-proof { margin-top: 24px; }
  .lead { font-size: 16px; line-height: 24px; }
  .section, .closing { padding-block: 64px; }
  h2 { font-size: 30px; line-height: 36px; }
  .split, .steps, .differences, .plans, .faq { grid-template-columns: 1fr; gap: 32px; }
  .section-heading { display: grid; gap: 24px; margin-bottom: 32px; }
  .section-heading > p br { display: none; }
  .steps { gap: 40px; }
  .step-number { margin-bottom: 16px; }
  .tagline, .closing h2 { font-size: 36px; line-height: 40px; }
  .differences { margin-top: 40px; }
  .devices { gap: 32px 24px; }
  .plan { padding: 24px; }
  .plans-section, .faq { padding-top: 0; }
  .closing .actions { align-items: start; flex-direction: column; gap: 24px; }
  .footer-top { gap: 16px 24px; }
  .footer-top p { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
  .reveal.motion-ready, .word.motion-ready { opacity: 1; transform: none; }
  a:active, summary:active { transform: none; }
}