:root {
  --bg: #ffffff;
  --bg-alt: #f4f7fb;
  --ink: #142033;
  --muted: #4d5b70;
  --line: #dde4ee;
  --brand: #1f6feb;
  --brand-ink: #ffffff;
  --brand-soft: #e8f0fe;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1622;
    --bg-alt: #151e2d;
    --ink: #e7edf6;
    --muted: #a5b2c5;
    --line: #26334a;
    --brand: #4c8dff;
    --brand-ink: #0b1220;
    --brand-soft: #1a2a46;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(30px, 5vw, 48px); letter-spacing: -.02em; max-width: 18ch; }
h2 { font-size: clamp(24px, 3.5vw, 34px); margin-bottom: 1em; }
h3 { font-size: 18px; }
p { margin: 0 0 .8em; color: var(--muted); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }

.top { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 24px; height: 60px; }
.logo { font-weight: 800; font-size: 22px; color: var(--ink); text-decoration: none; }
.logo span { color: var(--brand); }
.top nav { display: flex; gap: 20px; margin-left: auto; }
.top nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:hover { color: var(--ink); }

.btn { display: inline-block; background: var(--brand); color: var(--brand-ink); text-decoration: none; font-weight: 600; padding: 12px 22px; border-radius: var(--radius); border: 1px solid var(--brand); }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--brand); }
.btn.small { padding: 8px 14px; font-size: 15px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 8px; }

section { padding: 72px 0; }
.hero { padding-top: 56px; }
.lead { font-size: 19px; max-width: 62ch; }
.shot { margin: 40px 0 0; }
.shot img { display: block; width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line); box-shadow: 0 18px 50px rgba(20, 32, 51, .14); }
.shot figcaption { margin-top: 12px; color: var(--muted); font-size: 15px; }
.screens .shot + .shot { margin-top: 56px; }

.why, .who, .faq { background: var(--bg-alt); }
.grid4, .grid3, .grid2 { display: grid; gap: 28px; }
.grid4 { grid-template-columns: repeat(4, 1fr); }
.grid3 { grid-template-columns: repeat(3, 1fr); }
.grid2 { grid-template-columns: repeat(2, 1fr); }
.f { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); }

.plan { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); }
.plan.accent { border-color: var(--brand); background: var(--brand-soft); }
.cost { font-size: 22px; font-weight: 700; color: var(--ink); }
.steps { margin: 36px 0 0; padding-left: 22px; color: var(--muted); }
.steps li { margin-bottom: 8px; }
.steps b { color: var(--ink); }

.faq details { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin: 10px 0 0; }

.order { text-align: center; }
.order .cta { justify-content: center; }

footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: 14px; color: var(--muted); }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

@media (max-width: 900px) {
  .grid4 { grid-template-columns: repeat(2, 1fr); }
  .grid3 { grid-template-columns: 1fr 1fr; }
  .top nav { display: none; }
  .top .btn.small { margin-left: auto; }
}
@media (max-width: 600px) {
  .grid4, .grid3, .grid2 { grid-template-columns: 1fr; }
  section { padding: 52px 0; }
}

/* language switch, numbers band, feature showcase, print section */
.lang { color: var(--muted); text-decoration: none; font-size: 15px; border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; }
.lang:hover { color: var(--ink); border-color: var(--muted); }
.top nav + .lang { margin-left: 4px; }
.stats { padding: 0; background: var(--ink); color: var(--bg); }
.stats-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding-top: 36px; padding-bottom: 36px; }
.stats b { display: block; font-size: clamp(24px, 3vw, 34px); letter-spacing: -.01em; }
.stats span { color: color-mix(in srgb, var(--bg) 72%, transparent); font-size: 15px; }
.show-in { display: grid; grid-template-columns: 5fr 7fr; gap: 48px; align-items: center; }
.show.rev .show-in { grid-template-columns: 7fr 5fr; }
.show.rev .show-text { order: 2; }
.show .shot { margin: 0; }
.show:nth-of-type(odd) { background: var(--bg-alt); }
.print .lead { margin-bottom: 20px; }
.ticks { list-style: none; padding: 0; margin: 0 0 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 32px; }
.ticks li { padding-left: 28px; position: relative; color: var(--muted); }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }
.print-shots { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; align-items: start; }
.print-shots .shot { margin: 0; }
.cap { margin-top: 14px; font-size: 15px; }
.who h2, .features h2 { margin-bottom: .8em; }
@media (max-width: 900px) {
  .stats-in { grid-template-columns: 1fr 1fr; }
  .show-in, .show.rev .show-in { grid-template-columns: 1fr; gap: 24px; }
  .show.rev .show-text { order: 0; }
  .ticks { grid-template-columns: 1fr; }
  .print-shots { grid-template-columns: 1fr; }
  .top .lang { margin-left: auto; }
  .top .btn.small { margin-left: 0; }
}
.shot a { display: block; cursor: zoom-in; }