:root {
  color: #142b4d;
  background: #fff;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  line-height: 1.5;
  --blue: #245eeb;
  --blue-dark: #1849c5;
  --sky: #eaf5ff;
  --line: #d6e4f5;
  --muted: #475b78;
  --green: #079a51;
  --mint: #e9fbea;
}
* { box-sizing: border-box; }
body { margin: 0; }
h1, h2, h3, p, figure, dl { margin: 0; }
a { color: inherit; }
img { display: block; }
.shell { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.site-header { border-bottom: 1px solid #e1ebf6; background: #fff; }
.navigation { display: flex; justify-content: space-between; align-items: center; gap: 22px; min-height: 75px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-size: 1.28rem; font-weight: 780; letter-spacing: -.04em; text-decoration: none; }
.nav-links { display: flex; gap: 30px; font-size: .94rem; font-weight: 650; color: var(--muted); }
.nav-links a { text-decoration: none; }
.nav-links a:hover, .nav-links a:focus-visible { text-decoration: underline; text-underline-offset: 4px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 52px; padding: 0 20px; background: var(--blue); color: #fff; border: 1px solid transparent; border-radius: 10px; font-size: .98rem; font-weight: 720; text-decoration: none; white-space: nowrap; }
.button:hover { background: var(--blue-dark); }
.button-small { min-height: 43px; padding-inline: 15px; font-size: .88rem; }
.button-quiet { background: #fff; border-color: var(--line); color: #174691; }
.button-quiet:hover { background: #f6fbff; }
:focus-visible { outline: 3px solid #2359c0; outline-offset: 4px; }
h1 em { color: var(--green); font-style: normal; }
.lead { color: var(--muted); font-size: clamp(1.05rem, 1.7vw, 1.19rem); max-width: 39ch; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.note { margin-top: 10px; color: var(--muted); font-size: .84rem; }
.product { min-width: 0; padding: 16px; border: 1px solid var(--line); border-radius: 22px; background: #f3f9ff; box-shadow: 0 24px 58px #1746911a; }
.product-caption { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 11px; font-size: .9rem; }
.product-caption span { color: var(--muted); font-size: .75rem; }
.browser { overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.example-layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: start; gap: 12px; padding: 12px; }
.example-item { min-width: 0; }
.example-item img { width: 100%; height: auto; aspect-ratio: 1.25; object-fit: cover; border-radius: 8px; background: #f2f1ed; }
.example-item p { margin-top: 8px; font-weight: 750; font-size: clamp(.88rem, 1.2vw, 1.05rem); line-height: 1.3; }
.example-item small { display: block; margin-top: 5px; color: var(--muted); font-size: .75rem; }
.example-item > strong { font-size: 1.25rem; }
.scan { min-width: 0; padding: 12px; border: 1px solid #c9def9; border-radius: 12px; background: var(--sky); }
.scan-brand { display: flex; align-items: center; gap: 7px; font-size: .84rem; font-weight: 800; }
.result { margin: 10px 0; padding: 8px 10px; border: 1px solid #bfe9ca; border-radius: 8px; background: var(--mint); }
.result span { color: #2e7149; font-size: .75rem; font-weight: 670; }
.result strong { display: block; color: var(--green); font-size: clamp(1.6rem, 3.3vw, 2.65rem); font-weight: 800; line-height: 1.1; letter-spacing: -.06em; }
.result strong[data-state="loss"] { color: #a63040; }
.costs { margin-top: 8px; font-size: .75rem; }
.costs div { display: flex; justify-content: space-between; gap: 6px; padding-top: 3px; }
.costs dd { margin: 0; font-weight: 730; }
.section { padding-block: 48px; }
.eyebrow { margin-bottom: 5px; color: #245089; font-size: .82rem; font-weight: 750; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.7rem); line-height: 1.14; letter-spacing: -.04em; }
.steps span { color: #245089; font-size: .83rem; font-weight: 750; }
.steps h3 { margin-top: 5px; font-size: 1.05rem; }
.steps p, .install-card p, .faq details p { margin-top: 4px; color: var(--muted); font-size: .92rem; }
.install-card { display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center; padding: clamp(18px, 3vw, 32px); border: 1px solid var(--line); border-radius: 18px; background: var(--sky); }
.install-card h2 { font-size: clamp(1.45rem, 2.8vw, 2.1rem); }
.faq details { max-width: 760px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.faq details:first-of-type { margin-top: 12px; }
.faq summary { font-weight: 700; cursor: pointer; }
footer { border-top: 1px solid var(--line); }
.footer { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding-block: 19px; }
.footer small { color: var(--muted); }
@media (max-width: 580px) {
  .shell { width: calc(100% - 32px); }
  .navigation { min-height: 65px; }
  .nav-links { display: none; }
  .example-layout { gap: 8px; padding: 8px; }
  .install-card { grid-template-columns: auto 1fr; }
  .install-card .button { grid-column: 1 / -1; justify-self: start; }
  .footer { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 350px) {
  .example-layout { grid-template-columns: 1fr; }
  .example-item img { max-height: 125px; object-fit: contain; }
}

html { scroll-behavior: smooth; }
#demo { scroll-margin-top: 24px; }
.resale-row { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; font-size: .77rem; }
.resale-row strong { font-variant-numeric: tabular-nums; white-space: nowrap; }
.sale-evidence { margin-top: 3px; color: var(--muted); font-size: .72rem; }
.result strong { font-variant-numeric: tabular-nums; white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }


/* Editorial layout: the product preview is the hero's main visual. */
.hero { padding: clamp(42px, 6vw, 74px) 0 clamp(48px, 6vw, 80px); background: #fff; }
.hero-stack { display: grid; justify-items: center; gap: 34px; }
.hero-copy { text-align: center; }
.hero-kicker { color: #245089; font-size: .85rem; font-weight: 720; }
h1 { max-width: 16ch; margin: 12px auto 18px; font-size: clamp(2.9rem, 6.2vw, 5.4rem); font-weight: 780; line-height: 1.02; letter-spacing: -.062em; text-wrap: balance; }
.lead { max-width: 45ch; margin-inline: auto; }
.actions { justify-content: center; }
.actions .button { min-width: 118px; border-radius: 999px; }
.product { width: min(100%, 850px); background: #f4f9ff; padding: 16px; box-shadow: 0 12px 32px #15396610; }
.product-caption { margin-bottom: 10px; }
.example-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; gap: 24px; padding: 20px; min-height: 295px; }
.example-item img { max-height: 195px; object-fit: contain; background: #f5f6f8; }
.example-item p { min-height: 2.6em; }
.scan { padding: 15px; }
.example-position { margin-top: 9px; color: var(--muted); font-size: .78rem; }
.walkthrough { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(24px, 7vw, 84px); align-items: start; border-top: 1px solid var(--line); }
.walkthrough-copy > p:not(.eyebrow) { max-width: 39ch; margin-top: 12px; color: var(--muted); }
.text-link { display: inline-block; margin-top: 14px; color: var(--blue-dark); font-weight: 700; text-underline-offset: 4px; }
.steps { display: block; margin: 0; }
.steps li { display: grid; grid-template-columns: 2.1em 1fr; gap: 8px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.steps li:first-child { padding-top: 0; }
.steps h3 { margin: 0; }
.faq { padding-top: 28px; }
.install-card { box-shadow: none; }

@media (max-width: 620px) {
  .hero-stack { gap: 28px; }
  .product { padding: 10px; }
  .example-layout { padding: 9px; gap: 8px; min-height: 0; }
  .example-item p { min-height: 0; }
  .scan { padding: 8px; }
  .walkthrough { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .example-layout { grid-template-columns: 1fr; }
  .example-item { display: grid; grid-template-columns: 62px 1fr; align-items: center; column-gap: 9px; }
  .example-item img { grid-row: span 3; }
  .example-item p { margin: 0; }
  .example-item small { margin: 0; }
}