:root {
  color-scheme: dark;
  --bg: #131316;
  --panel: #1d1d21;
  --ink: #f2eddc;
  --muted: #b9b7ac;
  --line: #3c3b3c;
  --yellow: #efc31c;
  --blue: #6874ff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; -webkit-font-smoothing: antialiased; padding-bottom: 6rem; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; cursor: pointer; }
a { color: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--yellow); outline-offset: 5px; }
.site-header, main, footer { width: min(100% - 3rem, 70rem); margin-inline: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.4rem; border-bottom: 1px solid var(--line); }
.brand { display: flex; gap: .65rem; align-items: center; font-weight: 800; font-size: 1.45rem; letter-spacing: -.06em; text-decoration: none; }
.brand img { width: 2rem; height: 2rem; border-radius: .35rem; }
.city-label, .eyebrow, .demo-topline { font-size: .75rem; font-weight: 700; letter-spacing: .1em; }
.city-label { color: var(--muted); }
.install-hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(2rem, 7vw, 6rem); padding-block: 3rem 4rem; align-items: center; }
.eyebrow { margin: 0 0 1.2rem; color: var(--yellow); line-height: 1.5; }
h1 { font-size: clamp(2.8rem, 4.9vw, 4.45rem); line-height: 1.03; letter-spacing: -.065em; font-weight: 850; margin: 0; text-wrap: balance; }
.intro { font-size: 1.15rem; line-height: 1.55; color: var(--muted); max-width: 28rem; margin: 1.5rem 0 1.7rem; }
.appstore-stamp { display: flex; justify-content: space-between; align-items: center; gap: .75rem; background: var(--yellow); color: var(--bg); min-height: 3.7rem; padding: 1rem 1.1rem; text-decoration: none; border-radius: .4rem; font-size: 1rem; font-weight: 750; }
.appstore-stamp span { font-size: 1.5rem; line-height: 1; }
.appstore-stamp:hover, .stamp-mini:hover { background: #ffda42; }
.store-meta { font-size: .8rem; line-height: 1.5; text-align: center; color: var(--muted); margin: .7rem 0 .2rem; }
.handoff-help { color: var(--muted); font-size: .875rem; }
.handoff-help summary { list-style: none; padding: .9rem .25rem; cursor: pointer; text-align: center; text-decoration: underline; text-underline-offset: .2em; }
.handoff-help summary::-webkit-details-marker { display: none; }
.handoff-help summary::after { content: " +"; text-decoration: none; }
.handoff-help[open] summary::after { content: " −"; }
.help-content { border: 1px solid var(--line); border-radius: .5rem; padding: 1rem; line-height: 1.5; }
.help-content p { margin: 0 0 .8rem; }
.help-content p:last-child { margin-bottom: 0; }
.handoff-copy { background: none; color: var(--ink); border: 1px solid var(--line); padding: .75rem; border-radius: .3rem; min-height: 2.75rem; }
.copy-status:empty { display: none; }
.copy-fallback { overflow-wrap: anywhere; user-select: all; }
.hero-detail { margin-top: 3rem; display: flex; gap: 1rem; align-items: flex-start; color: var(--muted); }
.hero-detail > span { font-size: 2.1rem; color: var(--blue); }
.hero-detail p { margin: 0; font-size: 1rem; line-height: 1.5; }
.hero-detail strong { color: var(--ink); font-weight: 600; }
.product-demo { margin: 0; border: 1px solid var(--line); background: var(--panel); border-radius: .85rem; overflow: hidden; }
.demo-topline { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .45rem .9rem; font-size: .65rem; }
.demo-topline button { min-height: 2.75rem; padding: .35rem .1rem; color: var(--ink); background: none; border: 0; text-decoration: underline; text-underline-offset: .2em; font-size: .8rem; letter-spacing: 0; }
.demo-screen { position: relative; width: 100%; background: #17232d; }
.demo-screen video { width: 100%; height: auto; display: block; aspect-ratio: 720/1446; }
figcaption { display: flex; justify-content: space-between; align-items: end; gap: 1rem; padding: 1rem; }
figcaption strong { font-size: 1.125rem; line-height: 1.25; letter-spacing: -.03em; }
figcaption span { font-size: .75rem; color: var(--muted); max-width: 8rem; line-height: 1.45; text-align: right; }
.product-proof, .near-preview { border-top: 1px solid var(--line); padding-block: 3rem; }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.7rem); letter-spacing: -.05em; line-height: 1.12; margin: 0; text-wrap: balance; }
.benefits { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; margin-top: 2.3rem; }
.benefit-number { color: var(--blue); font-size: .8rem; font-weight: 700; }
h3 { font-size: 1.2rem; margin: .85rem 0 .6rem; letter-spacing: -.03em; }
.benefits p { font-size: 1rem; line-height: 1.55; color: var(--muted); margin: 0; max-width: 22rem; }
.near-preview-note { font-size: .875rem; line-height: 1.6; color: var(--muted); margin: 1rem 0 1.5rem; }
.near-preview-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.near-preview-row { background: var(--panel); padding: 1.4rem; border: 1px solid var(--line); border-radius: .5rem; }
.near-preview-row strong { display: block; font-size: 1.2rem; line-height: 1.3; text-wrap: balance; overflow-wrap: anywhere; }
.near-preview-row time { display: block; font-size: .875rem; line-height: 1.5; color: var(--yellow); margin-top: 1rem; }
.near-preview-row p { font-size: .875rem; color: var(--muted); line-height: 1.5; margin: .45rem 0 0; }
.near-preview-more { margin-top: 1rem; background: none; border: 1px solid var(--line); color: var(--ink); border-radius: .3rem; padding: .75rem 1rem; min-height: 2.75rem; }
.closing-cta { text-align: center; padding-block: 2.5rem 3rem; border-top: 1px solid var(--line); }
.closing-cta p { font-size: 1.7rem; font-weight: 750; letter-spacing: -.04em; margin: 0 0 1.5rem; }
.badge { display: inline-block; }
.badge img { display: block; width: 10rem; height: auto; }
footer { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .2rem 1.25rem; border-top: 1px solid var(--line); padding-top: 1rem; font-size: .8rem; color: var(--muted); }
footer a, .privacy-choice-open { min-height: 2.75rem; display: inline-flex; align-items: center; text-decoration: none; }
.privacy-choice-open { background: none; border: 0; color: inherit; padding: 0; font-size: inherit; }
.privacy-choice-dialog { width: min(30rem, calc(100% - 2rem)); border: 1px solid var(--line); border-radius: .75rem; background: var(--panel); color: var(--ink); padding: 1.5rem; }
.privacy-choice-dialog::backdrop { background: rgb(0 0 0 / .75); }
.privacy-choice-dialog h2 { font-size: 1.6rem; }
.privacy-choice-dialog p { font-size: .95rem; line-height: 1.6; color: var(--muted); }
.privacy-choice-actions { display: grid; gap: .75rem; }
.privacy-choice-actions button { padding: .9rem; border: 1px solid var(--line); border-radius: .3rem; background: var(--bg); color: var(--ink); }
.privacy-choice-actions .privacy-primary { background: var(--yellow); color: var(--bg); font-weight: 700; }
.sticky-cta { position: fixed; bottom: 0; left: 0; right: 0; z-index: 20; display: flex; align-items: center; gap: .75rem; padding: .8rem max(1.25rem, env(safe-area-inset-right)) calc(.8rem + env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left)); border-top: 1px solid var(--line); background: rgb(19 19 22 / .97); transform: translateY(120%); visibility: hidden; transition: transform .2s ease, visibility .2s; }
.sticky-cta.is-visible { transform: translateY(0); visibility: visible; }
.mini-icon { width: 2.6rem; height: 2.6rem; border-radius: .4rem; }
.sticky-copy { display: flex; flex-direction: column; gap: .2rem; }
.sticky-copy strong { font-size: 1rem; }
.sticky-copy span { font-size: .75rem; color: var(--muted); }
.stamp-mini { margin-left: auto; padding: .85rem 1.5rem; font-size: .875rem; background: var(--yellow); color: var(--bg); border-radius: .35rem; font-weight: 800; text-decoration: none; }
@media (min-width: 1000px) {
  .product-demo { max-width: 23rem; justify-self: end; }
  .sticky-cta { padding-inline: max(2rem, calc((100vw - 70rem) / 2)); }
}
@media (max-width: 699px) {
  .site-header, main, footer { width: calc(100% - 2.5rem); }
  .site-header { padding-block: 1.1rem; }
  .install-hero { grid-template-columns: minmax(0, 1fr); gap: 1.4rem; padding-block: 2rem 2.5rem; }
  .eyebrow { margin-bottom: .9rem; font-size: .7rem; }
  h1 { font-size: clamp(2.5rem, 10.6vw, 4.3rem); }
  .intro { font-size: 1rem; line-height: 1.5; margin: 1.15rem 0 1.3rem; }
  .appstore-stamp { font-size: .925rem; min-height: 3.5rem; }
  .store-meta { font-size: .75rem; }
  .hero-detail { display: none; }
  .product-demo { width: 100%; max-width: 27rem; justify-self: center; }
  .benefits { grid-template-columns: 1fr; gap: 1.8rem; margin-top: 1.8rem; }
  .benefits > div { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: .5rem .75rem; }
  .benefit-number { grid-row: 1/3; padding-top: .25rem; }
  h3 { margin: 0; }
  .benefits p { grid-column: 2; }
  .product-proof, .near-preview { padding-block: 2.3rem; }
  .near-preview-list { grid-template-columns: minmax(0, 1fr); }
  .closing-cta p { font-size: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) { .sticky-cta { transition: none; } }