:root {
  --cream: #f4e3bf;
  --paper: #fff3d8;
  --red: #a71118;
  --teal: #2d8790;
  --ink: #261d17;
  --line: rgba(255, 240, 207, .48);
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
  min-height: 100%;
  margin: 0;
  color: var(--paper);
  background: #24211d;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: inherit; }
.road-layer,
.shade-layer { position: fixed; inset: 0; }
.road-layer { z-index: -3; overflow: hidden; background: #5aa7ba; }
.road-layer img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; display: block; filter: brightness(.8); }
.shade-layer {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(17, 24, 24, .62) 0%, rgba(17, 24, 24, .28) 38%, rgba(17, 24, 24, .07) 69%, rgba(17, 24, 24, .24) 100%),
    linear-gradient(180deg, rgba(11, 22, 23, .42), transparent 28%, rgba(22, 16, 11, .42));
}
.storefront { width: min(1480px, 100%); min-height: 100svh; margin: 0 auto; padding: 0 clamp(18px, 3.5vw, 56px); display: grid; grid-template-rows: auto 1fr auto; }
.topbar { min-height: 82px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); }
.wordmark { text-decoration: none; display: inline-flex; flex-direction: column; line-height: 1; filter: drop-shadow(0 2px 0 rgba(0,0,0,.26)); }
.wordmark span { color: #ffe9bd; font-family: Georgia, "Times New Roman", serif; font-weight: 900; font-style: italic; letter-spacing: .02em; font-size: clamp(24px, 3vw, 38px); }
.wordmark small { margin-top: 6px; text-align: center; color: #f2d69c; font-size: 10px; font-weight: 800; letter-spacing: .24em; }
.text-link { text-decoration: none; font-size: 14px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.text-link:hover { color: var(--cream); }
.hero { min-height: 0; display: grid; grid-template-columns: minmax(260px, .72fr) minmax(580px, 1.55fr); align-items: center; gap: clamp(14px, 3vw, 54px); padding: 18px 0 12px; }
.copy-panel { align-self: center; max-width: 480px; padding: clamp(18px, 3vw, 36px); background: rgba(34, 41, 38, .76); border: 1px solid var(--line); box-shadow: 0 24px 60px rgba(0,0,0,.25); backdrop-filter: blur(10px); }
.eyebrow { margin: 0 0 12px; color: #f0d59d; font-size: 12px; font-weight: 850; letter-spacing: .16em; }
h1 { margin: 0; max-width: 8ch; color: var(--cream); font: 900 clamp(42px, 5.9vw, 80px)/.92 Georgia, "Times New Roman", serif; letter-spacing: -.055em; text-shadow: 0 3px 0 rgba(129, 19, 24, .55); }
.lead { margin: 18px 0 0; color: #fff8e8; font: italic 700 clamp(20px, 2.5vw, 31px)/1.1 Georgia, serif; }
.utility { margin: 9px 0 0; color: rgba(255,255,255,.82); font-size: 15px; font-weight: 650; }
.actions { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 21px; }
.download-label { grid-column: 1 / -1; color: #f0d59d; font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.download-note,
.mobile-note { margin: 0; line-height: 1.35; }
.download-note { color: rgba(255,255,255,.82); font-size: 12px; }
.mobile-note { color: rgba(255,255,255,.72); font-size: 11px; }
.mobile-note strong { color: #f0d59d; }
.mac-help { min-width: 0; border: 1px solid rgba(240,213,157,.48); background: rgba(10,17,16,.34); color: rgba(255,255,255,.82); }
.mac-help summary { position: relative; padding: 10px 32px 10px 11px; color: #f0d59d; cursor: pointer; list-style: none; font-size: 11px; font-weight: 900; letter-spacing: .035em; text-transform: uppercase; }
.mac-help summary::-webkit-details-marker { display: none; }
.mac-help summary:focus-visible { outline: 2px solid var(--cream); outline-offset: -2px; }
.mac-help summary::after { content: "+"; position: absolute; top: 50%; right: 11px; transform: translateY(-52%); color: var(--cream); font-size: 17px; line-height: 1; }
.mac-help[open] summary::after { content: "−"; }
.mac-help-body { padding: 0 11px 11px; border-top: 1px solid rgba(240,213,157,.24); font-size: 11px; line-height: 1.42; }
.mac-help-body p { margin: 9px 0 0; }
.mac-help-body ol { margin: 8px 0 0; padding-left: 19px; }
.mac-help-body li + li { margin-top: 4px; }
.mac-help-body strong { color: #fff8e8; }
.download-options { min-width: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border: 2px solid var(--cream); text-decoration: none; text-transform: uppercase; font-size: 13px; font-weight: 900; letter-spacing: .08em; transition: transform .16s ease, background .16s ease, color .16s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button.primary { background: var(--cream); color: #661419; }
.button.ghost { background: var(--red); color: var(--paper); }
.button.platform { min-width: 0; padding: 6px 10px; flex-direction: column; line-height: 1.05; text-align: center; }
.button.platform span { white-space: nowrap; }
.button.platform small { margin-top: 4px; font-size: 12px; line-height: 1; letter-spacing: .015em; }
.button.support { grid-column: 1; padding-inline: 13px; white-space: nowrap; }
.promise { margin: 17px 0 0; color: rgba(255,255,255,.7); font-size: 13px; letter-spacing: .06em; }
.demo { min-width: 0; position: relative; display: grid; justify-items: center; align-content: center; }
.demo-label { width: min(930px, 100%); padding: 0 6.2% 6px; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; text-shadow: 0 2px 5px rgba(0,0,0,.7); }
.demo-label span { font-size: 12px; font-weight: 900; letter-spacing: .18em; }
.demo-label small { font-size: 13px; color: rgba(255,255,255,.84); }
.demo-frame { display: block; width: min(930px, 100%); aspect-ratio: 1448 / 1086; height: auto; border: 0; background: transparent; filter: drop-shadow(0 24px 28px rgba(0,0,0,.3)); }
footer { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: rgba(255,255,255,.72); font-size: 12px; }
footer a { text-decoration: none; }

@media (max-width: 980px) {
  .road-layer img { object-position: 50% 45%; }
  .hero { grid-template-columns: 1fr; align-content: center; gap: 8px; padding-top: 22px; }
  .copy-panel { max-width: 700px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto; column-gap: 24px; align-items: end; padding: 20px 24px; }
  .copy-panel .eyebrow, .copy-panel h1, .copy-panel .lead, .copy-panel .utility { grid-column: 1; }
  .copy-panel .actions { grid-column: 2; grid-row: 1 / span 4; align-self: center; width: 290px; margin: 0; }
  .copy-panel .download-label { text-align: left; }
  .copy-panel .download-note, .copy-panel .mobile-note, .copy-panel .mac-help { grid-column: 1 / -1; }
  .copy-panel .download-options { grid-column: 1 / -1; }
  .copy-panel .button.support { grid-column: 1 / -1; }
  .copy-panel .promise { grid-column: 1 / -1; }
  h1 { max-width: none; font-size: clamp(40px, 8vw, 68px); }
  .demo { width: min(760px, 100%); margin: 0 auto; }
}

@media (max-width: 620px) {
  .storefront { padding-inline: 12px; }
  .topbar { min-height: 68px; }
  .wordmark small { font-size: 8px; }
  .text-link { font-size: 11px; }
  .hero { display: flex; flex-direction: column; justify-content: center; padding: 12px 0 8px; }
  .copy-panel { order: 2; display: block; width: 100%; margin-top: -8px; padding: 18px; }
  .eyebrow { font-size: 10px; }
  h1 { font-size: clamp(42px, 14vw, 62px); }
  .lead { margin-top: 12px; }
  .actions { grid-template-columns: 1fr; margin-top: 17px; }
  .download-options { grid-column: 1; }
  .button.support { grid-column: 1; }
  .demo { order: 1; }
  .demo-label { padding-inline: 3%; }
  .demo-label small { display: block; max-width: 230px; text-align: right; font-size: 10px; }
  footer { flex-direction: column; justify-content: center; gap: 2px; padding: 10px 0; text-align: center; }
}

@media (max-height: 760px) and (min-width: 981px) {
  .topbar { min-height: 66px; }
  .hero { padding-block: 8px; }
  .copy-panel { padding: 22px; }
  h1 { font-size: clamp(42px, 5vw, 66px); }
  .demo-frame { width: min(780px, 100%); }
  .demo-label { width: min(780px, 100%); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

.product-description { font-size: 1rem; line-height: 1.55; max-width: 42ch; margin: 1rem 0; }