* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: #fff; color: var(--tp-ink); font-family: var(--tp-font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 4px; }
button { font: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--tp-track-strong); outline-offset: 5px; }
.wrap { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: -80px; left: 20px; z-index: 10; padding: 15px; background: white; }
.skip-link:focus { top: 10px; }
.app-nav { display: flex; align-items: center; justify-content: space-between; padding-block: 24px; }
.app-brand { display: flex; align-items: center; gap: 12px; font-weight: 700; text-decoration: none; }
.app-brand small { display: block; margin-top: 3px; font-size: 11px; font-weight: 400; color: var(--tp-ink-soft); }
.app-nav nav { display: flex; align-items: center; gap: 30px; font-size: 13px; font-weight: 600; }
.app-nav nav a { text-decoration: none; }
.nav-cta { border: 1px solid var(--tp-border); border-radius: 30px; padding: 13px 20px; }
.hero { display: grid; grid-template-columns: 1fr 1.15fr; align-items: center; gap: 48px; padding-block: 35px 50px; }
.hero-copy { position: relative; z-index: 2; }
h1 { font-size: clamp(48px, 5.5vw, 76px); line-height: 1.04; letter-spacing: -.06em; margin: 25px 0; font-weight: 800; }
h1 span { color: var(--tp-track-strong); }
.lede { font-size: 19px; line-height: 1.65; max-width: 400px; color: var(--tp-ink-soft); margin-bottom: 28px; }
.tp-btn { font-size: 15px; padding: 17px 25px; gap: 20px; }
.hero-note { font-size: 12px; color: var(--tp-ink-soft); margin-top: 18px; }
.hero-art { margin: 0; min-width: 0; display: grid; justify-items: center; gap: 18px; padding: 20px; border-radius: 30px; background: radial-gradient(ellipse, var(--tp-track-tint), #fff 72%); }
.hero-media { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 20px; width: 100%; max-width: 550px; }
.hero-screenshot, .hero-ar { display: block; width: 100%; height: auto; aspect-ratio: 1206 / 2622; object-fit: contain; border-radius: 22px; }
.hero-screenshot { box-shadow: 0 14px 30px #2d34361c; }
.hero-ar { background: #202825; box-shadow: 0 20px 45px #2d34362b; }
.hero-art figcaption { text-align: center; font-size: 12px; line-height: 1.7; color: var(--tp-ink-soft); }
.promise { display: flex; justify-content: center; gap: 65px; padding: 25px 0; border-top: 1px solid var(--tp-border); border-bottom: 1px solid var(--tp-border); font-size: 13px; font-weight: 600; }
.promise span::before { content: '✓'; color: var(--tp-track-strong); margin-right: 10px; }
.routes-section { padding-block: 90px 55px; overflow: hidden; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 30px; }
.eyebrow { display: block; color: var(--tp-track-strong); font-size: 13px; font-weight: 600; margin-bottom: 16px; }
h2 { font-size: clamp(30px, 3.4vw, 44px); line-height: 1.14; letter-spacing: -.045em; margin: 0 0 16px; }
.section-heading p, .ar-copy > p { color: var(--tp-ink-soft); line-height: 1.7; margin: 0; }
.carousel-controls { display: flex; gap: 8px; }
.carousel-controls[hidden] { display: none; }
.carousel-controls button { width: 46px; height: 46px; border: 1px solid var(--tp-border); border-radius: 50%; background: white; cursor: pointer; font-size: 21px; }
.carousel-controls button:hover { background: var(--tp-track-tint); }
.carousel-controls button:disabled { opacity: .35; cursor: default; }
.route-carousel { display: flex; overflow-x: auto; gap: 22px; padding: 6px max(32px, calc((100vw - 1180px) / 2)) 24px; scroll-snap-type: x mandatory; scroll-padding-inline: max(32px, calc((100vw - 1180px) / 2)); scrollbar-width: thin; scrollbar-color: #c6cbd0 #f5f6fa; }
.route-carousel[hidden] { display: none; }
.route-loading { min-height: 395px; display: grid; place-content: center; justify-items: center; gap: 14px; color: var(--tp-ink-soft); font-size: 14px; }
.route-loading[hidden] { display: none; }
.route-spinner { width: 32px; height: 32px; border: 3px solid var(--tp-track-tint); border-top-color: var(--tp-track-strong); border-radius: 50%; animation: route-spin .75s linear infinite; }
@keyframes route-spin { to { transform: rotate(360deg); } }
.route-card { flex: 0 0 350px; scroll-snap-align: start; text-decoration: none; border-radius: var(--tp-radius-card); border: 1px solid var(--tp-border); overflow: hidden; background: white; transition: box-shadow .2s; }
.route-card:hover { box-shadow: var(--tp-shadow-card-hover); }
.route-image { aspect-ratio: 4/3; display: grid; place-items: center; background: #f0f3ef; }
.route-image img { width: 100%; height: 100%; object-fit: contain; }
.route-image.image-unavailable::after { content: 'Explore the terrain model ↗'; font-size: 14px; color: var(--tp-ink-soft); }
.route-caption { display: flex; align-items: center; gap: 13px; padding: 20px; background: white; }
.route-number { color: var(--tp-track-strong); font-size: 11px; }
.route-caption h3 { font-size: 15px; line-height: 1.4; margin: 0; flex: 1; }
.gallery-note { font-size: 12px; color: var(--tp-ink-soft); margin-top: 18px; }
.how { padding-block: 50px 90px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 55px; }
.step-number { color: var(--tp-track-strong); font-size: 13px; display: block; border-top: 1px solid var(--tp-border); padding-top: 25px; }
.steps h3 { font-size: 21px; letter-spacing: -.025em; margin: 16px 0 12px; }
.steps p { font-size: 15px; line-height: 1.8; color: var(--tp-ink-soft); margin: 0; }
.ar-section { display: grid; grid-template-columns: .85fr 1fr; align-items: center; background: var(--tp-bg); border-radius: 24px; overflow: hidden; }
.ar-media { display: flex; justify-content: center; padding: 36px; background: #e9ede7; }
.ar-media video { display: block; width: 215px; aspect-ratio: 1320/2868; object-fit: cover; border-radius: 20px; background: #202825; box-shadow: 0 12px 30px #2d34362b; }
.ar-copy { padding: 48px; }
.privacy-note { margin-top: 32px; border-top: 1px solid #d9dde1; padding-top: 24px; }
.privacy-note h3 { font-size: 14px; margin: 0 0 8px; }
.privacy-note p { font-size: 13px; line-height: 1.8; color: var(--tp-ink-soft); margin: 0; }
.order-section { display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 64px; margin-top: 70px; padding: 48px; background: var(--tp-track-tint); border-radius: 24px; }
.order-copy > p { font-size: 16px; line-height: 1.75; margin: 20px 0 0; }
.order-copy .order-note { font-size: 12px; color: var(--tp-ink-soft); }
.print-partners { display: grid; gap: 16px; }
.print-partner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 25px; border-radius: var(--tp-radius-card); background: white; text-decoration: none; box-shadow: var(--tp-shadow-card); }
.print-partner:hover { box-shadow: var(--tp-shadow-card-hover); }
.print-partner small { display: block; font-size: 12px; color: var(--tp-ink-soft); margin-bottom: 9px; }
.print-partner strong { font-size: 25px; letter-spacing: -.03em; }
@media (max-width: 800px) { .order-section { grid-template-columns: 1fr; gap: 28px; padding: 30px 25px; margin-top: 45px; } }
.get-app { padding: 100px 0 70px; text-align: center; }
.get-app .tp-mark { margin: 0 auto 28px; }
.get-app > p { max-width: 570px; margin: 22px auto; line-height: 1.7; font-size: 15px; color: var(--tp-ink-soft); }
.get-app .browser-link { font-size: 13px; }
.browser-link a { color: var(--tp-track-strong); }
.get-app .availability { font-size: 12px; }
.get-app details { max-width: 600px; margin: 30px auto 0; border-top: 1px solid var(--tp-border); border-bottom: 1px solid var(--tp-border); padding: 20px; font-size: 13px; }
.get-app summary { cursor: pointer; font-weight: 600; }
.get-app details p { text-align: left; line-height: 1.8; color: var(--tp-ink-soft); }
.app-footer { border-top: 1px solid var(--tp-border); padding-block: 30px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; font-size: 12px; }
.app-footer > a { font-weight: 700; text-decoration: none; }
.app-footer nav { display: flex; gap: 25px; }
.app-footer p { width: 100%; font-size: 11px; line-height: 1.7; color: var(--tp-ink-soft); margin: 0; }
@media (max-width: 900px) { .hero { gap: 20px; } .steps { gap: 25px; } .ar-copy { padding: 30px; } }
@media (max-width: 1000px) { .hero { grid-template-columns: 1fr; } .hero-art { padding: 16px 0; } }
@media (max-width: 640px) {
  .wrap { width: calc(100% - 40px); } .app-nav { padding-block: 18px; } .app-brand { font-size: 13px; gap: 9px; } .app-nav nav > a:first-child { display: none; } .nav-cta { padding: 12px 15px; font-size: 12px; }
  .hero { padding-block: 8px 20px; gap: 12px; } h1 { font-size: clamp(46px, 12vw, 68px); } .lede { font-size: 17px; }
  .promise { gap: 16px; justify-content: space-between; font-size: 10px; line-height: 1.5; } .promise span { max-width: 95px; } .promise span::before { display: block; margin-bottom: 5px; }
  .routes-section { padding-block: 60px 25px; } .section-heading { align-items: start; gap: 12px; } .section-heading p { font-size: 14px; } .carousel-controls { padding-top: 27px; } .carousel-controls button { width: 40px; height: 40px; } .route-card { flex-basis: 82vw; max-width: 350px; } .route-carousel { padding-inline: 20px; scroll-padding-inline: 20px; gap: 15px; }
  .how { padding-block: 35px 55px; } .steps { grid-template-columns: 1fr; gap: 27px; } .step-number { padding-top: 18px; } .steps h3 { margin-top: 10px; }
  .ar-section { grid-template-columns: 1fr; } .ar-media { padding: 25px; } .ar-media video { width: 190px; } .ar-copy { padding: 30px 25px; } .get-app { padding-block: 65px 45px; } .get-app .eyebrow { font-size: 11px; } .app-footer nav { gap: 17px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }