:root {
  --paper: #fff;
  --mist: #f5f5f7;
  --frost: #fafafc;
  --ink: #1d1d1f;
  --slate: #707070;
  --steel: #86868b;
  --line: #d6d6d6;
  --blue: #0071e3;
  --link: #0066cc;
  --sans: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
em { font: inherit; font-style: normal; }
::selection { background: #dcecff; color: var(--ink); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.skip-link { position: fixed; z-index: 1000; top: -60px; left: 20px; padding: 10px 15px; border-radius: 10px; background: var(--paper); color: var(--ink); }
.skip-link:focus { top: 10px; }
.container { width: min(calc(100% - 64px), 1240px); margin-inline: auto; }
.section { padding-block: clamp(88px, 9vw, 128px); scroll-margin-top: 74px; }
.section-label { display: flex; justify-content: space-between; gap: 20px; padding-top: 17px; border-top: 1px solid var(--line); color: var(--slate); font-size: 11px; font-weight: 600; letter-spacing: .03em; line-height: 1.4; }
.section-label span:first-child { color: var(--ink); }
.section h2, .clarity-section h2, .last-call h2 { margin: 0; font-size: clamp(48px, 6vw, 80px); font-weight: 600; line-height: 1.04; letter-spacing: -.055em; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--link); font-size: 15px; font-weight: 500; line-height: 1.4; }
.text-link:hover, .hero-secondary:hover { text-decoration: underline; text-underline-offset: 4px; }

/* Compact product navigation */
.nav-wrap { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid #e6e6e8; background: rgba(255,255,255,.9); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.glass { background: transparent; border: 0; box-shadow: none; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 28px; width: min(calc(100% - 64px), 1240px); min-height: 66px; margin: auto; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 232px; }
.brand-icon { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--ink); border-radius: 50%; color: var(--ink); font-size: 19px; font-weight: 600; line-height: 1; }
.brand-type { display: flex; flex-direction: column; gap: 2px; }
.brand-type strong { font-size: 12px; font-weight: 600; letter-spacing: .075em; }
.brand-type small { color: var(--slate); font-size: 9px; font-weight: 500; letter-spacing: .15em; }
.nav-links { display: flex; align-items: center; gap: clamp(16px, 2.6vw, 36px); color: #454547; font-size: 12px; }
.nav-links a:hover { color: var(--link); }
.nav-cta { display: inline-flex; align-items: center; justify-content: center; gap: 13px; min-height: 34px; padding: 8px 16px; border-radius: 999px; background: var(--blue); color: #fff; font-size: 12px; font-weight: 500; white-space: nowrap; }
.nav-cta:hover, .button-blue:hover { background: #0065c9; }

/* White launch gallery */
.hero { background: var(--paper); scroll-margin-top: 66px; }
.hero-inner { padding-top: clamp(48px, 4.5vw, 64px); padding-bottom: 26px; }
.hero-topline { display: flex; justify-content: center; gap: 12px; color: var(--slate); font-size: 11px; font-weight: 600; letter-spacing: .09em; text-align: center; }
.hero-edition::before { content: '·'; padding-right: 12px; }
.hero-content { max-width: 980px; margin: 0 auto; text-align: center; }
.hero-kicker { margin: 18px 0 18px; color: var(--ink); font-size: clamp(18px, 2vw, 22px); font-weight: 600; letter-spacing: -.015em; }
.hero h1 { margin: 0; font-size: clamp(58px, 6.9vw, 88px); font-weight: 600; line-height: 1.01; letter-spacing: -.065em; }
.hero-lede { max-width: 700px; margin: 22px auto 0; color: #515154; font-size: clamp(17px, 1.6vw, 20px); line-height: 1.48; letter-spacing: -.015em; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 20px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 42px; padding: 10px 19px; border: 1px solid transparent; border-radius: 9999px; font-size: 13px; font-weight: 500; line-height: 1.35; white-space: nowrap; }
.button-outline { border-color: var(--steel); background: transparent; color: var(--ink); }
.button-outline:hover { border-color: var(--ink); }
.button-blue { background: var(--blue); color: #fff; }
.hero-secondary { color: var(--link); font-size: 15px; font-weight: 500; }
.hero-secondary span { margin-left: 3px; font-size: 18px; vertical-align: -1px; }
.hero-stage { position: relative; }
.hero-stage > img { width: 100%; height: clamp(480px, 48vw, 640px); border-radius: 28px; object-fit: cover; object-position: center 56%; }
.hero-note { position: absolute; right: 30px; bottom: 30px; left: 30px; display: flex; align-items: center; justify-content: space-between; gap: 28px; max-width: 620px; padding: 19px 22px; border: 1px solid #e6e6e8; border-radius: 28px; background: var(--paper); }
.hero-note-top { display: block; margin-bottom: 7px; color: var(--slate); font-size: 10px; font-weight: 600; letter-spacing: .09em; }
.hero-note p { display: flex; align-items: baseline; gap: 8px; margin: 0; }
.hero-note p strong { font-size: 23px; font-weight: 600; letter-spacing: -.035em; }
.hero-note p span { color: var(--slate); font-size: 14px; }
.hero-note small { display: block; margin-top: 5px; color: var(--slate); font-size: 11px; line-height: 1.35; }
.hero-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 16px; padding-bottom: 52px; color: var(--slate); font-size: 10px; font-weight: 500; letter-spacing: .1em; }

/* Story and feature gallery */
.intro-grid { display: grid; grid-template-columns: 1.1fr .72fr; gap: clamp(42px, 9vw, 145px); margin-top: 58px; }
.intro-copy { max-width: 440px; padding-top: 8px; }
.intro-copy p { margin: 0 0 20px; color: var(--slate); font-size: 17px; line-height: 1.55; letter-spacing: -.015em; }
.intro-copy .intro-lead { color: var(--ink); font-size: 24px; font-weight: 600; line-height: 1.3; letter-spacing: -.025em; }
.intro-copy .text-link { margin-top: 8px; }
.intro-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 78px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.intro-stats > div { min-height: 155px; padding: 25px 20px 25px 0; }
.intro-stats > div + div { padding-left: 28px; border-left: 1px solid var(--line); }
.intro-stats strong { display: block; font-size: clamp(43px, 4.4vw, 61px); font-weight: 600; letter-spacing: -.055em; line-height: 1.05; }
.intro-stats strong span { font-size: .62em; }
.intro-stats > div > span { display: block; margin-top: 6px; color: var(--ink); font-size: 10px; font-weight: 600; letter-spacing: .08em; }
.intro-stats p { margin: 8px 0 0; color: var(--slate); font-size: 12px; line-height: 1.4; }
.editorial-image { padding-block: clamp(88px, 9vw, 128px); background: var(--mist); }
.editorial-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.editorial-head span { display: block; margin-bottom: 15px; color: var(--slate); font-size: 11px; font-weight: 600; letter-spacing: .08em; }
.editorial-head h2 { margin: 0; font-size: clamp(48px, 6vw, 78px); font-weight: 600; line-height: 1.03; letter-spacing: -.055em; }
.editorial-head .text-link { margin-bottom: 8px; }
.editorial-media { display: grid; grid-template-columns: 1.2fr .8fr; gap: 20px; margin-top: 49px; }
.editorial-media article { display: flex; flex-direction: column; min-width: 0; overflow: hidden; border-radius: 28px; background: var(--paper); }
.editorial-media article > div { padding: 35px 36px 28px; }
.editorial-media article span { color: var(--slate); font-size: 11px; font-weight: 600; letter-spacing: .06em; }
.editorial-media h3 { max-width: 520px; margin: 15px 0 12px; font-size: clamp(30px, 3.2vw, 42px); font-weight: 600; line-height: 1.07; letter-spacing: -.045em; }
.editorial-media p { max-width: 440px; margin: 0; color: var(--slate); font-size: 16px; line-height: 1.45; }
.editorial-media img { width: 100%; height: clamp(280px, 32vw, 420px); margin-top: auto; object-fit: cover; }
.editorial-image-main img { object-position: center 46%; }
.editorial-image-side img { object-position: center 42%; }

/* Selection and checkout */
.stops-section { background: var(--paper); }
.stops-heading { display: flex; align-items: end; justify-content: space-between; gap: 48px; margin-top: 58px; }
.stops-heading > p { width: min(100%, 360px); margin: 0 0 5px; color: var(--slate); font-size: 17px; line-height: 1.5; }
.filters { display: flex; flex-wrap: wrap; gap: 25px; margin: 56px 0 27px; border-bottom: 1px solid var(--line); }
.filter { padding: 0 0 14px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--slate); font-size: 16px; font-weight: 500; }
.filter span { margin-left: 3px; font-size: 12px; }
.filter:hover, .filter.is-active { border-bottom-color: var(--ink); color: var(--ink); }
.builder-grid { display: grid; grid-template-columns: minmax(0, 1fr) 366px; gap: 38px; align-items: start; scroll-margin-top: 80px; }
.stops-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; }
.stop-card { display: flex; flex-direction: column; min-height: 210px; padding: 22px 6px 22px 0; border-top: 1px solid var(--line); background: transparent; }
.stop-card[hidden] { display: none; }
.stop-card.is-selected { background: var(--frost); }
.stop-index { display: flex; justify-content: space-between; gap: 10px; color: var(--steel); font-size: 10px; font-weight: 600; letter-spacing: .06em; }
.stop-index span { font-size: 9px; }
.stop-card h3 { margin: 18px 0 8px; font-size: clamp(21px, 2vw, 26px); font-weight: 600; line-height: 1.15; letter-spacing: -.035em; }
.stop-card p { flex: 1; margin: 0; color: var(--slate); font-size: 13px; line-height: 1.5; }
.stop-foot { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin-top: 17px; }
.stop-foot > span { color: var(--steel); font-size: 10px; line-height: 1.3; }
.select-stop { display: inline-flex; align-items: center; gap: 9px; min-width: 70px; justify-content: center; padding: 7px 12px; border: 1px solid var(--steel); border-radius: 9999px; background: var(--paper); color: var(--ink); font-size: 11px; font-weight: 500; }
.select-stop:hover { border-color: var(--ink); }
.is-selected .select-stop { border-color: var(--blue); background: var(--blue); color: #fff; }
.select-stop span { font-size: 16px; line-height: .7; }
.builder-panel { position: sticky; top: 84px; padding: 28px; border-radius: 28px; background: var(--mist); }
.builder-top { display: flex; justify-content: space-between; align-items: center; color: var(--slate); font-size: 10px; font-weight: 600; letter-spacing: .07em; }
.builder-orbit { color: var(--steel); font-size: 17px; }
.builder-panel h3 { margin: 24px 0 13px; font-size: 39px; font-weight: 600; line-height: 1.05; letter-spacing: -.055em; }
.builder-intro { margin: 0; color: var(--slate); font-size: 14px; line-height: 1.5; }
.selection-box { margin: 24px 0 20px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.selection-heading { display: flex; justify-content: space-between; gap: 10px; color: var(--slate); font-size: 10px; font-weight: 600; letter-spacing: .04em; }
.selected-list { display: flex; flex-wrap: wrap; gap: 6px; min-height: 25px; margin-top: 13px; }
.selection-empty { margin: 0; color: var(--slate); font-size: 12px; }
.selected-chip { display: inline-flex; align-items: center; gap: 8px; max-width: 100%; padding: 7px 10px; border: 1px solid var(--line); border-radius: 9999px; background: var(--paper); color: var(--ink); font-size: 10px; }
.selected-chip button { border: 0; background: transparent; color: inherit; font-size: 13px; line-height: 1; }
.selection-note { margin: 13px 0 0; color: var(--slate); font-size: 11px; line-height: 1.45; }
.selection-note.warn { color: #a04500; }
.form-row { margin-top: 15px; }
.form-row label { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 7px; font-size: 11px; font-weight: 600; }
.form-row label span { color: var(--slate); font-weight: 400; }
.form-row input, .form-row select, .form-row textarea { display: block; width: 100%; min-height: 44px; padding: 11px 13px; border: 1px solid #b7b7bb; border-radius: 13px; background: var(--paper); color: var(--ink); font-size: 13px; }
.form-row textarea { min-height: 75px; resize: vertical; }
.form-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.price-line { display: flex; justify-content: space-between; gap: 10px; margin-top: 21px; padding-top: 18px; border-top: 1px solid var(--line); }
.price-line > div > span { display: block; font-size: 13px; font-weight: 600; }
.price-line small { display: block; margin-top: 5px; color: var(--slate); font-size: 10px; line-height: 1.4; }
.price-line strong { white-space: nowrap; font-size: 20px; font-weight: 600; letter-spacing: -.03em; }
.booking-policy { margin: 18px 0 0; padding: 16px 0 0; border-top: 1px solid var(--line); color: var(--slate); font-size: 11px; line-height: 1.5; }
.booking-policy strong { display: block; margin-bottom: 5px; color: var(--ink); font-size: 11px; }
.consent { display: grid; grid-template-columns: 16px 1fr; gap: 9px; align-items: start; margin-top: 18px; color: #515154; font-size: 11px; line-height: 1.4; }
.consent input { margin: 2px 0 0; accent-color: var(--blue); }
.checkout-button { width: 100%; margin-top: 20px; border: 0; background: var(--blue); color: #fff; }
.checkout-button:hover { background: #0065c9; }
.checkout-button[disabled] { cursor: not-allowed; background: #e6e6e8; color: var(--slate); }
.form-message { min-height: 14px; margin: 9px 0 0; color: #a04500; font-size: 11px; line-height: 1.4; }
.form-message.success { color: #18703a; }
.payment-note { margin: 8px 0 0; color: var(--slate); font-size: 10px; line-height: 1.45; }

/* Practical details */
.flow-heading, .route-notes-heading { display: flex; align-items: end; justify-content: space-between; gap: 35px; margin-top: 58px; }
.flow-heading p, .route-notes-heading > p { max-width: 340px; margin: 0 0 6px; color: var(--slate); font-size: 17px; line-height: 1.5; }
.flow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 70px; }
.flow-grid article { padding-top: 20px; border-top: 1px solid var(--line); }
.flow-grid article > span { color: var(--steel); font-size: 14px; font-weight: 600; }
.flow-grid h3 { margin: 39px 0 12px; font-size: 22px; font-weight: 600; letter-spacing: -.025em; }
.flow-grid p { max-width: 350px; margin: 0; color: var(--slate); font-size: 14px; line-height: 1.55; }
.route-notes { padding: 70px clamp(20px, 4vw, 55px); border-radius: 28px; background: var(--mist); }
.route-notes-heading h2 { font-size: clamp(48px, 5vw, 70px); }
.route-notes-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 55px; }
.route-notes-grid article { min-height: 240px; padding: 27px; border-radius: 28px; background: var(--paper); }
.route-notes-grid article > span { color: var(--slate); font-size: 10px; font-weight: 600; letter-spacing: .05em; }
.route-notes-grid h3 { margin: 40px 0 13px; font-size: 23px; font-weight: 600; line-height: 1.14; letter-spacing: -.03em; }
.route-notes-grid p { margin: 0; color: var(--slate); font-size: 13px; line-height: 1.55; }
.route-sources { max-width: 780px; margin: 22px 0 0; color: var(--slate); font-size: 11px; line-height: 1.5; }
.route-sources a, .faq details a, .footer-top p a { color: var(--link); text-decoration: underline; text-underline-offset: 3px; }
.clarity-section { margin-top: clamp(88px, 9vw, 128px); padding-block: clamp(88px, 9vw, 128px); background: var(--mist); }
.clarity-grid { display: grid; grid-template-columns: .95fr 1fr; gap: clamp(45px, 7vw, 100px); }
.light-label { display: block; margin-bottom: 34px; color: var(--slate); font-size: 11px; font-weight: 600; letter-spacing: .06em; }
.clarity-list { border-top: 1px solid var(--line); }
.clarity-list > div { display: grid; grid-template-columns: 145px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.clarity-list h3 { margin: 0; font-size: 14px; font-weight: 600; }
.clarity-list p { margin: 0; color: var(--slate); font-size: 13px; line-height: 1.5; }
.faq-grid { display: grid; grid-template-columns: .85fr 1fr; gap: clamp(45px, 7vw, 110px); margin-top: 58px; }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 21px 0; cursor: pointer; list-style: none; font-size: 16px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span { color: var(--slate); font-size: 22px; font-weight: 400; transition: transform .2s; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p { margin: 0 0 22px; color: var(--slate); font-size: 14px; line-height: 1.6; }
.last-call { padding-block: clamp(95px, 10vw, 160px); background: var(--paper); text-align: center; }
.last-call-inner > span { display: block; margin-bottom: 20px; color: var(--slate); font-size: 11px; font-weight: 600; letter-spacing: .07em; }
.last-call p { max-width: 470px; margin: 24px auto 25px; color: var(--slate); font-size: 17px; line-height: 1.5; }
.footer { background: var(--mist); }
.footer-top { display: flex; justify-content: space-between; gap: 40px; padding-block: 50px 70px; }
.footer-brand { font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.footer-brand span { color: var(--slate); font-weight: 400; }
.footer-top p { max-width: 365px; margin: 0; color: var(--slate); font-size: 13px; line-height: 1.5; }
.footer-bottom { display: flex; align-items: center; gap: 25px; padding-block: 22px; border-top: 1px solid var(--line); color: var(--slate); font-size: 11px; }
.footer-bottom span:last-child { margin-left: auto; }

@media (max-width: 1080px) {
  .builder-grid { grid-template-columns: minmax(0, 1fr) 330px; gap: 24px; }
  .builder-panel { padding: 22px; }
  .nav-links { gap: 16px; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .intro-grid, .clarity-grid, .faq-grid { grid-template-columns: 1fr; gap: 34px; }
  .intro-copy { max-width: 680px; }
  .builder-grid { grid-template-columns: 1fr; }
  .builder-panel { position: static; }
  .editorial-media { grid-template-columns: 1fr 1fr; }
  .route-notes-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .container, .nav { width: min(calc(100% - 40px), 1240px); }
  .nav { min-height: 60px; gap: 10px; }
  .brand { min-width: 0; }
  .nav-cta { padding-inline: 13px; font-size: 11px; }
  .nav-cta span { display: none; }
  .hero-inner { padding-top: 65px; padding-bottom: 42px; }
  .hero-topline { font-size: 9px; }
  .hero-kicker { margin-top: 28px; font-size: 17px; }
  .hero h1 { font-size: clamp(53px, 11.5vw, 78px); }
  .hero-lede { margin-top: 22px; font-size: 16px; }
  .hero-actions { flex-direction: column; gap: 16px; }
  .hero-stage > img { height: 500px; object-position: 60% center; }
  .hero-note { position: relative; right: auto; bottom: auto; left: auto; flex-direction: column; align-items: stretch; width: calc(100% - 24px); max-width: none; margin: -70px auto 0; padding: 20px; }
  .hero-note .button { justify-content: space-between; }
  .hero-bottom { padding-top: 14px; padding-bottom: 25px; font-size: 9px; }
  .hero-bottom span:last-child { display: none; }
  .section { padding-block: 88px; }
  .section-label span:last-child { display: none; }
  .intro-grid { margin-top: 42px; }
  .intro-copy .intro-lead { font-size: 22px; }
  .intro-stats { margin-top: 55px; }
  .intro-stats > div { min-height: 140px; padding: 19px 10px 19px 0; }
  .intro-stats > div + div { padding-left: 12px; }
  .intro-stats strong { font-size: clamp(32px, 8vw, 46px); }
  .intro-stats > div > span { font-size: 8px; }
  .intro-stats p { font-size: 10px; }
  .editorial-head { display: block; }
  .editorial-head .text-link { margin-top: 22px; }
  .editorial-media { grid-template-columns: 1fr; gap: 16px; margin-top: 36px; }
  .editorial-media article > div { padding: 27px 26px 22px; }
  .editorial-media img { height: 270px; }
  .stops-heading, .flow-heading, .route-notes-heading { display: block; margin-top: 42px; }
  .stops-heading > p, .flow-heading p, .route-notes-heading > p { width: auto; max-width: 500px; margin-top: 22px; font-size: 16px; }
  .filters { gap: 17px; margin-top: 39px; }
  .filter { font-size: 13px; }
  .stops-grid { grid-template-columns: 1fr; }
  .stop-card { min-height: 185px; }
  .builder-panel { padding: 24px; }
  .flow-grid { grid-template-columns: 1fr; gap: 35px; margin-top: 48px; }
  .flow-grid h3 { margin-top: 18px; }
  .route-notes { padding: 58px 22px; }
  .route-notes-grid { grid-template-columns: 1fr; gap: 13px; margin-top: 38px; }
  .route-notes-grid article { min-height: 0; padding: 24px; }
  .route-notes-grid h3 { margin-top: 25px; }
  .clarity-section { margin-top: 88px; }
  .clarity-list > div { grid-template-columns: 1fr; gap: 7px; }
  .faq-grid { margin-top: 42px; }
  .footer-top { display: block; padding-block: 40px 50px; }
  .footer-top p { margin-top: 22px; }
  .footer-bottom { flex-wrap: wrap; gap: 15px; font-size: 10px; }
  .footer-bottom span:last-child { margin-left: 0; }
}
@media (max-width: 390px) {
  .brand-icon { display: none; }
  .brand-type strong { font-size: 11px; }
  .brand-type small { font-size: 8px; }
  .hero h1 { font-size: 49px; }
  .form-pair { grid-template-columns: 1fr; }
}
@media (prefers-reduced-transparency: reduce) {
  .nav-wrap { background: var(--paper); -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}