/* Olivia & Ethan, New York. Multi-page. Edit :root to restyle. */
@view-transition { navigation: auto; }

:root {
  --paper: #F2F1EC;
  --ink: #15171C;
  --muted: #62656E;
  --line: #D9D7CF;
  --yellow: #FCCC0A;
  --orange: #FF6319;
  --blue: #0039A6;
  --green: #00933C;
  --red: #EE352E;

  --display: "Archivo", system-ui, sans-serif;
  --sans: "Schibsted Grotesk", system-ui, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --gutter: clamp(1rem, 4vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font: 400 1.0625rem/1.6 var(--sans); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; font-stretch: 125%; margin: 0; line-height: .95; letter-spacing: -0.02em; text-transform: none; }
h2 { font-size: clamp(2.4rem, 6vw, 5rem); }
h3 { font-size: 1.35rem; font-stretch: 110%; font-weight: 700; }
p { margin: 0 0 1rem; }
.wrap { width: min(1240px, 100% - var(--gutter) * 2); margin-inline: auto; }
.sr, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
::view-transition-old(root) { animation: .35s var(--ease) both slideout; }
::view-transition-new(root) { animation: .55s var(--ease) both slidein; }
@keyframes slideout { to { transform: translateX(-4%); opacity: 0; } }
@keyframes slidein { from { transform: translateX(4%); opacity: 0; } }

/* Line bullets (subway style) */
.bullet { display: inline-grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 50%; color: #fff; font: 700 1.05rem/1 var(--display); font-stretch: 100%; flex: none; }
.bullet--y { background: var(--yellow); color: var(--ink); }
.bullet--o { background: var(--orange); }
.bullet--b { background: var(--blue); }
.bullet--g { background: var(--green); }
.bullet--r { background: var(--red); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 40; background: var(--ink); color: var(--paper); view-transition-name: header; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4rem; }
.logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; font: 800 1.05rem var(--display); font-stretch: 125%; }
.site-nav { display: flex; gap: .4rem; }
.site-nav a { display: flex; align-items: center; gap: .5rem; padding: .45rem .8rem .45rem .45rem; border-radius: 99px; text-decoration: none; font-size: .92rem; transition: background-color .3s; }
.site-nav a .bullet { width: 1.6rem; height: 1.6rem; font-size: .8rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { background: rgba(242,241,236,.12); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: .75rem; padding: 1rem 1.4rem; border: 0; border-radius: .35rem; background: var(--ink); color: var(--paper); font: 600 1rem/1 var(--sans); text-decoration: none; cursor: pointer; transition: transform .4s var(--ease), background-color .3s; }
.btn:hover { transform: translateY(-2px); background: var(--blue); }
.btn:active { transform: translateY(0) scale(.98); }
.btn--yellow { background: var(--yellow); color: var(--ink); }
.btn--yellow:hover { background: #ffd83d; }

/* ---------- Home hero ---------- */
.hero { position: relative; min-height: calc(100svh - 4rem); display: grid; grid-template-rows: 1fr auto; overflow: hidden; background: var(--ink); color: var(--paper); }
.hero__img { position: absolute; inset: 0; }
.hero__img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; opacity: .85; }
.hero__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(21,23,28,0) 35%, rgba(21,23,28,.85)); }
.hero__top { position: relative; padding: 1.5rem var(--gutter); display: flex; justify-content: space-between; align-items: flex-start; }
.board { display: inline-flex; align-items: center; gap: .75rem; padding: .6rem 1rem .6rem .6rem; background: var(--ink); border-radius: .4rem; font: 600 .95rem var(--sans); }
.board__ticker { display: inline-block; min-width: 13ch; font-variant-numeric: tabular-nums; }
.hero__bottom { position: relative; padding: 0 var(--gutter) clamp(2rem, 5vw, 3.5rem); }
.hero h1 { font-size: clamp(3.8rem, 14vw, 13rem); line-height: .82; letter-spacing: -0.04em; }
.hero h1 span { display: block; overflow: hidden; }
.hero h1 span i { display: block; font-style: normal; }
.js .hero h1 span i { transform: translateY(100%); }
.is-ready .hero h1 span i { transform: none; transition: transform 1.1s var(--ease); }
.is-ready .hero h1 span:nth-child(2) i { transition-delay: .1s; }
.hero__row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1.5rem; margin-top: 1.75rem; }
.hero__row p { margin: 0; font-size: clamp(1.05rem, 1.5vw, 1.25rem); max-width: 36ch; }

/* ---------- Flipbook (scroll-scrubbed proposal) ---------- */
.flip { position: relative; height: 400vh; background: var(--paper); }
.flip__stage { position: sticky; top: 4rem; height: calc(100svh - 4rem); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; padding: 0 var(--gutter); max-width: 1400px; margin: 0 auto; }
.flip__frames { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border-radius: .5rem; background: var(--ink); }
.flip__frames img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity .5s var(--ease), transform 1.2s var(--ease); }
.flip__frames img.is-on { opacity: 1; transform: none; }
.flip__meter { display: grid; grid-template-columns: repeat(4, 1fr); gap: .4rem; margin-top: 1rem; }
.flip__meter span { height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
.flip__meter span i { display: block; height: 100%; background: var(--orange); transform-origin: left; transform: scaleX(0); }
.flip__caps { position: relative; min-height: 12rem; }
.flip__cap { position: absolute; inset: 0; opacity: 0; transform: translateY(1rem); transition: all .6s var(--ease); }
.flip__cap.is-on { opacity: 1; transform: none; }
.flip__cap time { display: block; font: 700 clamp(3rem, 7vw, 6rem)/1 var(--display); font-stretch: 100%; color: var(--orange); font-variant-numeric: tabular-nums; margin-bottom: 1rem; }
.flip__cap p { font-size: 1.2rem; max-width: 32ch; }
.flip__intro { margin-bottom: 2rem; }
.flip__intro small { color: var(--muted); }

/* ---------- Home cards ---------- */
.lines { padding: clamp(5rem, 10vw, 8rem) 0; }
.lines__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.linecard { display: grid; gap: 4rem; align-content: space-between; padding: 1.5rem; min-height: 15rem; border-radius: .5rem; background: #fff; text-decoration: none; border-top: .5rem solid var(--c); transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.linecard:hover { transform: translateY(-.35rem); box-shadow: 0 20px 40px -24px rgba(21,23,28,.35); }
.linecard p { color: var(--muted); margin: .5rem 0 0; }

/* ---------- Inner page head ---------- */
.page-head { padding: clamp(4rem, 9vw, 7rem) 0 clamp(2.5rem, 5vw, 4rem); border-bottom: 1px solid var(--line); margin-bottom: clamp(3rem, 6vw, 5rem); }
.page-head .bullet { width: 3rem; height: 3rem; font-size: 1.4rem; margin-bottom: 1.5rem; }
.page-head h1 { font-size: clamp(3rem, 10vw, 8rem); }
.page-head p { color: var(--muted); font-size: 1.2rem; max-width: 44ch; margin-top: 1.25rem; }

/* ---------- The day: subway line ---------- */
.route { position: relative; list-style: none; margin: 0 0 6rem; padding: 0 0 0 4.5rem; }
.route::before { content: ""; position: absolute; left: 1.95rem; top: .5rem; bottom: .5rem; width: .6rem; border-radius: .3rem; background: var(--line); }
.route__fill { position: absolute; left: 1.95rem; top: .5rem; width: .6rem; border-radius: .3rem; background: var(--orange); height: 0; }
.route li { position: relative; padding: 0 0 3.5rem; display: grid; grid-template-columns: 9rem 1fr; gap: 2rem; }
.route li::before { content: ""; position: absolute; left: -3.2rem; top: .35rem; width: 1.6rem; height: 1.6rem; border-radius: 50%; background: #fff; border: .35rem solid var(--ink); transition: background-color .4s, border-color .4s; }
.route li.is-passed::before { border-color: var(--orange); background: var(--orange); }
.route time { font: 700 1.6rem/1.2 var(--display); font-stretch: 100%; font-variant-numeric: tabular-nums; }
.route h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin-bottom: .5rem; }
.route p { color: var(--muted); max-width: 52ch; margin: 0; }
.transfer { display: inline-flex; gap: .35rem; margin-top: .75rem; align-items: center; font-size: .9rem; color: var(--muted); }
.transfer .bullet { width: 1.5rem; height: 1.5rem; font-size: .75rem; }

.venue { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: var(--ink); color: var(--paper); border-radius: .5rem; overflow: hidden; margin-bottom: 6rem; }
.venue img { width: 100%; height: 100%; object-fit: cover; min-height: 26rem; }
.venue div { padding: clamp(2rem, 4vw, 3.5rem); }
.venue dl { margin: 2rem 0 0; }
.venue dl div { padding: 1rem 0; border-top: 1px solid rgba(242,241,236,.15); display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; }
.venue dt { opacity: .6; }
.venue dd { margin: 0; }

/* ---------- Guide ---------- */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.chips button { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem 1rem .5rem .5rem; border-radius: 99px; border: 1px solid var(--line); background: #fff; font: 500 .95rem var(--sans); cursor: pointer; transition: all .3s; }
.chips button .bullet { width: 1.5rem; height: 1.5rem; font-size: .7rem; }
.chips button[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.spots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 6rem; }
.spot { background: #fff; border-radius: .5rem; padding: 1.5rem; display: grid; gap: .5rem; align-content: start; transition: opacity .4s var(--ease), transform .4s var(--ease); }
.spot[hidden] { display: none; }
.spot header { display: flex; justify-content: space-between; align-items: center; }
.spot small { color: var(--muted); }
.spot p { color: var(--muted); margin: 0; }
.spot.is-new { animation: pop .5s var(--ease); }
@keyframes pop { from { opacity: 0; transform: scale(.96); } }

/* ---------- RSVP + ticket ---------- */
.rsvp { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; margin-bottom: 6rem; }
.form { display: grid; gap: 1.25rem; }
.field { display: grid; gap: .4rem; border: 0; margin: 0; padding: 0; }
.field > span, .field legend { font-size: .9rem; font-weight: 600; padding: 0; }
.field input, .field select, .field textarea { width: 100%; font: 1.05rem var(--sans); padding: .9rem 1rem; border: 2px solid var(--ink); border-radius: .35rem; background: #fff; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0,57,166,.15); }
.toggle { display: grid; grid-template-columns: 1fr 1fr; border: 2px solid var(--ink); border-radius: .35rem; overflow: hidden; }
.toggle input { position: absolute; opacity: 0; }
.toggle span { display: block; text-align: center; padding: .9rem; cursor: pointer; font-weight: 600; transition: background-color .3s; }
.toggle label + label span { border-left: 2px solid var(--ink); }
.toggle input:checked + span { background: var(--yellow); }
.toggle input:focus-visible + span { outline: 3px solid var(--orange); outline-offset: -5px; }
.form__status { margin: 0; min-height: 1.5rem; font-weight: 600; color: var(--red); }
.ticket-wrap { position: sticky; top: 6rem; }
.ticket-wrap canvas { width: 100%; height: auto; border-radius: .75rem; box-shadow: 0 30px 60px -30px rgba(21,23,28,.45); transform: rotate(-2deg); transition: transform .8s var(--ease); }
.ticket-wrap canvas:hover { transform: rotate(0); }
.ticket-wrap p { color: var(--muted); font-size: .92rem; margin-top: 1.5rem; }
.ticket-wrap .btn { margin-top: .5rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--paper); padding: 3rem 0; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; }
.site-footer small { opacity: .6; }

.js [data-reveal] { opacity: 0; transform: translateY(1.5rem); }
.js [data-reveal].is-in { opacity: 1; transform: none; transition: all .9s var(--ease); }

@media (max-width: 900px) {
  .site-nav a span:not(.bullet) { display: none; }
  .site-nav a { padding: .45rem; }
  .flip { height: auto; }
  .flip__stage { position: static; grid-template-columns: 1fr; height: auto; padding: 4rem var(--gutter); }
  .flip__caps { min-height: 0; }
  .flip__cap { position: static; opacity: 1; transform: none; margin-bottom: 1.5rem; }
  .flip__cap time { font-size: 2.4rem; margin-bottom: .25rem; }
  .flip__frames img { position: static; opacity: 1; transform: none; margin-bottom: .5rem; aspect-ratio: 16/10; }
  .flip__frames { aspect-ratio: auto; background: none; }
  .flip__meter { display: none; }
  .lines__grid, .spots, .venue, .rsvp { grid-template-columns: 1fr; }
  .route { padding-left: 3.5rem; }
  .route::before, .route__fill { left: 1rem; }
  .route li { grid-template-columns: 1fr; gap: .25rem; }
  .route li::before { left: -2.95rem; }
  .ticket-wrap { position: static; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

[hidden] { display: none !important; }