/* Relief — light, Apple-style product page. Page grey matches the render background exactly (#F5F5F7).
   Orange lives only in the product; the interface is near-black on light. */
:root {
  --bg: #f5f5f7;
  --card: #ffffff;
  --fg: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0, 0, 0, 0.1);
  --ink: #1d1d1f;
  --sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', system-ui, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --brand: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'SF Mono', ui-monospace, Menlo, Consolas, monospace;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --max: 70rem;
  --press: cubic-bezier(.2, .8, .2, 1);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: auto; }   /* scrolling is ours to control (pose settle); smooth anchor jumps are done in JS */
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 1.0625rem/1.47 var(--sans); letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { max-width: 100%; display: block; }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 2px solid #0071e3; outline-offset: 3px; border-radius: 6px; }

/* type — tracking tightens as size grows, leading tightens with it */
h1, h2, h3 { margin: 0; font-family: var(--sans); text-wrap: balance; }
h2 { font-size: clamp(2.5rem, 5.6vw, 4.5rem); line-height: 1.05; font-weight: 700; letter-spacing: -0.035em; }
h3 { font-size: 1.3125rem; line-height: 1.2; font-weight: 600; letter-spacing: -0.02em; }
.eyebrow { font-size: 1.0625rem; line-height: 1.2; font-weight: 600; letter-spacing: -0.01em; color: var(--muted); }
.ph { font-family: var(--mono); font-size: .82em; letter-spacing: 0; background: rgba(0,0,0,.06); border-radius: 4px; padding: 0 .3em; }

/* nav — light translucent material; divider appears only once content scrolls beneath it */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 3rem; padding: env(safe-area-inset-top, 0px) var(--gutter) 0;
  background: rgba(245, 245, 247, 0.72); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0); transition: box-shadow .3s ease; }
.nav.scrolled { box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08); }
.brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; font-family: var(--brand); font-stretch: 125%; font-weight: 600;
  letter-spacing: .14em; font-size: .8125rem; color: var(--ink); }
.nav nav { display: flex; align-items: center; gap: clamp(.9rem, 2.6vw, 2.2rem); font-size: .75rem; letter-spacing: -0.01em; }
.nav nav a:not(.btn) { text-decoration: none; color: rgba(29, 29, 31, 0.8); transition: color .2s ease; }
.nav nav a:not(.btn):hover { color: var(--ink); }
@media (max-width: 720px) { .nav nav a:not(.btn) { display: none; } }

/* buttons — instant press feedback */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 2.75rem; padding: 0 1.375rem; border-radius: 999px;
  background: var(--ink); color: #fff; font: 500 1.0625rem/1 var(--sans); letter-spacing: -0.02em; text-decoration: none;
  transition: transform .35s var(--press), background-color .2s ease; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.btn:hover { background: #000; }
.btn:active { transform: scale(0.97); transition-duration: 90ms; }
.btn.ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px rgba(0,0,0,.22); }
.btn.ghost:hover { background: rgba(0,0,0,.04); }
.btn-small { min-height: 1.75rem; padding: 0 .85rem; font-size: .75rem; font-weight: 500; }

/* scroll sequence */
.seq { position: relative; height: calc(var(--len, 300) * 1vh); }
.seq-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.seq-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.seq-copy { position: absolute; z-index: 2; will-change: opacity, transform; }
[data-from]:not([data-from="0"]) { opacity: 0; }
.hero-intro { left: 0; right: 0; top: clamp(4.5rem, 11vh, 7.5rem); text-align: center; padding-inline: var(--gutter); }
.hero-intro h1 { font-size: clamp(3.5rem, 9vw, 7.5rem); line-height: 1; font-weight: 700; letter-spacing: -0.045em; }
.hero-intro p { margin-top: .6rem; font-size: clamp(1.3125rem, 2.4vw, 1.875rem); line-height: 1.15; font-weight: 600; letter-spacing: -0.025em; color: var(--muted); }
.hero-outro { left: var(--gutter); top: 50%; translate: 0 -50%; max-width: min(26vw, 22rem); display: grid; gap: 1rem; justify-items: start; }
.hero-outro h2 { font-size: clamp(2rem, 3.6vw, 3.25rem); }
.hero-outro p { color: var(--muted); font-size: 1.1875rem; line-height: 1.4; }
@media (max-width: 899px), (max-aspect-ratio: 4/3) {
  .hero-outro { left: 0; right: 0; top: auto; bottom: clamp(2rem, 6vh, 4rem); translate: none; max-width: none; padding-inline: var(--gutter);
    justify-items: center; text-align: center; }
}
.scroll-cue { left: 50%; bottom: 3.5vh; translate: -50% 0; font-size: .75rem; font-weight: 500; letter-spacing: .02em; color: var(--muted); }

/* layers — intro beside the plaque; labels are placed by JS next to each layer of the rendered image */
.layers-intro { left: var(--gutter); top: 50%; translate: 0 -50%; max-width: min(28vw, 24rem); display: grid; gap: 1rem; }
.layers-intro h2, .top-copy h2 { font-size: clamp(2rem, 3.8vw, 3.5rem); }
.layers-intro p, .top-copy p { color: var(--muted); font-size: clamp(1.0625rem, 1.4vw, 1.25rem); line-height: 1.4; }
.layer-labels { inset: 0; margin: 0; padding: 0; list-style: none; pointer-events: none; }
.layer-labels li { position: absolute; left: var(--x, 0); top: var(--y, 0); translate: 0 -50%; display: grid; gap: .2rem;
  width: calc(var(--lead, 1.5rem) + 16rem); padding-left: calc(var(--lead, 1.5rem) + .75rem); }
.layer-labels li::before { content: ''; position: absolute; left: 0; top: .72em; width: var(--lead, 1.5rem); height: 1px; background: rgba(29, 29, 31, .3); }
.layer-labels b { font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; }
.layer-labels span { font-size: .875rem; line-height: 1.35; color: var(--muted); letter-spacing: -0.01em; text-wrap: pretty; }
@media (max-width: 899px), (max-aspect-ratio: 4/3) {
  .layers-intro { left: 0; right: 0; top: clamp(4rem, 9vh, 6rem); translate: none; max-width: none; padding-inline: var(--gutter); text-align: center; justify-items: center; }
  .layers-intro p { display: none; }   /* the glass rises into this space; the heading alone stays clear of it */
  .layer-labels li { width: calc(var(--lead, .7rem) + 6.5rem); padding-left: calc(var(--lead, .7rem) + .4rem); }
  .layer-labels b { font-size: .8125rem; }
  .layer-labels span { display: none; }
}

/* terrain — copy sits in the clear space above the tile */
.top-copy { left: 0; right: 0; top: clamp(4.5rem, 12vh, 8rem); padding-inline: var(--gutter); text-align: center; display: grid; gap: .9rem; justify-items: center; }
.top-copy p { max-width: 36rem; }

/* statement */
.statement { min-height: 110vh; display: grid; place-items: center; padding: 18vh var(--gutter); }
.reveal-words { max-width: 16ch; font-weight: 700; font-size: clamp(2.5rem, 6.6vw, 5.5rem); line-height: 1.05; letter-spacing: -0.04em; text-align: center; }
.reveal-words .w { opacity: .14; }

/* sections */
section.band, .details, .editions, .how, .order, .faq { max-width: var(--max); margin: 0 auto; padding: clamp(5rem, 11vw, 9rem) var(--gutter); }
.section-title { margin-bottom: 2.75rem; text-align: center; }
.media { margin: 0; position: relative; border-radius: 1.75rem; overflow: hidden; background: var(--card); }
.media img { width: 100%; height: 100%; object-fit: cover; }
.media.wide { aspect-ratio: 16 / 9; }
.media.portrait { aspect-ratio: 3 / 4; }   /* the product photos are 3:4, so they are never cropped */
.media.contain img { object-fit: contain; }
.media.missing img { visibility: hidden; }
.media.missing::after { content: 'Photo coming: ' attr(data-file); position: absolute; inset: 0; display: grid; place-items: center;
  font: .8125rem var(--mono); color: var(--muted); border: 1px dashed rgba(0,0,0,.18); border-radius: inherit; }
.media figcaption { position: absolute; left: 1.5rem; bottom: 1.25rem; font-size: 1.1875rem; font-weight: 600; letter-spacing: -0.02em; color: #fff;
  text-shadow: 0 1px 12px rgba(0,0,0,.45); }
.media.missing figcaption { color: var(--fg); text-shadow: none; }
/* details: a tall 2:3 card beside two 4:3 close-ups; images are contained in white cards, never cropped */
.detail-grid { display: grid; gap: 1.5rem 1.25rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.detail { margin: 0; display: flex; flex-direction: column; gap: .8rem; }
.detail .media { aspect-ratio: 4 / 3; }
.detail .media img { object-fit: contain; }
.detail.tall { grid-row: span 2; }
.detail.tall .media { aspect-ratio: auto; flex: 1; }
.detail.tall .media img { position: absolute; inset: 0; }   /* the two close-ups set the height; the tall image fits inside it */
.detail figcaption { font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.02em; padding-left: .25rem; }
@media (max-width: 720px) {
  .detail-grid { grid-template-columns: minmax(0, 1fr); }
  .detail.tall { grid-row: auto; }
  .detail.tall .media { aspect-ratio: 2 / 3; flex: none; }
}

/* editions — segmented control */
.editions { text-align: center; }
.switch { position: relative; display: inline-grid; grid-template-columns: 1fr 1fr; padding: 3px; border-radius: 999px; background: rgba(0,0,0,.06); margin-bottom: 2.5rem; }
.switch .thumb { position: absolute; top: 3px; bottom: 3px; left: 3px; width: calc(50% - 3px); border-radius: 999px; background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.12), 0 0 0 .5px rgba(0,0,0,.04); transition: transform .4s var(--press); }
.switch[data-active="1"] .thumb { transform: translateX(100%); }
.switch button { position: relative; z-index: 1; min-height: 2.25rem; min-width: 6.5rem; border: 0; border-radius: 999px; background: transparent;
  color: var(--muted); font: 500 .9375rem/1 var(--sans); cursor: pointer; transition: color .3s ease; -webkit-tap-highlight-color: transparent; }
.switch button[aria-selected="true"] { color: var(--ink); }
.edition { display: grid; gap: 2.5rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; text-align: left; animation: fadeIn .35s ease both; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 820px) { .edition { grid-template-columns: minmax(0, 1fr); } }
.stats { margin: 0; display: grid; }
.stats div { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.stats dt { color: var(--muted); }
.stats dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }

/* how it works */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; grid-template-columns: repeat(3, minmax(0, 1fr)); counter-reset: s; }
.steps li { display: grid; gap: .75rem; align-content: start; padding: 2.25rem 2rem; border-radius: 1.75rem; background: var(--card); counter-increment: s; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--bg);
  font-size: .9375rem; font-weight: 600; color: var(--fg); }
.steps svg { width: 2.5rem; height: 2.5rem; fill: none; stroke: var(--fg); stroke-width: 1.8; stroke-linejoin: round; stroke-linecap: round; }
.steps p { color: var(--muted); font-size: 1.0625rem; }
@media (max-width: 820px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* order */
.order { display: grid; gap: 3rem; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; }
.order-media { aspect-ratio: 4 / 3; background: var(--bg); }
.order-copy { display: grid; gap: 1.5rem; }
.sizes { list-style: none; margin: 0; padding: 0; }
.sizes li { display: flex; justify-content: space-between; padding: 1rem 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.fine { color: var(--muted); font-size: .9375rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; }
@media (max-width: 820px) { .order { grid-template-columns: minmax(0, 1fr); } }

/* faq */
.faq { max-width: 50rem; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 1.5rem 0; font-weight: 600; font-size: 1.3125rem; letter-spacing: -0.02em; list-style: none;
  display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-weight: 400; color: var(--muted); transition: transform .3s var(--press); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 1.5rem; color: var(--muted); max-width: 65ch; }

.footer { border-top: 1px solid var(--line); padding: 2.5rem var(--gutter) calc(2.5rem + env(safe-area-inset-bottom, 0px)); display: grid; gap: .5rem;
  justify-items: center; text-align: center; color: var(--muted); font-size: .75rem; letter-spacing: -0.01em; }
.footer .brand { color: var(--fg); }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: .35rem 1.25rem; margin: .35rem 0; }
.footer-links a { color: var(--muted); text-decoration: none; transition: color .2s ease; }
.footer-links a:hover { color: var(--fg); }

/* sub-pages: order, policies */
.page { max-width: 46rem; margin: 0 auto; padding: calc(3rem + clamp(3rem, 8vw, 6rem)) var(--gutter) clamp(4rem, 10vw, 7rem); }
.page-head { margin-bottom: 2.5rem; }
.page-head h1 { font-size: clamp(2.5rem, 6vw, 4rem); line-height: 1.05; font-weight: 700; letter-spacing: -0.035em; }
.page-head p { margin-top: .9rem; color: var(--muted); font-size: 1.1875rem; line-height: 1.45; }
.doc h2 { font-size: 1.5rem; line-height: 1.2; letter-spacing: -0.02em; margin: 2.75rem 0 .75rem; }
.doc p, .doc li { color: #424245; line-height: 1.6; }
.doc p + p { margin-top: .9rem; }
.doc ul { margin: .75rem 0 0; padding-left: 1.2rem; display: grid; gap: .45rem; }
.doc a, .form a { color: #0066cc; }
.updated { color: var(--muted); font-size: .9375rem; }

/* order form — instant focus feedback, native validation, nothing hidden behind a click */
.form { position: relative; display: grid; gap: 1.4rem; padding: clamp(1.5rem, 4vw, 2.5rem); border-radius: 1.75rem; background: var(--card); }
.field { display: grid; gap: .45rem; margin: 0; padding: 0; border: 0; min-width: 0; }
.field > label, .field > legend { padding: 0; font-size: .9375rem; font-weight: 600; letter-spacing: -0.01em; }
.field .hint { font-size: .8125rem; line-height: 1.4; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1.0625rem; letter-spacing: -0.01em; color: var(--fg);
  padding: .8rem 1rem; border: 1px solid rgba(0, 0, 0, .16); border-radius: .75rem; background: #fff; transition: border-color .15s ease, box-shadow .15s ease; }
.field textarea { min-height: 7.5rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: #0071e3; box-shadow: 0 0 0 4px rgba(0, 113, 227, .18); }
.field input:user-invalid, .field textarea:user-invalid { border-color: #d70015; }
.row2 { display: grid; gap: 1.4rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
@media (max-width: 640px) { .row2 { grid-template-columns: minmax(0, 1fr); } }
.pills { display: flex; flex-wrap: wrap; gap: .6rem; }
.pills label { position: relative; display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 1.25rem; border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, .16); font-weight: 500; cursor: pointer; transition: background-color .15s ease, color .15s ease, border-color .15s ease; }
.pills input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pills label:has(input:checked) { background: var(--ink); border-color: var(--ink); color: #fff; }
.pills label:has(input:focus-visible) { outline: 2px solid #0071e3; outline-offset: 3px; }
.consent { display: flex; gap: .75rem; align-items: flex-start; font-size: .9375rem; line-height: 1.45; color: #424245; }
.consent input { flex: none; width: 1.15rem; height: 1.15rem; margin-top: .15rem; accent-color: var(--ink); }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.form-status { font-size: .9375rem; color: var(--muted); }
.form-status.error { color: #d70015; }
.btn[disabled] { opacity: .55; pointer-events: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }   /* spam trap: people never see it, bots fill it */

/* 404 and thank-you */
.center-page { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 6rem var(--gutter) 4rem; }
.center-page .mark { width: 4.5rem; height: auto; margin: 0 auto 1.75rem; }
.center-page h1 { font-size: clamp(2.75rem, 7vw, 4.5rem); line-height: 1.02; font-weight: 700; letter-spacing: -0.04em; }
.center-page p { max-width: 30rem; margin: 1rem auto 2rem; color: var(--muted); font-size: 1.1875rem; line-height: 1.45; }
.center-page .cta-row { justify-content: center; }

@media (prefers-reduced-motion: reduce) {
  .seq { height: auto; }
  .seq-stage { position: relative; height: 85vh; }
  .reveal-words .w { opacity: 1; }
  .btn, .switch .thumb, .faq summary::after { transition: none; }
  .btn:active { transform: none; opacity: .75; }
}
@media (prefers-reduced-transparency: reduce) { .nav { background: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; } }
@media (prefers-contrast: more) { :root { --muted: #3a3a3c; --line: rgba(0,0,0,.35); } .nav { box-shadow: 0 1px 0 rgba(0,0,0,.35); } }

/* events page: bulk price table */
.events-media { max-width: 30rem; margin: 0 auto 2.5rem; }   /* portrait lineup render: keep it from filling a whole screen */
.events-media img { width: 100%; height: auto; display: block; }
.table-wrap { overflow-x: auto; margin: 1.25rem 0; }
.price-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.price-table th, .price-table td { padding: .85rem .5rem; border-bottom: 1px solid var(--line); text-align: right; }
.price-table th:first-child { text-align: left; }
.price-table thead th { color: var(--muted); font-weight: 600; font-size: .9375rem; }
.price-table tbody td, .price-table tbody th { font-weight: 600; }

/* homepage: teams band pointing B2B visitors to the events page */
.teams { max-width: 46rem; margin: 0 auto; padding: clamp(4rem, 10vw, 7rem) var(--gutter); }
.teams > p { color: var(--muted); font-size: 1.1875rem; line-height: 1.45; margin: .9rem 0 1.25rem; }
.teams .cta-row { margin-top: 1.5rem; }