/* 27Gems Club tour — warm modern luxe: cream, brass, deep green, garnet, walnut. */
:root { --paper: #fbf6ec; --line: rgba(176, 138, 74, .38); --shadow: 0 18px 50px rgba(52, 34, 18, .14); --topbar: 58px; }
* { box-sizing: border-box; }
html { scroll-behavior: auto; }
body { line-height: 1.55; -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--garnet); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--cream); padding: 8px 12px; z-index: 60; }
.skip:focus { left: 12px; }

/* ---------- top bar ---------- */
.topbar { position: fixed; inset: 0 0 auto 0; height: var(--topbar); z-index: 30; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(14px, 3vw, 34px);
  background: linear-gradient(180deg, rgba(244,236,223,.94), rgba(244,236,223,.78)); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.wordmark { font-family: var(--serif); font-weight: 600; font-size: 19px; color: var(--ink); text-decoration: none; letter-spacing: .01em; }
.wordmark em { font-style: italic; font-weight: 500; color: var(--green); }
.tools { display: flex; gap: 6px; }
.tools button { background: transparent; border: 1px solid transparent; padding: 7px 11px; font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; border-radius: 2px; }
.tools button b { font-weight: 600; color: var(--garnet); }
.tools button[aria-pressed="true"] b { color: var(--green); }
.tools button:hover { border-color: var(--line); background: rgba(255,255,255,.45); }
#menu { position: fixed; top: var(--topbar); right: clamp(10px, 3vw, 34px); z-index: 31; width: min(340px, calc(100vw - 20px)); background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); }
.menu-inner { padding: 18px 22px 16px; }
.menu-kicker { margin: 0 0 6px; font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-soft); }
#menuChapters { margin: 0 0 14px; padding: 0; list-style: none; }
#menuChapters a { display: flex; justify-content: space-between; padding: 7px 0; color: var(--ink); text-decoration: none; border-bottom: 1px solid rgba(176,138,74,.2); font-family: var(--serif); font-size: 16px; }
#menuChapters a span { font-family: var(--sans); font-size: 11.5px; color: var(--ink-soft); }
.menu-row { display: flex; align-items: center; gap: 10px; }
#previewBtn { border: 1px solid var(--line); background: #fff8ea; padding: 7px 12px; font-size: 12.5px; }
#previewBtn[aria-pressed="true"] { background: var(--green); color: #f4ead6; border-color: var(--green); }
.menu-foot { margin: 14px 0 0; font-size: 12px; color: var(--ink-soft); }
.menu-foot a { color: var(--ink-soft); }
.sample { display: inline-block; padding: 1px 7px; border: 1px solid var(--garnet); color: var(--garnet); font-size: 9.5px; letter-spacing: .16em; text-transform: uppercase; border-radius: 2px; vertical-align: 2px; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-content: center; padding: calc(var(--topbar) + 40px) clamp(20px, 7vw, 110px) 60px; overflow: hidden; }
.hero .kicker { font-size: 11px; letter-spacing: .32em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 18px; }
.hero h1 { margin: 0; font-family: var(--serif); font-weight: 600; font-size: clamp(44px, 8vw, 104px); line-height: .98; letter-spacing: -.01em; max-width: 9.5em; }
.hero h1 em { font-weight: 500; color: var(--green); }
.hero p.lede { margin: 26px 0 0; max-width: 30em; font-size: clamp(15px, 1.4vw, 17px); color: #4a3b2c; }
.cue { margin-top: 46px; display: flex; align-items: center; gap: 12px; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--ink-soft); }
.cue i { width: 1px; height: 42px; background: linear-gradient(var(--brass), transparent); display: block; animation: cue 2.4s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0%, 100% { transform: scaleY(.35); } 50% { transform: scaleY(1); } }

/* ---------- chapters & sections ---------- */
.chapter { padding: 110px clamp(20px, 7vw, 110px) 30px; text-align: center; }
.chapter .num { font-family: var(--serif); font-style: italic; font-size: 17px; color: var(--brass); }
.chapter h2 { margin: 4px 0 6px; font-family: var(--serif); font-weight: 600; font-size: clamp(34px, 5vw, 60px); }
.chapter p { margin: 0 auto; max-width: 34em; color: var(--ink-soft); }
.stop { position: relative; min-height: 92svh; display: grid; grid-template-columns: minmax(300px, 420px) 1fr; gap: clamp(22px, 4vw, 60px); align-items: center; padding: 70px clamp(20px, 7vw, 110px); }
.stop.right { grid-template-columns: 1fr minmax(300px, 420px); }
.stop.right .card { order: 2; }
.stop:hover .shot img { transform: scale(1.02); }
.card { background: var(--paper); border: 1px solid var(--line); padding: 30px 30px 26px; box-shadow: var(--shadow); position: relative; }
.card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent, var(--brass)); }
.card .meta-top { display: flex; align-items: center; gap: 8px; font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 10px; }
.card .gemdot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: inset 0 0 0 1px rgba(0,0,0,.18); }
.card h3 { margin: 0; font-family: var(--serif); font-weight: 600; font-size: clamp(30px, 3.2vw, 40px); line-height: 1.05; }
.card .tagline { margin: 6px 0 14px; font-size: 15px; color: #4a3b2c; }
.card dl { margin: 0 0 16px; display: grid; grid-template-columns: auto 1fr; gap: 5px 16px; font-size: 13px; border-top: 1px solid rgba(176,138,74,.25); padding-top: 12px; }
.card dt { font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); padding-top: 2px; }
.card dd { margin: 0; }
/* the room card (js/card.js): photo on top (16:10, full bleed), then kicker, title, room line, hero line, description,
   Enter. Empty fields are simply absent; ?draft=1 shows dashed placeholders for them instead */
.room-card { --pad-x: 30px; --pad-t: 30px; overflow: hidden; }
.room-card::before { z-index: 2; }
.room-card .rc-photo { margin: calc(-1 * var(--pad-t)) calc(-1 * var(--pad-x)) 20px; aspect-ratio: 16 / 10; background: #efe5d3; overflow: hidden; }
.room-card .rc-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.room-card .rc-hero { margin: 8px 0 0; font-size: 16px; line-height: 1.45; color: #3d2f22; }
.room-card .rc-desc { margin: 10px 0 0; font-size: 14px; line-height: 1.6; color: #4a3b2c; }
/* the room line (owner's wording, ties the room to "Infrastructure and community for solopreneurs"), right under the name */
.room-card .rc-role { margin: 6px 0 0; font-size: 13px; letter-spacing: .02em; color: var(--ink-soft); font-style: italic; }
.room-card > .cta { margin-top: 18px; }
a.cta { text-decoration: none; }
.room-card .rc-steps { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 6px; }
.room-card .rc-steps a { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; border: 1px solid var(--line); color: var(--ink); text-decoration: none; font-size: 14px; }
.room-card .rc-steps a:hover, .room-card .rc-steps a:focus-visible { background: rgba(255,255,255,.6); border-color: var(--accent, var(--green)); }
.rc-ph.rc-stepsph { min-height: 40px; margin-top: 12px; }
/* ?draft=1: what is still missing, as labelled dashed boxes (content editors only) */
.rc-ph { display: grid; place-items: center; border: 1.5px dashed rgba(122, 31, 43, .55); background: repeating-linear-gradient(135deg, rgba(122,31,43,.035) 0 8px, transparent 8px 16px);
  color: #7a1f2b; font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; min-height: 34px; margin-top: 10px; }
.room-card .rc-ph { font-size: 10.5px; line-height: 1.2; }
.rc-ph.rc-hero { min-height: 30px; } .rc-ph.rc-desc { min-height: 64px; } .rc-ph.rc-role { min-height: 24px; }
.room-card .rc-ph.rc-photo { margin-top: calc(-1 * var(--pad-t)); min-height: 0; border-width: 0 0 1.5px; }
.upcoming { font-size: 9.5px; letter-spacing: .16em; text-transform: uppercase; border: 1px solid var(--brass); color: #7d6031; padding: 1px 6px; border-radius: 2px; }
.queue { margin: 4px 0 16px; padding: 12px 14px 10px; background: linear-gradient(180deg, #f6ecd9, #f1e4cb); border: 1px solid rgba(176,138,74,.35); }
.queue .people { display: flex; align-items: flex-end; height: 64px; margin-bottom: 8px; overflow: hidden; }
.queue .people img { height: 60px; width: auto; margin-right: -11px; filter: drop-shadow(0 2px 1px rgba(40,24,10,.25)); }
.queue .people img:nth-child(3n+2) { height: 57px; } .queue .people img:nth-child(4n+3) { height: 62px; }
.queue .plaque { font-family: var(--serif); font-size: 17px; margin: 0; }
.queue .plaque strong { font-weight: 600; }
.queue .note { margin: 2px 0 0; font-size: 11.5px; color: var(--ink-soft); }
.cta { display: inline-flex; align-items: center; gap: 10px; background: var(--accent, var(--green)); color: #fcf4e6; border: 0; padding: 11px 22px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; border-radius: 2px; box-shadow: 0 8px 18px rgba(40,24,10,.18); }
.cta.dark { color: #fcf4e6; }
.cta.light { color: var(--ink); }
.cta:hover { filter: brightness(1.08); }
.cta span { transition: transform .2s; } .cta:hover span { transform: translateX(3px); }
.faq { padding: 110px clamp(20px, 7vw, 110px) 40px; max-width: 900px; margin: 0 auto; }
.faq h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(28px, 3.5vw, 40px); text-align: center; margin: 0 0 24px; }
.faq details { border-top: 1px solid var(--line); padding: 14px 4px; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-family: var(--serif); font-size: 18px; }
.faq details p { margin: 8px 0 0; color: #4a3b2c; }
footer.foot { padding: 70px clamp(20px, 7vw, 110px) 90px; text-align: center; color: var(--ink-soft); font-size: 12.5px; }
footer.foot .fm { font-family: var(--serif); font-size: 26px; color: var(--ink); margin-bottom: 6px; }
footer.foot a { color: var(--ink-soft); }

/* ---------- lift indicator ---------- */
#lift { position: fixed; right: clamp(8px, 1.6vw, 22px); top: 50%; transform: translateY(-50%); z-index: 25; background: rgba(251,246,236,.9); border: 1px solid var(--line); padding: 8px 5px 6px; box-shadow: 0 8px 24px rgba(52,34,18,.12); }
#lift .lift-label { margin: 0 0 4px; text-align: center; font-size: 9px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-soft); }
#lift ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column-reverse; gap: 2px; }
#lift button { width: 36px; height: 30px; border: 1px solid transparent; background: transparent; font-family: var(--serif); font-size: 15px; border-radius: 50%; position: relative; }
#lift button:hover { border-color: var(--line); }
#lift button[aria-current="true"] { background: var(--ink); color: var(--cream); }
#lift button[aria-current="true"]::after { content: ''; position: absolute; left: -9px; top: 50%; width: 5px; height: 5px; margin-top: -2.5px; border-radius: 50%; background: var(--brass); }
.scrollbtns { position: fixed; right: clamp(8px, 1.6vw, 22px); bottom: 18px; z-index: 25; display: flex; gap: 4px; }
.scrollbtns button { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line); background: rgba(251,246,236,.9); font-size: 14px; }
#toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 40; background: var(--ink); color: var(--cream); padding: 9px 16px; font-size: 13px; border-radius: 2px; display: none; }

/* ---------- 3D mode: same HTML, the world behind ---------- */
#stage3d { position: fixed; inset: 0; z-index: 0; opacity: 0; transition: opacity .9s ease; pointer-events: none; }
#stage3d canvas { display: block; width: 100%; height: 100%; }
#tour { position: relative; z-index: 1; }

#load3d { position: fixed; inset: 0; z-index: 45; display: grid; place-items: center; background: radial-gradient(120% 90% at 50% 30%, #fbf5ea, #eadcc5); }
#load3d[hidden] { display: none; }
.l3-inner { text-align: center; width: min(420px, 86vw); }
.l3-kicker { margin: 0; font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--ink-soft); }
#load3d h2 { font-family: var(--serif); font-weight: 600; font-size: clamp(28px, 4vw, 40px); margin: 6px 0 22px; }
#load3d .bar { height: 2px; background: rgba(176,138,74,.25); overflow: hidden; }
#load3d .bar span { display: block; height: 100%; width: 4%; background: var(--brass); transition: width .4s ease; }
.l3-hint { font-size: 12.5px; color: var(--ink-soft); margin: 12px 0 18px; }
.l3-cancel { background: none; border: 0; text-decoration: underline; font-size: 12px; color: var(--ink-soft); }
#ridecard { position: fixed; left: 0; right: 0; bottom: 11vh; z-index: 35; text-align: center; pointer-events: none; }
#ridecard[hidden] { display: none; }
#ridecard .rc-kicker { margin: 0; display: inline-block; font-size: 10.5px; letter-spacing: .3em; text-transform: uppercase; color: #fbf1e4; background: var(--green); padding: 3px 10px; }
#ridecard .rc-title { margin: 10px 0 2px; font-family: var(--serif); font-weight: 600; font-size: clamp(36px, 5.5vw, 64px); color: #fffaf2; text-shadow: 0 2px 22px rgba(40,24,10,.55); }
#ridecard .rc-rooms { margin: 0 0 16px; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: #fff4e2; text-shadow: 0 1px 10px rgba(40,24,10,.6); }
#ridecard .rc-skip { pointer-events: auto; background: rgba(251,246,236,.92); border: 1px solid var(--line); padding: 7px 16px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }
#ridecard.show { animation: rcin .6s ease both; }
@keyframes rcin { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
body.riding .card, body.riding .chapter, body.riding .hero > *:not(.bg) { opacity: 0; transition: opacity .35s; }

/* ---------- phones ---------- */
@media (max-width: 760px) {
  :root { --topbar: 52px; }
  .wordmark { font-size: 16px; }
  .tools button { padding: 6px 7px; font-size: 10.5px; letter-spacing: .1em; }
  .stop, .stop.right { grid-template-columns: 1fr; padding: 40px 18px; min-height: auto; }
  .stop.right .card { order: 0; }
  .card { padding: 22px 20px 20px; }
  .room-card { --pad-x: 20px; --pad-t: 22px; }
  .hero { padding-left: 20px; padding-right: 20px; }
  .hero { align-content: end; padding-bottom: 90px; }
  /* phones: the lift becomes a compact bar along the bottom edge, and content leaves room for it */
  #lift { top: auto; bottom: max(10px, env(safe-area-inset-bottom)); left: 50%; right: auto; transform: translateX(-50%); display: flex; align-items: center; gap: 6px; padding: 4px 8px 4px 12px; border-radius: 22px; }
  #lift .lift-label { margin: 0; }
  #lift ol { flex-direction: row; gap: 2px; }
  #lift button { width: 34px; height: 34px; font-size: 14px; }
  #lift button[aria-current="true"]::after { left: 50%; top: auto; bottom: -5px; margin: 0 0 0 -2.5px; }
  body { padding-bottom: 64px; }
  #toast { bottom: 70px; }
  .scrollbtns { display: none; }
  .chapter { padding-top: 80px; }
}
@media (prefers-reduced-motion: reduce) {
  .cue i { animation: none; }
  #stage3d, .stop .shot img { transition: none !important; }
  #ridecard.show { animation: none; }
}

/* ======================================================================
   2D: an editorial page — flat artwork, paper, generous type
   ====================================================================== */
body { background: #f4ecdf; }
.hero { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(20px, 5vw, 80px); align-items: center; }
.hero > :not(.hero-art) { grid-column: 1; }
.hero-art { grid-column: 2; grid-row: 1 / span 5; align-self: center; }
.hero-art img { width: 100%; height: auto; max-height: 76vh; object-fit: cover; display: block; border: 1px solid var(--line); filter: drop-shadow(0 20px 40px rgba(52,34,18,.12)); }
.stop .shot { margin: 0; background: #fbf6ec; padding: clamp(10px, 1.4vw, 18px); border: 1px solid var(--line); box-shadow: 0 1px 0 rgba(255,255,255,.7) inset, var(--shadow); }
.stop .shot img { width: 100%; height: auto; display: block; }
.chapter .still img { width: 100%; height: auto; display: block; border: 1px solid var(--line); }
.stop:hover .shot { transform: translateY(-2px); transition: transform .6s ease; }
.chapter .still { margin: 34px auto 0; max-width: 1180px; }
.chapter .still .art { width: 100%; height: auto; display: block; border: 1px solid var(--line); box-shadow: var(--shadow); }
.chapter h2 { letter-spacing: -.01em; }
.stop { border-top: 1px solid rgba(176,138,74,.18); }

/* ======================================================================
   3D: the page becomes a world — full-bleed lobby, glass panels, a thin bar
   ====================================================================== */
body.mode3d { background: #1b140e; }
body.mode3d #stage3d { opacity: 1; }
body.mode3d .hero-art, body.mode3d .stop .shot, body.mode3d .chapter .still, body.mode3d .cue { display: none; }
body.mode3d .topbar { height: 44px; background: rgba(28, 20, 13, .28); border-bottom: 1px solid rgba(214,176,108,.28); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
body.mode3d .wordmark, body.mode3d .tools button { color: #fbf1e4; text-shadow: 0 1px 8px rgba(0,0,0,.35); }
body.mode3d .wordmark em { color: #e9cf96; }
body.mode3d .tools button b { color: #f0c98a; }
body.mode3d .tools button:hover { background: rgba(255,255,255,.12); border-color: rgba(214,176,108,.4); }
body.mode3d .stop, body.mode3d .chapter { border: 0; background: none; }
/* each section becomes a stretch of flight; the panel floats beside its room */
body.mode3d .stop { min-height: 150vh; display: flex; align-items: center; padding: 0 clamp(18px, 4vw, 56px); }
body.mode3d .stop.right { justify-content: flex-end; padding-right: clamp(18px, 7vw, 110px); }
body.mode3d .card { width: min(330px, 34vw); padding: 18px 20px 16px; background: rgba(250, 244, 233, .56); border: 1px solid rgba(214, 176, 108, .65); backdrop-filter: blur(16px) saturate(1.15); -webkit-backdrop-filter: blur(16px) saturate(1.15); box-shadow: 0 18px 46px rgba(20, 12, 4, .28); position: sticky; top: 30vh; }
body.mode3d .card::before { width: 2px; }
body.mode3d .card h3 { font-size: 26px; }
body.mode3d .card .tagline { font-size: 13.5px; margin-bottom: 10px; }
body.mode3d .card dl, body.mode3d .queue .note { display: none; }
body.mode3d .queue { background: rgba(255, 250, 240, .45); padding: 8px 10px; margin-bottom: 12px; }
body.mode3d .queue .people { height: 40px; margin-bottom: 4px; }
body.mode3d .queue .people img { height: 38px; margin-right: -8px; }
body.mode3d .queue .plaque { font-size: 14.5px; }
body.mode3d .cta { padding: 9px 18px; font-size: 12px; }
body.mode3d .stop.hot .cta { box-shadow: 0 0 0 3px rgba(255, 217, 160, .75), 0 8px 18px rgba(40,24,10,.25); transform: translateY(-1px); }
body.door-hover { cursor: pointer; }
body.mode3d .hero { min-height: 170vh; align-content: start; padding-top: 26vh; grid-template-columns: 1fr; }
body.mode3d .hero h1, body.mode3d .hero .lede, body.mode3d .hero .kicker { color: #fffaf1; text-shadow: 0 2px 26px rgba(30, 18, 6, .55); }
body.mode3d .hero h1 { max-width: 11em; }
body.mode3d .hero::before { content: ''; position: absolute; left: 0; top: 0; width: 60%; height: 100vh; background: linear-gradient(90deg, rgba(28,18,8,.42), rgba(28,18,8,0)); z-index: -1; pointer-events: none; }
body.mode3d .hero h1 em { color: #f0d49a; }
body.mode3d .hero .lede { max-width: 28em; font-size: 16px; }
body.mode3d .chapter { min-height: 115vh; padding: 0 20px; display: grid; align-content: start; }
body.mode3d .chapter > * { position: sticky; top: 16vh; }
body.mode3d .chapter .num { top: 13vh; color: #f3dca8; text-shadow: 0 1px 14px rgba(30,18,6,.6); }
body.mode3d .chapter h2 { top: 15.5vh; color: #fffaf1; text-shadow: 0 2px 26px rgba(30,18,6,.6); }
body.mode3d .chapter > p { top: 24vh; color: #fbefd9; text-shadow: 0 1px 14px rgba(30,18,6,.7); }
body.mode3d .faq, body.mode3d footer.foot { background: rgba(250, 244, 233, .72); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(214,176,108,.5); margin: 40vh auto 0; max-width: 820px; }
body.mode3d footer.foot { margin: 0 auto 30vh; }
body.mode3d #lift { background: rgba(28, 20, 13, .35); border-color: rgba(214,176,108,.4); backdrop-filter: blur(10px); }
body.mode3d #lift button, body.mode3d #lift .lift-label { color: #fbf1e4; }
body.mode3d #lift button[aria-current="true"] { background: #f0d49a; color: #2a2118; }
body.mode3d .scrollbtns button { background: rgba(28,20,13,.35); color: #fbf1e4; border-color: rgba(214,176,108,.4); }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; align-content: start; padding-top: 80px; }
  .hero-art { grid-column: 1; grid-row: auto; order: -1; }
  .hero-art .art { max-height: 42vh; margin: 0 auto; }
  body.mode3d .stop { min-height: 130svh; align-items: flex-end; padding: 0 0 72px; }
  /* phones: the panel is a bottom sheet over the world */
  body.mode3d .card { width: 100%; position: sticky; top: auto; bottom: 64px; border-radius: 16px 16px 0 0; border-bottom: 0; padding: 14px 18px 14px; }
  body.mode3d .card .tagline { display: none; }
  body.mode3d .hero { padding-top: 18vh; }
}
@media (prefers-reduced-motion: reduce) { .stop:hover .shot { transform: none; } }
@media (max-width: 760px) { .stop .shot { order: -1; } }