/* Jo.Ke journey (v19): entrance + rooms. Builds on styles.css (Sergio tokens); no new fonts or colours. */

/* page arrival and departure: the content fades, the sun stays */
@keyframes jIn{from{opacity:0;translate:0 18px}to{opacity:1;translate:0 0}}
.j-page main{animation:jIn .9s var(--ease) both}
html.leaving main,html.leaving .chrome,html.leaving .chapters{opacity:0;transition:opacity .34s ease}
@media (prefers-reduced-motion:reduce){.j-page main{animation:none}html.leaving main{transition:none}}

/* chapter dial I–V: top nav down to tablet, bottom bar on phones */
.j-page .chrome{grid-template-columns:1fr auto 1fr}
.j-page .topnav{display:flex}
.j-page .topnav a b{font-weight:400;color:var(--amber);margin-right:.5em}
.j-page .topnav a.on b{color:var(--ink)}
.j-page .chrome-right{justify-self:end}
.j-join{white-space:nowrap}
@media (max-width:760px){
  .j-page .chrome{grid-template-columns:1fr auto}
  .j-page .topnav{display:none}
  .j-join{min-height:40px;padding:0 14px;font-size:10.5px}
}

/* ---------- ENTRANCE ---------- */
.entrance{position:relative;height:100svh;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:calc(96px + env(safe-area-inset-top)) var(--g) calc(36px + env(safe-area-inset-bottom));text-align:center}
.j-entrance{overflow:hidden;overscroll-behavior:none}
.en-kicker{color:var(--sky)}
.en-kicker .amber{margin-right:.4em}
.en-bottom{position:relative;width:100%;display:grid;place-items:end center}
.en-open{grid-area:1/1;display:flex;flex-direction:column;align-items:center;gap:14px;transition:opacity .9s var(--ease),translate .9s var(--ease)}
.en-open{opacity:0;translate:0 24px;pointer-events:none}
.risen .en-open{opacity:1;translate:0 0;pointer-events:auto}
.risen .en-control{opacity:0;translate:0 -16px;pointer-events:none}
.en-clock{font-size:clamp(13px,1vw,15px);color:var(--cream);letter-spacing:.3em}
.raise{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:rgba(19,26,46,.5);border:1px solid rgba(212,104,90,.7);box-shadow:0 0 calc(20px + var(--rise,0) * 60px) rgba(212,104,90,calc(.25 + var(--rise,0) * .4));touch-action:none;transition:transform .2s var(--ease),background .3s}
.raise svg{width:26px;height:26px;fill:none;stroke:var(--amber);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.raise:hover{background:rgba(212,104,90,.16)}
.raise:active,.raising .raise{transform:scale(.94)}
.en-skip{border-bottom:1px solid var(--line);padding-bottom:2px}
.en-skip:hover{color:var(--cream)}
.en-title{font-size:clamp(44px,6.4vw,104px);line-height:.95}
.en-open .lede{max-width:28em;margin:0 auto}
.en-rooms{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 16px;color:var(--text-light)}
.en-rooms a:hover{color:var(--cream)}
@media (max-width:760px){
  .entrance{padding-bottom:calc(84px + env(safe-area-inset-bottom))}
  .en-title{font-size:clamp(40px,11vw,60px)}
}

.en-top{display:flex;flex-direction:column;align-items:center;gap:22px}
.en-control{display:flex;flex-direction:row;transition:opacity .9s var(--ease),translate .9s var(--ease);flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 22px;max-width:760px}
.en-control .raise{width:60px;height:60px}
.en-control #raiseHint{flex-basis:100%;order:3}
.en-control .en-skip{order:4}
.en-title{font-size:clamp(40px,5vw,84px)}

/* ---------- ROOMS ---------- */
.j-room .s-voice{height:auto;min-height:100svh;padding-top:12vh}
.j-room .s-music{min-height:0;padding-bottom:8vh}
.j-room .lit-meter{padding-bottom:3rem}
.join-inline{grid-column:2;margin:0 0 4vh}
.join-inline + .mono{grid-column:2}
@media (max-width:980px){.join-inline,.join-inline + .mono{grid-column:1}}

/* sealed tracks: the title appears once you have listened */
.seal{display:inline-block;vertical-align:middle;height:.5em;width:calc(var(--w) * .38em);border-radius:99px;background:linear-gradient(90deg,rgba(168,192,232,.3),rgba(168,192,232,.08));position:relative;overflow:hidden}
.seal::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(212,104,90,.35),transparent);translate:-100% 0;animation:sealShine 3.6s ease-in-out infinite}
@keyframes sealShine{to{translate:100% 0}}
.track.playing .seal::after{animation-duration:1.2s}
.track.lit .t{animation:jIn .8s var(--ease) both}
@media (prefers-reduced-motion:reduce){.seal::after{animation:none}.track.lit .t{animation:none}}

/* doors at the end of every room */
.door-room{min-height:80svh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:1.2rem}
.door-link{font-size:clamp(52px,8vw,140px);line-height:.95;transition:color .4s,letter-spacing .6s var(--ease)}
.door-link:hover{color:var(--amber);letter-spacing:.01em}
.door-back{border-bottom:1px solid var(--line);padding-bottom:2px}

/* ---------- the sign-up sheet ---------- */
.sheet{margin:auto;width:min(560px,calc(100vw - 32px));max-height:calc(100svh - 32px);overflow:auto;border:1px solid var(--line);border-radius:26px;padding:clamp(28px,4vw,44px);background:radial-gradient(120% 90% at 100% 0%,rgba(212,104,90,.22),transparent 55%),linear-gradient(160deg,var(--text),var(--ink));color:var(--cream);box-shadow:0 40px 120px rgba(0,0,0,.55)}
.sheet::backdrop{background:rgba(19,26,46,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.sheet[open]{animation:jIn .5s var(--ease) both}
.sheet h2{font-size:clamp(44px,6vw,72px);margin:.4rem 0 .8rem}
.sheet .lede{margin-bottom:1.4rem}
.sheet .join{max-width:none}
.sheet-x{position:absolute;top:14px;right:14px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);color:var(--sky);font-size:16px}
.sheet-x:hover{color:var(--cream);border-color:var(--amber)}
.sheet-perks{list-style:none;display:grid;gap:.4rem;margin:0 0 1.4rem;color:var(--sky);font-size:15px}
.sheet-perks li::before{content:"✦";color:var(--amber);margin-right:.7em}
@media (prefers-reduced-motion:reduce){.sheet[open]{animation:none}}
.risen .en-kicker{opacity:0;transition:opacity .9s var(--ease)}
.orbit-index.chapters a span{background:none;padding:0;border-radius:0;backdrop-filter:none;-webkit-backdrop-filter:none;margin-left:.6em}

/* v19.3 store veil: three covered shapes, nothing to show yet */
.s-veil{min-height:0;padding-top:16vh;padding-bottom:10vh}
.veil{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,2vw,24px);align-items:end;margin:6vh 0 5vh}
.veil i{position:relative;display:block;border-radius:22px;overflow:hidden;background:linear-gradient(180deg,var(--text),var(--ink));border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.veil i:nth-child(1){aspect-ratio:4/5}.veil i:nth-child(2){aspect-ratio:3/4}.veil i:nth-child(3){aspect-ratio:1}
.veil i::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 45% at 50% 110%,rgba(212,104,90,.38),transparent 70%)}
.veil i::after{content:"";position:absolute;inset:-40%;background:linear-gradient(115deg,transparent 42%,rgba(168,192,232,.12) 50%,transparent 58%);animation:veilShine 7s ease-in-out infinite}
.veil i:nth-child(2)::after{animation-delay:1.4s}.veil i:nth-child(3)::after{animation-delay:2.8s}
@keyframes veilShine{from{translate:-60% 0}to{translate:60% 0}}
@media (prefers-reduced-motion:reduce){.veil i::after{animation:none}}

/* v19.4 Room II: acoustic moment, two photos side by side */
.s-acoustic{min-height:0;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,5vw,80px);align-items:center;padding-top:14vh;padding-bottom:10vh}
.ac-copy{display:flex;flex-direction:column;align-items:flex-start;gap:1.2rem}
.ac-photos{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,2vw,24px);align-items:start}
.ac-photos figure{margin:0;border-radius:22px;overflow:hidden;background:var(--text);box-shadow:0 30px 80px rgba(0,0,0,.35),0 0 60px rgba(212,104,90,.14)}
.ac-photos figure:nth-child(2){margin-top:12vh}
.ac-photos img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;filter:saturate(.95)}
@media (max-width:760px){
  .s-acoustic{grid-template-columns:1fr;padding-top:10vh}
  .ac-photos figure:nth-child(2){margin-top:8vh}
}