/* ضي القمر — immersive lunar store */
:root{
  --ink:#03050c; --navy-1:#060a1a; --navy-2:#0b1330; --navy-3:#152049;
  --moon:#eef1ff; --silver:#c3cbe3; --muted:#8e98bd; --line:rgba(195,203,227,.14); --line-2:rgba(195,203,227,.26);
  --glass:rgba(10,16,40,.62);
  --display:"Amiri", "Times New Roman", serif;
  --body:"IBM Plex Sans Arabic", system-ui, sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  --r:18px;
  --header-h:68px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scrollbar-color:rgba(195,203,227,.28) #04060f}
*{scrollbar-width:thin;scrollbar-color:rgba(195,203,227,.28) transparent}
html.locked{overflow:hidden}
body{margin:0;background:var(--ink);color:var(--moon);font-family:var(--body);font-weight:400;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
[hidden]{display:none!important}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.25;margin:0}
p{margin:0}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.skip{position:absolute;inset-inline-start:-999px;top:8px;z-index:100;background:var(--moon);color:var(--ink);padding:8px 14px;border-radius:8px}
.skip:focus{inset-inline-start:8px}
:focus-visible{outline:2px solid rgba(220,228,255,.85);outline-offset:3px;border-radius:6px}
.eyebrow{font-size:.8rem;letter-spacing:.04em;color:var(--silver);opacity:.8;margin-bottom:.5rem}
.ph{display:inline-block;border:1px dashed rgba(255,214,140,.55);color:#ffd9a0;border-radius:6px;padding:0 .4em;font-size:.88em;line-height:1.5}
.wrap{width:min(1180px,100% - 32px);margin-inline:auto}

/* ---------- Sky ---------- */
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none}
.sky-grad{position:absolute;inset:0;background:
  radial-gradient(120% 70% at 50% 110%, #16245a 0%, rgba(22,36,90,0) 60%),
  radial-gradient(80% 50% at 80% 10%, rgba(40,56,120,.25), transparent 70%),
  linear-gradient(180deg,#02040b 0%,#060b1e 45%,#0b1536 100%)}
#stars{position:absolute;inset:0;width:100%;height:100%}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;inset-inline:0;z-index:40;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 max(16px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left));transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(4,7,18,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:var(--line)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--display);font-size:1.45rem;font-weight:700}
.logo-moon{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 38% 38%,#fff,#cfd6f0 55%,#8d97bd);box-shadow:0 0 14px rgba(210,220,255,.6)}
.nav{display:flex;gap:28px}
.nav a{text-decoration:none;color:var(--silver);font-size:.95rem;transition:color .25s}
.nav a:hover{color:#fff}
.header-actions{display:flex;gap:6px}
.icon-btn{position:relative;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;border:1px solid transparent;background:transparent;cursor:pointer;transition:background .25s,border-color .25s}
.icon-btn:hover{background:rgba(255,255,255,.06);border-color:var(--line)}
.icon-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cart-count{position:absolute;top:4px;inset-inline-end:2px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--moon);color:var(--ink);font-size:.72rem;font-weight:600;display:grid;place-items:center;line-height:1}
.menu-btn{display:none}

/* ---------- Buttons / chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:999px;font-weight:500;text-decoration:none;border:1px solid var(--line-2);background:transparent;cursor:pointer;transition:background .3s,color .3s,border-color .3s,box-shadow .3s,transform .2s}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--moon);color:#060a1a;border-color:var(--moon);box-shadow:0 0 0 rgba(230,236,255,0)}
.btn-primary:hover{box-shadow:0 0 30px rgba(220,228,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(230,236,255,.5)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.btn-block{width:100%}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:rgba(8,12,30,.5);color:var(--silver);cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .25s;font-size:.92rem}
.chip:hover{color:#fff;border-color:rgba(230,236,255,.45)}
.chip[aria-selected="true"],.chip[aria-checked="true"],.chip.on{background:var(--moon);color:#070b1d;border-color:var(--moon)}
.chip .dot{width:12px;height:12px;border-radius:50%;background:var(--c);box-shadow:0 0 10px var(--c)}
.chip img{width:24px;height:24px;border-radius:50%}
.chip[disabled]{cursor:default;opacity:.8}

/* ---------- Hero / arc ---------- */
.hero{position:relative;height:100vh;height:100svh;min-height:600px}
.hero-stage{position:relative;height:100%;overflow:hidden}
.hero-copy,.collection-head{position:absolute;inset-inline:0;top:calc(var(--header-h) + 3vh);text-align:center;padding:0 16px;z-index:3}
.brand{font-size:clamp(3.2rem,9vw,7.2rem);font-weight:700;letter-spacing:0;text-shadow:0 0 40px rgba(200,212,255,.25);line-height:1.15}
.tagline{font-family:var(--display);font-size:clamp(1.15rem,2.3vw,1.6rem);color:var(--silver);margin-top:.2em}
.collection-head{opacity:0;pointer-events:none}
.collection-head h2{font-size:clamp(1.6rem,3.4vw,2.6rem)}
.collection-head .muted{margin-top:.4rem}
.intro .hero-copy > *{opacity:0;transform:translateY(14px);animation:rise 1.4s var(--ease) forwards}
.intro .hero-copy .brand{animation-delay:.1s}
.intro .hero-copy .tagline{animation-delay:.45s}
@keyframes rise{to{opacity:1;transform:none}}

.arc{position:absolute;inset:0;z-index:2}
.moon{position:absolute;left:var(--x);top:var(--y);width:var(--s);height:var(--s);margin:calc(var(--s) / -2) 0 0 calc(var(--s) / -2);padding:0;border:0;background:none;cursor:pointer;border-radius:50%;transition:opacity .6s var(--ease),filter .6s var(--ease),transform .7s var(--ease);-webkit-tap-highlight-color:transparent}
.moon-glow{position:absolute;inset:-35%;border-radius:50%;background:radial-gradient(circle,var(--glow) 0%,transparent 62%);opacity:.5;transition:opacity .6s var(--ease),transform .6s var(--ease);pointer-events:none}
.moon-halo{position:absolute;inset:-9%;border-radius:50%;border:1px solid var(--glow);opacity:0;transform:scale(.94);transition:opacity .6s var(--ease),transform .8s var(--ease);pointer-events:none}
.moon-float{position:absolute;inset:0;animation:float 7s ease-in-out infinite;animation-delay:var(--d,0s)}
.moon-img{position:absolute;left:50%;top:50%;width:calc(var(--s) / var(--disc));height:calc(var(--s) / var(--disc));max-width:none;pointer-events:none;transform:translate(-50%,-50%);transition:filter .6s var(--ease),transform .7s var(--ease)}
.moon-shade{position:absolute;inset:0;border-radius:50%;overflow:hidden;pointer-events:none}
.moon-shade::after{content:"";position:absolute;inset:-6%;border-radius:50%;background:radial-gradient(circle,#03050d 66%,rgba(3,5,13,.85) 69%,rgba(3,5,13,0) 72%);transform:translateX(var(--phase,-115%))}
.moon-label{position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,6px);white-space:nowrap;text-align:center;opacity:0;transition:opacity .45s var(--ease),transform .45s var(--ease);pointer-events:none}
.moon-label b{display:block;font-family:var(--display);font-size:1.15rem;font-weight:700}
.moon-label small{color:var(--muted);font-size:.8rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

.intro .moon{opacity:0;animation:moonIn 1.6s var(--ease) forwards;animation-delay:calc(var(--i) * .28s + .5s)}
.intro .moon-shade::after{animation:wax 2.6s cubic-bezier(.45,.05,.3,1) forwards;animation-delay:calc(var(--i) * .28s + .7s);transform:translateX(0)}
@keyframes moonIn{to{opacity:1}}
@keyframes wax{from{transform:translateX(0)}to{transform:translateX(-115%)}}

@media (hover:hover){
  .arc:has(.moon:hover) .moon:not(:hover){opacity:.42;filter:saturate(.7) brightness(.75)}
  .moon:hover{transform:scale(1.08);z-index:2}
  .moon:hover .moon-img{filter:brightness(1.18)}
  .moon:hover .moon-glow{opacity:1;transform:scale(1.12)}
  .moon:hover .moon-halo{opacity:.55;transform:scale(1)}
  .moon:hover .moon-label{opacity:1;transform:translate(-50%,0)}
}
.moon:focus-visible{outline:none}
.moon:focus-visible .moon-halo{opacity:.9;transform:scale(1)}
.moon:focus-visible .moon-label{opacity:1;transform:translate(-50%,0)}
.arc.labels .moon-label{opacity:1;transform:translate(-50%,0)}
.arc.receding .moon{opacity:.25;transform:scale(.9);filter:brightness(.6)}
.moon.is-away{opacity:0!important;transition:none}

.arc-hint{position:absolute;inset-inline:0;bottom:84px;text-align:center;z-index:3;color:var(--silver);font-size:.92rem;opacity:.85;padding:0 16px}
.hint-touch{display:none}
@media (hover:none){.hint-desktop{display:none}.hint-touch{display:inline}}
.intro .arc-hint{animation:fadeIn 1.2s 2.6s backwards}
@keyframes fadeIn{from{opacity:0}}

.horizon{position:absolute;bottom:0;left:0;width:100%;height:min(26vh,220px);z-index:1;pointer-events:none}
.scroll-cue{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:4;width:26px;height:42px;border:1px solid var(--line-2);border-radius:14px}
.scroll-cue span{position:absolute;left:50%;top:9px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--silver);animation:cue 2.2s ease-in-out infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}80%{opacity:0;transform:translateY(12px)}100%{opacity:0}}

/* swipe mode (many moons on narrow screens) */
.arc.swipe{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;align-items:center;padding:0 30vw;gap:6vw;scrollbar-width:none}
.arc.swipe::-webkit-scrollbar{display:none}
.arc.swipe .moon{position:relative;left:auto;top:auto;margin:0;flex:0 0 var(--s);scroll-snap-align:center}

/* ---------- Scenes ---------- */
.scene{position:relative;padding:clamp(80px,12vh,140px) 0}
.scene-head{text-align:center;max-width:680px;margin:0 auto clamp(32px,5vh,56px)}
.scene-head h2{font-size:clamp(1.9rem,4vw,3rem)}
.scene-head .muted{margin-top:.6rem;font-size:1.02rem}
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
[data-reveal].in{opacity:1;transform:none}

/* rooms */
.room-ui{display:grid;gap:18px;justify-items:center}
.room{--c:rgba(200,212,255,.5);position:relative;width:100%;aspect-ratio:16/8.4;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);isolation:isolate}
.room-wall{position:absolute;inset:0;background:var(--wall,linear-gradient(180deg,#121a33,#0b1124))}
.room-light{position:absolute;left:50%;top:var(--my,30%);width:120%;aspect-ratio:1;transform:translate(-50%,-50%);background:radial-gradient(circle,var(--c) 0%,transparent 42%);opacity:.55;transition:background .8s var(--ease)}
.room-moon{position:absolute;left:50%;top:var(--my,30%);width:var(--mw,24%);height:auto;max-width:none;transform:translate(-50%,-50%);transition:opacity .5s var(--ease)}
.room-furniture{position:absolute;inset-inline:0;bottom:12%;height:58%}
.room-furniture svg{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:min(100%,1000px);height:100%}
.room-floor{position:absolute;inset-inline:0;bottom:0;height:12%;background:linear-gradient(180deg,#070a17,#04060e);border-top:1px solid rgba(255,255,255,.04)}
.room svg .f{fill:#0a0f22}
.room svg .f2{fill:#0e1430}
.room svg .rim{fill:none;stroke:var(--c);stroke-width:1.4;opacity:.7}
.room.fade .room-moon,.room.fade .room-furniture{opacity:0}
.room-furniture{transition:opacity .5s var(--ease)}
.badge-ph{position:absolute;top:12px;inset-inline-start:12px;font-size:.75rem;background:rgba(3,5,13,.66);border:1px dashed rgba(255,214,140,.5);color:#ffd9a0;padding:3px 10px;border-radius:999px}
.real-photo{display:grid;grid-template-columns:minmax(0,260px) 1fr;gap:28px;align-items:center;margin:56px auto 0;max-width:860px}
.real-photo img{border-radius:var(--r);aspect-ratio:3/4;object-fit:cover;object-position:50% 45%;border:1px solid var(--line)}
.real-photo figcaption{color:var(--silver)}
.real-photo b{color:#fff;font-weight:600}

/* craft */
.craft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.craft-card{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:rgba(6,10,26,.6)}
.craft-card .tx{aspect-ratio:6/5;overflow:hidden}
.craft-card img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.craft-card:hover img{transform:scale(1.07)}
.craft-card .cap{padding:16px 18px 20px}
.craft-card h3{font-size:1.3rem}
.craft-card p{color:var(--muted);font-size:.93rem;margin-top:4px}
.specs{margin:56px auto 0;max-width:760px;border:1px solid var(--line);border-radius:var(--r);padding:28px clamp(18px,4vw,36px);background:rgba(6,10,26,.55)}
.specs h3{font-size:1.5rem;margin-bottom:12px}
.specs dl{display:grid;grid-template-columns:auto 1fr;gap:0;margin:0}
.specs dt,.specs dd{padding:12px 0;border-top:1px solid var(--line);margin:0}
.specs dt{color:var(--muted);padding-inline-end:24px}
.note{color:var(--muted);font-size:.86rem;margin-top:16px}

/* shop */
.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;border-radius:22px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(14,20,48,.7),rgba(6,9,22,.8));padding:22px;display:flex;flex-direction:column;gap:14px;transition:border-color .4s,transform .5s var(--ease)}
.card:hover{border-color:var(--line-2);transform:translateY(-4px)}
.card-visual{position:relative;aspect-ratio:1;display:grid;place-items:center;cursor:pointer;border:0;background:none;padding:0}
.card-visual::before{content:"";position:absolute;inset:6%;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 65%);opacity:.6;transition:opacity .5s}
.card:hover .card-visual::before{opacity:1}
.card-visual img{position:relative;width:calc(78% / var(--disc));height:auto;max-width:none}
.card h3{font-size:1.5rem}
.card .meta{color:var(--muted);font-size:.9rem;display:flex;align-items:center;gap:8px}
.card .price{font-weight:600}
.card-actions{display:flex;gap:10px;margin-top:auto}
.card-actions .btn{flex:1;padding:0 14px}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.info-card{border:1px solid var(--line);border-radius:var(--r);padding:20px;background:rgba(6,10,26,.5);display:flex;flex-direction:column;gap:8px}
.info-card h3{font-size:1.2rem}
.info-card p{color:var(--muted);font-size:.92rem}
.info-card .btn{margin-top:auto;min-height:42px}

/* finale */
.finale{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:120px 16px 30vh;overflow:hidden}
.arc-small{position:relative;inset:auto;width:min(760px,100%);height:clamp(170px,26vw,250px);margin-bottom:10px}
.finale-title{font-size:clamp(3rem,8vw,6rem);text-shadow:0 0 40px rgba(200,212,255,.25)}
.finale .btn{margin-top:12px}
.finale .horizon{height:min(24vh,200px)}

.site-footer{background:#03050c;border-top:1px solid var(--line);padding:36px 0 calc(36px + env(safe-area-inset-bottom))}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;align-items:center}
.footer-inner nav{display:flex;gap:20px}
.footer-inner nav a{text-decoration:none;color:var(--silver);cursor:pointer}
.logo-text{font-family:var(--display);font-size:1.4rem;font-weight:700}

.wa-float{position:fixed;bottom:calc(18px + env(safe-area-inset-bottom));inset-inline-start:18px;z-index:30;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:rgba(10,16,40,.8);border:1px solid var(--line-2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:transform .3s,background .3s}
.wa-float:hover{transform:scale(1.06);background:rgba(20,30,70,.9)}
.wa-float svg{width:26px;height:26px;fill:none;stroke:#cfe9d6;stroke-width:1.5;stroke-linejoin:round}

/* ---------- Product view ---------- */
.pv{position:fixed;inset:0;z-index:60}
.pv-backdrop{position:absolute;inset:0;background:radial-gradient(70% 70% at 72% 42%,rgba(12,18,44,.97),rgba(3,5,12,.995));opacity:0;transition:opacity .7s var(--ease)}
.pv.open .pv-backdrop{opacity:1}
.pv-scroll{position:relative;height:100%;overflow-y:auto;overscroll-behavior:contain;padding:calc(var(--header-h) + 8px) 0 40px}
.pv-back{position:fixed;top:12px;inset-inline-start:16px;z-index:3;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 18px 0 14px;border-radius:999px;border:1px solid var(--line-2);background:rgba(6,10,26,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;opacity:0;transition:opacity .5s .2s}
.pv-back svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}
.pv.open .pv-back{opacity:1}
.pv-grid{width:min(1180px,100% - 32px);margin:0 auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:center;min-height:calc(100vh - var(--header-h) - 150px)}
.pv-visual{display:grid;gap:18px;justify-items:center}
.pv-stage{position:relative;width:min(100%,62vh,560px);aspect-ratio:1;display:grid;place-items:center;perspective:900px}
.pv-glow{position:absolute;inset:-18%;border-radius:50%;background:radial-gradient(circle,var(--glow) 0%,transparent 62%);opacity:0;transition:opacity 1s .3s var(--ease)}
.pv.open .pv-glow{opacity:.9}
#pvImg{position:absolute;left:50%;top:50%;width:calc(100% / var(--disc));height:auto;aspect-ratio:1;margin:calc(-50% / var(--disc)) 0 0 calc(-50% / var(--disc));max-width:none;will-change:transform;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .6s var(--ease)}
.pv-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:22px;border:1px solid var(--line)}
.pv-stage.show-photo #pvImg,.pv-stage.show-photo .pv-glow{opacity:0}
.pv-thumbs{display:flex;gap:10px;opacity:0;transition:opacity .6s .35s}
.pv.open .pv-thumbs{opacity:1}
.pv-thumbs button{width:62px;height:62px;border-radius:14px;border:1px solid var(--line);background:#060a1a;padding:0;overflow:hidden;cursor:pointer;opacity:.6;transition:opacity .25s,border-color .25s}
.pv-thumbs button[aria-selected="true"]{opacity:1;border-color:var(--moon)}
.pv-thumbs img{width:100%;height:100%;object-fit:cover}
.pv-info{display:flex;flex-direction:column;gap:18px;opacity:0;transform:translateY(16px);transition:opacity .7s .25s var(--ease),transform .7s .25s var(--ease)}
.pv.open .pv-info{opacity:1;transform:none}
.pv-info h2{font-size:clamp(2.2rem,4.4vw,3.4rem)}
.pv-sub{display:flex;flex-wrap:wrap;gap:8px 16px;color:var(--silver);font-size:.95rem}
.pv-price{font-size:1.4rem;font-weight:600}
.pv-desc{color:var(--silver)}
.opt{display:grid;gap:8px}
.opt-label{font-size:.88rem;color:var(--muted)}
.opt textarea,.field input,.field textarea,.field select{width:100%;background:rgba(5,8,22,.7);border:1px solid var(--line-2);border-radius:12px;color:var(--moon);padding:12px 14px;font:inherit;resize:vertical}
.opt textarea:focus,.field input:focus,.field textarea:focus{outline:none;border-color:rgba(230,236,255,.6)}
.buy-row{display:flex;gap:12px;align-items:center}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;height:48px}
.qty button{width:42px;height:100%;border:0;background:none;cursor:pointer;font-size:1.2rem}
.qty output{min-width:28px;text-align:center}
.buy-row .btn-primary{flex:1}
.pv-collection{display:flex;justify-content:center;gap:14px;margin-top:28px;opacity:0;transition:opacity .6s .45s}
.pv.open .pv-collection{opacity:1}
.pv-collection button{display:flex;flex-direction:column;align-items:center;gap:6px;border:0;background:none;cursor:pointer;color:var(--muted);font-size:.82rem;padding:6px;border-radius:12px}
.pv-collection button img{width:56px;height:56px;object-fit:contain;transition:transform .3s}
.pv-collection button:hover img{transform:scale(1.1)}
.pv-collection button[aria-current="true"]{color:#fff}
.pv-collection button[aria-current="true"] img{filter:drop-shadow(0 0 10px var(--glow))}
.swap{animation:swapIn .6s var(--ease)}
@keyframes swapIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- Drawer / modal ---------- */
.drawer,.modal{position:fixed;inset:0;z-index:70}
.drawer-backdrop{position:absolute;inset:0;background:rgba(2,3,9,.6);opacity:0;transition:opacity .4s}
.drawer.open .drawer-backdrop,.modal.open .drawer-backdrop{opacity:1}
.drawer-panel{position:absolute;top:0;bottom:0;inset-inline-end:0;width:min(440px,100%);background:linear-gradient(180deg,#0b1230,#060a1a);border-inline-start:1px solid var(--line);display:flex;flex-direction:column;transform:translateX(-100%);transition:transform .5s var(--ease)}
[dir="rtl"] .drawer-panel{inset-inline-end:auto;inset-inline-start:auto;left:0;transform:translateX(-100%)}
.drawer.open .drawer-panel{transform:none}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-head h2{font-size:1.5rem}
.drawer-body{flex:1;overflow-y:auto;padding:12px 20px}
.drawer-foot{padding:16px 20px calc(16px + env(safe-area-inset-bottom));border-top:1px solid var(--line);display:grid;gap:12px}
.line-item{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.line-item img{width:64px;height:64px;object-fit:contain}
.line-item h3{font-size:1.15rem}
.line-item .muted{font-size:.82rem}
.line-item .qty{height:36px}
.line-item .qty button{width:32px}
.link-btn{background:none;border:0;color:var(--muted);cursor:pointer;font-size:.82rem;text-decoration:underline;padding:4px 0}
.empty{text-align:center;padding:48px 0;color:var(--muted)}
.empty .btn{margin-top:18px}
.row{display:flex;justify-content:space-between;align-items:center}
.modal-panel{position:absolute;left:50%;top:50%;width:min(560px,100% - 24px);max-height:calc(100% - 24px);overflow:auto;transform:translate(-50%,-46%);opacity:0;background:linear-gradient(180deg,#0b1230,#060a1a);border:1px solid var(--line);border-radius:22px;transition:opacity .4s,transform .5s var(--ease)}
.modal.open .modal-panel{opacity:1;transform:translate(-50%,-50%)}
.modal-body{padding:20px}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:.9rem;color:var(--silver)}
.field .err{color:#ffb4b4;font-size:.8rem;min-height:1em}
.field.invalid input{border-color:#ff9a9a}
.pay-opt{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;margin-bottom:8px;cursor:pointer}
.pay-opt.disabled{opacity:.5;cursor:not-allowed}
.pay-opt input{margin-top:6px;accent-color:#dfe5ff}
.summary{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:14px 0;font-size:.92rem;display:grid;gap:6px}
.confirm{text-align:center;display:grid;gap:12px;justify-items:center;padding:12px 0}
.confirm .big-moon{width:120px;filter:drop-shadow(0 0 30px rgba(210,220,255,.5))}
.confirm h3{font-size:1.8rem}

.toast{position:fixed;bottom:calc(24px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%,20px);z-index:90;background:rgba(238,241,255,.96);color:#070b1d;padding:10px 12px 10px 18px;border-radius:999px;font-weight:500;opacity:0;pointer-events:none;transition:opacity .35s,transform .35s var(--ease);display:flex;gap:12px;align-items:center;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.toast button{border:0;background:#070b1d;color:#fff;border-radius:999px;padding:6px 14px;cursor:pointer}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .info-grid{grid-template-columns:repeat(2,1fr)}
  .shop-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  :root{--header-h:60px}
  .menu-btn{display:grid}
  .nav{position:fixed;top:var(--header-h);inset-inline:0;flex-direction:column;gap:0;background:rgba(4,7,18,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:8px 16px 16px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:all .3s var(--ease)}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1.05rem}
  .site-header.menu-open{background:rgba(4,7,18,.96)}
  .hero-copy{top:calc(var(--header-h) + 4vh)}
  .arc-hint{bottom:76px;font-size:.85rem}
  .moon-label b{font-size:1rem}
  .room{aspect-ratio:1}
  .room-moon{width:calc(var(--mw) * 1.6)}
  .room-furniture{height:50%;bottom:12%}
  .room-furniture svg{width:150%}
  .nav{background:rgba(4,7,18,.985)}
  .real-photo{grid-template-columns:1fr;gap:16px}
  .real-photo img{max-width:260px;margin:0 auto}
  .craft-grid{grid-template-columns:1fr}
  .craft-card{display:grid;grid-template-columns:40% 1fr;align-items:center}
  .craft-card .tx{aspect-ratio:1;height:100%}
  .specs dl{grid-template-columns:1fr}
  .specs dt{padding-bottom:0}
  .specs dd{border-top:0;padding-top:2px}
  .shop-grid{grid-template-columns:1fr}
  .info-grid{grid-template-columns:1fr}
  .pv-grid{grid-template-columns:1fr;min-height:0;gap:20px}
  .pv-stage{width:min(82vw,420px)}
  .pv-scroll{padding-bottom:110px}
  .pv-info h2{text-align:center}
  .pv-sub{justify-content:center}
  .buy-row{position:fixed;bottom:0;inset-inline:0;z-index:4;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(4,7,18,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}
  .pv-back{top:8px}
  .wa-float{width:50px;height:50px}
}


/* ================= Corrected structure: phase hero + real-photo collection ================= */
/* --- phase arc --- */
.arc-phases{--glow:rgba(200,212,255,.30)}
.phase .moon-img{width:100%;height:100%}
.phase.is-full{--glow:rgba(220,228,255,.42)}
.phase.is-full .moon-glow{opacity:.75}
.phase.is-new .moon-img{opacity:.9}
.phase.is-new::after{content:"";position:absolute;inset:1%;border-radius:50%;border:1px solid rgba(195,203,227,.16);pointer-events:none}
.phase[aria-pressed="true"] .moon-halo{opacity:.8;transform:scale(1)}
.phase[aria-pressed="true"] .moon-glow{opacity:1}
.phase[aria-pressed="true"] .moon-label{opacity:1;transform:translate(-50%,0)}
.arc-phases.has-selection .phase[aria-pressed="false"]{opacity:.55}
@media (hover:hover){.arc-phases.has-selection .phase:hover{opacity:1}}
.intro .phase{animation-delay:calc(var(--i) * .2s + .4s)}
.phase-caption{position:absolute;inset-inline:0;bottom:84px;z-index:3;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
.phase-caption > *{pointer-events:auto}
.phase-caption .hint{color:var(--silver);font-size:.92rem;opacity:.85;text-align:center}
.intro .phase-caption .hint{animation:fadeIn 1.2s 2.4s backwards}
.caption-card{display:flex;align-items:center;gap:6px 18px;flex-wrap:wrap;justify-content:center;text-align:center;padding:10px 12px 10px 20px;border-radius:999px;background:rgba(6,10,26,.62);border:1px solid var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.caption-name{font-family:var(--display);font-size:1.35rem;font-weight:700}
.caption-line{color:var(--silver);font-size:.95rem}
.caption-card .btn{min-height:40px;padding:0 18px;font-size:.9rem}

/* --- collection --- */
.filters{display:grid;gap:12px;justify-items:center;margin-bottom:32px}
.chip .count{font-size:.78rem;opacity:.65}
.motif-filter{display:flex;align-items:center;gap:12px;color:var(--silver);font-size:.92rem}
.motif-filter b{color:#fff}
.motif-filter .chip{min-height:34px;padding:0 12px;font-size:.85rem}
.card{padding:14px 14px 18px;opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease),border-color .4s}
.card.in{opacity:1;transform:none}
.card.in:hover{transform:translateY(-4px)}
.card-visual{aspect-ratio:4/5;border-radius:14px;overflow:hidden;display:block;background:#05081a}
.card-visual::before{display:none}
.card-visual img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),filter .6s}
.card:hover .card-visual img{transform:scale(1.05);filter:brightness(1.08)}
.card-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(3,5,12,.55));pointer-events:none}
.card-cat{position:absolute;top:10px;inset-inline-start:10px;z-index:1;font-size:.75rem;padding:3px 10px;border-radius:999px;background:rgba(3,5,13,.66);border:1px solid var(--line-2);color:var(--silver);backdrop-filter:blur(6px)}
.card-body{padding:0 6px;display:grid;gap:6px}
.card h3{font-size:1.4rem}
.card .meta{flex-wrap:wrap;min-height:1.6em}
.card .meta .dot,.dot{display:inline-block;width:11px;height:11px;border-radius:50%;background:var(--c);box-shadow:0 0 8px var(--c)}
.card-actions{padding:0 6px}

@media (min-width:1240px){.shop-grid{grid-template-columns:repeat(4,1fr);gap:18px}}
.card-actions .btn{white-space:nowrap}
/* --- installations strip --- */
.installs{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 16px;scrollbar-width:thin}
.install{position:relative;flex:0 0 clamp(200px,24vw,280px);aspect-ratio:3/4;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#05081a;padding:0;cursor:pointer;scroll-snap-align:start}
.install img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.install:hover img{transform:scale(1.05)}
.install span{position:absolute;inset-inline:0;bottom:0;padding:28px 14px 12px;text-align:start;font-family:var(--display);font-size:1.15rem;font-weight:700;background:linear-gradient(180deg,transparent,rgba(3,5,12,.85))}
.sub-head{margin-top:clamp(56px,9vh,96px)}
.sub-head h3{font-size:clamp(1.5rem,3vw,2.2rem)}

/* --- product view, photo based --- */
.pv-stage{width:min(100%,calc((100vh - var(--header-h) - 150px) * .8),540px);aspect-ratio:4/5;perspective:none}
.pv-glow{inset:-12%}
#pvImg{inset:0;left:0;top:0;width:100%;height:100%;margin:0;aspect-ratio:auto;object-fit:cover;border-radius:22px;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.5);transform:none;transform-origin:50% 50%}
.pv-badge{position:absolute;top:14px;inset-inline-start:14px;z-index:2;font-size:.8rem;padding:4px 12px;border-radius:999px;background:rgba(3,5,13,.7);border:1px solid var(--line-2);backdrop-filter:blur(6px)}
.pv-thumbs{flex-wrap:wrap;justify-content:center;max-width:560px}
.pv-thumbs button{position:relative;width:56px;height:56px}
.pv-thumbs button i{position:absolute;bottom:4px;inset-inline-end:4px;width:7px;height:7px;border-radius:50%;background:#ffd9a0;box-shadow:0 0 6px #ffd9a0}
.pv-related{width:min(1180px,100% - 32px);margin:48px auto 0;text-align:center;opacity:0;transition:opacity .6s .45s}
.pv.open .pv-related{opacity:1}
.pv-related h3{font-size:1.3rem;margin-bottom:6px;color:var(--silver)}
.pv-collection{flex-wrap:wrap;margin-top:8px;opacity:1}
.pv-collection button{width:104px}
.pv-collection button img{width:84px;height:104px;object-fit:cover;border-radius:12px;border:1px solid var(--line)}
.line-item img{object-fit:cover;border-radius:10px}


/* --- studio cut-outs (from the client's isolated product PNGs) --- */
.card-visual.has-cut{background:radial-gradient(circle at 50% 46%,var(--glow) 0%,rgba(8,12,30,.0) 58%),linear-gradient(180deg,#0a1028,#04060f)}
.card-visual .cut-img{position:absolute;left:50%;top:47%;width:calc(76% / var(--disc));height:auto;aspect-ratio:1;max-width:none;object-fit:contain;transform:translate(-50%,-50%);filter:drop-shadow(0 10px 30px rgba(0,0,0,.55));transition:transform 1.1s var(--ease),opacity .6s}
.card:hover .card-visual .cut-img{transform:translate(-50%,-50%) scale(1.05);filter:drop-shadow(0 10px 30px rgba(0,0,0,.55)) brightness(1.08)}
.card-visual .alt-img{position:absolute;inset:0;opacity:0;transition:opacity .7s var(--ease),transform 1.2s var(--ease)}
@media (hover:hover){.card:hover .card-visual .alt-img{opacity:1}.card:hover .card-visual .cut-img{opacity:0}}
/* centred without transform so the FLIP animation can own transform (stage is 4:5) */
.pv-stage.is-cut #pvImg{inset:auto;left:calc(50% - 43% / var(--disc));top:calc(50% - 34.4% / var(--disc));width:calc(86% / var(--disc));height:calc(68.8% / var(--disc));aspect-ratio:auto;margin:0;transform:none;object-fit:contain;border:0;border-radius:50%;box-shadow:none;filter:drop-shadow(0 24px 50px rgba(0,0,0,.6))}
.pv-stage.is-cut .pv-glow{inset:-6%}
.pv-thumbs button.is-cut{background:radial-gradient(circle,var(--glow),#060a1a 70%)}
.pv-thumbs button.is-cut img{object-fit:contain;padding:5px}

@media (max-width:760px){
  .phase-caption{bottom:76px}
  .caption-card{border-radius:20px;padding:12px 16px;flex-direction:column;gap:4px}
  .caption-card .btn{margin-top:6px}
  .phase .moon-label b{font-size:.85rem}
  .arc.labels .phase:not(.is-full):not([aria-pressed="true"]) .moon-label{opacity:0}
  .shop-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card{padding:8px 8px 12px;border-radius:16px;gap:10px}
  .card-visual{border-radius:10px}
  .card h3{font-size:1.1rem}
  .card .meta{font-size:.8rem}
  .card .price{font-size:.9rem}
  .card-actions{flex-direction:column;gap:6px;padding:0 2px}
  .card-actions .btn{min-height:40px;font-size:.88rem}
  .card-actions .btn-ghost{display:none}
  .filters .chips{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;max-width:100%;padding-bottom:4px;scrollbar-width:none}
  .filters .chip{flex:0 0 auto}
  .install{flex-basis:68vw}
  .pv-stage{width:min(86vw,420px)}
}
@media (max-width:340px){.shop-grid{grid-template-columns:1fr}.card-actions .btn-ghost{display:inline-flex}.card-actions{flex-direction:row}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .moon-float{animation:none}
  .intro .moon{opacity:1}
  .card{opacity:1;transform:none}
  .moon-shade::after{transform:translateX(-115%)!important}
}