/* ZhioStudio — dark cinematic theme. Colors are overridden at runtime
   from data/content.json (settings.colors) via CSS variables. */
:root{
  --bg:#0e0e11;
  --panel:#17171d;
  --panel-2:#1e1e26;
  --ink:#ece7dd;
  --muted:#a79d8a;
  --gold:#c6a15b;
  --gold-soft:#e8cf9a;
  --line:rgba(198,161,91,.28);
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--gold-soft);text-decoration:none}
a:hover{color:var(--gold)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15}
.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.28em;font-size:.72rem;font-weight:600;margin-bottom:.9rem}
.gold{color:var(--gold)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:1px solid var(--line);background:transparent;color:var(--ink);font:600 .95rem var(--sans);padding:.72rem 1.5rem;border-radius:999px;cursor:pointer;transition:all .22s ease;white-space:nowrap}
.btn:hover{border-color:var(--gold);color:var(--gold-soft);transform:translateY(-1px)}
.btn-gold{background:linear-gradient(135deg,var(--gold) 0%,#a97f3d 100%);border-color:transparent;color:#171205}
.btn-gold:hover{color:#171205;filter:brightness(1.1)}
.btn-ghost{background:rgba(14,14,17,.35);backdrop-filter:blur(6px)}
.btn-lg{padding:.95rem 2rem;font-size:1rem}
.btn-block{width:100%}
.btn-sm{padding:.42rem .95rem;font-size:.85rem}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:60;display:flex;align-items:center;gap:2rem;padding:.8rem clamp(1rem,4vw,2.6rem);background:linear-gradient(180deg,rgba(10,10,13,.88),rgba(10,10,13,.55) 70%,transparent);backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:.8rem;color:var(--ink)}
.brand img{width:46px;height:46px;border-radius:11px;border:1px solid var(--line);object-fit:cover}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text strong{font-family:var(--serif);font-size:1.3rem;letter-spacing:.02em}
.brand-text small{color:var(--gold);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase}
.site-nav{display:flex;gap:1.9rem;margin-left:auto}
.site-nav a{color:var(--ink);font-size:.92rem;font-weight:500;opacity:.85}
.site-nav a:hover{opacity:1;color:var(--gold-soft)}
.header-actions{display:flex;align-items:center;gap:.8rem;margin-left:auto}
.site-nav + .header-actions{margin-left:0}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink)}

/* ---------- Showroom hero ---------- */
.showroom{position:relative;min-height:100svh;display:flex;flex-direction:column;overflow:hidden;background:radial-gradient(120% 90% at 50% 0%,#1a1a21 0%,var(--bg) 60%)}
#gl-wrap{position:absolute;inset:0}
#gl{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#gl:active{cursor:grabbing}
.gl-vignette{position:absolute;inset:0;pointer-events:none;background:radial-gradient(90% 75% at 50% 42%,transparent 55%,rgba(5,5,8,.55) 100%)}
.hero-copy{position:relative;z-index:5;text-align:center;padding:8.2rem 1.2rem 0;max-width:920px;margin:0 auto;pointer-events:none}
.hero-copy h1{font-size:clamp(2.1rem,5.4vw,3.9rem);font-weight:600;text-wrap:balance;text-shadow:0 4px 34px rgba(0,0,0,.65)}
.hero-sub{margin:1.1rem auto 0;max-width:640px;color:#d9d2c2;font-size:clamp(1rem,1.6vw,1.13rem);text-shadow:0 2px 16px rgba(0,0,0,.7)}
.hero-ctas{margin-top:1.7rem;display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap;pointer-events:auto}
.showroom-hint{position:absolute;left:50%;bottom:1.1rem;transform:translateX(-50%);z-index:5;color:var(--muted);font-size:.83rem;letter-spacing:.06em;background:rgba(12,12,16,.55);border:1px solid rgba(198,161,91,.18);padding:.45rem 1.1rem;border-radius:999px;backdrop-filter:blur(6px);white-space:nowrap;max-width:94vw;text-overflow:ellipsis;overflow:hidden}

/* Fallback grid */
.fallback-grid{position:relative;z-index:4;padding:7.5rem clamp(1rem,4vw,2.6rem) 3.5rem;max-width:1280px;margin:0 auto;width:100%}
.fallback-head{text-align:center;margin-bottom:2rem}
.fallback-head h2{font-size:2rem;margin-bottom:.4rem}
.fallback-head p{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:1.2rem}
.work-card{background:var(--panel);border:1px solid rgba(198,161,91,.16);border-radius:var(--radius);overflow:hidden;cursor:pointer;text-align:left;color:var(--ink);font:inherit;padding:0;transition:transform .2s ease,border-color .2s ease;width:100%}
.work-card:hover{transform:translateY(-4px);border-color:var(--gold)}
.work-card img{aspect-ratio:9/16;object-fit:cover;width:100%}
.work-card .wc-body{padding:.85rem 1rem 1rem}
.work-card .wc-cat{color:var(--gold);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.work-card .wc-title{font-family:var(--serif);font-size:1.12rem;margin-top:.15rem}

/* Glass sample panel */
.sample-panel{position:absolute;z-index:8;right:clamp(.8rem,3vw,2.2rem);top:50%;transform:translateY(-50%);width:min(360px,calc(100vw - 1.6rem));background:rgba(20,20,27,.72);border:1px solid var(--line);border-radius:20px;padding:1.6rem 1.6rem 1.4rem;backdrop-filter:blur(16px);box-shadow:0 30px 80px rgba(0,0,0,.55);animation:panelIn .35s ease}
@keyframes panelIn{from{opacity:0;transform:translateY(-48%) translateX(14px)}to{opacity:1;transform:translateY(-50%) translateX(0)}}
.panel-close{position:absolute;top:.55rem;right:.8rem;background:none;border:0;color:var(--muted);font-size:1.6rem;line-height:1;cursor:pointer;z-index:2}
.panel-close:hover{color:var(--ink)}
.panel-media{margin:-.4rem -.4rem 1rem;border-radius:12px;overflow:hidden}
.panel-media video{width:100%;aspect-ratio:9/16;object-fit:cover;background:#000;display:block}
.panel-cat{color:var(--gold);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600}
.sample-panel h3{font-size:1.7rem;margin:.35rem 0 .55rem}
.panel-blurb{color:#d8d1bf;font-size:.95rem}
.panel-anchor{margin:1.1rem 0;padding:.9rem 1rem;border:1px solid rgba(198,161,91,.25);border-radius:12px;background:rgba(198,161,91,.07);display:flex;flex-direction:column;gap:.25rem}
.panel-anchor span:first-child{font-weight:600;color:var(--gold-soft)}
.panel-sets{font-size:.82rem;color:var(--muted)}
.panel-actions{display:flex;gap:.6rem;flex-wrap:wrap}

/* ---------- Sections ---------- */
.section{max-width:1200px;margin:0 auto;padding:5.2rem clamp(1rem,4vw,2.6rem) 1.5rem}
.section.narrow{max-width:820px}
.section-title{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:1.8rem}
.lede{font-size:1.12rem;color:#d8d1bf}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:1.2rem}
.card{background:var(--panel);border:1px solid rgba(198,161,91,.15);border-radius:var(--radius);padding:1.7rem 1.6rem}
.card h3{font-size:1.3rem;margin-bottom:.6rem;color:var(--gold-soft)}
.card p{color:#cfc8b6;font-size:.96rem}
.card a.card-link{display:inline-block;margin-top:.9rem;font-weight:600}

/* Pricing */
.price-group{margin-bottom:2.6rem}
.price-group h3{font-size:1.35rem;color:var(--gold);letter-spacing:.04em;margin-bottom:1.1rem}
.price-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(265px,1fr));gap:1.2rem}
.price-card{background:var(--panel);border:1px solid rgba(198,161,91,.15);border-radius:var(--radius);padding:1.7rem 1.6rem;display:flex;flex-direction:column;position:relative}
.price-card.featured{border-color:var(--gold);background:linear-gradient(180deg,rgba(198,161,91,.10),var(--panel) 55%);box-shadow:0 18px 50px rgba(0,0,0,.35)}
.price-flag{position:absolute;top:-.72rem;left:1.4rem;background:var(--gold);color:#171205;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:.28rem .7rem;border-radius:999px}
.price-card h4{font-size:1.28rem;padding-right:1rem}
.price{font-family:var(--serif);font-size:2rem;color:var(--gold-soft);margin:.55rem 0 .2rem}
.price small{font-family:var(--sans);font-size:.85rem;color:var(--muted)}
.price-card .blurb{color:#cfc8b6;font-size:.93rem;margin-bottom:1rem}
.price-card ul{list-style:none;margin:0 0 1.3rem;display:flex;flex-direction:column;gap:.45rem}
.price-card li{font-size:.9rem;color:#ddd6c6;padding-left:1.25rem;position:relative}
.price-card li::before{content:"";position:absolute;left:0;top:.52em;width:.5rem;height:.5rem;border-radius:50%;background:var(--gold);opacity:.8}
.price-card .btn{margin-top:auto}
.terms{color:var(--muted);font-size:.88rem;border-top:1px solid rgba(198,161,91,.15);padding-top:1.2rem;max-width:900px}

/* Contact */
.contact-actions{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.8rem}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid rgba(198,161,91,.15);margin-top:4.5rem;background:#0b0b0e}
.footer-inner{max-width:1200px;margin:0 auto;padding:2.6rem clamp(1rem,4vw,2.6rem) 1rem;display:flex;gap:2.5rem;flex-wrap:wrap;align-items:flex-start;justify-content:space-between}
.footer-brand{display:flex;gap:1rem;align-items:center}
.footer-brand img{width:56px;height:56px;border-radius:13px;border:1px solid var(--line)}
.footer-brand p{color:var(--muted);font-size:.9rem}
.footer-links{display:flex;gap:1.6rem;flex-wrap:wrap}
.footer-links a{color:#cfc8b6;font-size:.92rem}
.copyright{text-align:center;color:var(--muted);font-size:.83rem;padding:0 1rem 1.8rem}

/* ---------- Tray ---------- */
.tray-fab{position:fixed;right:1.2rem;bottom:1.2rem;z-index:70;background:linear-gradient(135deg,var(--gold),#a97f3d);color:#171205;border:0;font:700 .95rem var(--sans);padding:.85rem 1.4rem;border-radius:999px;cursor:pointer;box-shadow:0 14px 40px rgba(0,0,0,.5);display:flex;gap:.6rem;align-items:center}
.tray-count{background:#171205;color:var(--gold-soft);border-radius:999px;min-width:1.55rem;height:1.55rem;display:inline-flex;align-items:center;justify-content:center;font-size:.85rem;padding:0 .3rem}
.tray{position:fixed;top:0;right:0;bottom:0;width:min(410px,94vw);z-index:80;background:#14141a;border-left:1px solid var(--line);box-shadow:-30px 0 80px rgba(0,0,0,.5);padding:1.4rem 1.4rem 2rem;overflow-y:auto;transform:translateX(105%);transition:transform .32s ease}
.tray.open{transform:translateX(0)}
.tray-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.tray-head h3{font-size:1.5rem}
.tray-head .panel-close{position:static}
.tray-add-title{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:.6rem}
.tray-add-list{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1.3rem}
.add-row{display:flex;align-items:center;justify-content:space-between;gap:.7rem;background:var(--panel);border:1px solid rgba(198,161,91,.14);border-radius:11px;padding:.55rem .55rem .55rem .9rem;font-size:.9rem}
.add-row .add-price{color:var(--muted);font-size:.83rem;white-space:nowrap}
.add-row .btn{flex-shrink:0}
.tray-items{display:flex;flex-direction:column;gap:.55rem;margin-bottom:1.1rem}
.tray-empty{color:var(--muted);font-size:.93rem;border:1px dashed rgba(198,161,91,.3);border-radius:11px;padding:1rem;text-align:center}
.line-item{display:flex;align-items:center;gap:.7rem;background:var(--panel);border:1px solid rgba(198,161,91,.14);border-radius:11px;padding:.65rem .8rem}
.line-item .li-main{flex:1;min-width:0}
.line-item .li-name{font-weight:600;font-size:.93rem}
.line-item .li-sub{color:var(--muted);font-size:.8rem}
.line-item .li-price{font-weight:600;white-space:nowrap}
.qty{display:inline-flex;align-items:center;gap:.45rem}
.qty button{width:1.6rem;height:1.6rem;border-radius:50%;border:1px solid var(--line);background:none;color:var(--ink);cursor:pointer;line-height:1}
.li-remove{background:none;border:0;color:var(--muted);font-size:1.15rem;cursor:pointer}
.li-remove:hover{color:#e08a8a}
.tray-totals{border-top:1px solid rgba(198,161,91,.2);padding-top:1rem;margin-bottom:1.1rem;display:flex;flex-direction:column;gap:.35rem;font-size:.94rem}
.tray-totals .row{display:flex;justify-content:space-between}
.tray-totals .row.grand{font-weight:700;font-size:1.05rem;color:var(--gold-soft)}
.tray-totals .row.dim{color:var(--muted);font-size:.87rem}
.tray-note{color:var(--muted);font-size:.82rem;margin-top:.8rem;text-align:center}
.scrim{position:fixed;inset:0;background:rgba(4,4,6,.6);z-index:75;backdrop-filter:blur(2px)}

/* ---------- Modal ---------- */
.modal[hidden]{display:none}
.modal{position:fixed;inset:0;z-index:90;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;background:rgba(4,4,6,.72);padding:2.2rem 1rem}
.modal-card{position:relative;background:#16161d;border:1px solid var(--line);border-radius:20px;max-width:520px;width:100%;padding:2rem 2rem 1.7rem;box-shadow:0 40px 100px rgba(0,0,0,.6)}
.modal-card h3{font-size:1.65rem;margin-bottom:.4rem}
.modal-sub{color:var(--muted);font-size:.92rem;margin-bottom:1.2rem}
.modal-card form{display:flex;flex-direction:column;gap:.85rem}
.modal-card label{display:flex;flex-direction:column;gap:.35rem;font-size:.86rem;font-weight:600;color:#d8d1bf}
.modal-card input,.modal-card textarea{background:var(--panel);border:1px solid rgba(198,161,91,.25);border-radius:10px;color:var(--ink);font:400 .95rem var(--sans);padding:.65rem .8rem;resize:vertical}
.modal-card input:focus,.modal-card textarea:focus{outline:2px solid var(--gold);border-color:transparent}
.modal-summary{background:rgba(198,161,91,.07);border:1px solid rgba(198,161,91,.22);border-radius:12px;padding:.9rem 1rem;font-size:.88rem;white-space:pre-line;color:#ddd6c6}
.checkout-done{text-align:left}
.done-badge{display:inline-block;background:var(--gold);color:#171205;font-weight:700;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding:.3rem .8rem;border-radius:999px;margin-bottom:.9rem}
.checkout-done h4{font-size:1.3rem;margin-bottom:.6rem}
.checkout-done h4 span{color:var(--gold-soft)}
.checkout-done p{color:#d8d1bf;font-size:.94rem;margin-bottom:.7rem}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:rgba(10,10,13,.97);padding:.6rem 1.2rem 1.1rem;border-bottom:1px solid var(--line)}
  .site-nav.open{display:flex}
  .site-nav a{padding:.55rem 0}
  .nav-toggle{display:flex}
  .header-actions{margin-left:auto}
  #header-order-btn{display:none}
  .hero-copy{padding-top:6.6rem}
  .sample-panel{top:auto;bottom:4.6rem;right:50%;transform:translateX(50%);animation:none;max-height:62svh;overflow-y:auto}
  .showroom-hint{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .sample-panel{animation:none}
}