:root{
  --black:#0a0a0a;
  --dark:#111111;
  --medium:#1a1a1a;
  --gray-dark:#2a2a2a;
  --gray:#888;
  --gray-light:#bbb;
  --white:#ffffff;
  --gold:#c9a962;
  --border:rgba(255,255,255,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--black);color:var(--white);font-family:'Inter',sans-serif;font-weight:400;line-height:1.5;font-size:16px;overflow-x:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:var(--black)}
.wrap{max-width:1400px;margin:0 auto;padding:0 5vw}
section{padding:110px 0}

/* — typography, NOVA style: big, tight, sans — */
h1,h2{font-weight:600;letter-spacing:-.04em;line-height:1.02}
.heading-hero{font-size:clamp(42px,7vw,104px)}
.eyebrow{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:28px;font-weight:500}
.lead{color:var(--gray-light);max-width:540px;font-size:17px;font-weight:300;line-height:1.7}

/* — loader (EQUE original) — */
.loader{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--black);z-index:10000;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .8s ease,visibility .8s ease}
.loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-logo-wrapper{width:300px;height:auto;margin-bottom:40px;opacity:0;animation:fadeIn 1s ease forwards;display:flex;justify-content:center;margin-left:54px;transform:translateY(10px)}
.eque-logo-svg{width:110%;height:auto;display:block;margin:0 auto;filter:drop-shadow(0 0 2px rgba(255,255,255,.5))}
.spinning-part{transform-origin:150px 50px;animation:spinDisk 5s linear infinite}
.loader-bar{width:235px;height:1px;background:var(--gray-dark);position:relative;overflow:hidden;margin-left:-5px}
.loader-bar::after{content:'';position:absolute;top:0;left:0;height:100%;width:0;background:var(--white);animation:loading 2s ease forwards;box-shadow:0 0 10px rgba(255,255,255,.5)}
@keyframes loading{0%{width:0}100%{width:100%}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes spinDisk{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@media(max-width:600px){.loader-logo-wrapper{width:210px;margin-left:38px}.loader-bar{width:170px}}

/* — nav — */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:transparent;pointer-events:none}
nav .nav-logo,nav .menu-btn{pointer-events:auto}
/* inverze barev nad světlou sekcí */
.nav-logo svg,.nav-logo svg [fill]{transition:fill .6s ease}
body.on-light:not(.menu-open) .nav-logo svg{fill:#0a0a0a}
body.on-light:not(.menu-open) .nav-logo svg [fill="#0a0a0a"]{fill:#f4f1ea}
body.on-light:not(.menu-open) .menu-btn-lines i{background:#0a0a0a}
body.on-light:not(.menu-open) .menu-btn-ring{border-color:rgba(0,0,0,.35)}
body.on-light:not(.menu-open) .menu-btn:hover .menu-btn-lines i{background:#9c7c35}
body.on-light:not(.menu-open) .menu-btn:hover .menu-btn-ring{border-color:#9c7c35}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav-logo svg{width:190px;height:auto;display:block}
@media(max-width:600px){.nav-logo svg{width:150px}}
/* — kruhové tlačítko menu — */
.menu-btn{position:relative;width:52px;height:52px;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.menu-btn-ring{position:absolute;inset:0;border:1px solid rgba(255,255,255,.3);border-radius:50%;transition:border-color .6s ease,transform .8s cubic-bezier(.22,.61,.36,1)}
.menu-btn:hover .menu-btn-ring{border-color:var(--gold);transform:scale(1.12)}
.menu-btn-lines{display:flex;flex-direction:column;gap:6px;width:20px}
.menu-btn-lines i{display:block;height:1.5px;background:var(--white);transition:transform .7s cubic-bezier(.22,.61,.36,1),background .6s ease,width .7s cubic-bezier(.22,.61,.36,1);width:100%;transform-origin:center}
.menu-btn:hover .menu-btn-lines i{background:var(--gold)}
.menu-btn:hover .menu-btn-lines i:nth-child(2){width:60%}
body.menu-open .menu-btn-lines i:nth-child(1){transform:translateY(3.75px) rotate(45deg)}
body.menu-open .menu-btn-lines i:nth-child(2){transform:translateY(-3.75px) rotate(-45deg);width:100%}

/* — fullscreen menu panel — */
.menu-panel{position:fixed;inset:0;z-index:99;background:var(--black);display:flex;align-items:center;visibility:hidden;pointer-events:none;clip-path:circle(0 at calc(100% - 5vw - 26px) 37px);transition:clip-path 1.1s cubic-bezier(.65,0,.35,1),visibility 0s linear 1.1s}
body.menu-open .menu-panel{visibility:visible;pointer-events:auto;clip-path:circle(150% at calc(100% - 5vw - 26px) 37px);transition:clip-path 1.1s cubic-bezier(.65,0,.35,1)}
.menu-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 55% 45% at 78% 30%,rgba(201,169,98,.08),transparent 65%)}
.menu-rings{position:absolute;right:-14vw;bottom:-18vw;width:52vw;aspect-ratio:1;pointer-events:none;opacity:.6}
.menu-rings circle{fill:none;stroke:rgba(201,169,98,.12)}
.menu-grid{position:relative;width:100%;max-width:1400px;margin:0 auto;padding:0 5vw;display:grid;grid-template-columns:1.4fr .6fr;gap:60px;align-items:center}
.menu-list{list-style:none}
.menu-list a{display:inline-flex;align-items:center;gap:28px;padding:10px 0;font-size:clamp(36px,5.5vw,76px);font-weight:600;letter-spacing:-.04em;line-height:1.04;color:var(--white);transition:color .8s ease,transform .9s cubic-bezier(.22,.61,.36,1)}
.menu-list a:hover{color:var(--gold);transform:translateX(18px)}
.menu-list .mi-num{width:44px;height:44px;flex:none;border:1px solid rgba(201,169,98,.5);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;letter-spacing:.08em;color:var(--gold);font-weight:500;transition:background .8s ease,color .8s ease,transform .9s cubic-bezier(.22,.61,.36,1)}
.menu-list a:hover .mi-num{background:var(--gold);color:var(--black);transform:scale(1.08)}
.menu-aside{border-left:1px solid var(--border);padding-left:48px;display:flex;flex-direction:column;gap:34px;opacity:0;transform:translateY(30px);transition:opacity 1s ease .7s,transform 1s cubic-bezier(.22,.61,.36,1) .7s}
body.menu-open .menu-aside{opacity:1;transform:none}
.menu-aside .ma-label{font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);font-weight:500;display:block;margin-bottom:8px}
.menu-aside p,.menu-aside a{color:var(--gray-light);font-size:14px;font-weight:300;line-height:1.7}
.menu-aside a:hover{color:var(--gold)}
@media(max-width:900px){.menu-grid{grid-template-columns:1fr}.menu-aside{display:none}}
.menu-list li{opacity:0;transform:translateY(46px);transition:opacity .8s cubic-bezier(.22,.61,.36,1),transform .8s cubic-bezier(.22,.61,.36,1)}
body.menu-open .menu-list li{opacity:1;transform:none}
body.menu-open .menu-list li:nth-child(1){transition-delay:.35s}
body.menu-open .menu-list li:nth-child(2){transition-delay:.45s}
body.menu-open .menu-list li:nth-child(3){transition-delay:.55s}
body.menu-open .menu-list li:nth-child(4){transition-delay:.65s}
body.menu-open .menu-list li:nth-child(5){transition-delay:.75s}
body.menu-open .menu-list li:nth-child(6){transition-delay:.85s}
.menu-foot{position:absolute;left:0;right:0;bottom:34px;display:flex;justify-content:space-between;max-width:1400px;margin:0 auto;padding:0 5vw;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gray);opacity:0;transition:opacity 1s ease .8s}
body.menu-open .menu-foot{opacity:1}

/* — hero — */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;padding:0 0 0}
.hero-inner{position:relative;z-index:2;padding:180px 0 6vw}
.hero p{margin:34px 0 44px;max-width:460px;color:var(--gray-light);font-weight:300;font-size:17px;line-height:1.7}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 55% 45% at 78% 35%,rgba(201,169,98,.09),transparent 65%)}
.btn{display:inline-block;background:var(--white);color:var(--black);padding:16px 42px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;transition:all .5s cubic-bezier(.4,0,.2,1);cursor:pointer;border:1px solid var(--white)}
.btn:hover{background:var(--gold);border-color:var(--gold)}
.btn-ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.3);margin-left:12px}
.btn-ghost:hover{background:transparent;border-color:var(--gold);color:var(--gold)}
/* giant brand word, NOVA style */
.brand-word{display:block;width:100%;overflow:hidden;line-height:.78;pointer-events:none;user-select:none}
.brand-word svg{display:block;width:100%;height:auto}
.hero-rings{position:absolute;right:-8vw;top:8%;width:min(44vw,600px);aspect-ratio:1;opacity:.45;pointer-events:none;z-index:1}
.hero-rings circle{fill:none;stroke:var(--gold);stroke-opacity:.25}

/* — section headers — */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:70px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(34px,5vw,72px);max-width:14ch}

/* — shop bento grid — */
.shop-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.shop-item{position:relative;overflow:hidden;border-radius:4px;background:linear-gradient(160deg,#161412 0%,#0e0d0b 100%);border:1px solid var(--border);padding:46px 42px;min-height:380px;display:flex;flex-direction:column;justify-content:flex-end;cursor:pointer;transition:border-color 1s ease,transform 1s cubic-bezier(.22,.61,.36,1)}
.shop-item:hover{border-color:rgba(201,169,98,.45);transform:translateY(-6px)}
.shop-item.s-a{grid-column:span 3}
.shop-item.s-b{grid-column:span 3}
.shop-item.s-c{grid-column:span 2}
.shop-item.s-d{grid-column:span 2}
.shop-item.s-e{grid-column:span 2}
/* duchové číslo */
.shop-item .ghost{position:absolute;top:-30px;right:14px;font-size:200px;font-weight:700;letter-spacing:-.05em;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);pointer-events:none;transition:-webkit-text-stroke-color 1.2s ease,transform 1.2s cubic-bezier(.22,.61,.36,1)}
.shop-item:hover .ghost{-webkit-text-stroke-color:rgba(201,169,98,.28);transform:translateY(-8px)}
/* prstence */
.shop-item .rings{position:absolute;left:50%;top:38%;transform:translate(-50%,-50%);width:150%;aspect-ratio:1;pointer-events:none;opacity:.5;transition:opacity 1.2s ease,transform 1.6s cubic-bezier(.22,.61,.36,1)}
.shop-item:hover .rings{opacity:1;transform:translate(-50%,-50%) scale(1.06)}
.shop-item .rings circle{fill:none;stroke:rgba(201,169,98,.14)}
.shop-item .rings circle:nth-child(2){stroke:rgba(255,255,255,.05)}
.shop-item h3{font-size:clamp(24px,2.2vw,34px);font-weight:600;letter-spacing:-.02em;margin-bottom:12px;position:relative;transition:color .8s ease}
.shop-item:hover h3{color:var(--gold)}
.shop-item p{color:var(--gray);font-size:14px;font-weight:300;line-height:1.65;max-width:42ch;position:relative}
.shop-item .cat{position:absolute;top:42px;left:42px;font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);font-weight:500}
.shop-item .go{position:relative;margin-top:24px;display:inline-flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:500;color:var(--gray-light);transition:color .8s ease,gap .8s cubic-bezier(.22,.61,.36,1)}
.shop-item:hover .go{color:var(--gold);gap:20px}
@media(max-width:1000px){.shop-grid{grid-template-columns:1fr}.shop-item{grid-column:span 1!important;min-height:300px}.shop-item .ghost{font-size:150px}}

/* — light section (NOVA alternation) — */
.light{background:#f4f1ea;color:var(--black)}
.light .eyebrow{color:#9c7c35}
.light .lead{color:#555}
.light .sec-head h2{color:var(--black)}

/* — soundproofing: numbered steps, NOVA feature-card style — */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.step{position:relative;overflow:hidden;border-radius:4px;background:linear-gradient(160deg,#fbf9f4 0%,#efeadf 100%);border:1px solid rgba(0,0,0,.08);padding:150px 30px 38px;transition:border-color 1s ease,transform 1s cubic-bezier(.22,.61,.36,1),box-shadow 1s ease}
.step:hover{border-color:rgba(156,124,53,.5);transform:translateY(-6px);box-shadow:0 24px 50px -30px rgba(0,0,0,.25)}
.step .ghost{position:absolute;top:-26px;right:10px;font-size:150px;font-weight:700;letter-spacing:-.05em;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(0,0,0,.08);pointer-events:none;transition:-webkit-text-stroke-color 1.2s ease,transform 1.2s cubic-bezier(.22,.61,.36,1)}
.step:hover .ghost{-webkit-text-stroke-color:rgba(156,124,53,.4);transform:translateY(-6px)}
.step .dot{position:absolute;top:44px;left:30px;width:34px;height:34px;border:1px solid rgba(156,124,53,.55);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background 1s ease,transform 1s cubic-bezier(.22,.61,.36,1)}
.step .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:#9c7c35;transition:background 1s ease}
.step:hover .dot{background:#9c7c35;transform:scale(1.1)}
.step:hover .dot::after{background:#fbf9f4}
.step h4{font-size:19px;font-weight:600;letter-spacing:-.01em;margin-bottom:10px;color:var(--black);transition:color .8s ease}
.step:hover h4{color:#9c7c35}
.step p{color:#555;font-size:14px;font-weight:300;line-height:1.65}
.badge{display:inline-block;border:1px solid #9c7c35;color:#9c7c35;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;padding:8px 18px;margin-bottom:26px}
@media(max-width:1000px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.steps{grid-template-columns:1fr}.step{padding-top:120px}}

/* — specs table, NOVA style — */
.specs{margin-top:80px;border-top:1px solid rgba(0,0,0,.12)}
.spec-row{display:grid;grid-template-columns:1fr 2fr;padding:20px 0;border-bottom:1px solid rgba(0,0,0,.12);font-size:15px}
.spec-row dt{color:#9c7c35;font-weight:500;font-size:12px;letter-spacing:.16em;text-transform:uppercase;padding-top:2px}
.spec-row dd{color:#333;font-weight:300}
@media(max-width:700px){.spec-row{grid-template-columns:1fr;gap:6px}}

/* — journal — */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:44px}
.post{border-top:1px solid var(--border);padding-top:26px;transition:border-color .9s ease,transform .9s cubic-bezier(.22,.61,.36,1);cursor:pointer}
.post:hover{border-color:var(--gold);transform:translateY(-8px)}
.post h3{transition:color .9s ease}
.post:hover h3{color:var(--gold)}
.post p{transition:color .9s ease}
.post:hover p{color:var(--gray-light)}
.post .tag{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);font-weight:500}
.post h3{font-size:21px;font-weight:600;letter-spacing:-.02em;margin:14px 0 10px;line-height:1.25}
.post p{color:var(--gray);font-size:14px;font-weight:300;line-height:1.65}
@media(max-width:900px){.posts{grid-template-columns:1fr}}

/* — showrooms — */
.rooms{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border)}
.room{background:var(--dark);display:flex;flex-direction:column}
.room-photo{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;filter:saturate(.85);transition:filter .9s ease}
.room:hover .room-photo{filter:saturate(1)}
.room-body{padding:44px}
.room h3{font-size:32px;font-weight:600;letter-spacing:-.03em;margin-bottom:8px}
.room p{color:var(--gray);font-size:14.5px;font-weight:300}
.room .visit{margin-top:22px;display:inline-block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:500;border-bottom:1px solid transparent;transition:border-color .5s ease}
.room .visit:hover{border-color:var(--gold)}
@media(max-width:900px){.rooms{grid-template-columns:1fr}}

/* — contact — */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
form{display:grid;gap:22px}
label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gray);font-weight:500;display:block;margin-bottom:8px}
input,textarea,select{width:100%;background:transparent;border:none;border-bottom:1px solid rgba(255,255,255,.2);color:var(--white);font-family:'Inter',sans-serif;font-size:15px;font-weight:300;padding:10px 0;transition:border-color .5s ease;border-radius:0}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--gold)}
select option{background:var(--dark)}
textarea{resize:vertical;min-height:110px}
.contact-info p{color:var(--gray-light);margin-bottom:14px;font-size:15px;font-weight:300}
.contact-info a:hover{color:var(--gold)}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:48px}}

/* — footer: giant brand word — */
footer{border-top:1px solid var(--border);padding:70px 0 0;overflow:hidden}
.footer-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:12px;color:var(--gray);padding-bottom:60px}
.footer-brand{width:100%;line-height:0}
.footer-brand svg{width:100%;height:auto;display:block;opacity:.92}

/* — scroll reveal — */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1.1s cubic-bezier(.22,.61,.36,1),transform 1.1s cubic-bezier(.22,.61,.36,1)}
.reveal.visible{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  *{transition:none!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
  .loader{display:none}
}