/* ============== OLIEL — Liquid Glass v2 ============== */
@import url('https://fonts.googleapis.com/css2?family=Bodoni+Moda:ital,opsz,wght@0,6..96,400;0,6..96,500;0,6..96,600;0,6..96,700;1,6..96,500&family=Cormorant+Garamond:ital,wght@0,500;0,600;0,700;1,500&family=Playfair+Display:ital,wght@0,500;0,600;0,700&family=Jost:wght@300;400;500;600&display=swap');

:root{
  --tx:#f3f2ee;
  --tx2:rgba(243,242,238,.66);
  --tie:#0139B0;
  --accent:#0139B0;
  --accent-bright:#6f95ff;

  --glass:rgba(255,255,255,.07);
  --glass-2:rgba(255,255,255,.11);
  --glass-bd:rgba(255,255,255,.20);
  --glass-hi:rgba(255,255,255,.42);
  --shadow:0 18px 60px rgba(0,0,0,.42);

  --font-display:'Bodoni Moda';
  --font-sans:'Jost';
  --maxw:1280px;
  --pad:clamp(18px,4vw,56px);
  --r:30px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
html[data-theme="light"]{
  --tx:#16161a;
  --tx2:rgba(22,22,26,.62);
  --accent-bright:#0139B0;
  --glass:rgba(255,255,255,.5);
  --glass-2:rgba(255,255,255,.62);
  --glass-bd:rgba(255,255,255,.7);
  --glass-hi:rgba(255,255,255,.95);
  --shadow:0 18px 60px rgba(30,40,90,.18);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{
  font-family:var(--font-sans),system-ui,sans-serif;color:var(--tx);line-height:1.6;
  overflow-x:hidden;position:relative;min-height:100vh;
  background:#05060c;
  transition:color .5s var(--ease);
}
/* ambient cobalt wallpaper */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(55% 46% at 12% 6%, rgba(1,57,176,.55), transparent 62%),
    radial-gradient(46% 44% at 90% 20%, rgba(80,120,255,.34), transparent 60%),
    radial-gradient(70% 60% at 50% 118%, rgba(1,57,176,.5), transparent 60%),
    linear-gradient(160deg,#070912 0%,#04050b 60%,#070a16 100%);
  transition:opacity .5s var(--ease);
}
html[data-theme="light"] body{background:#eceaf4}
html[data-theme="light"] body::before{
  background:
    radial-gradient(55% 46% at 12% 6%, rgba(1,57,176,.30), transparent 62%),
    radial-gradient(46% 44% at 90% 20%, rgba(120,150,255,.34), transparent 60%),
    radial-gradient(70% 60% at 50% 118%, rgba(1,57,176,.28), transparent 60%),
    linear-gradient(160deg,#f3f1fb 0%,#e9e7f3 60%,#eef1fb 100%);
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--tie);color:#fff}

/* ---------- glass primitive ---------- */
.glass{
  position:relative;background:var(--glass);
  -webkit-backdrop-filter:blur(26px) saturate(185%);backdrop-filter:blur(26px) saturate(185%);
  border:1px solid var(--glass-bd);border-radius:var(--r);
  box-shadow:inset 0 1px 0 var(--glass-hi), inset 0 -1px 1px rgba(255,255,255,.05), var(--shadow);
  overflow:hidden;
}
.glass::after{ /* specular sheen */
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(150deg, rgba(255,255,255,.28) 0%, rgba(255,255,255,0) 36%);
  mix-blend-mode:screen;
}
html[data-theme="light"] .glass::after{background:linear-gradient(150deg, rgba(255,255,255,.7) 0%, rgba(255,255,255,0) 38%)}

/* ---------- type ---------- */
.display{font-family:var(--font-display),serif;font-weight:500;line-height:1.03;letter-spacing:-.015em}
.eyebrow{font-weight:500;font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--tx2)}
.eyebrow .dot{color:var(--accent-bright)}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.sec{padding-block:clamp(60px,8vw,120px);position:relative}

/* ---------- logo ---------- */
.logo{display:inline-flex;align-items:center}
.logo img{display:block;width:auto}
.logo img.logo--b{display:none}
.logo--nav img{height:25px}
.logo--foot img{height:54px}
html[data-theme="light"] img.logo--w{display:none}
html[data-theme="light"] img.logo--b{display:block}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;cursor:pointer;
  font-weight:500;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  padding:.95em 1.7em;border-radius:999px;border:1px solid transparent;transition:all .35s var(--ease);white-space:nowrap}
.btn .arr{transition:transform .35s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
.btn--solid{background:var(--tie);color:#fff;box-shadow:0 6px 22px rgba(1,57,176,.5),inset 0 1px 0 rgba(255,255,255,.35)}
.btn--solid:hover{filter:brightness(1.12)}
.btn--glass{background:var(--glass-2);color:var(--tx);border-color:var(--glass-bd);
  -webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);
  box-shadow:inset 0 1px 0 var(--glass-hi)}
.btn--glass:hover{background:var(--glass-bd)}
.btn--lg{padding:1.1em 2em;font-size:.84rem}

/* ---------- floating nav ---------- */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:60;
  width:min(calc(100% - 28px),1240px);
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:11px 12px 11px 22px;border-radius:999px;
  background:var(--glass);-webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--glass-bd);
  box-shadow:inset 0 1px 0 var(--glass-hi), 0 10px 40px rgba(0,0,0,.34);
  transition:padding .35s var(--ease),background .35s var(--ease)}
.nav.scrolled{background:var(--glass-2)}
.nav__links{display:flex;align-items:center;gap:28px}
.nav__links a{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--tx);opacity:.8;position:relative;padding:4px 0}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-3px;height:2px;width:0;border-radius:2px;background:var(--accent-bright);transition:width .35s var(--ease)}
.nav__links a:hover{opacity:1}
.nav__links a:hover::after{width:100%}
.nav__right{display:flex;align-items:center;gap:12px}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:9px}
.nav__burger span{width:24px;height:1.6px;background:var(--tx);border-radius:2px}

/* mobile */
.mobile{position:fixed;inset:10px;z-index:55;border-radius:34px;
  display:flex;flex-direction:column;justify-content:center;gap:6px;padding:8vw var(--pad);
  background:var(--glass-2);-webkit-backdrop-filter:blur(34px) saturate(180%);backdrop-filter:blur(34px) saturate(180%);
  border:1px solid var(--glass-bd);box-shadow:inset 0 1px 0 var(--glass-hi);
  opacity:0;transform:scale(.97);visibility:hidden;transition:.45s var(--ease)}
.mobile.open{opacity:1;transform:none;visibility:visible}
.mobile a{font-family:var(--font-display),serif;font-size:clamp(32px,8vw,54px);font-weight:500;padding:5px 0;color:var(--tx)}
.mobile a .ix{font-family:var(--font-sans);font-size:13px;color:var(--accent-bright);letter-spacing:.2em;margin-right:14px;vertical-align:middle}
.mobile__foot{margin-top:30px;display:flex;gap:18px;flex-wrap:wrap;color:var(--tx2);font-size:.82rem;letter-spacing:.12em}

/* ---------- hero ---------- */
.hero{min-height:100svh;position:relative;display:flex;align-items:flex-end;padding:104px var(--pad) clamp(28px,5vw,56px)}
.hero__bg{position:absolute;inset:10px;border-radius:38px;overflow:hidden;z-index:0;box-shadow:var(--shadow)}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:64% 26%;transform:scale(1.05);animation:hz 16s var(--ease) forwards}
@keyframes hz{to{transform:scale(1)}}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(5,6,12,.62) 0%,rgba(5,6,12,.28) 34%,rgba(5,6,12,0) 60%),linear-gradient(180deg,rgba(5,6,12,.3),rgba(5,6,12,0) 26%,rgba(5,6,12,0) 70%,rgba(5,6,12,.5) 100%)}
.hero__panel{position:relative;z-index:2;max-width:520px;margin:auto auto 0 0;padding:clamp(22px,2.6vw,32px) clamp(24px,2.8vw,36px);color:#fff}
.hero__panel .eyebrow{color:rgba(255,255,255,.88)}
.hero h1{font-size:clamp(40px,5.4vw,72px);margin:.24em 0 .3em;color:#fff;max-width:13ch;line-height:1.02}
.hero h1 em{font-style:italic;font-weight:400}
.hero__sub{max-width:42ch;color:rgba(255,255,255,.88);font-size:clamp(14px,1.3vw,17px);margin-bottom:1.5em}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap}
.hero__panel.glass{--glass:rgba(10,14,26,.2);--glass-bd:rgba(255,255,255,.22);
  -webkit-backdrop-filter:blur(6px) saturate(135%);backdrop-filter:blur(6px) saturate(135%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.3), 0 12px 40px rgba(0,0,0,.3)}
.hero__panel.glass::after{background:linear-gradient(150deg,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 40%)}

/* ---------- pill strip ---------- */
.strip{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.strip__in{padding:18px 30px;display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap;
  font-family:var(--font-display),serif;font-style:italic;font-size:clamp(18px,2vw,26px);color:var(--tx);opacity:.9}
.strip__in .star{color:var(--accent-bright);font-style:normal;font-size:.62em}

/* ---------- section heading ---------- */
.shead{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:clamp(34px,4vw,60px);flex-wrap:wrap}
.shead h2{font-size:clamp(34px,5.4vw,68px);max-width:16ch}
.shead p{max-width:38ch;color:var(--tx2);font-size:1.02rem}
.idx{font-weight:500;font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;color:var(--accent-bright);display:flex;align-items:center;gap:12px}
.idx::before{content:"";width:30px;height:2px;border-radius:2px;background:var(--accent-bright)}

/* ---------- atelier ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.figure{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow)}
.figure img{width:100%;height:100%;object-fit:cover}
.figure__tag{position:absolute;left:16px;bottom:16px;padding:9px 16px;border-radius:999px;color:#fff;
  font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;
  background:rgba(1,57,176,.42);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.3)}
.panel{padding:clamp(28px,3.4vw,48px)}
.lead{font-family:var(--font-display),serif;font-size:clamp(21px,2.4vw,29px);line-height:1.32;font-weight:500;margin-bottom:.9em}
.body p{color:var(--tx2);margin-bottom:1em;font-size:1.03rem;max-width:52ch}
.body p:last-child{margin-bottom:0}
.stats{display:flex;gap:clamp(22px,4vw,52px);margin-top:2em;flex-wrap:wrap}
.stat .n{font-family:var(--font-display),serif;font-size:clamp(32px,3.6vw,48px);font-weight:600;line-height:1}
.stat .n b{color:var(--accent-bright);font-weight:600}
.stat .l{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--tx2);margin-top:.6em}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step{padding:30px 24px 34px;border-radius:var(--r);transition:transform .4s var(--ease)}
.step:hover{transform:translateY(-6px)}
.step .sn{font-family:var(--font-display),serif;font-size:clamp(36px,4vw,56px);font-weight:600;color:var(--accent-bright);line-height:1}
.step h3{font-family:var(--font-display),serif;font-size:1.45rem;font-weight:600;margin:.55em 0 .45em}
.step p{color:var(--tx2);font-size:.95rem;max-width:30ch}

/* ---------- collection ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;display:block;box-shadow:var(--shadow);background:var(--glass)}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover img{transform:scale(1.06)}
.card__o{position:absolute;inset:auto 14px 14px 14px;padding:16px 18px;border-radius:22px;color:#fff;
  background:rgba(12,14,26,.34);-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);
  border:1px solid rgba(255,255,255,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.4)}
.card__o .k{font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.78)}
.card__o h3{font-family:var(--font-display),serif;font-size:1.4rem;font-weight:600;margin-top:.2em}
.card__cta{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;
  background:rgba(255,255,255,.16);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.4);
  opacity:0;transform:translateY(-6px);transition:.4s var(--ease)}
.card:hover .card__cta{opacity:1;transform:none}
.ph{display:flex;align-items:center;justify-content:center;background:var(--glass-2)}
.ph .phl{font-family:'Jost',monospace;font-size:.72rem;letter-spacing:.1em;color:var(--tx2);
  border:1px dashed var(--glass-bd);padding:10px 14px;border-radius:14px;text-transform:lowercase;max-width:72%;text-align:center}

/* ---------- the cloth: houses ---------- */
.houses{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:16px}
.hcard{display:flex;flex-direction:column;gap:7px;padding:26px 28px 28px;border-radius:var(--r);
  min-height:132px;justify-content:center;color:inherit}
.hcard .house{font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-bright)}
.hcard .hc__name{font-family:var(--font-display),serif;font-size:clamp(1.18rem,1.7vw,1.5rem);font-weight:600;line-height:1.08}
.hcard .hc__desc{color:var(--tx2);font-size:.9rem;line-height:1.45}
.hcard--more{transition:transform .4s var(--ease)}
.hcard--more:hover{transform:translateY(-5px)}
.hcard--more .arr{display:inline-block;transition:transform .35s var(--ease)}
.hcard--more:hover .arr{transform:translateX(4px)}

/* ---------- fabrics / the cloth ---------- */
.fabrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.fab{position:relative;border-radius:var(--r);overflow:hidden;display:block;box-shadow:var(--shadow);background:var(--glass);color:inherit}
.fab__img{position:relative;aspect-ratio:4/5;overflow:hidden;display:block}
.fab__img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.fab:hover .fab__img img{transform:scale(1.05)}
.fab__img .phl{display:none;font-family:'Jost',monospace;font-size:.7rem;letter-spacing:.08em;color:var(--tx2);
  border:1px dashed var(--glass-bd);padding:10px 14px;border-radius:14px;text-transform:lowercase;max-width:80%;text-align:center}
.fab.ph .fab__img{display:flex;align-items:center;justify-content:center;background:var(--glass-2)}
.fab.ph .fab__img .phl{display:block}
.fab__c{padding:16px 18px 20px}
.fab__c .house{font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent-bright);display:flex;align-items:center;gap:8px}
.fab__c .house::before{content:"";width:16px;height:2px;border-radius:2px;background:var(--accent-bright)}
.fab__c h3{font-family:var(--font-display),serif;font-size:1.22rem;font-weight:600;margin:.4em 0 .15em}
.fab__c p{color:var(--tx2);font-size:.82rem;line-height:1.45}

/* ---------- gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gal a{position:relative;aspect-ratio:1;border-radius:20px;overflow:hidden;display:block;box-shadow:var(--shadow);background:var(--glass)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gal a:hover img{transform:scale(1.08)}
.gal__ig{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:1.4rem;opacity:0;
  background:rgba(1,57,176,.42);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:.4s var(--ease)}
.gal a:hover .gal__ig{opacity:1}

/* ---------- booking ---------- */
.book{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(22px,3vw,40px);align-items:start}
.formwrap{padding:clamp(26px,3vw,42px)}
.fld{margin-bottom:18px}
.fld label{display:block;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--tx2);margin-bottom:8px}
.fld input,.fld select,.fld textarea{width:100%;border-radius:14px;border:1px solid var(--glass-bd);
  background:var(--glass);color:var(--tx);font-family:var(--font-sans);font-size:1rem;padding:12px 14px;outline:none;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:border-color .3s,box-shadow .3s}
.fld textarea{resize:vertical;min-height:76px}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--accent-bright);box-shadow:0 0 0 3px rgba(111,149,255,.22)}
.fld select{appearance:none;cursor:pointer}
.fld select option{background:#0a0c16;color:#fff}
html[data-theme="light"] .fld select option{background:#fff;color:#16161a}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fld.err input,.fld.err select{border-color:#ff5d77}
.fld .msg{color:#ff7088;font-size:.72rem;margin-top:5px;height:0;overflow:hidden;transition:height .2s}
.fld.err .msg{height:16px}
.contactcard{padding:clamp(28px,3.4vw,48px);display:flex;flex-direction:column}
.contactcard h3{font-family:var(--font-display),serif;font-size:clamp(30px,3.6vw,48px);line-height:1.04;letter-spacing:-.015em;margin:.32em 0 .5em}
.contactcard>p{color:var(--tx2);max-width:42ch;font-size:1.02rem;margin-bottom:1.3em}
.phone-big{font-family:var(--font-display),serif;font-size:clamp(26px,3vw,38px);font-weight:600;color:var(--accent-bright);display:inline-block;margin-bottom:1.2em;transition:filter .2s var(--ease)}
.phone-big:hover{filter:brightness(1.12)}
.contactcard__btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto}
.book__aside{padding:clamp(24px,3vw,40px)}
.book__aside h3{font-family:var(--font-display),serif;font-size:1.45rem;margin-bottom:.55em}
.aside__lead{color:var(--tx2);font-size:.94rem;line-height:1.5;max-width:36ch;margin-bottom:1.6em}
.cinfo{margin-bottom:22px}
.cinfo .ct{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent-bright);margin-bottom:5px}
.cinfo .cv{font-size:1.02rem}
.cinfo .cv small{display:block;color:var(--tx2);font-size:.85rem;margin-top:2px}
.book__success{display:none;text-align:center;padding:54px 22px}
.book__success.on{display:block;animation:fade .6s var(--ease)}
.book__success .chk{width:60px;height:60px;border-radius:50%;border:1.5px solid var(--accent-bright);color:var(--accent-bright);display:grid;place-items:center;margin:0 auto 20px;font-size:26px}
.book__success h3{font-family:var(--font-display),serif;font-size:1.9rem;margin-bottom:.4em}
.book__success p{color:var(--tx2);max-width:36ch;margin:0 auto}

/* ---------- footer ---------- */
.foot{margin:0 10px 10px;border-radius:34px;padding:clamp(40px,5vw,72px) clamp(24px,4vw,60px) clamp(26px,3vw,40px)}
.foot__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;margin-bottom:50px}
.foot h4{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--tx2);margin-bottom:16px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot ul a{opacity:.82;font-size:.95rem}
.foot ul a:hover{opacity:1;color:var(--accent-bright)}
.foot__brandcol p{color:var(--tx2);max-width:30ch;margin-top:16px;font-size:.94rem}
.foot__bot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:24px;border-top:1px solid var(--glass-bd);color:var(--tx2);font-size:.8rem;letter-spacing:.06em}

/* ---------- tweaks ---------- */
.tweaks{position:fixed;right:18px;bottom:18px;z-index:120;width:300px;border-radius:22px;
  background:var(--glass-2);-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);
  border:1px solid var(--glass-bd);box-shadow:inset 0 1px 0 var(--glass-hi),0 24px 70px rgba(0,0,0,.45);
  color:var(--tx);font-family:var(--font-sans);display:none;overflow:hidden}
.tweaks.on{display:block;animation:fade .35s var(--ease)}
.tweaks__h{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--glass-bd)}
.tweaks__h b{font-size:.76rem;letter-spacing:.2em;text-transform:uppercase}
.tweaks__h button{background:none;border:0;font-size:20px;cursor:pointer;color:var(--tx2);line-height:1}
.tweaks__b{padding:16px 18px 20px}
.tw{margin-bottom:16px}
.tw>span{display:block;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--tx2);margin-bottom:8px}
.tw__seg{display:flex;gap:6px}
.tw__seg button{flex:1;padding:8px 6px;border:1px solid var(--glass-bd);background:var(--glass);border-radius:11px;cursor:pointer;font-size:.72rem;color:var(--tx);transition:.2s}
.tw__seg button.sel{background:var(--tie);color:#fff;border-color:transparent}
.tw__sw{display:flex;gap:8px}
.tw__sw button{width:30px;height:30px;border-radius:50%;border:2px solid transparent;cursor:pointer;outline:1px solid var(--glass-bd);outline-offset:-1px}
.tw__sw button.sel{border-color:var(--tx)}

/* ---------- gallery lightbox ---------- */
.gal a{cursor:pointer}
.lightbox{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;
  padding:clamp(16px,4vw,56px);background:rgba(5,6,12,.74);
  -webkit-backdrop-filter:blur(22px) saturate(140%);backdrop-filter:blur(22px) saturate(140%)}
.lightbox.on{display:flex;animation:fade .3s var(--ease)}
.lb__stage{max-width:min(1100px,100%);max-height:100%;margin:0;display:flex;align-items:center;justify-content:center}
.lb__stage img{max-width:100%;max-height:86vh;width:auto;height:auto;border-radius:18px;
  box-shadow:0 30px 90px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.18)}
.lb__close,.lb__nav{position:absolute;cursor:pointer;color:#fff;background:rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);
  border:1px solid rgba(255,255,255,.28);border-radius:50%;display:grid;place-items:center;line-height:1;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4);transition:background .2s}
.lb__close:hover,.lb__nav:hover{background:rgba(255,255,255,.26)}
.lb__close{top:18px;right:20px;width:46px;height:46px;font-size:26px}
.lb__nav{top:50%;transform:translateY(-50%);width:50px;height:50px;font-size:30px}
.lb__prev{left:max(14px,2vw)}.lb__next{right:max(14px,2vw)}
@media(max-width:560px){.lb__nav{width:42px;height:42px;font-size:24px}.lb__prev{left:8px}.lb__next{right:8px}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .hero__bg img{animation:none;transform:none}
}

/* ---------- responsive ---------- */
@media(max-width:1024px){.foot__top{grid-template-columns:1fr 1fr}.foot__brandcol{grid-column:1/-1}}
@media(max-width:900px){
  .nav__links,.nav__right .btn{display:none}
  .nav__burger{display:flex}
  .split,.book{grid-template-columns:1fr}
  .split .figure{order:-1}
  .steps{grid-template-columns:1fr 1fr}
  .grid3{grid-template-columns:1fr 1fr}
  .fabrics{grid-template-columns:1fr 1fr}
  .houses{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:560px){
  .steps{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .fabrics{grid-template-columns:1fr}
  .houses{grid-template-columns:1fr}
  .gal{grid-template-columns:repeat(2,1fr)}
  .row2{grid-template-columns:1fr;gap:0}
  .shead{flex-direction:column;align-items:flex-start}
  .tweaks{left:12px;right:12px;width:auto}
}