/* fontlar o'zimizda (Google Fonts, OFL): latin + latin-ext */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 300;
  font-display: swap;
  src: url(fonts/cormorantgaramond-italic-300-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 300;
  font-display: swap;
  src: url(fonts/cormorantgaramond-italic-300-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/cormorantgaramond-italic-300-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/cormorantgaramond-italic-300-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(fonts/cormorantgaramond-normal-300-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url(fonts/cormorantgaramond-normal-300-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/cormorantgaramond-normal-300-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/cormorantgaramond-normal-300-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/cormorantgaramond-normal-300-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/cormorantgaramond-normal-300-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Italiana';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/italiana-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/manrope-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(fonts/manrope-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/manrope-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(fonts/manrope-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/manrope-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(fonts/manrope-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
:root{
  --ink:#0d1113;--ink-2:#151b1e;--ink-3:#1d2529;
  --marble:#efeae3;--marble-2:#e4ddd2;--stone:#8b8f8c;
  --text:#1b1f21;--text-soft:#5b605f;--on-dark:#ece7df;--on-dark-soft:#a3a7a4;
  --copper:#a96a3e;--copper-2:#d69a6b;--copper-ink:#91552c;--copper-deep:#7d4723;--koshin:#2a6f95;--cyan:#7fd3e6;
  --line:rgba(27,31,33,.14);--line-dark:rgba(236,231,223,.14);
  --serif:"Cormorant Garamond",Georgia,serif;--display:Italiana,"Cormorant Garamond",serif;--sans:Manrope,system-ui,sans-serif;
  --wrap:min(100% - 32px,1320px);--ease:cubic-bezier(.2,.7,.1,1);
}
@media (min-width:760px){:root{--wrap:min(100% - 96px,1320px)}}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--marble);color:var(--text);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:300;margin:0;letter-spacing:-.01em}
p{margin:0}
.hv-wrap{width:var(--wrap);margin-inline:auto}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px}

/* buttons */
.hv-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border-radius:999px;font:600 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .2s var(--ease);cursor:pointer;border:1px solid transparent}
.hv-btn:active{transform:scale(.97)}
.hv-btn{translate:var(--bx,0px) var(--by,0px)}
.has-cursor .hv-btn{transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .2s var(--ease),translate .45s var(--ease)}
/* kursor */
.hv-cursor{position:fixed;left:0;top:0;z-index:100;pointer-events:none;opacity:0;transition:opacity .3s}
.hv-cursor.is-on{opacity:1}
.hv-cursor i{position:absolute;left:-18px;top:-18px;width:36px;height:36px;border:1px solid rgba(214,154,107,.85);border-radius:50%;transition:transform .45s var(--ease),background .45s var(--ease),border-color .45s}
.hv-cursor.is-big i{transform:scale(2);background:rgba(214,154,107,.14);border-color:rgba(214,154,107,.5)}
.hv-cursor.is-text i{transform:scale(.4)}
/* Lenis */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
.hv-btn--solid{background:var(--copper-ink);color:#fff}
.hv-btn--solid:hover{background:var(--copper-deep)}
.hv-btn--line{border-color:currentColor;min-height:42px;padding:0 20px}
.hv-btn--line:hover{background:var(--on-dark);color:var(--ink);border-color:var(--on-dark)}
.hv-btn--wide{width:100%}

/* nav */
.hv-nav{position:fixed;inset:0 0 auto;z-index:50;color:var(--on-dark);transition:background .5s var(--ease),padding .5s var(--ease);padding:22px 0}
.hv-nav.is-solid{background:rgba(13,17,19,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:12px 0}
.hv-nav__row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.hv-nav__links{display:flex;gap:30px;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.hv-nav__links a{position:relative;padding:6px 0;opacity:.85}
.hv-nav__links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.hv-nav__links a:hover{opacity:1}.hv-nav__links a:hover::after{transform:scaleX(1)}
.hv-mark{font-family:var(--display);font-size:28px;letter-spacing:.42em;padding-left:.42em}
.hv-nav__end{display:flex;justify-content:flex-end;align-items:center;gap:22px}
.hv-lang{font-size:12px;letter-spacing:.2em;opacity:.7}
.hv-burger{display:none;background:none;border:0;color:inherit;width:44px;height:44px;justify-self:end;cursor:pointer;position:relative}
.hv-burger span{position:absolute;left:11px;right:11px;height:1px;background:currentColor;transition:transform .35s var(--ease)}
.hv-burger span:first-child{top:18px}.hv-burger span:last-child{top:25px}
.hv-burger[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.hv-burger[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* hero */
.hv-hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:var(--on-dark);overflow:hidden;background:var(--ink)}
.hv-hero__media{position:absolute;inset:-34px;transform:scale(1.08);animation:hvZoom 18s var(--ease) forwards;scale:calc(1 + var(--hs,0) * .22)}
.hv-hero__media img{width:100%;height:100%;object-fit:cover;translate:calc(var(--mx,0) * -26px) calc(var(--my,0) * -18px);transition:translate 1.4s var(--ease)}
.hv-hero__fog{position:absolute;inset:-20px;width:calc(100% + 40px);height:calc(100% + 40px);pointer-events:none;translate:calc(var(--mx,0) * 18px) calc(var(--my,0) * 12px);transition:translate 1.1s var(--ease)}
.hv-hero.is-gl .hv-hero__steam,.hv-hero.is-gl .hv-hero__rays{display:none}
.hv-hero__body{translate:calc(var(--mx,0) * 10px) calc(var(--hs,0) * -140px + var(--my,0) * 6px);opacity:calc(1 - var(--hs,0) * 1.7);transition:translate .9s var(--ease)}
@keyframes hvZoom{to{transform:scale(1)}}
.hv-hero__steam{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:0;transition:opacity 2.4s var(--ease)}
.hv-hero__steam.is-on{opacity:1}
/* gumbaz teshiklaridan tushayotgan nur: sekin tebranadi va "nafas oladi" (faqat transform/opacity) */
.hv-hero__rays{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hv-hero__rays i{position:absolute;top:-8%;width:9vw;min-width:70px;height:95%;background:linear-gradient(180deg,rgba(255,238,214,.26),rgba(255,238,214,.07) 55%,rgba(255,238,214,0));filter:blur(14px);transform-origin:50% 0;opacity:.0;animation:hvRay 9s ease-in-out infinite}
.hv-hero__rays i:nth-child(1){left:40%;--r:9deg;animation-delay:-2s}
.hv-hero__rays i:nth-child(2){left:57%;--r:-4deg;animation-duration:11s;animation-delay:-6s;width:6vw}
.hv-hero__rays i:nth-child(3){left:72%;--r:-11deg;animation-duration:13s;animation-delay:-4s}
@keyframes hvRay{0%,100%{opacity:.25;transform:rotate(var(--r)) scaleX(.85)}50%{opacity:.85;transform:rotate(calc(var(--r) + 3deg)) scaleX(1.15)}}
.hv-hero__glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(520px circle at var(--gx,72%) var(--gy,28%),rgba(255,228,196,.16),rgba(255,228,196,0) 70%);opacity:0;transition:opacity 1.2s var(--ease)}
.hv-hero:hover .hv-hero__glow{opacity:1}
.hv-hero__shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,17,19,.5) 0%,rgba(13,17,19,0) 62%),linear-gradient(180deg,rgba(13,17,19,.55) 0%,rgba(13,17,19,.05) 26%,rgba(13,17,19,.25) 52%,rgba(13,17,19,.9) 100%)}
.hv-hero__body{position:relative;padding:0 0 clamp(56px,9vh,110px)}
.hv-kicker,.hv-eyebrow{font:600 12px/1 var(--sans);letter-spacing:.32em;text-transform:uppercase}
.hv-kicker{color:var(--copper-2);margin-bottom:26px}
.hv-hero h1{font-size:clamp(46px,8.2vw,128px);line-height:.95}
.hv-hero h1 em{font-style:italic;color:#f3d8bf}
.hv-line{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.hv-line>span{display:inline-block;transform:translateY(108%);animation:hvLine 1.25s var(--ease) forwards}
.hv-line:nth-child(2)>span{animation-delay:.12s}.hv-line:nth-child(3)>span{animation-delay:.24s}
@keyframes hvLine{to{transform:none}}
.hv-hero__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-top:40px;padding-top:30px;border-top:1px solid var(--line-dark)}
.hv-hero__foot p{max-width:46ch;color:#d7d2ca;font-size:17px}
.hv-hero__down{position:absolute;left:50%;bottom:22px;width:1px;height:46px;background:rgba(236,231,223,.25);overflow:hidden}
.hv-hero__down span{position:absolute;inset:0;background:var(--on-dark);animation:hvDrop 2.6s var(--ease) infinite}
@keyframes hvDrop{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}
[data-in]{opacity:0;transform:translateY(24px);animation:hvIn 1.2s var(--ease) forwards}
.hv-kicker[data-in]{animation-delay:.05s}.hv-hero__foot[data-in]{animation-delay:.5s}
@keyframes hvIn{to{opacity:1;transform:none}}

/* sections */
.hv-sec{padding:clamp(88px,13vw,170px) 0}
.hv-head{max-width:760px;margin-bottom:clamp(40px,6vw,72px)}
.hv-head .hv-eyebrow{color:var(--copper-ink);margin-bottom:22px}
.hv-head h2{font-size:clamp(38px,5.2vw,74px);line-height:1.02}
.hv-head p:not(.hv-eyebrow){margin-top:24px;color:var(--text-soft);font-size:17px;max-width:56ch}
.hv-head--dark p:not(.hv-eyebrow){color:var(--on-dark-soft)}
[data-reveal]{opacity:0;transform:translateY(32px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
.hv-clip[data-reveal]{opacity:1;transform:none;clip-path:inset(10% 8% 10% 8% round 4px);transition:clip-path 1.5s var(--ease)}
.hv-clip[data-reveal].is-in{clip-path:inset(0 0 0 0 round 4px)}
.hv-clip[data-reveal] img{transform:scale(1.14);transition:transform 1.8s var(--ease)}
.hv-clip[data-reveal].is-in img{transform:none}
.hv-statement .w{opacity:.16;transition:opacity .35s linear}
.hv-statement .w.on{opacity:1}

/* manifest */
.hv-manifest__grid{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(40px,7vw,120px);align-items:center}
.hv-manifest .hv-eyebrow{color:var(--copper-ink);margin-bottom:28px}
.hv-statement{font-size:clamp(30px,3.6vw,52px);line-height:1.18}
.hv-facts{list-style:none;padding:0;margin:56px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;border-top:1px solid var(--line);padding-top:32px}
.hv-facts b{display:block;font:300 56px/1 var(--serif);color:var(--copper);margin-bottom:12px;font-variant-numeric:lining-nums}
.hv-facts span{font-size:14px;color:var(--text-soft);line-height:1.5}
.hv-dome{margin:0;aspect-ratio:1;border-radius:50%;overflow:hidden;box-shadow:0 40px 90px -40px rgba(13,17,19,.55)}
.hv-dome{position:relative;clip-path:circle(50% at 50% 50%);isolation:isolate}
.hv-dome img{width:100%;height:100%;object-fit:cover;transform:rotate(var(--rot,0deg));transition:opacity 1.6s var(--ease)}
.hv-dome__gl{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.6s var(--ease);cursor:grab}
.hv-dome.is-3d .hv-dome__gl{opacity:1}
.hv-dome.is-3d img{opacity:0}

/* spaces */
.hv-spaces{background:var(--marble-2)}
.hv-spaces__row{display:flex;gap:14px;height:min(72vh,680px)}
.hv-spaces__row{perspective:1400px}
.hv-space{position:relative;flex:1;min-width:0;border-radius:4px;overflow:hidden;color:var(--on-dark);cursor:pointer;transition:flex 1s var(--ease),transform .6s var(--ease);outline-offset:4px;transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg))}
.hv-space::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(480px circle at var(--gx,50%) var(--gy,40%),rgba(255,236,210,.22),rgba(255,236,210,0) 60%);opacity:0;transition:opacity .5s var(--ease)}
.hv-space:hover::before{opacity:1}
.hv-space.is-open{flex:2.6}
.hv-space img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.hv-space:hover img{transform:scale(1.03)}
.hv-space::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,17,19,0) 35%,rgba(13,17,19,.85) 100%)}
.hv-space__body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:clamp(20px,3vw,40px)}
.hv-space__no{font:600 12px var(--sans);letter-spacing:.3em;color:var(--copper-2)}
.hv-space h3{font-size:clamp(28px,3vw,46px);margin:10px 0 0;white-space:nowrap}
.hv-space dl{display:flex;gap:36px;margin:20px 0 0}
.hv-space dl div{border-left:1px solid rgba(236,231,223,.3);padding-left:14px}
.hv-space dt{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--on-dark-soft)}
.hv-space dd{margin:4px 0 0;font:400 24px/1.1 var(--serif)}
.hv-space p{margin-top:18px;max-width:52ch;color:#d7d2ca;font-size:15px}
.hv-space dl,.hv-space p{opacity:0;transform:translateY(12px);transition:opacity .6s var(--ease),transform .6s var(--ease);max-height:0;overflow:hidden}
.hv-space.is-open dl,.hv-space.is-open p{opacity:1;transform:none;max-height:240px;transition-delay:.35s}

/* band */
.hv-band{position:relative;height:min(100vh,900px);overflow:hidden;color:#fff;display:flex;align-items:flex-end;clip-path:inset(var(--bi,0%) var(--bj,0%) round var(--br,0px));background:var(--marble)}
.hv-band__media img{scale:var(--bs,1)}
.hv-band__media{position:absolute;inset:-12% 0;will-change:transform}
.hv-band__media img{width:100%;height:100%;object-fit:cover}
.hv-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,17,19,0) 50%,rgba(13,17,19,.7))}
.hv-band__text{position:relative;z-index:1;padding-bottom:clamp(48px,8vw,100px)}
.hv-band__text p{font:300 clamp(30px,4.4vw,64px)/1.1 var(--serif);max-width:20ch}

/* engineering */
.hv-eng{background:var(--ink);color:var(--on-dark)}
.hv-eng .hv-head .hv-eyebrow{color:var(--copper-2)}
.hv-eng__intro{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center;margin-bottom:clamp(56px,8vw,100px)}
.hv-eng__intro .hv-head{margin:0}
.hv-eng__photo{margin:0;aspect-ratio:4/3;overflow:hidden;border-radius:4px}
.hv-eng__photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.hv-eng__photo:hover img{transform:scale(1.03)}
.hv-bp{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-template-areas:"tabs tabs" "sheet notes";gap:0 40px}
.hv-bp__tabs{grid-area:tabs;display:flex;gap:6px;flex-wrap:wrap;margin-bottom:22px}
.hv-bp__tabs button{display:inline-flex;align-items:center;gap:10px;background:none;border:1px solid var(--line-dark);color:var(--on-dark-soft);border-radius:999px;padding:12px 20px;font:500 14px var(--sans);cursor:pointer;transition:all .35s var(--ease)}
.hv-bp__tabs button span{font-size:11px;letter-spacing:.14em;opacity:.9}
.hv-bp__tabs button:hover{color:var(--on-dark);border-color:rgba(236,231,223,.4)}
.hv-bp__tabs button.is-on{background:var(--cyan);border-color:var(--cyan);color:var(--ink)}
.hv-bp__sheet{grid-area:sheet;position:relative;transform:perspective(1600px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .7s var(--ease);border:1px solid rgba(127,211,230,.28);background:
  linear-gradient(rgba(127,211,230,.06) 1px,transparent 1px) 0 0/24px 24px,
  linear-gradient(90deg,rgba(127,211,230,.06) 1px,transparent 1px) 0 0/24px 24px,
  linear-gradient(rgba(127,211,230,.1) 1px,transparent 1px) 0 0/120px 120px,
  linear-gradient(90deg,rgba(127,211,230,.1) 1px,transparent 1px) 0 0/120px 120px,#0b1a22;border-radius:4px;overflow:hidden}
.hv-bp__title{display:flex;gap:18px;align-items:center;padding:12px 18px;border-bottom:1px solid rgba(127,211,230,.22);font:500 11px var(--sans);letter-spacing:.18em;text-transform:uppercase;color:rgba(127,211,230,.8)}
.hv-bp__title span:first-child{color:var(--cyan);font-weight:600}
.hv-bp__title span:last-child{margin-left:auto;opacity:.6}
.hv-bp__draw svg{display:block;width:100%;height:auto}
.hv-bp__draw.is-swap svg{animation:hvSheet .7s var(--ease)}
@keyframes hvSheet{from{opacity:0;transform:scale(.985)}}
.hv-bp__notes{grid-area:notes;list-style:none;margin:0;padding:0;align-self:start}
.hv-bp__notes li{display:grid;grid-template-columns:32px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-dark);cursor:default;transition:color .3s}
.hv-bp__notes li:first-child{border-top:1px solid var(--line-dark)}
.hv-bp__notes .n{width:26px;height:26px;border-radius:50%;border:1px solid rgba(127,211,230,.5);color:var(--cyan);display:grid;place-items:center;font:600 11px var(--sans);transition:all .3s}
.hv-bp__notes b{display:block;font-weight:600;font-size:14px;color:var(--on-dark)}
.hv-bp__notes small{display:block;font-size:13px;line-height:1.5;color:var(--on-dark-soft);margin-top:2px}
.hv-bp__notes li.is-hot .n{background:var(--cyan);color:var(--ink)}
.hv-bp__notes li.is-hot b{color:var(--cyan)}
/* svg parts */
.bp-l{fill:none;stroke:rgba(127,211,230,.75);stroke-width:1.4;stroke-linejoin:round;stroke-linecap:round}
.bp-thin{fill:none;stroke:rgba(127,211,230,.35);stroke-width:1}
.bp-dash{stroke-dasharray:4 5}
.bp-fill{fill:#0f242d;stroke:rgba(127,211,230,.75);stroke-width:1.4}
.bp-water{fill:rgba(42,111,149,.35);stroke:none}
.bp-flow{fill:none;stroke-width:2.2;stroke-dasharray:6 10;animation:bpFlow 1.4s linear infinite}
.bp-hot{stroke:#e9925b}.bp-cold{stroke:#7fd3e6}.bp-el{stroke:#f1d36b}.bp-waste{stroke:#9fa6a3}.bp-air{stroke:#c9d8dc}
@keyframes bpFlow{to{stroke-dashoffset:-32}}
.bp-t{fill:rgba(205,236,243,.85);font:500 11px var(--sans);letter-spacing:.06em}
.bp-ts{fill:rgba(205,236,243,.5);font:500 9.5px var(--sans);letter-spacing:.1em;text-transform:uppercase}
.bp-c circle{fill:#0b1a22;stroke:var(--cyan);stroke-width:1.2;transition:all .3s}
.bp-c text{fill:var(--cyan);font:700 10px var(--sans);text-anchor:middle;dominant-baseline:central;pointer-events:none}
.bp-c{cursor:pointer}
.bp-c.is-hot circle,.bp-c:hover circle{fill:var(--cyan)}
.bp-c.is-hot text,.bp-c:hover text{fill:var(--ink)}
.bp-c.is-hot circle{animation:bpPing 1.6s var(--ease) infinite}
@keyframes bpPing{50%{stroke-width:5;stroke:rgba(127,211,230,.35)}}
.hv-bp:not(.is-live) .bp-flow,.hv-bp:not(.is-live) .bp-c.is-hot circle{animation-play-state:paused}
/* chizma chiziladi: chiziqlar (pathLength=1) ochiladi, keyin bloklar, oqim va raqamlar */
.is-draw .bp-l,.is-draw .bp-thin:not(.bp-dash){stroke-dasharray:1;stroke-dashoffset:1;animation:bpDraw 1.5s var(--ease) forwards}
.is-draw .bp-fill,.is-draw .bp-water,.is-draw .bp-t,.is-draw .bp-ts{opacity:0;animation:bpFade .6s var(--ease) .7s forwards}
.is-draw .bp-flow{opacity:0;animation:bpFade .5s 1.2s forwards,bpFlow 1.4s linear infinite}
.is-draw .bp-c{opacity:0;animation:bpFade .4s 1.4s forwards}
@keyframes bpDraw{to{stroke-dashoffset:0}}
@keyframes bpFade{to{opacity:1}}

/* craft */
.hv-craft__grid{display:grid;grid-template-columns:.9fr 1fr;gap:clamp(40px,7vw,120px);align-items:center}
.hv-craft__photo{margin:0;aspect-ratio:4/5;overflow:hidden;border-radius:4px}
.hv-craft__photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.hv-craft__photo:hover img{transform:scale(1.03)}
.hv-materials{list-style:none;padding:0;margin:0}
.hv-materials li{display:grid;grid-template-columns:minmax(180px,1fr) 1.3fr;gap:24px;padding:22px 0;border-top:1px solid var(--line);transition:padding .4s var(--ease)}
.hv-materials li:last-child{border-bottom:1px solid var(--line)}
.hv-materials li:hover{padding-left:10px}
.hv-materials b{font:400 24px/1.2 var(--serif)}
.hv-materials span{color:var(--text-soft);font-size:15px;align-self:center}

/* process */
.hv-process{background:var(--marble-2)}
.hv-rail{height:2px;background:var(--line);overflow:hidden}
.hv-rail i{display:block;height:100%;background:var(--copper);transform:scaleX(var(--p,0));transform-origin:left}
.hv-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr)}
.hv-steps span{transition:color .6s var(--ease),opacity .6s var(--ease)}
.hv-steps.is-track li:not(.is-lit) span{opacity:.35}
.hv-steps li.is-lit span{color:var(--copper-ink)}
.hv-steps li{padding:34px 32px 40px 0;border-bottom:1px solid var(--line)}
.hv-steps li:not(:nth-child(3n+1)){padding-left:32px;border-left:1px solid var(--line)}
.hv-steps span{font:300 46px/1 var(--serif);color:var(--copper);font-variant-numeric:lining-nums}
.hv-steps h3{font-size:28px;margin:22px 0 10px}
.hv-steps p{color:var(--text-soft);font-size:15px;max-width:34ch}

/* contact */
.hv-contact{display:grid;grid-template-columns:1fr 1fr;background:var(--ink);color:var(--on-dark);min-height:100vh}
.hv-contact__media{margin:0;position:relative;overflow:hidden}
.hv-contact__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hv-contact__panel{padding:clamp(72px,9vw,130px) clamp(24px,6vw,96px);display:flex;flex-direction:column;justify-content:center}
.hv-contact .hv-head{margin-bottom:40px}
.hv-contact .hv-head .hv-eyebrow{color:var(--copper-2)}
.hv-form{display:grid;gap:22px}
.hv-form__row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.hv-form label>span,.hv-form legend{display:block;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--on-dark-soft);margin-bottom:8px}
.hv-form input:not([type=checkbox]),.hv-form textarea{width:100%;background:transparent;border:0;border-bottom:1px solid rgba(236,231,223,.25);color:var(--on-dark);font:400 17px var(--sans);padding:8px 0 12px;border-radius:0;transition:border-color .3s;resize:vertical}
.hv-form input:focus,.hv-form textarea:focus{outline:none;border-color:var(--copper-2)}
.hv-form .is-bad{border-color:#e07a5f!important}
.hv-form__chips{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.hv-form__chips legend{width:100%;padding:0}
.hv-form__chips label{position:relative;cursor:pointer}
.hv-form__chips input{position:absolute;opacity:0;pointer-events:none}
.hv-form__chips span{display:inline-block;padding:10px 18px;border:1px solid var(--line-dark);border-radius:999px;font-size:14px;transition:all .3s var(--ease)}
.hv-form__chips label:hover span{border-color:rgba(236,231,223,.45)}
.hv-form__chips input:checked+span{background:var(--on-dark);color:var(--ink);border-color:var(--on-dark)}
.hv-form__chips input:focus-visible+span{outline:2px solid var(--copper);outline-offset:2px}
.hv-form__msg{font-size:14px;color:var(--copper-2);min-height:1.4em}

/* footer */
.hv-foot{background:var(--ink);color:var(--on-dark-soft);padding:64px 0 32px;border-top:1px solid var(--line-dark);overflow:hidden}
.hv-foot__row{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.hv-foot__row nav{display:flex;gap:26px;flex-wrap:wrap}
.hv-foot__row a:hover{color:var(--on-dark)}
.hv-foot__mark{font:400 clamp(64px,17vw,250px)/1 var(--display);letter-spacing:.2em;color:var(--on-dark);text-align:center;margin:48px 0 24px;padding-left:.2em;white-space:nowrap}
.hv-foot__mark[data-reveal]{transform:none;letter-spacing:.42em;transition:opacity 1.6s var(--ease),letter-spacing 2.2s var(--ease)}
.hv-foot__mark[data-reveal].is-in{opacity:.92;letter-spacing:.2em}
.hv-foot__legal{font-size:13px;text-align:center}
.hv-bar{display:none}

/* responsive */
@media (max-width:1080px){
  .hv-bp{grid-template-columns:1fr;grid-template-areas:"tabs" "sheet" "notes"}
  .hv-bp__notes{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;column-gap:28px}
  .hv-bp__notes li:nth-child(2){border-top:1px solid var(--line-dark)}
}
@media (max-width:900px){
  .hv-nav__row{grid-template-columns:1fr auto}
  .hv-mark{order:-1;font-size:22px}
  .hv-burger{display:block}
  .hv-nav__end{display:none}
  .hv-nav__links{position:fixed;inset:0;z-index:-1;background:var(--ink);flex-direction:column;align-items:center;justify-content:center;gap:22px;font:300 34px var(--serif);letter-spacing:0;text-transform:none;opacity:0;pointer-events:none;transition:opacity .45s var(--ease)}
  .hv-nav.is-menu .hv-nav__links{opacity:1;pointer-events:auto}
  .hv-nav.is-menu{background:transparent;backdrop-filter:none}
  .hv-hero__foot{flex-direction:column;align-items:flex-start}
  .hv-manifest__grid,.hv-eng__intro,.hv-craft__grid,.hv-contact{grid-template-columns:1fr}
  .hv-dome{max-width:420px;width:80%;margin-inline:auto}
  .hv-spaces__row{flex-direction:column;height:auto}
  .hv-space,.hv-space.is-open{flex:none;height:auto;min-height:440px}
  .hv-space dl,.hv-space p{opacity:1;transform:none;max-height:none}
  .hv-steps{grid-template-columns:1fr 1fr}
  .hv-steps li,.hv-steps li:not(:nth-child(3n+1)){padding:28px 24px 32px 0;border-left:0}
  .hv-steps li:nth-child(even){padding-left:24px;border-left:1px solid var(--line)}
  .hv-contact__media{height:46vh}
  .hv-craft__photo{aspect-ratio:4/3}
}
@media (max-width:600px){
  body{font-size:15px}
  .hv-facts{grid-template-columns:1fr;gap:20px}
  .hv-facts li{display:grid;grid-template-columns:64px 1fr;align-items:center}
  .hv-facts b{margin:0;font-size:44px}
  .hv-steps{grid-template-columns:1fr}
  .hv-steps li:nth-child(even){padding-left:0;border-left:0}
  .hv-materials li{grid-template-columns:1fr;gap:4px}
  .hv-form__row{grid-template-columns:1fr}
  .hv-bp__notes{grid-template-columns:1fr}
  .hv-bp__notes li:nth-child(2){border-top:0}
  .hv-bp__tabs{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding-inline:16px;scrollbar-width:none}
  .hv-bp__tabs button{flex:none}
  .hv-bp__title span:last-child{display:none}
  .hv-bp__draw{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .hv-bp__draw svg{width:760px;max-width:none}
  .hv-hero__foot .hv-btn{width:100%}
  .hv-hero__down{display:none}
  .hv-bar{display:flex;position:fixed;left:16px;right:16px;bottom:14px;z-index:40;box-shadow:0 14px 40px -10px rgba(0,0,0,.5);transform:translateY(140%);transition:transform .5s var(--ease)}
  .hv-bar.is-on{transform:none}
  .hv-foot{padding-bottom:96px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  [data-reveal],[data-in],.hv-line>span{opacity:1;transform:none}
  .hv-hero__rays{display:none}
  .hv-hero__media{animation:none;transform:none;scale:1}.hv-hero__body{translate:none;opacity:1}
  .hv-band{clip-path:none}
  .hv-clip[data-reveal]{clip-path:none}.hv-clip[data-reveal] img{transform:none}
  .hv-statement .w{opacity:1}
  .bp-flow{animation:none}
}

/* ===== v1.3: makonlar 3D parvoz ===== */
.hv-fly{position:relative;height:440vh;margin-top:clamp(24px,4vw,48px)}
.hv-fly[hidden]{display:none}
.hv-spaces.is-fly{padding-bottom:0}
.hv-spaces.is-fly .hv-spaces__row{display:none}
.hv-fly__stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--ink)}
.hv-fly__gl{position:absolute;inset:0;width:100%;height:100%;display:block}
.hv-fly__hud{position:absolute;inset:0;pointer-events:none;color:var(--on-dark)}
.hv-fly__ch{position:absolute;left:max(16px,calc((100vw - 1320px)/2));bottom:clamp(90px,12vh,140px);width:min(460px,calc(100% - 32px));padding:28px 30px;border-radius:6px;background:rgba(13,17,19,.62);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(236,231,223,.12);opacity:0;translate:0 24px;transition:opacity .7s var(--ease),translate .7s var(--ease)}
.hv-fly__ch.is-on{opacity:1;translate:0 0}
.hv-fly__no{font:600 11px/1 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--copper-2)}
.hv-fly__ch h3{font-size:clamp(34px,4vw,56px);margin:12px 0 18px}
.hv-stats{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;margin:0 0 18px}
.hv-stats div{border-left:1px solid rgba(236,231,223,.25);padding-left:12px}
.hv-stats dt{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--on-dark-soft)}
.hv-stats dd{margin:4px 0 0;font:400 22px/1.15 var(--serif)}
.hv-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.hv-chips li{font-size:12.5px;padding:6px 12px;border-radius:999px;border:1px solid rgba(236,231,223,.22);color:#dcd6cd}
.hv-fly__prog{position:absolute;left:50%;bottom:28px;translate:-50% 0;width:min(520px,80vw);display:grid;grid-template-columns:repeat(3,1fr);font:600 10.5px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--on-dark-soft);padding-top:12px}
.hv-fly__prog::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:rgba(236,231,223,.2)}
.hv-fly__prog i{position:absolute;left:0;right:0;top:0;height:1px;background:var(--copper-2);transform:scaleX(var(--p,0));transform-origin:left}
.hv-fly__prog span:nth-child(3){text-align:center}.hv-fly__prog span:nth-child(4){text-align:right}
.hv-fly__hint{position:absolute;left:50%;top:50%;translate:-50% -50%;font:600 11px var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--on-dark);opacity:0;transition:opacity .6s}
.hv-fly__stage.is-start .hv-fly__hint{opacity:.7}

/* ===== ritual ===== */
.hv-ritual{background:var(--marble)}
.hv-ritual__curve{height:160px;margin:-10px 0 10px}
.hv-ritual__curve[data-reveal]{transform:none}
.hv-ritual__curve svg{width:100%;height:100%;overflow:visible}
.hv-ritual__line{fill:none;stroke:url(#hvHeat);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.6s var(--ease) .2s}
.hv-ritual__curve.is-in .hv-ritual__line{stroke-dashoffset:0}
.hv-ritual__steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--line)}
.hv-ritual__steps li{padding:26px 22px 8px 0}
.hv-ritual__steps li+li{padding-left:22px;border-left:1px solid var(--line)}
.hv-ritual__steps b{font:300 40px/1 var(--serif);color:var(--copper);font-variant-numeric:lining-nums}
.hv-ritual__steps h3{font-size:26px;margin:16px 0 8px}
.hv-ritual__steps p{color:var(--text-soft);font-size:15px}
.hv-ritual__steps span{display:inline-block;margin-top:14px;font:600 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--copper-ink)}
.hv-ritual__steps.is-in li{animation:hvIn .9s var(--ease) both}
.hv-ritual__steps.is-in li:nth-child(2){animation-delay:.12s}.hv-ritual__steps.is-in li:nth-child(3){animation-delay:.24s}.hv-ritual__steps.is-in li:nth-child(4){animation-delay:.36s}.hv-ritual__steps.is-in li:nth-child(5){animation-delay:.48s}

/* ===== texnik xona 3D ===== */
.hv-eq{margin-top:clamp(80px,10vw,140px)}
.hv-eq__h{font-size:clamp(30px,3.6vw,52px);line-height:1.08;font-weight:300}
.hv-eq.is-3d{height:620vh}
.hv-eq__stage{position:relative;border-radius:8px;overflow:hidden;border:1px solid rgba(127,211,230,.22)}
.hv-eq.is-3d .hv-eq__stage{position:sticky;top:8vh;height:84vh;background:#0b1418}
.hv-eq__gl{position:absolute;inset:0;width:100%;height:100%;display:block}
.hv-eq__hud{position:relative;z-index:1;padding:22px}
.hv-eq__steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px;counter-reset:st}
.hv-eq__steps li{counter-increment:st;padding:16px 18px;border-radius:6px;background:rgba(11,26,34,.8);border:1px solid rgba(127,211,230,.2)}
.hv-eq__steps b{display:block;font-weight:600;font-size:15px;color:var(--on-dark)}
.hv-eq__steps b::before{content:counter(st,decimal-leading-zero) "  ";color:var(--cyan);font-size:11px;letter-spacing:.14em}
.hv-eq__steps small{display:block;margin-top:6px;font-size:13.5px;line-height:1.5;color:var(--on-dark-soft)}
.hv-eq__steps em{display:inline-block;margin-top:8px;font-style:normal;font-size:12px;color:var(--cyan)}
.hv-eq.is-3d .hv-eq__hud{position:absolute;left:22px;top:22px;bottom:22px;width:min(380px,calc(100% - 44px));padding:0;pointer-events:none}
.hv-eq.is-3d .hv-eq__steps{display:block;position:relative;height:100%}
.hv-eq.is-3d .hv-eq__steps li{position:absolute;left:0;right:0;bottom:0;opacity:0;translate:0 18px;transition:opacity .6s var(--ease),translate .6s var(--ease);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hv-eq.is-3d .hv-eq__steps li.is-on{opacity:1;translate:0 0}

/* ===== me'yorlar ===== */
.hv-norms{margin-top:clamp(80px,10vw,140px)}
.hv-gauges{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.hv-gauge{margin:0;padding:22px 18px 18px;border:1px solid var(--line-dark);border-radius:6px;background:linear-gradient(180deg,rgba(127,211,230,.05),transparent);text-align:center}
.hv-gauge svg{width:100%;max-width:170px;display:block;margin:0 auto}
.g-bg{fill:none;stroke:rgba(236,231,223,.14);stroke-width:7;stroke-linecap:round}
.g-band{fill:none;stroke:var(--cyan);stroke-width:7}
.g-nd{stroke:var(--copper-2);stroke-width:2.5;stroke-linecap:round}
.hv-gauge b{display:block;font:300 40px/1 var(--serif);color:var(--on-dark);margin-top:6px;font-variant-numeric:lining-nums tabular-nums}
.hv-gauge figcaption{margin-top:8px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-soft)}
.hv-gauge small{display:block;margin-top:4px;font-size:12px;color:var(--cyan)}

/* ===== qatlamlar ===== */
.hv-layers{margin-top:clamp(80px,10vw,140px)}
.hv-layers__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.hv-layers__stack{position:relative;height:520px;perspective:1600px}
.hv-layers__stack i{position:absolute;left:50%;top:58%;width:360px;height:240px;margin:-120px 0 0 -180px;border-radius:4px;transform:rotateX(58deg) rotateZ(-36deg) translateZ(calc(var(--i) * (6px + var(--ex,0) * 40px) - 120px));transition:filter .4s,opacity .4s;box-shadow:0 0 0 1px rgba(255,255,255,.08) inset}
.l-soil{background:#5a4636}.l-gravel{background:radial-gradient(circle at 30% 30%,#9a8f80 0 2px,transparent 3px) 0 0/12px 12px,#6f665b}.l-concrete{background:#8d8f8c}.l-screed{background:#b3b0a8}
.l-membrane{background:#2f6b8f}.l-glue{background:#d8d4c9}.l-mosaic{background:linear-gradient(90deg,rgba(255,255,255,.18) 1px,transparent 1px) 0 0/14px 14px,linear-gradient(rgba(255,255,255,.18) 1px,transparent 1px) 0 0/14px 14px,linear-gradient(135deg,#1f7fa6,#2fb0c9 50%,#1a6d90)}
.l-water{background:linear-gradient(135deg,rgba(127,211,230,.55),rgba(42,111,149,.35));backdrop-filter:blur(2px)}
.hv-layers__stack.has-hot i:not(.is-hot){opacity:.35;filter:saturate(.4)}
.hv-layers__list{list-style:none;margin:0;padding:0}
.hv-layers__list li{display:grid;grid-template-columns:1fr 1.2fr;gap:16px;padding:14px 0;border-top:1px solid var(--line-dark);cursor:default;transition:padding .35s var(--ease),color .35s}
.hv-layers__list li:last-child{border-bottom:1px solid var(--line-dark)}
.hv-layers__list b{font:400 20px/1.2 var(--serif);color:var(--on-dark)}
.hv-layers__list span{font-size:14px;color:var(--on-dark-soft);align-self:center}
.hv-layers__list li.is-hot{padding-left:10px}.hv-layers__list li.is-hot b{color:var(--cyan)}

/* ===== taqqoslash ===== */
.hv-compare{background:var(--marble-2)}
.hv-compare__row{display:grid;grid-template-columns:1fr 1.2fr 1.2fr;gap:24px;padding:20px 0;border-top:1px solid var(--line)}
.hv-compare__row:last-child{border-bottom:1px solid var(--line)}
.hv-compare__row--h{border-top:0;font:600 11px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--text-soft);padding-bottom:12px}
.hv-compare__row--h span:last-child{color:var(--copper-ink)}
.hv-compare__row b{font:400 22px/1.2 var(--serif)}
.hv-compare__row span{font-size:15px;color:var(--text-soft);align-self:center}
.hv-compare__row span:last-child{color:var(--text);font-weight:500;position:relative;padding-left:22px}
.hv-compare__row:not(.hv-compare__row--h) span:last-child::before{content:"";position:absolute;left:0;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--copper)}

/* ===== savollar ===== */
.hv-faq__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,100px);align-items:start}
.hv-faq__list details{border-top:1px solid var(--line)}
.hv-faq__list details:last-child{border-bottom:1px solid var(--line)}
.hv-faq__list summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;font:400 23px/1.3 var(--serif)}
.hv-faq__list summary::-webkit-details-marker{display:none}
.hv-faq__list summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(var(--copper),var(--copper)) center/14px 1.5px no-repeat,linear-gradient(var(--copper),var(--copper)) center/1.5px 14px no-repeat;transition:transform .4s var(--ease)}
.hv-faq__list details[open] summary::after{transform:rotate(45deg)}
.hv-faq__list details p{padding:0 40px 24px 0;color:var(--text-soft);max-width:60ch}

@media (max-width:900px){
  .hv-fly__ch{bottom:70px;padding:20px 20px;left:16px}
  .hv-fly__ch h3{font-size:34px;margin:8px 0 12px}
  .hv-stats dd{font-size:18px}
  .hv-ritual__steps{grid-template-columns:1fr 1fr}
  .hv-ritual__steps li,.hv-ritual__steps li+li{padding:22px 16px 18px 0;border-left:0;border-bottom:1px solid var(--line)}
  .hv-gauges{grid-template-columns:repeat(3,1fr)}
  .hv-layers__grid,.hv-faq__grid{grid-template-columns:1fr}
  .hv-layers__stack{height:380px}
  .hv-layers__stack i{width:260px;height:170px;margin:-85px 0 0 -130px}
  .hv-compare__row{grid-template-columns:1fr 1fr;gap:6px 16px}
  .hv-compare__row b{grid-column:1/-1}
  .hv-compare__row--h span:first-child{display:none}
  .hv-eq.is-3d .hv-eq__stage{top:6vh;height:88vh}
  .hv-eq.is-3d .hv-eq__hud{top:auto;height:auto;left:12px;right:12px;bottom:12px;width:auto}
  .hv-eq.is-3d .hv-eq__steps{height:150px}
}
@media (max-width:600px){
  .hv-ritual__steps{grid-template-columns:1fr}
  .hv-gauges{grid-template-columns:1fr 1fr}
  .hv-ritual__curve{height:110px}
}
@media (prefers-reduced-motion:reduce){
  .hv-ritual__line{stroke-dashoffset:0}
  .hv-layers__stack i{transform:rotateX(58deg) rotateZ(-36deg) translateZ(calc(var(--i) * 26px - 120px))}
}
@media (max-width:900px){
  .hv-fly__ch{bottom:96px;padding:16px 18px;width:calc(100% - 32px)}
  .hv-fly__ch .hv-chips{display:none}
  .hv-fly__ch h3{font-size:30px;margin:6px 0 10px}
  .hv-stats{gap:10px 16px;margin:0}
  .hv-stats dd{font-size:17px}
  .hv-fly__prog{top:80px;bottom:auto}
  .hv-eq.is-3d .hv-eq__hud{bottom:92px}
}
.hv-layers__stack i:nth-child(1){--i:0}.hv-layers__stack i:nth-child(2){--i:1}.hv-layers__stack i:nth-child(3){--i:2}.hv-layers__stack i:nth-child(4){--i:3}
.hv-layers__stack i:nth-child(5){--i:4}.hv-layers__stack i:nth-child(6){--i:5}.hv-layers__stack i:nth-child(7){--i:6}.hv-layers__stack i:nth-child(8){--i:7}

/* ===== v1.4: haqiqiy bug' sprite'lari ===== */
.hv-hero__puffs{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:0;transition:opacity 2.6s var(--ease);translate:calc(var(--mx,0) * 10px) calc(var(--my,0) * 7px)}
.hv-hero__puffs.is-on{opacity:.95}

/* ===== v1.4: girih naqshi ===== */
.hv-girih{position:relative;height:300vh;background:#0d1113;color:var(--on-dark);--gp:0}
.hv-girih.is-still{height:auto}
.hv-girih__stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.hv-girih.is-still .hv-girih__stage{position:relative}
.hv-girih__field{position:absolute;inset:0}
.g-svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.g-cam{transform:rotate(calc((1 - var(--gp)) * -7deg)) scale(calc(1.2 - var(--gp) * .2))}
.g-ln{stroke:rgba(127,211,230,.32);stroke-width:1;fill:none;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - clamp(0, (var(--gp) * 1.15 - var(--d) * .22) / .2, 1))}
.g-ln--d{stroke:rgba(127,211,230,.18);stroke-dasharray:1 1}
.g-cc{stroke:rgba(127,211,230,.26);stroke-width:1;fill:none;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - clamp(0, (var(--gp) - .06 - var(--d) * .2) / .2, 1))}
.g-guides{opacity:calc(1 - clamp(0, (var(--gp) - .62) / .2, 1) * .85)}
.g-st{--sp:clamp(0, (var(--gp) - .2 - var(--d) * .3) / .24, 1)}
.g-strap{fill:none;stroke:#c58a58;stroke-width:6.5;stroke-linejoin:miter;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - var(--sp))}
.g-core{fill:none;stroke:#0d1113;stroke-width:1.8;stroke-linejoin:miter;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - var(--sp))}
.g-in{fill:none;stroke:#e2b48a;stroke-width:1.2;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - clamp(0, (var(--gp) - .34 - var(--d) * .3) / .2, 1))}
.g-dm{fill:none;stroke:#c58a58;stroke-width:1.4;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - clamp(0, (var(--gp) - .4 - var(--d) * .3) / .2, 1))}
.g-mf{opacity:clamp(0, (var(--gp) - .56 - var(--d) * .22) / .14, 1)}
.g-mos{opacity:calc(clamp(0, (var(--gp) - .62) / .22, 1) * .9)}
.g-onyx{filter:saturate(1.05) brightness(.95)}
.hv-girih__spot{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;mix-blend-mode:screen;background:radial-gradient(260px circle at var(--sx,50%) var(--sy,50%),rgba(255,196,140,.32),rgba(255,196,140,.08) 45%,transparent 70%)}
.hv-girih.is-spot .hv-girih__spot{opacity:1}
.hv-girih__body{position:relative;height:100%;display:flex;align-items:center;pointer-events:none}
.hv-girih__panel{pointer-events:auto;width:min(440px,100%);padding:34px 34px 30px;border-radius:6px;background:rgba(13,17,19,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(236,231,223,.1)}
.hv-girih__panel h2{font-size:clamp(36px,4.2vw,60px);line-height:1.04;margin:12px 0 14px}
.hv-girih__lead{color:var(--on-dark-soft);font-size:16px;margin:0 0 22px}
.hv-girih__steps{list-style:none;margin:0;padding:0;border-top:1px solid rgba(236,231,223,.12)}
.hv-girih__steps li{display:grid;grid-template-columns:44px 1fr;gap:6px;padding:14px 0;border-bottom:1px solid rgba(236,231,223,.12);opacity:.38;transition:opacity .6s var(--ease)}
.hv-girih__steps li.is-on{opacity:.75}.hv-girih__steps li.is-now{opacity:1}
.hv-girih__steps b{font:300 26px/1 var(--serif);color:var(--copper-2)}
.hv-girih__steps strong{display:block;font:400 21px/1.2 var(--serif);color:var(--on-dark);margin-bottom:3px}
.hv-girih__steps span{font-size:14px;color:var(--on-dark-soft)}
.hv-girih__steps li.is-now b{color:#e9a873}
@media (max-width:900px){
  .hv-girih{height:260vh}
  .hv-girih__body{align-items:flex-start;padding-top:76px}
  .hv-girih__panel{padding:20px 20px 16px}
  .hv-girih__panel h2{font-size:32px;margin:8px 0 8px}
  .hv-girih__lead{font-size:14.5px;margin-bottom:12px}
  .hv-girih__steps li{padding:9px 0;grid-template-columns:36px 1fr}
  .hv-girih__steps b{font-size:20px}.hv-girih__steps strong{font-size:17px}.hv-girih__steps span{font-size:13px}
}

.hv-eq__legend{list-style:none;margin:0;padding:12px 22px 0;display:flex;flex-wrap:wrap;gap:6px 16px;position:relative;z-index:2;font:600 10.5px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-soft)}
.hv-eq.is-3d .hv-eq__legend{position:absolute;top:18px;right:18px;left:auto;padding:10px 14px;border-radius:999px;background:rgba(11,20,24,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(127,211,230,.15)}
.hv-eq__legend li{display:flex;align-items:center;gap:7px}
.hv-eq__legend li::before{content:"";width:18px;height:3px;border-radius:2px;background:var(--fc);box-shadow:0 0 8px var(--fc)}
.f-cold{--fc:#3f7dff}.f-ret{--fc:#22f0dc}.f-hot{--fc:#ff8a3c}.f-chem{--fc:#ffd34d}.f-drain{--fc:#a86bff}
@media (max-width:900px){.hv-eq.is-3d .hv-eq__legend{left:10px;right:10px;top:10px;border-radius:10px;justify-content:center;gap:6px 12px;font-size:9.5px}}
@media (max-width:900px){
  .hv-girih__lead,.hv-girih__steps span span,.hv-girih__steps li>span{font-size:0}
  .hv-girih__lead{display:none}
  .hv-girih__steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:0;gap:8px}
  .hv-girih__steps li{display:block;padding:10px 0 0;border-bottom:0;border-top:2px solid rgba(236,231,223,.15)}
  .hv-girih__steps li.is-now{border-top-color:#e9a873}
  .hv-girih__steps b{display:none}
  .hv-girih__steps strong{font-size:16px;margin:0}
}