@font-face{font-family:Manrope;font-weight:200 800;src:url(fonts/manrope-variable.ttf) format('truetype');}
@font-face{font-family:Cascadia;font-weight:400;src:url(fonts/cascadia-latin.woff2) format('woff2');unicode-range:U+0000-036F,U+2000-20FF;}
@font-face{font-family:Cascadia;font-weight:400;src:url(fonts/cascadia-cyrillic.woff2) format('woff2');unicode-range:U+0400-04FF;}
@font-face{font-family:'Tenor';font-weight:400;font-display:swap;src:url(fonts/tenor-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+2212}
@font-face{font-family:'Tenor';font-weight:400;font-display:swap;src:url(fonts/tenor-cyrillic.woff2) format('woff2');unicode-range:U+0400-045F,U+2116}

:root{
  --bg:#0a0908; --bg2:#100f0d; --bg3:#15130f;
  --slate1:#252b39; --slate2:#1a1f2b; --slate3:#12151d;
  --ink:#f1eff3; --muted:#c8c6d0; --soft:#aaa7b3; --faint:#8d8a97;
  --gold:#f0c27a; --gold2:#ffd98a; --amber:#e9a74a; --cold:#cfe2ff; --coldglow:#9cc3ff;
  --line:#ffffff14; --line2:#ffffff22;
  --btn:#f0ede6; --btn-ink:#181714;
  --s220:#b98236; --s24:#5a86d6;
  --r:28px; --r-s:18px;
  --pad:clamp(16px,5.5vw,80px);
  --display:'Tenor','Cormorant Garamond',Georgia,serif;
  --sans:Manrope,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:Cascadia,ui-monospace,'SFMono-Regular',Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
::selection{background:#f0c27a55;color:#fff}
.wrap{width:100%;max-width:1440px;margin:0 auto;padding:0 var(--pad)}
.grain{position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.06;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.spot{position:fixed;left:0;top:0;width:620px;height:620px;margin:-310px 0 0 -310px;border-radius:50%;pointer-events:none;z-index:1;background:radial-gradient(circle,#f0c27a14 0,#f0c27a08 30%,transparent 65%);transform:translate3d(-999px,-999px,0);transition:opacity .4s;mix-blend-mode:screen}

/* ===== подписи разделов ===== */
.eyebrow{display:inline-flex;align-items:center;gap:14px;font:600 12px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.eyebrow::before{content:"";width:34px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--gold));box-shadow:0 0 12px var(--gold)}
.h2{font:400 clamp(36px,5.2vw,72px)/1.04 var(--display);letter-spacing:-.01em;margin:18px 0 0;text-wrap:balance}
.h2 em{font-style:normal;color:var(--gold);text-shadow:0 0 34px #ffd98a44}
.lead{color:var(--muted);font-size:clamp(16px,1.35vw,19px);max-width:620px;margin:22px 0 0}
.mono{font-family:var(--mono)}
.sec{position:relative;padding:clamp(90px,12vw,170px) 0;z-index:2}
.sec-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:clamp(44px,6vw,80px)}
.sec-head .lead{margin:0}
.illu{position:absolute;right:16px;bottom:14px;font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#ffffffa8;background:#0008;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:7px 10px;border-radius:99px;z-index:3}

/* ===== кнопки ===== */
.btn{--mx:0px;--my:0px;position:relative;display:inline-flex;align-items:center;gap:14px;height:56px;padding:0 30px;border-radius:99px;border:0;cursor:pointer;text-decoration:none;font:700 16px/1 var(--sans);transition:background .3s,box-shadow .3s,transform .5s var(--ease);transform:translate(var(--mx),var(--my))}
.btn-light{background:var(--btn);color:var(--btn-ink);box-shadow:0 0 0 0 #f0c27a00}
.btn-light:hover{background:#fff;box-shadow:0 0 44px -6px #f0c27a99}
.btn-ghost{background:#ffffff0a;color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2)}
.btn-ghost:hover{background:#ffffff14}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn:focus-visible,.cat-item:focus-visible,.seg button:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ===== шапка ===== */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s,backdrop-filter .4s,box-shadow .4s}
.hdr.solid{background:#0a0908c4;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);box-shadow:0 1px 0 var(--line)}
.hdr-in{display:flex;align-items:center;gap:28px;height:76px}
.hdr nav a{min-height:44px;display:inline-flex;align-items:center}
.hdr-tel{min-height:44px;display:inline-flex;flex-direction:column;justify-content:center}
.ftr-grid a{display:inline-flex;align-items:center;min-height:44px}
.ftr-grid a.big{min-height:44px}
.logo{display:flex;flex-direction:column;line-height:1;text-decoration:none}
.logo b{font:800 20px/1 var(--sans);letter-spacing:.04em}
.logo img{display:block;height:58px;width:auto}
.ftr .logo img{height:64px}
.logo b i{font-style:normal;color:var(--gold)}
.logo span{font:600 11px/1 var(--sans);letter-spacing:.22em;color:var(--muted);margin-top:4px;padding-left:2px}
.hdr nav{display:flex;gap:26px;margin-left:auto}
.hdr nav a{font:500 14px/1 var(--sans);color:var(--muted);text-decoration:none;position:relative;padding:8px 0}
.hdr nav a::after{content:"";position:absolute;left:50%;right:50%;bottom:0;height:2px;background:var(--gold);box-shadow:0 0 10px var(--gold);transition:left .35s var(--ease),right .35s var(--ease)}
.hdr nav a:hover{color:var(--ink)}.hdr nav a:hover::after{left:0;right:0}
.hdr-tel{display:flex;flex-direction:column;align-items:flex-end;text-decoration:none;font:700 15px/1.2 var(--sans)}
.hdr-tel small{font:500 11px/1 var(--mono);color:var(--soft);letter-spacing:.06em;margin-top:4px}
.hdr .btn{height:46px;padding:0 22px;font-size:14px}
.burger{display:none;width:48px;height:48px;border:0;border-radius:50%;background:#ffffff10;box-shadow:inset 0 0 0 1px var(--line2);cursor:pointer;position:relative;margin-left:auto}
.burger i{position:absolute;left:15px;right:15px;height:2px;border-radius:2px;background:var(--ink);transition:transform .35s var(--ease),top .35s var(--ease)}
.burger i:first-child{top:19px}.burger i:last-child{top:27px}
.hdr.open .burger i:first-child{top:23px;transform:rotate(45deg)}.hdr.open .burger i:last-child{top:23px;transform:rotate(-45deg)}
.wire{position:absolute;left:0;right:0;width:100%;bottom:-8px;height:16px;pointer-events:none;overflow:visible}

/* ===== первый экран ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero-img{position:absolute;inset:-6% -2% -2%;z-index:-3;background:#0a0908 center/cover no-repeat;transform:scale(1.08);will-change:transform;filter:saturate(1.05)}
.hero-img.on{animation:heroIn 2.6s var(--ease) forwards}
@keyframes heroIn{from{opacity:0;transform:scale(1.16)}to{opacity:1;transform:scale(1.08)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
 linear-gradient(90deg,#0a0908f2 0%,#0a0908c8 30%,#0a090840 58%,#0a090810 100%),
 linear-gradient(0deg,#0a0908 0%,#0a090800 32%),linear-gradient(180deg,#0a0908cc 0%,#0a090800 22%)}
#snow{position:absolute;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none}
.hero-garland{position:absolute;left:0;right:0;width:100%;top:64px;height:220px;z-index:1;pointer-events:none}
.hero-in{position:relative;z-index:2;padding-top:170px;padding-bottom:clamp(40px,6vw,72px);width:100%}
.hero h1{font:400 clamp(33px,6.1vw,98px)/.98 var(--display);letter-spacing:-.015em;margin:22px 0 0;max-width:14ch}
.js .hero h1 .w{display:inline-block;opacity:0;transform:translateY(.5em);filter:blur(8px);transition:opacity 1s var(--ease),transform 1.1s var(--ease),filter 1s}
.hero.ready h1 .w{opacity:1;transform:none;filter:none}
.hero h1 em{font-style:normal;color:var(--gold);text-shadow:0 0 40px #ffd98a66,0 0 2px #ffd98a}
.hero h1 em.flick{animation:flick 3.4s 2.2s both}
@keyframes flick{0%{opacity:.15;text-shadow:none}6%{opacity:1}9%{opacity:.3}13%{opacity:1}16%{opacity:.5}22%,100%{opacity:1;text-shadow:0 0 40px #ffd98a66,0 0 2px #ffd98a}}
.hero-sub{font:400 clamp(20px,2.2vw,30px)/1.2 var(--display);color:var(--gold);margin:26px 0 0;letter-spacing:.02em}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:48px;align-items:end;margin-top:30px}
.hero-txt{color:var(--muted);max-width:600px;margin:0}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.answer{position:relative;display:flex;gap:22px;align-items:center;padding:22px 26px;border-radius:var(--r);background:linear-gradient(160deg,#ffffff10,#ffffff04);box-shadow:inset 0 1px 0 #ffffff22,0 30px 60px -30px #000;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);max-width:440px;justify-self:end}
.ring{position:relative;flex:0 0 92px;height:92px}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font:400 34px/1 var(--display);color:var(--gold)}
.ring b small{display:block;font:600 10px/1 var(--sans);letter-spacing:.14em;color:var(--soft);text-align:center;margin-top:-18px}
.answer p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.5}
.answer p strong{color:var(--ink);font-weight:700;font-size:17px;display:block;margin-bottom:4px}
.answer p em{font-style:normal;color:var(--gold)}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:clamp(40px,5vw,64px);border-top:1px solid var(--line)}
.hero-stats div{padding:22px 24px 4px 0;position:relative}
.hero-stats div+div{padding-left:24px;border-left:1px solid var(--line)}
.hero-stats b{display:block;font:400 clamp(24px,2.6vw,36px)/1.1 var(--display)}
.hero-stats span{color:var(--soft);font-size:14px}
.scroll-cue{position:absolute;right:var(--pad);bottom:40px;z-index:3;width:26px;height:44px;border-radius:14px;box-shadow:inset 0 0 0 1.5px #ffffff55}
.scroll-cue::after{content:"";position:absolute;left:50%;top:9px;width:4px;height:8px;margin-left:-2px;border-radius:3px;background:var(--gold);box-shadow:0 0 10px var(--gold);animation:cue 2s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* ===== бегущая строка ===== */
.ticker{position:relative;z-index:2;border-block:1px solid var(--line);background:var(--bg2);overflow:hidden;padding:22px 0}
.ticker-track{display:flex;width:max-content;animation:tick 60s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker span{display:inline-flex;align-items:center;gap:28px;padding-right:28px;font:400 clamp(22px,2.4vw,32px)/1 var(--display);color:var(--muted);white-space:nowrap}
.ticker span i{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 14px 2px var(--gold);animation:led 2.4s infinite}
.ticker span:nth-child(3n) i{background:var(--cold);box-shadow:0 0 14px 2px var(--coldglow);animation-delay:-.8s}
.ticker span:nth-child(3n+1) i{animation-delay:-1.6s}
@keyframes tick{to{transform:translateX(-50%)}}
@keyframes led{0%,100%{opacity:1}50%{opacity:.35}}

/* ===== появление ===== */
.js .rv{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1.1s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.js .rv.in{opacity:1;transform:none}
.clip{clip-path:inset(12% 6% 12% 6% round 40px);transition:clip-path 1.4s var(--ease)}
.clip.in{clip-path:inset(0 0 0 0 round var(--r))}

/* ===== кому поставляем ===== */
.who{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:stretch}
.who-list{list-style:none;margin:0;padding:0;counter-reset:w}
.who-list li{counter-increment:w;position:relative;display:grid;grid-template-columns:58px 1fr 24px;gap:12px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);font-size:clamp(17px,1.5vw,21px);color:var(--muted);cursor:default;transition:color .3s,padding .4s var(--ease)}
.who-list li::before{content:counter(w,decimal-leading-zero);font:500 13px/1 var(--mono);color:var(--faint);transition:color .3s}
.who-list li::after{content:"";justify-self:end;width:10px;height:10px;border-radius:50%;background:#2a2723;box-shadow:inset 0 0 0 1px #ffffff20;transition:background .35s,box-shadow .35s}
.who-list li:hover,.who-list li.lit{color:var(--ink);padding-left:10px}
.who-list li:hover::before,.who-list li.lit::before{color:var(--gold)}
.who-list li:hover::after,.who-list li.lit::after{background:var(--gold2);box-shadow:0 0 0 4px #f0c27a22,0 0 24px 6px #f0c27a88}
.who-pic{position:relative;border-radius:var(--r);overflow:hidden;min-height:520px;background:#111}
.who-pic img{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;will-change:transform}

/* ===== цифры ===== */
.nums{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--line)}
.num{position:relative;padding:40px 22px 0 0}
.num+.num{padding-left:22px;border-left:1px solid var(--line)}
.num b{display:block;font:400 clamp(44px,5vw,84px)/1 var(--display);letter-spacing:-.02em;background:linear-gradient(180deg,#fff 20%,#f0c27a);-webkit-background-clip:text;background-clip:text;color:transparent}
.num span{display:block;color:var(--soft);margin-top:16px;font-size:15px;max-width:22ch}
.num .bulb{position:absolute;top:-6px;left:0;width:12px;height:12px;border-radius:50%;background:#2a2723;transition:background .5s,box-shadow .5s}
.num+.num .bulb{left:22px}
.num.in .bulb{background:var(--gold2);box-shadow:0 0 0 4px #f0c27a22,0 0 26px 8px #f0c27a77}
.vintage{position:relative;margin-top:clamp(60px,8vw,110px);border-radius:var(--r);overflow:hidden;aspect-ratio:21/9;background:#111}
.vintage img{width:100%;height:100%;object-fit:cover;transform:scale(1.15);transition:transform 2.4s var(--ease)}
.vintage.in img{transform:scale(1)}
.vintage figcaption{position:absolute;left:0;right:0;bottom:0;padding:60px 34px 28px;background:linear-gradient(0deg,#000d,#0000);color:var(--muted);font-size:15px;max-width:none}
.vintage figcaption b{color:var(--ink);font-weight:600}

/* ===== обязательства ===== */
.vows{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(30px,5vw,80px)}
.vows-pin{position:sticky;top:110px;align-self:start}
.vows-pic{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;background:#000}
.vows-pic img{width:100%;height:100%;object-fit:cover}
.vows-pic .stack{position:absolute;inset:0;display:grid}
.vows-pic .stack>*{grid-area:1/1;transition:opacity .9s var(--ease),transform 1.2s var(--ease)}
.vows-pic .stack>.off{opacity:0;transform:scale(1.06)}
.vow-meter{display:flex;gap:8px;margin-top:22px;align-items:center}
.vow-meter i{width:10px;height:10px;border-radius:50%;background:#2a2723;transition:all .5s}
.vow-meter i.on{background:var(--gold2);box-shadow:0 0 18px 4px #f0c27a88}
.vow-meter span{margin-left:10px;font:500 13px/1 var(--mono);color:var(--soft)}
.vow{position:relative;padding:44px 0 44px 56px;border-bottom:1px solid var(--line)}
.vow:first-child{padding-top:0}
.vow::before{content:"";position:absolute;left:12px;top:0;bottom:0;width:1px;background:linear-gradient(var(--line2),var(--line2))}
.vow:first-child::before{top:10px}
.vow .dot{position:absolute;left:5px;top:50px;width:15px;height:15px;border-radius:50%;background:#1d1b18;box-shadow:inset 0 0 0 1px #ffffff30;transition:all .6s}
.vow:first-child .dot{top:6px}
.vow.in .dot{background:var(--gold2);box-shadow:0 0 0 5px #f0c27a22,0 0 26px 8px #f0c27a88}
.vow small{font:500 12px/1 var(--mono);color:var(--gold);letter-spacing:.1em}
.vow h3{font:400 clamp(26px,2.6vw,38px)/1.1 var(--display);margin:12px 0 16px}
.vow p{margin:0 0 10px;color:var(--muted)}
.vow p b,.vow p strong{color:var(--ink);font-weight:700}
.vow .big{display:inline-block;font:400 clamp(40px,4vw,60px)/1 var(--display);color:var(--gold);margin:6px 0 10px;text-shadow:0 0 30px #ffd98a44}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{font:500 12.5px/1 var(--sans);padding:9px 14px;border-radius:99px;background:#ffffff0a;box-shadow:inset 0 0 0 1px var(--line2);color:var(--muted)}
.steps5{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0 18px}
.steps5 div:last-child{grid-column:1/-1}
.steps5 div{position:relative;padding:14px 16px;border-radius:14px;background:#ffffff08;font-size:14.5px;line-height:1.4;color:var(--soft);transition:all .5s;transition-delay:calc(var(--i)*160ms)}
.steps5 div b{display:block;font:500 11px/1 var(--mono);color:var(--faint);margin-bottom:6px}
.vow.in .steps5 div{background:linear-gradient(160deg,#f0c27a24,#f0c27a08);color:var(--ink);box-shadow:inset 0 0 0 1px #f0c27a40}
.vow.in .steps5 div b{color:var(--gold)}

/* ===== ассортимент ===== */
.cat{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(24px,4vw,60px);align-items:start}
.cat-list{list-style:none;margin:0;padding:0}
.cat-text{margin-top:40px;display:grid;gap:18px}
.cat-text h3{font:400 22px/1.2 var(--display);margin:0 0 6px}
.cat-text p{margin:0;color:var(--muted);font-size:15px}
.js .cat-text{display:none}
.cat-item{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:17px 6px;cursor:pointer;color:var(--soft);font:400 clamp(18px,1.7vw,24px)/1.2 var(--display);transition:color .3s,background .3s}
.cat-item small{font:500 12px/1 var(--mono);color:var(--faint)}
.cat-item .ip{font:500 11px/1 var(--mono);color:var(--faint);padding:6px 8px;border-radius:99px;box-shadow:inset 0 0 0 1px var(--line2)}
.cat-item:hover{color:var(--ink)}
.cat-item[aria-selected=true]{color:var(--ink);background:linear-gradient(90deg,#f0c27a14,transparent)}
.cat-item[aria-selected=true] small{color:var(--gold)}
.cat-item[aria-selected=true] .ip{color:var(--gold);box-shadow:inset 0 0 0 1px #f0c27a66}
.cat-stage{position:sticky;top:100px;border-radius:var(--r);overflow:hidden;background:radial-gradient(120% 90% at 50% 0%,#232a3a 0%,#151923 55%,#0e1016 100%);box-shadow:inset 0 1px 0 #ffffff1c,0 50px 90px -50px #000}
.cat-art{position:relative;aspect-ratio:16/10;border-bottom:1px solid var(--line)}
.cat-art svg{position:absolute;inset:0;width:100%;height:100%}
.cat-art .art{opacity:0;transition:opacity .7s var(--ease)}
.cat-art .art.on{opacity:1}
.cat-body{padding:28px 32px 32px}
.cat-body h3{font:400 clamp(26px,2.4vw,36px)/1.1 var(--display);margin:0 0 12px}
.cat-body p{margin:0;color:var(--muted);font-size:16px}
.cat-body .fade{animation:fadeUp .6s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.consult{margin-top:clamp(50px,7vw,90px);display:grid;grid-template-columns:auto 1fr auto;gap:34px;align-items:center;padding:34px 40px;border-radius:var(--r);background:linear-gradient(120deg,#f0c27a1f,#f0c27a06 50%,#ffffff05);box-shadow:inset 0 0 0 1px #f0c27a33}
.consult .eng{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;background:#f0c27a1a;box-shadow:inset 0 0 0 1px #f0c27a55}
.consult .eng svg{width:36px;height:36px}
.consult h3{font:400 clamp(24px,2.2vw,32px)/1.15 var(--display);margin:0 0 8px}
.consult p{margin:0;color:var(--muted);font-size:15.5px}

/* svg-рисунки: свет */
.led{fill:#ffd98a}
.ledc{fill:#e6f0ff}
.glow{filter:url(#glow)}
.tw{animation:tw 2.6s ease-in-out infinite}
@keyframes tw{0%,100%{opacity:1}50%{opacity:.45}}
.fl{animation:fl 1s steps(1) infinite}
@keyframes fl{0%{opacity:1}50%{opacity:.08}}
.sway{transform-origin:50% 0;animation:sway 5s ease-in-out infinite}
@keyframes sway{0%,100%{transform:rotate(-1.2deg)}50%{transform:rotate(1.2deg)}}
.draw{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw 3.2s var(--ease) forwards}
.art.on .draw{animation:draw 3.2s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.flow{stroke-dasharray:6 14;animation:flow 1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-20}}
.chase{animation:chase 2.2s linear infinite}
@keyframes chase{0%,100%{opacity:.25}10%{opacity:1}30%{opacity:.25}}
.wave{animation:wave 3s ease-in-out infinite}
@keyframes wave{0%,100%{opacity:.2}50%{opacity:1}}
.drip{animation:drip 2.6s cubic-bezier(.5,0,.9,.6) infinite}
@keyframes drip{0%{transform:translateY(0);opacity:0}10%{opacity:1}100%{transform:translateY(60px);opacity:0}}

/* ===== техника ===== */
.tech{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px;align-items:start}
.card{position:relative;border-radius:var(--r);padding:clamp(26px,3vw,40px);background:linear-gradient(160deg,var(--slate1),var(--slate2));box-shadow:inset 0 1px 0 #ffffff1c,0 40px 70px -46px #000;overflow:hidden}
.card h3{font:400 clamp(24px,2.3vw,34px)/1.12 var(--display);margin:10px 0 14px}
.card p{color:var(--muted);margin:0 0 12px;font-size:15.5px}
.card p b,.card p strong{color:var(--ink);font-weight:700}
.card .k{font:500 12px/1 var(--mono);letter-spacing:.12em;color:var(--gold);text-transform:uppercase}
.c-ip{grid-column:span 7}
.c-cap{grid-column:span 5;padding:0;display:flex;flex-direction:column;background:#000}
.c-temp{grid-column:span 6;padding:0;background:#05070b}
.c-volt{grid-column:span 6}
.c-wire{grid-column:span 4}
.c-cut{grid-column:span 8}
.c-size{grid-column:span 6}
.c-docs{grid-column:span 6}
.ipbig{display:flex;gap:18px;margin:8px 0 22px}
.ipbox{flex:1;border-radius:22px;padding:22px;background:#0006;box-shadow:inset 0 0 0 1px var(--line2);transition:box-shadow .4s,background .4s}
.ipbox.main{box-shadow:inset 0 0 0 1px #f0c27a66;background:linear-gradient(160deg,#f0c27a18,#0006)}
.ipbox .code{font:400 clamp(54px,6vw,86px)/1 var(--display);letter-spacing:-.02em}
.ipbox .code span{transition:color .3s,text-shadow .3s;cursor:help}
.ipbox .code span:hover,.ipbox .code span.hl{color:var(--gold);text-shadow:0 0 26px #ffd98a88}
.ipbox .who{display:block;font-size:13px;color:var(--soft);margin-top:10px}
.ipdigits{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.ipdigits div{padding:14px 16px;border-radius:16px;background:#ffffff08;font-size:14px;color:var(--muted);transition:background .3s,box-shadow .3s}
.ipdigits div.hl{background:#f0c27a14;box-shadow:inset 0 0 0 1px #f0c27a55}
.ipdigits b{display:block;color:var(--ink);font:500 13px/1.2 var(--mono);margin-bottom:6px}
.cap-pic{position:relative;aspect-ratio:3/2;overflow:hidden}
.cap-pic img{width:100%;height:100%;object-fit:cover}
.cap-body{padding:28px 32px 34px;background:linear-gradient(180deg,#000,#12151d)}
.cap-body p{color:var(--muted);font-size:15px;margin:0 0 10px}
.cap-body b,.cap-body strong{color:var(--ink)}
.capsvg{width:100%;height:auto;margin:6px 0 16px}
.temp{position:relative;min-height:560px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.temp-bg{position:absolute;inset:0}
.temp-bg img{width:100%;height:100%;object-fit:cover}
.temp-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#05070bf5 8%,#05070b99 45%,#05070b10)}
.frost{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 30%,transparent 30%,#cfe2ff40 100%);mix-blend-mode:screen;transition:opacity .2s}
.heat{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 70%,#ff9b4a30,transparent 70%);mix-blend-mode:screen;transition:opacity .2s}
.temp-in{position:relative;padding:clamp(26px,3vw,40px)}
.tread{font:400 clamp(64px,8vw,120px)/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.tread small{font-size:.4em;color:var(--soft);margin-left:6px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:44px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:6px;background:linear-gradient(90deg,#8fbfff,#f1eff3 40%,#f0c27a 80%,#ff9b4a)}
input[type=range]::-moz-range-track{height:6px;border-radius:6px;background:linear-gradient(90deg,#8fbfff,#f1eff3 40%,#f0c27a 80%,#ff9b4a)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;margin-top:-10px;background:#fff;box-shadow:0 0 0 6px #ffffff22,0 0 24px 4px #ffffff88}
input[type=range]::-moz-range-thumb{width:26px;height:26px;border:0;border-radius:50%;background:#fff;box-shadow:0 0 0 6px #ffffff22,0 0 24px 4px #ffffff88}
.trange{display:flex;justify-content:space-between;font:500 12px/1 var(--mono);color:var(--soft);margin-top:2px}
.seg{display:inline-flex;padding:5px;border-radius:99px;background:#0006;box-shadow:inset 0 0 0 1px var(--line2);margin:6px 0 20px}
.seg button{border:0;background:none;padding:11px 22px;min-height:44px;border-radius:99px;cursor:pointer;font:700 15px/1 var(--sans);color:var(--soft);transition:all .35s var(--ease)}
.seg button[aria-pressed=true]{background:var(--btn);color:var(--btn-ink);box-shadow:0 0 30px -6px #f0c27a99}
.voltart{width:100%;height:auto;border-radius:20px;background:#0005;margin-bottom:18px}
.vt{transition:opacity .6s var(--ease)}
.wiremark{display:inline-block;font:500 13px/1 var(--mono);padding:10px 14px;border-radius:10px;background:#000;color:#e9e6ef;box-shadow:inset 0 0 0 1px var(--line2);margin:4px 0 14px;letter-spacing:.04em}
.bars{display:grid;gap:18px;margin-top:10px}
.bar-row{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:center}
.bar-row .nm{font-size:16px;color:var(--ink);font-weight:600;line-height:1.3}
.bar-row .nm small{display:block;font-weight:400;color:var(--soft);font-size:12.5px}
.bar-pair{display:grid;gap:4px}
.bar{position:relative;height:32px;border-radius:0 6px 6px 0;width:0;transition:width 1.6s var(--ease);display:flex;align-items:center;justify-content:flex-end;padding-right:10px;font:600 14px/1 var(--mono);color:#fff;white-space:nowrap;cursor:default}
.bar.v220{background:var(--s220)}
.bar.v24{background:var(--s24)}
.bar:hover{filter:brightness(1.18)}
.bar .lbl{position:absolute;left:calc(100% + 10px);color:var(--muted);font-weight:500}
.legend{display:flex;gap:22px;flex-wrap:wrap;font-size:14.5px;color:var(--muted);margin:2px 0 6px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:8px;vertical-align:-1px}
.axis{display:grid;grid-template-columns:150px 1fr;gap:16px;margin-top:6px}
.axis div{display:flex;justify-content:space-between;font:500 12.5px/1 var(--mono);color:var(--soft);border-top:1px solid var(--line);padding-top:8px}
.tip{position:fixed;z-index:80;pointer-events:none;padding:10px 12px;border-radius:12px;background:#0b0d12f0;box-shadow:0 0 0 1px var(--line2),0 20px 40px -10px #000;font-size:13px;line-height:1.4;color:var(--ink);opacity:0;transform:translateY(6px);transition:opacity .15s,transform .15s;max-width:260px}
.tip.on{opacity:1;transform:none}
.tip small{display:block;color:var(--soft)}
.tbl{width:100%;border-collapse:collapse;font-size:14px;margin-top:6px}
.tbl caption{text-align:left;color:var(--soft);font-size:13px;padding-bottom:8px}
.tbl th,.tbl td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);color:var(--muted);font-weight:400}
.tbl th{color:var(--ink);font-weight:600}
details.more{margin-top:18px}
details.more summary{cursor:pointer;color:var(--gold);font-size:14px;font-weight:600;list-style:none;min-height:44px;display:flex;align-items:center}
details.more summary::-webkit-details-marker{display:none}
details.more summary::before{content:"+ "}
details.more[open] summary::before{content:"− "}
.boxes{display:flex;gap:14px;align-items:flex-end;margin:16px 0 18px;height:110px}
.boxes span{flex:1;border-radius:10px;background:linear-gradient(180deg,#c9a26a,#8e6c3e);box-shadow:inset 0 1px 0 #ffffff44,0 10px 20px -10px #000;position:relative;transform:translateY(130%);transition:transform .9s cubic-bezier(.3,1.4,.5,1);transition-delay:calc(var(--i)*110ms)}
.boxes span::after{content:"";position:absolute;left:44%;right:44%;top:0;bottom:0;background:#0002}
.in .boxes span{transform:none}
.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0 14px}
.doc{position:relative;aspect-ratio:3/4;border-radius:14px;background:linear-gradient(170deg,#f3efe7,#d9d3c8);padding:14px 12px;color:#2a2722;font:600 11.5px/1.25 var(--sans);box-shadow:0 20px 30px -16px #000;transform:rotate(var(--r)) translateY(20px);opacity:0;transition:all .8s var(--ease);transition-delay:calc(var(--i)*140ms)}
.in .doc{transform:rotate(var(--r));opacity:1}
.doc i{display:block;height:5px;border-radius:3px;background:#0002;margin-top:8px}
.doc i:nth-of-type(2){width:70%}.doc i:nth-of-type(3){width:85%}
.doc .seal{position:absolute;right:10px;bottom:12px;width:30px;height:30px;border-radius:50%;box-shadow:inset 0 0 0 2px #b0874a;opacity:.8}

/* ===== условия ===== */
.terms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.term{position:relative;border-radius:var(--r);padding:clamp(26px,3vw,42px);background:var(--bg3);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;transition:box-shadow .4s}
.term:hover{box-shadow:inset 0 0 0 1px #f0c27a44}
.term::before{content:"";position:absolute;inset:-1px;border-radius:inherit;background:radial-gradient(400px circle at var(--x,50%) var(--y,0%),#f0c27a1c,transparent 60%);opacity:0;transition:opacity .4s;pointer-events:none}
.term:hover::before{opacity:1}
.term h3{font:400 clamp(26px,2.4vw,36px)/1.1 var(--display);margin:10px 0 16px}
.term p{color:var(--muted);margin:0 0 12px;font-size:15.5px}
.term p b,.term p strong{color:var(--ink);font-weight:700}
.term .hl{display:block;font:400 clamp(30px,3vw,44px)/1.1 var(--display);color:var(--gold);margin-bottom:12px;text-shadow:0 0 30px #ffd98a33}
.stairs{display:flex;align-items:flex-end;gap:5px;height:120px;margin:10px 0 18px}
.stairs i{flex:1;border-radius:6px 6px 2px 2px;background:#ffffff0d;height:calc(var(--i)*8% + 12%);transition:background .4s,box-shadow .4s;transition-delay:calc(var(--i)*90ms)}
.in .stairs i{background:linear-gradient(180deg,#f0c27a,#f0c27a33)}
.in .stairs i:last-child{box-shadow:0 0 30px 2px #f0c27a77}
.formula{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:18px 0}
.js.formula span{padding:12px 16px;border-radius:14px;background:#ffffff0a;box-shadow:inset 0 0 0 1px var(--line2);font-size:14px;color:var(--ink);opacity:0;transform:translateY(10px);transition:all .6s var(--ease);transition-delay:calc(var(--i)*220ms)}
.formula span.op{background:none;box-shadow:none;font:400 26px/1 var(--display);color:var(--gold);padding:0 2px}
.formula span.res{background:linear-gradient(160deg,#f0c27a33,#f0c27a10);box-shadow:inset 0 0 0 1px #f0c27a77,0 0 40px -10px #f0c27a;font-weight:700}
.in .formula span{opacity:1;transform:none}
.partner{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center}
.geo{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:0;padding:0}
.geo-txt{padding:clamp(26px,3vw,42px)}
.geo-pic{position:relative;min-height:380px;overflow:hidden}
.geo-pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.geo-pic::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg3),transparent 40%)}
.countries{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.countries span{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:99px;background:#ffffff08;box-shadow:inset 0 0 0 1px var(--line2);font-size:14.5px}
.countries i{width:8px;height:8px;border-radius:50%;background:var(--gold2);box-shadow:0 0 12px 2px var(--gold);animation:led 2.4s infinite}
.countries span:nth-child(2) i{animation-delay:-.5s}.countries span:nth-child(3) i{animation-delay:-1s}.countries span:nth-child(4) i{animation-delay:-1.5s}.countries span:nth-child(5) i{animation-delay:-2s}

/* ===== доверие ===== */
.trust-top{display:flex;flex-wrap:wrap;gap:40px;align-items:center;justify-content:space-between;margin-bottom:40px}
.rating{display:flex;align-items:center;gap:22px}
.rating b{font:400 clamp(60px,7vw,100px)/1 var(--display)}
.stars{position:relative;display:inline-block;font-size:26px;letter-spacing:4px;color:#ffffff22}
.stars::before{content:"★★★★★";position:absolute;left:0;top:0;width:var(--w,0%);overflow:hidden;color:var(--gold);text-shadow:0 0 16px #f0c27a88;transition:width 1.8s var(--ease)}
.rating p{margin:6px 0 0;color:var(--soft);font-size:14px}
.rating a{color:var(--muted)}
.gal{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px var(--pad) 26px;margin:0 calc(var(--pad)*-1);scrollbar-width:none;cursor:grab;scroll-padding-inline:var(--pad)}
.gal::-webkit-scrollbar{display:none}
.gal.drag{cursor:grabbing;scroll-snap-type:none}
.gal figure{flex:0 0 clamp(280px,40vw,560px);margin:0;scroll-snap-align:start}
.gal .ph{position:relative;aspect-ratio:4/3;border-radius:var(--r-s);overflow:hidden;background:#111}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease);pointer-events:none}
.gal figure:hover img{transform:scale(1.05)}
.gal figcaption{padding:14px 2px 0;color:var(--ink);font-size:15.5px}
.gal figcaption small{display:block;font:500 11px/1 var(--mono);color:var(--gold);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.galnav{display:flex;gap:10px}
.galnav button{width:52px;height:52px;border-radius:50%;border:0;background:#ffffff0c;box-shadow:inset 0 0 0 1px var(--line2);cursor:pointer;display:grid;place-items:center;transition:background .3s}
.galnav button:hover{background:#ffffff1c}
.galnav svg{width:20px;height:20px}
.expo{margin-top:clamp(70px,9vw,120px);display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,70px);align-items:start}
.years{display:flex;gap:8px;margin:26px 0 22px;position:relative}
.years button{flex:1;position:relative;border:0;background:none;cursor:pointer;padding:30px 0 0;font:500 15px/1 var(--mono);color:var(--soft);transition:color .3s}
.years button::before{content:"";position:absolute;top:0;left:50%;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:#2a2723;box-shadow:inset 0 0 0 1px #ffffff30;transition:all .4s}
.years button[aria-pressed=true]{color:var(--ink)}
.years button[aria-pressed=true]::before,.years button.past::before{background:var(--gold2);box-shadow:0 0 0 4px #f0c27a22,0 0 22px 6px #f0c27a88}
.years::before{content:"";position:absolute;top:6px;left:10%;right:10%;height:1px;background:var(--line2)}
.expo-title{font:400 clamp(24px,2.3vw,34px)/1.15 var(--display);min-height:2.3em}
.expo-stage{position:relative;display:grid;grid-template-columns:1.5fr 1fr;gap:16px}
.expo-stage .ph{position:relative;border-radius:var(--r-s);overflow:hidden;background:#15130f;aspect-ratio:4/3}
.expo-stage img{width:100%;height:100%;object-fit:cover;transition:opacity .6s}
.expo-stage .dip img{object-fit:contain;background:#15130f}
.expo-stage.solo{grid-template-columns:1fr}
.expo-stage.solo .dip{aspect-ratio:16/10}
.expo-stage .noph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:var(--soft);font-size:14px;padding:20px}

/* ===== заявка ===== */
.after{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:start}
.promise{list-style:none;margin:30px 0 0;padding:0}
.promise li{position:relative;padding:22px 0 22px 50px;border-bottom:1px solid var(--line);color:var(--muted)}
.promise li b,.promise li strong{color:var(--ink)}
.promise li::before{content:"";position:absolute;left:4px;top:28px;width:20px;height:20px;border-radius:50%;background:#f0c27a22;box-shadow:inset 0 0 0 1px #f0c27a77}
.promise li::after{content:"";position:absolute;left:11px;top:33px;width:5px;height:9px;border:solid var(--gold);border-width:0 2px 2px 0;transform:rotate(45deg)}
.form{position:relative;border-radius:var(--r);padding:clamp(26px,3.4vw,46px);background:linear-gradient(160deg,var(--slate1),var(--slate3));box-shadow:inset 0 1px 0 #ffffff22,0 60px 100px -50px #000;overflow:hidden}
.form::before{content:"";position:absolute;top:-40%;right:-30%;width:80%;height:80%;background:radial-gradient(circle,#f0c27a22,transparent 60%);pointer-events:none}
.form h3{font:400 clamp(28px,2.8vw,40px)/1.1 var(--display);margin:0 0 6px}
.form>p{color:var(--soft);margin:0 0 26px;font-size:15px}
.fld{position:relative;margin-bottom:16px}
.fld input{width:100%;height:60px;border-radius:16px;border:0;background:#0007;box-shadow:inset 0 0 0 1px var(--line2);color:var(--ink);font:500 16px/1 var(--sans);padding:22px 18px 8px;transition:box-shadow .3s}
.fld input:focus{outline:0;box-shadow:inset 0 0 0 1.5px var(--gold),0 0 30px -8px #f0c27a88}
.fld label{position:absolute;left:18px;top:21px;color:var(--soft);font-size:15px;pointer-events:none;transition:all .25s var(--ease)}
.fld input:focus+label,.fld input:not(:placeholder-shown)+label{top:10px;font-size:11.5px;color:var(--gold)}
.fld small{display:block;color:var(--soft);font-size:12.5px;margin:6px 4px 0}
.fld .err,.form>.err{display:block;color:#ff9a8a;font-size:13px;margin:6px 4px 0}
.fld input[aria-invalid="true"]{box-shadow:inset 0 0 0 1.5px #ff8a7a}
.form-msg{margin:0 0 16px;color:#ff9a8a;font-size:14px}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.hp input{height:44px}
.agree a{color:var(--gold);display:inline}
.test-note{display:block;margin-top:18px;font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--soft)}
.form:not([data-test-mode]) .test-note{display:none}
.done h3:focus{outline:none}
.chan{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 20px}
.chan label{position:relative;cursor:pointer}
.chan input{position:absolute;opacity:0}
.chan span{display:inline-block;padding:14px 18px;min-height:44px;box-sizing:border-box;border-radius:99px;background:#0006;box-shadow:inset 0 0 0 1px var(--line2);font-size:14.5px;color:var(--muted);transition:all .3s}
.chan input:checked+span{background:var(--btn);color:var(--btn-ink);box-shadow:0 0 26px -6px #f0c27a99}
.chan input:focus-visible+span{outline:2px solid var(--gold);outline-offset:2px}
.agree{display:flex;gap:12px;font-size:14px;color:var(--muted);margin:4px 0 22px;line-height:1.6}
.agree u{color:var(--ink);text-decoration-color:var(--gold);text-underline-offset:3px}
.agree input{width:20px;height:20px;accent-color:var(--gold);flex:0 0 20px;margin-top:1px}
.form .btn{width:100%;justify-content:center}
.form .note{font-size:13px;color:var(--soft);text-align:center;margin:16px 0 0}
.done{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:40px;background:linear-gradient(160deg,var(--slate1),var(--slate3));opacity:0;pointer-events:none;transition:opacity .6s}
.form.sent .done{opacity:1;pointer-events:auto}
.done h3{margin:18px 0 10px}
.done p{color:var(--muted);max-width:360px;margin:0 auto}

/* ===== подвал ===== */
.ftr{position:relative;z-index:2;padding:80px 0 120px;border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg),#060504)}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.ftr h4{font:600 12px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:0 0 18px}
.ftr p,.ftr a{color:var(--muted);font-size:14.5px;margin:0 0 8px;text-decoration:none;display:block}
.ftr a:hover{color:var(--ink)}
.ftr .big{font:400 22px/1.2 var(--display);color:var(--ink)}
.ftr-bottom{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;margin-top:60px;padding-top:24px;border-top:1px solid var(--line);color:var(--faint);font-size:13px}
.ftr-bottom a{color:var(--faint);display:inline}
.offer{margin:14px 0 0;color:var(--faint);font-size:12.5px;max-width:760px}
.ftr-garland{height:120px;margin-bottom:40px}
.ftr .logo{display:flex}
.concept{position:fixed;left:16px;bottom:16px;z-index:60;font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--soft);background:#0a0908d0;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:9px 12px;border-radius:99px;box-shadow:inset 0 0 0 1px var(--line2)}
.mbar{display:none}

/* ===== адаптив ===== */
@media (max-width:1180px){
  .burger{display:block}
  .hdr-tel{margin-left:auto}
  .hdr nav{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;gap:0;margin:0;padding:10px var(--pad) 26px;background:#0a0908f2;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 1px 0 var(--line);transform:translateY(-12px);opacity:0;pointer-events:none;transition:all .35s var(--ease)}
  .hdr.open nav{transform:none;opacity:1;pointer-events:auto}
  .hdr nav a{font:400 26px/1.2 var(--display);color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line)}
  .hdr nav a::after{display:none}
  .hdr.open{background:#0a0908f2}
  .nums{grid-template-columns:repeat(3,1fr)}
  .num:nth-child(4){border-left:0;padding-left:0}
  .num{padding-bottom:30px}
  .c-ip,.c-cap,.c-temp,.c-volt,.c-wire,.c-cut,.c-size,.c-docs{grid-column:span 12}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  body{font-size:16px}
  .hdr-tel{display:none}
  .burger{margin-left:auto}
  .hero-grid,.who,.vows,.cat,.after,.expo,.partner,.geo,.sec-head{grid-template-columns:1fr}
  .answer{justify-self:start}
  .vows-pin{position:relative;top:0}
  .vows-pic{aspect-ratio:16/10}
  .cat-stage{position:relative;top:0;order:-1}
  .who-pic{min-height:360px}
  .consult{grid-template-columns:1fr;gap:18px}
  .terms{grid-template-columns:1fr}
  .geo-pic{min-height:260px}
  .geo-pic::after{background:linear-gradient(180deg,var(--bg3),transparent 40%)}
  .expo-stage{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr}
  .hero-stats div+div{border-left:0;padding-left:0;border-top:1px solid var(--line)}
  .hero-stats div{padding:16px 0}
  .steps5{grid-template-columns:1fr}
  .mbar{display:flex;transform:translateY(130%);transition:transform .45s var(--ease);position:fixed;left:12px;right:12px;bottom:12px;z-index:60;gap:8px;padding:8px;border-radius:99px;background:#16181ee8;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px var(--line2),0 20px 40px -10px #000}
  .mbar.show{transform:none}
  .mbar a{flex:1;height:48px;border-radius:99px;display:grid;place-items:center;text-decoration:none;font-weight:700;font-size:15px}
  .mbar a:first-child{background:#ffffff10}
  .mbar a:last-child{background:var(--btn);color:var(--btn-ink)}
  .concept{bottom:84px}
  .scroll-cue{display:none}
}
@media (max-width:600px){
  .nums{grid-template-columns:1fr 1fr}
  .num:nth-child(odd){border-left:0;padding-left:0}
  .num:nth-child(even){border-left:1px solid var(--line);padding-left:18px}
  .num:nth-child(odd) .bulb{left:0}
  .num:nth-child(even) .bulb{left:18px}
  .ipbig{flex-direction:column}
  .ipdigits{grid-template-columns:1fr}
  .bar-row,.axis{grid-template-columns:1fr;gap:6px}
  .axis>span{display:none}
  .ftr-grid{grid-template-columns:1fr}
  .formula{flex-direction:column;align-items:stretch;gap:6px}
  .formula span.op{align-self:center;line-height:.8}
  .answer{padding:18px}
  .ring{flex-basis:76px;height:76px}
  .hdr .btn{display:none}
  .logo img{height:46px}
  .vow{padding-left:44px}
  .docs{grid-template-columns:repeat(3,1fr)}
  .hero h1{max-width:none}
  .vintage{aspect-ratio:auto}
  .vintage img{aspect-ratio:4/3}
  .vintage figcaption{position:static;background:none;padding:16px 18px 20px}
  .hero::before{background:linear-gradient(180deg,#0a0908e0 0%,#0a0908d0 40%,#0a0908ee 70%,#0a0908 100%)}
  .hero-txt{text-shadow:0 1px 12px #000}
  .concept{display:none}
  .hero-garland{top:56px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rv,.hero h1 .w{opacity:1;transform:none;filter:none}
  .clip{clip-path:none}
}