/* ============ MK-13 · дизайн-система ============ */
@font-face{font-family:"Oswald";font-weight:200 700;font-display:swap;src:url(../fonts/oswald-cyrillic-wght-normal.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Oswald";font-weight:200 700;font-display:swap;src:url(../fonts/oswald-latin-wght-normal.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-sans-cyrillic-400-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"IBM Plex Sans";font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-sans-cyrillic-500-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"IBM Plex Sans";font-weight:500;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-sans-cyrillic-600-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"IBM Plex Sans";font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-cyrillic-400-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"IBM Plex Mono";font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Mono";font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-mono-cyrillic-600-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"IBM Plex Mono";font-weight:600;font-display:swap;src:url(../fonts/ibm-plex-mono-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#0a0908; --bg-2:#11100e; --bg-3:#191613;
  --surface:rgba(255,244,230,.04); --surface-2:rgba(255,244,230,.07);
  --line:rgba(255,236,214,.1); --line-2:rgba(255,236,214,.18);
  --text:#f7f2ec; --muted:#b3a99c; --dim:#90857a;
  --a1:#ff5a1f; --a2:#ffb02e; --a3:#ff2d55; --ok:#34d399;
  --r:22px; --r-sm:14px;
  --f-d:"Oswald","Arial Narrow",Impact,sans-serif;
  --f-b:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-m:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --hdr:72px; --gut:clamp(18px,4vw,56px);
  --ease:cubic-bezier(.2,.8,.2,1);
}
body[data-theme=red]{--a1:#ff2a3d;--a2:#ff6a4d;--a3:#ff8fa3}
body[data-theme=violet]{--a1:#8b5cf6;--a2:#22d3ee;--a3:#f472b6}
body[data-theme=blue]{--a1:#3d7bff;--a2:#29d3ff;--a3:#8fb4ff}
body[data-theme=acid]{--a1:#b8ff2c;--a2:#2ee6a0;--a3:#f2ff6b}
body[data-theme=rainbow]{--a1:#ff4d4d;--a2:#ffd23d;--a3:#3dffb0}

body{--grad:linear-gradient(100deg,var(--a1),var(--a2) 52%,var(--a3));}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);color-scheme:dark;scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--f-b);overflow-x:hidden;-webkit-font-smoothing:antialiased}
body.is-loading{overflow:hidden}
img,svg{display:block;max-width:100%}
svg{width:1em;height:1em}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4,h5,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--a2);outline-offset:3px;border-radius:8px}
::selection{background:var(--a1);color:#fff}
.wrap{width:min(1240px,100% - var(--gut)*2);margin-inline:auto}
.center{text-align:center}
.fine{font-size:.82rem;color:var(--dim);line-height:1.5}
.fine.center{margin-top:28px}

/* Холст и фон */
#stage{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;transition:opacity .5s}
#stage.is-off{opacity:0}
.grain{position:fixed;inset:-50%;z-index:60;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.progress{position:fixed;left:0;top:0;right:0;height:3px;z-index:80;background:transparent}
.progress i{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--a1),var(--a2),var(--a3),var(--a1));background-size:200% 100%;animation:flow 6s linear infinite;box-shadow:0 0 14px var(--a1)}
@keyframes flow{to{background-position:200% 0}}
.cursor{position:fixed;left:0;top:0;width:36px;height:36px;margin:-18px 0 0 -18px;border-radius:50%;border:1px solid rgba(255,255,255,.35);z-index:90;pointer-events:none;opacity:0;transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),background .25s,opacity .3s;mix-blend-mode:difference;background:transparent}
.cursor.is-on{opacity:1}
.cursor.is-hot{width:64px;height:64px;margin:-32px 0 0 -32px;background:rgba(255,255,255,.9)}
@media (hover:none),(pointer:coarse){.cursor{display:none}}

/* Загрузка */
#boot{position:fixed;inset:0;z-index:200;background:#060504;display:grid;place-items:center;transition:clip-path .9s var(--ease),opacity .4s .6s;clip-path:inset(0 0 0 0)}
#boot.is-done{clip-path:inset(0 0 100% 0);opacity:0;pointer-events:none}
.boot-box{width:min(520px,86vw)}
.boot-log{margin:0 0 22px;font:400 13px/1.7 var(--f-m);color:var(--a2);white-space:pre-wrap;min-height:11.5em}
.boot-log b{color:#34d399;font-weight:600}
.boot-bar{height:3px;background:rgba(255,255,255,.08);border-radius:3px;overflow:hidden}
.boot-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--a1),var(--a2),var(--a3));box-shadow:0 0 16px var(--a1)}

/* Кнопки */
.btn{--h:52px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:var(--h);padding:0 26px;border-radius:999px;font:600 .95rem/1 var(--f-b);letter-spacing:.01em;white-space:nowrap;border:1px solid transparent;transition:transform .25s var(--ease),box-shadow .3s,background .3s,border-color .3s;isolation:isolate;overflow:hidden}
.btn svg{width:18px;height:18px;flex:none}
.btn-sm{--h:42px;padding:0 18px;font-size:.88rem}
.btn-block{width:100%}
.btn-glow{background:var(--grad);background-size:160% 100%;color:#0a0908;box-shadow:0 8px 30px -8px var(--a1),0 0 0 1px rgba(255,255,255,.15) inset}
.btn-glow::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease);z-index:-1}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 14px 40px -8px var(--a1),0 0 0 1px rgba(255,255,255,.25) inset;background-position:100% 0}
.btn-glow:hover::after{transform:translateX(120%)}
.btn-ghost{background:var(--surface);border-color:var(--line-2);color:var(--text);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:var(--surface-2);border-color:var(--a2);transform:translateY(-2px)}
.btn-ico{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-2);background:var(--surface);transition:.25s var(--ease)}
.btn-ico:hover{background:var(--a1);border-color:var(--a1);color:#0a0908;transform:rotate(45deg)}
.btn-ico svg{width:18px;height:18px}

/* Типографика */
.grad-text{background:var(--grad);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:flow 8s linear infinite}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 .74rem/1 var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--a2);margin-bottom:18px}
.eyebrow svg{width:16px;height:16px}
h2{font:600 clamp(2.1rem,4.7vw,4rem)/1.04 var(--f-d);letter-spacing:.005em;text-wrap:balance;text-transform:uppercase}
h3{font:500 1.45rem/1.15 var(--f-d);letter-spacing:.01em}
.lead{margin-top:18px;max-width:640px;font-size:clamp(1rem,1.3vw,1.15rem);color:var(--muted)}
.sec{position:relative;padding:clamp(72px,10vw,140px) 0;z-index:2}
.sec-solid{background:var(--bg)}
.sec-solid::before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent)}
.sec-head{margin-bottom:clamp(36px,5vw,64px)}
.sec-head.center{text-align:center}
.sec-head.center .lead{margin-inline:auto}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:ping 2s infinite;flex:none}
@keyframes ping{70%{box-shadow:0 0 0 9px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}

/* Reveal */
body.is-loading .reveal,.reveal{opacity:0;transform:translateY(34px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:var(--d,0s)}
.reveal.is-in{opacity:1;transform:none;filter:none}
.line{display:block;overflow:hidden;padding-bottom:.06em}
.line>span{display:block;transform:translateY(112%);transition:transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.hero-title.is-in .line>span{transform:none}
.hero-title.reveal{filter:none;transform:none;opacity:1}

/* Шапка */
.hdr{position:fixed;inset:0 0 auto;z-index:70;height:var(--hdr);display:flex;align-items:center;gap:28px;padding:0 var(--gut);transition:background .35s,backdrop-filter .35s,border-color .35s,transform .45s var(--ease);border-bottom:1px solid transparent}
.hdr.is-solid{background:rgba(10,9,8,.72);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-color:var(--line)}
.logo{display:inline-flex;align-items:center;gap:10px}
.logo-word{font:700 1.55rem/1 var(--f-d);letter-spacing:.02em}
.demo-chip{align-self:center;margin-left:-8px;padding:4px 10px;border-radius:999px;border:1px dashed var(--a3);color:var(--a3);font:600 .64rem/1 var(--f-m);letter-spacing:.14em;text-transform:uppercase;cursor:help}
.logo-word b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.nav{display:flex;gap:6px;margin-left:auto}
.nav a{padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);transition:.25s}
.nav a:hover,.nav a.is-cur{color:var(--text);background:var(--surface-2)}
.hdr-right{display:flex;align-items:center;gap:14px}
.hdr-phone{display:inline-flex;align-items:center;gap:8px;font:600 .92rem var(--f-m);color:var(--text);white-space:nowrap}
.hdr-phone svg{width:17px;height:17px;color:var(--a2)}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-2);background:var(--surface);position:relative}
.burger i{position:absolute;left:13px;right:13px;height:2px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.burger i:first-child{top:18px}.burger i:last-child{top:25px}
.burger[aria-expanded=true] i:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded=true] i:last-child{top:21px;transform:rotate(-45deg)}

/* HERO */
.hero{position:relative;z-index:2;min-height:100svh;display:flex;align-items:center;padding:calc(var(--hdr) + 24px) 0 90px;overflow:clip}
.hero-bg-num{position:absolute;right:-2vw;top:50%;transform:translateY(-52%);font:700 clamp(20rem,60vw,72rem)/.8 var(--f-d);letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.07);user-select:none;pointer-events:none;z-index:0;will-change:transform}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr);width:min(1360px,100% - var(--gut)*2)}
.hero-copy{max-width:min(700px,54vw)}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;border:1px solid var(--line-2);background:rgba(17,15,12,.55);backdrop-filter:blur(10px);font:500 .78rem/1 var(--f-m);letter-spacing:.04em;color:var(--muted)}
.hero-title{margin:26px 0 22px;font:700 clamp(3.2rem,8.6vw,8.4rem)/.94 var(--f-d);letter-spacing:.005em;text-transform:uppercase}
.hero-title em{font-style:normal}
.hero-sub{max-width:560px;font-size:clamp(1rem,1.35vw,1.2rem);color:#cfcfe3;line-height:1.55}
.rot{display:inline-block;font-weight:700;color:#fff;border-bottom:2px solid var(--a2);padding-bottom:1px;min-width:2ch;transition:opacity .35s,transform .35s var(--ease)}
.rot.is-out{opacity:0;transform:translateY(-8px)}
.ask-bar{display:flex;align-items:center;gap:8px;max-width:620px;margin-top:34px;padding:7px 7px 7px 20px;border-radius:999px;background:rgba(19,16,13,.7);backdrop-filter:blur(16px);border:1px solid var(--line-2);box-shadow:0 20px 60px -20px var(--a1);transition:border-color .3s,box-shadow .3s}
.ask-bar:focus-within{border-color:var(--a2);box-shadow:0 20px 70px -16px var(--a2)}
.ask-ico{display:grid;place-items:center;color:var(--a2)}
.ask-ico svg{width:20px;height:20px}
.ask-bar input{flex:1;min-width:0;height:46px;background:none;border:0;outline:0;font-size:1rem}
.ask-bar input::placeholder{color:var(--dim)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;max-width:640px}
.chips button{padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:rgba(19,16,13,.5);backdrop-filter:blur(8px);font-size:.84rem;color:var(--muted);transition:.25s var(--ease)}
.chips button:hover{color:#fff;border-color:var(--a2);transform:translateY(-2px);background:color-mix(in srgb,var(--a2) 8%,transparent)}
.hud{position:absolute;inset:0;pointer-events:none;z-index:1}
.hud-tag{position:fixed;left:0;top:0;display:flex;align-items:center;gap:10px;opacity:0;transition:opacity .6s;will-change:transform}
.hud-tag.is-on{opacity:1}
.hud-tag i{position:relative;width:11px;height:11px;border-radius:50%;background:var(--a2);box-shadow:0 0 14px var(--a2);flex:none}
.hud-tag i::after{content:"";position:absolute;inset:-7px;border-radius:50%;border:1px solid var(--a2);animation:ripple 2.4s infinite}
@keyframes ripple{from{transform:scale(.4);opacity:1}to{transform:scale(1.6);opacity:0}}
.hud-tag span{display:grid;gap:2px;padding:9px 13px;border-radius:12px;background:rgba(14,12,10,.72);border:1px solid var(--line-2);backdrop-filter:blur(10px);font:400 .72rem/1.3 var(--f-m);color:var(--muted);white-space:nowrap}
.hud-tag b{font:600 .82rem var(--f-m);color:#fff}
.rgb-picker{position:absolute;left:var(--gut);bottom:34px;z-index:3;display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(17,15,12,.6);backdrop-filter:blur(12px)}
.rgb-label{font:600 .7rem var(--f-m);letter-spacing:.16em;color:var(--dim);margin-right:2px}
.sw{width:22px;height:22px;border-radius:50%;border:2px solid transparent;position:relative;transition:transform .25s var(--ease)}
.sw:hover{transform:scale(1.2)}
.sw.is-on{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.12)}
.sw-ember{background:linear-gradient(135deg,#ff5a1f,#ffb02e)}
.sw-red{background:linear-gradient(135deg,#ff2a3d,#ff8fa3)}
.sw-violet{background:linear-gradient(135deg,#8b5cf6,#f472b6)}
.sw-blue{background:linear-gradient(135deg,#3d7bff,#29d3ff)}
.sw-acid{background:linear-gradient(135deg,#b8ff2c,#2ee6a0)}
.sw-rainbow{background:conic-gradient(#ff4d4d,#ffd23d,#3dffb0,#3db8ff,#b36bff,#ff4d4d)}
.scroll-hint{position:absolute;right:var(--gut);bottom:34px;z-index:3;display:flex;align-items:center;gap:12px;font:600 .7rem var(--f-m);letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
.scroll-hint span{width:1px;height:46px;background:linear-gradient(var(--a2),transparent);animation:drip 2s infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* Бегущая строка */
.marquee{position:relative;z-index:3;overflow:hidden;border-block:1px solid var(--line);background:rgba(10,9,8,.88);backdrop-filter:blur(12px);padding:20px 0}
.marquee-track{display:flex;width:max-content;gap:34px;align-items:center;animation:marq 48s linear infinite;white-space:nowrap}
.marquee span{font:600 clamp(1.8rem,4vw,3.4rem)/1 var(--f-d);color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.01em}
.marquee i{font-style:normal;color:var(--a1);font-size:1.4rem}
@keyframes marq{to{transform:translateX(-50%)}}

/* Макс */
.max-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,56px);align-items:start}
.pains{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pain{position:relative;padding:26px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(160deg,var(--surface-2),var(--surface));overflow:hidden;transition:transform .4s var(--ease),border-color .4s}
.pain::before{content:"";position:absolute;inset:-1px;border-radius:inherit;background:radial-gradient(400px 160px at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--a1) 30%,transparent),transparent 70%);opacity:0;transition:opacity .4s;pointer-events:none}
.pain:hover{transform:translateY(-4px);border-color:var(--line-2)}
.pain:hover::before{opacity:1}
.pain-q{display:block;margin-bottom:14px;font:500 .8rem/1.3 var(--f-m);color:var(--a3)}
.pain h3{margin-bottom:10px}
.pain p{font-size:.93rem;color:var(--muted)}
.chat-demo{position:sticky;top:calc(var(--hdr) + 20px);padding:20px;border-radius:26px;border:1px solid var(--line-2);background:linear-gradient(170deg,rgba(36,29,22,.9),rgba(17,15,12,.92));box-shadow:0 40px 100px -30px var(--a1)}
.chat-demo-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:16px}
.chat-demo-head b{display:block;font:600 1.3rem var(--f-d)}
.chat-demo-head small{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:.78rem}
.avatar{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--grad);color:#0a0908;box-shadow:0 0 24px -4px var(--a1);flex:none}
.avatar svg{width:22px;height:22px}
.chat-demo-body{display:flex;flex-direction:column;gap:10px;min-height:300px;margin-bottom:18px}
.dm{max-width:88%;padding:11px 15px;border-radius:18px;font-size:.92rem;line-height:1.45;opacity:0;transform:translateY(10px) scale(.97);animation:pop .5s var(--ease) forwards}
.dm.me{align-self:flex-end;background:var(--grad);color:#0a0908;border-bottom-right-radius:6px;font-weight:500}
.dm.bot{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:6px}
.dm.mini{display:flex;gap:10px;align-items:center;padding:8px 12px;font-size:.82rem;background:color-mix(in srgb,var(--a1) 12%,transparent);border:1px solid color-mix(in srgb,var(--a1) 35%,transparent)}
.dm.mini b{font-family:var(--f-m);color:var(--a2)}
@keyframes pop{to{opacity:1;transform:none}}
.typing{display:inline-flex;gap:4px;padding:3px 0}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:bnc 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes bnc{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}

/* Подбор */
.sec-pick{background:radial-gradient(900px 500px at 80% 10%,color-mix(in srgb,var(--a1) 16%,transparent),transparent 70%),var(--bg-2)}
.picker{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;padding:20px;border-radius:30px;border:1px solid var(--line-2);background:rgba(14,12,10,.7);backdrop-filter:blur(14px)}
.picker-ctl{display:flex;flex-direction:column;gap:28px;padding:18px 14px}
.ctl-label{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px;font:600 .72rem var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.budget-out{font:600 2rem var(--f-d);letter-spacing:.01em;color:#fff;text-transform:none}
.seg{display:inline-flex;padding:5px;border-radius:999px;border:1px solid var(--line);background:var(--surface)}
.seg.seg-wrap{flex-wrap:wrap;border-radius:22px}
.seg button{padding:11px 20px;border-radius:999px;font-weight:600;font-size:.92rem;color:var(--muted);transition:.3s var(--ease)}
.seg button:hover{color:#fff}
.seg button.is-on{background:var(--grad);color:#0a0908;box-shadow:0 6px 22px -6px var(--a1)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:36px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:8px;background:linear-gradient(90deg,var(--a1) var(--p,20%),rgba(255,255,255,.1) var(--p,20%))}
input[type=range]::-moz-range-track{height:8px;border-radius:8px;background:rgba(255,255,255,.1)}
input[type=range]::-moz-range-progress{height:8px;border-radius:8px;background:var(--a1)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;margin-top:-10px;border-radius:50%;background:#fff;border:6px solid var(--a1);box-shadow:0 0 0 6px color-mix(in srgb,var(--a1) 25%,transparent),0 6px 20px rgba(0,0,0,.5);transition:transform .2s}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.15)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:6px solid var(--a1)}
.range-scale{display:flex;justify-content:space-between;font:400 .72rem var(--f-m);color:var(--dim)}
.picker-result{position:relative;padding:28px;border-radius:24px;overflow:hidden;background:radial-gradient(520px 320px at 70% 0%,color-mix(in srgb,var(--a1) 28%,transparent),transparent 70%),linear-gradient(170deg,#241c14,#110e0b);border:1px solid var(--line-2);min-height:420px;display:flex;flex-direction:column}
.pr-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:18px}
.pr-tag{display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border-radius:999px;font:600 .72rem var(--f-m);letter-spacing:.06em;background:rgba(52,211,153,.12);color:var(--ok);border:1px solid rgba(52,211,153,.35)}
.pr-tag.fit{background:color-mix(in srgb,var(--a1) 14%,transparent);color:var(--a2);border-color:color-mix(in srgb,var(--a1) 45%,transparent)}
.pr-tag.warn{background:rgba(250,204,21,.1);color:#facc15;border-color:rgba(250,204,21,.35)}
.pr-name{font:700 clamp(2.4rem,4.4vw,3.8rem)/.98 var(--f-d);letter-spacing:.005em;margin-bottom:8px;text-transform:uppercase}
.pr-line{color:var(--muted);margin-bottom:20px}
.pr-body{display:grid;grid-template-columns:1fr 150px;gap:18px;align-items:center;flex:1}
.pr-specs{display:grid;gap:10px}
.pr-specs li{display:flex;gap:12px;align-items:center;font:400 .88rem var(--f-m);color:#d6d6ea}
.pr-specs svg{width:20px;height:20px;color:var(--a2);flex:none}
.pr-img{position:relative;aspect-ratio:1;border-radius:18px;overflow:hidden;background:#0e0c0a center/cover;border:1px solid var(--line)}
.pr-img img{width:100%;height:100%;object-fit:cover}
.pr-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.pr-price{font:700 clamp(2.1rem,3.6vw,3.1rem)/1 var(--f-d);letter-spacing:.01em}
.pr-price small{display:block;margin-bottom:6px;font:400 .72rem var(--f-m);color:var(--dim);letter-spacing:.08em;text-transform:uppercase}
.pr-btns{display:flex;gap:10px;flex-wrap:wrap}
.pr-alt{margin-top:14px;font-size:.84rem;color:var(--muted)}
.pr-alt button{color:var(--a2);text-decoration:underline;text-underline-offset:3px}
.pr-fade{animation:fadeup .5s var(--ease)}
@keyframes fadeup{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* Каталог */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.filters button{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-weight:500;font-size:.9rem;color:var(--muted);transition:.3s var(--ease)}
.filters button:hover{color:#fff;border-color:var(--line-2)}
.filters button.is-on{background:#fff;color:#0a0908;border-color:#fff}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}
.card{position:relative;display:flex;flex-direction:column;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(170deg,rgba(36,29,22,.55),rgba(15,13,11,.9));overflow:hidden;transform-style:preserve-3d;transition:transform .5s var(--ease),border-color .4s,box-shadow .4s,opacity .4s}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(420px 220px at var(--gx,50%) var(--gy,0%),color-mix(in srgb,var(--a1) 22%,transparent),transparent 65%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover{border-color:color-mix(in srgb,var(--a1) 55%,transparent);box-shadow:0 30px 70px -30px var(--a1)}
.card:hover::after{opacity:1}
.card.is-hide{display:none}
.card-stage{position:relative;aspect-ratio:1/.82;background:radial-gradient(300px 220px at 50% 70%,color-mix(in srgb,var(--a1) 30%,transparent),transparent 70%),#0e0c0a;overflow:hidden}
.card-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card-stage img{transform:scale(1.07)}
.card-ph{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.18)}
.card-ph svg{width:84px;height:84px}
.card-stage::after{content:"";position:absolute;inset:auto 0 0;height:45%;background:linear-gradient(transparent,rgba(14,12,10,.95));pointer-events:none}
.badge{position:absolute;left:14px;top:14px;z-index:2;padding:6px 11px;border-radius:999px;background:var(--grad);color:#0a0908;font:700 .68rem var(--f-m);letter-spacing:.08em;text-transform:uppercase}
.tier{position:absolute;right:14px;bottom:14px;z-index:2;display:flex;gap:3px;align-items:flex-end}
.tier i{width:5px;height:12px;border-radius:2px;background:rgba(255,255,255,.2)}
.tier i:nth-child(2){height:14px}.tier i:nth-child(3){height:16px}.tier i:nth-child(4){height:18px}.tier i:nth-child(5){height:20px}.tier i:nth-child(6){height:22px}.tier i:nth-child(7){height:24px}
.tier i.on{background:var(--grad);box-shadow:0 0 10px var(--a1)}
.card-body{display:flex;flex-direction:column;flex:1;padding:20px 22px 22px}
.card-eyebrow{font:600 .68rem var(--f-m);letter-spacing:.16em;text-transform:uppercase;color:var(--a2)}
.card h3{margin:8px 0 4px;font:700 2.1rem/1 var(--f-d);letter-spacing:.01em;text-transform:uppercase}
.tagline{font-size:.88rem;color:var(--muted);margin-bottom:16px}
.specs{display:grid;gap:9px;margin-bottom:22px}
.specs li{display:flex;align-items:center;gap:11px;font:400 .8rem/1.3 var(--f-m);color:#cfcfe6}
.specs svg{width:18px;height:18px;color:var(--a1);flex:none}
.card-foot{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between;gap:10px;flex-wrap:wrap}
.price small{display:block;font:400 .66rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.price strong{font:700 1.9rem/1.05 var(--f-d);letter-spacing:.01em}
.card-btns{display:flex;gap:8px;align-items:center}

/* Как мы собираем */
.build{position:relative;z-index:1;height:560vh}
.build-sticky{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden;padding-top:calc(var(--hdr) + 8px)}
.build-sticky::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 600px at 25% 55%,transparent,rgba(10,9,8,.55) 70%),linear-gradient(90deg,transparent 40%,rgba(10,9,8,.8));pointer-events:none}
.build-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr minmax(340px,460px);gap:40px;align-items:center;width:min(1300px,100% - var(--gut)*2)}
.build-head{grid-column:2;grid-row:1;align-self:end;margin-bottom:6px}
.build-head h2{font-size:clamp(1.6rem,2.8vw,2.4rem)}
.steps{grid-column:2;grid-row:2;display:grid;gap:0;position:relative}
.step{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:14px 0;opacity:.34;transition:opacity .5s,transform .5s var(--ease);position:relative}
.step::before{content:"";position:absolute;left:23px;top:0;bottom:0;width:1px;background:var(--line)}
.step:first-child::before{top:30px}.step:last-child::before{bottom:calc(100% - 30px)}
.step-n{position:relative;z-index:1;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--bg);border:1px solid var(--line-2);font:600 .8rem var(--f-m);color:var(--muted);transition:.5s var(--ease)}
.step h3{font-size:1.05rem;margin-bottom:0}
.step p{max-height:0;overflow:hidden;font-size:.9rem;color:var(--muted);transition:max-height .6s var(--ease),margin .4s}
.step.is-active{opacity:1}
.step.is-active .step-n{background:var(--grad);color:#0a0908;border-color:transparent;box-shadow:0 0 28px -4px var(--a1);transform:scale(1.08)}
.step.is-active p{max-height:160px;margin-top:8px}
.step.is-past{opacity:.6}
.step.is-past .step-n{border-color:var(--a2);color:var(--a2)}
.build-meter{position:absolute;left:var(--gut);bottom:34px;z-index:3;width:min(380px,calc(100% - var(--gut)*2));padding:16px 18px;border-radius:16px;background:rgba(14,12,10,.7);backdrop-filter:blur(12px);border:1px solid var(--line);font:400 .74rem var(--f-m);color:var(--muted)}
.bm-track{height:4px;margin:10px 0;border-radius:4px;background:rgba(255,255,255,.1);overflow:hidden}
.bm-track i{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--grad);transition:transform .2s linear}
.build-meter b{font-weight:600;color:#fff}

/* Статистика и bento */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:clamp(60px,9vw,120px);border-block:1px solid var(--line)}
.stat{padding:34px 20px;text-align:center;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:8px}
.stat:last-child{border-right:0}
.stat b{font:700 clamp(3.2rem,6.6vw,5.8rem)/.95 var(--f-d);letter-spacing:0;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:flow 8s linear infinite}
.stat>span{font-size:.9rem;color:var(--muted)}
.stat b span{font:inherit;color:inherit;letter-spacing:inherit;background:none;-webkit-text-fill-color:inherit}
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bn{position:relative;padding:30px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(160deg,var(--surface-2),var(--surface));overflow:hidden;transition:transform .45s var(--ease),border-color .4s}
.bn:hover{transform:translateY(-5px);border-color:var(--line-2)}
.bn-wide{grid-column:span 2}
.bn-full{grid-column:1/-1}
.bn-ico{width:34px;height:34px;margin-bottom:22px;color:var(--a2)}
.bn h3{margin-bottom:10px}
.bn p{color:var(--muted);font-size:.95rem;max-width:520px}
.bn-visual{position:absolute;right:26px;top:26px;width:120px;height:120px;opacity:.9}
.bn-dust i{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--muted);opacity:.7;animation:dust 3.6s ease-in infinite}
.bn-dust i:nth-child(1){left:10%;top:10%}.bn-dust i:nth-child(2){left:40%;top:0;animation-delay:.5s}.bn-dust i:nth-child(3){left:70%;top:15%;animation-delay:1s}
.bn-dust i:nth-child(4){left:25%;top:35%;animation-delay:1.5s}.bn-dust i:nth-child(5){left:60%;top:40%;animation-delay:2s}.bn-dust i:nth-child(6){left:85%;top:30%;animation-delay:2.5s}
@keyframes dust{0%{transform:translateY(0);opacity:.8}70%{opacity:.8}100%{transform:translateY(90px) scale(.2);opacity:0}}

/* Партнёрам */
.sec-b2b{background:radial-gradient(800px 500px at 10% 0%,color-mix(in srgb,var(--a2) 14%,transparent),transparent 70%),var(--bg-2)}
.tabs{display:inline-flex;padding:5px;margin-bottom:34px;border-radius:999px;border:1px solid var(--line);background:var(--surface)}
.tabs button{padding:12px 24px;border-radius:999px;font-weight:600;color:var(--muted);transition:.3s var(--ease)}
.tabs button.is-on{background:#fff;color:#0a0908}
.tab-panel{display:none}
.tab-panel.is-on{display:block;animation:fadeup .6s var(--ease)}
.club-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.zones{padding:22px;border-radius:26px;border:1px solid var(--line-2);background:rgba(14,12,10,.7)}
.zone-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.zone-tabs button{padding:10px 18px;border-radius:999px;border:1px solid var(--line);font-weight:600;font-size:.88rem;color:var(--muted);transition:.3s var(--ease)}
.zone-tabs button.is-on{background:var(--grad);color:#0a0908;border-color:transparent}
.zone-card{display:grid;gap:10px;margin-bottom:14px}
.zone-name{font:700 2.5rem/1 var(--f-d);letter-spacing:.01em;margin-bottom:6px;text-transform:uppercase}
.zone-row{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.9rem}
.zone-row span{color:var(--dim);font:400 .76rem var(--f-m);letter-spacing:.08em;text-transform:uppercase;padding-top:2px}
.zone-row b{font-weight:500;text-align:right}
.cases{display:grid;gap:12px}
.case{display:flex;gap:18px;align-items:center;padding:18px 22px;border-radius:20px;border:1px solid var(--line);background:var(--surface);transition:.35s var(--ease)}
.case:hover{transform:translateX(6px);border-color:var(--line-2);background:var(--surface-2)}
.case>b{min-width:96px;font:700 2.6rem/1 var(--f-d);letter-spacing:0;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.case h4{font:500 1.25rem var(--f-d);margin-bottom:4px}
.case p{font-size:.86rem;color:var(--muted);line-height:1.45}
.terms{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:28px 0}
.terms li{display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:18px;border:1px solid var(--line);background:var(--surface);font-size:.88rem;color:var(--muted)}
.terms svg{width:24px;height:24px;color:var(--a2);flex:none;margin-top:1px}
.terms b{color:#fff;font-weight:600}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.biz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}
.biz{padding:26px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(160deg,var(--surface-2),var(--surface));transition:.4s var(--ease)}
.biz:hover{transform:translateY(-5px);border-color:var(--line-2)}
.biz svg{width:30px;height:30px;color:var(--a2);margin-bottom:18px}
.biz h4{font:500 1.3rem/1.15 var(--f-d);margin-bottom:10px}
.biz p{font-size:.9rem;color:var(--muted)}
.biz-cases{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:28px;color:var(--dim);font-size:.9rem}
.biz-cases b{padding:8px 15px;border-radius:999px;border:1px solid var(--line-2);color:#fff;font-weight:600;font-size:.85rem}

/* Отзывы */
.sec-reviews{padding-bottom:clamp(60px,8vw,110px);overflow:hidden}
.rv-rows{display:grid;gap:16px}
.rv-row{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.rv-track{display:flex;gap:16px;width:max-content;animation:marq 80s linear infinite}
.rv-rev .rv-track{animation-direction:reverse;animation-duration:95s}
.rv-row:hover .rv-track{animation-play-state:paused}
.rv{width:min(400px,80vw);flex:none;padding:24px;border-radius:20px;border:1px solid var(--line);background:linear-gradient(160deg,var(--surface-2),var(--surface))}
.rv-stars{display:flex;gap:3px;margin-bottom:14px;color:#facc15}
.rv-stars svg{width:16px;height:16px;fill:currentColor}
.rv p{font-size:.92rem;color:#d8d8ec;line-height:1.55;margin-bottom:18px;white-space:normal}
.rv footer{display:flex;align-items:center;gap:12px;font-size:.84rem}
.rv-ava{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--grad);color:#0a0908;font:600 1.1rem var(--f-d)}
.rv footer small{display:block;color:var(--dim);font:400 .72rem var(--f-m)}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,80px);align-items:start}
.faq-wrap .sec-head{position:sticky;top:calc(var(--hdr) + 20px);margin-bottom:0}
.faq-wrap .btn{margin-top:26px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;cursor:pointer;list-style:none;font:500 1.35rem/1.2 var(--f-d);letter-spacing:.01em;transition:color .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:34px;height:34px;border-radius:50%;border:1px solid var(--line-2);background:linear-gradient(#fff,#fff) center/12px 2px no-repeat,linear-gradient(#fff,#fff) center/2px 12px no-repeat;transition:transform .4s var(--ease),background-color .3s}
.faq details[open] summary{color:var(--a2)}
.faq details[open] summary::after{transform:rotate(135deg);background-color:var(--a1);border-color:var(--a1)}
.faq details p{padding:0 54px 22px 0;color:var(--muted);animation:fadeup .5s var(--ease)}

/* Контакты */
.sec-contacts{background:radial-gradient(900px 500px at 90% 100%,color-mix(in srgb,var(--a3) 14%,transparent),transparent 70%),var(--bg-2)}
.open-badge{display:inline-flex;align-items:center;gap:10px;margin-top:18px;padding:10px 18px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);font:500 .85rem var(--f-m)}
.open-badge.is-closed .dot{background:#f43f5e;animation:none;box-shadow:none}
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:start}
.points{display:grid;gap:12px}
.point{display:flex;gap:18px;padding:22px 24px;border-radius:20px;border:1px solid var(--line);background:var(--surface);transition:.35s var(--ease)}
.point:hover{border-color:var(--line-2);background:var(--surface-2)}
.point>svg{width:28px;height:28px;color:var(--a2);flex:none;margin-top:2px}
.point h4{font:500 1.25rem var(--f-d);margin-bottom:5px}
.point p{color:var(--muted);font-size:.95rem}
.point a{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font:600 .82rem var(--f-m);color:var(--a2)}
.point a svg{width:14px;height:14px}
.hours-list{display:grid;gap:6px;margin-top:6px}
.hours-list li{display:flex;gap:24px;justify-content:space-between;max-width:260px;color:var(--muted);font-size:.95rem;padding:3px 0}
.hours-list li b{font-family:var(--f-m);font-weight:600;color:#fff}
.hours-list li.is-today{color:#fff}
.hours-list li.is-today span::after{content:" · сегодня";color:var(--a2);font-size:.78rem}
.socials{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.soc{display:flex;align-items:center;gap:12px;padding:15px 18px;border-radius:16px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:.9rem;transition:.3s var(--ease);min-width:0}
.soc span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.soc svg{width:22px;height:22px;color:var(--a2);flex:none}
.soc:hover{transform:translateY(-3px);border-color:var(--a2);background:color-mix(in srgb,var(--a2) 7%,transparent)}
.lead-form{position:sticky;top:calc(var(--hdr) + 20px);display:grid;gap:16px;padding:30px;border-radius:28px;border:1px solid var(--line-2);background:linear-gradient(170deg,rgba(36,29,22,.9),rgba(17,15,12,.95));box-shadow:0 40px 100px -40px var(--a1)}
.lead-form h3{font:600 2rem var(--f-d);letter-spacing:.01em;text-transform:uppercase}
.fld{display:grid;gap:7px}
.fld>span{font:600 .7rem var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.fld input,.fld select,.fld textarea,.mx-form input{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);outline:0;transition:border-color .25s,box-shadow .25s;font-size:1rem}
.fld select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#aaa 50%),linear-gradient(135deg,#aaa 50%,transparent 50%);background-position:calc(100% - 22px) 52%,calc(100% - 16px) 52%;background-size:6px 6px;background-repeat:no-repeat}
.fld select option{background:#1a1713;color:#fff}
.fld textarea{resize:vertical;min-height:90px}
.fld input:focus,.fld select:focus,.fld textarea:focus,.mx-form input:focus{border-color:var(--a2);box-shadow:0 0 0 4px color-mix(in srgb,var(--a2) 18%,transparent)}
.fld.is-bad input,.mx-form .is-bad{border-color:#f43f5e;box-shadow:0 0 0 4px rgba(244,63,94,.15)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.check{position:relative;display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:.82rem;color:var(--muted);cursor:pointer;line-height:1.45}
.check input{position:absolute;left:0;top:0;width:22px;height:22px;margin:0;opacity:0;cursor:pointer}
.check i{width:22px;height:22px;border-radius:7px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);display:grid;place-items:center;transition:.25s}
.check input:checked+i{background:var(--grad);border-color:transparent}
.check input:checked+i::after{content:"";width:6px;height:11px;border:solid #0a0908;border-width:0 2.4px 2.4px 0;transform:rotate(45deg) translate(-1px,-1px)}
.check input:focus-visible+i{outline:2px solid var(--a2);outline-offset:2px}
.check a{color:var(--a2);text-decoration:underline;text-underline-offset:3px}
.check.is-bad i{border-color:#f43f5e}
.form-msg{min-height:1.3em;font-size:.9rem;text-align:center}
.form-msg.ok{color:var(--ok)}.form-msg.err{color:#fb7185}

/* Подвал */
.ftr{position:relative;z-index:2;background:var(--bg);border-top:1px solid var(--line);overflow:hidden;padding-top:60px}
.ftr-word{font:700 clamp(9rem,38vw,38rem)/.8 var(--f-d);letter-spacing:-.02em;text-align:center;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.1);background:var(--grad);-webkit-background-clip:text;background-clip:text;background-size:200% 100%;opacity:.28;margin-top:30px;-webkit-text-stroke:0;user-select:none;animation:flow 10s linear infinite;order:2}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr 1.1fr 1.1fr;gap:34px;padding-bottom:50px}
.ftr-note{margin-top:16px;color:var(--muted);font-size:.9rem;max-width:300px}
.ftr-col{display:grid;gap:9px;align-content:start;font-size:.9rem;color:var(--muted)}
.ftr-col h5{font:600 .72rem var(--f-m);letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.ftr-col a:hover{color:#fff}
.ftr-copy{padding:22px 0 90px;border-top:1px solid var(--line);font-size:.78rem;color:var(--dim)}
.ftr{display:flex;flex-direction:column}
.ftr-grid{order:1;width:min(1240px,100% - var(--gut)*2);margin-inline:auto}
.ftr-copy{order:3;width:min(1240px,100% - var(--gut)*2);margin-inline:auto;position:relative;z-index:2;background:transparent}

/* ===== ИИ-виджет ===== */
.mx{position:fixed;right:clamp(14px,2.2vw,28px);bottom:clamp(14px,2.2vw,28px);z-index:120;font-family:var(--f-b)}
.mx-launcher{position:relative;display:flex;align-items:center;gap:12px;height:62px;padding:0 24px 0 8px;border-radius:999px;background:linear-gradient(135deg,#2a2018,#120f0c);border:1px solid var(--line-2);box-shadow:0 18px 50px -12px var(--a1),0 0 0 1px rgba(255,255,255,.04) inset;color:#fff;font-weight:600;transition:transform .35s var(--ease),box-shadow .35s}
.mx-launcher:hover{transform:translateY(-3px) scale(1.02)}
.mx-launcher .avatar{width:46px;height:46px;position:relative}
.mx-launcher .avatar::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--a2);opacity:0;animation:ripple 2.6s infinite}
.mx-launcher small{display:block;font:400 .68rem var(--f-m);color:var(--ok);margin-top:2px}
.mx.is-open .mx-launcher{display:none}
.mx-tease{position:absolute;right:6px;bottom:78px;width:min(280px,76vw);padding:14px 16px;border-radius:18px 18px 4px 18px;background:#fff;color:#11100e;font-size:.9rem;font-weight:500;line-height:1.4;box-shadow:0 20px 50px -10px rgba(0,0,0,.6);opacity:0;transform:translateY(12px) scale(.96);transform-origin:bottom right;transition:.5s var(--ease);pointer-events:none}
.mx-tease.is-on{opacity:1;transform:none;pointer-events:auto;cursor:pointer}
.mx-tease button{position:absolute;right:6px;top:4px;width:22px;height:22px;color:#667;font-size:16px;line-height:1}
.mx-panel{position:absolute;right:0;bottom:0;width:min(420px,calc(100vw - 28px));height:min(680px,calc(100svh - 40px));display:none;flex-direction:column;border-radius:26px;border:1px solid var(--line-2);background:linear-gradient(175deg,rgba(33,27,21,.97),rgba(14,12,10,.98));backdrop-filter:blur(20px);box-shadow:0 50px 120px -20px rgba(0,0,0,.8),0 0 80px -30px var(--a1);overflow:hidden;transform-origin:bottom right}
.mx.is-open .mx-panel{display:flex;animation:panelIn .5s var(--ease)}
@keyframes panelIn{from{opacity:0;transform:translateY(24px) scale(.94)}to{opacity:1;transform:none}}
.mx-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.mx-head .avatar{width:42px;height:42px}
.mx-head b{display:block;font:600 1.3rem var(--f-d)}
.mx-head small{display:flex;align-items:center;gap:7px;font-size:.74rem;color:var(--muted)}
.mx-x{margin-left:auto;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);color:var(--muted);transition:.25s}
.mx-x:hover{color:#fff;border-color:var(--line-2);transform:rotate(90deg)}
.mx-x svg{width:18px;height:18px}
.mx-body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;overscroll-behavior:contain}
.mx-body::-webkit-scrollbar{width:6px}.mx-body::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:6px}
.mx-msg{max-width:90%;padding:12px 16px;border-radius:18px;font-size:.94rem;line-height:1.5;word-wrap:break-word;overflow-wrap:anywhere;animation:pop .4s var(--ease) both}
.mx-msg.me{align-self:flex-end;background:var(--grad);color:#0a0908;font-weight:500;border-bottom-right-radius:6px;white-space:pre-wrap}
.mx-msg.bot{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:6px}
.mx-msg.bot p{margin:0 0 .6em}.mx-msg.bot p:last-child{margin:0}
.mx-msg.bot ul{margin:.4em 0;padding-left:1.1em;list-style:disc}
.mx-msg.bot li{margin:.2em 0}
.mx-msg.bot strong{color:#fff;font-weight:700}
.mx-msg.bot a{color:var(--a2);text-decoration:underline;text-underline-offset:3px}
.mx-msg.err{border-color:rgba(244,63,94,.4);background:rgba(244,63,94,.08)}
.mx-cards{display:grid;gap:10px;align-self:stretch;animation:pop .5s var(--ease) both}
.mx-card{display:grid;grid-template-columns:76px 1fr;gap:14px;padding:12px;border-radius:18px;border:1px solid var(--line-2);background:linear-gradient(160deg,color-mix(in srgb,var(--a1) 16%,transparent),rgba(255,255,255,.03))}
.mx-card-img{aspect-ratio:1;border-radius:12px;overflow:hidden;background:#0e0c0a}
.mx-card-img img{width:100%;height:100%;object-fit:cover}
.mx-card h4{font:600 1.3rem var(--f-d);letter-spacing:.02em;margin-bottom:3px}
.mx-card p{font:400 .72rem/1.45 var(--f-m);color:var(--muted)}
.mx-card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;flex-wrap:wrap}
.mx-card-foot b{font:700 1.25rem var(--f-d);letter-spacing:.01em}
.mx-card-foot a{display:inline-flex;align-items:center;gap:4px;font:600 .74rem var(--f-m);color:var(--a2)}
.mx-card-foot a svg{width:13px;height:13px}
.mx-chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 18px 12px}
.mx-chips button{padding:8px 14px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);font-size:.82rem;color:var(--muted);transition:.25s var(--ease);text-align:left}
.mx-chips button:hover{color:#fff;border-color:var(--a2);background:color-mix(in srgb,var(--a2) 8%,transparent)}
.mx-form{display:grid;gap:10px;align-self:stretch;padding:16px;border-radius:18px;border:1px solid color-mix(in srgb,var(--a1) 55%,transparent);background:linear-gradient(160deg,color-mix(in srgb,var(--a1) 14%,transparent),rgba(255,255,255,.03));animation:pop .5s var(--ease) both}
.mx-form h4{font:600 1.15rem var(--f-d)}
.mx-form p{font-size:.8rem;color:var(--muted);line-height:1.4}
.mx-form input[type=text],.mx-form input[type=tel]{padding:12px 14px;font-size:.95rem}
.mx-form .check{font-size:.74rem}
.mx-form .btn{--h:46px}
.mx-form .form-msg{min-height:0;font-size:.8rem}
.mx-form.is-done{border-color:rgba(52,211,153,.5);background:rgba(52,211,153,.08);text-align:center}
.mx-input{display:flex;gap:8px;align-items:flex-end;padding:12px 14px 14px;border-top:1px solid var(--line);background:rgba(0,0,0,.2)}
.mx-input textarea{flex:1;min-height:46px;max-height:120px;padding:13px 16px;border-radius:23px;border:1px solid var(--line-2);background:rgba(255,255,255,.05);outline:0;resize:none;font-size:.95rem;line-height:1.35;transition:border-color .25s}
.mx-input textarea:focus{border-color:var(--a2)}
.mx-send{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--grad);color:#0a0908;flex:none;transition:transform .25s var(--ease),opacity .2s}
.mx-send:hover{transform:scale(1.08)}
.mx-send:disabled{opacity:.4;transform:none;cursor:not-allowed}
.mx-send svg{width:20px;height:20px}
.mx-note{padding:0 18px 12px;text-align:center;font-size:.7rem;color:var(--dim)}

/* ===== Без WebGL: аккуратный запасной вариант ===== */
.no-webgl #stage{display:none}
.no-webgl .hero{background:radial-gradient(700px 520px at 75% 50%,color-mix(in srgb,var(--a1) 32%,transparent),transparent 70%),var(--bg)}
.no-webgl .hud,.no-webgl .rgb-picker{display:none}
.no-webgl .build{height:auto;background:var(--bg-2)}
.no-webgl .build-sticky{position:static;height:auto;padding:90px 0}
.no-webgl .build-sticky::before{display:none}
.no-webgl .build-inner{grid-template-columns:1fr}
.no-webgl .build-head,.no-webgl .steps{grid-column:1}
.no-webgl .step{opacity:1;display:grid!important}
.no-webgl .step p{max-height:none;margin-top:8px}
.no-webgl .build-meter{display:none}

/* ===== Адаптив ===== */
@media (max-width:1100px){
  .nav{display:none}
  .hdr-right{margin-left:auto}
  .burger{display:block}
  .nav.is-open{display:flex;position:fixed;inset:var(--hdr) 0 0;flex-direction:column;gap:6px;padding:26px var(--gut);background:rgba(10,9,8,.97);backdrop-filter:blur(20px);z-index:69}
  .nav.is-open a{font:600 2.2rem var(--f-d);padding:14px 0;border-radius:0;border-bottom:1px solid var(--line);color:#fff;text-transform:uppercase}
  .hero-copy{max-width:min(620px,62vw)}
  .max-grid,.picker,.club-grid,.faq-wrap,.contact-grid{grid-template-columns:1fr}
  .chat-demo,.faq-wrap .sec-head,.lead-form{position:static}
  .terms{grid-template-columns:1fr 1fr}
  .biz-grid{grid-template-columns:1fr 1fr}
  .bento{grid-template-columns:1fr 1fr}
  .bn-wide,.bn-full{grid-column:span 2}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .build-inner{grid-template-columns:1fr minmax(300px,400px)}
}
@media (max-width:760px){
  :root{--hdr:64px}
  .hdr-phone span,.hdr .btn-sm span{display:none}
  .hdr .btn-sm{width:42px;padding:0}
  .hero{align-items:flex-end;padding-bottom:130px}
  .hero-copy{max-width:none}
  .hero-title{font-size:clamp(3rem,13.6vw,5.2rem);margin:18px 0 16px}
  .hero-bg-num{font-size:84vw;top:30%}
  .hero-grid{padding-top:46svh}
  .pill{font-size:.7rem;padding:7px 12px}
  .ask-bar{padding-left:16px}
  .ask-bar .btn span{display:none}
  .ask-bar .btn{padding:0 18px}
  .rgb-picker{bottom:20px;left:50%;transform:translateX(-50%);gap:8px;padding:7px 12px}
  .scroll-hint{display:none}
  .hud{display:none}
  .pains{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .bento,.biz-grid,.terms{grid-template-columns:1fr}
  .bn-wide,.bn-full{grid-column:auto}
  .bn-visual{display:none}
  .socials{grid-template-columns:1fr}
  .pr-body{grid-template-columns:1fr}
  .pr-img{display:none}
  .picker{padding:12px}
  .build{height:520vh}
  .build-sticky::before{background:linear-gradient(180deg,transparent 30%,rgba(10,9,8,.92) 62%)}
  .build-inner{grid-template-columns:1fr;align-self:end;padding-bottom:210px}
  .build-head{grid-column:1;display:none}
  .steps{grid-column:1}
  .step{display:none}
  .step.is-active{display:grid}
  .step::before{display:none}
  .build-meter{bottom:86px}
  .case{flex-direction:column;align-items:flex-start;gap:8px}
  .ftr-grid{grid-template-columns:1fr}
  .zone-row{flex-direction:column;gap:2px}.zone-row b{text-align:left}
  .mx-launcher{height:56px;padding:0 18px 0 6px}
  .mx-launcher .avatar{width:42px;height:42px}
  .mx-panel{position:fixed;inset:0;width:100%;height:100svh;border-radius:0}
  .mx-launcher span.mx-l-txt{display:none}
  .mx-launcher{padding:0 6px}
  .faq details p{padding-right:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important;filter:none!important}
  .marquee-track,.rv-track{animation:none}
}

/* логотип перекрашивается вместе с темой */
.logo-grad stop:nth-child(1){stop-color:var(--a1)}
.logo-grad stop:nth-child(2){stop-color:var(--a2)}
.logo-grad stop:nth-child(3){stop-color:var(--a3)}