/* Chat2Website Studio · "glass and light"
   Layout: one long home page (opening · nine worlds · how it works · questions · finish) + legal pages.
   Light, airy, frosted glass on a pale grey-blue ground, one violet accent. */
:root{--bg:#eceef2;--ink:#0d0f14;--ink2:#555b66;--line:rgba(13,15,20,.09);--accent:#5b3df5;--accent2:#4a2fe0;
  --glass:rgba(255,255,255,.42);--glass2:rgba(255,255,255,.62);--edge:rgba(255,255,255,.85);
  --sans:"Heebo",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace;--pad:clamp(16px,4vw,64px);--mx:50%;--my:30%}
html[lang="en"],html[lang="ru"]{--sans:"Manrope",system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:90px}
body{margin:0;overflow-x:clip;background:var(--bg);color:var(--ink);font:400 clamp(16px,1.1vw,18px)/1.6 var(--sans)}
img,video,svg{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;inset-inline-start:12px;top:-60px;z-index:100;padding:10px 14px;background:var(--ink);color:#fff;border-radius:8px;text-decoration:none}
.skip:focus{top:12px}
h1,h2,h3{text-wrap:balance}

/* light and grain */
.light{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(1200px 700px at 50% -10%,#fff 0,rgba(255,255,255,0) 70%),
   linear-gradient(115deg,transparent 38%,rgba(255,255,255,.55) 41%,transparent 44%),
   linear-gradient(115deg,transparent 62%,rgba(255,255,255,.35) 63.5%,transparent 65%),
   radial-gradient(520px 520px at var(--mx) var(--my),rgba(91,61,245,.08),transparent 70%)}
.grain{position:fixed;inset:-50%;z-index:70;pointer-events:none;opacity:.06;mix-blend-mode:multiply;
  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")}
main,header,footer{position:relative;z-index:1}
.mono{font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink2)}
.glass{background:var(--glass);backdrop-filter:blur(22px) saturate(1.5);-webkit-backdrop-filter:blur(22px) saturate(1.5);box-shadow:inset 0 0 0 1px var(--edge),inset 0 1px 0 #fff,0 30px 60px -30px rgba(20,24,40,.35)}
.prism{position:relative}
.prism::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.2px;pointer-events:none;
  background:conic-gradient(from 210deg,rgba(255,180,220,0),rgba(255,170,210,.9),rgba(170,200,255,.9),rgba(170,255,230,.8),rgba(255,240,170,.7),rgba(255,180,220,0) 60%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.75}

/* header */
.hd{position:fixed;top:14px;inset-inline:0;z-index:50;display:flex;justify-content:center;padding:0 12px;pointer-events:none}
.hd .in{pointer-events:auto;display:flex;align-items:center;gap:22px;width:min(1180px,100%);padding:8px;padding-inline-start:22px;border-radius:999px}
.logo{display:flex;align-items:baseline;gap:6px;text-decoration:none;direction:ltr;font:800 17px/1 "Heebo","Manrope",sans-serif;letter-spacing:-.02em}
.logo i{font-style:normal;width:10px;height:10px;border-radius:50%;background:conic-gradient(#ff9fd0,#a9c2ff,#9ff5dc,#ffe9a0,#ff9fd0);align-self:center;box-shadow:0 0 0 2px #fff}
.logo small{font:500 10px/1 var(--mono);letter-spacing:.16em;color:var(--ink2);text-transform:uppercase}
.nav{display:flex;gap:24px;margin-inline-start:auto;font-size:15px}
.nav a{text-decoration:none;color:var(--ink2)}.nav a:hover{color:var(--ink)}
.lang{display:flex;gap:2px;font:500 12px/1 var(--mono)}
.lang a{padding:7px 8px;border-radius:99px;text-decoration:none;color:var(--ink2)}.lang a[aria-current]{background:rgba(13,15,20,.08);color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 16px/1 var(--sans);padding:17px 26px;border-radius:999px;text-decoration:none;transition:transform .25s cubic-bezier(.2,.7,.2,1),background .2s;will-change:transform}
.btn--p{background:var(--accent);color:#fff;box-shadow:0 14px 34px -10px rgba(91,61,245,.6),inset 0 1px 0 rgba(255,255,255,.25)}
.btn--p:hover{background:var(--accent2)}
.btn--g{color:var(--ink);background:var(--glass2);box-shadow:inset 0 0 0 1px var(--edge)}
.btn--s{padding:12px 18px;font-size:14px}
.btn .ar{transition:transform .25s}
[dir="rtl"] .btn:hover .ar{transform:translateX(-4px)}[dir="ltr"] .btn:hover .ar{transform:translateX(4px)}
.open{background:rgba(255,255,255,.7);box-shadow:inset 0 0 0 1px rgba(13,15,20,.14);color:var(--ink)}

/* ---------- opening (normal section, no scroll capture) ---------- */
.hero{min-height:100svh;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(24px,4vw,72px);align-items:center;padding:108px var(--pad) 48px}
.ht{min-width:0}
h1{margin:10px 0 16px;font-size:clamp(40px,min(5vw,8.4vh),92px);line-height:.96;letter-spacing:-.045em}
h1 .l{font-weight:200;display:block}
h1 .b{font-weight:800;display:block;background:linear-gradient(100deg,var(--ink) 30%,#4b3cc9 50%,var(--ink) 70%) 0 0/250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent}
.fx h1 .b{animation:sheen 7s ease-in-out 1s infinite}
@keyframes sheen{0%,60%{background-position:100% 0}100%{background-position:-50% 0}}
.lead{max-width:40ch;margin:0 0 24px;color:var(--ink2);font-size:clamp(17px,1.3vw,20px)}
.ctas{display:flex;gap:10px;flex-wrap:wrap}
.now{margin-top:clamp(22px,4vh,40px);border-radius:24px;padding:16px 18px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:center;min-height:142px}
.now .let{font:900 clamp(60px,5.6vw,92px)/.8 var(--sans);letter-spacing:-.05em;direction:ltr;background:linear-gradient(135deg,#0d0f14 20%,#5b3df5 55%,#a9c2ff 80%);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:1.5em}
.now .inf{min-width:0;transition:opacity .35s}
.now.swap .inf,.now.swap .let{opacity:0}
.now .let{transition:opacity .35s}
.now h2{margin:4px 0 4px;font-size:clamp(19px,1.5vw,23px);line-height:1.2;letter-spacing:-.01em;font-weight:700}
.now p{margin:0 0 10px;color:var(--ink2);font-size:15px;line-height:1.45}
.now a{font-weight:600;font-size:14px;text-decoration:none;color:var(--accent)}
.now a:hover{text-decoration:underline}
.chips{display:flex;gap:6px;margin-top:12px;direction:ltr;flex-wrap:wrap}
[dir="rtl"] .chips{justify-content:flex-end}
.chips button{position:relative;overflow:hidden;font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--ink2);padding:10px 14px;border-radius:99px;border:0;background:var(--glass2);box-shadow:inset 0 0 0 1px var(--edge);cursor:pointer;transition:background .3s,color .3s}
.chips button:hover{color:var(--ink)}
.chips button[aria-pressed="true"]{background:var(--ink);color:#fff}
.chips button[aria-pressed="true"]::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:#a9c2ff;transform-origin:left;animation:fill var(--cyc,7s) linear both}
.chips.hold button::after,html.paused .chips button::after{animation-play-state:paused}
.chips.still button::after{display:none}
@keyframes fill{from{transform:scaleX(0)}}
.stage{position:relative;perspective:1800px;width:var(--sw,100%);justify-self:center;margin-inline-end:clamp(30px,5vw,80px)}
.tilt{position:relative;transform-style:preserve-3d;transition:transform 1.1s cubic-bezier(.2,.7,.2,1);transform:rotateY(-10deg) rotateX(5deg)}
[dir="ltr"] .tilt{transform:rotateY(10deg) rotateX(5deg)}
.tilt.sw{transform:rotateY(7deg) rotateX(3deg)}[dir="ltr"] .tilt.sw{transform:rotateY(-7deg) rotateX(3deg)}
.gl-laptop{position:relative}
.gl-laptop .lid{border-radius:22px;padding:2.2%}
.gl-laptop .view{aspect-ratio:16/10;position:relative;overflow:hidden;border-radius:10px;background:#0b0b10}
.gl-laptop .base{height:18px;margin:0 -6%;border-radius:0 0 30px 30px/0 0 18px 18px;background:linear-gradient(rgba(255,255,255,.85),rgba(210,214,224,.6));box-shadow:0 18px 30px -16px rgba(20,24,40,.4),inset 0 -1px 0 #fff}
.gl-phone{position:absolute;width:23%;left:-5%;bottom:-8%;border-radius:30px;padding:1.6%;transform:translateZ(80px)}
[dir="ltr"] .gl-phone{left:auto;right:-5%}
.gl-phone .view{aspect-ratio:390/844;position:relative;overflow:hidden;border-radius:23px;background:#0b0b10}
.view video,.view img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}
.wipe{position:absolute;inset:0;z-index:4;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.95) 40%,rgba(255,255,255,.95) 60%,rgba(255,255,255,0));transform:translateX(110%)}
.wipe.go{animation:wipe .9s cubic-bezier(.7,0,.2,1)}
@keyframes wipe{from{transform:translateX(110%)}to{transform:translateX(-110%)}}

/* ---------- sections ---------- */
.sec{padding:clamp(80px,11vw,150px) 0 0}
.sh{padding:0 var(--pad);display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin-bottom:clamp(24px,4vw,50px)}
.sh h2,.endc h2{margin:0;font-size:clamp(38px,5.4vw,92px);line-height:.95;letter-spacing:-.04em;font-weight:800}
.sh h2 span,.endc h2 span{font-weight:200}
.sh p{margin:0;color:var(--ink2);max-width:46ch;font-size:clamp(16px,1.25vw,19px)}

/* nine worlds: vertical scroll moves the track sideways (desktop) */
.hpin2{position:relative}
.hst2{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.track{display:flex;gap:clamp(16px,2vw,28px);padding:0 var(--pad);width:max-content;will-change:transform}
.wc{flex:none;width:min(1060px,80vw);height:min(68vh,640px);border-radius:32px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(18px,3vw,44px);padding:clamp(18px,2.4vw,34px);align-items:center}
.wc .scr{position:relative;height:100%;min-height:0;display:flex;align-items:center}
.wc .bw{position:relative;width:100%;border-radius:16px;overflow:hidden;background:#0b0b10;box-shadow:0 30px 60px -30px rgba(20,24,40,.5)}
.wc .bw .bar{height:26px;display:flex;gap:6px;align-items:center;padding:0 12px;background:rgba(255,255,255,.75);direction:ltr}
.wc .bw .bar i{width:8px;height:8px;border-radius:50%;background:rgba(13,15,20,.18)}
.wc .bw .view{aspect-ratio:16/10;position:relative}
.wc .ph{position:absolute;left:-4%;bottom:-6%;width:24%;border-radius:22px;padding:2.4%}
[dir="ltr"] .wc .ph{left:auto;right:-4%}
.wc .ph .view{aspect-ratio:390/844;position:relative;overflow:hidden;border-radius:16px;background:#0b0b10}
.wc .tx{min-width:0}
.wc .tx .let{font:900 clamp(70px,8vw,140px)/.8 var(--sans);letter-spacing:-.05em;direction:ltr;margin-bottom:18px;background:linear-gradient(135deg,#0d0f14 20%,#5b3df5 55%,#a9c2ff 80%);-webkit-background-clip:text;background-clip:text;color:transparent}
[dir="rtl"] .wc .tx .let{text-align:right}
.wc h3{margin:0 0 10px;font-size:clamp(24px,2.2vw,34px);line-height:1.1;letter-spacing:-.02em;font-weight:700}
.wc p{margin:0 0 22px;color:var(--ink2)}
.wc .tx .mono{margin-bottom:12px}
.sm{flex:none;width:min(420px,34vw);height:min(68vh,640px);display:flex;flex-direction:column;justify-content:center;gap:16px;text-decoration:none}
.sm .card{border-radius:24px;padding:12px}
.sm .card .view{aspect-ratio:16/10;position:relative;overflow:hidden;border-radius:14px;background:#0b0b10}
.sm .cap{display:flex;gap:12px;align-items:baseline;padding:4px 6px}
.sm .cap b{font:800 22px/1 var(--sans);direction:ltr}
.sm .cap span{color:var(--ink2);font-size:15px}
.sm .cap i{font-style:normal;margin-inline-start:auto;color:var(--accent)}
.intro{flex:none;width:min(380px,30vw);display:flex;flex-direction:column;justify-content:center}
.intro .big{margin:0;font:200 clamp(60px,6vw,110px)/.9 var(--sans);letter-spacing:-.05em}
.prog{display:flex;gap:6px;justify-content:center;margin-top:clamp(18px,3vh,30px);padding:0 var(--pad);direction:ltr}
.prog button{font:500 12px/1 var(--mono);letter-spacing:.06em;color:var(--ink2);padding:9px 12px;border-radius:99px;border:0;background:transparent;cursor:pointer;transition:background .3s,color .3s}
.prog button:hover{background:rgba(13,15,20,.07);color:var(--ink)}
.prog button.on{background:var(--ink);color:#fff}

/* how it works */
.steps{list-style:none;margin:0;padding:0 var(--pad);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,22px);counter-reset:s}
.steps li{border-radius:26px;padding:clamp(20px,2.2vw,30px);min-height:220px;display:flex;flex-direction:column}
.steps .n{font:200 clamp(54px,5vw,80px)/.85 var(--sans);letter-spacing:-.05em;direction:ltr;margin-bottom:auto;padding-bottom:22px;background:linear-gradient(135deg,#0d0f14 30%,#5b3df5 70%);-webkit-background-clip:text;background-clip:text;color:transparent}
[dir="rtl"] .steps .n{text-align:right}
.steps h3{margin:0 0 6px;font-size:clamp(20px,1.6vw,24px);font-weight:700;letter-spacing:-.01em}
.steps p{margin:0;color:var(--ink2);font-size:15.5px;line-height:1.55}
.fx .steps li{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.fx .steps li.in{opacity:1;transform:none}
.own{margin:clamp(18px,2vw,26px) var(--pad) 0;border-radius:26px;padding:22px 26px;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.own p{margin:0;font-size:clamp(17px,1.4vw,21px);font-weight:500;max-width:52ch}
.own p b{font-weight:800}

/* questions */
.faq{padding:0 var(--pad);display:grid;gap:12px;max-width:980px}
.faq details{border-radius:22px;padding:0}
.faq summary{list-style:none;cursor:pointer;display:flex;gap:16px;align-items:center;justify-content:space-between;padding:20px 24px;font-size:clamp(17px,1.35vw,20px);font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font:300 22px/1 var(--sans);background:rgba(13,15,20,.06);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 24px 22px;color:var(--ink2);max-width:70ch}
.faq .a p{margin:0}

/* finish */
.endc{margin:clamp(70px,10vw,140px) var(--pad) 0;border-radius:40px;padding:clamp(40px,7vw,100px) clamp(24px,5vw,80px);text-align:center}
.endc h2{margin-bottom:18px}
.endc p{margin:0 auto 28px;color:var(--ink2);max-width:46ch}

/* footer */
.ft{margin-top:clamp(60px,8vw,110px);padding:40px var(--pad) 110px;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:30px;font-size:15px}
.ft p{margin:10px 0 0;color:var(--ink2);max-width:34ch}
.ft h2{margin:0 0 10px;font:500 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink2)}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ft a{text-decoration:none;color:var(--ink)}.ft a:hover{color:var(--accent)}
.ft .cr{grid-column:1/-1;color:var(--ink2);font-size:13px;display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;align-items:center}
.pausefx{font:600 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:9px 12px;border-radius:99px;cursor:pointer;background:var(--glass2);border:0;box-shadow:inset 0 0 0 1px var(--edge);color:var(--ink2)}

/* legal pages */
.doc{max-width:860px;margin:0 auto;padding:130px var(--pad) 40px}
.doc .card{border-radius:32px;padding:clamp(24px,5vw,60px)}
.doc h1{font-weight:800;font-size:clamp(36px,4.6vw,64px);margin:0 0 8px}
.doc .upd{margin:0 0 28px}
.doc h2{font-size:clamp(20px,1.7vw,24px);margin:32px 0 8px;letter-spacing:-.01em}
.doc p,.doc li{color:#2f343c;max-width:68ch}
.doc .todo{background:rgba(255,214,102,.35);border-radius:6px;padding:0 4px}
.doc .back{display:inline-block;margin-top:28px}

/* WhatsApp (placeholder until the number is connected) */
.wa{position:fixed;z-index:61;inset-inline-end:18px;bottom:18px;display:flex;align-items:center;gap:10px;padding:10px 16px 10px 12px;border-radius:999px;text-decoration:none;color:var(--ink);font:600 14px/1 var(--sans)}
.wa svg{width:26px;height:26px;flex:none}
.wa .tip{position:absolute;bottom:calc(100% + 8px);inset-inline-end:0;white-space:nowrap;background:var(--ink);color:#fff;font:500 12px/1 var(--sans);padding:8px 10px;border-radius:8px;opacity:0;transform:translateY(4px);transition:.25s;pointer-events:none}
.wa.show .tip{opacity:1;transform:none}
.float{display:none}

/* effects map (preview only) */
.fxmap-btn{position:fixed;inset-inline-start:14px;bottom:14px;z-index:90;font:600 13px/1 system-ui,sans-serif;padding:10px 14px;border-radius:99px;border:1px solid rgba(0,0,0,.12);background:#fff;color:#111;box-shadow:0 6px 20px rgba(0,0,0,.12);cursor:pointer}
.fxmap{position:fixed;inset-inline-start:14px;bottom:62px;z-index:91;width:min(340px,calc(100vw - 28px));max-height:70vh;overflow:auto;background:#fff;color:#111;border-radius:16px;padding:16px 16px 12px;box-shadow:0 20px 60px rgba(0,0,0,.25);font:14px/1.45 system-ui,sans-serif}
.fxmap h2{font-size:15px;margin:0 0 8px}.fxmap ol{margin:0;padding-inline-start:20px}.fxmap li{margin:6px 0}.fxmap a{color:#1d4ed8}
.fxmap .note{font-size:12.5px;color:#555;margin:10px 0 6px}
.fxmap button{font:600 13px/1 system-ui,sans-serif;padding:9px 12px;border-radius:10px;border:0;background:#111;color:#fff;cursor:pointer;margin:4px 0}

.fx .rv{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.fx .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html:not(.fx) *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ---------- smaller screens ---------- */
@media (max-width:1100px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:980px){.nav{display:none}.hd .in{gap:12px}.lang{margin-inline-start:auto}}
@media (max-width:820px){
  .hd .btn{display:none}
  .hero{grid-template-columns:1fr;min-height:0;padding-top:96px;gap:30px}
  .stage{margin-inline:6% 4%}
  .gl-phone{width:26%}
  .now{margin-top:0}
  .hpin2{height:auto!important}.hst2{position:static;height:auto}
  .track{width:auto;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:20px;transform:none!important;-webkit-overflow-scrolling:touch}
  .track>*{scroll-snap-align:center}
  .wc{width:86vw;height:auto;grid-template-columns:1fr;border-radius:26px}
  .wc .ph{width:26%}
  .wc .tx .let{font-size:64px}
  .sm{width:78vw;height:auto}
  .intro{display:none}
  .prog{justify-content:flex-start;overflow-x:auto;margin-top:6px;scrollbar-width:none}.prog::-webkit-scrollbar{display:none}
  .steps{grid-template-columns:1fr}.steps li{min-height:0}
  .ft{grid-template-columns:1fr 1fr}.ft>div:first-child{grid-column:1/-1}
  .float{display:flex;position:fixed;z-index:60;bottom:calc(12px + env(safe-area-inset-bottom,0px));inset-inline:12px;justify-content:center;padding:17px;font-size:17px}
  .wa{bottom:calc(86px + env(safe-area-inset-bottom,0px));padding:12px}.wa .t{display:none}
  .fxmap-btn{bottom:84px}
}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:820px){.hero .ht{display:contents}.hero .stage{order:1}.hero .now{order:2}.hero .chips{order:3;margin-top:-18px}}
.hero{overflow-x:clip}
.stage .chips{justify-content:center!important;margin-top:clamp(34px,6vh,56px)}
@media (max-width:820px){.hero .stage .chips{margin-top:40px}}