@font-face{font-family:"Unbounded";font-weight:500;font-display:swap;src:url(fonts/unbounded-500.woff2) format("woff2")}
@font-face{font-family:"Unbounded";font-weight:700;font-display:swap;src:url(fonts/unbounded-700.woff2) format("woff2")}
@font-face{font-family:"Onest";font-weight:100 900;font-display:swap;src:url(fonts/onest-cyrillic-wght-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Onest";font-weight:100 900;font-display:swap;src:url(fonts/onest-latin-wght-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{
  --ink:#070b25;--indigo:#1a1f5e;--violet:#3b2478;--amber:#ffc766;--ember:#ff9a4a;--rose:#ff6fa8;--tv:#6fd3ff;
  --text:#f4efff;--muted:#c3bbe6;--line:#2a3180;
  --font-display:"Unbounded","Arial Black",system-ui,sans-serif;
  --font-body:"Onest",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--font-body);overflow-x:clip;line-height:1.5}
a{color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.skip{position:absolute;left:-999px;top:8px;z-index:50;background:var(--amber);color:#1c1200;padding:8px 12px;border-radius:6px}
.skip:focus{left:8px}

.nav{position:fixed;z-index:20;inset:0 0 auto 0;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding-top:calc(12px + env(safe-area-inset-top,0px));padding-bottom:12px;background:linear-gradient(#070b25cc,#070b2500)}
.nav .brand{font-family:var(--font-display);font-weight:700;font-size:14px;letter-spacing:.08em;text-decoration:none}
.nav nav{display:flex;align-items:center;gap:18px;font-size:14px}
.nav nav a{text-decoration:none;opacity:.8}
.nav nav a:hover{opacity:1}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 22px;border-radius:999px;border:0;cursor:pointer;
  background:var(--amber);color:#1c1200;font:600 15px/1 var(--font-body);text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 0 0 0 rgba(255,199,102,.5)}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px -6px rgba(255,199,102,.55)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid #5560c8}
.btn-ghost:hover{box-shadow:none;border-color:var(--amber)}
.btn-sm{min-height:36px;padding:0 16px;font-size:14px}

.scene{position:relative;min-height:100svh;overflow:hidden;display:grid;align-content:center;isolation:isolate}
canvas.bg{position:absolute;inset:0;width:100%;height:100%;z-index:0;display:block}
.copy{position:relative;z-index:3;max-width:600px;display:grid;gap:18px;padding-block:120px 80px}
.copy h1,.copy h2{margin:0;font-family:var(--font-display);font-weight:700;font-size:clamp(24px,4.2vw,46px);line-height:1.1;letter-spacing:-.02em;text-wrap:balance}
.copy p{margin:0;font-size:clamp(16px,2vw,19px);line-height:1.6;max-width:46ch;color:var(--muted)}
.tag{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:var(--amber)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.reveal{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.reveal:nth-child(2){animation-delay:.1s}.reveal:nth-child(3){animation-delay:.2s}.reveal:nth-child(4){animation-delay:.3s}
@keyframes rise{from{opacity:.001;transform:translateY(24px)}to{opacity:1;transform:none}}
#s1 .copy{pointer-events:none}#s1 .copy .actions{pointer-events:auto}
.hint{font-size:13px;color:#a9a0d6}

/* 2 · етажи */
#primeri{background:radial-gradient(120% 80% at 70% 0%,#2b1b66 0%,#120f3d 55%,#070b25 100%);min-height:0;padding-block:110px 90px}
.cut{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,5vw,72px);align-items:start}
.cut .copy{padding:0 0 18px}
.panel{display:grid;gap:12px;margin-top:6px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#0c1033cc;min-height:330px}
.panel .floorname{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);font-weight:600}
.panel h3{margin:0;font:700 20px/1.2 var(--font-display)}
.panel p{margin:0;font-size:15px;color:var(--muted);max-width:none}
.shot{position:relative;margin:4px 0 0}
.browser{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#05071a}
.chrome{display:flex;align-items:center;gap:5px;padding:7px 10px;background:#10143f;font-size:12px;color:#a9a0d6}
.chrome i{width:8px;height:8px;border-radius:50%;background:#3a4190}
.chrome span{margin-left:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.browser img{display:block;width:100%;height:auto;aspect-ratio:1280/800;background:#0b0e30}
.shot .phone{position:absolute;right:-6px;bottom:-14px;width:23%;height:auto;aspect-ratio:780/1688;border-radius:12px;border:3px solid #10143f;box-shadow:0 12px 30px rgba(0,0,0,.55)}
.panel .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.panel .open{color:var(--amber);font-weight:600;font-size:15px;text-underline-offset:4px}

.tower{position:relative;background:#0c1033;border:2px solid #232a78;border-radius:6px 6px 0 0;padding:14px 14px 0;display:grid;gap:10px;box-shadow:0 0 80px rgba(255,154,74,.12),inset 0 0 40px rgba(0,0,0,.6);margin-top:46px}
.tower::before{content:"";position:absolute;left:50%;top:-34px;width:4px;height:34px;background:#232a78;transform:translateX(-50%)}
.tower::after{content:"";position:absolute;left:50%;top:-42px;width:10px;height:10px;border-radius:50%;background:#ff4a5e;transform:translateX(-50%);box-shadow:0 0 14px 4px rgba(255,74,94,.7);animation:blink 1.8s steps(2,jump-none) infinite}
@keyframes blink{0%{opacity:1}50%{opacity:.15}}
.floor-row{display:grid;grid-template-columns:34px repeat(3,minmax(0,1fr));gap:8px;align-items:stretch;padding-bottom:10px;border-bottom:3px solid #232a78}
.floor-row:last-child{border-bottom:0;padding-bottom:14px}
.fl-sign{overflow:hidden;min-width:0;writing-mode:vertical-rl;transform:rotate(180deg);display:flex;align-items:center;justify-content:center;font:600 11px/1 var(--font-body);letter-spacing:.16em;text-transform:uppercase;color:var(--fc);border-left:2px solid var(--fc);padding-left:2px;white-space:nowrap}
.floor-row.f-med{--fc:#8aa0ff}.floor-row.f-law{--fc:#ff8aa1}.floor-row.f-biz{--fc:#ffc766}

.room{position:relative;aspect-ratio:1/.95;padding:0;border:0;background:var(--wall,#3a2a6a);overflow:hidden;border-radius:3px;cursor:pointer;font:inherit;color:inherit;
  filter:brightness(.6) saturate(.9);transition:filter .5s,transform .4s,box-shadow .3s;min-width:44px}
.room:hover,.room.pulse{filter:brightness(1.05) saturate(1.1)}
.room.sel{filter:brightness(1.22) saturate(1.15);transform:scale(1.05);z-index:2;box-shadow:0 0 0 2px var(--amber),0 0 34px rgba(255,199,102,.45)}
.room::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 70% at var(--lx,50%) 20%,var(--glow,rgba(255,199,102,.55)),transparent 70%);z-index:1;pointer-events:none}
.room .lbl{position:absolute;left:6px;bottom:4px;z-index:3;font:600 10px/1 var(--font-body);letter-spacing:.08em;text-transform:uppercase;background:#070b25cc;padding:3px 5px;border-radius:3px;color:#fff}
.room i{position:absolute;display:block}
.floor{left:0;right:0;bottom:0;height:14%;background:rgba(0,0,0,.35)}
.lamp{left:10%;bottom:14%;width:5%;height:36%;background:#1a1536}
.lamp::before{content:"";position:absolute;left:-90%;top:-14%;width:280%;height:22%;background:#ffe0a0;clip-path:polygon(18% 0,82% 0,100% 100%,0 100%);box-shadow:0 0 26px 10px rgba(255,200,110,.7)}
.sofa{left:28%;bottom:14%;width:46%;height:24%;background:var(--sofa,#7a3a6a);border-radius:10px 10px 3px 3px}
.sofa::before{content:"";position:absolute;left:6%;right:6%;top:-28%;height:40%;background:var(--sofa,#7a3a6a);filter:brightness(.85);border-radius:8px 8px 0 0}
.person{left:40%;bottom:30%;width:11%;height:36%;animation:walk 9s ease-in-out infinite alternate;animation-delay:var(--d,0s)}
.person::before{content:"";position:absolute;left:22%;top:0;width:56%;aspect-ratio:1;border-radius:50%;background:#120c28}
.person::after{content:"";position:absolute;left:8%;right:8%;top:36%;bottom:0;background:#120c28;border-radius:40% 40% 10% 10%}
@keyframes walk{from{transform:translateX(-90%)}to{transform:translateX(160%)}}
.tv{right:8%;bottom:36%;width:30%;height:22%;background:var(--tv);box-shadow:0 0 34px 8px rgba(111,211,255,.55);animation:flick 2.4s infinite steps(1);border-radius:2px}
@keyframes flick{0%{opacity:.95;background:#6fd3ff}18%{opacity:.6;background:#a58bff}34%{opacity:1;background:#7be8c8}52%{opacity:.7;background:#6fd3ff}71%{opacity:1;background:#ff8fb8}88%{opacity:.65;background:#6fd3ff}}
.tvstand{right:6%;bottom:14%;width:34%;height:22%;background:#140f32}
.plant{right:10%;bottom:14%;width:14%;height:34%;background:radial-gradient(circle at 50% 28%,#4fe39a 0 30%,transparent 32%),radial-gradient(circle at 24% 50%,#2fb774 0 24%,transparent 26%),radial-gradient(circle at 78% 52%,#2fb774 0 24%,transparent 26%),linear-gradient(#6b3a2a,#6b3a2a) 50% 100%/46% 28% no-repeat}
.bed{left:8%;bottom:14%;width:66%;height:24%;background:#4a56d8;border-radius:6px 3px 3px 6px}
.bed::before{content:"";position:absolute;left:4%;top:12%;width:22%;height:40%;background:#ffe8f0;border-radius:6px}
.moonwin{right:12%;top:14%;width:26%;aspect-ratio:1;background:#0a0f3a;border:3px solid #1a1f5e}
.moonwin::before{content:"";position:absolute;right:18%;top:18%;width:34%;aspect-ratio:1;border-radius:50%;background:#fff3c4;box-shadow:0 0 14px 4px rgba(255,243,196,.6)}
.pot{left:12%;bottom:14%;width:26%;height:28%;background:#2a2552}
.pot::before{content:"";position:absolute;left:12%;top:-34%;width:76%;height:40%;background:#c9c4e8;border-radius:4px;box-shadow:0 -16px 14px -6px rgba(255,255,255,.35)}
.shelf{left:12%;right:12%;top:26%;height:6%;background:#1a1536}
.shelf::before{content:"";position:absolute;left:10%;bottom:100%;width:14%;height:360%;background:var(--rose);box-shadow:22px 0 0 #6fd3ff,44px 0 0 var(--amber)}
.cross{left:14%;top:16%;width:20%;aspect-ratio:1;background:linear-gradient(#fff,#fff) 50% 50%/30% 100% no-repeat,linear-gradient(#fff,#fff) 50% 50%/100% 30% no-repeat;opacity:.85}
.scale{left:12%;top:14%;width:26%;height:22%;border-top:3px solid #ffd78a;opacity:.9}
.scale::before{content:"";position:absolute;left:50%;top:-3px;width:3px;height:140%;background:#ffd78a}
.scale::after{content:"";position:absolute;left:0;right:0;top:60%;height:30%;background:radial-gradient(circle at 12% 0,#ffd78a 0 18%,transparent 20%),radial-gradient(circle at 88% 0,#ffd78a 0 18%,transparent 20%)}
.sign{left:14%;top:14%;width:42%;height:16%;background:var(--amber);border-radius:3px;box-shadow:0 0 22px 4px rgba(255,199,102,.6)}

/* 3 · квартал */
#s3{background:#070b25}
#s3 .copy{max-width:560px;align-self:start;padding-top:clamp(100px,18vh,180px)}

/* как става */
.how,.contact{position:relative;background:#070b25;padding-block:84px}
.wrap{max-width:1100px;margin:0 auto}
.how h2,.contact h2{margin:0 0 28px;font:700 clamp(24px,3.6vw,38px)/1.15 var(--font-display);letter-spacing:-.02em;text-wrap:balance}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.steps li{padding:18px;border:1px solid var(--line);border-radius:12px;background:#0c1033}
.steps .n{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--amber);color:#1c1200;font-weight:700;font-size:14px}
.steps h3{margin:12px 0 6px;font-size:17px}
.steps p{margin:0;font-size:14.5px;color:var(--muted)}
.contact{background:linear-gradient(#070b25,#120f3d)}
.contact .wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,5vw,64px);align-items:start}
.contact p{color:var(--muted);max-width:42ch;margin:0}
form{display:grid;gap:14px}
.field{display:grid;gap:6px}
label{font-size:14px;font-weight:600}
input,select,textarea{width:100%;min-height:46px;padding:10px 14px;border-radius:10px;border:1px solid #3a42a0;background:#0c1033;color:var(--text);font:16px/1.4 var(--font-body)}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--amber);outline-offset:1px;border-color:transparent}
.trap{position:absolute;left:-9999px}
.status{margin:0;min-height:1.4em;font-size:15px}
.status.ok{color:#7be8c8}.status.err{color:#ff9aa8}
footer{background:#070b25;color:#a9a0d6;padding-block:30px 44px;font-size:14px;border-top:1px solid #151a55}
footer p{margin:0 auto;max-width:1100px}

@media (max-width:900px){
  .cut{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .contact .wrap{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:520px){
  .nav .hide-sm{display:none}
  .steps{grid-template-columns:minmax(0,1fr)}
  .floor-row{grid-template-columns:26px repeat(3,minmax(0,1fr));gap:6px}
  .room .lbl{font-size:9px;left:4px;bottom:3px}
  .shot .phone{right:0}
}
@media (prefers-reduced-motion:reduce){
  .reveal,.person,.tv,.tower::after{animation:none}
  html{scroll-behavior:auto}
  .room{transition:none}
}
#primeri .copy h2{font-size:clamp(22px,3vw,34px)}
.floor-row{grid-template-columns:34px repeat(3,minmax(0,1fr))!important}
@media (max-width:520px){.floor-row{grid-template-columns:26px repeat(3,minmax(0,1fr))!important}}
@media (max-width:900px){.lt{display:contents}.lt .copy{order:1}.tower{order:2}.panel{order:3;margin-top:0}.cut{gap:22px}}
@media (max-width:760px){#s1 .copy{background:radial-gradient(90% 70% at 30% 45%,#070b25b8,#070b2500);}}

/* ---- анимиран преглед по сфери ---- */
.panel{--acc:var(--amber);position:relative;overflow:hidden;border-color:color-mix(in srgb,var(--acc) 45%,#2a3180);transition:border-color .5s}
.panel[data-sphere=med]{--acc:#8aa0ff;background:radial-gradient(120% 90% at 0 0,#16236acc,#0c1033cc 60%)}
.panel[data-sphere=law]{--acc:#e6c27a;background:radial-gradient(120% 90% at 100% 0,#4a2040cc,#0c1033cc 60%)}
.panel[data-sphere=biz]{--acc:#ffc766;background:radial-gradient(120% 90% at 50% 0,#5a3320cc,#0c1033cc 60%)}
.panel .floorname{color:var(--acc)}
.panel>*:not(.fx){position:relative;z-index:1}
.panel .open,.panel .btn:not(.btn-ghost){background:var(--acc)}
.deco{display:block;width:100%;height:34px;margin:-2px 0 2px}
svg.deco{fill:none;stroke:var(--acc);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;overflow:visible}
.ecg{stroke-dasharray:420;stroke-dashoffset:420;filter:drop-shadow(0 0 5px var(--acc))}
.enter .ecg{animation:ecg 2.6s linear .15s infinite}
@keyframes ecg{0%{stroke-dashoffset:420}60%,100%{stroke-dashoffset:0}}
.beam{transform-origin:150px 12px;transform-box:view-box}
.enter .beam{animation:tilt 3.2s ease-in-out infinite alternate}
@keyframes tilt{from{transform:rotate(-7deg)}to{transform:rotate(7deg)}}
.neon{display:flex;align-items:center;justify-content:flex-start}
.neon span{font:700 15px/1 var(--font-display);letter-spacing:.22em;color:var(--acc);border:2px solid var(--acc);padding:7px 12px;border-radius:6px;text-shadow:0 0 12px var(--acc);box-shadow:0 0 14px color-mix(in srgb,var(--acc) 60%,transparent),inset 0 0 10px color-mix(in srgb,var(--acc) 35%,transparent)}
.enter .neon span{animation:neon 1.4s steps(1) both}
@keyframes neon{0%{opacity:.1}10%{opacity:1}18%{opacity:.15}30%{opacity:1}38%{opacity:.3}55%,100%{opacity:1}}

/* частици */
.fx{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.fx span{position:absolute;display:block}
.panel[data-sphere=med] .fx span{left:var(--x);bottom:-12px;width:10px;height:10px;opacity:0;background:linear-gradient(var(--acc),var(--acc)) 50% 50%/30% 100% no-repeat,linear-gradient(var(--acc),var(--acc)) 50% 50%/100% 30% no-repeat;animation:rise-plus calc(var(--t) * 5) ease-out var(--dl) both}
@keyframes rise-plus{0%{opacity:0;transform:translateY(0)}20%{opacity:.7}100%{opacity:0;transform:translateY(-340px) rotate(40deg)}}
.panel[data-sphere=law] .fx span{left:var(--x);top:-10px;width:5px;height:5px;background:var(--acc);transform:rotate(45deg);opacity:0;animation:drift calc(var(--t) * 4) ease-in var(--dl) both}
@keyframes drift{0%{opacity:0;transform:translateY(0) rotate(45deg)}25%{opacity:.8}100%{opacity:0;transform:translateY(300px) rotate(225deg)}}
.panel[data-sphere=biz] .fx span{left:50%;top:70px;width:7px;height:7px;border-radius:50%;background:var(--acc);opacity:0;animation:spark var(--t) cubic-bezier(.15,.8,.3,1) var(--dl) both}
.panel[data-sphere=biz] .fx span:nth-child(3n){background:#ff6fa8}.panel[data-sphere=biz] .fx span:nth-child(3n+1){background:#6fd3ff}
@keyframes spark{0%{opacity:1;transform:rotate(var(--a)) translateX(0) scale(1)}100%{opacity:0;transform:rotate(var(--a)) translateX(var(--r)) scale(.2)}}

/* вход по сфера */
.panel.enter[data-sphere=med]{animation:medIn .8s cubic-bezier(.2,.8,.2,1) both}
@keyframes medIn{from{opacity:0;transform:translateY(26px) scale(.97);filter:blur(10px)}to{opacity:1;transform:none;filter:none}}
.panel.enter[data-sphere=law]{animation:lawIn .9s cubic-bezier(.7,0,.2,1) both}
@keyframes lawIn{from{clip-path:inset(0 50% 0 50%)}to{clip-path:inset(0 0 0 0)}}
.panel.enter[data-sphere=biz]{animation:bizIn .75s cubic-bezier(.3,1.5,.5,1) both}
@keyframes bizIn{from{opacity:0;transform:scale(.82) rotate(-2.5deg)}to{opacity:1;transform:none}}
.panel.enter .shot{animation:shotIn .9s cubic-bezier(.2,.8,.2,1) .25s both}
@keyframes shotIn{from{opacity:0;transform:translateY(30px) scale(.94)}to{opacity:1;transform:none}}
.panel.enter .phone{animation:phoneIn .8s cubic-bezier(.2,1.2,.4,1) .7s both}
@keyframes phoneIn{from{opacity:0;transform:translateY(60px) rotate(6deg)}to{opacity:1;transform:none}}
.panel.enter h3,.panel.enter .floorname,.panel.enter p,.panel.enter .row{animation:rise .7s cubic-bezier(.2,.7,.2,1) .2s both}
.shot{transition:transform .25s ease-out;transform-style:preserve-3d}

/* вълна от стаята при избор */
.room.sel::after{content:"";position:absolute;inset:0;z-index:4;border-radius:3px;pointer-events:none;box-shadow:0 0 0 0 var(--amber);animation:burst .8s ease-out 1}
@keyframes burst{0%{box-shadow:0 0 0 0 rgba(255,199,102,.9);background:rgba(255,255,255,.5)}100%{box-shadow:0 0 0 22px rgba(255,199,102,0);background:rgba(255,255,255,0)}}
@media (prefers-reduced-motion:reduce){.panel.enter,.panel.enter *,.room.sel::after{animation:none!important}.fx{display:none}.ecg{stroke-dashoffset:0}}
.screen{position:relative;overflow:hidden;aspect-ratio:1280/800}
.screen img{position:absolute;inset:0}
.liveframe{position:absolute;left:0;top:0;width:1280px;height:800px;border:0;transform-origin:0 0;pointer-events:none;opacity:0;transition:opacity .6s;background:#fff}
.liveframe.ready{opacity:1}
.livebadge{position:absolute;left:10px;bottom:10px;z-index:2;display:inline-flex;align-items:center;gap:6px;font:600 11px/1 var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:#fff;background:#070b25d9;padding:5px 8px;border-radius:999px}
.livebadge::before{content:"";width:7px;height:7px;border-radius:50%;background:#43e08a;box-shadow:0 0 8px #43e08a;animation:blink2 1.4s steps(2,jump-none) infinite}
@keyframes blink2{50%{opacity:.3}}