/* Vibe Coding Control — ознакомительная страница (изолированный прототип).
   Layout: cinematic single page — hero with the living mark, a real-size product window,
   sticky "assembly" story, environment pipeline band, devices, finale gateway. */
:root{
  /* Brand + app tokens (brand/README.md, server/web/static/app.css) */
  --bg:#061424; --bg2:#08192c; --panel:#0c2137; --panel2:#102a45; --panel3:#14344f;
  --line:#1e3b58; --line2:#2b5274;
  --text:#e8f1ff; --muted:#9fb4cf; --faint:#6d87a6;
  --blue:#4fb3ff; --violet:#a98bff; --green:#25dba8; --amber:#ffc35c; --red:#ff6b81; --orange:#ff9d57;
  --g1:#4A8DF8; --g2:#19C994; --ink:#04121f;
  --grad:linear-gradient(100deg,var(--g1),var(--g2));
  --display:"Plus Jakarta Sans","Segoe UI",system-ui,sans-serif;
  --ui:"Inter","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --ease:cubic-bezier(.22,.8,.2,1);
  --spring:cubic-bezier(.34,1.4,.5,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 var(--display);-webkit-font-smoothing:antialiased;overflow-x:clip}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
main{overflow-x:clip}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ol,ul,dl,dd{margin:0}
ol,ul{padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:10px}
.mono{font-family:var(--mono)}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;border-radius:10px;background:var(--panel2);border:1px solid var(--line2)}
.skip:focus{top:calc(12px + env(safe-area-inset-top,0px))}
.wrap{width:100%;max-width:1240px;margin-inline:auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
@media (max-width:560px){.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}}

/* ——— Ambient background: app gradients + faint grid, drifting light ——— */
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:radial-gradient(1100px 600px at 20% -10%,#17406a55,transparent 65%),radial-gradient(900px 500px at 100% 0,#0f4f4a33,transparent 60%),var(--bg)}
.bg-grid{position:absolute;inset:0;background-image:linear-gradient(#ffffff07 1px,transparent 1px),linear-gradient(90deg,#ffffff07 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(900px 640px at 50% 18%,#000,transparent 75%);mask-image:radial-gradient(900px 640px at 50% 18%,#000,transparent 75%)}
.bg-a,.bg-b{position:absolute;width:70vmax;height:70vmax;border-radius:50%;will-change:transform}
.bg-a{left:-25vmax;top:30vh;background:radial-gradient(closest-side,#3b82f61f,transparent);animation:drift 38s ease-in-out infinite alternate}
.bg-b{right:-30vmax;top:90vh;background:radial-gradient(closest-side,#10b98117,transparent);animation:drift 46s ease-in-out infinite alternate-reverse}
@keyframes drift{to{transform:translate3d(12vmax,-18vh,0)}}

/* ——— Navigation ——— */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:#061424cc;-webkit-backdrop-filter:blur(14px) saturate(1.3);backdrop-filter:blur(14px) saturate(1.3);border-bottom-color:#1e3b5888}
.nav-in{max-width:1240px;margin-inline:auto;display:flex;align-items:center;gap:22px;height:68px;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em;font-size:16.5px;white-space:nowrap}
.nav-links{display:flex;gap:4px;margin-left:18px}
.nav-links a{padding:8px 12px;border-radius:10px;color:var(--muted);font-size:14.5px;font-weight:500;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--text);background:#ffffff08}
.nav-signin{margin-left:auto;color:var(--muted);font-weight:600;font-size:14.5px;padding:8px 6px}
.nav-signin:hover{color:var(--text)}
@media (max-width:980px){.nav-links{display:none}}
@media (max-width:520px){.brand-name{display:none}.nav-in{gap:12px}}

/* Brand tile (vcc-icon.svg geometry: dark navy plate + mark) */
.tile{position:relative;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:22.37%;background:linear-gradient(#16223A,#0B1220);box-shadow:inset 0 0 0 1px #ffffff17;flex:none}
.tile svg{width:70%;height:70%;overflow:visible}
.tile.sm{width:24px;height:24px}
.tile.xl{width:76px;height:76px}

/* ——— Buttons ——— */
.btn-start{--mx:0px;--my:0px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px 0 26px;border-radius:15px;background:linear-gradient(100deg,#3d8bff,#4fb3ff 45%,#3fd0c0);color:var(--ink);font-weight:800;font-size:16px;letter-spacing:-.01em;overflow:hidden;isolation:isolate;transform:translate(var(--mx),var(--my));transition:transform .35s var(--ease),box-shadow .35s;box-shadow:0 10px 30px -10px #3d8bffaa,inset 0 1px 0 #ffffff55;white-space:nowrap}
.btn-start::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 30%,#ffffff70 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-start:hover::after{transform:translateX(120%)}
.btn-start:hover{box-shadow:0 16px 44px -12px #3fd0c0aa,inset 0 1px 0 #ffffff66}
.btn-start .chev{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
.btn-start:hover .chev{transform:translateX(3px)}
.btn-start.sm{height:40px;padding:0 16px;border-radius:12px;font-size:14.5px}
.btn-start.lg{height:58px;padding:0 30px 0 32px;font-size:17px;border-radius:17px}
.btn-ghost{display:inline-flex;align-items:center;height:52px;padding:0 22px;border-radius:15px;border:1px solid var(--line2);background:#0c213799;color:var(--text);font-weight:700;font-size:15.5px;transition:border-color .2s,background .2s}
.btn-ghost:hover{border-color:var(--blue);background:var(--panel2)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cta-row.center{justify-content:center}

/* ——— Type ——— */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:600 12.5px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #25dba826;animation:blink 2.2s infinite}
@keyframes blink{50%{box-shadow:0 0 0 7px #25dba800}}
.h-display{font-weight:800;font-size:clamp(52px,8.4vw,118px);line-height:.94;letter-spacing:-.05em;text-wrap:balance}
.h-display em,.h-sec em,.gd-h em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.pd{margin-left:-.05em}
.h-sec{font-weight:800;font-size:clamp(36px,5.2vw,68px);line-height:1;letter-spacing:-.045em;text-wrap:balance}
.lead{color:var(--muted);font-size:clamp(17px,1.5vw,20px);line-height:1.55;max-width:56ch;text-wrap:pretty}
.sec-head{display:grid;gap:18px;max-width:780px}

/* ——— Hero ——— */
.hero{position:relative;padding-block:clamp(40px,7vw,96px) 34px}
.hero::before{content:"";position:absolute;inset:-68px 0 0;pointer-events:none;background:radial-gradient(520px 380px at var(--sx,70%) var(--sy,40%),#4fb3ff14,transparent 70%);transition:opacity .4s}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,64px);align-items:center}
.hero-copy{display:grid;gap:26px;min-width:0}
.hero-copy .lead{max-width:44ch}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--faint);font-size:14px}
.facts li{display:flex;align-items:center;gap:9px}
.facts li::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--grad);transform:rotate(45deg)}
.hero-mark-wrap{display:grid;justify-items:center;gap:14px;min-width:0}
.hero-mark{position:relative;width:min(100%,440px);aspect-ratio:92/72;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.hero-mark::before{content:"";position:absolute;inset:-18% -14%;border-radius:50%;border:1px solid #2b527455;-webkit-mask-image:linear-gradient(#000,transparent 85%);mask-image:linear-gradient(#000,transparent 85%);pointer-events:none}
.hero-mark::after{content:"";position:absolute;inset:-4% -2%;border-radius:50%;background:radial-gradient(closest-side,#4a8df824,transparent);z-index:-1;pointer-events:none}
.mark-hint{font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.mark-hint .coarse{display:none}
@media (pointer:coarse){.mark-hint .fine{display:none}.mark-hint .coarse{display:inline}}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .hero-mark-wrap{order:-1}
  .hero-mark{width:min(62vw,260px)}
  .mark-hint{display:none}
}

/* Mark pieces (shared by every instance) */
.mark-svg{display:block;width:100%;height:100%;overflow:visible}
.mark-svg .hl{opacity:0}
.mark-svg text{font:600 4.3px var(--mono);letter-spacing:.6px;fill:#9fb4cf;text-anchor:middle;opacity:0}
.mark-svg .pc{transition:opacity .45s var(--ease)}
.mark-svg .pc.dim{opacity:.2}
.mark-ring{position:absolute;left:50%;top:55.6%;width:40%;aspect-ratio:1;border-radius:50%;border:1.5px solid #4fb3ff;transform:translate(-50%,-50%) scale(.4);opacity:0;pointer-events:none}
.mark-ring.go{animation:ring .9s var(--ease)}
@keyframes ring{0%{opacity:.7;transform:translate(-50%,-50%) scale(.5)}100%{opacity:0;transform:translate(-50%,-50%) scale(2.6)}}

/* ——— Demo window ——— */
.demo{position:relative;padding-block:10px 40px;scroll-margin-top:70px}
.demo-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px 20px;flex-wrap:wrap;margin-bottom:14px}
.demo-note{color:var(--faint);font-size:13.5px}
.window{--tilt:0deg;--ws:1;position:relative;border-radius:18px;border:1px solid #2b527499;background:#071729;box-shadow:0 60px 120px -40px #000e,0 0 0 1px #0004,0 -1px 0 #ffffff10 inset;transform:perspective(1800px) rotateX(var(--tilt)) scale(var(--ws));transform-origin:50% 0;overflow:hidden;will-change:transform}
.win-bar{display:flex;align-items:center;gap:14px;height:40px;padding:0 14px;border-bottom:1px solid var(--line);background:#0a1b2e}
.lights{display:flex;gap:7px}.lights i{width:11px;height:11px;border-radius:50%;background:#2b5274}
.url{display:flex;align-items:center;gap:7px;margin-inline:auto;padding:5px 14px;border-radius:9px;background:#061424;border:1px solid var(--line);color:var(--muted);font:500 12.5px var(--mono);min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.url svg{width:12px;height:12px;fill:none;stroke:var(--green);stroke-width:2.2;flex:none}
.demo-tag{font:700 10.5px var(--mono);letter-spacing:.14em;color:var(--amber);border:1px solid #ffc35c66;padding:3px 8px;border-radius:7px}
@media (max-width:560px){.lights{display:none}.url{margin-inline:0}}
.stage{position:relative;overflow:hidden;background:var(--bg);container-type:inline-size}
.demo-ctl{display:flex;align-items:center;gap:12px 18px;flex-wrap:wrap;margin-top:16px;min-height:40px}
.demo-state{display:inline-flex;align-items:center;gap:8px;font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.demo-state i{width:8px;height:8px;border-radius:50%;background:currentColor;animation:blink 1.8s infinite}
.demo-state.paused{color:var(--amber)}.demo-state.paused i{animation:none}
.demo-cap{flex:1;min-width:220px;color:var(--text);font-size:15.5px;font-weight:600;transition:opacity .3s}
.demo-cap.swap{opacity:0}
.demo-btns{display:flex;gap:8px}
.mini-btn{height:36px;padding:0 14px;border-radius:10px;border:1px solid var(--line2);background:var(--panel);color:var(--muted);font-weight:700;font-size:13.5px;transition:color .2s,border-color .2s}
.mini-btn:hover{color:var(--text);border-color:var(--blue)}

/* Fake cursor + tap ripple */
.cursor{position:absolute;left:0;top:0;z-index:30;width:26px;height:26px;margin:-3px 0 0 -5px;pointer-events:none;opacity:0;transition:opacity .35s;filter:drop-shadow(0 4px 8px #000a)}
.cursor svg{width:100%;height:100%;fill:#fff;stroke:#061424;stroke-width:1.4;stroke-linejoin:round;transition:transform .15s}
.cursor.on{opacity:1}
.cursor.down svg{transform:scale(.82)}
.stage[data-layout=compact] .cursor svg{display:none}
.stage[data-layout=compact] .cursor{margin:-13px 0 0 -13px}
.stage[data-layout=compact] .cursor::before{content:"";position:absolute;inset:0;border-radius:50%;background:#ffffff38;border:2px solid #fff}
.ripple{position:absolute;z-index:29;width:46px;height:46px;margin:-23px 0 0 -23px;border-radius:50%;border:2px solid var(--blue);pointer-events:none;animation:ripple .6s var(--ease) forwards}
@keyframes ripple{from{opacity:.9;transform:scale(.3)}to{opacity:0;transform:scale(1.5)}}

/* ——— The app replica (Inter, app tokens, same geometry as server/web) ——— */
.app{position:absolute;left:0;top:0;width:1180px;height:820px;transform-origin:0 0;font:13px/1.45 var(--ui);color:var(--text);background:radial-gradient(900px 500px at 15% -10%,#17406a55,transparent 65%),radial-gradient(700px 420px at 100% 0,#0f4f4a33,transparent 60%),var(--bg);transition:opacity .45s}
.app.fade{opacity:0}
.app svg.i{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.a-top{display:flex;align-items:center;gap:12px;height:56px;padding:0 20px;border-bottom:1px solid var(--line)}
.a-top .tile{width:30px;height:30px}
.a-vcc{font:800 16px var(--display);letter-spacing:-.02em}
.a-proj{display:flex;align-items:center;gap:10px;padding:5px 12px 5px 6px;border-radius:12px;border:1px solid var(--line);background:var(--panel)}
.a-proj .pi{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#4fb3ff1f;color:var(--blue)}
.a-proj small{display:block;font-size:10.5px;color:var(--faint);line-height:1.1}
.a-proj b{font-size:13px}
.a-team{display:flex;align-items:center;gap:6px;padding:4px 10px 4px 4px;border-radius:99px;border:1px solid var(--line);color:var(--blue);font-weight:600;font-size:12px}
.av{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;font:700 11px var(--ui);color:var(--ink)}
.av+.av{margin-left:-9px;box-shadow:0 0 0 2px var(--bg)}
.a-sp{flex:1}
.a-conn{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:11px;border:1px solid #25dba855;background:#25dba812;color:var(--green);font-weight:600;font-size:12.5px}
.a-conn small{color:var(--muted);font-weight:500;font-size:11px}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 25%,transparent)}
.a-lang{font-weight:700;font-size:12px;color:var(--faint)}.a-lang b{color:var(--text);padding:4px 6px;border-radius:7px;background:var(--panel2)}
.a-main{padding:16px 22px 0;display:grid;gap:14px}
.a-phead{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.a-phead h1{font:700 23px/1.15 var(--ui);letter-spacing:-.02em}
.a-phead p{color:var(--muted);font-size:13px;margin-top:3px}
.now{display:flex;align-items:center;gap:12px;padding:9px 16px 9px 12px;border-radius:14px;border:1px solid var(--line2);background:linear-gradient(160deg,var(--panel2),var(--panel))}
.now .ic{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--panel3);color:var(--blue)}
.now small{display:block;font-size:11px;color:var(--muted)}
.now b{display:block;font-size:14.5px}
.now .live{display:flex;align-items:center;gap:6px;color:var(--green);font-weight:700;font-size:12.5px}
.flash{animation:flash 1.4s var(--ease)}
@keyframes flash{0%{box-shadow:0 0 0 0 #25dba8aa}40%{box-shadow:0 0 0 6px #25dba833}100%{box-shadow:0 0 0 0 #25dba800}}

/* Environment cards */
.envs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.env{--tone:var(--blue);border:1px solid color-mix(in srgb,var(--tone) 70%,transparent);border-radius:15px;background:linear-gradient(160deg,color-mix(in srgb,var(--tone) 9%,var(--panel2)),var(--panel) 70%);box-shadow:inset 0 2px 0 var(--tone),0 18px 40px -26px #000;display:flex;flex-direction:column;min-width:0;transition:box-shadow .5s}
.env.canary{--tone:var(--violet)}.env.production{--tone:var(--green)}
.env-h{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--line)}
.env-h .ic{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:color-mix(in srgb,var(--tone) 18%,transparent);color:var(--tone)}
.env-h .n{font-size:11.5px;color:var(--faint)}
.env-h b{display:block;font-size:13.5px;letter-spacing:.05em}
.env-h .addr{display:block;font-size:11px;color:var(--tone);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.env-h .nm{min-width:0}
.chip{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;font-size:11px;font-weight:600;border:1px solid currentColor;white-space:nowrap}
.env-h .chip{margin-left:auto;color:var(--tone);border-color:color-mix(in srgb,var(--tone) 50%,transparent);background:color-mix(in srgb,var(--tone) 8%,transparent)}
.env-b{padding:8px 12px 10px;display:grid;gap:6px}
.env-rel{display:flex;align-items:baseline;gap:10px}
.env-rel .v{font-size:16px;font-weight:750;letter-spacing:-.015em}
.env-rel small{color:var(--muted);font-size:11.5px}
.env-list{display:grid;gap:0}
.env-list li{display:flex;align-items:center;gap:8px;padding:4px 0;border-top:1px solid #1e3b5899;font-size:12px;min-width:0}
.env-list i{flex:none;display:grid;place-items:center;min-width:34px;height:18px;border-radius:6px;background:#25dba81f;color:var(--green);font:700 10px var(--mono);font-style:normal}
.env-list span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.env-list em{margin-left:auto;font-style:normal;font-size:10.5px;font-weight:700;padding:1px 8px;border-radius:99px;white-space:nowrap}
.env-list em.review{background:var(--orange);color:#2a1300}
.env-list em.working{color:var(--amber);border:1px solid #ffc35c66}
.env-list em.done{color:var(--green);border:1px solid #25dba855}
.env-list li.add{animation:slidein .6s var(--ease)}
@keyframes slidein{from{opacity:0;transform:translateY(-6px)}}

/* Timeline */
.tl-head{display:flex;align-items:center;gap:12px}
.tl-title{display:flex;align-items:center;gap:11px}
.tl-title .ic{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:2px solid #ff6b81aa;background:#ff6b811a;color:#ff8ea0}
.tl-title h2{font:700 19px var(--ui);letter-spacing:-.02em}
.tl-title p{color:var(--muted);font-size:12px}
.tl-tools{display:flex;gap:8px;margin-left:auto}
.fld{display:flex;align-items:center;gap:7px;height:32px;padding:0 11px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--faint);font-size:12.5px}
.fld.w{width:180px}
.ibtn{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--muted)}
.tl-vp{position:relative;height:402px;border:1px solid var(--line);border-radius:16px;background:#0a1c3044;overflow:hidden}
.tl-line{position:absolute;left:18px;right:30px;top:200px;height:3px;background:repeating-linear-gradient(90deg,#4fb3ff 0 9px,transparent 9px 16px);border-radius:2px}
.tl-solid{position:absolute;left:0;top:0;bottom:0;background:var(--blue);border-radius:2px;transition:width .9s var(--ease)}
.tl-line::after{content:"";position:absolute;right:-12px;top:50%;border:7px solid transparent;border-left:11px solid var(--blue);transform:translateY(-50%)}
.tl-sweep{position:absolute;inset:-6px 0;background:linear-gradient(90deg,transparent,#ffffffcc,transparent);width:120px;opacity:0;filter:blur(2px)}
.tl-sweep.go{animation:sweep 1.2s var(--ease)}
@keyframes sweep{0%{opacity:1;transform:translateX(-120px)}100%{opacity:0;transform:translateX(1150px)}}
.stem{position:absolute;width:2px;background:#4fb3ff44}
.node{position:absolute;top:201px;transform:translate(-50%,-50%);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;z-index:2;box-shadow:0 0 0 5px #071729;transition:background .4s,border-color .4s,color .4s}
.node svg.i{width:14px;height:14px;stroke-width:3}
.node[data-s=done]{background:var(--blue);color:var(--ink)}
.node[data-s=working]{background:var(--amber);color:#3a2600;animation:pulse 1.8s infinite}
.node[data-s=review]{background:#071729;border:2.5px solid var(--amber);color:var(--amber);animation:pulse 1.8s infinite}
.node[data-s=planned]{background:#071729;border:2px dashed var(--amber)}
.node[data-s=planned] svg{display:none}
@keyframes pulse{50%{box-shadow:0 0 0 5px #071729,0 0 0 11px #ffc35c22}}
.node-d{position:absolute;top:224px;transform:translateX(-50%);font-size:11px;color:var(--muted);white-space:nowrap}
.node-d.up{top:164px}

.tc{position:absolute;width:236px;padding:11px 12px 10px;border-radius:14px;border:1px solid var(--line2);background:linear-gradient(170deg,var(--panel2),var(--panel) 80%);box-shadow:0 18px 34px -24px #000;cursor:pointer;transition:transform .35s var(--ease),border-color .3s,box-shadow .35s;outline:0}
.tc:hover,.tc.hov,.tc:focus-visible{transform:translateY(-3px) scale(1.025);border-color:var(--blue);box-shadow:0 22px 44px -22px #000,0 0 0 4px #4fb3ff1f}
.tc[data-s=review]{border-color:#ffc35caa;background:linear-gradient(170deg,#2a2a2a55,var(--panel) 80%),var(--panel)}
.tc[data-s=planned]{border-style:dashed;background:#0c213766}
.tc[data-s=working]{border-color:#ffc35c66}
.tc-flag{position:absolute;top:-11px;right:12px;display:none;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;background:var(--amber);color:#2a1d00;font-size:10.5px;font-weight:700}
.tc[data-s=review] .tc-flag{display:flex}
.tc-h{display:flex;justify-content:space-between;font-size:11.5px;font-weight:600}
.tc-h b{color:var(--blue);font-family:var(--ui)}
.tc[data-s=review] .tc-h b{color:var(--amber)}
.tc-t{display:flex;gap:10px;margin-top:7px;align-items:flex-start}
.tc-ic{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--panel3);color:var(--blue);flex:none}
.tc-t h4{margin:0;font-size:13.5px;font-weight:700;line-height:1.25}
.tc-t p{color:var(--muted);font-size:11.5px;line-height:1.3;margin-top:1px}
.tc-rows{display:grid;gap:3px;margin-top:9px}
.tc-row{display:flex;align-items:center;gap:7px;padding:3px 7px;border-radius:7px;background:#ffffff06;font-size:11.5px}
.tc-row em{margin-left:auto;font-style:normal;font-size:11px;color:var(--faint);transition:color .4s}
.sd{width:13px;height:13px;border-radius:50%;border:1.5px solid var(--faint);flex:none;display:grid;place-items:center;transition:background .4s,border-color .4s}
.tc-row[data-s=done] .sd{background:var(--green);border-color:var(--green)}
.tc-row[data-s=done] .sd::after{content:"";width:5px;height:3px;border:solid var(--ink);border-width:0 0 1.6px 1.6px;transform:rotate(-45deg) translate(1px,-1px)}
.tc-row[data-s=done] em{color:var(--green)}
.tc-row[data-s=run] .sd{border-color:var(--amber);background:radial-gradient(circle,var(--amber) 35%,transparent 40%)}
.tc-row[data-s=run] em,.tc-row[data-s=review] em{color:var(--amber)}
.tc-row[data-s=review] .sd{border-color:var(--amber)}
.tc-row[data-s=review] .sd::after{content:"!";font:800 8.5px/1 var(--ui);color:var(--amber)}
.tc-chip{display:none}
.tl-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11.5px;color:var(--faint);padding-bottom:14px}
.legend{display:flex;gap:14px;padding:5px 10px;border-radius:10px;border:1px solid var(--line);color:var(--muted)}
.legend span{display:flex;align-items:center;gap:6px}
.legend i{width:13px;height:13px;border-radius:50%}
.legend .l-done{background:var(--blue)}.legend .l-work{background:var(--amber)}.legend .l-rev{border:2px solid var(--amber)}.legend .l-plan{border:2px dashed var(--amber)}

/* Drawer (task details) */
.dr-back{position:absolute;inset:0;z-index:8;background:#030b16aa;opacity:0;pointer-events:none;transition:opacity .4s}
.dr-back.on{opacity:1;pointer-events:auto}
.drawer{position:absolute;top:0;right:0;bottom:0;left:60px;z-index:9;display:flex;flex-direction:column;background:linear-gradient(170deg,#0f2742,#0a1d33 60%);border-left:1px solid var(--line2);box-shadow:-30px 0 60px -20px #000c;transform:translateX(104%);transition:transform .55s var(--ease);visibility:hidden}
.drawer.on{transform:none;visibility:visible}
.dr-h{display:flex;gap:16px;align-items:flex-start;padding:16px 22px 14px;border-bottom:1px solid var(--line)}
.dr-h small{font-size:12px;font-weight:600;color:var(--muted)}
.dr-h h3{font:700 21px/1.2 var(--ui);margin:4px 0 2px;letter-spacing:-.015em}
.dr-h p{color:var(--muted);font-size:12.5px}
.dr-chips{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.dr-chips .chip{font-size:11.5px;padding:3px 10px}
.st-working{color:var(--amber);background:#ffc35c14}
.st-review{color:var(--amber);background:#ffc35c14}
.st-done{color:var(--green);background:#25dba812}
.st-planned{color:var(--faint)}
.chip.agents{color:var(--blue);background:#4fb3ff12}
.dr-x{margin-left:auto}
.dr-body{flex:1;overflow:auto;padding:14px 22px 20px;display:grid;gap:12px;align-content:start;scrollbar-width:thin;scrollbar-color:var(--line2) transparent}
.decision{display:flex;align-items:center;gap:14px;padding:13px 16px;border-radius:14px;border:1px solid #ffc35c88;background:linear-gradient(100deg,#ffc35c14,#ffc35c05);animation:slidein .5s var(--ease);transition:border-color .4s,background .4s}
.decision .di{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--amber);color:#2a1d00;flex:none}
.decision .di svg.i{width:20px;height:20px}
.decision .dt{min-width:0;flex:1}
.decision .dk{font:700 10.5px var(--ui);letter-spacing:.1em;color:var(--amber);text-transform:uppercase}
.decision b{display:block;font-size:14.5px;margin-top:2px}
.decision p{color:var(--muted);font-size:12px;margin-top:2px}
.decision .da{display:flex;gap:8px;flex:none}
.dbtn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 13px;border-radius:9px;border:1px solid var(--line2);background:var(--panel2);font-weight:600;font-size:12.5px;white-space:nowrap}
.dbtn.ok{background:var(--green);border-color:transparent;color:#03241b}
.dbtn:hover{filter:brightness(1.1)}
.decision.done{border-color:#25dba888;background:linear-gradient(100deg,#25dba814,#25dba805)}
.decision.done .di{background:var(--green);color:#03241b}
.decision.done .dk{color:var(--green)}
.decision.done .da{display:none}
.cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:12px;align-items:start}
.col{border-radius:15px;border:1px solid var(--line2);background:#0c213799;padding:12px;display:grid;gap:9px;min-width:0}
.col-h{display:flex;gap:10px;align-items:center}
.num{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;font:700 15px var(--ui);flex:none}
.col.dev .num{background:var(--blue);color:var(--ink)}
.col.int{border-color:#a98bff66}.col.int .num{background:var(--violet);color:#1a0d40}
.col.dep{border-color:#ff9d5766}.col.dep .num{background:var(--orange);color:#2a1300}
.col-h b{display:block;font-size:15px}
.col.dev .col-h b{color:var(--blue)}.col.int .col-h b{color:var(--violet)}.col.dep .col-h b{color:var(--orange)}
.col-h small{display:block;color:var(--muted);font-size:11.5px;line-height:1.3}
.role{display:inline-flex;align-self:start;justify-self:start;padding:3px 10px;border-radius:8px;font-weight:700;font-size:11.5px;background:#a98bff22;color:var(--violet)}
.col.dep .role{background:#ff9d5722;color:var(--orange)}
.col .role.none{background:#ffffff08;color:var(--faint);font-weight:500}
.col p.cd{color:var(--muted);font-size:11.5px;line-height:1.35}
.devs{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:10px}
.devc{border-radius:12px;border:1px solid var(--line);background:#08192c;padding:9px;display:grid;gap:7px;min-width:0}
.devc-h{text-align:center;padding:5px;border-radius:9px;background:var(--panel2)}
.devc-h b{display:block;font-size:12px;color:var(--blue)}
.devc:nth-child(2) .devc-h b{color:var(--green)}
.devc-h small{color:var(--muted);font-size:10.5px}
.devc-part{display:flex;align-items:center;justify-content:center;gap:7px;font-weight:700;font-size:13px}
.devc-part i{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--blue);color:var(--ink)}
.devc:nth-child(2) .devc-part i{background:var(--green)}
.devc-part svg.i{width:13px;height:13px}
.br{display:flex;align-items:center;gap:6px;padding:4px 8px;border-radius:8px;background:#ffffff07;font:500 11px var(--mono);color:var(--text);min-width:0;overflow:hidden;white-space:nowrap}
.br svg.i{width:13px;height:13px;color:var(--violet)}
.steps{display:grid;gap:5px}
.step{display:flex;align-items:center;gap:9px;padding:6px 9px;border-radius:10px;border:1px solid var(--line);background:#08192c;transition:border-color .4s,background .4s;min-width:0}
.step .si{color:var(--muted);display:grid;place-items:center}
.step .si svg.i{width:14px;height:14px}
.step div{min-width:0;flex:1}
.step b{display:block;font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.step small{display:block;font-size:10.5px;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ss{width:18px;height:18px;border-radius:50%;border:1.6px solid var(--faint);flex:none;display:grid;place-items:center;transition:background .3s,border-color .3s}
.step[data-s=done] .ss{background:var(--green);border-color:var(--green);animation:pop .4s var(--spring)}
.step[data-s=done] .ss::after{content:"";width:7px;height:4px;border:solid #03241b;border-width:0 0 2px 2px;transform:rotate(-45deg) translate(1px,-1px)}
.step[data-s=run]{border-color:#4fb3ff88;background:#4fb3ff0d}
.step[data-s=run] .ss{border-color:var(--blue);border-right-color:transparent;animation:spin .8s linear infinite}
.step[data-s=review]{border-color:#ffc35caa;background:#ffc35c10}
.step[data-s=review] .ss{border-color:var(--amber);background:var(--amber)}
.step[data-s=review] .ss::after{content:"!";font:800 11px/1 var(--ui);color:#2a1d00}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pop{0%{transform:scale(.5)}100%{transform:scale(1)}}
.arrow{height:10px;display:grid;place-items:center;color:var(--line2)}
.arrow::before{content:"";width:1.5px;height:100%;background:currentColor}
.col-empty{color:var(--faint);font-size:12px;padding:10px;text-align:center;border:1px dashed var(--line2);border-radius:10px}

/* ——— Compact demo layout (phones, narrow windows) ——— */
.stage[data-layout=compact] .app{position:relative;width:100%;height:auto;min-height:620px;transform:none}
.stage[data-layout=compact] .a-top{height:52px;padding:0 12px;gap:8px}
.stage[data-layout=compact] .a-vcc,.stage[data-layout=compact] .a-help,.stage[data-layout=compact] .a-team,.stage[data-layout=compact] .a-lang,.stage[data-layout=compact] .a-plus,.stage[data-layout=compact] .a-proj small,.stage[data-layout=compact] .a-conn small,.stage[data-layout=compact] .a-conn .cn{display:none}
.stage[data-layout=compact] .a-proj{padding:4px 10px 4px 4px}
.stage[data-layout=compact] .a-main{padding:12px 12px 0;gap:12px}
.stage[data-layout=compact] .a-phead{flex-direction:column;gap:10px}
.stage[data-layout=compact] .a-phead h1{font-size:20px}
.stage[data-layout=compact] .a-phead p{display:none}
.stage[data-layout=compact] .now{padding:7px 12px 7px 8px}
.stage[data-layout=compact] .envs{gap:6px}
.stage[data-layout=compact] .env-b .env-list,.stage[data-layout=compact] .env-h .ic,.stage[data-layout=compact] .env-h .n,.stage[data-layout=compact] .env-h .chip,.stage[data-layout=compact] .env-h .addr,.stage[data-layout=compact] .env-rel small{display:none}
.stage[data-layout=compact] .env-h{padding:7px 9px}
.stage[data-layout=compact] .env-h b{font-size:10.5px}
.stage[data-layout=compact] .env-b{padding:6px 9px 8px}
.stage[data-layout=compact] .env-rel .v{font-size:14px}
.stage[data-layout=compact] .tl-tools,.stage[data-layout=compact] .tl-title p,.stage[data-layout=compact] .tl-line,.stage[data-layout=compact] .node,.stage[data-layout=compact] .node-d,.stage[data-layout=compact] .stem,.stage[data-layout=compact] .tc-rows,.stage[data-layout=compact] .legend span:nth-child(n+3),.stage[data-layout=compact] .tl-foot>span{display:none}
.stage[data-layout=compact] .tl-title h2{font-size:16px}
.stage[data-layout=compact] .tl-title .ic{width:30px;height:30px}
.stage[data-layout=compact] .tl-vp{height:auto;padding:12px 10px 12px 30px;display:grid;gap:8px;overflow:visible}
.stage[data-layout=compact] .tl-vp::before{content:"";position:absolute;left:15px;top:22px;bottom:22px;width:2px;background:linear-gradient(var(--blue) 75%,#4fb3ff55 75%)}
.stage[data-layout=compact] .tc{position:relative;left:auto!important;top:auto!important;bottom:auto!important;width:auto;padding:9px 11px}
.stage[data-layout=compact] .tc::before{content:"";position:absolute;left:-21px;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;box-shadow:0 0 0 4px #071729;background:var(--blue)}
.stage[data-layout=compact] .tc[data-s=working]::before{background:var(--amber)}
.stage[data-layout=compact] .tc[data-s=review]::before{background:#071729;border:2px solid var(--amber)}
.stage[data-layout=compact] .tc[data-s=planned]::before{background:#071729;border:2px dashed var(--amber)}
.stage[data-layout=compact] .tc-flag{top:-9px}
.stage[data-layout=compact] .tc-t{margin-top:4px}
.stage[data-layout=compact] .tc-t p{display:none}
.stage[data-layout=compact] .tc-chip{display:inline-flex;margin-top:6px;font-size:10.5px;padding:1px 8px}
.stage[data-layout=compact] .tl-foot{padding-bottom:12px}
.stage[data-layout=compact] .drawer{left:0;transform:translateY(104%)}
.stage[data-layout=compact] .drawer.on{transform:none}
.stage[data-layout=compact] .dr-h{padding:12px 14px}
.stage[data-layout=compact] .dr-h h3{font-size:18px}
.stage[data-layout=compact] .dr-body{padding:12px 12px 18px}
.stage[data-layout=compact] .cols,.stage[data-layout=compact] .devs{grid-template-columns:1fr}
.stage[data-layout=compact] .decision{flex-wrap:wrap;padding:11px 12px}
.stage[data-layout=compact] .decision .da{width:100%}
.stage[data-layout=compact] .decision .da .dbtn{flex:1;justify-content:center}
.stage[data-layout=compact] .decision .da .dbtn.open{display:none}

/* ——— How it works: sticky mark + story ——— */
.system{position:relative;padding-block:clamp(90px,12vw,170px) 40px}
.sys-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);margin-top:clamp(40px,6vw,80px)}
.sys-sticky{position:sticky;top:calc(50vh - 190px);display:grid;justify-items:center;gap:22px}
.sys-mark{width:min(100%,420px);aspect-ratio:92/72}
.sys-idx{font:500 13px var(--mono);color:var(--faint);letter-spacing:.12em}
.sys-idx b{color:var(--text);font-weight:600}
.sys-steps{display:grid}
.sys-step{min-height:min(44vh,400px);display:flex;flex-direction:column;justify-content:center;gap:14px;padding-block:24px;opacity:.38;transition:opacity .6s var(--ease)}
.sys-step.on{opacity:1}
.sys-step .tag{align-self:flex-start;font:600 12.5px var(--mono);letter-spacing:.1em;color:var(--blue);padding:5px 11px;border-radius:9px;border:1px solid #4fb3ff44;background:#4fb3ff0d}
.sys-step h3{font-weight:800;font-size:clamp(26px,3vw,40px);line-height:1.08;letter-spacing:-.035em;text-wrap:balance}
.sys-step p{color:var(--muted);font-size:17px;max-width:44ch}
.sys-step:last-child h3{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (max-width:860px){
  .sys-grid{grid-template-columns:1fr;gap:0}
  .sys-visual{position:sticky;top:calc(68px + env(safe-area-inset-top,0px));z-index:3;margin-inline:-16px;padding:12px 16px 8px;background:var(--bg)}
  .sys-visual::after{content:"";position:absolute;left:0;right:0;top:100%;height:36px;background:linear-gradient(var(--bg),#06142400);pointer-events:none}
  .sys-sticky{position:static;grid-template-columns:auto 1fr;justify-items:start;align-items:center;gap:16px}
  .sys-mark{width:120px}
  .sys-step{min-height:auto;padding-block:24px;opacity:.38}
  .sys-step p{font-size:16px}
}

/* ——— Environments pipeline ——— */
.ship{padding-block:clamp(90px,11vw,150px) 40px}
.pipe{--p:0;position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:clamp(40px,5vw,64px);padding-top:46px}
.pipe-line{position:absolute;z-index:2;left:calc(16.66% - 8px);right:calc(16.66% - 8px);top:12px;height:3px;border-radius:2px;background:repeating-linear-gradient(90deg,#2b5274 0 8px,transparent 8px 14px)}
.pipe-fill{position:absolute;inset:0 auto 0 0;width:calc(var(--p)*100%);background:var(--grad);border-radius:2px;box-shadow:0 0 14px #4fb3ff88}
.pipe-token{position:absolute;top:50%;left:calc(var(--p)*100%);transform:translate(-50%,-50%);padding:4px 11px;border-radius:99px;background:var(--bg);border:1.5px solid var(--g2);font:700 12px var(--mono);color:var(--text);box-shadow:0 0 0 5px var(--bg),0 0 26px #19c99466;white-space:nowrap}
.pcard{--tone:var(--blue);position:relative;display:grid;gap:12px;align-content:start;padding:18px;border-radius:18px;border:1px solid color-mix(in srgb,var(--tone) 45%,transparent);background:linear-gradient(160deg,color-mix(in srgb,var(--tone) 8%,var(--panel2)),var(--panel) 70%);box-shadow:inset 0 2px 0 var(--tone);opacity:.55;transition:opacity .6s,transform .6s var(--ease),box-shadow .6s;min-width:0}
.pcard.on{opacity:1;transform:translateY(-4px);box-shadow:inset 0 2px 0 var(--tone),0 30px 60px -30px color-mix(in srgb,var(--tone) 60%,transparent)}
.pcard.canary{--tone:var(--violet)}.pcard.production{--tone:var(--green)}
.pcard::before{content:"";position:absolute;left:50%;top:-41px;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--bg);border:2px solid var(--tone);box-shadow:0 0 0 4px var(--bg)}
.pc-h{display:flex;align-items:center;gap:11px}
.pc-ic{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:color-mix(in srgb,var(--tone) 18%,transparent);color:var(--tone)}
.pc-ic svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.pc-n{font:500 12px var(--mono);color:var(--faint)}
.pc-h b{display:block;font:800 16px var(--display);letter-spacing:.06em}
.pc-h small{color:var(--muted);font-size:13px}
.pc-state{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.pcard>p:last-child{color:var(--muted);font-size:14.5px;line-height:1.55}
.pcard .chip{font-size:11.5px;padding:3px 10px}
.chip.ok{color:var(--green);background:#25dba812}
.chip.wait{color:var(--faint);border-style:dashed}
.chip.go{color:var(--green);background:#25dba812;border-style:solid}
.pcard.production .chip.wait{color:var(--amber);border-color:#ffc35c88}
.pcard.production .chip.go{color:var(--green);border-color:currentColor}
@media (max-width:860px){
  .pipe{grid-template-columns:1fr;padding-top:0;padding-left:44px;gap:18px}
  .pipe-line{left:14px;right:auto;top:30px;bottom:30px;width:3px;height:auto;background:repeating-linear-gradient(#2b5274 0 8px,transparent 8px 14px)}
  .pipe-fill{inset:0 0 auto 0;width:auto;height:calc(var(--p)*100%)}
  .pipe-token{left:50%;top:calc(var(--p)*100%);width:16px;height:16px;padding:0;font-size:0;background:var(--g2)}
  .pcard::before{left:-36px;top:28px;margin-left:0}
  .pcard.on{transform:none}
}

/* ——— Anywhere ——— */
.anywhere{padding-block:clamp(90px,11vw,150px) 40px}
.any-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,6vw,90px);align-items:center}
.any-copy{display:grid;gap:22px;min-width:0}
.tools{display:grid;gap:16px;margin-top:6px}
.tools>div{display:grid;gap:8px}
.tools dt{font:600 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.tools dd{display:flex;flex-wrap:wrap;gap:8px}
.pill{padding:7px 14px;border-radius:11px;border:1px solid var(--line2);background:var(--panel);font-weight:600;font-size:14.5px;transition:border-color .25s,transform .25s var(--ease)}
.pill:hover{border-color:var(--blue);transform:translateY(-2px)}
.phone-wrap{display:grid;justify-items:center;perspective:1400px}
.phone{position:relative;width:min(100%,300px);aspect-ratio:300/610;border-radius:44px;padding:16px 14px;background:linear-gradient(160deg,#16223a,#0b1220);border:1px solid #2b5274aa;box-shadow:0 50px 100px -40px #000,inset 0 0 0 6px #050d18,inset 0 0 0 7px #ffffff12;transform:rotateY(-14deg) rotateX(6deg);transition:transform .9s var(--ease);font-family:var(--ui);overflow:hidden}
.phone-wrap:hover .phone{transform:rotateY(-4deg) rotateX(2deg)}
.ph-notch{width:92px;height:24px;border-radius:14px;background:#050d18;margin:0 auto 14px}
.ph-top{display:flex;align-items:center;gap:8px;font-size:13px;padding:0 6px 12px;border-bottom:1px solid var(--line)}
.ph-conn{margin-left:auto;display:flex;align-items:center;gap:5px;font-size:10.5px;color:var(--green)}
.ph-conn i{width:6px;height:6px;border-radius:50%;background:currentColor}
.ph-now{margin:12px 4px;padding:9px 12px;border-radius:12px;border:1px solid var(--line2);background:var(--panel)}
.ph-now small{display:block;font-size:10px;color:var(--muted)}
.ph-now b{font-size:13px}.ph-now .g{color:var(--green)}
.ph-list{position:relative;display:grid;gap:8px;padding:2px 4px 0 24px}
.ph-list::before{content:"";position:absolute;left:9px;top:12px;bottom:12px;width:2px;background:var(--line2)}
.ph-list li{position:relative;display:flex;padding:8px 10px;border-radius:12px;border:1px solid var(--line);background:linear-gradient(170deg,var(--panel2),var(--panel))}
.ph-list li>i{position:absolute;left:-20px;top:50%;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px #0b1220}
.ph-list li[data-s=review]{border-color:#ffc35c88}.ph-list li[data-s=review]>i{background:#0b1220;border:2px solid var(--amber)}
.ph-list li[data-s=planned]{border-style:dashed}.ph-list li[data-s=planned]>i{background:#0b1220;border:2px dashed var(--amber)}
.ph-list small{display:block;font-size:9.5px;color:var(--faint)}
.ph-list b{display:block;font-size:12px}
.ph-list em{font-style:normal;font-size:10px;color:var(--green)}
.ph-list em.a{color:var(--amber)}
.ph-list li[data-s=planned] em{color:var(--faint)}
.js .anywhere:not(.in) .ph-list li.new{opacity:0;transform:translateY(-14px)}
.ph-list li.new{transition:opacity .7s .4s,transform .7s .4s var(--ease);border-color:#25dba8aa;box-shadow:0 0 0 3px #25dba81a}
@media (max-width:860px){.any-grid{grid-template-columns:1fr}.phone-wrap{order:2}.phone{width:min(78vw,280px)}}

/* ——— Finale ——— */
.finale{position:relative;padding-block:clamp(110px,13vw,190px) clamp(80px,10vw,140px);text-align:center;overflow:hidden}
.finale::before{content:"";position:absolute;left:50%;top:44%;width:min(1100px,140vw);aspect-ratio:2;transform:translate(-50%,-50%);background:radial-gradient(closest-side,#4a8df81f,transparent),radial-gradient(closest-side at 70% 60%,#19c99414,transparent);pointer-events:none}
.fin-in{position:relative;display:grid;justify-items:center;gap:24px}
.fin-mark{position:relative;width:min(56vw,220px);aspect-ratio:92/72;cursor:pointer;margin-bottom:12px;-webkit-tap-highlight-color:transparent}
.tagline{font:600 12.5px var(--display);letter-spacing:.42em;text-transform:uppercase;color:var(--muted);padding-left:.42em}
.finale .h-sec{font-size:clamp(40px,6.4vw,86px)}
.stepper{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 0;margin:8px 0 10px;color:var(--muted);font-size:14.5px;font-weight:600}
.stepper li{display:flex;align-items:center;gap:8px}
.stepper li+li::before{content:"";width:34px;height:1.5px;margin:0 12px;background:var(--line2)}
.stepper i{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line2);font:700 12px var(--ui);font-style:normal;color:var(--text)}
.stepper li:first-child i{border-color:var(--blue);color:var(--blue);box-shadow:0 0 0 4px #4fb3ff22}
@media (max-width:520px){.stepper{display:grid;grid-template-columns:repeat(2,auto);gap:12px 26px}.stepper li+li::before{display:none}}

.foot{border-top:1px solid #1e3b5888;padding-block:26px calc(26px + env(safe-area-inset-bottom,0px))}
.foot-in{display:flex;align-items:center;flex-wrap:wrap;gap:12px 26px;color:var(--faint);font-size:13.5px}
.foot-brand{display:flex;align-items:center;gap:9px;color:var(--text);font-weight:800;letter-spacing:-.02em}
.foot-links{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.foot-links a:hover{color:var(--text)}

/* ——— Page rail: the page itself as a timeline ——— */
.rail{position:fixed;left:max(22px,env(safe-area-inset-left,0px));top:50%;z-index:40;transform:translateY(-50%);display:none;flex-direction:column;gap:18px}
.rail::before{content:"";position:absolute;left:8px;top:9px;bottom:9px;width:2px;background:repeating-linear-gradient(#2b5274 0 5px,transparent 5px 9px)}
.rail a{position:relative;display:flex;align-items:center;gap:12px;height:18px}
.rail i{width:18px;height:18px;border-radius:50%;border:2px dashed #2b5274;background:var(--bg);transition:background .3s,border-color .3s,transform .3s var(--ease)}
.rail span{font:500 11.5px var(--mono);letter-spacing:.06em;color:var(--muted);opacity:0;transform:translateX(-6px);transition:opacity .25s,transform .25s;white-space:nowrap;padding:3px 8px;border-radius:7px;background:#0c2137ee;border:1px solid var(--line)}
.rail a:hover span,.rail a:focus-visible span{opacity:1;transform:none}
.rail a.r-done i{border:0;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2304121f' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4L18 8'/%3E%3C/svg%3E") center/12px no-repeat}
.rail a.r-now i{border:0;background:var(--amber);box-shadow:0 0 0 4px #ffc35c33;transform:scale(1.1)}
@media (min-width:1360px){.rail{display:flex}}

/* ——— Gateway transition ——— */
.gate{position:fixed;inset:0;z-index:200;overflow:hidden;pointer-events:auto}
.gate-panel{position:absolute;top:0;bottom:0;width:50.5%;overflow:hidden;background:radial-gradient(800px 600px at 50% 50%,#0d2440,var(--bg) 70%);will-change:transform}
.gate-panel.l{left:0;transform:translateX(-101%);box-shadow:inset -1px 0 0 #4fb3ff33}
.gate-panel.r{right:0;transform:translateX(101%);box-shadow:inset 1px 0 0 #19c99433}
.gate-panel.l::after,.gate-panel.r::after{content:"";position:absolute;top:0;bottom:0;width:2px;background:linear-gradient(transparent,#4fb3ff,transparent);opacity:.7}
.gate-panel.l::after{right:0}.gate-panel.r::after{left:0;background:linear-gradient(transparent,#19c994,transparent)}
.gp-mark{position:absolute;top:50%;width:var(--gs);height:var(--gs);margin-top:calc(var(--gs) / -2)}
.gate{--gs:min(78vw,62vh)}
.gate-panel.l .gp-mark{right:calc(var(--gs) / -2 + 0.5vw)}
.gate-panel.r .gp-mark{left:calc(var(--gs) / -2 + 0.5vw)}
.gate-bars{position:absolute;inset:0;pointer-events:none}
.gate-bars .gp-mark{left:50%;margin-left:calc(var(--gs) / -2);opacity:0}
.gate-handoff{position:absolute;left:0;right:0;bottom:max(28px,env(safe-area-inset-bottom,0px));display:grid;justify-items:center;gap:14px;padding:0 20px;text-align:center;color:var(--muted);font-size:14px;animation:slidein .5s var(--ease)}

/* ——— Reveal on scroll ——— */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none}
  .window{transform:none}
  .phone{transform:none}
  .bg-a,.bg-b{animation:none}
}

/* Shared language preference, within the approved navigation layout. */
#landingLanguage{margin-left:auto;display:flex} .nav-signin{margin-left:0}
@media(max-width:1100px){.nav-in{gap:14px}.nav-links{gap:14px}}
@media(max-width:380px){.nav-in{gap:7px;padding-inline:12px}.nav-signin{font-size:13px}.nav .btn-start.sm{padding-inline:12px}.nav .vcc-language button{padding-inline:3px}}

/* Cyrillic copy keeps the two-line hero within the same column. */
html[lang=ru] .h-display{font-size:clamp(40px,6.4vw,90px)}

/* Product summary and guide links within the existing footer. */
.foot-about{flex-basis:100%;max-width:760px;line-height:1.7;color:var(--muted)}