/* Философский Камень: fklab. Plain CSS, no build step. */

/* ---------- fonts: served from this host (assets/fonts), not Google, so visitor data stays here. SIL OFL fonts;
   Cyrillic and Latin subsets only, the browser fetches a file only when the page uses its characters ---------- */
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/jetbrainsmono-cyrillic-ext.woff2) format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/jetbrainsmono-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/jetbrainsmono-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/jetbrainsmono-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/manrope-cyrillic-ext.woff2) format('woff2');unicode-range:U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/manrope-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/manrope-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Manrope';font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/manrope-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Tenor Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/tenorsans-cyrillic.woff2) format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Tenor Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/tenorsans-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Tenor Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/tenorsans-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
  --canvas:#0F1114;
  --canvas-2:#14171B;
  --panel:#1A1E24;
  --line:#2A2F37;
  --line-strong:#4A515C;
  --accent:#D4B06A;
  --accent-hover:#E5C77F;
  --accent-muted:rgba(212,176,106,.18);
  --text-primary:#EDE8DF;
  --text-secondary:#A2A5AC;
  --ok:#8FBF9F;
  --err:#E09A9A;

  --display:"Tenor Sans",ui-serif,Georgia,serif;
  --body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --ease-out:cubic-bezier(.22,1,.36,1);
  --ease-in:cubic-bezier(.64,0,.78,0);
  --ease-in-out:cubic-bezier(.65,0,.35,1);

  --nav-h:68px;
  --gutter:clamp(16px,4vw,40px);
  --tshadow:0 1px 2px rgba(5,5,10,.95),0 3px 12px rgba(5,5,10,.78),0 10px 44px rgba(5,5,10,.8);
}

/* ---------- reset & base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html.snap-zone{touch-action:pan-x pinch-zoom} /* below the story a swipe is a gesture, not a native scroll: the snap engine moves the page */
html.snap-zone.pin-free{touch-action:auto}     /* inside a scrubbed block the swipe scrolls the page, which is what drives the footage */
html,body{overflow-x:hidden;overflow-x:clip}
body{
  margin:0;background:var(--canvas);color:var(--text-primary);
  font:400 1.0625rem/1.55 var(--body);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  font-optical-sizing:auto;
}
img,svg,video{display:block;max-width:100%}
a{color:var(--accent)}
button{font:inherit;color:inherit}
h1,h2,h3,p,ul,ol,dl,figure{margin:0}
ul,ol{padding:0}
::selection{background:rgba(212,176,106,.35);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:16px;top:-60px;z-index:100;padding:10px 14px;border-radius:10px;background:var(--accent);color:#17130A;font-weight:600;text-decoration:none;transition:top .25s var(--ease-out)}
.skip:focus{top:12px}

main,footer{position:relative;z-index:1}
.wrap{width:min(1180px,100% - 2*var(--gutter));margin-inline:auto}
.narrow-wrap{width:min(760px,100% - 2*var(--gutter));margin-inline:auto}

/* ---------- type ---------- */
.kicker{font:400 .75rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 16px}
/* hero: the kicker and the big line are one h1, so the heading carries what the lab does; each part keeps its own look */
.hero-h1{font:inherit;margin:0}
.hero-h1>span{display:block}
.h2{font:400 clamp(2rem,4vw,3.4rem)/1.08 var(--display);letter-spacing:-.015em;max-width:20ch;margin:0 0 20px}
.h2-xl{font-size:clamp(2.2rem,4.8vw,4.2rem);letter-spacing:-.02em;max-width:16ch;line-height:1.04}
.h3{font:400 1.35rem/1.2 var(--display);letter-spacing:-.005em;margin:0 0 10px}
.lede{font-size:1.125rem;line-height:1.55;color:var(--text-secondary);max-width:58ch}
.lede.narrow{max-width:62ch}
.note{font:400 .8rem/1.5 var(--mono);color:var(--text-secondary);margin-top:22px}
.display{font:400 clamp(2.8rem,6.4vw,6rem)/1.02 var(--display);letter-spacing:-.025em;margin:0}
.display-2{font-size:clamp(2.4rem,5.2vw,4.6rem)}
.line{font:400 clamp(1.6rem,3.2vw,2.7rem)/1.15 var(--display);letter-spacing:-.01em;max-width:22ch}
.sub{font-size:1.125rem;line-height:1.5;color:var(--text-primary);opacity:.86;max-width:40ch;margin-top:18px}
/* Tenor Sans ships a 0.35em space; pull it to Manrope's 0.2em so headlines read as lines, not as words */
.h2,.h3,.display,.line,.brand-name,.tier-price,.big-num,.q button,.form-ok-t,.foot-name{word-spacing:-.13em}

/* ---------- buttons & links ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 22px;border-radius:12px;border:1px solid transparent;
  font:600 .95rem/1 var(--body);letter-spacing:.005em;text-decoration:none;cursor:pointer;
  user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;
  transition:transform .12s var(--ease-out),background .25s var(--ease-out),border-color .25s var(--ease-out),color .25s,box-shadow .25s;
}
.btn:active{transform:scale(.97);transition-duration:.1s}
.btn-primary{background:var(--accent);color:#17130A;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 10px 28px -14px rgba(212,176,106,.7)}
.btn-primary:hover{background:var(--accent-hover)}
.btn-ghost{color:var(--text-primary);border-color:var(--line-strong);background:rgba(237,232,223,.02)}
.btn-ghost:hover{border-color:var(--accent);background:rgba(212,176,106,.07)}
.btn-sm{padding:10px 16px;font-size:.875rem;border-radius:10px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong);padding-bottom:2px;transition:border-color .25s}
.link-arrow::after{content:"→";color:var(--accent);transition:transform .3s var(--ease-out)}
.link-arrow:hover{border-color:var(--accent)}
.link-arrow:hover::after{transform:translateX(4px)}

/* ---------- environment layer ---------- */
.env{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.waves{position:absolute;inset:0;width:100%;height:100%;overflow:visible;
  -webkit-mask-image:linear-gradient(90deg,#000 0,#000 9%,rgba(0,0,0,.5) 22%,transparent 42%);mask-image:linear-gradient(90deg,#000 0,#000 9%,rgba(0,0,0,.5) 22%,transparent 42%)}
@media (max-width:720px){.waves{-webkit-mask-image:linear-gradient(90deg,#000 0,rgba(0,0,0,.45) 10%,transparent 24%);mask-image:linear-gradient(90deg,#000 0,rgba(0,0,0,.45) 10%,transparent 24%)}} /* strongest in the left margin, gone before the middle of the screen */
.wave{fill:none;stroke:var(--accent);stroke-width:1.2;stroke-linejoin:round;opacity:calc(var(--o,.3)*1.3)}
.env-mesh{position:absolute;inset:-10%;width:120%;height:120%;color:var(--accent);opacity:.045;animation:drift 90s var(--ease-in-out) -20s infinite alternate}
.env::after{content:"";position:absolute;inset:0;opacity:.06;
  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%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes drift{from{transform:translate3d(-1.5%,-1%,0) rotate(-.4deg)}to{transform:translate3d(1.5%,1.2%,0) rotate(.4deg)}}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;height:var(--nav-h);
  background:rgba(15,17,20,.86); /* readable on its own where blur is missing */
  -webkit-backdrop-filter:blur(20px) saturate(160%);backdrop-filter:blur(20px) saturate(160%);
  border-bottom:1px solid rgba(237,232,223,.05);
  transition:background .4s var(--ease-out);
}
@supports ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.nav{background:rgba(15,17,20,.5)}}
.nav.scrolled{background:rgba(15,17,20,.74)}
.nav::after{content:"";position:absolute;left:0;right:0;top:100%;height:20px;pointer-events:none;background:linear-gradient(rgba(15,17,20,.4),transparent);opacity:0;transition:opacity .4s}
.nav.scrolled::after{opacity:1}
.nav-in{height:100%;display:flex;align-items:center;gap:clamp(12px,2.4vw,32px);width:min(1180px,100% - 2*var(--gutter));margin-inline:auto}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text-primary);flex-shrink:0}
.brand-mark{width:34px;height:auto;filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}
.brand-name{font:400 1.05rem/1 var(--display);letter-spacing:.02em}
.nav-links{display:flex;gap:clamp(14px,1.6vw,26px);margin-left:auto}
.menu-cta{display:none}
.nav-call{display:none;flex:0 0 44px;width:44px;height:44px;box-sizing:border-box;margin-left:auto;margin-right:0;border-radius:12px;border:1px solid var(--line-strong);color:var(--text-primary);
  align-items:center;justify-content:center;transition:border-color .25s,color .25s,background .25s}
.nav-call svg{width:20px;height:20px}
.nav-call:active{background:rgba(212,176,106,.12);border-color:var(--accent);color:var(--accent)}
.nav-links a:not(.btn){position:relative;white-space:nowrap;color:var(--text-secondary);text-decoration:none;font:500 clamp(.84rem,.62vw + .32rem,.92rem)/1 var(--body);padding:8px 0;transition:color .25s}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.nav-links a:not(.btn):hover,.nav-links a[aria-current]{color:var(--text-primary)}
.nav-links a[aria-current]::after{transform:scaleX(1)}
.nav-links a[aria-current]{color:var(--accent)}
.nav-links a:not(.btn):hover::after{transform:scaleX(1)}
.nav-cta{display:flex;align-items:center;gap:clamp(12px,1.2vw,18px);flex-shrink:0;margin-left:clamp(14px,1.6vw,26px)}
.nav-phone{color:var(--text-primary);text-decoration:none;font:500 .92rem/1 var(--body);letter-spacing:.01em}
.burger{display:none;flex:0 0 44px;margin-left:auto;width:44px;height:44px;border:0;background:none;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:var(--text-primary);transition:transform .3s var(--ease-out),top .3s var(--ease-out)}
.burger span:first-child{top:18px}.burger span:last-child{top:26px}
.nav.open .burger span:first-child{top:22px;transform:rotate(45deg)}
.nav.open .burger span:last-child{top:22px;transform:rotate(-45deg)}

/* ---------- hero ---------- */
/* two pinned stages: the lion hero (vector) and the story (scrubbed video) */
.pin{position:relative;z-index:1;height:var(--pin-h,520vh)}
.hero{--pin-h:300vh}
.story{--pin-h:640vh}
.work{--pin-h:400vh} /* the titanium abutment: the whole clip, scrubbed slowly */
.work .stage{background:#000} /* the footage is black at its edges; the stage matches it so no seam shows */
.work .video-box{width:min(58vw,calc(88vh*16/9));
  -webkit-mask-image:radial-gradient(ellipse 50% 66% at 50% 50%,#000 58%,transparent 98%);mask-image:radial-gradient(ellipse 50% 66% at 50% 50%,#000 58%,transparent 98%)} /* the frame fades out before its own edges, so no seam shows */
.work .band{left:clamp(20px,6vw,110px);width:min(34vw,520px)}
.work .band.w1::before,.work .band.w2::before{background:radial-gradient(ellipse 72% 62% at 50% 50%,rgba(4,4,8,.74) 0%,rgba(4,4,8,.5) 44%,rgba(4,4,8,0) 76%)}
.work .scrim{background:linear-gradient(90deg,rgba(4,4,8,.5) 0%,rgba(4,4,8,.3) 22%,rgba(4,4,8,0) 46%),linear-gradient(270deg,rgba(4,4,8,.4) 0%,rgba(4,4,8,0) 20%)} /* a light touch on both sides, the middle left alone */
.work .band .line{font-size:clamp(1.4rem,2.4vw,2.2rem)}
.work .band .display-2{font-size:clamp(2rem,3.8vw,3.4rem)}
.work .band .link-arrow{margin-top:20px;display:inline-flex}
.stage{position:sticky;top:0;height:100vh;overflow:hidden;background:var(--canvas);isolation:isolate}
.story .stage{background:#0B0C0E}
.video-box{position:absolute;right:clamp(0px,4vw,60px);top:50%;transform:translateY(-50%);width:min(64vw,calc(92vh*16/9));aspect-ratio:16/9;
  -webkit-mask-image:radial-gradient(ellipse 58% 66% at 52% 50%,#000 46%,transparent 80%);mask-image:radial-gradient(ellipse 58% 66% at 52% 50%,#000 46%,transparent 80%)}
.poster{position:absolute;inset:0;background:#000 center/cover no-repeat}
#storyVideo,#workVideo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .9s var(--ease-out);will-change:transform;transform:translateZ(0)}
.stage.video-ready #storyVideo,.stage.video-ready #workVideo{opacity:1}

.art{position:absolute;right:clamp(24px,8vw,150px);top:50%;transform:translateY(-50%);height:min(62vh,46vw);aspect-ratio:88/102;transition:opacity 1s var(--ease-out);pointer-events:none}
.art-glow{position:absolute;inset:-30% -40%;border-radius:50%;background:radial-gradient(circle at 56% 44%,rgba(212,176,106,.22),rgba(212,176,106,.06) 42%,transparent 70%);opacity:.8}
.run .art-glow{animation:breathe 6s var(--ease-in-out) -2s infinite}
@keyframes breathe{0%,100%{opacity:.65;transform:scale(.98)}50%{opacity:1;transform:scale(1.03)}}
.art-logo{width:100%;height:100%;overflow:visible;--p:0}
/* the lion assembles facet by facet: gold wireframe first, then each facet fills with its own logo color */
.art-logo .tri{--kc:clamp(0,(var(--p,0)*1.06 - var(--i))*6,1);fill:var(--f);fill-opacity:var(--kc);stroke:var(--accent);stroke-opacity:calc(.55 - .42*var(--kc));stroke-width:1;stroke-linejoin:round;vector-effect:non-scaling-stroke}

.scrim{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 120% 90% at 50% 45%,rgba(10,10,18,0) 35%,rgba(10,10,18,.62) 100%)}

.dust{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.dust i{position:absolute;left:var(--x);top:var(--y);width:3px;height:3px;border-radius:50%;background:var(--accent);opacity:0}
.run .dust i{animation:dust var(--d) var(--ease-in-out) var(--dl) infinite}
@keyframes dust{0%{transform:translate(0,0);opacity:0}18%{opacity:.55}82%{opacity:.3}100%{transform:translate(14px,-70px);opacity:0}}

.bands{position:absolute;inset:0;pointer-events:none}
.band{
  position:absolute;left:clamp(20px,7vw,120px);top:50%;transform:translateY(-50%);
  width:min(52vw,680px);opacity:0;text-shadow:var(--tshadow);isolation:isolate;pointer-events:none;
}
.story .band{left:clamp(20px,6vw,110px);width:min(33vw,500px)}
.story .band.s1::before{background:radial-gradient(ellipse 74% 62% at 50% 50%,rgba(5,5,10,.72) 0%,rgba(5,5,10,.5) 46%,rgba(5,5,10,0) 76%)}
.story .band .line{font-size:clamp(1.5rem,2.6vw,2.4rem)}
.story .band .display-2{font-size:clamp(2.2rem,4.2vw,4rem)}
.band.on{pointer-events:auto}
.band .btn{text-shadow:none}
.band::before{content:"";position:absolute;inset:-14% -12%;z-index:-1;pointer-events:none;opacity:calc(.25 + .75*var(--k,1));
  background:radial-gradient(ellipse 74% 62% at 50% 50%,rgba(5,5,10,.64) 0%,rgba(5,5,10,.44) 46%,rgba(5,5,10,0) 76%)}
.band.b1::before{background:radial-gradient(ellipse 74% 62% at 50% 50%,rgba(5,5,10,.7) 0%,rgba(5,5,10,.48) 46%,rgba(5,5,10,0) 76%)}
.band .kicker{color:var(--accent);opacity:calc(.3 + .7*var(--k,1))}
.w{display:inline-block;white-space:nowrap}
.c{display:inline-block;will-change:transform,opacity}

/* entrances, all scrubbed off --k, transform and opacity only */
.e-grid .c{--kc:clamp(0,(var(--k,0) - var(--th,0))*2.6,1);opacity:var(--kc);transform:translate(calc((1 - var(--kc))*var(--jx,0px)),0)}
.e-scatter .c{--kc:clamp(0,(var(--k,0) - var(--th,0))*2.6,1);opacity:var(--kc);
  transform:translate(calc((1 - var(--kc))*var(--jx,0px)),calc((1 - var(--kc))*var(--jy,0px))) rotate(calc((1 - var(--kc))*var(--jr,0deg)))}
/* drift-down: words settle from above, the way the bridge seats onto the implants */
.e-drift .w{--kc:clamp(0,(var(--k,0) - var(--th,0))*2.8,1);opacity:var(--kc);transform:translateY(calc((1 - var(--kc))*-24px))}
.e-drift .sub{--ks:clamp(0,(var(--k,0) - .62)*4,1);opacity:calc(var(--ks)*.86);transform:translateY(calc((1 - var(--ks))*-10px))}
.e-drift .cta-row{--kb:clamp(0,(var(--k,0) - .76)*5,1);opacity:var(--kb);transform:translateY(calc((1 - var(--kb))*12px))}

.hero-static,.story-static,.work-static{display:none}

.ring{position:absolute;left:50%;bottom:30px;width:36px;height:36px;transform:translateX(-50%) rotate(-90deg);color:var(--accent);opacity:0;transition:opacity .4s}
.stage.loading .ring{opacity:.9}
.ring circle{transition:stroke-dashoffset .2s linear}
.cue{position:absolute;left:50%;bottom:34px;width:28px;height:28px;transform:translateX(-50%);opacity:0;transition:opacity .6s var(--ease-out)}
.stage.cue-on .cue{opacity:.7}
.stage.loading .cue{opacity:0}
.cue span{position:absolute;left:8px;top:2px;width:12px;height:12px;border-right:1px solid var(--text-primary);border-bottom:1px solid var(--text-primary);transform:rotate(45deg)}
.run .cue span{animation:bob 2.2s var(--ease-in-out) infinite}
@keyframes bob{0%,100%{transform:translateY(0) rotate(45deg)}50%{transform:translateY(7px) rotate(45deg)}}

/* ---------- sections shared ---------- */
.sec{position:relative;padding:clamp(80px,11vw,150px) 0}
.sec-price,.sec-how,.sec-reviews,.sec-faq,.sec-order{background:linear-gradient(180deg,rgba(20,23,27,0),rgba(20,23,27,.4) 12%,rgba(20,23,27,.4) 88%,rgba(20,23,27,0))}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,6vw,96px);align-items:start}
/* reviews: the Yandex Maps widget is a white page of its own, framed like the other cards */
.rev-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px 26px;margin-top:30px}
.rev-widget{height:min(800px,82vh);border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#fff}
.rev-widget iframe{display:block;width:100%;height:100%;border:0}

/* ---------- entrances: every block arrives as the visitor reaches it ----------
   One observer per part; parts that come into view together stagger by position
   through --d (set inline by JS, cleared once the entrance has settled). */
.part{--d:0ms;opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease-out) var(--d),transform .9s var(--ease-out) var(--d)}
.part.in{opacity:1;transform:none}
/* kicker: a gold rule draws first, the words slide in after it */
.kicker.part{position:relative;padding-left:38px;transform:translateX(-12px)}
.kicker.part.in{transform:none}
.kicker.part::before{content:"";position:absolute;left:0;top:.62em;width:24px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease-out) var(--d)}
.kicker.part.in::before{transform:none}
/* headline: each word rises from behind its own line */
.h2.part.words{opacity:1;transform:none}
.h2 .w{display:inline-block;overflow:hidden;vertical-align:top;padding:.12em .04em .2em 0;margin:-.12em -.04em -.2em 0}
.h2 .wi{display:inline-block;transform:translateY(115%);transition:transform 1s var(--ease-out) calc(var(--d) + 60ms + var(--wi,0)*55ms)}
.h2.in .wi{transform:none}
/* lists, rows, fields: children follow their block one after another */
.part [data-stagger]>*,.part[data-stagger]>*{opacity:0;transform:translateY(14px);transition:opacity .8s var(--ease-out) calc(var(--d) + 140ms + var(--r,0)*55ms),transform .8s var(--ease-out) calc(var(--d) + 140ms + var(--r,0)*55ms)}
.part.in [data-stagger]>*,.part.in[data-stagger]>*{opacity:1;transform:none}
/* cards settle into place */
.part.lift{transform:translateY(36px) scale(.97);transition:opacity 1s var(--ease-out) var(--d),transform 1s var(--ease-out) var(--d),border-color .3s}
.part.lift.in{transform:none}
.part.lift .crown{opacity:0;transform:scale(.6) rotate(-12deg);transition:opacity .8s var(--ease-out) calc(var(--d) + 150ms),transform 1.2s var(--ease-out) calc(var(--d) + 150ms)}
.part.lift.in .crown{opacity:1;transform:none}
/* documents: a curtain lifts while the page settles (the clip sits on the image:
   an observed element clipped to nothing never intersects) */
.part.curtain{opacity:1;transform:none;border-color:transparent;transition:transform .45s var(--ease-out),border-color .6s var(--ease-out) calc(var(--d) + 500ms)}
.part.curtain.in{border-color:var(--line)}
.part.curtain img{display:block;clip-path:inset(100% 0 0 0);transform:scale(1.12);transition:clip-path 1.1s var(--ease-out) var(--d),transform 1.4s var(--ease-out) var(--d)}
.part.curtain.in img{clip-path:inset(0 0 0 0);transform:none}

/* ---------- 1. tiers ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:40px}
.tier{position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:320px;padding:32px 28px 28px;border-radius:20px;
  background:linear-gradient(180deg,rgba(26,30,36,.92),rgba(20,23,27,.92));border:1px solid var(--line);transition:transform .5s var(--ease-out),border-color .3s,opacity .85s var(--ease-out)}
.sec.in .tier:hover{transform:translateY(-4px);border-color:rgba(212,176,106,.35)}
.tier-k{font:400 .78rem var(--mono);color:var(--text-secondary);letter-spacing:.1em;margin-bottom:22px}
.tier p{color:var(--text-secondary)}
.tier p a{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.tier-price{margin-top:auto;padding-top:28px;font:400 2rem/1 var(--display);color:var(--text-primary);letter-spacing:-.01em}
.tier-price span{font:400 .78rem var(--mono);color:var(--text-secondary);margin-right:8px;letter-spacing:.06em}

/* ---------- 1b. materials: an index on the left, the material on show on the right ---------- */
.mat-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,80px);align-items:stretch}
/* левая колонка тянется до высоты карточки справа, пункты делят высоту поровну */
.mat-index{display:flex;flex-direction:column}
.mat-list{display:flex;flex-direction:column;flex:1;margin-top:28px}
.mat-tab{position:relative;display:grid;grid-template-columns:44px 1fr;column-gap:6px;align-items:baseline;align-content:center;flex:1 1 auto;width:100%;padding:10px 0;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);color:var(--text-secondary);cursor:pointer;
  font:400 1rem/1.3 var(--body);transition:color .3s,padding-left .35s var(--ease-out)}
.mat-tab .mat-n{font:400 .72rem/1 var(--mono);letter-spacing:.08em;color:var(--text-secondary);transition:color .3s}
.mat-tab .mat-name{font:400 1.2rem/1.2 var(--display);color:var(--text-primary);word-spacing:-.13em}
.mat-tab::before{content:"";position:absolute;left:0;top:50%;width:0;height:1px;background:var(--accent);transform:translateY(-50%);transition:width .35s var(--ease-out)}
.mat-tab:hover .mat-n,.mat-tab[aria-selected="true"] .mat-n{color:var(--accent)}
.mat-tab[aria-selected="true"]{padding-left:22px}
.mat-tab[aria-selected="true"]::before{width:14px}
.mat-tab:focus-visible{outline:2px solid var(--accent);outline-offset:-2px;border-radius:6px}
.mat-stage{position:relative;align-self:start;overflow:hidden;border-radius:24px;background:var(--panel);border:1px solid var(--line)}
.mat-media{position:relative;height:clamp(240px,30vw,360px);background:#07080A}
.mat-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 45%;opacity:.92;
  -webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 100%),linear-gradient(90deg,transparent 0,#000 34%);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(180deg,#000 55%,transparent 100%),linear-gradient(90deg,transparent 0,#000 34%);mask-composite:intersect}
.mat-cap{position:absolute;right:22px;top:18px;margin:0;font:400 .68rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:rgba(237,232,223,.55)}
.mat-form{position:absolute;left:34px;bottom:14px;margin:0;font:400 .72rem/1 var(--mono);letter-spacing:.08em;color:var(--text-secondary)}
.mat-text{padding:28px 32px 32px}
.mat-k{display:flex;align-items:center;gap:10px;margin:0 0 12px;font:400 .72rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.mat-dot{width:3px;height:3px;border-radius:50%;background:var(--accent);opacity:.7}
.mat-title{font:400 clamp(1.7rem,2.6vw,2.3rem)/1.1 var(--display);letter-spacing:-.01em;margin:0 0 12px;word-spacing:-.13em}
.mat-desc{color:var(--text-secondary);max-width:58ch;margin:0}
.mat-chips{margin-top:18px}
.mat-link{margin-top:22px}
/* switching: the old material steps back, the new one arrives */
.mat-stage .mat-media,.mat-stage .mat-text{transition:opacity .22s var(--ease-out),transform .22s var(--ease-out)}
.mat-stage.swap .mat-media{opacity:0}
.mat-stage.swap .mat-text{opacity:0;transform:translateY(8px)}
.mat-stage.arrive .mat-media,.mat-stage.arrive .mat-text{transition:opacity .55s var(--ease-out),transform .55s var(--ease-out)}

/* ---------- 2. price ---------- */
.pdf-links{display:flex;flex-direction:column;gap:12px;align-items:flex-start;margin-top:28px}
.tabs{position:relative;display:flex;gap:28px;border-bottom:1px solid var(--line);margin-bottom:8px}
@media (max-width:720px){.tabs,.mat-list{-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent 100%);mask-image:linear-gradient(90deg,#000 88%,transparent 100%)}}
.tab{position:relative;background:none;border:0;padding:12px 0 14px;color:var(--text-secondary);font:500 .95rem/1 var(--body);cursor:pointer;transition:color .25s;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--text-primary)}
.tab:hover{color:var(--text-primary)}
.tab-ink{position:absolute;bottom:-1px;height:2px;background:var(--accent);left:var(--x,0px);width:var(--w,0px);transition:left .4s var(--ease-out),width .4s var(--ease-out)}
.panel{animation:fadeUp .4s var(--ease-out)}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.price{width:100%;border-collapse:collapse}
.price th{text-align:left;font:400 1rem/1.4 var(--body);color:var(--text-primary);padding:15px 16px 15px 0;border-bottom:1px solid var(--line);vertical-align:baseline}
.price td{text-align:right;font:400 .95rem/1.4 var(--mono);color:var(--text-primary);padding:15px 0;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:baseline;font-variant-numeric:tabular-nums}
.price tr:last-child th,.price tr:last-child td{border-bottom:0}

/* ---------- 3. equipment ---------- */
.equip-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:end;margin-top:28px}
.equip-line{margin-top:18px;color:var(--text-secondary);max-width:54ch}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chips li{font:400 .78rem/1 var(--mono);letter-spacing:.03em;padding:10px 14px;border:1px solid var(--line-strong);border-radius:999px;color:var(--text-secondary)}
.equip-num{text-align:right}
.big-num{font:400 clamp(4rem,9vw,7.5rem)/1 var(--display);color:var(--accent);letter-spacing:-.03em;margin:10px 0 8px}
.big-num-cap{font:400 .8rem/1.4 var(--mono);color:var(--text-secondary);letter-spacing:.04em}

/* ---------- 5. how ---------- */
.steps{position:relative;list-style:none;margin:8px 0 0;padding:0 0 0 64px}
.steps-line{position:absolute;left:19px;top:10px;width:2px;height:calc(100% - 60px);overflow:visible}
.steps-line line{stroke:var(--accent);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:var(--draw,1);vector-effect:non-scaling-stroke}
.steps::before{content:"";position:absolute;left:19.5px;top:10px;width:1px;height:calc(100% - 60px);background:var(--line)}
.step{position:relative;padding:0 0 44px;max-width:52ch}
.step p{color:var(--text-secondary)}
.step p a{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.step-n{position:absolute;left:-64px;top:-2px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-strong);background:var(--canvas);display:grid;place-items:center;
  font:400 .72rem var(--mono);color:var(--text-secondary);letter-spacing:.06em;transition:border-color .4s,color .4s,box-shadow .4s}
.step.lit .step-n{border-color:var(--accent);color:var(--accent);box-shadow:0 0 0 4px rgba(212,176,106,.14)}
  font:600 .95rem/1 var(--body);cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;transition:border-color .25s,transform .12s var(--ease-out),background .25s}

/* ---------- 8. faq ---------- */
.faq{margin-top:12px}
.q{position:relative}
.q::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line);transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease-out) calc(var(--d) + 220ms + var(--r,0)*55ms)}
.part.in .q::after{transform:none}
.q h3{margin:0;font:inherit}
.q button{width:100%;text-align:left;background:none;border:0;color:var(--text-primary);font:400 1.25rem/1.3 var(--display);letter-spacing:-.005em;padding:22px 44px 22px 0;position:relative;cursor:pointer;transition:color .25s}
.q button:hover{color:var(--accent-hover)}
.q button::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:1px solid var(--accent);border-bottom:1px solid var(--accent);transform:translateY(-70%) rotate(45deg);transition:transform .35s var(--ease-out)}
.q button[aria-expanded="true"]::after{transform:translateY(-30%) rotate(225deg)}
.a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease-out)}
.a>div{overflow:hidden}
.a p{margin:0 0 22px;color:var(--text-secondary);font-size:1.05rem;line-height:1.55;max-width:60ch}
.a p a{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.q.open .a{grid-template-rows:1fr}

/* ---------- 9b. registration documents ---------- */
.sec-ref .lede{margin-top:-6px}
.ref-grid{--cols:5;display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));gap:clamp(16px,2vw,26px);margin-top:44px}
.ref-grid:not(.open) .ref-card:nth-child(n+6){display:none}   /* the first row only, until the button opens the rest */
.ref-more{display:block;margin:clamp(26px,3vw,38px) auto 0}
/* the order page: one section, so it starts below the bar and breathes */
.page-order main,.page-docs main{padding-top:var(--nav-h)}
.page-order .sec-order,.page-docs .sec-ref{min-height:0;padding-top:clamp(28px,4vw,56px)}
.back-home{width:min(1180px,100% - 2*var(--gutter));margin:clamp(18px,2.4vw,30px) auto 0}
.back-link::after{content:"←";order:-1;margin-right:4px}
.back-link::before{content:none}
.ref-card{display:flex;flex-direction:column;text-decoration:none;color:inherit}
.ref-card img{width:100%;height:auto;aspect-ratio:380/536;object-fit:cover;object-position:top center;border-radius:12px;border:1px solid var(--line);background:#141821;
  transition:transform .45s var(--ease-out),border-color .3s,box-shadow .45s var(--ease-out)}
.sec.in .ref-card:hover img{transform:translateY(-4px);border-color:rgba(212,176,106,.45);box-shadow:0 18px 40px rgba(0,0,0,.45)}
.ref-t{display:block;margin-top:14px;font:400 .95rem/1.35 var(--body);color:var(--text-primary)}
.ref-s{display:block;margin-top:5px;font:400 .72rem/1.45 var(--mono);letter-spacing:.02em;color:var(--text-secondary)}
.ref-card:focus-visible img{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- 10. order ---------- */
.sec-order{overflow:hidden}
.dust-low{position:absolute;inset:0}
.order-grid{position:relative;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:64px;align-items:start}
.form{margin-top:32px;max-width:560px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.field label{font:500 .85rem/1.2 var(--body);color:var(--text-secondary)}
.field input,.field select,.field textarea{width:100%;background:rgba(237,232,223,.03);border:1px solid var(--line-strong);border-radius:12px;color:var(--text-primary);font:400 1rem/1.4 var(--body);padding:14px 16px;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.field textarea{resize:vertical;min-height:96px}
.field input::placeholder,.field textarea::placeholder{color:rgba(162,165,172,.6)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(212,176,106,.18)}
.field.invalid input{border-color:#C96F6F}
.err{display:none;font:400 .8rem/1.4 var(--body);color:var(--err);margin:0}
.field.invalid .err{display:block}
.select-wrap{position:relative}
.select-wrap::after{content:"";position:absolute;right:18px;top:50%;width:8px;height:8px;border-right:1px solid var(--text-secondary);border-bottom:1px solid var(--text-secondary);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.select-wrap select{padding-right:44px;cursor:pointer}
.select-wrap option{background:var(--panel);color:var(--text-primary)}
.form-foot{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:8px}
.consent{font:400 .78rem/1.45 var(--body);color:var(--text-secondary);max-width:36ch}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}   /* ловушка для ботов в форме заказа */
/* STL-файлы в форме заказа: невидимый input лежит поверх рамки, поэтому и клик, и перетаскивание работают без скриптов */
.field label .opt{color:rgba(162,165,172,.6);font-weight:400}
.drop{position:relative;display:flex;flex-direction:column;gap:4px;padding:18px 16px;border:1px dashed var(--line-strong);border-radius:12px;background:rgba(237,232,223,.03);cursor:pointer;transition:border-color .2s,background .2s,box-shadow .2s}
.drop:hover,.drop.over{border-color:var(--accent);background:rgba(212,176,106,.06)}
.drop:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(212,176,106,.18)}
.field .drop input{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;opacity:0;cursor:pointer}
.drop-t{font:500 .95rem/1.3 var(--body);color:var(--text-primary)}
.drop-s{font:400 .8rem/1.45 var(--body);color:var(--text-secondary)}
.files{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.files:empty{display:none}
.files li{display:flex;justify-content:space-between;gap:12px;font-size:.85rem;color:var(--text-secondary)}
.files li b{font-weight:500;color:var(--text-primary);overflow-wrap:anywhere}
.field-files.invalid .drop{border-color:#C96F6F}
.sec-order .btn-primary{position:relative}
.sec-order .btn-primary::before{content:"";position:absolute;inset:-6px;border-radius:17px;box-shadow:0 0 0 1px rgba(212,176,106,.4),0 0 26px rgba(212,176,106,.35);opacity:0;pointer-events:none}
.run .sec-order .btn-primary::before,.sec-order.run .btn-primary::before{animation:pulse 4s var(--ease-in-out) -1s infinite}
@keyframes pulse{0%,100%{opacity:0}50%{opacity:1}}
.form-ok{margin-top:22px;padding:22px 24px;border-radius:14px;border:1px solid rgba(143,191,159,.4);background:rgba(143,191,159,.06)}
.form-ok-t{font:400 1.3rem/1.2 var(--display);margin:0 0 8px}
.form-ok-s{color:var(--text-secondary);font-size:.92rem;line-height:1.5}
.form-ok-s a{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong)}
.contacts{padding:32px;border-radius:24px;background:var(--panel);border:1px solid var(--line)}
.contacts dl{display:grid;gap:20px}
.contacts dt{font:400 .7rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:6px}
.contacts dd{margin:0;font-size:1.05rem;line-height:1.5}
.contacts dd a{color:var(--text-primary);text-decoration:none;border-bottom:1px solid var(--line-strong);transition:border-color .25s}
.contacts dd a:hover{border-color:var(--accent)}
.dd-note{font:400 .72rem var(--mono);color:var(--text-secondary);margin-left:10px;letter-spacing:.04em}
.wa{display:inline-flex;align-items:center;margin-top:26px;padding:12px 18px;border-radius:12px;border:1px solid var(--line-strong);color:var(--text-primary);text-decoration:none;font:600 .9rem/1 var(--body);transition:border-color .25s,background .25s,transform .12s}
.wa:hover{border-color:var(--ok);background:rgba(143,191,159,.06)}
.wa:active{transform:scale(.97)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:44px 0 26px;background:var(--canvas)}
.foot-grid{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot-name{font:400 1.2rem/1.2 var(--display);margin:14px 0 6px}
.foot-sub{color:var(--text-secondary);font-size:.9rem;max-width:30ch}
.foot-h{font:400 .7rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:14px}
.foot-col a,.foot-col p{display:block;color:var(--text-secondary);text-decoration:none;margin:0 0 10px;font-size:.95rem;transition:color .25s}
.foot-col a:hover{color:var(--text-primary)}
.foot-legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);font-size:.85rem;color:var(--text-secondary)}
.foot-legal a{color:var(--text-secondary);text-decoration:none;border-bottom:1px solid var(--line)}
.legal-links{display:flex;gap:22px;flex-wrap:wrap}

/* ---------- lightbox ---------- */
.lb{border:0;background:transparent;padding:0;max-width:min(92vw,900px);max-height:92vh;overflow:visible}
.lb::backdrop{background:rgba(8,9,11,.84);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.lb img{max-width:100%;max-height:92vh;border-radius:8px;transform-origin:var(--ox,50%) var(--oy,50%);animation:lbIn .38s var(--ease-out)}
@keyframes lbIn{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:none}}
.lb-close{position:fixed;top:16px;right:16px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:rgba(15,17,20,.7);color:var(--text-primary);font-size:1.4rem;line-height:1;cursor:pointer}

/* ---------- cookie notice (built by app.js), under the nav so an open menu covers it ---------- */
.cookie{position:fixed;left:var(--gutter);bottom:calc(16px + env(safe-area-inset-bottom));z-index:40;display:flex;align-items:center;gap:14px 20px;max-width:580px;margin-right:var(--gutter);
  padding:16px 18px 16px 22px;border:1px solid var(--line-strong);border-radius:16px;background:rgba(26,30,36,.95);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  box-shadow:0 18px 48px -18px rgba(0,0,0,.85);opacity:0;transform:translateY(16px);transition:opacity .4s var(--ease-out),transform .4s var(--ease-out)}
.cookie.on{opacity:1;transform:none}
.cookie-t{margin:0;font-size:.875rem;line-height:1.5;color:var(--text-secondary)}
.cookie-t a{color:var(--text-primary);text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:3px}
.cookie-t a:hover{text-decoration-color:var(--accent)}
.cookie-ok{flex:0 0 auto}
@media (max-width:560px){.cookie{left:12px;right:12px;margin:0;flex-direction:column;align-items:stretch;gap:12px;padding:16px}}

/* ---------- legal text (policy.html) ---------- */
.legal-body{max-width:72ch;margin-top:clamp(28px,4vw,48px)}
.legal-body h2{font:400 clamp(1.25rem,1.9vw,1.5rem)/1.25 var(--display);color:var(--text-primary);margin:40px 0 12px;word-spacing:-.13em}
.legal-body h2:first-child{margin-top:0}
.legal-body p,.legal-body li{color:var(--text-secondary);line-height:1.65}
.legal-body p{margin:0 0 12px}
.legal-body ul{margin:0 0 12px;padding-left:1.2em}
.legal-body li{margin:0 0 6px}
.legal-body a{color:var(--text-primary);text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:3px}
.legal-body a:hover{text-decoration-color:var(--accent)}
.legal-body code{font:400 .85em/1 var(--mono);color:var(--text-primary)}

/* ---------- pauses ---------- */
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused!important}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav-phone{display:none}
}
@media (max-width:960px){
  .nav-links{position:fixed;left:0;right:0;top:var(--nav-h);display:flex;flex-direction:column;gap:4px;padding:14px 20px 22px;margin:0;
    background:rgba(15,17,20,.94);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);
    transform:translateY(-10px);opacity:0;visibility:hidden;transition:transform .3s var(--ease-out),opacity .3s var(--ease-out),visibility 0s .3s}
  .nav.open .nav-links{transform:none;opacity:1;visibility:visible;transition:transform .3s var(--ease-out),opacity .3s var(--ease-out),visibility 0s}
  .nav-links a:not(.btn){padding:12px 14px;margin:0 -14px;font-size:1.05rem;border-radius:10px}
  .nav-links a[aria-current]{background:rgba(212,176,106,.12)}
  .nav-links a[aria-current]::after{display:none}
  .nav-links .btn{font-size:.95rem}
  .nav-cta{margin-left:auto}
  .burger{display:block;margin-left:0}
  .split,.equip-grid,.order-grid,.mat-grid{grid-template-columns:minmax(0,1fr);gap:40px}
  .mat-grid{gap:24px}
  .mat-list{flex-direction:row;gap:8px;overflow-x:auto;scrollbar-width:none;margin:22px calc(-1*var(--gutter)) 0;padding:0 var(--gutter) 6px;scroll-snap-type:x proximity}
  .mat-list::-webkit-scrollbar{display:none}
  .mat-tab{grid-template-columns:auto;column-gap:0;flex:0 0 auto;width:auto;padding:10px 16px;border:1px solid var(--line-strong);border-radius:999px;scroll-snap-align:start;transition:border-color .3s,background .3s}
  .mat-tab .mat-n{display:none}
  .mat-tab .mat-name{font-size:1rem}
  .mat-tab::before{display:none}
  .mat-tab[aria-selected="true"]{padding-left:16px;border-color:var(--accent);background:rgba(212,176,106,.1)}
  .mat-media{height:clamp(220px,58vw,320px)}
  .mat-text{padding:22px 20px 26px}
  .equip-num{text-align:left}
}
@media (max-width:1100px) and (min-width:721px){
  .ref-grid{--cols:3}
  .ref-grid:not(.open) .ref-card:nth-child(n+4){display:none}
}
@media (max-width:720px){
  .kicker{font-size:.75rem;letter-spacing:.1em}
  .ref-s{font-size:.76rem}
  .contacts dt{font-size:.74rem}
  .consent,.err{font-size:.8rem}
  .note{font-size:.8rem}
  .big-num-cap,.mat-cap,.mat-form{font-size:.72rem}
  .nav-cta{display:none}
  .menu-cta{display:inline-flex;margin-top:14px;align-self:stretch;justify-content:center}
  .nav-call{display:inline-flex}
  .form-foot{gap:14px}
  .form-foot .btn{width:100%;justify-content:center}
  .consent{order:2}
  .sec{padding:clamp(48px,9vw,72px) 0}
  .tiers{grid-template-columns:1fr;gap:12px;margin-top:26px}
  .tier{min-height:0;padding:22px 20px 20px;border-radius:16px}
  .tier-k{margin-bottom:12px}
  .tier .h3{font-size:1.15rem}
  .tier p{font-size:.95rem}
  .tier-price{padding-top:16px;font-size:1.6rem}
  .h2{margin-bottom:16px}
  .lede{font-size:1.02rem}
  .tabs{gap:18px;overflow-x:auto;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .foot{padding:28px 0 18px}
  .foot-grid{gap:20px}
  .foot-wide{display:none}   /* on a phone the contacts live on the order page and in the call button */
  .foot-brand img{width:34px;height:auto}
  .foot-name{font-size:1.05rem;margin:10px 0 4px}
  .foot-sub{font-size:.84rem;max-width:34ch}
  .foot-h{margin-bottom:8px;font-size:.66rem}
  .foot-col a,.foot-col p{font-size:.9rem;margin-bottom:0}
  .foot-col a{min-height:40px}
  .foot-col:last-child a{display:inline-flex;margin-right:18px}   /* the three social links sit in one row */
  .foot-legal{flex-direction:column;gap:2px;margin-top:20px;padding-top:14px;font-size:.78rem}
  .legal-links{gap:16px;row-gap:0}
  .foot-legal a{min-height:36px}
  .foot-brand img{width:30px}
  .foot-name{font-size:1rem;margin:8px 0 3px}
  .price th{padding-right:12px}
  .contacts{padding:24px 20px}
  .ref-grid{--cols:2;gap:14px}
  .ref-grid:not(.open) .ref-card:nth-child(n+3){display:none}
  .ref-t{font-size:.92rem}
  .brand-name{font-size:.95rem}
}

/* short desktop windows: hide small overlays that have no room */
@media (max-height:560px){.cue,.dust{display:none}}

/* ---------- phones and small tablets: the full scroll journey, stacked (art on top, words on black below) ---------- */
@media (max-width: 820px){
  .hero{--pin-h:220vh}
  .story{--pin-h:560vh}
  .work{--pin-h:340vh}
  .stage{height:100svh}
  .art{right:auto;left:50%;top:calc(var(--nav-h) + 5vh);transform:translateX(-50%);height:min(50vh,92vw);width:auto}
  .hero .band .kicker{font-size:.74rem;margin-bottom:12px}
  .band{left:var(--gutter);right:var(--gutter);width:auto;top:auto;bottom:clamp(36px,7vh,72px);transform:none}
  .band::before{inset:-10% -8%}
  .hero .band .display{font-size:clamp(2.4rem,11vw,4rem);max-width:12ch}
  .story .band,.work .band{left:var(--gutter);width:auto}
  .story .band .line,.work .band .line{font-size:clamp(1.45rem,6.4vw,2.1rem);max-width:24ch}
  .story .band .display-2,.work .band .display-2{font-size:clamp(2rem,9vw,3.2rem)}
  .story .band .sub,.work .band .sub{font-size:1rem;max-width:36ch;margin-top:12px}
  .story .band .cta-row{margin-top:18px}
  .video-box{right:auto;left:50%;top:10%;transform:translateX(-50%);width:130%;max-width:none}
  .work .video-box{width:112%;top:8%}
  .story .scrim{background:linear-gradient(180deg,rgba(11,12,14,0) 42%,rgba(11,12,14,.72) 68%,rgba(11,12,14,.92) 100%)}
  .work .scrim{background:linear-gradient(180deg,rgba(5,5,7,0) 40%,rgba(5,5,7,.74) 66%,rgba(5,5,7,.94) 100%)}
  .cue{bottom:12px}
  .ring{bottom:12px}
}

/* ---------- the static gates (identical strings in app.js): no motion, or a phone on its side ---------- */
@media (orientation: landscape) and (pointer: coarse) and (max-height: 560px),
       (prefers-reduced-motion: reduce){
  .pin{height:auto}
  .stage{position:relative;height:100svh;min-height:600px;max-height:980px}
  .bands,.ring,.cue,#storyVideo,#workVideo{display:none}
  .story .stage{height:82svh;min-height:520px}
  .video-box{position:absolute;inset:0;right:auto;top:0;transform:none;width:100%;height:100%;aspect-ratio:auto;-webkit-mask-image:none;mask-image:none}
  .story .poster{background:#000 url("story-ending.jpg") center 18%/auto 60% no-repeat}
  .work .stage{height:78svh;min-height:500px}
  .work .poster{background:#000 url("work-still.jpg") center/cover no-repeat}
  .work .scrim{background:linear-gradient(180deg,rgba(5,5,7,.1) 30%,rgba(5,5,7,.9) 100%)}
  .work-static{display:flex;flex-direction:column;justify-content:flex-end;position:absolute;inset:0;padding:0 var(--gutter) clamp(36px,7vh,64px);text-shadow:var(--tshadow)}
  .work-static .display-2{font-size:clamp(2rem,8vw,3.2rem);max-width:13ch}
  .work-static .sub{max-width:34ch}
  .story .scrim{background:linear-gradient(180deg,rgba(11,12,14,.1) 30%,rgba(11,12,14,.86) 100%)}
  .story-static{display:flex;flex-direction:column;justify-content:flex-end;position:absolute;inset:0;padding:0 var(--gutter) clamp(36px,7vh,64px);text-shadow:var(--tshadow)}
  .story-static .display-2{font-size:clamp(2.2rem,9vw,3.6rem);max-width:12ch}
  .story-static .sub{max-width:34ch}
  .art{top:calc(var(--nav-h) + 3vh);right:auto;left:50%;transform:translateX(-50%);height:min(44vh,74vw);width:auto}
  .art-logo{--p:.8}
  .hero-static{display:flex;flex-direction:column;justify-content:flex-end;position:absolute;inset:0;padding:0 var(--gutter) clamp(44px,8vh,80px);text-shadow:var(--tshadow)}
  .hero-static .btn{text-shadow:none}
  .hero-static .display{font-size:clamp(2.6rem,11vw,4.6rem);max-width:12ch}
  .hero-static .sub{max-width:34ch}
}

/* a phone on its side: static blocks laid out side by side, art right, words left */
@media (orientation: landscape) and (pointer: coarse) and (max-height: 560px){
  .hero .stage,.story .stage{height:100svh;min-height:0;max-height:none}
  .art{top:50%;left:auto;right:6vw;transform:translateY(-50%);height:76vh;width:auto}
  .hero-static,.story-static,.work-static{max-width:58%;padding-bottom:clamp(24px,6vh,40px)}
  .hero-static .display{font-size:clamp(1.8rem,7vh,2.6rem)}
  .hero-static .sub,.story-static .sub,.work-static .sub{font-size:.95rem}
  .story .poster{background-position:100% 50%;background-size:auto 84%}
  .story-static,.work-static{max-width:44%;justify-content:center}
  .story-static .sub{display:none}
  .story-static .display-2{font-size:clamp(1.8rem,8vh,2.8rem)}
}

/* ---------- reduced motion, reduced transparency, contrast, touch ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important;transition-delay:0s!important}
  .part,.part.in,.h2 .wi,.part [data-stagger]>*,.part[data-stagger]>*,.part.lift .crown,.part.curtain img,.kicker.part::before,.q::after{opacity:1;transform:none}
  .part.curtain img{clip-path:none}
  .part.curtain{border-color:var(--line)}
  .mat-stage.swap .mat-media,.mat-stage.swap .mat-text{opacity:1;transform:none}
  .step .step-n{border-color:var(--accent);color:var(--accent)}
  .steps-line line{stroke-dashoffset:0}
  .env-mesh{animation:none}
}
@media (prefers-reduced-transparency: reduce){
  .nav,.nav-links{background:var(--canvas);-webkit-backdrop-filter:none;backdrop-filter:none}
  .lb::backdrop{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(8,9,11,.96)}
}
@media (prefers-contrast: more){
  .nav{background:var(--canvas);border-bottom:1px solid var(--line-strong)}
  .btn-ghost,.wa{border-color:var(--text-secondary)}
  .tier,.contacts,.mat-stage,.ref-card img{border-color:var(--line-strong)}
}
@media (pointer: coarse){
  .btn,.tab,.q button,.wa,.lb-close,.mat-tab{min-height:44px}
  .nav-links a:not(.btn){min-height:44px;display:flex;align-items:center}
  .nav-links .btn{min-height:46px}
  .foot-col a,.contacts dd a{min-height:44px;display:flex;width:fit-content;align-items:center}
  .foot-col a{min-height:40px}
  .foot-col a{padding-right:10px}
  .link-arrow{min-height:44px;align-items:center}
  .q button{padding-top:18px;padding-bottom:18px}
  .brand{min-height:44px}
  .price th,.price td{padding-top:17px;padding-bottom:17px}
  .ref-card img{min-height:0}
  .foot-legal a{min-height:40px;display:inline-flex;align-items:center}
}