/* Layout: фиксированная 3D-сцена позади страницы; прокрутка ведёт камеру Земля → Солнечная система → Млечный Путь → планеты → Земля → ночь → время → двое; поверх — стеклянные панели */
:root{
  --void:#05060f;
  --glass:rgba(9,11,28,.62);
  --cell:rgba(8,10,26,.66);
  --line:rgba(120,126,200,.22);
  --line-solid:#262a52;
  --dust:#e2dff7;
  --dim:#9a97c2;
  --sun:#ffb454;
  --sun-hot:#ffe2a8;
  --ice:#8fd0ff;
  --f-display:"Unbounded","Rubik","Arial Black",system-ui,sans-serif;
  --f-body:"Golos Text","Rubik",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono","Rubik",ui-monospace,Consolas,monospace;
  color-scheme:dark;
}
:root[lang="he"]{--f-display:"Rubik","Arial",system-ui,sans-serif;--f-body:"Rubik",system-ui,"Segoe UI",sans-serif}
*{box-sizing:border-box}
html,body{background:var(--void);color:var(--dust)}
body{font-family:var(--f-body);font-size:16px;line-height:1.55;margin:0;-webkit-font-smoothing:antialiased;overflow-x:hidden;padding-top:env(safe-area-inset-top,0px)}
[hidden]{display:none!important}
#gl{position:fixed;inset:0;width:100vw;height:100vh;display:block;z-index:0}
#dim{position:fixed;inset:0;background:var(--void);opacity:0;pointer-events:none;z-index:1}
#labels{position:fixed;inset:0;pointer-events:none;z-index:2;overflow:hidden;direction:ltr}
.lbl{position:absolute;left:0;top:0;font:500 11px/1.2 var(--f-mono);color:var(--dust);white-space:nowrap;letter-spacing:.04em;opacity:0;will-change:transform,opacity;text-shadow:0 0 8px #000;unicode-bidi:plaintext}
.lbl::before{content:"";position:absolute;left:-14px;top:50%;width:9px;height:1px;background:currentColor;opacity:.7}
.lbl b{color:var(--sun);font-weight:500}
.lbl.big{font-size:12px;color:var(--ice)}
.lbl.left::before{left:auto;right:-14px}
.lbl.click{cursor:pointer}
.lbl.click:hover{color:var(--sun-hot)}
main,header,footer{position:relative;z-index:3}
.wrap{max-width:1160px;margin:0 auto;padding-inline:20px}
.no-gl body{background:radial-gradient(ellipse at 70% 20%,#1a1640 0%,var(--void) 60%)}

/* ---------- top bar ---------- */
.langs{position:fixed;top:calc(14px + env(safe-area-inset-top,0px));inset-inline-end:16px;z-index:9;display:flex;gap:4px;background:rgba(8,10,26,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:99px;padding:4px;direction:ltr}
.langs button{all:unset;cursor:pointer;font:500 12px var(--f-mono);color:var(--dim);padding:6px 10px;border-radius:99px;letter-spacing:.06em}
.langs button[aria-pressed="true"]{background:var(--sun);color:var(--void)}
.langs button:focus-visible{outline:2px solid var(--ice);outline-offset:2px}

/* ---------- hero ---------- */
.hero{min-height:92svh;display:flex;align-items:flex-end;padding-block:72px 64px}
.hero .wrap{width:100%}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
:root[lang="he"] .eyebrow{letter-spacing:.04em}
h1{font-family:var(--f-display);font-weight:300;font-size:clamp(36px,6.4vw,82px);line-height:1.02;margin:16px 0 20px;max-width:12ch;text-wrap:balance;text-shadow:0 2px 30px rgba(0,0,0,.6)}
:root[lang="he"] h1{font-weight:500;line-height:1.08}
h1 b{font-weight:700;color:var(--sun);text-shadow:0 0 40px rgba(255,180,84,.45)}
h1 .w{display:inline-block;animation:rise 1.1s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise{from{transform:translateY(.5em);opacity:0;filter:blur(8px)}to{transform:none;opacity:1;filter:none}}
.lead{max-width:50ch;font-size:17px;margin:0 0 28px;text-shadow:0 1px 16px rgba(0,0,0,.8);animation:rise 1.2s .5s both}
.birth{display:flex;flex-wrap:wrap;align-items:end;gap:12px 14px;margin-bottom:34px;animation:rise 1.2s .7s both}
.birth label{display:grid;gap:6px;font-size:13px;color:var(--dim)}
input[type=date],input[type=text]{font:500 18px var(--f-mono);background:rgba(10,12,32,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--dust);border:1px solid var(--line);border-radius:12px;padding:11px 14px;min-width:0;max-width:100%}
input[type=text]{font-family:var(--f-body);font-size:16px}
input:focus-visible{outline:2px solid var(--sun);outline-offset:2px}
.tag{font-family:var(--f-mono);font-size:12px;color:var(--void);background:var(--ice);padding:5px 10px;border-radius:99px;align-self:center}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;width:100%}
.btn{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font:500 13.5px var(--f-body);color:var(--void);background:var(--sun);padding:10px 16px;border-radius:99px;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 24px -6px rgba(255,180,84,.7)}
.btn:focus-visible{outline:2px solid var(--ice);outline-offset:3px}
.btn.ghost{background:rgba(10,12,32,.55);color:var(--dust);border:1px solid var(--line)}
.btn.ghost:hover{box-shadow:none;border-color:var(--dim)}
.share-note{font-size:12.5px;color:var(--dim);overflow-wrap:anywhere}

.odo-wrap{animation:rise 1.2s .9s both}
.odo{font-family:"Unbounded","Arial Black",sans-serif;font-weight:500;font-size:clamp(26px,7.6vw,96px);line-height:1;letter-spacing:-.02em;color:var(--sun);display:flex;align-items:flex-end;flex-wrap:nowrap;filter:drop-shadow(0 0 18px rgba(255,180,84,.35));font-variant-numeric:tabular-nums;direction:ltr;width:max-content;max-width:100%}
.odo .d{display:inline-block;height:1em;overflow:hidden}
.odo .s{display:flex;flex-direction:column;transition:transform .32s cubic-bezier(.2,.75,.25,1)}
.odo .s span{display:block;height:1em;line-height:1;text-align:center}
.odo .sep{display:inline-block;width:.26em}
.odo small{font-size:.34em;font-weight:300;color:var(--dust);margin-left:.4em;padding-bottom:.12em;letter-spacing:0;font-family:var(--f-body)}
.odo-cap{color:var(--dim);font-size:15px;max-width:58ch;margin-top:12px;text-shadow:0 1px 12px #000}
.odo-cap b{color:var(--dust);font-weight:500}
.scroll-hint{margin-top:34px;display:flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:12px;color:var(--dim);letter-spacing:.12em;text-transform:uppercase}
.scroll-hint i{width:1px;height:38px;background:linear-gradient(var(--sun),transparent);animation:drip 2.2s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- chapters ---------- */
section.ch{padding-block:22vh 8vh}
section.ch.tall{padding-block:30vh 10vh}
.panel{max-width:640px;background:var(--glass);backdrop-filter:blur(16px) saturate(1.25);-webkit-backdrop-filter:blur(16px) saturate(1.25);border:1px solid var(--line);border-radius:24px;padding:30px 28px;box-shadow:0 30px 80px -30px rgba(0,0,0,.8)}
.panel.wide{max-width:none}
h2{font-family:var(--f-display);font-weight:500;font-size:clamp(24px,3.4vw,38px);line-height:1.12;margin:8px 0 12px;text-wrap:balance}
.panel > p{color:var(--dim);margin:0 0 22px;max-width:54ch}
.rv{transition:transform 1s cubic-bezier(.2,.8,.2,1),opacity 1s}
.js .rv:not(.in){transform:translateY(40px);opacity:.25}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.cell{background:var(--cell);padding:20px 18px 18px;display:grid;gap:6px;align-content:start;min-width:0;transition:background .3s}
.cell:hover{background:rgba(22,26,60,.8)}
.cell .k{font-size:13px;color:var(--dim)}
.cell .v{font-family:var(--f-display);font-weight:500;font-size:clamp(20px,2.4vw,28px);font-variant-numeric:tabular-nums;line-height:1.15;overflow-wrap:anywhere;transform-origin:left center}
:root[dir="rtl"] .cell .v{transform-origin:right center}
.cell .v.live{color:var(--sun)}
.cell .n{font-size:13.5px;color:var(--dim)}
.cell .n b{color:var(--dust);font-weight:500}
.cell.beat .v{animation:beat .35s ease-out}
@keyframes beat{30%{transform:scale(1.06);text-shadow:0 0 24px rgba(255,180,84,.7)}}

/* light journey */
.light{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px;align-items:center}
.light canvas{width:100%;aspect-ratio:16/10;display:block;border-radius:16px;background:rgba(3,4,12,.6);border:1px solid var(--line)}
.star-name{font-family:var(--f-display);font-size:clamp(30px,4.6vw,54px);font-weight:700;margin:6px 0 10px;line-height:1.05;background:linear-gradient(100deg,var(--ice),#fff 45%,var(--ice));-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.light p{margin:0 0 10px;max-width:46ch}
.meta{font-family:var(--f-mono);font-size:12.5px;color:var(--dim)}
.subhead{font-family:var(--f-display);font-weight:500;font-size:18px;margin:26px 0 4px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.chip{all:unset;cursor:pointer;font:500 12.5px var(--f-body);padding:7px 12px;border-radius:99px;border:1px solid var(--line);background:var(--cell);color:var(--dust);display:inline-flex;gap:8px;align-items:center;transition:.2s}
.chip i{width:8px;height:8px;border-radius:50%;flex:none}
.chip small{font-family:var(--f-mono);color:var(--dim);font-size:11px}
.chip:hover{border-color:var(--dim);background:rgba(22,26,60,.85)}
.chip.mine{border-color:var(--sun);box-shadow:0 0 0 1px var(--sun) inset}
.chip.friend{border-color:var(--ice);box-shadow:0 0 0 1px var(--ice) inset}
.chip:focus-visible{outline:2px solid var(--ice);outline-offset:2px}

/* planets */
.planets{display:grid;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.pl{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:14px;align-items:center;padding:12px 16px;border-top:1px solid var(--line);background:var(--cell);transition:background .25s;cursor:pointer}
.pl:first-child{border-top:0}
.pl:hover{background:rgba(22,26,60,.85)}
.pl:focus-visible{outline:2px solid var(--ice);outline-offset:-2px}
.pl canvas{width:36px;height:36px}
.pl .pn{font-weight:600}
.pl .ps{font-size:12.5px;color:var(--dim)}
.pl .pa{font-family:var(--f-display);font-weight:500;font-size:21px;font-variant-numeric:tabular-nums;text-align:end}
.pl .pa small{display:block;font-family:var(--f-body);font-size:11.5px;color:var(--dim);font-weight:400}
.pl.home .pa{color:var(--sun)}
.pl .go{font:500 11px var(--f-mono);color:var(--ice);opacity:0;transition:.2s;letter-spacing:.06em}
.pl:hover .go,.pl:focus-visible .go{opacity:1}

/* strips */
.strip{position:relative;margin-bottom:18px;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:rgba(3,4,12,.55)}
.strip canvas{display:block;width:100%;height:130px}
.strip .tagline{position:absolute;inset-inline-start:14px;top:10px;font:500 11px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.strip .tagline b{color:var(--sun);font-weight:500}
#births{height:200px}

/* weeks */
#weeks{width:100%;display:block;cursor:crosshair}
.legend{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;color:var(--dim);margin-top:14px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-inline-end:6px;vertical-align:-1px}
#tip{position:fixed;z-index:20;pointer-events:none;font:500 12px var(--f-mono);background:rgba(10,12,32,.92);border:1px solid var(--line);color:var(--dust);padding:7px 10px;border-radius:8px;white-space:nowrap}

/* compare */
.cmp-form{display:flex;flex-wrap:wrap;gap:12px 14px;align-items:end;margin-bottom:20px}
.cmp-form label{display:grid;gap:6px;font-size:13px;color:var(--dim)}
.cmp-form input[type=text]{width:180px}
.cmp-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:16px}

/* HUD */
.hud{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:5;display:grid;gap:12px;direction:ltr}
.hud button{all:unset;cursor:pointer;display:flex;align-items:center;justify-content:flex-end;gap:10px;font:500 11px var(--f-mono);letter-spacing:.08em;color:var(--dim);text-transform:uppercase}
.hud button span{opacity:0;transform:translateX(6px);transition:.3s}
.hud button i{width:7px;height:7px;border-radius:50%;border:1px solid var(--dim);transition:.3s}
.hud button:hover span,.hud button.on span{opacity:1;transform:none}
.hud button.on{color:var(--dust)}
.hud button.on i{background:var(--sun);border-color:var(--sun);box-shadow:0 0 12px var(--sun);transform:scale(1.3)}
.hud button:focus-visible i{outline:2px solid var(--ice);outline-offset:3px}
.scale{position:fixed;left:20px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:5;font:500 11px var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--dim);background:rgba(8,10,26,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:99px;padding:8px 14px;max-width:calc(100vw - 40px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scale b{color:var(--sun);font-weight:500}

/* focus card */
#fcard{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);z-index:8;width:min(560px,calc(100vw - 32px));background:rgba(9,11,28,.78);backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);border:1px solid var(--line);border-radius:22px;padding:20px 22px;opacity:0;pointer-events:none;transition:opacity .5s,transform .5s cubic-bezier(.2,.8,.2,1)}
.focusing #fcard{opacity:1;transform:translate(-50%,0);pointer-events:auto}
#fcard .fname{font-family:var(--f-display);font-weight:700;font-size:clamp(24px,4vw,34px);line-height:1.05;margin:4px 0 10px}
#fcard .facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px 18px;margin-bottom:14px}
#fcard .facts div{font-size:13px;color:var(--dim)}
#fcard .facts b{display:block;font-family:var(--f-display);font-weight:500;font-size:17px;color:var(--dust);font-variant-numeric:tabular-nums}
#fcard .facts b.hot{color:var(--sun)}
#fcard p{margin:0 0 14px;font-size:14px;color:var(--dust)}
main,header .wrap,.foot,.hud,.scale{transition:opacity .6s}
.focusing main,.focusing header .wrap,.focusing .foot,.focusing .hud,.focusing .scale{opacity:0;pointer-events:none}

/* share card modal */
#cardModal{position:fixed;inset:0;z-index:30;background:rgba(3,4,12,.82);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:grid;place-items:center;padding:20px 16px calc(20px + env(safe-area-inset-bottom,0px))}
#cardModal .box{display:grid;gap:14px;justify-items:center;width:min(440px,100%)}
#cardModal img{width:100%;height:auto;max-height:68vh;object-fit:contain;border-radius:18px;box-shadow:0 30px 80px -20px #000;border:1px solid var(--line)}
#cardModal .row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}

.foot{padding-block:20vh 90px;color:var(--dim);font-size:13px}
.foot .panel p{max-width:70ch;margin:0 0 8px}

@media (max-width:1000px){.hud{display:none}}
@media (max-width:720px){
  .light{grid-template-columns:1fr}
  .panel{padding:22px 16px;border-radius:20px}
  .pl{grid-template-columns:34px minmax(0,1fr) auto;padding:11px 12px;gap:10px}
  .pl canvas{width:28px;height:28px}
  .pl .pa{font-size:17px}
  .hero{padding-block:64px 70px;min-height:94svh}
  section.ch{padding-block:30vh 6vh}
  .lead{font-size:16px}
  .cmp-form input[type=text]{width:100%}
  .cmp-form label{flex:1 1 140px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .rv:not(.in){transform:none;opacity:1}}