/* =====================================================================
   Bimmerkódoló — marketing-oldalak stílusa
   Alap: bimmerkodolo-mintaoldal.html (paletta, tipográfia, szerkezet)
   + prémium réteg: scroll-reveal, egyéni kurzor, mikrointerakciók.
   Csak transform/opacity animál. prefers-reduced-motion: minden mozgás ki.
   ===================================================================== */

:root{
  --bg:#0f1419; --bg-2:#0c1116; --panel:#161d26; --panel-2:#1c2530; --panel-3:#212c39;
  --line:#22303d; --line-2:#30404f;
  --ink:#eef3f8; --text:#cdd7e2; --muted:#8697a8; --faint:#5d6b7a;
  --cyan:#3fb8d4; --cyan-deep:#2b7d90; --amber:#f0a641; --green:#4bbf73; --red:#e5484d;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Code","Consolas","DejaVu Sans Mono",monospace;
  --maxw:1120px;
  --fs-display:clamp(2.35rem,1.4rem + 4.2vw,4rem);
  --fs-h2:clamp(1.55rem,1.1rem + 1.9vw,2.3rem);
  --r-lg:20px; --r-md:14px; --r-sm:10px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --dur:.7s;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);
  font-size:1.02rem;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{color:var(--ink);line-height:1.1;letter-spacing:-.02em;margin:0}
h2{font-size:var(--fs-h2);font-weight:680;letter-spacing:-.025em}
h3{font-size:1.12rem;font-weight:650;letter-spacing:-.01em}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-tight{padding-top:0}
.lede{color:var(--muted);font-size:1.08rem;max-width:60ch}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:12px;z-index:100;background:var(--cyan);color:#062028;padding:10px 14px;border-radius:8px;font-weight:600}
.skip:focus{left:12px}
[hidden]{display:none!important}
::selection{background:#3fb8d455;color:var(--ink)}

/* ---------- háttér ---------- */
.bk-bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bk-bg::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(#ffffff06 1px,transparent 1px),linear-gradient(90deg,#ffffff06 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 70% 50% at 50% 0,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse 70% 50% at 50% 0,#000 20%,transparent 70%)}
.bk-bg-glow{position:absolute;border-radius:50%;filter:blur(40px);will-change:transform;opacity:.9}
.bk-bg-glow--1{width:720px;height:720px;right:-200px;top:-260px;background:radial-gradient(circle,#3fb8d426,transparent 62%)}
.bk-bg-glow--2{width:600px;height:600px;left:-260px;top:55vh;background:radial-gradient(circle,#f0a64114,transparent 62%)}
.site-header,.site-main,.site-footer{position:relative;z-index:1}

/* ---------- gombok ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font:inherit;font-weight:600;
  padding:13px 22px;border-radius:var(--r-sm);border:1px solid transparent;cursor:pointer;
  transition:background .18s,border-color .18s,color .18s,box-shadow .25s,transform .25s var(--ease-out);will-change:transform;position:relative;overflow:hidden}
.btn-lg{padding:15px 26px;font-size:1.04rem}
.btn-primary{background:var(--cyan);color:#062028;box-shadow:0 6px 24px -8px #3fb8d4aa}
.btn-primary:hover{background:#57c8e2;box-shadow:0 10px 30px -8px #3fb8d4cc}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,#ffffff55 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s var(--ease)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-ghost{background:transparent;border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--cyan-deep);background:#182430}
.btn svg{transition:transform .3s var(--ease-out)}
.btn:hover svg{transform:translateX(3px)}
.btn > span{position:relative;z-index:1}

/* ---------- fejléc ---------- */
.site-header{position:sticky;top:0;z-index:40;background:#0f1419cc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.site-header.scrolled{border-bottom-color:var(--line);background:#0f1419ee}
.nav{display:flex;align-items:center;gap:26px;height:66px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;color:var(--ink);letter-spacing:-.01em;font-size:1.08rem}
.brand .mark{width:30px;height:30px;flex:0 0 auto;transition:transform .5s var(--ease-out)}
.brand:hover .mark{transform:rotate(-20deg)}
.links{margin-left:14px}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:24px}
.menu li{margin:0}
.links .menu a{color:var(--muted);font-size:.96rem;font-weight:500;position:relative;padding:6px 0;display:inline-block}
.links .menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--cyan);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.links .menu a:hover,.links .menu a:focus-visible,.links .menu .current-menu-item>a{color:var(--ink)}
.links .menu a:hover::after,.links .menu a.active::after{transform:scaleX(1)}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line-2);color:var(--ink);border-radius:9px;padding:8px;line-height:0;cursor:pointer}
.nav-toggle:hover{border-color:var(--cyan-deep)}
.mobile-nav{border-top:1px solid var(--line);background:#0f1419f5;padding:14px 24px 22px}
.mobile-nav .menu{flex-direction:column;gap:2px}
.mobile-nav .menu a{display:block;padding:12px 4px;color:var(--ink);font-weight:600;font-size:1.06rem;border-bottom:1px solid var(--line)}
.mobile-nav .btn{margin-top:16px;width:100%;justify-content:center}
.mobile-nav[hidden]{display:none}
@media(max-width:760px){
  .links{display:none}
  .nav .right .btn{display:none}
  .nav-toggle{display:inline-flex}
}
@media(min-width:761px){.mobile-nav{display:none!important}}

/* ---------- hero ---------- */
.hero{position:relative;padding:72px 0 60px;overflow:hidden}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:var(--fs-display);font-weight:720;letter-spacing:-.035em}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero-title .line>span{display:block;transform:translateY(110%);animation:rise .9s var(--ease-out) forwards}
.hero-title .line:nth-child(2)>span{animation-delay:.12s}
@keyframes rise{to{transform:translateY(0)}}
.hero .lede{margin-top:22px;font-size:1.15rem}
.hero .cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.assure{display:flex;align-items:center;gap:16px;margin-top:28px;color:var(--muted);font-size:.9rem;flex-wrap:wrap}
.assure .i{display:inline-flex;align-items:center;gap:7px}
.assure .i svg{color:var(--cyan)}
.assure .div{width:1px;height:15px;background:var(--line-2)}
.hero-in{opacity:0;transform:translateY(18px);animation:fadeUp .8s var(--ease-out) forwards;animation-delay:var(--d,0s)}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:48px 0}}

/* ---------- device / kódolási panel ---------- */
.device{background:linear-gradient(180deg,var(--panel),#131a22);border:1px solid var(--line-2);
  border-radius:var(--r-lg);box-shadow:0 30px 70px -30px #000,inset 0 1px 0 #ffffff0d;overflow:hidden;position:relative;
  transform-style:preserve-3d;will-change:transform}
.device .top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:#131a22;position:relative}
.device .top .dot{width:10px;height:10px;border-radius:50%;background:#2c3a49}
.device .top .name{margin-left:8px;font-family:var(--mono);font-size:12px;color:var(--faint)}
.device .top .scan{position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  transform:scaleX(0);transform-origin:left}
.device.armed .top .scan{animation:scan 2.4s var(--ease) .6s 1}
@keyframes scan{0%{transform:scaleX(0);transform-origin:left}55%{transform:scaleX(1);transform-origin:left}56%{transform-origin:right}100%{transform:scaleX(0);transform-origin:right}}
.device .body{padding:10px 14px 16px}
.crow{display:grid;grid-template-columns:14px 1fr auto;align-items:center;gap:12px;
  padding:13px 10px;border-bottom:1px solid #1a232d;position:relative}
.crow:last-child{border-bottom:0}
.crow .st{width:9px;height:9px;border-radius:50%;background:var(--faint);transition:background .4s,box-shadow .4s}
.crow.on .st{background:var(--green);box-shadow:0 0 8px #4bbf7388}
.crow .fn{min-width:0}
.crow .kw{font-family:var(--mono);font-size:12.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.crow .ds{color:var(--muted);font-size:12.5px;margin-top:2px;display:block}
.pill{font-family:var(--mono);font-size:11.5px;padding:5px 11px;border-radius:20px;border:1px solid var(--line-2);
  color:var(--muted);white-space:nowrap;transition:background .4s,color .4s,border-color .4s,transform .4s var(--ease-out)}
.crow.on .pill{color:#062028;background:var(--cyan);border-color:var(--cyan)}
.crow.flash .pill{transform:scale(1.08)}
.device .foot{padding:11px 16px;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px;font-size:12px;color:var(--faint)}
.device .foot .lockdot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 #4bbf7366;animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 #4bbf7366}70%{box-shadow:0 0 0 8px #4bbf7300}100%{box-shadow:0 0 0 0 #4bbf7300}}
/* hero-device: a sorok egymás után kelnek életre, ha a JS „armed”-ot ad */
.device-hero .crow{opacity:0;transform:translateX(10px)}
.device-hero.armed .crow{animation:rowIn .6s var(--ease-out) forwards}
.device-hero.armed .crow[data-seq="1"]{animation-delay:.9s}
.device-hero.armed .crow[data-seq="2"]{animation-delay:1.1s}
.device-hero.armed .crow[data-seq="3"]{animation-delay:1.3s}
@keyframes rowIn{to{opacity:1;transform:translateX(0)}}
.device-hero{transition:transform .6s var(--ease-out)}
/* tilt-kártya (pointer:fine) */
.device-tilt{transition:transform .5s var(--ease-out),box-shadow .5s}
.device-tilt:hover{box-shadow:0 40px 90px -30px #000,0 0 0 1px #3fb8d433,inset 0 1px 0 #ffffff0d}

/* ---------- sáv ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.strip .row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:26px 0}
.strip .cell{display:flex;gap:13px;align-items:flex-start}
.strip .cell svg{color:var(--cyan);flex:0 0 auto;margin-top:2px}
.strip .cell b{color:var(--ink);display:block;font-weight:600;font-size:.98rem}
.strip .cell span{color:var(--muted);font-size:.9rem}
@media(max-width:760px){.strip .row{grid-template-columns:1fr;gap:16px}}

/* ---------- lépések ---------- */
.head{max-width:64ch}
.head .kicker,.kicker{color:var(--cyan);font-weight:600;font-size:.92rem;margin-bottom:12px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;position:relative}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:38px;height:1px;background:linear-gradient(90deg,transparent,var(--line-2) 20%,var(--line-2) 80%,transparent);
  transform:scaleX(0);transition:transform 1.4s var(--ease) .2s;transform-origin:left}
.steps.in::before{transform:scaleX(1)}
.step{position:relative;padding:26px 22px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);
  transition:transform .4s var(--ease-out),border-color .3s,opacity var(--dur) var(--ease-out)}
.step:hover{border-color:var(--cyan-deep);transform:translateY(-4px)}
.step .n{font-family:var(--mono);font-size:.85rem;color:var(--cyan);font-weight:600}
.step h3{margin:14px 0 8px}
.step p{color:var(--muted);font-size:.96rem}
@media(max-width:820px){.steps{grid-template-columns:1fr}.steps::before{display:none}}

/* ---------- példák ---------- */
.ex-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-top:44px}
.note{color:var(--faint);font-size:.86rem;margin-top:18px}
@media(max-width:900px){.ex-grid{grid-template-columns:1fr;gap:28px}}

/* ---------- funkciók ---------- */
.feat{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;margin-top:44px}
.fitem{background:var(--bg);padding:26px 24px;display:flex;gap:15px;align-items:flex-start;transition:background .3s}
.fitem:hover{background:#121a23}
.fitem svg{color:var(--cyan);flex:0 0 auto;margin-top:2px;transition:transform .4s var(--ease-out)}
.fitem:hover svg{transform:scale(1.15) rotate(-6deg)}
.fitem b{color:var(--ink);font-weight:620;display:block;margin-bottom:5px}
.fitem p{color:var(--muted);font-size:.94rem}
@media(max-width:760px){.feat{grid-template-columns:1fr}}

/* ---------- biztonság ---------- */
.safety{background:linear-gradient(180deg,#1f1a10,#1a1610);border:1px solid #4a3a1c;border-left:3px solid var(--amber);
  border-radius:var(--r-md);padding:28px 30px;display:flex;gap:18px;align-items:flex-start}
.safety svg{color:var(--amber);flex:0 0 auto;margin-top:2px}
.safety h3{color:#f4d9a6;margin-bottom:7px}
.safety p{color:#d8c6a4;font-size:.98rem}

/* ---------- GYIK ---------- */
.faq{max-width:800px;margin-top:40px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:20px 40px 20px 2px;position:relative;
  color:var(--ink);font-weight:600;font-size:1.04rem;transition:color .2s}
summary:hover{color:var(--cyan)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:18px;font-size:1.4rem;color:var(--cyan);font-weight:400;transition:transform .3s var(--ease-out)}
details[open] summary::after{transform:rotate(45deg)}
details .a{color:var(--muted);padding:0 40px 22px 2px;max-width:70ch}
details[open] .a{animation:fadeUp .45s var(--ease-out)}

/* ---------- CTA sáv ---------- */
.band{position:relative;text-align:center;padding:80px 0;overflow:hidden}
.band::before{content:"";position:absolute;inset:auto 50% -60% auto;transform:translateX(50%);width:900px;height:500px;
  background:radial-gradient(circle at 50% 0,#3fb8d41f,transparent 65%);z-index:0}
.band .in{position:relative;z-index:1}
.band p{color:var(--muted);margin:16px auto 30px;max-width:52ch}

/* ---------- lábléc ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-2);padding:52px 0 40px;font-size:.9rem}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px}
.fgrid .brand{margin-bottom:14px}
.fgrid p{color:var(--muted);max-width:42ch}
.fcol b{color:var(--ink);display:block;margin-bottom:12px;font-size:.92rem;font-weight:600}
.fcol .menu{flex-direction:column;gap:0}
.fcol .menu a{display:block;color:var(--muted);padding:5px 0;transition:color .2s,transform .2s var(--ease-out)}
.fcol .menu a:hover{color:var(--ink);transform:translateX(3px)}
.legal{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);color:var(--faint);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}
.disc{max-width:70ch}
.ver{font-family:var(--mono)}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}.fgrid .brand-col{grid-column:1/-1}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}

/* ---------- aloldalak (jogi) ---------- */
.page-head{padding:64px 0 28px}
.page-head h1{font-size:clamp(2rem,1.3rem + 3vw,3.1rem);font-weight:720;letter-spacing:-.03em}
.prose{max-width:74ch;padding-bottom:96px}
.prose p,.prose ul,.prose ol{margin:0 0 18px;color:var(--text)}
.prose .lede{font-size:1.15rem;color:var(--muted);margin-bottom:28px}
.prose h2{font-size:1.4rem;margin:38px 0 12px}
.prose h3{margin:26px 0 8px}
.prose a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.prose code{font-family:var(--mono);font-size:.9em;background:var(--panel-2);padding:2px 6px;border-radius:5px;color:var(--ink)}
.prose li{margin:6px 0}
.prose mark.bk-todo{background:#f0a64122;color:#f4d9a6;padding:2px 6px;border-radius:5px;border:1px dashed #6a4a1e}
.prose .wp-block-image img{border-radius:var(--r-md)}

/* ---------- scroll-reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity var(--dur) var(--ease-out),transform var(--dur) var(--ease-out);transition-delay:var(--d,0s);will-change:transform,opacity}
.reveal.in{opacity:1;transform:none}
.no-js .reveal,.no-io .reveal{opacity:1;transform:none}

/* ---------- egyéni kurzor (csak pointer:fine, és csak ha a JS aktiválja) ---------- */
.bk-cursor{display:none}
@media(hover:hover) and (pointer:fine){
  body.has-cursor{cursor:none}
  body.has-cursor a,body.has-cursor button,body.has-cursor summary,body.has-cursor label{cursor:none}
  body.has-cursor .bk-cursor{display:block;position:fixed;left:0;top:0;z-index:9999;pointer-events:none;mix-blend-mode:normal}
  .bk-cursor-dot{position:absolute;left:0;top:0;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:var(--cyan);will-change:transform}
  .bk-cursor-ring{position:absolute;left:0;top:0;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;border:1.5px solid #3fb8d488;
    will-change:transform;transition:border-color .2s,background .2s}
  body.has-cursor.cursor-hover .bk-cursor-ring{border-color:var(--amber);background:#f0a64114}
  body.has-cursor.cursor-down .bk-cursor-ring{border-color:var(--cyan)}
  body.has-cursor.cursor-hidden .bk-cursor{opacity:0}
}

/* ---------- csökkentett mozgás: MINDEN mozgás ki ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.hero-in,.hero-title .line>span,.device-hero .crow{opacity:1!important;transform:none!important}
  .steps::before{transform:none!important}
  .bk-cursor{display:none!important}
  body.has-cursor,body.has-cursor a,body.has-cursor button{cursor:auto}
  .btn-primary::after{display:none}
}

/* =====================================================================
   v1.1 — Extrák: interaktív demó, számláló, lépés-vonal, előtte/utána,
   gyújtás-szekvencia, oldalátmenetek
   ===================================================================== */

/* ---------- 1) Interaktív hero-demó ---------- */
.device-hero .crow{width:100%;text-align:left;background:transparent;border:0;border-bottom:1px solid #1a232d;font:inherit;color:inherit;cursor:pointer;border-radius:10px;
  transition:background .2s,transform .2s var(--ease-out)}
.device-hero .crow:last-child{border-bottom:0}
.device-hero .crow:hover{background:#1a2430}
.device-hero .crow:active{transform:scale(.99)}
.device-hero .crow:focus-visible{outline:2px solid var(--cyan);outline-offset:-2px}
.device-hero .crow.invite .pill{animation:invite 2.2s var(--ease) 2.6s infinite}
@keyframes invite{0%,100%{transform:scale(1)}12%{transform:scale(1.1)}24%{transform:scale(1)}}
.device-hero.touched .crow.invite .pill{animation:none}
.device .top .hint{margin-left:auto;font-size:11.5px;color:var(--amber);opacity:0;transform:translateX(6px);transition:opacity .5s,transform .5s var(--ease-out)}
.device-hero.armed .top .hint{opacity:1;transform:none;transition-delay:1.9s}
.device-hero.touched .top .hint{opacity:0;transform:translateX(6px);transition-delay:0s}
.device .foot{position:relative;min-height:44px;overflow:hidden}
.device .foot .foot-note{display:flex;align-items:center;gap:8px;transition:opacity .35s,transform .35s var(--ease-out)}
.device .foot .foot-cta{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 12px 0 16px;
  opacity:0;transform:translateY(100%);transition:opacity .45s,transform .45s var(--ease-out);pointer-events:none}
.device .foot .foot-cta .chg{font-family:var(--mono);font-size:12px;color:var(--amber);white-space:nowrap}
.device .foot .foot-cta .chg b{color:var(--ink);font-weight:600}
.device-hero.touched .foot .foot-note{opacity:0;transform:translateY(-100%)}
.device-hero.touched .foot .foot-cta{opacity:1;transform:none;pointer-events:auto}
.btn-sm{padding:8px 13px;font-size:.82rem;border-radius:8px}
.btn-sm svg{width:14px;height:14px}
@media(max-width:520px){.device .foot .foot-cta .chg{display:none}.device .foot .foot-cta{justify-content:center}.device .top .hint{display:none}}

/* ---------- 6) Üdvözlő számláló ---------- */
.greet{margin-top:18px;padding:12px 16px;border:1px solid #2a3a1c;background:#131b14;border-radius:var(--r-sm);color:#bcd6a8;font-size:.92rem;
  opacity:0;transform:translateY(8px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
.greet.show{opacity:1;transform:none}
.greet .num{font-family:var(--mono);color:var(--ink);font-size:1.05rem;font-variant-numeric:tabular-nums}

/* ---------- 2) Scroll-rajzolt vonal a lépések között ---------- */
.steps::before{display:none}
.steps-path{position:absolute;left:0;right:0;top:0;width:100%;height:56px;pointer-events:none;overflow:visible;z-index:0}
.steps-path .rail{fill:none;stroke:var(--line-2);stroke-width:1.5;stroke-dasharray:3 6;opacity:.6}
.steps-path .wire{fill:none;stroke:var(--cyan);stroke-width:2.2;stroke-linecap:round;
  stroke-dasharray:var(--len,1000);stroke-dashoffset:calc(var(--len,1000) * (1 - var(--p,0)));filter:drop-shadow(0 0 6px #3fb8d488)}
.steps{margin-top:44px;padding-top:56px}
.step{z-index:1}
.step .node{position:absolute;left:50%;top:-8px;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:var(--panel);border:2px solid var(--line-2);
  transition:border-color .3s,background .3s,transform .4s var(--ease-out),box-shadow .3s}
.step.lit{border-color:#2f5a68}
.step.lit .node{border-color:var(--cyan);background:var(--cyan);transform:scale(1.25);box-shadow:0 0 14px #3fb8d4aa}
.step.lit .n{color:var(--amber)}
@media(max-width:820px){.steps-path{display:none}.step .node{left:auto;right:18px;top:26px;margin:0}.steps{margin-top:36px}}

/* ---------- 5) Előtte / utána csúszka ---------- */
.ba{margin-top:56px;padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg)}
.ba-head{max-width:64ch;margin-bottom:22px}
.ba-head h3{font-size:1.25rem;margin-top:4px}
.ba-head .note{margin-top:10px}
.ba-head code{font-family:var(--mono);color:var(--cyan);font-size:.9em}
.ba-stage{position:relative;aspect-ratio:800/300;border-radius:var(--r-md);overflow:hidden;background:#07090c;user-select:none;touch-action:pan-y;isolation:isolate}
.ba-layer{position:absolute;inset:0}
.ba-layer svg{display:block;width:100%;height:100%}
.ba-after{overflow:hidden;transform:translateX(calc(var(--p) * 1% - 100%));will-change:transform}
.ba-after-inner{position:absolute;inset:0;transform:translateX(calc(100% - var(--p) * 1%));will-change:transform}
.ba-tag{position:absolute;top:12px;left:14px;font-family:var(--mono);font-size:11px;padding:4px 9px;border-radius:14px;background:#0f1419dd;border:1px solid var(--line-2);color:var(--muted)}
.ba-tag-on{left:auto;right:14px;color:#062028;background:var(--cyan);border-color:var(--cyan)}
.ba-handle{position:absolute;top:0;bottom:0;left:0;width:0;transform:translateX(calc(var(--p) * 1cqw));pointer-events:none}
.ba-stage{container-type:inline-size}
.ba-handle::before{content:"";position:absolute;top:0;bottom:0;left:-1px;width:2px;background:var(--cyan);box-shadow:0 0 10px #3fb8d4aa}
.ba-knob{position:absolute;top:50%;left:0;width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:50%;background:var(--cyan);color:#062028;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px -4px #000;transition:transform .2s var(--ease-out)}
.ba-stage.dragging .ba-knob,.ba-range:focus-visible ~ .ba-handle .ba-knob{transform:scale(1.12)}
.ba-range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;-webkit-appearance:none;appearance:none;background:transparent}
.ba-range::-webkit-slider-thumb{-webkit-appearance:none;width:40px;height:100%}
.ba-range::-moz-range-thumb{width:40px;height:100%;border:0;opacity:0}
.ba-range:focus-visible ~ .ba-handle::before{background:var(--amber)}
@supports not (width:1cqw){.ba-handle{left:calc(var(--p) * 1%);transform:none}}
/* műszeregység */
.cluster .housing{fill:#0b0f14;stroke:#1d2733}
.cluster .housing-in{fill:#0d1218;stroke:#161f29}
.cluster .dial{stroke:#22303d;stroke-width:2}
.cluster .tk{stroke:#7f8d9b;stroke-width:1.2}
.cluster .tk-major{stroke:#dfe6ef;stroke-width:2}
.cluster .lbl{fill:#cdd7e2;font-family:var(--sans);font-size:13px;font-weight:600;text-anchor:middle}
.cluster .unit{fill:#8697a8;font-family:var(--sans);font-size:10px;text-anchor:middle;letter-spacing:.06em}
.cluster .needle-line{stroke:#f0a641;stroke-width:3;stroke-linecap:round;filter:drop-shadow(0 0 4px #f0a64188)}
.cluster .hub{fill:#1c2530;stroke:#3a4756;stroke-width:2}
.cluster .lcd-bg{fill:#1a1408;stroke:#3a2d10}
.cluster .lcd-off{fill:#0d1116;stroke:#1a232d}
.cluster .lcd-num{fill:#ffb84d;font-family:var(--mono);font-size:30px;font-weight:700;letter-spacing:.02em;filter:drop-shadow(0 0 6px #f0a64199)}
.cluster .lcd-unit{fill:#f0a641;font-family:var(--sans);font-size:10px;font-weight:600}
.cluster .lcd-small{fill:#ffb84d;font-family:var(--mono);font-size:13px}
.cluster .lcd-small.dim{fill:#c9903a;font-size:11px}
.cluster .red-arc{fill:none;stroke:var(--red);stroke-width:6;opacity:.85}
.cluster .tell-green{fill:#2b8a4c;opacity:.35}
.cluster .tell-blue{fill:#2e6bd6;opacity:.35}
.cluster.is-digital .lcd-speed .lcd-bg{stroke:#6a4a1e}
@media(max-width:600px){.ba{padding:18px}.ba-knob{width:34px;height:34px;margin:-17px 0 0 -17px}}

/* ---------- 10) Gyújtás-szekvencia ---------- */
.bk-boot{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  pointer-events:none;transition:opacity .6s var(--ease) .1s,visibility 0s .8s}
.bk-boot-logo{width:96px;height:96px}
.bk-boot .bl-ring,.bk-boot .bl-hand{stroke-dasharray:100;stroke-dashoffset:100}
.bk-boot .bl-hub{opacity:0}
.bk-boot-text{font-weight:700;color:var(--ink);letter-spacing:-.01em;font-size:1.15rem;opacity:0;transform:translateY(6px)}
.bk-boot.run .bl-ring{animation:draw .8s var(--ease-out) forwards}
.bk-boot.run .bl-hand-a{animation:draw .45s var(--ease-out) .55s forwards}
.bk-boot.run .bl-hand-b{animation:draw .45s var(--ease-out) .7s forwards}
.bk-boot.run .bl-hub{animation:pop .3s var(--ease-out) .95s forwards}
.bk-boot.run .bk-boot-text{animation:fadeUp .5s var(--ease-out) .75s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}
.bk-boot.done,.bk-boot.off{opacity:0;visibility:hidden}
.bk-boot.off{transition:none}
/* biztonsági háló: JS nélkül is eltűnik */
.no-js .bk-boot{animation:bootAway .01s 2.6s forwards}
@keyframes bootAway{to{opacity:0;visibility:hidden}}
/* a háttér-glow „felizzik” az indítás után */
.bk-bg-glow{opacity:0;transition:opacity 1.4s var(--ease)}
body.ignited .bk-bg-glow,.no-js .bk-bg-glow{opacity:.9}

/* ---------- 10) Oldalátmenet: gomb → eszköz ---------- */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}
::view-transition-old(tool-cta),::view-transition-new(tool-cta){animation-duration:.55s;animation-timing-function:var(--ease-out)}
::view-transition-new(tool-cta){mix-blend-mode:normal}

@media (prefers-reduced-motion:reduce){
  .device-hero .crow.invite .pill{animation:none}
  .device .top .hint,.greet{opacity:1;transform:none}
  .steps-path .wire{stroke-dashoffset:0!important}
  .bk-boot{display:none}
  .bk-bg-glow{opacity:.9}
  ::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}
}