/* =========================================================
   Lábológia Tudástár — labologia.com
   Barlow + a Lábológia palettája (púderkék / korall / pala).
   Élő WebGL háttér, bento-rács, rajzolódó ábrák, lapozó.
   ========================================================= */

@font-face{font-family:'Barlow';font-style:normal;font-weight:200;font-display:swap;src:url('../fonts/barlow-200-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:'Barlow';font-style:normal;font-weight:200;font-display:swap;src:url('../fonts/barlow-200-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:'Barlow';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/barlow-400-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:'Barlow';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/barlow-400-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:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/barlow-600-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:'Barlow';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/barlow-600-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:'Barlow';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/barlow-700-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:'Barlow';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/barlow-700-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{
  --papir:#F7FCFF; --papir-2:#EBF2FA; --lap:#FFFFFF;
  --tinta:#161C22; --pala:#485057; --halk:#78858F;
  --vonal:#DCE4EC; --vonal-halk:#E9EFF6;
  --kek:#B2CAF5; --kek-mely:#5F8FE6; --kek-mos:#DFE9FA;
  --korall:#FF7575; --korall-tinta:#C0453F;
  --emel:0 1px 2px rgba(22,28,34,.04),0 18px 44px -24px rgba(22,28,34,.34);
  --emel-nagy:0 2px 6px rgba(22,28,34,.05),0 54px 100px -50px rgba(22,28,34,.46);
  --uveg:rgba(255,255,255,.72);
  --f:'Barlow',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --xs:.8rem; --s:.9rem; --alap:1.0625rem;
  --m:clamp(1.12rem,1rem + .5vw,1.4rem);
  --l:clamp(1.75rem,1.3rem + 1.9vw,3rem);
  --xl:clamp(2.5rem,1.3rem + 5vw,5.8rem);
  --szeles:80rem; --ter:clamp(1.1rem,4vw,3.5rem); --sav-ter:clamp(3.6rem,9vw,7.5rem);
  --ivl:16px; --ivk:10px; --ivs:4px;
  --ki:cubic-bezier(.2,.75,.28,1);
}

html.sotet{
  --papir:#0C1116; --papir-2:#121A21; --lap:#16202A;
  --tinta:#E9F0F6; --pala:#AFBCC7; --halk:#75838E;
  --vonal:#25313B; --vonal-halk:#1C262F;
  --kek:#8FB2ED; --kek-mely:#8AB4F8; --kek-mos:#172333;
  --korall:#FF8A8A; --korall-tinta:#FFA0A0;
  --emel:0 1px 2px rgba(0,0,0,.5),0 20px 48px -26px rgba(0,0,0,.9);
  --emel-nagy:0 2px 8px rgba(0,0,0,.6),0 60px 110px -55px rgba(0,0,0,1);
  --uveg:rgba(12,17,22,.72);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--papir);color:var(--tinta);font-family:var(--f);font-size:var(--alap);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
h1,h2,h3{margin:0;font-weight:400;line-height:1.07;letter-spacing:-.038em;text-wrap:balance;}
p{margin:0;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;}
ul,ol{margin:0;padding:0;}

.belso{max-width:var(--szeles);margin-inline:auto;padding-inline:var(--ter);position:relative;z-index:2;}
.sav{padding-block:var(--sav-ter);position:relative;overflow:hidden;}
.sav-halvany{background:var(--papir-2);}
.rejtett{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.atugras{position:absolute;left:-9999px;z-index:200;background:var(--tinta);color:var(--papir);padding:.7rem 1.2rem;text-decoration:none;font-weight:600;border-radius:var(--ivs);}
.atugras:focus{left:.5rem;top:.5rem;}
:focus-visible{outline:2px solid var(--kek-mely);outline-offset:3px;}

/* ── rétegek ── */
.szemcse{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='z'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23z)' opacity='.34'/%3E%3C/svg%3E");}
html.sotet .szemcse{mix-blend-mode:screen;opacity:.28;}

#kurzor-feny{position:fixed;top:0;left:0;z-index:1;pointer-events:none;width:36rem;height:36rem;margin:-18rem 0 0 -18rem;opacity:0;
  background:radial-gradient(circle,rgba(178,202,245,.3),transparent 62%);transition:opacity .5s ease;}
body.van-feny #kurzor-feny{opacity:1;}
html.sotet #kurzor-feny{background:radial-gradient(circle,rgba(138,180,248,.17),transparent 62%);}

.halad-sav{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;pointer-events:none;}
.halad-sav i{display:block;height:100%;transform:scaleX(0);transform-origin:0 50%;background:linear-gradient(90deg,var(--kek-mely),var(--korall));}

.fuggony{position:fixed;inset:0;z-index:150;background:var(--papir);display:grid;place-items:center;gap:1.6rem;grid-auto-flow:row;
  transition:opacity .55s var(--ki),visibility .55s var(--ki);}
.fuggony-jel{width:min(14rem,50vw);opacity:0;transform:translateY(12px) scale(.97);transition:opacity .6s var(--ki),transform .8s var(--ki);}
.fuggony-csik{width:min(14rem,50vw);height:2px;background:var(--vonal);overflow:hidden;}
.fuggony-csik i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--kek-mely),var(--korall));transition:width 1s var(--ki);}
html.betoltve .fuggony-jel{opacity:1;transform:none;}
html.betoltve .fuggony-csik i{width:100%;}
html.bevezetve .fuggony{opacity:0;visibility:hidden;}
html.sotet .fuggony-jel{filter:invert(1) brightness(2.1);}

/* ── tipográfia ── */
.cimke{font-size:var(--xs);font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--halk);display:flex;align-items:center;gap:.7rem;}
.pont{width:.4rem;height:.4rem;border-radius:50%;background:var(--korall);flex:none;animation:lüktet 2.6s ease-out infinite;}
@keyframes lüktet{0%{box-shadow:0 0 0 0 rgba(255,117,117,.55);}70%{box-shadow:0 0 0 .55rem rgba(255,117,117,0);}100%{box-shadow:0 0 0 0 rgba(255,117,117,0);}}

.szo{display:inline-block;overflow:hidden;vertical-align:top;}
.szo > i{display:inline-block;font-style:inherit;transform:translateY(105%);opacity:0;transition:transform .95s var(--ki),opacity .8s var(--ki);}
html.bevezetve .hero-cim .szo > i{transform:none;opacity:1;}
.lathato .szo > i{transform:none;opacity:1;}

[data-fel]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ki),transform .9s var(--ki);}
[data-fel].lathato{opacity:1;transform:none;}

/* ── gombok (max 4px ív) ── */
.gomb{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:.86rem 1.6rem;border-radius:var(--ivs);border:1px solid transparent;
  font:inherit;font-size:var(--s);font-weight:600;text-decoration:none;cursor:pointer;white-space:nowrap;overflow:hidden;
  transition:transform .45s var(--ki),background .3s,color .3s,border-color .3s,box-shadow .4s;}
.gomb > span{position:relative;z-index:2;}
.gomb::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(115deg,var(--kek-mely),var(--korall));opacity:0;transition:opacity .45s var(--ki);}
.gomb:hover::before{opacity:1;}
.gomb-tolt{background:var(--tinta);color:var(--papir);}
.gomb-tolt:hover{color:#fff;box-shadow:0 12px 30px -14px rgba(95,143,230,.75);}
html.sotet .gomb-tolt{background:var(--kek);color:#0C1116;}
.gomb-korall{background:var(--korall);color:#4A1512;}
.gomb-korall:hover{color:#2B0C0A;box-shadow:0 14px 34px -14px rgba(255,117,117,.8);}
.gomb-uveg{border-color:var(--vonal);color:var(--tinta);background:var(--uveg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);}
.gomb-uveg:hover{color:#fff;border-color:transparent;}
.gomb-teljes{width:100%;}

/* ── fejléc ── */
.fejlec{position:sticky;top:0;z-index:100;background:transparent;border-bottom:1px solid transparent;transition:background .45s,border-color .45s;}
.fejlec.tapad{background:var(--uveg);backdrop-filter:saturate(170%) blur(16px);-webkit-backdrop-filter:saturate(170%) blur(16px);border-bottom-color:var(--vonal-halk);}
.fejlec-belso{max-width:var(--szeles);margin-inline:auto;padding:.85rem var(--ter);display:flex;align-items:center;gap:1.4rem;}
.jel{flex:none;line-height:0;}
.jel img{height:1.95rem;width:auto;transition:transform .5s var(--ki);}
.jel:hover img{transform:scale(1.04);}
html.sotet .jel img,html.sotet .lablec-jel{filter:invert(1) brightness(2.1);}
.menu{display:none;gap:1.6rem;font-size:var(--s);margin-left:auto;}
.menu a{color:var(--pala);text-decoration:none;padding-block:.2rem;}
.menu a span{position:relative;}
.menu a span::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:var(--korall);transform:scaleX(0);transform-origin:100% 50%;transition:transform .45s var(--ki);}
.menu a:hover{color:var(--tinta);}
.menu a:hover span::after{transform:scaleX(1);transform-origin:0 50%;}
.fejlec-gomb{margin-left:auto;padding:.62rem 1.2rem;}
@media (min-width:60rem){.menu{display:flex;}.fejlec-gomb{margin-left:0;}}

/* ══ HERO ══ */
.hero{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(3rem,9vw,6.5rem) 0;}
#elo-hatter{position:absolute;inset:0;z-index:0;width:100%;height:100%;opacity:0;transition:opacity 1.4s ease;}
#elo-hatter.el{opacity:1;}
.racs-hatter{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--vonal) 1px,transparent 1px),linear-gradient(90deg,var(--vonal) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(70% 60% at 30% 30%,#000 0%,transparent 75%);
  -webkit-mask-image:radial-gradient(70% 60% at 30% 30%,#000 0%,transparent 75%);}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background:radial-gradient(58% 62% at 80% 20%,var(--kek) 0%,transparent 62%),radial-gradient(44% 50% at 92% 66%,rgba(255,117,117,.4) 0%,transparent 68%);}
.hero-fatyol{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,transparent 55%,var(--papir) 98%);}

.hero-belso{display:grid;grid-template-columns:1fr;gap:clamp(2.5rem,6vw,4rem);align-items:center;padding-bottom:clamp(2.5rem,6vw,4rem);}
@media (min-width:60rem){.hero-belso{grid-template-columns:1.08fr .92fr;}}
.hero-cim{font-size:var(--xl);font-weight:200;letter-spacing:-.055em;line-height:.95;max-width:13ch;margin-top:1.5rem;}
.hero-cim em{font-style:normal;font-weight:600;background:linear-gradient(102deg,var(--kek-mely) 8%,var(--korall) 82%);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-bevezeto{font-size:var(--m);font-weight:200;color:var(--pala);max-width:34ch;line-height:1.45;margin-top:1.6rem;}
.hero-gombok{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:2rem;}

/* lebegő PDF-halom */
.hero-jobb{display:none;}
@media (min-width:60rem){.hero-jobb{display:block;perspective:1200px;}}
.halom{position:relative;transform-style:preserve-3d;transition:transform .5s var(--ki);}
.halom-lap{position:absolute;inset:0;border-radius:var(--ivk);border:1px solid var(--vonal-halk);background:var(--lap);}
.halom-3{transform:translate(2.4rem,-1.8rem) rotate(5deg);opacity:.35;}
.halom-2{transform:translate(1.2rem,-.9rem) rotate(2.5deg);opacity:.6;}
.halom-1{position:relative;box-shadow:var(--emel-nagy);padding:1.3rem;display:flex;flex-direction:column;gap:1rem;overflow:hidden;}
.halom-fej{display:flex;align-items:center;justify-content:space-between;gap:1rem;}
.halom-cimke{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--kek-mely);}
.halom-zar{color:var(--korall-tinta);display:flex;}
.halom-sorok{display:flex;flex-direction:column;gap:.55rem;}
.halom-sorok i{display:block;height:.42rem;border-radius:2px;background:var(--vonal);}
.halom-abra{display:grid;place-items:center;padding:.4rem 0;}
.halom-abra .abra{width:min(11rem,60%);}
.halom-vizjel{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--tinta);opacity:.16;text-align:center;}

/* számsáv */
.hero-sav{position:relative;z-index:2;border-top:1px solid var(--vonal);background:var(--uveg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);}
.hero-sav-belso{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem 1rem;padding-block:1.6rem;}
@media (min-width:52rem){.hero-sav-belso{grid-template-columns:repeat(4,1fr);}}
.adat{display:flex;flex-direction:column;gap:.15rem;}
.adat span{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:200;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums;}
.adat i{font-style:normal;font-size:var(--xs);color:var(--halk);letter-spacing:.06em;}

/* ══ MOZGÓ SZALAG ══ */
.szalag{overflow:hidden;border-block:1px solid var(--vonal);background:var(--tinta);color:var(--papir);padding-block:.8rem;}
html.sotet .szalag{background:var(--papir-2);color:var(--tinta);}
.szalag-futo{display:flex;gap:1.4rem;align-items:center;white-space:nowrap;width:max-content;
  font-size:var(--s);letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  animation:fut 34s linear infinite;}
.szalag-futo b{color:var(--korall);}
@keyframes fut{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ══ SZEKCIÓ-FEJ ══ */
.sav-fej{display:flex;flex-direction:column;gap:1.1rem;margin-bottom:clamp(2.4rem,5.5vw,3.8rem);}
.sav-fej h2{font-size:var(--l);font-weight:200;letter-spacing:-.045em;max-width:19ch;}
.sav-fej-kozep{align-items:center;text-align:center;}
.sav-fej-kozep h2{max-width:22ch;}
.sav-jegyzet{font-size:var(--s);color:var(--pala);max-width:56ch;line-height:1.66;}

.folt{position:absolute;z-index:0;pointer-events:none;border-radius:50%;filter:blur(70px);opacity:.4;}
.folt-kek{width:34rem;height:34rem;top:-9rem;right:-12rem;background:radial-gradient(circle,var(--kek),transparent 68%);}
.folt-korall{width:30rem;height:30rem;bottom:-10rem;left:-12rem;background:radial-gradient(circle,var(--korall),transparent 68%);opacity:.24;}
.folt-nagy{width:44rem;height:44rem;top:-16rem;left:50%;margin-left:-22rem;background:radial-gradient(circle,var(--kek),transparent 66%);opacity:.3;}
html.sotet .folt{opacity:.24;}

/* ══ SVG ÁBRÁK ══ */
.abra{width:100%;height:auto;overflow:visible;}
.abra .vonal{fill:none;stroke:var(--kek-mely);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:var(--h,1200);stroke-dashoffset:var(--h,1200);transition:stroke-dashoffset 2.2s var(--ki);}
.abra .vonal.halvany{stroke:var(--vonal);}
.abra .vonal-vilagos{fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:var(--h,60);stroke-dashoffset:var(--h,60);transition:stroke-dashoffset 1s var(--ki) .8s;}
.abra .szagg{fill:none;stroke:var(--korall);stroke-width:1.4;stroke-dasharray:5 6;opacity:0;transition:opacity .8s ease .5s;}
.abra .kitolt{fill:var(--kek);opacity:0;transition:opacity 1s ease .3s;}
.abra .kitolt-eros{fill:var(--korall);opacity:0;transition:opacity 1s ease .45s;}
.abra .pont-jel{fill:var(--korall);opacity:0;transform-origin:center;transition:opacity .6s ease .9s;}
.lathato .abra .vonal,.lathato .abra .vonal-vilagos{stroke-dashoffset:0;}
.lathato .abra .szagg{opacity:.7;}
.lathato .abra .kitolt{opacity:.4;}
.lathato .abra .kitolt-eros{opacity:.5;}
.lathato .abra .pont-jel{opacity:1;}
.abra-kicsi{width:min(8rem,44%);}
.abra-lap{width:min(11rem,50%);margin:1.2rem auto;}

/* ══ BENTO ══ */
.bento{display:grid;grid-template-columns:1fr;gap:clamp(.7rem,1.5vw,1rem);}
@media (min-width:46rem){.bento{grid-template-columns:repeat(2,1fr);}}
@media (min-width:68rem){
  .bento{grid-template-columns:repeat(6,1fr);}
  .cella-nagy{grid-column:span 3;grid-row:span 2;}
  .cella-sotet{grid-column:span 3;}
  .cella{grid-column:span 3;}
  .cella-szeles{grid-column:span 4;}
  .cella-kiemelt{grid-column:span 2;}
}

.cella{position:relative;overflow:hidden;background:var(--lap);border:1px solid var(--vonal-halk);border-radius:var(--ivl);
  padding:clamp(1.4rem,2.6vw,2rem);display:flex;flex-direction:column;gap:.8rem;transform-style:preserve-3d;
  transition:transform .5s var(--ki),box-shadow .5s,border-color .5s,opacity .9s var(--ki);}
.cella:hover{box-shadow:var(--emel);border-color:var(--vonal);}
.cella-feny{position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .45s ease;
  background:radial-gradient(24rem 24rem at var(--fx,50%) var(--fy,50%),rgba(178,202,245,.32),transparent 62%);}
.cella:hover .cella-feny{opacity:1;}
.cella-szam{font-family:var(--mono);font-size:.7rem;color:var(--kek-mely);letter-spacing:.14em;}
.cella h3{font-size:var(--m);font-weight:400;letter-spacing:-.03em;}
.cella p{font-size:var(--s);color:var(--pala);line-height:1.62;}
.cella-fej{display:flex;flex-direction:column;gap:.5rem;}
.cella-ketto{display:grid;grid-template-columns:1fr;gap:1.2rem;align-items:center;}
@media (min-width:34rem){.cella-ketto{grid-template-columns:1.15fr .85fr;}}

.cella-sotet{background:var(--tinta);color:var(--papir);border-color:transparent;}
.cella-sotet p{color:rgba(247,252,255,.72);}
.cella-sotet .abra .vonal{stroke:var(--kek);}
.cella-sotet .abra .vonal.halvany{stroke:rgba(247,252,255,.28);}
html.sotet .cella-sotet{background:var(--papir-2);color:var(--tinta);border-color:var(--vonal-halk);}
html.sotet .cella-sotet p{color:var(--pala);}

.cella-kiemelt{background:linear-gradient(150deg,var(--kek-mos),var(--lap) 70%);}

/* könyvespolc */
.polc{display:flex;align-items:flex-end;gap:.5rem;margin-top:auto;padding-top:1.4rem;}
.konyv{display:flex;flex-direction:column;justify-content:flex-end;gap:.28rem;flex:1;padding:.6rem .5rem;border-radius:var(--ivs);
  background:var(--kek-mos);border:1px solid var(--vonal-halk);transition:transform .45s var(--ki),background .45s;}
.konyv i{display:block;height:.28rem;border-radius:1px;background:var(--kek-mely);opacity:.55;}
.konyv.k1{height:6.2rem;}
.konyv.k2{height:5rem;}
.konyv.k3{height:5.6rem;}
.konyv.k4{height:4.2rem;}
.konyv.keszul{background:transparent;border-style:dashed;}
.konyv.keszul i{background:var(--halk);opacity:.35;}
.cella:hover .konyv{transform:translateY(-4px);}
.cella:hover .konyv.k2{transition-delay:.05s;}
.cella:hover .konyv.k3{transition-delay:.1s;}
.cella:hover .konyv.k4{transition-delay:.15s;}

/* kördiagram */
.kor{position:relative;width:7rem;height:7rem;display:grid;place-items:center;}
.kor svg{width:100%;height:100%;transform:rotate(-90deg);}
.kor circle{fill:none;stroke-width:8;}
.kor-alap{stroke:var(--vonal);}
.kor-ertek{stroke:url(#) var(--korall);stroke:var(--korall);stroke-linecap:round;
  stroke-dasharray:314;stroke-dashoffset:314;transition:stroke-dashoffset 1.6s var(--ki);}
.kor-szam{position:absolute;font-size:1.5rem;font-weight:200;letter-spacing:-.04em;font-variant-numeric:tabular-nums;}
.kor-szam b{font-weight:200;}

/* ══ OLVASÓ ══ */
.olvaso-keret{position:relative;background:var(--lap);border:1px solid var(--vonal-halk);border-radius:var(--ivl);box-shadow:var(--emel-nagy);overflow:hidden;}
.olvaso-sav{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  padding:.9rem clamp(1rem,3vw,1.8rem);border-bottom:1px solid var(--vonal-halk);background:var(--papir-2);}
.olvaso-cim{font-size:var(--s);font-weight:600;letter-spacing:-.02em;}
.olvaso-zar{display:inline-flex;align-items:center;gap:.45rem;font-size:var(--xs);color:var(--korall-tinta);font-weight:600;letter-spacing:.04em;}

.lapozo{position:relative;min-height:22rem;padding:clamp(1.6rem,4vw,3rem) clamp(1.2rem,4vw,2rem);overflow:hidden;}
.lap-vizjel{position:absolute;inset:0;z-index:1;pointer-events:none;display:grid;place-items:center;overflow:hidden;}
.lap-vizjel span{font-family:var(--mono);font-size:clamp(.6rem,1.4vw,.8rem);letter-spacing:.22em;text-transform:uppercase;
  color:var(--tinta);opacity:.075;transform:rotate(-25deg);white-space:nowrap;line-height:4;text-align:center;}
html.sotet .lap-vizjel span{opacity:.11;}

.lap{position:absolute;inset:clamp(1.6rem,4vw,3rem) clamp(1.2rem,4vw,2rem);z-index:2;max-width:33rem;margin-inline:auto;
  opacity:0;transform:translateX(26px);pointer-events:none;transition:opacity .55s var(--ki),transform .55s var(--ki);}
.lap.aktiv{opacity:1;transform:none;pointer-events:auto;position:relative;inset:auto;}
.lap-fejezet{font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--korall-tinta);margin-bottom:.7rem;}
.lap h3{font-size:var(--l);font-weight:200;letter-spacing:-.042em;margin-bottom:1.2rem;}
.lap p{font-size:1.01rem;line-height:1.82;color:var(--pala);margin-bottom:1rem;}
.lap-kiemelt{border-left:2px solid var(--kek-mely);padding:.15rem 0 .15rem 1.2rem;margin:1.5rem 0;
  font-size:var(--m);font-weight:200;line-height:1.4;color:var(--tinta);}
.lap-lista{list-style:none;display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.2rem;counter-reset:l;}
.lap-lista li{position:relative;padding-left:2rem;font-size:var(--s);color:var(--pala);line-height:1.6;counter-increment:l;}
.lap-lista li::before{content:counter(l);position:absolute;left:0;top:0;font-family:var(--mono);font-size:.7rem;color:var(--kek-mely);
  width:1.3rem;height:1.3rem;display:grid;place-items:center;border:1px solid var(--vonal);border-radius:var(--ivs);}
.lap-alairas{font-size:var(--xs);color:var(--halk);text-align:center;font-style:italic;}

.olvaso-lab{display:flex;align-items:center;justify-content:center;gap:1.2rem;padding:.9rem;border-top:1px solid var(--vonal-halk);background:var(--papir-2);}
.lap-gomb{display:grid;place-items:center;width:2.2rem;height:2.2rem;border-radius:var(--ivs);border:1px solid var(--vonal);
  background:var(--lap);color:var(--tinta);cursor:pointer;transition:border-color .3s,color .3s,transform .3s var(--ki);}
.lap-gomb:hover{border-color:var(--kek-mely);color:var(--kek-mely);transform:translateY(-2px);}
.lap-gomb:disabled{opacity:.35;cursor:default;transform:none;}
.lap-jelzo{font-size:var(--xs);color:var(--halk);letter-spacing:.04em;font-variant-numeric:tabular-nums;}
.lap-jelzo b{color:var(--tinta);font-weight:600;}

/* ══ LÉPÉSEK ══ */
.lepesek{position:relative;display:grid;grid-template-columns:1fr;gap:clamp(1.6rem,3vw,2.6rem);}
@media (min-width:48rem){.lepesek{grid-template-columns:repeat(3,1fr);}}
.lepes-vonal{display:none;}
@media (min-width:48rem){
  .lepes-vonal{display:block;position:absolute;top:1.1rem;left:8%;width:84%;height:10px;z-index:0;}
}
.lepes-ut{fill:none;stroke:var(--vonal);stroke-width:2;stroke-dasharray:6 8;
  stroke-dashoffset:1000;transition:stroke-dashoffset 2s var(--ki);}
.lepesek.lathato .lepes-ut,.lepes.lathato ~ .lepes .lepes-ut{stroke-dashoffset:0;}
.lepes{position:relative;z-index:1;display:flex;flex-direction:column;gap:.7rem;align-items:flex-start;}
.lepes-jel{display:grid;place-items:center;width:2.3rem;height:2.3rem;border-radius:50%;
  background:var(--lap);border:2px solid var(--kek-mely);color:var(--kek-mely);
  font-size:var(--s);font-weight:600;font-variant-numeric:tabular-nums;}
.lepes h3{font-size:var(--m);font-weight:400;letter-spacing:-.028em;margin-top:.3rem;}
.lepes p{font-size:var(--s);color:var(--pala);line-height:1.62;}

/* ══ ÁRAK ══ */
.sav-sotet{background:var(--tinta);color:var(--papir);}
.sav-sotet .cimke{color:rgba(247,252,255,.55);}
.sav-sotet h2{color:var(--papir);}
.sav-sotet .sav-jegyzet{color:rgba(247,252,255,.68);}
html.sotet .sav-sotet{background:var(--papir-2);color:var(--tinta);}
html.sotet .sav-sotet h2{color:var(--tinta);}
html.sotet .sav-sotet .cimke{color:var(--halk);}
html.sotet .sav-sotet .sav-jegyzet{color:var(--pala);}

.csomagok{display:grid;grid-template-columns:1fr;gap:clamp(.8rem,1.6vw,1.2rem);max-width:52rem;margin-inline:auto;}
@media (min-width:44rem){.csomagok{grid-template-columns:repeat(2,1fr);}}
.csomag{position:relative;overflow:hidden;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:var(--ivl);
  padding:clamp(1.5rem,3vw,2.1rem);display:flex;flex-direction:column;gap:1rem;transform-style:preserve-3d;
  transition:transform .5s var(--ki),border-color .5s,background .5s,opacity .9s var(--ki);}
html.sotet .csomag{background:var(--lap);border-color:var(--vonal-halk);}
.csomag:hover{border-color:rgba(255,255,255,.32);}
.csomag-kiemelt{background:rgba(255,117,117,.1);border-color:rgba(255,117,117,.36);}
.csomag-szalag{position:absolute;top:1.1rem;right:-2.6rem;transform:rotate(38deg);background:var(--korall);color:#4A1512;
  font-size:.62rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:.3rem 2.6rem;}
.csomag-nev{font-size:var(--xs);font-weight:600;letter-spacing:.18em;text-transform:uppercase;opacity:.7;}
.csomag-ar b{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:200;letter-spacing:-.04em;}
.csomag-lista{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin:.4rem 0 auto;}
.csomag-lista li{position:relative;padding-left:1.5rem;font-size:var(--s);line-height:1.55;opacity:.86;}
.csomag-lista li::before{content:"";position:absolute;left:0;top:.62em;width:.6rem;height:1px;background:var(--korall);}

/* ══ KÉRDÉSEK ══ */
.kerdesek{border-top:1px solid var(--vonal);max-width:54rem;}
.kerdesek details{border-bottom:1px solid var(--vonal);}
.kerdesek summary{cursor:pointer;list-style:none;padding:1.25rem .2rem;font-size:var(--m);font-weight:400;letter-spacing:-.025em;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;transition:color .3s,padding-left .45s var(--ki);}
.kerdesek summary::-webkit-details-marker{display:none;}
.kerdesek summary::after{content:"";flex:none;width:.64rem;height:.64rem;margin-right:.3rem;
  border-right:1.5px solid var(--kek-mely);border-bottom:1.5px solid var(--kek-mely);transform:rotate(45deg);transition:transform .45s var(--ki);}
.kerdesek details[open] summary::after{transform:rotate(-135deg);}
.kerdesek summary:hover{color:var(--kek-mely);padding-left:.6rem;}
.kerdesek details p{padding:0 .2rem 1.4rem;font-size:var(--s);color:var(--pala);line-height:1.7;max-width:56ch;}
.kerdesek details a{color:var(--kek-mely);}

/* ══ ÉRTESÍTÉS ══ */
.ertesites{position:relative;overflow:hidden;background:var(--papir-2);padding-block:var(--sav-ter);border-top:1px solid var(--vonal-halk);}
.ertesites-belso{display:grid;grid-template-columns:1fr;gap:clamp(2rem,4vw,3.5rem);align-items:center;}
@media (min-width:54rem){.ertesites-belso{grid-template-columns:1.05fr .95fr;}}
.ertesites-szoveg h2{font-size:var(--l);font-weight:200;letter-spacing:-.045em;margin-top:1rem;}
.ertesites-jegyzet{font-size:var(--s);color:var(--pala);margin-top:.9rem;max-width:42ch;line-height:1.64;}
.urlap{display:flex;flex-direction:column;gap:.7rem;}
.urlap-sor{display:flex;flex-direction:column;gap:.7rem;}
@media (min-width:32rem){.urlap-sor{flex-direction:row;}}
.urlap input{font:inherit;font-size:var(--s);flex:1;padding:.9rem 1.1rem;border:1px solid var(--vonal);border-radius:var(--ivs);
  background:var(--lap);color:var(--tinta);width:100%;transition:border-color .3s,box-shadow .3s;}
@media (min-width:32rem){.urlap input{width:auto;}}
.urlap input::placeholder{color:var(--halk);}
.urlap input:focus{border-color:var(--kek-mely);outline:none;box-shadow:0 0 0 3px rgba(95,143,230,.16);}
.urlap input[aria-invalid="true"]{border-color:var(--korall);}
.urlap-uzenet{font-size:var(--xs);color:var(--pala);min-height:1.2em;}
.urlap-uzenet.ok{color:var(--kek-mely);font-weight:600;}
.urlap-uzenet.hiba{color:var(--korall-tinta);font-weight:600;}

/* ══ LÁBLÉC ══ */
.lablec{border-top:1px solid var(--vonal);padding-block:2.6rem 3.4rem;}
.lablec-belso{display:flex;flex-direction:column;gap:1.4rem;align-items:flex-start;}
@media (min-width:46rem){.lablec-belso{flex-direction:row;align-items:center;justify-content:space-between;gap:2rem;}}
.lablec-jel{height:1.55rem;width:auto;opacity:.85;}
.lablec-menu{display:flex;gap:1.4rem;font-size:var(--s);flex-wrap:wrap;}
.lablec-menu a{color:var(--pala);text-decoration:none;transition:color .3s;}
.lablec-menu a:hover{color:var(--tinta);}
.lablec-jog{font-size:var(--xs);color:var(--halk);}

/* ══ CSÖKKENTETT MOZGÁS ══ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .fuggony{display:none;}
  [data-fel],[data-fel].lathato{opacity:1;transform:none;transition:none;}
  .szo > i{transform:none;opacity:1;transition:none;}
  .pont{animation:none;}
  .szalag-futo{animation:none;}
  .abra .vonal,.abra .vonal-vilagos{stroke-dashoffset:0;transition:none;}
  .abra .szagg{opacity:.7;} .abra .kitolt{opacity:.4;} .abra .kitolt-eros{opacity:.5;} .abra .pont-jel{opacity:1;}
  .kor-ertek{transition:none;}
  .lepes-ut{stroke-dashoffset:0;transition:none;}
  .gomb:hover,.cella:hover,.csomag:hover,.lap-gomb:hover,.konyv{transform:none;}
  #kurzor-feny{display:none;}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}

@media (min-width:120rem){:root{--szeles:88rem;}}