/* AHA REÁL! | KOZMIKUS ARANY – teljes, egységes arculat v2 */
:root {
 --black:#050409; --night:#090712; --night-2:#100c1a; --panel:#15101f;
 --panel-2:#211628; --ink:#f9f3e7; --muted:#c8becb; --gold:#edb842;
 --gold-light:#ffe2a0; --gold-deep:#a96714; --violet:#a479c4; --mint:#9cd7bd;
 --edge:rgba(244,195,111,.18); --glow:rgba(181,87,159,.30); --radius:23px;
 --serif:'Cinzel',Georgia,'Times New Roman',serif;
 --sans:'DM Sans','Plus Jakarta Sans',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--night);color:var(--ink);font-family:var(--sans);line-height:1.66;overflow-x:hidden}button,input{font:inherit}a{color:inherit;text-decoration:none}a,button{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid var(--gold-light);outline-offset:4px}img,svg{max-width:100%}button{cursor:pointer}strong{font-weight:700}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.17}h1,h2{letter-spacing:-.025em}h1{font-weight:600}h2{font-size:clamp(2.05rem,4vw,3.7rem);font-family:var(--serif);font-weight:500}h3{font-size:1.35rem}p{color:var(--muted)}.container{width:min(1220px,calc(100% - 64px));margin-inline:auto}.skip-link{position:fixed;top:-100px;left:20px;z-index:999;background:white;color:#000;padding:14px}.skip-link:focus{top:16px}.site-header{height:77px;background:#040407;position:relative;z-index:80;border-bottom:1px solid rgba(236,197,137,.18)}.nav-bar{display:flex;align-items:center;justify-content:space-between;height:100%;gap:2rem}.logo{display:inline-flex;align-items:center;flex-shrink:0;gap:12px;color:var(--gold);white-space:nowrap}.logo-icon{display:grid;place-items:center;width:47px;height:47px;filter:drop-shadow(0 0 7px rgba(249,187,67,.21))}.logo-icon img{display:block;width:47px;height:47px}.logo-word{font-family:var(--serif);font-weight:500;font-size:1.48rem;letter-spacing:-.04em;white-space:nowrap;color:#f9c55f}.logo-accent{color:#e5a72b}.desktop-nav{display:flex;align-items:center;gap:clamp(15px,2.5vw,36px);margin-left:auto}.desktop-nav a{font-size:.88rem;font-weight:600;color:#f2ebeb;transition:color .2s;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{color:var(--gold-light)}.nav-actions{display:flex;align-items:center;gap:18px}.nav-contact,.btn-primary{color:#251404;background:linear-gradient(175deg,#ffe195 0%,#e9ad37 47%,#a87017 100%);border:1px solid #db9f32;box-shadow:inset 0 1px 0 rgba(255,255,255,.62),0 9px 32px rgba(183,117,29,.13);font-weight:800}.nav-contact{padding:10px 19px;line-height:1.3;border-radius:100px;font-size:.81rem;white-space:nowrap}.nav-contact span{margin-left:5px}.nav-contact:hover,.btn-primary:hover{filter:brightness(1.12);transform:translateY(-2px)}.mobile-toggle{display:none;background:none;border:1px solid #70512d;border-radius:8px;width:42px;height:42px;padding:9px}.mobile-toggle span{display:block;height:2px;margin:5px 1px;background:#edba5b;border-radius:2px}.mobile-nav{position:absolute;left:0;right:0;top:100%;background:#09060f;padding:15px 6% 23px;border-bottom:1px solid #533723;box-shadow:0 16px 24px #0008}.mobile-nav a{display:block;padding:12px 6px;border-bottom:1px solid #ffffff14;font-weight:700}.mobile-nav[hidden]{display:none!important}
/* shared */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.85rem;min-height:49px;border:1px solid transparent;border-radius:100px;padding:12px 24px;transition:transform .22s,filter .22s,background .22s;font-size:.94rem;font-weight:700;text-align:center;white-space:normal}.btn-lg{min-height:55px;padding:14px 27px}.btn-outline{color:#ffdda0;background:rgba(10,8,15,.68);border-color:rgba(255,209,140,.65)}.btn-outline:hover{background:#c58c292b;transform:translateY(-2px)}.btn-white{background:var(--gold-light);color:#1f1204}.btn-glass{border-color:#f4c97555;color:#ffe7b9;background:#ffffff08}.text-gradient{color:#ffdb91;background:linear-gradient(115deg,#fff4ce 6%,#f7cb71 45%,#b7833b 80%,#f8dfa0);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.eyebrow{font-size:.77rem;text-transform:uppercase;font-weight:800;letter-spacing:.22em;color:#e2b45d;margin-bottom:20px}.eyebrow-soft{color:#ffd085}.eyebrow-light{color:#ffe7bb}.sparkle{color:#e4b157;margin-inline:9px}.section-heading{margin-bottom:40px}.section-heading h2{margin-bottom:15px}.section-heading>p,.section-heading>div>p{max-width:590px;line-height:1.8}.section-heading.centered{text-align:center;max-width:830px;margin-inline:auto;margin-bottom:45px}.section-heading.centered p{margin-inline:auto}.heading-split{display:flex;align-items:end;justify-content:space-between;gap:34px}.heading-split>p{max-width:355px}.muted-heading{color:#a39aa8}.text-link{color:#f7c66b;border-bottom:1px solid #c69c4a;padding-bottom:7px;font-weight:700}
/* big hero: the user supplied design reference */
.cosmic-hero{min-height:780px;min-height:calc(100svh - 77px);position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;isolation:isolate;text-align:center;padding:76px 24px 76px;background-color:#030207;background-image:linear-gradient(to bottom,rgba(0,0,0,.12),transparent 45%,rgba(5,3,10,.07)),url('../img/cosmic-premium.webp');background-size:cover;background-position:center 43%;background-repeat:no-repeat;border-bottom:1px solid rgba(224,172,103,.17)}.cosmic-hero:before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse at center 37%,rgba(0,0,0,.18),transparent 56%),linear-gradient(to bottom,rgba(0,0,0,.04),transparent 62%,#0a0711 112%)}.hero-copy{display:flex;flex-direction:column;align-items:center;position:relative;z-index:1;max-width:850px}.hero-emblem{width:clamp(135px,12.2vw,191px);height:auto;margin:-38px auto 7px;filter:drop-shadow(0 4px 30px #b0792875);animation:bloom-float 7s ease-in-out infinite}@keyframes bloom-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}.cosmic-hero .eyebrow{margin-bottom:22px;font-size:.76rem;letter-spacing:.3em}.cosmic-hero h1{font-family:var(--serif);font-size:clamp(3.05rem,6.3vw,6.5rem);line-height:1.11;font-weight:500;color:#f3be5a;letter-spacing:-.055em;margin:0 0 22px;text-shadow:0 2px 35px #bb6d113b}.hero-bang{color:#ffe9af}.hero-intro{max-width:670px;color:#f3c87b;font-size:clamp(1rem,1.5vw,1.17rem);line-height:1.75;margin-bottom:28px;font-weight:500}.hero-intro strong{color:#ffe0a2}.hero-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:15px}.hero-trust{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:37px}.hero-trust p{font-size:.86rem;line-height:1.7;color:#dbc1a4;margin:0}.hero-trust strong{color:#ffe3ae}.hero-mini-star{color:#a56c23}.scroll-cue{position:absolute;left:50%;bottom:23px;transform:translateX(-50%);color:#ffdb9a;opacity:.81;display:flex;align-items:center;flex-direction:column;gap:4px;font-size:.61rem;font-weight:800;letter-spacing:.28em}.scroll-arrow{font-size:1.5rem;font-weight:400;line-height:1}
/* sections below hero */
.section-divider{display:flex;align-items:center;gap:24px;padding-block:48px 10px}.divider-line{height:1px;flex:1;background:linear-gradient(90deg,transparent,#7f6038,transparent)}.section-divider>span{color:#b29b7b;font-size:.75rem;letter-spacing:.2em;font-weight:700;text-align:center}.choose-section{padding-top:105px;padding-bottom:135px}.choose-section .section-heading{max-width:840px}.choose-section .section-heading p{max-width:640px}.entry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.entry-card{position:relative;display:flex;flex-direction:column;min-height:590px;padding:29px 32px 35px;overflow:hidden;border-radius:var(--radius);border:1px solid #be8a4f70;background:linear-gradient(143deg,#1e1525 0%,#0a0812 67%);transition:transform .25s,border-color .25s,box-shadow .25s}.entry-card:hover{transform:translateY(-7px);border-color:#edbb6e;box-shadow:0 24px 65px #0009}.entry-card.entry-shop{background:linear-gradient(150deg,#1c132a 0%,#0c0917 75%);border-color:#956eb87b}.entry-card-top{display:flex;justify-content:space-between;align-items:center}.entry-badge{font-size:.69rem;letter-spacing:.17em;color:#f1bb63;font-weight:800}.entry-icon{font-size:1.5rem;color:#e8b357;border:1px solid #b98c546e;border-radius:50%;width:40px;height:40px;display:grid;place-items:center}.entry-visual{height:248px;position:relative;display:grid;place-items:center;margin:10px 0 8px}.edu-art:before,.shop-art:before{content:'';position:absolute;width:290px;height:230px;border-radius:50%;background:#a86aab2b;filter:blur(50px)}.edu-book{position:relative;transform:rotate(-9deg);width:215px;height:160px;border-radius:14px;background:linear-gradient(140deg,#3a2748,#120e1c);border:1px solid #d6a75d88;box-shadow:20px 22px 30px #0009,-3px -4px 15px #c5a8e620;padding:24px}.edu-book>span:first-child{display:block;color:#edbe6c;font-size:3.7rem;font-family:Georgia;line-height:1}.edu-book>span:nth-child(2){display:block;color:#f3dbbf;font:1.1rem Georgia;margin-top:16px}.edu-book i{position:absolute;right:17px;top:15px;width:42px;height:42px;border-radius:50%;border:1px solid #ebbf67}.edu-mini-chip,.shop-mini-chip{position:absolute;right:12%;bottom:10px;background:#35213d;color:#ffd67c;border:1px solid #b48a4b70;box-shadow:0 12px 20px #0008;border-radius:100px;padding:10px 16px;font-size:.8rem}.edu-dash-circle{position:absolute;width:250px;height:180px;border:1px dashed #a480a655;border-radius:50%;transform:rotate(-30deg);z-index:-1}.video-window{position:relative;transform:rotate(7deg);width:min(290px,86%);height:178px;border:1px solid #e9b55f;background:#130d1c;border-radius:15px;box-shadow:15px 22px 38px #000b;overflow:hidden}.video-window-top{height:30px;background:#22172e;display:flex;align-items:center;gap:6px;padding:12px}.video-window-top i{width:7px;height:7px;border-radius:50%;background:#bb8f6a}.video-window-main{display:flex;align-items:center;justify-content:space-evenly;flex-direction:column;height:125px;color:#ffddaa;font:1.2rem Georgia}.play-triangle{color:#ffe2ad;font-size:1.6rem;border:1px solid #ebb86f;border-radius:50%;width:43px;height:43px;display:grid;place-items:center}.video-progress{position:absolute;bottom:0;left:0;right:0;background:#6d4955;height:5px}.video-progress i{display:block;background:var(--gold);width:41%;height:100%}.shop-mini-chip{background:#342037;left:2%;right:auto}.entry-content{margin-top:auto;position:relative;z-index:2}.entry-content h3{font-family:var(--serif);font-size:clamp(1.8rem,2.7vw,2.6rem);font-weight:500;color:#f6e4c2;margin-bottom:14px}.entry-content h3 em{font-style:normal;color:#f7c475}.entry-content p{font-size:.96rem;min-height:77px}.entry-link{display:inline-flex;gap:19px;align-items:center;color:#ffca71;font-weight:800;border-bottom:1px solid #97672c;padding-bottom:6px}.entry-link span{font-size:1.25rem}
.subjects-section{padding:112px 0 122px;background:radial-gradient(ellipse at 70% 10%,#40204355,transparent 56%),linear-gradient(180deg,#0c0a14,#150e21 55%,#0d0a14);border-block:1px solid #af84502c}.subjects-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.subject-card{padding:28px 22px 30px;min-height:295px;display:flex;flex-direction:column;justify-content:space-between;border-radius:18px;border:1px solid #f0b96635;background:linear-gradient(160deg,#24172e,#0d0b16);transition:transform .2s,background .2s,border-color .2s}.subject-card:hover{transform:translateY(-6px);border-color:#f2bf78;background:#2c1d37}.subject-top{display:flex;justify-content:space-between;align-items:start}.subject-sym{font:3.4rem Georgia;color:#ffca76}.subject-jump{color:#e4b46b;font-size:1.3rem}.subject-count{font-size:.64rem;letter-spacing:.16em;color:#c5a16f;font-weight:800}.subject-card h3{font:500 1.65rem var(--serif);margin:8px 0;color:#fff0d0}.subject-card p{font-size:.87rem;line-height:1.55;margin:0}.subj-physics{background:linear-gradient(150deg,#1e1936,#0c0917)}.subj-info{background:linear-gradient(150deg,#142329,#0b1116)}.subj-code{background:linear-gradient(150deg,#291b2b,#0e0a15)}.level-section{padding-block:119px 145px}.level-track{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;position:relative;margin-top:58px}.level-line{position:absolute;top:34px;left:15%;right:15%;height:1px;background:linear-gradient(90deg,#9373a9,#f4c366,#9373a9)}.level-item{text-align:center;position:relative}.level-number{width:72px;height:72px;border-radius:50%;margin:0 auto 25px;display:grid;place-items:center;background:#1d1429;border:1px solid #e1af61;color:#ffd68e;font:1.2rem var(--serif);box-shadow:0 0 32px #b27e6240}.level-item h3{font:1.6rem var(--serif);color:#ffdda0}.level-item p{max-width:260px;margin:auto}.values-section{padding-bottom:132px}.values-panel{border:1px solid #ddac675b;border-radius:28px;padding:55px;display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;background:linear-gradient(110deg,#27162f,#120d1a 64%,#0c0a15);overflow:hidden}.values-illustration{min-height:330px;display:grid;place-items:center;position:relative}.values-illustration:before{content:'';position:absolute;inset:8%;background:radial-gradient(circle,#c37cc04a,transparent 70%);filter:blur(25px)}.values-circle{height:240px;width:240px;border-radius:50%;border:1px solid #f5c478;display:grid;place-items:center;transform:rotate(-7deg);box-shadow:0 0 0 19px #c9984611,0 0 0 43px #c9984609;position:relative}.values-circle>span{font:3.1rem var(--serif);color:#ffd48b}.values-circle>span>span{color:#fff7d9}.values-circle i{position:absolute;right:12px;top:22px;color:#ecc27b;font-style:normal;font-size:2rem}.values-floating{position:absolute;bottom:8px;right:13px;padding:14px 22px;background:#251931;border:1px solid #c1965e60;border-radius:14px;color:#d8bb9d;font-size:.87rem;box-shadow:0 12px 23px #0008}.values-floating strong{color:#ffd58d}.values-text h2{line-height:1.25}.values-text h2 span{color:#f9c46e}.values-text>p{max-width:540px;margin-bottom:32px}.closing-section{margin-bottom:100px}.closing-content{max-width:780px;position:relative;z-index:2}.closing-section{border-radius:27px;padding:83px 75px;position:relative;overflow:hidden;border:1px solid #e2b96d64;background:radial-gradient(circle at 85% 75%,#69346599,transparent 47%),linear-gradient(125deg,#27132a,#0e0813)}.closing-section h2{color:#ffe7b4;font-size:clamp(1.9rem,3.5vw,3.4rem)}.closing-section h2 span{color:#dfbfd3}.closing-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:25px}.closing-decoration{position:absolute;right:6%;top:10%;font:17rem Georgia;color:#ffd6a313;transform:rotate(10deg)}.closing-decoration span{font:4rem Georgia;color:#f7c97254;position:absolute;right:0;top:0}
/* education / shop top nebula */
.inner-hero,.shop-hero{position:relative;background:#08050e url('../img/cosmic-premium.webp') center 42% / cover no-repeat;isolation:isolate;border-bottom:1px solid #e3b77635}.inner-hero:before,.shop-hero:before{content:'';inset:0;position:absolute;z-index:-1;background:linear-gradient(90deg,#07050ac9,#07050a76 53%,#07050a67)}.inner-hero-grid,.shop-hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:50px;align-items:center;padding-block:110px 120px;min-height:630px}.inner-hero h1,.shop-hero h1,.simple-page h1{font:500 clamp(2.9rem,5.1vw,5.35rem)/1.16 var(--serif);letter-spacing:-.055em;color:#fff0cf;margin:0 0 25px}.inner-hero p,.shop-hero p{font-size:1.07rem;max-width:610px;color:#eed8d0}.inner-hero .hero-actions{justify-content:flex-start;margin-top:31px}.education-domain{color:#c6acb0;font-size:.82rem;margin-top:26px}.education-domain strong{color:#ffe1aa}.education-visual,.shop-hero-visual{position:relative;display:grid;place-items:center;min-height:400px}.education-visual:before,.shop-hero-visual:before{content:'';width:330px;height:330px;border-radius:50%;position:absolute;background:radial-gradient(circle,#8a498073,transparent 70%);filter:blur(20px)}.edu-planet{position:absolute;right:0;top:15px;display:grid;place-items:center;width:84px;height:84px;border-radius:50%;color:#ffdb8b;font:3rem Georgia;background:linear-gradient(140deg,#573458,#241728);border:1px solid #d5a45b70}.edu-small-symbol{position:absolute;color:#ffd78f;background:#180f20cc;border:1px solid #b7894b61;border-radius:100px;padding:5px 18px;font:1.1rem Georgia}.s1{left:10%;top:5%}.s2{right:7%;bottom:5%}.s3{left:5%;bottom:15%}.white-board{position:relative;z-index:2;width:min(390px,100%);height:322px;background:linear-gradient(150deg,#25172a,#0b0a13);border:1px solid #e7b6659e;border-radius:20px;box-shadow:0 28px 60px #0009;transform:rotate(-4deg);padding:25px 29px;display:flex;flex-direction:column}.board-label{color:#debb86;letter-spacing:.19em;font-size:.69rem;font-weight:800}.board-label i{display:inline-block;background:#91cbb1;height:6px;width:6px;border-radius:50%;margin-right:7px}.board-equation{font:1.45rem Georgia;color:#ffe7ae;margin:14px 0}.white-board svg{width:100%;height:133px;background:#0908154b;border-radius:9px}.white-board svg path:first-child{stroke:#755c6d}.white-board svg path:last-child{stroke:#f6c779}.board-bottom{display:flex;justify-content:space-between;font-size:.87rem;color:#ffe0af;padding-top:14px}.board-bottom b{color:#a7e0bc}.shop-main-screen{width:min(470px,100%);height:275px;transform:rotate(4deg);z-index:2;position:relative;background:linear-gradient(140deg,#2e1b36,#0a0911);border:1px solid #e8bd71aa;border-radius:17px;overflow:hidden;box-shadow:0 26px 62px #000c}.screen-top{height:40px;background:#160e1d;display:flex;align-items:center;gap:8px;padding:13px}.screen-top i{height:8px;width:8px;border-radius:50%;background:#9f6980}.screen-top span{margin-left:auto;color:#eebf70;font-size:.68rem;letter-spacing:.18em}.screen-center{height:190px;display:flex;align-items:center;justify-content:center;gap:14px;flex-direction:column;color:#ffdf9e;font:1.35rem Georgia}.screen-play{display:grid;place-items:center;width:62px;height:62px;border:1px solid #e8c17d;border-radius:50%;background:#edbe6333;color:#ffe6b9;font:1.3rem var(--sans)}.screen-bottom{height:45px;background:#110b17;display:flex;align-items:center;justify-content:space-between;padding-inline:18px;color:#d7b697;font-size:.75rem}.screen-bottom i{height:4px;width:30%;background:#f5c56f;border-radius:4px}.screen-bubble{position:absolute;z-index:3;border:1px solid #cf9e68;background:#22172de0;color:#f7ce82;padding:12px 17px;border-radius:999px;font-size:.82rem;box-shadow:0 13px 25px #0009}.bubble-upper{top:11px;right:0}.bubble-lower{bottom:28px;left:0}.shop-hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:30px}.shop-hero-note{font-size:.83rem;color:#d6bb9b}
/* mode and education cards */
.education-modes,.education-topics{padding-block:110px 65px}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.mode-card,.benefit-grid article,.about-tiles article{background:linear-gradient(160deg,#26192c,#0d0a15);border:1px solid #e8bf763e;border-radius:20px;padding:30px;min-height:292px}.mode-icon,.benefit-icon{width:60px;height:60px;display:grid;place-items:center;border:1px solid #dfaf68;border-radius:15px;color:#ffe0a7;background:#ba8b4630;font-size:2.0rem;margin-bottom:28px}.mode-card h3,.benefit-grid h3,.about-tiles h2{font:1.5rem var(--serif);color:#f9d496}.mode-card p,.benefit-grid p{font-size:.94rem}.mode-tag{font-size:.75rem;color:#e8bb7b;border-top:1px solid #b3894e52;padding-top:10px;margin-top:12px;display:inline-block}.edu-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.edu-list>a{border:1px solid #c99d634c;border-radius:18px;background:linear-gradient(140deg,#1c1328,#0d0a15);padding:28px;display:flex;align-items:center;gap:19px;transition:transform .2s,border-color .2s}.edu-list>a:hover{transform:translateY(-3px);border-color:#efbe72}.edu-list-icon{flex:0 0 66px;width:66px;height:66px;border:1px solid #dab16a90;border-radius:17px;display:grid;place-items:center;background:#4a2d493c;color:#ffd086;font:2rem Georgia}.edu-list>a div{flex:1}.edu-list h3{color:#ffe0ad;font:1.45rem var(--serif);margin-bottom:4px}.edu-list p{font-size:.86rem;margin:0}.list-link{white-space:nowrap;color:#e9b866;font-size:.82rem;font-weight:800}.education-bottom{padding-block:40px 120px}.education-bottom-card{border:1px solid #e9be7a64;border-radius:25px;background:radial-gradient(ellipse at 80% 50%,#75377088,transparent 60%),#1b1125;display:flex;align-items:center;justify-content:space-between;gap:35px;padding:65px 60px}.education-bottom-card h2{font-size:clamp(1.9rem,3vw,3rem)}.education-bottom-card h2 span{color:#f5be70}.education-bottom-card p{margin:0}.edu-bottom-actions{display:grid;gap:12px;min-width:260px}
/* shop catalog and actual interest list */
.demo-wrapper{margin-top:42px}.demo-notice{display:flex;gap:18px;padding:19px 23px;border-radius:14px;background:#21172c;border:1px solid #c89c655a;color:#ddd0cb;font-size:.86rem}.demo-notice strong{color:#ffd48c}.demo-notice-icon{width:27px;height:27px;flex:0 0 27px;display:grid;place-items:center;color:#ffe0a5;border:1px solid #ffd39299;border-radius:50%;font-family:Georgia;font-style:italic}.catalog-section{padding-block:106px 106px}.catalog-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}.catalog-heading h2{margin-bottom:10px}.catalog-heading p{max-width:600px}.cart-open{background:#17121e}.cart-counter{background:var(--gold);color:#231305;min-width:23px;height:23px;line-height:23px;border-radius:50%;display:inline-block;text-align:center;font-size:.8rem}.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:27px}.filter{padding:10px 18px;border-radius:100px;border:1px solid #b8916252;background:#160f20;color:#d7bdb5;font-weight:700;font-size:.88rem}.filter.active{background:#deb066;color:#211507;border-color:#eac07e}.filter:hover{border-color:#f1c982}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.product-card{background:linear-gradient(165deg,#1e1428,#0d0b13);border-radius:20px;border:1px solid #ba93624e;overflow:hidden;transition:transform .2s,border-color .2s}.product-card:hover{transform:translateY(-4px);border-color:#efd18c}.product-card[hidden]{display:none!important}.product-art{height:206px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 70%,#754074,#2e1939 55%,#1a1123)}.product-art:after{position:absolute;content:'';width:230px;height:230px;border:1px solid #eac47e44;border-radius:50%;box-shadow:0 0 0 25px #edc67612,0 0 0 60px #b5845d0d}.product-blue{background:radial-gradient(circle at 47% 65%,#554780,#19233b 65%,#101627)}.product-mint{background:radial-gradient(circle at 45% 65%,#2a6460,#10292b 65%,#0d161d)}.product-coral{background:radial-gradient(circle at 45% 65%,#814969,#2a172b 65%,#150d1a)}.product-art-tag{position:absolute;top:20px;left:24px;z-index:1;letter-spacing:.18em;color:#f3d4a2;font-weight:800;font-size:.68rem}.product-art-symbol{position:relative;z-index:1;color:#ffe2a8;font:5rem Georgia;text-shadow:0 0 28px #f5c07780}.product-art-label{position:absolute;bottom:21px;left:24px;z-index:1;letter-spacing:.16em;color:#e9bd85;font-size:.65rem;font-weight:800}.product-art-sparkle{position:absolute;right:20%;top:25%;color:#ffdcb1;font-size:1.8rem}.product-body{padding:29px}.product-category{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#eac486;font-size:.72rem;font-weight:700;margin-bottom:12px}.product-category span:last-child{color:#bcabb3}.product-body h3{font:1.5rem var(--serif);color:#ffdda3}.product-body p{min-height:70px}.product-chips{display:flex;flex-wrap:wrap;gap:9px}.product-chips span{font-size:.72rem;color:#e4cba6;border:1px solid #947f633e;border-radius:50px;padding:5px 10px}.product-bottom{display:flex;justify-content:space-between;align-items:end;gap:15px;padding-top:27px;margin-top:26px;border-top:1px solid #cfaa7355}.product-price small{display:block;color:#b1a2a8;font-size:.7rem}.product-price strong{color:#f7c77a}.product-add{border:1px solid #e1b772;background:linear-gradient(160deg,#e9bc78,#b98436);color:#211608;padding:11px 16px;border-radius:999px;font-weight:800}.product-add:hover{filter:brightness(1.13)}.shop-note{border-radius:15px;background:#241a2b;border:1px solid #a5855c6e;margin-top:37px;padding:24px 28px;display:flex;align-items:center;gap:15px}.shop-note>span{font-size:1.8rem;color:#f0c073}.shop-note p{flex:1;margin:0;font-size:.85rem}.shop-note strong{color:#ffe2b5}.shop-note>a{color:#ffcf7f;font-weight:800;font-size:.8rem;white-space:nowrap}.shop-benefits{padding-block:20px 130px}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.benefit-grid article{min-height:265px}.benefit-icon{font-size:1.7rem}
/* modal / interaction */
.cart-overlay{position:fixed;inset:0;z-index:180;background:#05030aba;backdrop-filter:blur(5px)}.cart-overlay[hidden]{display:none!important}.cart-panel{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);z-index:190;background:#100b19;border-left:1px solid #a77940;box-shadow:-20px 0 80px #000a;display:flex;flex-direction:column;transform:translateX(105%);transition:transform .28s ease;visibility:hidden}.cart-panel.is-open{visibility:visible;transform:translateX(0)}.cart-header{padding:35px 28px 25px;border-bottom:1px solid #f0c77b36;display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.cart-header h2{font-size:1.5rem;color:#f7d098}.cart-header h2 span{font-family:var(--sans)}.cart-close{color:#f5d3a3;background:#2d1e31;border:1px solid #967449;border-radius:50%;width:39px;height:39px;font-size:1.55rem}.cart-items{flex:1;padding:23px;overflow:auto}.cart-empty{font-size:.94rem}.cart-item{border:1px solid #896c5270;border-radius:12px;padding:16px;display:flex;gap:13px;align-items:center;margin-bottom:12px;background:#1d1425}.cart-item-icon{color:#ffcc7a;font:1.6rem Georgia}.cart-item-body{flex:1}.cart-item-body strong{display:block;font-size:.86rem}.cart-item-body small{display:block;color:#b9a5a9}.cart-item-remove{background:transparent;border:0;color:#f0c689;font-size:1.5rem}.cart-footer{border-top:1px solid #e0b36f43;padding:24px}.cart-disclaimer{font-size:.8rem}.cart-submit{width:100%}.cart-submit:disabled{opacity:.4;cursor:not-allowed}.cart-clear{display:block;background:none;color:#d3b18d;border:0;margin:12px auto;text-decoration:underline}
/* about */
.simple-page{padding-block:105px 125px}.simple-page>.eyebrow{text-align:center}.simple-page>h1,.simple-page>.simple-intro{text-align:center;margin-inline:auto}.simple-page>h1{max-width:850px}.simple-intro{font-size:1.1rem;max-width:750px;line-height:1.85}.about-tiles{margin-top:77px;display:grid;grid-template-columns:repeat(3,1fr);gap:21px}.about-tiles article{min-height:278px}.about-figure{font:2.4rem var(--serif);color:#f9ce80;display:flex;justify-content:space-between;margin-bottom:24px}.about-figure span{font:2rem Georgia}.about-tiles h2{font-size:1.6rem}.about-mentor{margin-top:87px;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;background:linear-gradient(110deg,#27192b,#100c16);border:1px solid #ca9d6266;border-radius:26px;padding:55px}.about-mentor h2{color:#ffdfa8}.about-mentor p{line-height:1.85}.mentor-visual{height:310px;border:1px solid #e4bc7460;border-radius:22px;background:radial-gradient(circle at 50% 50%,#793d746b,transparent 65%),url('../img/cosmic-premium.webp') center / cover;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.mentor-visual>span{color:#f6d49c;font:8rem Georgia;text-shadow:0 0 24px #e2ae64}.mentor-visual small{color:#ffe4b9;font-size:.73rem;letter-spacing:.1em;text-align:center}
/* footer */
.site-footer{background:#040307;border-top:1px solid #b78c4c56}.footer-top{padding-block:76px 64px;display:grid;grid-template-columns:1.55fr 1fr 1.1fr 1.32fr;gap:35px}.footer-logo{margin-bottom:15px}.footer-brand p{font-size:.85rem;max-width:300px}.footer-subjects{display:flex;gap:13px}.footer-subjects span{color:#e8be71;border:1px solid #b38a4d55;border-radius:50%;width:33px;height:33px;display:grid;place-items:center}.footer-links{display:flex;flex-direction:column;gap:9px}.footer-links h3{font:1rem var(--serif);color:#ffdcaa;margin-bottom:10px}.footer-links a,.footer-links>span{color:#c9bac0;font-size:.82rem;overflow-wrap:anywhere}.footer-links a:hover{color:#f9c97f}.footer-cta{color:#f8d18a!important}.footer-bottom{border-top:1px solid #8b69452d;display:flex;justify-content:space-between;align-items:center;gap:14px;padding-block:23px 28px;font-size:.76rem;color:#a99ca5}.back-top{color:#d9b77e}
/* backgrounds of rest of site */
.page-home main,.page-education main,.page-shop main,.page-about main{background:#0b0812}.page-home main{background:radial-gradient(ellipse at 50% 27%,#25142d57,transparent 39%),#0b0812}.page-about .simple-page{background:radial-gradient(ellipse at 50% -5%,#60335345,transparent 60%)}
/* carefully considered responsive sizes */
@media(max-width:1100px){.desktop-nav{gap:14px}.desktop-nav a{font-size:.77rem}.logo-word{font-size:1.2rem}.nav-contact{padding:9px 12px}.container{width:min(1100px,calc(100% - 44px))}.subjects-grid{grid-template-columns:repeat(2,1fr)}.inner-hero-grid,.shop-hero-grid{gap:15px}.footer-top{grid-template-columns:1.5fr 1fr 1fr;row-gap:35px}.footer-links:last-child{grid-column:span 3}}
@media(max-width:780px){.site-header{height:67px}.logo-word{font-size:1.2rem}.logo-icon,.logo-icon img{width:38px;height:38px}.desktop-nav{display:none}.nav-contact{font-size:.78rem}.mobile-toggle{display:block}.container{width:calc(100% - 36px)}.cosmic-hero{min-height:790px;min-height:calc(100svh - 67px);padding:76px 16px 78px;background-position:53% center}.hero-emblem{width:155px;margin:-22px auto 16px}.cosmic-hero h1{font-size:clamp(3.1rem,10vw,5rem)}.cosmic-hero .eyebrow{letter-spacing:.14em;font-size:.66rem}.hero-intro{font-size:.98rem}.hero-trust{margin-top:30px}.choose-section{padding-block:65px 95px}.entry-grid{grid-template-columns:1fr}.entry-card{min-height:535px}.entry-visual{height:225px}.heading-split{display:block}.subjects-section{padding:83px 0}.level-section{padding-block:92px}.level-track{gap:12px}.values-panel{grid-template-columns:1fr;gap:30px;padding:35px 28px}.values-illustration{min-height:270px}.closing-section{padding:52px 29px}.inner-hero-grid,.shop-hero-grid{grid-template-columns:1fr;padding-block:80px 80px;min-height:unset}.education-visual,.shop-hero-visual{min-height:350px}.inner-hero h1,.shop-hero h1{font-size:clamp(2.9rem,7vw,4.2rem)}.education-modes,.education-topics{padding-block:75px 35px}.mode-grid{grid-template-columns:1fr}.mode-card{min-height:210px}.edu-list{grid-template-columns:1fr}.education-bottom{padding-bottom:85px}.education-bottom-card{display:block;padding:38px 28px}.edu-bottom-actions{margin-top:30px}.catalog-section{padding-block:80px}.catalog-heading{align-items:start;flex-direction:column}.shop-benefits{padding-bottom:90px}.benefit-grid{grid-template-columns:1fr}.benefit-grid article{min-height:210px}.about-tiles{grid-template-columns:1fr;margin-top:48px}.about-tiles article{min-height:190px}.about-mentor{grid-template-columns:1fr;padding:30px}.footer-top{grid-template-columns:repeat(2,1fr);gap:29px}.footer-brand{grid-column:span 2}.footer-links:last-child{grid-column:span 1}.footer-bottom{flex-wrap:wrap}.simple-page{padding-block:83px}}
@media(max-width:560px){.nav-contact{display:none}.hero-emblem{width:134px}.cosmic-hero h1{font-size:clamp(2.95rem,12.2vw,4.2rem)}.cosmic-hero{min-height:765px}.hero-actions{width:100%;gap:10px}.hero-actions .btn{width:100%;max-width:315px}.hero-intro{font-size:.95rem}.hero-mini-star{display:none}.section-divider{gap:10px}.section-divider>span{font-size:.61rem;letter-spacing:.08em}.section-heading.centered p{font-size:.92rem}.entry-card{padding:24px;min-height:560px}.entry-badge{font-size:.62rem;letter-spacing:.09em}.entry-content p{min-height:auto}.subjects-grid{grid-template-columns:1fr}.subject-card{min-height:230px}.level-track{grid-template-columns:1fr;gap:30px}.level-line{top:22px;bottom:22px;left:36px;right:auto;width:1px;height:auto}.level-item{display:grid;grid-template-columns:75px 1fr;text-align:left;column-gap:22px;align-items:center}.level-item .level-number{grid-row:span 2;width:64px;height:64px;margin:0}.level-item h3{margin:0}.level-item p{margin:0;max-width:100%}.values-circle{width:200px;height:200px}.values-illustration{min-height:270px}.closing-section{margin-bottom:70px}.closing-actions .btn{width:100%}.inner-hero-grid,.shop-hero-grid{padding-block:60px 72px}.inner-hero h1,.shop-hero h1{font-size:clamp(2.55rem,10vw,3.65rem)}.education-visual,.shop-hero-visual{min-height:290px}.white-board{height:286px;padding:20px}.shop-main-screen{height:236px}.screen-center{height:154px}.screen-bubble{font-size:.67rem;padding:9px 10px}.bubble-upper{top:0}.bubble-lower{bottom:1px}.demo-notice{padding:15px;gap:10px}.product-grid{grid-template-columns:1fr}.product-art{height:195px}.product-body{padding:24px}.product-body p{min-height:0}.shop-note{align-items:start;flex-wrap:wrap}.shop-note p{flex:1 1 80%}.shop-note>a{margin-left:45px}.edu-list>a{padding:17px;gap:13px;flex-wrap:wrap}.edu-list-icon{height:50px;width:50px;flex-basis:50px;font-size:1.4rem}.edu-list>a div{min-width:170px}.list-link{margin-left:62px}.mode-card{padding:24px}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}.footer-links:last-child{grid-column:span 2}.about-mentor{padding:25px}.mentor-visual{height:250px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition-duration:.01ms!important}}

/* 2026-10-26 / VÉGLEGES, JÓVÁHAGYOTT ARANY–KOZMIKUS RENDSZER */
:root{--gold:#e9b94f;--gold-light:#ffe2a1;--gold-deep:#ae741e;--ink:#fcecd3;--muted:#c4b4c0;--panel:#150e1d;--edge:rgba(239,190,102,.22);--serif:Georgia,'Times New Roman',serif}
body{background:#07030b}
.site-header{height:75px;background:rgba(3,2,5,.97);border-bottom-color:rgba(232,177,76,.25)}
.site-header:before{content:'';height:1px;position:absolute;bottom:-1px;left:0;right:0;background:linear-gradient(90deg,transparent,#d7a74977,transparent);pointer-events:none}
.logo-icon,.logo-icon img{width:50px;height:57px;object-fit:contain}
.logo-icon{filter:drop-shadow(0 0 7px #d8934277)}
.logo-word{font-size:1.62rem;font-weight:400;font-family:Georgia,serif;letter-spacing:-.025em;text-shadow:0 0 18px #d69d4a44}
.logo-accent{color:#f6cd78}.desktop-nav{gap:clamp(14px,1.7vw,25px)}
.desktop-nav a{font-size:.84rem}
.nav-contact,.btn-primary{background:linear-gradient(180deg,#ffe4a3 0%,#f3c55d 37%,#c88b20 91%,#a76b18 100%);border:1px solid #edc369;box-shadow:inset 0 2px 2px #fff9,0 1px 0 #39240e,0 0 18px #eeac2d34;color:#1d1105}
.text-gradient{background-image:linear-gradient(135deg,#ffe4a6 1%,#fff0c8 24%,#f5bb5a 51%,#b9761b 74%,#ffdc89 100%)}
.cosmic-hero{min-height:950px;min-height:calc(100svh - 75px);padding:32px 24px 76px;background-image:linear-gradient(to bottom,#03010524,#0402060f 55%,#08030b65),url('../img/cosmic-premium.webp');background-position:center center;background-size:cover;background-attachment:scroll;}
.cosmic-hero:before{background:radial-gradient(ellipse at 50% 35%,rgba(0,0,0,.35),rgba(0,0,0,.05) 63%,transparent 80%),linear-gradient(to bottom,transparent 80%,#08040d)}
.cosmic-hero:after{content:'';position:absolute;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(ellipse at 51% 20%,#10040d22,transparent 55%)}
.hero-copy{max-width:940px}
.hero-brand-image{width:clamp(180px,18vw,300px);height:auto;display:block;margin:0 auto 8px;object-fit:contain;filter:drop-shadow(0 0 8px #eea928cc) drop-shadow(0 0 25px #bd762f55);animation:bloom-float 7s ease-in-out infinite}
.cosmic-hero .eyebrow{margin-bottom:18px;letter-spacing:.3em;color:#ffd080;text-shadow:0 1px 7px #000}
.cosmic-hero h1{font-size:clamp(3.4rem,6.25vw,6.25rem);line-height:.99;margin:0 0 21px;letter-spacing:-.061em;color:#ffd082;font-family:Georgia,'Times New Roman',serif;text-shadow:0 0 21px #ce8b345e,0 1px 1px #000}
.hero-intro{max-width:730px;font-size:clamp(1.04rem,1.45vw,1.19rem);color:#ffda98;line-height:1.6;margin-bottom:27px;text-shadow:0 2px 9px #000}
.hero-trust{margin-top:31px}.hero-trust p{color:#fae0b2}.hero-trust strong{color:#ffe7bc}
.cosmic-hero .btn{min-width:215px}
.page-home main,.page-about main,.page-shop main,.page-education main,.page-contact main{background:radial-gradient(ellipse at 50% 8%,#2c102a 0%,transparent 35%),#08050d}
.choose-section,.subjects-section,.level-section,.values-section,.education-modes,.education-topics,.catalog-section,.shop-benefits,.simple-page,.contact-options{position:relative}
.subjects-section:before,.education-modes:before,.shop-benefits:before,.contact-options:before{content:'';position:absolute;left:0;right:0;top:0;bottom:0;z-index:-1;background:radial-gradient(ellipse at 75% 30%,#46244e33,transparent 55%)}
.entry-card,.subject-card,.product-card,.mode-card,.benefit-grid article,.about-tiles article,.contact-option{box-shadow:inset 0 1px 0 #ffdfae0b,0 20px 55px #0003;border-color:rgba(246,187,113,.28)!important;background:linear-gradient(145deg,#25142e,#0f0a15 70%)!important}
.entry-card:hover,.subject-card:hover,.product-card:hover{border-color:#ffc56b!important;box-shadow:0 17px 56px #ad4e7a23,0 20px 50px #0008}
.subject-card .subject-sym,.product-art-symbol,.mode-icon,.benefit-icon,.entry-link,.entry-visual .play-triangle{color:#f6cf83!important}
.entry-icon,.subject-jump{border-color:#ca9b5e88!important;color:#ffe0a0!important}
.inner-hero,.shop-hero,.simple-page,.contact-stage{background-image:linear-gradient(90deg,#09040bd9,#1207179a 45%,#09040ba5),url('../img/cosmic-premium.webp');background-size:cover;background-position:center 50%;position:relative}
.simple-page:before{content:none}
.inner-hero:after,.shop-hero:after,.contact-stage:after{content:'';position:absolute;inset:auto 0 0;pointer-events:none;height:160px;background:linear-gradient(transparent,#09050e);}
.inner-hero>*,.shop-hero>*,.contact-stage>*{position:relative;z-index:1}
.inner-hero h1,.shop-hero h1,.simple-page>h1,.contact-stage h1{color:#ffe0a2;text-shadow:0 0 28px #e7a44633}
.inner-hero .btn-outline,.shop-hero .btn-outline{background:#09050dc7}
.product-art{background-image:radial-gradient(circle at 30% 35%,#6c2d6475,transparent 65%),linear-gradient(135deg,#1b0e2b,#0c0715)!important;border-bottom-color:#ae7a426b!important}
.product-art:after{content:'✧';position:absolute;right:14%;top:22%;font-size:2rem;color:#f4cf8688}
.product-art-symbol{filter:drop-shadow(0 0 14px #df9a3977)}
.demo-notice,.education-bottom-card,.closing-section,.values-panel,.shop-note{border:1px solid #a9845a77}
.site-footer{background:#040207}
.contact-stage{padding:83px 0 102px;text-align:center;min-height:650px;display:flex;align-items:center}
.contact-stage-inner{max-width:920px;position:relative;z-index:2}.contact-small-logo{height:145px;width:auto;display:block;margin:12px auto 18px;filter:drop-shadow(0 0 19px #dca2448c)}
.contact-stage h1{font:normal clamp(3rem,5.2vw,5.7rem)/1.14 var(--serif);margin:0 0 22px}
.contact-stage p{max-width:680px;margin:0 auto 28px;font-size:1.09rem;line-height:1.8;color:#ffdda9}
.contact-stage-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.contact-options{padding:85px 0 120px}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contact-option{border-radius:22px;border:1px solid #e5b97655;padding:35px 29px;min-height:295px;display:flex;flex-direction:column}
.contact-option .option-number{font-size:.74rem;letter-spacing:.15em;font-weight:800;color:#e1b773;margin-bottom:29px}
.contact-option h3{font:normal 1.55rem var(--serif);color:#ffe0a6}
.contact-option p{font-size:.93rem;line-height:1.8;flex:1}
.contact-option .text-link{align-self:flex-start}.contact-info-ribbon{display:flex;align-items:center;justify-content:center;gap:30px;flex-wrap:wrap;border:1px solid #a9835966;border-radius:15px;padding:25px;margin-top:34px;color:#e5c496;font-size:.87rem}.contact-info-ribbon a:hover{color:#fff1cf}
@media(max-width:1100px){.desktop-nav{gap:12px}.desktop-nav a{font-size:.78rem}.logo-word{font-size:1.28rem}.contact-grid{gap:13px}}
@media(max-width:780px){.site-header{height:67px}.logo-icon,.logo-icon img{width:37px;height:43px}.logo-word{font-size:1.17rem}.cosmic-hero{padding:46px 15px 72px;min-height:calc(100svh - 67px);background-position:54% center}.hero-brand-image{width:clamp(185px,35vw,245px);margin:0 auto 8px}.cosmic-hero h1{font-size:clamp(3.3rem,9vw,5.15rem)}.cosmic-hero .eyebrow{letter-spacing:.15em}.contact-grid{grid-template-columns:1fr}.contact-option{min-height:230px}.contact-stage{padding-block:65px 85px}.contact-info-ribbon{flex-direction:column;align-items:flex-start;gap:13px}}
@media(max-width:560px){.hero-brand-image{width:clamp(170px,47vw,214px);margin-bottom:8px}.cosmic-hero{min-height:790px;padding:39px 13px 66px}.cosmic-hero h1{font-size:clamp(3.05rem,11.2vw,4rem);margin-bottom:15px}.cosmic-hero .eyebrow{font-size:.61rem;margin-bottom:15px}.hero-intro{font-size:.96rem;line-height:1.6}.hero-actions{gap:10px}.hero-actions .btn{max-width:310px;min-height:49px}.hero-trust{margin-top:24px}.contact-stage h1{font-size:clamp(2.5rem,11vw,4rem)}.contact-stage p{font-size:.96rem}.contact-stage-actions .btn{width:100%}.contact-info-ribbon{overflow-wrap:anywhere}.contact-info-ribbon a{max-width:100%}.contact-small-logo{height:120px}}
@media(prefers-reduced-motion:reduce){.hero-brand-image{animation:none}}

/* Világos, erős kontrasztú arany szöveg – minden kijelzőn olvasható. */
.text-gradient,.cosmic-hero .text-gradient,.shop-hero .text-gradient,.inner-hero .text-gradient{background:none!important;-webkit-background-clip:initial!important;background-clip:initial!important;color:#f5c56c!important;-webkit-text-fill-color:#f5c56c!important;text-shadow:0 0 22px rgba(238,171,73,.23)}

/* 2026-10-26 – Finomított, éles arany megjelenés és a videótár tájékoztatói */
/* A fény csak finoman emeli ki a logót; az eredeti éles körvonalakat nem mossa szét. */
.hero-brand-image{
  filter:drop-shadow(0 0 2px rgba(255,197,83,.38)) drop-shadow(0 0 9px rgba(236,146,55,.15));
  animation:aha-gentle-float 9s ease-in-out infinite;
  transform:translateZ(0);
  image-rendering:auto;
}
@keyframes aha-gentle-float{
  0%,100%{transform:translate3d(0,0,0)}
  50%{transform:translate3d(0,-4px,0)}
}
.cosmic-hero h1{
  text-shadow:0 1px 2px rgba(0,0,0,.80),0 0 5px rgba(230,152,64,.10);
  line-height:1.11;
  letter-spacing:-.045em;
}
.cosmic-hero .text-gradient,.text-gradient{
  text-shadow:0 1px 2px rgba(0,0,0,.68)!important;
}
/* Az „Aha!” önálló sor; a „Most összeáll a kép.” megszakítás nélkül egy sorban marad. */
.cosmic-hero .hero-copy{max-width:1180px;width:100%;}
.cosmic-hero .hero-firstline{display:block;font-size:clamp(3.15rem,6.4vw,6.2rem);}
.cosmic-hero .hero-mainline{
  display:block;
  white-space:nowrap;
  font-size:clamp(1.25rem,6.5vw,5rem);
  letter-spacing:-.047em;
}
.course-announcement{padding-top:40px;padding-bottom:15px}
.course-announcement-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}
.course-info-card{position:relative;overflow:hidden;border:1px solid rgba(240,190,104,.39);border-radius:23px;padding:36px 37px 34px;background:linear-gradient(138deg,rgba(49,25,55,.90),rgba(15,9,24,.95));box-shadow:0 15px 46px rgba(0,0,0,.25)}
.course-info-card::before{content:'';position:absolute;pointer-events:none;inset:0 0 auto;height:2px;background:linear-gradient(90deg,transparent,rgba(255,208,130,.7),transparent)}
.course-info-card.course-custom{background:linear-gradient(132deg,rgba(26,19,48,.94),rgba(18,12,25,.96));border-color:rgba(202,159,228,.43)}
.course-kicker{display:block;font-size:.72rem;font-weight:800;letter-spacing:.15em;color:#ffd18a;margin-bottom:18px}
.course-kicker span{color:#fbe0a0}
.course-info-card h2{font-family:Georgia,'Times New Roman',serif;font-size:clamp(1.65rem,2.45vw,2.45rem);font-weight:500;line-height:1.19;color:#ffefc5;margin:0 0 18px}
.course-info-card h2 span{color:#e8b965}
.course-info-card p{font-size:.96rem;line-height:1.75;color:#dfcfd9;margin:0 0 19px}
.course-info-card p strong{color:#f8dfa9;font-weight:700}
.course-inline-link{display:inline-flex;align-items:center;gap:12px;color:#ffca80;font-size:.92rem;font-weight:800;border-bottom:1px solid rgba(251,202,123,.5);padding-bottom:5px;margin-top:2px}
.course-inline-link:hover{color:#fff1ca;border-bottom-color:#fff1ca}
.course-contact-prompt{color:#fff0c3!important;font-weight:700}
.course-contact-buttons{display:flex;flex-wrap:wrap;gap:11px;margin-top:21px}
.course-contact-link{display:inline-flex;justify-content:center;align-items:center;gap:9px;padding:12px 17px;border:1px solid rgba(245,198,124,.62);border-radius:999px;color:#ffdea0;font-weight:750;font-size:.9rem;background:rgba(8,5,16,.6);transition:background .2s,border-color .2s,color .2s}
.course-contact-link:hover{background:rgba(130,80,33,.2);border-color:#ffd79c;color:#fff1d0}
@media(max-width:880px){.course-announcement-grid{grid-template-columns:1fr}.course-info-card{padding:30px}}
@media(max-width:560px){
 .cosmic-hero .hero-firstline{font-size:clamp(3.1rem,11vw,4.1rem)}
 .cosmic-hero .hero-mainline{font-size:clamp(1.12rem,6.55vw,1.85rem);letter-spacing:-.052em}
 .course-announcement{padding-top:24px;padding-bottom:0}
 .course-info-card{padding:26px 23px;border-radius:20px}
 .course-info-card h2{font-size:1.8rem}
 .course-kicker{font-size:.66rem;letter-spacing:.10em}
 .course-contact-link{width:100%}
}
@media(prefers-reduced-motion:reduce){.hero-brand-image{animation:none!important}}

.course-contact-link{overflow-wrap:anywhere;max-width:100%;text-align:center}

/* 2026-10-26 | Egyetlen, fix kozmikus háttér az ÖSSZES oldalon.
   A szekciók nem rajzolnak külön háttérfelületet: tartalmuk az álló csillagköd felett mozog. */
:root{--cosmos-overlay:rgba(3,2,10,.17)}
html{background:#040207}
body{position:relative;min-height:100vh;background:transparent!important;isolation:isolate}
/* Ez a kép minden viewporton ugyanaz marad, és görgetéskor nem indul újra szekciónként. */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
 background:linear-gradient(180deg,rgba(3,1,8,.28),rgba(8,3,17,.20) 44%,rgba(4,2,12,.37)),url('../img/cosmic-premium.webp') 50% 48%/cover no-repeat;
 -webkit-transform:translateZ(0);transform:translateZ(0)}
/* Enyhe, fix fénymélység, nem takarja el a csillagködöt. */
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
 background:radial-gradient(ellipse at 50% 40%,transparent 24%,rgba(2,1,6,.10) 85%)}
/* A fénycsillagok különböző pillanatokban villannak fel. */
.cosmic-starfield{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:0;contain:strict}
.cosmic-twinkle{position:absolute;left:var(--star-x);top:var(--star-y);width:var(--star-size);height:var(--star-size);border-radius:50%;
 background:#fff3d8;box-shadow:0 0 5px 1px rgba(255,230,185,.58),0 0 14px 4px rgba(232,133,221,.28);
 opacity:.10;animation:cosmic-flash var(--star-duration) ease-in-out var(--star-delay) infinite}
@keyframes cosmic-flash{0%,24%,36%,100%{opacity:.09;transform:scale(.72)}28%{opacity:.92;transform:scale(1.6)}32%{opacity:.45;transform:scale(1.08)}73%{opacity:.18}}
/* Nincs olyan tartalmi rész, amely saját sötét tömbbel letakarná a hátteret. */
.page-home main,.page-education main,.page-shop main,.page-about main,.page-contact main,
main,.cosmic-hero,.inner-hero,.shop-hero,.simple-page,.contact-stage,
.subjects-section,.education-modes,.education-topics,.education-bottom,.shop-benefits,
.catalog-section,.contact-options,.about-tiles,.level-section,.choose-section,
.section-divider,.demo-wrapper,.course-announcement,.values-section,
.simple-page,.contact-section,.about-mentor-section{background:transparent!important;background-image:none!important;background-color:transparent!important}
.site-footer{background:rgba(6,3,12,.54)!important;backdrop-filter:blur(4px)}
.site-header{background:rgba(4,2,8,.76)!important;backdrop-filter:blur(9px)}
/* Nem húzzuk le a ködöt felületenként sötét átmenettel. */
.cosmic-hero::before,.cosmic-hero::after,.inner-hero::before,.inner-hero::after,
.shop-hero::before,.shop-hero::after,.contact-stage::before,.contact-stage::after,
.subjects-section::before,.education-modes::before,.shop-benefits::before,.contact-options::before{
 background:none!important}
/* A fő szerkezeti konténerek a fix univerzum felett maradnak. */
.site-header,main,.site-footer{position:relative;z-index:1}
/* A kártyák se legyenek tömör feketék, hanem színezett üvegszerű felületek. */
.entry-card,.subject-card,.product-card,.mode-card,.benefit-grid article,
.about-tiles article,.contact-option,.course-info-card,.values-panel,.closing-section,
.education-bottom-card,.about-mentor,.shop-note,.demo-notice{
 background:linear-gradient(145deg,rgba(30,13,43,.82),rgba(9,6,19,.77) 80%)!important;
 border-color:rgba(239,188,109,.38)!important;
 box-shadow:0 17px 44px rgba(0,0,0,.38),inset 0 1px 0 rgba(255,231,183,.09);
}
/* A választó kártyák maradnak kontrasztosak a mozgó tartalom mögött. */
.entry-card.entry-shop,.course-info-card.course-custom{background:linear-gradient(145deg,rgba(24,15,51,.85),rgba(11,6,24,.78))!important}
/* Hangsúlyos, egysoros főcím monitoron, telefonon szellős tördeléssel. */
.cosmic-hero .hero-copy{max-width:1220px;width:100%}
.cosmic-hero h1{display:flex;justify-content:center;align-items:center;flex-wrap:nowrap;text-shadow:0 1px 2px #000d,0 0 5px #f0b2511c}
.cosmic-hero .hero-mainline,.cosmic-hero .hero-mainline-single{display:block;white-space:nowrap;font-size:clamp(2.35rem,6.25vw,5.5rem);line-height:1.05;letter-spacing:-.055em}
/* A logó csak lassan pulzál; a rajzolat éles marad. */
.hero-brand-image{animation:aha-subtle-pulse 6.3s ease-in-out infinite!important;transform-origin:center center;will-change:transform}
@keyframes aha-subtle-pulse{0%,100%{transform:translate3d(0,0,0) scale(1);filter:drop-shadow(0 0 3px rgba(255,202,102,.38))}50%{transform:translate3d(0,-2px,0) scale(1.025);filter:drop-shadow(0 0 6px rgba(255,192,83,.42))}}
.logo-icon img{animation:aha-mini-pulse 7s ease-in-out infinite}
@keyframes aha-mini-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.035)}}
/* A feliratok és a tartalmi kártyák enyhén „úsznak” görgetés közben. */
.scroll-float{--float-y:0px;transform:translate3d(0,var(--float-y),0);will-change:transform;
 transition:box-shadow .24s,border-color .24s,background-color .24s}
.entry-card.scroll-float:hover,.subject-card.scroll-float:hover,.product-card.scroll-float:hover,
.mode-card.scroll-float:hover,.contact-option.scroll-float:hover{
 transform:translate3d(0,calc(var(--float-y) - 6px),0)!important}
@media(max-width:900px){.cosmic-hero .hero-mainline,.cosmic-hero .hero-mainline-single{font-size:clamp(2.12rem,8.1vw,4.6rem);white-space:normal;text-wrap:balance}}
@media(max-width:560px){.cosmic-hero .hero-mainline,.cosmic-hero .hero-mainline-single{font-size:clamp(2.12rem,9.1vw,3.2rem);white-space:normal;line-height:1.1}.cosmic-starfield .cosmic-twinkle:nth-child(n+27){display:none}}
@media(prefers-reduced-motion:reduce){.hero-brand-image,.logo-icon img,.cosmic-twinkle{animation:none!important}.cosmic-twinkle{opacity:.23!important}.scroll-float{transform:none!important;transition:none!important}}


/* 2026-10-26 – Domborúbb, tisztább logó + egységes négy kazetta */
.logo{gap:13px}
.logo-icon{position:relative;filter:none}
.logo-icon::before{content:"";position:absolute;inset:-4px;border-radius:50%;background:radial-gradient(circle at 35% 30%,rgba(255,241,210,.26),rgba(255,205,114,.06) 48%,transparent 72%);pointer-events:none;opacity:.75}
.logo-icon img{filter:drop-shadow(0 1px 0 rgba(255,246,222,.35)) drop-shadow(0 2px 7px rgba(246,182,72,.18)) contrast(1.06) brightness(1.03)}
.logo-word{position:relative;display:inline-block;color:#f6d08a;letter-spacing:.005em;text-shadow:0 1px 0 rgba(255,249,231,.45),0 2px 0 rgba(164,99,23,.72),0 6px 12px rgba(0,0,0,.22);}
.logo-word::after{content:"";position:absolute;left:0;right:0;top:.08em;height:.45em;background:linear-gradient(180deg,rgba(255,251,238,.18),transparent);pointer-events:none;mix-blend-mode:screen;opacity:.8}
.logo-accent{color:#efbf62;text-shadow:0 1px 0 rgba(255,247,225,.50),0 2px 0 rgba(151,89,18,.75),0 6px 12px rgba(0,0,0,.24)}
.hero-brand-image{filter:drop-shadow(0 1px 0 rgba(255,247,228,.20)) drop-shadow(0 3px 0 rgba(139,82,18,.45)) drop-shadow(0 12px 24px rgba(0,0,0,.18)) brightness(1.02) contrast(1.04)!important}
.hero-brand-image:hover{filter:drop-shadow(0 1px 0 rgba(255,247,228,.24)) drop-shadow(0 3px 0 rgba(145,88,21,.48)) drop-shadow(0 14px 26px rgba(0,0,0,.22)) brightness(1.03) contrast(1.05)!important}
/* A 4 fő tantárgyi kazetta teljesen egységes legyen. */
.subjects-grid{align-items:stretch}
.subject-card{min-height:315px;display:grid;grid-template-rows:auto 1fr}
.subject-card>div:last-child{display:flex;flex-direction:column;min-height:148px}
.subject-card h3{margin:10px 0 12px}
.subject-card p{min-height:4.95em;max-width:28ch;font-size:.89rem;line-height:1.56;display:block}
.subject-card .subject-count{min-height:2.1em;display:inline-flex;align-items:flex-end}
.subject-card .subject-jump{align-self:flex-start}
@media(max-width:1100px){.subject-card p{max-width:100%}}
@media(max-width:780px){.subject-card{min-height:285px}.subject-card>div:last-child{min-height:132px}.logo-word{text-shadow:0 1px 0 rgba(255,249,231,.42),0 2px 0 rgba(164,99,23,.65),0 5px 10px rgba(0,0,0,.20)}}
@media(max-width:560px){.subject-card{min-height:250px}.subject-card p{min-height:auto;max-width:100%}.subject-card>div:last-child{min-height:auto}.logo-word::after{display:none}}


/* 2026-10-26 – A négy fő kazetta a jóváhagyott látványhoz igazítva */
.subjects-grid-premium{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:stretch}
.subject-card-premium{display:flex;flex-direction:column;min-height:455px;padding:0;overflow:hidden;border-radius:22px;border:1px solid rgba(247,191,93,.78)!important;background:linear-gradient(180deg,rgba(17,9,24,.84),rgba(8,5,15,.92))!important;box-shadow:0 10px 22px rgba(0,0,0,.24),0 0 0 1px rgba(255,214,125,.08) inset,0 0 18px rgba(241,177,60,.10)!important;position:relative}
.subject-card-premium::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,transparent,rgba(255,221,144,.95),transparent);filter:drop-shadow(0 0 8px rgba(255,197,92,.55));pointer-events:none}
.subject-card-premium:hover{transform:translateY(-6px)!important;box-shadow:0 20px 36px rgba(0,0,0,.34),0 0 0 1px rgba(255,218,128,.12) inset,0 0 24px rgba(255,188,70,.16)!important;border-color:rgba(255,205,104,.96)!important}
.subject-card-premium .subject-visual{height:190px;background-position:center bottom;background-size:contain;background-repeat:no-repeat;position:relative;border-bottom:1px solid rgba(255,197,96,.28);background-color:rgba(18,10,26,.68);padding:10px 10px 0}
.subject-card-premium .subject-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(8,4,14,.14) 58%,rgba(8,5,15,.10))}
.subject-visual-math{background-image:url('../img/subject-math-art.png')}
.subject-visual-physics{background-image:url('../img/subject-physics-art.png')}
.subject-visual-info{background-image:url('../img/subject-info-art.png')}
.subject-visual-code{background-image:url('../img/subject-code-art.png')}
.subject-card-premium .subject-body{display:flex;flex-direction:column;flex:1;padding:18px 24px 20px}
.subject-card-premium .subject-count{display:block;font-size:.64rem;letter-spacing:.16em;color:#d4a95f;font-weight:800;min-height:1.4em;margin-bottom:8px}
.subject-card-premium h3{font:500 1.05rem var(--serif);letter-spacing:.07em;text-transform:uppercase;margin:0 0 12px;color:#f6d27f}
.subject-card-premium p{font-size:.86rem;line-height:1.48;color:#f1e6d8;min-height:5.1em;max-width:22ch;margin:0 0 18px}
.subject-card-link{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#f0c76f;font-weight:800;font-size:.82rem}
.subject-card-link i{font-style:normal;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid rgba(249,205,108,.86);box-shadow:0 0 0 1px rgba(255,225,158,.06) inset}
.subject-card-premium .subject-top,.subject-card-premium .subject-sym,.subject-card-premium .subject-jump{display:none!important}
@media(max-width:1180px){.subjects-grid-premium{grid-template-columns:repeat(2,minmax(0,1fr))}.subject-card-premium p{max-width:100%}}
@media(max-width:620px){.subjects-grid-premium{grid-template-columns:1fr}.subject-card-premium{min-height:420px}.subject-card-premium .subject-visual{height:188px;background-position:center bottom;background-size:contain}.subject-card-premium .subject-body{padding:18px 20px 20px}.subject-card-premium h3{font-size:1.02rem}.subject-card-premium p{min-height:auto;font-size:.92rem;max-width:100%}}

/* 2026-10-26 – A kazetta-képek alja teljesen látszódjon */
.subject-card-premium .subject-visual::after{background:linear-gradient(180deg,rgba(0,0,0,.01),rgba(8,4,14,.06) 60%,rgba(8,5,15,.04))}


/* 2026.10.26 – visszafogott felület, képek teljes méretarányban, mentori videó, fejlesztési jelzés */
.development-notice{display:flex;align-items:center;justify-content:center;gap:12px;width:min(100%,715px);margin:3px auto 23px;padding:12px 19px;border:1px solid rgba(237,190,102,.52);border-radius:14px;background:rgba(17,9,24,.75);color:#f8dfb3;font-size:.9rem;line-height:1.5;text-align:left;box-shadow:0 6px 24px rgba(0,0,0,.15)}
.development-notice strong{color:#ffe2a0}
.development-notice-mark{font-size:1.25rem;line-height:1;color:#e9b65c;flex:none}
/* A képek természetes oldalaránnyal látszanak – nincs sem 'cover', sem levágó háttérkép. */
.subject-card-premium .subject-visual,.subject-card-premium .subject-visual.subject-visual-math,.subject-card-premium .subject-visual.subject-visual-physics,.subject-card-premium .subject-visual.subject-visual-info,.subject-card-premium .subject-visual.subject-visual-code{width:100%;height:auto;min-height:0;display:block;padding:0;background:none!important;overflow:visible;border-bottom:1px solid rgba(255,197,96,.22)}
.subject-card-premium .subject-visual::after{display:none!important}
.subject-card-premium .subject-visual img{display:block;width:100%;height:auto;object-fit:contain;object-position:center;max-height:none;aspect-ratio:auto}
.subject-card-premium .subject-body{padding-top:21px}
.subject-card-premium{min-height:0}
.subject-card-premium p{max-width:100%;min-height:5.3em}
.mentor-intro-section{padding-block:70px 116px}
.mentor-intro-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(30px,5vw,74px);align-items:center;border:1px solid rgba(242,191,110,.35);border-radius:26px;padding:clamp(26px,4vw,55px);background:linear-gradient(125deg,rgba(27,14,40,.84),rgba(10,6,20,.70));box-shadow:0 18px 50px rgba(0,0,0,.3)}
.mentor-intro-copy h2{font-size:clamp(2.25rem,4vw,3.75rem);line-height:1.14;color:#ffe1a0;margin:15px 0 22px}
.mentor-intro-copy p{font-size:1.03rem;line-height:1.82;color:#e8d6d9}
.mentor-intro-copy .mentor-intro-small{color:#eac591;font-size:.84rem;font-weight:700;letter-spacing:.035em;margin-top:24px}
.mentor-intro-actions{display:flex;gap:17px;align-items:center;flex-wrap:wrap;margin-top:27px}
.mentor-intro-actions .btn{padding:11px 22px;border-radius:999px}
.mentor-intro-actions .text-link{font-size:.93rem}
.mentor-video-container{min-width:0}
.mentor-video-shell{position:relative;overflow:hidden;width:100%;aspect-ratio:3/2;min-height:0;border-radius:24px;border:1px solid rgba(236,186,102,.58);background:radial-gradient(circle at top,rgba(67,25,94,.28),rgba(8,8,19,.94) 68%);box-shadow:inset 0 1px 0 rgba(255,230,174,.18),0 20px 42px rgba(0,0,0,.32),0 0 0 1px rgba(255,214,143,.08);padding:12px}
.mentor-video-shell::before{content:"";position:absolute;inset:0;border-radius:24px;padding:1px;background:linear-gradient(135deg,rgba(255,224,158,.58),rgba(201,131,255,.22) 46%,rgba(255,224,158,.42));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.95}
.mentor-video-shell::after{content:"";position:absolute;inset:auto 22px 16px 22px;height:34px;border-radius:999px;background:radial-gradient(circle,rgba(242,191,110,.18),rgba(242,191,110,0) 72%);filter:blur(10px);pointer-events:none}
.mentor-video-placeholder,.mentor-video-player{width:100%;height:100%;border:0;border-radius:16px;aspect-ratio:auto}
.mentor-video-symbol{width:80px;height:80px;border:1px solid rgba(255,214,148,.65);border-radius:50%;background:rgba(18,10,30,.62);display:grid;place-items:center;color:#f2c576;box-shadow:0 4px 21px rgba(0,0,0,.3)}
.mentor-video-placeholder-text{display:flex;flex-direction:column;align-items:center;text-align:center;gap:7px;max-width:380px;padding:0 22px}
.mentor-video-placeholder-text strong{font:500 clamp(1.15rem,2vw,1.6rem)/1.26 var(--serif);color:#ffe3aa}
.mentor-video-placeholder-text span{font-size:.86rem;color:#efd9bd;line-height:1.55}
.mentor-video-player{display:block;background:#080512;position:absolute;inset:12px;width:calc(100% - 24px);height:calc(100% - 24px);max-width:none;min-height:0;object-fit:fill}
.mentor-video-caption{margin:14px 8px 0;color:#d6bed0;font-size:.84rem;line-height:1.5;text-align:center}
@media(max-width:900px){.mentor-intro-grid{grid-template-columns:1fr}.mentor-intro-section{padding-block:40px 84px}.mentor-video-container{max-width:720px;width:100%;margin-inline:auto}.mentor-video-shell{aspect-ratio:3/2;min-height:0}}
@media(max-width:620px){.development-notice{margin:0 auto 18px;padding:11px 12px;font-size:.78rem;gap:8px}.mentor-intro-grid{padding:22px 17px;border-radius:20px}.mentor-intro-section{padding-block:30px 72px}.mentor-intro-copy h2{font-size:2.4rem}.mentor-intro-copy p{font-size:.94rem}.mentor-intro-actions{gap:11px}.mentor-video-shell{padding:8px;border-radius:20px;aspect-ratio:3/2}.mentor-video-shell::before{border-radius:20px}.mentor-video-placeholder{min-height:220px}.mentor-video-symbol{height:58px;width:58px}.mentor-video-symbol svg{width:34px;height:34px}.subject-card-premium .subject-visual{height:auto!important}.subject-card-premium p{min-height:0}}
@media(prefers-reduced-motion:reduce){.mentor-intro-grid{transition:none}}


/* 2026-10-26 – Stabil, nem csúszkáló kazetta-képek */
.subject-card-premium.scroll-float{transform:none!important;will-change:auto}
.subject-card-premium.scroll-float:hover{transform:translateY(-4px)!important}
.subject-card-premium .subject-visual,
.subject-card-premium .subject-visual.subject-visual-math,
.subject-card-premium .subject-visual.subject-visual-physics,
.subject-card-premium .subject-visual.subject-visual-info,
.subject-card-premium .subject-visual.subject-visual-code{
  width:100%;
  height:172px!important;
  min-height:172px!important;
  display:flex;
  align-items:flex-end;
  justify-content:center;
  padding:8px 10px 0;
  background:linear-gradient(180deg,rgba(32,17,44,.38),rgba(16,9,23,.20));
  border-bottom:1px solid rgba(255,197,96,.22);
  overflow:hidden;
}
.subject-card-premium .subject-visual::after{display:none!important}
.subject-card-premium .subject-visual img{
  display:block;
  width:auto;
  height:auto;
  max-width:100%;
  max-height:164px;
  object-fit:contain;
  object-position:center bottom;
  margin:0 auto;
  transform:none!important;
}
.subject-card-premium{min-height:438px}
.subject-card-premium .subject-body{padding-top:18px}
.subject-card-premium p{max-width:100%;min-height:5.35em}
@media(max-width:620px){
  .subject-card-premium.scroll-float:hover{transform:none!important}
  .subject-card-premium .subject-visual{height:180px!important;min-height:180px!important;padding:10px 10px 0}
  .subject-card-premium .subject-visual img{max-height:170px}
}


/* 2026-10-26 – Harmonikus, egységes arany szegélyrendszer a 4 fő kazettán */
:root{
  --aha-gold-border: rgba(228, 186, 102, .72);
  --aha-gold-border-soft: rgba(255, 231, 184, .08);
  --aha-gold-separator: rgba(228, 186, 102, .24);
  --aha-gold-text: #e9c57d;
  --aha-gold-hover: rgba(241, 201, 123, .88);
}
.subject-card-premium,
.subject-card-premium.subj-math,
.subject-card-premium.subj-physics,
.subject-card-premium.subj-info,
.subject-card-premium.subj-code{
  border:1px solid var(--aha-gold-border)!important;
  border-radius:20px!important;
  background:linear-gradient(180deg,rgba(16,10,24,.84),rgba(9,6,15,.92))!important;
  box-shadow:
    0 14px 26px rgba(0,0,0,.28),
    inset 0 0 0 1px var(--aha-gold-border-soft),
    0 0 0 1px rgba(100,67,18,.14)!important;
}
.subject-card-premium::before{display:none!important}
.subject-card-premium:hover{
  border-color:var(--aha-gold-hover)!important;
  box-shadow:
    0 18px 30px rgba(0,0,0,.31),
    inset 0 0 0 1px rgba(255,236,194,.10),
    0 0 18px rgba(214,166,77,.08)!important;
}
.subject-card-premium .subject-visual{
  border-bottom:1px solid var(--aha-gold-separator)!important;
  background:linear-gradient(180deg,rgba(31,18,43,.32),rgba(16,9,23,.18))!important;
}
.subject-card-premium .subject-body{
  padding-top:19px;
}
.subject-card-premium .subject-count{
  color:#d7ab5d!important;
}
.subject-card-premium h3{
  color:#efcd84!important;
}
.subject-card-premium p{
  color:#f0e3cf!important;
}
.subject-card-link{
  color:var(--aha-gold-text)!important;
}
.subject-card-link i{
  border:1px solid var(--aha-gold-border)!important;
  color:var(--aha-gold-text)!important;
  background:rgba(17,10,23,.42)!important;
  box-shadow:inset 0 0 0 1px rgba(255,235,192,.05)!important;
}
.subject-card-premium:hover .subject-card-link i{
  border-color:var(--aha-gold-hover)!important;
  box-shadow:inset 0 0 0 1px rgba(255,236,194,.08), 0 0 10px rgba(214,166,77,.10)!important;
}
@media(max-width:620px){
  .subject-card-premium,
  .subject-card-premium.subj-math,
  .subject-card-premium.subj-physics,
  .subject-card-premium.subj-info,
  .subject-card-premium.subj-code{border-radius:18px!important}
}


/* V5.0 – Egyetlen összehangolt, border-free képablak és egységes kártyák */
.discipline-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;align-items:stretch;margin-top:42px;
}
.discipline-card{
  --frame:rgba(226,185,113,.57);--text:#f9e3b0;
  display:flex;flex-direction:column;min-width:0;
  border:1px solid var(--frame);border-radius:20px;
  background:linear-gradient(166deg,rgba(22,12,32,.91),rgba(9,6,17,.95) 72%);
  overflow:hidden;isolation:isolate;position:relative;
  box-shadow:0 17px 42px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,243,214,.05);
  transition:border-color .25s ease,box-shadow .25s ease;
}
.discipline-card:hover{
  border-color:rgba(245,205,133,.85);
  box-shadow:0 22px 48px rgba(0,0,0,.36),0 0 20px rgba(222,162,74,.11);
}
.discipline-card:focus-visible{outline:3px solid #ffdda1;outline-offset:4px}
.discipline-art{width:100%;height:190px;flex:0 0 190px;position:relative;overflow:hidden;background:#0d0817}
.discipline-art img{display:block;width:100%;height:100%;object-fit:contain;object-position:center center;transform:none!important;animation:none!important;filter:none!important}
.discipline-art::after{content:"";position:absolute;pointer-events:none;inset:0;
 background:linear-gradient(180deg,transparent 62%,rgba(11,7,18,.72) 100%);
}
.discipline-body{display:flex;flex-direction:column;flex:1;padding:7px 22px 21px;min-height:230px}
.discipline-index{font-size:.65rem;color:#e0b778;font-weight:750;letter-spacing:.13em;line-height:1.6;min-height:2.5em}
.discipline-index span{margin:0 5px;opacity:.65}
.discipline-body h3{font-family:var(--serif);font-size:clamp(1.26rem,1.55vw,1.55rem);line-height:1.19;color:#ffe1a0;font-weight:500;letter-spacing:.017em;margin:3px 0 12px;min-height:1.2em}
.discipline-body p{font-family:var(--sans);font-size:.88rem;line-height:1.57;color:#e9e1e8;margin:0 0 22px;max-width:none;min-height:4.7em}
.discipline-action{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:auto;font-size:.77rem;font-weight:750;line-height:1.35;color:#f7cb80}
.discipline-arrow{display:grid;place-items:center;flex:0 0 31px;width:31px;height:31px;border:1px solid rgba(229,185,111,.54);border-radius:50%;font-size:1rem;transition:background .2s,color .2s}
.discipline-card:hover .discipline-arrow{background:rgba(245,198,118,.14);color:#fff2d4}
/* A kártyák stabilak; a mögöttük lévő univerzum és más szekciók megőrzik mozgásukat. */
.discipline-card,.discipline-card .discipline-art,.discipline-card .discipline-body{transform:none!important;will-change:auto!important}
@media(max-width:1150px){
  .discipline-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
  .discipline-art{height:215px;flex-basis:215px}
  .discipline-body{min-height:206px;padding:8px 26px 23px}
  .discipline-body h3{font-size:1.56rem}
  .discipline-body p{min-height:3.1em}
}
@media(max-width:640px){
  .discipline-grid{grid-template-columns:minmax(0,1fr);gap:16px;margin-top:29px}
  .discipline-card{border-radius:18px}
  .discipline-art{height:auto;aspect-ratio:820/456;flex:0 0 auto}
  .discipline-body{padding:4px 21px 21px;min-height:0}
  .discipline-index{min-height:auto;font-size:.65rem;margin-bottom:5px}
  .discipline-body h3{font-size:1.52rem;margin-bottom:9px}
  .discipline-body p{min-height:0;font-size:.94rem;line-height:1.55;margin-bottom:22px}
  .discipline-action{font-size:.88rem}
}
@media(prefers-reduced-motion:reduce){.discipline-card,.discipline-arrow{transition:none!important}}

/* 6.0 – mobil/tablet stabilitás és vizuális ugrások csökkentése; eredeti grafika változatlan. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
:where(button,a,input){touch-action:manipulation}
:where(.container,.entry-card,.discipline-card,.product-card,.mode-card,.course-info-card){min-width:0}
:where(.entry-card,.product-card,.discipline-card,.mode-card){overflow-wrap:break-word}

@media(max-width:380px){.container{width:calc(100% - 28px)}.discipline-body{padding-inline:17px}.footer-links a{overflow-wrap:anywhere}.mentor-intro-grid{padding-inline:16px}}
@media(prefers-reduced-motion:reduce){.scroll-float{will-change:auto!important}}

/* Egységes kártyaminimum egymás alatti telefonos nézetben. */
@media(max-width:640px){.discipline-card{min-height:420px}}
/* Extra keskeny, 320 px-es mobilok: dekoratív kilógások ne okozzanak vízszintes görgetést. */
@media(max-width:350px){html,body,main{overflow-x:clip}}

/* 2026-10-26 – Két azonos tulajdonosú, önálló webhely jelzése */
.footer-brand .site-sister-note{font-size:.79rem;line-height:1.55;color:#cebfae;margin-top:12px;max-width:36ch}
.site-sister-note a{color:#f3ca83;text-decoration:underline;text-decoration-color:rgba(238,188,111,.50);text-underline-offset:3px}
.site-sister-note a:hover{color:#ffe8b7;text-decoration-color:#ffe8b7}


/* AHA REÁL! SEO témakör-oldal – csak új, célzott osztályok; a többi oldal arculata változatlan. */
.topic-feature{padding-top:32px;padding-bottom:32px}
.topic-feature-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:32px 36px;border-radius:22px;border:1px solid rgba(235,184,102,.49);background:linear-gradient(115deg,rgba(41,25,55,.96),rgba(15,12,24,.98));box-shadow:0 13px 45px #0004}
.topic-feature-inner>div{max-width:740px}.topic-feature h2{font-size:clamp(1.4rem,2.4vw,2.4rem);margin-bottom:12px}.topic-feature .eyebrow{margin-bottom:10px}.topic-feature p{margin:0 0 10px}.topic-feature small{color:#d6bfd2}.topic-feature a{flex-shrink:0}
.topic-breadcrumb{display:flex;gap:11px;flex-wrap:wrap;align-items:center;padding-top:27px;padding-bottom:22px;font-size:.82rem;color:#d6bfa2}.topic-breadcrumb a{color:#ffdb91;text-decoration:underline;text-underline-offset:4px}.topic-banner{background:linear-gradient(120deg,#09050dcb,#12071baf),url('../img/cosmic-premium.webp') center/cover;border-block:1px solid #d4ac6550}
.topic-banner-grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:55px;padding-top:79px;padding-bottom:83px}.topic-banner .eyebrow{margin-bottom:16px}.topic-banner h1{font:500 clamp(2.7rem,4.6vw,4.6rem)/1.15 var(--serif);color:#ffe6b6;max-width:780px}.topic-lead{font-size:clamp(1rem,1.4vw,1.2rem);max-width:630px;color:#ead7d9}.topic-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.topic-math-card{border:1px solid #edc37e8c;border-radius:25px;background:linear-gradient(145deg,#26132ddc,#09060de9);box-shadow:0 30px 70px #0007,inset 0 0 40px #b88a3322;min-height:340px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:27px;color:#fbe2ae}.topic-card-label{font-weight:800;letter-spacing:.15em;font-size:.66rem;color:#cfc4db}.topic-eq{font-size:clamp(1.7rem,3vw,2.75rem);font-family:Georgia,serif}.topic-delta,.topic-formula{font:1.45rem Georgia,serif}.topic-card-footnote{color:#ddd;font-size:.88rem}
.topic-article-grid{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:58px;padding-top:83px;padding-bottom:90px}.topic-article{min-width:0}.topic-article section{margin-bottom:63px;scroll-margin-top:95px}.topic-article h2{font-size:clamp(1.55rem,2.8vw,2.4rem);color:#ffdb9e;margin-bottom:22px}.topic-article p,.topic-article li{font-size:1.03rem;line-height:1.88;color:#e1d4dd}.topic-article strong{color:#ffdda1}.topic-result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:23px 0}.topic-result-grid>div{border:1px solid #dba45266;background:#261728;border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:9px}.topic-result-grid strong{font:1.6rem Georgia,serif}.topic-result-grid span{font-size:.87rem;color:#ded0e2}.topic-highlight-math{text-align:center;font:2rem Georgia,serif;color:#ffe0a4;background:#28172c;border:1px solid #d6ab7366;border-radius:16px;padding:23px 12px;margin:22px 0 29px}.topic-steps{counter-reset:topicstep;list-style:none;padding:0;display:grid;gap:14px}.topic-steps li{position:relative;padding:23px 24px 23px 72px;border-radius:15px;background:#1a1122;border:1px solid #a97c4b55}.topic-steps li:before{counter-increment:topicstep;content:counter(topicstep);position:absolute;left:20px;top:22px;width:35px;height:35px;display:grid;place-items:center;color:#21120b;background:#f0c070;border-radius:50%;font-weight:800;font-size:1rem}.topic-inline-math{color:#f9d99a;font-family:Georgia,serif;overflow-wrap:anywhere}.topic-answer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 24px;background:#302133;border:1px solid #e3b46885;border-radius:15px}.topic-answer span{letter-spacing:.14em;color:#c9b4c2;font-size:.75rem;font-weight:800}.topic-answer strong{font:1.45rem Georgia,serif}.topic-tips{padding-left:25px}.topic-tips li{margin-bottom:12px}.topic-solution{border:1px solid #d6a96d80;border-radius:15px;padding:17px 22px;background:#1c1325}.topic-solution summary{cursor:pointer;color:#ffcf83;font-weight:800}.topic-solution p{margin-top:17px;margin-bottom:0}.topic-side{align-self:start;position:sticky;top:22px;display:grid;gap:20px}.topic-side-card{padding:25px;border-radius:17px;border:1px solid #a97c4b70;background:#18101f}.topic-side-card h2{font:1.25rem var(--serif);color:#ffdda1}.topic-side-card>a:not(.btn){display:block;padding:10px 0;border-bottom:1px solid #ffffff19;color:#e9d5c3;font-size:.88rem}.topic-side-card>a:not(.btn):hover{text-decoration:underline}.topic-side-cta{background:linear-gradient(160deg,#2e1c3b,#150f20)}.topic-side-cta p{font-size:.9rem}.topic-side-cta .btn{width:100%}.topic-fineprint{font-size:.73rem!important;margin-top:15px}.topic-bottom-cta{border:1px solid #d4a85d77;background:linear-gradient(120deg,#28172e,#110c1e);padding:43px;border-radius:24px;display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:105px}.topic-bottom-cta h2{font-size:clamp(1.7rem,3vw,2.6rem);max-width:660px}.topic-bottom-cta p{margin:0}.topic-bottom-actions{display:grid;gap:11px;min-width:255px}
@media(max-width:1050px){.topic-banner-grid{gap:25px}.topic-article-grid{gap:25px}.topic-feature-inner{align-items:flex-start;flex-direction:column}.topic-bottom-cta{flex-direction:column;align-items:flex-start}}
@media(max-width:780px){.topic-banner-grid,.topic-article-grid{grid-template-columns:1fr}.topic-banner-grid{padding-block:52px}.topic-math-card{min-height:260px}.topic-article-grid{padding-top:55px}.topic-side{position:static;grid-row:2}.topic-result-grid{grid-template-columns:1fr}.topic-feature-inner{padding:25px}.topic-bottom-cta{padding:26px}}
@media(max-width:450px){.topic-steps li{padding-left:57px;padding-right:14px}.topic-steps li:before{left:12px}.topic-answer{display:block}.topic-answer span{display:block;margin-bottom:8px}.topic-bottom-actions{min-width:unset;width:100%}.topic-bottom-actions .btn{width:100%}}

/* AHA REÁL! Bunny Stream bemutatkozó videó – 2026-11-03 */
.bunny-mentor-embed{display:block;width:100%;height:auto;aspect-ratio:16/9;min-height:0;border:1px solid rgba(228,182,100,.45);border-radius:18px;background:#080512;overflow:hidden;}

/* Mobil képernyőn a lejátszó kitölti a keret belső részét. */
@media(max-width:620px){.mentor-video-player{inset:8px;width:calc(100% - 16px);height:calc(100% - 16px)}}