:root{
  --bg:#0d2119;--bg-2:#12302a;--cream:#e8e6dc;--paper:#efede3;--ink:#10281f;
  --muted:#9fb3a8;--muted-d:#52695d;--green:#2f6552;--green-l:#4b8570;--mint:#8fc7ae;--lime:#c9e3a8;
  --line:rgba(232,230,220,.15);--line-d:rgba(16,40,31,.16);
  --display:'Bagel Fat One','Arial Black',Impact,system-ui,sans-serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --pad:clamp(20px,5vw,72px);--max:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--bg);color:var(--cream);font-family:var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5}
img,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.skip{position:absolute;left:-999px;top:8px;background:var(--cream);color:var(--ink);padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:8px}

/* háttér */
.sky{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(90px);will-change:transform}
.b1{width:55vmax;height:55vmax;background:radial-gradient(circle,var(--green),transparent 65%);left:-15vmax;top:-20vmax;opacity:.6;animation:d1 26s ease-in-out infinite alternate}
.b2{width:48vmax;height:48vmax;background:radial-gradient(circle,var(--green-l),transparent 65%);right:-18vmax;top:10vh;opacity:.38;animation:d2 31s ease-in-out infinite alternate}
.b3{width:42vmax;height:42vmax;background:radial-gradient(circle,#c9d7a8,transparent 65%);left:20vw;bottom:-25vmax;opacity:.16;animation:d3 36s ease-in-out infinite alternate}
@keyframes d1{to{transform:translate(12vmax,10vmax) scale(1.15)}}
@keyframes d2{to{transform:translate(-14vmax,8vmax) scale(.9)}}
@keyframes d3{to{transform:translate(10vmax,-8vmax) scale(1.2)}}
.grain{position:fixed;inset:-50%;z-index:60;pointer-events:none;opacity:.07;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .8 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.spot{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(420px circle at var(--mx,50%) var(--my,30%),rgba(232,230,220,.08),transparent 60%)}
main,header.nav,footer{position:relative;z-index:3}

/* nav */
.nav{position:sticky;top:0;z-index:40;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(13,33,25,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:40px;height:40px}
.brand span{font-family:var(--display);font-size:1.5rem;line-height:1}
.menu{display:flex;align-items:center;gap:clamp(14px,2.4vw,34px);list-style:none}
.menu a{text-decoration:none;font-size:.92rem;font-weight:600;color:var(--muted);transition:color .2s}
.menu a:hover,.menu a.on{color:var(--cream)}
.menu a.btn,.menu a.btn:hover{color:var(--bg)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:12px;width:44px;height:44px;cursor:pointer}
.burger i{display:block;width:18px;height:2px;background:var(--cream);margin:4px auto;transition:transform .3s,opacity .3s}
.burger[aria-expanded=true] i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded=true] i:nth-child(2){opacity:0}
.burger[aria-expanded=true] i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* gombok */
.btn{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:700;font-size:.96rem;cursor:pointer;border:0;
  padding:15px 24px;border-radius:999px;color:var(--bg);background:linear-gradient(100deg,var(--cream),var(--lime));
  box-shadow:0 10px 40px -12px rgba(143,199,174,.6);transition:transform .25s,box-shadow .25s,opacity .25s;white-space:nowrap}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 50px -12px rgba(143,199,174,.85)}
.btn svg{width:18px;height:18px;transition:transform .25s}
.btn:hover svg{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--cream);border:1px solid rgba(232,230,220,.35);box-shadow:none}
.btn.ghost:hover{background:rgba(232,230,220,.1)}
.btn.sm{padding:11px 18px;font-size:.88rem}
.btn[disabled]{opacity:.45;pointer-events:none}

/* szekciók */
section{position:relative}
.sec{padding:clamp(70px,11vw,150px) 0}
.kicker{font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;color:var(--mint);font-weight:700;margin-bottom:18px;display:flex;align-items:center;gap:14px}
.kicker::before{content:"";width:34px;height:2px;background:currentColor}
h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:-.005em}
h2{font-size:clamp(2.1rem,5.2vw,4.4rem);line-height:1.02;max-width:17ch}
h2 em,h1 em{font-style:normal;background:linear-gradient(100deg,var(--lime),var(--mint) 45%,var(--green-l));-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{margin-top:20px;max-width:52ch;color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.7;font-weight:300}

/* HERO */
.hero{padding:clamp(34px,7vw,90px) 0 0}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,70px);align-items:center}
.hero h1{font-size:clamp(2.8rem,7.4vw,6.6rem);line-height:.98}
.hero .sub{font-size:clamp(1.05rem,1.6vw,1.25rem)}
.cta{margin-top:clamp(26px,4vw,40px);display:flex;flex-wrap:wrap;gap:14px}
.ticks{margin-top:clamp(28px,4vw,44px);display:flex;flex-wrap:wrap;gap:10px 26px;list-style:none;color:var(--muted);font-size:.9rem;font-weight:600}
.ticks li{display:flex;align-items:center;gap:9px}
.ticks li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--mint)}

.vf{position:relative;aspect-ratio:4/5;max-height:560px;width:100%;border-radius:22px;overflow:hidden;
  background:radial-gradient(120% 90% at 30% 20%,rgba(75,133,112,.55),rgba(18,48,42,.9) 60%),var(--bg-2);
  border:1px solid var(--line);box-shadow:0 40px 80px -40px rgba(0,0,0,.7)}
.vf::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 2px,transparent 2px 5px);pointer-events:none}
.vf .c{position:absolute;width:34px;height:34px;border:2px solid var(--cream);opacity:.85}
.vf .c.tl{left:20px;top:20px;border-right:0;border-bottom:0}.vf .c.tr{right:20px;top:20px;border-left:0;border-bottom:0}
.vf .c.bl{left:20px;bottom:20px;border-right:0;border-top:0}.vf .c.br{right:20px;bottom:20px;border-left:0;border-top:0}
.vf .rec{position:absolute;left:32px;top:30px;display:flex;align-items:center;gap:9px;font-size:.78rem;font-weight:800;letter-spacing:.2em;padding-left:30px}
.vf .rec i{position:absolute;left:30px;top:50%;translate:0 -50%;width:10px;height:10px;border-radius:50%;background:#ff5a4d;box-shadow:0 0 14px #ff5a4d;animation:blink 1.4s infinite}
.vf .rec{padding-left:20px}.vf .rec i{left:0}
@keyframes blink{50%{opacity:.2}}
.vf .tc{position:absolute;right:32px;top:30px;font-variant-numeric:tabular-nums;font-size:.82rem;letter-spacing:.14em;font-weight:700;color:var(--cream)}
.vf .center{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:0 24px}
.vf .logo{width:44%;opacity:.12;position:absolute;left:50%;top:50%;translate:-50% -50%}
.vf .word{position:relative;font-family:var(--display);font-size:clamp(2.4rem,5.4vw,4.6rem);line-height:1;transition:opacity .35s,transform .35s,filter .35s;
  background:linear-gradient(100deg,var(--lime),var(--mint));-webkit-background-clip:text;background-clip:text;color:transparent}
.vf .word.out{opacity:0;transform:translateY(14px);filter:blur(6px)}
.vf .cap{margin-top:12px;color:var(--muted);font-size:.9rem;font-weight:500;position:relative;transition:opacity .35s}
.vf .meta{position:absolute;left:32px;right:32px;bottom:30px;display:flex;justify-content:space-between;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:700}

.marquee{margin-top:clamp(50px,8vw,100px);border-block:1px solid var(--line);overflow:hidden;padding:18px 0;background:rgba(18,48,42,.4)}
.marquee .track{display:flex;gap:42px;width:max-content;animation:mq 38s linear infinite;font-family:var(--display);font-size:clamp(1.3rem,2.6vw,2.2rem);color:var(--cream);white-space:nowrap}
.marquee .track span{display:inline-flex;align-items:center;gap:42px}
.marquee .track span::after{content:"";width:34px;height:34px;background:url(../logo.svg) center/contain no-repeat;opacity:.5}
@keyframes mq{to{transform:translateX(-50%)}}
.marquee:hover .track{animation-play-state:paused}

/* SZOLGÁLTATÁSOK (világos) */
.paper{background:var(--paper);color:var(--ink)}
.paper .kicker{color:var(--green)}
.paper h2 em{background:linear-gradient(100deg,var(--green),var(--green-l));-webkit-background-clip:text;background-clip:text}
.paper .sub{color:var(--muted-d)}
.cards{margin-top:clamp(36px,6vw,64px);display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{position:relative;border:1px solid var(--line-d);border-radius:22px;padding:clamp(24px,3vw,38px);background:#f7f5ec;overflow:hidden;
  transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .3s,box-shadow .4s;isolation:isolate}
.card::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(360px circle at var(--x,50%) var(--y,0%),rgba(47,101,82,.16),transparent 60%);opacity:0;transition:opacity .3s}
.card:hover{transform:translateY(-6px);border-color:rgba(47,101,82,.5);box-shadow:0 30px 50px -30px rgba(16,40,31,.35)}
.card:hover::after{opacity:1}
.card .no{font-size:.78rem;letter-spacing:.2em;font-weight:800;color:var(--green)}
.card h3{font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.05;margin:14px 0 12px}
.card p{color:var(--muted-d);font-weight:400;max-width:44ch}
.card ul{margin-top:20px;list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.card li{font-size:.82rem;font-weight:700;padding:7px 13px;border-radius:999px;border:1px solid var(--line-d);background:rgba(47,101,82,.07)}
.card .ico{position:absolute;right:22px;top:20px;width:54px;height:54px;color:var(--green);opacity:.9}

/* FOLYAMAT */
.steps{margin-top:clamp(40px,6vw,70px);position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,28px)}
.steps .rail{position:absolute;left:0;right:0;top:27px;height:2px;background:var(--line)}
.steps .rail i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--lime),var(--mint));transition:width .25s linear}
.step{position:relative;padding-top:68px}
.step .dot{position:absolute;left:0;top:0;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-family:var(--display);font-size:1.25rem;
  background:var(--bg);border:2px solid var(--line);transition:background .4s,border-color .4s,color .4s}
.step.on .dot{background:var(--lime);color:var(--bg);border-color:var(--lime)}
.step h3{font-size:1.45rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.95rem;font-weight:300;line-height:1.65}

/* MUNKÁK */
.filters{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px}
.fbtn{background:transparent;border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-weight:700;font-size:.88rem;cursor:pointer;color:var(--muted);transition:all .25s}
.fbtn:hover{color:var(--cream);border-color:rgba(232,230,220,.4)}
.fbtn[aria-pressed=true]{background:var(--cream);color:var(--bg);border-color:var(--cream)}
.works{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.work{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:rgba(18,48,42,.55);transition:transform .4s cubic-bezier(.2,.8,.2,1),opacity .4s,border-color .3s}
.work:hover{transform:translateY(-6px);border-color:rgba(143,199,174,.55)}
.work.hide{display:none}
.work .art{aspect-ratio:16/10;position:relative;overflow:hidden;display:grid;place-items:center}
.work .art::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(0,0,0,.18) 0 8px,transparent 8px 18px) top/100% 6px no-repeat}
.work .art svg{width:46%;opacity:.9;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.work:hover .art svg{transform:scale(1.12) rotate(-4deg)}
.a-web{background:linear-gradient(135deg,#2f6552,#12302a)}.a-brand{background:linear-gradient(135deg,#c9e3a8,#4b8570);color:#10281f}
.a-video{background:linear-gradient(135deg,#173a31,#0a1712)}.a-mkt{background:linear-gradient(135deg,#8fc7ae,#2f6552)}
.work .info{padding:20px 22px 24px}
.work .tag{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mint);font-weight:800}
.work h3{font-size:1.35rem;margin:8px 0 6px;line-height:1.1}
.work p{color:var(--muted);font-size:.9rem;font-weight:300}

/* BRIEF */
.brief{background:linear-gradient(180deg,transparent,rgba(47,101,82,.28))}
.bgrid{margin-top:clamp(34px,5vw,56px);display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(18px,3vw,34px);align-items:start}
.panel{border:1px solid var(--line);border-radius:24px;background:rgba(13,33,25,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:clamp(22px,3vw,38px)}
.prog{display:flex;gap:8px;margin-bottom:26px}
.prog i{flex:1;height:5px;border-radius:5px;background:var(--line);transition:background .4s}
.prog i.on{background:linear-gradient(90deg,var(--lime),var(--mint))}
.stepbox{display:none;animation:fade .5s cubic-bezier(.2,.8,.2,1)}
.stepbox.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.stepbox h3{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:6px}
.stepbox .hint{color:var(--muted);font-size:.92rem;margin-bottom:20px;font-weight:300}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer;width:100%;height:100%}
.chip span{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:999px;border:1px solid var(--line);font-weight:700;font-size:.92rem;transition:all .2s;cursor:pointer;user-select:none}
.chip input:hover+span{border-color:rgba(232,230,220,.5)}
.chip input:checked+span{background:var(--cream);color:var(--bg);border-color:var(--cream)}
.chip input:focus-visible+span{outline:2px solid var(--lime);outline-offset:3px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fields .full{grid-column:1/-1}
label.f{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.f input,.f textarea{display:block;width:100%;margin-top:8px;background:rgba(232,230,220,.06);border:1px solid var(--line);border-radius:14px;padding:14px 16px;color:var(--cream);font:inherit;font-size:1rem;text-transform:none;letter-spacing:0;font-weight:500;transition:border-color .2s,background .2s}
.f textarea{min-height:110px;resize:vertical}
.f input:focus,.f textarea:focus{outline:none;border-color:var(--mint);background:rgba(232,230,220,.1)}
.f input.bad{border-color:#ff7b6e}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.nav2{margin-top:26px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.err{color:#ffb0a6;font-size:.9rem;margin-top:14px;min-height:1.2em}
.consent{margin-top:14px;color:var(--muted);font-size:.8rem;font-weight:300}
.done{text-align:center;padding:30px 0}
.done svg{width:76px;margin:0 auto 18px;color:var(--lime)}
.done h3{font-size:2rem;margin-bottom:10px}
.done p{color:var(--muted);max-width:40ch;margin:0 auto}

.script{position:sticky;top:96px;font-family:'Courier New',Courier,monospace;background:var(--paper);color:#1a1a16;border-radius:6px;padding:clamp(22px,3vw,34px);
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7);transform:rotate(1.1deg);min-height:340px;background-image:linear-gradient(transparent 95%,rgba(0,0,0,.04) 95%);background-size:100% 1.9rem}
.script .h{display:flex;justify-content:space-between;font-size:.72rem;letter-spacing:.14em;border-bottom:1.5px solid #1a1a16;padding-bottom:10px;margin-bottom:16px;font-weight:700}
.script pre{white-space:pre-wrap;font:inherit;font-size:.92rem;line-height:1.9rem}
.script .cur{display:inline-block;width:.6em;height:1.1em;background:#1a1a16;vertical-align:text-bottom;animation:blink 1s steps(2) infinite}
.direct{margin-top:26px;color:var(--muted);font-size:.95rem}
.direct a{color:var(--cream);font-weight:700;text-underline-offset:4px}

footer{border-top:1px solid var(--line);padding:46px 0 34px}
.fgrid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:26px}
footer .big{font-family:var(--display);font-size:clamp(1.6rem,3.4vw,2.6rem);max-width:16ch;line-height:1.05}
footer .small{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;color:var(--muted);font-size:.82rem}
footer ul{list-style:none;display:grid;gap:8px;font-size:.95rem;color:var(--muted)}
footer ul a{text-decoration:none}footer ul a:hover{color:var(--cream)}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

@media (max-width:980px){
  .hero-grid,.bgrid{grid-template-columns:1fr}
  .vf{aspect-ratio:16/11;max-height:none}
  .script{position:relative;top:0;transform:none}
  .works{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:38px}.steps .rail{display:none}
}
@media (max-width:760px){
  .burger{display:block}
  .menu{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:rgba(13,33,25,.96);backdrop-filter:blur(14px);padding:10px var(--pad) 24px;border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .4s cubic-bezier(.2,.8,.2,1);visibility:hidden}
  .menu.open{transform:none;visibility:visible}
  .menu li{border-bottom:1px solid var(--line)}.menu a{display:block;padding:16px 0;font-size:1.05rem}
  .menu li:last-child{border:0;padding-top:16px}
  .cards,.works,.steps{grid-template-columns:1fr}
  .fields{grid-template-columns:1fr}
  .btn{padding:14px 20px}
  .cta .btn{flex:1 1 100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}