:root{
  --bg:#121212; --bg2:#1A1A1A; --bg3:#222222; --ink:#FFFFFF; --muted:#B5B5B5; --line:#2E2E2E;
  --accent:#2F5BFF; --accent-d:#1F44D6; --gold:#E3B04B; --ok:#4CC38A;
  --wrap:1180px; --font:"Poppins",Arial,Helvetica,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);font-size:17px;line-height:1.65;font-weight:400}
img,svg{max-width:100%;display:block}
a{color:#fff}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5.6vw,4.2rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:1em}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.lead{font-size:clamp(1.1rem,1.8vw,1.4rem);color:#E6E6E6;max-width:34em;line-height:1.5}

header.site{position:sticky;top:0;z-index:20;background:rgba(18,18,18,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:16px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-weight:600;font-size:1.25rem}
.logo small{display:block;font-weight:400;color:var(--muted);font-size:.72rem}
nav.main{display:flex;gap:26px;align-items:center}
nav.main a{text-decoration:none;color:#fff;font-size:.95rem;font-weight:500;opacity:.9}
nav.main a:hover{opacity:1;color:var(--gold)}
.btn{display:inline-block;padding:14px 26px;border-radius:4px;font-weight:600;text-decoration:none;border:2px solid var(--accent);font-size:.92rem;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;font-family:inherit;transition:background .15s,border-color .15s,color .15s}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-d);border-color:var(--accent-d)}
.btn.ghost{background:transparent;color:#fff;border-color:#fff}
.btn.ghost:hover{background:#fff;color:#121212}
.btn.sm{padding:10px 18px;font-size:.8rem}
.menu-toggle{display:none;background:none;border:0;font-size:1.7rem;cursor:pointer;color:#fff}

.hero{padding:96px 0 72px}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.hero-card{background:var(--bg2);border:1px solid var(--line);border-left:4px solid var(--gold);padding:28px 30px}
.hero-card .row{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.hero-card .row:last-of-type{border-bottom:0}
.hero-card b{color:var(--gold)}

.photo{position:relative;background:var(--bg3);overflow:hidden;min-height:320px}
.photo svg{width:100%;height:100%;position:absolute;inset:0}
.photo .cap{position:absolute;left:0;right:0;bottom:0;padding:18px 22px;background:linear-gradient(transparent,rgba(0,0,0,.85));font-size:.82rem;color:#ddd;letter-spacing:.06em;text-transform:uppercase}
.photo.tall{min-height:460px}

.stats{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:56px 0}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.stat b{display:block;font-size:clamp(2.2rem,4vw,3.4rem);font-weight:600;line-height:1;color:#fff}
.stat span{display:block;margin-top:10px;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

section{padding:88px 0}
section.alt{background:var(--bg2)}
.section-head{max-width:800px;margin-bottom:44px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards.two{grid-template-columns:1fr 1fr;margin-top:28px}
.card{background:var(--bg3);border:1px solid var(--line);padding:28px}
.card .ico{width:48px;height:48px;background:#2A2A2A;display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--gold)}
.card ul{padding-left:20px;margin:.4em 0 0}
.card li{margin:.3em 0}
.audience{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.audience>div,.doclist,.doc>div,.hero .grid>div{min-width:0}
.facts{border:1px solid var(--line);background:var(--bg3)}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:13px 18px;border-bottom:1px solid var(--line);font-size:.95rem}
.facts div:last-child{border-bottom:0}
.facts span:last-child{font-weight:600;text-align:right;color:#fff}
.note{background:#1C2436;border-left:4px solid var(--accent);padding:16px 20px;margin:24px 0;font-size:.95rem}
.warn{background:#2B2415;border-left:4px solid var(--gold);padding:16px 20px;margin:24px 0;font-size:.95rem}

.doclist{display:grid;gap:12px}
.doc{display:flex;gap:16px;align-items:flex-start;background:var(--bg3);border:1px solid var(--line);padding:16px 18px}
.doc>div{overflow-wrap:anywhere}
.doc-ico{color:var(--gold);font-size:1.2rem;line-height:1.4}
.tbl{border-collapse:collapse;width:100%;font-size:.95rem;margin:10px 0 12px}
.tbl th,.tbl td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.tbl th{background:var(--bg3);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.tbl b{color:var(--gold)}
.ticks{list-style:none;padding:0;margin:0}
.ticks li{padding-left:30px;position:relative;margin:10px 0}
.ticks li:before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--bg3);border:1px solid var(--line);padding:30px 24px 24px}
.step:before{counter-increment:s;content:"0" counter(s);display:block;font-size:2rem;font-weight:600;color:var(--gold);line-height:1;margin-bottom:12px}

.team{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.person{text-align:center}
.avatar{width:168px;height:168px;border-radius:50%;margin:0 auto 18px;background:var(--bg3);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:3rem;font-weight:600;color:var(--gold);overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.person .role{color:var(--muted);font-size:.88rem;margin-bottom:.6em}
.person .links a{font-size:.85rem;color:var(--gold);text-decoration:none}
.quote{border-left:4px solid var(--gold);padding:8px 0 8px 24px;font-size:1.25rem;font-weight:500;max-width:34em;margin:48px auto 0}
.quote footer{font-size:.9rem;color:var(--muted);margin-top:10px;font-weight:400}
.partners{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:48px}

.projects{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.proj{position:relative;min-height:300px;background:var(--bg3);border:1px solid var(--line);overflow:hidden;display:flex;align-items:flex-end}
.proj svg{position:absolute;inset:0;width:100%;height:100%}
.proj div{position:relative;padding:18px;background:linear-gradient(transparent,rgba(0,0,0,.9));width:100%}
.proj b{display:block;font-size:.92rem;letter-spacing:.04em;text-transform:uppercase}
.proj span{font-size:.82rem;color:var(--muted)}

details{background:var(--bg3);border:1px solid var(--line);padding:0 20px;margin-bottom:10px}
details summary{cursor:pointer;font-weight:600;padding:18px 0;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary:after{content:"+";float:right;color:var(--gold);font-size:1.4rem;line-height:1}
details[open] summary:after{content:"–"}
details p{color:#D6D6D6}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:500;font-size:.88rem;margin-bottom:6px;color:#E6E6E6}
input,select,textarea{width:100%;padding:12px 13px;border:1px solid #3A3A3A;border-radius:3px;font:inherit;font-size:.98rem;background:#161616;color:#fff}
select option{background:#161616}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.tabs{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap}
.tabs button{border:1px solid #3A3A3A;background:transparent;padding:10px 16px;font:inherit;font-weight:500;font-size:.9rem;cursor:pointer;color:#fff}
.tabs button[aria-selected="true"]{background:var(--accent);border-color:var(--accent)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.88rem}
.consent input{width:auto;margin-top:5px}

.cta-band{background:var(--bg2);border-top:1px solid var(--line);padding:88px 0;text-align:center}
.cta-band p{max-width:40em;margin:0 auto 28px;color:#D6D6D6}

footer.site{background:#0C0C0C;color:#9A9A9A;padding:56px 0 32px;font-size:.9rem;border-top:1px solid var(--line)}
footer.site a{color:#E6E6E6}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
footer h4{color:#fff;margin:0 0 10px;font-size:1rem;font-weight:600}
footer .legal{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;color:#777;font-size:.8rem}

.page{max-width:820px;margin:0 auto;padding:64px 24px}
.page h2{font-size:1.35rem;margin-top:1.6em}
.todo{background:#3A2F10;padding:0 5px;color:var(--gold)}

@media (max-width:980px){
  .hero .grid,.audience{grid-template-columns:1fr}
  .cards,.steps,.team{grid-template-columns:1fr 1fr}
  .projects,.stats .grid{grid-template-columns:1fr 1fr}
  footer .cols{grid-template-columns:1fr}
}
@media (max-width:680px){
  body{font-size:16px}
  nav.main{display:none;position:absolute;top:76px;left:0;right:0;background:#121212;flex-direction:column;align-items:flex-start;padding:18px 24px;border-bottom:1px solid var(--line);gap:16px}
  nav.main.open{display:flex}
  .menu-toggle{display:block}
  .cards,.cards.two,.steps,.form-grid,.team,.projects,.partners,.stats .grid{grid-template-columns:1fr}
  section{padding:60px 0}
  .hero{padding:56px 0 48px}
  .photo,.photo.tall{min-height:260px}
}
.logo{white-space:nowrap}
.btn{white-space:nowrap}
nav.main{gap:18px}
nav.main a{font-size:.88rem}
@media (max-width:1100px){nav.main a[href="#kivitelezoknek"],nav.main a[href="#gyik"],nav.main a[href="#projektek"]{display:none}}
@media (max-width:680px){nav.main a[href="#kivitelezoknek"],nav.main a[href="#gyik"],nav.main a[href="#projektek"]{display:block}}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}