:root{
    --navy-900:#053d57;
    --navy-800:#325f75;
    --navy-700:#557b8c;
    --steel-500:#5c85a3;
    --steel-300:#9fbdcf;
    --ice-100:#e9eff2;
    --paper:#f3f6f7;
    --copper-600:#a15f2b;
    --copper-500:#bd7538;
    --copper-300:#e3a86b;
    --ink-900:#141b22;
    --ink-600:#4b5763;
    --line: rgba(20,27,34,0.12);
    --line-dark: rgba(255,255,255,0.14);
    --radius: 3px;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'IBM Plex Sans', sans-serif;
    color:var(--ink-900);
    background:var(--paper);
    line-height:1.55;
  }
  h1,h2,h3,.display{
    font-family:'Space Grotesk', sans-serif;
    font-weight:600;
    letter-spacing:-0.01em;
    margin:0;
  }
  p{margin:0;}
  a{color:inherit;text-decoration:none;}
  ul{margin:0;padding:0;list-style:none;}
  img,svg{display:block;max-width:100%;}
  .mono{
    font-family:'IBM Plex Mono', monospace;
    font-size:0.78rem;
    letter-spacing:0.02em;
  }

  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 32px;
  }

  /* Reduced motion */
  @media (prefers-reduced-motion: reduce){
    *{animation:none !important; transition:none !important;}
  }

  /* ---------- HEADER ---------- */
  header{
    position:fixed;
    top:0; left:0; right:0;
    z-index:100;
    background:rgba(14,33,53,0.92);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line-dark);
  }
  .nav-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    height:76px;
  }
  .logo{
    display:flex;
    flex-direction:column;
    color:#fff;
    font-family:'Space Grotesk',sans-serif;
  }
  .logo .name{font-size:1.15rem;font-weight:700;letter-spacing:0.02em;}
  .logo .tag{font-size:0.62rem;color:var(--steel-300);letter-spacing:0.14em;margin-top:2px;}
  .footer-inner .logo .name{color:#fff;}

  nav.links{display:flex;gap:36px;}
  nav.links a{
    color:var(--ice-100);
    font-size:0.92rem;
    font-weight:500;
    position:relative;
    padding:4px 0;
  }
  nav.links a::after{
    content:"";
    position:absolute;
    left:0; bottom:-2px;
    width:0; height:1.5px;
    background:var(--copper-300);
    transition:width .25s ease;
  }
  nav.links a:hover::after,
  nav.links a:focus-visible::after{width:100%;}

  .nav-cta{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:var(--copper-500);
    color:#fff;
    padding:10px 20px;
    font-size:0.86rem;
    font-weight:500;
    border-radius:var(--radius);
    border:1px solid var(--copper-500);
  }
  .nav-cta:hover{background:var(--copper-600);border-color:var(--copper-600);}

  .burger{
    display:none;
    flex-direction:column;
    gap:5px;
    background:none;
    border:none;
    cursor:pointer;
    padding:8px;
  }
  .burger span{width:24px;height:2px;background:#fff;display:block;}

  /* ---------- HERO ---------- */
  .hero{
    background:linear-gradient(180deg, #ffffff 0%, var(--ice-100) 100%);
    color:var(--ink-900);
    padding:168px 0 96px;
    position:relative;
    overflow:hidden;
    border-bottom:1px solid var(--line);
  }
  .hero .wrap{
    display:grid;
    grid-template-columns:1.05fr 0.95fr;
    gap:56px;
    align-items:center;
  }
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:10px;
    color:var(--copper-600);
    margin-bottom:22px;
  }
  .eyebrow .rule{width:28px;height:1px;background:var(--copper-600);}
  .hero h1{
    font-size:clamp(2.1rem, 4vw, 3.15rem);
    line-height:1.12;
    color:var(--ink-900);
  }
  .hero h1 span{color:var(--copper-500);}
  .hero p.lead{
    margin-top:24px;
    max-width:52ch;
    color:var(--ink-600);
    font-size:1.05rem;
  }
  .hero-ctas{
    margin-top:36px;
    display:flex;
    gap:16px;
    flex-wrap:wrap;
  }
  .btn-primary{
    background:var(--copper-500);
    color:#fff;
    padding:14px 26px;
    border-radius:var(--radius);
    font-weight:500;
    font-size:0.95rem;
    border:1px solid var(--copper-500);
  }
  .btn-primary:hover{background:var(--copper-600);}
  .btn-primary:focus-visible,
  .submit-btn:focus-visible,
  .cookie-actions button:focus-visible {
    outline: 2px solid var(--copper-300);
    outline-offset: 2px;
  }
  .btn-ghost{
    padding:14px 26px;
    border-radius:var(--radius);
    font-weight:500;
    font-size:0.95rem;
    border:1px solid var(--line);
    color:var(--ink-900);
  }
  .btn-ghost:hover{border-color:var(--navy-700);}

  .hero-stats{
    display:flex;
    gap:36px;
    margin-top:52px;
    padding-top:28px;
    border-top:1px solid var(--line);
  }
  .hero-stats div b{
    display:block;
    font-family:'Space Grotesk',sans-serif;
    font-size:1.7rem;
    color:var(--ink-900);
  }
  .hero-stats div span{
    font-size:0.78rem;
    color:var(--ink-600);
  }

  /* Hero logo with spinning fan */
  .hero-logo-wrap{
    position:relative;
    width:100%;
    max-width:440px;
    margin:0 auto;
  }
  .hero-logo-base{
    width:100%;
    height:auto;
    display:block;
  }
  .hero-logo-fan{
    position:absolute;
    left:43.31%;
    top:22.98%;
    width:13.56%;
    height:23.45%;
    transform-origin:50% 50%;
    animation:spin-fan 4.5s linear infinite;
  }
  @keyframes spin-fan{ to{ transform:rotate(360deg); } }

  /* ---------- SECTION BASICS ---------- */
  section{padding:104px 0;}
  .section-head{
    display:grid;
    grid-template-columns:0.9fr 1.4fr;
    gap:48px;
    margin-bottom:56px;
    align-items:end;
  }
  .kicker{
    color:var(--copper-600);
    font-family:'IBM Plex Mono',monospace;
    font-size:0.78rem;
    letter-spacing:0.04em;
    margin-bottom:14px;
    display:block;
  }
  .section-head h2{
    font-size:clamp(1.7rem,3vw,2.35rem);
    color:var(--ink-900);
    line-height:1.18;
  }
  .section-head .desc{
    color:var(--ink-600);
    font-size:1.02rem;
    max-width:56ch;
  }

  /* ---------- BEMUTATKOZÁS ---------- */
  #bemutatkozas{background:var(--navy-900);color:#fff;}
  #bemutatkozas .kicker{color:var(--copper-300);}
  #bemutatkozas .section-head h2{color:#fff;}
  .intro-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:64px;
  }
  .intro-text p{
    font-size:1.08rem;
    color:var(--steel-300);
  }
  .intro-facts{
    display:flex;
    flex-direction:column;
    gap:0;
    border-top:1px solid var(--line-dark);
  }
  .fact{
    display:grid;
    grid-template-columns:64px 1fr;
    gap:18px;
    padding:22px 0;
    border-bottom:1px solid var(--line-dark);
  }
  .fact .num{
    font-family:'Space Grotesk',sans-serif;
    font-weight:700;
    font-size:1.5rem;
    color:var(--copper-300);
  }
  .fact h3{font-size:1.02rem;margin-bottom:4px;}
  .fact p{color:var(--steel-300);font-size:0.92rem;}

  /* ---------- SZOLGÁLTATÁSOK ---------- */
  #szolgaltatasok{
    background:linear-gradient(180deg, #ffffff 0%, var(--ice-100) 100%);
    color:var(--ink-900);
  }
  #szolgaltatasok .kicker{color:var(--copper-600);}
  #szolgaltatasok .section-head h2{color:var(--ink-900);}
  #szolgaltatasok .section-head .desc{color:var(--ink-600);}

  .service-list{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  .service{
    background:var(--paper);
    padding:32px 30px;
    display:flex;
    gap:20px;
  }
  .service .icon{
    flex:none;
    width:42px;height:42px;
  }
  .service h3{
    color:var(--ink-900);
    font-size:1.06rem;
    margin-bottom:8px;
  }
  .service p{
    color:var(--ink-600);
    font-size:0.9rem;
  }

  #referenciak{background:var(--navy-900);color:#fff;}
  #referenciak .kicker{color:var(--copper-300);}
  #referenciak .section-head h2{color:#fff;}
  #referenciak .section-head .desc{color:var(--steel-300);}
  .ref-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:var(--line-dark);
  }
  .ref-card{
    background:var(--navy-800);
    color:#fff;
    display:flex;
    flex-direction:column;
    min-height:230px;
  }
  .ref-card .ref-photo-frame{
    position:relative;
    width:100%;
    height:190px;
    overflow:hidden;
    cursor:pointer;
  }
  .ref-card .ref-photo{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    filter:grayscale(1) contrast(1.05);
    transition:transform .5s ease, filter .5s ease;
  }
  .ref-card .ref-photo-frame:hover .ref-photo{
    transform:scale(1.08);
    filter:grayscale(0.35) contrast(1.05);
  }
  .ref-card .ref-photo-frame::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg, rgba(5,61,87,0) 55%, rgba(5,61,87,0.55) 100%);
    opacity:0;
    transition:opacity .35s ease;
  }
  .ref-card .ref-photo-frame:hover::after{opacity:1;}
  .ref-card .ref-photo-frame .zoom-hint{
    position:absolute;
    right:12px;
    bottom:12px;
    width:30px;
    height:30px;
    border-radius:50%;
    background:rgba(255,255,255,0.14);
    border:1px solid rgba(255,255,255,0.5);
    display:flex;
    align-items:center;
    justify-content:center;
    opacity:0;
    transform:translateY(6px);
    transition:opacity .3s ease, transform .3s ease;
  }
  .ref-card .ref-photo-frame:hover .zoom-hint{opacity:1;transform:translateY(0);}
  .ref-card .ref-photo-frame .zoom-hint svg{width:15px;height:15px;stroke:#fff;}
  .ref-card .ref-body{
    padding:26px 28px 28px;
    display:flex;
    flex-direction:column;
    flex:1;
  }
  .ref-card .tag{
    align-self:flex-start;
    font-family:'IBM Plex Mono',monospace;
    font-size:0.7rem;
    color:var(--copper-300);
    border:1px solid var(--copper-300);
    padding:3px 9px;
    border-radius:20px;
    margin-bottom:16px;
  }
  .ref-card h3{
    font-size:1.08rem;
    margin-bottom:12px;
    line-height:1.25;
    color:#fff;
  }
  .ref-card ul{
    margin-top:auto;
    padding-top:14px;
    border-top:1px solid var(--line-dark);
    display:flex;
    flex-direction:column;
    gap:6px;
  }
  .ref-card li{
    font-size:0.86rem;
    color:var(--steel-300);
    padding-left:16px;
    position:relative;
  }
  .ref-card li::before{
    content:"";
    position:absolute;
    left:0; top:8px;
    width:6px;height:1.5px;
    background:var(--copper-300);
  }

  /* ---------- LIGHTBOX ---------- */
  .lightbox{
    position:fixed;
    inset:0;
    z-index:200;
    background:rgba(5,15,23,0.92);
    display:flex;
    align-items:center;
    justify-content:center;
    padding:5vh 5vw;
    opacity:0;
    visibility:hidden;
    transition:opacity .3s ease;
  }
  .lightbox.open{opacity:1;visibility:visible;}
  .lightbox img{
    max-width:100%;
    max-height:90vh;
    border-radius:2px;
    box-shadow:0 20px 60px rgba(0,0,0,0.5);
    transform:scale(0.96);
    transition:transform .3s ease;
  }
  .lightbox.open img{transform:scale(1);}
  .lightbox .lightbox-caption{
    position:absolute;
    left:0; right:0; bottom:28px;
    text-align:center;
    color:var(--steel-300);
    font-family:'IBM Plex Mono',monospace;
    font-size:0.8rem;
  }
  .lightbox-close{
    position:absolute;
    top:24px; right:28px;
    width:42px;height:42px;
    border-radius:50%;
    background:rgba(255,255,255,0.08);
    border:1px solid rgba(255,255,255,0.3);
    color:#fff;
    font-size:1.3rem;
    line-height:1;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:center;
  }
  .lightbox-close:hover{background:rgba(255,255,255,0.18);}

  /* ---------- MISSION BAND ---------- */
  .mission{
    background:linear-gradient(180deg, #ffffff 0%, var(--ice-100) 100%);
    color:var(--ink-900);
    padding:96px 0;
    position:relative;
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
  }
  .mission .wrap{
    max-width:900px;
  }
  .mission p{
    font-family:'Space Grotesk',sans-serif;
    font-size:clamp(1.4rem,2.6vw,2rem);
    line-height:1.4;
    font-weight:500;
  }
  .mission .mark{color:var(--copper-500);}
  .mission cite{
    display:block;
    margin-top:28px;
    font-style:normal;
    font-family:'IBM Plex Mono',monospace;
    font-size:0.8rem;
    color:var(--ink-600);
  }

  #kapcsolat{background:var(--navy-900);color:#fff;}
  #kapcsolat .kicker{color:var(--copper-300);}
  #kapcsolat .section-head h2{color:#fff;}
  .contact-grid{
    display:grid;
    grid-template-columns:0.85fr 1.15fr;
    gap:64px;
  }
  .contact-info h3{
    font-size:1.15rem;
    margin-bottom:18px;
    color:#fff;
  }
  .contact-info p{color:var(--steel-300);margin-bottom:28px;}
  .contact-line{
    display:flex;
    flex-direction:column;
    gap:16px;
    border-top:1px solid var(--line-dark);
    padding-top:22px;
  }
  .contact-line div{
    display:grid;
    grid-template-columns:90px 1fr;
    font-size:0.92rem;
  }
  .contact-line span.label{
    color:var(--copper-300);
    font-family:'IBM Plex Mono',monospace;
    font-size:0.72rem;
    padding-top:2px;
  }
  .contact-line .val{color:#fff;}
  .contact-note{
    margin-top:26px;
    font-size:0.8rem;
    color:var(--steel-300);
    background:var(--navy-800);
    border-left:2px solid var(--copper-500);
    padding:12px 14px;
  }

  form.contact-form{
    display:flex;
    flex-direction:column;
    gap:18px;
  }
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
  label{
    font-size:0.78rem;
    font-family:'IBM Plex Mono',monospace;
    color:var(--steel-300);
    margin-bottom:7px;
    display:block;
  }
  input, textarea, select{
    width:100%;
    border:1px solid var(--line-dark);
    background:var(--navy-800);
    padding:13px 14px;
    font-family:'IBM Plex Sans',sans-serif;
    font-size:0.95rem;
    color:#fff;
    border-radius:var(--radius);
  }
  input::placeholder, textarea::placeholder{color:var(--steel-300);opacity:0.8;}
  input:focus, textarea:focus, select:focus{
    outline:2px solid var(--copper-500);
    outline-offset:1px;
    border-color:var(--copper-500);
  }
  textarea{resize:vertical;min-height:120px;}
  .submit-btn{
    align-self:flex-start;
    background:var(--copper-500);
    color:#fff;
    padding:14px 30px;
    border-radius:var(--radius);
    font-weight:500;
    border:1px solid var(--copper-500);
    cursor:pointer;
    font-size:0.95rem;
  }
  .submit-btn:hover{background:var(--copper-600);border-color:var(--copper-600);}
  .form-status{font-size:0.85rem;color:var(--copper-300);min-height:1.2em;}

  /* ---------- FOOTER ---------- */
  footer{
    background:var(--navy-900);
    color:var(--steel-300);
    padding:44px 0;
  }
  .footer-inner{
    display:flex;
    justify-content:left;
    align-items:left;
    flex-wrap:wrap;
    gap:18px;
    border-top:1px solid var(--line-dark);
    padding-top:28px;
  }
  footer nav{display:flex;gap:26px;flex-wrap:wrap;}
  footer nav a{font-size:0.86rem;}
  footer nav a:hover{color:#fff;}
  .footer-top{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    flex-wrap:wrap;
    gap:20px;
    margin-bottom:12px;
  }
  .footer-top p{max-width:40ch;font-size:0.86rem;}

  @media print {
    header, footer, .cookie-modal, .hero-ctas, .nav-cta { display: none !important; }
    body, section, #bemutatkozas, #referenciak, #kapcsolat {
      background: #fff !important;
      color: #000 !important;
      padding: 0 !important;
    }
    .wrap { max-width: 100% !important; padding: 0 !important; }
  }

  @media (max-width: 720px) {
    nav.links {
      max-height: calc(100vh - 76px);
      overflow-y: auto;
    }
  }

  /* ---------- RESPONSIVE ---------- */
  @media (max-width: 980px){
    .hero .wrap{grid-template-columns:1fr;}
    .hero-illustration{order:-1;max-width:420px;}
    .section-head{grid-template-columns:1fr;}
    .intro-grid, .contact-grid{grid-template-columns:1fr;}
    .service-list{grid-template-columns:1fr;}
    .ref-grid{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width: 720px){
    .wrap{padding:0 20px;}
    nav.links{
      position:fixed;
      top:76px; left:0; right:0;
      background:var(--navy-900);
      flex-direction:column;
      gap:0;
      padding:8px 20px 20px;
      border-bottom:1px solid var(--line-dark);
      transform:translateY(-130%);
      transition:transform .3s ease;
    }
    nav.links.open{transform:translateY(0);}
    nav.links a{padding:14px 0;border-bottom:1px solid var(--line-dark);}
    .nav-cta{display:none;}
    .burger{display:flex;}
    .hero{padding:130px 0 64px;}
    .hero-stats{flex-wrap:wrap;gap:24px;}
    section{padding:72px 0;}
    .ref-grid{grid-template-columns:1fr;}
    .form-row{grid-template-columns:1fr;}
  }
.hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.checkbox-row{margin-top:2px}
.checkbox-label{display:flex;align-items:flex-start;gap:10px;color:var(--steel-300);font-family:'IBM Plex Sans',sans-serif;font-size:0.88rem;line-height:1.45;cursor:pointer}
.checkbox-label input[type='checkbox']{width:auto;flex:0 0 auto;margin:4px 0 0;accent-color:var(--copper-500)}
.checkbox-label a{color:var(--copper-300);text-decoration:underline}
.checkbox-label a:hover{color:#fff}
.submit-btn:disabled{opacity:0.45;cursor:not-allowed;background:var(--navy-700);border-color:var(--navy-700)}
.attachments-info{min-height:1.25em;margin-top:6px;color:var(--steel-300);font-size:0.78rem}
.attachments-info.is-error{color:#ffb4ab}
.form-status.is-error{color:#ffb4ab}
.form-status.is-success{color:var(--copper-300)}
.contact-phone,.contact-email{color:#fff}
.contact-phone:hover,.contact-email:hover{color:var(--copper-300);text-decoration:underline}
.cookie-modal{position:fixed;inset:0;z-index:9999;display:none;align-items:flex-end;justify-content:center;padding:20px;background:rgba(5,15,23,0.72)}
.cookie-modal.is-visible{display:flex}
.cookie-panel{width:min(560px,100%);padding:24px;color:#fff;background:var(--navy-900);border:1px solid var(--line-dark);border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,0.42)}
.cookie-panel h3{margin:0 0 10px;color:#fff;font-size:1.15rem}
.cookie-panel p{margin:8px 0;color:var(--steel-300);font-size:0.88rem}
.cookie-panel a{color:var(--copper-300);text-decoration:underline}
.cookie-option{display:flex;gap:10px;align-items:flex-start;margin:9px 0;padding:11px;background:var(--navy-800);border:1px solid var(--line-dark);border-radius:var(--radius)}
.cookie-option input[type='checkbox']{width:auto;flex:0 0 auto;margin-top:4px;accent-color:var(--copper-500)}
.cookie-option label{margin:0;color:#fff;font-family:'IBM Plex Sans',sans-serif;font-size:0.88rem}
.cookie-option small{display:block;margin-top:4px;color:var(--steel-300);font-size:0.78rem}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.cookie-actions button{padding:10px 16px;border:1px solid var(--copper-500);border-radius:var(--radius);font-family:'IBM Plex Sans',sans-serif;font-size:0.86rem;font-weight:500;cursor:pointer;color:#fff}
#cookieRejectAll{background:transparent;border-color:var(--line-dark)}
#cookieRejectAll:hover{border-color:var(--copper-300)}
#cookieSave{background:var(--copper-500)}
#cookieSave:hover{background:var(--copper-600)}