:root{
  --bg: #0b0d12;
  --panel: #111522;
  --panel2:#0f1320;
  --text:#e9eefc;
  --muted:#a6b0cf;
  --line: rgba(233,238,252,.12);
  --accent:#6ea8ff;
  --accent2:#8b5cf6;

  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --max: 1100px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

/* Anchor offset for sticky header */
section[id], details[id]{ scroll-margin-top: 90px; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 20% -10%, rgba(110,168,255,.35), transparent 55%),
              radial-gradient(900px 500px at 90% 10%, rgba(139,92,246,.25), transparent 55%),
              var(--bg);
  line-height: 1.55;
}

a{ color: inherit; text-decoration: none; }
.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.site-header{
  position: sticky;
  top:0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(11,13,18,.55);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand-mark{
  width:42px; height:42px;
  display:grid; place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(110,168,255,.9), rgba(139,92,246,.9));
  color:#0b0d12;
  font-weight: 800;
  box-shadow: var(--shadow);
}
.brand-text small{
  display:block;
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.nav{
  display:flex;
  gap: 14px;
  align-items:center;
}
.nav a{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
}
.nav a:hover{
  color: var(--text);
  background: rgba(233,238,252,.06);
}

/* Header – mobil menü */
.brand-logo{
  display:block;
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.menu-toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(233,238,252,.04);
  color: var(--text);
  cursor: pointer;
  padding: 0;
}
.menu-toggle:hover{
  background: rgba(233,238,252,.07);
  border-color: rgba(233,238,252,.18);
}
.menu-toggle svg{
  width: 22px;
  height: 22px;
}
.menu-toggle .icon-close{ display:none; }
.menu-toggle.is-open .icon-open{ display:none; }
.menu-toggle.is-open .icon-close{ display:block; }

.mobile-nav{
  display:none;
  border-top: 1px solid var(--line);
  background: rgba(11,13,18,.92);
  backdrop-filter: blur(10px);
}
.mobile-nav.is-open{ display:block; }
.mobile-nav-inner{
  padding: 10px 0 14px;
}
.mobile-links{
  display:flex;
  flex-direction:column;
  gap: 6px;
}
.mobile-links a{
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(233,238,252,.02);
}
.mobile-links a:hover{
  color: var(--text);
  border-color: var(--line);
  background: rgba(233,238,252,.06);
}
.mobile-actions{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
  margin-top: 12px;
}

@media (max-width: 919px){
  .nav{ display:none; }
  .header-cta{ display:none; }
}
@media (min-width: 920px){
  .menu-toggle{ display:none; }
  .mobile-nav{ display:none !important; }
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-weight: 700;
  font-size: 14px;
  transition: transform .08s ease, background .2s ease, border-color .2s ease;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: linear-gradient(135deg, rgba(110,168,255,.95), rgba(139,92,246,.95));
  border-color: transparent;
  color: #0b0d12;
}
.btn-primary:hover{ filter: brightness(1.05); }

.btn-ghost{
  background: rgba(233,238,252,.04);
}
.btn-ghost:hover{
  background: rgba(233,238,252,.07);
  border-color: rgba(233,238,252,.18);
}

.header-cta{ display:none; }
@media (min-width: 920px){
  .header-cta{ display:inline-flex; }
}

.hero{
  padding: 56px 0 26px;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 22px;
  align-items: start;
}
.hero h1{
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
  margin: 0 0 10px;
}
.lead{
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 18px;
  max-width: 60ch;
}
.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.quick-points{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-wrap:wrap;
  gap: 10px 14px;
  color: var(--muted);
  font-weight: 600;
}
.quick-points li{
  background: rgba(233,238,252,.04);
  border: 1px solid var(--line);
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 13px;
}

.hero-card{
  background: linear-gradient(180deg, rgba(17,21,34,.95), rgba(15,19,32,.85));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.hero-card h2{
  margin: 0 0 6px;
  font-size: 18px;
}
.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }

.contact-lines{
  display:flex;
  flex-direction:column;
  gap: 10px;
  margin: 12px 0;
}
.contact-line{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(233,238,252,.04);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.contact-line:hover{
  background: rgba(233,238,252,.06);
  border-color: rgba(233,238,252,.18);
}
.label{ color: var(--muted); font-weight: 700; }
.value{ font-weight: 800; }

.section{
  padding: 44px 0;
}
.section.alt{
  background: rgba(233,238,252,.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head{
  margin-bottom: 18px;
}
.section-head h2{
  margin: 0 0 6px;
  font-size: 26px;
}
.section-head p{
  margin: 0;
  max-width: 80ch;
}

.about-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

.grid{
  display:grid;
  gap: 14px;
}
.cards{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 920px){
  .hero-inner{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .nav{ display:none; }
}

.card{
  background: rgba(17,21,34,.7);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
}
.card h3{
  margin: 0 0 8px;
  font-size: 18px;
}
.card p{ margin: 0 0 10px; }
.card ul{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}
.card li{ margin: 6px 0; }

.callout{
  margin-top: 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(110,168,255,.12), rgba(139,92,246,.10));
}
.callout h3{ margin: 0 0 6px; }
.callout-actions{ display:flex; gap: 10px; flex-wrap:wrap; }

/* Reference galleries */
.ref-gallery{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 12px 0 0;
}
.ref-gallery a{ display:block; }
.ref-gallery img{
  width:100%;
  height: 140px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(233,238,252,.02);
}
.ref-gallery a:hover img{
  border-color: rgba(233,238,252,.22);
  filter: brightness(1.05);
}
.ref-media{
  width:100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #000;
  grid-column: 1 / -1;
  height: auto;
}
@media (max-width: 920px){
  .ref-gallery{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ref-gallery img{ height: 120px; }
}
@media (max-width: 520px){
  .ref-gallery{ grid-template-columns: 1fr; }
  .ref-gallery img{ height: auto; }
}

.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 920px){
  .contact-grid{ grid-template-columns: 1fr; }
}

.site-footer{
  border-top: 1px solid var(--line);
  padding: 18px 0;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  align-items: baseline;
}
@media (max-width: 700px){
  .footer-inner{ flex-direction:column; }
}

/* Brand logo */
.brand-logo{ width:28px; height:28px; display:block; }



/* Legal (Adatkezelés / Impresszum) */
.section-legal .legal-grid{
  display:grid;
  gap: 14px;
  margin-top: 14px;
}
.section-legal .legal-card{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.section-legal summary{
  cursor:pointer;
  list-style:none;
  padding: 16px 18px;
  font-weight: 800;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.section-legal summary::-webkit-details-marker{ display:none; }
.section-legal summary::after{
  content:"+";
  color: var(--muted);
  font-weight: 900;
}
.section-legal details[open] summary::after{ content:"–"; }
.section-legal .legal-content{
  padding: 0 18px 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.section-legal .legal-content h3{
  color: var(--text);
  font-size: 15px;
  margin: 14px 0 6px;
}
.section-legal .legal-content p{ margin: 8px 0; }
.section-legal .legal-content ul{ margin: 8px 0 0; padding-left: 18px; }
.section-legal .legal-content li{ margin: 6px 0; }
.section-legal .legal-content a{ color: var(--text); }

.section-legal dl{
  display:grid;
  grid-template-columns: 220px 1fr;
  gap: 10px 14px;
  margin: 12px 0 0;
}
.section-legal dt{
  font-weight: 800;
  color: var(--text);
}
.section-legal dd{
  margin:0;
}
@media (max-width: 700px){
  .section-legal dl{ grid-template-columns: 1fr; }
  .section-legal dt{ margin-top: 10px; }
}



/* Footer links */
.footer-left p{ margin: 0; }
.footer-links{
  display:flex;
  gap: 14px;
  align-items:center;
  flex-wrap: wrap;
}
.footer-links a{
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.footer-links a:hover{
  color: var(--text);
  border-color: var(--line);
  background: rgba(255,255,255,.03);
}

/* About / Munkamenet */
.steps{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.step{
  border: 1px solid var(--line);
  background: rgba(233,238,252,.04);
  border-radius: 14px;
  padding: 12px;
}
.step strong{
  display:block;
  margin-bottom: 6px;
}
.step p{ margin: 0; font-size: 13px; }

/* FAQ */
.faq{
  display:grid;
  gap: 12px;
}
.faq-item{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 20px rgba(0,0,0,.22);
  overflow:hidden;
}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding: 14px 16px;
  font-weight: 900;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  color: var(--muted);
  font-weight: 900;
}
.faq-item[open] summary::after{ content:"–"; }
.faq-content{
  padding: 0 16px 14px;
  color: var(--muted);
}
.faq-content p{ margin: 8px 0 0; }

/* Responsive */
@media (max-width: 920px){
  .about-grid{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
}

/* Cookie banner */
.cookie-banner{
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  background: rgba(11,13,18,.92);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.cookie-banner__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 14px 0;
}
.cookie-text{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  max-width: 70ch;
}
.cookie-text a{ color: var(--text); text-decoration: underline; text-underline-offset: 2px; }
.cookie-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
@media (max-width: 920px){
  .cookie-banner__inner{ flex-direction: column; align-items: stretch; }
  .cookie-actions{ justify-content: flex-start; }
}

/* Cookie modal */
.modal-open{ overflow: hidden; }
.cookie-modal{
  position: fixed;
  inset: 0;
  z-index: 60;
}
.cookie-modal__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.55);
}
.cookie-modal__panel{
  position: relative;
  width: min(720px, calc(100% - 24px));
  margin: 10vh auto 0;
  background: linear-gradient(180deg, rgba(17,21,34,.98), rgba(15,19,32,.95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}
.cookie-modal__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.cookie-close{
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(233,238,252,.04);
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
}
.cookie-options{
  display:grid;
  gap: 10px;
  margin: 12px 0 14px;
}
.cookie-opt{
  display:flex;
  align-items:flex-start;
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(233,238,252,.04);
  color: var(--muted);
  font-size: 13px;
}
.cookie-opt strong{ color: var(--text); }
.cookie-actions--modal{
  justify-content: flex-end;
}