/* ═══════════════════════════════════════════════════════════════
   linuxadmin.3d-scene.hu — "XENON·OPS" sci-fi / mystical IT theme
   Mélyűr paletta, cián/ibolya izzás, üveg-panelek, monospace kijelzők
   ═══════════════════════════════════════════════════════════════ */
:root{
  --void:#05060c;
  --void-2:#0a0e1c;
  --panel:rgba(18,26,48,.55);
  --panel-line:rgba(94,234,255,.18);
  --cyan:#38f0e0;
  --cyan-soft:#7ff7ee;
  --violet:#a86bff;
  --magenta:#ff5ecb;
  --ink:#dfe9ff;
  --ink-dim:#8aa0c8;
  --star:#eaf2ff;
  --glow-c:0 0 24px rgba(56,240,224,.35);
  --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--void); color:var(--ink);
  font-family:"Space Grotesk",system-ui,sans-serif;
  line-height:1.6; overflow-x:hidden;
  background-image:
    radial-gradient(ellipse 80% 55% at 50% -10%, rgba(168,107,255,.22), transparent 60%),
    radial-gradient(ellipse 70% 50% at 90% 8%, rgba(56,240,224,.12), transparent 55%),
    radial-gradient(ellipse 90% 60% at 5% 30%, rgba(255,94,203,.08), transparent 60%);
}
a{color:inherit;text-decoration:none}
canvas#stars{position:fixed;inset:0;z-index:-2;width:100%;height:100%;display:block}
.scanlines{
  position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background:repeating-linear-gradient(to bottom,transparent 0 3px,rgba(0,0,0,.25) 3px 4px);
  mix-blend-mode:overlay;
}

/* ── NAV ── */
.nav{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.85rem clamp(1rem,4vw,2.5rem);
  backdrop-filter:blur(10px);
  background:linear-gradient(to bottom,rgba(5,6,12,.85),rgba(5,6,12,.35));
  border-bottom:1px solid var(--panel-line);
}
.brand{display:flex;align-items:baseline;gap:.55rem;font-weight:700;letter-spacing:.02em}
.brand-glyph{color:var(--cyan);text-shadow:var(--glow-c);font-size:1.1rem;transform:translateY(1px)}
.brand-name{font-size:1.15rem}
.brand-sigil{font-family:"Space Mono",monospace;font-size:.66rem;color:var(--cyan-soft);
  letter-spacing:.28em;opacity:.8;border:1px solid var(--panel-line);padding:.12rem .4rem;border-radius:.3rem}
.nav-links{display:flex;align-items:center;gap:clamp(.6rem,2vw,1.6rem);flex-wrap:wrap;font-size:.92rem}
.nav-links a{color:var(--ink-dim);transition:color .2s,text-shadow .2s}
.nav-links a:hover{color:var(--cyan-soft);text-shadow:0 0 12px rgba(56,240,224,.5)}
.nav-cta{color:var(--star)!important;border:1px solid var(--cyan);border-radius:2rem;
  padding:.35rem .95rem;box-shadow:inset 0 0 12px rgba(56,240,224,.15)}
.nav-cta:hover{background:rgba(56,240,224,.12)}

/* ── KICKER / közös ── */
.kicker{font-family:"Space Mono",monospace;font-size:.72rem;letter-spacing:.3em;
  text-transform:uppercase;color:var(--cyan);margin:0 0 .8rem;opacity:.85}
h1,h2,h3{font-weight:700;letter-spacing:-.01em;line-height:1.12}
main{display:block}

/* ── HERO ── */
.hero{position:relative;min-height:92vh;display:grid;place-items:center;
  padding:clamp(3rem,10vh,7rem) clamp(1rem,5vw,2rem) 4rem;text-align:center;overflow:hidden}
.hero-inner{max-width:820px;position:relative;z-index:2}
.hero-title{font-size:clamp(2.6rem,7vw,5.2rem);margin:.2rem 0 1.4rem;
  background:linear-gradient(180deg,#fff,#bfe9ff 55%,var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 60px rgba(56,240,224,.25)}
.hero-quote{margin:0 auto 1.6rem;max-width:640px;font-size:clamp(1.05rem,2.5vw,1.35rem);
  font-style:italic;color:var(--ink);border-left:2px solid var(--violet);
  padding:.2rem 0 .2rem 1.1rem;text-align:left}
.hero-quote cite{display:block;margin-top:.5rem;font-style:normal;font-family:"Space Mono",monospace;
  font-size:.8rem;letter-spacing:.15em;color:var(--violet)}
.hero-lead{font-size:clamp(1rem,2vw,1.18rem);color:var(--ink-dim);max-width:640px;margin:0 auto 2.2rem}
.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:.8rem 1.7rem;border-radius:2rem;font-weight:600;
  font-size:.98rem;transition:transform .15s,box-shadow .25s,background .25s;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(120deg,var(--cyan),var(--violet));color:#05060c;
  box-shadow:0 0 28px rgba(56,240,224,.4)}
.btn-primary:hover{box-shadow:0 0 42px rgba(168,107,255,.55)}
.btn-ghost{border-color:var(--panel-line);color:var(--ink);background:var(--panel)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan-soft)}

/* Hero orb — a "megfigyelő" / bolygó-jel */
.hero-orb{position:absolute;inset:0;z-index:1;pointer-events:none;display:grid;place-items:center}
.hero-orb span{position:absolute;border-radius:50%;border:1px solid rgba(56,240,224,.2);
  animation:spin 26s linear infinite}
.hero-orb span:nth-child(1){width:min(72vw,620px);aspect-ratio:1}
.hero-orb span:nth-child(2){width:min(52vw,440px);aspect-ratio:1;border-color:rgba(168,107,255,.22);
  animation-duration:38s;animation-direction:reverse}
.hero-orb span:nth-child(3){width:min(34vw,290px);aspect-ratio:1;border-color:rgba(255,94,203,.18);
  animation-duration:48s;
  box-shadow:inset 0 0 60px rgba(168,107,255,.18)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── BLOKKOK ── */
.block{padding:clamp(3rem,9vh,6rem) clamp(1rem,5vw,2rem);position:relative}
.block-inner{max-width:var(--maxw);margin:0 auto}
.block h2{font-size:clamp(1.7rem,4.5vw,2.8rem);margin:.2rem 0 1.2rem}
.body-p{font-size:clamp(1rem,1.8vw,1.14rem);color:var(--ink-dim);max-width:760px;margin:0 0 1.1rem}
.body-p b,.body-p strong{color:var(--cyan-soft);font-weight:700}
.block::before{content:"";position:absolute;left:clamp(1rem,5vw,2rem);top:clamp(3rem,9vh,6rem);
  width:2px;height:2.2rem;background:linear-gradient(var(--cyan),transparent)}

/* ── KÁRTYA-GRID ── */
.grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:2rem}
.card{background:var(--panel);border:1px solid var(--panel-line);border-radius:1rem;
  padding:1.6rem 1.5rem;backdrop-filter:blur(6px);position:relative;overflow:hidden;
  transition:transform .2s,border-color .25s,box-shadow .25s}
.card::after{content:"";position:absolute;inset:0;border-radius:1rem;pointer-events:none;
  background:radial-gradient(120% 80% at 0 0,rgba(56,240,224,.08),transparent 55%)}
.card:hover{transform:translateY(-4px);border-color:var(--cyan);
  box-shadow:0 12px 40px -12px rgba(56,240,224,.35)}
.card-icon{font-size:1.7rem;color:var(--cyan);text-shadow:var(--glow-c);margin-bottom:.7rem}
.card h3{font-size:1.15rem;margin:0 0 .5rem}
.card p{margin:0;color:var(--ink-dim);font-size:.96rem}

/* ── KAPCSOLAT ── */
.contact .block-inner{text-align:center}
.contact .body-p{margin-left:auto;margin-right:auto}
.contact-lines{margin-top:1.6rem;display:flex;flex-direction:column;align-items:center;gap:.5rem}
.contact-mail{font-family:"Space Mono",monospace;font-size:clamp(1.1rem,3vw,1.6rem);
  color:var(--cyan);text-shadow:var(--glow-c);border-bottom:1px dashed rgba(56,240,224,.4);padding-bottom:.15rem}
.contact-mail:hover{color:#fff}
.contact-addr{color:var(--ink-dim);font-size:.95rem;margin:.3rem 0 0}

/* ── FOOTER ── */
.foot{border-top:1px solid var(--panel-line);padding:2.4rem 1.5rem;text-align:center;
  color:var(--ink-dim);font-size:.9rem;background:linear-gradient(to top,rgba(10,14,28,.6),transparent)}
.foot-sig{font-family:"Space Mono",monospace;font-size:.78rem;letter-spacing:.12em;
  color:var(--violet);margin:.5rem 0 0}

/* ── SCROLL-REVEAL ── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-orb span{animation:none}
  html{scroll-behavior:auto}
}