/* szellozesvilag.hu – FIX + képek + pontos átirányítások */
:root{
  --bg:#f8fafc; --card:#fff; --text:#0f172a; --muted:#475569;
  --brand:#0f766e; --brand2:#22c55e; --dark:#0b1220;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}

.nav{position:sticky;top:0;z-index:50;background:rgba(248,250,252,.88);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid rgba(15,23,42,.06)}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.brand{font-weight:900;letter-spacing:.2px}
.menu{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.menu a{display:inline-block;text-decoration:none;font-weight:800;padding:8px 10px;border-radius:10px;color:var(--muted)}
.menu a:hover{background:rgba(15,118,110,.08);color:var(--text)}
.menu .active{background:rgba(34,197,94,.14);color:#064e3b;border:1px solid rgba(34,197,94,.35)}

header.hero{
  background: radial-gradient(1200px 520px at 18% 18%, rgba(34,197,94,.35), transparent 60%),
              radial-gradient(900px 520px at 92% 8%, rgba(15,118,110,.35), transparent 55%),
              linear-gradient(135deg, #064e3b, #0f766e);
  color:#fff; padding:56px 0 52px;
}
.topline{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;opacity:.95;font-size:.95rem}
h1{font-size:2.55rem;line-height:1.12;margin:18px 0 12px}
.lead{max-width:96ch;opacity:.95;margin:0}
.heroGrid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start;margin-top:18px}
.pill{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:16px}
.pill h3{margin:0 0 8px;font-size:1.05rem}
.pill ul{margin:0;padding-left:18px;opacity:.95}

.ctaRow{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{display:inline-block;text-decoration:none;font-weight:900;border-radius:12px;padding:12px 16px;border:1px solid transparent}
.btn.primary{background:var(--brand2);color:#062b1f}
.btn.ghost{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.22);color:#fff}
.btn.dark{background:var(--dark);color:#fff}
.btn:hover{filter:brightness(1.05)}

section{padding:56px 0}
.sectionTitle{text-align:center;margin:0 0 10px;font-size:2rem;line-height:1.2}
.sectionLead{text-align:center;margin:0 auto 24px;max-width:105ch;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.card{background:var(--card);border-radius:18px;padding:22px;box-shadow:0 12px 30px rgba(2,6,23,.06);border:1px solid rgba(15,23,42,.06)}
.card h3{margin:0 0 8px;font-size:1.05rem}
.muted{color:var(--muted)}
hr.sep{border:0;border-top:1px solid rgba(15,23,42,.08);margin:14px 0}

.items{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px;margin-top:10px}
.item{position:relative;padding:22px;border-radius:20px;background:#fff;box-shadow:0 16px 35px rgba(2,6,23,.07);border:1px solid rgba(15,23,42,.06);overflow:hidden}
.badge{position:absolute;top:16px;right:16px;background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.35);color:#065f46;padding:6px 10px;border-radius:999px;font-weight:900;font-size:.78rem}
.item h4{margin:0 0 8px;font-size:1.08rem}
.item ul{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.thumb{width:100%;height:auto;border-radius:16px;border:1px solid rgba(15,23,42,.08);box-shadow:0 10px 25px rgba(2,6,23,.06)}

.kvlinks{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.kvlinks a{display:inline-block;text-decoration:none;font-weight:900;border-radius:999px;padding:8px 12px;background:rgba(15,118,110,.08);border:1px solid rgba(15,118,110,.18);color:#0f172a}
.kvlinks a:hover{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.35)}

.note{font-size:.92rem;color:var(--muted);max-width:110ch;margin:18px auto 0;text-align:center}
.footer{background:#020617;color:#cbd5f5;padding:26px 0}
.footer .row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.92rem}
.sticky{position:fixed;left:12px;right:12px;bottom:12px;display:none;z-index:60}
.sticky a{display:block;text-align:center;background:var(--dark);color:#fff;text-decoration:none;font-weight:900;padding:14px 16px;border-radius:14px;box-shadow:0 18px 40px rgba(2,6,23,.28)}
@media (max-width: 900px){
  h1{font-size:2.05rem}
  .heroGrid{grid-template-columns:1fr}
  .sticky{display:block}
}