:root{
  --bg: #FAFAF7;
  --bg-alt: #F0F1F4;
  --ink: #14171F;
  --muted: #6B7280;
  --accent: #2454FF;
  --accent-2: #00C2A8;
  --border: #E3E4E9;
  --radius: 10px;
}
*{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; }
body{
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3, .display{
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.02em;
}
.mono{ font-family: 'IBM Plex Mono', monospace; }
a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }
.wrap{ max-width: 1160px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 640px){ .wrap{ padding: 0 20px; } }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

/* ---------- NAV ---------- */
header{
  position: sticky; top:0; z-index: 50;
  background: rgba(250,250,247,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
nav.wrap{
  display:flex; align-items:center; justify-content: space-between;
  height: 76px;
}
.logo{
  font-family:'Space Grotesk', sans-serif;
  font-weight: 700; font-size: 1.2rem;
  display:flex; align-items:baseline; gap: 4px;
}
.logo span.b{ color: var(--accent); }
.logo span.thin{ font-weight:400; color: var(--muted); font-size: 0.95rem; }

.navlinks{ display:none; align-items:center; gap: 32px; }
@media (min-width: 900px){ .navlinks{ display:flex; } }
.navlinks a{ font-size: 0.95rem; color: var(--muted); transition: color .15s; }
.navlinks a:hover{ color: var(--ink); }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 11px 22px; border-radius: 100px;
  background: var(--ink); color: #fff;
  font-size: 0.92rem; font-weight: 500;
  border: none; cursor:pointer;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover{ background: var(--accent); transform: translateY(-1px); }
.btn-outline{
  background: transparent; color: var(--ink); border: 1px solid var(--border);
}
.btn-outline:hover{ background: var(--bg-alt); color: var(--ink); }
.navcta{ display:none; }
@media (min-width: 900px){ .navcta{ display:inline-flex; } }

/* ---------- HERO ---------- */
/* A .hero csak a függőleges térközért felel; a vízszintes margót a .wrap adja
   egy beágyazott elemen, hogy a két shorthand padding ne írja felül egymást. */
.hero{ padding: 96px 0 64px; }
@media (max-width: 900px){ .hero{ padding: 56px 0 40px; } }
.hero-grid{
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center;
}
@media (max-width: 900px){ .hero-grid{ grid-template-columns: 1fr; } }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono', monospace; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent); background: rgba(36,84,255,0.08);
  padding: 6px 12px; border-radius: 100px; margin-bottom: 22px;
}
.eyebrow::before{
  content:''; width:6px; height:6px; border-radius:50%; background: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(0,194,168,0.18);
}
.hero h1{
  font-size: clamp(2.1rem, 4.2vw, 3.3rem);
  font-weight: 700; line-height: 1.08; margin-bottom: 22px;
}
.hero h1 em{ font-style: normal; color: var(--accent); }
.hero p.lead{
  font-size: 1.08rem; color: var(--muted); max-width: 480px; margin-bottom: 32px;
}
.hero-ctas{ display:flex; gap:14px; flex-wrap: wrap; align-items:center; }
.hero-note{ margin-top: 18px; font-size: 0.85rem; color: var(--muted); }

/* ---------- SIGNATURE: live bid ticker panel ---------- */
.ticker-card{
  background: var(--ink); color: #fff;
  border-radius: 16px; padding: 26px 26px 22px;
  position: relative; overflow: hidden;
}
.ticker-card::before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 85% 0%, rgba(36,84,255,0.35), transparent 55%);
  pointer-events:none;
}
.ticker-head{
  display:flex; justify-content: space-between; align-items:center;
  font-family:'IBM Plex Mono', monospace; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: rgba(255,255,255,0.55); margin-bottom: 18px;
}
.live-dot{
  width:7px; height:7px; border-radius:50%; background: var(--accent-2); display:inline-block; margin-right:6px;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.35; } }
.ticker-rows{ display:flex; flex-direction:column; gap:16px; position:relative; }
.ticker-row{ display:flex; justify-content:space-between; align-items: baseline; border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 14px; }
.ticker-row:last-child{ border-bottom:none; padding-bottom:0; }
.ticker-label{ font-size: 0.86rem; color: rgba(255,255,255,0.65); }
.ticker-value{ font-family:'IBM Plex Mono', monospace; font-size: 1.2rem; font-weight:500; display:flex; gap:8px; align-items:baseline; }
.delta{ font-size: 0.72rem; padding: 2px 7px; border-radius: 100px; }
.delta.up{ color: var(--accent-2); background: rgba(0,194,168,0.14); }
.delta.down{ color: #FF8A65; background: rgba(255,138,101,0.14); }
.ticker-foot{ margin-top: 20px; font-size: 0.75rem; color: rgba(255,255,255,0.4); }

/* ---------- SECTION HEADS ---------- */
.section{ padding: 84px 0; }
.section-alt{ background: var(--bg-alt); }
.section-head{ max-width: 560px; margin-bottom: 48px; }
.section-tag{
  font-family:'IBM Plex Mono', monospace; font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted); margin-bottom: 12px; display:block;
}
.section-head h2, .section-head h1{ font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 600; margin-bottom: 14px; }
.section-head p{ color: var(--muted); font-size: 1rem; }

/* ---------- SERVICES ---------- */
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border); border-radius: 14px; overflow:hidden;
}
@media (max-width: 860px){ .services-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 600px){ .services-grid{ grid-template-columns: 1fr; } }
.service{
  background: var(--bg); padding: 30px 26px; transition: background .15s;
}
.service:hover{ background: #fff; }
.service .num{ font-family:'IBM Plex Mono', monospace; font-size: 0.78rem; color: var(--accent); margin-bottom: 14px; display:block; }
.service h3{ font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.service p{ font-size: 0.9rem; color: var(--muted); }

/* ---------- REFERENCIÁK / LOGÓ SLIDER ---------- */
.logo-marquee{
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg);
}
.logo-track{
  display: flex;
  width: max-content;
  animation: logo-scroll 30s linear infinite;
}
.logo-marquee:hover .logo-track{ animation-play-state: paused; }
.logo-group{ display: flex; flex-shrink: 0; }
.logo-tile{
  flex: 0 0 auto;
  width: 200px; min-height: 110px;
  display:flex; align-items:center; justify-content:center;
  border-right: 1px solid var(--border);
  padding: 20px;
}
.logo-tile img{
  max-height: 40px; max-width: 100%;
  filter: grayscale(100%); opacity: 0.6;
  transition: opacity .15s, filter .15s;
}
.logo-tile:hover img{ filter: grayscale(0%); opacity: 1; }
.logo-tile span{
  font-family:'Space Grotesk', sans-serif; font-weight:600;
  color: var(--muted); font-size: 0.95rem; text-align:center;
}
@keyframes logo-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

/* ---------- BLOG ---------- */
.blog-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 860px){ .blog-grid{ grid-template-columns: 1fr; } }
.post{
  border: 1px solid var(--border); border-radius: 14px; overflow:hidden; background:#fff;
  display:flex; flex-direction:column; transition: transform .15s, box-shadow .15s;
}
.post:hover{ transform: translateY(-3px); box-shadow: 0 12px 28px rgba(20,23,31,0.07); }
.post-media{
  height: 140px; display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono', monospace; font-size: 0.72rem; color: rgba(255,255,255,0.75);
  letter-spacing: 0.06em; text-transform:uppercase;
  background:linear-gradient(135deg,#2454FF,#14306B);
}
.post-body{ padding: 22px 22px 26px; display:flex; flex-direction:column; gap:10px; flex:1; }
.post-tag{ font-size: 0.72rem; color: var(--accent); font-family:'IBM Plex Mono', monospace; text-transform:uppercase; letter-spacing:.06em; }
.post h3{ font-size: 1.02rem; font-weight: 600; line-height:1.35; }
.post p{ font-size: 0.88rem; color: var(--muted); flex:1; }
.post .readmore{ font-size: 0.85rem; font-weight: 600; color: var(--ink); display:inline-flex; align-items:center; gap:6px; margin-top:4px; }
.post .readmore svg{ transition: transform .15s; }
.post:hover .readmore svg{ transform: translateX(3px); }
.empty-state{ color: var(--muted); font-size: 0.95rem; }

/* single post page */
.post-content{ font-size: 1.02rem; color: #2A2D36; line-height: 1.75; }
.post-content p{ margin-bottom: 1.1em; }

/* ---------- CONTACT ---------- */
.contact-grid{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
@media (max-width: 860px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-info h2{ font-size: clamp(1.6rem,3vw,2.2rem); font-weight:600; margin-bottom: 16px; }
.contact-info p{ color: var(--muted); margin-bottom: 26px; max-width: 420px; }
.contact-detail{ display:flex; gap:12px; margin-bottom: 16px; font-size: 0.94rem; }
.contact-detail .lbl{ color: var(--muted); min-width: 90px; font-family:'IBM Plex Mono', monospace; font-size:0.78rem; text-transform:uppercase; letter-spacing:.05em; padding-top:2px; }

form{ display:flex; flex-direction:column; gap: 16px; background:#fff; border:1px solid var(--border); border-radius:16px; padding: 30px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-size: 0.82rem; color: var(--muted); }
.field input, .field textarea, .field select{
  border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px;
  font-family:'Inter', sans-serif; font-size: 0.95rem; background: var(--bg);
  color: var(--ink); resize: vertical;
}
.field input:focus, .field textarea:focus{ border-color: var(--accent); }
.row2{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
@media (max-width:520px){ .row2{ grid-template-columns:1fr; } }
.submit-btn{ margin-top: 4px; }
.form-note{ font-size: 0.78rem; color: var(--muted); }
.form-msg{
  display:none; align-items:center; gap:10px; border-radius: 8px; padding: 12px 14px; font-size: 0.88rem;
}
.form-msg.show{ display:flex; }
.form-msg.success{ background: rgba(0,194,168,0.1); color:#0A8F7C; }
.form-msg.error{ background: rgba(255,80,60,0.1); color:#B3261E; }
.honeypot{ position:absolute; left:-9999px; top:-9999px; }

/* ---------- FOOTER ---------- */
footer{ border-top: 1px solid var(--border); padding: 40px 0; }
.foot-wrap{ display:flex; justify-content: space-between; align-items:center; flex-wrap: wrap; gap: 16px; }
.foot-links{ display:flex; gap: 24px; }
.foot-links a{ font-size: 0.86rem; color: var(--muted); }
.foot-links a:hover{ color: var(--ink); }
.copyright{ font-size: 0.82rem; color: var(--muted); }