:root{
  --bg: #0b1220;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);

  /* približne farby z loga */
  --accent: #18b6d9;
  --accent2:#0a6aa8;

  --border: rgba(255,255,255,.12);
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --maxw: 980px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1100px 600px at 20% 10%, rgba(24,182,217,.25), transparent 55%),
    radial-gradient(900px 500px at 85% 30%, rgba(10,106,168,.25), transparent 60%),
    var(--bg);
  color: var(--text);
}

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 32px 18px 40px;
}

.card{
  background: linear-gradient(180deg, var(--card2), var(--card));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero{
  padding: 22px 22px 18px;
  display: grid;
  gap: 18px;
}

.hero__top{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap: 14px;
}

.logo{
  width: min(520px, 100%);
  height: auto;
  display:block;
}

.hero__text h1{
  margin: 0 0 8px;
  font-size: clamp(22px, 3.2vw, 34px);
  letter-spacing: .2px;
}

.lead{
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
  max-width: 68ch;
}

.cta{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 14px;
  border-radius: 12px;
  text-decoration:none;
  color: #05111a;
  background: linear-gradient(90deg, var(--accent), #33d4f2);
  border: 1px solid rgba(255,255,255,.18);
  font-weight: 700;
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover{ transform: translateY(-1px); filter: brightness(1.02); }
.btn:active{ transform: translateY(0); }

.btn--ghost{
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.20);
}
.btn--ghost:hover{
  background: rgba(255,255,255,.06);
}

.grid{
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 820px){
  .hero{ padding: 26px 28px 22px; }
  .grid{ grid-template-columns: 1.2fr .8fr; gap: 16px; }
}

.card h2{
  margin: 0 0 12px;
  font-size: 18px;
  letter-spacing: .2px;
}
.card{
  padding: 18px 18px 16px;
}

.dl{
  margin: 0;
  display:grid;
  gap: 10px;
}
.dl__row{
  display:grid;
  grid-template-columns: 170px 1fr;
  gap: 12px;
  padding: 10px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
@media (max-width: 520px){
  .dl__row{ grid-template-columns: 1fr; }
}
dt{
  color: rgba(255,255,255,.72);
  font-weight: 700;
}
dd{
  margin:0;
  color: rgba(255,255,255,.92);
}

.note{
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.contact{
  display:grid;
  gap: 10px;
}
.contact__item{
  text-decoration:none;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 14px;
  padding: 12px 12px;
  display:flex;
  flex-direction: column;
  gap: 6px;
  transition: transform .12s ease, background .12s ease;
}
.contact__item:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.06);
}
.contact__label{
  font-size: 12px;
  color: rgba(255,255,255,.68);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.contact__value{
  font-weight: 800;
  font-size: 15px;
  color: #eaf8ff;
}
.divider{
  height: 1px;
  background: rgba(255,255,255,.12);
  margin: 14px 0 10px;
}
.small{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.footer{
  margin-top: 16px;
  display:flex;
  justify-content:center;
  flex-wrap: wrap;
  gap: 8px;
  color: rgba(255,255,255,.55);
  font-size: 12px;
}
.footer__sep{ opacity:.6; }