body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    background-color: #f0f2f5;
    color: #333;
}

.container {
    max-width: 900px;
    margin: auto;
    padding: 20px;
}

header {
    background: #2a2f4a;
    color: white;
    padding: 40px 20px;
    border-bottom: 5px solid #f77f00;
    border-radius: 0 0 10px 10px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 2.4em;
}

nav {
    margin-top: 15px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
    font-weight: 600;
}

nav a:hover {
    text-decoration: underline;
}

.card {
    background-color: white;
    border-radius: 12px;
    padding: 25px;
    margin: 25px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.card h2 {
    margin-top: 0;
    color: #2a2f4a;
}

ul {
    padding-left: 20px;
}

.columns ul {
    columns: 2;
    -webkit-columns: 2;
    -moz-columns: 2;
    column-gap: 40px;
    list-style-type: disc;
}

footer {background:#2a2f2f;color:#fff;text-align:center;padding:10px 0;border-radius:10px 10px 0 0;margin-top:40px;}

footer a {
    color: white;
    text-decoration: underline;
}

/* Floating contact button */
.float-button {
    position: fixed;
    right: 20px;
    bottom: 20px;
    background: #f77f00;
    color: white;
    font-size: 20px;
    padding: 14px 18px;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: background 0.3s;
    z-index: 999;
}
.float-button:hover {
    background: #e56700;
}


/* Kontakt – tlačítko a QR */
.call-row { text-align:center; margin-top: 12px; }
.qr-row { text-align:center; margin-top: 14px; }
.call-button {
  display:inline-block;
  padding:12px 24px;
  font-size:1.05rem;
  font-weight:600;
  background-color:#2a2f4a;
  color:#fff;
  border:1px solid #2a2f4a;
  border-radius:30px;
  text-decoration:none;
  box-shadow:0 4px 10px rgba(0,0,0,0.18);
  transition:background-color .2s ease, transform .08s ease, box-shadow .2s ease;
}
.call-button:hover { background-color:#1f243a; box-shadow:0 6px 14px rgba(0,0,0,0.22); transform:translateY(-1px); }
.call-button:active { transform:translateY(0); box-shadow:0 4px 10px rgba(0,0,0,0.18); }

.qr-kontakt { border:1px solid #ccc; border-radius:8px; padding:6px; background:#fff; }

/* Blok 'Kompletně zařídím...' */
.extra-services { background:#f9f9f9; border:1px solid #ddd; padding:15px 20px; border-radius:8px; margin-bottom:20px; }
.extra-services h3 { margin:0 0 10px 0; font-size:1.2em; color:#2a2f4a; }
.extra-services ul { list-style:none; padding:0; margin:0; }
.extra-services li { margin:6px 0; padding-left:18px;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="8" height="8"><circle cx="4" cy="4" r="4" fill="%232a2f4a"/></svg>') no-repeat left .65em;
  background-size:8px 8px;
}

.extra-info {
  font-size: 0.95em;
  color: #444;
  margin-top: 8px;
}

.call-button.modern-call {
  background: linear-gradient(135deg, #2a2f4a, #3c4567);
  border: none;
  padding: 14px 28px;
  font-size: 1.1rem;
  border-radius: 40px;
  font-weight: 600;
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}
.call-button.modern-call:hover {
  background: linear-gradient(135deg, #1f243a, #2a2f4a);
  transform: scale(1.02);
}