.glow-on-hover {
    width: 250px;
    height: 50px;
    border: none;
    outline: none;
    color: #fff;
    background: #111;
    cursor: pointer;
    position: relative;
    z-index: 0;
    border-radius: 10px;
}

.glow-on-hover:before {
    content: '';
    background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00, #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
    position: absolute;
    top: -2px;
    left: -2px;
    background-size: 400%;
    z-index: -1;
    filter: blur(5px);
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    animation: glowing 20s linear infinite;
    opacity: 1; 
    border-radius: 10px;
}

.glow-on-hover:active {
    color: #000;
}

.glow-on-hover:active:after {
    background: transparent;
}

.glow-on-hover:after {
    z-index: -1;
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: #111;
    left: 0;
    top: 0;
    border-radius: 10px;
}

@keyframes glowing {
    0% { background-position: 0 0; }
    50% { background-position: 400% 0; }
    100% { background-position: 0 0; }
}


/* Általános beállítások */
.site-footer {
  background-color: #f8f9fa;
  padding: 20px 0;
  border-top: 1px solid #ddd;
}

.site-footer .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.site-footer .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.site-footer .col-sm-6 {
  width: 48%;
}

.site-footer h6 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 15px;
}

.site-footer p {
  font-size: 14px;
  line-height: 1.6;
  color: #555;
}

.site-footer img {
  max-width: 150px;
  margin-top: 20px;
}

.site-footer hr {
  border: 0;
  height: 1px;
  background: #ddd;
  margin: 20px 0;
}

.site-footer .copyright-text {
  font-size: 14px;
  color: #777;
}

.btn-shine {
  position: relative; /* Absolute helyett relative, hogy illeszkedjen a subtitle helyére */
  display: inline-block; /* Segít a szövegméretezésben */
  padding: 1.5vw 4vw;
  color: #ffffff;
  background: linear-gradient(to right, #4d4d4d 0, white 10%, #4d4d4d 20%);
  background-position: 0;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shine 2s infinite linear;
  animation-fill-mode: forwards;
  -webkit-text-size-adjust: none;
  font-weight: 600;
  font-size: 3vw; /* Subtitle méret */
  text-decoration: none;
  white-space: nowrap;
  text-align: center;
}

@keyframes shine {
  0% {
    background-position: 0;
  }
  60% {
    background-position: 20vw;
  }
  100% {
    background-position: 40vw;
  }
}

@media (max-width: 768px) {
  .btn-shine {
    font-size: 4vw; /* Mobilon nagyobb betűméret */
    padding: 2vw 6vw; /* Mobilbarát belső térköz */
  }

.image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    background: white;
    background-blend-mode: multiply;
    width: 100%;
    max-width: 600px; /* Maximális szélesség */
    margin: auto; /* Középre igazítás */
}

.image-container img {
    width: 100%;
    height: auto;
    display: block;
    background: transparent;
	filter: brightness(1) contrast(1);
}