/* Container and Banner Setup */
.img-banner {
  position: relative;
  width: 100%;
  margin: 0;
  overflow: hidden;
}

.img-banner__link {
  display: block;
  position: relative;
  text-decoration: none;
  line-height: 0;
}

.img-banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* --- Professional Button Centering --- */
.banner-btn-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  pointer-events: none; /* Link works through the button */
}

.prof-button {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(0, 0, 0, 0.75); /* Sleek Dark Theme */
  color: #ffffff;
  padding: 16px 20px;
  border-radius: 5px; /* Professional Square-ish look */
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
  
  /* Initial Animation */
  animation: prof-pulse 2s infinite ease-in-out;
}

.prof-button i {
  font-size: 20px;
  color: #EAFD8B; /* Gold tint for a premium feel */
}

.prof-button span {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 15px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  white-space: nowrap;
}

/* --- Professional Pulse Animation --- */
@keyframes prof-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
  }
  70% {
    transform: scale(1.03);
    box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
  }
}

/* Mobile adjustments */
@media (max-width: 430px) {
  .prof-button {
    padding: 16px 16px;
    gap: 5px;
  }
  .prof-button span {
    font-size: 14px;
    letter-spacing: 1px;
  }
  .prof-button i {
    font-size: 16px;
  }
  .banner-btn-wrapper {
    top: 85%;
  }
}