/* Main slider container */
.image-slider {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 800px;
  margin-top: 20px;
  padding: 0;
  box-sizing: border-box;
}

/* Frame and white arrow strip */
.slider-frame {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  max-width: 800px;
  height: 450px;
  margin: 0 auto;
  padding: 0;
  border: 0;
  background: #fff;
  box-sizing: border-box;
  overflow: hidden;
}

/* Photograph */
.slider-frame img {
  display: block;
  flex: 0 1 auto;
  width: auto;
  max-width: 100%;
  height: 400px;
  margin: 0;
  object-fit: contain;
  object-position: center;
}

/* Navigation arrows */
.slider-arrow {
  position: absolute;
  bottom: 4px;
  top: auto;
  z-index: 2;
  width: 40px;
  height: 30px;
  margin: 0;
  padding: 0;
  border: none;
  background: #fff;
  color: #222;
  font-size: 24px;
  line-height: 30px;
  cursor: pointer;
}

.slider-prev {
  left: calc(50% - 44px);
}

.slider-next {
  left: calc(50% + 4px);
}

/* Image counter */
.slider-counter {
  width: 100%;
  margin: 10px auto;
  text-align: center;
  display: none;
}

/* Tablets and portrait phones */
@media (max-width: 400px) and (orientation: portrait) {
  .contact {
    margin-top: -10%;
  }
}
@media (max-width: 768px) {
  .slider-frame {
    height: calc(clamp(220px, 65vw, 400px) + 50px);
  }

  .slider-frame img {
    height: clamp(220px, 65vw, 400px);
  }
}

@media (max-width: 768px) and (orientation: landscape) {
  .slider-frame {
    height: 330px;
  }

  .slider-frame img {
    height: 280px;
  }
}
@media (min-width: 769px) {
  .image-slider {
    width: 100%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding: 0;
    transform: none;
  }

  .slider-frame {
    width: 100%;
    max-width: 800px;
    margin-left: -10%;
    margin-right: 0;
    position: relative;
    left: 0;
    transform: none;
  }
}
/* Hamburger menu on phones and tablets */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    cursor: pointer;
    position: relative;
    z-index: 1001;
  }

  .main-nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .main-nav.open {
    display: flex;
  }
}