body{
    background: linear-gradient(180deg, #2b2b2b 0%, #1a1a1a 100%);
    color: #fff;
}

.footer_links, .footer_info_container{
    background-color: #000;
    color: #fff;
}

.instagram_profile_link {
  color: #fff;
}

/* ----------------------------------- */
/*            Hero section             */
/* ----------------------------------- */
.about_hero {
    height: var(--viewport-section-height);
    width: 100%;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    position: relative;
    top: 0;
    transition: opacity 0.4s ease-out;
}

.about_hero > picture {
  position: absolute;
  inset: 0; /* top 0 right 0 bottom 0 left 0*/
  width: 100%;
  height: 100%;
  z-index: -1;
}

.about_hero_bg {
  width: 100%;
  height: 100%;
  object-fit: cover; /* similar to background-size: cover */
  z-index: -1; /* if set to 0 the border of the hero-content is not seen anymore as by default has 0 z-index */
}

.about_hero_bg_overlay{
    background: rgba(0, 0, 0, 0.3); /* dark overlay */
    z-index: 1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.about_hero h1 {
  position: relative;
  z-index: 2; /* text will be above the dark overlay */
  color: #fff;
  text-transform: uppercase;
  font-size: clamp(2rem, 2vw, 4rem);
  letter-spacing: 1.5px;
  text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.3);
}

/* alignment of h1, paragraph + line border */
.about_hero_content {
  margin-top: calc(var(--viewport-section-height) * 0.17);
  margin-left: 19.5vw;
  border-left: 1px solid white;
  padding-left: 1rem;
  position: absolute;
}

/* scroll down arrow */
.scroll_arrow_container {
  position: absolute;
  bottom: 80px;

  /* center horizontally */
  left: 50%;
  transform: translateX(-50%);

  width: 32px;
  height: 32px;
  background-color: #ccc;
  border-radius: 50%;

  display: flex;
  justify-content: center;
  align-items: center;

  cursor: pointer;
  transition: background-color 0.3s;
  animation: upNdown 3s infinite linear;
  z-index: 2;
}

.scroll_arrow_container:hover {
  background-color: #aaa;
}

.scroll_arrow_container img {
  width: 22px;
  height: auto;
}

@keyframes upNdown {
  0%, 100% {
    transform: translateX(-50%) translateY(0); 
  }
  50% { 
    transform: translateX(-50%) translateY(-15px); 
  }
}

/* ----------------------------------- */
/*            About Me section         */
/* ----------------------------------- */
.about_me{
  width: 100%;
  max-width: 100%;
  position: relative;
  padding: 60px 40px 20px 40px;
}

.about_me_content{
  width: 100%;
  max-width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

.about_me_content_gallery {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    justify-items: center;
}

.about_me_content_gallery img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 5px;
}

.about_me_content_presentation {
    width: 100%;
    text-align: left;
    margin-bottom: 40px;
    border-bottom: 1px solid white;
    border-left: 1px solid white;
    padding: 0px 0px 15px 15px;
}

.about_me_content_presentation p {
    font-size: clamp(1.4rem, 1.6vw, 1.8rem);
    font-weight: 280;
    letter-spacing: 0.5px;
}

.services-link {
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
}

.category-link {
    font-weight: 700;
    text-decoration: none;
}

.text_bold {
    font-weight: 600;
}

/* ----------------------------------- */
/*            Media Queries            */
/* ----------------------------------- */

@media (max-width: 555px) {
  .about_hero_bg {
    object-position: calc(50% - 62px) center;
  }
}

/* Tablet */
@media (max-width: 980px) {
    .about_me_content_gallery {
    grid-template-columns: repeat(2, 1fr);
    }

    .about_me_content_gallery picture:last-child {
    grid-column: 1 / -1; /* spans over the 2 columns */
    width: auto;             
    max-width: 50%; /* otherwise width: 100% will stretch on both the 2 columns and make it larger */         
    }
}

/* For mobile */
@media (max-width: 500px) {
    .about_me_content_gallery {
    grid-template-columns: 1fr;
    }

    .about_me_content_gallery picture:last-child {
    grid-column: auto;
    max-width: 100%; /* override the 50% from tablet */
    }

    .about_hero_content {
    margin-left: 16vw;
  }
}