body {
    background-color: black;
}

@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
  }

@keyframes shuffle {
    0% {
        transform:translateY(0px)
    }

    50% {
        transform:translateY(4px)
    }

    100% {
        transform:translateY(0px)
    }
}

@keyframes shuffleUp {
    0% {
        transform:translateY(0px)
    }

    50% {
        transform:translateY(-5px)
    }

    100% {
        transform:translateY(0px)
    }
}

@keyframes pop {
    0% {
        transform: scale(0)
    }

    50% {
        transform: scale(1)
    }

    100% {
        transform: scale(0)
    }
}

@keyframes fadeOut {
    0% {
        opacity: 1
    }
    100% {
        opacity: 0
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

.fade-in-image { 
    animation: fadeIn 2.5s; 
}

.fade-in-button {
    animation: shuffle 1s; 
    animation-delay: 2.5s;
    animation-iteration-count: infinite;
}

.bg {
    background-size: cover;
    margin: 0%;
    width: 100%;
    padding: 0%;
    display: block;
    min-height: 100%;
    margin-bottom: 20px;
}

.about-copy {
    width: 80%;
}

.header-banner {
    height: 40%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.article-title {
    font-size: 2.5em;
    color: white;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    margin-bottom: 3%;
    margin-top: 3%;
    width: 100%;
    text-align: center;
}

.article-image {
    width: 95%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 10px;
    border-radius: 10px;
    display: inline;
}

.home-button {
    margin-left: auto;
    margin-right: auto;
    height: 10%;
}

.home-button img {
    height: 100%;
    filter: invert();
    opacity: 0.5;
}

.home-button-bottom {
    display: block;
    margin-top: 20px;
    margin-bottom: 20px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    text-align: center;
}

.home-button-bottom img {
    width: 2.5em;
    filter: invert();
    opacity: 0.5;
    margin-left: auto;
    margin-right: auto;
}

.home-button:hover {
    animation: shuffle 5s;
    opacity: 1;
}

.home-button-bottom:hover {
    animation: shuffle 5s;
    opacity: 1;
}

.image-container {
    border-width: 1px;
    border-style: solid;
    border-color: rgba(0,0,0,0.1);
    padding: 1px;
    border-radius: 10px;
    text-align: center;
    padding-left: 3px;
    padding-right: 3px;
    width: 100%;
}

.image-container.small {
    width: 70%;
    margin-left: auto;
    margin-right: auto;
}

.image-subtitle {
    font-size: 0.7em;
}

.article-body {
    background-color: rgb(228, 228, 222);
    font-size: 1.1em;
    padding-top: 3%;
    padding-bottom: 5%;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: lighter;
    line-height: 2em;
    font-style: normal;
}

.article-text {
    width: 70%;
    margin-left: auto;
    margin-right: auto;
}

.stars {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/sky-home.jpg");
}

.swan-chicks {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/articles/birding/swan-chicks.jpg");
}

.skyline {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/articles/city/helicopter-skyline.jpg");

    background-position-y: 100%
}

.ai-potatoes {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/articles/ai-potatoes/shot-plants.jpg");
}

.coming-soon {
    background-image: linear-gradient(rgba(0,0,0,0.8));
}

.disabled {
    pointer-events: none;
}

.bird-watching {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/bird-watching.jpg");
}

.society-spectacle {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.5),
        rgba(0, 0, 0, 0.5)
      ), url("assets/articles/society-spectacle/society-banner-2.jpeg");

    background-position-y: 10%

}

.forest {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/forest.jpg");
}

.northern-lights {
    background-image: url("assets/articles/northern-lights/northern-lights-banner.png");
}

.northern-lights-dim {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/articles/northern-lights/northern-lights-banner.png");
}

.sky-home {
    background-image: url("assets/articles/astrophotography/sky-home.jpg");
}

.sky-home-dim {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/articles/astrophotography/sky-home.jpg");
}

.lough-foyle {
    background-image: url("assets/articles/lough-foyle/barrs-road_thumb.jpg");
}

.lough-foyle-dim {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/articles/lough-foyle/barrs-road_thumb.jpg");
}

.river-shot {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.5),
        rgba(0, 0, 0, 0.5)
      ), url("assets/river-shot-1.jpg");
}

.bark {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/bark-close.jpg");
}

.sea-wall {
    background-image: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.3)
      ), url("assets/sea-wall-sun-1.jpg");
}

.article-link {
    text-decoration: none;
    text-align: center;
}

.main-title {
    color: white;
    font-size: 8em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    margin-bottom: 3%;
    margin-top: 0%;
}

.articles-title {
    color: whitesmoke;
    font-size: 4em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    margin-bottom: 1%;
    margin-top: 2%;
    padding-top: 2%;
    width: 100%;
    text-align: center;
}

.outtro-title {
    color: whitesmoke;
    font-size: 3em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    margin: 0;
}

.outtro-sub-title {
    text-align: center;
    color: whitesmoke;
    font-size: 1em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    margin-top: 0;
}

.break {
    flex-basis: 100%;
    height: 0;
}

.space {
    height: 10%;
}

.sub-title {
    text-align: center;
    color: whitesmoke;
    font-size: 1.5em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    margin: 0;
}

.article-sub-title {
    text-align: center;
    color: rgb(211, 209, 189);
    font-size: 1em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bold;
    font-style: normal;
    margin: 0;
}

.bg-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    background-size: cover;
    flex-direction: column;
    margin: 0%;
    height: 100%;
    padding: 0%;
}

.bg-articles {
    min-height: auto;
    height: auto;
}

.tile-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    height: 100%;
    background-color: rgba(100,100,100,0.3);
}

@keyframes hideFilterColour {
    0% {
        background-color: rgba(100,100,100,0.5);
    }
    100% {
        background-color: rgba(100,100,100,0);
    }
}

.tile-content.coming-soon:hover {
    cursor: default;
}

.tile-content:not(.coming-soon):hover .tile-description, .tile-content:not(.coming-soon):hover .tile-date {
    animation: fadeOut 0.5s;
    opacity: 0;
}

@keyframes titleScale {
    0% {
        font-size: 2em;
        background-color: rgba(0,0,0,0)
    }
    100% {
        font-size: 2.5em;
        background-color: rgba(0,0,0,0.3)
    }
}

.tile-content:not(.coming-soon):hover .tile-title {
    animation: titleScale 0.5s;
    animation-delay: 0.5s;
    animation-fill-mode: forwards;
}

.tile-content:not(.coming-soon):hover {
    animation: hideFilterColour 0.5;
    animation-fill-mode: forwards;
}

.nav-down {
    height: 5em;
    filter: invert();
    margin: 10px;
    opacity: 0.5;
}

.nav-down:hover {
    cursor: pointer;
    opacity: 1;
}


@media (max-width: 1000px) {

    .bg .main-title {
        font-size: 5em;
    }

    .outtro-title {
        size: 5em;
    }

    .article-text {
        width: 85%;
    }

    .image-container.small {
        width: 100%;
    }
  }

  @media (max-width: 600px) {
    .bg .main-title {
        font-size: 3em;
    }

    .articles-title {
        font-size: 2em;
    }
    
    .nav-down {
        width: 3em;
        height: 3em;
    }

    .image-container.small {
        width: 100%;
    }
  }

.social-logo {
    height: 5em;
    filter: invert();
    margin: 10px;
}

.social-logo:hover {
    filter: none;
    animation: shuffleUp 1s;
}

.tile-title {
    text-align: center;
    color: white;
    font-size: 2em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: bolder;
    font-style: normal;
    margin: 0;
    width: 100%;
    padding-top: 5px;
    padding-bottom: 5px;
}

.tile-date {
    text-align: center;
    color: white;
    font-size: 1em;
    font-family: "Ubuntu Sans Mono", monospace;
    font-optical-sizing: auto;
    font-weight: 100;
    font-style: normal;
    margin: 0;
    width: 100%;
}

.tiles {
    margin-bottom: 20px;
    align-items:first baseline;
    align-items: center;
    justify-content: center;
    display: flex;
    flex-flow: row wrap;
    width: 100%;
}

.tiles-wrapper {
    display: block;
    width: 90%;
    margin-left: auto;
    margin-right: auto;
}

.tile-description {
    color: white;
    font-family: "Ubuntu Sans Mono", monospace;
    font-weight: bold;
    width: 100%;
    text-align: center;
    padding-left: 1em;
    padding-right: 1em;
}

.review {
    background-color:rgba(100,100,100,0.5);
    padding: 10px;
    max-width: 50%;
}

.review * {
    color: white;
    font-family: "Ubuntu Sans Mono", monospace;
    font-weight: bold;
}

.review-title {
    font-size: 1.5em;
}

.highlight {
    color: gold;
}

.review-description {
    float: right;
    font-style: italic;
}

.hero {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 20px;
}


body {
    margin: 0%;
}

.logo {
    width: 0.4em;
    filter: invert();
    margin-top: 3%;
    padding-top: 1%;
}

.tiles {
    
    display: flex;
    flex-flow: row wrap;
    width: 100%;
    
    .tile {      
      height: 30em;
      margin: 5px;
      width: calc( (100% / 3) - 40px );
      flex-grow: 1;
      flex-wrap: wrap;
      overflow: hidden;
      background-repeat: no-repeat;
      background-position: center;
      background-size: cover;
      background-color: white;
    }
    
    .feature {
      width: calc( ( ( 100% / 3 ) * 2) - 40px );
    }
  }
  
  @media (max-width: 480px) {

    .question-title {
        font-size: 2em;
    }
    
    .tiles {
      
      .tile {
        width: 100%;
      }
      
    }

    .review {
        max-width: 100%;
    }
    
  }