/* Basic reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.portfolio-item, .portfolio-item2, .portfolio-item3 {
    position: relative;
    overflow: hidden;
    box-shadow: none;
}

.portfolio-item img, 
.portfolio-item2 img, 
.portfolio-item3 img {
    width: 100%;
    display: block;
    transition: transform 0.3s ease, filter 0.3s ease;
}

/* Gelbes Overlay */
.portfolio-item::after,
.portfolio-item2::after,
.portfolio-item3::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 0, 0); /* unsichtbar am Anfang */
    transition: background-color 0.3s ease;
    pointer-events: none;
    box-shadow: none; /* Schatten entfernen beim Hover */
}

.portfolio-item:hover::after,
.portfolio-item2:hover::after,
.portfolio-item3:hover::after {
    background-color:rgb(255, 255, 255);; /* Gelb über Bild beim Hover */
    box-shadow: none; /* Schatten entfernen beim Hover */
}

.d {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) translateY(20px);
    color: #000;
    font-size: clamp(16px, 5vw, 40px); /* min 16px, max 40px */
    max-width: 90%;                    /* bleibt innerhalb des Posters */
    text-align: center;
    line-height: 1.2;                  /* schöner Zeilenabstand */
    word-wrap: break-word;              /* Zeilenumbruch bei langen Wörtern */
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    z-index: 9999;
}

.portfolio-item:hover .d,
.portfolio-item2:hover .d,
.portfolio-item3:hover .d {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0);
}

@media (max-width: 768px) {
    .d {
        font-size: clamp(14px, 6vw, 28px);
    }
}

/* Body Styling */
body {
    text-decoration: none;
    font-size: 1cap;
    
    letter-spacing: 0px;
    font-family:'Roboto', sans-serif;
    color: #000000;
    background-color: #ffffff;

    line-height: 1;
    
}
h2 { letter-spacing: 0px;
  letter-spacing: 0.05em;
 
    font-size: 1.5em;
    line-height: 1.2em;
    z-index: 9999;
    position:relativ;}
h1 { letter-spacing: 0px;
  text-transform: uppercase;
    font-size: 3em;
    z-index: 9999;
    position:relativ;
}
p { letter-spacing: 0px;
  text-transform: uppercase;
        font-size: 2em;
      z-index: 9999;} 
a {color: inherit; 
    text-decoration: underline;
          }

.portfolio-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 1rem;
    width: 100%;
}
.portfolio-item {
    
    height: 500px; /* Hier setzt du die gewünschte Höhe */
    box-sizing: border-box;
    display: flex;
    justify-content: center; /* Zentriert das Bild */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Leichter Schatten */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-left: 0px;
  }

  .portfolio-item2 {
    
    height: 460px; /* Hier setzt du die gewünschte Höhe */
    box-sizing: border-box;
    display: flex;
    justify-content: center; /* Zentriert das Bild */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Leichter Schatten */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-left: 0px;
  }
  .portfolio-item-img {
    width: 100%;  /* Bild passt sich der Breite an */
    height: 100%; /* Bild wird auf die Höhe der Kachel gezogen */
    object-fit: cover; 
    
  }
  .portfolio-item3 {
    
    height: 460px; /* Hier setzt du die gewünschte Höhe */
    box-sizing: border-box;
    display: flex;
    justify-content: center; /* Zentriert das Bild */
    
  transition: transform 0.3s ease;
  margin-left: 0px;
  }
  

  .portfolio-item-video {
    width: 100%;  /* Bild passt sich der Breite an */
    height: 100%; /* Bild wird auf die Höhe der Kachel gezogen */
    object-fit: cover; 
  }


.portfolio-item:hover {
    transform: scale(1.01); /* Vergrößert die Kachel */
    z-index: 2; /* Hebt die Kachel nach vorne */
}
.video {
    
    width: 100vw; 
    position: center;
    top: 0;
    left: 0;
    right: 0; 
    height: 100vh;
    z-index: 1;
    grid-column: span 2;
    background-color: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, z-index 0.3s ease;
}

.portfolio-item:hover video {
    transform: scale(1.01);}


/* Header (Sticky Navigation) */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    z-index: 5;
    padding: 20px;
    display: flex;
    justify-content: flex-start;
}

header nav ul {
    display: flex;
    justify-content: center;
}

header nav ul li {
    margin: 0 15px;
}

header nav ul li a { 
    color: rgb(0, 0, 0);
    ;
    text-decoration:none;
    font-size: 2.2em;
    text-transform: uppercase;
    letter-spacing: 0px;
}

/* Container für das Video */
.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1; /* Damit das Video hinter dem Inhalt bleibt */
}

.video-background video {
    object-fit: cover; /* Bildfüllung - sorgt dafür, dass das Video den gesamten Bereich ausfüllt */
    width: 100%;
    height: 100%;
    position:relative;dieses Semester/Story Mensa_1.mp4 dieses Semester/Fertig.mp4 dieses Semester/Komp 1.mp4 dieses Semester/Layout Wiesel und Igel.jpg dieses Semester/Perspektive 1.png dieses Semester/Perspektive 2.png
    top: 0;
    left: 0;
}


.hero {
    position: relative;
    padding: 100px 20px;
    text-align: center;
    color: rgb(255, 183, 0);
    z-index: 1; /* Der Text wird über dem Video angezeigt */
    
}

.hero-content h1 {
    font-size: 2.2em;
    margin: 0;
}

.vorne p {

    font-size: 30em;
    position: fixed;
    z-index: 99999;
}
.hero p {     
    font-size: 2.2em;
    z-index: 9999;
}
.hero {
  
    transition: background-color 0.3s ease, filter 0.3s ease;
    background-size: cover;
    background-position: left;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.video-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.video-card {
  width: 300px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-card:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.video-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  
}

.video-card p {
  margin: 0.5em 0 1em;
  font-size: 1em;
}

#about {
    padding: 60px 20px;
    text-align: left;
}

    
    section#about .about-text {
    font-family: 'Roboto', sans-serif;
    font-size: 3.5em;
    line-height: 1.0;
    color: #000000;
    letter-spacing: 0.5px;
    margin: 20px 0;
    text-align: left;
    max-width: 100%;
}

section#about .about-text a {
    color: #ffb700;
    text-decoration: underline;
}

section#about .about-text a:hover {
    color: #000;
}

@media (max-width: 768px) {
    section#about .about-text {
        font-size: 1em;
        max-width: 100%;
    }
}


#contact {
    padding: 120px 20px;
     background-color: #ffffff;
     overflow: hidden;
   
     
}

footer {
    background-color:rgb(255, 183, 0);
   
    text-align: left;
    padding: 50px;
    
}


.social-media {
    margin-top: 0px;
}

.social-media a {
    color: rgb(0, 0, 0);
    margin: 0 0px;
    text-decoration: none;
    font-size: 0.5em;
}

.link-dropdown {
    width: fit-content;
    font-family: sans-serif;
    position: center;
    ;
  }
  
  .dropdown-toggle {
    background: none;
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .arrow {
    display: inline-block;
    transition: transform 0.3s ease;
  }
  
  .dropdown-content {
    display: none;
    margin-top: 0.5rem;
    flex-direction: column;
  }
  
  .dropdown-content a {
    text-decoration: none;
    color: black;
    margin: 0.25rem 0;
    display: block;
  }
  
  .dropdown-content a:hover {
    text-decoration: underline;
  }
  

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}
@font-face {
    font-family:'Roboto';
    src: url('Posterweb/RobotoFlex-Regular\ .woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}
/* Responsive Styles */

@media (max-width: 768px) {
  /* Navigation */
  nav {
    width: 100%;
  }
  header nav ul {
    align-items: center;
    padding: 0;
    justify-content: space-between;
  }

  header nav ul li {
    margin: 8px 0;
    font-size: 0.8em;
  }

  /* Hero-Text */
  .hero h1 {
    font-size: 4.5em;
  }

  .hero p {
    font-size: 1em;
    text-align: center;
    padding: 0 10px;
  }

  /* Video-Container: passt Video der Bildschirmbreite an */
  .video{
    height:unset;
  }
  .video video,
  .portfolio-item video,
  .portfolio-item3 video {
    width: 100%;
    height: auto;
    max-width: 100vw;
  }

  /* Portfolio Grid */
  .portfolio-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
    gap: 5px;
    padding: 0 5px;
  }
  .portfolio-grid h1{
    width:100%;
  }

  /* Alle Items auf 3 Spalten skalieren */
  .portfolio-item,
  .portfolio-item2{
    flex: 0 0 32%;
    max-width: 32%;
    box-sizing: border-box;
    height: auto;
  }
  .portfolio-item3 {
    width: 49%;
    height: unset;

  }
  .portfolio-book-break{
    display: none;
  }

  /* Bilder anpassen */
  .portfolio-item img,
  .portfolio-item2 img,
  .portfolio-item3 img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
  }

  /* Video in Item */
  .portfolio-item-video {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
  }
  

}