@font-face {
  font-family: 'MyCustomFont';
  src: url('graffiti.otf') format('truetype');
}


html {
    scroll-behavior: smooth;
}

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    font-family: 'Poppins', sans-serif;
}
html{
    font-size: 62.5%;
}
body{
    width: 100%;
    height: 100vh;
    overflow-x: hidden;
    background-color: #464646;
    color: #e5383b;
     font-family: 'MyCustomFont', sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  overflow-x: hidden; 
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;               
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 6%;         
  gap: 1rem;
  background-color: rgba(0,0,0,0.95);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 2000;
   font-family: 'MyCustomFont', sans-serif;
}

.site-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
 font-family: 'MyCustomFont', sans-serif;
  background: linear-gradient(
    90deg,
    #e5383b,
    #e5383b,
    #ba181b,
    #a4161a,
    #a4161a,
    #ba181b
  );

  background-size: 400%; 
  border-radius: 2px;
  animation: moveGradient 6s linear infinite; 
}

.logo {
  color: #c1121f;
  font-weight: 800;
  font-size: 2.5rem;
  letter-spacing: 0.5rem;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .2s ease;
 animation: footerColorr 10s linear infinite; 
  font-family: 'MyCustomFont', sans-serif;
}

@keyframes footerColorr {
    0% {
        color: #e5383b;
    }
    20% {
        color: #e5383b	;
    }
    40% {
        color: #ba181b	;
    }
    60% {
        color: #a4161a;
    }
    80% {
        color: #a4161a;
    }
    100% {
        color: #ba181b;
    }
}

.logo:hover { transform: scale(1.05); }

.nav-menu {
  display: flex;
  gap: 2rem;                
  align-items: center;
  margin: 0;
  padding: 0;
   font-family: 'MyCustomFont', sans-serif;
}

.nav-menu a {
  color: #fff;
  text-decoration: none;
  font-size: 2rem;      
  padding: .25rem .25rem;
  border-bottom: 3px solid transparent;
  transition: color .2s, border-color .2s;
   font-family: 'MyCustomFont', sans-serif;
}
.nav-menu a.active,
.nav-menu a:hover {
  color: #c1121f;
 animation: footerColorr 10s linear infinite; 
}

@keyframes footerColorr {
    0% {
        color: #e5383b;
    }
    20% {
        color: #e5383b	;
    }
    40% {
        color: #ba181b	;
    }
    60% {
        color: #a4161a;
    }
    80% {
        color: #a4161a;
    }
    100% {
        color: #ba181b;
    }
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: .25rem;
  width: 42px;
  height: 36px;
  align-items: center;
  justify-content: center;
}

.menu-toggle .bar {
  display: block;
  width: 26px;
  height: 2.5px;
  margin: 4px 0;
  background: #c1121f;
  transition: transform .25s ease, opacity .25s ease;
}

.menu-toggle.open .bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle.open .bar:nth-child(2) { opacity: 0; }
.menu-toggle.open .bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (min-width: 601px) and (max-width: 1024px) {
  .site-header { padding: 0.9rem 5%; }
  .logo { font-size: 2.2rem; }
  .nav-menu a { font-size: 1.05rem; }
  .nav-menu { gap: 1.5rem; }
}

@media (max-width: 844px) {
  .menu-toggle { display: flex; }


  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.98);
    flex-direction: column;
    align-items: center;
    gap: 0;
    overflow: hidden;
    max-height: 0;               
    transition: max-height .35s ease;
    padding: 0 0;
  }

  .nav-menu.active {
    max-height: 480px;           
    padding: 0.8rem 0;
  }

  .nav-menu a {
    display: block;
    width: 100%;
    text-align: center;
    padding: .9rem 0;
    font-size: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
}

@media (max-width: 380px) {
  .logo { font-size: 1.9rem; }
  .menu-toggle { width: 38px; height: 34px; }
  .menu-toggle .bar { width: 22px; }
}



.section.mein {
      position: relative;
  width: 100%;
  height: fit-content;
  text-align: center;           
  padding: 80px 20px;
  background-color: #464646;
}
.section.mein::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;

  background: linear-gradient(
    90deg,
     #e5383b,
     #e5383b,
     #ba181b,
     #a4161a,
     #a4161a,
     #ba181b
  );
  background-size: 400%; 
  border-radius: 2px;
  animation: moveGradient 6s linear infinite; 
}

.section.mein h1 {
  font-size: 4rem;             
  margin-bottom: 10px;
  letter-spacing: 5px;
font-family: 'MyCustomFont', sans-serif;
text-shadow: 0 0 10px #000000;
}

.section.mein h2 {
  font-size: 2.8rem;          
  margin-bottom: 20px;
   letter-spacing: 5px;
font-family: 'MyCustomFont', sans-serif;
text-shadow: 0 0 10px #000000;
}

.section.mein img {
  max-width: 50%;              
  height: auto;
  margin: 20px 0;
  transition: transform 0.2s ease;
}


.section.mein img[alt="blendericon"] {
  width: 80px;
  height: auto;
  margin-top: 20px;
}

.section.mein img:hover {
  transform: scale(1.1);   
}

.section.mein h3 {
  font-size: 2rem;
  margin-top: 10px;
  margin-bottom: 20px;
   letter-spacing: 5px;
font-family: 'MyCustomFont', sans-serif;
text-shadow: 0 0 10px #000000;
}

@media (max-width: 844px) {

.section.mein img {
  max-width: 100%;              
  height: auto;
  margin: 20px 0;
  transition: transform 0.2s ease;
}
  
  .section.mein img[alt="blendericon"] {
  width: 60px;
  height: auto;
}

  .section.mein img[alt="moquet"] {
  width: 400px;
  height: auto;
}
}

.parallax {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgb(255, 255, 255);
  overflow: hidden;
}


.video-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 56.25vw; 
  min-height: 100vh;
  min-width: 177.77vh;
  z-index: -1;
  pointer-events: none;
}

.video-background iframe {
  width: 100%;
  height: 100%;
  border: 0;
}


.parallax-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0); 
  border-radius: 10px;
  max-width: 600px;
}

@media (max-width: 1024px) {
  .parallax {
    height: auto;
    padding: 6rem 1rem;
  }

  .video-background {
    position: absolute; 
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
  }

  .parallax-content {
    max-width: 90%;
    font-size: 1.3rem;
    background: rgba(0, 0, 0, 0.5);
  }
}


@media (max-width: 768px) {
  .parallax {
    height: 100vh;
    overflow: hidden;
  }

  .video-background {
    position: absolute;    
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
  }

  .video-background iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;     
  }

  .parallax-content {
    padding: 1.5rem;
    max-width: 90%;
    font-size: 1.1rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 8px;
  }
}




.contents {
      position: relative;
  width: 100%;
  height: fit-content;
  text-align: center;           
  padding: 80px 20px;
  background-color: #464646;
}
.contents::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;

  background: linear-gradient(
    90deg,
     #e5383b,
     #e5383b,
     #ba181b,
     #a4161a,
     #a4161a,
     #ba181b
  );
  background-size: 400%; 
  border-radius: 2px;
  animation: moveGradient 6s linear infinite; 
}

.contents h1 {
  font-size: 4rem;             
  margin-bottom: 10px;
  letter-spacing: 5px;
font-family: 'MyCustomFont', sans-serif;
text-shadow: 0 0 10px #000000;
}

.contents h3 {
  font-size: 2rem;
  margin-top: 10px;
  margin-bottom: 30px;
   letter-spacing: 5px;
font-family: 'MyCustomFont', sans-serif;
text-shadow: 0 0 10px #000000;
}

.download-btn {

  padding: 20px 50px;
  background-color: rgb(0, 0, 0);
  color: #e5383b;
  border: 2px solid rgb(0, 0, 0);;
  border-radius: 5rem;
  text-decoration: none;
  font-size: 2.4rem;
  font-weight: normal;
  width: fit-content;
  display: block;
  cursor: pointer;
  transition: 0.3s ease;
  display: inline-block;
  padding: 1rem 2.8rem;
  letter-spacing: 0.3rem;
  font-family: 'MyCustomFont', sans-serif;
}

.download-btn:hover{
    transform: scale(1.1);
    box-shadow: 0 0 25px rgb(238, 238, 238);
}

.slider-container {
  position: relative;
  width: 600px;         
  margin: 50px auto;     
  text-align: center;
}

.slider-container img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  transition: opacity 0.3s;
}

.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 50px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  user-select: none;
  color: #e5383b;
  opacity: 0.6;
  transition: 0.2s;
}

.arrow:hover {
  opacity: 1;
}

.left {
  left: -50px;
}

.right {
  right: -50px;
}

footer {
    text-align: center;
    padding: 1rem 0.5rem;    
    font-size: 1.7rem;        
    font-weight: 400;
    letter-spacing: 0.03rem;
    background-color: #111;
    color: white;
}

@media (max-width: 884px) {

  .slider-container {
    width: 90%;       
    margin: 20px auto;
  }

  .arrow {
    font-size: 35px;   
    padding: 5px;
  }

  .left {
    left: -30px;    
  }

  .right {
    right: -30px;
  }
}