html,
body {
    overflow: hidden;
    background-color: #000000;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

@font-face {
    font-family: Vazir;
    src: local("Vazir") , url("/Vazir.woff2");
}

* {
    font-family: Vazir;
}

#babylon-canvas {
    width: 100%;
    height: 100%;
    touch-action: none;
    z-index: -1;
    transition-delay: 0.4s;
    transition-duration: 0.4s;

}

.container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10;
    transition-duration: 0.4s;

}

svg {
    display: none;
    max-height: min(20vh,150px);
}


.my-button {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 6;
    transform: translate(-50%, -50%);
    text-wrap: nowrap;
    padding: 1rem 2rem;
    background: #ffffff;
    border: solid 2px gray;
    
    color: black;
    border: none;
    border-radius: 20px;
    font-size: x-large;
    transition-duration: 0.4s;
    transition-delay: 0.4s;

}

.start {
    position: absolute;
    top: 80dvh;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    text-align: center;
    text-transform: uppercase;
    font-size: large;
    font-weight: bold;
    color: white;
    animation: animation-v linear infinite 1.4s;
    background: none;
    border: solid #ffffff;
    box-shadow: none;
    border-radius: 10px;
    text-wrap: nowrap;
    padding: 1rem 2rem;
}

.loading {
    position: absolute;
    top: 80dvh;
    left: 50%;
        box-shadow: none;
border: none;
    transform: translate(-50%, -50%);
    opacity: 0;
    text-align: center;
    text-transform: uppercase;
    font-size: large;
    font-weight: bold;
    color: white;
    animation: animation-v linear infinite 1.4s;
    animation-delay: 4s;
    opacity: 0;
    background: none;
    box-shadow: none;
    text-wrap: nowrap;
}

@keyframes animation-v {
    0% {
        opacity: 0;
    }

    50% {
        opacity: 100%;
    }

    100% {
        opacity: 0;
    }
}

.name-holder {
    display: flex;
    justify-content: space-around;
    align-content: center;
    flex-wrap: wrap;
    position: absolute;
    width: 100%;
    height: 80%;
    max-height: 80vh;
    overflow: hidden;
    gap: 10px;
}

.content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    background-color: #000000;
    color: white;
    transition-duration: 0.4s;
    opacity: 0;
    overflow-y: scroll;
}

.content-show{
    opacity: 0.85;
}

.content::-webkit-scrollbar{
    display: none;
}

.contact-container {
  max-width: 500px;
  margin: auto;
  background: none;
  border-radius: 12px;
}

.contact-container h2 {
  text-align: center;
  margin-bottom: 24px;
  color: white;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: none;
}

.contact-form input,
.contact-form textarea {
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid #ccc;
  color: white;
  border-radius: 8px;
  resize: vertical;
  transition: border-color 0.3s;
  background: none;
    border: solid 1px white
}

.contact-form input::placeholder .contact-form textarea::placeholder{
    color: white;
}

.contact-form textarea {
    min-height: 100px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
}

.good-button {
  padding: 12px 14px;
  font-size: 1rem;
  background-color: none;
  color: white;
  border: solid 2px white;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.4s;
    background-color: black;
}

.good-button:hover {
  background-color: white;
  color: black;
}