@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;700&family=Syne:wght@400;700&display=swap');

/* restet */
/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

   *,*::before, *::after {
    box-sizing: border-box;
  }
    
  /**
   * 1. Correct the line height in all browsers.
   * 2. Prevent adjustments of font size after orientation changes in iOS.
   */
  
  html {
    line-height: 1.15; /* 1 */
    -webkit-text-size-adjust: 100%; /* 2 */
  }
  
  /* Sections
     ========================================================================== */
  
  /**
   * Remove the margin in all browsers.
   */
  
  body {
    margin: 0;
  }
  
  /**
   * Render the `main` element consistently in IE.
   */
  
  main {
    display: block;
  }
  
  /**
   * Correct the font size and margin on `h1` elements within `section` and
   * `article` contexts in Chrome, Firefox, and Safari.
   */
  
  h1 {
    font-size: 2em;
    margin: 0.67em 0;
  }
  
  /* Grouping content
     ========================================================================== */
  
  /**
   * 1. Add the correct box sizing in Firefox.
   * 2. Show the overflow in Edge and IE.
   */
  
  hr {
    box-sizing: content-box; /* 1 */
    height: 0; /* 1 */
    overflow: visible; /* 2 */
  }
  
  /**
   * 1. Correct the inheritance and scaling of font size in all browsers.
   * 2. Correct the odd `em` font sizing in all browsers.
   */
  
  pre {
    font-family: monospace, monospace; /* 1 */
    font-size: 1em; /* 2 */
  }
  
  /* Text-level semantics
     ========================================================================== */
  
  /**
   * Remove the gray background on active links in IE 10.
   */
  
  a {
    background-color: transparent;
  }
  
  /**
   * 1. Remove the bottom border in Chrome 57-
   * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
   */
  
  abbr[title] {
    border-bottom: none; /* 1 */
    text-decoration: underline; /* 2 */
    text-decoration: underline dotted; /* 2 */
  }
  
  /**
   * Add the correct font weight in Chrome, Edge, and Safari.
   */
  
  b,
  strong {
    font-weight: bolder;
  }
  
  /**
   * 1. Correct the inheritance and scaling of font size in all browsers.
   * 2. Correct the odd `em` font sizing in all browsers.
   */
  
  code,
  kbd,
  samp {
    font-family: monospace, monospace; /* 1 */
    font-size: 1em; /* 2 */
  }
  
  /**
   * Add the correct font size in all browsers.
   */
  
  small {
    font-size: 80%;
  }
  
  /**
   * Prevent `sub` and `sup` elements from affecting the line height in
   * all browsers.
   */
  
  sub,
  sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
  }
  
  sub {
    bottom: -0.25em;
  }
  
  sup {
    top: -0.5em;
  }
  
  /* Embedded content
     ========================================================================== */
  
  /**
   * Remove the border on images inside links in IE 10.
   */
  
  img {
    border-style: none;
  }
  
  /* Forms
     ========================================================================== */
  
  /**
   * 1. Change the font styles in all browsers.
   * 2. Remove the margin in Firefox and Safari.
   */
  
  button,
  input,
  optgroup,
  select,
  textarea {
    font-family: inherit; /* 1 */
    font-size: 100%; /* 1 */
    line-height: 1.15; /* 1 */
    margin: 0; /* 2 */
  }
  
  /**
   * Show the overflow in IE.
   * 1. Show the overflow in Edge.
   */
  
  button,
  input { /* 1 */
    overflow: visible;
  }
  
  /**
   * Remove the inheritance of text transform in Edge, Firefox, and IE.
   * 1. Remove the inheritance of text transform in Firefox.
   */
  
  button,
  select { /* 1 */
    text-transform: none;
  }
  
  /**
   * Correct the inability to style clickable types in iOS and Safari.
   */
  
  button,
  [type="button"],
  [type="reset"],
  [type="submit"] {
    -webkit-appearance: button;
  }
  
  /**
   * Remove the inner border and padding in Firefox.
   */
  
  button::-moz-focus-inner,
  [type="button"]::-moz-focus-inner,
  [type="reset"]::-moz-focus-inner,
  [type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
  }
  
  /**
   * Restore the focus styles unset by the previous rule.
   */
  
  button:-moz-focusring,
  [type="button"]:-moz-focusring,
  [type="reset"]:-moz-focusring,
  [type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
  }
  
  /**
   * Correct the padding in Firefox.
   */
  
  fieldset {
    padding: 0.35em 0.75em 0.625em;
  }
  
  /**
   * 1. Correct the text wrapping in Edge and IE.
   * 2. Correct the color inheritance from `fieldset` elements in IE.
   * 3. Remove the padding so developers are not caught out when they zero out
   *    `fieldset` elements in all browsers.
   */
  
  legend {
    box-sizing: border-box; /* 1 */
    color: inherit; /* 2 */
    display: table; /* 1 */
    max-width: 100%; /* 1 */
    padding: 0; /* 3 */
    white-space: normal; /* 1 */
  }
  
  /**
   * Add the correct vertical alignment in Chrome, Firefox, and Opera.
   */
  
  progress {
    vertical-align: baseline;
  }
  
  /**
   * Remove the default vertical scrollbar in IE 10+.
   */
  
  textarea {
    overflow: auto;
  }
  
  /**
   * 1. Add the correct box sizing in IE 10.
   * 2. Remove the padding in IE 10.
   */
  
  [type="checkbox"],
  [type="radio"] {
    box-sizing: border-box; /* 1 */
    padding: 0; /* 2 */
  }
  
  /**
   * Correct the cursor style of increment and decrement buttons in Chrome.
   */
  
  [type="number"]::-webkit-inner-spin-button,
  [type="number"]::-webkit-outer-spin-button {
    height: auto;
  }
  
  /**
   * 1. Correct the odd appearance in Chrome and Safari.
   * 2. Correct the outline style in Safari.
   */
  
  [type="search"] {
    -webkit-appearance: textfield; /* 1 */
    outline-offset: -2px; /* 2 */
  }
  
  /**
   * Remove the inner padding in Chrome and Safari on macOS.
   */
  
  [type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
  }
  
  /**
   * 1. Correct the inability to style clickable types in iOS and Safari.
   * 2. Change font properties to `inherit` in Safari.
   */
  
  ::-webkit-file-upload-button {
    -webkit-appearance: button; /* 1 */
    font: inherit; /* 2 */
  }
  
  /* Interactive
     ========================================================================== */
  
  /*
   * Add the correct display in Edge, IE 10+, and Firefox.
   */
  
  details {
    display: block;
  }
  
  /*
   * Add the correct display in all browsers.
   */
  
  summary {
    display: list-item;
  }
  
  /* Misc
     ========================================================================== */
  
  /**
   * Add the correct display in IE 10+.
   */
  
  template {
    display: none;
  }
  
  /**
   * Add the correct display in IE 10.
   */
  
  [hidden] {
    display: none;
  }
  






/* Content */


.planet-container {
    width: 100vw;
    height: 95vh;
}

canvas:focus-visible {
    outline: none;
}


/* Travellusion Nebula */
.head-txt {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 4;
    flex-grow: 1;
    margin-top: -50px;
}
h1 {
    font-size: 10em;
    color: #fff;
    text-shadow: 0 0 8px rgb(255 255 255 / 80%);
    margin: 10px 0 20px;
    letter-spacing: 1px;
    font-weight: 700;
    font-family: 'Syne', sans-serif;
}

span {
    font-size: 4rem;
    font-weight: 300;
    color: #fff;
    text-shadow: 0 0 5px rgb(255 255 255 / 80%);
}


 
span, a {
    font-family: "DM Sans", sans-serif
}

.btn3 {
    font-size: 2em;
    color: white;
    background-color: black;
    transition: all .3s ease-in-out;
    padding: 13px 23px ;
    border-radius: 50px;
    text-decoration: none;
}

.btn3:hover {
    background-color: aquamarine;
    text-shadow: 0 0 5px rgba(255, 255, 255, 1);
    box-shadow: 0 0 10px rgba(127, 255, 212, .8);
}

body {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}


h2 {
    font-family: 'Syne', sans-serif;
    text-shadow: 0 0 5px rgb(0 0 0 / 80%);
    font-size: 2em;
}

.planet-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    width: 100vw;
    height: 100vh;
    background-color: rgb(226, 224, 224);
    z-index: -666;
    align-items: center;
    justify-content: center;
    transition: all .8s ease-in-out;
    /* transform: translateY(100%); */
    opacity: 0;
    
}

.mars a {
    font-family: 'Syne', sans-serif;
    color: #000;
    text-decoration: none;
    font-weight: 700;
}

.mars a:hover {
    color: aquamarine;
    text-shadow: 0 0 2px aquamarine;
}

.planet-nav-title {
    transform: translateY(-100vh);
    
}

.active-h2 {
    transform: translateY(0);
    transition: all 1.3s ease-in-out;
}

.active {
    opacity: 1;
    z-index: 999;

}

.home-nav {
    display: flex;
    gap: 2em;
    transform: translateY(+100vh);
}

.active-home-nav {
    transform: translateY(0);
    transition: all 1.3s ease-in-out;
}

.home-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: fixed;
    font-family: 'Syne', sans-serif;
    text-decoration: none;
}

.home-link p {
    color: rgba(53, 53, 53, 0);
    /* text-shadow: 0 0 2px rgba(0, 0, 0, 0.5); */
    transition: all .6s ease-in-out;

}

.home-link:hover p{
    color: rgb(53, 53, 53);

    text-shadow: 0 0 3px rgb(102, 102, 102);
    
}


.home-link1 {
    animation: floating2 3.8s infinite alternate;
    top: -500px;
    left: -350px;
    

}

.home-link2 {
    animation: 5.3s infinite alternate floating;
    bottom: -250px;
    left: -250px;
}

.home-link3 {
    animation: 7.8s infinite alternate floating;
    top: -350px;
}

.home-link4 {
    animation: 6.8s infinite alternate floating;
    top: -400px;
    right: -400px;
}

.home-link5 {
    animation: 4.8s infinite alternate floating;
    bottom: -350px;
    right: -350px;
}


.planet-link {
    height: 100px;
    width: 100px;
    /* border: 2px solid black; */
    box-shadow: inset 0 0 0 aquamarine, inset 10px 1px 13px rgba(0, 0, 0, .5), 0 0 5px rgba(0, 0, 0, .4);
    border-radius: 50%;
    transition: all .5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}


.home-link:hover .planet-link {
    /* background-color: white; */
    /* box-shadow: 0 0 10px white; */
    box-shadow: inset 10px 1px 13px aquamarine, inset 150px 1px 13px white, 0 0 15px white;

}






  @media screen and (max-width: 768px) {
    .active-h2 {
        font-size: 0.7em;
        box-shadow: none;
        display: none;
    }
    .planet-nav {
        padding: 2em;
    }
    .home-nav {
        flex-direction: column;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    .home-link {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        animation: none;
        /* transform: scale(.8); */
    }
    .home-link p {
        color: rgba(53,53,53,1);
        font-size: 1em;
    }
    .planet-link {
        animation: 2s pulsate infinite ;
        animation-timing-function: linear;
    }
  }


  @media screen and (max-width: 1140px) {
    h1 {
        font-size: 6em;
        text-shadow: 0 0 4px rgba(255,255,255,.8);
    }
    span {
        font-size: 3em;
    }
   
}
@media screen and (max-width: 768px) {
    h1 {
        font-size: 3em;
        text-shadow: 0 0 4px rgba(255,255,255,.8);
    }
    span {
        font-size: 2em;
    }
    .btn3 {
    font-size: 1em;
    }
   
}

/* animations */

@keyframes floating {
	0% {transform: translatey(0px);}
	50% {transform: translatey(-10px);}
	100% {transform: translatey(0px);}
}

@keyframes floating2 {
	0% {transform: translatey(0px);}
	50% {transform: translatey(-10px);}
	100% {transform: translatey(0px);}
}

@keyframes pulsate {
  0% {box-shadow: inset 10px 1px 13px rgb(0 0 0 / 50%), 5px 0 5px rgb(254 253 255 / 40%);}
  25% {box-shadow: inset 10px 1px 13px rgb(0 0 0 / 50%), 0 -5px 5px rgb(254 253 255 / 40%);}
  50% {box-shadow: inset 10px 1px 13px rgb(0 0 0 / 50%), -5px 0 5px rgb(254 253 255 / 40%);}
  75% {box-shadow: inset 10px 1px 13px rgb(0 0 0 / 50%), 0 5px 5px rgb(254 253 255 / 40%);}
  100% {box-shadow: inset 10px 1px 13px rgb(0 0 0 / 50%), 5px 0 5px rgb(254 253 255 / 40%);}
}