@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

:root{
    --colorprimary: #09090A;
    --colorsecondary: #ffffff;
    --coloraccent: #515151;
    --coloraccent2: #afafaf;
    --ff: "Montserrat", sans-serif;
    --h1: normal  57.22px var(--ff);
    --h2: normal 45.78px var(--ff);
    --h3: normal 36.62px var(--ff);
    --h4: normal 29.3px var(--ff); 
    --h5: 600 23.44px var(--ff);
    --h6: normal 18.75px var(--ff);
    --p: normal 15px var(--ff);
    --small: normal 12px var(--ff);
}

*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--ff);
    color: var(--colorsecondary);
}

@keyframes transitionIn{
    from{
        opacity: 0;
    }
    to{
        opacity: 1;
    }
}

html{
    scroll-behavior: smooth !important;
}

html::-webkit-scrollbar { 
    display: none; 
}

body{
    background: var(--colorprimary);
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 20px;
    overflow-x: hidden; /* Hide horizontal scrollbar */
    animation: transitionIn 0.7s;
}

header{
    display:flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    height:80px;
    width: 100%;
}
 

h1{
    font: var(--h1);
}

h2{
    font: var(--h2);
}

p{
    font: var(--p);
}

#resume-btn{
    padding: 0.5rem;
    background-color: transparent;
    border: ridge 1px var(--colorsecondary);
    border-radius: 10%;
    font: var(--p);
    cursor: pointer;
    transition: all 0.3s ease 0s;
}

#resume-btn:hover{
    background-color: var(--coloraccent);
}

section{
    max-width: 1300px;
    width:100%;
}

@media (max-width: 800px) {
    header{
        flex-direction: column;
    }

    .nav-bar li{
        padding: 0px 10px !important;
    }
    .hero, .about{
        width: 95% !important;
    }
}

.nav-bar ul{
    list-style-type: none;
}

.nav-bar li{
    display: inline-block;
    padding: 0px 20px;
}

#nav-bar li a:hover {
    color:var(--coloraccent);
}

#nav-bar li a {
    font: var(--p);
    transition: all 0.3s ease 0s;
}

a{
    text-decoration: none;
}

.header .logo{
    font: var(--h5);
    cursor: pointer;
}

.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 80%;
    margin: 0 auto;
    height: 100vh;
}

.project-header{
    margin-bottom: 20px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(320px, 3fr));
    grid-gap: 2rem;
    height: auto;
    width: 100%;
    margin-bottom: 5rem;
}

@media (max-width: 1300px) {
    .project-header{
    display: flex;
    justify-content: center;
    }
    
    .projects-grid {
    grid-template-columns: 1fr;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    grid-gap: 1.25rem;
    height: auto;
    }
  }

.project-image-container{
    position: relative;
    height: 310px;
    width: 390px;
}

.project-img {
    display: block;
    height: 100%;
    width: 100%;
    border-radius: 2px;
    filter:grayscale(60%) brightness(80%);
    
}

.image-overlay{
    top:0;
    left:0;
    width:100%;
    height:100%;
    background: rgba(0,0,0,0.8);
    color: var(--colorsecondary);
    border-radius: 2px;
    display:flex;
    flex-direction: column;
    position: absolute;
    align-items: center;
    justify-content: space-between;
    opacity: 0;
    transition: opacity 0.4s;
}

.image-overlay:hover{
    opacity: 1;
}

.image-title{
    padding-left: 2rem;
    padding-top: 3rem;
    font:var(--h4);
}
.image-description{
    font:var(--p);
    margin: 0 2rem;
}

.image-small{
    font:var(--small);
    margin-left: 20rem;
    margin-bottom: 2rem;
    font-style:bold;
}

.contact{
    margin-top: 20px;
    height:300px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.contact-section-header{
    padding-bottom: 10px;
}

.contact-details{
    display:inline-block;
    padding: 1rem;
    transition: all 0.4s ease 0s;
}

.contact-details:hover {
    color:var(--coloraccent);
    transform: translateY(-5px);
}

.white-glow{
    position: absolute;
    z-index: -1;
    width: 40px;
    height: 40px;  
    border-radius: 50%;
    background-color: #fff;
    box-shadow:
      0 0 0px 0px #fff,  /* inner white */
      0 0 400px 100px var(--coloraccent), /* middle */
      0 0 40px 10px var(--coloraccent); /* outer */
    animation-name: glow;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in;
}

@keyframes glow {
    0% {
      transform: scale(0.3,0.3);
      box-shadow:
      0 0 0px 0px #fff,  /* inner white */
      0 0 400px 100px var(--coloraccent), /* middle */
      0 0 40px 10px var(--coloraccent); /* outer */
    }
    20% {
      transform: scale(1.25,1.25);
      box-shadow:
      0 0 0px 0px #fff,  /* inner white */
      0 0 40px 10px var(--coloraccent),/* middle */
      0 0 400px 100px  var(--coloraccent); /* outer */
    }
    40% {
        transform: scale(0.8,0.8);
        box-shadow:
        0 0 0px 0px #fff,  /* inner white */
        0 0 100px 20px var(--coloraccent), /* middle */
        0 0 1200px 300px var(--coloraccent); /* outer */
      }
    100% {
        transform: scale(0.3,0.3);
        box-shadow:
        0 0 0px 0px #fff,  /* inner white */
        0 0 200px 40px var(--coloraccent), /* middle */
        0 0 400px 10px var(--coloraccent); /* outer */
    }
 }

 .white-glow:nth-of-type(1){
    top: -40px;
    left: -40px;
    animation-duration: 20s;
 }   

 .white-glow:nth-of-type(2){
    top: 600px;
    right: -180px;
    animation-duration: 25s;
 } 
 
 .about{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 70%;
    height: auto;
    padding-top: 100px;
    
    margin: 0 auto;
 }

 .about-header{
    padding: 3rem 3rem;
 }

 .about-img{
    height: 100%;
    width: calc(100% - 2.5rem);
    margin-top: 3rem;
    border-radius: 5%;
    filter: grayscale(20%);
    
 }

 .about-text{
    padding: 0.5rem 0rem;
 }

 footer a{
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease 0s;
    padding-top: 30px;
 }

 footer a:hover{
    color:var(--coloraccent);
 }