:root{
    --first-color: #4e6070;
    --text-color: #f6f1de;
    --text-color2: #e2e0c8;
    --background-color: #5c7285;
    --tile-background-color: #818c78;
}

@media (prefers-reduced-motion: no-preference) {
    * {
      scroll-behavior: smooth;
    }
  }


*{
    box-sizing: border-box;
}

body{
    min-height: 100vh;
    width: 100%;
    margin: 0;
    font-family: "Asap", sans-serif;;
    color: var(--text-color);
    background-color: var(--first-color);
}


/* header styles */

#navbar{
    width: 100%;
    height: 64px;
    position: fixed;
    top: 0;    
    padding: 0;
    margin: 0;
    background-color: var(--background-color);
    font-weight: 700;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

nav{
    width: 100%;
    height: 100%;
}

nav ul{
    width: 100%;
    height: 100%;
    display: flex;
    padding-top: 5px;
    justify-content: flex-end;
} 

nav > ul > li{
    margin: 5px 30px;
}

ul{
    list-style: none;    
}
ul > li > a{
    text-decoration: none;
    color: var(--text-color);
}

ul > li > a:hover{
    color: var(--text-color2);
}

.menu-btn{
    display: none;
}

.sidebar{
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 100%;
    background-color: rgba(255, 255, 255, 0);
    backdrop-filter: blur(10px);
    z-index: 999;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 8px;
    margin: 0;
}

@media(max-width: 800px){
    .hideOnMobile{
        display: none;
    }
    .menu-btn{
        display: block;
    }
}

@media(max-width: 400px){
    .sidebar{
        width: 100%;
    }
    .logo{
        display: none;
    }
}

/* main section styles */

main{
    width: 90%;
    margin: 0 auto;
    background-color: var(--background-color);
}

#welcome-section{
    padding: 150px 100px;
    width: 100%;
    background-color: var(--background-color);
    display: flex;
    flex-direction: column;
    text-align: center;
    align-items: center;

}

h1{
    margin-bottom: 0;
}

.sub-title{
    margin-top: 12px;
    padding-left: 5px;
    color: var(--text-color2);
    font-size: 20px;
    font-weight: 550;
}

.my-pic{
    width: 300px;
    border-radius: 50%;
}

/* about section styles*/

#about{
    padding: 0 100px;
    width: 100%;
    background-color: var(--background-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

#about h1{
    padding-top: 44px;
    color: var(--text-color2);
}

.description{
    margin: 50px auto;
    text-align: center;
    font-weight: 700;
    color: var();
}

.container{
    width: 100%;
    margin-top: -20px;
    display: flex;
    align-items: flex-start;
}

.backend h3{
    color:  var(--text-color2);
}

.frontend h3{
    color:  var(--text-color2);
}
.soft-skills h3{
    color:  var(--text-color2);
}
.database h3{
    color:  var(--text-color2);
}

.list{
    margin: 44px;
}

.list > ul > li{
    padding-bottom: 10px;
    list-style: circle;
    font-weight: 600;
}

.skills-container{
    width: 100%;
    margin-top: 36px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
}

.card{
    width: 100%;
    margin-top: 44px;
    padding: 0  20px;
    background-color: var(--tile-background-color);
    border: 2px solid var(--first-color);
    border-radius: 10px;
}

/* education section styles */

#education {
    width: 100%;
    background-color: var(--background-color);
    display: grid;
    overflow: hidden;
}

#education h1 {
    color: var(--text-color2);
    padding-top: 44px;
    padding-left: 100px;
    margin-bottom: 44px;
}

.education-container {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    max-width: 1400px;
    margin-top: 36px;
}

.education-tile {
    width: 300px;
    height: 212px;
    padding: 8px 24px;
    background-color: var(--tile-background-color);
    border: 2px solid var(--first-color);
    border-radius: 10px;
}

/* certification section styles */

#certification{
    width: 100%;
    background-color: var(--background-color);
    display: grid;
    overflow: hidden;
}

.certification-container {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    max-width: 1400px;
    margin-top: 36px;
    margin: 0 auto;
}

#certification h1 {
    color: var(--text-color2);
    padding-top: 44px;
    padding-left: 100px;
    margin-bottom: 44px;
}

.certification-tile {
    width: 80%;
    padding: 8px 24px;
    background-color:  var(--tile-background-color);
    border: 2px solid var(--first-color);
    border-radius: 10px;
}

.cert-list >li {
    padding-bottom: 10px;
    list-style: circle;
    font-weight: 600;
}
/* projects section styles */

#projects{
    width: 100%;
    background-color: var(--background-color);
    display: grid;
    overflow: hidden;
}

#projects h1{
    color: var(--text-color2);
    padding-top: 44px;
    padding-left: 100px;
    margin-bottom: 44px;
}

.project-container {
        width: 75%;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        gap: 8px;
        max-width: 1400px;
        margin-top: 36px;
        margin: 0 auto;
    }

.project-tile{
    width: 220px;
    height: 180px;
    margin-right: 20px;
    padding-left: 10px;
    background-color:  var(--tile-background-color);
    border: 2px solid var(--first-color);
    border-radius: 10px;
}


.preview{
    width: 100%;
    max-width: 196px;
    height: 124px;
    object-fit: cover;
}

.project-desc{
    margin-bottom: 5px;
}

.project-tile a{
    text-decoration: none;
    color: var(--text-color2);
}

#projects > p{
    margin-top:40px;
    padding-left: 120px;
}
a:hover{
    color: var(--first-color);
}

/* Contact section styles */

#contacts{
    width: 100%;
    padding-bottom: 50px;
    background-color: var(--background-color);
    display: flex;
    flex-direction: column;
}

.contacts-container{
    width: 100%;
    height: 80%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#contacts h1{
    color: var(--text-color2);
    padding-top: 44px;
    padding-left: 100px;
    margin-bottom: 24px;
}

.form{
    width: 80%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 28px 0;
}

input{
    height: 36px;
    border-radius: 10px;
    border: none;
    padding: 20px;
    background-color: var(--text-color2);
}

textarea{
    height: 100px;
    border-radius: 10px;
    border: none;
    padding: 20px;
    background-color: var(--text-color2);
}

button{
    height: 36px;
    border-radius: 10px;
    color: var(--text-color);
    background-color: var(--tile-background-color);
    border: 2px;
    cursor: pointer;
}

.contact-links{
    display: flex;
    flex-direction: column;
}

#profile-link{
    color: var(--text-color);
    text-decoration: none;
    padding-bottom: 12px;
}

.download-btn{
    text-decoration: none;
    color: var(--text-color);
}

.download-btn:hover{
    color: var(--text-color2);
}

footer{
    width: 100%;
    text-align: center;
    position: absolute;
    border-top: 2px solid var(--text-color2);
    background-color: var(--background-color);
}