@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:ital,wght@0,100..700;1,100..700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --vh: 0;
    --filter: 1;
}

/* Light theme */
.light-theme {
    --theme-selector-background: #16181D;
    --theme-icon-color: black;
    --background-color: #fcfcfd;
    --header-background-color: #edeff2;
    --answer-background-color: #b4b4b466;
    --border-color: #333;
    --text-color: black;
    --background-main-text: rgb(255, 255, 255, 0.5);
    --inverse-text-color: black;
    --accent-color: #50C878;
    --h1-text-color: black;
    --p-text-color: black;
    --register-message-color: #03b903;
    --error-text-color: red;
    --footer-text-color: #16181D;
    --footer-text-span-color: #16181D;
    --background_image: url("../img/bg_white.webp");
    --filter: 1;
}

/* Dark theme */
.dark-theme {
    --theme-selector-background: white;
    --theme-icon-color: white;
    --background-color: #121212;
    --header-background-color: #191919;
    --answer-background-color: #ffffff1a;
    --border-color: #eee;
    --text-color: white;
    --background-main-text: rgba(0,0,0,0.5);
    --inverse-text-color: black;
    --accent-color: #50C878;
    --h1-text-color: white;
    --p-text-color: rgb(211, 211, 211);
    --register-message-color: #03b903;
    --error-text-color: red;
    --footer-text-color: white;
    --footer-text-span-color: white;
    --background_image: url("../img/bg-1.webp");
    --filter: 1;
}

body {
    font-family: "Josefin Sans", serif;
    background-color: var(--background-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    background-image: var(--background_image);
    background-repeat: repeat;
}

/* Theme start */

.settings {
    cursor: pointer;
}

.theme {
    cursor: pointer;
    display: flex;
    justify-content: center;
    z-index: 1;
    align-items: center;
}

.bi-brightness-high {
    color: var(--theme-icon-color);
    font-size: calc(2 * var(--vh));
}

.bi-moon-stars {
    color: var(--theme-icon-color);
    font-size: calc(2 * var(--vh));
}

.bi-gear {
    color: var(--theme-icon-color);
    font-size: calc(2 * var(--vh));
}

/* Theme end */



/* Header start */

header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    min-height: calc(5.9 * var(--vh));
    background-color: var(--header-background-color);
    width: 100%;
    padding: calc(1.2 * var(--vh)) 5%;
}
  
.header_left {
    justify-self: start;
    margin-right: auto;
}
  
.header_center {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: calc(1.2 * var(--vh));
}

#display_time {
    font-size: calc(1.5 * var(--vh));
    color: var(--text-color);
}

.header_right {
    display: grid;
    grid-template-columns: auto auto;
    gap: calc(1.2 * var(--vh));
    align-items: center;
    justify-content: end;
    margin-left: auto;
}
  
header a {
    font-size: calc(2 * var(--vh));
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    align-items: center;
}
  
.lg_color a span {
    color: var(--accent-color);
}
  
.title_color {
    color: var(--accent-color);
}

/*header animation start */

.main_title h1, .main_title h2 {
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInUp 1s ease-out forwards;
}

.main_info {
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInUp 1s ease-out forwards;
    animation-delay: 0.5s;
}


@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main_icons a {
    transition: transform 0.3s ease;
}
.main_icons a:hover {
    transform: translateY(-3px);
}

/*header animation end */

/* Header end */

/* Main start */

main {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    margin-top: calc(7 * var(--vh));
    flex: 1 0 auto;
    width: 100%;
    padding-bottom: calc(3 * var(--vh));
}

.main_intro_card{
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    position: relative;
    width: 100%;
}

main img {
    transition: all 0.4s ease;
    filter: brightness(90%) contrast(110%);
  }
  

.main_icons a {
    padding: calc(0.8 * var(--vh));
    transition: transform 0.3s;
}

.main_icons a:hover {
    transform: scale(1.2);
}
main h1  {
    font-size: calc(5 * var(--vh));
    color: var(--h1-text-color);
}
main span{
    color: var(--accent-color);
}

main h2 {
    font-size: calc(2 * var(--vh));
    color: var(--h1-text-color);
    text-align: center;
    padding: calc(2 * var(--vh));
}
main p {
    font-size: calc(2 * var(--vh));
    color: var(--p-text-color);
    padding: calc(1.5 * var(--vh));
}

button {
    padding: calc(1 * var(--vh)) calc(2 * var(--vh));
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: calc(0.8 * var(--vh));
    cursor: pointer;
    transition: opacity 0.3s ease;
    font-size: calc(1.5 * var(--vh));
    max-height: calc(5 * var(--vh));
    transition: opacity 0.3s ease;
}

button:hover {
    opacity: 0.8;
}

.bi{
    color: var(--theme-icon-color);
    font-size: calc(3 * var(--vh));
}

.video_container {
    position: absolute;
    overflow: hidden;
    width: 95%; 
    max-width: calc(120 * var(--vh));
    margin: 0 auto;
    z-index: 1;
    border-radius: calc(1 * var(--vh));
    box-shadow: rgba(0, 0, 0, 0.25) 0px 54px 55px, rgba(0, 0, 0, 0.12) 0px -12px 30px, rgba(0, 0, 0, 0.12) 0px 4px 6px, rgba(0, 0, 0, 0.17) 0px 12px 13px, rgba(0, 0, 0, 0.09) 0px -3px 5px;
    
}

.video_container video {
    width: 100%;
    height: auto;
    display: block;
    filter: blur(calc(0.3 * var(--vh)));
}

.main_content{
    position: relative;
    z-index: 2;
    height: 100%;
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: var(--background-main-text);
    border-radius: calc(1 * var(--vh));
    padding: calc(3 * var(--vh));
    margin: calc(20 * var(--vh)) 0 calc(20 * var(--vh)) 0;

}

/* Main end */

/* About me start */

.about_me{
    margin: calc(10 * var(--vh)) 0 calc(10 * var(--vh)) 0;
    width: 50%;
}

.about_me img{
    max-width: calc(25 * var(--vh));
    max-height: calc(30 * var(--vh));
    border-radius: calc(2 * var(--vh));
    padding: calc(1 * var(--vh));
    object-fit: contain;
}

.about_me_info{
    display: flex;
    flex-wrap: wrap;
    padding: calc(3 * var(--vh)) 0 0 0;
}

.about_me_info_1, .about_me_info_2{
    display: flex;
    align-items: flex-start;
    padding: calc(3 * var(--vh)) 0 0 0;
}

.about_me_info_2{
    flex-direction: row-reverse;
}

.about_me_info_3 a{
    text-decoration: none;
    color: var(--accent-color);
    word-wrap: break-word;
}



.about_me_info_3 h2{
    text-align: left;
}
.about_me_title{
    margin-left: calc(1.5 * var(--vh));  
}
.about_me_title_sport{
    margin-left: calc(1.5 * var(--vh));  
}
.video_container_Interests {
    position: relative;
    overflow: hidden;
    max-width: calc(25 * var(--vh));
    max-height: calc(50 * var(--vh));
    border-radius: calc(1 * var(--vh));  
    margin: calc(1 * var(--vh)); 
}

.video_container_Interests video {
    width: 100%;
    display: block;
}
.Interests{
    display: flex;
    margin-top: calc(2 * var(--vh));  
}

.about_me_info_1,
.about_me_info_2,
.Interests {
    opacity: 0;
    transform: translateX(calc(-4 * var(--vh)));
    animation: slideIn 1s ease-out forwards;
}

.about_me_info_2 {
    transform: translateX(calc(4 * var(--vh))); 
}

.Interests {
    transform: translateX(calc(-4 * var(--vh))); 
}

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.about_me_info_1 { animation-delay: 0.3s; }
.about_me_info_2 { animation-delay: 0.4s; }
.Interests { animation-delay: 0.5s; }


.about_me {
    overflow-x: hidden; 
}


/* About me end */


/* Footer start */

footer {
    display: flex;
    align-items: center;
    min-height: calc(5.9 * var(--vh));
    background-color: var(--header-background-color);
    width: 100%;
    padding: calc(1.2 * var(--vh)) 5%;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: calc(1.4 * var(--vh));
}

.footer_left {
    display: flex;
    flex-direction: column;
    text-align: start;
    flex: 1;
}

.footer_left a {
    text-decoration: none;
    color: var(--accent-color);
    word-wrap: break-word;
}

footer h3 {
    color: var(--accent-color);
}

.footer_center {
    color: #6a6a6a;
    flex: 2;
    text-align: center;
}

.footer_center_accent {
    color: var(--accent-color);
}

.footer_right {
    color: #6a6a6a;
    flex: 1;
    text-align: end;
}

.footer_right span {
    color: var(--footer-text-span-color);
}

@media screen and (max-width: 840px) {

    .Interests{
        flex-direction: column;
        flex-wrap: wrap-reverse;
        align-items: center;
    }
    
    .about_me_info_1, .about_me_info_2 {
        flex-direction: column;
        align-items: center;
        padding: calc(1.5 * var(--vh)) 0;
    }

    .about_me_info_1 img, .about_me_info_2 img {
        float: left;
        margin: 0 calc(1 * var(--vh)) calc(1 * var(--vh)) 0;
    }

    .about_me_info_3{
        margin-left: calc(2 * var(--vh));
    }
    
    .about_me{
        width: 100%;
        padding: calc(2 * var(--vh));
        margin: 0
    }
    .main_content {
        width: 95%;
        margin-top: calc(-5 * var(--vh));
        padding: calc(2 * var(--vh));
        margin-top: calc(1.5 * var(--vh));
    }
    
    .video_container{
        width: 100%;
        border-radius: 0;
    }
    
    main h1 {
        font-size: calc(3 * var(--vh));
    }
    
    main h2 {
        font-size: calc(1.8 * var(--vh));
        padding: calc(1 * var(--vh));
    }
    
    main p {
        font-size: calc(1.8 * var(--vh));
        padding: calc(1 * var(--vh)) 0;
    }
    
    .main_icons a {
        padding: calc(0.5 * var(--vh));
    }
    
    .bi {
        font-size: calc(2.5 * var(--vh));
    }

    footer {
        flex-direction: column;
        text-align: center;
        gap: calc(1.4 * var(--vh));
    }
    .footer_left,
    .footer_center,
    .footer_right {
        width: 100%;
        text-align: center;
        min-width: auto;
    }

    .footer_left {
        gap: calc(1 * var(--vh));
    }
}

/* Footer end */