@import url('https://fonts.googleapis.com/css2?family=K2D:wght@100&display=swap');

:root {
    --website-color: rgb(20, 25, 35);
    --hover-color: rgb(0, 155, 255);
    --text-color: rgb(255, 255, 255);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "K2D", sans-serif;
    font-weight: 100;
    font-style: normal;
}

html {
    background-color: var(--website-color);
    scroll-behavior: smooth;
}

@media screen and (max-width: 748px) {
    html, body {
        width: 150%;
    }
}

/* ========== Navigation Bar ========== */

.nav-bar {
    display: flex;
    justify-content: space-between;
    height: 60px;
    align-items: center;
    padding: 2.5rem  5rem;
    position: sticky;
    top: 0;
    background-color: var(--website-color);
    z-index: 1000;

    & .nav-bar-menu {
        display: flex;
        list-style: none;
        
        & li {
            margin: 0 0.5rem;

            & .active-link {
                background-color: rgb(0, 155, 255);
            }
            
            & a {
                color: var(--text-color);
                text-decoration: none;
                padding: 1em 1em;
                transition: background-color 150ms ease;
                border-radius: 10px;
            }
            
            & a:hover {
                background-color: rgb(150, 0, 255);
            }
        }

        @media screen and (max-width: 992px) {
            display: none;
        }
    }

    & .toggle-btn {
        color: var(--text-color);
        font-size: 2rem;
        cursor: pointer;
        display: none;

        @media screen and (max-width: 992px) {
            display: block;
        }
    }

    & .dropdown-menu {
        display: none;
        position: absolute;
        top: 75px;
        height: 0;
        width: 300px;
        background-color: rgba(255, 255, 255, 0.25);
        backdrop-filter: blur(15px);
        border-radius: 10px;
        overflow: hidden;
        transition: height 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);

        & li a{
            color: rgb(20, 25, 35);
            padding: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
        }

        @media screen and (max-width: 992px) {
            display: block;
            right: 5rem;
        }

        @media screen and (max-width: 828px) {
            left: 2rem;
            width: unset;
            right: 2rem;
        }
    }

    & .dropdown-menu.open {
        height: 215px;
    }
}

/* ========== Home Page ========== */

.short {
    background-image: url('./image/night_light.png');
    background-position: center;
    background-size: cover;
    padding: 17.5rem 5rem;
    z-index: 1;
    
    & .short-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        column-gap: 20px;
        align-items: center;

        & .short-data {
            text-align: center;
            padding: 1rem;

            & img {
                width: 50%;
                border-radius: 20px;
                border: 1px solid rgba(255, 255, 255, 0.35);

                @media screen and (max-width: 992px) {
                    width: 60%;
                }
            }

            & .short-data-write {
                text-align: left;
                color: var(--text-color);

                & .short-hello {
                    font-size: 2rem;

                    @media screen and (max-width: 828px) {
                        font-size: 1.5rem;
                    }
                }

                & .short-name {
                    padding: 1rem 0;
                    font-size: 3rem;

                    & .shorth-name-ightlight {
                        background: linear-gradient(to right, #845ec2, #d65db1, #ff6f91, #ff9671, #ffc75f, #f9f871);
                        background-clip: text;
                        color: transparent;
                        animation: shorth-name-ightlight 5s linear infinite;
                        background-size: 200% 200%;
                    }

                    @media screen and (max-width: 828px) {
                        font-size: 2rem;
                    }
                }

                & .short-role {
                    font-size: 1.5rem;

                    & .type {
                        color: rgb(0, 255, 255);
                        align-items: center;
                        --d:2s; /* duration */
                        display:inline-block;
                        vertical-align: bottom;
                    }

                    & .type > span {
                        display:grid;
                        overflow: hidden;
                        height:1.25em;
                    }

                    & .type span span {
                        width:0%;
                        max-width:max-content;
                        overflow: hidden;
                        height:inherit;
                        word-break:break-all;
                        animation:
                            c 0.5s infinite steps(1),  
                            t var(--d) linear infinite alternate,
                            m calc(var(--d)*2*var(--n)) steps(var(--n)) infinite;
                    }

                    & .type span span:before {
                        content:" ";
                        display:inline-block;
                    }

                    @media screen and (max-width: 828px) {
                        font-size: 1.5rem;
                    }
                }

                @media screen and (max-width: 992px) {
                    text-align: center;
                }
            }
        }

        @media screen and (max-width: 828px) {
            grid-template-columns: repeat(1, 1fr);
        }
    }
}

@keyframes shorth-name-ightlight {
    0% {
        background-position: 0% 0%;
    }

    50% {
        background-position: 100% 100%;
    }

    100% {
        background-position: 0% 0%;
    }
}

@keyframes t{
    90%,100% {width:100%}
}

@keyframes c{
    0%,100%{box-shadow:5px 0 0 #0000}
    50%    {box-shadow:5px 0 0 rgb(255, 255, 255)  }
}

@keyframes m{
    100% {transform:translateY(calc(-100%*var(--n)))}
}

/* ========== Home Page ========== */

/* ========== Marquee Logo ========== */

.marquee-logo {
    padding: 2.5rem 5rem;
    background: #fff;
    z-index: 1;

    /* & .marquee-logo-h1 {
        display: flex;
        align-items: center;
        justify-content: center;

        font-size: 2rem;
        margin: 0 auto 2rem;
    } */

    & .marquee-wrapper {
        width: 90%;
        max-width: 1536px;
        margin-inline: auto;
        position: relative;
        height: 100px;
        overflow: hidden;
        mask-image: linear-gradient(to right, rgba(0, 0, 0, 0),  rgba(0, 0, 0, 1) 20%, rgba(0, 0, 0, 1) 80%, rgba(0, 0, 0, 0));

        & .marquee-item {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 200px;
            height: 100px;
            position: absolute;
            left: max(calc(300px * 16), 100%);
            animation-name: scrollLeft;
            animation-duration: 30s;
            animation-timing-function: linear;
            animation-iteration-count: infinite;

            & img {
                height: 100%;
            }

            @media screen and (max-width: 748px) {
                left: max(calc(200px * 17), 100%);
            }
        }

        & .item1 {
            animation-delay: calc(30s / 17 * (17 - 1) * -1);
        }

        & .item2 {
            animation-delay: calc(30s / 17 * (17 - 2) * -1);
        }

        & .item3 {
            animation-delay: calc(30s / 17 * (17 - 3) * -1);
        }

        & .item4 {
            animation-delay: calc(30s / 17 * (17 - 4) * -1);
        }

        & .item5 {
            animation-delay: calc(30s / 17 * (17 - 5) * -1);
        }

        & .item6 {
            animation-delay: calc(30s / 17 * (17 - 6) * -1);
        }

        & .item7 {
            animation-delay: calc(30s / 17 * (17 - 7) * -1);
        }

        & .item8 {
            animation-delay: calc(30s / 17 * (17 - 8) * -1);
        }
            
        & .item9 {
            animation-delay: calc(30s / 17 * (17 - 9) * -1);
        }

        & .item10 {
            animation-delay: calc(30s / 17 * (17 - 10) * -1);
        }
        
        & .item11 {
            animation-delay: calc(30s / 17 * (17 - 11) * -1);
        }
        
        & .item12 {
            animation-delay: calc(30s / 17 * (17 - 12) * -1);
        }
        
        & .item13 {
            animation-delay: calc(30s / 17 * (17 - 13) * -1);
        }
    
        & .item14 {
            animation-delay: calc(30s / 17 * (17 - 14) * -1);
        }
    
        & .item15 {
            animation-delay: calc(30s / 17 * (17 - 15) * -1);
        }

        & .item16 {
            animation-delay: calc(30s / 17 * (17 - 16) * -1);
        }

        & .item17 {
            animation-delay: calc(30s / 17 * (17 - 17) * -1);
        }
    }
}

@keyframes scrollLeft {
    to {
        left: -200px;
    }
}

/* ========== Marquee Logo ========== */

/* ========== About Me Page ========== */

.aboutme {
    padding: 5rem 5rem;
    background: radial-gradient(circle, transparent 20%, #141923 20%, #141923 80%, transparent 80%, transparent), radial-gradient(circle, transparent 20%, #141923 20%, #141923 80%, transparent 80%, transparent) 25px 25px, linear-gradient(#006464 2px, transparent 2px) 0 -1px, linear-gradient(90deg, #006464 2px, #141923 2px) -1px 0;
    background-size: 50px 50px, 50px 50px, 25px 25px, 25px 25px;
    z-index: 1;
    

    & .aboutme-text {
        align-items: center;
        text-align: center;
        margin: 0 auto 50px;
        padding: 1rem;

        animation: fader 5s linear;
        animation-timeline: view();
        animation-range: entry 0 cover 30%;

        color: var(--text-color);
        background: rgba(255, 255, 255, 0.05);
        border-radius: 16px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border: 1px solid rgba(255, 255, 255, 0.1);

        & .aboutme-h1 {
            font-size: 36px;
            padding: 1rem;
        }

        & .aboutme-p {
            font-size: 18px;
            padding: 1rem;
        }
    }

    & .synopsis-education {
        padding: 1rem;
        color: var(--text-color);
        text-align: center;
        margin: 0 auto 50px;

        animation: fader 5s linear;
        animation-timeline: view();
        animation-range: entry 0 cover 30%;
        
        background: rgba(255, 255, 255, 0.05);
        border-radius: 16px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border: 1px solid rgba(255, 255, 255, 0.1);

        & .synopsis-education-h1 {
            font-size: 36px;
        }

        & .synopsis-education-eachlevel {
            padding: 15px;
            width: 95%;
            margin: 0 auto 15px; 

            background: rgb(30, 35, 45);
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);

            & .synopsis-education-p {
                font-size: 20px;
            }

            & p {
                padding: 5px;
            }
        }
    }
    
    & .synopsis-experience {
        padding: 1rem;
        color: var(--text-color);
        text-align: center;
        margin: 0 auto 50px;

        animation: fader 5s linear;
        animation-timeline: view();
        animation-range: entry 0 cover 30%;
        
        background: rgba(255, 255, 255, 0.05);
        border-radius: 16px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border: 1px solid rgba(255, 255, 255, 0.1);

        & .synopsis-experience-h1 {
            font-size: 36px;
        }

        & .synopsis-experience-all {
            padding: 15px;
            width: 95%;
            margin: 0 auto 15px; 

            background: rgb(30, 35, 45);
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);

            & .synopsis-experience-p {
                font-size: 20px;
            }

            & p {
                padding: 5px;
            }
        }
    }

    & .synopsis-skill {
        padding: 1rem;
        color: var(--text-color);
        text-align: center;
        margin: 0 auto 50px;

        animation: fader 5s linear;
        animation-timeline: view();
        animation-range: entry 0 cover 30%;
        
        background: rgba(255, 255, 255, 0.05);
        border-radius: 16px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border: 1px solid rgba(255, 255, 255, 0.1);

        & .synopsis-skill-h1 {
            font-size: 36px;
        }

        & .synopsis-skill-all {
            padding: 15px;
            width: 95%;
            margin: 0 auto 15px; 

            background: rgb(30, 35, 45);
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);

            & .synopsis-skill-p {
                font-size: 20px;
            }

            & p {
                padding: 5px;
            }
        }
    }

    & .synopsis-skill-bar-lang {
        padding: 1rem;
        color: var(--text-color);
        text-align: center;
        margin: 0 auto 50px;

        animation: fader 5s linear;
        animation-timeline: view();
        animation-range: entry 0 cover 30%;
        
        background: rgba(255, 255, 255, 0.05);
        border-radius: 16px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border: 1px solid rgba(255, 255, 255, 0.1);

        & .synopsis-skill-bar-lang-all {
            padding: 15px;
            width: 95%;
            margin: 0 auto 15px; 


            background: rgb(30, 35, 45);
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);

            & .synopsis-skill-bar-lang-all-p {
                font-size: 20px;
                padding: 1rem 0;
            }

            & .synopsis-skill-bar-lang-all-p:nth-child(1) {
                position:relative;
                float:left;
                top:-22px;
            }

            & .synopsis-skill-bar-lang-all-p:nth-child(2) {
                position:relative;
                float:right;
                top:-22px;
            }

            & p {
                padding: 5px;
            }

            & .skill-bar-lang.thai {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid rgb(0, 155, 255);
                border-radius:10px;

                & .skill-bar-level-lang {
                    background-color:rgb(0, 155, 255);
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }

            & .skill-bar-lang.eng {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid rgb(0, 155, 255);
                border-radius:10px;

                & .skill-bar-level-lang {
                    background-color:rgb(0, 155, 255);
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }
        }
    }

    & .synopsis-skill-bar-program {
        padding: 1rem;
        color: var(--text-color);
        text-align: center;
        margin: 0 auto 5rem;

        animation: fader 5s linear;
        animation-timeline: view();
        animation-range: entry 0 cover 30%;
        
        background: rgba(255, 255, 255, 0.05);
        border-radius: 16px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border: 1px solid rgba(255, 255, 255, 0.1);

        & .synopsis-skill-bar-program-all {
            padding: 15px;
            width: 95%;
            margin: 0 auto 15px; 

            background: rgb(30, 35, 45);
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);

            & .synopsis-skill-bar-program-all-p {
                font-size: 20px;
                padding: 1rem 0;
            }

            & .synopsis-skill-bar-program-all-p:nth-child(1) {
                position:relative;
                float:left;
                top:-22px;
            }

            & .synopsis-skill-bar-program-all-p:nth-child(2) {
                position:relative;
                float:right;
                top:-22px;
            }

            & p {
                padding: 5px;
            }

            & .skill-bar-program.html {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid #E34F26;
                border-radius:10px;

                & .skill-bar-level-program {
                    background-color: #E34F26;
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }

            & .skill-bar-program.php {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid #777BB4;
                border-radius:10px;

                & .skill-bar-level-program {
                    background-color: #777BB4;
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }

            & .skill-bar-program.css {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid #1572B6;
                border-radius:10px;

                & .skill-bar-level-program {
                    background-color: #1572B6;
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }

            & .skill-bar-program.javascript {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid #F7DF1E;
                border-radius:10px;

                & .skill-bar-level-program {
                    background-color: #F7DF1E;
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }

            & .skill-bar-program.cpp {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid #00599C;
                border-radius:10px;

                & .skill-bar-level-program {
                    background-color: #00599C;
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }

            & .skill-bar-program.sql {
                clear: both;
                background-color:#262626;
                padding:5px;
                border:1px solid #00758F;
                border-radius:10px;

                & .skill-bar-level-program {
                    background-color: #00758F;
                    width:100%;
                    height:10px;
                    border-radius:10px;
                }
            }
        }
    }

    & .tool-use {
        animation: fader 5s linear;
        animation-timeline: view();
        animation-range: entry 0 cover 30%;

        z-index: 1;

        & .tool-use-h1 {
            background-color: rgb(30, 35, 45);
            color: #ffffff;
            text-align: center;
            font-size: 36px;
            padding: 15px;
            margin: 0 auto 5rem;
            width: 22.5rem;
            
            border-radius: 20px;
            border: 1px solid rgb(255, 255, 255);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);

            @media screen and (max-width: 540px) {
                width: 100%;
            }
        }

        & .tool-use-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 5rem;
            max-width: 100%;

            & .tool-use-column {
                padding: 15px;
                background-color: rgb(30, 35, 45);
                border-radius: 20px;
                text-align: center;
                width: 300px;
                height: 250px;
                display: flex;
                flex-direction: column;
                justify-content: space-between;

                border: 1px solid rgb(255, 255, 255);
                box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
                backdrop-filter: blur(15px);
                -webkit-backdrop-filter: blur(15px);

                & img {
                    width: 150px;
                    height: 150px;
                    object-fit: contain;
                    margin: 0 auto 15px;
                    display: block;
                }
    
                & p {
                    font-size: 20px;
                    color: var(--text-color);
                    margin-top: auto;
                    text-align: center;
                }
            }
        }
    }
}

@keyframes fader {
    from {
        opacity: 0;
        scale: 0.5;
    }
    to {
        opacity: 1;
        scale: 1;
    }
}

/* ========== About Me Page ========== */

/* ========== Project Page ========== */

.project-background {
    padding: 5rem 5rem;
    z-index: 1;
    background: url(./image/background-animation.png) repeat 0 0;
    -webkit-animation: bg-scrolling-reverse 0.92s infinite linear;
    -moz-animation: bg-scrolling-reverse 0.92s infinite linear;
    -o-animation: bg-scrolling-reverse 0.92s infinite linear;
    animation: bg-scrolling-reverse 0.92s infinite linear;
    
    & .project-background-h1 {
        color: #000000;
        text-align: center;
        font-size: 36px;
        padding: 15px;
        margin: 0 auto 5rem;
        width: 17.5rem;

        background: rgba(255, 255, 255);
        border-radius: 16px;
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
        border: 1px solid rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(15px);

        @media screen and (max-width: 540px) {
            width: 100%;
        }
    }

    & .project-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 5rem;
        max-width: 100%;
        
        & .project-container-column {
            background: white;
            padding: 15px;
            border-radius: 20px;
            text-align: center;
            width: 400px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            height: 100%;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
                
            & .project-image-container {
                display: flex;
                align-items: center;
                justify-content: center;
                height: 250px;
                overflow: hidden;
                
                & img {
                    max-width: 100%;
                    max-height: 100%;
                    border-radius: 10px;
                }
            }

            & .project-content {
                flex-grow: 1;
                display: flex;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                padding: 10px;
                & .project-content-title {
                    font-size: 1.7em;
                    font-weight: bold;
                    margin: 10px 0;
                }
                & .project-content-description {
                    font-size: 1.1em;
                    color: #333;
                    max-height: 100px;
                    overflow-y: auto;
                    text-align: left;
                    padding: 5px;
                    width: 90%;
                    background: rgb(200, 200, 200);
                    border-radius: 5px;
                }
            }

            & .project-btn.web {
                display: inline-block;
                margin-top: 15px;
                padding: 10px 20px;
                background-color: #007BFF;
                color: white;
                text-decoration: none;
                border-radius: 10px;
                transition: 0.3s;
            }

            & .project-btn.web:hover {
                background-color: #0056b3;
            }

            & .project-btn.img {
                display: inline-block;
                margin-top: 15px;
                padding: 10px 20px;
                background-color: rgb(255, 150, 0);
                color: white;
                text-decoration: none;
                border-radius: 10px;
                transition: 0.3s;
                cursor: pointer;
            }

            & .project-btn.img:hover {
                background-color: rgb(200, 100, 0);
            }

            & .project-popup {
                display: none;
                position: fixed;
                top: 0; left: 0; 
                width: 100%; 
                height: 100%;
                background: rgba(0, 0, 0, 0.8);
                justify-content: center; 
                align-items: center;
                z-index: 1001;

                & img { 
                    margin-bottom: 50px;
                    max-width: 90%; 
                    max-height: 90%; 
                    border-radius: 10px; 
                    box-shadow: 0 0 20px rgba(0,0,0,0.5);
                    z-index: 1001;
                }

                & .project-close {
                    position: absolute;
                    top: 10px; right: 30px;
                    font-size: 30px;
                    color: white;
                    cursor: pointer;
                    z-index: 2;
                    z-index: 1002;
                }

                & .project-next {
                    position: absolute;
                    top: 50%; transform: translateY(-50%);
                    font-size: 30px; color: white;
                    background: rgba(0,0,0,0.3); 
                    border: none; 
                    cursor: pointer;
                    padding: 10px;
                    border-radius: 50%;
                    z-index: 1002;
                }

                & .project-prev {
                    position: absolute;
                    top: 50%; transform: translateY(-50%);
                    font-size: 30px; color: white;
                    background: rgba(0,0,0,0.3); 
                    border: none; 
                    cursor: pointer;
                    padding: 10px;
                    border-radius: 50%;
                    z-index: 1002;
                }

                & .project-prev { 
                    left: 20px; 
                }

                & .project-next { 
                    right: 20px; 
                    
                }

                & .project-image-counter {
                    position: absolute;
                    bottom: 25px;
                    left: 50%;
                    transform: translateX(-50%);
                    color: white;
                    background: rgba(0,0,0,0.5);
                    padding: 5px 20px;
                    border-radius: 15px;
                    font-size: 14px;
                    z-index: 1001;
                }

                & .project-image-error {
                    color: red;
                    margin: 10px 0;
                }
            }
        }
    }
}

@-webkit-keyframes bg-scrolling-reverse {
    100% {
        background-position: 50px 50px;
    }
}

@-moz-keyframes bg-scrolling-reverse {
    100% {
        background-position: 50px 50px;
    }
}

@-o-keyframes bg-scrolling-reverse {
    100% {
        background-position: 50px 50px;
    }
}

@keyframes bg-scrolling-reverse {
    100% {
        background-position: 50px 50px;
    }
}

/* ========== Project Me Page ========== */

/* ========== Contact Me Page ========== */

.contact {
    padding: 12.5rem 5rem;
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    z-index: 1;

    & .contact-container-h1 {
        color: #ffffff;
        text-align: center;
        font-size: 36px;
        padding: 15px;
        margin: 0 auto 5rem;
        width: 22.5rem;
        
        border-radius: 20px;
        border: 2px solid rgb(255, 255, 255);

        @media screen and (max-width: 540px) {
            width: 100%;
        }
    }

    & .contact-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 5rem;
        max-width: 100%;

        margin: 0 auto 5rem;

        & .contact-container-column {
            padding: 15px;
            border-radius: 20px;
            text-align: center;
            width: 300px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            height: 100%;
            border: 2px solid rgb(255, 255, 255);

            & p:nth-child(1) {
                font-size: 180px;
                color: var(--text-color);
            }

            & p:nth-child(2) {
                font-size: 20px;
                margin: 0 auto 15px;
                color: var(--text-color)
            }

            & p:nth-child(3) {
                font-size: 20px;
                color: var(--text-color);
            }
        }
    }

    & .footer {
        text-align: center;
        color: var(--text-color);
        font-size: 18px;
    }
}

@keyframes gradient {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}

/* ========== Contact Me Page ========== */

/* ========== Loading animation ========== */

.loader-screen {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--website-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1001;
}

.lds-roller {
    /* change color here */
    color: var(--hover-color)
}

.lds-roller,
.lds-roller div,
.lds-roller div:after {
    box-sizing: border-box;
}

.lds-roller {
    display: inline-block;
    position: relative;
    width: 80px;
    height: 80px;
}

.lds-roller div {
    animation: lds-roller 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    transform-origin: 40px 40px;
}

.lds-roller div:after {
    content: " ";
    display: block;
    position: absolute;
    width: 7.2px;
    height: 7.2px;
    border-radius: 50%;
    background: currentColor;
    margin: -3.6px 0 0 -3.6px;
}

.lds-roller div:nth-child(1) {
    animation-delay: -0.036s;
}

.lds-roller div:nth-child(1):after {
    top: 62.62742px;
    left: 62.62742px;
}

.lds-roller div:nth-child(2) {
    animation-delay: -0.072s;
}

.lds-roller div:nth-child(2):after {
    top: 67.71281px;
    left: 56px;
}

.lds-roller div:nth-child(3) {
    animation-delay: -0.108s;
}

.lds-roller div:nth-child(3):after {
    top: 70.90963px;
    left: 48.28221px;
}

.lds-roller div:nth-child(4) {
    animation-delay: -0.144s;
}

.lds-roller div:nth-child(4):after {
    top: 72px;
    left: 40px;
}

.lds-roller div:nth-child(5) {
    animation-delay: -0.18s;
}

.lds-roller div:nth-child(5):after {
    top: 70.90963px;
    left: 31.71779px;
}

.lds-roller div:nth-child(6) {
    animation-delay: -0.216s;
}

.lds-roller div:nth-child(6):after {
    top: 67.71281px;
    left: 24px;
}

.lds-roller div:nth-child(7) {
    animation-delay: -0.252s;
}

.lds-roller div:nth-child(7):after {
    top: 62.62742px;
    left: 17.37258px;
}

.lds-roller div:nth-child(8) {
    animation-delay: -0.288s;
}

.lds-roller div:nth-child(8):after {
    top: 56px;
    left: 12.28719px;
}

@keyframes lds-roller {
    0% {
        transform: rotate(0deg);
    }
    
    100% {
        transform: rotate(360deg);
    }
}

/* ========== Loading animation ========== */