@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

    :root {
        --bg-gradient-onyx: linear-gradient(to bottom right, hsl(240, 1%, 25%) 3%, hsl(0, 0%, 19%) 97%);
        --bg-gradient-jet: linear-gradient(to bottom right, hsla(240, 1%, 18%, .251) 3%, hsla(240, 2%, 11%, 0) 100%), hsl(240, 2%, 13%);
        --bg-gradient-yellow1: linear-gradient(to bottom right, hsl(216, 100%, 65%) 0%, hsla(36, 100%, 69%, 0) 50%);
        --bg-gradient-yellow2: linear-gradient(135deg, hsl(216, 100%, 65%) 0%, hsla(35, 100%, 68%, 0) 59.86%), hsl(240, 2%, 13%);
        --border-gradient-onyx: linear-gradient(to bottom right, hsl(0, 0%, 25%) 0%, hsla(0, 0%, 25%, 0) 50%);
        --text-gradient-yellow: linear-gradient(to right, hsl(216, 100%, 65%), hsl(216, 100%, 65%));

        --jet: hsl(0, 0%, 22%);
        --onyx: hsl(240, 1%, 17%);
        --eerie-black1: hsl(240, 2%, 13%);
        --eerie-black2: hsl(240, 2%, 12%);
        --smoky-black: hsl(0, 0%, 7%);
        --white1: hsl(0, 0%, 100%);
        --white2: hsl(0, 0%, 98%);
        --orange-yellow-crayola: hsl(216, 100%, 65%);
        --vegas-gold: hsl(216, 100%, 65%);
        --light-gray: hsl(0, 0%, 84%);
        --light-gray70: hsla(0, 0%, 84%, .7);
        --bittersweet-shimmer: hsl(216, 100%, 65%);

        --ff-poppins: 'Poppins', sans-serif;

        --fs1: 24px;
        --fs2: 18px;
        --fs3: 17px;
        --fs4: 16px;
        --fs5: 15px;
        --fs6: 14px;
        --fs7: 13px;
        --fs8: 12px;

        --fw300: 300;
        --fw400: 400;
        --fw500: 500;
        --fw600: 600;

        --shadow1: -4px 8px 24px hsla(0, 0%, 0%, .25);
        --shadow2: 0px 16px 30px hsla(0, 0%, 0%, .25);
        --shadow3: 0px 16px 40px hsla(0, 0%, 0%, .25);
        --shadow4: 0px 25px 50px hsla(0, 0%, 0%, .15);
        --shadow5: 0px 24px 80px hsla(0, 0%, 0%, .25);

        --transition1: .25s ease;
        --transition2: .5s ease-in-out;
    }

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

    a {text-decoration: none; }

    li {list-style: none; }

    img, ion-icon, a, button, time, span { display: block; }

    button {
        font: inherit;
        background: none;
        border: none;
        text-align: left;
        cursor: pointer;
    }

    input, textarea {
        display: block;
        width: 100%;
        background: none;
        font: inherit;
    }

    ::selection {
        background: var(--orange-yellow-crayola);
        color: var(--smoky-black);
    }

    :focus { outline-color: var(--orange-yellow-crayola); }

    html { font-family: var(--ff-poppins); }

    body { background: var(--smoky-black); }

    main {
        margin: 15px 12px;
        margin-bottom: 75px;
        min-width: 259px;
    }

    .sidebar, article {
        background: var(--eerie-black2);
        border: 1px solid var(--jet);
        border-radius: 20px;
        box-shadow: var(--shadow1);
        z-index: 1;
        padding: 15px;
    }

        .sidebar.active { max-height: 405px; }

    .separator {
        width: 100%;
        height: 1px;
        background: var(--jet);
        margin: 16px 0;
    }

    .icon-box {
        position: relative;
        background: var(--border-gradient-onyx);
        width: 30px;
        height: 30px;
        border-radius: 8px;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 16px;
        color: var(--orange-yellow-crayola);
        box-shadow: var(--shadow1);
        z-index: 1;
    }

        .icon-box::before {
            content: '';
            position: absolute;
            inset: 1px;
            background: var(--eerie-black1);
            border-radius: inherit;
            z-index: -1;
        }

        .icon-box ion-icon { --ionicon-stroke-width: 35px; }

    article { display: none; }

        article.active { 
            display: block;
            animation: fade .5s ease backwards;
        }

            @keyframes fade {
                0% { opacity: 0; }
                100% { opacity: 1; }
            }

    .h2, .h3, .h4, .h5 { 
        color: var(--white2);
        text-transform: capitalize;
    }

        .h2 { font-size: var(--fs1); }
        .h3 { font-size: var(--fs2); }
        .h4 { font-size: var(--fs4); }
        .h5 { 
            font-size: var(--fs7);
            font-weight: var(--fw500); 
        }

    .article-title {
        position: relative;
        padding-bottom: 7px;
    }

        .article-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 30px;
            height: 3px;
            background: var(--text-gradient-yellow);
            border-radius: 3px;
        }

    .has-scrollbar::-webkit-scrollbar {
        width: 5px;
        height: 5px;
    }

    .has-scrollbar::-webkit-scrollbar-track {
        background: var(--onyx);
        border-radius: 5px;
    }

    .has-scrollbar::-webkit-scrollbar-thumb {
        background: var(--orange-yellow-crayola);
        border-radius: 5px;
    }

    .has-scrollbar::-webkit-scrollbar-button { width: 20px; }

    .content-card {
        position: relative;
        background: var(--border-gradient-onyx);
        padding: 15px;
        padding-top: 45px;
        border-radius: 14px;
        box-shadow: var(--shadow2);
        cursor: pointer;
        z-index: 1;
    }

        .content-card::before {
            content: '';
            position: absolute;
            inset: 1px;
            background: var(--bg-gradient-jet);
            border-radius: inherit;
            z-index: -1;
        }

    /*ASIDE - SIDEBAR*/

    .sidebar {
        margin-bottom: 15px;
        max-height: 112px;
        overflow: hidden;
        padding: 15px;
        transition: var(--transition2);
    }

    .sidebar-info {
        position: relative;
        display: flex;
        justify-content: flex-start;
        align-items: center;
        gap: 15px;
    }



    .avatar-box {
        background: var(--bg-gradient-onyx);
        border-radius: 20px;
    }

    .info-content .name {
        color: var(--white2);
        font-size: var(--fs3);
        font-weight: var(--fw500);
        letter-spacing: -0.25px;
        margin-bottom: 10px;
    }

    .info-content .title {
        color: var(--white1);
        background: var(--onyx);
        font-size: var(--fs8);
        font-weight: var(--fw300);
        width: max-content;
        padding: 3px 12px;
        border-radius: 8px;
    }

    .info-more-btn {
        position: absolute;
        top: -15px;
        right: -15px;
        border-radius: 0 15px;
        font-size: 13px;
        color: var(--orange-yellow-crayola);
        background: var(--border-gradient-onyx);
        padding: 10px;
        box-shadow: var(--shadow2);
        transition: var(--transition1);
        z-index: 1;
    }

        .info-more-btn::before {
            content: '';
            position: absolute;
            inset: 1px;
            border-radius: inherit;
            background: var(--bg-gradient-jet);
            transition: var(--transition1);
            z-index: -1;
        }

            .info-more-btn:hover, .info-more-btn:focus { background: var(--bg-gradient-yellow1); }
            .info-more-btn:hover::before, .info-more-btn:focus::before { background: var(--bg-gradient-yellow2); }

        .info-more-btn span { display: none; }

    .sidebar-info-more {
        opacity: 0;
        visibility: hidden;
        transition: var(--transition2);
    }

        .sidebar.active .sidebar-info-more {
            opacity: 1;
            visibility: visible;
        }

    .contacts-list {
        display: grid;
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .contact-item {
        min-width: 100%;
        display: flex;
        align-items: center;
        gap: 16px;
    }

    .contact-info {
        max-width: calc(100% - 46px);
        width: calc(100% - 46px);
    }

        .contact-info :is(.contact-link, time, address) {
            color: var(--white2);
            font-size: var(--fs7);
        }

        .contact-info address { font-style: normal; }

    .contact-title {
        color: var(--light-gray70);
        font-size: var(--fs8);
        text-transform: uppercase;
        margin-bottom: 2px;
    }

    .social-list {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        gap: 15px;
        padding-bottom: 4px;
        padding-left: 7px;
    }

    .social-item .social-link {
        color: var(--light-gray70);
        font-size: 18px;
    }

        .social-item .social-link:hover { color: var(--light-gray); }

    /*NAVBAR*/

    .navbar {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: hsla(240, 1%, 17%, .75);
        backdrop-filter: blur(10px);
        border: 1px solid var(--jet);
        border-radius: 12px 12px 0 0;
        box-shadow: var(--shadow2);
        z-index: 5;
    }

    .navbar-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        padding: 0 10px;
    }

    .navbar-link {
        color: var(--light-gray);
        font-size: var(--fs8);
        padding: 20px 7px;
        transition: color var(--transition1);
    }

        .navbar-link:hover, .navbar-link:focus { color: var(--light-gray70); }
        .navbar-link.active { color: var(--orange-yellow-crayola); }

    /*ABOUT*/

    .about .article-title { 
        margin-bottom: 15px;
        margin-top: 15px;
    }

    .about-text {
        color: var(--light-gray);
        font-size: var(--fs6);
        font-weight: var(--fw300);
        line-height: 1.6;
    }

        .about-text p { 
            margin-bottom: 15px;
            text-align: justify;
            padding-left: 10px;
            padding-right: 10px;
        }

    .service { margin-bottom: 35px; }

    .service-title { margin-bottom: 20px; }

    .service-list {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-item {
        position: relative;
        background: var(--border-gradient-onyx);
        padding: 20px;
        border-radius: 14px;
        box-shadow: var(--shadow2);
        z-index: 1;
    }

        .service-item::before {
            content: '';
            position: absolute;
            inset: 1px;
            background: var(--bg-gradient-jet);
            border-radius: inherit;
            z-index: -1;
        }

    .service-icon-box { margin-bottom: 10px; }
        .service-icon-box img { margin: auto; }

    .service-content-box { text-align: center; }
    .service-item-title { margin-bottom: 7px; }

    .service-item-text {
        color: var(--light-gray);
        font-size: var(--fs6);
        font-weight: var(--fw300);
        line-height: 1.6;
    }

    /*TESTIMONIALS*/

    .testimonials { margin-bottom: 30px; }
    .testimonials-title { margin-bottom: 20px; }

    .testimonials-list {
        display: flex;
        justify-content: flex-start;
        align-items: flex-start;
        gap: 15px;
        margin: 0 -15px;
        padding: 25px 15px;
        padding-bottom: 35px;
        overflow-x: auto;
        scroll-behavior: smooth;
        overscroll-behavior-inline: contain;
        scroll-snap-type: inline mandatory;
    }

    .testimonials-item {
        min-width: 100%;
        scroll-snap-align: center;
    }

    .testimonials-avatar-box {
        position: absolute;
        top: 0;
        left: 0;
        transform: translate(15px, -25px);
        background: var(--bg-gradient-onyx);
        border-radius: 14px;
        box-shadow: var(--shadow1);
    }

    .testimonials-text {
        color: var(--light-gray);
        font-size: var(--fs6);
        font-weight: var(--fw300);
        line-height: 1.6;
        display: -webkit-box;
        line-clamp: 4;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /*MODAL CONTAINER*/

    .modal-container {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        overflow-y: auto;
        overscroll-behavior: contain;
        z-index: 20;
        pointer-events: none;
        visibility: hidden;
    }

        .modal-container::-webkit-scrollbar { display: none; }

        .modal-container.active {
            pointer-events: all;
            visibility: visible;
        }

            .modal-container.active .testimonials-modal {
                transform: scale(1);
                opacity: 1;
            }

    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: hsl(0, 0%, 5%);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        z-index: 1;
        transition: var(--transition1);
    }

        .overlay.active {
            opacity: .8;
            visibility: visible;
            pointer-events: all;
        }

    .testimonials-modal {
        background: var(--eerie-black2);
        position: relative;
        padding: 15px;
        margin: 15px 12px;
        border: 1px solid var(--jet);
        border-radius: 14px;
        box-shadow: var(--shadow5);
        transform: scale(1.2);
        opacity: 0;
        transition: var(--transition1);
        z-index: 2;
    }

    .modal-close-btn {
        position: absolute;
        top: 15px;
        right: 15px;
        background: var(--onyx);
        border-radius: 8px;
        width: 32px;
        height: 32px;
        display: flex;
        justify-content: center;
        align-items: center;
        color: var(--white2);
        font-size: 18px;
        opacity: .7;
    }

        .modal-close-btn:hover, .modal-close-btn:focus { opacity: 1; }
        .modal-close-btn ion-icon { --ionicon-stroke-width: 50px; }

    .modal-avatar-box {
        background: var(--bg-gradient-onyx);
        width: max-content;
        border-radius: 14px;
        margin-bottom: 15px;
        box-shadow: var(--shadow2);
    }

    .modal-img-wrapper > img { display: none; }

    .modal-title { margin-bottom: 4px; }

    .modal-content time {
        font-size: var(--fs6);
        color: var(--light-gray70);
        font-weight: var(--fw500);
        margin-bottom: 10px;
    }

    .modal-content p {
        color: var(--light-gray);
        font-size: var(--fs6);
        font-weight: var(--fw300);
        line-height: 1.6;
    }

    /*CLIENTS*/

    .clients { margin-bottom: 15px; }

    .clients-list {
        display: flex;
        justify-content: flex-start;
        align-items: flex-start;
        gap: 15px;
        margin: 0 -15px;
        padding: 25px;
        padding-bottom: 25px;
        overflow-x: auto;
        scroll-behavior: smooth;
        overscroll-behavior-inline: contain;
        scroll-snap-type: inline mandatory;
        scroll-padding-inline: 25px;
    }

    .clients-item {
        min-width: 50%;
        scroll-snap-align: start;
    }

        .clients-item img {
            width: 100%;
            filter: grayscale(1);
            transition: var(--transition1);
        }

            .clients-item img:hover { filter: grayscale(0);}

    /*RESUME*/

    .article-title { margin-bottom: 30px; }

    .timeline { margin-bottom: 30px; }

        .timeline .title-wrapper {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }

    .timeline-list {
        font-size: var(--fs6);
        margin-left: 45px;
    }

        .timeline-list span {
            color: var(--vegas-gold);
            font-weight: var(--fw400);
            line-height: 1.6;
        }

    .timeline-item { position: relative; }

        .timeline-item:not(:last-child) { margin-bottom: 20px; }
            .timeline-item:not(:last-child)::before {
                content: '';
                position: absolute;
                top: -25px;
                left: -30px;
                width: 1px;
                height: calc(100% + 50px);
                background: var(--jet);
            }

        .timeline-item::after {
            content: '';
            position: absolute;
            top: 5px;
            left: -33px;
            height: 6px;
            width: 6px;
            border-radius: 50%;
            background: var(--text-gradient-yellow);
            box-shadow: 0 0 0 4px var(--jet);
        }

    .timeline-item-title {
        font-size: var(--fs6);
        line-height: 1.3;
        margin-bottom: 7px;
    }

    .timeline-text {
        color: var(--light-gray);
        font-weight: var(--fw300);
        line-height: 1.6;
        text-align: justify;
    }

    /*SKILLS*/

    .skills-title { margin-bottom: 20px; }

    .skills-list { padding: 20px; }

    .skills-item:not(:last-child) {margin-bottom: 15px; }

    .skill .title-wrapper {
        display: flex;
        align-items: center;
        gap: 5px;
        margin-bottom: 8px;
    }

        .skill .title-wrapper data {
            color: var(--light-gray);
            font-size: var(--fs7);
            font-weight: var(--fw300);
        }

    .skills-progress-bg {
        background: var(--jet);
        width: 100%;
        height: 8px;
        border-radius: 10px;
    }

    .skills-progress-fill {
        background: var(--text-gradient-yellow);
        height: 100%;
        border-radius: inherit;
    }

    /*PORTFOLIO*/

    .filter-list { display: none; }

    .filter-select-box { 
        position: relative;
        margin-bottom: 25px;
    }

    .filter-select {
        background: var(--eerie-black2);
        color: var(--light-gray);
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 12px 16px;
        border: 1px solid var(--jet);
        border-radius: 14px;
        font-size: var(--fs6);
        font-weight: var(--fw300);
    }

        .filter-select.active .select-icon { transform: rotate(0.5turn); }

    .select-list {
        background: var(--eerie-black2);
        position: absolute;
        top: calc(100% + 6px);
        width: 100%;
        padding: 6px;
        border: 1px solid var(--jet);
        border-radius: 14px;
        z-index: 2;
        visibility: hidden;
        pointer-events: none;
        transition: .5s ease-in-out;
    }

        .filter-select.active + .select-list {
            opacity: 1;
            visibility: visible;
            pointer-events: all;
        }

    .select-item button {
        background: var(--eerie-black2);
        color: var(--light-gray);
        font-size: var(--fs6);
        font-weight: var(--fw300);
        text-transform: capitalize;
        width: 100%;
        padding: 8px 10px;
        border-radius: 8px;
    }

        .select-item button:hover { --eerie-black2: hsl(240, 2%, 20%); }

    .project-list {
        display: grid;
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 10px;
    }

    .project-item { display: none; }

        .project-item.active {
            display: block;
            animation: scaleUp .25s ease forwards;
        }

            @keyframes scaleUp {
                0% { transform: scale(0.5); }
                100% { transform: scale(1); }
            }

        .project-item > a { width: 100%; }

    .project-img {
        position: relative;
        width: 100%;
        height: 200px;
        border-radius: 16px;
        overflow: hidden;
        margin-bottom: 15px;
    }

        .project-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition1);
        }

        .project-img::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: transparent;
            z-index: 1;
            transition: var(--transition1);
        }

            .project-item > a:hover img { transform: scale(1.1); }

            .project-item > a:hover .project-img::before { background: hsla(0, 0%, 0%, .5); }

    .project-item-icon-box {
        --scale: .8;

        background: var(--jet);
        color: var(--orange-yellow-crayola);
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) scale(var(--scale));
        font-size: 20px;
        padding: 18px;
        border-radius: 12px;
        opacity: 0;
        z-index: 1;
        transition: var(--transition1);
    }

        .project-item > a:hover .project-item-icon-box {
            --scale: 1;
            opacity: 1;
        }

        .project-item-icon-box ion-icon { --ionicon-stroke-width: 50px; }

    .project-title, .project-category { margin-left: 10px; }

        .project-title {
            color: var(--white2);
            font-size: var(--fs5);
            font-weight: var(--fw400);
            text-transform: capitalize;
            line-height: 1.3;
        }

        .project-category {
            color: var(--light-gray70);
            font-size: var(--fs6);
            font-weight: var(--fw300);
        }

    /*BLOG*/

    .blog-posts { margin-bottom: 10px; }

    .blog-posts-list {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .blog-posts-item > a {
        position: relative;
        background: var(--border-gradient-onyx);
        height: 100%;
        box-shadow: var(--shadow4);
        border-radius: 16px;
        z-index: 1;
    }

        .blog-posts-item > a::before {
            content: '';
            position: absolute;
            inset: 1px;
            border-radius: inherit;
            background: var(--eerie-black1);
            z-index: -1;
        }

    .blog-banner-box {
        width: 100%;
        height: 200px;
        border-radius: 12px;
        overflow: hidden;
    }

        .blog-banner-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition1);
        }

    .blog-content { padding: 15px; }

    .blog-meta {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        gap: 7px;
        margin-bottom: 10px;
    }

        .blog-meta :is(.blog-category, time) {
            color: var(--light-gray70);
            font-size: var(--fs6);
            font-weight: var(--fw300);
        }

        .blog-meta .dot {
            background: var(--light-gray70);
            width: 4px;
            height: 4px;
            border-radius: 4px;
        }

    .blog-item-title {
        margin-bottom: 10px;
        line-height: 1.3;
        transition: var(--transition1);
    }

        .blog-post-item > a:hover .blog-item-title { color: var(--orange-yellow-crayola); }

    .blog-text {
        color: var(--light-gray);
        font-size: var(--fs6);
        font-weight: var(--fw300);
        line-height: 1.6;
        text-align: justify;
    }

    /*CONTACT*/

    .mapbox {
        position: relative;
        height: 250px;
        width: 100%;
        border-radius: 16px;
        margin-bottom: 30px;
        border: 1px solid var(--jet);
        overflow: hidden;
    }

        .mapbox figure { height: 100%; }

        .mapbox iframe {
            width: 100%;
            height: 100%;
            border: none;
            filter: grayscale(1) invert(1);
        }

    .contact-form { margin-bottom: 10px; }

    .form-title { margin-bottom: 20px; }

    .input-wrapper {
        display: grid;
        grid-template-columns: 1fr;
        gap: 25px;
        margin-bottom: 25px;
    }

    .form-input {
        color: var(--white2);
        font-size: var(--fs6);
        font-weight: var(--fw400);
        padding: 13px 20px;
        border: 1px solid var(--jet);
        border-radius: 14px;
        outline: none;
    }

        .form-input::placeholder { font-weight: var(--fw500); }
        .form-input:focus { border-color: var(--orange-yellow-crayola); }
            .form-input:focus:invalid { border-color: var(--bittersweet-shimmer); }

    textarea.form-input {
        min-height: 100px;
        height: 120px;
        max-height: 200px;
        resize: vertical;
        margin-bottom: 25px;
    }

        textarea.form-input::-webkit-realizer { display: none; }

    .form-btn {
        position: relative;
        width: 100%;
        background: var(--border-gradient-onyx);
        color: var(--orange-yellow-crayola);
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 10px;
        padding: 13px 20px;
        border-radius: 14px;
        font-size: var(--fs6);
        text-transform: capitalize;
        box-shadow: var(--shadow3);
        z-index: 1;
        transition: var(--transition1);
    }

        .form-btn::before {
            content: '';
            position: absolute;
            inset: 1px;
            background: var(--bg-gradient-jet);
            border-radius: inherit;
            z-index: -1;
            transition: var(--transition1);
        }

        .form-btn ion-icon { font-size: 16px; }
        .form-btn:hover { background: var(--bg-gradient-yellow1); }
            .form-btn::before { background: var(--bg-gradient-yellow2); }

        .form-btn:disabled {
            opacity: .7;
            cursor: not-allowed;
        }

            .form-btn:disabled:hover { background: var(--border-gradient-onyx); }
                .form-btn:disabled:hover::before { background: var(--bg-gradient-jet); }


    /*MEDIA QUERIES*/

    @media (min-width: 450px) {
        .clients-item { min-width: calc(33.33% - 10px); }

        .project-img, .blog-banner-box { height: auto; }
    }

    @media (min-width: 580px) {
        :root {
            --fs1: 32px;
            --fs2: 24px;
            --fs3: 26px;
            --fs4: 18px;
            --fs6: 15px;
            --fs7: 15px;
            --fs8: 12px;
        }

        .sidebar, article {
            width: 520px;
            margin-inline: auto;
            padding: 30px;
        }

        .article-title {
            font-weight: var(--fw600);
            padding-bottom: 15px;
        }

            .article-title::after {
                width: 40px;
                height: 5px;
            }

        .icon-box {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            font-size: 18px;
        }

        main {
            margin-top: 60px;
            margin-bottom: 100px;
        }

        .sidebar {
            max-height: 180px;
            margin-bottom: 30px;
        }

            .sidebar.active { max-height: 584px; }

        .sidebar-info { gap: 25px; }

        .avatar-box { border-radius: 30px; }
            .avatar-box img { width: 120px; }

        .info-content .name { margin-bottom: 15px; }
        .info-content .title { padding: 5px 10px; }

        .info-more-btn {
            top: -30px;
            right: -30px;
            padding: 10px 15px;
        }

            .info-more-btn span {
                display: block;
                font-size: var(--fs8);
            }

            .info-more-btn ion-icon { display: none; }

        .separator { margin: 32px 0; }

        .contacts-list { gap: 20px; }

        .contact-info {
            max-width: calc(100% - 64px);
            width: calc(100% - 64px);
        }

        .navbar { border-radius: 20px 20px 0 0; }

        .navbar-list { gap: 20px; }
        .navbar-link { --fs8: 14px; }

        .about .article-title { margin-bottom: 20px; }
        .about-text { margin-bottom: 40px; }

        .service-item {
            display: flex;
            justify-content: flex-start;
            align-items: flex-start;
            gap: 18px;
            padding: 30px;
        }

        .service-icon-box {
            margin-bottom: 0;
            margin-top: 5px;
        }

        .service-content-box { text-align: left; }

        .testimonials-title { margin-bottom: 25px; }

        .testimonials-list {
            gap: 30px;
            margin: 0 -30px;
            padding: 30px;
            padding-bottom: 35px;
        }

        .content-card {
            padding: 30px;
            padding-top: 25px;
        }

        .testimonials-avatar-box {
            transform: translate(30px, -30px);
            border-radius: 28px;
        }

            .testimonials-avatar-box img { width: 80px; }

        .testimonials-item-title {
            margin-bottom: 10px;
            margin-left: 95px;
        }

        .testimonials-text {
            line-clamp: 2;
            -webkit-line-clamp: 2;
        }

        .modal-container {padding: 20px; }

        .testimonials-modal {
            display: flex;
            justify-content: flex-start;
            align-items: stretch;
            gap: 25px;
            padding: 30px;
            border-radius: 20px;
        }

        .modal-img-wrapper {
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .modal-avatar-box {
            border-radius: 18px;
            margin-bottom: 0;
        }

            .modal-avatar-box img { width: 65px; }

        .modal-img-wrapper > img {
            display: block;
            position: relative;
            /* flex-grow: 1; */
            width: 35px;
            top: 50px;
        }

        .clients-list {
            gap: 25px;
            margin: 0 -30px;
            padding: 45px;
            scroll-padding-inline: 45px;
        }

        .clients-item { min-width: calc(33..33% - 35px); }

        .timeline-list { margin-left: 65px; }

        .timeline-item:not(:last-child)::before { left: -40px; }

        .timeline-item::after {
            height: 8px;
            width: 8px;
            left: -43px;
        }

        .skills-item:not(:last-child) { margin-bottom: 25px; }

        .project-img, .blog-banner-box { border-radius: 16px; }

        .blog-posts-list { gap: 30px; }

        .blog-content { padding: 25px; }

        .mapbox {
            height: 380px;
            border-radius: 18px;
        }

        .input-wrapper {
            gap: 30px;
            margin-bottom: 30px;
        }

        .form-input { padding: 15px 20px; }

        textarea.form-input { margin-bottom: 30px; }

        .form-btn {
            --fs-6: 16px;
            padding: 16px 20px;
        }

            .form-btn ion-icon { font-size: 18px; }
    }

    @media (min-width: 768px) {

        .sidebar, article { width: 700px; }

        .has-scrollbar::-webkit-scrollbar-button { width: 100px; }

        .contacts-list {
            grid-template-columns: 1fr 1fr;
            gap: 30px 15px;
        }

        .navbar-link { --fs8: 15px; }

        .testimonials-modal {
            gap: 35px;
            max-width: 680px;
        }

        .modal-avatar-box img { width: 80px; }

        .article-title { padding-bottom: 20px; }

        .filter-select-box { display: none; }

        .filter-list {
            display: flex;
            justify-content: flex-start;
            align-items: center;
            gap: 25px;
            padding-left: 5px;
            margin-bottom: 30px;
        }

        .filter-item button {
            color: var(--light-gray);
            font-size: var(--fs5);
            transition: var(--transition1);
        }

            .filter-item button:hover { color: var(--light-gray70); }
            .filter-item button.active { color: var(--orange-yellow-crayola); }

        .project-list, .blog-posts-list { grid-template-columns: 1fr 1fr; }

        .input-wrapper { grid-template-columns: 1fr 1fr; }

        .form-btn {
            width: max-content;
            margin-left: auto;
        }
    }

    @media (min-width: 1024px) {

        :root {
            --shadow1: -4px 8px 24px hsla(0, 0%, 0%, .125);
            --shadow2: 0px 16px 30px hsla(0, 0%, 0%, .125);
            --shadow3: 0px 16px 40px hsla(0, 0%, 0%, .125);
        }

        .sidebar, article {
            width: 950px;
            box-shadow: var(--shadow5);
        }

        main { margin-bottom: 60px; }

        .main-content {
            position: relative;
            width: max-content;
            margin: auto;
        }

        .navbar {
            position: absolute;
            bottom: auto;
            top: 0;
            left: auto;
            right: 0;
            width: max-content;
            border-radius: 0 20px;
            padding: 0 20px;
            box-shadow: none;
        }

        .navbar-list {
            gap: 30px;
            padding: 0 20px;
        }

        .navbar-link { font-weight: var(--fw500); }

        .service-list {
            grid-template-columns: 1fr 1fr;
            gap: 20px 25px;
        }

        .testimonials-item { min-width: calc(50% - 15px); }

        .modal-img-wrapper > img { top: 20px; }

        .clients-item { min-width: calc(25% - 15px); }

        .project-list { grid-template-columns: repeat(3, 1fr); }

        .blog-banner-box { height: 230px; }
    }

    @media (min-width: 1250px) {

        body::-webkit-scrollbar { width: 20px; }
        body::-webkit-scrollbar-track { background: var(--smoky-black); }

        body::-webkit-scrollbar-thumb {
            border: 5px solid var(--smoky-black);
            background: hsla(0, 0%, 100%, .1);
            border-radius: 20px;
            box-shadow: inset 1px 1px 0 hsla(0, 0%, 100%, .11), inset -1px -1px 0 hsla(0, 0%, 100%, .11);
        }

        body::-webkit-scrollbar-thumb:hover { background: hsla(0, 0%, 100%, .15); }
        body::-webkit-scrollbar-button { height: 60px; }

        .sidebar, article { width: auto; }

        article { min-height: 100%; }

        main {
            max-width: 1200px;
            margin-inline: auto;
            display: flex;
            justify-content: center;
            align-items: stretch;
            gap: 25px;
        }

        .main-content {
            min-width: 75%;
            width: 75%;
            margin: 0;
        }

        .sidebar {
            position: sticky;
            top: 60px;
            max-height: max-content;
            height: 100%;
            margin-bottom: 0;
            padding-top: 60px;
            z-index: 1;
        }

        .sidebar-info { flex-direction: column; }

        .avatar-box img { width: 150px; }

        .info-content .name {
            white-space: nowrap;
            text-align: center;
        }

        .info-content .title { margin: auto; }

        .info-more-btn { display: none; }

        .sidebar-info-more {
            opacity: 1;
            visibility: visible;
        }

        .contacts-list { grid-template-columns: 1fr; }

        .contact-info :is(.contact-link) {
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .contact-info :is(.contact-link, time, address) {
            --fs7: 14px;
            font-weight: var(--fw300);
        }

        .separator:last-of-type {
            margin: 15px 0;
            opacity: 0;
        }

        .social-list { justify-content: center; }

        .timeline-text { max-width: 700px; }
    }

    .btn-credential {
        display: inline-block;
        margin-top: 10px;
        padding: 8px 16px;
        font-size: 14px;
        color: var(--orange-yellow-crayola);
        background: var(--border-gradient-onyx);
        border: none;
        border-radius: 8px;
        text-decoration: none;
        box-shadow: var(--shadow1);
        position: relative;
        transition: all 0.3s ease;
        text-align: center;
        z-index: 1;
    }
    
    .btn-credential::before {
        content: '';
        position: absolute;
        inset: 1px;
        background: var(--eerie-black1);
        border-radius: inherit;
        z-index: -1;
    }
    
    .btn-credential:hover {
        background: var(--orange-yellow-crayola);
        color: var(--eerie-black1);
    }
    
    .btn-credential:hover::before {
        background: var(--border-gradient-onyx);
    }
    
    .modal {
  display: none;
  position: fixed;
  z-index: 1000;
  padding-top: 80px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.8);
}

.modal-content {
  background-color: #000;
  color: #fff;
  margin: auto;
  padding: 30px;
  border-radius: 10px;
  max-width: 600px;
  text-align: center;
  position: relative;
}

.modal-content img {
  max-width: 100%;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.close-button {
  color: #aaa;
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 28px;
  cursor: pointer;
}

.close-button:hover {
  color: black;
}