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

.nav-header {
    background-color: #090a0b;
    ;
    width: 100vw;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    font-family: 'Segoe UI';
    font-weight: 600;
    z-index: 100;
}

#navbar-menu {
    width: 100vw;
    justify-content: end;
    display: none;
    z-index: 2;
}

#img-navbar-menu {
    filter: invert();
    margin-top: 40px;
    margin-right: 40px;


}

.site-nav {
    display: flex;
}


ul.nav {

    display: flex;
    justify-content: center;

    & li.home {
        margin: 0 20px;
        list-style: none;

        & a {
            text-decoration: none;
            color: rgb(255, 255, 255);
        }

        & a::before {
            position: absolute;
            content: "";
            width: 0%;
            height: 24px;
            border: 1px solid #C5C6C7;
            border-left: none;
            border-right: none;
            border-top: none;

            transition: all 0.3s ease-in-out;
            opacity: 0;
        }

        & a:hover::before {
            width: 46px;
            opacity: 1;
        }
    }

    & li.projects {
        margin: 0 20px;
        list-style: none;

        & a {
            text-decoration: none;
            color: rgb(255, 255, 255);
        }

        & a::before {
            position: absolute;
            content: "";
            width: 0%;
            height: 24px;
            border: 1px solid #C5C6C7;
            border-left: none;
            border-right: none;
            border-top: none;

            transition: all 0.3s ease-in-out;
            opacity: 0;
        }

        & a:hover::before {
            width: 73px;
            opacity: 1;
        }
    }

    & li.about {
        margin: 0 20px;
        list-style: none;

        & a {
            text-decoration: none;
            color: rgb(255, 255, 255);
        }

        & a::before {
            position: absolute;
            content: "";
            width: 0%;
            height: 24px;
            border: 1px solid #C5C6C7;
            border-left: none;
            border-right: none;
            border-top: none;

            transition: all 0.3s ease-in-out;
            opacity: 0;
        }

        & a:hover::before {
            width: 53px;
            opacity: 1;
        }
    }

    & li.contact {
        margin: 0 20px;
        list-style: none;

        & a {
            text-decoration: none;
            color: rgb(255, 255, 255);
        }

        & a::before {
            position: absolute;
            content: "";
            width: 0%;
            height: 24px;
            border: 1px solid #C5C6C7;
            border-left: none;
            border-right: none;
            border-top: none;

            transition: all 0.3s ease-in-out;
            opacity: 0;
        }

        & a:hover::before {
            width: 72px;
            opacity: 1;
        }
    }
}

@media screen and (max-width: 1250px) {
    #list-projects {
        .todolist {
            display: flex;
            flex-direction: column-reverse;
            align-items: center;
        }

        .weather-forecast {
            display: flex;
            flex-direction: column-reverse;
            align-items: center;
            width: auto;

            & .content-project {
                width: auto;
                

                & p {
                    width: auto;
                }
            }
        }

        .project-android {
            display: flex;
            flex-direction: column-reverse;
            align-items: center;
        }
    }
}

@media screen and (max-width: 1000px) {

    .nav-header {
        background: none;
    }

    .site-nav {
        margin-top: 300px;
        position: fixed;
        width: 100vw;
        height: 300vh;
        background-color: rgba(0, 0, 0, 0.387);
        display: none;
        justify-content: flex-end;
    }

    .nav {
        display: none;
        flex-direction: column;
        gap: 30px;

    }

    #navbar-menu {
        display: flex;
    }

    .site-container {
        padding: 20px;

        & p {
            width: 300px;
        }

        & #second-subtitle {

            width: auto;
        }
    }

    .todolist {
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
    }

    .weather-forecast {
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
        width: auto;

        & .content-project {
            width: auto;
         

            & p {
                width: auto;
            }
        }
    }

    .project-android {
        display: flex;
        flex-direction: column-reverse;
        align-items: center;
    }

    #s-about {
        width: auto;
        padding: 20px;

    }

    #p-about-me {
        width: auto;
    }

    #s-contact {
        width: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 20px;

    }

    #outer-s-contact {
        border: none;
        width: auto;

        & p {
            width: auto;
        }
    }

    #s-footer {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 3px;
    }
}

@media screen and (max-width:800px) {
    #list-projects {

        display: grid;
        grid-template-columns: 1fr;

    }

    .projects-container {
        & .site-projects {
            & li.weather-forecast {

                border-bottom: 1px solid #C5C6C7;
            }
        }
    }
}

@media screen and (max-width: 500px) {
    .my-photo-about {
        width: 100%;
    }
}

.home-container {
    display: flex;
    justify-content: center;
    padding-top: 150px;
    background-color: #090a0b;
    color: white;
    padding-bottom: 150px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;


    .site-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        width: 800px;

        & h1 {
            font-size: 40px;
            font-weight: 500;
        }
    }

    & .my-photo {
        border-radius: 50%;
        width: 160px;
        height: 160px;
    }

    & .subtitle {
        font-size: 1.7rem;
        font-weight: 300;
        color: #dddddd;
    }

    & .second-subtitle {
        width: 500px;
        text-align: center;
        color: #818189;

        & a {
            text-decoration: none;
            color: rgb(0, 166, 255);
        }
    }
}



.projects-container {
    padding-top: 120px;
    padding-left: 50px;
    padding-right: 50px;
    padding-bottom: 120px;
    background-color: #191b1f;
    display: flex;
    justify-content: center;

    & h1 {
        color: rgba(255, 255, 255, .75);
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }

    & .site-projects {
        display: flex;
        flex-direction: column;
        width: auto;

        & h1 {
            text-align: center;
        }

        & .list-projects {
            display: grid;
            grid-template-columns: repeat(2, 1fr);

        }

        & li {
            display: flex;
            justify-content: center;
            gap: 50px;
            margin: 0px;
            padding: 30px;
            border-bottom: 1px solid #C5C6C7;


            & .content-project {
                & .p-todolist {
                    color: #E8E9E9;
                    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
                    font-weight: 600;
                    font-size: 20px;
                    margin-bottom: 10px;

                }

                & .p-todolist-content {
                    color: #C5C6C7;
                    font-size: 15px;
                    margin-bottom: 20px;
                    width: 300px;
                    text-align: justify;
                }

                & a {
                    text-decoration: none;
                    margin-right: 20px;
                    color: rgb(0, 166, 255);
                }

                & .p-weather {
                    color: #E8E9E9;
                    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
                    font-weight: 600;
                    font-size: 20px;
                    margin-bottom: 10px;
                    width: 300px;

                }

                & .p-weather-content {
                    color: #C5C6C7;
                    font-size: 15px;
                    margin-bottom: 20px;
                    width: 300px;
                    text-align: justify;
                }

                & .p-android {
                    color: #E8E9E9;
                    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
                    font-weight: 600;
                    font-size: 20px;
                    margin-bottom: 10px;
                }

                & .p-android-content {
                    color: #C5C6C7;
                    font-size: 15px;
                    margin-bottom: 20px;
                    width: 300px;
                    text-align: justify;

                }

                & a {
                    font-family: monospace;
                    font-size: 16px;
                }

                & .link-codigo {
                    font-family: monospace;
                    font-size: 16px;
                }

                & .link-codigo::before {
                    content: "</";

                }

                & .link-codigo::after {
                    content: ">";
                }

            }

        }

        & .project-android {
            border-bottom: 0px;
        }

        & img {
            width: 110px;
            filter: grayscale(100%);

        }

        & img:hover {
            transition: all 0.3s ease-in-out;
            filter: none;
        }


    }
}




.about-me {
    background-color: #2d3138;

    padding-top: 120px;
    padding-bottom: 120px;

    & .site-about {
        width: 800px;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin: auto;

        & .para-about-me {
            margin-top: 80px;
            margin-bottom: 20px;
        }

        & p {
            color: #C5C6C7;
            font-size: 19px;
            width: 700px;
            text-align: justify;

        }
    }


    & .title-about {
        text-align: center;
        margin-bottom: 40px;
        color: white;
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    }

    .my-photo-about {
        border-radius: 10px;
        filter: saturate(1.5),
            contrast(1.5);
    }


}





.contact-me {
    padding-top: 120px;
    background-color: #49505b;
    padding-bottom: 100px;
    display: flex;
    align-items: center;
    flex-direction: column;

    & h1 {
        color: white;
    }

    & .site-contact {
        width: 800px;
        display: flex;
        justify-content: space-around;


        & .outer-site-contact {
            margin-top: 30px;
            margin-bottom: 30px;
            width: 600px;
            border-right: 1px solid #C5C6C7;

            & .para-contact {
                margin-bottom: 20px;

            }

            & p {
                color: #C5C6C7;
                font-size: 18px;
                text-align: center;

                & a {
                    text-decoration: none;
                    color: rgb(0, 166, 255);
                    font-weight: 700;
                }
            }
        }

        & .whats-contact {
            color: #C5C6C7;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
    }
}


span.um {
    color: rgb(0, 166, 255);
}

span.dois {
    color: white;
}


footer {
    background-color: #090a0b;
    height: 100px;
    color: #8c8c8c;
    display: flex;
    justify-content: center;
    gap: 500px;

    & div {
        margin-top: 20px;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
        font-size: 10px;
    }
}


#img-icon {
    width: 30px;
    filter: none;
}

#p-mean {
    color: #c7c7c7;

}

.projects-container {
    & .site-projects {
        & li.weather-forecast {
            border-bottom: none;
        }
    }
}