*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  text-decoration: none;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #0B2447;
    font-family:  'Poppins', sans-serif;

    height: 100vh;
    margin: 0;

    display: flex;
    flex-direction: column;
}

/* Header Nav */
header.nav-container {
    width: 100%;
    padding: 1rem 6%;
    margin-inline: auto;

    position: fixed;
    background-color: #0B2447;

    display: flex;
    justify-content: space-between;
    align-items: center;

    border-bottom: 1px solid #A5D7E8 ;
    z-index: 9999;
}

header.nav-container .logo {
    font-size: 2rem;
    font-weight: 800;
    color: #A5D7E8;
}

header.nav-container .logo span {
    color: #576CBC;
}

header.nav-container .nav-list ul {
    padding-left: 0;

    display: flex;
    justify-content: center;
    gap: 2rem 1rem;
    margin: 0;
}

header.nav-container .nav-list li {
    list-style-type: none;
}

header.nav-container .nav-list li a {
    padding: 0.5rem 1rem;
    font-size: 1.2rem;
    color: #A5D7E8;
    font-weight: 400;
    text-decoration: none;
    display: inline-block;
}

header.nav-container .nav-list li a:hover {
    color: #19376D;
}

header.nav-container .nav-list li a:after {
    content: '';
    display: block; 
    border-bottom: 0.1px solid #A5D7E8;
    transform: scaleX(0);
    transition: 0.15s linear;
    padding-bottom: 0.5rem;
}

header.nav-container .nav-list li a:hover::after {
    transform: scaleX(1);
}

/* Hamburger Nav */
#hamburger-menu {
    display: none;
}


/* Main */
main {
    flex: 1;

    margin-top: 5rem;
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding: 2rem 3rem;

    display: flex;
    align-items: center;
}

main .content {
    display: flex;
    flex-direction: column;
}

/* Content Home */
main .content article#Home {
    flex: 1;
    display: flex;
    align-items: center;
}

main .content article#Home .content-myname {
    flex: 1 1;
}

main .content article#Home .content-myname .name {
    margin-block: 1rem;
    font-size: 3rem;
    color: #A5D7E8;
}

main .content article#Home .content-myname .name-bio {
    font-size: 1.5rem;
    color: #576CBC;
}

main .content article#Home .content-myname .data {
    color: #A5D7E8;
}

main .content article#Home .content-myname a.button-cv {
    padding: 0.8rem 2.5rem;
    border: 3px solid transparent;
    border-radius: 50px;
    margin-block-start: 1rem;
    display: inline-block;

    background-color: #576CBC;

    font-family: 'Poppins', sans-serif;
    text-transform: uppercase;
    font-size: 1rem;
    font-weight: 700;
    color: #A5D7E8;
    transition: all 0.1s ease-in-out;
}

main .content article#Home .content-myname a.button-cv:hover {
    background-color: #19376D;
}

main .content article#Home .content-image {
    flex: 1;
    display: flex;
}

main .content article#Home .content-image img {
    width: 400px;
    min-width: 250px;
    margin: auto;
}

main .content article#About-Me {
    display: flex;
    flex-direction: column;
}

main .content article#About-Me .tittle {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-top: 7rem;
    color: #576CBC;
}

main .content article#About-Me p {
    font-size: 1.5rem;
    color: #A5D7E8;
    text-align: center;
    padding: 2rem;
}

/* Content Project */
main .content article#Project {
    display: flex;
    flex-direction: column;
}

main .content article#Project .tittle {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-top: 7rem;
    color: #576CBC;
}

main .content article#Project .project-list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 2rem;
    justify-content: center;
    color: #A5D7E8;
}

main .content article#Project .project-list .project-card {
    text-align: center;
    margin: 3rem;
}

main .content article#Project .project-list .project-card img {
    width: 300px;
    min-width: 200px;
    margin: auto;
    object-fit: cover;
    border-radius: 10px;
}

/* Content Certificates */
main .content article#Certificates {
    display: flex;
    flex-direction: column;
}

main .content article#Certificates .tittle {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-top: 7rem;
    color: #576CBC;
}

main .content article#Certificates .list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 2rem;
    justify-content: center;
    color: #A5D7E8;
}

main .content article#Certificates .list .certificates-card {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 1rem;
    flex: 1 1;
}

main .content article#Certificates .list .certificates-card img {
    max-width: 300px;
    min-width: 250px;
    object-fit: cover;
    border-radius: 10px;
}

/* Aside */
main aside {
    position: fixed;
    inset-block: 0;
    inset-inline-end: 0;
}

main aside .contact {
    height: 100%;
    display: flex;
}

main aside .contact ul {
    padding: 1.5rem 1.5rem;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    margin: auto;
    background-color: #576CBC;

    display: flex;
    flex-flow: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}

main aside .contact a {
    color: #A5D7E8;
    transition: all 0.1s ease-in-out;
} 

main aside .contact a:hover {
    color: #0B2447;
}

/* Footer */
footer {
    margin-top: 3rem;
    padding: 1.5rem;
    text-align: center;
    border-top: 1px solid #A5D7E8;
    color: #A5D7E8;
    font-size: 1rem;
    font-weight: 700;
}

footer a {
    color: #576CBC;
}


@media screen and (max-width: 768px) {
    #hamburger-menu {
        display: inline-block;
        color: #576CBC;
    }

    header.nav-container .nav-list{
        position: absolute;
        top: 100%;
        left: -100%;
        width: 30rem;
        height: 100vh;
        background-color: #576CBC;
        transition: 0.3s;
    }

    header.nav-container .nav-list ul {
        padding-left: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 2rem 1rem;
        margin: 0;
    }

    header.nav-container .nav-list ul li a {
        display: block;
        color: #A5D7E8;
        font-size: 2rem;
        margin-top: 1rem;

    }

    header.nav-container .nav-list.active {
        left: 0
    }

    main {
        width: 100%;
    }

    main .content {
        width: 100%;
    }
    

    header.nav-container .nav-list ul {
        flex-wrap: wrap;
        column-gap: 0.5rem;
        display: flex;
        width: 100%;
    }



    main {
        padding: 1rem 3rem;
    }

    main .content article#Home {
        flex-direction: column;
    }

    main .content article#Home .content-image {
        flex: 1;
        order: -1;
        display: flex;
        justify-content: center; 
        overflow: hidden; 
    }
    
    main .content article#Home .content-image img {
        max-width: 80%; 
        height: auto;
    }

    main .content article#Home .content-myname {
        margin-top: 1.5rem;
        text-align: center;
    }

    main aside .contact ul {
        padding:1rem 1rem;
    }

    main aside {
        position: fixed;
        inset-block: 0;
        right: 0; /* Adjusted */
        z-index: 1; /* Lower z-index */
    }
}

@media screen and (max-width: 450px) {
    html {
      font-size: 75%;
    }

    main .content {
        width: 100%;
    }

  }