body {
    margin: 0;
    padding: 0;
    font-family: 'JetBrains Mono';
    background-color: #1a191a;
}

header {
    padding-left: 7%;
    padding-right: 7%;
    color: white;
    background-color: #1a191a;
    position: sticky;
    top: 0;
    z-index: 999;
    border-bottom: 2px solid #171616;
}

.flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

.flex-row {
    flex-direction: column;
}

.nav-web {
    display: none;
}

.nav-mobile {
    display: none;
}

.profile-web {
    display: none;
}

.profile-mobile {
    display: none;
}

.toggle-checkbox {
    display: none;
}

.toogle-trigger {
    cursor: pointer;
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.toggle-checkbox:checked+.toggle-trigger+.overlay {
    display: flex;
}

.menu-content {
    text-align: center;
    color: white;
}

nav a {
    text-transform: capitalize;
    font-weight: 500;
    transition: color 0.3s ease;
    color: white;
    text-decoration: none;
}

nav a:hover {
    color: #3ec1d3;
    border-bottom: 2px solid #3ec1d3;
}

.close-toggle {
    font-size: 2.6rem;
    position: absolute;
    top: 2.3%;
    right: 6.5%;
}


.home-content h1 {
    font-size: 50px;
    font-weight: 700;
    color: white;
    margin-bottom: -1.9rem;
    margin-top: 0;
}

.home-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: #3ec1d3;
    margin-bottom: -0.2rem;
}

.home-content p {
    font-size: 16px;
    color: white;
    text-align: justify;
    margin-bottom: 1.7rem;
}

.home-content .button-box {
    display: flex;
    justify-content: space-between;
    width: 300px;
    margin-bottom: 1.7rem;
}

.button-box a {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 135px;
    height: 40px;
    background: transparent;
    color: #3ec1d3;
    border: 2px solid #3ec1d3;
    border-radius: 8px;
    font-size: 18px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    overflow: hidden;
    transition: 0.5s;
}

.button-box a:hover {
    color: white;
}

.button-box a:hover::before {
    width: 100%;
}

.button-box a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #3ec1d3;
    transition: 0.5s;
    z-index: -1;
}

.social-icons {
    width: 170px;
    display: flex;
    justify-content: space-between;
}

.social-icons a {
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid #3ec1d3;
    border-radius: 50%;
    font-size: 20px;
    color: #3ec1d3;
    text-decoration: none;
    overflow: hidden;
    transition: 0.5s;
}

.social-icons a:hover {
    color: white;
}

.social-icons a:hover::before {
    height: 100%;
}

.social-icons a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: #3ec1d3;
    transition: 0.5s;
    z-index: -1;
}

.about {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0% 7%;
    color: white;
}

.about-content {
    max-width: 700px;
}

.about-content p {
    font-size: 16px;
    color: white;
    text-align: center;
}

@keyframes blink-border {
    0% {
        border-color: #3ec1d3;
    }

    50% {
        border-color: #1a191a;
    }

    100% {
        border-color: #3ec1d3;
    }
}

@media (min-width: 768px) {
    .nav-web {
        display: flex;
    }

    .home {
        height: 100vh;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0% 7%;
        margin-top: -100px;
    }

    .about {
        height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 0% 7%;
        color: white;
    }

    .profile-web {
        padding-left: 8%;
        display: flex;
    }

    .profile-web img {
        width: 18rem;
        border: 5px solid #3ec1d3;
        border-radius: 100%;
        animation: blink-border 2s infinite;
    }

    .about-content h1 {
        font-size: 32px;
        font-weight: 700;
        color: #3ec1d3;
        text-align: center;
    }
}

@media (max-width: 767px) {
    .nav-mobile {
        display: flex;
        position: sticky;
        top: 0;
        z-index: 999;
    }

    .home {
        align-items: center;
        padding: 7% 7%;
        flex-direction: column;
    }

    .profile-mobile {
        display: flex;
        justify-content: center;
        align-items: center;
        margin: auto;/
    }

    .profile-mobile img {
        width: 15rem;
        border: 3px solid #3ec1d3;
        border-radius: 100%;
        margin-bottom: 2rem;
        animation: blink-border 3s infinite;
    }

    .about-content h1 {
        font-size: 32px;
        font-weight: 700;
        color: #3ec1d3;
        text-align: center;
        margin-top: 3rem;
    }

    .about-content p {
        font-size: 16px;
        color: white;
        text-align: justify;
    }
}