body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background-color: #000;
    color: #fff;
    z-index: 1000;


}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 3rem;
    background-color: #000;
    color: #fff;
}
.navbar h2:hover{
    color: #ffc107;
   }

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ffc107;
}


.main-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4rem 3rem;
}

.intro-text {
    max-width: 50%;
}

.hello {
    color: #ffc107;
    font-weight: 500;
    font-size: 1.2rem;
    margin: 0;
}

h1 {
    font-size: 3.5rem;
    font-weight: 600;
    margin: 0.5rem 0;
}

h1 span {
    color: #ffc107;
}

.profession {
    font-weight: 600;
    font-size: 1.5rem;
    margin: 0.5rem 0;
}

.designation {
    font-weight: 400;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: background 0.3s;
}

.btn.yellow {
    background-color: #ffc107;
    color: black;
}

.btn.black {
    background-color: #333;
    color: white;
}

.btn:hover {
    opacity: 0.8;
}

.profile-picture img {
    width: 430px;
    height: 500px;
    margin-right: 100px;
    margin-top: 30px;
    border-radius: 100%;
    box-shadow: 0px 4px 15px rgba(0,0,0,0.5);
}
.profile-picture img:hover{
    transform: translateY( -5px);
    box-shadow: 10px 18px 30px rgba(255, 0, 0, 0.7);
}
.footer {
    background-color: #000;
    color: #fff;
    text-align: center;
    padding: 15px 0;
    margin-top: 40px;
    font-size: 0.9em;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 10px;
}

.social-icons a {
    color: #ffcc00;
    text-decoration: none;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: #fff;
}


@media screen and (max-width: 420px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
        text-align: center;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }


    
    .main-section {
        flex-direction: column;
        align-items: center;
        padding: 2rem 1rem;
    }

    .intro-text {
        max-width: 90%;
        text-align: center;
        margin-bottom: 1.5rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    .profession, .designation {
        font-size: 1.2rem;
    }

    .buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .profile-picture img {
        width: 250px;
        height: 300px;
        margin: 1rem 0;
    }
    .footer {
        padding: 10px 0;
    }
}