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

/* Global dark background + light text */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #121212; /* very dark */
    color: #eaeaea; /* light text */
}

/* Header */
header {
    background-color: #1c1c1c; /* dark gray bar */
    padding: 1rem 0;
    text-align: center;
    color: #ffffff; /* bright white text */
}

header h1 {
    margin: 0;
    font-size: 2rem;
    letter-spacing: 1px;
}

/* Sections */
section {
    padding: 20px 0;
    background-color: #121212; /* dark background */
    color: #eaeaea;
}

/* Override Semantic UI segments */
.ui.segment {
    background-color: #1a1a1a !important; /* darker gray */
    border-radius: 10px;
    padding: 20px;
    color: #eaeaea !important;
}

/* Glow-div effect */
.glow-div {
    transition: box-shadow 0.3s ease;
}

.glow-div:hover {
    box-shadow: 0 0 20px 5px rgba(100, 149, 237, 0.6); /* blue glow */
}

/* Profile photo */
.profile-photo {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #333;
}

@media (max-width: 768px) {
    .profile-photo {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .profile-photo {
        width: 150px;
        height: 150px;
    }
}

/* Links */
a:link, a:visited {
  color: #66b2ff;
  text-decoration: none;
}

a:hover {
  color: #3399ff;
  text-decoration: underline;
}

a:active {
  color: #ffcc00;
}

/* Social icons */
.social-icons {
    margin-top: 10px;
}

.social-icons a {
    margin-right: 15px;
    color: #eaeaea; 
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #66b2ff;
}

h1, h2, h3, h4, h5, h6, .ui.header {
    color: #66b2ff !important; /* accent blue for headings */
    font-weight: 600;
}