/* === GENERAL STYLES === */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0a0a0a;
    /* deep black */
    color: #e0e0e0;
    margin: 0;
    padding: 0;
}

header {
    background: #111;
    padding: 1.5em;
    text-align: center;
    border-bottom: 2px solid #0f0;
    /* neon green */
}

header h1 {
    font-size: 2.5em;
    color: #0f0;
    /* neon green */
    margin-bottom: 0.2em;
    text-shadow: 0 0 10px #0f0;
}

header p {
    font-size: 1.2em;
    color: #a259ff;
    /* soft purple */
    text-shadow: 0 0 5px #a259ff;
}

nav {
    margin-top: 1em;
}

nav a {
    color: #0f0;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #a259ff;
    text-shadow: 0 0 6px #a259ff;
}

/* === MAIN SECTION === */
main {
    padding: 2em;
    max-width: 900px;
    margin: auto;
}

section {
    background: #151515;
    padding: 2em;
    margin-bottom: 2em;
    border-left: 5px solid #0f0;
    border-radius: 10px;
    box-shadow: 0 0 15px #0f0a;
}

h2 {
    color: #a259ff;
    text-shadow: 0 0 8px #a259ff;
    border-bottom: 2px solid #a259ff;
    padding-bottom: 0.2em;
    margin-bottom: 1em;
}

ul li {
    margin-bottom: 10px;
    line-height: 1.6;
}

/* === PROFILE IMAGE === */
.profile-img {
    width: 160px;
    border-radius: 50%;
    border: 3px solid #0f0;
    box-shadow: 0 0 12px #0f0;
    margin: 1em auto;
    display: block;
}

/* === CONTACT PAGE === */
ul {
    list-style: none;
    padding-left: 0;
}

ul li {
    background: #1e1e1e;
    margin: 10px 0;
    padding: 10px;
    border-left: 4px solid #3c018a;
    border-radius: 5px;
    box-shadow: 0 0 10px #000;
}

a {
    color: #0f0;
    text-decoration: underline;
}

a:hover {
    color: #a259ff;
}

/* === SCROLLBAR (optional) === */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-thumb {
    background: #0f0;
    border-radius: 10px;
}

::-webkit-scrollbar-track {
    background: #111;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }

    nav a {
        display: inline-block;
        margin: 8px 5px;
        font-size: 1em;
    }

    main {
        padding: 1em;
    }

    section {
        padding: 1.2em;
    }

    .profile-img {
        width: 120px;
    }
}

/* === NAVBAR === */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    max-width: 900px;
    margin: auto;
    padding: 0 1em;
}

.logo-text {
    color: #0f0;
    font-size: 1.5em;
    font-weight: bold;
    text-shadow: 0 0 5px #0f0;
}

.hamburger {
    display: none;
    font-size: 2em;
    cursor: pointer;
    color: #0f0;
}

/* Links on large screens */
.nav-links a {
    color: #0f0;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #a259ff;
    text-shadow: 0 0 6px #a259ff;
}

/* === MOBILE MENU === */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: #151515;
        padding: 1em;
        border-top: 2px solid #0f0;
    }

    .nav-links a {
        margin: 10px 0;
    }

    .nav-links.active {
        display: flex;
    }
}