/* General */
body {
    font-family: 'Nunito', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0 20px;
    color: #333;
    line-height: 1.6;
}

nav {
    background-color: #0073e6;
    padding: 15px;
    text-align: center;
    border-radius: 10px;
    margin: 20px auto;
    max-width: 900px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease-in-out;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

nav li {
    display: inline-block;
    margin: 0 20px;
}

nav a {
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-family: 'Raleway', sans-serif;
    transition: color 0.3s ease-in-out;
}

nav a:hover {
    color: #ffd700;
}

/* Sections */
header, section, footer {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin: 20px auto;
    padding: 20px;
    max-width: 900px;
    transition: all 0.3s ease-in-out;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
    font-family: 'Raleway', sans-serif;
}

header p, footer p {
    margin: 10px 0;
}

h2 {
    margin-top: 0;
    font-family: 'Raleway', sans-serif;
    background: #0073e6;
    color: white;
    padding: 10px;
    border-radius: 5px;
    transition: background-color 0.3s ease-in-out;
    font-size: 1.8rem;
}

h2:hover {
    background-color: #005bb5;
}

ul {
    list-style-type: none;
    padding-left: 0;
    margin: 10px 0;
}

li {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

a {
    text-decoration: none;
    color: #0073e6;
    font-weight: 500;
}

a:hover {
    text-decoration: underline;
}

/* Profile and Project Images */
.profile-pic {
    width: 150px;
    border-radius: 50%;
    display: block;
    margin: 0 auto 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
}

.profile-pic:hover {
    transform: scale(1.05);
}

.project-image {
    width: 100%;
    margin-top: 15px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
}

.project-image:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

/* Collapsible Sections */
.collapsible-content {
    display: block;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out, opacity 0.4s ease-in-out;
}

/* Footer */
footer {
    text-align: center;
    background-color: #0073e6;
    color: white;
    padding: 20px 0;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

footer p {
    font-family: 'Raleway', sans-serif;
    font-size: 1.1rem;
}

.social-icons a {
    margin: 0 10px;
    color: white;
    transition: color 0.3s ease-in-out;
}

.social-icons a:hover {
    color: #ffd700;
}

.social-icons i {
    font-size: 1.5rem;
    transition: transform 0.3s ease-in-out;
}

.social-icons i:hover {
    transform: rotate(10deg);
}

/* GitHub Icon Styling */
.social-icons .fa-github {
    font-size: 1.8rem;
}

.social-icons .fa-github:hover {
    transform: scale(1.1);
}

/* Responsive Design */

/* Desktop: hide hamburger completely */
nav .nav-mobile-header {
    display: none;
}

nav .menu-toggle {
    display: none;
}

.nav-brand {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

/* Desktop navigation */
@media (min-width: 701px) {

    nav .nav-mobile-header {
        display: none;
    }

    nav .menu-toggle {
        display: none;
    }

    nav ul {
        display: block;
    }

    nav ul li {
        display: inline-block;
        margin: 0 20px;
    }
}

/* Mobile navigation */
@media (max-width: 700px) {

    nav {
        padding: 0;
    }

    nav .nav-mobile-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 20px;
    }

    nav .menu-toggle {
        display: block;
        background: none;
        border: none;
        color: white;
        font-size: 1.5rem;
        cursor: pointer;
        padding: 5px 10px;
    }

    nav ul {
        display: none;
        flex-direction: column;
        margin: 0;
        padding: 10px 0 20px;
        background-color: #333;
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        display: block;
        margin: 0;
    }

    nav ul li a {
        display: block;
        padding: 12px 20px;
    }

    nav ul li a:hover {
        background-color: #444;
    }

    header h1 {
        font-size: 2.2rem;
    }

    section {
        margin: 15px;
    }
}