/* Basic Setup & Dark Theme */
:root {
    --bg-color: #121212;
    --primary-text-color: #e0e0e0;
    --secondary-text-color: #b3b3b3;
    --accent-color: #bb86fc;
    --surface-color: #1e1e1e;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--primary-text-color);
    line-height: 1.6;
}

/* Navigation Bar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: rgba(30, 30, 30, 0.8);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-branding {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-text-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--secondary-text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-color);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--primary-text-color);
    transition: all 0.3s ease-in-out;
}


/* Hero Section */
.hero {
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,.1), rgba(0,0,0,.1)), url('../images/hero-image.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-text h1 {
    font-size: 4rem;
    margin-bottom: 0.5rem;
}

.hero-text p {
    font-size: 1.5rem;
    color: var(--secondary-text-color);
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background-color: var(--accent-color);
    color: var(--bg-color);
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #9e64e4;
}

/* General Content & Containers */
.container {
    padding: 8rem 2rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.page-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.content-page {
    background: var(--surface-color);
    padding: 2rem;
    border-radius: 8px;
}

.content-page::after {
    content: "";
    clear: both;
    display: table;
}

/* Add margin to paragraphs inside the content page */
.content-page p {
    margin-bottom: 1rem;
}


.profile-pic {
    float: left;
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%; /* Makes the image circular */
    margin-right: 1.5rem;
    margin-bottom: 1rem;
    border: 3px solid var(--accent-color);
}


/* Photo Gallery */
.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 4px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
    opacity: 0.8;
}

/* Image Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.close-button {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}

/* Contact Form */
.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary-text-color);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem;
    background: var(--bg-color);
    border: 1px solid var(--secondary-text-color);
    border-radius: 4px;
    color: var(--primary-text-color);
    font-size: 1rem;
}


/* Footer */
.site-footer {
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
    background-color: var(--surface-color);
    color: var(--secondary-text-color);
}

/* Responsive Design for Mobile */
@media(max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 5rem;
        flex-direction: column;
        background-color: var(--surface-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 1.5rem 0;
    }

    .hamburger {
        display: block;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }
    .hero-text p {
        font-size: 1.2rem;
    }

    .container {
        padding-top: 6rem;
    }
    
    .profile-pic {
        float: none;
        display: block;
        margin: 0 auto 1.5rem;
    }
}