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

body {
    font-family: Arial, sans-serif;
    background-color: #181818;
    color: white;
    margin: 0;
}

/* Instagram Link Styling */
.instagram-link {
    display: inline-block;
    margin-right: 15px;
    vertical-align: middle;
}

.instagram-link img.social-icon {
    width: 30px; /* Reduced size for alignment */
    height: 30px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.instagram-link img.social-icon:hover {
    transform: scale(1.1);
}

/* Logo and Header Styling */
.logo-container {
    text-align: center;
    margin-top: 50px;
}

.logo {
    width: 250px; /* Adjusted logo size */
    display: block;
    margin: 0 auto;
}

.logo-name-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 10px;
}

h1 {
    font-size: 36px;
    margin: 0;
}

/* Navigation Styling */
nav {
    text-align: center;
    margin-top: 20px;
}

.nav-link {
    margin: 0 15px;
    text-decoration: none;
    font-size: 18px;
    color: white;
    position: relative;
}

.nav-link.active {
    color: #ff6347;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #ff6347;
}

/* Royal Blue Line for Separation */
.separator-line {
    width: calc(100% - 40px); /* Centered but independent of images */
    height: 2px; /* Made line thinner */
    background-color: royalblue; /* Changed color to royal blue */
    margin: 20px auto 0 auto; /* Positioned below the grid */
}

/* Illustrations Grid Styling */
.illustrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
    width: 100%; /* Occupy full screen width */
    margin: 0 auto; /* Center the grid */
}

.illustrations-grid img {
    width: 100%;
    height: auto;
    cursor: pointer;
    transition: transform 0.3s ease, filter 0.3s ease, opacity 0.3s ease;
}

/* Hover Effect: Blur other images only when hovering */
.illustrations-grid:hover img {
    filter: blur(2px);
    opacity: 0.7;
}

.illustrations-grid img:hover {
    filter: none;
    opacity: 1;
    transform: scale(1.05);
}

/* Modal Styling */
#modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

#modal img {
    max-width: 90%;
    max-height: 90%;
    display: block;
}

#modal .close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 30px;
    color: white;
    cursor: pointer;
}

#modal .prev,
#modal .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 50px;
    color: white;
    cursor: pointer;
    user-select: none;
    padding: 10px;
}

#modal .prev {
    left: 20px;
}

#modal .next {
    right: 20px;
}

/* Blur effect for background when modal is active */
body.modal-active > *:not(#modal) {
    filter: blur(10px);
}

/* Footer Styling */
footer {
    text-align: center;
    padding: 20px;
    font-size: 14px;
    color: gray;
}