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

body {
    /* Exact match for the typewriter/monospace font style */
    font-family: "Courier New", Courier, "Lucida Sans Typewriter", "Lucida Typewriter", monospace;
    background-color: #ffffff;
    color: #000000;
    line-height: 1.5;
    min-height: 100vh;
}

/* --- SIDEBAR NAVIGATION (DESKTOP) --- */
aside {
    width: 260px;
    padding: 100px 60px;
    position: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: #fff;
    z-index: 10;
}

.brand-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 40px;
    line-height: 1.2;
    letter-spacing: 0.5px;
}

nav ul {
    list-style: none;
}

nav li {
    margin-bottom: 15px;
}

nav a {
    text-decoration: none;
    color: #000;
    font-size: 14px;
    cursor: pointer;
    transition: color 0.2s;
}

nav a:hover,
nav a.active {
    text-decoration: underline;
}

.copyright {
    font-size: 7px;
    color: #666;
}

/* --- MAIN CONTENT AREA --- */
main {
    margin-left: 260px;
    /* Desktop: Space for sidebar */
    padding: 100px 20px;
    width: 100%;
    max-width: 1400px;
}

/* Sections (Hidden by default, shown via JS) */
section {
    display: none;
    animation: fadeIn 0.5s ease;
}

section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

h2 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: capitalize;
    line-height: 1.2;
}

p {
    font-size: 14px;
    margin-bottom: 20px;
    max-width: 600px;
}

/* --- HOME PAGE STYLES --- */
.hero-image-container {
    margin-bottom: 30px;
}

.hero-image {
    position: relative;
    width: 100%;
    height: 400px;
    background-color: #eee;
    overflow: hidden;
}

.slideshow {
    position: absolute;
    inset: 0;             /* top:0; right:0; bottom:0; left:0 */
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slideshow img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slideshow.active {
    opacity: 1;
    z-index: 1;
}


.home-caption {
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    margin-top: 5px;
    margin-bottom: 40px;
    display: block;
}

.home-columns {
    top: 80px;
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

/* --- GALLERY GRID (DEFAULT: 3 COLUMNS FOR DESKTOP) --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    /* Default desktop 3 columns */
    gap: 20px;
    margin-top: 20px;
}

.gallery-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background-color: #f0f0f0;
    margin-bottom: 10px;
}

.gallery-caption {
    font-size: 14px;
    font-weight: 700;
    margin-top: 5px;
}

.small-tag {
    background-color: #ccc;
    color: #000;
    font-size: 10px;
    padding: 2px 5px;
    margin-left: 5px;
}

/* --- BIG IMAGE LAYOUT --- */
.big-image-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.big-image-layout img {
    width: 100%;
    height: auto;
    display: block;
}

.image-caption-small {
    font-size: 10px;
    margin-top: 5px;
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-me-image img {
    position: relative;
    width: 450px;
    height: auto;
}


.lightbox {
    display: none;
    position: fixed;
    z-index: 100;
    /* Must be higher than everything else */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: #fff;
    /* White background matching screenshot */
}

.lightbox-content-wrapper {
    max-width: 90%;
    max-height: 90vh;
    margin: 40px auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.lightbox-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    position: absolute;
    top: 0;
    left: 0;
}

.lightbox-header .brand-name {
    margin: 0;
    padding-left: 40px;
}

.close-lightbox {
    color: #000;
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
    transition: 0.3s;
    position: absolute;
    top: 10px;
    right: 40px;
}

.lightbox-image {
    display: block;
    max-width: 90%;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    /* Positioning for the full view */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 101;
    /* Above the image */
    padding: 20px;
    color: #000;
    font-size: 40px;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
    background: none;
    border: none;
    font-family: inherit;
}

#prevButton {
    left: 0;
}

#nextButton {
    right: 0;
}

.lightbox-nav:hover {
    color: #333;
}

/* --- MOBILE HEADER & MENU --- */
.mobile-header {
    display: none;
    position: sticky;
    top: 0;
    width: 100%;
    height: 15vh;
    padding: 20px;
    background: #fff;
    z-index: 20;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
}

/* Mobile menu styles remain the same as previous version */
.menu-icon {
    top: 10px;
    cursor: pointer;
    width: 30px;
    height: 15px;
    position: relative;
}

.menu-icon span {
    display: block;
    position: absolute;
    height: 1.5px;
    width: 100%;
    background: #000;
    border-radius: 9px;
    transition: .25s ease-in-out;
}

.menu-icon span:nth-child(1) {
    top: 0px;
}

.menu-icon span:nth-child(2) {
    top: 10px;
}

.close-icon {
    position: relative;
    top: -30px;
    font-size: 70px;
    font-weight: lighter;
    cursor: pointer;
}

.mobile-header {
    display: none;
    position: sticky;
    top: 0;
    width: 100%;
    padding: 20px;
    background: #fff;
    z-index: 20;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 30;
    padding: 20px;
    animation: slideIn 0.3s ease-out;
}

.mobile-menu-overlay.active {
    display: block;
}

.mobile-menu-overlay nav a {
    font-size: 24px;
    display: block;
    margin-bottom: 30px;
}

.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-items: flex-start;
}


/* --- MOBILE MEDIA QUERY (SCREEN WIDTH < 900px) --- */
@media (max-width: 900px) {
    aside {
        display: none;
    }

    .mobile-header {
        display: flex;
        align-items: flex-start;
    }

    .brand-name {
        font-size: 22px;
    }

    main {
        margin-left: 0;
        padding: 0px;
    }

    .home-columns,
    .about-layout,
    .big-image-layout {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 30px;
        margin: 30px;
        margin-top: -70px;
    }

    /* Gallery grid for mobile (2 columns) */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-image {
        height: 500px;
        width: 100%;
    }

    /* Adjust lightbox header for mobile */
    .lightbox-header .brand-name {
        padding-left: 20px;
    }

    .close-lightbox {
        right: 20px;
    }

    .lightbox-nav {
        font-size: 24px;
        padding: 10px;
    }

    .about-layout{
        padding: 0px;
        gap: 0px;
    }

    .about-me-image img {
        width: 60%;
        position: relative;
        display: block;
        margin-left: auto;
        margin-right: auto;
    }
}