/* Portfolio layout container */
.portfolio-layout {
    position: relative;
    max-width: 1400px;
    margin: 0 auto 125px;
    height: 100vh;
    padding: 40px;
}

/* 3x3 grid for slideshows */
.slideshow-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 40px;
    width: 100%;
    height: 100%;
}

/* Slideshow styles */
.slideshow-wrapper {
    width: 400px;
    height: 340px; /* Increased to accommodate button */
    display: flex;
    flex-direction: column;
}

.slideshow-container {
    width: 100%;
    height: 300px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    box-shadow: 0 4px 20px var(--shadow-color);
    backdrop-filter: blur(5px);
    overflow: hidden;
    position: relative;
}

/* Position slideshows on 3x3 grid */
.nature-slide {
    grid-area: 1 / 1 / 2 / 2;
    justify-self: start;
    align-self: start;
}

.people-slide {
    grid-area: 2 / 2 / 3 / 3;
    justify-self: center;
    align-self: center;
}

.places-slide {
    grid-area: 3 / 3 / 4 / 4;
    justify-self: end;
    align-self: end;
}

/* 5x5 grid for quotes */
.quote-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(5, 1fr);
    gap: 40px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 40px;
    pointer-events: none; /* Allow clicks to pass through to slideshows */
    z-index: 1;
}

.quote-box {
    pointer-events: auto; /* Re-enable interactions for quotes */
}

.slideshow-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slideshow-container img.active {
    opacity: 1;
}

.slideshow-title {
    text-align: center;
    margin: 10px 0;
    color: var(--portfolio-text);
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5em;
}

/* Portfolio grid layout */
.portfolio-grid {
    display: none; /* Hidden by default */
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: clamp(10px, 2vw, 20px);
    padding: clamp(10px, 2vw, 20px);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

/* Portfolio item styles */
.portfolio-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    border: 1px solid var(--portfolio-item-border);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--portfolio-item-bg);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.portfolio-item:hover {
    transform: scale(1.02);
}

/* Portfolio item overlay */
.portfolio-item .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--portfolio-overlay-bg);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
    text-align: center;
}

.portfolio-item:hover .overlay {
    opacity: 1;
}

/* Category button styles */
.category-button {
    background: none;
    border: 1px solid var(--portfolio-text);
    padding: 6px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.9em;
    letter-spacing: 1px;
    white-space: nowrap;
    color: var(--portfolio-text);
    text-decoration: none;
    display: block;
    width: fit-content;
    margin: 10px auto 0;
}

.category-button:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* Portfolio item headings */
.portfolio-item h3 {
    color: var(--portfolio-text);
    text-align: center;
    padding: 20px;
    font-size: 1.3em;
    margin: 0;
}

.overlay h3 {
    color: white;
    margin-bottom: 10px;
}

.overlay p {
    font-size: 1.1em;
    margin: 0;
    opacity: 0.9;
}

/* Back button */
.back-button {
    display: block;
    position: fixed;
    top: 20px;
    left: 20px;
    background: none;
    border: none;
    padding: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.9em;
    color: var(--portfolio-text);
    text-decoration: none;
}

.back-button::before {
    content: "←";
    margin-right: 5px;
    font-size: 1.2em;
}

.back-button:hover {
    color: var(--accent-color);
    transform: translateX(-3px);
}

/* Quote boxes */
.quote-box {
    background: rgba(255, 255, 255, 0.98);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.1em;
    line-height: 1.5;
    color: var(--portfolio-text);
    max-width: 280px;
    transition: all 0.3s ease;
    z-index: 1;
}

.quote-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
    z-index: 2;
}

.quote-box .quote-author {
    display: block;
    margin-top: 10px;
    font-style: normal;
    font-size: 0.9em;
    text-align: right;
    opacity: 0.8;
}

/* Position quote boxes on 5x5 grid */
.quote-1 {
    grid-column: 2;
    grid-row: 1;
    align-self: center;
}

.quote-2 {
    grid-column: 5;
    grid-row: 2;
    align-self: center;
}

.quote-3 {
    grid-column: 4;
    grid-row: 3;
    align-self: center;
}

.quote-4 {
    grid-column: 1;
    grid-row: 4;
    align-self: center;
}

.quote-5 {
    grid-column: 4;
    grid-row: 5;
    align-self: center;
}

/* Portfolio description */
.portfolio-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    padding: 0 clamp(10px, 2vw, 20px);
    color: var(--portfolio-text);
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1em, 1.2vw, 1.2em);
    line-height: 1.6;
    width: 100%;
    box-sizing: border-box;
}

.subcategory {
    font-style: italic;
    opacity: 0.8;
    margin-top: 5px;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--portfolio-overlay-bg);
    z-index: 1000;
    overflow-y: auto;
}

.modal-content {
    position: relative;
    max-width: 1200px;
    margin: 40px auto;
    padding: 20px;
    background: var(--background-color);
    border-radius: 8px;
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 24px;
    cursor: pointer;
    color: var(--portfolio-text);
}

/* Image grid in modal */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
}

.image-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.image-grid img:hover {
    transform: scale(1.05);
}

.modal-title {
    margin: 0;
    padding: 20px;
    text-align: center;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2em;
    color: var(--portfolio-text);
}

/* Status messages */
.no-images {
    text-align: center;
    padding: 40px;
    color: var(--portfolio-secondary-text);
    font-style: italic;
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--portfolio-secondary-text);
}