/* ==========================================================================
   PREMIUM EDITORIAL PROJECT DETAIL / PROJE DETAY TEMPLATE STYLES
   ========================================================================== */

/* Main Layout Page Wrapper */
.project-detay-page-wrapper {
    background-color: #FFFFFF;
    /* Premium negative space */
    padding: 7rem 0 3rem 0;
    min-height: 70vh;
    position: relative;
}

.project-detay-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4rem;
    position: relative;
}

/* Watermark Image - Absolute Positioned in Background */
.project-bg-watermark {
    position: absolute;
    right: 0rem;
    top: 180px;
    /* Moved higher up in the background */
    width: 300px;
    /* Premium editorial size (reduced to 300px) */
    opacity: 0.12;
    /* extremely faint and subtle */
    pointer-events: none;
    z-index: 1;
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-bg-watermark img {
    width: 100%;
    height: auto;
    display: block;
}

/* Back Link Navigation - Strict Spacing */
.back-nav-wrapper {
    margin-bottom: 1rem;
    margin-top: 1rem;
}

.back-to-grid {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.back-arrow {
    width: 18px;
    height: 18px;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.back-to-grid:hover {
    color: var(--color-accent);
}

.back-to-grid:hover .back-arrow {
    transform: translateX(-6px);
}

/* Two-Column Symmetrical/Editorial Grid */
.project-details-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 6rem;
    align-items: start;
}

/* Left Column: Image & specs */
.project-left-column {
    position: relative;
    width: 100%;
    min-width: 0;
    /* Prevent CSS Grid/Flexbox item min-content auto-expansion on mobile */
}

.project-img-lightbox-trigger {
    display: block;
    cursor: zoom-in;
    text-decoration: none;
}

.project-image-inner {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 25px 65px rgba(17, 37, 44, 0.08);
    margin-bottom: 4rem;
    /* Strict section spacing */
}

.project-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 8px;
    /* Direct border-radius for View Transition */
}

.project-img-lightbox-trigger:hover .project-cover-img {
    transform: scale(1.04);
}

.project-image-gold-border {
    position: absolute;
    inset: 1.25rem;
    border: 1px solid rgba(191, 162, 118, 0.35);
    border-radius: 4px;
    pointer-events: none;
    z-index: 2;
    transition: border-color 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-img-lightbox-trigger:hover .project-image-gold-border,
.project-main-image-link:hover .project-image-gold-border {
    border-color: var(--color-accent);
}

/* 1.5 Project Detail Image Slider Styles */
.project-cover-slider-wrapper {
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin-bottom: 2rem;
}

.project-cover-slider-wrapper .project-image-inner {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 11;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0 !important;
    /* Reset old margin */
}

.project-main-image-link {
    display: block;
    width: 100%;
    height: 100%;
    cursor: zoom-in;
    text-decoration: none;
}

/* In-page slider navigation arrows */
.project-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(17, 37, 44, 0.55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    display: none;
    /* Hidden on desktop */
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    pointer-events: none;
    padding: 0;
}

/* Show arrows on hover */
.project-image-inner:hover .project-slider-arrow {
    opacity: 1;
    pointer-events: auto;
}

.project-slider-arrow:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #FFFFFF;
}

.project-slider-arrow.prev {
    left: 1rem;
}

.project-slider-arrow.next {
    right: 1rem;
}

.project-slider-arrow svg {
    width: 18px;
    height: 18px;
    pointer-events: none;
}

/* Mobile-optimized Thumbnail Strip */
.project-thumbnails-container {
    width: 100%;
    max-width: 100%;
    margin-top: 1rem;
    overflow: hidden;
    display: none;
    /* Hidden on desktop */
}

.project-thumbnails-strip {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    scrollbar-width: none;
    /* Hide scrollbar Firefox */
    padding: 0.25rem 0.25rem 0.75rem 0.25rem;
    -webkit-overflow-scrolling: touch;
}

.project-thumbnails-strip::-webkit-scrollbar {
    display: none;
    /* Hide scrollbar Safari/Chrome */
}

.thumb-item-wrap {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 15px rgba(17, 37, 44, 0.05);
}

.thumb-item-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.thumb-item-wrap.active {
    border-color: var(--color-accent);
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(191, 162, 118, 0.2);
}

.thumb-item-wrap:hover {
    opacity: 0.9;
}

/* Right Column: Profile details */
.project-content-column {
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 5;
    min-width: 0;
    /* Prevent CSS Grid/Flexbox item min-content auto-expansion on mobile */
}

.project-profile-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.project-profile-tag {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
    display: block;
}

.project-profile-name {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 1.8rem + 1.5vw, 3.2rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
    margin: 0 0 0.5rem 0;
}

.project-title-line {
    width: 60px;
    height: 1px;
    background-color: var(--color-accent);
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Biography Narrative */
.project-profile-bio {
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-text-main);
    line-height: 1.85;
}

.project-bio-p {
    margin: 0 0 2rem 0;
    text-align: justify;
}

.project-highlight-desc {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-primary-medium);
    font-weight: 500;
    border-left: 3px solid var(--color-accent);
    padding-left: 1.5rem;
    margin-bottom: 2.5rem;
}

.project-bio-p:last-child {
    margin-bottom: 0;
}

/* Archive Gallery Section */
.project-gallery-section {
    margin-top: 1rem;
    border-top: 1px solid rgba(191, 162, 118, 0.2);
    padding-top: 1rem;
}

.project-gallery-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 0.5rem 0;
}

.project-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.project-gallery-grid .gallery-item {
    display: block;
    text-decoration: none;
}

.gallery-img-inner {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(40, 86, 101, 0.08);
}

.gallery-img-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-img-inner:hover img {
    transform: scale(1.05);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(17, 37, 44, 0.4);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-img-inner:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-zoom-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 15px rgba(191, 162, 118, 0.3);
}

.gallery-zoom-icon svg {
    width: 14px;
    height: 14px;
}

/* ==========================================================================
   LIGHTBOX MODAL — GLASMORPHIC POPUP
   ========================================================================== */
.lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(17, 37, 44, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
    border: 1px solid rgba(191, 162, 118, 0.3);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-modal.active .lightbox-content {
    transform: scale(1);
}

.lightbox-content img {
    display: block;
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    cursor: zoom-in;
    transition: transform 0.4s ease, cursor 0.4s ease;
}

.lightbox-content img.zoomed {
    transform: scale(1.5);
    cursor: zoom-out;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(191, 162, 118, 0.4);
    color: #FFFFFF;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10;
}

.lightbox-close svg {
    width: 18px;
    height: 18px;
}

.lightbox-close:hover {
    background-color: rgba(191, 162, 118, 0.25);
    border-color: var(--color-accent);
    transform: rotate(90deg);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(191, 162, 118, 0.4);
    color: #FFFFFF;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: rgba(191, 162, 118, 0.25);
    border-color: var(--color-accent);
}

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

.lightbox-prev svg,
.lightbox-next svg {
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM
   ========================================================================== */
@media (max-width: 992px) {
    .project-detay-container {
        padding: 0 2rem;
    }

    .project-details-grid {
        grid-template-columns: 1fr;
        gap: 0rem !important;
        /* Proper vertical spacing between text details and the slider */
    }

    .project-left-column {
        order: 1 !important;
        /* Put images section right below the header title on mobile */
    }

    .project-content-column {
        order: 2 !important;
        /* Put description section below the images on mobile */
    }

    .project-image-inner {
        margin-bottom: 0rem;
    }

    .project-slider-arrow {
        display: flex !important;
        opacity: 1 !important;
        pointer-events: auto !important;
    }

    .project-thumbnails-container {
        display: block !important;
    }

    .project-title-line {
        display: none;
    }

    .desktop-only-gallery {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .project-detay-page-wrapper {
        padding: 4rem 0 3rem 0;
    }

    .project-detay-container {
        padding: 0 1.5rem !important;
    }

    .project-bio-p {
        text-align: left !important;
        /* Prevent awkward word spaces from justify */
    }

    .lightbox-prev {
        left: 1rem;
    }

    .lightbox-next {
        right: 1rem;
    }

    .lightbox-close {
        top: 1rem;
        right: 1rem;
    }

    .project-bg-watermark {
        width: 180px !important;
        /* Significantly smaller on mobile to prevent clutter */
        top: 320px !important;
        /* Pulled back up to align with upper content body */
        opacity: 0.08 !important;
        /* Subtler watermark look */
    }
}

@media (max-width: 480px) {
    /* Kept for consistency */
}