/* ========================================================================
   PROJECTS PAGE STYLES
   Organized by section order as they appear in Projects views
   Hero section styles are in shared.css
   ======================================================================== */

/* HERO STATS moved to shared.css */


/* ============================================
   1. FILTER BAR SECTION - Modern Single Line Design
   ============================================ */
.projects-filter-section {
    padding: 1.25rem 0;
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border-bottom: 1px solid rgba(var(--main-color-rgb), 0.08);
    position: sticky;
    top: 80px;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

/* ============================================
   SECTOR PILLS - Geometric Hexagon Style
   ============================================ */
.filter-sectors {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0.25rem 0;
}

.filter-sectors::-webkit-scrollbar {
    display: none;
}

.sector-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #f0f2f5 0%, #e8eaed 100%);
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--main-color);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.sector-pill::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: var(--accent-color);
    transition: transform 0.3s ease;
    border-radius: 2px;
}

.sector-pill:hover {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--main-color-rgb), 0.12);
}

.sector-pill:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.sector-pill.active {
    background: linear-gradient(135deg, var(--main-color) 0%, var(--main-color-lighter) 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(var(--main-color-rgb), 0.35);
    transform: translateY(-1px);
}

.sector-pill.active::before {
    display: none;
}

.sector-pill.active i {
    color: var(--accent-color);
}

.sector-pill i {
    font-size: 0.9rem;
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

.sector-pill:hover i {
    transform: scale(1.1);
}

.pill-count {
    background: rgba(var(--main-color-rgb), 0.1);
    padding: 0.15rem 0.45rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}

.sector-pill.active .pill-count {
    background: rgba(var(--accent-color-rgb), 0.3);
    color: #fff;
}

/* ============================================
   FILTER ICONS - Search & Featured Toggle
   ============================================ */
.filter-icons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* Icon Button Base Style */
.filter-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, #f0f2f5 0%, #e8eaed 100%);
    color: var(--main-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.filter-icon-btn i {
    font-size: 1rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.filter-icon-btn:hover {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--main-color-rgb), 0.12);
}

.filter-icon-btn:hover i {
    color: var(--accent-color);
    transform: scale(1.1);
}

.filter-icon-btn.active {
    background: linear-gradient(135deg, var(--accent-color) 0%, #e6ad00 100%);
    color: var(--main-color);
    box-shadow: 0 4px 15px rgba(var(--accent-color-rgb), 0.4);
}

.filter-icon-btn.active i {
    color: var(--main-color);
}

/* Search Toggle Button */
.search-toggle-btn {
    position: relative;
}

.search-toggle-btn.has-query::after {
    content: '';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    background: var(--accent-color);
    border-radius: 50%;
    border: 2px solid #fff;
}

/* Featured Toggle */
.featured-toggle-btn i.fa-star {
    color: #ccc;
}

.featured-toggle-btn.active i.fa-star {
    color: var(--main-color);
    animation: starPulse 0.4s ease;
}

@keyframes starPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.3);
    }
}

/* Clear Filter Button */
.clear-filter-btn {
    background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
    color: #dc3545;
}

.clear-filter-btn:hover {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: #fff;
}

.clear-filter-btn:hover i {
    color: #fff;
}

/* ============================================
   EXPANDABLE SEARCH BOX
   ============================================ */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.filter-search {
    position: absolute;
    right: 100%;
    margin-right: 0.5rem;
    display: flex;
    align-items: center;
    background: #fff;
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    overflow: hidden;
    width: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 15px rgba(var(--accent-color-rgb), 0.2);
}

[dir="rtl"] .filter-search {
    right: auto;
    left: 100%;
    margin-right: 0;
    margin-left: 0.5rem;
}

.filter-search.expanded {
    width: 180px;
    opacity: 1;
    visibility: visible;
}

.filter-search .search-input {
    border: none;
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    outline: none;
    flex: 1;
    min-width: 0;
    background: transparent;
}

.filter-search .search-submit-btn {
    background: var(--main-color);
    border: none;
    color: #fff;
    padding: 0 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    min-width: 36px;
}

.filter-search .search-submit-btn:hover {
    background: var(--accent-color);
    color: var(--main-color);
}

/* ============================================
   FILTER DIVIDER
   ============================================ */
.filter-divider {
    width: 1px;
    height: 28px;
    background: linear-gradient(to bottom, transparent, rgba(var(--main-color-rgb), 0.15), transparent);
    margin: 0 0.25rem;
}

/* ============================================
   MOBILE RESPONSIVE FILTER DESIGN
   ============================================ */
@media (max-width: 991px) {
    .filter-bar {
        flex-direction: column;
        gap: 1rem;
    }

    .filter-sectors {
        width: 100%;
        justify-content: flex-start;
        padding-bottom: 0.5rem;
    }

    .filter-icons {
        width: 100%;
        justify-content: center;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(var(--main-color-rgb), 0.08);
    }

    .filter-search.expanded {
        position: relative;
        right: auto;
        left: auto;
        margin: 0;
        width: 100%;
        max-width: 300px;
    }

    [dir="rtl"] .filter-search.expanded {
        position: relative;
        right: auto;
        left: auto;
        margin: 0;
    }
}

@media (max-width: 767px) {
    .projects-filter-section {
        position: static;
        padding: 1rem 0;
    }

    .filter-bar {
        gap: 0.75rem;
    }

    /* Mobile: Horizontal scroll with text visible */
    .filter-sectors {
        display: flex;
        flex-wrap: wrap;
        gap: 0.4rem;
        overflow-x: visible;
        justify-content: center;
    }

    .sector-pill {
        padding: 0.4rem 0.65rem;
        font-size: 0.7rem;
        border-radius: 6px;
        gap: 0.25rem;
    }

    /* Show sector text on mobile */
    .sector-pill span:not(.pill-count) {
        display: inline;
        font-size: 0.65rem;
        max-width: 120px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .sector-pill .pill-count {
        display: inline-flex;
        padding: 0.1rem 0.35rem;
        font-size: 0.6rem;
        min-width: 16px;
        border-radius: 4px;
    }

    .sector-pill i {
        font-size: 0.8rem;
    }

    /* Hide filter icons on mobile */
    .filter-icons {
        display: none;
    }

    .filter-icon-btn {
        width: 42px;
        height: 42px;
        border-radius: 10px;
    }

    .filter-icon-btn i {
        font-size: 1rem;
    }

    /* Increase gap between search box and search button */
    .search-wrapper {
        gap: 0.5rem;
    }

    .filter-search {
        margin-right: 0.75rem;
    }

    [dir="rtl"] .filter-search {
        margin-right: 0;
        margin-left: 0.75rem;
    }

    .filter-search.expanded {
        position: relative;
        right: auto;
        left: auto;
        margin: 0 0.75rem 0 0;
        width: calc(100vw - 180px);
        max-width: 280px;
    }

    [dir="rtl"] .filter-search.expanded {
        margin: 0 0 0 0.75rem;
    }

    .filter-divider {
        display: none;
    }
}

/* ============================================
   2. PROJECTS MAIN SECTION
   ============================================ */
.projects-main-section {
    padding: 3rem 0 5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
}

/* ============================================
   3. PROJECTS GRID - 3 COLUMN LAYOUT
   ============================================ */
.projects-grid--2col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 1199px) {
    .projects-grid--2col {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .projects-grid--2col {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 991px) {
    .projects-layout {
        grid-template-columns: 1fr;
    }

    .projects-content {
        order: 1;
    }
}

/* ============================================
   8. ENGINEERING SLOGAN
   ============================================ */
.engineering-slogan {
    text-align: center;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--main-color) 0%, var(--main-color-lighter) 100%);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.engineering-slogan::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--accent-color-rgb), 0.1) 0%, transparent 50%);
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.slogan-icon {
    width: 70px;
    height: 70px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.75rem;
    color: var(--main-color);
    position: relative;
    z-index: 1;
    box-shadow: 0 10px 30px rgba(var(--accent-color-rgb), 0.4);
}

.engineering-slogan h2 {
    color: #fff;
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 0 1rem;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.slogan-line {
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    margin: 0 auto;
    border-radius: 2px;
    position: relative;
    z-index: 1;
}

/* Section wrapper for slogan at page end */
.engineering-slogan-section {
    padding: 3rem 0 5rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
}

.engineering-slogan-section .engineering-slogan {
    margin-bottom: 0;
}

@media (max-width: 767px) {
    .engineering-slogan h2 {
        font-size: 1.25rem;
    }

    .slogan-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

/* ============================================
   10. MODERN PROJECT CARD
   ============================================ */
.project-card--modern {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
}

.project-card--modern:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
}

/* Card Image Section */
.project-card__image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.project-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card--modern:hover .project-card__image img {
    transform: scale(1.1);
}

.project-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.3);
}

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6) 0%, transparent 60%);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.project-card--modern:hover .project-card__overlay {
    opacity: 1;
}

/* Card Badge */
.project-card__badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-color);
    color: var(--main-color);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(var(--accent-color-rgb), 0.4);
    z-index: 2;
}

[dir="rtl"] .project-card__badge {
    right: auto;
    left: 15px;
}

/* Card Hover View Button */
.project-card__view {
    position: absolute;
    inset: 0;
    background: rgba(var(--main-color-rgb), 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card--modern:hover .project-card__view {
    opacity: 1;
}

/* Hide overlay and button when previewing gallery image */
.project-card__image.preview-mode .project-card__overlay,
.project-card__image.preview-mode .project-card__view {
    opacity: 0 !important;
    pointer-events: none;
}

.project-card__view .view-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--accent-color);
    color: var(--main-color);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.project-card--modern:hover .view-btn {
    transform: translateY(0);
}

/* Card Body */
.project-card__body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

.project-card__icon {
    position: absolute;
    top: -25px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

[dir="rtl"] .project-card__icon {
    right: auto;
    left: 20px;
}

.project-card__title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--main-color);
    margin: 0 0 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-card__summary {
    color: var(--color-neutral-gray);
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0 0 1.25rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Gallery Section */
.project-card__gallery {
    border-top: 1px solid #eee;
    padding-top: 1rem;
    margin-top: auto;
}

.gallery-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-neutral-gray);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.gallery-label i {
    color: var(--accent-color);
    font-size: 1rem;
}

.gallery-thumbs {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.gallery-thumb {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    overflow: hidden;
    border: 3px solid #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
}

.gallery-thumb::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--accent-color-rgb), 0.3) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-thumb:hover {
    transform: scale(1.25) translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    border-color: var(--accent-color);
    z-index: 10;
}

.gallery-thumb:hover::after {
    opacity: 1;
}

.gallery-thumb:hover img {
    transform: scale(1.1);
}

.project-card--modern:hover .gallery-thumb {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.project-card--modern:hover .gallery-thumb:nth-child(1) {
    transition-delay: 0s;
}

.project-card--modern:hover .gallery-thumb:nth-child(2) {
    transition-delay: 0.05s;
}

.project-card--modern:hover .gallery-thumb:nth-child(3) {
    transition-delay: 0.1s;
}

.project-card--modern:hover .gallery-thumb:nth-child(4) {
    transition-delay: 0.15s;
}

/* Gallery Thumbs - Mobile */
@media (max-width: 767px) {
    .gallery-thumb {
        width: 50px;
        height: 50px;
        border-radius: 8px;
        border-width: 2px;
    }

    .gallery-thumbs {
        gap: 0.5rem;
    }
}

/* Card Accent Bar */
.project-card__accent {
    height: 5px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

[dir="rtl"] .project-card__accent {
    transform-origin: right;
}

.project-card--modern:hover .project-card__accent {
    transform: scaleX(1);
}

/* ============================================
   10. PROJECTS PAGINATION
   ============================================ */
.projects-pagination {
    display: flex;
    justify-content: center;
    gap: .5rem;
    margin-top: 3rem;
}

/* ============================================
   11. PROJECT DETAIL PAGE
   ============================================ */
.project-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    margin-bottom: 1.5rem;
    font-size: .9rem;
    flex-wrap: wrap;
}

.project-breadcrumb a {
    color: rgba(255, 255, 255, .7);
    text-decoration: none;
    transition: color .3s ease;
}

.project-breadcrumb a:hover {
    color: var(--accent-color);
}

.project-breadcrumb i {
    color: rgba(255, 255, 255, .4);
    font-size: .7rem;
}

.project-breadcrumb span {
    color: var(--accent-color);
    font-weight: 600;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: .5rem 1.25rem;
    border-radius: 50px;
    font-size: .9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.project-hero-title {
    color: #fff;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, .3);
    line-height: 1.3;
}

.project-meta-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.project-meta-badges .meta-badge {
    display: flex;
    align-items: center;
    gap: .5rem;
    background: rgba(0, 0, 0, .3);
    backdrop-filter: blur(10px);
    color: #fff;
    padding: .5rem 1rem;
    border-radius: 50px;
    font-size: .85rem;
}

.project-meta-badges .meta-badge.featured {
    background: var(--accent-color);
    color: var(--main-color);
}

.project-detail-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
}

.project-detail-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 991px) {
    .project-detail-layout {
        grid-template-columns: 1fr;
    }
}

.project-featured-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .15);
}

.project-featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.project-featured-image .image-overlay {
    position: absolute;
    inset: 0;
}

.project-featured-image .featured-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem 1rem;
    border-radius: 50px;
    color: #fff;
    font-size: .85rem;
    font-weight: 700;
}

[dir="rtl"] .project-featured-image .featured-badge {
    left: auto;
    right: 20px;
}

/* ============================================
   PROJECT CONTENT CARD
   Note: Using shared detail-content-card from shared.css
   ============================================ */


.project-gallery-section {
    background: #fff;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, .1);
    margin-bottom: 2rem;
}

.gallery-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-color);
}

.gallery-header i {
    color: var(--accent-color);
    font-size: 1.25rem;
}

.gallery-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--main-color);
    margin: 0;
}

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

@media (max-width: 767px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(var(--main-color-rgb), .6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity .3s ease;
}

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

/* ============================================
   SECTOR LINK (Project Detail Sidebar)
   ============================================ */
.sector-link {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    text-decoration: none;
    color: var(--main-color);
    transition: all 0.3s ease;
    border-radius: 10px;
}

.sector-link:hover {
    background: #f8f9fa;
}

.sector-thumb {
    width: 100%;
    height: 150px;
    border-radius: 12px;
    overflow: hidden;
}

.sector-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.sector-link:hover .sector-thumb img {
    transform: scale(1.05);
}

.sector-thumb .thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
}

.sector-link-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0 0.5rem;
}

.sector-link .sector-name {
    flex: 1;
    font-weight: 600;
    font-size: 1rem;
    color: var(--main-color);
}

.sector-link i.fas {
    color: var(--accent-color);
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.sector-link:hover i.fas {
    transform: translateX(3px);
}

[dir="rtl"] .sector-link:hover i.fas {
    transform: translateX(-3px);
}


/* ============================================
   FULLSCREEN SHOWCASE GALLERY
   Premium gallery for architectural projects
   ============================================ */
.fullscreen-showcase {
    margin: 0 0 3rem;
    background: linear-gradient(135deg, var(--main-color-darker) 0%, var(--main-color) 100%);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
}

/* Showcase Header */
.showcase-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.showcase-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.showcase-title i {
    color: var(--accent-color);
    font-size: 1.25rem;
}

.showcase-title h3 {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
}

.showcase-counter {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 1rem;
    font-weight: 600;
}

.showcase-counter .current-index {
    color: var(--accent-color);
    font-size: 1.5rem;
    font-weight: 800;
}

.showcase-counter .separator {
    color: rgba(255, 255, 255, 0.4);
}

.showcase-counter .total-count {
    color: rgba(255, 255, 255, 0.6);
}

/* Main Image Display */
.showcase-main {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 70vh;
    overflow: hidden;
}

.showcase-image-container {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.showcase-main-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #0a1829;
    transition: opacity 0.4s ease, transform 0.5s ease;
}

.showcase-main-img.loading {
    opacity: 0.3;
    transform: scale(0.98);
}

/* Slide Animation Classes - Using opacity/scale to avoid RTL issues */
.showcase-main-img.slide-out-left,
.showcase-main-img.slide-out-right {
    animation: slideOut 0.25s ease forwards;
}

.showcase-main-img.slide-in-left,
.showcase-main-img.slide-in-right {
    animation: slideIn 0.25s ease forwards;
}

@keyframes slideOut {
    from {
        opacity: 1;
        transform: scale(1);
    }

    to {
        opacity: 0;
        transform: scale(0.95);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(1.05);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}


/* Image Caption */
.showcase-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 2rem 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: #fff;
    font-size: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.showcase-main:hover .showcase-caption {
    opacity: 1;
    transform: translateY(0);
}

/* Fullscreen Button - Centered */
.showcase-fullscreen-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 80px;
    height: 80px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: #fff;
    font-size: 1.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    z-index: 10;
}

.showcase-main:hover .showcase-fullscreen-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.showcase-fullscreen-btn:hover {
    background: var(--accent-color);
    color: var(--main-color);
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 10px 40px rgba(var(--accent-color-rgb), 0.5);
}

/* Navigation Arrows */
.showcase-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    opacity: 0;
}

.showcase-main:hover .showcase-nav {
    opacity: 1;
}

.showcase-nav:hover {
    background: var(--accent-color);
    color: var(--main-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 10px 30px rgba(var(--accent-color-rgb), 0.4);
}

.showcase-nav.prev {
    left: 1.5rem;
}

.showcase-nav.next {
    right: 1.5rem;
}

/* RTL Support - Swap positions AND flip icons */
[dir="rtl"] .showcase-nav.prev {
    left: auto;
    right: 1.5rem;
}

[dir="rtl"] .showcase-nav.next {
    right: auto;
    left: 1.5rem;
}

[dir="rtl"] .showcase-nav i {
    transform: scaleX(-1);
}

/* Thumbnail Strip */
.showcase-thumbnails {
    padding: 1.25rem 1.5rem;
    background: rgba(0, 0, 0, 0.3);
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) rgba(255, 255, 255, 0.1);
}

.showcase-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.showcase-thumbnails::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.showcase-thumbnails::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
}

.thumbnails-track {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    min-width: max-content;
    margin: 0 auto;
}

.showcase-thumb {
    position: relative;
    width: 100px;
    height: 70px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.showcase-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.showcase-thumb .thumb-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    transition: background 0.3s ease;
}

.showcase-thumb:hover {
    transform: translateY(-5px);
    border-color: rgba(var(--accent-color-rgb), 0.5);
}

.showcase-thumb:hover .thumb-overlay {
    background: rgba(0, 0, 0, 0.1);
}

.showcase-thumb:hover img {
    transform: scale(1.1);
}

.showcase-thumb.active {
    border-color: var(--accent-color);
    box-shadow: 0 5px 20px rgba(var(--accent-color-rgb), 0.4);
}

.showcase-thumb.active .thumb-overlay {
    background: transparent;
}

/* Responsive Showcase */
@media (max-width: 991px) {
    .showcase-header {
        padding: 1.25rem 1.5rem;
    }

    .showcase-title h3 {
        font-size: 1.1rem;
    }

    .showcase-nav {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .showcase-nav.prev {
        left: 1rem;
    }

    .showcase-nav.next {
        right: 1rem;
    }

    .showcase-thumb {
        width: 80px;
        height: 55px;
    }
}

@media (max-width: 575px) {
    .fullscreen-showcase {
        border-radius: 16px;
        margin: 0 -15px 2rem;
    }

    .showcase-header {
        padding: 1rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .showcase-title h3 {
        font-size: 1rem;
    }

    .showcase-main {
        aspect-ratio: 4 / 3;
    }

    .showcase-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        opacity: 1;
    }

    .showcase-nav.prev {
        left: 0.5rem;
    }

    .showcase-nav.next {
        right: 0.5rem;
    }

    /* RTL fixes for mobile - proper swap positions */
    [dir="rtl"] .showcase-nav.prev {
        left: auto;
        right: 0.5rem;
    }

    [dir="rtl"] .showcase-nav.next {
        right: auto;
        left: 0.5rem;
    }

    /* Fix vertical centering for showcase nav on mobile */
    .showcase-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        top: 50%;
        transform: translateY(-50%);
    }

    .showcase-nav:hover {
        transform: translateY(-50%) scale(1.1);
    }

    /* Fullscreen button - same behavior as desktop (only on hover) */
    .showcase-fullscreen-btn {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
        opacity: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .showcase-main:hover .showcase-fullscreen-btn,
    .showcase-main:active .showcase-fullscreen-btn,
    .showcase-fullscreen-btn:focus {
        opacity: 1;
    }

    .showcase-thumbnails {
        padding: 1rem;
    }

    .showcase-thumb {
        width: 70px;
        height: 50px;
    }
}

/* ============================================
   DETAIL CARD BODY
   ============================================ */

.detail-card-body h3 {
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--main-color);
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    letter-spacing: var(--letter-spacing-tight);
}

.detail-card-body h3::after {
    content: "";
    display: inline-block;
    width: 56px;
    height: 3px;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--accent-color), rgba(var(--accent-color-rgb), 0.15));
    transform: translateY(2px);
}

.detail-card-body li {
    position: relative;
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.65;
    padding-block: 0.55rem;
    padding-inline-start: 2.1rem;
    padding-inline-end: 0.85rem;
    border-radius: 0.95rem;
    background: rgba(var(--main-color-rgb), 0.03);
    border: 1px solid rgba(var(--main-color-rgb), 0.08);
    color: rgba(var(--color-slate-900-rgb), 0.92);
    transition: transform var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard);
}

.detail-card-body ul {
    list-style: none;
    padding: 0;
    margin: 0.85rem 0 0.75rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.detail-card-body li::before {
    content: "";
    position: absolute;
    inset-inline-start: 0.75rem;
    top: 0.95rem;
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 0.22rem;
    background: var(--accent-color);
    box-shadow: 0 0 0 0.35rem rgba(var(--accent-color-rgb), 0.18);
}

.detail-card-body li:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--main-color-rgb), 0.18);
    background: rgba(var(--accent-color-rgb), 0.06);
}

/* ============================================
   DETAIL SHARE INLINE
   ============================================ */

.detail-share-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem;
    margin-top: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    border-top: 3px solid var(--accent-color);
}

.detail-share-inline .share-label {
    font-weight: 600;
    color: var(--main-color);
}


/* ============================================
   RELATED PROJECTS SECTION (Bottom)
   ============================================ */
.related-projects-section {
    position: relative;
    padding: 5rem 0;
    overflow: hidden;
}

.related-projects-section .related-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--main-color) 0%, var(--main-color-lighter) 100%);
    z-index: 0;
}

.related-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 10;
}

.related-project-item {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.4s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.related-project-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.related-project-item .related-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.related-project-item .related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.related-project-item:hover .related-image img {
    transform: scale(1.1);
}

.related-project-item .image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.5);
}

.related-project-item .image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
}

.related-project-item .related-content {
    padding: 1.5rem;
}

.related-project-item h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.related-project-item .view-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
}


/* ============================================
   PROJECT BOTTOM SECTION
   ============================================ */
.project-bottom-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
}

.bottom-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Bottom Sector Card */
.bottom-sector-card {
    display: flex;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.bottom-sector-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.sector-card-image {
    position: relative;
    width: 200px;
    flex-shrink: 0;
    overflow: hidden;
}

.sector-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.bottom-sector-card:hover .sector-card-image img {
    transform: scale(1.1);
}

.sector-card-image .image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.5);
}

.sector-card-image .image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.3), transparent);
}

.sector-card-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.sector-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sector-card-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--main-color);
    margin-bottom: 1rem;
}

.sector-link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--main-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.sector-link-arrow i {
    color: var(--accent-color);
    transition: transform 0.3s ease;
}

.bottom-sector-card:hover .sector-link-arrow i {
    transform: translateX(5px);
}

[dir="rtl"] .bottom-sector-card:hover .sector-link-arrow i {
    transform: translateX(-5px);
}

/* Bottom Contact Card */
.bottom-contact-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(135deg, var(--main-color) 0%, var(--main-color-lighter) 100%);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(var(--main-color-rgb), 0.3);
}

.contact-card-icon {
    width: 70px;
    height: 70px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--main-color);
    flex-shrink: 0;
}

.contact-card-content {
    flex: 1;
}

.contact-card-content h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.25rem;
}

.contact-card-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

.contact-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    border-radius: 50px;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.contact-card-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    color: #fff;
}

/* Back Link Button */
.back-to-projects {
    text-align: center;
    padding-top: 2rem;
}

.back-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: #fff;
    border-radius: 50px;
    color: var(--main-color);
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.back-link-btn:hover {
    background: var(--main-color);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(var(--main-color-rgb), 0.3);
}


/* ============================================
   LIGHTBOX MODAL
   ============================================ */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.lightbox.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    left: 0;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #fff;
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-close:hover {
    background: var(--accent-color);
    color: var(--main-color);
    transform: rotate(90deg);
}

/* RTL Support for close button */
[dir="rtl"] .lightbox-close {
    left: auto;
    right: 0;
}

/* Image rotation transition */
#lightbox-image {
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

#lightbox-caption {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    text-align: center;
    white-space: nowrap;
    max-width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* ============================================
   LIGHTBOX NAVIGATION - Premium Style
   ============================================ */
.lightbox-nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 70px;
    height: 70px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(var(--main-color-rgb), 0.8);
    color: #fff;
    border-radius: 50%;
    font-size: 1.75rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(15px);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(var(--accent-color-rgb), 0.4);
    }

    50% {
        box-shadow: 0 0 0 15px rgba(var(--accent-color-rgb), 0);
    }
}

.lightbox-nav:hover {
    background: var(--accent-color);
    color: var(--main-color);
    border-color: var(--accent-color);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 15px 40px rgba(var(--accent-color-rgb), 0.5);
    animation: none;
}

.lightbox-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.lightbox-nav i {
    transition: transform 0.3s ease;
}

.lightbox-nav:hover i {
    animation: arrowBounce 0.5s ease;
}

@keyframes arrowBounce {

    0%,
    100% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(5px);
    }
}

.lightbox-nav.prev:hover i {
    animation: arrowBouncePrev 0.5s ease;
}

@keyframes arrowBouncePrev {

    0%,
    100% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(-5px);
    }
}

.lightbox-nav.prev {
    left: 30px;
}

.lightbox-nav.next {
    right: 30px;
}

/* RTL Support for Lightbox */
[dir="rtl"] .lightbox-nav.prev {
    left: auto;
    right: 30px;
}

[dir="rtl"] .lightbox-nav.next {
    right: auto;
    left: 30px;
}

[dir="rtl"] .lightbox-nav i {
    transform: scaleX(-1);
}

[dir="rtl"] .lightbox-nav:hover i {
    animation: arrowBounceRTL 0.5s ease;
}

@keyframes arrowBounceRTL {

    0%,
    100% {
        transform: scaleX(-1) translateX(0);
    }

    50% {
        transform: scaleX(-1) translateX(-5px);
    }
}

/* ============================================
   LIGHTBOX MOBILE LANDSCAPE MODE
   Image rotates 90deg, arrows top/bottom, fullscreen
   ============================================ */
@media (max-width: 768px) {

    /* Lightbox fullscreen on mobile */
    .lightbox.active {
        padding: 0;
    }

    .lightbox.active .lightbox-content {
        max-width: 100vw;
        max-height: 100vh;
        padding: 0;
    }

    /* Rotate image 90 degrees for landscape view */
    .lightbox.active #lightbox-image {
        transform: rotate(90deg);
        max-width: 95vh;
        max-height: 95vw;
        transition: none;
    }

    /* Hide caption on mobile for more space */
    .lightbox.active #lightbox-caption {
        display: none;
    }

    /* Close button - top right corner */
    .lightbox.active .lightbox-close {
        position: fixed;
        top: 15px;
        right: 15px;
        left: auto;
        z-index: 10003;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(10px);
    }

    /* Navigation arrows - top and bottom, horizontally centered */
    .lightbox.active .lightbox-nav {
        position: fixed !important;
        left: 50% !important;
        right: auto !important;
        top: auto !important;
        bottom: auto !important;
        transform: translateX(-50%) !important;
        width: 60px;
        height: 60px;
    }

    .lightbox.active .lightbox-nav.prev {
        top: 20px !important;
        bottom: auto !important;
        left: 50% !important;
        right: auto !important;
    }

    .lightbox.active .lightbox-nav.next {
        bottom: 20px !important;
        top: auto !important;
        left: 50% !important;
        right: auto !important;
    }

    /* Rotate arrow icons to point up/down */
    .lightbox.active .lightbox-nav.prev i,
    .lightbox.active .lightbox-nav.next i {
        transform: rotate(90deg) !important;
    }

    /* Hover state - keep centered positioning, disable bounce animation */
    .lightbox.active .lightbox-nav:hover {
        transform: translateX(-50%) scale(1.1) !important;
    }

    .lightbox.active .lightbox-nav:hover i,
    .lightbox.active .lightbox-nav.prev:hover i,
    .lightbox.active .lightbox-nav.next:hover i {
        transform: rotate(90deg) !important;
        animation: none !important;
    }
}


/* ============================================
   RESPONSIVE - BOTTOM SECTIONS
   ============================================ */
@media (max-width: 991px) {
    .related-projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bottom-grid {
        grid-template-columns: 1fr;
    }

    .bottom-sector-card {
        flex-direction: column;
    }

    .sector-card-image {
        width: 100%;
        height: 180px;
    }
}

@media (max-width: 767px) {
    .related-projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .related-projects-section,
    .project-bottom-section {
        padding: 3rem 0;
    }

    .bottom-contact-card {
        flex-direction: column;
        text-align: center;
    }

    .detail-share-inline {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   AJAX LOADING STATE
   ============================================ */
.projects-content {
    transition: opacity 0.3s ease;
    position: relative;
    min-height: 200px;
}

.projects-content.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 4px solid #eee;
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    z-index: 100;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}