/* ==========================================================================
   CAROUSEL COMPONENTS
   ========================================================================== */

/* Base Carousel Styles */
.carousel-header {
    margin-bottom: var(--spacing-xl);
}

.carousel-header .section-title {
    font-family: var(--font-primary);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: var(--font-weight-normal);
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 0;
    text-transform: none;
    letter-spacing: normal;
}

.carousel-header .section-title em {
    font-family: var(--font-secondary);
    font-style: italic;
    color: var(--color-muted);
}

.projects-carousel-wrapper {
    position: relative;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

/* Make carousel wrapper scrollable on mobile */
@media (max-width: 768px) {
    .projects-carousel-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

.projects-carousel {
    display: flex;
    gap: 1px;
    transition: var(--transition-slow);
}

.carousel-slide {
    flex: 0 0 auto;
    width: calc(25% - 0.75px);
}

/* Project Cards */
.project-card {
    background: var(--color-primary);
    overflow: hidden;
    transition: var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.project-card:hover {
    background: #58595b; /* Changed rollover color */
}

.project-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1;
    overflow: hidden;
}

.project-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: grayscale(100%) contrast(1.2); /* High contrast greyscale on desktop */
    transition: var(--transition-base);
}

/* Color on hover for desktop */
.project-card:hover .project-image {
    filter: grayscale(0%) contrast(1);
}

/* Mobile: Images are colored by default */
@media (max-width: 768px) {
    .project-image {
        filter: grayscale(0%) contrast(1); /* No grayscale on mobile */
    }
    
    .project-card:hover .project-image {
        filter: grayscale(0%) contrast(1); /* Stay colored on mobile */
    }
    
    /* Reduce logo size by 30% on mobile */
    .project-logo {
        height: 42px; /* 30% smaller than 60px */
    }
}

.project-info-bar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-lg) var(--spacing-lg) 70px var(--spacing-lg);
    background: transparent;
    flex-grow: 1;
    position: relative;
}

.project-info-layout {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    width: 100%;
    justify-content: center;
}

.project-logo-container {
    flex-shrink: 0;
}

.project-logo {
    height: 60px;
    width: auto;
    filter: none;
}

.project-info-divider {
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
}

.project-details {
    flex-grow: 1;
    text-align: left;
}

.project-name {
    font-family: var(--font-primary);
    font-size: .8rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    margin: 0 0 5px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-location {
    font-family: var(--font-primary);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Availability Buttons */
.project-availability {
    position: absolute;
    bottom: 0;
    left: 0;
    display: flex;
    width: 100%;
    gap: 5px; /* 5px gap between buttons */
    padding: 0 5px 5px 5px; /* 5px padding on sides and bottom */
}

.availability-btn {
    background: var(--color-white);
    color: var(--color-primary);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    text-align: center;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.availability-btn:hover {
    background: rgba(255,255,255,0.9);
    transform: translateY(-2px);
}

/* Residential page button colors - Teal */
.page-template-page-residential .availability-btn:hover {
    background: var(--color-residential) !important;
    color: var(--color-white) !important;
}

/* Industrial page button colors - Orange */
.page-template-page-industrial .availability-btn:hover {
    background: var(--color-accent) !important;
    color: var(--color-white) !important;
}

/* International page button colors - Black */
.page-template-page-international .availability-btn:hover {
    background: var(--color-black) !important;
    color: var(--color-white) !important;
}

/* Our Story/Team page button colors - Black */
.page-template-page-our-story .availability-btn:hover {
    background: var(--color-black) !important;
    color: var(--color-white) !important;
}

/* News page button colors - Black */
.page-template-page-news .availability-btn:hover {
    background: var(--color-black) !important;
    color: var(--color-white) !important;
}

/* Contact page button colors - Black */
.page-template-page-contact .availability-btn:hover {
    background: var(--color-black) !important;
    color: var(--color-white) !important;
}

/* Homepage keeps orange as default */
.home .availability-btn:hover {
    background: var(--color-accent) !important;
    color: var(--color-white) !important;
}

/* Homepage project type specific button colors */
.home .project-card[data-property-type="industrial"] .availability-btn:hover {
    background: var(--color-accent) !important;
    color: var(--color-white) !important;
}

.home .project-card[data-property-type="residential"] .availability-btn:hover {
    background: var(--color-residential) !important;
    color: var(--color-white) !important;
}

.availability-btn span {
    position: relative;
    z-index: 2;
    transition: var(--transition-base);
}

/* Navigation Buttons */
.carousel-nav-btn {
    position: absolute;
    left: 75%;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 80px;
    background: var(--color-accent);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    z-index: 10;
}

.carousel-nav-btn:hover {
    background: #e66a00;
}

.carousel-nav-btn svg {
    color: var(--color-white);
    width: 20px;
    height: 20px;
}

.carousel-prev-btn {
    position: absolute;
    left: 75%;
    top: calc(50% + 81px);
    transform: translateY(-50%);
    width: 40px;
    height: 80px;
    background: var(--color-accent);
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    z-index: 10;
}

.carousel-prev-btn:hover {
    background: #e66a00;
}

.carousel-prev-btn svg {
    color: var(--color-white);
    width: 20px;
    height: 20px;
}

.carousel-prev-btn.active {
    display: flex;
}

/* ==========================================================================
   CATEGORY COLOR INDICATORS
   ========================================================================== */

/* Category Color Indicator - Left-aligned colored rectangle */
.category-color-indicator {
    width: 5px;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 3;
}

/* Category Colors */
.category-industrial {
    background-color: var(--color-accent); /* Orange #FF7F00 */
}

.category-residential {
    background-color: var(--color-residential); /* Teal #17b9a9 */
}

.category-black {
    background-color: var(--color-black); /* Black #000000 */
}

.category-muted {
    background-color: var(--color-muted); /* Sage green #7F9489 */
}

/* Ensure project-info-bar has relative positioning for absolute indicator */
.project-info-bar {
    position: relative;
}