/* assets/css/projects.css */

.projects-section {
    position: relative;
    padding: var(--section-padding-large);
    background-color: var(--color-bg-dark);
    border-top: 1px solid var(--color-border-dark);
    overflow: hidden;
    z-index: 5;
}

/* Background outline text */
.projects-bg-text {
    top: 50%;
    left: 20%;
    transform: translateY(-50%);
    font-size: 14vw;
    line-height: 1;
    z-index: 1;
}

.projects-container-wrapper {
    position: relative;
    z-index: 2;
}

.projects-layout-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

/* Left Pane: Indicators & Info Text */
.projects-info-pane {
    display: flex;
    gap: 2.5rem;
    align-items: stretch;
}

.projects-index-indicator {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 60px;
    flex-shrink: 0;
}

.index-line-track {
    width: 1px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.05), var(--color-accent), rgba(255,255,255,0.05));
    flex-grow: 1;
}

.index-number-bubble {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: var(--color-bg-dark);
    border: 2px solid var(--color-accent);
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(225, 177, 90, 0.2);
    transition: var(--transition-normal);
}

.projects-text-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.projects-desc {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 420px;
}

/* Right Pane: Slides & Carousel Grid */
.projects-showcase-pane {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    overflow: hidden;
}

.projects-slider-wrapper {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    width: max-content;
}

.project-slide {
    width: 280px;
    flex-shrink: 0;
    opacity: 0.6;
    transform: scale(0.95);
    transition: var(--transition-slow);
}

.project-slide.active {
    opacity: 1;
    transform: scale(1);
}

.project-card-image {
    position: relative;
    overflow: hidden;
    height: 380px;
    border-radius: 40px 0px 40px 40px; /* Custom cut corner */
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.project-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.project-slide:hover .project-card-image img {
    transform: scale(1.05);
}

/* Bottom shadow gradient overlay */
.project-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2.5rem 2rem 2rem 2rem;
    background: linear-gradient(to top, rgba(18, 30, 33, 0.9) 0%, rgba(18, 30, 33, 0.4) 60%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.project-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.project-card-location {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 500;
}

/* Floating Gold Circular Button */
.project-card-btn {
    position: absolute;
    bottom: 1.75rem;
    right: 1.75rem;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-accent);
    color: var(--color-text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.project-card-btn i,
.project-card-btn svg {
    width: 18px;
    height: 18px;
    transition: var(--transition-normal);
}

.project-card-btn:hover {
    background-color: var(--color-text-light);
    color: var(--color-text-dark);
    transform: scale(1.1);
}

.project-card-btn:hover i,
.project-card-btn:hover svg {
    transform: rotate(45deg);
}

/* Bottom Horizontal Navigation Line Indicators */
.projects-slider-nav {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-left: 0.5rem;
}

.slide-nav-dot {
    width: 25px;
    height: 3px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.slide-nav-dot.active {
    width: 45px;
    background-color: var(--color-accent);
}

/* Responsive Customisations */
@media (max-width: 1024px) {
    .projects-layout-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .projects-info-pane {
        max-width: 600px;
    }
}

@media (max-width: 600px) {
    .projects-info-pane {
        gap: 1.5rem;
    }
    
    .project-slide {
        width: 240px;
    }
    
    .project-card-image {
        height: 320px;
    }
    
    .projects-index-indicator {
        display: none; /* Hide index timeline on mobile screen sizes */
    }
}