/* Developing Page - Project Timeline Styles */
/* Alternating card layout with connecting line segments */

.content {
    flex: 1;
    padding: var(--space-l) var(--space-m) var(--space-xl);
    max-width: 100%;
    margin: 0 auto;
    width: 100%;
}

/* Project Timeline Container */
.projects-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-l) 0;
}

.project-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    position: relative;
}

/* Project Card - Base/Mobile first */
.project-card {
    align-items: center;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-l);
    padding: var(--space-l);
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius-lg);
    background-color: var(--color-bg);
    position: relative;
}

/* Alternating layout - works on all screen sizes */
.project-card:nth-child(odd) {
    flex-direction: row;
}

.project-card:nth-child(even) {
    flex-direction: row-reverse;
}

/* Connecting line segments - base positioning */
.project-card:not(:first-child)::before {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--color-accent);
    top: calc(-1 * var(--space-2xl));
    height: var(--space-2xl);
}

/* Alternating lines - all screen sizes */
.project-card:nth-child(odd):not(:first-child)::before {
    left: 15%;
    right: auto;
}

.project-card:nth-child(even)::before {
    right: 15%;
    left: auto;
}

/* Image container - Mobile: center when wrapped */
.project-image {
    flex-shrink: 0;
    width: 200px;
    max-width: 200px;
    margin: 0 auto;
}

/* When card content wraps, image should be full width row and centered */
@media (max-width: 767px) {
    .project-card {
        flex-direction: column;
        justify-content: center;
    }
}

.project-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    aspect-ratio: 1 / 1;
    object-fit: cover;
    background-color: var(--color-overlay);
}

/* Placeholder for projects without images */
.project-image-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    background-color: var(--color-overlay);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-dim);
    font-size: var(--text-sm);
}

/* Content area - left justified */
.project-content {
    flex: 1;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-title {
    margin: 0 0 var(--space-s);
    font-size: var(--text-xl);
    font-weight: var(--font-weight-bold);
}

.project-description {
    margin: 0 0 var(--space-m);
    color: var(--color-text);
    line-height: var(--line-height);
}

/* Links as bulleted list */
.project-links {
    list-style: disc;
    padding-left: 1.5em;
    margin: 0;
}

.project-links li {
    margin-bottom: var(--space-xs);
}

.project-links li:last-child {
    margin-bottom: 0;
}

.project-links a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-thickness: var(--border-width);
    text-underline-offset: calc(var(--border-width) * 2);
    transition: color var(--transition-base), text-decoration-thickness var(--transition-fast);
}

.project-links a:hover {
    color: var(--color-accent-hover);
    text-decoration-thickness: calc(var(--border-width) * 3);
}

/* Tablet (768px+) - side by side layout */
@media (min-width: 768px) {
    .content {
        padding: var(--space-l) var(--space-l) var(--space-xl);
    }

    .project-image {
        width: 200px;
        max-width: none;
        margin: 0;
    }
}

/* Desktop (1024px+) - larger images */
@media (min-width: 1024px) {
    .content {
        padding: var(--space-l) var(--space-l) var(--space-xl);
        max-width: var(--max-width-content);
    }

    .project-image {
        width: 300px;
    }
}