/* Project pages reuse the original portfolio's type, color and spacing tokens. */
.project-back-link {
    display: inline-block;
    margin: 2rem;
    font-family: var(--font-mono);
    color: var(--color-text);
    text-decoration: none;
    opacity: 0.65;
    transition: opacity 0.3s;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

.project-back-link:hover,
.project-back-link:focus-visible {
    opacity: 1;
}

.project-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 7rem 2rem 6rem;
}

.project-page-header {
    max-width: 850px;
    margin: 0 auto 5rem;
    text-align: center;
}

.project-page-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 5rem);
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--color-text);
    margin-bottom: 1.25rem;
}

.project-page-description {
    max-width: 700px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.project-meta-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 2rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.project-meta-list div {
    display: grid;
    gap: 0.15rem;
}

.project-meta-list dt {
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.project-meta-list dd {
    margin: 0;
}

.project-content {
    max-width: 1200px;
    margin: 0 auto;
}

/* The homepage's global section padding is intentionally generous, but project
   page blocks already define their own rhythm. Avoid stacking both systems. */
.project-content > section {
    padding: clamp(var(--space-md), 2vw, var(--space-lg)) 0;
}

.project-content h2 {
    font-size: clamp(1.7rem, 4vw, 3rem);
    line-height: 1.15;
    margin-bottom: 1rem;
}

.block-text {
    max-width: 700px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--color-text);
}

.block-title {
    text-align: center;
    margin: 4rem 0 5rem;
}

.block-title p,
.caption {
    color: var(--color-text-muted);
}

.block-full-image,
.block-video,
.block-embed {
    width: 100%;
    margin-bottom: 3rem;
}

.block-full-image img,
.block-video video {
    width: 100%;
    display: block;
    border-radius: var(--radius-sm);
}

.block-grid-2,
.block-grid-3,
.block-video-grid-2 {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.block-grid-2,
.block-video-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.block-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-item img,
.grid-item video,
.video-item video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.grid-item img,
.grid-item video {
    aspect-ratio: 4 / 3;
}

.block-grid-3 .grid-item img,
.block-grid-3 .grid-item video {
    aspect-ratio: 1 / 1;
}

.caption {
    margin: 0.75rem 0 1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.5;
    text-align: center;
}

.embed-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.embed-container iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.block-two-column {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: start;
}

.block-two-column.media-text {
    grid-template-columns: 1.5fr 1fr;
}

.text-content {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    padding-top: 1rem;
}

.text-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--color-text);
}

.text-content h2 {
    margin: 0;
    font-size: 1.55rem;
}

.media-content {
    width: 100%;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.media-content img,
.media-content video {
    width: 100%;
    display: block;
}

.block-centered-text {
    max-width: 800px;
    margin: 3rem auto 4rem;
    text-align: center;
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text);
    padding: 2rem 0;
}

.project-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 4rem;
}

.project-link-btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid var(--color-text);
    color: var(--color-text);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.project-link-btn:hover,
.project-link-btn:focus-visible {
    background: var(--color-text);
    color: var(--color-bg);
}

@media (max-width: 900px) {
    .block-two-column,
    .block-two-column.media-text {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .text-content {
        order: 1;
    }

    .media-content {
        order: 2;
    }
}

@media (max-width: 700px) {
    .project-page {
        padding: 6rem 1.25rem 4rem;
    }

    .project-back-link {
        margin: 1.25rem;
    }

    .project-page-header {
        margin-bottom: 3rem;
    }

    .block-grid-2,
    .block-grid-3,
    .block-video-grid-2 {
        grid-template-columns: 1fr;
    }
}