/*--------------------------------------------------------------
# Portfolio Entry — additions for project detail pages
# Palette follows style.css: accent #0563bb, ink #45505b, wash #f7f8f9
--------------------------------------------------------------*/

/* Top bar ---------------------------------------------------- */
.pd-topbar {
    position: sticky;
    top: 0;
    z-index: 9990;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid #e6e9ec;
    padding: 12px 0;
}

.pd-topbar .container {
    display: flex;
    align-items: center;
    gap: 16px;
}

.pd-topbar .pd-back {
    font-weight: 600;
    color: #45505b;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.pd-topbar .pd-back:hover {
    color: #0563bb;
}

.pd-topbar .pd-topbar-name {
    margin-left: auto;
    font-weight: 600;
    color: #45505b;
}

.pd-topbar .pd-topbar-links a {
    color: #45505b;
    font-size: 20px;
    margin-left: 12px;
    line-height: 1;
}

.pd-topbar .pd-topbar-links a:hover {
    color: #0563bb;
}

/* Title block ------------------------------------------------ */
.pd-title {
    text-align: center;
    margin-bottom: 6px;
}

.pd-subtitle {
    text-align: center;
    color: #728394;
    font-size: 18px;
    margin-bottom: 18px;
}

/* Tech pills ------------------------------------------------- */
.pd-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 22px;
    padding: 0;
    list-style: none;
}

.pd-pills li {
    background: #f2f3f5;
    color: #45505b;
    border: 1px solid #e0e4e8;
    border-radius: 999px;
    padding: 5px 14px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.pd-pills li.pd-pill-accent {
    background: #0563bb;
    border-color: #0563bb;
    color: #fff;
}

/* Link buttons ----------------------------------------------- */
.pd-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.pd-links a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 2px solid #0563bb;
    color: #0563bb;
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    transition: 0.25s;
}

.pd-links a:hover {
    background: #0563bb;
    color: #fff;
}

/* Contribution callout --------------------------------------- */
.pd-contribution {
    margin-top: 36px;
    background: #f7f8f9;
    border-left: 4px solid #0563bb;
    border-radius: 4px;
    padding: 26px 30px;
}

.pd-contribution h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 14px;
}

.pd-contribution ul {
    margin: 0;
    padding-left: 20px;
}

.pd-contribution li + li {
    margin-top: 8px;
}

/* Detail sections -------------------------------------------- */
.pd-section {
    margin-bottom: 42px;
}

.pd-section h3 {
    font-size: 20px;
    font-weight: 700;
    color: #45505b;
    margin-bottom: 14px;
}

.pd-block {
    margin-bottom: 14px;
}

.pd-block > .pd-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0563bb;
    margin-bottom: 4px;
}

.pd-block.pd-outcome {
    background: #f7f8f9;
    border-radius: 4px;
    padding: 14px 18px;
}

.pd-block.pd-outcome > .pd-label {
    color: #1a8a4a;
}

/* Code blocks ------------------------------------------------ */
.pd-code {
    margin: 18px 0 6px;
    border: 1px solid #e0e4e8;
    border-radius: 6px;
    overflow: hidden;
}

.pd-code figcaption {
    background: #f2f3f5;
    border-bottom: 1px solid #e0e4e8;
    padding: 7px 14px;
    font-size: 12px;
    font-weight: 600;
    color: #728394;
    font-family: "Open Sans", sans-serif;
}

.pd-code pre {
    margin: 0;
    max-height: 480px;
}

.pd-code pre code {
    font-size: 13px;
    line-height: 1.55;
    padding: 16px 18px;
}

/* Media ------------------------------------------------------ */
.portfolio-details .portfolio-details-slider img,
.portfolio-details .portfolio-details-slider video {
    width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
}

.pd-caption {
    text-align: center;
    font-size: 13px;
    color: #728394;
    margin-top: 10px;
    margin-bottom: 0;
}

/* Prev / next ------------------------------------------------ */
.pd-pagination {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 50px;
    padding-top: 26px;
    border-top: 1px solid #e6e9ec;
}

.pd-pagination a {
    display: flex;
    flex-direction: column;
    max-width: 46%;
    color: #45505b;
}

.pd-pagination a:hover {
    color: #0563bb;
}

.pd-pagination .pd-pagination-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #728394;
}

.pd-pagination .pd-pagination-title {
    font-weight: 600;
}

.pd-pagination .pd-next {
    text-align: right;
    margin-left: auto;
}

/* Mobile ----------------------------------------------------- */
@media (max-width: 768px) {
    .pd-topbar .pd-topbar-name {
        display: none;
    }

    .pd-contribution {
        padding: 20px;
    }

    .pd-pagination {
        flex-direction: column;
    }

    .pd-pagination a,
    .pd-pagination .pd-next {
        max-width: 100%;
        text-align: left;
        margin-left: 0;
    }
}

/* Playable embed --------------------------------------------- */
.pd-embed {
    position: relative;
    width: 100%;
    aspect-ratio: var(--pd-embed-aspect, 16 / 10);
    background: #f2f3f5;
    border: 1px solid #e0e4e8;
    border-radius: 6px;
    overflow: hidden;
}

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

@media (max-width: 768px) {
    .pd-embed {
        aspect-ratio: 4 / 3;
    }
}

/* Embedded video inside a slider slide ----------------------- */
.pd-slide-embed {
    position: relative;
    width: 100%;
    aspect-ratio: var(--pd-embed-aspect, 16 / 9);
    background: #000;
    border-radius: 4px;
    overflow: hidden;
}

.pd-slide-embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}