/**
 * Project detail (project-view.php) — media-rich case study layout.
 * Load after infrastructure-story.css.
 */

.page-project-view .pv-hero {
    position: relative;
    min-height: min(72vh, 38rem);
    display: flex;
    align-items: flex-end;
    padding: clamp(4rem, 10vw, 6rem) 0 clamp(2.5rem, 6vw, 4rem);
    background-color: #062a30;
    background-size: cover;
    background-position: center;
    color: #f7fbfc;
}

.page-project-view .pv-hero__veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(4, 18, 22, 0.25) 0%,
        rgba(4, 26, 30, 0.55) 45%,
        rgba(4, 26, 30, 0.88) 100%
    );
    pointer-events: none;
}

.page-project-view .pv-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 48rem;
}

.page-project-view .pv-breadcrumb {
    font-size: 0.8125rem;
    margin-bottom: 1rem;
    opacity: 0.88;
}

.page-project-view .pv-breadcrumb a {
    color: rgba(247, 251, 252, 0.9);
    text-decoration: none;
    border-bottom: 1px solid rgba(247, 251, 252, 0.25);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.page-project-view .pv-breadcrumb a:hover,
.page-project-view .pv-breadcrumb a:focus-visible {
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.55);
}

.page-project-view .pv-breadcrumb span[aria-hidden] {
    margin: 0 0.35rem;
    opacity: 0.5;
}

.page-project-view .pv-hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(180, 230, 236, 0.95);
    margin: 0 0 0.65rem;
}

.page-project-view .pv-hero__title {
    font-size: clamp(1.85rem, 4.5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.12;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.page-project-view .pv-hero__lede {
    font-size: clamp(1rem, 2.2vw, 1.15rem);
    line-height: 1.55;
    color: rgba(247, 251, 252, 0.9);
    margin: 0 0 1.35rem;
    max-width: 40rem;
}

.page-project-view .pv-hero__badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(6px);
}

.page-project-view .pv-body__inner {
    padding-block: clamp(2.5rem, 5vw, 4rem);
}

.page-project-view .pv-block {
    margin-bottom: clamp(2.5rem, 5vw, 3.75rem);
}

.page-project-view .pv-block:last-of-type {
    margin-bottom: 0;
}

.page-project-view .pv-section-title {
    font-size: clamp(1.15rem, 2.2vw, 1.35rem);
    font-weight: 700;
    color: rgba(6, 58, 66, 0.95);
    margin: 0 0 1.25rem;
    letter-spacing: -0.02em;
}

.page-project-view .pv-prose {
    max-width: 46rem;
}

.page-project-view .pv-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: clamp(1rem, 2.5vw, 1.35rem);
}

.page-project-view .pv-grid--gallery {
    grid-template-columns: repeat(3, 1fr);
}

.page-project-view .pv-grid--youtube {
    grid-template-columns: repeat(3, 1fr);
}

.page-project-view .pv-grid--video {
    grid-template-columns: repeat(3, 1fr);
}

.page-project-view .pv-grid--instagram {
    grid-template-columns: repeat(3, 1fr);
}

.page-project-view .pv-grid--pdf {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
    .page-project-view .pv-grid--gallery,
    .page-project-view .pv-grid--youtube,
    .page-project-view .pv-grid--video,
    .page-project-view .pv-grid--instagram,
    .page-project-view .pv-grid--pdf {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 520px) {
    .page-project-view .pv-grid--gallery,
    .page-project-view .pv-grid--youtube,
    .page-project-view .pv-grid--video,
    .page-project-view .pv-grid--instagram,
    .page-project-view .pv-grid--pdf {
        grid-template-columns: 1fr;
    }
}

.page-project-view .pv-card {
    margin: 0;
}

.page-project-view .pv-card__hit {
    display: block;
    width: 100%;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 0.75rem;
    overflow: hidden;
    text-align: left;
    box-shadow: 0 1px 3px rgba(6, 42, 48, 0.08);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.page-project-view .pv-card__hit:hover,
.page-project-view .pv-card__hit:focus-visible {
    box-shadow: 0 8px 28px rgba(6, 42, 48, 0.14);
    transform: scale(1.02);
    outline: none;
}

.page-project-view .pv-card__hit:focus-visible {
    box-shadow: 0 0 0 3px rgba(var(--rgb-teal-bright, 64, 196, 184), 0.45);
}

.page-project-view .pv-card__img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    vertical-align: middle;
}

.page-project-view .pv-card--youtube .pv-card__hit:hover,
.page-project-view .pv-card--youtube .pv-card__hit:focus-visible {
    transform: none;
}

.page-project-view .pv-card__shine {
    display: none;
}

.page-project-view .pv-card__frame {
    border-radius: 0.75rem;
    overflow: hidden;
    background: #0a1c20;
    box-shadow: 0 1px 3px rgba(6, 42, 48, 0.08);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
    aspect-ratio: 16 / 9;
}

.page-project-view .pv-card--youtube .pv-card__frame:hover {
    box-shadow: 0 10px 32px rgba(6, 42, 48, 0.16);
    transform: scale(1.02);
}

.page-project-view .pv-card__frame--tall {
    aspect-ratio: 9 / 12;
    min-height: 320px;
}

.page-project-view .pv-card__iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.page-project-view .pv-card__cap,
.page-project-view .pv-card__meta {
    margin: 0.65rem 0 0;
    font-size: 0.875rem;
    color: rgba(6, 58, 66, 0.78);
    line-height: 1.45;
}

.page-project-view .pv-card--video .pv-card__poster {
    position: relative;
    display: block;
    border-radius: 0.75rem;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: linear-gradient(145deg, #0d3038, #062a30);
    box-shadow: 0 1px 3px rgba(6, 42, 48, 0.08);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.page-project-view .pv-card--video .pv-card__hit:hover .pv-card__poster,
.page-project-view .pv-card--video .pv-card__hit:focus-visible .pv-card__poster {
    box-shadow: 0 10px 32px rgba(6, 42, 48, 0.16);
    transform: scale(1.02);
}

.page-project-view .pv-card--video .pv-card__img {
    aspect-ratio: 16 / 9;
}

.page-project-view .pv-card__poster-fallback {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 12rem;
}

.page-project-view .pv-card__play {
    position: absolute;
    inset: 0;
    margin: auto;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, background 0.2s ease;
}

.page-project-view .pv-card__play::before {
    content: "";
    position: absolute;
    left: 52%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-style: solid;
    border-width: 0.55rem 0 0.55rem 0.95rem;
    border-color: transparent transparent transparent #063a42;
}

.page-project-view .pv-card--video .pv-card__hit:hover .pv-card__play,
.page-project-view .pv-card--video .pv-card__hit:focus-visible .pv-card__play {
    transform: scale(1.08);
    background: #fff;
}

.page-project-view .pv-pdf-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 1.35rem 1.25rem;
    border-radius: 0.75rem;
    background: #fff;
    border: 1px solid rgba(6, 58, 66, 0.1);
    box-shadow: 0 1px 3px rgba(6, 42, 48, 0.06);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.page-project-view .pv-pdf-card:hover {
    box-shadow: 0 8px 28px rgba(6, 42, 48, 0.1);
    transform: translateY(-2px);
}

.page-project-view .pv-pdf-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: #b42318;
    background: rgba(180, 35, 24, 0.08);
    margin-bottom: 0.85rem;
}

.page-project-view .pv-pdf-card__title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: rgba(6, 58, 66, 0.95);
}

.page-project-view .pv-pdf-card__desc {
    margin: 0 0 1rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: rgba(6, 58, 66, 0.72);
    flex: 1;
}

.page-project-view .pv-pdf-card__btn {
    align-self: flex-start;
    margin-top: auto;
}

.page-project-view .pv-back {
    margin-top: clamp(2rem, 4vw, 3rem);
    padding-top: 1.5rem;
    border-top: 1px solid rgba(6, 58, 66, 0.08);
}

/* Lightbox */
.page-project-view .pv-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.page-project-view .pv-lightbox[hidden] {
    display: none !important;
}

.page-project-view .pv-lightbox__backdrop {
    position: absolute;
    inset: 0;
    border: none;
    padding: 0;
    margin: 0;
    background: rgba(4, 18, 22, 0.82);
    cursor: pointer;
}

.page-project-view .pv-lightbox__dialog {
    position: relative;
    z-index: 1;
    max-width: min(92vw, 72rem);
    max-height: 88vh;
}

.page-project-view .pv-lightbox__img {
    display: block;
    max-width: 100%;
    max-height: 88vh;
    width: auto;
    height: auto;
    border-radius: 0.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.page-project-view .pv-lightbox__close {
    position: absolute;
    top: -2.75rem;
    right: 0;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s ease;
}

.page-project-view .pv-lightbox__close:hover,
.page-project-view .pv-lightbox__close:focus-visible {
    background: rgba(255, 255, 255, 0.28);
    outline: none;
}

@media (max-width: 600px) {
    .page-project-view .pv-lightbox__close {
        top: auto;
        bottom: -3rem;
        right: 50%;
        transform: translateX(50%);
    }
}

/* Video modal */
.page-project-view .pv-video-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.page-project-view .pv-video-modal[hidden] {
    display: none !important;
}

.page-project-view .pv-video-modal__backdrop {
    position: absolute;
    inset: 0;
    border: none;
    padding: 0;
    margin: 0;
    background: rgba(4, 18, 22, 0.88);
    cursor: pointer;
}

.page-project-view .pv-video-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(96vw, 56rem);
    background: #000;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

.page-project-view .pv-video-modal__video {
    display: block;
    width: 100%;
    max-height: 80vh;
    vertical-align: middle;
}

.page-project-view .pv-video-modal__close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    z-index: 2;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: 0.5rem;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s ease;
}

.page-project-view .pv-video-modal__close:hover,
.page-project-view .pv-video-modal__close:focus-visible {
    background: rgba(0, 0, 0, 0.75);
    outline: none;
}