/* Applications Detail Page */
.app-detail {
    --ad-accent:      #1b6a92;
    --ad-accent-dark: #0f3d56;
    --ad-accent-deep: #08283a;
    --ad-surface:     #f4f8fb;
    --ad-border:      #d8e6ef;
    --ad-text:        #2a2a2a;
    --ad-muted:       #5a6b75;
    --ad-radius:      12px;
    --ad-shadow:      0 6px 28px rgba(15, 61, 86, 0.09);
    --ad-shadow-hover:0 14px 40px rgba(15, 61, 86, 0.16);
}

.app-detail-hero__eyebrow {
    margin: 0 0 0.35rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.88);
}

.app-detail-top {
    padding: 1.25rem 0 0;
    background: #fff;
}

.app-detail-nav__back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.85rem;
    font-size: 0.88rem;
    color: var(--ad-accent) !important;
    text-decoration: none;
    border: 1px solid var(--ad-border);
    border-radius: 999px;
    background: #fff;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.app-detail-nav__back:hover {
    color: #fff !important;
    background: var(--ad-accent);
    border-color: var(--ad-accent);
}

.app-detail-nav__back i {
    font-size: 0.85em;
}

/* ── Gallery ──────────────────────────────────────────── */
.app-detail-gallery {
    padding: 1.5rem 0 2.5rem;
    background: #fff;
}

.app-detail-gallery__header {
    margin-bottom: 1.75rem;
}

.app-detail__eyebrow {
    display: inline-block;
    margin: 0 0 .45rem;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--ad-accent);
}

.app-detail__section-title {
    margin: 0 0 2rem;
    font-size: clamp(1.35rem, 2.2vw, 1.75rem);
    line-height: 1.25;
    font-style: italic;
    color: var(--ad-accent-dark);
}

.app-detail-gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.app-detail-gallery__card {
    border-radius: var(--ad-radius);
    overflow: hidden;
    box-shadow: var(--ad-shadow);
    background: var(--ad-surface);
    border: 1px solid var(--ad-border);
    transition: transform .22s ease, box-shadow .22s ease;
}

.app-detail-gallery__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ad-shadow-hover);
}

.app-detail-gallery__zoom {
    display: block;
    width: 100%;
    padding: 0;
    border: none;
    background: transparent;
    cursor: zoom-in;
    position: relative;
}

.app-detail-gallery__zoom::after {
    content: "";
    position: absolute;
    right: .75rem;
    bottom: .75rem;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: rgba(15, 61, 86, .85) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3Cline x1='11' y1='8' x2='11' y2='14'/%3E%3Cline x1='8' y1='11' x2='14' y2='11'/%3E%3C/svg%3E") center / 62% no-repeat;
    opacity: 0;
    transform: scale(.9);
    transition: opacity .2s ease, transform .2s ease;
    pointer-events: none;
}

.app-detail-gallery__zoom:hover::after,
.app-detail-gallery__zoom:focus-visible::after {
    opacity: 1;
    transform: scale(1);
}

.app-detail-gallery__zoom:focus-visible {
    outline: 2px solid var(--ad-accent);
    outline-offset: 2px;
}

.app-detail-gallery__card img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    transition: transform 0.25s ease;
}

.app-detail-gallery__card:hover img {
    transform: scale(1.03);
}

.app-detail-gallery__card img[src=""],
.app-detail-gallery__card img:not([src]) {
    display: none;
}

.app-detail-lightbox .modal-content {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}

.app-detail-lightbox__img {
    display: block;
    max-height: min(78vh, 720px);
    width: auto;
    max-width: 100%;
    margin: 0 auto;
    object-fit: contain;
    border-radius: 8px;
}

/* ── Body / text (matches product-detail__text / product-detail__prose) ── */
.app-detail-body {
    padding: 2.5rem 0 3.5rem;
    background: #fff;
}

.app-detail-body__inner {
    max-width: 60rem;
}

.app-detail-content__layout {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
    align-items: start;
}

@media (min-width: 992px) {
    .app-detail-content__layout:has(> .app-detail-content__aside:not([style*="display: none"]):not([style*="display:none"])) {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    }
}

.app-detail-content__layout--split {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
}

.app-detail-content__main {
    min-width: 0;
}

.app-detail-content__aside {
    position: sticky;
    top: 1.25rem;
    padding: 1.15rem 1.1rem 1.25rem;
    background: #fff;
    border: 1px solid var(--ad-border);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow);
}

.app-detail-content__aside .app-detail-videos__header {
    margin-bottom: 1rem;
}

.app-detail-content__aside .app-detail__section-title {
    margin-bottom: 0;
    font-size: 1.15rem;
}

.app-detail-content__aside .app-detail-videos__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
}

/* Panel — same tone as .product-detail__text */
.app-detail-body__panel {
    padding: 1.75rem 2rem 1.5rem;
    background: linear-gradient(165deg, #f8fafc 0%, #f0f6fa 55%, #eaf2f7 100%);
    border: 1px solid #d4e3ed;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(27, 77, 110, 0.07);
    overflow: hidden;
}

.app-detail-body__panel-header {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 0 0 1rem;
    margin-bottom: 0.25rem;
    background: transparent;
    border-bottom: 2px solid #1b6a92;
}

.app-detail-body__panel-header-icon {
    flex-shrink: 0;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 8px;
    background: var(--ad-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-detail-body__panel-header-icon svg {
    width: 1.1rem;
    height: 1.1rem;
    fill: #fff;
}

.app-detail-body__panel-title {
    margin: 0;
    font-family: "santral-bold", sans-serif !important;
    font-size: 1.15rem;
    font-style: italic;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
    color: #1b4d6e;
}

.app-detail-body__panel-content {
    padding: 0;
}

/* ── Rich text — mirrors .product-detail__prose ───────── */
.app-detail-richtext {
    font-size: 1rem;
    line-height: 1.65;
    color: #2a2a2a;
}

.app-detail-richtext p,
.app-detail-richtext li,
.app-detail-richtext span,
.app-detail-richtext td,
.app-detail-richtext th,
.app-detail-richtext div {
    font-family: "santral-book", sans-serif !important;
    color: #2a2a2a !important;
    font-size: 0.95rem !important;
    line-height: 1.65 !important;
}

.app-detail-richtext > h2:first-of-type {
    display: block;
    width: 100%;
    margin: 0 0 1.25rem;
    margin-top: 0;
    padding: 0 0 0.75rem;
    font-family: "santral-bold", sans-serif !important;
    color: #1b4d6e !important;
    font-size: 1.35rem !important;
    font-style: italic;
    line-height: 1.35;
    text-align: left;
    border-bottom: 2px solid #1b6a92;
}

.app-detail-richtext > p:first-child,
.app-detail-richtext > p:first-child span,
.app-detail-richtext > div:first-child > p:first-child,
.app-detail-richtext > div:first-child > p:first-child span {
    font-family: "santral-bold", sans-serif !important;
    color: #1b4d6e !important;
    font-size: 1.35rem !important;
    line-height: 1.35 !important;
    font-style: italic;
    margin: 0 0 1.25rem;
    padding: 0 0 0.75rem;
    border-bottom: 2px solid #1b6a92;
}

.app-detail-richtext > *:first-child {
    margin-top: 0;
}

.app-detail-richtext > *:last-child {
    margin-bottom: 0;
}

.app-detail-richtext p {
    margin: 0 0 1rem;
}

.app-detail-richtext p:last-child {
    margin-bottom: 0;
}

.app-detail-richtext h2,
.app-detail-richtext h3,
.app-detail-richtext h4 {
    font-family: "santral-bold", sans-serif !important;
    color: #1b4d6e !important;
    font-style: italic;
    line-height: 1.3;
    margin: 1.5rem 0 0.75rem;
}

.app-detail-richtext h2 {
    font-size: 1.35rem;
}

.app-detail-richtext h3 {
    font-size: 1.15rem;
}

.app-detail-richtext h4,
.app-detail-richtext h5,
.app-detail-richtext h6 {
    font-size: 1rem;
}

.app-detail-richtext strong,
.app-detail-richtext b {
    font-family: "santral-bold", sans-serif !important;
    color: #1b4d6e !important;
}

/* Lists */
.app-detail-richtext ul,
.app-detail-richtext ol {
    margin: 0 0 1rem;
    padding-left: 1.25rem;
}

.app-detail-richtext ul {
    list-style: none;
    margin-left: 0;
}

.app-detail-richtext ul li {
    position: relative;
    padding-left: 1.4rem;
    margin-bottom: .45rem;
    line-height: 1.65;
}

.app-detail-richtext ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .62em;
    width: .45rem;
    height: .45rem;
    border-radius: 50%;
    background: var(--ad-accent);
}

.app-detail-richtext ol li {
    margin-bottom: .45rem;
    line-height: 1.65;
    padding-left: .35rem;
}

/* Inline */
.app-detail-richtext strong,
.app-detail-richtext b {
    font-weight: 700;
    color: var(--ad-accent-dark);
}

.app-detail-richtext em,
.app-detail-richtext i {
    font-style: italic;
    color: var(--ad-muted);
}

/* Links */
.app-detail-richtext a {
    color: var(--ad-accent);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1.5px solid rgba(27, 106, 146, .3);
    transition: color .18s ease, border-color .18s ease;
}

.app-detail-richtext a:hover {
    color: var(--ad-accent-dark);
    border-bottom-color: var(--ad-accent-dark);
}

/* Blockquote */
.app-detail-richtext blockquote {
    margin: 1.5rem 0;
    padding: 1.1rem 1.5rem;
    background: linear-gradient(135deg, #f4f9fc 0%, #e8f2f8 100%);
    border-left: 4px solid var(--ad-accent);
    border-radius: 0 8px 8px 0;
    font-size: .97rem;
    line-height: 1.68;
    color: var(--ad-accent-dark);
}

.app-detail-richtext blockquote p {
    margin: 0;
}

/* Horizontal rule */
.app-detail-richtext hr {
    border: none;
    border-top: 1px solid var(--ad-border);
    margin: 1.75rem 0;
}

/* Images inside rich text */
.app-detail-richtext img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(15, 61, 86, .1);
    margin: 1.25rem 0;
}

/* Tables */
.app-detail-richtext table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: .93rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--ad-border);
}

.app-detail-richtext table th {
    background: var(--ad-accent-dark);
    color: #fff;
    font-weight: 700;
    padding: .7rem 1rem;
    text-align: left;
    font-size: .82rem;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.app-detail-richtext table td {
    padding: .65rem 1rem;
    color: var(--ad-text);
    border-bottom: 1px solid var(--ad-border);
    line-height: 1.55;
}

.app-detail-richtext table tr:last-child td {
    border-bottom: none;
}

.app-detail-richtext table tr:nth-child(even) td {
    background: var(--ad-surface);
}

/* ── Videos (sidebar in content layout) ───────────────── */
.app-detail-videos-wrap:empty,
.app-detail-videos--empty {
    display: none;
}

.app-detail-videos__header {
    margin-bottom: 2rem;
    display: flex;
    align-items: flex-end;
    gap: 1rem;
}

.app-detail-videos__header-text {
    min-width: 0;
}

.app-detail-videos__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.app-detail-video-card {
    border-radius: var(--ad-radius);
    overflow: hidden;
    box-shadow: var(--ad-shadow);
    background: #000;
    border: 1px solid var(--ad-border);
    transition: transform .22s ease, box-shadow .22s ease;
}

.app-detail-video-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ad-shadow-hover);
}

.app-detail-video-card__ratio {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
}

.app-detail-video-card__ratio iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ── Divider strip ────────────────────────────────────── */
.app-detail-strip {
    height: 4px;
    background: linear-gradient(90deg, var(--ad-accent-deep) 0%, var(--ad-accent) 60%, transparent 100%);
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 991px) {
    .app-detail-gallery__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .app-detail-content__layout--split {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .app-detail-content__aside {
        position: static;
    }

    .app-detail-content__aside .app-detail-videos__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 575px) {
    .app-detail-gallery {
        padding: 2.5rem 0 1.5rem;
    }

    .app-detail-gallery__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .app-detail-body {
        padding: 2rem 0 2.5rem;
    }

    .app-detail-body__panel {
        padding: 1.25rem 1.15rem 1.15rem;
        border-radius: 10px;
    }

    .app-detail-richtext > h2:first-of-type {
        font-size: 1.15rem !important;
    }

    .app-detail-content__aside .app-detail-videos__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .app-detail-richtext table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}