/* =========================================================
   Project case studies — Nexora dark theme
   Scoped under body.project-detail-page
   ========================================================= */

body.project-detail-page {
    --nx-bg: #07080A;
    --nx-surface: #0D0F12;
    --nx-text: #F5F7FA;
    --nx-text-muted: #9299A5;
    --nx-border: rgba(255, 255, 255, 0.08);
    --nx-accent: #4F7CFF;
    --case-accent: #4F7CFF;
    --nx-content: 1320px;
    --nx-pad: clamp(1.25rem, 4vw, 4rem);
    background: var(--nx-bg);
    color: var(--nx-text);
    font-family: var(--font-body, 'DM Sans', sans-serif);
    line-height: 1.6;
    overflow-x: clip;
}

body.project-detail-page h1,
body.project-detail-page h2,
body.project-detail-page h3 {
    font-family: var(--font-display, 'Syne', sans-serif);
    color: var(--nx-text);
    letter-spacing: -0.03em;
}

/* ---------- Hero ---------- */
.project-hero {
    position: relative;
    isolation: isolate;
    padding: calc(var(--nx-nav-h) + var(--nx-banner-h, 0px) + clamp(2.25rem, 5vh, 3.5rem)) 0 clamp(3rem, 7vh, 4.5rem);
    background: var(--nx-bg);
    color: var(--nx-text);
    overflow-x: clip;
}

.project-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background: radial-gradient(ellipse 48% 40% at 78% 28%, rgba(79, 124, 255, 0.12), transparent 68%);
}

.project-hero .container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: var(--nx-content);
    margin: 0 auto;
    padding: 0 var(--nx-pad);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}

.project-hero-copy { min-width: 0; }

.project-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin: 0 0 1.15rem;
    padding: 0;
    border: 0;
    background: none;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--case-accent, var(--nx-accent));
}

body.project-detail-page .project-hero h1 {
    margin: 0 0 1.1rem;
    font-size: clamp(2.45rem, 5.2vw, 4.4rem);
    font-weight: 700;
    line-height: 0.98;
    letter-spacing: -0.04em;
    color: var(--nx-text);
}

.project-hero .tagline {
    margin: 0 0 1.75rem;
    max-width: 36rem;
    font-size: clamp(1rem, 1.35vw, 1.12rem);
    line-height: 1.65;
    color: var(--nx-text-muted);
    opacity: 1;
}

.project-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
}

.btn-project {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 48px;
    padding: 0.85rem 1.3rem;
    border-radius: 999px;
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-size: 0.94rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-project-primary {
    background: var(--nx-accent);
    color: #fff;
    box-shadow: 0 10px 28px rgba(79, 124, 255, 0.2);
}

.btn-project-primary:hover {
    background: #6B8FFF;
    color: #fff;
}

.btn-project-outline {
    background: transparent;
    border-color: var(--nx-border);
    color: var(--nx-text);
}

.btn-project-outline:hover {
    border-color: rgba(79, 124, 255, 0.4);
    background: rgba(79, 124, 255, 0.08);
    color: var(--nx-text);
}

.btn-project:focus-visible {
    outline: 2px solid var(--nx-accent);
    outline-offset: 3px;
}

.project-hero-media {
    min-width: 0;
    border-radius: clamp(1rem, 2vw, 1.5rem);
    overflow: hidden;
    border: 1px solid var(--nx-border);
    background: var(--nx-surface);
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.48);
}

.project-hero-media .nx-case-chrome,
.nx-case-chrome {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.7rem 0.9rem;
    background: rgba(18, 21, 26, 0.95);
    border-bottom: 1px solid var(--nx-border);
}

.nx-case-chrome span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
}

.nx-case-chrome em {
    margin-left: 0.55rem;
    font-style: normal;
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--nx-text-muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-hero-media img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: top center;
}

/* ---------- Snapshot ---------- */
.nx-case-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin: 0 0 clamp(2.5rem, 6vw, 3.5rem);
    border: 1px solid var(--nx-border);
    border-radius: 14px;
    overflow: hidden;
    background: var(--nx-border);
}

.nx-case-facts div {
    padding: 1.15rem 1.25rem;
    background: var(--nx-surface);
}

.nx-case-facts span {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--nx-accent);
}

.nx-case-facts p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--nx-text);
}

/* ---------- Content ---------- */
.project-content {
    padding: 0 0 clamp(2rem, 5vh, 3rem);
    background: var(--nx-bg);
    color: var(--nx-text);
}

.project-content .container {
    width: 100%;
    max-width: var(--nx-content);
    margin: 0 auto;
    padding: 0 var(--nx-pad);
}

.section-label {
    display: inline-flex;
    margin: 0 0 0.85rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--nx-accent);
}

.project-brief {
    max-width: 46rem;
    margin-bottom: clamp(3rem, 7vw, 4.5rem);
    padding-top: clamp(2.5rem, 6vh, 3.5rem);
    border-top: 1px solid var(--nx-border);
}

body.project-detail-page .project-brief h2 {
    margin: 0 0 1rem;
    font-size: clamp(1.85rem, 3.6vw, 2.85rem);
    line-height: 1.08;
}

.project-brief p {
    margin: 0 0 1rem;
    color: var(--nx-text-muted);
    font-size: 1.02rem;
    line-height: 1.7;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--nx-border);
    font-size: 0.9rem;
    color: var(--nx-text-muted);
}

.project-meta strong {
    display: block;
    margin-bottom: 0.15rem;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--nx-text);
}

.project-meta a {
    color: var(--nx-accent);
    text-decoration: none;
}

.project-meta a:hover { text-decoration: underline; }

/* ---------- Gallery ---------- */
.project-gallery {
    margin-bottom: clamp(3rem, 7vw, 4.5rem);
}

body.project-detail-page .project-gallery h2 {
    margin: 0 0 1.5rem;
    font-size: clamp(1.85rem, 3.6vw, 2.85rem);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1rem;
}

.gallery-item {
    margin: 0;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--nx-border);
    background: var(--nx-surface);
}

.gallery-item.featured {
    grid-row: span 2;
    align-self: start;
}

.gallery-item img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: top center;
}

.gallery-item.featured img {
    aspect-ratio: auto;
    object-fit: unset;
}

.gallery-caption {
    padding: 0.85rem 1rem 1rem;
    font-size: 0.88rem;
    line-height: 1.45;
    color: var(--nx-text-muted);
}

/* ---------- Approach ---------- */
.project-approach {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: clamp(3rem, 7vw, 4.5rem);
}

.approach-block {
    padding: 1.5rem 1.4rem;
    border: 1px solid var(--nx-border);
    border-radius: 14px;
    background: var(--nx-surface);
}

body.project-detail-page .approach-block h3 {
    margin: 0 0 0.65rem;
    font-size: 1.15rem;
}

.approach-block p {
    margin: 0;
    color: var(--nx-text-muted);
    line-height: 1.65;
}

/* ---------- Outcomes ---------- */
.project-outcomes {
    margin-bottom: clamp(3rem, 7vw, 4.5rem);
}

body.project-detail-page .project-outcomes h2 {
    margin: 0 0 1.25rem;
    font-size: clamp(1.85rem, 3.6vw, 2.85rem);
}

.outcomes-list {
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
}

.outcomes-list li {
    position: relative;
    padding: 0.95rem 0 0.95rem 1.75rem;
    border-top: 1px solid var(--nx-border);
    color: var(--nx-text-muted);
}

.outcomes-list li:last-child { border-bottom: 1px solid var(--nx-border); }

.outcomes-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1.3rem;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--nx-accent);
}

.outcomes-list strong { color: var(--nx-text); }

.stack-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.stack-list span {
    padding: 0.4rem 0.7rem;
    border: 1px solid var(--nx-border);
    border-radius: 999px;
    background: rgba(13, 15, 18, 0.7);
    font-size: 0.78rem;
    color: var(--nx-text-muted);
}

/* ---------- Related ---------- */
.nx-case-more {
    margin-bottom: clamp(3rem, 7vw, 4.5rem);
    padding-top: clamp(2rem, 5vw, 2.75rem);
    border-top: 1px solid var(--nx-border);
}

body.project-detail-page .nx-case-more h2 {
    margin: 0 0 1.25rem;
    font-size: clamp(1.5rem, 3vw, 2rem);
}

.nx-case-more__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.nx-case-more a {
    display: block;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--nx-border);
    border-radius: 14px;
    overflow: hidden;
    background: var(--nx-surface);
    transition: border-color 0.2s ease;
}

.nx-case-more a:hover { border-color: rgba(79, 124, 255, 0.35); }

.nx-case-more img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: top center;
}

.nx-case-more p {
    margin: 0;
    padding: 0.9rem 1rem 1.05rem;
}

.nx-case-more strong {
    display: block;
    margin-bottom: 0.2rem;
    font-family: var(--font-display, 'Syne', sans-serif);
    font-size: 1.05rem;
}

.nx-case-more span {
    font-size: 0.85rem;
    color: var(--nx-text-muted);
}

/* ---------- CTA ---------- */
.project-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin: 0 0 clamp(1rem, 3vh, 2rem);
    padding: clamp(1.75rem, 4vw, 2.5rem);
    border: 1px solid var(--nx-border);
    border-radius: 18px;
    background:
        radial-gradient(ellipse 80% 80% at 100% 0%, rgba(79, 124, 255, 0.12), transparent 55%),
        var(--nx-surface);
}

body.project-detail-page .project-cta h2 {
    margin: 0 0 0.45rem;
    font-size: clamp(1.55rem, 3vw, 2.15rem);
    color: var(--nx-text);
}

.project-cta p {
    margin: 0;
    max-width: 36rem;
    color: var(--nx-text-muted);
    opacity: 1;
}

.project-cta .btn-project-primary { flex-shrink: 0; }

.project-cta .btn-project-primary:hover {
    background: #6B8FFF;
    color: #fff;
}

.project-footer { display: none; }
.project-stats { display: none; }
.project-nav { display: none; }

body.project-detail-page.theme-kyra { --case-accent: #ff6b63; }
body.project-detail-page.theme-akatsuki { --case-accent: #ff5c6c; }
body.project-detail-page.theme-velora { --case-accent: #c084fc; }
body.project-detail-page.theme-forma { --case-accent: #2f4f3e; }
body.project-detail-page.theme-leadora { --case-accent: #38bdf8; }
body.project-detail-page.theme-akshar { --case-accent: #2dd4bf; }

@media (max-width: 900px) {
    .project-hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .project-hero-media { order: -1; }

    .nx-case-facts,
    .project-approach,
    .nx-case-more__grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item.featured {
        grid-row: auto;
        align-self: stretch;
    }
}

@media (max-width: 560px) {
    .project-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-project {
        width: 100%;
    }
}