.showcase-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 1.4rem;
    overflow: hidden;
    border: 1px solid var(--line);
    background: #000;
}

.showcase-video-side {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.showcase-video-side .video-wrapper {
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
    background: #000;
    aspect-ratio: auto;
}

.showcase-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.showcase-text-side {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 45%;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 6vw;
    background: linear-gradient(to left, rgba(5, 5, 5, 0.95) 0%, rgba(5, 5, 5, 0.6) 55%, rgba(5, 5, 5, 0) 100%);
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 800ms cubic-bezier(0.25, 1, 0.3, 1), transform 800ms cubic-bezier(0.25, 1, 0.3, 1);
    pointer-events: auto;
}

.showcase-text-side.is-hovered {
    opacity: 1;
    transform: translateX(0);
}

.carousel-container {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.carousel-slide {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    opacity: 0;
    transition: opacity 600ms cubic-bezier(0.25, 1, 0.3, 1);
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.carousel-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.poetic-text-block {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-family: "Noto Serif SC", "Zhi Mang Xing", "Georgia", serif;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.28em;
    font-size: clamp(0.82rem, 0.95vw, 1.05rem);
    line-height: 1.62;
    text-align: right;
    width: 100%;
}

.title-line {
    margin-bottom: 1.2rem;
    font-family: var(--font-ui);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #4ea57f;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 600ms cubic-bezier(0.25, 1, 0.3, 1), transform 600ms cubic-bezier(0.25, 1, 0.3, 1);
}

.carousel-slide.active .title-line {
    opacity: 0.65;
    transform: translateX(0);
}

.arc-line {
    margin: 0;
    opacity: 0;
    transform: translateX(calc(var(--line-offset, 0px) + 30px));
    transition: opacity 800ms cubic-bezier(0.25, 1, 0.3, 1), transform 800ms cubic-bezier(0.25, 1, 0.3, 1);
    transition-delay: calc(var(--line-idx, 0) * 0.08s);
}

.carousel-slide.active .arc-line {
    opacity: 1;
    transform: translateX(var(--line-offset, 0px));
}

.arc-line strong {
    color: #4ea57f;
    font-weight: 500;
}

.hover-tip-hint {
    position: absolute;
    right: 2.5rem;
    bottom: 2rem;
    z-index: 4;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    pointer-events: none;
    opacity: 0.75;
    transition: opacity 500ms cubic-bezier(0.25, 1, 0.3, 1), transform 500ms cubic-bezier(0.25, 1, 0.3, 1);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.hover-tip-hint::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent);
    animation: pulse-tip 1.8s infinite;
}

@keyframes pulse-tip {
    0% { transform: scale(0.9); opacity: 0.4; }
    50% { transform: scale(1.25); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.4; }
}

.showcase-text-side.is-hovered ~ .hover-tip-hint,
.showcase-text-side:hover ~ .hover-tip-hint {
    opacity: 0;
    transform: translateY(10px);
}

.template-stack-section {
    display: grid;
    grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
    gap: 2rem;
    align-items: start;
    margin-top: 5rem;
}

.stack-info-column {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
}

.stack-info-block {
    position: relative;
    grid-column: 1;
    grid-row: 1;
    display: grid;
    gap: 1.1rem;
    padding: 0;
    border: none;
    background: transparent;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 400ms ease, transform 400ms ease, visibility 400ms ease;
}

.stack-info-block.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.showcase-container.text-hovered .video-wrapper {
    box-shadow: 0 0 0 1px rgba(215, 190, 147, 0.12), 0 24px 70px rgba(0, 0, 0, 0.45);
}

.cinematic-slate-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.6rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-faint);
    width: fit-content;
}

.rec-dot {
    display: none;
}

.stack-kicker {
    font-size: var(--fs-kicker);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-faint);
}

.title-group {
    position: relative;
    padding-left: 3.2rem;
}

.bg-watermark-num {
    position: absolute;
    left: 0;
    top: -0.25rem;
    font-family: var(--font-display);
    font-size: 2.3rem;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(16, 185, 129, 0.08); /* Faint emerald outline watermark */
}

.title-group h3 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 1.8vw, 1.55rem);
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--text);
}

.title-sub-credit {
    display: inline-block;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    margin-top: 0.35rem;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #4ea57f; /* Muted, matte sage-forest green */
}

.template-desc {
    margin: 0;
    font-size: var(--fs-body-sm);
    line-height: 1.9;
    letter-spacing: 0.04em;
    color: var(--text-soft);
}

.work-metadata-specs {
    display: grid;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.spec-row {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 1rem;
    align-items: baseline;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(16, 185, 129, 0.05);
}

.spec-label {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-faint);
}

.spec-value {
    font-size: var(--fs-body-sm);
    line-height: 1.8;
    color: var(--text);
}

.stack-controls {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: flex-start;
    margin-top: 1.5rem;
}

.stack-btn {
    width: 2rem;
    height: 2rem;
    border: none;
    border-radius: 0;
    background: transparent;
    color: var(--text-soft);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color 200ms ease, transform 200ms ease;
    padding: 0;
}

.stack-btn:hover {
    color: var(--text);
    transform: scale(1.1);
}

.stack-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    width: fit-content;
    padding: 0.8rem 1.05rem;
    border: 1px solid rgba(215, 190, 147, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--accent);
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.stack-action-btn svg {
    flex: none;
}

.stack-indicator {
    min-width: 4.5rem;
    text-align: center;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    color: var(--text-soft);
}

/* ==========================================================================
   Director's Production Log Styles (Ported for App-Dev Showcase)
   ========================================================================== */
.director-log-section {
    width: 100%;
    max-width: 100%;
    margin: 2rem 0 3.5rem;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(227, 214, 195, 0.06);
    border-radius: 1.4rem;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color 300ms ease, background 300ms ease;
}

.director-log-section:hover {
    border-color: rgba(215, 190, 147, 0.12);
    background: rgba(255, 255, 255, 0.025);
}

.director-log-details {
    width: 100%;
}

.director-log-summary {
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    outline: none;
}

.director-log-summary::-webkit-details-marker {
    display: none; /* Hide default arrow */
}

.summary-header-left {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.summary-icon {
    font-size: 1.1rem;
    color: var(--accent);
}

.summary-title {
    font-family: var(--font-serif);
    font-size: clamp(0.95rem, 1.2vw, 1.15rem);
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--accent);
}

.summary-arrow-indicator {
    width: 0.5rem;
    height: 0.5rem;
    border-right: 2px solid rgba(227, 214, 195, 0.5);
    border-bottom: 2px solid rgba(227, 214, 195, 0.5);
    transform: rotate(45deg);
    transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
    margin-right: 0.5rem;
}

.director-log-details[open] .summary-arrow-indicator {
    transform: rotate(-135deg);
}

.director-log-content {
    padding: 2rem 2.5rem;
    border-top: 1px solid rgba(227, 214, 195, 0.04);
    font-family: var(--font-sans), sans-serif;
    font-size: clamp(0.8rem, 0.9vw, 0.88rem);
    line-height: 1.85;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.75);
}

/* Grid and custom blocks for the methodology layout inside details */
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.methodology-card {
    background: rgba(255, 255, 255, 0.005);
    padding: 0.5rem;
}

.methodology-card h4 {
    color: var(--accent);
    margin-bottom: 0.8rem;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    border-left: 2px solid var(--accent);
    padding-left: 0.6rem;
}

.methodology-card p {
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.75);
}

.showcase-video-credit {
    position: absolute;
    right: 1.5rem;
    bottom: 1.2rem;
    z-index: 10;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5); /* 50% opacity */
    letter-spacing: 0.12em;
    pointer-events: none;
    font-family: var(--font-sans), sans-serif;
}