/* Shared production styles for the portfolio showcase. */
.portfolio-character-shell {
    position: relative;
    isolation: isolate;
}

.portfolio-character-shell::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 8%;
    right: 4%;
    width: min(34rem, 52vw);
    aspect-ratio: 1;
    border-radius: 50%;
    background: rgba(var(--color-accent-rgb), 0.1);
    filter: blur(5rem);
    pointer-events: none;
}

.portfolio-character-heading {
    margin-bottom: clamp(2.75rem, 5vw, 4rem);
}

.portfolio-character-intro {
    max-width: 38rem;
    text-wrap: pretty;
}

.portfolio-character-index {
    display: flex;
    overflow-x: auto;
    gap: 0.45rem;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 1.35rem;
    padding: 0.55rem;
    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.82),
            rgba(255, 255, 255, 0.48)
        ),
        var(--glass-bg);
    box-shadow:
        0 1.2rem 3rem rgba(var(--color-accent-rgb), 0.07),
        inset 0 0 0 1px rgba(var(--color-accent-rgb), 0.05);
    backdrop-filter: blur(1rem);
    scrollbar-width: none;
}

.portfolio-character-index::-webkit-scrollbar,
.portfolio-character-track::-webkit-scrollbar {
    display: none;
}

.portfolio-character-index button {
    display: inline-flex;
    min-width: max-content;
    align-items: center;
    gap: 0.65rem;
    border: 0;
    border-radius: 0.9rem;
    padding: 0.85rem 1.1rem;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition:
        color 200ms ease,
        background-color 200ms ease,
        box-shadow 200ms ease,
        transform 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.portfolio-character-index button span {
    color: var(--color-accent);
    font-size: 0.65rem;
    font-variant-numeric: tabular-nums;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.portfolio-character-index button[aria-current="true"] {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 0.75rem 1.8rem rgba(var(--color-accent-rgb), 0.2);
}

.portfolio-character-index button[aria-current="true"] span {
    color: #fff;
}

.portfolio-character-track {
    display: flex;
    width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    gap: clamp(1rem, 2.6vw, 2.5rem);
    padding: clamp(2.75rem, 6vw, 5.5rem) 10% clamp(2.5rem, 5vw, 4.5rem) 1.5%;
    perspective: 90rem;
    scroll-padding-inline: 1.5%;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}

@media (min-width: 768px) {
    .portfolio-character-track {
        width: auto;
        margin-right: calc(50% - 50vw);
    }
}

.portfolio-character-project {
    min-width: min(54rem, 72vw);
    scroll-snap-align: start;
    transform: rotateY(1.5deg);
    transform-origin: center;
    transition:
        transform 500ms cubic-bezier(0.23, 1, 0.32, 1),
        opacity 250ms ease;
}

.portfolio-character-project--offset {
    transform: translateY(2rem) rotateY(-1.5deg);
}

.portfolio-character-project > a {
    display: block;
    color: inherit;
    text-decoration: none;
}

.portfolio-character-media {
    position: relative;
    overflow: hidden;
    border: 0.55rem solid var(--text-main);
    border-radius: 1.6rem;
    background: var(--text-main);
    box-shadow:
        0 1.75rem 4rem color-mix(in srgb, var(--text-main) 16%, transparent),
        0 0 3.5rem rgba(var(--color-accent-rgb), 0.08);
}

.portfolio-character-media::before {
    content: "";
    position: absolute;
    z-index: 2;
    top: 0.55rem;
    left: 0.75rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow:
        0.75rem 0 0 color-mix(in srgb, var(--bg-main) 60%, transparent),
        1.5rem 0 0 color-mix(in srgb, var(--bg-main) 28%, transparent);
}

.portfolio-character-media img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 0.95rem;
    object-fit: cover;
    transition:
        transform 700ms cubic-bezier(0.23, 1, 0.32, 1),
        filter 300ms ease;
}

.portfolio-character-badge {
    position: absolute;
    z-index: 3;
    top: 1.1rem;
    right: 1.1rem;
    border-radius: 999px;
    padding: 0.45rem 0.7rem;
    background: var(--color-accent);
    color: white;
    font-size: 0.65rem;
    font-weight: 850;
    letter-spacing: 0.1em;
}

.portfolio-character-meta {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: start;
    gap: 1.1rem;
    padding: 1.35rem 0.5rem 0;
}

.portfolio-character-meta > span {
    padding-top: 0.38rem;
    color: var(--color-accent);
    font-size: 0.7rem;
    font-variant-numeric: tabular-nums;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.portfolio-character-meta > .portfolio-character-open-icon {
    color: var(--text-main);
    letter-spacing: 0;
}

.portfolio-character-open-icon svg {
    display: block;
    width: 1.35rem;
    height: 1.35rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.portfolio-character-meta h3 {
    margin: 0 0 0.3rem;
    color: var(--text-main);
    font-size: clamp(1.5rem, 2.7vw, 2.4rem);
    font-weight: 760;
    letter-spacing: -0.04em;
    line-height: 1.05;
    transition: color 180ms ease;
}

.portfolio-character-meta p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.portfolio-character-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portfolio-character-controls > div {
    display: flex;
    gap: 0.65rem;
}

.portfolio-character-controls button {
    appearance: none;
    -webkit-appearance: none;
    display: grid;
    width: 3.3rem;
    height: 3.3rem;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--text-main) 58%, transparent);
    border-radius: 50%;
    background: var(--glass-bg);
    color: var(--text-main);
    font: inherit;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    backdrop-filter: blur(0.8rem);
    touch-action: manipulation;
    transition:
        border-color 180ms ease,
        background-color 180ms ease,
        color 180ms ease,
        transform 180ms cubic-bezier(0.23, 1, 0.32, 1);
}

.portfolio-character-controls button svg {
    display: block;
    width: 1.2rem;
    height: 1.2rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.portfolio-character-index button:focus-visible,
.portfolio-character-track:focus-visible,
.portfolio-character-project a:focus-visible,
.portfolio-character-controls button:focus-visible {
    outline: 3px solid rgba(var(--color-accent-rgb), 0.32);
    outline-offset: 4px;
}

@media (hover: hover) and (pointer: fine) {
    .portfolio-character-index button:hover {
        color: var(--text-main);
        background: rgba(var(--color-accent-rgb), 0.07);
        transform: translateY(-1px);
    }

    .portfolio-character-index button[aria-current="true"]:hover {
        color: #fff;
        background: var(--color-accent);
    }

    .portfolio-character-project:hover {
        transform: translateY(-0.75rem) rotate(0);
    }

    .portfolio-character-project:hover .portfolio-character-media img {
        transform: scale(1.018);
        filter: saturate(1.04);
    }

    .portfolio-character-project:hover h3 {
        color: var(--color-accent);
    }

    .portfolio-character-controls button:hover {
        border-color: var(--text-main);
        background: var(--text-main);
        color: var(--bg-main);
        transform: translateY(-2px);
    }
}

@media (max-width: 767px) {
    .portfolio-character-shell::before {
        top: 2%;
        right: 0;
        width: 92vw;
    }

    .portfolio-character-heading {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2.75rem;
    }

    .portfolio-character-intro {
        max-width: 22rem;
        text-wrap: balance;
    }

    .portfolio-character-index {
        width: calc(100% + 1rem);
        border-radius: 1.1rem 0 0 1.1rem;
        padding: 0.45rem;
    }

    .portfolio-character-index button {
        border-radius: 0.75rem;
        padding: 0.75rem 0.9rem;
        font-size: 0.82rem;
    }

    .portfolio-character-track {
        width: calc(100% + 1rem);
        gap: 1rem;
        padding: 2.5rem 12vw 3.25rem 0;
        scroll-padding-inline: 0;
    }

    .portfolio-character-project,
    .portfolio-character-project--offset {
        min-width: 87vw;
        transform: none;
    }

    .portfolio-character-media {
        border-width: 0.35rem;
        border-radius: 1.2rem;
    }

    .portfolio-character-media img {
        border-radius: 0.8rem;
    }

    .portfolio-character-meta {
        gap: 0.75rem;
        padding-inline: 0.15rem;
    }

    .portfolio-character-meta h3 {
        font-size: 1.55rem;
    }

    .portfolio-character-controls {
        align-items: flex-end;
        margin-bottom: 1.5rem;
    }

    .portfolio-character-controls > span {
        max-width: 12rem;
        line-height: 1.5;
    }
}

@media (prefers-reduced-motion: reduce) {
    .portfolio-character-project,
    .portfolio-character-media img,
    .portfolio-character-controls button {
        transition-duration: 0.01ms;
    }
}