/*
|--------------------------------------------------------------------------
| Portfolio
|--------------------------------------------------------------------------
|
| Project cards, optional project images, tags, links and featured state.
|
*/

.book__page-inner--portfolio {
    display: flex;
    flex-direction: column;
}

.portfolio-content {
    display: grid;
    gap: 1rem;
    margin-top: clamp(1.25rem, 2.6vh, 1.8rem);
}

.portfolio-content__intro {
    max-width: 34rem;
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

.portfolio-projects {
    display: grid;
    gap: 0.8rem;
}

.portfolio-card {
    position: relative;
    display: grid;
    gap: 0.65rem;
    overflow: hidden;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 0.78rem;
    background:
        linear-gradient(135deg, rgba(79, 140, 138, 0.035), transparent 42%),
        rgba(255, 255, 255, 0.018);
    transition:
        border-color var(--transition-fast),
        background var(--transition-fast),
        box-shadow var(--transition-fast);
}

.portfolio-card:hover {
    border-color: rgba(79, 140, 138, 0.2);
    background:
        linear-gradient(135deg, rgba(79, 140, 138, 0.055), transparent 44%),
        rgba(255, 255, 255, 0.024);
}

.portfolio-card--featured {
    gap: 0.85rem;
    padding: 1.15rem 1.1rem;
    border-color: rgba(79, 140, 138, 0.38);
    background:
        linear-gradient(135deg, rgba(79, 140, 138, 0.15), transparent 58%),
        rgba(255, 255, 255, 0.028);
    box-shadow:
        inset 3px 0 0 rgba(103, 170, 167, 0.78),
        inset 0 0 0 1px rgba(79, 140, 138, 0.05),
        0 8px 24px rgba(0, 0, 0, 0.08);
}

.portfolio-card--featured:hover {
    border-color: rgba(103, 170, 167, 0.52);
    background:
        linear-gradient(135deg, rgba(79, 140, 138, 0.18), transparent 58%),
        rgba(255, 255, 255, 0.032);
    box-shadow:
        inset 3px 0 0 rgba(103, 170, 167, 0.9),
        inset 0 0 0 1px rgba(79, 140, 138, 0.08),
        0 10px 28px rgba(0, 0, 0, 0.11);
}

.portfolio-card__header {
    display: grid;
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0.75rem;
    align-items: start;
}

.portfolio-card__index {
    padding-top: 0.12rem;
    color: rgba(103, 170, 167, 0.72);
    font-family: var(--font-serif);
    font-size: 0.92rem;
    line-height: 1;
}

.portfolio-card__eyebrow {
    margin: 0 0 0.18rem;
    color: var(--color-accent);
    font-size: 0.61rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.portfolio-card h3 {
    margin: 0;
    color: var(--color-text);
    font-family: var(--font-serif);
    font-size: 1.18rem;
    font-weight: 500;
    line-height: 1.2;
}

.portfolio-card__body {
    padding-left: 2.75rem;
}

.portfolio-card__body--with-image {
    display: grid;
    grid-template-columns: 6.5rem minmax(0, 1fr);
    gap: 0.8rem;
    align-items: center;
}

.portfolio-card__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    border: 1px solid rgba(255, 255, 255, 0.075);
    border-radius: 0.58rem;
    background-color: rgba(255, 255, 255, 0.02);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.portfolio-card__description {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    line-height: 1.55;
}

.portfolio-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    padding-left: 2.75rem;
}

.portfolio-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.portfolio-card__tag {
    display: inline-flex;
    align-items: center;
    min-height: 1.55rem;
    padding: 0.22rem 0.48rem;
    border: 1px solid rgba(255, 255, 255, 0.055);
    border-radius: 999px;
    color: rgba(236, 233, 227, 0.64);
    font-size: 0.59rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.portfolio-card__status,
.portfolio-card__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.55rem;
    padding: 0.22rem 0.48rem;
    border: 1px solid rgba(79, 140, 138, 0.15);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.01);
    color: rgba(103, 170, 167, 0.82);
    font-size: 0.59rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    line-height: 1;
    white-space: nowrap;
}

.portfolio-card__link {
    flex: 0 0 auto;
    gap: 0.3rem;
    text-decoration: none;
    transition:
        color var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast);
}

.portfolio-card__link:hover {
    border-color: rgba(103, 170, 167, 0.32);
    background: rgba(79, 140, 138, 0.06);
    color: var(--color-accent-hover);
}

.portfolio-card__link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 0.25rem;
}

@media (max-width: 1100px) {
    .portfolio-card {
        padding: 0.8rem 0.85rem;
    }

    .portfolio-card--featured {
        padding: 0.95rem;
    }

    .portfolio-card__body,
    .portfolio-card__footer {
        padding-left: 2.55rem;
    }

    .portfolio-card__body--with-image {
        grid-template-columns: 5.6rem minmax(0, 1fr);
        gap: 0.7rem;
    }

    .portfolio-card__tag {
        display: none;
    }
}

@media (max-width: 900px) {
    .portfolio-content {
        gap: 0.9rem;
        margin-top: 1.35rem;
    }

    .portfolio-content__intro {
        font-size: 0.88rem;
    }

    .portfolio-card,
    .portfolio-card--featured {
        padding: 0.95rem;
    }

    .portfolio-card__tag {
        display: inline-flex;
    }

    .portfolio-card__footer {
        align-items: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 620px) {
    .portfolio-card__header {
        grid-template-columns: 1.6rem minmax(0, 1fr);
        gap: 0.55rem;
    }

    .portfolio-card__body,
    .portfolio-card__footer {
        padding-left: 2.15rem;
    }

    .portfolio-card__body--with-image {
        grid-template-columns: 5rem minmax(0, 1fr);
        gap: 0.65rem;
    }

    .portfolio-card__footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.65rem;
    }

    .portfolio-card__link {
        min-height: 2.6rem;
    }
}