/* =========================================================
   Companies - Public Portfolio
========================================================= */

.company-portfolio-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
    padding: 34px;
    margin-bottom: 24px;
    border-radius: var(--radius-xl);

    background:
        radial-gradient(circle at top right, var(--point-soft) 0, transparent 34%),
        linear-gradient(180deg, var(--surface) 0%, var(--surface-soft) 100%);
}

.portfolio-hero-main {
    flex: 1;
    min-width: 0;
}

.hero-title {
    margin: 0 0 14px;
    font-size: 42px;
    line-height: 1.1;
    letter-spacing: -0.04em;
    font-weight: 900;
    color: var(--title);
}

.hero-desc {
    max-width: 760px;
    margin: 0;
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-soft);
}


/* =========================================================
   HERO META
========================================================= */

.portfolio-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.portfolio-hero-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 7px 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 800;
}


/* =========================================================
   HERO ACTIONS
========================================================= */

.portfolio-hero-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 210px;
}

.portfolio-hero-actions .btn {
    width: 100%;
    min-height: 48px;
    justify-content: center;
}


/* =========================================================
   FILTER
========================================================= */

.portfolio-filter-section {
    padding: 28px;
    margin-bottom: 24px;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
}

.portfolio-filter-form {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 14px;
    align-items: end;
}

.filter-field {
    display: grid;
    gap: 8px;
}

.filter-field label {
    font-size: 13px;
    font-weight: 800;
    color: var(--title);
}

.filter-field input,
.filter-field select {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 14px;
}

.filter-field input:focus,
.filter-field select:focus {
    outline: none;
    border-color: var(--point);
    box-shadow: 0 0 0 4px var(--point-soft);
}

.portfolio-filter-form .btn {
    min-height: 48px;
    padding: 0 22px;
}


/* =========================================================
   RESULT
========================================================= */

.portfolio-result-section {
    margin-top: 26px;
}


/* =========================================================
   GRID
========================================================= */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}


/* =========================================================
   CARD
========================================================= */

.portfolio-card {
    overflow: hidden;
    border-radius: var(--radius-xl);
    background:
        linear-gradient(180deg, var(--surface) 0%, var(--surface-soft) 100%);
    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.portfolio-card:hover {
    transform: translateY(-4px);
    border-color: var(--point-border);
    box-shadow: var(--shadow-soft);
}


/* =========================================================
   THUMBNAIL
========================================================= */

.portfolio-thumbnail {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 16 / 11;
    overflow: hidden;
    background: var(--surface-soft);
}

.portfolio-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.25s ease;
}

.portfolio-card:hover .portfolio-thumbnail img {
    transform: scale(1.04);
}

.portfolio-empty-thumb {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    background:
        linear-gradient(135deg, var(--point-soft) 0%, var(--surface-soft) 100%);
}

.portfolio-empty-thumb span {
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.14em;
    color: var(--point-text);
}


/* =========================================================
   BODY
========================================================= */

.portfolio-card-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 22px;
}

.portfolio-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.portfolio-category {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--point-soft);
    border: 1px solid var(--point-border);
    color: var(--point-text);
    font-size: 12px;
    font-weight: 800;
}

.portfolio-date {
    font-size: 12px;
    color: var(--text-soft);
}

.portfolio-title {
    margin: 0;
    font-size: 22px;
    line-height: 1.3;
    letter-spacing: -0.03em;
    font-weight: 900;
    color: var(--title);
}

.portfolio-desc {
    margin: 0;
    font-size: 14px;
    line-height: 1.75;
    color: var(--text-soft);

    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;

    overflow: hidden;
}


/* =========================================================
   META
========================================================= */

.portfolio-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portfolio-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 11px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 800;
}


/* =========================================================
   EMPTY
========================================================= */

.portfolio-empty-state {
    padding: 60px 24px;
    text-align: center;
    border-radius: var(--radius-xl);

    background:
        radial-gradient(circle at top right, var(--point-soft) 0, transparent 34%),
        linear-gradient(180deg, var(--surface) 0%, var(--surface-soft) 100%);
}

.portfolio-empty-state h3 {
    margin: 0 0 12px;
    font-size: 30px;
    line-height: 1.2;
    letter-spacing: -0.04em;
    font-weight: 900;
    color: var(--title);
}

.portfolio-empty-state p {
    max-width: 620px;
    margin: 0 auto 24px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-soft);
}

.portfolio-empty-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1100px) {

    .company-portfolio-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .portfolio-hero-actions {
        width: 100%;
        flex-direction: row;
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .portfolio-filter-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .portfolio-filter-form .btn {
        grid-column: 1 / -1;
    }
}

@media (max-width: 720px) {

    .company-portfolio-hero {
        padding: 24px 18px;
    }

    .hero-title {
        font-size: 32px;
    }

    .portfolio-filter-section {
        padding: 20px 18px;
    }

    .section-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .portfolio-filter-form {
        grid-template-columns: 1fr;
    }

    .portfolio-filter-form .btn {
        grid-column: auto;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-card-body {
        padding: 18px;
    }

    .portfolio-title {
        font-size: 20px;
    }

    .portfolio-empty-state {
        padding: 42px 18px;
    }

    .portfolio-empty-state h3 {
        font-size: 26px;
    }

    .portfolio-empty-actions {
        flex-direction: column;
    }

    .portfolio-empty-actions .btn {
        width: 100%;
    }

    .portfolio-hero-actions {
        flex-direction: column;
    }

    .portfolio-hero-actions .btn {
        width: 100%;
    }
}