.page-portfolio-main {
    background: var(--color-light-bg);
}

.portfolio-page {
    padding: 82px 0 72px;
    background: linear-gradient(180deg, #ffffff 0%, #f7f8f1 42%, var(--color-light-bg) 100%);
    color: var(--color-light-text);
    border-top-left-radius: var(--radius-xl);
    border-top-right-radius: var(--radius-xl);
    margin-top: -34px;
    position: relative;
    z-index: 5;
}

.portfolio-page__head {
    max-width: 780px;
    margin-bottom: 34px;
}

.portfolio-page__head h2 {
    margin-top: 16px;
    margin-bottom: 16px;
}

.portfolio-page__head p {
    color: var(--color-light-muted);
    max-width: 700px;
}

.portfolio-page__layout {
    display: grid;
    gap: 28px;
    align-items: start;
}

.portfolio-page__sidebar {
    position: relative;
    min-width: 0;
}

.portfolio-page__sidebar-inner {
    width: 100%;
    will-change: transform;
}

.portfolio-page__sidebar-card {
    background: #ffffff;
    border: 1px solid rgba(17, 17, 17, 0.06);
    border-radius: 30px;
    padding: 22px;
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.04);
}

.portfolio-page__sidebar-title {
    display: inline-block;
    margin-bottom: 16px;
    color: rgba(17, 17, 17, 0.52);
    font-size: 0.80rem;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    font-weight: 800;
}

.portfolio-page__search {
    position: relative;
    margin-bottom: 18px;
}

.portfolio-page__search i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(17, 17, 17, 0.34);
    font-size: 0.92rem;
}

.portfolio-page__search input {
    width: 100%;
    height: 54px;
    padding: 0 16px 0 44px;
    border-radius: 18px;
    border: 1px solid rgba(17, 17, 17, 0.07);
    background: #ffffff;
    color: var(--color-light-text);
    outline: none;
    transition: var(--transition);
}

.portfolio-page__search input::placeholder {
    color: rgba(17, 17, 17, 0.42);
}

.portfolio-page__search input:focus {
    border-color: rgba(182, 212, 51, 0.34);
}

.portfolio-page__filters {
    display: grid;
    gap: 10px;
}

.portfolio-page__filters button {
    min-height: 56px;
    padding: 0 16px;
    border-radius: 18px;
    border: 1px solid rgba(17, 17, 17, 0.07);
    background: #ffffff;
    color: var(--color-light-text);
    font: inherit;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.portfolio-page__filters button::after {
    content: "\f061";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.82rem;
    color: rgba(17, 17, 17, 0.26);
    transition: var(--transition);
}

.portfolio-page__filters button:hover {
    transform: translateY(-2px);
    border-color: rgba(182, 212, 51, 0.34);
    background: rgba(182, 212, 51, 0.08);
}

.portfolio-page__filters button:hover::after {
    color: #7a9406;
}

.portfolio-page__filters button.is-active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #111111;
    box-shadow: 0 10px 24px rgba(182, 212, 51, 0.26);
}

.portfolio-page__filters button.is-active::after {
    color: #111111;
}

.portfolio-page__content {
    min-width: 0;
}

.portfolio-page__grid {
    display: grid;
    gap: 18px;
}

.portfolio-page-card {
    transition: var(--transition);
}

.portfolio-page-card.is-hidden {
    display: none;
}

.portfolio-page-card a {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    background: #ffffff;
    border: 1px solid rgba(17, 17, 17, 0.06);
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.04);
}

.portfolio-page-card__image {
    width: 100%;
    aspect-ratio: 4 / 4.25;
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    filter: grayscale(1) contrast(1.02);
    transform: scale(1.01);
    transition: transform 0.6s ease, filter 0.6s ease;
}

.portfolio-page-card__overlay {
    position: absolute;
    inset: auto 0 0 0;
    padding: 22px 20px 20px;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.82) 100%);
    color: #ffffff;
}

.portfolio-page-card__overlay span {
    display: inline-flex;
    min-height: 34px;
    padding: 0 14px;
    align-items: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.portfolio-page-card__overlay h3 {
    margin-top: 14px;
    color: #ffffff;
}

.portfolio-page-card__overlay p {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.94rem;
    line-height: 1.55;
}

.portfolio-page-card:hover {
    transform: translateY(-6px);
}

.portfolio-page-card:hover .portfolio-page-card__image {
    filter: grayscale(0);
    transform: scale(1.06);
}

.portfolio-page__empty {
    padding: 36px 24px;
    border-radius: 30px;
    background: #ffffff;
    border: 1px solid rgba(17, 17, 17, 0.06);
    text-align: center;
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.04);
}

.portfolio-page__empty[hidden] {
    display: none;
}

.portfolio-page__empty.is-visible {
    display: block;
}

.portfolio-page__empty-inner {
    max-width: 420px;
    margin: 0 auto;
}

.portfolio-page__empty-icon {
    width: 68px;
    height: 68px;
    margin: 0 auto 18px;
    border-radius: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(182, 212, 51, 0.12);
    color: #7a9406;
    font-size: 1.2rem;
}

.portfolio-page__empty h3 {
    color: var(--color-light-text);
    margin-bottom: 10px;
}

.portfolio-page__empty p {
    color: var(--color-light-muted);
}

.portfolio-page__pagination {
    margin-top: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.portfolio-page__pagination-pages {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.portfolio-page__pagination-arrow,
.portfolio-page__pagination-pages button {
    min-width: 48px;
    height: 48px;
    padding: 0 14px;
    border-radius: 16px;
    border: 1px solid rgba(17, 17, 17, 0.08);
    background: #ffffff;
    color: var(--color-light-text);
    font: inherit;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.portfolio-page__pagination-arrow:hover,
.portfolio-page__pagination-pages button:hover {
    transform: translateY(-2px);
    border-color: rgba(182, 212, 51, 0.34);
    background: rgba(182, 212, 51, 0.08);
}

.portfolio-page__pagination-pages button.is-active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #111111;
    box-shadow: 0 10px 24px rgba(182, 212, 51, 0.26);
}

.portfolio-page__pagination-arrow[disabled],
.portfolio-page__pagination-pages button[disabled] {
    opacity: 0.45;
    pointer-events: none;
}

.portfolio-page__pagination-ellipsis {
    min-width: 22px;
    text-align: center;
    color: rgba(17, 17, 17, 0.42);
    font-weight: 700;
}

@media (min-width: 768px) {
    .portfolio-page__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .portfolio-page__pagination {
        gap: 10px;
    }

    .portfolio-page__pagination-pages {
        gap: 8px;
    }

    .portfolio-page__pagination-arrow,
    .portfolio-page__pagination-pages button {
        min-width: 44px;
        height: 44px;
        border-radius: 14px;
        padding: 0 12px;
    }
}

@media (min-width: 1100px) {
    .portfolio-page__layout {
        grid-template-columns: minmax(290px, 0.72fr) minmax(0, 1.28fr);
        gap: 34px;
    }

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