/* ================================================================
   TerraFloor — portfolio-page.css
   ================================================================ */
.portfolio-page__loader[hidden] {
    display: none;
}
.portfolio-page {
    padding-block: 60px 100px;
}

.portfolio-page__title {
    color: var(--color-black);
    font-size: 45px;
    line-height: 51px;
    font-weight: 600;
    margin: 0 0 40px;
}

/* ---- Табы ---- */
.portfolio-page__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.portfolio-tab {
    background: #f9f9f9;
    border: none;
    border-radius: 50px;
    padding: 12px 25px;
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 400;
    color: var(--color-black);
    cursor: pointer;
    transition: background var(--transition);
    white-space: nowrap;
}

.portfolio-tab:hover   { background: var(--color-light-gray); }
.portfolio-tab.is-active { background: #f6f0eb; }

/* ---- Селект мобайл ---- */
.portfolio-page__select-wrap {
    display: none;
    position: relative;
    margin-bottom: 24px;
}
.portfolio-page__select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: 50px;
    padding: 16px 48px 16px 20px;
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-black);
    cursor: pointer;
}
.portfolio-page__select-wrap svg {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--color-gray);
}

/* ---- Сетка карточек ---- */
.portfolio-page__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    transition: opacity 0.2s;
}

/* ---- Карточка ---- */
.portfolio-card-item {
    background: linear-gradient(180deg, #f8f8f8 0%, #fdf9f6 100%);
    border-radius: 40px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    flex: 0 0 calc(33.333% - 20px);
    min-width: 0;
}

.portfolio-card-item__inner {
    display: flex;
    flex-direction: column;
    gap: 25px;
    flex: 1;
}

.portfolio-card-item__text {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.portfolio-card-item__title {
    color: var(--color-black);
    font-size: 30px;
    line-height: 34px;
    font-weight: 500;
    margin: 0;
}
.portfolio-card-item__title a {
    text-decoration: none;
    color: inherit;
}

.portfolio-card-item__desc {
    color: var(--color-gray);
    font-size: 15px;
    line-height: 21px;
    margin: 0;
}

/* ---- Галерея в карточке ---- */
.portfolio-gallery {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.portfolio-gallery__main {
    border-radius: 30px;
    overflow: hidden;
    height: 249px;
}
.portfolio-gallery__main-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.2s;
}

/* Миниатюры */
.portfolio-gallery__thumbs {
    display: flex;
    gap: 12px;
}

.portfolio-gallery__thumb {
    flex: 1;
    height: 56px;
    border-radius: 8px;
    overflow: hidden;
    border: 3px solid transparent;
    padding: 0;
    background: var(--color-light-gray);
    cursor: pointer;
    transition: border-color 0.2s;
}
.portfolio-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 5px;
}
.portfolio-gallery__thumb.is-active {
    border-color: var(--color-brown);
}

/* ---- Кнопка карточки ---- */
.portfolio-card-item__btn {
    background: var(--color-black);
    color: var(--color-white);
    height: 55px;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: 600;
    align-self: flex-start;
}

/* ---- Загрузить ещё ---- */
.portfolio-page__more-wrap {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}
.portfolio-page__more {
    background: var(--color-brown);
    color: var(--color-white);
    height: 55px;
    padding: 15px 60px;
    font-size: 21px;
    font-weight: 600;
}

/* ---- Лоадер ---- */
.portfolio-page__loader {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

/* ================================================================
   Адаптив
   ================================================================ */
@media (max-width: 1280px) {
    .portfolio-page__title    { font-size: 34px; }
    .portfolio-card-item__title { font-size: 22px; }
}

@media (max-width: 1024px) {
    .portfolio-card-item { flex: 0 0 calc(50% - 15px); }
}

@media (max-width: 768px) {
    .portfolio-page          { padding-block: 40px 60px; }
    .portfolio-page__title   { font-size: 26px; margin-bottom: 24px; }
    .portfolio-page__tabs    { display: none; }
    .portfolio-page__select-wrap { display: block; }
    .portfolio-card-item     { flex: 1 1 100%; padding: 24px; border-radius: 24px; }
    .portfolio-gallery__main { height: 200px; }
}