/*
 * Блок projects (blocks/projects.php): витрина сайтов как на showcase.blocksee.ru — фильтр по нишам слева (липкий),
 * поиск и «Плитка / Список» сверху, карточки одной сеткой. На телефоне ниши — капсулами над списком.
 */

.projects__head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end; margin-bottom: 44px; }
.projects__title { color: var(--c-ink); font-size: 48px; font-weight: 700; line-height: 1.1; letter-spacing: -.04em; }
.projects__lead { color: var(--c-muted); font-size: clamp(16px, 1.3vw, 19px); line-height: 1.6; }

.projects__layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 40px; align-items: start; }

/* фильтр по нишам */
.projects__filters { position: sticky; top: 96px; }
.projects__filters-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 14px; margin-bottom: 8px; border-bottom: 1px solid var(--c-line); color: var(--c-ink); font-size: 18px; font-weight: 700; }
.projects__reset { padding: 0; border: 0; background: none; color: var(--c-muted); font-size: 15px; }
.projects__reset:hover { color: var(--c-primary); }
.projects__niches { display: grid; gap: 2px; }
.pfilter { display: flex; align-items: center; gap: 12px; padding: 9px 0; cursor: pointer; color: var(--c-ink); font-size: 16px; }
.pfilter input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.pfilter__box { display: grid; flex: none; place-items: center; width: 22px; height: 22px; border: 1px solid #a3b7dc; border-radius: 6px; background: #fff; color: #fff; transition: background-color .15s ease, border-color .15s ease; }
.pfilter__box .ico { width: 14px; height: 14px; stroke-width: 2.6; opacity: 0; }
.pfilter input:checked + .pfilter__box { border-color: var(--c-primary); background: var(--c-primary); }
.pfilter input:checked + .pfilter__box .ico { opacity: 1; }
.pfilter input:focus-visible + .pfilter__box { outline: 3px solid #849fff; outline-offset: 2px; }
.pfilter:hover .pfilter__name { color: var(--c-primary); }
.pfilter__name { flex: 1; line-height: 1.3; }
.pfilter__count { color: var(--c-muted); font-size: 14px; }

/* поиск и вид */
.projects__bar { display: flex; gap: 12px; }
.projects__search { position: relative; flex: 1; }
.projects__search .ico { position: absolute; top: 50%; left: 18px; width: 20px; height: 20px; margin-top: -10px; color: var(--c-muted); }
.projects__search input { width: 100%; min-height: 54px; padding: 12px 18px 12px 50px; border: 1px solid var(--c-line); border-radius: 16px; background: #fff; color: var(--c-ink); font: 400 16px/1.4 var(--font); }
.projects__search input:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(6, 71, 255, .12); }
.projects__view { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--c-line); border-radius: 16px; background: #fff; }
.projects__view button { display: inline-flex; align-items: center; gap: 8px; padding: 0 16px; border: 0; border-radius: 12px; background: none; color: var(--c-muted); font-size: 15px; font-weight: 500; }
.projects__view button .ico { width: 18px; height: 18px; }
.projects__view button[aria-pressed="true"] { background: var(--c-soft); color: var(--c-ink); }
.projects__count { margin: 18px 0 20px; color: var(--c-muted); font-size: 15px; }
.projects__count b { color: var(--c-ink); }

/* карточки */
.projects__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }

.project__link {
    display: flex; flex-direction: column; height: 100%; overflow: hidden;
    border: 1px solid var(--c-line); border-radius: var(--radius-l); background: #fff; color: var(--c-text);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.project__link:hover { color: var(--c-text); border-color: #b7cdff; box-shadow: var(--shadow); }
.project__shot { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--c-soft); border-bottom: 1px solid var(--c-line); }
.project__shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .4s ease; }
.project__link:hover .project__shot img { transform: scale(1.03); }
.project__body { display: grid; justify-items: start; gap: 6px; padding: 18px 22px 22px; }
.project__tag { color: var(--c-muted); font-size: 14px; }
.project__domain { color: var(--c-ink); font-size: 20px; font-weight: 700; line-height: 1.3; }
.project__name { color: var(--c-text); font-size: 15.5px; line-height: 1.5; }

/* вид «Список»: превью слева, текст справа */
.projects__main.is-list .projects__grid { grid-template-columns: 1fr; gap: 12px; }
.projects__main.is-list .project__link { flex-direction: row; align-items: center; }
.projects__main.is-list .project__shot { flex: 0 0 220px; aspect-ratio: 16 / 10; border-bottom: 0; border-right: 1px solid var(--c-line); }

.projects__empty { margin-top: 30px; color: var(--c-muted); font-size: 17px; }
.projects__empty button { padding: 0; border: 0; background: none; color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1024px) {
    .projects__head { grid-template-columns: 1fr; gap: 16px; }
    .projects__layout { grid-template-columns: 1fr; gap: 20px; }
    .projects__filters { position: static; }
    .projects__filters-head { border-bottom: 0; margin-bottom: 0; padding-bottom: 10px; }
    .projects__niches { display: flex; flex-wrap: wrap; gap: 8px; }
    .pfilter { padding: 8px 14px; border: 1px solid var(--c-line); border-radius: var(--pill); font-size: 15px; }
    .pfilter__box { display: none; }
    .pfilter:has(input:checked) { border-color: var(--c-primary); background: var(--c-primary); color: #fff; }
    .pfilter:has(input:checked) .pfilter__name, .pfilter:has(input:checked) .pfilter__count { color: #fff; }
    .pfilter:has(input:focus-visible) { outline: 3px solid #849fff; outline-offset: 2px; }
}
@media (max-width: 640px) {
    .projects__title { font-size: var(--fs-h2-m); }
    .projects__bar { flex-direction: column; }
    .projects__view { align-self: flex-start; }
    .projects__view button { min-height: 40px; }
    .projects__grid { grid-template-columns: 1fr; gap: 14px; }
    .projects__main.is-list .project__shot { flex-basis: 120px; }
    .project__domain { font-size: 18px; }
}