/* ==========================================================================
   PROJE VITRINI (anasayfa) - kategori filtreli modern grid
   Renk/olcu degiskenleri systemx > Proje Modul Ayarlari tarafindan beslenir.
   ========================================================================== */

.project-showcase {
    --ps-accent: #fe7d07; /* Bolumun tek vurgu rengi: ust sekmeler + alt butonlar */
    --ps-ink: #110d20;
    --ps-muted: #757f95;
    --ps-line: rgba(17, 13, 32, .08);
    --ps-ease: cubic-bezier(.22, .61, .36, 1);

    position: relative;
    z-index: 0;
    isolation: isolate;
    width: 100%;
    margin: 0;
    padding: var(--ps-pad, 90px) 0;
    overflow: hidden;
    background: var(--ps-bg, #fff);
    color: var(--ps-muted);
    font-family: "Open Sans", sans-serif;
}

.project-showcase *,
.project-showcase *::before,
.project-showcase *::after {
    box-sizing: border-box;
}

.project-showcase [hidden] {
    display: none !important;
}

/* --- Baslik ------------------------------------------------------------- */

.project-showcase__heading {
    width: min(100% - 32px, 680px);
    margin: 0 auto 46px;
    padding-bottom: 18px;
    text-align: center;
}

.project-showcase__title {
    position: relative;
    display: inline-block;
    margin: 0;
    padding-left: 58px;
    color: var(--ps-title, var(--ps-ink));
    font-size: clamp(26px, 4vw, 34px);
    line-height: 1.15;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.project-showcase__title::before,
.project-showcase__title::after {
    content: "";
    position: absolute;
    left: 0;
    width: 40px;
    border-top: 2px solid var(--ps-accent);
}

.project-showcase__title::before {
    top: calc(50% - 5px);
}

.project-showcase__title::after {
    top: calc(50% + 3px);
    left: 10px;
}

.project-showcase__spot {
    max-width: 560px;
    margin: 14px auto 0;
    color: var(--ps-spot, var(--ps-muted));
    font-family: "Raleway", sans-serif;
    font-size: 15px;
    line-height: 1.7;
    letter-spacing: .05em;
}

/* --- Govde -------------------------------------------------------------- */

.project-showcase__container {
    --ps-edge: 20px;
    width: var(--ps-width, 100%);
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--ps-edge);
}

/* --- Kategori filtreleri ------------------------------------------------ */

.project-showcase__filters {
    position: relative;
    margin: 0 0 44px;
}

.project-showcase__filters-track {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.project-showcase__filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 12px 22px;
    border: 1px solid var(--ps-line);
    border-radius: var(--ps-tab-radius, 999px);
    background: var(--ps-tab-bg, #f3f5f9);
    color: var(--ps-tab-ink, #4c5567);
    font-family: inherit;
    font-size: var(--ps-tab-size, 13px);
    font-weight: 600;
    letter-spacing: .09em;
    line-height: 1;
    text-transform: uppercase;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color .35s var(--ps-ease),
                color .35s var(--ps-ease),
                border-color .35s var(--ps-ease),
                box-shadow .35s var(--ps-ease),
                transform .35s var(--ps-ease);
}

.project-showcase__filter:hover {
    border-color: color-mix(in srgb, var(--ps-accent) 45%, transparent);
    color: var(--ps-ink);
    transform: translateY(-2px);
}

.project-showcase__filter:focus-visible {
    outline: 2px solid var(--ps-accent);
    outline-offset: 3px;
}

.project-showcase__filter.is-active {
    border-color: transparent;
    background: var(--ps-accent);
    color: var(--ps-tab-active-ink, #fff);
    box-shadow: 0 12px 26px -12px color-mix(in srgb, var(--ps-accent) 70%, transparent);
    transform: translateY(-2px);
}

.project-showcase__filter-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(17, 13, 32, .07);
    font-size: 11px;
    font-style: normal;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0;
    transition: background-color .35s var(--ps-ease), color .35s var(--ps-ease);
}

.project-showcase__filter.is-active .project-showcase__filter-count {
    background: rgba(255, 255, 255, .22);
    color: inherit;
}

/* --- Grid --------------------------------------------------------------- */

.project-showcase__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 38px 28px;
}

.project-showcase__card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .6s var(--ps-ease) var(--ps-delay, 0ms),
                transform .6s var(--ps-ease) var(--ps-delay, 0ms);
}

.project-showcase__card.is-visible {
    opacity: 1;
    transform: none;
}

/* FLIP: filtre sonrasi konum gecisi */
.project-showcase__card.is-flipping {
    transition: transform .45s var(--ps-ease);
    z-index: 2;
}

.project-showcase__card.is-entering {
    animation: project-showcase-in .45s var(--ps-ease) var(--ps-delay, 0ms) both;
}

@keyframes project-showcase-in {
    from { opacity: 0; transform: translateY(18px) scale(.97); }
    to   { opacity: 1; transform: none; }
}

/* --- Gorsel ------------------------------------------------------------- */

.project-showcase__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--ps-radius, 16px);
    background: #eef1f6;
}

.project-showcase__media-link {
    display: block;
    width: 100%;
    height: 100%;
}

.project-showcase__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s var(--ps-ease);
}

.project-showcase__veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
                rgba(17, 13, 32, .55) 0%,
                rgba(17, 13, 32, .12) 42%,
                rgba(17, 13, 32, 0) 72%);
    opacity: .55;
    transition: opacity .5s var(--ps-ease);
    pointer-events: none;
}

/* --- Etiketler ---------------------------------------------------------- */

.project-showcase__tags {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    max-width: calc(100% - 32px);
}

.project-showcase__badge {
    display: inline-block;
    max-width: 100%;
    padding: 7px 13px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, .92);
    color: var(--ps-ink);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    line-height: 1.2;
    text-overflow: ellipsis;
    text-transform: uppercase;
    white-space: nowrap;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.project-showcase__badge--year {
    background: var(--ps-accent);
    color: #fff;
    letter-spacing: .06em;
}

/* --- Icerik plakasi ----------------------------------------------------- */

.project-showcase__content {
    position: relative;
    z-index: 1;
    display: flex;
    flex: 1 1 auto; /* satirdaki plakalarin alt kenari hizali kalsin */
    align-items: center;
    gap: 16px;
    justify-content: space-between;
    min-height: 90px;
    margin: -38px 16px 0;
    padding: 20px 22px;
    border-radius: calc(var(--ps-radius, 16px) - 4px);
    background: var(--ps-card-bg, #fff);
    box-shadow: 0 24px 50px -26px rgba(17, 13, 32, .28),
                0 0 0 1px rgba(17, 13, 32, .04);
    transition: transform .5s var(--ps-ease), box-shadow .5s var(--ps-ease);
}

.project-showcase__text {
    min-width: 0;
    text-align: left;
}

.project-showcase__text h3 {
    margin: 0;
    color: var(--ps-card-ink, var(--ps-ink));
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: .01em;
    overflow-wrap: anywhere;
}

.project-showcase__text h3 a {
    color: inherit;
    text-decoration: none;
    transition: color .3s var(--ps-ease);
}

.project-showcase__text p {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 7px 0 0;
    overflow: hidden;
    color: var(--ps-muted);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.5;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-showcase__text p i {
    flex: 0 0 auto;
    color: var(--ps-accent);
    font-size: 13px;
}

.project-showcase__action {
    display: inline-flex;
    flex: 0 0 46px;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--ps-accent);
    color: #fff;
    font-size: 15px;
    text-decoration: none;
    transition: background-color .35s var(--ps-ease),
                color .35s var(--ps-ease),
                transform .35s var(--ps-ease);
}

.project-showcase__action i {
    transition: transform .35s var(--ps-ease);
}

.project-showcase__action:focus-visible {
    outline: 2px solid var(--ps-accent);
    outline-offset: 3px;
}

/* --- Hover durumlari ---------------------------------------------------- */

.project-showcase__card:hover .project-showcase__media img,
.project-showcase__card:focus-within .project-showcase__media img {
    transform: scale(1.07);
}

.project-showcase__card:hover .project-showcase__veil,
.project-showcase__card:focus-within .project-showcase__veil {
    opacity: .9;
}

.project-showcase__card:hover .project-showcase__content,
.project-showcase__card:focus-within .project-showcase__content {
    transform: translateY(-8px);
    box-shadow: 0 32px 60px -26px rgba(17, 13, 32, .34),
                0 0 0 1px rgba(17, 13, 32, .05);
}

.project-showcase__card:hover .project-showcase__text h3 a,
.project-showcase__text h3 a:focus-visible {
    color: var(--ps-accent);
}

.project-showcase__card:hover .project-showcase__action,
.project-showcase__card:focus-within .project-showcase__action {
    background: var(--ps-ink);
    color: #fff;
}

.project-showcase__card:hover .project-showcase__action i {
    transform: translateX(3px);
}

/* --- Bos durum ---------------------------------------------------------- */

.project-showcase__empty {
    margin: 10px 0 0;
    padding: 54px 20px;
    border: 1px dashed var(--ps-line);
    border-radius: var(--ps-radius, 16px);
    color: var(--ps-muted);
    font-size: 15px;
    text-align: center;
}

.project-showcase__empty i {
    display: block;
    margin-bottom: 12px;
    color: var(--ps-accent);
    font-size: 26px;
}

/* --- Tum projeler butonu ------------------------------------------------ */

.project-showcase__cta {
    margin: 48px 0 0;
    text-align: center;
}

.project-showcase__cta a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 15px 32px;
    border: 1px solid var(--ps-line);
    border-radius: 999px;
    background: transparent;
    color: var(--ps-ink);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .12em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color .35s var(--ps-ease),
                border-color .35s var(--ps-ease),
                color .35s var(--ps-ease),
                transform .35s var(--ps-ease);
}

.project-showcase__cta a i {
    transition: transform .35s var(--ps-ease);
}

.project-showcase__cta a:hover,
.project-showcase__cta a:focus-visible {
    border-color: transparent;
    background: var(--ps-accent);
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
}

.project-showcase__cta a:hover i {
    transform: translateX(4px);
}

/* --- Duyarli davranis --------------------------------------------------- */

@media (max-width: 1199px) {
    .project-showcase__grid {
        gap: 34px 24px;
    }
}

@media (max-width: 991px) {
    .project-showcase__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .project-showcase__filters {
        margin-bottom: 34px;
        /* Kenarlarda solma efekti ile yatay kaydirma */
        -webkit-mask-image: linear-gradient(to right, transparent 0, #000 18px, #000 calc(100% - 18px), transparent 100%);
                mask-image: linear-gradient(to right, transparent 0, #000 18px, #000 calc(100% - 18px), transparent 100%);
    }

    .project-showcase__filters-track {
        flex-wrap: nowrap;
        justify-content: flex-start;
        /* Serit ekran kenarlarina kadar kayabilsin */
        margin: 0 calc(var(--ps-edge, 20px) * -1);
        padding: 4px var(--ps-edge, 20px);
        overflow-x: auto;
        scroll-snap-type: x proximity;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .project-showcase__filters-track::-webkit-scrollbar {
        display: none;
    }

    .project-showcase__filter {
        flex: 0 0 auto;
        scroll-snap-align: center;
    }
}

@media (max-width: 575px) {
    .project-showcase__heading {
        margin-bottom: 34px;
    }

    .project-showcase__title {
        padding-left: 48px;
        letter-spacing: .04em;
    }

    .project-showcase__title::before,
    .project-showcase__title::after {
        width: 32px;
    }

    .project-showcase__title::after {
        left: 8px;
    }

    .project-showcase__container {
        --ps-edge: 16px;
    }

    .project-showcase__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
    }

    .project-showcase__media {
        aspect-ratio: 3 / 2;
    }

    .project-showcase__content {
        min-height: 84px;
        margin: -32px 12px 0;
        padding: 18px;
    }

    .project-showcase__text h3 {
        font-size: 15px;
    }

    .project-showcase__action {
        flex-basis: 42px;
        width: 42px;
        height: 42px;
    }

    .project-showcase__cta {
        margin-top: 36px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .project-showcase__card,
    .project-showcase__card.is-flipping,
    .project-showcase__content,
    .project-showcase__media img,
    .project-showcase__veil,
    .project-showcase__filter,
    .project-showcase__action,
    .project-showcase__action i,
    .project-showcase__cta a,
    .project-showcase__cta a i {
        transition: none !important;
        animation: none !important;
    }

    .project-showcase__card {
        opacity: 1;
        transform: none;
    }
}