/* =====================================================================
   PROJE SAYFALARI (/projeler ve /proje/...)
   service-pages.css ile birlikte yüklenir; renkler --srv-* değişkenlerinden gelir.
   ===================================================================== */
.prj-page svg { stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.prj-page [hidden] { display: none !important; }

/* ---------- Liste başlığı ---------- */
.prj-head { padding: 34px 0 0; background: var(--srv-bg); border-bottom: 1px solid var(--srv-line); }
.prj-head__copy { margin-top: 44px; max-width: 760px; }
.prj-head__copy h1 { margin: 0; color: var(--srv-ink); font-size: clamp(40px, 5.6vw, 72px); font-weight: 600; line-height: 1.02; letter-spacing: -.035em; }
.prj-head__copy h1 em { font-style: normal; color: var(--srv-accent); }
.prj-head__copy p { max-width: 600px; margin: 20px 0 0; color: var(--srv-ink-2); font-size: 16px; line-height: 1.75; }

.prj-filter { display: flex; gap: 10px; margin-top: 36px; padding-bottom: 28px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity; }
.prj-filter::-webkit-scrollbar { display: none; }
.prj-filter__chip {
    flex: 0 0 auto; scroll-snap-align: start;
    display: inline-flex; align-items: center; min-height: 46px; padding: 0 22px;
    border: 1px solid var(--srv-line); border-radius: 999px; background: var(--srv-surface);
    color: var(--srv-ink) !important; font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap;
    transition: background .25s var(--srv-ease), border-color .25s, color .25s, box-shadow .25s;
}
.prj-filter__chip:hover { border-color: var(--srv-accent); color: var(--srv-accent-deep) !important; }
.prj-filter__chip.is-active { background: var(--srv-ink); border-color: var(--srv-ink); color: #fff !important; box-shadow: 0 10px 22px rgba(31, 27, 22, .18); }
.prj-filter__chip:focus-visible { outline: 3px solid rgba(175, 137, 88, .4); outline-offset: 2px; }

/* ---------- Kart ızgarası ---------- */
.prj-list { padding: 48px 0 96px; background: var(--srv-surface); }
.prj-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.prj-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.prj-grid__empty { padding: 60px 0; text-align: center; color: var(--srv-ink-2); }
.prj-grid .prj-card { transition: opacity .45s var(--srv-ease), transform .45s var(--srv-ease); }
.prj-grid.is-switching .prj-card { opacity: 0; transform: translateY(14px); transition: none; }

.prj-card { position: relative; border-radius: 22px; overflow: hidden; background: #2a241d; isolation: isolate; box-shadow: var(--srv-shadow); }
.prj-card__link { position: relative; display: block; aspect-ratio: 4 / 3; color: #fff !important; text-decoration: none !important; }
.prj-card__media { position: absolute; inset: 0; z-index: -2; }
.prj-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transform: scale(1.001); transition: transform 1.1s var(--srv-ease); }
.prj-card__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(18, 14, 10, .86) 0%, rgba(18, 14, 10, .42) 34%, rgba(18, 14, 10, 0) 62%); transition: opacity .4s; }
.prj-card__body { position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 30px 32px; }
.prj-card__cat {
    display: inline-flex; padding: 6px 12px; border-radius: 999px;
    background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .22);
    -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
}
.prj-card__title { margin: 4px 0 0; color: #fff; font-size: clamp(21px, 2vw, 30px); font-weight: 600; line-height: 1.18; letter-spacing: -.02em; text-wrap: balance; }
.prj-card__loc { display: inline-flex; align-items: center; gap: 6px; color: rgba(255, 255, 255, .84); font-size: 14px; }
.prj-card__loc svg { width: 16px; height: 16px; }
.prj-card__go {
    position: absolute; top: 22px; right: 22px; width: 50px; height: 50px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: #fff; color: var(--srv-ink);
    transform: scale(.85); opacity: 0; transition: transform .4s var(--srv-ease), opacity .3s, background .3s;
}
.prj-card__go svg { width: 20px; height: 20px; stroke-width: 2; }
.prj-card__link:hover .prj-card__media img, .prj-card__link:focus-visible .prj-card__media img { transform: scale(1.06); }
.prj-card__link:hover .prj-card__go, .prj-card__link:focus-visible .prj-card__go { transform: scale(1); opacity: 1; }
.prj-card__link:focus-visible { outline: 3px solid var(--srv-accent); outline-offset: -3px; border-radius: 22px; }
.prj-grid--three .prj-card__body { padding: 22px 24px; }
.prj-grid--three .prj-card__title { font-size: 20px; }
.prj-grid--three .prj-card__go { width: 42px; height: 42px; top: 16px; right: 16px; }
@media (hover: none) { .prj-card__go { opacity: 1; transform: scale(.9); } }

/* ---------- Detay: kapak ---------- */
.prj-hero { position: relative; display: flex; min-height: clamp(520px, 82vh, 820px); background: #1f1b16; color: #fff; overflow: hidden; }
.prj-hero__media { position: absolute; inset: 0; }
.prj-hero__media img { width: 100%; height: 100%; object-fit: cover; display: block; animation: prjHeroIn 1.8s var(--srv-ease) both; }
@keyframes prjHeroIn { from { transform: scale(1.06); } to { transform: scale(1); } }
.prj-hero__shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(18, 14, 10, .9) 0%, rgba(18, 14, 10, .5) 38%, rgba(18, 14, 10, .12) 66%, rgba(18, 14, 10, .5) 100%); }
.prj-hero__inner { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: space-between; gap: 40px; padding-top: 28px; padding-bottom: 64px; }
.prj-hero .srv-breadcrumb li, .prj-hero .srv-breadcrumb a { color: rgba(255, 255, 255, .7); }
.prj-hero .srv-breadcrumb a:hover { color: #e6c995; }
.prj-hero .srv-breadcrumb svg { color: rgba(255, 255, 255, .4); }
.prj-hero .srv-breadcrumb [aria-current] { color: #fff; }
.prj-hero__copy { max-width: 920px; }
.prj-pill {
    display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px;
    background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .26);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    color: #fff !important; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; text-decoration: none !important;
    transition: background .25s, border-color .25s;
}
.prj-pill svg { width: 15px; height: 15px; }
a.prj-pill:hover { background: rgba(255, 255, 255, .24); border-color: rgba(230, 201, 149, .7); }
.prj-hero h1 { margin: 18px 0 0; color: #fff; font-size: clamp(34px, 5.2vw, 70px); font-weight: 600; line-height: 1.04; letter-spacing: -.035em; text-wrap: balance; }
.prj-hero__loc { display: inline-flex; align-items: center; gap: 8px; margin: 16px 0 0; color: rgba(255, 255, 255, .86); font-size: 17px; }
.prj-hero__loc svg { width: 20px; height: 20px; color: #e6c995; }
.prj-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------- Detay: açıklama + bilgi kartı ---------- */
.prj-about { padding: 80px 0; background: var(--srv-surface); }
.prj-about__grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 72px; align-items: start; }
.prj-about__grid.is-compact { grid-template-columns: minmax(0, 1fr); }
.prj-prose { color: var(--srv-ink-2); font-size: 16.5px; line-height: 1.85; }
.prj-prose > :first-child { margin-top: 0; }
.prj-prose > :last-child { margin-bottom: 0; }
.prj-prose p { margin: 0 0 1.1em; }
.prj-prose h2, .prj-prose h3, .prj-prose h4 { margin: 1.6em 0 .6em; color: var(--srv-ink); font-weight: 600; line-height: 1.25; letter-spacing: -.015em; }
.prj-prose h2 { font-size: 28px; }
.prj-prose h3 { font-size: 22px; }
.prj-prose h4 { font-size: 18px; }
.prj-prose strong { color: var(--srv-ink); font-weight: 600; }
.prj-prose a { color: var(--srv-accent-deep); text-decoration: underline; text-underline-offset: 3px; }
.prj-prose ul, .prj-prose ol { margin: 0 0 1.2em; padding-left: 1.3em; }
.prj-prose li { margin-bottom: .4em; }
.prj-prose li::marker { color: var(--srv-accent); }
.prj-prose blockquote { margin: 1.4em 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--srv-accent); color: var(--srv-ink); font-size: 18px; }
.prj-prose img { max-width: 100%; height: auto; border-radius: 14px; }

.prj-facts { position: sticky; top: 110px; padding: 28px; border: 1px solid var(--srv-line); border-radius: 22px; background: var(--srv-surface); box-shadow: var(--srv-shadow); }
.prj-facts dl { margin: 0; }
.prj-facts dl > div { display: flex; flex-direction: column; gap: 4px; padding: 0 0 18px; margin: 0 0 18px; border-bottom: 1px solid var(--srv-line); }
.prj-facts dt { display: inline-flex; align-items: center; gap: 8px; color: var(--srv-ink-3); font-size: 11.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.prj-facts dt svg { width: 15px; height: 15px; color: var(--srv-accent); }
.prj-facts dd { margin: 0; color: var(--srv-ink); font-size: 18px; font-weight: 600; }
.prj-facts dd a { color: var(--srv-ink); text-decoration: none; border-bottom: 1.5px solid var(--srv-accent); transition: color .2s; }
.prj-facts dd a:hover { color: var(--srv-accent-deep); }
.prj-facts__cta strong { display: block; margin-bottom: 14px; color: var(--srv-ink); font-size: 15px; font-weight: 600; }
.prj-facts__cta > .srv-btn { width: 100%; }
.prj-facts__row { display: flex; gap: 10px; margin-top: 10px; }
.prj-facts__row .srv-btn { flex: 1; }
.prj-about__grid.is-compact .prj-facts { position: static; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.prj-about__grid.is-compact .prj-facts dl { display: flex; flex-wrap: wrap; gap: 40px; }
.prj-about__grid.is-compact .prj-facts dl > div { border: 0; margin: 0; padding: 0; }
.prj-about__grid.is-compact .prj-facts__cta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.prj-about__grid.is-compact .prj-facts__cta strong { margin: 0 8px 0 0; }
.prj-about__grid.is-compact .prj-facts__cta > .srv-btn { width: auto; }
.prj-about__grid.is-compact .prj-facts__row { margin: 0; }

/* ---------- Detay: galeri ---------- */
.prj-gallery { padding: 0 0 96px; background: var(--srv-surface); scroll-margin-top: 90px; }
.prj-shots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.prj-shot { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: 20px; overflow: hidden; background: var(--srv-bg); cursor: zoom-in; }
.prj-shot.is-wide { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.prj-shot img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 1s var(--srv-ease); }
.prj-shot:hover img { transform: scale(1.035); }
.prj-shot__zoom {
    position: absolute; right: 18px; bottom: 18px; width: 46px; height: 46px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255, 255, 255, .92); color: var(--srv-ink);
    opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .3s var(--srv-ease);
}
.prj-shot__zoom svg { width: 20px; height: 20px; }
.prj-shot:hover .prj-shot__zoom, .prj-shot:focus-visible .prj-shot__zoom { opacity: 1; transform: none; }
.prj-shot:focus-visible { outline: 3px solid var(--srv-accent); outline-offset: 3px; }

.prj-services { border-top: 0; }
.prj-similar { padding: 80px 0; background: var(--srv-surface); }
.prj-similar + .srv-cta, .prj-services + .srv-cta { padding-top: 0; }
.prj-services + .srv-cta { background: var(--srv-bg); }
.prj-list-page .prj-services { padding: 80px 0; }

/* ---------- Tam ekran görüntüleyici ---------- */
html.prj-lb-open { overflow: hidden; }
.prj-lb { position: fixed; inset: 0; z-index: 100000; background: #0e0b08; opacity: 0; transition: opacity .25s; font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
.prj-lb.is-open { opacity: 1; }
.prj-lb[hidden] { display: none; }
.prj-lb__stage { position: absolute; inset: 70px 96px 40px; display: flex; align-items: center; justify-content: center; }
.prj-lb__img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); transition: opacity .2s; user-select: none; -webkit-user-drag: none; }
.prj-lb.is-loading .prj-lb__img { opacity: .35; }
.prj-lb__spin { position: absolute; width: 38px; height: 38px; border: 3px solid rgba(255, 255, 255, .2); border-top-color: #e6c995; border-radius: 50%; animation: prjSpin .8s linear infinite; opacity: 0; pointer-events: none; }
.prj-lb.is-loading .prj-lb__spin { opacity: 1; }
@keyframes prjSpin { to { transform: rotate(360deg); } }
.prj-lb__bar { position: absolute; top: 0; left: 0; right: 0; height: 70px; display: flex; align-items: center; justify-content: space-between; padding: 0 22px; color: rgba(255, 255, 255, .8); font-size: 14px; letter-spacing: .06em; }
.prj-lb button { border: 0; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; color: #fff; background: rgba(255, 255, 255, .1); border-radius: 50%; transition: background .2s; padding: 0; }
.prj-lb button:hover { background: rgba(255, 255, 255, .2); }
.prj-lb button:focus-visible { outline: 2px solid #e6c995; outline-offset: 2px; }
.prj-lb button svg { width: 24px; height: 24px; }
.prj-lb__close { width: 48px; height: 48px; }
.prj-lb__nav { position: absolute; top: 50%; width: 56px; height: 56px; margin-top: -28px; }
.prj-lb__nav.is-prev { left: 22px; }
.prj-lb__nav.is-next { right: 22px; }
.prj-lb__nav[hidden] { display: none; }

/* ---------- Duyarlı ---------- */
@media (max-width: 1199px) {
    .prj-about__grid { grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; }
}
@media (max-width: 991px) {
    .prj-grid--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .prj-about { padding: 56px 0; }
    .prj-about__grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
    .prj-facts { position: static; }
    .prj-card__body { padding: 24px; }
}
@media (max-width: 767px) {
    .prj-head { padding-top: 22px; }
    .prj-head__copy { margin-top: 28px; }
    .prj-head__copy p { font-size: 15px; }
    .prj-filter { margin: 26px -16px 0; padding: 0 16px 22px; gap: 8px; }
    .prj-filter__chip { min-height: 42px; padding: 0 18px; font-size: 13.5px; }
    .prj-list { padding: 28px 0 64px; }
    .prj-grid, .prj-grid--three { grid-template-columns: minmax(0, 1fr); gap: 16px; }
    .prj-card { border-radius: 18px; }
    .prj-card__link { aspect-ratio: 4 / 3.4; }
    .prj-card__body { padding: 20px; gap: 6px; }
    .prj-card__title { font-size: 21px; }
    .prj-card__go { top: 14px; right: 14px; width: 42px; height: 42px; }
    .prj-hero { min-height: clamp(460px, 78vh, 640px); }
    .prj-hero__inner { padding-top: 18px; padding-bottom: 36px; }
    .prj-hero__loc { font-size: 15px; }
    .prj-hero__actions { flex-direction: column; align-items: stretch; }
    .prj-hero__actions .srv-btn { width: 100%; }
    .prj-prose { font-size: 15.5px; }
    .prj-facts { padding: 22px; border-radius: 18px; }
    .prj-about__grid.is-compact .prj-facts { flex-direction: column; align-items: stretch; gap: 20px; }
    .prj-about__grid.is-compact .prj-facts__cta { flex-direction: column; align-items: stretch; }
    .prj-about__grid.is-compact .prj-facts__cta > .srv-btn { width: 100%; }
    .prj-gallery { padding-bottom: 64px; }
    .prj-shots { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    .prj-shot, .prj-shot.is-wide { aspect-ratio: 4 / 3; border-radius: 14px; }
    .prj-shot__zoom { opacity: 1; transform: none; width: 38px; height: 38px; right: 12px; bottom: 12px; }
    .prj-similar, .prj-list-page .prj-services { padding: 56px 0; }
    .prj-lb__stage { inset: 64px 0 72px; }
    .prj-lb__nav { top: auto; bottom: 14px; margin-top: 0; width: 48px; height: 48px; }
    .prj-lb__nav.is-prev { left: calc(50% - 60px); }
    .prj-lb__nav.is-next { right: calc(50% - 60px); }
    .prj-lb__img { border-radius: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .prj-hero__media img { animation: none; }
    .prj-card__media img, .prj-shot img, .prj-grid .prj-card { transition: none; }
}