/* Section glow — yalnızca section; intro/panel/child yok. Sağ-sol, yumuşak, keskin sınır yok. */
#hakkimizda,
#belgelerimiz,
#yonetim-kadromuz,
#kalite-politikamiz,
#tekliflendirme,
#planlama,
#projelendirme,
#satis-sonrasi-destek,
#yuksek-mukavemetli-saclar,
#asinmaya-dayanikli-saclar,
#ticari-saclar,
#laboratuvar,
#lab-yontemler,
#bauma-2025,
#talasli-imalat-hizmeti,
#abkant-bukum-hizmeti,
#raex-turkiye-distributorlugu,
#hizmetler,
#tarihce,
#urunler,
#galeri,
#iletisim,
#muhendislik,
.page-duyurular #duyurular-arsiv {
  position: relative;
  isolation: isolate;
  overflow: visible !important;
  clip-path: none !important;
  -webkit-clip-path: none !important;
  background:
    radial-gradient(ellipse 52% 88% at -8% 38%, rgba(168, 212, 246, .34) 0%, rgba(168, 212, 246, 0) 72%),
    radial-gradient(ellipse 48% 82% at 108% 58%, rgba(158, 202, 238, .30) 0%, rgba(158, 202, 238, 0) 70%),
    radial-gradient(ellipse 36% 58% at -6% 78%, rgba(198, 226, 248, .16) 0%, rgba(198, 226, 248, 0) 74%),
    radial-gradient(ellipse 34% 52% at 106% 22%, rgba(198, 226, 248, .14) 0%, rgba(198, 226, 248, 0) 72%),
    linear-gradient(180deg, #f9fbfc 0%, #f6f9fb 48%, #f9fbfc 100%) !important;
  background-attachment: fixed, fixed, fixed, fixed, scroll;
}

/* Mega menü — anasayfa beyaz section fade-glow (birebir) */
.nav-mega-panel__box {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(ellipse 52% 88% at -8% 38%, rgba(168, 212, 246, .34) 0%, rgba(168, 212, 246, 0) 72%),
    radial-gradient(ellipse 48% 82% at 108% 58%, rgba(158, 202, 238, .30) 0%, rgba(158, 202, 238, 0) 70%),
    radial-gradient(ellipse 36% 58% at -6% 78%, rgba(198, 226, 248, .16) 0%, rgba(198, 226, 248, 0) 74%),
    radial-gradient(ellipse 34% 52% at 106% 22%, rgba(198, 226, 248, .14) 0%, rgba(198, 226, 248, 0) 72%),
    linear-gradient(180deg, #f9fbfc 0%, #f6f9fb 48%, #f9fbfc 100%) !important;
  background-attachment: fixed, fixed, fixed, fixed, scroll;
}

/* Anasayfa birleşik kabuk — glow tüm header+panel arka planında */
.site-nav.is-mega-open {
  isolation: isolate;
  background:
    radial-gradient(ellipse 52% 88% at -8% 38%, rgba(168, 212, 246, .34) 0%, rgba(168, 212, 246, 0) 72%),
    radial-gradient(ellipse 48% 82% at 108% 58%, rgba(158, 202, 238, .30) 0%, rgba(158, 202, 238, 0) 70%),
    radial-gradient(ellipse 36% 58% at -6% 78%, rgba(198, 226, 248, .16) 0%, rgba(198, 226, 248, 0) 74%),
    radial-gradient(ellipse 34% 52% at 106% 22%, rgba(198, 226, 248, .14) 0%, rgba(198, 226, 248, 0) 72%),
    linear-gradient(180deg, #f9fbfc 0%, #f6f9fb 48%, #f9fbfc 100%) !important;
  background-attachment: fixed, fixed, fixed, fixed, scroll;
}

.site-nav.is-mega-open .nav-mega-panel__box {
  background: transparent !important;
  background-attachment: scroll;
}

.site-nav.is-mega-open .nav-mega-panel__box::before,
.site-nav.is-mega-open .nav-mega-panel__box::after {
  content: none !important;
  display: none !important;
}

.site-nav.is-mega-open > :not(.nav-mega-panel) {
  position: relative;
  z-index: 1;
}

#hakkimizda::before,
#belgelerimiz::before,
#tarihce::before,
#urunler::before,
#galeri::before,
#iletisim::before,
#muhendislik::before,
.site-nav.is-mega-open::before,
.nav-mega-panel__box::before {
  content: "";
  position: absolute;
  top: -8%;
  bottom: -8%;
  left: -14vw;
  right: -14vw;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 44% 62% at 6% 44%, rgba(175, 216, 248, .38) 0%, rgba(175, 216, 248, 0) 78%),
    radial-gradient(ellipse 40% 56% at 94% 52%, rgba(168, 210, 244, .34) 0%, rgba(168, 210, 244, 0) 76%),
    radial-gradient(ellipse 28% 42% at 3% 68%, rgba(210, 232, 250, .20) 0%, rgba(210, 232, 250, 0) 80%),
    radial-gradient(ellipse 26% 38% at 97% 30%, rgba(210, 232, 250, .18) 0%, rgba(210, 232, 250, 0) 78%);
  filter: blur(36px);
  opacity: .78;
  mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, .22) 7%,
    rgba(0, 0, 0, .72) 16%,
    black 26%,
    black 74%,
    rgba(0, 0, 0, .72) 84%,
    rgba(0, 0, 0, .22) 93%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, .22) 7%,
    rgba(0, 0, 0, .72) 16%,
    black 26%,
    black 74%,
    rgba(0, 0, 0, .72) 84%,
    rgba(0, 0, 0, .22) 93%,
    transparent 100%
  );
}

#hakkimizda::after,
#belgelerimiz::after,
#tarihce::after,
#urunler::after,
#galeri::after,
#iletisim::after,
#muhendislik::after,
.site-nav.is-mega-open::after,
.nav-mega-panel__box::after {
  content: "";
  position: absolute;
  top: -4%;
  bottom: -4%;
  left: -10vw;
  right: -10vw;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 22% 34% at 0% 52%, rgba(185, 220, 248, .22) 0%, transparent 85%),
    radial-gradient(ellipse 20% 30% at 100% 46%, rgba(180, 215, 245, .20) 0%, transparent 85%),
    radial-gradient(ellipse 16% 24% at 1% 18%, rgba(200, 228, 250, .12) 0%, transparent 88%),
    radial-gradient(ellipse 15% 22% at 99% 82%, rgba(200, 228, 250, .10) 0%, transparent 88%);
  filter: blur(52px);
  opacity: .65;
  mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, .18) 10%,
    rgba(0, 0, 0, .55) 20%,
    black 30%,
    black 70%,
    rgba(0, 0, 0, .55) 80%,
    rgba(0, 0, 0, .18) 90%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 0, 0, .18) 10%,
    rgba(0, 0, 0, .55) 20%,
    black 30%,
    black 70%,
    rgba(0, 0, 0, .55) 80%,
    rgba(0, 0, 0, .18) 90%,
    transparent 100%
  );
}

#hakkimizda > *,
#belgelerimiz > *,
#tarihce > *,
#urunler > *,
#galeri > *,
#iletisim > *,
#muhendislik > *,
.nav-mega-panel__box > * {
  position: relative;
  z-index: 1;
}

#tarihce .history-orbit__intro,
#tarihce .history-orbit__fallback {
  background: transparent !important;
}

#galeri {
  z-index: 3;
}

#galeri .section-intro,
#galeri .heading-silhouette,
#galeri .heading-silhouette__text {
  overflow: visible !important;
}

#galeri .gallery-scene {
  background: transparent !important;
}

#galeri .gallery-a3d {
  overflow: visible;
}

#muhendislik .eng-process__section {
  background: transparent !important;
}

#muhendislik .eng-process__section::before,
#muhendislik .eng-process__section::after {
  content: none !important;
  display: none !important;
}

#muhendislik .eng-process__heading-bg,
#muhendislik .eng-process__sky-glow,
#muhendislik .eng-process__blue-mist,
#muhendislik .eng-process__side-cloud {
  display: none !important;
}

.section-sky-bg {
  display: none !important;
}

@media (max-width: 1100px) {
  #hakkimizda,
  #belgelerimiz,
  #tarihce,
  #urunler,
  #galeri,
  #iletisim,
  #muhendislik,
  .nav-mega-panel__box,
  .site-nav.is-mega-open {
    background-attachment: scroll, scroll, scroll, scroll, scroll !important;
  }
}

html.is-low-power #hakkimizda,
html.is-low-power #belgelerimiz,
html.is-low-power #tarihce,
html.is-low-power #urunler,
html.is-low-power #galeri,
html.is-low-power #iletisim,
html.is-low-power #muhendislik,
html.is-low-power .nav-mega-panel__box,
html.is-low-power .site-nav.is-mega-open {
  background-attachment: scroll, scroll, scroll, scroll, scroll !important;
}

/* Banner altı — üst çentik (sky-glow clip sıfırlamasının üzerine) */
main > .subpage-banner + .section:not(.stack-cards) {
  clip-path: var(--clip-section-top) !important;
  -webkit-clip-path: var(--clip-section-top) !important;
}