/* Sayfa üst bölümü (page-hero) arka plan videosu */
.page-hero .bg-media{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none;
  background:#05070a url("media/bg-shipyard.jpg") center/cover no-repeat}
.page-hero .bg-media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}
.page-hero .bg-media.is-ready video{opacity:1}
/* koyu karartma: en parlak kare pikseli bile metin kontrastını (>=4.5:1) bozmasın */
.page-hero .bg-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,10,.72),rgba(5,7,10,.78))}
/* mevcut kırmızı/lacivert ışık karartmanın üstünde kalsın */
.page-hero::before{z-index:1}
.page-hero>.eyebrow,.page-hero>h1,.page-hero>.lead{position:relative;z-index:2}
.page-hero p.lead{color:#d0d7e0}
.page-hero h1{text-shadow:0 2px 24px rgba(0,0,0,.45)}
@media (prefers-reduced-motion:reduce){.page-hero .bg-media video{display:none}}