/* Supplied photography is darkened only to preserve readable overlay text. */
.hero { background: #071820; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -3; filter: saturate(.7) brightness(.46) contrast(1.05); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(4,18,25,.94) 0%, rgba(5,23,30,.72) 44%, rgba(6,28,33,.18) 100%), linear-gradient(0deg, rgba(5,20,27,.45), transparent 47%); }
.solution-art { background: #a9c9c9; }
.solution-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(9,36,40,.65), rgba(9,36,40,.04) 64%); }
.solution-art img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.solution-card:hover .solution-art img { transform: scale(1.035); }
.solution-card h3 { color: #fff; }
.solution-card p { color: #9ff1f2; }
.solution-card span { color: #e4f4f3; }
.factory-visual > img { width: 100%; height: 100%; object-fit: cover; display: block; filter: saturate(.72) contrast(1.04); }
.factory-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,28,34,.72), rgba(4,28,34,.02) 62%); }
.factory-main::after, .factory-detail::after, .factory-stock::after { display: none; }