.portfolio-hero{padding:110px 0 90px;background:linear-gradient(135deg,#080808 0%,#171717 100%);color:#fff}
.portfolio-hero h1{max-width:980px;margin:18px 0 24px;font-size:clamp(44px,7vw,88px);line-height:.96;letter-spacing:-.045em}
.portfolio-hero p{max-width:760px;color:#c7c7c7;font-size:19px;line-height:1.7}
.portfolio-section{padding:100px 0}
.portfolio-nav{position:sticky;top:92px;z-index:12;padding:14px 0;background:rgba(8,8,8,.94);border-top:1px solid #282828;border-bottom:1px solid #332b1c;backdrop-filter:blur(12px)}
.portfolio-nav .wrap{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none}
.portfolio-nav .wrap::-webkit-scrollbar{display:none}
.portfolio-nav a{flex:0 0 auto;padding:9px 14px;border:1px solid #4b3b20;color:#f2d58a;font-size:13px;font-weight:800;letter-spacing:.04em}
.portfolio-nav a:hover{background:#c99a3d;color:#080808}
.portfolio-anchor{scroll-margin-top:150px}
.portfolio-section.alt{background:#f3f1ec}
.portfolio-intro{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:end;margin-bottom:44px}
.portfolio-intro h2{margin:12px 0 0;font-size:clamp(34px,5vw,58px);line-height:1}
.portfolio-intro p{margin:0;color:#666;line-height:1.7}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.project-card{overflow:hidden;background:#fff;border:1px solid #dedbd3;box-shadow:0 15px 40px rgba(0,0,0,.06)}
.project-media{height:390px;display:grid;grid-template-columns:1fr;background:#151515}
.project-media.pair{grid-template-columns:1fr 1fr}
.project-media figure{position:relative;min-width:0;margin:0;overflow:hidden;background:#151515;display:flex;align-items:center;justify-content:center}
.project-media figure+figure{border-left:2px solid #fff}
.project-media img{width:100%;height:100%;display:block;object-fit:contain;transition:transform .45s ease}
.project-card.featured-pair{grid-column:1/-1}
.project-card.featured-pair .project-media{height:500px;background:#e7e4dc}
.project-card.featured-pair .project-media figure{background:#e7e4dc}
.project-card.featured-pair .project-media img{object-fit:cover}
.project-card.sanitary-card .project-media{grid-template-columns:1.12fr .88fr}
.project-card.sanitary-card .project-media figure:first-child img{object-position:center 52%}
.project-card.sanitary-card .project-media figure:last-child img{object-position:center 58%}
.project-card:hover .project-media img{transform:none}
.project-media figcaption{position:absolute;left:14px;bottom:14px;padding:7px 10px;background:rgba(8,8,8,.78);color:#fff;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.project-copy{padding:28px 30px 32px}
.project-copy>span{color:#a6751d;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.project-copy h3{margin:9px 0 13px;font-size:26px;line-height:1.15}
.project-copy p{margin:0;color:#626262;line-height:1.65}
@media(max-width:900px){.portfolio-hero{padding:80px 0 70px}.portfolio-nav{top:72px}.portfolio-intro{grid-template-columns:1fr;gap:18px}.project-grid{grid-template-columns:1fr}.project-media,.project-card.featured-pair .project-media{height:auto}.project-media.pair,.project-card.sanitary-card .project-media{grid-template-columns:1fr}.project-media figure+figure{border-left:0;border-top:2px solid #fff}.project-media img,.project-card.featured-pair .project-media img{width:100%;height:auto;max-height:none;object-fit:contain}.project-card:hover .project-media img{transform:none}}
@media(max-width:560px){.portfolio-section{padding:70px 0}.project-copy{padding:24px}.project-copy h3{font-size:23px}}