:root{--bg:#090c12;--panel:#10151e;--panel2:#151b26;--line:#2b3441;--text:#f3f5f7;--muted:#a0acba;--accent:#c8d5e8;--blue:#7996c1}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.skip{position:absolute;top:-80px;left:20px;z-index:99;background:white;color:black;padding:12px}.skip:focus{top:12px}.header{position:sticky;top:0;z-index:30;background:rgba(9,12,18,.92);backdrop-filter:blur(18px);border-bottom:1px solid #242c38}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;white-space:nowrap}.brand strong{font-size:23px;letter-spacing:.04em}.brand 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/* ARGO ECU v2 – customer-selected logo and ECU hero photography */
.brand-logo{display:block;width:190px;height:auto;max-height:65px;object-fit:contain;object-position:left center}
.header .brand{display:flex;align-items:center}
.hero{position:relative;isolation:isolate;background:#050a10 url("ecu-hero.jpg") center 44% / cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(3,7,12,.93) 0%,rgba(3,7,12,.81) 37%,rgba(3,7,12,.32) 76%,rgba(3,7,12,.4) 100%)}
.hero-glow{display:none}
.hero-grid{grid-template-columns:minmax(0,730px) 1fr;min-height:600px;align-items:center}
.hero-art{display:none}
.hero h1 em{color:#8ed8e8}
.hero-lead{color:#e1e7ed}
.hero-bottom{position:relative}
@media(max-width:760px){.brand-logo{width:155px}.hero{background-position:58% center}.hero::before{background:linear-gradient(90deg,rgba(3,7,12,.93),rgba(3,7,12,.64))}.hero-grid{display:block;min-height:560px;padding-top:90px;padding-bottom:55px}.hero h1{font-size:clamp(52px,11vw,78px)}}

.booking-qr{display:flex;align-items:center;gap:18px;margin-top:22px;flex-wrap:wrap}.booking-qr img{background:white;padding:9px;border-radius:10px;width:160px;height:160px;object-fit:contain}.booking-qr p{max-width:200px;font-size:14px;line-height:1.5}

/* ARGO ECU – echte Projektfotos */
.project-gallery .gallery-card{margin:0;min-width:0;display:flex;flex-direction:column}
.project-gallery .project-photo{display:block;width:100%;height:290px;object-fit:cover;object-position:center;filter:saturate(.88);transition:transform .3s ease}
.project-gallery .gallery-card:hover .project-photo{transform:scale(1.025)}
.project-gallery .gallery-card{overflow:hidden}
.project-gallery .gallery-caption{flex:1;background:#141c28;position:relative}
@media(max-width:760px){.project-gallery .project-photo{height:260px}}