:root{--ink:#202224;--muted:#6b6f73;--line:#d8dadd;--paper:#fff;--soft:#f3f4f5;--dark:#151719;--accent:#30afb8;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:hsla(0,0%,100%,.96);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.navbar{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:block}.logo{height:50px;width:auto}nav{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}nav a:hover{color:var(--accent)}.hero{min-height:78vh;display:grid;align-items:center;color:#fff}.hero-image{background:linear-gradient(105deg,rgba(15,16,17,.88),rgba(15,16,17,.2)),url(/hero-gelaender.jpg) 50%/cover no-repeat}.hero-inner{padding:100px 0;max-width:850px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:12px;font-weight:800}.dark-eyebrow{color:var(--accent)}h1{font-size:clamp(52px,9vw,110px);line-height:.88;margin:18px 0 30px;letter-spacing:-.055em;text-transform:uppercase}h2{font-size:clamp(34px,5vw,58px);line-height:1.04;margin:10px 0 30px;letter-spacing:-.035em}h3{font-size:24px;line-height:1.15;margin:0 0 12px}.lead{font-size:clamp(19px,2.2vw,27px);max-width:700px;color:#f0f1f2}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border:1px solid transparent;font-weight:800;text-transform:uppercase;font-size:12px;letter-spacing:.08em;cursor:pointer}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#278f96}.btn-secondary{border-color:#fff;color:#fff}.btn-secondary:hover{background:#fff;color:#111}.section{padding:96px 0}.section-soft{background:var(--soft)}.section-dark{background:var(--dark);color:#fff}.section-heading{max-width:780px;margin-bottom:35px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px}.card{background:#fff;border-top:4px solid var(--accent);padding:32px;box-shadow:0 12px 34px rgba(0,0,0,.05)}.card-number,.service-index{font-size:12px;letter-spacing:.18em;color:var(--accent);font-weight:900}.card p{color:var(--muted);margin-bottom:0}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:26px;gap:26px}.service-card{border:1px solid var(--line);background:#fff}.service-image{min-height:330px;padding:28px;display:flex;flex-direction:column;justify-content:flex-end;background-position:50%;background-size:cover;color:#fff}.service-image h3{font-size:32px;margin-top:10px}.service-index{color:#fff}.service-copy{padding:24px 28px}.service-copy p{color:var(--muted);margin:0}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px}.project{min-height:320px;padding:28px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;background-position:50%;background-size:cover}.project p{margin:0;color:#e8e8e8}.contact-band{background:linear-gradient(120deg,#26292b,#111315);color:#fff}.contact-overlay{padding:96px 0}.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;grid-gap:60px;gap:60px;align-items:start}.contact-list{display:grid;grid-gap:18px;gap:18px;font-size:17px}.contact-panel{background:#fff;color:var(--ink);padding:36px}.form{display:grid;grid-gap:14px;gap:14px}.form input,.form textarea{width:100%;padding:14px 15px;border:1px solid var(--line);font:inherit;background:#fff}.form textarea{min-height:150px;resize:vertical}.note{color:var(--muted);font-size:12px}.footer{padding:34px 0;background:#0e1011;color:#d7d9da;border-top:1px solid #303337}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px}.footer-logo{height:34px;width:auto;filter:brightness(0) invert(1)}.footer-sep{margin:0 10px}.legal{max-width:860px}.legal h1{font-size:56px!important;color:var(--ink)!important;text-transform:none}.legal h2{font-size:28px;margin-top:42px}@media(max-width:900px){nav{display:none}.contact-grid,.grid-3,.project-grid,.service-grid{grid-template-columns:1fr}.hero{min-height:68vh}.contact-overlay,.section{padding:70px 0}.service-image{min-height:260px}.logo{height:42px}}