:root {
  color-scheme: light;
  --ink: #151719;
  --paper: #f5f3ee;
  --gold: #ffbf37;
  font: 16px/1.55 "Arial", sans-serif;
  scroll-behavior: smooth;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); }
a { color: inherit; }
a:focus-visible { outline: 3px solid #2783d1; outline-offset: 5px; }
.wrap { width: min(1120px, calc(100% - 72px)); margin-inline: auto; }
.top, footer { background: var(--ink); color: white; }
.nav, .foot, nav, .brand { display: flex; align-items: center; }
.nav, .foot { justify-content: space-between; min-height: 80px; }
nav { gap: clamp(16px, 4vw, 44px); }
nav a, .foot a { text-decoration: none; font-size: .875rem; font-weight: 700; }
nav a:hover, .foot a:hover { color: var(--gold); }
nav span { color: var(--gold); margin-left: 5px; }
.brand { gap: 10px; text-decoration: none; }
.brand b { background: var(--gold); color: var(--ink); font: 900 1.55rem/1 Arial, sans-serif; padding: 8px 7px; letter-spacing: -.07em; }
.brand span { font: 800 .76rem/1.05 Arial, sans-serif; letter-spacing: .07em; }
.hero { position: relative; color: white; background: #29292a url("berlin-baustelle.png") center 55% / cover no-repeat; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, #111316ec, #11131680 52%, #11131612), linear-gradient(0deg, #11131690, transparent 50%); }
.hero-inner { padding-block: clamp(78px, 10vw, 148px); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; font-size: .72rem; font-weight: 800; letter-spacing: .17em; }
.eyebrow span { width: 26px; height: 3px; background: var(--gold); }
h1, h2 { margin: 0; font-weight: 900; letter-spacing: -.07em; line-height: .96; }
h1 { font-size: clamp(4rem, 10vw, 8.25rem); }
h1 em { color: var(--gold); font-style: normal; }
.intro { max-width: 31ch; margin: 25px 0; font-size: clamp(1rem, 2vw, 1.2rem); }
.button { display: inline-flex; gap: 30px; padding: 13px 18px; background: var(--gold); color: var(--ink); text-decoration: none; font-weight: 800; }
.button:hover { background: #ffd477; }
.caption { position: absolute; right: 18px; bottom: 12px; font-size: .68rem; background: #151719d9; padding: 2px 6px; }
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; }
.project, .contact { padding-block: clamp(52px, 8vw, 104px); }
h2 { font-size: clamp(2.9rem, 6vw, 5.35rem); }
.project-copy p { max-width: 43ch; margin: 0 0 16px; }
ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid #c7c4bc; }
li { padding: 9px 0; border-bottom: 1px solid #c7c4bc; font-weight: 700; }
li::before { content: "↗"; margin-right: 12px; }
.contact { background: var(--gold); }
.contact .eyebrow span { background: var(--ink); }
.contact p:last-child { margin-bottom: 0; }
address { font-style: normal; border-top: 1px solid #15171955; }
address a { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 13px 0; border-bottom: 1px solid #15171955; font-size: clamp(1rem, 2.4vw, 1.45rem); font-weight: 800; text-decoration: none; }
address a:hover { text-decoration: underline; }
address small { display: block; font-size: .65rem; letter-spacing: .12em; }
@media (max-width: 650px) {
  .wrap { width: calc(100% - 36px); }
  .nav, .foot { min-height: 66px; }
  .split { grid-template-columns: 1fr; gap: 25px; }
  .hero { background-position: 59% center; }
  .hero::before { background: linear-gradient(90deg, #111316ef, #11131655); }
}
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } }
.foot-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 20px; }
.legal-title { font-size: clamp(2.9rem, 7vw, 5.35rem); }