*{box-sizing:border-box}html,body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#083b6d}.top{min-height:112px;padding:20px 7%;display:flex;align-items:center;gap:34px;background:#fff}.brand img{display:block;width:230px}.top nav{margin-left:auto;display:flex;gap:40px}.top nav a{color:#083b6d;text-decoration:none;font-weight:700;padding:15px 0}.top nav .active{border-bottom:4px solid #08abc7}.request,.cta{background:linear-gradient(135deg,#08b6cf,#0876a5);color:#fff;text-decoration:none;font-weight:700;border-radius:30px;padding:17px 28px;white-space:nowrap}.about{min-height:calc(100vh - 112px);background:linear-gradient(145deg,#00345f,#005c8f 55%,#007ea7);padding:70px 7% 90px}.card{max-width:950px;margin:auto;background:#fff;border-radius:30px;padding:55px 65px;box-shadow:0 20px 55px rgba(0,25,55,.28)}.eyebrow{letter-spacing:4px;font-size:15px;font-weight:700;color:#087fa4}.card h1{font-size:52px;line-height:1.05;margin:15px 0 18px;color:#073b70}.lead{font-size:23px;line-height:1.4;margin:0 0 28px}.line{height:5px;width:110px;border-radius:5px;background:#10b8d1;margin:30px 0}.card h2{font-size:29px;margin:0 0 18px}.card p{font-size:18px;line-height:1.65;color:#244c70}.signature{font-family:cursive;font-style:italic;font-size:35px;color:#075f86;margin:35px 0}.cta{display:inline-block}footer{background:#002d52;color:#fff;padding:22px 7%;display:flex;justify-content:space-between}@media(max-width:900px){.top{flex-wrap:wrap}.brand img{width:180px}.top nav{order:3;width:100%;justify-content:center;gap:18px}.about{padding:40px 20px}.card{padding:38px 30px}.card h1{font-size:40px}}@media(max-width:580px){.top{padding:14px}.request{padding:12px 14px;font-size:13px}.top nav{font-size:13px;gap:11px}.card{padding:30px 22px}.card h1{font-size:34px}.lead{font-size:19px}.card p{font-size:16px}.signature{font-size:28px}footer{font-size:12px}}/* Einheitliche Kopfleiste – Seiteninhalt darunter unverändert */
.top{width:100%;min-height:104px;padding:16px 6%;display:flex;align-items:center;gap:28px;background:#fff;position:relative;z-index:20}
.top .brand{display:flex;align-items:center;flex:0 0 220px;overflow:hidden}
.top .brand img{width:220px;height:auto;display:block;object-fit:contain}
.top nav{margin-left:auto;display:flex;align-items:center;gap:36px;white-space:nowrap}
.top nav a{padding:13px 0;color:#083b6d;text-decoration:none;font-weight:700}
.top .request{flex:0 0 auto;padding:16px 26px;border-radius:28px}
@media(max-width:900px){.top{padding:14px 4%;gap:18px}.top .brand{flex-basis:180px}.top .brand img{width:180px}.top nav{gap:18px}}