/* --- FONTS --- */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 300;
    src: url('fonts/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuFuYMZ1rib2Bg-4.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    src: url('fonts/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfMZ1rib2Bg-4.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    src: url('fonts/UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuOKfMZ1rib2Bg-4.woff2') format('woff2');
}

/* --- VARIABLES --- */
:root {
    --dark-blue: #1A2F4C;
    --light-blue: #35609F;
    --red: #D24A4A;
    --text-color: #333333;
    --bg-color: #f9f9f9;
}

/* --- BASE --- */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--bg-color);
}
h1, h2, h3 { color: var(--dark-blue); font-weight: 700; margin-bottom: 1rem; }
a { color: var(--light-blue); text-decoration: none; }
a:hover { color: var(--red); }
.container { width: 90%; max-width: 1200px; margin: 0 auto; padding: 2rem 0; }

/* --- HEADER & NAV --- */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}
/*.logo img { height: 100px; width: auto; }*/
.logo {
    flex-shrink: 0; /* Verhindert, dass Flexbox den Logo-Bereich zusammendrückt */
}

.logo a {
    display: inline-block; /* Gibt dem Link-Tag eine feste Struktur */
}

.logo img {
    height: 90px; /* Hier Ihre Wunschgröße (z. B. 100px oder 120px) */
    width: auto;
    max-height: none; /* Ignoriert eventuelle andere globale Höhen-Limits */
    display: block; /* Entfernt den automatischen kleinen Abstand unter Bildern */
}
nav ul { list-style: none; display: flex; gap: 2rem; }
nav ul li a { color: var(--dark-blue); font-weight: 700; text-transform: uppercase; font-size: 0.9rem; }
nav ul li a:hover { color: var(--red); }

/* --- HERO SECTION --- */
.hero {
    background: linear-gradient(rgba(26, 47, 76, 0.85), rgba(26, 47, 76, 0.85)), url('images/Rhein_Gueterwagen_71931.jpg') center/cover;
    color: #ffffff;
    text-align: center;
    padding: 100px 20px;
}
.hero h1 { color: #ffffff; font-size: 3rem; margin-bottom: 0.5rem; }
.hero h2 { color: var(--light-blue); font-size: 1.5rem; font-weight: 300; margin-bottom: 2rem; }
.hero p { max-width: 800px; margin: 0 auto 2rem auto; font-size: 1.1rem; font-weight: 300; }
.btn {
    display: inline-block;
    background-color: var(--red);
    color: #fff;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 700;
    transition: background 0.3s;
}
.btn:hover { background-color: #b03a3a; color: #fff; }

/* --- SERVICES GRID --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}
.card {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    border-top: 4px solid var(--light-blue);
}

/* --- FOOTER --- */
footer {
    background-color: var(--dark-blue);
    color: #fff;
    padding: 3rem 0 1rem 0;
    margin-top: 4rem;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; margin-bottom: 2rem;}
.footer-grid h3 { color: var(--light-blue); }
.footer-bottom { text-align: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1rem; font-size: 0.8rem; }
.footer-bottom a { color: #fff; margin: 0 10px; text-decoration: underline; }

/* --- CONTENT PAGES --- */
.content-section { background: #fff; padding: 3rem; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
.content-section p { margin-bottom: 1.5rem; }
.content-section ul { margin: 0 0 1.5rem 2rem; }