/* =========== GLOBAL =========== */
* {
    box-sizing: border-box;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

body {
    margin: 0;
    background: #CBD6E8;
    color: #1B2553;
}

/* =========== HEADER =========== */
header {
    background: #004481;
    padding: 1rem 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

header img {
    height: 64px;
}

.title-block .main {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
}

.title-block .sub {
    color: #dce6f7;
    font-size: 0.9rem;
}

/* =========== HERO =========== */
/* +3 cm links + 3 cm rechts = ca. +200px mehr Breite */
.hero-box {
    max-width: 1800px !important;
    width: 95% !important;
    margin: 1.4rem auto 2rem auto !important;
}

.hero-box img {
    width: 100% !important;
    height: 480px!important;   /* Feste, kontrollierte Höhe */
    object-fit: contain !important; /* Breite füllt, Köpfe bleiben ganz */
}

/* =========== TITLE =========== */
.section-title {
    text-align: center;
    margin: 0 auto 1.2rem auto;
    font-size: 1.6rem;
    color: #002b5c;
}

/* =========== TILES =========== */
.buttons {
    max-width: 1100px;
    margin: 0 auto 2rem auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
}

.tile {
    background: #fff;
    border-radius: 18px;
    padding: 1.6rem 1.2rem;
    text-align: center;
    box-shadow: 0 6px 16px rgba(0,0,0,0.10);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.tile:hover {
    transform: translateY(-6px);
}

.tile img {
    height: 72px;
    margin-bottom: 1rem;
}

.tile-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #002b5c;
}

.tile-sub {
    margin-top: 0.6rem;
    font-size: 0.97rem;
    line-height: 1.38rem;
}

/* =========== CTA =========== */
.cta-row {
    max-width: 900px;
    margin: 2rem auto;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    padding: 0.8rem 1.4rem;
    border-radius: 50px;
    color: #fff;
    font-size: 1.2rem;
    text-decoration: none;
    font-weight: 600;
}

.cta-btn.email {
    background: #16254c;
}

/* =========== FOOTER =========== */
footer {
    margin-top: 3rem;
    padding: 1.4rem 0;
    background: #002b5c;
    text-align: center;
}

footer a {
    color: #fff;
    text-decoration: none;
    margin: 0 0.4rem;
}

/* =========== FLOATING WA =========== */
.floating-wa {
    position: fixed;
    bottom: 22px;
    right: 22px;
    width: 102px;
    height: 102px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 18px rgba(0,0,0,0.24);
    transition: transform 0.25s ease;
    z-index: 999;
}

.floating-wa:hover {
    transform: scale(1.10);
}

.floating-wa img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
@media (max-width: 800px) {
    .buttons {
        grid-template-columns: 1fr !important; /* Handy: 1 Spalte */
        gap: 1.2rem !important;
    }
}