/* Grundlayout */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    color: #111;
}

/* HEADER-MENÜ */
.topnav {
    position: sticky;
    top: 0;
    z-index: 999;
    background: #ffffff;
    padding: 10px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 2px solid #f0f0f0;
}

.topnav .logo img {
    height: 60px;     
    width: auto;       
    display: block;
}

/* Menü-Links */
.topnav .menu {
    display: flex;
    gap: 25px;
}

/* Desktop-Ansicht */
@media (min-width: 801px) {
    .topnav .menu {
        display: flex;
    }
}

.topnav .menu a {
    text-decoration: none;
    color: #757575;
    font-weight: 600;
    font-size: 16px;
}

.topnav .menu a:hover {
    color: #3AAADD;
}

/* Burger-Icon */
.menu-icon {
    display: none;
    font-size: 28px;
    cursor: pointer;
}

/* Checkbox verstecken */
#menu-toggle {
    display: none;
}

/* MOBILE */
@media (max-width: 800px) {
    .topnav .menu {
        position: absolute;
        top: 65px;
        right: 0;
        background: #fff;
        width: 100%;
        flex-direction: column;
        gap: 0;
        display: none;
        border-bottom: 2px solid #eee;
    }

    .topnav .menu a {
        padding: 15px 20px;
        border-top: 1px solid #f0f0f0;
    }

    #menu-toggle:checked + .menu-icon + .menu {
        display: flex;
    }

    .menu-icon {
        display: block;
    }
}

/* HERO */
.hero {
    background: linear-gradient(rgba(150,186,59,0.1), rgba(150,186,59,0.8)), url('img/hero.jpg') center/cover no-repeat;
	background-position: center 30%;
  	padding: 120px 20px;
    text-align: center;
    color: #fff;
}

.hero h1 {
    font-size: 42px;
    margin: 0;
    font-weight: 700;
}

.hero p {
    font-size: 20px;
    margin-top: 15px;
}

.button {
    margin-top: 25px;
    padding: 14px 24px;
    background: #3AAADD;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 18px;
    display: inline-block;
}

/* SECTION */
section {
    max-width: 1100px;
    margin: 50px auto;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

h2 {
    margin-top: 0;
    font-size: 28px;
    color: #3AAADD;
  	text-align: center;
}

p {
    line-height: 1.5;
    font-size: 17px;
  	text-align: left;
}

#leistungsbereiche h2,
#leistungsbereiche > p {
    text-align: center;
}

/* GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 25px;
}

.card {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #eee;
}

.card h3 {
    margin-top: 0;
    color: #96BA3B;
}

.card ul {
    padding-left: 20px;
}

.card ul li {
    margin-bottom: 4px;
    line-height: 1.4;
}


/* KONTAKT */
.contact-box {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #eee;
    margin-top: 25px;
}

.contact-box a {
    color: #3AAADD;
    font-weight: 600;
    text-decoration: none;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 25px;
    color: #555;
    font-size: 14px;
    margin-top: 40px;
}