/* ===== Grundlayout ===== */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Inter', Arial, sans-serif;
    color: #333;
    background: #fafafa;
    line-height: 1.6;
}

/* ===== Header & Navigation ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-weight: 600;
    color: #3a7f7a;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.main-nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
}

.main-nav a.cta {
    padding: 0.5rem 1rem;
    background: #3a7f7a;
    color: #fff;
    border-radius: 4px;
}

/* Burger Button */
.nav-toggle {
    font-size: 1.8rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #3a7f7a;
	 display: none;
}

.nav-toggle .icon {
    font-size: 2rem;
    line-height: 1;
}


/* ===== Hero ===== */
.hero {
    background: #eaf3f1;
    padding: 4rem 1rem;
    text-align: center;
}

.hero h1 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: #2f5f5b;
}

.hero p {
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-intro {
    max-width: 1100px;
    margin: 4rem auto;
    padding: 0 1rem;

    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}


.button {
    display: inline-block;
    background: #3a7f7a;
    color: #fff;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
}

/* ===== Content ===== */
.content {
    max-width: 900px;
    margin: 3rem auto;
    padding: 0 1rem;
}

/* ===== Footer ===== */

.main-footer {
    background: #2f5f5b;
    color: #ffffff;
    padding: 3rem 1rem 1rem;
}

.footer-container {
    max-width: 1100px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-block h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 600;
}

.footer-block p {
    margin: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-block a {
    color: #ffffff;
    text-decoration: none;
}

.footer-block a:hover {
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.85rem;
    opacity: 0.8;
}


/* ===== Responsive ===== */
@media (max-width: 768px) {

    .nav-toggle {
        display: block;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;

        background: #ffffff;
        border-bottom: 1px solid #e5e5e5;
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }
}

@media (max-width: 768px) {

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

}


/* ===== Intro Bereich (Text + Bild) ===== */
.intro {
	background: #eaf3f1;
    max-width: 1100px;
    margin: 4rem auto;
    padding: 0 1rem;

    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.intro-text h2 {
    color: #2f5f5b;
    margin-bottom: 1rem;
}

.intro-image img {
    width: 100%;
    max-width: 360px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* ===== Mobil ===== */
@media (max-width: 768px) {
    .intro {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .intro-image img {
        margin: 0 auto;
    }
}