* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    color: #181818;
    background: #ffffff;
}

.container {
    width: min(1100px, 90%);
    margin: 0 auto;
}

/* Navigation */

.header {
    border-bottom: 1px solid #eeeeee;
    background: #ffffff;
}

.nav {
    height: 80px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 24px;
    font-weight: bold;
}

nav {
    display: flex;
    gap: 32px;
}

nav a {
    color: #181818;
    text-decoration: none;
    font-size: 15px;
}

/* Hero */

.hero {
    min-height: 650px;

    display: flex;
    align-items: center;

    background: #f5f5f5;
}

.hero-content {
    max-width: 850px;
}

.eyebrow {
    margin-bottom: 20px;

    font-size: 14px;
    font-weight: bold;
    letter-spacing: 2px;
}

.hero h1 {
    max-width: 800px;

    font-size: 64px;
    line-height: 1.05;
    letter-spacing: -2px;
}

.hero-text {
    max-width: 600px;
    margin-top: 24px;

    font-size: 20px;
    line-height: 1.6;
    color: #555555;
}

.hero-buttons {
    display: flex;
    gap: 16px;

    margin-top: 32px;
}

.button {
    display: inline-block;

    padding: 15px 24px;

    border-radius: 8px;

    text-decoration: none;
    font-weight: bold;
}

.primary {
    background: #181818;
    color: white;
}

.secondary {
    border: 1px solid #181818;
    color: #181818;
}

/* weitere Bereiche */

.section {
    padding: 100px 0;
}

.section h2 {
    font-size: 40px;
}

.section-label {
    margin-bottom: 12px;

    font-size: 13px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #777777;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;

    margin-top: 48px;
}

.service-card {
    padding: 32px;

    border: 1px solid #e5e5e5;
    border-radius: 12px;

    background: #ffffff;
}

.service-number {
    display: block;

    margin-bottom: 40px;

    font-size: 14px;
    font-weight: bold;
    color: #888888;
}

.service-card h3 {
    margin-bottom: 16px;

    font-size: 24px;
}

.service-card p {
    line-height: 1.7;
    color: #666666;
}

/* Über uns */

.about {
    background: #181818;
    color: #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.about h2 {
    max-width: 500px;
}

.about .section-label {
    color: #aaaaaa;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 24px;

    font-size: 18px;
    line-height: 1.8;
    color: #cccccc;
}

/* Kontakt */

.contact {
    text-align: center;
}

.contact-content {
    max-width: 700px;
}

.contact h2 {
    margin-bottom: 20px;
}

.contact p:not(.section-label) {
    margin-bottom: 32px;

    font-size: 18px;
    line-height: 1.7;
    color: #666666;
}

/* Footer */

.footer {
    padding: 40px 0;

    border-top: 1px solid #eeeeee;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer a {
    color: #555555;
    text-decoration: none;
}

.footer p {
    font-size: 14px;
    color: #888888;
}

@media (max-width: 800px) {

    .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
}

.footer-content {
    flex-direction: column;
}
    .nav {
        height: auto;
        padding: 24px 0;

        flex-direction: column;
        gap: 20px;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .hero {
        min-height: auto;
        padding: 100px 0;
    }

    .hero h1 {
        font-size: 44px;
        letter-spacing: -1px;
    }

    .hero-text {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 70px 0;
    }
}