body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #1e293b 0%, #0ea5e9 100%);
    color: #fff;
}
header {
    background: rgba(30, 41, 59, 0.95);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}
.logo {
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 2px;
    color: #0ea5e9;
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}
.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.2s;
}
.nav-links li a:hover {
    color: #0ea5e9;
}
.hero {
    text-align: center;
    margin-top: 5rem;
}
.community-features {
    max-width: 900px;
    margin: 3rem auto 2rem auto;
    background: rgba(30,41,59,0.92);
    border-radius: 1rem;
    padding: 2.5rem 2rem 2rem 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.15);
    text-align: center;
}
.features-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem;
    list-style: none;
    margin: 2rem 0 2rem 0;
    padding: 0;
}
.features-list li {
    background: rgba(14,165,233,0.13);
    border-radius: 0.7rem;
    padding: 0.8rem 1.2rem;
    font-size: 1.15rem;
    color: #fff;
    min-width: 220px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.spenden-box {
    background: rgba(14,165,233,0.18);
    border-radius: 0.7rem;
    margin: 2rem auto 1.5rem auto;
    padding: 1.5rem 1rem;
    max-width: 420px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.spenden-btn {
    display: inline-block;
    background: #0ea5e9;
    color: #fff;
    font-weight: bold;
    padding: 0.7rem 1.5rem;
    border-radius: 0.5rem;
    margin-top: 0.7rem;
    text-decoration: none;
    transition: background 0.2s;
}
.spenden-btn:hover {
    background: #38bdf8;
}
.wohlfuehl-text {
    margin-top: 2.5rem;
    background: rgba(14,165,233,0.10);
    border-radius: 0.7rem;
    padding: 1.5rem 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
section.videos {
    margin: 3rem auto 2rem auto;
    max-width: 900px;
    background: rgba(30,41,59,0.85);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}
.video-embeds {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 2rem;
}
.dashboard {
    max-width: 1100px;
    margin: 3rem auto;
    background: rgba(30,41,59,0.92);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 24px rgba(0,0,0,0.18);
}
.dashboard-header {
    text-align: center;
    margin-bottom: 2rem;
}
.dashboard-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}
.dashboard-card {
    background: rgba(14,165,233,0.12);
    border-radius: 0.7rem;
    padding: 1.5rem 1rem;
    min-width: 270px;
    max-width: 340px;
    flex: 1 1 270px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
.dashboard-card h2 {
    color: #0ea5e9;
    margin-top: 0;
}
.dashboard-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.dashboard-card li {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}
footer {
    text-align: center;
    padding: 2rem 0 1rem 0;
    background: rgba(30, 41, 59, 0.95);
    position: fixed;
    width: 100%;
    bottom: 0;
    left: 0;
}
@media (max-width: 700px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
    }
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }
    .hero {
        margin-top: 2rem;
    }
}