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

body {
    font-family: 'Poppins', sans-serif;
    color: #222;
    line-height: 1.6;
}

/* NAV */
.nav {
    position: absolute;
    top: 0;
    width: 100%;
    padding: 25px 60px;
    display: flex;
    justify-content: space-between;
    z-index: 10;
}

.nav .logo {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    color: #fff;
    font-weight: 700;
}

.nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

/* HERO */
.hero {
    height: 100vh;
    background: url("img/tanzgruppe.jpg") center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
}

.hero-content {
    position: relative;
    text-align: center;
    color: white;
    max-width: 700px;
    padding: 20px;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 56px;
    margin-bottom: 15px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
}

/* BUTTONS */
.btn-primary, .btn-secondary {
    padding: 14px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
}

.btn-primary {
    background: #ff4d6d;
    color: white;
}

.btn-primary:hover {
    background: #ff2f56;
}

.btn-secondary {
    background: white;
    color: #ff4d6d;
}

/* ABOUT */
.about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 80px 10%;
    gap: 60px;
    align-items: center;
}

.about h2 {
    font-family: 'Playfair Display', serif;
    font-size: 38px;
    margin-bottom: 20px;
}

.about img {
    width: 100%;
    border-radius: 15px;
}

/* CLASSES */
.classes {
    background: #f8f8f8;
    padding: 80px 10%;
    text-align: center;
}

.classes h2 {
    font-size: 40px;
    margin-bottom: 50px;
}

.class-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.class-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.class-card:hover {
    transform: translateY(-8px);
}

.class-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.class-card h3 {
    margin: 15px 0 5px;
}

.class-card p {
    padding-bottom: 20px;
    color: #666;
}

/* CTA SECTION */
.cta {
    background: linear-gradient(135deg, #ff4d6d, #ff758f);
    padding: 90px 20px;
    text-align: center;
}

.cta-box {
    max-width: 700px;
    margin: auto;
    color: white;
}

.cta h2 {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    margin-bottom: 15px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.btn-cta {
    display: inline-block;
    padding: 15px 35px;
    background: white;
    color: #ff4d6d;
    font-weight: 600;
    border-radius: 40px;
    text-decoration: none;
    transition: 0.3s ease;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.25);
}

/* CONTACT SECTION */
.contact {
    padding: 80px 10%;
    background: #fff;
    text-align: center;
}

.contact h2 {
    font-size: 36px;
    margin-bottom: 50px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: auto;
}

.contact-item {
    background: #f9f9f9;
    padding: 30px 20px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: 0.3s;
}

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

.contact-item span {
    font-size: 32px;
    display: block;
    margin-bottom: 15px;
}

.contact-item p {
    font-size: 16px;
    color: #333;
    line-height: 1.5;
}

/* FOOTER */
footer {
    background: #111;
    color: #aaa;
    text-align: center;
    padding: 20px;
}

/* RESPONSIVE */
@media(max-width: 900px) {
    .about {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 42px;
    }
}

@media (max-width: 768px) {

    .nav {
        position: absolute;
        top: 0;
        left: 0;
        flex-direction: column;
        align-items: center;
        padding: 20px;
        gap: 15px;
        text-align: center;
    }

    .nav ul {
        flex-direction: column;
        gap: 18px;
        padding-top: 10px;
    }

    .nav a {
        font-size: 16px;
    }

    .nav .logo {
        font-size: 28px;
    }
}