/* Grundlegende Einstellungen */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #f0e6ff 0%, #f5e6f8 50%, #ffe8f5 100%);
    min-height: 100vh;
}

/* Header & Hintergrund */
header {
    background: linear-gradient(rgba(0,0,0,0.15), rgba(0,0,0,0.15)), url('Hintergrundbild.jpg');
    background-size: cover;
    background-position: center;
    min-height: 80vh;
    padding: 2rem;
    color: white;
    display: flex;
    flex-direction: column;
    position: relative;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    position: absolute;
    top: 20px;
    left: 20px;
    max-width: 160px;
    height: auto;
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.5));
    z-index: 1001;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: auto;
    transition: opacity 0.3s;
}

.navbar.hidden {
    opacity: 0;
    pointer-events: none;
}

.navbar-content {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.nav-btn {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.6);
    padding: 1rem 2.5rem;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.3s;
    font-weight: bold;
    font-size: 1.1rem;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-btn:hover {
    background: linear-gradient(135deg, #7c5cfc 0%, #a722c2 100%);
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.5);
}

/* Titel & Tagline */
.header-main {
    margin-top: auto;
    margin-bottom: auto;
    text-align: center;
}

.header-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

h1 {
    font-family: Arial, sans-serif;
    font-size: clamp(3rem, 10vw, 6rem);
    margin: 0;
    text-shadow: 3px 3px 10px rgba(0,0,0,0.5);
    font-weight: bold;
}

.tagline {
    display: inline-block;
    background: rgba(0, 0, 0, 0.25);
    padding: 1rem 2rem;
    border-radius: 15px;
    font-size: 1.2rem;
    margin-top: 1rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: bold;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Dropdown Logik */
.dropdown { position: relative; }
.dropdown-content {
    display: none;
    position: absolute;
    background: white;
    min-width: 300px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    padding: 1.5rem;
    border-radius: 10px;
    top: 110%;
    z-index: 100;
    color: #333;
    max-height: 400px;
    overflow-y: auto;
}
.dropdown-content.show { display: block; }

/* Dropdown Items Styling */
.dropdown-item {
    background: linear-gradient(135deg, #e8d5f2 0%, #d4b5e8 100%);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.8rem;
    border-left: 4px solid #7c5cfc;
}

.dropdown-item:last-child {
    margin-bottom: 0;
}

.dropdown-item strong {
    color: #5a3a99;
    display: block;
    margin-bottom: 0.5rem;
}

.dropdown-item ul,
.price-class ul {
    margin: 0;
    padding-left: 1.5rem;
    list-style-type: none;
}

.dropdown-item li,
.price-class li {
    color: #5a3a99;
    margin-bottom: 0.3rem;
    padding-left: 0.5rem;
}

.dropdown-item li:before,
.price-class li:before {
    content: "▸ ";
    color: #7c5cfc;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Price Grid Styling */
.price-class {
    background: linear-gradient(135deg, #e8d5f2 0%, #d4b5e8 100%);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.8rem;
    border-left: 4px solid #7c5cfc;
}

.price-class strong {
    color: #5a3a99;
    display: block;
    margin-bottom: 0.5rem;
}

/* WhatsApp Button */
.whatsapp-btn {
    display: inline-block;
    background: #25d366;
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.whatsapp-btn:hover { transform: scale(1.05); background: #1fae51; }

main { 
    max-width: 1000px; 
    margin: 3rem auto; 
    padding: 0 2rem; 
}

h2 { 
    color: #a722c2;
    font-size: 2rem;
    margin-bottom: 1rem;
}

main p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-box {
    text-align: center;
    padding: 2rem 1.5rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.feature-box i {
    font-size: 2.2rem;
    color: #7C5CFC;
    margin-bottom: 1rem;
}

.feature-box h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.feature-box p {
    font-size: 0.95rem;
    color: #666;
}

/* Ablauf Dropdown */
.ablauf {
    max-width: 800px;
    margin: 0;
    padding: 0.2rem 0;
}

.ablauf h2 {
    margin: 0 0 1rem 0;
    font-size: 1.2rem;
    color: #5a3a99;
}

.schritt {
    display: flex;
    gap: 15px;
    margin-bottom: 12px;
    align-items: flex-start;
}

.schritt span {
    background: #4CAF50;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    text-align: center;
    line-height: 32px;
    font-weight: bold;
    flex: 0 0 32px;
}

.schritt p {
    margin: 0;
    color: #333;
}

/* Tutor Profil ohne Box */
.tutor-compact {
    padding: 30px 20px;
}

.tutor-card {
    max-width: 900px;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 20px;
}

.tutor-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 10px;
}

.tutor-info h3 {
    margin: 0 0 8px 0;
    font-size: 1.4rem;
}

.tutor-info h3 span {
    font-weight: normal;
    color: #555;
}

.tutor-info p {
    margin: 6px 0;
    font-size: 1.05rem;
}

.tutor-facts {
    font-size: 0.95rem;
    color: #444;
}

/* Mobile Anpassungen */
@media (max-width: 768px) {

    body {
        font-size: 15px;
    }

    header {
        padding: 1rem;
        min-height: auto;
    }

    .logo {
        position: static;
        margin: 0 auto 1rem auto;
        max-width: 110px;
        display: block;
    }

    /* NAVIGATION – horizontal statt untereinander */
    .navbar {
        position: static;
        transform: none;
        width: 100%;
        margin-top: 0.5rem;
    }

    .navbar-content {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 0.5rem;
        overflow-x: auto;
        justify-content: center;
        padding-bottom: 5px;
    }

    .nav-btn {
        padding: 0.6rem 0.9rem;
        font-size: 0.9rem;
        white-space: nowrap;
        flex: 0 0 auto;
    }

    /* Dropdown kompakter */
    .dropdown-content {
        position: static;
        width: 100%;
        max-height: 60vh;
        padding: 0.8rem;
        font-size: 0.9rem;
    }

    .dropdown-item,
    .price-class {
        padding: 0.6rem;
        margin-bottom: 0.6rem;
    }

    .dropdown-item li,
    .price-class li {
        font-size: 0.85rem;
        margin-bottom: 0.25rem;
    }

    /* Titel kleiner */
    h1 {
        font-size: 2.2rem !important;
        margin-top: 0.5rem;
    }

    .tagline {
        font-size: 0.9rem;
        padding: 0.6rem 0.9rem;
    }

    main {
        margin: 1.5rem auto;
        padding: 0 1rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    /* Features */
    .features {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem 0;
    }

    .feature-box {
        padding: 1.2rem;
    }

    .feature-box h3 {
        font-size: 1rem;
    }

    .feature-box p {
        font-size: 0.85rem;
    }

    /* Tutorprofil KOMPAKT */
    .tutor-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
    }

    .tutor-img {
        width: 70px;
        height: 70px;
    }

    .tutor-info h3 {
        font-size: 1rem;
    }

    .tutor-info p {
        font-size: 0.85rem;
        line-height: 1.4;
    }

    .tutor-facts {
        font-size: 0.8rem;
    }

    /* Ablauf */
    .schritt span {
        width: 26px;
        height: 26px;
        line-height: 26px;
        font-size: 0.8rem;
    }

    .schritt p {
        font-size: 0.85rem;
    }

    /* WhatsApp Button */
    .whatsapp-btn {
        width: 100%;
        text-align: center;
        padding: 0.9rem;
        font-size: 0.95rem;
    }
}

/* Sehr kleine Bildschirme */
@media (max-width: 768px) {

    /* Header kompakter */
    header {
        padding: 1rem;
        min-height: auto;
    }

    /* LOGO oben links */
    .logo {
        position: absolute;
        top: 15px;
        left: 15px;
        max-width: 90px;
        margin: 0;
    }

    /* Navbar unter dem Logo */
    .navbar {
        position: static;
        transform: none;
        width: 100%;
        margin-top: 80px; /* Platz für Logo */
    }

    /* Buttons untereinander & kleiner */
    .navbar-content {
        flex-direction: column;
        gap: 0.4rem;
    }

    .nav-btn {
        width: 100%;
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }

    /* Dropdown kleiner & vollständig sichtbar */
    .dropdown-content {
        position: static;
        width: 100%;
        max-height: 75vh; /* mehr Platz */
        overflow-y: auto;
        padding: 0.6rem;
        font-size: 0.85rem;
        box-sizing: border-box;
    }

    .dropdown-item,
    .price-class {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
    }

    .dropdown-item li,
    .price-class li {
        font-size: 0.8rem;
        margin-bottom: 0.2rem;
    }

    /* Titel kleiner */
    h1 {
        font-size: 2rem !important;
        margin-top: 1rem;
    }

    .tagline {
        font-size: 0.85rem;
        padding: 0.5rem 0.8rem;
    }

}