/* =============== BASE STYLES =============== */
body {
    margin: 0;
    font-family: 'Poppins', 'Open Sans', sans-serif;
    background-color: #f9fbfd;
    color: #333;
    line-height: 1.6;
}

/* =============== NAVIGATION =============== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    padding: 1rem;
    box-sizing: border-box;
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.burger-menu {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.bar {
    height: 3px;
    width: 100%;
    background-color: #1e3a8a;
    transition: all 0.3s ease;
}

.nav-links {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 250px;
    height: calc(100vh - 70px);
    background: white;
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    padding: 2rem;
    list-style: none;
}

.nav-links.active {
    right: 0;
}

.nav-links li {
    margin-bottom: 1.5rem;
}

.nav-links a {
    color: #1e3a8a;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #3b82f6;
}

/* =============== HERO SECTION =============== */
.hero {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    text-align: center;
    padding: 7rem 1rem 3rem;
    margin-top: 60px;
}

.logo {
    width: 120px;
    margin-bottom: 1rem;
}

.hero h1 {
    margin: 0;
    font-size: 2.2rem;
    color: #1e3a8a;
}

.hero p {
    margin-top: 0.5rem;
    font-size: 1.2rem;
    color: #334155;
}

/* =============== BUTTONS =============== */
.button {
    display: inline-block;
    background-color: #3b82f6;
    color: white;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.button:hover {
    background-color: #2563eb;
    transform: translateY(-2px);
}

/* =============== CARDS SECTION =============== */
.vorteile {
    padding: 4rem 1rem;
    text-align: center;
}

.cards {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 2rem auto;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    width: 280px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card h3 {
    color: #2563eb;
    margin-top: 0;
}

/* =============== FORM SECTION =============== */
.bestellen {
    background-color: #e8f0fe;
    padding: 4rem 1rem;
    border-top: 4px solid #3b82f6;
}

.bestellen-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.bestellen h2 {
    color: #1e3a8a;
    margin-bottom: 0.5rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #3b82f6;
    outline: none;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.dsgvo-checkbox {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    margin: 1.5rem 0;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
}

.dsgvo-checkbox input {
    margin-right: 0.5rem;
}

.dsgvo-checkbox a {
    color: #3b82f6;
    text-decoration: underline;
}

/* =============== FOOTER =============== */
footer {
    background-color: #f1f5f9;
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.85rem;
    color: #64748b;
}

footer a {
    color: #3b82f6;
    text-decoration: none;
}

/* =============== MEDIA QUERIES =============== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .cards {
        flex-direction: column;
        align-items: center;
    }
    
    .card {
        width: 100%;
        max-width: 350px;
    }
}