:root {
    /* Schwarz - Rot - Gold Farbpalette */
    --flag-black: #111827;
    --flag-red: #dc2626;
    --flag-red-hover: #b91c1c;
    --flag-gold: #f59e0b;
    --flag-gold-light: #fef3c7;
    
    --bg-main: #f8fafc;
    --card-bg: #ffffff;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.06), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
    --radius: 14px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* 3-farbige Deutschland-Akzentleiste */
.flag-bar {
    height: 4px;
    width: 100%;
    background: linear-gradient(to right, var(--flag-black) 33.33%, var(--flag-red) 33.33% 66.66%, var(--flag-gold) 66.66%);
}

/* Gesamtes Layout fest auf max. 1000px zentriert */
.site-wrapper {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header & Logo (Minimaler Abstand: 2px oben/unten) */
.main-header {
    background-color: #ffffff;
    padding: 20px 40px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.main-header .logo {
    display: inline-block;
}

.main-header .logo img {
    width: 550px;
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border: none;
    outline: none;
}

/* Navigation */
.main-nav {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.main-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 10px 0;
}

.main-nav li a {
    display: block;
    padding: 10px 22px;
    color: var(--flag-black);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.main-nav li a:hover {
    color: var(--flag-red);
    background-color: var(--flag-gold-light);
}

.main-nav li a.active {
    color: #ffffff;
    background-color: var(--flag-red);
}

/* Dropdown */
.main-nav .dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    border-radius: 12px;
    min-width: 200px;
    z-index: 1000;
    padding: 8px;
}

.main-nav li.dropdown:hover .dropdown-menu {
    display: block;
}

.main-nav .dropdown-menu li a {
    color: var(--flag-black);
}

.main-nav .dropdown-menu li a:hover,
.main-nav .dropdown-menu li a.active {
    background-color: var(--flag-gold-light);
    color: var(--flag-red);
}

/* Hauptinhaltsbereich & Kacheln */
.main-content {
    flex: 1;
    padding: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-md);
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
}

.card-small,
.legal-card {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
}

h1 {
    color: var(--flag-black);
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 8px;
    text-align: center;
}

p.subtitle {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
    text-align: center;
}

/* Formulare & Zentrierung */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--flag-black);
    font-weight: 600;
    text-align: center;
}

.form-group label i {
    color: var(--flag-gold);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: #ffffff;
    color: var(--text-dark);
    outline: none;
    font-size: 15px;
    text-align: center;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: var(--flag-red);
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

/* Buttons */
.btn {
    width: 100%;
    padding: 14px 20px;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--flag-red);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.25);
}

.btn-primary:hover {
    background-color: var(--flag-red-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(220, 38, 38, 0.35);
}

/* Footer */
.main-footer {
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
    text-align: center;
    padding: 24px 16px;
    font-size: 14px;
    color: var(--text-muted);
    margin-top: auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--flag-black);
    text-decoration: none;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--flag-red);
}

.footer-links .divider {
    color: var(--flag-gold);
    font-weight: bold;
}

/* Mobile Optimierung */
@media (max-width: 1024px) {
    .site-wrapper {
        padding: 0 12px;
    }
}

@media (max-width: 768px) {
    .main-header {
        padding: 2px 12px;
    }

    .main-header .logo img {
        width: 280px;
    }

    .main-nav ul {
        padding: 8px 12px;
        gap: 8px;
    }

    .main-nav li a {
        padding: 8px 14px;
        font-size: 14px;
    }

    .main-content {
        padding: 16px 0;
        gap: 16px;
    }

    .card {
        padding: 20px 16px;
        border-radius: 12px;
    }

    h1 {
        font-size: 22px;
    }

    p.subtitle {
        font-size: 14px;
    }
}