/* Globale Resets & Neo-Brutalism Setup */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --black: #050505;
    --bg-creme: #FFFEEA;
    --neon-pink: #FF007F;
    --neon-green: #00FF66;
    --neon-cyan: #00E5FF;
}

body {
    background-color: var(--bg-creme);
    /* Eine traditionelle, extrem saubere und lesbare Sans-Serif Kombination */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--black);
    overflow-x: hidden;
    border: 8px solid var(--black);
}

/* Navigation - Überlagerungsschutz */
.neo-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    border-bottom: 6px solid var(--black);
    background: white;
    flex-wrap: wrap; /* Verhindert Überlappung auf kleineren Bildschirmen */
    gap: 15px;
}

.logo {
    font-weight: 900;
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: -1px;
}

nav {
    display: flex;
    align-items: center;
    gap: 20px; /* Sicherer Abstand zwischen Elementen */
}

.nav-link {
    font-weight: 800;
    color: var(--black);
    text-decoration: none;
    border: 3px solid var(--black);
    padding: 8px 18px;
    background: var(--neon-cyan);
    box-shadow: 4px 4px 0px var(--black);
}

.lang-switcher {
    display: flex;
    gap: 8px;
}

.lang-switcher a {
    text-decoration: none;
    color: var(--black);
    font-weight: 800;
    padding: 6px 10px;
    border: 2px solid transparent;
    font-size: 0.9rem;
}

.lang-switcher a.active-lang {
    border: 2px solid var(--black);
    background: var(--black);
    color: white;
}

/* Hero Section - Maximale Lesbarkeit */
.hero {
    text-align: center;
    padding: 120px 20px;
    border-bottom: 6px solid var(--black);
    background: var(--neon-pink);
    color: white;
}

.hero-title {
    font-weight: 900; /* Ultra fett statt spezieller Font */
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: -2px;
    color: #FFFFFF;
    /* Outline entfernt für exzellenten Kontrast und Lesbarkeit */
    text-shadow: 6px 6px 0px var(--black);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--black);
    max-width: 800px;
    margin: 0 auto 40px auto;
    background: white;
    padding: 20px;
    border: 4px solid var(--black);
    box-shadow: 6px 6px 0px var(--black);
    font-weight: 600;
    line-height: 1.4;
}

.cta-btn {
    font-family: inherit;
    font-weight: 900;
    font-size: 1.4rem;
    padding: 20px 40px;
    background: var(--neon-green);
    color: var(--black);
    border: 5px solid var(--black);
    box-shadow: 10px 10px 0px var(--black);
    cursor: pointer;
    text-transform: uppercase;
    transition: 0.1s ease;
}

.cta-btn:hover {
    transform: translate(-4px, -4px);
    box-shadow: 14px 14px 0px var(--black);
}

/* Infinite Marquee für Bilder */
.marquee-wrapper {
    background: var(--black);
    overflow: hidden;
    padding: 40px 0;
    display: flex;
    border-bottom: 6px solid var(--black);
}

.marquee-content {
    display: flex;
    gap: 30px;
    animation: marquee 20s linear infinite;
}

.img-placeholder {
    width: 320px;
    height: 220px;
    background: var(--neon-cyan);
    border: 4px solid white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 800;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: 8px 8px 0px rgba(255,255,255,0.2);
}

.color-alt-1 { background: var(--neon-pink); }
.color-alt-2 { background: var(--neon-green); }
.color-alt-3 { background: #FFFF00; }

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Cases Grid */
.cases-section {
    padding: 40px;
    border-bottom: 6px solid var(--black);
}

.section-title {
    font-weight: 900;
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.case-card {
    border: 5px solid var(--black);
    padding: 40px 30px;
    box-shadow: 8px 8px 0px var(--black);
}

.case-card h3 {
    font-weight: 800;
    font-size: 1.3rem;
}

.card-style-0 { background: #FFF; }
.card-style-1 { background: var(--neon-green); }
.card-style-2 { background: var(--neon-cyan); }

/* Split Info Section */
.info-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 6px solid var(--black);
}

@media (max-width: 768px) {
    .info-split { grid-template-columns: 1fr; }
}

.about-box {
    background: #FFF;
    padding: 60px;
    border-right: 6px solid var(--black);
}

.about-box p {
    font-size: 1.2rem;
    line-height: 1.6;
    font-weight: 500;
}

.feedback-box {
    background: #FFFF00;
    padding: 60px;
}

.tweet-card {
    background: white;
    border: 4px solid var(--black);
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 6px 6px 0px var(--black);
}

.tweet-card p {
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 10px;
    font-style: italic;
}

/* Footer */
.neo-footer {
    background: var(--black);
    color: white;
    padding: 40px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links a {
    color: var(--neon-cyan);
    margin-left: 20px;
    text-decoration: none;
    font-weight: 700;
}