/* Reset und Basis-Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.main-header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.site-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: white;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Hero-Bereich */
.hero {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 900px;
    margin: 0 auto;
    opacity: 0.95;
    line-height: 1.7;
}

/* Ergebnisse-Sektionen */
.results-section {
    padding: 60px 20px;
    background-color: white;
}

.results-2024 {
    background-color: #ffffff;
}

.results-2025 {
    background-color: #f8f9fa;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
    color: #1e3c72;
}

.subsection-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    text-align: center;
    color: #333;
}

/* Aktien-Grid */
.stocks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stock-item {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 25px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stock-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.stock-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.stock-gain {
    font-size: 1.3rem;
    font-weight: 700;
}

.stock-gain.positive {
    color: #4ade80;
}

/* Berechnungs-Box */
.calculation-box {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    padding: 40px;
    border-radius: 16px;
    color: white;
    margin-top: 40px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.calculation-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}

.calculation-list {
    list-style: none;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.calculation-list li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.calculation-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    font-size: 1.5rem;
}

.calculation-results {
    background: rgba(255, 255, 255, 0.2);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.result-item:last-child {
    border-bottom: none;
}

.result-label {
    font-size: 1.1rem;
}

.result-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.result-value.positive {
    color: #4ade80;
}

.warning-text {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
}

/* Zusammenfassung */
.summary-section {
    padding: 60px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.summary-box {
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.summary-list {
    list-style: none;
    font-size: 1.2rem;
    line-height: 2;
}

.summary-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.summary-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    font-weight: 700;
}

.summary-total {
    font-size: 1.5rem !important;
    font-weight: 700;
    margin-top: 30px !important;
    padding-top: 30px !important;
    border-top: 2px solid rgba(255, 255, 255, 0.3) !important;
}

.summary-warning {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
}

/* Ausblick */
.outlook-section {
    padding: 60px 20px;
    background-color: white;
    text-align: center;
}

.outlook-text {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.8;
}

.outlook-features {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.2rem;
}

.outlook-features li {
    padding: 15px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 8px;
    font-weight: 600;
}

/* Lead-Formular */
.lead-form-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
}

.form-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.form-subtitle {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.lead-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 1rem;
}

.form-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #4ade80;
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.2);
}

.submit-button {
    width: 100%;
    padding: 18px;
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-top: 10px;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.submit-button:active {
    transform: translateY(0);
}

.form-privacy {
    text-align: center;
    font-size: 0.9rem;
    margin-top: 20px;
    opacity: 0.9;
}

/* Footer */
.footer {
    padding: 40px 20px;
    background-color: #1a1a1a;
    color: #ccc;
    text-align: center;
}

.footer-disclaimer {
    max-width: 900px;
    margin: 0 auto;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .site-title {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .subsection-title {
        font-size: 1.3rem;
    }

    .stocks-grid {
        grid-template-columns: 1fr;
    }

    .calculation-box {
        padding: 25px;
    }

    .lead-form {
        padding: 30px 20px;
    }

    .form-title {
        font-size: 1.6rem;
    }

    .summary-list {
        font-size: 1rem;
    }

    .summary-total {
        font-size: 1.2rem !important;
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .main-header {
        padding: 20px;
    }

    .hero {
        padding: 50px 20px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .results-section,
    .summary-section,
    .outlook-section {
        padding: 40px 20px;
    }

    .lead-form-section {
        padding: 50px 20px;
    }
}