/**
 * Vermögenslotse - Landing Page Styles
 * Copyright (c) 2025 Robert Bahnsen
 * Alle Rechte vorbehalten.
 */

/* Reset & Base 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: #2c3e50;
    background: linear-gradient(135deg, #27ae60 0%, #1abc9c 100%);
    min-height: 100vh;
}

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

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 20px;
    color: white;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.tagline {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 15px;
    opacity: 0.95;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* Tool Cards */
.tools {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.tool-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.tool-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.tool-card h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

.tool-subtitle {
    font-size: 1.1rem;
    color: #7f8c8d;
    margin-bottom: 20px;
    font-weight: 500;
}

.tool-description {
    font-size: 1rem;
    color: #34495e;
    margin-bottom: 25px;
    line-height: 1.8;
}

.features {
    list-style: none;
    margin: 25px 0;
}

.features li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: #34495e;
}

.features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
    font-size: 1.2rem;
}

.tool-target {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-top: 20px;
    font-style: italic;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-align: center;
    margin-top: 20px;
}

.btn-primary {
    background: linear-gradient(135deg, #27ae60, #229954);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #229954, #1e8449);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, #1abc9c, #16a085);
    color: white;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #16a085, #138d75);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(26, 188, 156, 0.3);
}

.btn-tertiary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.btn-tertiary:hover {
    background: linear-gradient(135deg, #764ba2, #8e44ad);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-support {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-support:hover {
    background: linear-gradient(135deg, #e67e22, #d35400);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.3);
}

/* USP Section */
.usp {
    background: white;
    border-radius: 16px;
    padding: 50px 40px;
    margin: 40px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.usp h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #2c3e50;
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.usp-item {
    text-align: center;
    padding: 20px;
}

.usp-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #27ae60;
}

.usp-item h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

.usp-item p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Support Section */
.support {
    background: white;
    border-radius: 16px;
    padding: 40px;
    margin: 40px 0;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.support h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #2c3e50;
}

.support p {
    color: #7f8c8d;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

/* Newsletter Section */
.newsletter {
    background: white;
    border-radius: 16px;
    padding: 40px;
    margin: 40px 0;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.newsletter h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #2c3e50;
}

.newsletter p {
    color: #7f8c8d;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.newsletter-input {
    flex: 1;
    min-width: 250px;
    padding: 15px 20px;
    border: 2px solid #dfe6e9;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: #27ae60;
}

.btn-newsletter {
    padding: 15px 35px;
    background: linear-gradient(135deg, #27ae60, #229954);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-newsletter:hover {
    background: linear-gradient(135deg, #229954, #1e8449);
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.3);
}

.newsletter-note {
    font-size: 0.85rem;
    color: #95a5a6;
    margin-top: 15px;
}

/* Footer */
.footer {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    padding: 30px;
    margin-top: 40px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.footer-links a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #27ae60;
}

.footer-copy {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin: 10px 0;
}

.footer-version {
    color: #95a5a6;
    font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.2rem;
    }

    .subtitle {
        font-size: 1rem;
    }

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

    .tool-card {
        padding: 30px 20px;
    }

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

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 500px) {
    .hero {
        padding: 40px 15px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .tool-card h2 {
        font-size: 1.5rem;
    }

    .btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
}