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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: #2d3748;
    background-color: #fff;
}

/* Container */
.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Breiterer Container für Desktop */
@media (min-width: 1024px) {
    .container {
        max-width: 800px;
    }
}

/* Typografie */
h1, h2, h3 {
    font-weight: 600;
    line-height: 1.3;
    color: #1a202c;
}

h1 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #3b82a0;
}

h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: #374151;
}

p {
    margin-bottom: 1rem;
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: #3b82a0;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Hero */
.hero {
    background-color: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    padding: 3rem 0;
    text-align: center;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero h1 {
    color: #1e3a5f;
}

.subtitle {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 600px;
}

.price-highlight {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background-color: #1e3a5f;
    color: #fff;
    font-size: 1.25rem;
    font-weight: 600;
    border-radius: 4px;
}

.cta-button {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    background-color: #1e3a5f;
    color: #fff !important;
    font-size: 1.25rem;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none !important;
    cursor: pointer;
    border: none;
    transition: background-color 0.2s ease, transform 0.1s ease;
    pointer-events: auto;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.cta-button:hover {
    background-color: #2d5a8f;
    transform: translateY(-2px);
}

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

/* Kontakt-Optionen */
.contact-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.contact-item {
    padding: 1rem 1.25rem;
    background-color: #f8fafc;
    border-radius: 4px;
    border-left: 3px solid #3b82a0;
}

.contact-item a {
    font-size: 1.1rem;
    font-weight: 500;
    color: #1e3a5f;
}

/* Hero - Unterseiten */
.hero-small {
    padding: 2rem 0;
}

.hero-small h1 {
    margin-bottom: 0;
}

.back-link {
    margin-bottom: 1rem;
}

.back-link a {
    font-size: 0.9rem;
    color: #4a5568;
}

.back-link a:hover {
    color: #1e3a5f;
}

/* Rechtliche Unterseiten */
.legal-content h2 {
    font-size: 1.1rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0;
    border-bottom: none;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    color: #4a5568;
}

.legal-content ul {
    list-style: none;
    margin-bottom: 1rem;
    color: #4a5568;
}

.legal-content ul li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.4rem;
}

.legal-content ul li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: #6b7280;
}

.legal-stand {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.9rem;
}

/* Sektionen */
.section {
    padding: 2.5rem 0;
}

.section-alt {
    background-color: #f8fafc;
}

/* Listen */
.feature-list,
.negative-list {
    list-style: none;
    margin-bottom: 1rem;
}

.feature-list li,
.negative-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
}

.feature-list li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: #3b82a0;
    font-weight: 600;
}

.negative-list li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: #6b7280;
}

.clarification {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.95rem;
    color: #4a5568;
    font-style: italic;
}

.angebot-intro {
    font-size: 1.05rem;
    color: #1e3a5f;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

/* Zwei-Spalten-Layout */
.two-columns {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.column ul {
    list-style: none;
}

.column ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.column ul li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: #6b7280;
}

/* Kontakt */
.email-link {
    margin: 1.5rem 0;
}

.email-link a {
    font-size: 1.1rem;
    font-weight: 500;
    color: #1e3a5f;
    padding: 0.75rem 1.25rem;
    background-color: #e8f0f5;
    border-radius: 4px;
    display: inline-block;
}

.email-link a:hover {
    background-color: #d4e4ed;
    text-decoration: none;
}

.contact-note {
    font-size: 0.9rem;
    color: #6b7280;
}

/* Footer */
.footer {
    background-color: #1e3a5f;
    color: #e2e8f0;
    padding: 1.5rem 0;
    margin-top: 2rem;
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.footer p {
    font-size: 0.9rem;
    margin: 0;
}

.footer-nav {
    display: flex;
    gap: 1.5rem;
}

.footer-nav a {
    color: #cbd5e0;
    font-size: 0.9rem;
}

.footer-nav a:hover {
    color: #fff;
}

/* Responsive Design - Tablet und Desktop */
@media (min-width: 640px) {
    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero {
        padding: 4rem 0;
    }

    .subtitle {
        font-size: 1.2rem;
    }

    .section {
        padding: 3.5rem 0;
    }

    .two-columns {
        flex-direction: row;
        gap: 3rem;
    }

    .column {
        flex: 1;
    }

    .footer .container {
        flex-direction: row;
        justify-content: space-between;
    }

    .contact-options {
        flex-direction: row;
    }

    .contact-item {
        flex: 1;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 900px;
    }

    h1 {
        font-size: 2.5rem;
    }

    .hero {
        padding: 5rem 0;
    }

    .section {
        padding: 4rem 0;
    }
}

/* Barrierefreiheit */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

/* Fokus-Styles für Tastaturnavigation */
a:focus {
    outline: 2px solid #3b82a0;
    outline-offset: 2px;
}

/* Print-Styles */
@media print {
    .hero {
        background-color: #fff;
        border-bottom: 1px solid #000;
    }

    .section-alt {
        background-color: #fff;
    }

    .footer {
        background-color: #fff;
        color: #000;
        border-top: 1px solid #000;
    }

    .footer-nav a {
        color: #000;
    }

    a {
        color: #000;
    }

    a[href^="mailto:"]::after {
        content: " (" attr(href) ")";
    }
}