/* CSS-Variablen für konsistentes, nicht-standardisiertes Design */
:root {
    --bg-dark: #0A0B0E;
    --bg-card: rgba(20, 22, 31, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --primary-color: #4F46E5; /* Deep Indigo */
    --accent-color: #D4FF4F;  /* Acid Lime */
    --text-main: #E2E8F0;     /* Slate Silver */
    --text-muted: #94A3B8;
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

/* CSS-Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Animierter Radial-Gradient im Hintergrund (Einzigartiger Effekt) */
body::before {
    content: "";
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.1) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
    animation: backgroundMove 30s infinite alternate linear;
    pointer-events: none;
}

@keyframes backgroundMove {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(10%, 10%) rotate(360deg); }
}

/* Skip-Link für Barrierefreiheit */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--accent-color);
    color: var(--bg-dark);
    padding: 10px 20px;
    z-index: 9999;
    text-decoration: none;
    font-weight: bold;
    transition: top 0.2s;
}
.skip-link:focus {
    top: 0;
}

/* Layout-Klassen */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.text-center { text-align: center; }
.text-accent { color: var(--accent-color); }
.highlight { color: var(--accent-color); }
.badge {
    background-color: rgba(212, 255, 79, 0.1);
    color: var(--accent-color);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(212, 255, 79, 0.2);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .grid-2.reversed {
        display: flex;
        flex-direction: column-reverse;
    }
}

/* Header & Navigation */
.site-header {
    background-color: rgba(10, 11, 14, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff;
}

.logo-img {
    height: 40px;
    width: 40px;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1.5rem;
    letter-spacing: -1px;
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: color 0.2s;
}

.nav-menu a:hover {
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .mobile-nav-toggle {
        display: block;
    }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-dark);
        border-bottom: 1px solid var(--border-color);
        padding: 24px;
    }
    .nav-menu.active {
        display: block;
    }
    .nav-menu ul {
        flex-direction: column;
        gap: 16px;
    }
}

/* Button-Stile (Nicht Standard) */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-dark);
    border: 1px solid var(--accent-color);
}
.btn-primary:hover {
    background-color: #fff;
    border-color: #fff;
    box-shadow: 0 10px 20px rgba(212, 255, 79, 0.15);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}
.btn-outline:hover {
    background-color: rgba(255,255,255,0.05);
    border-color: var(--text-main);
}
.btn-block {
    display: flex;
    justify-content: center;
    width: 100%;
}

/* Hero Section */
.hero-section {
    padding: 120px 0;
    border-bottom: 1px solid var(--border-color);
}

.hero-text-block h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero-text-block p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

@media (max-width: 768px) {
    .hero-section { padding: 80px 0; }
    .hero-text-block h1 { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; }
}

/* Statistics */
.stats-section {
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.01);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 60px 0;
}
.stat-card {
    text-align: center;
}
.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 500;
    color: var(--accent-color);
    line-height: 1;
}
.stat-label {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Social Proof */
.social-proof-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 48px;
    text-align: center;
}
.brand-icons-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 32px;
    margin-bottom: 60px;
    opacity: 0.6;
}
.brand-icon {
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    backdrop-filter: blur(8px);
}
.testimonial-card .quote {
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 24px;
}
.testimonial-card .author {
    font-weight: 600;
    color: var(--accent-color);
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* Image styling */
.image-block img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: block;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.pre-title {
    color: var(--primary-color);
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
}
.features-list {
    list-style: none;
    margin-top: 32px;
}
.features-list li {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.features-list li i {
    font-size: 1.25rem;
    margin-top: 4px;
}

/* Hybrid Model Section */
.hybrid-model-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(79, 70, 229, 0.02);
}

/* Services Brief */
.services-section-brief {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.services-brief-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-brief-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 12px;
    transition: transform 0.3s;
}
.service-brief-card:hover {
    transform: translateY(-5px);
}
.icon-service {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 24px;
    display: block;
}
.service-brief-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 16px;
}
.service-brief-card p {
    color: var(--text-muted);
    margin-bottom: 24px;
}
.link-btn {
    text-decoration: none;
    color: var(--accent-color);
    font-weight: 600;
}
@media (max-width: 768px) {
    .services-brief-grid {
        grid-template-columns: 1fr;
    }
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    position: relative;
    display: flex;
    flex-direction: column;
}
.pricing-card.premium {
    border: 2px solid var(--accent-color);
    box-shadow: 0 15px 30px rgba(212, 255, 79, 0.05);
}
.badge-card {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: var(--bg-dark);
    font-weight: bold;
    font-size: 0.8rem;
    padding: 4px 16px;
    border-radius: 100px;
    text-transform: uppercase;
}
.pricing-card h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: 16px;
}
.pricing-card .price {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-main);
    margin-bottom: 8px;
}
.pricing-card .price .period {
    font-size: 1rem;
    color: var(--text-muted);
}
.pricing-card .desc {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 0.95rem;
}
.pricing-card ul {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}
.pricing-card ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.pricing-card ul li i {
    color: var(--accent-color);
}
@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

/* Form Section */
.form-section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.4);
}
.form-text h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 24px;
}
.form-text p {
    color: var(--text-muted);
    margin-bottom: 32px;
}
.direct-contact p {
    margin-bottom: 8px;
}
.form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
    backdrop-filter: blur(8px);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}
.form-checkbox {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.form-checkbox input {
    margin-top: 4px;
}
.form-checkbox label {
    font-size: 0.8rem;
    color: var(--text-muted);
}
@media (max-width: 576px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Tech Stack Section */
.tech-stack-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}
.tech-item {
    text-align: center;
    padding: 32px;
}
.tech-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}
.tech-item h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 12px;
}
.tech-item p {
    color: var(--text-muted);
}
@media (max-width: 768px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

/* Trust Layer */
.trust-layer {
    padding: 60px 0;
    background-color: rgba(255,255,255,0.01);
    border-bottom: 1px solid var(--border-color);
}
.trust-box {
    background: rgba(20, 22, 31, 0.9);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.trust-box h4 {
    font-family: var(--font-heading);
    color: var(--text-main);
    font-size: 1.1rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.trust-box p {
    margin-bottom: 12px;
}
.trust-box p.disclaimer {
    border-left: 2px solid var(--primary-color);
    padding-left: 12px;
    font-style: italic;
    margin-top: 16px;
}
.trust-links {
    margin-top: 20px;
}
.trust-links a {
    color: var(--text-main);
    text-decoration: none;
    margin: 0 4px;
}
.trust-links a:hover {
    color: var(--accent-color);
}

/* Footer */
.site-footer {
    padding: 80px 0 40px;
    background-color: #050608;
    border-top: 1px solid var(--border-color);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}
.footer-brand p {
    color: var(--text-muted);
    margin-top: 16px;
    max-width: 320px;
}
.footer-grid h5 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 24px;
}
.footer-grid ul {
    list-style: none;
}
.footer-grid ul li {
    margin-bottom: 12px;
}
.footer-grid ul li a {
    color: var(--text-muted);
    text-decoration: none;
}
.footer-grid ul li a:hover {
    color: var(--accent-color);
}
.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.footer-bottom p.sub-text {
    font-size: 0.75rem;
    margin-top: 8px;
    opacity: 0.7;
}
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: -300px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 600px;
    background: rgba(20, 22, 31, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    z-index: 10000;
    transition: bottom 0.4s ease-in-out;
    backdrop-filter: blur(12px);
}
.cookie-banner.show {
    bottom: 24px;
}
.cookie-content h4 {
    font-family: var(--font-heading);
    margin-bottom: 8px;
    font-size: 1.1rem;
}
.cookie-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.cookie-buttons {
    display: flex;
    gap: 12px;
}

/* FAQ Accordion Styling */
.faq-container {
    max-width: 800px;
    margin: 48px auto;
}
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}
.faq-trigger {
    width: 100%;
    padding: 24px;
    background: none;
    border: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
}
.faq-trigger i {
    transition: transform 0.2s;
    color: var(--accent-color);
}
.faq-panel {
    max-height: 0;
    overflow: hidden;
    padding: 0 24px;
    transition: max-height 0.2s ease-out, padding 0.2s ease-out;
    color: var(--text-muted);
    font-size: 0.95rem;
}
.faq-item.active .faq-trigger i {
    transform: rotate(180deg);
}
.faq-item.active .faq-panel {
    max-height: 200px;
    padding-bottom: 24px;
}

/* Legal Pages Styling */
.legal-page {
    padding: 100px 0;
}
.legal-page h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 24px;
}
.legal-page h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-top: 40px;
    margin-bottom: 16px;
}
.legal-page p {
    color: var(--text-muted);
    margin-bottom: 16px;
}
.legal-page ul {
    margin-left: 24px;
    margin-bottom: 24px;
    color: var(--text-muted);
}
.legal-page ul li {
    margin-bottom: 8px;
}
.legal-page hr {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 40px 0;
}

/* Internal Page Hero */
.internal-hero {
    padding: 100px 0;
    background: linear-gradient(rgba(15, 16, 22, 0.9), rgba(10, 11, 14, 1));
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}
.internal-hero h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 16px;
}
.internal-hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* Service Detail Page Specifics */
.service-detail-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.service-detail-section.alt-bg {
    background-color: rgba(255,255,255,0.01);
}

/* Contact Specific Layout */
.contact-details-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.contact-info-block {
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.info-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-top: 4px;
}
.map-wrapper h3 {
    font-family: var(--font-heading);
    margin-bottom: 24px;
}

.contact-form-section {
    padding: 80px 0;
    border-bottom: 1px solid var(--border-color);
}
.form-container-centered {
    max-width: 650px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px;
}

/* Thank You Section */
.thank-you-section {
    padding: 120px 0;
    border-bottom: 1px solid var(--border-color);
}
.success-icon {
    font-size: 5rem;
    color: var(--accent-color);
    margin-bottom: 32px;
}
.thank-you-section h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 16px;
}
.thank-you-section p {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 40px;
}