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

:root {
    --primary-purple: #8A2BE2;
    --primary-orange: #FF8C42;
    --primary-pink: #FF69B4;
    --text-dark: #1a1a1a;
    --text-gray: #4a4a4a;
    --text-light-gray: #737373;
    --bg-light: #f5f5f5;
    --bg-white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    background-color: var(--bg-white);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

.logo-wrapper {
    display: flex;
    align-items: center;
}

.logo {
    height: 50px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.language-switcher {
    display: flex;
    background-color: var(--bg-light);
    border-radius: 25px;
    padding: 0.25rem;
    gap: 0.25rem;
}

.lang-btn {
    background: transparent;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-gray);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.lang-btn.active {
    background-color: var(--bg-white);
    color: var(--text-dark);
    box-shadow: var(--shadow-sm);
}

.lang-btn:hover {
    color: var(--text-dark);
}

.contact-btn {
    background-color: var(--bg-white);
    color: var(--text-dark);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background-color: var(--bg-light);
    border-color: var(--primary-purple);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #722ae6 0%, #ff7a36 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('hero-ecommerce.jpg');
    background-size: cover;
    background-position: right center;
    background-repeat: no-repeat;
    opacity: 0.35;
    z-index: 0;
}

.hero-content {
    max-width: 900px;
    text-align: center;
    color: white;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--bg-white);
    color: var(--text-dark);
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    margin-top: 2rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.cta-button .arrow {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.cta-button:hover .arrow {
    transform: translateX(5px);
}

/* Sections */
.section {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.advantages-section {
    padding: 4rem 0;
}

.advantages-section .section-title {
    margin-bottom: 2rem;
}

/* Why Section */
.why-section {
    background-color: var(--bg-light);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.why-content {
    display: flex;
    flex-direction: column;
}

.why-text {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-gray);
}

.why-text:last-child {
    margin-bottom: 0;
}

.why-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    object-fit: cover;
}

/* Advantages Section */
.advantages-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.advantages-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.advantage-card {
    background-color: var(--bg-white);
    padding: 1.25rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    text-align: left;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-orange);
}

.card-icon {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-content {
    flex: 1;
}

.card-icon .icon {
    font-size: 1.5rem;
    color: white;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
    line-height: 1.4;
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--text-light-gray);
    margin-top: 0.25rem;
}

.advantages-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.growth-chart-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    object-fit: cover;
}

/* Services Section */
.services-section {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    background-color: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-orange);
}

.service-icon {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon .icon {
    font-size: 2.5rem;
}

.card-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-gray);
    margin-top: 1rem;
}

/* Specialization Section */
.specialization-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

.specialization-item {
    text-align: center;
}

.specialization-icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.specialization-icon .icon {
    font-size: 2.5rem;
    color: white;
}

/* Target Section */
.target-section {
    background: linear-gradient(135deg, rgba(255, 140, 66, 0.1) 0%, rgba(255, 255, 255, 1) 100%);
    padding: 6rem 0;
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.target-card {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-align: center;
}

.target-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.target-icon {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.target-icon .icon {
    font-size: 2.5rem;
    color: white;
}

/* Process Section */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.process-item {
    text-align: center;
    position: relative;
}

.process-icon {
    width: 90px;
    height: 90px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    position: relative;
}

.process-icon .icon {
    font-size: 2.5rem;
    color: white;
}

.process-number {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--primary-orange);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-md);
}

/* FAQ Section */
.faq-section {
    background-color: var(--bg-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid #e0e0e0;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: var(--bg-light);
}

.faq-item.active .faq-question {
    color: var(--primary-orange);
    background-color: rgba(255, 140, 66, 0.05);
    border-bottom: 2px solid var(--primary-orange);
}

.faq-icon {
    font-size: 0.875rem;
    transition: transform 0.3s ease;
    color: var(--primary-orange);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 1.5rem;
}

.faq-answer p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-gray);
}

/* Contact Section */
.contact-section {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1) 0%, rgba(255, 140, 66, 0.1) 100%);
    text-align: center;
    padding: 6rem 0;
}

.contact-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto 3rem;
}

.contact-email {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.email-icon {
    font-size: 1.25rem;
    color: var(--text-gray);
}

.email-link {
    font-size: 1.125rem;
    color: var(--text-dark);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.email-link:hover {
    color: var(--primary-purple);
}

/* Impressum */
.impressum-section {
    min-height: 100vh;
    background-color: #f7f7fb;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.impressum-section .container {
    min-height: calc(100vh - 4rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    flex-direction: column;
}

.impressum-back-link {
    margin-bottom: 1.5rem;
}

.impressum-back-link a {
    text-decoration: none;
    color: var(--text-gray);
    font-weight: 600;
    font-size: 0.95rem;
}

.impressum-card {
    background-color: var(--bg-white);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 2rem;
    max-height: 80vh;
    overflow-y: auto;
}

.impressum-card h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.impressum-card h3 {
    margin-top: 1.5rem;
    font-size: 1.125rem;
    color: var(--text-dark);
}

.impressum-card p {
    color: var(--text-gray);
    line-height: 1.7;
}

.impressum-card a {
    color: var(--primary-orange);
    text-decoration: none;
}

.non-selectable {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    cursor: default;
    -webkit-touch-callout: none;
}

.impressum-navigation {
    max-width: 900px;
    margin: 2rem auto 0;
    text-align: left;
}

.impressum-navigation p {
    color: var(--text-gray);
}

.impressum-navigation a {
    color: var(--primary-purple);
    font-weight: 600;
    text-decoration: none;
}

.impressum-section .section-title {
    text-align: left;
    color: var(--primary-purple);
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

/* Datenschutz */
.datenschutz-section {
    min-height: 100vh;
    background-color: #f7f7fb;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.datenschutz-section .container {
    min-height: calc(100vh - 4rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    flex-direction: column;
}

.datenschutz-card {
    background-color: var(--bg-white);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-height: 80vh;
    overflow-y: auto;
}

.datenschutz-block h2 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.datenschutz-block h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.datenschutz-block h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
}

.datenschutz-block p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.datenschutz-block ul {
    margin-left: 1.25rem;
}

.datenschutz-block li {
    margin-bottom: 0.5rem;
    color: var(--text-gray);
    line-height: 1.7;
}

.datenschutz-navigation {
    text-align: left;
    max-width: 1100px;
    margin: 2rem auto 0;
}

.datenschutz-section .section-title {
    text-align: left;
    color: var(--primary-purple);
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.datenschutz-navigation p {
    color: var(--text-gray);
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.footer-text {
    margin-bottom: 1rem;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-links span {
    opacity: 0.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        width: 100%;
        justify-content: center;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .section {
        padding: 4rem 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 3rem;
    }

    .advantages-layout,
    .advantages-grid,
    .services-grid,
    .specialization-grid,
    .target-grid,
    .process-grid,
    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-content {
        padding: 3rem 1.5rem;
    }

    .cta-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .card-title {
        font-size: 1.125rem;
    }

    .advantage-card,
    .service-card,
    .target-card {
        padding: 1.5rem;
    }
}

/* Valuation Calculator CTA Section */
.valuation-cta-section {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1) 0%, rgba(255, 140, 66, 0.1) 100%);
    padding: 4rem 0;
}

.valuation-cta-card {
    background-color: var(--bg-white);
    border-radius: 24px;
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    max-width: 800px;
    margin: 0 auto;
}

.valuation-cta-title {
    font-size: 2.5rem;
    color: var(--primary-purple);
    margin-bottom: 1rem;
    font-weight: 700;
}

.valuation-cta-text {
    font-size: 1.25rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* Valuation Calculator */
.valuation-section {
    background-color: var(--bg-light);
    padding: 4rem 0;
}

.valuation-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-gray);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.valuation-card {
    background-color: var(--bg-white);
    border-radius: 32px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
}

.valuation-step {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.valuation-step h2 {
    font-size: 2rem;
    color: var(--primary-purple);
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.form-hint {
    font-size: 0.875rem;
    color: var(--text-light-gray);
    margin-bottom: 0.5rem;
    font-style: italic;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background-color: var(--bg-white);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-gray);
    padding: 0.875rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    border: 2px solid #e0e0e0;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1rem;
}

.btn-secondary:hover {
    background-color: var(--bg-light);
    border-color: var(--text-gray);
}

.valuation-result {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1) 0%, rgba(255, 140, 66, 0.1) 100%);
    border-radius: 16px;
    margin-bottom: 2rem;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 1rem;
}

.result-amount {
    display: inline-block;
}

.result-inventory {
    font-size: 1.125rem;
    color: var(--text-gray);
}

.valuation-analysis {
    margin-bottom: 2rem;
}

.analysis-section {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.analysis-section h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.analysis-strengths {
    border-left: 4px solid #4CAF50;
}

.analysis-risks {
    border-left: 4px solid #FF9800;
}

.analysis-section ul {
    list-style: none;
    padding-left: 0;
}

.analysis-section li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    line-height: 1.6;
}

.analysis-section li:before {
    content: "• ";
    color: var(--primary-purple);
    font-weight: bold;
    margin-right: 0.5rem;
}

.valuation-ctas {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.cta-option {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
}

.cta-option h3 {
    font-size: 1.5rem;
    color: var(--primary-purple);
    margin-bottom: 1rem;
}

.cta-option p {
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .valuation-card {
        padding: 2rem 1.5rem;
    }

    .valuation-step h2 {
        font-size: 1.75rem;
    }

    .result-value {
        font-size: 2rem;
    }

    .valuation-ctas {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .cta-option {
        padding: 1.5rem;
    }
}