/* ===================================
   BuHa OptiMax - Verkaufsoptimierte Website
   Modern, Conversion-Focused Design
   =================================== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary Colors */
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    
    /* Neutral Colors */
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --bg-white: #ffffff;
    --bg-light: #f9fafb;
    --bg-gray: #f3f4f6;
    --border-color: #e5e7eb;
    
    /* Status Colors */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --line-height: 1.6;
}

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    line-height: var(--line-height);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.btn-nav-cta {
    background: var(--gradient-primary);
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    margin-top: 80px;
    padding: 6rem 0 4rem;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    margin-bottom: 3rem;
}

.cta-hint {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--text-light);
    font-style: italic;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-medium);
    font-weight: 500;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

.btn-calculate {
    width: 100%;
    margin-top: 1.5rem;
    background: var(--gradient-secondary);
}

/* ===================================
   Section Styles
   =================================== */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================================
   Problem Section
   =================================== */
.problem-section {
    background: var(--bg-light);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.problem-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.problem-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--error-color);
}

.problem-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* ===================================
   Solution Section
   =================================== */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

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

.solution-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 12px;
    font-size: 1.75rem;
    color: white;
    margin-bottom: 1.5rem;
}

.solution-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* ===================================
   Calculator Section
   =================================== */
.calculator-section {
    background: var(--bg-gray);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.calculator-inputs,
.calculator-results {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.calculator-inputs h3,
.calculator-results h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.input-description {
    color: var(--text-medium);
    margin-bottom: 2rem;
}

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

.input-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.input-group label i {
    color: var(--primary-color);
}

.input-group input[type="number"] {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.input-group input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.input-group input[type="range"] {
    width: calc(100% - 80px);
    margin-right: 10px;
}

.range-value {
    display: inline-block;
    min-width: 70px;
    text-align: right;
    font-weight: 700;
    color: var(--primary-color);
}

.cost-breakdown {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    margin: 2rem 0;
}

.cost-breakdown h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.cost-check {
    margin-top: 1rem;
    padding: 1rem;
    background: #dbeafe;
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.cost-check.warning {
    background: #fef3c7;
    border-left-color: var(--warning-color);
}

.cost-check i {
    color: var(--primary-color);
}

.cost-check.warning i {
    color: var(--warning-color);
}

/* Results */
.result-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.result-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
}

.result-label {
    font-size: 0.95rem;
    color: var(--text-medium);
    margin-bottom: 0.5rem;
}

.result-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.result-value.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.5rem;
}

.chart-container {
    margin: 2rem 0;
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
}

.savings-table {
    margin-top: 2rem;
    overflow-x: auto;
}

.savings-table table {
    width: 100%;
    border-collapse: collapse;
}

.savings-table th,
.savings-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.savings-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.savings-table td {
    color: var(--text-medium);
}

.savings-table tr:hover {
    background: var(--bg-light);
}

/* ===================================
   Process Section
   =================================== */
.process-timeline {
    max-width: 900px;
    margin: 3rem auto;
}

.process-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 35px;
    top: 70px;
    width: 2px;
    height: calc(100% + 1rem);
    background: linear-gradient(to bottom, var(--primary-color), var(--primary-light));
}

.step-number {
    min-width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 2rem;
    font-weight: 800;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s, box-shadow 0.3s;
}

.step-content:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-xl);
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step-content p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.step-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: var(--bg-light);
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 20px;
}

/* ===================================
   Comparison Section
   =================================== */
.comparison-section {
    background: var(--bg-light);
}

.comparison-table-wrapper {
    margin-top: 3rem;
    overflow-x: auto;
    box-shadow: var(--shadow-lg);
    border-radius: 16px;
}

.comparison-table {
    width: 100%;
    background: white;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table thead th {
    background: var(--bg-gray);
    font-weight: 700;
    color: var(--text-dark);
    font-size: 1.125rem;
}

.comparison-table .highlight-col {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    font-weight: 600;
}

.comparison-table tbody tr:hover {
    background: var(--bg-light);
}

/* ===================================
   Case Studies Section
   =================================== */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.case-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.case-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.case-header i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.case-header h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
}

.case-stats {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.case-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.case-stat .label {
    font-size: 0.875rem;
    color: var(--text-light);
}

.case-stat .value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
}

.case-comparison {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
}

.before,
.after {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.before .label,
.after .label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 600;
}

.before .amount {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--error-color);
}

.after .amount {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--success-color);
}

.arrow {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.case-savings {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.yearly-savings,
.total-savings {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    border-radius: 8px;
    background: var(--bg-light);
}

.yearly-savings .label,
.total-savings .label {
    font-size: 0.95rem;
    color: var(--text-medium);
    font-weight: 500;
}

.yearly-savings .value,
.total-savings .value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--success-color);
}

.highlight-savings {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border: 2px solid var(--success-color);
}

.highlight-savings .value {
    font-size: 1.5rem;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===================================
   Legal Section
   =================================== */
.legal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.legal-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s;
}

.legal-card:hover {
    transform: translateY(-5px);
}

.legal-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-radius: 50%;
    font-size: 1.75rem;
    color: var(--success-color);
}

.legal-card h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.legal-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===================================
   Suitability Section
   =================================== */
.suitability-section {
    background: var(--bg-light);
}

.suitability-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.suitable-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.suitable-card h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.suitable-yes h3 {
    color: var(--success-color);
}

.suitable-no h3 {
    color: var(--error-color);
}

.suitable-card ul {
    list-style: none;
}

.suitable-card li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-medium);
    line-height: 1.6;
}

.suitable-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    font-size: 1.5rem;
}

.suitable-yes li::before {
    color: var(--success-color);
}

.suitable-no li::before {
    color: var(--error-color);
}

/* ===================================
   Pricing Section
   =================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.recommended {
    border: 3px solid var(--primary-color);
}

.recommended-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: var(--shadow-md);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.price-tag {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 0.75rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.feature-list i {
    color: var(--success-color);
    margin-top: 0.25rem;
}

.roi-highlight {
    margin-top: 4rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
}

.roi-highlight h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.roi-highlight h3 i {
    color: var(--accent-color);
}

.roi-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.roi-stat {
    padding: 1rem 2rem;
    background: white;
    border-radius: 12px;
    font-weight: 600;
    color: var(--text-dark);
    box-shadow: var(--shadow-md);
}

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

.faq-list {
    max-width: 900px;
    margin: 3rem auto;
}

.faq-item {
    background: white;
    margin-bottom: 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    transition: background 0.3s;
}

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

.faq-question h3 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

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

.faq-answer p {
    padding: 0 2rem 1.5rem;
    color: var(--text-medium);
    line-height: 1.7;
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content > p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.cta-features span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.cta-section .btn {
    background: white;
    color: var(--primary-color);
}

.cta-section .btn:hover {
    background: var(--bg-light);
}

.cta-section .btn-secondary {
    background: transparent;
    border-color: white;
    color: white;
}

.cta-section .btn-secondary:hover {
    background: white;
    color: var(--primary-color);
}

.cta-section .cta-hint {
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer-claim {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-section p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.disclaimer {
    font-size: 0.875rem;
    font-style: italic;
    max-width: 800px;
    margin: 1rem auto 0;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .calculator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .suitability-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .btn-nav-cta {
        padding: 0.5rem 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .problem-grid,
    .solution-grid,
    .legal-grid,
    .pricing-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .process-step::after {
        display: none;
    }
    
    .step-content:hover {
        transform: translateY(-5px);
    }
    
    .comparison-table-wrapper {
        overflow-x: scroll;
    }
    
    .result-summary {
        grid-template-columns: 1fr;
    }
    
    .contact-options {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-links a:not(.btn-nav-cta) {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/*Ergänzungen Uwe */

.funding-highlight {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin: 40px 0 24px;
    padding: 18px 22px;
    border-left: 4px solid #4CAF50; /* seriöses Förder-Grün */
    background: #f7fbf8;
    border-radius: 6px;
}

.funding-badge {
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 600;
    color: #2e7d32;
    background: #e8f5e9;
    padding: 6px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.funding-highlight p {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: #2f3a33;
}

.funding-highlight strong {
    font-weight: 600;
}