/* ===========================================
   DESIGN SYSTEM - PROOFWERK
   Tone: Vertrauen, Rechtssicherheit, Neutralität
   =========================================== */

:root {
    /* Primary Colors - Authority & Documentation */
    --primary: #1E2F44;           /* Proof Blue - Autorität, Akten */
    --primary-dark: #141F2E;      /* Darker Blue */
    --primary-light: #2A3F5A;     /* Lighter Blue */
    
    /* Secondary - Neutral & Professional */
    --secondary: #4C5562;         /* Graphite Gray - Neutralität */
    --secondary-light: #6B7280;   /* Lighter Graphite */
    --secondary-dark: #374151;    /* Darker Graphite */
    
    /* Accent - Trust & Verification */
    --accent: #1FA6A0;            /* Authority Teal - Prüfstatus */
    --accent-light: #34B5AF;      /* Lighter Teal */
    --accent-dark: #178781;       /* Darker Teal */
    
    /* Status Colors - Dezent & Professional */
    --success: #4CAF6F;           /* OK - Grün, dezent */
    --warning: #FFC857;           /* Ausstehend - Gelb, dezent */
    --error: #C44545;             /* Kritisch - Rot, dezent */
    --info: #1FA6A0;              /* Info - Teal */
    
    /* Status Light Variants */
    --success-light: #E8F5EC;
    --warning-light: #FFF4E0;
    --error-light: #FCEAEA;
    --info-light: #E6F7F6;
    
    /* Grayscale - Document-like */
    --paper-white: #FAFBFC;       /* Dokumenten-Weiß */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Typography - Professional & Clear */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
    
    /* Font Weights - Restrained */
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Spacing - Systematic */
    --space-xs: 0.25rem;    /* 4px */
    --space-sm: 0.5rem;     /* 8px */
    --space-md: 0.75rem;    /* 12px */
    --space-lg: 1rem;       /* 16px */
    --space-xl: 1.5rem;     /* 24px */
    --space-2xl: 2rem;      /* 32px */
    --space-3xl: 3rem;      /* 48px */
    --space-4xl: 4rem;      /* 64px */
    
    /* Border Radius - Professional */
    --radius-sm: 2px;
    --radius: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    
    /* Shadows - Subtle & Document-like */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --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);
    
    /* Transitions - Professional */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===========================================
   BASE STYLES
   =========================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-weight: var(--font-regular);
    color: var(--gray-800);
    background: var(--paper-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================================
   TYPOGRAPHY - Professional & Clear
   =========================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-bold);
    color: var(--primary);
    line-height: 1.3;
    margin-bottom: var(--space-lg);
}

h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-lg);
    color: var(--secondary);
}

.lead {
    font-size: 1.125rem;
    color: var(--secondary);
    line-height: 1.7;
}

strong {
    font-weight: var(--font-semibold);
    color: var(--primary);
}

/* ===========================================
   BUTTONS - Professional & Restrained
   =========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: 0.9375rem;
    font-weight: var(--font-semibold);
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--secondary);
    border-color: var(--gray-300);
}

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--secondary);
    color: var(--primary);
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1rem;
}

.btn-sm {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.875rem;
}

/* ===========================================
   CONTAINER & LAYOUT
   =========================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

.section {
    padding: var(--space-4xl) 0;
}

.section-gray {
    background: var(--gray-50);
}

.bg-light {
    background: var(--paper-white);
}

/* ===========================================
   SECTION HEADERS - Professional
   =========================================== */

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.section-header h1,
.section-header h2 {
    font-size: 2.25rem;
    font-weight: var(--font-bold);
    color: var(--primary);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--secondary);
    margin-bottom: 0;
}

/* ===========================================
   HERO SECTION - Professional & Document-focused
   =========================================== */

.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    padding: var(--space-4xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.02"><path d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/></g></g></svg>') repeat;
    opacity: 0.4;
}

/* Hero Sub - Smaller Hero for Sub-Pages */
.hero-sub {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
    margin-bottom: 0;
}

.hero-sub::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.02"><path d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/></g></g></svg>') repeat;
    opacity: 0.4;
}

.hero-sub .container {
    position: relative;
    z-index: 1;
}

.hero-sub-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-sub h1 {
    font-size: 2.5rem;
    font-weight: var(--font-bold);
    color: white;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

@media (max-width: 768px) {
    .hero-sub h1 {
        font-size: 2rem;
    }
}

.hero-sub .lead {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 0;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    font-size: 3rem;
    font-weight: var(--font-bold);
    color: white;
    line-height: 1.2;
    margin-bottom: var(--space-xl);
    letter-spacing: -0.03em;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.25rem;
    }
}

.hero .lead {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

.hero-trust {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

.trust-badge svg {
    flex-shrink: 0;
}

/* Document Preview */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.document-preview {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    max-width: 500px;
    width: 100%;
}

.document-header {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    border-bottom: 1px solid var(--gray-200);
}

.doc-logo svg {
    display: block;
}

.doc-meta {
    flex: 1;
}

.doc-title {
    font-size: 1.125rem;
    font-weight: var(--font-semibold);
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

.doc-date {
    font-size: 0.875rem;
    color: var(--secondary);
}

.document-body {
    padding: var(--space-xl);
}

.doc-section {
    margin-bottom: var(--space-lg);
}

.doc-label {
    font-size: 0.75rem;
    font-weight: var(--font-semibold);
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.doc-value {
    font-size: 1rem;
    color: var(--primary);
    font-weight: var(--font-medium);
}

.doc-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: var(--font-semibold);
}

.doc-badge.success {
    background: var(--success-light);
    color: var(--success);
}

.doc-images {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.doc-image {
    width: 80px;
    height: 80px;
    background: var(--gray-100);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.document-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) var(--space-xl);
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.doc-hash {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--secondary);
}

.doc-verified {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    font-weight: var(--font-semibold);
    color: var(--accent);
}

.doc-verified svg {
    fill: var(--accent);
}

/* ===========================================
   NAVBAR - Professional & Sticky
   =========================================== */

header {
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
}

.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-md) 0;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--primary);
    font-weight: var(--font-bold);
    font-size: 1.25rem;
    transition: var(--transition);
}

.navbar-brand:hover {
    color: var(--accent);
}

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

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    flex: 1;
    justify-content: center;
}

@media (max-width: 1024px) {
    .navbar-menu {
        display: none;
    }
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: var(--font-medium);
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
}

.navbar-actions {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

@media (max-width: 1024px) {
    .navbar-actions {
        display: none;
    }
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

@media (max-width: 1024px) {
    .mobile-menu-toggle {
        display: flex;
    }
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    display: none;
}

.mobile-menu-overlay.active {
    display: block;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 300px;
    background: white;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 9999;
    overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
}

.mobile-menu-close {
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--primary);
}

.mobile-menu-content {
    padding: var(--space-lg);
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    color: var(--secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    margin-bottom: var(--space-sm);
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
    background: var(--gray-50);
    color: var(--primary);
}

.mobile-menu-actions {
    padding: var(--space-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* ===========================================
   FOOTER - Professional & Document-like
   =========================================== */

.footer {
    background: var(--primary);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--space-lg);
}

.footer-logo {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.footer-column h3,
.footer-column h4 {
    color: white;
    font-size: 1.125rem;
    font-weight: var(--font-bold);
    margin-bottom: 0;
    letter-spacing: normal;
}

.footer-brand + p {
    margin-top: var(--space-lg);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    font-size: 0.9375rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links li {
    margin: 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9375rem;
    display: inline-block;
    padding: var(--space-xs) 0;
}

.footer-links a:hover {
    color: white;
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.875rem;
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-social a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* ===========================================
   CTA SECTION - Professional Call-to-Action
   =========================================== */

.section-cta {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.section-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.02"><path d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/></g></g></svg>') repeat;
    opacity: 0.4;
}

.section-cta .container {
    position: relative;
    z-index: 1;
}

.cta-content {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: var(--font-bold);
    color: white;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

@media (max-width: 768px) {
    .cta-content h2 {
        font-size: 2rem;
    }
}

.cta-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .cta-trust {
        flex-direction: column;
        align-items: center;
        gap: var(--space-lg);
    }
}

.cta-trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: var(--font-semibold);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
}

.cta-trust-item svg {
    flex-shrink: 0;
    color: var(--accent-light);
}

/* ===========================================
   GRID LAYOUTS - Flexible Grid Systems
   =========================================== */

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl);
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-3 {
        grid-template-columns: 1fr;
    }
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
}

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* ===========================================
   CARDS - Professional Document-like Cards
   =========================================== */

.card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

/* Trust Items */
.trust-item {
    text-align: center;
    padding: var(--space-lg);
}

.trust-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
    color: var(--accent);
    font-weight: var(--font-bold);
}

.trust-item p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin: 0;
}

/* ===========================================
   PRICING CARDS - Professional Pricing Layout
   =========================================== */

.pricing-card {
    padding: var(--space-3xl);
    border: 2px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.pricing-card-featured {
    border: 3px solid var(--primary);
    transform: scale(1.05);
}

@media (max-width: 1024px) {
    .pricing-card-featured {
        transform: scale(1);
    }
}

.pricing-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: var(--space-xs) var(--space-lg);
    border-radius: var(--radius-xl);
    font-weight: var(--font-semibold);
    font-size: 0.875rem;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: var(--space-2xl);
}

.pricing-tier {
    font-size: 0.875rem;
    font-weight: var(--font-semibold);
    color: var(--primary);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.05em;
}

.pricing-price {
    margin-bottom: var(--space-sm);
}

.price-amount {
    font-size: 3rem;
    font-weight: var(--font-bold);
    color: var(--gray-900);
    line-height: 1;
}

.pricing-period {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

.pricing-features {
    flex: 1;
    margin-bottom: var(--space-2xl);
}

.feature-category {
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-lg);
    color: var(--primary);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-700);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-icon {
    color: var(--accent);
    font-weight: var(--font-bold);
    flex-shrink: 0;
}

.pricing-action {
    margin-top: auto;
}

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

/* Pricing Extra Section */
.pricing-extra {
    margin-top: var(--space-4xl);
    text-align: center;
}

.pricing-setup {
    padding: var(--space-3xl);
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.pricing-setup h4 {
    margin-bottom: var(--space-lg);
    color: var(--primary);
}

.setup-description {
    color: var(--gray-600);
    margin-bottom: var(--space-2xl);
}

.setup-price {
    font-size: 2rem;
    font-weight: var(--font-bold);
    color: var(--primary);
    margin-bottom: var(--space-2xl);
}

.setup-period {
    font-size: 1rem;
    font-weight: var(--font-regular);
    color: var(--gray-600);
}

/* Pricing Trust Section */
.pricing-trust {
    margin-top: var(--space-4xl);
    text-align: center;
}

/* ===========================================
   NACHWEISARTEN PAGE - Evidence Types Layout
   =========================================== */

/* Intro Box */
.intro-box {
    background: var(--gray-50);
    padding: var(--space-3xl);
    border-radius: var(--radius-xl);
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.intro-box h2 {
    color: var(--accent);
    margin-bottom: var(--space-lg);
}

.intro-box p {
    font-size: 1.125rem;
    margin-bottom: 0;
}

.intro-box del {
    color: var(--gray-500);
    text-decoration: line-through;
}

/* Nachweis Detail */
.nachweis-detail {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-4xl);
    padding-bottom: var(--space-4xl);
    border-bottom: 2px solid var(--gray-200);
}

.nachweis-detail:last-of-type {
    border-bottom: none;
}

@media (max-width: 768px) {
    .nachweis-detail {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

.nachweis-number {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: white;
    font-size: 2rem;
    font-weight: var(--font-bold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.nachweis-content {
    flex: 1;
}

.nachweis-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
    .nachweis-header {
        flex-direction: column;
        gap: var(--space-lg);
    }
}

.nachweis-icon {
    flex-shrink: 0;
}

.nachweis-icon svg {
    color: var(--accent);
}

.nachweis-header h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.nachweis-subtitle {
    font-size: 1rem;
    color: var(--secondary);
    margin: 0;
}

.nachweis-why {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-xl);
    border: 1px solid var(--gray-200);
}

.nachweis-why strong {
    color: var(--primary);
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: var(--font-semibold);
}

.nachweis-why p {
    margin: 0;
    color: var(--gray-700);
}

.nachweis-examples {
    background: var(--gray-50);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
}

.nachweis-examples h4 {
    font-size: 1rem;
    color: var(--secondary);
    margin-bottom: var(--space-lg);
    font-weight: var(--font-semibold);
}

.nachweis-examples ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nachweis-examples li {
    padding: var(--space-sm) 0;
    position: relative;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nachweis-examples li svg {
    flex-shrink: 0;
}

.nachweis-how {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.nachweis-how strong {
    color: var(--primary);
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: var(--font-semibold);
}

.nachweis-how p {
    margin: 0;
    color: var(--gray-700);
}

/* Nachweisarten CTA */
.nachweisarten-cta {
    text-align: center;
    padding: var(--space-4xl) var(--space-3xl);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-xl);
    color: white;
    margin-top: var(--space-4xl);
}

.nachweisarten-cta h3 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--space-lg);
}

.nachweisarten-cta p {
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
    color: rgba(255, 255, 255, 0.95);
}