/* ===================================
   RATGEBER STYLES - PREMIUM EDITION
   Executive Authority Design System
   Verkaufspsychologisch Optimiert
   =================================== */

/* ===================================
   DESIGN TOKENS
   =================================== */
:root {
    /* Core Brand */
    --rg-primary: #1a2744;
    --rg-primary-light: #2c3e5c;
    --rg-primary-dark: #0f1829;

    /* Sales Psychology Colors */
    --rg-cta: #e67e22;
    --rg-cta-hover: #d35400;
    --rg-cta-glow: rgba(230, 126, 34, 0.4);
    --rg-success: #059669;
    --rg-success-light: #10b981;
    --rg-success-bg: #ecfdf5;
    --rg-danger: #dc2626;
    --rg-danger-light: #ef4444;
    --rg-danger-bg: #fef2f2;
    --rg-warning: #f59e0b;
    --rg-warning-bg: #fffbeb;

    /* Neutrals */
    --rg-text: #1f2937;
    --rg-text-light: #6b7280;
    --rg-text-muted: #9ca3af;
    --rg-bg: #ffffff;
    --rg-bg-alt: #f8fafc;
    --rg-bg-warm: #faf8f5;
    --rg-border: #e5e7eb;
    --rg-border-light: #f3f4f6;

    /* Premium Shadows */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.1), 0 4px 8px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 48px rgba(0,0,0,0.12), 0 8px 16px rgba(0,0,0,0.06);
    --shadow-cta: 0 8px 24px var(--rg-cta-glow);

    /* Motion */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: 0.15s var(--ease-out);
    --transition-normal: 0.3s var(--ease-out);
    --transition-slow: 0.5s var(--ease-out);

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* ===================================
   BASE RESETS
   =================================== */
.ratgeber-hero,
.article-hero,
.featured-article,
.articles-section,
.ratgeber-cta,
.article-content-wrapper,
.related-articles {
    overflow-x: hidden;
    max-width: 100vw;
}

/* ===================================
   BREADCRUMB
   =================================== */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.8rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb span {
    color: rgba(255,255,255,0.4);
}

.breadcrumb span:last-child {
    color: rgba(255,255,255,0.9);
    font-weight: 500;
}

/* ===================================
   RATGEBER HERO
   =================================== */
.ratgeber-hero {
    padding: 110px 0 50px;
    background: linear-gradient(145deg, var(--rg-primary) 0%, var(--rg-primary-light) 50%, var(--rg-primary) 100%);
    color: white;
    position: relative;
}

/* Subtle pattern overlay */
.ratgeber-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(230, 126, 34, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(5, 150, 105, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

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

.ratgeber-hero h1 {
    color: white;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.ratgeber-hero .hero-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 100%;
    margin: 0;
}

/* ===================================
   FEATURED ARTICLE
   =================================== */
.featured-article {
    padding: 48px 0 56px;
    background: var(--rg-bg-alt);
    margin-top: -24px;
    position: relative;
}

.featured-card {
    display: block;
    background: var(--rg-bg);
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--rg-border-light);
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
    text-decoration: none;
}

/* Accent line */
.featured-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--rg-cta) 0%, var(--rg-warning) 100%);
}

.featured-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--rg-cta) 0%, var(--rg-warning) 100%);
    color: white;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}

.featured-content {
    width: 100%;
}

.featured-content h2 {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 12px;
    color: var(--rg-primary);
}

.featured-content p {
    color: var(--rg-text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.featured-visual {
    display: none;
}

/* ===================================
   ARTICLE META
   =================================== */
.article-category {
    display: inline-block;
    color: var(--rg-cta);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}

.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 20px;
    font-size: 0.85rem;
}

.read-time {
    color: var(--rg-text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.read-time::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--rg-text-muted);
    border-radius: 50%;
}

.cta-link {
    color: var(--rg-cta);
    font-weight: 600;
    transition: var(--transition-fast);
}

.cta-link:hover {
    color: var(--rg-cta-hover);
}

/* ===================================
   ARTICLES SECTION
   =================================== */
.articles-section {
    padding: 60px 0;
    background: var(--rg-bg);
}

.articles-section .section-header {
    margin-bottom: 40px;
    text-align: center;
}

.articles-section .section-header h2 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--rg-primary);
}

.articles-section .section-header p {
    font-size: 1rem;
    color: var(--rg-text-light);
}

.articles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.article-card {
    background: var(--rg-bg);
    border: 2px solid var(--rg-border);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    transition: var(--transition-normal);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    position: relative;
}

.article-card:hover {
    border-color: var(--rg-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.article-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.article-icon svg {
    width: 26px;
    height: 26px;
    color: white;
}

.article-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--rg-primary);
    line-height: 1.4;
}

.article-card p {
    color: var(--rg-text-light);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 18px;
    flex-grow: 1;
}

.article-card .article-meta {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--rg-border);
}

/* ===================================
   RATGEBER CTA SECTION
   =================================== */
.ratgeber-cta {
    padding: 60px 0;
    background: var(--rg-bg-alt);
}

.cta-box {
    background: linear-gradient(145deg, var(--rg-primary) 0%, var(--rg-primary-light) 50%, var(--rg-primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 36px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Decorative elements */
.cta-box::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(230, 126, 34, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cta-box::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-box > * {
    position: relative;
    z-index: 1;
}

.cta-box h2 {
    color: white;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 14px;
}

.cta-box > .cta-content > p {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 24px;
}

.cta-features {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.95);
    font-size: 0.9rem;
    font-weight: 500;
}

.cta-feature svg {
    width: 20px;
    height: 20px;
    color: var(--rg-success-light);
    flex-shrink: 0;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cta-actions .btn {
    width: 100%;
    min-height: 52px;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

/* PRIMARY CTA BUTTON - MUST BE VISIBLE */
.cta-actions .btn-primary,
.cta-box .btn-primary {
    background: var(--rg-cta) !important;
    color: white !important;
    border: 2px solid var(--rg-cta) !important;
    box-shadow: var(--shadow-cta);
}

.cta-actions .btn-primary:hover,
.cta-box .btn-primary:hover {
    background: var(--rg-cta-hover) !important;
    border-color: var(--rg-cta-hover) !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--rg-cta-glow);
}

.cta-actions .btn-outline {
    background: transparent !important;
    border: 2px solid rgba(255,255,255,0.4) !important;
    color: white !important;
}

.cta-actions .btn-outline:hover {
    background: rgba(255,255,255,0.1) !important;
    border-color: white !important;
}

/* ===================================
   ARTICLE HERO
   =================================== */
.article-hero {
    padding: 110px 0 50px;
    background: linear-gradient(145deg, var(--rg-primary) 0%, var(--rg-primary-light) 50%, var(--rg-primary) 100%);
    color: white;
    position: relative;
}

.article-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 90% 10%, rgba(230, 126, 34, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 10% 90%, rgba(5, 150, 105, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

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

.article-hero .breadcrumb {
    margin-bottom: 20px;
}

.article-hero .article-category {
    color: var(--rg-cta);
    background: rgba(255,255,255,0.1);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 18px;
    font-size: 0.7rem;
}

.article-hero h1 {
    color: white;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 18px;
    max-width: 100%;
    letter-spacing: -0.02em;
}

.article-hero .hero-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 100%;
    margin-bottom: 24px;
}

.article-hero .article-meta {
    color: rgba(255,255,255,0.7);
}

.article-hero .article-meta span {
    color: rgba(255,255,255,0.7);
}

/* ===================================
   ARTICLE CONTENT
   =================================== */
.article-content-wrapper {
    padding: 48px 0 60px;
    background: var(--rg-bg);
}

.article-layout {
    display: flex;
    flex-direction: column;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
}

.article-main {
    width: 100%;
    max-width: 100%;
}

.article-body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--rg-text);
}

.article-body h2 {
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.3;
    margin: 40px 0 18px;
    padding-top: 24px;
    border-top: 2px solid var(--rg-border-light);
    color: var(--rg-primary);
}

.article-body h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.article-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    margin: 28px 0 14px;
    color: var(--rg-primary);
}

.article-body p {
    margin-bottom: 18px;
}

.article-body ul,
.article-body ol {
    margin: 18px 0 18px 24px;
}

.article-body li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.article-body strong {
    color: var(--rg-primary);
    font-weight: 600;
}

.article-body a {
    color: var(--rg-cta);
    font-weight: 500;
    transition: var(--transition-fast);
}

.article-body a:hover {
    color: var(--rg-cta-hover);
}

/* ===================================
   INFO BOXES - Premium Styled
   =================================== */
.info-box {
    background: var(--rg-bg-alt);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    margin: 28px 0;
    border: 1px solid var(--rg-border);
    position: relative;
    box-shadow: var(--shadow-xs);
}

.info-box h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--rg-primary);
}

.info-box h4::before {
    content: '';
    width: 4px;
    height: 20px;
    border-radius: 2px;
    flex-shrink: 0;
}

.info-box p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--rg-text);
}

.info-box ul {
    margin: 14px 0 0 20px !important;
    font-size: 0.95rem;
}

.info-box li {
    margin-bottom: 8px !important;
    line-height: 1.6;
}

/* Tip Box - Green */
.info-box.tip {
    background: var(--rg-success-bg);
    border-color: var(--rg-success);
    border-left: 4px solid var(--rg-success);
}

.info-box.tip h4::before {
    background: var(--rg-success);
    display: none;
}

.info-box.tip h4 {
    color: var(--rg-success);
}

/* Warning Box - Orange */
.info-box.warning {
    background: var(--rg-warning-bg);
    border-color: var(--rg-warning);
    border-left: 4px solid var(--rg-warning);
}

.info-box.warning h4::before {
    background: var(--rg-warning);
    display: none;
}

.info-box.warning h4 {
    color: var(--rg-cta-hover);
}

/* Highlight Box - Navy */
.info-box.highlight {
    background: linear-gradient(135deg, rgba(26, 39, 68, 0.04) 0%, rgba(44, 62, 92, 0.06) 100%);
    border-color: var(--rg-primary);
    border-left: 4px solid var(--rg-primary);
}

.info-box.highlight h4::before {
    background: var(--rg-primary);
    display: none;
}

/* Danger/Error Box */
.info-box.danger {
    background: var(--rg-danger-bg);
    border-color: var(--rg-danger);
    border-left: 4px solid var(--rg-danger);
}

.info-box.danger h4 {
    color: var(--rg-danger);
}

/* ===================================
   COMPARISON TABLE - Premium
   =================================== */
.comparison-table-wrapper {
    overflow-x: auto;
    margin: 28px -20px;
    padding: 0 20px;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    min-width: 500px;
    border-collapse: separate;
    border-spacing: 0;
    margin: 28px 0;
    font-size: 0.875rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table th,
.comparison-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--rg-border-light);
}

.comparison-table th {
    background: linear-gradient(135deg, var(--rg-primary) 0%, var(--rg-primary-light) 100%);
    color: white;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comparison-table th:first-child {
    border-radius: var(--radius-lg) 0 0 0;
}

.comparison-table th:last-child {
    border-radius: 0 var(--radius-lg) 0 0;
}

.comparison-table tbody tr {
    background: var(--rg-bg);
    transition: var(--transition-fast);
}

.comparison-table tbody tr:nth-child(even) {
    background: var(--rg-bg-alt);
}

.comparison-table tbody tr:hover {
    background: rgba(26, 39, 68, 0.04);
}

.comparison-table tbody tr:last-child td:first-child {
    border-radius: 0 0 0 var(--radius-lg);
}

.comparison-table tbody tr:last-child td:last-child {
    border-radius: 0 0 var(--radius-lg) 0;
}

.comparison-table .highlight-row {
    background: var(--rg-success-bg) !important;
}

.comparison-table .highlight-row td {
    font-weight: 700;
    color: var(--rg-success);
}

.comparison-table .highlight-row:hover {
    background: rgba(5, 150, 105, 0.15) !important;
}

/* Column highlighting for "winner" */
.comparison-table td:last-child {
    font-weight: 600;
}

/* ===================================
   CHECKLIST - Premium
   =================================== */
.checklist {
    list-style: none;
    margin: 24px 0;
    padding: 0;
    background: var(--rg-bg-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--rg-border);
}

.checklist li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    font-size: 0.95rem;
    line-height: 1.6;
    border-bottom: 1px solid var(--rg-border-light);
    background: var(--rg-bg);
    transition: var(--transition-fast);
}

.checklist li:nth-child(even) {
    background: var(--rg-bg-alt);
}

.checklist li:last-child {
    border-bottom: none;
}

.checklist li:hover {
    background: rgba(5, 150, 105, 0.04);
}

.checklist li svg {
    width: 24px;
    height: 24px;
    color: var(--rg-success);
    flex-shrink: 0;
    margin-top: 0;
    background: var(--rg-success-bg);
    padding: 4px;
    border-radius: 50%;
}

.checklist li div {
    flex: 1;
}

.checklist li strong {
    color: var(--rg-primary);
    display: block;
    margin-bottom: 2px;
}

/* ===================================
   ARTICLE SIDEBAR
   =================================== */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-box {
    background: var(--rg-bg-alt);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    border: 1px solid var(--rg-border);
}

.sidebar-box h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--rg-primary);
}

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

.toc-list li {
    margin-bottom: 10px;
}

.toc-list a {
    color: var(--rg-text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    line-height: 1.5;
    padding: 6px 0;
    transition: var(--transition-fast);
}

.toc-list a:hover {
    color: var(--rg-cta);
    padding-left: 4px;
}

.toc-list a::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--rg-border);
    border-radius: 50%;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.toc-list a:hover::before {
    background: var(--rg-cta);
}

/* ===================================
   SIDEBAR CTA - CRITICAL VISIBILITY
   =================================== */
.sidebar-cta {
    background: linear-gradient(145deg, var(--rg-primary) 0%, var(--rg-primary-light) 100%);
    color: white;
    text-align: center;
    border: none;
    position: relative;
    overflow: hidden;
}

.sidebar-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(230, 126, 34, 0.2) 0%, transparent 60%);
    pointer-events: none;
}

.sidebar-cta > * {
    position: relative;
    z-index: 1;
}

.sidebar-cta h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.sidebar-cta p {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    margin-bottom: 18px;
    line-height: 1.6;
}

/* SIDEBAR CTA BUTTON - HIGHLY VISIBLE */
.sidebar-cta .btn {
    width: 100%;
    min-height: 48px;
    background: var(--rg-cta) !important;
    color: white !important;
    border: 2px solid var(--rg-cta) !important;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-cta);
    transition: var(--transition-normal);
}

.sidebar-cta .btn:hover {
    background: var(--rg-cta-hover) !important;
    border-color: var(--rg-cta-hover) !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--rg-cta-glow);
}

/* ===================================
   ARTICLE CTA INLINE - CRITICAL
   =================================== */
.article-cta-inline {
    background: linear-gradient(145deg, var(--rg-primary) 0%, var(--rg-primary-light) 50%, var(--rg-primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 32px 24px;
    margin: 40px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

/* Glow effect */
.article-cta-inline::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(230, 126, 34, 0.1) 0%, transparent 50%);
    animation: pulse-glow 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.article-cta-inline > * {
    position: relative;
    z-index: 1;
}

.article-cta-inline h3 {
    color: white;
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 12px;
}

.article-cta-inline p {
    color: rgba(255,255,255,0.9);
    font-size: 1rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.article-cta-inline .btn {
    display: block;
    width: 100%;
    min-height: 52px;
    margin: 10px 0;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

/* PRIMARY CTA - ORANGE ON DARK */
.article-cta-inline .btn-primary {
    background: var(--rg-cta) !important;
    color: white !important;
    border: 2px solid var(--rg-cta) !important;
    box-shadow: var(--shadow-cta);
}

.article-cta-inline .btn-primary:hover {
    background: var(--rg-cta-hover) !important;
    border-color: var(--rg-cta-hover) !important;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--rg-cta-glow);
}

/* SECONDARY CTA - WHITE OUTLINE */
.article-cta-inline .btn-outline {
    background: transparent !important;
    color: white !important;
    border: 2px solid rgba(255,255,255,0.5) !important;
}

.article-cta-inline .btn-outline:hover {
    background: rgba(255,255,255,0.15) !important;
    border-color: white !important;
    transform: translateY(-2px);
}

/* ===================================
   RELATED ARTICLES
   =================================== */
.related-articles {
    padding: 60px 0;
    background: var(--rg-bg-alt);
}

.related-articles .section-header {
    margin-bottom: 32px;
    text-align: center;
}

.related-articles .section-header h2 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--rg-primary);
}

.related-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

/* ===================================
   NAV ACTIVE STATE
   =================================== */
.nav a.active {
    color: var(--rg-cta);
    font-weight: 600;
}

/* ===================================
   VISUAL ICON
   =================================== */
.visual-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--rg-primary) 0%, var(--rg-primary-light) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.visual-icon svg {
    width: 40px;
    height: 40px;
    color: white;
}

/* ===================================
   MOBILE STICKY CTA
   =================================== */
.mobile-sticky-cta {
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--rg-bg);
    padding: 12px 20px;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    z-index: 999;
    border-top: 1px solid var(--rg-border);
}

.mobile-sticky-cta .btn {
    width: 100%;
    min-height: 48px;
    background: var(--rg-cta) !important;
    color: white !important;
    border: none !important;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-cta);
}

/* ===================================
   TABLET (768px+)
   =================================== */
@media (min-width: 768px) {
    .breadcrumb {
        font-size: 0.85rem;
        gap: 10px;
    }

    .ratgeber-hero {
        padding: 140px 0 70px;
    }

    .ratgeber-hero h1 {
        font-size: 2.25rem;
    }

    .ratgeber-hero .hero-subtitle {
        font-size: 1.15rem;
        max-width: 700px;
    }

    .featured-article {
        padding: 70px 0;
        margin-top: -35px;
    }

    .featured-card {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 40px;
        padding: 40px 36px;
    }

    .featured-badge {
        position: absolute;
        top: 28px;
        right: 28px;
    }

    .featured-content h2 {
        font-size: 1.65rem;
    }

    .featured-content p {
        font-size: 1.05rem;
    }

    .featured-visual {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .visual-icon {
        width: 110px;
        height: 110px;
    }

    .visual-icon svg {
        width: 55px;
        height: 55px;
    }

    .articles-section {
        padding: 80px 0;
    }

    .articles-section .section-header h2 {
        font-size: 1.75rem;
    }

    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }

    .article-card {
        padding: 30px 26px;
    }

    .article-icon {
        width: 60px;
        height: 60px;
    }

    .article-icon svg {
        width: 30px;
        height: 30px;
    }

    .article-card h3 {
        font-size: 1.2rem;
    }

    .article-card p {
        font-size: 0.95rem;
    }

    .ratgeber-cta {
        padding: 90px 0;
    }

    .cta-box {
        padding: 56px 48px;
    }

    .cta-box h2 {
        font-size: 2rem;
    }

    .cta-box > .cta-content > p {
        font-size: 1.1rem;
    }

    .cta-features {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 28px;
    }

    .cta-feature {
        font-size: 1rem;
    }

    .cta-actions {
        flex-direction: row;
        justify-content: center;
        gap: 16px;
    }

    .cta-actions .btn {
        width: auto;
        min-width: 200px;
    }

    .article-hero {
        padding: 140px 0 60px;
    }

    .article-hero h1 {
        font-size: 2rem;
    }

    .article-hero .hero-subtitle {
        font-size: 1.15rem;
        max-width: 700px;
    }

    .article-content-wrapper {
        padding: 70px 0 80px;
    }

    .article-body {
        font-size: 1.05rem;
    }

    .article-body h2 {
        font-size: 1.65rem;
        margin: 48px 0 22px;
    }

    .article-body h3 {
        font-size: 1.35rem;
        margin: 36px 0 16px;
    }

    .info-box {
        padding: 28px 28px;
        margin: 32px 0;
    }

    .info-box h4 {
        font-size: 1.1rem;
    }

    .info-box p {
        font-size: 1rem;
    }

    .comparison-table-wrapper {
        margin: 32px 0;
        overflow-x: visible;
    }

    .comparison-table {
        min-width: auto;
        font-size: 0.95rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 16px 20px;
    }

    .comparison-table th {
        font-size: 0.85rem;
    }

    .checklist li {
        padding: 18px 24px;
        font-size: 1rem;
    }

    .checklist li svg {
        width: 28px;
        height: 28px;
    }

    .article-sidebar {
        flex-direction: row;
        gap: 28px;
    }

    .sidebar-box {
        flex: 1;
        padding: 28px 24px;
    }

    .sidebar-box h4 {
        font-size: 1.1rem;
    }

    .toc-list a {
        font-size: 0.95rem;
    }

    .article-cta-inline {
        padding: 44px 40px;
        margin: 48px 0;
    }

    .article-cta-inline h3 {
        font-size: 1.5rem;
    }

    .article-cta-inline p {
        font-size: 1.1rem;
    }

    .article-cta-inline .btn {
        display: inline-block;
        width: auto;
        min-width: 200px;
        margin: 0 10px;
    }

    .related-articles {
        padding: 70px 0;
    }

    .related-articles .section-header h2 {
        font-size: 1.5rem;
    }

    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px;
    }

    .mobile-sticky-cta {
        display: none;
    }
}

/* ===================================
   DESKTOP (1024px+)
   =================================== */
@media (min-width: 1024px) {
    .ratgeber-hero {
        padding: 150px 0 80px;
    }

    .ratgeber-hero h1 {
        font-size: 2.75rem;
    }

    .ratgeber-hero .hero-subtitle {
        font-size: 1.25rem;
    }

    .featured-card {
        padding: 52px 48px;
        gap: 56px;
    }

    .featured-content {
        max-width: 620px;
    }

    .featured-content h2 {
        font-size: 1.85rem;
    }

    .featured-content p {
        font-size: 1.1rem;
    }

    .visual-icon {
        width: 130px;
        height: 130px;
    }

    .visual-icon svg {
        width: 65px;
        height: 65px;
    }

    .articles-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .article-card {
        padding: 34px 30px;
    }

    .article-card h3 {
        font-size: 1.3rem;
    }

    .cta-box {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 56px;
        padding: 64px 56px;
        text-align: left;
    }

    .cta-box h2 {
        font-size: 2.25rem;
    }

    .cta-features {
        justify-content: flex-start;
    }

    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .article-hero {
        padding: 160px 0 70px;
    }

    .article-hero h1 {
        font-size: 2.5rem;
        max-width: 900px;
    }

    .article-hero .hero-subtitle {
        font-size: 1.3rem;
    }

    .article-layout {
        display: grid;
        grid-template-columns: 1fr 340px;
        gap: 70px;
    }

    .article-main {
        max-width: 780px;
    }

    .article-sidebar {
        flex-direction: column;
        position: sticky;
        top: 100px;
        height: fit-content;
    }

    .sidebar-box {
        flex: none;
        padding: 32px 28px;
    }

    .article-body {
        font-size: 1.1rem;
        line-height: 1.85;
    }

    .article-body h2 {
        font-size: 1.85rem;
        margin: 56px 0 24px;
    }

    .article-body h3 {
        font-size: 1.45rem;
        margin: 40px 0 18px;
    }

    .info-box {
        padding: 32px 36px;
        margin: 36px 0;
    }

    .comparison-table {
        font-size: 1rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 18px 24px;
    }

    .article-cta-inline {
        padding: 56px 48px;
        margin: 56px 0;
    }

    .article-cta-inline h3 {
        font-size: 1.65rem;
    }

    .article-cta-inline p {
        font-size: 1.15rem;
    }

    .related-articles {
        padding: 90px 0;
    }

    .related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===================================
   LARGE DESKTOP (1200px+)
   =================================== */
@media (min-width: 1200px) {
    .ratgeber-hero h1 {
        font-size: 3.25rem;
    }

    .featured-card {
        padding: 60px 56px;
    }

    .article-hero h1 {
        font-size: 3rem;
    }

    .cta-box {
        padding: 72px 64px;
    }

    .article-body h2 {
        font-size: 2rem;
    }
}

/* ===================================
   PRINT STYLES
   =================================== */
@media print {
    .sidebar-cta,
    .article-cta-inline,
    .cta-box,
    .mobile-sticky-cta {
        display: none;
    }

    .article-layout {
        display: block;
    }

    .article-sidebar {
        display: none;
    }
}