/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    /* Colors */
    --primary-color: #2d5016;
    --primary-dark: #1f3810;
    --primary-light: #4a7c29;
    --secondary-color: #8b6f47;
    --accent-color: #c49a6c;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --warning-color: #ffc107;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-family: var(--font-display);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-family: var(--font-display);
    color: var(--primary-dark);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-light);
}

.highlight {
    color: var(--primary-color);
}

/* ===================================
   Container & Layout
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

section {
    padding: var(--spacing-xl) 0;
}

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

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem var(--spacing-sm);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

.nav-brand i {
    font-size: 1.8rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: all var(--transition-fast);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color var(--transition-fast);
    padding: 0.5rem 0;
}

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

.nav-link.cta-button {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.nav-link.cta-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 50%, var(--primary-light) 100%);
    color: white;
    text-align: center;
    padding-top: 80px;
    overflow: hidden;
}

/* Profi-Qualität: Optimierte Belichtung ohne Unschärfe */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: inherit;
    background-position: inherit;
    background-size: inherit;
    background-repeat: no-repeat;
    filter: brightness(1.1) contrast(1.08) saturate(1.05);
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><path d="M0,200 Q300,100 600,200 T1200,200 L1200,600 L0,600 Z" fill="rgba(255,255,255,0.05)"/></svg>') no-repeat bottom center;
    background-size: cover;
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 2rem;
}

.hero-title {
    color: white;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    margin-bottom: 3rem;
    font-weight: 300;
    opacity: 0.95;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.hero-feature i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.hero-feature span {
    font-size: 1rem;
    font-weight: 500;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 3;
}

.scroll-indicator i {
    font-size: 2rem;
    color: white;
    opacity: 0.7;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    text-align: center;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-full {
    width: 100%;
}

/* ===================================
   Unique Value Section
   =================================== */
.unique-value {
    background-color: var(--bg-light);
    padding: var(--spacing-xl) 0;
}

.unique-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.unique-text h2 {
    margin-bottom: 1.5rem;
}

.unique-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.unique-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

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

.unique-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.unique-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.unique-card p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.9rem;
}

.highlight-card {
    background: var(--primary-color);
}

.highlight-card i {
    color: white;
}

/* ===================================
   Leistungen Section
   =================================== */
.leistungen {
    background-color: var(--bg-white);
}

.leistungen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.leistung-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-image-container {
    width: 100%;
    margin: -2rem -2rem 1.5rem -2rem;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.card-image {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.leistung-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    position: relative;
}

.leistung-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.leistung-card.featured {
    border-color: var(--primary-color);
    border-width: 3px;
    background: linear-gradient(135deg, #ffffff 0%, #f0f7eb 100%);
}

.ribbon {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
    letter-spacing: 0.5px;
    white-space: nowrap;
    z-index: 5;
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon i {
    font-size: 2rem;
    color: white;
}

.leistung-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    line-height: 1.3;
    min-height: 2.8rem;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
    flex-grow: 1;
}

.feature-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.feature-list i {
    color: var(--success-color);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* Button immer unten in der Karte */
.leistung-card .btn {
    margin-top: auto !important;
}

/* ===================================
   Über Mich Section
   =================================== */
.ueber-mich {
    background: linear-gradient(135deg, var(--bg-light) 0%, white 100%);
}

.ueber-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.ueber-image {
    position: relative;
}

.image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.portrait-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.image-placeholder i {
    font-size: 8rem;
    color: white;
    opacity: 0.8;
}

.credentials {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.credential-badge {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-md);
    font-weight: 600;
    color: var(--primary-dark);
    width: 100%;
}

.credential-badge span {
    flex: 1;
}

.credential-badge i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.ueber-content h2 {
    margin-bottom: 0.5rem;
}

.ueber-mich .ueber-content p {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    font-size: 16px !important;
    line-height: 1.6 !important;
    color: #6c757d !important;
    margin-bottom: 1.5rem !important;
    font-weight: 400 !important;
}

.subtitle {
    color: var(--text-light);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 2rem;
}

.timeline {
    margin: 2rem 0;
}

.timeline-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-item:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 60px;
    bottom: -30px;
    width: 2px;
    background: var(--border-color);
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

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

.timeline-content h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-light);
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    font-weight: 400;
}

.stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.stat-item strong {
    display: block;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.stat-item p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===================================
   Philosophie Section
   =================================== */
.philosophie {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
}

.philosophie .section-header h2,
.philosophie .section-header p {
    color: white;
}

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

.philosophie-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.philosophie-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.philosophie-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.philosophie-card h3 {
    color: white;
    margin-bottom: 1rem;
}

.philosophie-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

/* Vierte Karte quer unterhalb der drei anderen */
.philosophie-card-wide {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
    text-align: left;
}

.philosophie-card-wide i {
    font-size: 4rem;
    margin-bottom: 0;
    flex-shrink: 0;
}

.philosophie-card-wide h3 {
    margin-bottom: 0.5rem;
}

/* Mobile: Stapeln wie normale Karten */
@media (max-width: 768px) {
    .philosophie-card-wide {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .philosophie-card-wide i {
        margin-bottom: 1rem;
    }
}

/* ===================================
   Bildergalerie Section
   =================================== */
.gallery-section {
    background: var(--bg-white);
    padding: var(--spacing-xl) 0;
}

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

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    aspect-ratio: 16/9;
}

.gallery-item-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    aspect-ratio: 16/9;
    background: #f5f5f5;
}

.gallery-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-item-image:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}


.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(45, 80, 22, 0.90), rgba(45, 80, 22, 0.5) 60%, transparent);
    color: white;
    padding: 2rem;
    transform: translateY(0);
    transition: all var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
    padding: 2.5rem 2rem;
}

.gallery-overlay h3 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.gallery-overlay p {
    margin: 0;
    opacity: 0.95;
    font-size: 1rem;
}

/* ===================================
   Bauen im Bestand Section
   =================================== */
.bestand-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: var(--spacing-xl) 0;
}

.bestand-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.bestand-text h2 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.bestand-text h2 i {
    color: var(--primary-color);
    font-size: 2.5rem;
}

.bestand-facts {
    margin: 3rem 0;
}

.fact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.fact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.fact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fact-icon i {
    font-size: 1.8rem;
    color: white;
}

.fact-content h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.fact-content p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
}

.bestand-highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 2rem;
    border-radius: 12px;
    position: relative;
    margin-top: 2rem;
}

.bestand-highlight i {
    font-size: 2rem;
    opacity: 0.3;
    position: absolute;
    top: 1rem;
    left: 1.5rem;
}

.bestand-highlight blockquote {
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.8;
    margin: 0 0 1rem 0;
    padding-left: 2rem;
}

.bestand-highlight cite {
    display: block;
    text-align: right;
    font-size: 0.9rem;
    opacity: 0.9;
    font-style: normal;
}

.bestand-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-box {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 3px solid var(--primary-color);
    transition: all var(--transition-normal);
}

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

.stat-box i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-box p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ===================================
   Vorteile Section
   =================================== */
.vorteile {
    background-color: var(--bg-light);
    text-align: center;
}

.vorteile h2 {
    margin-bottom: var(--spacing-lg);
}

.vorteile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
}

.vorteil-item {
    background: white;
    padding: 2rem 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.vorteil-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.vorteil-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.vorteil-item h4 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.vorteil-item p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===================================
   Kontakt Section
   =================================== */
.kontakt {
    background: linear-gradient(135deg, var(--bg-light) 0%, white 100%);
}

.kontakt-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.kontakt-info h2 {
    margin-bottom: 1rem;
}

.contact-details {
    margin: 2rem 0;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.contact-item strong {
    display: block;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.contact-item p {
    margin: 0;
    color: var(--text-light);
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-item.whatsapp-item {
    background: linear-gradient(135deg, #e8f5e9 0%, #ffffff 100%);
    border-left: 4px solid #25D366;
}

.contact-item.whatsapp-item i {
    color: #25D366;
    font-size: 2rem;
}

.contact-item.whatsapp-item a {
    color: #25D366;
}

.contact-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.phone-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.whatsapp-box {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.cta-box {
    color: white;
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.cta-box:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.cta-box i {
    font-size: 3rem;
}

.cta-box h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.cta-box p {
    margin-bottom: 1rem;
}

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

.btn-whatsapp {
    background: white !important;
    color: #25D366 !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.btn-whatsapp:hover {
    background: #f0f0f0 !important;
}

.btn-whatsapp i {
    font-size: 1.3rem;
}

/* ===================================
   FAQ Section (KI-optimiert)
   =================================== */
.faq-section {
    background: var(--bg-light);
    padding: var(--spacing-xl) 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-left-width: 6px;
}

.faq-item h3 {
    color: var(--primary-dark);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
}

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

/* ===================================
   Contact Form
   =================================== */
.kontakt-form-wrapper {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.kontakt-form h3 {
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--primary-dark);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

.footer-section h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Social Media Links */
.social-media-links {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.social-media-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.social-media-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(45, 80, 22, 0.3);
}

.social-media-links a:active {
    transform: translateY(-1px);
}

.footer-credentials {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.footer-credentials span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

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

/* ===================================
   Legal Pages (Impressum, Datenschutz)
   =================================== */
.legal-page {
    padding: var(--spacing-xl) 0;
    min-height: 60vh;
    padding-top: 120px;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.legal-content h1 {
    color: var(--primary-dark);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
}

.legal-section {
    margin-bottom: 2.5rem;
}

.legal-section h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.legal-section h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.legal-section p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-section a {
    color: var(--primary-color);
    text-decoration: none;
}

.legal-section a:hover {
    text-decoration: underline;
}

.info-block {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.info-block h3 {
    margin-top: 0;
}

.back-link {
    margin-top: 3rem;
    text-align: center;
}

.back-link .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    z-index: 999;
}

.scroll-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.scroll-top.visible {
    display: flex;
}

/* ===================================
   WhatsApp Floating Button
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-normal);
    z-index: 999;
    text-decoration: none;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 2rem;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
    }
    100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 968px) {
    .unique-grid {
        grid-template-columns: 1fr;
    }
    
    .unique-icons {
        flex-wrap: wrap;
    }
    
    .ueber-grid {
        grid-template-columns: 1fr;
    }
    
    .kontakt-grid {
        grid-template-columns: 1fr;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .bestand-content {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background: white;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: left var(--transition-normal);
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-link {
        display: block;
        padding: 1rem 0;
        width: 100%;
    }
    
    .hero-features {
        flex-direction: column;
    }
    
    .leistungen-grid {
        grid-template-columns: 1fr;
    }
    
    .leistung-card h3 {
        font-size: 1.5rem;
        min-height: auto;
    }
    
    .philosophie-grid {
        grid-template-columns: 1fr;
    }
    
    .vorteile-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline-item {
        gap: 1rem;
    }
    
    .timeline-icon {
        width: 50px;
        height: 50px;
    }
    
    .timeline-item:not(:last-child)::before {
        left: 25px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 1rem;
    }
    
    .kontakt-form-wrapper {
        padding: 1.5rem;
    }
    
    .cta-box {
        flex-direction: column;
        text-align: center;
    }
    
    .unique-card {
        padding: 1.5rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 1rem;
        left: 1rem;
    }
    
    .whatsapp-float i {
        font-size: 1.5rem;
    }
    
    .scroll-top {
        bottom: 1rem;
        right: 1rem;
    }
}

/* ===================================
   Regional Landing Pages
   =================================== */
.regional-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 50%, var(--primary-light) 100%);
    min-height: 60vh;
}

.regional-content {
    padding: var(--spacing-xl) 0;
    background: var(--bg-white);
}

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

/* ===================================
   Subpage Styles (Unterseiten)
   =================================== */
.hero-subpage {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 50%, var(--primary-light) 100%);
    padding: 8rem 0 4rem 0;
    color: white;
    text-align: center;
}

.breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.breadcrumb a {
    color: white;
    text-decoration: none;
    transition: opacity var(--transition-normal);
}

.breadcrumb a:hover {
    opacity: 0.7;
}

.breadcrumb i {
    margin: 0 0.5rem;
    font-size: 0.7rem;
}

.hero-subpage h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subpage .lead {
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.content-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-white);
}

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

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

.content-block {
    margin-bottom: 4rem;
}

.content-block h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.content-block h2 i {
    color: var(--primary-color);
}

.content-block h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    color: var(--text-dark);
}

.content-block p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.highlight-box {
    background: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    padding: 2rem;
    margin: 2rem 0;
    border-radius: 8px;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.highlight-box i {
    font-size: 2.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.highlight-box h3 {
    margin: 0 0 0.5rem 0;
    color: var(--primary-color);
}

.highlight-section {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.service-detail {
    margin: 3rem 0;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.service-detail.highlight-service {
    background: var(--primary-light);
    border: 2px solid var(--primary-color);
}

.service-detail h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 0.5rem 0;
    color: var(--primary-color);
}

.service-subtitle {
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.service-detail ul {
    list-style: none;
    padding: 0;
}

.service-detail ul li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.service-detail ul li i {
    color: var(--secondary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.challenge-grid,
.isfp-benefits,
.waermepumpen-typen,
.pvt-vorteile {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.challenge-item,
.benefit-item,
.wp-typ,
.pvt-vorteil {
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-normal);
}

.challenge-item:hover,
.benefit-item:hover,
.wp-typ:hover,
.pvt-vorteil:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.challenge-item i,
.benefit-item i,
.pvt-vorteil i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.challenge-item h4,
.benefit-item h4,
.pvt-vorteil h4 {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.daemmstoff-item,
.heiz-item {
    margin: 2rem 0;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    border: 2px solid var(--bg-light);
}

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

.daemmstoff-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.daemmstoff-header h3 {
    margin: 0;
}

.foerderung-box {
    background: linear-gradient(135deg, var(--primary-light), white);
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    border: 2px solid var(--primary-color);
}

.foerderung-box h3 {
    margin: 0 0 1.5rem 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.foerderung-details,
.foerderung-tabelle {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.foerderung-item,
.foerderung-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: white;
    border-radius: 6px;
}

.foerderung-row.total {
    background: var(--primary-color);
    color: white;
    font-size: 1.2rem;
}

.foerderung-row.total .foerderung-value {
    color: white;
}

.foerderung-label {
    font-weight: 500;
}

.foerderung-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.timeline-vertical {
    position: relative;
    padding-left: 4rem;
}

.timeline-vertical::before {
    content: '';
    position: absolute;
    left: 1.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
}

.timeline-step {
    position: relative;
    margin-bottom: 3rem;
}

.step-number {
    position: absolute;
    left: -4rem;
    width: 3rem;
    height: 3rem;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: 0 0 0 4px white, 0 0 0 6px var(--primary-color);
}

.step-content h3 {
    margin: 0 0 0.5rem 0;
    color: var(--primary-color);
}

.faq-item {
    margin: 2rem 0;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    margin: 0 0 1rem 0;
    color: var(--text-dark);
}

.highlight-text {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.small-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.risiken-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.risiko-item {
    padding: 1.5rem;
    background: #fff5f5;
    border-radius: 8px;
    border: 1px solid #ffcccc;
    text-align: center;
}

.risiko-item i {
    font-size: 2.5rem;
    color: #d32f2f;
    margin-bottom: 1rem;
}

.risiko-item h4 {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.kosten-nutzen-box {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin: 2rem 0;
}

.kosten-seite,
.nutzen-seite {
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.kosten-seite {
    text-align: center;
    border: 2px solid var(--primary-color);
}

.preis-text {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0;
}

.beispiel-box {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    margin: 2rem 0;
}

.beispiel-details {
    margin: 1.5rem 0;
}

.beispiel-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--bg-light);
}

.beispiel-item.total {
    background: var(--bg-light);
    font-weight: 600;
    border-bottom: none;
    margin-top: 1rem;
}

.fazit-box {
    background: var(--primary-light);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2rem;
    border-left: 4px solid var(--primary-color);
}

.fazit-box h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0 0 1rem 0;
    color: var(--primary-color);
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 6rem;
    max-height: calc(100vh - 7rem);
    overflow-y: auto;
}

.sidebar-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.sidebar-card h3 {
    font-size: 1.25rem;
    margin: 0 0 1rem 0;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-card h3 i {
    color: var(--primary-color);
}

.sidebar-list {
    list-style: none;
    padding: 0;
}

.sidebar-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.sidebar-list li i {
    color: var(--secondary-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.sidebar-list li a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.sidebar-list li a:hover {
    color: var(--primary-color);
}

.btn-large {
    font-size: 1.25rem;
    padding: 1.25rem 2.5rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    padding: 5rem 0;
    text-align: center;
    color: white;
}

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

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Responsive for Subpages */
@media (max-width: 992px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .sidebar {
        position: relative;
        top: 0;
        max-height: none;
    }
    
    .hero-subpage h1 {
        font-size: 2rem;
    }
    
    .hero-subpage .lead {
        font-size: 1.1rem;
    }
    
    .kosten-nutzen-box {
        grid-template-columns: 1fr;
    }
    
    .challenge-grid,
    .isfp-benefits,
    .waermepumpen-typen,
    .pvt-vorteile,
    .risiken-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-subpage {
        padding: 6rem 0 3rem 0;
    }
    
    .hero-subpage h1 {
        font-size: 1.75rem;
    }
    
    .content-block h2 {
        font-size: 1.5rem;
    }
    
    .timeline-vertical {
        padding-left: 3rem;
    }
    
    .step-number {
        left: -3rem;
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1rem;
    }
}

.regional-text h3 {
    color: var(--primary-dark);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.regional-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.regional-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-box {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.info-box h4 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-box h4 i {
    color: var(--primary-color);
}

.info-box ul {
    list-style: none;
    padding: 0;
}

.info-box ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-box ul li:last-child {
    border-bottom: none;
}

.info-box a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.info-box a:hover {
    text-decoration: underline;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: white;
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 968px) {
    .regional-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .navbar,
    .scroll-top,
    .hero,
    .kontakt-form-wrapper {
        display: none;
    }
}

/* ===================================
   Accessibility
   =================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ===================================
   Loading State
   =================================== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}