/* ==========================================================================
   ECKERT SANITÄR - MODERN CONVERSION-OPTIMIZED STYLES
   ========================================================================== */

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

:root {
    --primary: #0066CC;
    --emergency: #E63946;
    --secondary: #2C3E50;
    --success: #28A745;
    --bg-light: #F8F9FA;
    --text-dark: #212529;
    --text-muted: #6C757D;
    --white: #FFFFFF;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --spacing: 8px;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing) * 2);
}

.section {
    padding: calc(var(--spacing) * 10) 0;
}

.section-title {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: calc(var(--spacing) * 6);
    color: var(--secondary);
    line-height: 1.2;
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-top: calc(var(--spacing) * -3);
    margin-bottom: calc(var(--spacing) * 6);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 1.5);
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 4);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border: none;
    border-radius: calc(var(--spacing) * 1);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-height: 48px;
}

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

.btn-primary:hover {
    background: #0052A3;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-emergency {
    background: var(--emergency);
    color: var(--white);
}

.btn-emergency:hover {
    background: #D62839;
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(230, 57, 70, 0.5);
}

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

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

.btn-white {
    background: var(--white);
    color: var(--emergency);
}

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

.btn-lg {
    padding: calc(var(--spacing) * 2.5) calc(var(--spacing) * 5);
    font-size: 1.125rem;
}

.btn-xl {
    padding: calc(var(--spacing) * 3) calc(var(--spacing) * 6);
    font-size: 1.25rem;
}

.btn-block {
    width: 100%;
}

/* Animations */
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes heroSlide {
    0%, 33% {
        background-image: url('../img/hero-bg1.jpg');
    }
    34%, 66% {
        background-image: url('../img/hero-bg2.jpg');
    }
    67%, 100% {
        background-image: url('../img/hero-bg3.jpg');
    }
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.fade-in {
    opacity: 0;
}

.fade-in.visible {
    animation: fadeIn 0.8s ease-out forwards;
}

.slide-in {
    opacity: 0;
}

.slide-in.visible {
    animation: slideIn 0.8s ease-out forwards;
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: calc(var(--spacing) * 2) 0;
    min-height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 1.5);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-desktop {
    display: flex;
    gap: calc(var(--spacing) * 4);
}

.nav-desktop a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav-desktop a:hover::after {
    width: 100%;
}

.nav-emergency {
    color: var(--emergency) !important;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 2);
}

.header-phone {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 1);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.125rem;
}

.phone-number {
    white-space: nowrap;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: calc(var(--spacing) * 0.75);
    background: none;
    border: none;
    cursor: pointer;
    padding: calc(var(--spacing) * 1);
}

.mobile-menu-toggle span {
    width: 30px;
    height: 3px;
    background: var(--primary);
    transition: var(--transition);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--white);
    padding: calc(var(--spacing) * 2);
    gap: calc(var(--spacing) * 2);
    box-shadow: var(--shadow);
}

.mobile-nav a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    padding: calc(var(--spacing) * 1.5);
    border-radius: calc(var(--spacing) * 0.5);
    transition: var(--transition);
}

.mobile-nav a:hover {
    background: var(--bg-light);
}

.mobile-nav-call {
    background: var(--emergency) !important;
    color: var(--white) !important;
    text-align: center;
}

/* Hero Section - Mobile First & Optimized */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary) 0%, #0052A3 100%);
    color: var(--white);
    overflow: hidden;
    padding: 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
    background-size: cover;
    background-position: center;
    animation: heroSlide 20s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: calc(var(--spacing) * 4) 0 calc(var(--spacing) * 6);
    width: 100%;
}

.hero-badge {
    display: inline-block;
    background: var(--emergency);
    color: var(--white);
    padding: calc(var(--spacing) * 1) calc(var(--spacing) * 3);
    border-radius: calc(var(--spacing) * 5);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: calc(var(--spacing) * 2);
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-size: clamp(1.75rem, 7vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: calc(var(--spacing) * 2);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    margin-bottom: calc(var(--spacing) * 3);
    opacity: 0.95;
}

.hero-features {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--spacing) * 1.5);
    margin-bottom: calc(var(--spacing) * 3);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 1);
    font-weight: 600;
    font-size: 0.95rem;
}

.euro-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    font-weight: 900;
    font-size: 20px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 2);
}

.hero-cta .btn {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

/* Urgency Banner */
.urgency-banner {
    background: var(--emergency);
    color: var(--white);
    padding: calc(var(--spacing) * 3) 0;
}

.urgency-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--spacing) * 2);
    text-align: center;
}

.urgency-content span {
    font-weight: 700;
    font-size: 1.125rem;
}

/* Trust Section */
.trust-section {
    background: var(--bg-light);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing) * 4);
}

.trust-card {
    background: var(--white);
    padding: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.trust-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.trust-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto calc(var(--spacing) * 3);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), #0052A3);
    border-radius: 50%;
    color: var(--white);
}

.trust-card h3 {
    font-size: 1.5rem;
    margin-bottom: calc(var(--spacing) * 2);
    color: var(--secondary);
}

.trust-card p {
    color: var(--text-muted);
    line-height: 1.8;
}

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

.services-intro {
    max-width: 100%;
    margin-bottom: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
    overflow: hidden;
}

.services-image {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    object-position: center;
    border-radius: calc(var(--spacing) * 2);
    display: block;
    margin: 0 auto;
}

.services-category {
    margin-bottom: calc(var(--spacing) * 6);
}

.category-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 2);
    margin-bottom: calc(var(--spacing) * 4);
    padding: calc(var(--spacing) * 2);
    border-radius: calc(var(--spacing) * 1);
}

.category-header.emergency {
    background: linear-gradient(135deg, var(--emergency), #D62839);
    color: var(--white);
}

.category-header h3 {
    font-size: 1.75rem;
    font-weight: 800;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: calc(var(--spacing) * 3);
}

.service-card {
    background: var(--white);
    padding: calc(var(--spacing) * 3);
    border-radius: calc(var(--spacing) * 2);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    position: relative;
    border: 2px solid transparent;
}

.service-card.emergency-card {
    border-color: var(--emergency);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-badge {
    position: absolute;
    top: calc(var(--spacing) * 1);
    right: calc(var(--spacing) * 1);
    background: var(--emergency);
    color: var(--white);
    padding: calc(var(--spacing) * 0.5) calc(var(--spacing) * 1.5);
    border-radius: calc(var(--spacing) * 3);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    animation: pulse 2s ease-in-out infinite;
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto calc(var(--spacing) * 2);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 50%;
    color: var(--primary);
}

.emergency-card .service-icon {
    background: rgba(230, 57, 70, 0.1);
    color: var(--emergency);
}

.service-card h4 {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing) * 1);
    color: var(--secondary);
}

.service-card p {
    color: var(--text-muted);
    font-weight: 600;
}

.services-cta {
    text-align: center;
    padding: calc(var(--spacing) * 4);
    background: var(--bg-light);
    border-radius: calc(var(--spacing) * 2);
}

.services-cta p {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: calc(var(--spacing) * 2);
}

/* Problems Section */
.problems-section {
    background: var(--bg-light);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: calc(var(--spacing) * 3);
}

.problem-card {
    background: var(--white);
    padding: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--emergency);
    display: flex;
    flex-direction: column;
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.problem-emoji {
    font-size: 3rem;
    margin-bottom: calc(var(--spacing) * 2);
}

.problem-card h3 {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing) * 2);
    color: var(--secondary);
}

.problem-card p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: calc(var(--spacing) * 2);
    flex-grow: 1;
}

.problem-link {
    display: inline-flex;
    align-items: center;
    color: var(--emergency);
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    margin-top: auto;
}

.problem-link:hover {
    gap: calc(var(--spacing) * 1);
}

/* Process Section - Modern Timeline Design */
.process-section {
    background: var(--white);
}

.process-header-image {
    max-width: 100%;
    margin-bottom: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
    overflow: hidden;
}

.process-image {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    object-position: bottom;
    border-radius: calc(var(--spacing) * 2);
    display: block;
    margin: 0 auto;
}

.process-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto calc(var(--spacing) * 6);
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 60px;
    bottom: 60px;
    width: 4px;
    background: linear-gradient(180deg, var(--primary) 0%, #0052A3 100%);
    transform: translateX(-50%);
    display: none;
}

.process-step-modern {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: calc(var(--spacing) * 6);
    position: relative;
}

.step-circle {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), #0052A3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.3);
    z-index: 2;
    margin-bottom: calc(var(--spacing) * 3);
}

.step-number-modern {
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
}

.step-content-modern {
    text-align: center;
    max-width: 400px;
    background: var(--bg-light);
    padding: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.step-content-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.step-icon-modern {
    margin-bottom: calc(var(--spacing) * 2);
    color: var(--primary);
}

.step-content-modern h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: calc(var(--spacing) * 2);
    color: var(--secondary);
}

.step-content-modern p {
    color: var(--text-muted);
    line-height: 1.8;
}

.process-bonus {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--spacing) * 2);
    padding: calc(var(--spacing) * 4);
    background: linear-gradient(135deg, #FFF3CD, #FFE8A1);
    border-radius: calc(var(--spacing) * 2);
    border-left: 6px solid #FFC107;
    text-align: center;
    max-width: 700px;
    margin: 0 auto calc(var(--spacing) * 4);
}

.process-bonus h4 {
    font-size: 1.5rem;
    margin-bottom: calc(var(--spacing) * 1);
    color: var(--secondary);
}

.process-bonus p {
    color: var(--text-muted);
}

/* Coverage Section */
.coverage-section {
    background: var(--bg-light);
}

.coverage-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: calc(var(--spacing) * 6);
}

.coverage-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--spacing) * 3);
    margin: calc(var(--spacing) * 4) 0;
}

.coverage-stat {
    text-align: center;
    padding: calc(var(--spacing) * 3);
    background: var(--white);
    border-radius: calc(var(--spacing) * 1);
    box-shadow: var(--shadow);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: calc(var(--spacing) * 1);
}

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

.coverage-features {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 2);
}

.coverage-feature {
    display: flex;
    align-items: start;
    gap: calc(var(--spacing) * 1.5);
}

.coverage-feature svg {
    color: var(--success);
    flex-shrink: 0;
    margin-top: 2px;
}

.coverage-map {
    text-align: center;
}

.coverage-map img {
    border-radius: 16px;
    width: 100%;
    max-width: 500px;
    height: auto;
    object-fit: cover;
    object-position: center;
    display: block;
    margin: 0 auto;
}

/* Social Proof & Testimonials Carousel */
.social-proof-section {
    background: var(--white);
}

.social-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin-bottom: calc(var(--spacing) * 6);
}

.social-stat {
    text-align: center;
    padding: calc(var(--spacing) * 3);
    background: var(--bg-light);
    border-radius: calc(var(--spacing) * 2);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: calc(var(--spacing) * 2);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: calc(var(--spacing) * 1);
}

.stat-text {
    color: var(--text-muted);
}

/* Testimonials Auto-Scroll Carousel */
.testimonials-carousel {
    overflow: hidden;
    padding: calc(var(--spacing) * 4) 0;
    position: relative;
}

.testimonials-track {
    display: flex;
    gap: calc(var(--spacing) * 3);
    animation: scroll 40s linear infinite;
    width: max-content;
}

.testimonials-track:hover {
    animation-play-state: paused;
}

.testimonial-card-carousel {
    background: var(--white);
    padding: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
    box-shadow: var(--shadow);
    min-width: 350px;
    max-width: 350px;
    transition: var(--transition);
}

.testimonial-card-carousel:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing) * 2);
}

.testimonial-text {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: calc(var(--spacing) * 2);
    font-style: italic;
}

.testimonial-author {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* About Section */
.about-section {
    background: var(--bg-light);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: calc(var(--spacing) * 6);
}

.about-image {
    width: 100%;
    height: auto;
    border-radius: calc(var(--spacing) * 2);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    object-position: center;
    display: block;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: calc(var(--spacing) * 2);
}

/* Contact Section */
.contact-section {
    background: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: calc(var(--spacing) * 6);
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-light);
    padding: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
}

.form-group {
    margin-bottom: calc(var(--spacing) * 3);
}

.form-group label {
    display: block;
    margin-bottom: calc(var(--spacing) * 1);
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: calc(var(--spacing) * 1.5);
    border: 2px solid #ddd;
    border-radius: calc(var(--spacing) * 1);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--emergency);
}

.form-error {
    display: block;
    color: var(--emergency);
    font-size: 0.875rem;
    margin-top: calc(var(--spacing) * 0.5);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 3);
}

.contact-info-card {
    background: linear-gradient(135deg, var(--primary), #0052A3);
    color: var(--white);
    padding: calc(var(--spacing) * 4);
    border-radius: calc(var(--spacing) * 2);
    text-align: center;
}

.contact-info-card h3 {
    margin-bottom: calc(var(--spacing) * 2);
}

.contact-phone {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 1.5);
    background: var(--white);
    color: var(--primary);
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
    border-radius: calc(var(--spacing) * 1);
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    margin-top: calc(var(--spacing) * 2);
    transition: var(--transition);
}

.contact-phone:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 2);
    padding: calc(var(--spacing) * 3);
    background: var(--bg-light);
    border-radius: calc(var(--spacing) * 2);
}

.contact-benefit {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 1.5);
}

.contact-benefit svg {
    color: var(--success);
    flex-shrink: 0;
}

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

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

.faq-item {
    background: var(--white);
    margin-bottom: calc(var(--spacing) * 2);
    border-radius: calc(var(--spacing) * 1);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing) * 3);
    background: var(--white);
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--secondary);
    cursor: pointer;
    transition: var(--transition);
}

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

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer p {
    padding: 0 calc(var(--spacing) * 3) calc(var(--spacing) * 3);
    color: var(--text-muted);
    line-height: 1.8;
}

/* Final CTA Section */
.final-cta-section {
    background: linear-gradient(135deg, #C1121F 0%, #8B0000 100%);
    color: var(--white);
    padding: calc(var(--spacing) * 10) 0;
    position: relative;
}

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

.final-cta-content h2 {
    font-size: clamp(1.75rem, 5vw, 3rem);
    margin-bottom: calc(var(--spacing) * 3);
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.final-cta-content p {
    font-size: 1.25rem;
    margin-bottom: calc(var(--spacing) * 4);
    opacity: 0.95;
}

.final-cta-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--spacing) * 2);
}

.final-phone {
    font-size: 2rem;
    font-weight: 800;
}

.final-alt {
    font-size: 1.125rem;
}

.final-alt a {
    color: var(--white);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

/* Footer */
.footer {
    background: var(--secondary);
    color: var(--white);
    padding: calc(var(--spacing) * 6) 0 calc(var(--spacing) * 3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: calc(var(--spacing) * 4);
    margin-bottom: calc(var(--spacing) * 4);
}

.footer-block h4 {
    margin-bottom: calc(var(--spacing) * 2);
    font-size: 1.25rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: calc(var(--spacing) * 1);
}

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

.footer-block a:hover {
    color: var(--white);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing) * 1);
    margin-bottom: calc(var(--spacing) * 1.5);
}

.footer-contact-item svg {
    flex-shrink: 0;
}

.footer-emergency-btn {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing) * 1);
    background: var(--emergency);
    color: var(--white);
    padding: calc(var(--spacing) * 1.5) calc(var(--spacing) * 2.5);
    border-radius: calc(var(--spacing) * 1);
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
}

.footer-emergency-btn:hover {
    background: #D62839;
    transform: scale(1.05);
}

.footer-bottom {
    text-align: center;
    padding-top: calc(var(--spacing) * 3);
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

/* Sticky Call Button */
.sticky-call-btn {
    position: fixed;
    bottom: calc(var(--spacing) * 2);
    right: calc(var(--spacing) * 2);
    left: calc(var(--spacing) * 2);
    background: var(--emergency);
    color: var(--white);
    padding: calc(var(--spacing) * 2) calc(var(--spacing) * 3);
    border-radius: calc(var(--spacing) * 6);
    box-shadow: 0 4px 16px rgba(230, 57, 70, 0.4);
    text-decoration: none;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing) * 1.5);
    z-index: 999;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(100px);
}

.sticky-call-btn.visible {
    opacity: 1;
    transform: translateY(0);
}

.sticky-call-btn:hover {
    transform: scale(1.05) translateY(0);
    box-shadow: 0 6px 24px rgba(230, 57, 70, 0.5);
}

/* Counter */
.counter {
    display: inline-block;
}

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

.spinner {
    animation: spin 1s linear infinite;
}

/* Text Utilities */
.text-center {
    text-align: center;
}

.lead {
    font-size: 1.25rem;
    font-weight: 500;
}

/* Responsive - Desktop */
@media (min-width: 769px) {
    .hero-features {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-cta {
        flex-direction: row;
        justify-content: center;
    }

    .hero-cta .btn {
        width: auto;
    }

    .timeline-line {
        display: block;
    }

    .process-step-modern:nth-child(even) .step-content-modern {
        align-self: flex-end;
    }

    .coverage-content {
        grid-template-columns: 1fr 1fr;
    }

    .about-wrapper {
        grid-template-columns: 1fr 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr 1fr;
        max-width: 1000px;
    }

    .process-bonus {
        flex-direction: row;
        text-align: left;
    }

    .sticky-call-btn {
        left: auto;
        right: calc(var(--spacing) * 2);
        width: auto;
    }

    .urgency-content {
        flex-direction: row;
        justify-content: center;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .nav-desktop,
    .header-phone .phone-number,
    .header-actions .btn {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-nav.active {
        display: flex;
    }

    .section {
        padding: calc(var(--spacing) * 6) 0;
    }

    .hero-content {
        padding: calc(var(--spacing) * 2) 0 calc(var(--spacing) * 4);
    }

    .coverage-stats {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2rem;
    }
}
/* Process Timeline - 3 Spalten für Web/Tablet */
@media (min-width: 769px) {
    .process-timeline {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: calc(var(--spacing) * 4);
        max-width: 100%;
    }

    .timeline-line {
        display: none;
    }

    .process-step-modern {
        margin-bottom: 0;
    }

    .step-content-modern {
        min-height: 300px;
        display: flex;
        flex-direction: column;
    }

    .step-content-modern p {
        flex-grow: 1;
    }
}

/* Final CTA - Weniger aggressives Design */
.final-cta-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: var(--white);
    padding: calc(var(--spacing) * 10) 0;
}

.btn-cta-white {
    background: var(--white);
    color: #1e3a8a;
    font-weight: 700;
}

.btn-cta-white:hover {
    background: var(--bg-light);
    transform: scale(1.05);
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.3);
}

/* Logo Image Styles */
.logo-image {
        width: 250px;
        height: 80px;
    object-fit: contain;
}

@media (min-width: 769px) {
    .logo-image {
        width: 250px;
        height: 80px;
    }
}

/* Hero Overlay - Transparenter */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

/* Testimonials Touch Swipe für Mobile */
@media (max-width: 768px) {
    .testimonials-carousel {
        overflow-x: scroll;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none; /* Firefox */
    }

    .testimonials-carousel::-webkit-scrollbar {
        display: none; /* Chrome, Safari */
    }

    .testimonials-track {
        animation: none;
        display: flex;
        gap: calc(var(--spacing) * 2);
        padding: var(--spacing) 0;
    }

    .testimonial-card-carousel {
        flex-shrink: 0;
        width: 85vw;
        max-width: 400px;
        scroll-snap-align: center;
    }

    /* Scroll Indicators */
    .testimonials-carousel {
        position: relative;
    }

    .testimonials-carousel::after {
        content: '← Wischen →';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        font-size: 0.875rem;
        color: var(--text-muted);
        opacity: 0.7;
        pointer-events: none;
    }
}

/* Process Button mit Icons - Mobile Alignment */
@media (max-width: 768px) {
    .btn svg {
        vertical-align: middle;
    }
}

/* Checkbox Label Styling */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.6;
}

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

.checkbox-label span {
    flex: 1;
}

/* Links auf blauem Hintergrund - bessere Sichtbarkeit */
.final-cta-section a:not(.btn) {
    color: var(--white) !important;
    text-decoration: underline;
    font-weight: 600;
}

.final-cta-section a:not(.btn):hover {
    opacity: 0.8;
}

/* Hero - Reduzierter Abstand und bessere Zentrierung */
.hero {
    min-height: 90vh;
    height: auto;
    display: flex;
    align-items: center;
    padding: calc(var(--spacing) * 3) 0;
}

.hero-content {
    margin-top: 0;
    padding-top: 0;
}

@media (max-width: 768px) {
    .hero {
        min-height: 85vh;
        padding: calc(var(--spacing) * 2) 0;
    }
}

/* Form Success Message */
.form-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}

.form-error-message {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    text-align: center;
}