/* ========================================
   IMMOFLUS - ZENTRALE CSS DATEI
   ======================================== */

/* CSS VARIABLEN */
:root {
    --accent: #0A9173;
    --accent-light: rgba(10, 145, 115, 0.1);
    --accent-lighter: rgba(10, 145, 115, 0.05);
    --black: #000000;
    --dark-gray: #1a1a1a;
    --medium-gray: #4a4a4a;
    --light-gray: #6a6a6a;
    --lighter-gray: #e5e5e5;
    --lightest-gray: #f8f9fa;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-heavy: rgba(0, 0, 0, 0.15);
    --success: #10b981;
    --error: #ef4444;
}

/* ========================================
   BASIS STYLES
   ======================================== */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--white);
    color: var(--dark-gray);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ========================================
   ANIMATED BACKGROUND
   ======================================== */

.bg-animation {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: var(--white);
}

.bg-animation::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent-lighter) 0%, transparent 70%);
    animation: pulse 20s ease-in-out infinite;
}

.bg-animation::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--lightest-gray) 0%, transparent 70%);
    animation: pulse 25s ease-in-out infinite reverse;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

/* ========================================
   NAVIGATION
   ======================================== */

nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--lighter-gray);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    width: 30px;
    height: 30px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
}

.logo img {
    width: 100%;
    height: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

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

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

.nav-links a.active {
    color: var(--accent);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.app-button {
    background: var(--black);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.app-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.25);
    background: var(--dark-gray);
}

.app-button svg {
    transition: transform 0.3s ease;
}

.app-button:hover svg {
    transform: translate(2px, -2px);
}

/* Back Link (für Unterseiten) */
.back-link {
    color: var(--medium-gray);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

.back-link:hover {
    color: var(--accent);
    transform: translateX(-5px);
}

.back-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.back-link:hover::after {
    width: 100%;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1200px;
    text-align: center;
    z-index: 1;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: 0.8rem;
    color: var(--black);
    animation: fadeInUp 1s ease-out;
    line-height: 1.15; 
}

.hero .subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--light-gray);
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

/* Contact Hero (für Kontaktseite) */
.contact-hero {
    padding: 8rem 2rem 4rem;
    text-align: center;
    background: linear-gradient(135deg, var(--accent-lighter), var(--lightest-gray));
}

.contact-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--black);
    animation: fadeInUp 1s ease-out;
}

.contact-hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out 0.2s both;
}

/* ========================================
   BUTTONS
   ======================================== */

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--black);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
    background: var(--dark-gray);
}

.btn-secondary {
    background: var(--white);
    color: var(--black);
    border: 2px solid var(--lighter-gray);
    box-shadow: 0 4px 20px var(--shadow);
}

.btn-secondary:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--shadow-heavy);
}

/* ========================================
   DOWNLOAD BUTTONS
   ======================================== */

.download-section {
    margin-top: 3rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

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

.download-btn {
    background: var(--white);
    border: 2px solid var(--lighter-gray);
    padding: 0.8rem 1.5rem;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--dark-gray);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
}

.download-btn:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-heavy);
}

.download-btn img {
    width: 30px;
    height: 30px;
}

/* ========================================
   FEATURES SECTION
   ======================================== */

.features {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.features h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 4rem;
    color: var(--black);
    font-weight: 800;
}

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

.feature-card {
    background: var(--white);
    border: 2px solid var(--lighter-gray);
    padding: 2.5rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-light);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--shadow-heavy);
    border-color: var(--accent);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--black);
    position: relative;
    z-index: 2;
}

.feature-card p {
    color: var(--medium-gray);
    line-height: 1.8;
    position: relative;
    z-index: 2;
}

/* ========================================
   STATS SECTION
   ======================================== */

.stats {
    padding: 5rem 2rem;
    background: var(--lightest-gray);
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-item {
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent);
}

.stat-label {
    color: var(--medium-gray);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

/* ========================================
   APP SHOWCASE
   ======================================== */

.app-showcase {
    padding: 5rem 2rem;
    overflow: hidden;
    background: var(--lightest-gray);
}

.app-showcase h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 4rem;
    color: var(--black);
    font-weight: 800;
}

.screenshots-container {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    perspective: 1000px;
}

.phone-mockup {
    position: relative;
    display: inline-block;
    transition: all 0.6s ease;
    animation: float 6s ease-in-out infinite;
}

.phone-mockup:nth-child(1) { animation-delay: 0s; }
.phone-mockup:nth-child(2) { animation-delay: 2s; }
.phone-mockup:nth-child(3) { animation-delay: 4s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotateY(-3deg); }
    50% { transform: translateY(-15px) rotateY(3deg); }
}

.phone-mockup:hover {
    transform: scale(1.05);
}

.phone-mockup img {
    display: block;
    max-width: 300px;
    height: auto;
    transition: transform 0.3s ease;
}

/* ========================================
   PRICING SECTION
   ======================================== */

.pricing-section {
    padding: 5rem 2rem;
    background: var(--white);
}

.pricing-section h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 1rem;
    color: var(--black);
    font-weight: 800;
}

.pricing-subtitle {
    text-align: center;
    color: var(--medium-gray);
    margin-bottom: 3rem;
    font-size: 1.2rem;
}

.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    background: var(--lightest-gray);
    padding: 0.5rem;
    border-radius: 50px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.billing-option {
    padding: 0.8rem 2rem;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.billing-option.active {
    background: var(--white);
    color: var(--accent);
    box-shadow: 0 4px 15px rgba(10, 145, 115, 0.2);
}

.billing-option:not(.active) {
    color: var(--medium-gray);
}

.savings-badge {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    min-width: fit-content;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--lighter-gray);
    border-radius: 25px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--shadow);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--shadow-heavy);
}

.pricing-card.featured {
    border-color: var(--accent);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'Beliebt';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-name {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--black);
}

.plan-price {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 0.5rem;
    margin-top: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
}

.plan-price.free {
    color: var(--medium-gray);
}

.plan-price .old-price {
    font-size: 1.2rem;
    color: var(--light-gray);
    text-decoration: line-through;
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.plan-price .old-price.show {
    opacity: 1;
}

.plan-period {
    color: var(--medium-gray);
    margin-bottom: 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.yearly-savings {
    background: linear-gradient(135deg, #10b981, #0891b2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
}

.yearly-savings.show {
    opacity: 1;
    transform: scale(1);
}

.plan-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.plan-features li {
    padding: 0.5rem 0;
    color: var(--medium-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-features .check {
    color: var(--accent);
    font-weight: bold;
}

.plan-features .cross {
    color: #ef4444;
    font-weight: bold;
}

.plan-button {
    width: 100%;
    padding: 1rem 2rem;
    border-radius: 50px;
    border: 2px solid var(--accent);
    background: var(--white);
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.plan-button:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
}

.plan-button.primary {
    background: var(--accent);
    color: var(--white);
}

.plan-button.primary:hover {
    background: var(--dark-gray);
    border-color: var(--dark-gray);
}

/* ========================================
   PROCESS SECTION
   ======================================== */

.process-section {
    padding: 5rem 2rem;
    background: var(--lightest-gray);
}

.process-section h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 4rem;
    color: var(--black);
    font-weight: 800;
}

.process-steps {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}

.process-step:nth-child(1) { animation-delay: 0.1s; }
.process-step:nth-child(2) { animation-delay: 0.2s; }
.process-step:nth-child(3) { animation-delay: 0.3s; }
.process-step:nth-child(4) { animation-delay: 0.4s; }

.process-step:nth-child(even) {
    flex-direction: row-reverse;
}

.step-number {
    min-width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    position: relative;
    z-index: 2;
}

.step-content {
    flex: 1;
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid var(--lighter-gray);
    box-shadow: 0 4px 20px var(--shadow);
}

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

.step-content p {
    color: var(--medium-gray);
}

/* ========================================
   TOOLS SECTION
   ======================================== */

.tools-section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.tools-section h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 1rem;
    color: var(--black);
    font-weight: 800;
}

.tools-subtitle {
    text-align: center;
    color: var(--medium-gray);
    font-size: 1.1rem;
    margin-bottom: 4rem;
}

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

.tool-card {
    position: relative;
    background: var(--white);
    border: 2px solid var(--lighter-gray);
    padding: 2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--shadow);
    overflow: hidden;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--shadow-heavy);
    border-color: var(--accent);
}

.tool-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.tool-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--black);
    font-weight: 700;
}

.tool-card p {
    color: var(--medium-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tool-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tool-button:hover {
    background: #085a4a;
    transform: translateX(5px);
}

.tool-button.disabled {
    background: var(--light-gray);
    cursor: not-allowed;
    pointer-events: none;
}

/* Coming Soon Overlay */
.coming-soon-overlay {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 10;
    padding: 1rem;
}

.coming-soon-tag {
    display: inline-block;
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px rgba(255, 107, 107, 0.3);
    animation: pulse-badge 2s infinite;
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonials {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonials h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 4rem;
    color: var(--black);
    font-weight: 800;
}

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

.testimonial-card {
    background: var(--white);
    border: 2px solid var(--lighter-gray);
    padding: 2rem;
    border-radius: 20px;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--shadow);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--shadow-heavy);
    border-color: var(--accent);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 4rem;
    color: var(--accent);
    opacity: 0.3;
}

.testimonial-text {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--medium-gray);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--lighter-gray);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.author-info h4 {
    color: var(--black);
    margin-bottom: 0.2rem;
}

.author-info p {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.star-rating {
    color: #fbbf24;
    margin-top: 0.5rem;
}

/* ========================================
   KONTAKT SECTION
   ======================================== */

.contact-section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 25px;
    border: 2px solid var(--lighter-gray);
    box-shadow: 0 8px 30px var(--shadow);
    transition: all 0.3s ease;
}

.contact-form:hover {
    box-shadow: 0 12px 40px var(--shadow-heavy);
    border-color: var(--accent);
}

.contact-form h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--black);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--lighter-gray);
    border-radius: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--accent);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-btn:hover {
    background: var(--dark-gray);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-heavy);
}

.submit-btn:disabled {
    background: var(--light-gray);
    cursor: not-allowed;
    transform: none;
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--black);
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid var(--lighter-gray);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-heavy);
    border-color: var(--accent);
}

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

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.info-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--black);
}

.info-card p {
    color: var(--medium-gray);
    line-height: 1.6;
}

.info-card a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.info-card a:hover {
    color: var(--dark-gray);
}

.success-message {
    background: var(--success);
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    display: none;
    align-items: center;
    gap: 0.5rem;
}

.success-message.show {
    display: flex;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq-section {
    padding: 5rem 2rem;
    background: var(--lightest-gray);
}

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

.faq-section h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 3rem;
    color: var(--black);
    font-weight: 800;
}

.faq-item {
    background: var(--white);
    border-radius: 15px;
    margin-bottom: 1rem;
    border: 2px solid var(--lighter-gray);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--accent);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--dark-gray);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    color: var(--medium-gray);
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-toggle {
    transition: transform 0.3s ease;
    font-size: 1.5rem;
    color: var(--accent);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
    padding: 5rem 2rem;
    text-align: center;
}

.cta-section h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1.5rem;
    color: var(--black);
    font-weight: 800;
}

/* ========================================
   LEGAL/IMPRESSUM SECTIONS
   ======================================== */

.content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
    min-height: 100vh;
}

.page-header {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out;
}

.page-header h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--black);
    line-height: 1.15;
}

.page-header .subtitle {
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: var(--light-gray);
    margin-bottom: 2rem;
}

.legal-section {
    background: var(--white);
    border: 2px solid var(--lighter-gray);
    padding: 2.5rem;
    border-radius: 20px;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.legal-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-light);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.legal-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px var(--shadow-heavy);
    border-color: var(--accent);
}

.legal-section:hover::before {
    opacity: 1;
}

.legal-section h2 {
    color: var(--black);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    position: relative;
    z-index: 2;
}

.legal-section h3 {
    color: var(--accent);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.legal-section p, 
.legal-section ul {
    color: var(--medium-gray);
    margin-bottom: 1rem;
    line-height: 1.8;
    position: relative;
    z-index: 2;
}

.legal-section ul {
    list-style-position: inside;
    padding-left: 1rem;
}

.legal-section a {
    color: var(--accent);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.legal-section a:hover {
    color: var(--dark-gray);
    text-decoration: underline;
}

.contact-info {
    background: var(--lightest-gray);
    padding: 1.5rem;
    border-radius: 15px;
    border: 2px solid var(--lighter-gray);
    position: relative;
    z-index: 2;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.highlight-box {
    background: var(--accent-light);
    border: 2px solid var(--accent);
    border-radius: 15px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    position: relative;
    z-index: 2;
}

.highlight-box h3 {
    color: var(--accent);
    margin-top: 0;
}

/* ========================================
   FOOTER
   ======================================== */

footer {
    padding: 3rem 2rem;
    background: var(--lightest-gray);
    text-align: center;
    color: var(--medium-gray);
    border-top: 1px solid var(--lighter-gray);
}

footer a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--accent);
}

/* ========================================
   ANIMATIONS & UTILITIES
   ======================================== */

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

.scroll-fade {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.scroll-fade.visible {
    opacity: 1;
    transform: translateY(0);
}

.platform-badges {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.platform-badge {
    background: #000000;
    color: #ffffff;
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid #000000;
    animation: fadeInUp 1s ease-out 0.8s both;
    font-weight: 600;
}

.wave-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    overflow: hidden;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    animation: wave-flow 12s linear infinite;
}

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

/* ========================================
   MOBILE RESPONSIVE ANPASSUNGEN
   ======================================== */

   @media (max-width: 768px) {
    /* Bestehende Mobile Rules... */
    .nav-links {
        display: none;
    }

    .nav-container {
        padding: 0 1.5rem;
    }

    .app-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .back-link {
        font-size: 0.9rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    /* ========================================
       1. KOMPAKTERE STATS AUF MOBILE
       ======================================== */

    .stats {
        padding: 3rem 1.5rem; /* Weniger Padding */
    }

    .stats-container {
        gap: 2rem; /* Weniger Gap zwischen Items */
        grid-template-columns: repeat(2, 1fr); /* Erste Zeile: 2 Spalten */
        justify-items: center; /* Zentriert alle Items */
    }

    /* Immobilien-Wert (3. Item) in volle Breite zentrieren */
    .stat-item:nth-child(3) {
        grid-column: 1 / -1; /* Nimmt volle Breite ein */
        justify-self: center; /* Zentriert das Item */
        max-width: 200px; /* Begrenzt die Breite für besseres Aussehen */
    }

    .stat-item {
        padding: 1rem; /* Weniger Padding um die Stats */
    }

    .stat-number {
        font-size: 2rem; /* Kleinere Zahlen auf Mobile */
        font-weight: 800;
    }

    .stat-label {
        font-size: 0.9rem; /* Kleinere Labels */
        margin-top: 0.3rem;
        line-height: 1.3;
    }

    /* ========================================
       2. FOOTER LINKS IN EINER ZEILE
       ======================================== */

    footer {
        padding: 2rem 1rem; /* Weniger Padding */
    }

    /* Falls der Footer eine .footer-links Klasse hat */
    .footer-links {
        display: flex;
        justify-content: center;
        flex-wrap: nowrap; /* Verhindert Umbruch */
        gap: 1rem;
        font-size: 0.9rem;
    }

    /* Falls Footer Links direkt im Footer sind */
    footer a {
        font-size: 0.85rem; /* Kleinere Schrift */
        white-space: nowrap; /* Verhindert Zeilenumbruch in Links */
    }

    /* Footer Container für bessere Kontrolle */
    .footer-content {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: nowrap;
        gap: 0.8rem;
        max-width: 100%;
        overflow-x: auto; /* Falls trotzdem zu breit */
    }

    /* Trennzeichen zwischen Links */
    .footer-content a:not(:last-child)::after {
        content: "•";
        margin-left: 0.8rem;
        color: var(--light-gray);
    }

    /* Restliche bestehende Mobile Rules... */
    .screenshots-container {
        justify-content: center;
        gap: 1rem;
    }

    .phone-mockup {
        display: none;
    }

    .phone-mockup:first-child {
        display: inline-block;
        position: relative;
        overflow: hidden;
    }

    .phone-mockup:first-child img {
        max-width: 350px;
        transition: opacity 0.6s ease-in-out;
    }

    .phone-mockup:first-child::after {
        content: '';
        position: absolute;
        top: 8px;
        left: 8px;
        right: 8px;
        bottom: 8px;
        border-radius: 35px;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        opacity: 0;
        transition: opacity 0.6s ease-in-out;
        z-index: 5;
    }

    .process-step {
        flex-direction: row !important;
        text-align: left !important;
        gap: 1.5rem;
        margin-bottom: 2rem;
        position: relative;
    }

    .process-step:last-child {
        margin-bottom: 1rem;
    }

    .step-number {
        min-width: 50px;
        height: 50px;
        font-size: 1.2rem;
        margin: 0;
        flex-shrink: 0;
        position: absolute;
        top: -10px;
        left: -10px;
        z-index: 3;
        box-shadow: 0 4px 15px rgba(10, 145, 115, 0.3);
    }

    .step-content {
        margin-left: 30px;
        padding: 1.5rem;
        padding-top: 2rem;
    }

    .step-content h3 {
        font-size: 1.3rem;
        margin-bottom: 0.8rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .tools-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

    .billing-toggle {
        flex-direction: column;
        gap: 0.5rem;
        padding: 1rem;
        max-width: 300px;
    }

    .billing-option {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-form {
        padding: 2rem;
    }

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

    .content {
        padding: 6rem 1.5rem 3rem;
    }

    .page-header h1 {
        font-size: 2.5rem;
    }

    .legal-section {
        padding: 1.5rem;
    }
}