/* Reset und Basis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --bg-card: linear-gradient(135deg, #1a1a1a 0%, #161616 100%);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --accent-blue: #4a90e2;
    --accent-blue-light: rgba(74, 144, 226, 0.1);
    --gradient-primary: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 0 1px rgba(255, 255, 255, 0.05);
    --radius-small: 12px;
    --radius-medium: 18px;
    --radius-large: 24px;
}


/* Mobile Viewport Fix */
@viewport {
    width: device-width;
    initial-scale: 1.0;
    maximum-scale: 1.0;
    user-scalable: 0;
    text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-display: swap;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
    overflow-y: scroll;
    width: 100%;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
    overflow-anchor: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* Responsive Container */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 14px;
        min-height: 44px;
    }
    
    .hero-title {
        font-size: clamp(24px, 6vw, 32px);
    }
    
    .section-title {
        font-size: 20px;
    }
    
    .contact-item {
        padding: 12px;
        min-height: 56px;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-height: 44px;
    min-width: 44px;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-soft);
}

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

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* Hero Header */
.hero-header {
    padding: 120px 0 80px;
    background: var(--bg-primary);
    position: relative;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.header-left {
    display: flex;
    align-items: center;
}

.nav {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

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

.header-right {
    display: flex;
    align-items: center;
}

.logo {
    text-align: right;
}

.logo-image {
    height: 60px;
    width: auto;
    max-width: 280px;
    min-height: 40px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.05);
}

/* Hero Section (now part of hero-header) */

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--accent-blue-light);
    color: var(--accent-blue);
    border-radius: var(--radius-small);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Textmarkierung für Hero-Bereich sichtbar machen */
.hero-title::selection {
    background: rgba(255, 255, 255, 0.3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: #4a90e2;
    background-clip: text;
}

.hero-title::-moz-selection {
    background: rgba(255, 255, 255, 0.3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: #4a90e2;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    line-height: 1.3;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-kpi {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: 24px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-glow);
    transition: all 0.3s ease;
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: rgba(255, 255, 255, 0.12);
}

.kpi-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.kpi-label {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-image-main {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-large);
    overflow: hidden;
    position: relative;
}

.hero-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: var(--radius-small);
    transition: transform 0.3s ease;
}

.hero-image-main:hover .hero-main-image {
    transform: scale(1.05) rotate(-2deg);
    animation: gentle-sway 3s ease-in-out infinite;
}

@keyframes gentle-sway {
    0%, 100% {
        transform: scale(1.05) rotate(-2deg);
    }
    25% {
        transform: scale(1.05) rotate(1deg);
    }
    50% {
        transform: scale(1.05) rotate(-1deg);
    }
    75% {
        transform: scale(1.05) rotate(2deg);
    }
}

.hero-image-main .image-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--bg-secondary);
    border-radius: var(--radius-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.image-container {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-medium);
    overflow: hidden;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

.gallery-card:hover .gallery-image {
    transform: scale(1.05);
}
.hero-image-main {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 40px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.hero-image-main:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.hero-images-small {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.image-card-small {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: 32px 24px;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.small-image-1 {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-small);
    transition: transform 0.3s ease;
}

.image-card-small:hover .small-image-1 {
    transform: scale(1.1) rotate(3deg);
    animation: wiggle 0.5s ease-in-out infinite alternate;
}

@keyframes wiggle {
    0% {
        transform: scale(1.1) rotate(-2deg);
    }
    100% {
        transform: scale(1.1) rotate(2deg);
    }
}

.small-image-2 {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-small);
    transition: transform 0.3s ease;
}

.image-card-small:hover .small-image-2 {
    transform: scale(1.05) rotate(-3deg);
    animation: bounce 0.8s ease-in-out infinite alternate;
}

@keyframes bounce {
    0% {
        transform: scale(1.05) rotate(-3deg) translateY(0);
    }
    100% {
        transform: scale(1.05) rotate(-1deg) translateY(-5px);
    }
}

/* Image Placeholders */
.image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    border-radius: var(--radius-small);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(255, 255, 255, 0.02) 10px,
            rgba(255, 255, 255, 0.02) 20px
        );
}

.placeholder-text-small {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.placeholder-text-medium {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.placeholder-text-large {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
    max-width: 280px;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-overline {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
}

.section-title {
    font-size: clamp(36px, 4vw, 48px);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 24px;
    line-height: 1.2;
}

.section-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 680px;
    margin: 0 auto;
}

/* Concept Section */
.concept {
    padding: 120px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.concept-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 40px 32px;
    text-align: left;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-glow);
    transition: all 0.3s ease;
    height: 100%;
}

.concept-card {
    position: relative;
    transition: all 0.4s ease;
}

.concept-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 0 40px rgba(74, 144, 226, 0.2),
        0 0 60px rgba(74, 144, 226, 0.15),
        0 0 80px rgba(74, 144, 226, 0.1);
    border-color: var(--accent-blue-light);
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.05) 0%, rgba(74, 144, 226, 0.1) 100%);
}

.concept-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.4s ease;
    pointer-events: none;
    z-index: -1;
}

.concept-card:hover::before {
    opacity: 1;
    transform: scale(1.2);
}

.concept-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-blue-light);
    border-radius: var(--radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    margin-bottom: 24px;
}

.concept-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.concept-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Gallery Section */
.gallery {
    padding: 120px 0;
    background: var(--bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.gallery-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
    overflow-anchor: none;
}

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

.gallery-card .image-placeholder {
    min-height: 320px;
    border-radius: 0;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 32px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-card:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.gallery-overlay p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* QR Code Section */
.qr-section {
    padding: 80px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.qr-content {
    max-width: 600px;
    margin: 0 auto;
}

.qr-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 48px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
    text-align: center;
}

.qr-header {
    margin-bottom: 40px;
}

.qr-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.3;
}

.qr-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 32px;
}

.qr-form .form-group {
    margin-bottom: 24px;
}

.qr-form input[type="text"] {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: 16px;
    font-size: 16px;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
    text-align: center;
    letter-spacing: 2px;
    font-weight: 500;
}

.qr-form input[type="text"]:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--accent-blue-light);
    background: rgba(255, 255, 255, 0.05);
}

.qr-form input[type="text"]::placeholder {
    color: var(--text-muted);
    letter-spacing: 2px;
}

.qr-help {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.qr-help p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.qr-help a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.qr-help a:hover {
    color: var(--accent-blue-light);
    text-decoration: underline;
}

.qr-form-container {
    position: relative;
}

.qr-result {
    margin-top: 24px;
    min-height: 400px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    overflow: hidden;
}

.qr-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    gap: 16px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.qr-content-frame {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.qr-content-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
    min-height: 400px;
}

.qr-content-frame img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-medium);
}

/* Simple QR Form Styles */
.qr-form-simple {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.qr-simple-form {
    max-width: 400px;
    margin: 0 auto;
    padding: 30px;
    border-radius: var(--radius-large);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
}

.qr-simple-title {
    color: var(--text-primary);
    margin-bottom: 16px;
    font-size: 20px;
    font-weight: 600;
    text-align: center;
}

.qr-simple-subtitle {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 16px;
    text-align: center;
    line-height: 1.5;
}

.qr-simple-input {
    width: 100%;
    padding: 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 16px;
    transition: all 0.3s ease;
    box-sizing: border-box;
    margin-bottom: 20px;
}

.qr-simple-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--accent-blue-light);
    background: rgba(255, 255, 255, 0.05);
}

.qr-simple-input::placeholder {
    color: var(--text-muted);
}

.qr-input-wrapper {
    position: relative;
    margin-bottom: 20px;
}

.qr-input-wrapper::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 18px;
    pointer-events: none;
}

.qr-simple-input {
    padding-left: 50px;
}

.qr-simple-submit {
    width: 100%;
    padding: 16px 24px;
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: var(--radius-medium);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.qr-simple-submit:hover {
    background: var(--accent-blue-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
}

.qr-simple-help {
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.5;
}

.qr-simple-help a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.qr-simple-help a:hover {
    color: var(--accent-blue-light);
    text-decoration: underline;
}

/* Responsive QR Form */
@media (max-width: 768px) {
    .qr-simple-form {
        max-width: 350px;
        padding: 24px;
    }
    
    .qr-simple-title {
        font-size: 18px;
    }
    
    .qr-simple-subtitle {
        font-size: 15px;
    }
    
    .qr-simple-input {
        font-size: 15px;
        padding: 14px;
    }
    
    .qr-simple-submit {
        font-size: 15px;
        padding: 14px 20px;
    }
    
    .qr-simple-help {
        font-size: 13px;
    }
}

/* Pricing Section */
.pricing {
    padding: 120px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
    align-items: stretch;
}

.pricing-main {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 48px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-header {
    margin-bottom: 40px;
}

.pricing-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.pricing-price {
    font-size: 64px;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex-grow: 1;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-small);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.12);
}

.feature-item svg {
    color: var(--accent-blue);
    flex-shrink: 0;
}

.feature-item span {
    font-size: 15px;
    color: var(--text-secondary);
}

.pricing-extras {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 48px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.extras-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 32px;
}

.extras-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-grow: 1;
}

.extra-item {
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    font-size: 15px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.extra-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.12);
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: var(--bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    color: var(--text-secondary);
    transition: all 0.3s ease;
    cursor: pointer;
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
    border-color: var(--accent-blue-light);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-blue-light);
    border-radius: var(--radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.contact-form-section {
    margin-top: 40px;
}

.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 48px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(10px);
}

.form-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.form-subtitle {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    padding: 16px;
    font-size: 16px;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a90e2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 20px;
    padding-right: 48px;
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 12px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--accent-blue-light);
    background: rgba(255, 255, 255, 0.05);
}

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

/* Footer */
.footer {
    padding: 40px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 40px;
}

.footer-left {
    display: flex;
    align-items: center;
}

.footer-left p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
}

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

.footer-logo {
    text-align: center;
}

.footer-logo-image {
    height: 180px;
    width: auto;
    max-width: 880px;
    min-height: 120px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.footer-logo-image:hover {
    transform: scale(1.05);
}

.footer-right {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--text-secondary);
}

/* Responsive Design */

/* Tablet */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .nav {
        gap: 24px;
    }
    
    .logo-image {
        height: 50px;
        max-width: 240px;
        min-height: 35px;
    }
    
    .footer-logo-image {
        height: 120px;
        max-width: 560px;
        min-height: 80px;
    }
    
    .hero-grid {
        gap: 60px;
    }
    
    .concept-grid,
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-kpi {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
        max-width: 100vw;
        overflow-x: hidden;
        overflow-anchor: none;
    }
    
    body {
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-y;
        overflow-anchor: none;
    }
    
    * {
        max-width: 100%;
        box-sizing: border-box;
        overflow-anchor: none;
    }
    
    .hero-image-main {
        height: 280px;
    }
    
    .hero-main-image {
        object-position: center;
    }
    
    .qr-section {
        padding: 60px 0;
    }
    
    .qr-card {
        padding: 28px 20px;
    }
    
    .qr-title {
        font-size: 18px;
    }
    
    .qr-subtitle {
        font-size: 14px;
    }
    
    .qr-form input[type="text"] {
        font-size: 16px;
        padding: 16px;
        letter-spacing: 0.5px;
    }
    
    .qr-form input[type="text"]::placeholder {
        letter-spacing: 0.5px;
    }
    
    .header-content {
        flex-direction: column;
        height: auto;
        padding: 16px 0;
        gap: 16px;
    }
    
    .btn {
        padding: 14px 24px;
        font-size: 15px;
        min-height: 48px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 16px;
        width: 100%;
        margin-top: 24px;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
        min-height: 52px;
        font-size: 16px;
        padding: 16px 24px;
    }
    
    .nav {
        gap: 20px;
        order: 2;
    }
    
    .nav-link {
        font-size: 14px;
    }
    
    .logo-image {
        height: 40px;
        max-width: 180px;
        min-height: 30px;
    }
    
    .logo-subtitle {
        font-size: 10px;
        text-align: center;
    }
    
    .hero-header {
        padding: 32px 0 24px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .hero-content {
        order: 1;
        text-align: center;
    }
    
    .hero-visual {
        order: 2;
    }
    
    .hero-image-main {
        height: 280px;
    }
    
    .hero-main-image {
        object-position: center;
    }
    
    .hero-images-small {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 20px;
        max-width: 100%;
    }
    
    .concept,
    .gallery,
    .pricing,
    .contact {
        padding: 48px 0;
    }
    
    .concept-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hero-title {
        font-size: clamp(28px, 7vw, 42px);
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 16px;
        line-height: 1.4;
    }
    
    .hero-description {
        font-size: 15px;
        line-height: 1.5;
    }
    
    .section-title {
        font-size: 24px;
        line-height: 1.3;
    }
    
    .section-description {
        font-size: 15px;
        line-height: 1.5;
    }
    
    .concept-card {
        padding: 28px 20px;
    }
    
    .concept-title {
        font-size: 18px;
        line-height: 1.3;
    }
    
    .concept-text {
        font-size: 14px;
        line-height: 1.5;
    }
    
    .section-header {
        margin-bottom: 48px;
    }
    
    .hero-kpi {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .concept-card,
    .gallery-card,
    .pricing-main,
    .pricing-extras,
    .form-card {
        padding: 28px 20px;
    }
    
    .pricing-price {
        font-size: 42px;
    }
    
    .contact-items {
        gap: 16px;
    }
    
    .contact-item {
        padding: 16px;
        min-height: 64px;
        border-radius: 12px;
        transition: all 0.3s ease;
    }
    
    .contact-item:active {
        transform: scale(0.98);
        background: var(--bg-tertiary);
    }
    
    .form-group {
        margin-bottom: 20px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        padding: 16px;
        min-height: 48px;
        border-radius: 12px;
    }
    
    .form-group textarea {
        min-height: 120px;
        resize: vertical;
    }
    
    .btn-full {
        width: 100%;
        min-height: 48px;
        padding: 16px 24px;
        font-size: 16px;
    }
    
    .form-title {
        font-size: 20px;
        line-height: 1.3;
    }
    
    .form-subtitle {
        font-size: 14px;
        line-height: 1.5;
    }
    
    .hero-images-small {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
        align-items: center;
        width: 100%;
        max-width: 100%;
        padding: 0 16px;
    }
    
    .footer-right {
        display: flex;
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 12px;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    body {
        overflow-x: hidden;
    }
    
    * {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .hero {
        padding: 48px 0 32px;
    }
    
    .hero-image-main {
        height: 220px;
        margin: 24px -12px 0;
    }
    
    .hero-main-image {
        object-position: center;
    }
    
    .hero-title {
        font-size: clamp(20px, 6vw, 28px);
        line-height: 1.1;
        padding: 0 4px;
    }
    
    .hero-subtitle {
        font-size: 14px;
        line-height: 1.4;
        padding: 0 4px;
        margin-bottom: 24px;
    }
    
    .hero-buttons {
        gap: 12px;
        margin-top: 24px;
        padding: 0 12px;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 20px;
        padding: 0 4px;
    }
    
    .section-subtitle {
        font-size: 14px;
        padding: 0 4px;
        margin-bottom: 24px;
    }
    
    .gallery-grid,
    .concept-grid {
        padding: 0 4px;
        gap: 12px;
    }
    
    .gallery-card,
    .concept-card {
        padding: 16px;
    }
    
    .concept-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 12px;
    }
    
    .concept-title {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    .concept-description {
        font-size: 13px;
        line-height: 1.4;
    }
    
    .qr-form-simple {
        padding: 16px;
        margin: 0 4px;
    }
    
    .contact-grid {
        padding: 0 4px;
        gap: 12px;
    }
    
    .contact-info,
    .contact-form {
        padding: 16px;
    }
    
    .contact-items {
        gap: 8px;
    }
    
    .contact-item {
        padding: 12px;
        min-height: 56px;
    }
    
    .contact-icon {
        width: 32px;
        height: 32px;
    }
    
    .contact-item span {
        font-size: 13px;
    }
    
    .btn {
        padding: 14px 20px;
        font-size: 14px;
        min-height: 44px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 14px;
        font-size: 15px;
        min-height: 44px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
        padding: 0 12px;
    }
    
    .footer-left,
    .footer-right {
        justify-content: center;
    }
    
    .footer-right {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .footer-logo-image {
        height: 60px;
        max-width: 240px;
        min-height: 45px;
    }
    
    .footer-link {
        font-size: 12px;
    }
    
    .whatsapp-float {
        bottom: 12px;
        right: 12px;
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
        pointer-events: auto !important;
    }
    
    .whatsapp-button {
        padding: 10px 14px;
        gap: 8px;
    }
    
    .whatsapp-icon {
        width: 16px;
        height: 16px;
    }
    
    .whatsapp-text span {
        font-size: 12px;
    }
    
    .whatsapp-text small {
        font-size: 9px;
    }
}

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

@keyframes displayFor5s {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.epic-animation {
    position: relative;
    overflow: hidden;
}

.success-check {
    font-size: 24px;
    color: #4a90e2;
    animation: checkmarkEpic 2.5s ease-in-out;
}

.success-text {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    animation: textGlowEpic 3s ease-in-out;
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes checkmarkEpic {
    0% {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }
    20% {
        transform: scale(1.5) rotate(-90deg);
        opacity: 0.5;
    }
    40% {
        transform: scale(0.8) rotate(-45deg);
        opacity: 1;
    }
    60% {
        transform: scale(1.3) rotate(-30deg);
        opacity: 1;
    }
    80% {
        transform: scale(0.9) rotate(-40deg);
        opacity: 1;
    }
    100% {
        transform: scale(1) rotate(-45deg);
        opacity: 1;
    }
}

@keyframes textGlowEpic {
    0% {
        transform: scale(0);
        opacity: 0;
        text-shadow: 0 0 5px rgba(74, 144, 226, 0.5);
    }
    25% {
        transform: scale(1.2);
        opacity: 0.8;
        text-shadow: 0 0 15px rgba(74, 144, 226, 0.8);
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
        text-shadow: 0 0 30px rgba(74, 144, 226, 1);
    }
    75% {
        transform: scale(1.05);
        opacity: 1;
        text-shadow: 0 0 25px rgba(74, 144, 226, 0.9);
    }
    100% {
        transform: scale(1);
        opacity: 1;
        text-shadow: 0 0 20px rgba(74, 144, 226, 0.8);
    }
}

.countdown-timer {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(74, 144, 226, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    z-index: 10;
}

/* Intersection Observer für Scroll-Animationen */
.observer-target {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.observer-target.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Selection */
::selection {
    background: var(--accent-blue);
    color: var(--text-primary);
}

/* Focus Styles */
.btn:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

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

/* Error States */
.error {
    border-color: #ff6b6b !important;
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1) !important;
}

/* Thank You Page Styles */
.thank-you {
    padding: 160px 0 120px;
    background: var(--bg-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.success-icon {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1), rgba(53, 123, 189, 0.1));
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 48px;
    color: var(--accent-blue);
}

.footer-center {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.footer-contract-btn-container {
    text-align: center;
}

.thank-you-title {
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 24px;
    line-height: 1.2;
}

.thank-you-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.thank-you-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Thank You Info Section */
.thank-you-info {
    padding: 80px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.tiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 40px 32px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-glow);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card);
    border-color: var(--accent-blue-light);
}

.info-card .info-icon {
    width: 64px;
    height: 64px;
    background: var(--accent-blue-light);
    border-radius: var(--radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    margin: 0 auto 24px;
}

.info-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.info-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Contact Quick Section */
.contact-quick {
    padding: 80px 0;
    background: var(--bg-primary);
}

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

.contact-quick h2 {
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 48px;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: var(--accent-blue-light);
}

.contact-method-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-blue-light);
    border-radius: var(--radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    flex-shrink: 0;
}

.contact-method-info h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-method-info a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.contact-method-info a:hover {
    color: var(--accent-blue);
}

/* Responsive for Thank You Page */
@media (max-width: 768px) {
    .thank-you {
        padding: 60px 0 40px;
    }
    
    .thank-you-content {
        padding: 32px 20px;
        text-align: center;
    }
    
    .thank-you-title {
        font-size: 28px;
    }
    
    .thank-you-description {
        font-size: 16px;
        margin-bottom: 24px;
    }
    
    .thank-you-buttons {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
    
    .thank-you-info {
        padding: 60px 0;
    }
    
    .tiles-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 32px;
    }
    
    .tile-card {
        padding: 24px 20px;
    }
    
    .tile-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 16px;
    }
    
    .tile-card h3 {
        font-size: 18px;
        margin-bottom: 12px;
    }
    
    .tile-card p {
        font-size: 14px;
        line-height: 1.5;
    }
    
    .success-check {
        font-size: 20px;
    }
    
    .success-text {
        font-size: 16px;
        letter-spacing: 1px;
    }
    
    .epic-animation {
        margin-bottom: 24px;
    }
}

/* Responsive for Thank You Page */
@media (max-width: 480px) {
    .thank-you {
        padding: 40px 0 20px;
    }
    
    .thank-you-content {
        padding: 20px;
    }
    
    .thank-you-title {
        font-size: 24px;
    }
    
    .thank-you-description {
        font-size: 14px;
        margin-bottom: 16px;
    }
    
    .thank-you-info {
        padding: 40px 0;
    }
    
    .tiles-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 24px;
    }
    
    .tile-card {
        padding: 20px 16px;
    }
    
    .tile-icon {
        width: 36px;
        height: 36px;
        margin-bottom: 12px;
    }
    
    .tile-card h3 {
        font-size: 16px;
        margin-bottom: 8px;
    }
    
    .tile-card p {
        font-size: 13px;
        line-height: 1.4;
    }
    
    .success-check {
        font-size: 18px;
    }
    
    .success-text {
        font-size: 14px;
        letter-spacing: 0.5px;
    }
    
    .epic-animation {
        margin-bottom: 20px;
    }
    
    .thank-you-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}

/* Legal Pages Styles */
.legal-page {
    padding: 160px 0 80px;
    background: var(--bg-primary);
    min-height: 100vh;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-header {
    text-align: center;
    margin-bottom: 60px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 32px;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--accent-blue);
}

.back-link::before {
    content: '«';
    font-size: 16px;
}

.legal-header h1 {
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.legal-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.legal-body {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 48px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-glow);
}

.legal-section {
    line-height: 1.8;
}

.legal-section h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.legal-section p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.legal-section strong {
    color: var(--text-primary);
    font-weight: 600;
}

.legal-section br {
    display: block;
    margin: 8px 0;
}

/* Observer Animation Styles */
.observer-target {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.observer-target.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Notification Styles */
.notification-success {
    background: linear-gradient(135deg, #4a90e2, #357abd) !important;
}

.notification-error {
    background: linear-gradient(135deg, #ff6b6b, #ff5252) !important;
}

/* Loading Animation */
.loading .btn {
    position: relative;
    color: transparent;
}

.loading .btn::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid transparent;
    border-top: 2px solid #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large) var(--radius-large) 0 0;
    padding: 24px;
    z-index: 9999;
    box-shadow: var(--shadow-card);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-consent.visible {
    transform: translateY(0);
}

.cookie-consent-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cookie-consent-text h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.cookie-consent-text p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.5;
}

.cookie-consent-text small {
    font-size: 12px;
    color: var(--text-muted);
}

.cookie-consent-text a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
}

.cookie-consent-text a:hover {
    text-decoration: underline;
}

.cookie-consent-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
    min-height: 40px;
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Cookie Settings Modal */
.cookie-settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cookie-settings-modal.visible {
    opacity: 1;
}

.cookie-settings-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-large);
    padding: 32px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.cookie-settings-modal.visible .cookie-settings-content {
    transform: scale(1);
}

.cookie-settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.cookie-settings-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.btn-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.cookie-option {
    margin-bottom: 24px;
}

.cookie-label {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    cursor: pointer;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-medium);
    transition: all 0.2s ease;
}

.cookie-label:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.02);
}

.cookie-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    transition: all 0.2s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.cookie-label input[type="checkbox"]:checked + .checkmark {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
}

.cookie-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.cookie-info {
    flex: 1;
}

.cookie-info strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.cookie-info small {
    color: var(--text-muted);
    line-height: 1.4;
}

.cookie-settings-footer {
    display: flex;
    justify-content: flex-end;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

/* Responsive Cookie Elements */
@media (max-width: 768px) {
    .cookie-consent-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-consent-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-consent-buttons .btn {
        width: 100%;
    }
    
    .cookie-settings-content {
        padding: 24px;
        margin: 16px;
    }
    
    .cookie-label {
        padding: 12px;
    }
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 16px;
    z-index: 1000;
    pointer-events: none;
}

.whatsapp-float.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #25D366;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.whatsapp-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.whatsapp-button:hover::before {
    left: 100%;
}

.whatsapp-button:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    background: #128C7E;
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: iconBounce 2s infinite;
}

@keyframes iconBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    40% {
        transform: translateY(-3px) rotate(-5deg);
    }
    60% {
        transform: translateY(-2px) rotate(3deg);
    }
}

.whatsapp-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    white-space: nowrap;
}

.whatsapp-text span {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
}

.whatsapp-text small {
    font-size: 11px;
    opacity: 0.9;
    line-height: 1;
}

/* Close Button */
.whatsapp-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #ff4444;
    color: white;
    border: 2px solid white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
    z-index: 1;
}

.whatsapp-float.visible .whatsapp-close {
    opacity: 1;
    transform: scale(1);
}

.whatsapp-close:hover {
    background: #cc0000;
    transform: scale(1.1);
}

/* Fotovertrag Button Top Right */
.top-right-contract-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

/* Fotovertrag Button im Footer */
.footer-contract-btn {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1), rgba(53, 123, 189, 0.1));
    border: 1px solid rgba(74, 144, 226, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    transition: all 0.3s ease;
    font-weight: 600;
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 14px;
}

.footer-contract-btn:hover {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.2), rgba(53, 123, 189, 0.2));
    border-color: var(--accent-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.2);
}

.footer-contract-btn span {
    transition: transform 0.3s ease;
}

.footer-contract-btn:hover span {
    transform: scale(1.1);
}

/* Enhanced Notification Badge */
.whatsapp-button::after {
    content: '';
    position: absolute;
    top: -5px;
    right: -5px;
    width: 12px;
    height: 12px;
    background: #ff4444;
    border-radius: 50%;
    border: 2px solid white;
    animation: notificationPulse 2s infinite;
}

@keyframes notificationPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 68, 68, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 68, 68, 0);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 16px;
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
        pointer-events: auto !important;
    }
    
    .whatsapp-float.visible {
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
    }
    
    .whatsapp-button {
        padding: 10px 16px;
        gap: 10px;
    }
    
    .whatsapp-icon {
        width: 20px;
        height: 20px;
    }
    
    .whatsapp-text span {
        font-size: 13px;
    }
    
    .whatsapp-text small {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        bottom: 15px;
        right: 12px;
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
        pointer-events: auto !important;
    }
    
    .whatsapp-button {
        padding: 8px 14px;
        gap: 8px;
    }
    
    .whatsapp-icon {
        width: 18px;
        height: 18px;
    }
    
    .whatsapp-text span {
        font-size: 12px;
    }
    
    .whatsapp-text small {
        font-size: 9px;
    }
}


/* Responsive for Legal Pages */
@media (max-width: 768px) {
    .legal-page {
        padding: 60px 0 40px;
    }
    
    .legal-content {
        padding: 32px 20px;
    }
    
    .legal-header {
        margin-bottom: 40px;
        text-align: center;
    }
    
    .legal-section h2 {
        font-size: 18px;
    }
    
    .legal-section p {
        font-size: 14px;
        line-height: 1.6;
    }
    
    .back-link {
        font-size: 14px;
    }
}