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

:root {
    --primary: #10b981;
    --primary-dark: #059669;
    --primary-light: #ecfdf5;
    --accent: #0d9488;
    --text-dark: #111827;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --bg-white: #ffffff;
    --bg-gray: #f9fafb;
    --bg-dark: #111827;
    --border: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 12px;
    --radius-lg: 24px;
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-dark);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    opacity: 0;
    transition: all 0.4s ease;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast-icon {
    width: 24px;
    height: 24px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    color: white;
    padding: 20px;
    z-index: 9999;
    display: none;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.cookie-banner.show {
    display: block;
}

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

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cookie-text a {
    color: var(--primary);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

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

.cookie-btn-accept:hover {
    background: var(--primary-dark);
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

.nav-cta {
    background: var(--primary);
    color: white !important;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s ease !important;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.nav-cta::after {
    display: none !important;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    transition: 0.3s;
    border-radius: 2px;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 700px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 24px 32px;
    position: sticky;
    top: 0;
    z-index: 1;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-body {
    padding: 32px;
}

.modal-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 24px 0 12px 0;
}

.modal-body h3:first-child {
    margin-top: 0;
}

.modal-body p {
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 12px;
}

.modal-body ul {
    color: var(--text-medium);
    line-height: 1.8;
    margin: 12px 0;
    padding-left: 24px;
}

.modal-body li {
    margin-bottom: 8px;
}

.modal-body a {
    color: var(--primary);
    text-decoration: none;
}

.modal-body a:hover {
    text-decoration: underline;
}

.contact-box {
    background: var(--bg-gray);
    padding: 20px 24px;
    border-radius: var(--radius);
    margin: 16px 0;
}

.contact-box p {
    margin: 4px 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

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

.btn-lg {
    padding: 18px 40px;
    font-size: 1.1rem;
}

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

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

.btn-accent {
    background: var(--accent);
}

.btn-accent:hover {
    background: #0f766e;
}

.btn.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Hero Section */
.hero {
    padding: 160px 0 120px;
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--bg-white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

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

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

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.hero-text h1 .highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 36px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-images {
    display: flex;
    gap: 24px;
    justify-content: center;
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-wrapper:first-child {
    margin-top: 40px;
}

.hero-image-wrapper:last-child {
    margin-top: -40px;
}

.hero-image {
    width: 220px;
    height: 280px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    border: 4px solid white;
    box-shadow: var(--shadow-xl);
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-label {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.section-header p {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.about-card {
    text-align: center;
    background: white;
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-8px);
}

.about-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.about-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.about-card .role {
    font-size: 0.95rem;
    color: var(--primary);
    font-weight: 500;
}

.about-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.3;
}

.about-text p {
    color: var(--text-medium);
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-medium);
}

.about-feature-icon {
    width: 24px;
    height: 24px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 0.8rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: white;
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--primary-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 1.8rem;
}

.service-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.7;
}

/* Why Us Section */
.why-us {
    background: var(--bg-white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px;
    display: flex;
    gap: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.why-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.why-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.why-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Design Styles Section */
.design-styles {
    background: var(--bg-gray);
}

/* ==================== */
/* STYLE CARDS PREVIEW  */
/* ==================== */

.style-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    cursor: pointer;
}

.style-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* ==================== */
/* STYLE CARDS PREVIEW  */
/* ==================== */

.style-preview {
    height: 240px;
    background: #f8f9fa;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.preview-header {
    height: 28px;
    background: #e5e7eb;
    display: flex;
    align-items: center;
    padding: 0 12px;
    flex-shrink: 0;
}

.preview-dots {
    display: flex;
    gap: 6px;
}

.preview-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #d1d5db;
}

.preview-dots span:nth-child(1) {
    background: #ef4444;
}

.preview-dots span:nth-child(2) {
    background: #fbbf24;
}

.preview-dots span:nth-child(3) {
    background: #22c55e;
}

.preview-content {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow: hidden;
}

/* Navigation Bar */
.preview-nav {
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
}

/* Hero Section */
.preview-hero-mini {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 0;
}

.preview-title {
    height: 12px;
    width: 75%;
    background: #374151;
    border-radius: 3px;
}

.preview-text {
    height: 7px;
    width: 60%;
    background: #9ca3af;
    border-radius: 3px;
}

.preview-btn {
    height: 18px;
    width: 50px;
    background: #10b981;
    border-radius: 4px;
    margin-top: 4px;
}

/* Bottom Boxes */
.preview-boxes {
    display: flex;
    gap: 8px;
    margin-top: auto;
}

.preview-box {
    flex: 1;
    height: 30px;
    background: #f3f4f6;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

/* ==================== */
/* STYLE-SPECIFIC DEMOS */
/* ==================== */

/* Minimalist - Sauber & hell */
.style-preview.minimalist {
    background: #ffffff;
}

.minimalist .preview-header {
    background: #f3f4f6;
}

.minimalist .preview-content {
    background: #ffffff;
}

.minimalist .preview-nav {
    background: #f3f4f6;
}

.minimalist .preview-btn {
    background: #111827;
}

.minimalist .preview-box {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
}

/* Colorful - Gradient & lebendig */
.style-preview.colorful {
    background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
}

.colorful .preview-header {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

.colorful .preview-nav {
    background: linear-gradient(90deg, #667eea, #764ba2);
    height: 10px;
    border-radius: 5px;
}

.colorful .preview-title {
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.colorful .preview-btn {
    background: linear-gradient(90deg, #f093fb, #f5576c);
}

.colorful .preview-box:nth-child(1) {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
}

.colorful .preview-box:nth-child(2) {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    border: none;
}

.colorful .preview-box:nth-child(3) {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    border: none;
}

/* Corporate - Professionell & elegant */
.style-preview.corporate {
    background: #f8fafc;
}

.corporate .preview-header {
    background: #1e3a5f;
}

.corporate .preview-nav {
    background: #1e3a5f;
}

.corporate .preview-title {
    background: #1e3a5f;
}

.corporate .preview-btn {
    background: #c9a227;
}

.corporate .preview-box {
    background: #e2e8f0;
    border: 2px solid #cbd5e1;
}

/* Warm - Gemütlich & einladend */
.style-preview.warm {
    background: #fef7ed;
}

.warm .preview-header {
    background: #8b4513;
}

.warm .preview-nav {
    background: #d4a574;
}

.warm .preview-title {
    background: #8b4513;
}

.warm .preview-btn {
    background: #d4a574;
}

.warm .preview-box {
    background: #f5e6d3;
    border: 1px solid #e8d5c4;
}

/* Nature - Grün & natürlich */
.style-preview.nature {
    background: #f0fdf4;
}

.nature .preview-header {
    background: #166534;
}

.nature .preview-nav {
    background: #22c55e;
}

.nature .preview-title {
    background: #166534;
}

.nature .preview-btn {
    background: #22c55e;
}

.nature .preview-box {
    background: #dcfce7;
    border: 1px solid #bbf7d0;
}

/* Dark Tech - Modern & dunkel */
.style-preview.dark-tech {
    background: #1e293b;
}

.dark-tech .preview-header {
    background: #0f172a;
}

.dark-tech .preview-nav {
    background: #334155;
}

.dark-tech .preview-title {
    background: linear-gradient(90deg, #8b5cf6, #06b6d4);
}

.dark-tech .preview-text {
    background: #475569;
}

.dark-tech .preview-btn {
    background: linear-gradient(90deg, #8b5cf6, #06b6d4);
}

.dark-tech .preview-box {
    background: #334155;
    border: 1px solid #475569;
}

/* Style Info */
.style-info {
    padding: 28px;
}

.style-info h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.style-info p {
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.style-features {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.style-features span {
    font-size: 0.8rem;
    color: #059669;
    background: #ecfdf5;
    padding: 4px 10px;
    border-radius: 20px;
}

.style-colors {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.color-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.style-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #667eea;
    font-weight: 600;
    font-size: 0.95rem;
    transition: gap 0.3s ease;
}

.style-card:hover .style-cta {
    gap: 12px;
}

.style-cta .arrow {
    transition: transform 0.3s ease;
}

.style-card:hover .style-cta .arrow {
    transform: translateX(4px);
}

/* ==================== */
/* STYLES SHOWCASE GRID */
/* ==================== */

.styles-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .styles-showcase {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 640px) {
    .styles-showcase {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .style-demo-header {
        padding: 12px 16px;
        flex-direction: column;
        gap: 12px;
    }

    .style-demo-close {
        width: 100%;
        justify-content: center;
    }
}
.style-demo-close {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10001;
    background: #ef4444;
    border: none;
    padding: 12px 20px;
    border-radius: 50px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.style-demo-close:hover {
    background: #dc2626;
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.close-icon {
    font-size: 1.2rem;
    font-weight: 700;
}

.close-text {
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .style-demo-close {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .close-text {
        display: none;
    }

    .close-icon {
        font-size: 1rem;
    }
}


/* ==================== */
/* DESIGN STYLES SECTION */
/* ==================== */

.design-styles {
    padding: 100px 20px;
    background: linear-gradient(180deg, #f8f9ff 0%, #ffffff 100%);
}

.design-styles .section-header {
    text-align: center;
    margin-bottom: 64px;
}

.design-styles .section-label {
    display: inline-block;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.design-styles .section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.design-styles .section-header p {
    font-size: 1.2rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* ==================== */
/* ANIMATION ON SCROLL  */
/* ==================== */

.style-card {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.style-card:nth-child(1) {
    animation-delay: 0.1s;
}

.style-card:nth-child(2) {
    animation-delay: 0.2s;
}

.style-card:nth-child(3) {
    animation-delay: 0.3s;
}

.style-card:nth-child(4) {
    animation-delay: 0.4s;
}

.style-card:nth-child(5) {
    animation-delay: 0.5s;
}

.style-card:nth-child(6) {
    animation-delay: 0.6s;
}

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

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

.style-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

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

.style-card:hover .style-cta {
    background: var(--primary);
    color: white;
}

.style-card:hover .style-cta .arrow {
    transform: translateX(5px);
}

.style-preview {
    height: 180px;
    background: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.preview-header {
    height: 24px;
    background: #e5e7eb;
    display: flex;
    align-items: center;
    padding: 0 10px;
}

.preview-dots {
    display: flex;
    gap: 5px;
}

.preview-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d1d5db;
}

.preview-dots span:first-child {
    background: #ef4444;
}

.preview-dots span:nth-child(2) {
    background: #fbbf24;
}

.preview-dots span:last-child {
    background: #22c55e;
}

.preview-content {
    padding: 10px;
    height: calc(100% - 24px);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.preview-nav {
    height: 6px;
    background: #e5e7eb;
    border-radius: 3px;
    width: 50%;
    margin: 0 auto;
}

.preview-hero-mini {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.preview-title {
    height: 10px;
    background: #374151;
    border-radius: 2px;
    width: 65%;
}

.preview-text {
    height: 5px;
    background: #9ca3af;
    border-radius: 2px;
    width: 45%;
}

.preview-btn {
    height: 14px;
    background: #10b981;
    border-radius: 3px;
    width: 30%;
}

.preview-boxes {
    display: flex;
    gap: 6px;
}

.preview-box {
    flex: 1;
    height: 25px;
    background: #f3f4f6;
    border-radius: 3px;
    border: 1px solid #e5e7eb;
}

/* Minimalist Style */
.minimalist .preview-content {
    background: #ffffff;
}

.minimalist .preview-nav {
    background: #f3f4f6;
}

.minimalist .preview-btn {
    background: #111827;
}

/* Modern Colorful Style */
.gradient-header {
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.gradient-bg {
    background: linear-gradient(180deg, #f8f9ff, #ffffff);
}

.preview-nav.colored {
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.gradient-title {
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.gradient-btn {
    background: linear-gradient(90deg, #f093fb, #f5576c);
}

.colored-box-1 {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
}

.colored-box-2 {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    border: none;
}

.colored-box-3 {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    border: none;
}

/* Corporate Style */
.corp-header {
    background: #1e3a5f;
}

.corp-bg {
    background: #f8fafc;
}

.corp-nav {
    background: #1e3a5f;
}

.corp-title {
    background: #1e3a5f;
}

.corp-btn {
    background: #c9a227;
}

.corp-box {
    background: #e2e8f0;
    border: 1px solid #cbd5e1;
}

/* Warm Style */
.warm-header {
    background: #8b4513;
}

.warm-bg {
    background: #fef7ed;
}

.warm-nav {
    background: #d4a574;
}

.warm-title {
    background: #8b4513;
}

.warm-btn {
    background: #d4a574;
}

.warm-box {
    background: #f5e6d3;
    border: 1px solid #e8d5c4;
}

/* Nature Style */
.nature-header {
    background: #166534;
}

.nature-bg {
    background: #f0fdf4;
}

.nature-nav {
    background: #22c55e;
}

.nature-title {
    background: #166534;
}

.nature-btn {
    background: #22c55e;
}

.nature-box {
    background: #dcfce7;
    border: 1px solid #bbf7d0;
}

/* Dark Tech Style */
.dark-header {
    background: #0f172a;
}

.dark-bg {
    background: #1e293b;
}

.dark-nav {
    background: #8b5cf6;
    width: 40%;
}

.dark-title {
    background: linear-gradient(90deg, #8b5cf6, #06b6d4);
}

.dark-text {
    background: #475569;
}

.dark-btn {
    background: linear-gradient(90deg, #8b5cf6, #06b6d4);
}

.dark-box {
    background: #334155;
    border: 1px solid #475569;
}

.style-info {
    padding: 24px;
}

.style-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.style-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.style-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.style-features span {
    padding: 5px 10px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 5px;
    font-size: 0.75rem;
    font-weight: 500;
}

.style-colors {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.color-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.style-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--bg-gray);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.style-cta .arrow {
    transition: transform 0.3s ease;
}

.styles-note {
    margin-top: 64px;
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px 48px;
    display: flex;
    gap: 32px;
    align-items: center;
    box-shadow: var(--shadow);
    border-left: 5px solid var(--primary);
}

.note-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.note-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.note-content p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 20px;
}

/* Style Demo Overlay */
.style-demo-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: none;
    flex-direction: column;
}

.style-demo-overlay.active {
    display: flex;
}

/* iframe für isolierte Demo-Darstellung */
.style-demo-frame {
    flex: 1;
    width: 100%;
    height: calc(100% - 60px); /* Abzüglich Header-Höhe */
    border: none;
    background: white;
}

.style-demo-info {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 10001;
    background: white;
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.demo-badge {
    background: var(--primary);
    color: white;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* Pricing Section */
.pricing {
    background: var(--bg-white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.pricing-card {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.08);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 6px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-card .subtitle {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.pricing-card .price {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 24px 0;
    line-height: 1;
}

.pricing-card .price span {
    font-size: 1.2rem;
    color: var(--text-light);
    font-weight: 400;
}

.pricing-features {
    list-style: none;
    margin: 32px 0;
    text-align: left;
}

.pricing-features li {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-medium);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

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

.pricing-features li::before {
    content: '✓';
    color: var(--primary);
    font-weight: 700;
    font-size: 1.1rem;
}

.pricing-card .btn {
    width: 100%;
    margin-top: 16px;
}

.additional-costs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 48px;
}

.cost-card {
    background: var(--bg-gray);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.cost-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cost-card ul {
    list-style: none;
}

.cost-card li {
    padding: 12px 0;
    color: var(--text-medium);
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}

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

.cost-card li strong {
    color: var(--text-dark);
}

.cost-card .note {
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

/* Contact Section */
.contact {
    background: var(--bg-gray);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.contact-info {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: 60px 48px;
    color: white;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.contact-info>p {
    opacity: 0.9;
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-icon {
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.contact-item-text strong {
    display: block;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-item-text span {
    opacity: 0.9;
}

.contact-form-wrapper {
    padding: 60px 48px;
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 32px;
}

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

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-gray);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 4px var(--primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

/* Checkbox Styles */
.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.checkbox-label {
    display: inline-flex;
    align-items: center;
    padding: 12px 20px;
    background: white;
    border: 2px solid var(--border);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-medium);
    user-select: none;
}

.checkbox-label:hover {
    border-color: var(--primary);
    color: var(--primary);
}

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

.checkbox-label.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* Footer */
footer {
    background: var(--bg-dark);
    color: white;
    padding: 80px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: #9ca3af;
    line-height: 1.8;
    margin-top: 16px;
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
}

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

.footer-column a {
    color: #9ca3af;
    text-decoration: none;
    display: block;
    padding: 10px 0;
    transition: all 0.3s ease;
}

.footer-column a:hover {
    color: white;
    padding-left: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #9ca3af;
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 32px;
}

.footer-legal a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Accessibility - Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .services-grid,
    .why-grid,
    .styles-showcase {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--border);
    }

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

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 16px 20px;
        border-radius: 8px;
        transition: background 0.3s ease;
    }

    .nav-links a:hover {
        background: var(--bg-gray);
    }

    .nav-links a::after {
        display: none;
    }

    .nav-cta {
        margin-top: 10px;
        text-align: center;
    }

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

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 120px 0 80px;
    }

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

    .hero-image {
        width: 160px;
        height: 200px;
    }

    .hero-image-wrapper:first-child,
    .hero-image-wrapper:last-child {
        margin-top: 0;
    }

    section {
        padding: 70px 0;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .services-grid,
    .why-grid,
    .styles-showcase {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }

    .why-card {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .additional-costs {
        grid-template-columns: 1fr;
    }

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

    .contact-info,
    .contact-form-wrapper {
        padding: 40px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

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

    .checkbox-group {
        gap: 8px;
    }

    .checkbox-label {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .modal {
        max-height: 90vh;
    }

    .modal-header {
        padding: 20px 24px;
    }

    .modal-body {
        padding: 24px;
    }

    .styles-note {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }

    .style-demo-close .close-text {
        display: none;
    }

    .style-demo-close {
        padding: 12px 16px;
        border-radius: 50%;
    }

    .style-demo-info {
        left: 50%;
        transform: translateX(-50%);
        top: auto;
        bottom: 20px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-image {
        width: 140px;
        height: 180px;
    }

    .btn {
        padding: 14px 24px;
    }

    .btn-lg {
        padding: 16px 28px;
        font-size: 1rem;
    }
}
/* Style Notice Box */
.style-notice {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(99, 102, 241, 0.1));
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin-top: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.style-notice p {
    color: #4b5563;
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.6;
}

.style-notice strong {
    color: #10b981;
}
/* Service Selection Buttons */
.service-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
}

.service-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    min-height: 90px;
}

.service-btn:hover {
    border-color: #10b981;
    background: #f0fdf4;
}

.service-btn input[type="checkbox"] {
    display: none;
}

.service-btn span {
    font-weight: 600;
    color: #1f2937;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.service-btn small {
    color: #6b7280;
    font-size: 0.8rem;
}

/* Selected State */
.service-btn:has(input:checked) {
    border-color: #10b981;
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.service-btn:has(input:checked) span {
    color: #059669;
}

.service-btn:has(input:checked)::after {
    content: '✓';
    position: absolute;
    top: 8px;
    right: 8px;
    background: #10b981;
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.service-btn {
    position: relative;
}

/* Mobile */
@media (max-width: 480px) {
    .service-buttons {
        grid-template-columns: 1fr 1fr;
    }

    .service-btn {
        padding: 0.75rem 0.5rem;
        min-height: 80px;
    }

    .service-btn span {
        font-size: 0.85rem;
    }
}

.modal-date {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
    color: #6b7280;
    text-align: right;
}

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #16a34a;
    color: white;
    padding: 14px 22px;
    border-radius: 10px;
    display: flex;
    gap: 10px;
    align-items: center;
    font-size: 15px;
    font-weight: 500;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.35s ease;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    z-index: 9999;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}