/* ==========================================
   CLEANIKO DETAILING - CSS STYLES
   Modern, Professional Car Detailing Website
   ========================================== */

/* ==========================================
   CSS VARIABLES & ROOT SETTINGS
   ========================================== */
:root {
    /* Primary Colors - Cleaniko Brand */
    --primary-color: #00b4d8;
    --primary-dark: #0096c7;
    --primary-light: #48cae4;
    --secondary-color: #023e8a;
    --accent-color: #0077b6;
    
    /* Neutral Colors */
    --dark: #0a1128;
    --dark-alt: #1b2845;
    --gray-dark: #2c3e50;
    --gray: #7f8c8d;
    --gray-light: #bdc3c7;
    --light: #ecf0f1;
    --white: #ffffff;
    
    /* Functional Colors */
    --success: #27ae60;
    --warning: #f39c12;
    --danger: #e74c3c;
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-tag {
    display: inline-block;
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn-primary,
.btn-secondary,
.btn-primary-small {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

.btn-primary-small {
    padding: 0.6rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    font-size: 0.875rem;
}

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

/* ==========================================
   NAVIGATION
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 17, 40, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    transition: var(--transition-base);
}

.logo-image {
    height: 50px;
    width: auto;
    transition: var(--transition-base);
}

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

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 2px;
}

.logo-subtext {
    font-family: var(--font-secondary);
    font-size: 0.875rem;
    color: var(--primary-light);
    letter-spacing: 4px;
    margin-top: -4px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--white);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-base);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition-base);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('https://images.unsplash.com/photo-1619642751034-765dfdf7c58e?w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 150, 199, 0.8), rgba(2, 62, 138, 0.85));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-md);
}

.hero-text {
    animation: fadeInUp 1s ease;
}

.hero-logo {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.hero-logo-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 40px rgba(0, 0, 0, 0.5));
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.hero-title-main {
    font-size: 5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: 10px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-title-sub {
    font-size: 2rem;
    font-weight: 300;
    color: var(--primary-light);
    letter-spacing: 8px;
    margin-top: -10px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--white);
    font-weight: 300;
    margin-bottom: var(--spacing-sm);
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.875rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, 10px); }
}

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

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

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

.about-text h3 {
    font-size: 1.75rem;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.4;
}

.about-text p {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: var(--spacing-sm);
    background: var(--light);
    border-radius: var(--radius-md);
}

.feature-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.feature-item span {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--dark);
}

.about-image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.2), rgba(0, 119, 182, 0.2));
}

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

.about-image-wrapper:hover img {
    transform: scale(1.05);
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

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

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

.service-card.featured {
    border: 2px solid var(--primary-color);
}

.service-card.premium {
    border: 2px solid var(--secondary-color);
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
}

.featured-badge,
.premium-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.premium-badge {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--dark);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.75rem;
    color: var(--white);
}

.service-title {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

.service-price {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.service-features {
    margin-bottom: var(--spacing-md);
}

.service-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light);
}

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

.service-features i {
    color: var(--success);
    margin-top: 2px;
    flex-shrink: 0;
}

.service-btn {
    display: block;
    width: 100%;
    padding: 1rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    font-family: var(--font-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

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

/* ==========================================
   GALLERY SECTION
   ========================================== */
.gallery {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 300px;
    cursor: pointer;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.9), rgba(2, 62, 138, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.gallery-overlay span {
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1.25rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #0a1128 0%, #1b2845 100%);
}

.contact .section-tag {
    color: var(--primary-light);
}

.contact .section-title {
    color: var(--white);
}

.contact .section-description {
    color: rgba(255, 255, 255, 0.8);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

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

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: var(--transition-base);
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    color: var(--white);
}

.contact-card h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.contact-card a {
    color: var(--primary-light);
}

.contact-card a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.social-link:hover {
    background: rgba(0, 180, 216, 0.2);
    transform: translateX(5px);
}

.social-link i {
    font-size: 1.25rem;
    color: var(--primary-light);
}

.social-link span {
    color: rgba(255, 255, 255, 0.9);
}

/* Contact Form */
.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: var(--white);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.15);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--dark);
    color: var(--white);
}

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

.contact-form button {
    width: 100%;
    border: none;
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(39, 174, 96, 0.1);
    border: 2px solid var(--success);
    border-radius: var(--radius-lg);
    color: var(--white);
}

.form-success.show {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.form-success i {
    font-size: 3rem;
    color: var(--success);
    margin-bottom: var(--spacing-sm);
}

.form-success p {
    font-size: 1.125rem;
}

/* ==========================================
   DETAILED SERVICES SECTION
   ========================================== */
.detailed-services {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.detailed-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.detailed-service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    border: 2px solid transparent;
    transition: var(--transition-base);
    position: relative;
}

.detailed-service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.detailed-service-card.premium-service {
    background: linear-gradient(135deg, #ffffff 0%, #e6f7ff 100%);
    border: 2px solid var(--primary-color);
}

.service-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--light);
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 2rem;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.service-header h3 {
    font-size: 1.75rem;
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
}

.service-tagline {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.125rem;
}

.service-details {
    padding: var(--spacing-sm) 0;
}

.detailed-features {
    margin-bottom: var(--spacing-md);
}

.detailed-features li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    background: var(--light);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.detailed-features li:hover {
    background: var(--primary-light);
    color: var(--dark);
    transform: translateX(5px);
}

.detailed-features i {
    color: var(--primary-color);
    margin-top: 2px;
    flex-shrink: 0;
}

.detailed-features strong {
    color: var(--dark);
    font-family: var(--font-primary);
}

.service-benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.service-benefit i {
    font-size: 1.5rem;
}

/* Versiegelung Options */
.versiegelung-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.versiegelung-option {
    padding: var(--spacing-sm);
    background: var(--light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    transition: var(--transition-base);
}

.versiegelung-option:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.versiegelung-option.highlight {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe6cc 100%);
    border-left-color: #FFA500;
}

.versiegelung-option h4 {
    color: var(--dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.versiegelung-option i {
    color: var(--primary-color);
}

.versiegelung-option.highlight i {
    color: #FFA500;
}

.versiegelung-option p {
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================
   SERVICE EXCELLENCE SECTION
   ========================================== */
.service-excellence {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #0a1128 0%, #1b2845 100%);
}

.service-excellence .section-tag {
    color: var(--primary-light);
}

.service-excellence .section-title {
    color: var(--white);
}

.service-excellence .section-description {
    color: rgba(255, 255, 255, 0.8);
}

.excellence-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.excellence-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    transition: var(--transition-base);
}

.excellence-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-8px);
    border-color: var(--primary-color);
}

.excellence-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 1.75rem;
    color: var(--white);
}

.excellence-card h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.excellence-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* ==========================================
   TRAINING SECTION
   ========================================== */
.training-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.training-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.training-text .section-tag {
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.training-text .section-title {
    text-align: left;
    margin-bottom: var(--spacing-sm);
}

.training-text > p {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.training-offerings {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.training-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--white);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.training-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 2px;
}

.training-item h4 {
    color: var(--dark);
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
}

.training-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

.training-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    height: 600px;
}

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

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

/* ==========================================
   COMPANY VALUES SECTION
   ========================================== */
.company-values {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.value-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: var(--transition-base);
}

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

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 2rem;
    color: var(--white);
}

.value-card h3 {
    color: var(--dark);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    color: var(--gray);
    line-height: 1.8;
}

/* ==========================================
   TRUST BANNER
   ========================================== */
.trust-banner {
    padding: var(--spacing-lg) 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.trust-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.trust-icon {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
}

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

.trust-text h3 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.trust-text p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.125rem;
    line-height: 1.8;
}

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

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

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo-image {
    max-width: 250px;
    width: 100%;
    height: auto;
    margin-bottom: var(--spacing-sm);
    filter: brightness(1.1);
    transition: var(--transition-base);
}

.footer-logo-image:hover {
    filter: brightness(1.3);
    transform: scale(1.05);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-sm);
}

.footer h4 {
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-contact i {
    color: var(--primary-light);
    margin-top: 2px;
}

.footer-social .social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social .social-icons a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
    transition: var(--transition-base);
}

.footer-social .social-icons a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

/* Tablet */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title-main {
        font-size: 3.5rem;
    }
    
    .hero-title-sub {
        font-size: 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .detailed-services-grid {
        grid-template-columns: 1fr;
    }
    
    .training-content {
        grid-template-columns: 1fr;
    }
    
    .training-image {
        height: 400px;
    }
    
    .trust-content {
        flex-direction: column;
        text-align: center;
    }
    
    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 17, 40, 0.98);
        flex-direction: column;
        padding: var(--spacing-md);
        transition: var(--transition-base);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .logo-image {
        height: 40px;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .hero-logo-image {
        max-width: 400px;
    }
    
    .hero-title-main {
        font-size: 2.5rem;
        letter-spacing: 5px;
    }
    
    .hero-title-sub {
        font-size: 1.2rem;
        letter-spacing: 4px;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .services-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links ul {
        align-items: center;
    }
    
    .footer-social .social-icons {
        justify-content: center;
    }
    
    .detailed-services-grid {
        grid-template-columns: 1fr;
    }
    
    .detailed-service-card {
        padding: var(--spacing-sm);
    }
    
    .excellence-grid {
        grid-template-columns: 1fr;
    }
    
    .training-text .section-title {
        text-align: center;
    }
    
    .training-image {
        height: 300px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .trust-text h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .logo-image {
        height: 35px;
    }
    
    .hero-logo-image {
        max-width: 300px;
    }
    
    .hero-title-main {
        font-size: 2rem;
    }
    
    .hero-title-sub {
        font-size: 1rem;
    }
    
    .footer-logo {
        align-items: center;
        text-align: center;
    }
    
    .footer-logo-image {
        max-width: 200px;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .detailed-services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-icon-large {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .service-header h3 {
        font-size: 1.5rem;
    }
    
    .detailed-features li {
        font-size: 0.9rem;
    }
    
    .versiegelung-option h4 {
        font-size: 1rem;
    }
    
    .training-item {
        flex-direction: column;
        text-align: center;
    }
    
    .value-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .value-card h3 {
        font-size: 1.25rem;
    }
}