:root {
    --bs-border-radius: 0;
    --bs-border-radius-sm: 0;
    --bs-border-radius-lg: 0;
    --bs-primary: #ff8700;
    --bs-primary-bg-subtle: #ffcc99;
}

.nav {
    --bs-nav-link-color: var(--bs-body-color);
    --bs-nav-link-hover-color: var(--bs-dark);
}

.navbar-expand-lg .navbar-nav .nav-link.active {
    border-bottom: 2px solid var(--bs-primary);
}

.navbar-expand-lg .navbar-nav .nav-link:hover {
    border-bottom: 2px solid var(--bs-primary-bg-subtle);
}

/* egON SalesCloud TYPO3 Theme CSS */

/* CSS Custom Properties for Theme System */
:root {
    /* egON Brand Colors */
    --egon-primary: #22588A;
    --egon-secondary: #007EB1;
    --egon-accent: #efbd0f;
    --egon-neutral: #566D78;
    
    /* Light Theme Colors */
    --bg-color: #ffffff;
    --text-color: #333333;
    --text-muted: #6c757d;
    --border-color: #e5e5e5;
    --card-bg: #ffffff;
    --nav-bg: rgba(255, 255, 255, 0.95);
    --section-bg-alt: #f8f9fa;
}

[data-theme="dark"] {
    /* Dark Theme Colors */
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --text-muted: #adb5bd;
    --border-color: #404040;
    --card-bg: #2d2d2d;
    --nav-bg: rgba(26, 26, 26, 0.95);
    --section-bg-alt: #252525;
}

/* Base Styles */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.bg-background {
    background-color: var(--bg-color) !important;
}

.text-foreground {
    color: var(--text-color) !important;
}

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

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

/* Navigation Styles */
.navbar {
    background-color: var(--nav-bg) !important;
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.navbar-brand .logo {
    height: 40px;
    width: auto;
}

.nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--egon-primary) !important;
}

[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-link.active {
    color: var(--egon-secondary) !important;
}

/* Theme Toggle Button */
.theme-toggle {
    position: relative;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-color);
    border-radius: 8px;
    padding: 8px;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background-color: var(--section-bg-alt);
}

.theme-icon-light,
.theme-icon-dark {
    width: 20px;
    height: 20px;
    transition: opacity 0.3s ease;
}

[data-theme="light"] .theme-icon-dark {
    display: none;
}

[data-theme="dark"] .theme-icon-light {
    display: none;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--section-bg-alt) 0%, var(--bg-color) 100%);
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-highlight {
    color: var(--egon-primary);
}

[data-theme="dark"] .hero-highlight {
    color: var(--egon-secondary);
}

/* Buttons */
.btn-primary-egon {
    background-color: var(--egon-primary);
    border-color: var(--egon-primary);
    color: white;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary-egon:hover {
    background-color: #1e4f7a;
    border-color: #1e4f7a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(34, 88, 138, 0.3);
}

.btn-outline-egon {
    border: 2px solid var(--egon-primary);
    color: var(--egon-primary);
    background: transparent;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-outline-egon:hover {
    background-color: var(--egon-primary);
    color: white;
    transform: translateY(-2px);
}

[data-theme="dark"] .btn-outline-egon {
    border-color: var(--egon-secondary);
    color: var(--egon-secondary);
}

[data-theme="dark"] .btn-outline-egon:hover {
    background-color: var(--egon-secondary);
    border-color: var(--egon-secondary);
    color: white;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Service Cards */
.service-card {
    text-align: center;
    padding: 2rem;
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 24px;
}

.service-icon.primary {
    background-color: rgba(34, 88, 138, 0.1);
    color: var(--egon-primary);
}

.service-icon.secondary {
    background-color: rgba(0, 126, 177, 0.1);
    color: var(--egon-secondary);
}

.service-icon.accent {
    background-color: rgba(239, 189, 15, 0.1);
    color: var(--egon-accent);
}

[data-theme="dark"] .service-icon.primary {
    background-color: rgba(0, 126, 177, 0.1);
    color: var(--egon-secondary);
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-alt {
    background-color: var(--section-bg-alt);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Progress Bars for Metrics */
.progress {
    background-color: var(--section-bg-alt);
}

.progress-bar-egon {
    background-color: var(--egon-primary);
    transition: width 1s ease-in-out;
}

.progress-bar-secondary {
    background-color: var(--egon-secondary);
}

.progress-bar-accent {
    background-color: var(--egon-accent);
}

/* Contact Form */
.form-control {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: 8px;
    padding: 12px 16px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--egon-primary);
    box-shadow: 0 0 0 0.2rem rgba(34, 88, 138, 0.25);
    background-color: var(--bg-color);
    color: var(--text-color);
}

[data-theme="dark"] .form-control:focus {
    border-color: var(--egon-secondary);
    box-shadow: 0 0 0 0.2rem rgba(0, 126, 177, 0.25);
}

.form-label {
    color: var(--text-color);
    font-weight: 500;
    margin-bottom: 8px;
}

.form-check-input:checked {
    background-color: var(--egon-primary);
    border-color: var(--egon-primary);
}

[data-theme="dark"] .form-check-input:checked {
    background-color: var(--egon-secondary);
    border-color: var(--egon-secondary);
}

/* Footer */
.footer {
    background-color: #1a1a1a !important;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-logo.filter-invert {
    filter: brightness(0) invert(1);
}

.hover-white:hover {
    color: white !important;
}

/* Utility Classes */
.max-w-7xl {
    max-width: 1280px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .hero-section {
        padding: 100px 0 60px;
        min-height: auto;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .card {
        margin-bottom: 1.5rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Focus Styles for Accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--egon-primary);
    outline-offset: 2px;
}

[data-theme="dark"] .btn:focus,
[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .nav-link:focus {
    outline-color: var(--egon-secondary);
}