/* Custom CSS for RDM Logistik GmbH Landing Page */

/* Font Configuration */
.font-inter {
    font-family: 'Inter', sans-serif;
}

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

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.fade-in-left {
    opacity: 0;
    animation: fadeInLeft 0.8s ease-out forwards;
}

.fade-in-right {
    opacity: 0;
    animation: fadeInRight 0.8s ease-out forwards;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

/* Intersection Observer Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll-left.animated {
    opacity: 1;
    transform: translateX(0);
}

.animate-on-scroll-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll-right.animated {
    opacity: 1;
    transform: translateX(0);
}

/* Custom Button Hover Effects */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary::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 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

/* Header Sticky Effect */
.header-scrolled {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

/* Custom Gradient Backgrounds */
.gradient-blue {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.gradient-gray {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

/* Service Card Hover Effects */
.service-card {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Form Input Focus Effects */
.form-input:focus {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    border-color: #2563eb;
}

/* Loading Animation */
.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% {
        content: '';
    }
    40% {
        content: '.';
    }
    60% {
        content: '..';
    }
    80%, 100% {
        content: '...';
    }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .mobile-menu-slide {
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
    }
    
    .mobile-menu-slide.active {
        transform: translateX(0);
    }
    
    /* Reduce animation delays on mobile for better performance */
    .fade-in-up,
    .fade-in-left,
    .fade-in-right {
        animation-delay: 0s !important;
    }
    
    /* Optimize text sizes for mobile */
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        line-height: 1.6;
    }
}

/* Print Styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: black;
        background: white;
    }
    
    .bg-blue-600,
    .bg-gray-50,
    .bg-white {
        background: white !important;
    }
    
    .text-white {
        color: black !important;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .bg-blue-600 {
        background-color: #000080 !important;
    }
    
    .text-gray-600 {
        color: #000000 !important;
    }
    
    .border-gray-300 {
        border-color: #000000 !important;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .fade-in-up,
    .fade-in-left,
    .fade-in-right,
    .fade-in {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #2563eb;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1d4ed8;
}

/* Focus Styles for Accessibility */
*:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

button:focus,
a:focus {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Skip Link for Screen Readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #2563eb;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}

/* Utility Classes */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.backdrop-blur {
    backdrop-filter: blur(10px);
}

/* Hero Section Background Pattern */
.hero-pattern {
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
}

/* Contact Form Validation Styles */
.form-error {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1) !important;
}

.form-success {
    border-color: #059669 !important;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1) !important;
}

.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.success-message {
    color: #059669;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Job Modal Animations */
#jobModal {
    transition: all 0.3s ease-in-out;
}

#jobModal .transform {
    transform: scale(0.9);
    transition: transform 0.3s ease-in-out;
}

#jobModal .transform.scale-100 {
    transform: scale(1);
}

/* Modal backdrop animation */
.modal-backdrop {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-content {
    animation: modalSlideIn 0.3s ease-in-out;
}

/* Job modal specific styles */
.job-modal-card {
    max-height: 90vh;
    overflow-y: auto;
}

.job-modal-card::-webkit-scrollbar {
    width: 6px;
}

.job-modal-card::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.job-modal-card::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.job-modal-card::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Enhanced modal styles for wider layout */
#jobModal .bg-white {
    max-height: 90vh;
    overflow-y: auto;
}

/* Grid responsive adjustments */
@media (max-width: 1024px) {
    #jobModal .grid-cols-1 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #jobModal .max-w-6xl {
        max-width: 95vw;
    }
    
    #jobModal .p-12 {
        padding: 1.5rem;
    }
}

/* Enhanced spacing and typography */
#jobModal h4 {
    line-height: 1.2;
}

#jobModal .space-y-6 > * + * {
    margin-top: 1.5rem;
}

#jobModal .space-y-2 > * + * {
    margin-top: 0.5rem;
}