/* ============================================
   TradoPort Logistics - Modern Custom Styles
   Tailwind CSS + Custom Animations
   ============================================ */

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

/* Modern Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-dark {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modern Glow Effects */
.glow-blue {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5),
                0 0 40px rgba(59, 130, 246, 0.3),
                0 0 60px rgba(59, 130, 246, 0.1);
}

.glow-blue-hover:hover {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.6),
                0 0 60px rgba(59, 130, 246, 0.4),
                0 0 90px rgba(59, 130, 246, 0.2);
    transform: translateY(-2px);
}

/* Modern Gradient Backgrounds */
.gradient-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-blue-modern {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #60a5fa 100%);
}

.gradient-purple-modern {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #c084fc 100%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: #1E40AF;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3B82F6;
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-30px) rotate(5deg);
    }
    66% {
        transform: translateY(-15px) rotate(-5deg);
    }
}

@keyframes float-fast {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-40px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes rotate-slow {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.5),
                    0 0 40px rgba(59, 130, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.8),
                    0 0 80px rgba(59, 130, 246, 0.5);
    }
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes slide-in-right {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slide-in-left {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scale-bounce {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

@keyframes wiggle {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(5deg);
    }
    75% {
        transform: rotate(-5deg);
    }
}

@keyframes particle-float {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes wave {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes morph {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
}

@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoom-in {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

@keyframes particleExplode {
    0% {
        transform: translate(-50%, -50%) translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) translate(var(--x), var(--y)) scale(0);
        opacity: 0;
    }
}

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

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

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Modern Utility Classes */
.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.animate-scale-in {
    animation: scaleIn 0.6s ease-out;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}

.animate-shimmer {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
}

.animate-float-fast {
    animation: float-fast 4s ease-in-out infinite;
}

.animate-rotate {
    animation: rotate 20s linear infinite;
}

.animate-rotate-slow {
    animation: rotate-slow 30s linear infinite;
}

.animate-glow-pulse {
    animation: glow-pulse 2s ease-in-out infinite;
}

.animate-scale-bounce {
    animation: scale-bounce 2s ease-in-out infinite;
}

.animate-wiggle {
    animation: wiggle 1s ease-in-out infinite;
}

.animate-wave {
    animation: wave 3s ease-in-out infinite;
}

.animate-morph {
    animation: morph 8s ease-in-out infinite;
}

.animate-slide-up {
    animation: slide-up 0.8s ease-out;
}

.animate-zoom-in {
    animation: zoom-in 0.6s ease-out;
}

/* Dynamic Parallax Effect */
.parallax {
    transition: transform 0.3s ease-out;
}

/* Dynamic Hover Effects */
.hover-rotate:hover {
    transform: rotate(5deg) scale(1.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-bounce:hover {
    animation: scale-bounce 0.6s ease-in-out;
}

.hover-glow:hover {
    animation: glow 1s ease-in-out infinite;
}

/* Moving Background */
.moving-bg {
    background-size: 200% 200%;
    animation: gradient-shift 8s ease infinite;
}

/* Particle Effect */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(59, 130, 246, 0.6);
    border-radius: 50%;
    animation: particle-float 15s linear infinite;
}

/* Dynamic Cursor Follow */
.cursor-follow {
    position: fixed;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(59, 130, 246, 0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
    mix-blend-mode: difference;
}

/* Scroll Reveal Animation */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Dynamic Text Animation */
.text-animate {
    display: inline-block;
    animation: slide-up 0.6s ease-out;
}

/* Interactive Card */
.interactive-card {
    position: relative;
    overflow: hidden;
}

.interactive-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.interactive-card:hover::before {
    width: 300px;
    height: 300px;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #1E40AF 0%, #3B82F6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hover Effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Focus Styles */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    ring: 2px;
    ring-color: #3B82F6;
}

/* Loading Animation */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: #1E40AF;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #3B82F6;
    transform: translateY(-5px);
}

/* Form Input Animations */
.form-input {
    transition: all 0.3s ease;
}

.form-input:focus {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.1);
}

/* Modern Card Hover Effects */
.card-hover {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.card-modern {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card-modern::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.card-modern:hover::after {
    left: 100%;
}

.card-modern:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 70px 0 rgba(31, 38, 135, 0.6);
    border-color: rgba(59, 130, 246, 0.6);
    animation: glow-pulse 2s ease-in-out infinite;
}

/* Text Selection */
::selection {
    background-color: #3B82F6;
    color: white;
}

::-moz-selection {
    background-color: #3B82F6;
    color: white;
}

/* Print Styles */
@media print {
    nav,
    footer,
    .no-print {
        display: none !important;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus Visible */
*:focus-visible {
    outline: 2px solid #3B82F6;
    outline-offset: 2px;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    /* Can be extended for dark mode if needed */
}