/* Enhanced Base Animation Keyframes */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    60% {
        transform: translateY(-5px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes scaleIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    60% {
        transform: scale(1.05);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInRight {
    0% {
        opacity: 0;
        transform: translateX(50px) skewX(2deg);
    }
    60% {
        transform: translateX(-10px) skewX(-1deg);
    }
    100% {
        opacity: 1;
        transform: translateX(0) skewX(0);
    }
}

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

/* Enhanced Animation Classes */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    will-change: transform, opacity;
}

.scale-in {
    opacity: 0;
    animation: scaleIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    will-change: transform, opacity;
}

.slide-in-right {
    opacity: 0;
    animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    will-change: transform, opacity;
}

/* Enhanced Scroll-triggered Animations */
[data-scroll] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity;
}

[data-scroll="in"] {
    opacity: 1;
    transform: translateY(0);
}

[data-scroll="out"] {
    opacity: 0;
    transform: translateY(30px);
}

/* Add stagger effect to multiple elements */
[data-scroll].stagger {
    transition-delay: calc(var(--stagger-index, 0) * 0.1s);
}

/* Title Styling - Solid Orange */
.gradient-text {
    color: var(--primary-orange);
    position: relative;
    display: inline-block;
    max-width: 100%;
    overflow: visible;
    word-break: break-word;
    hyphens: auto;
    white-space: nowrap;
    text-overflow: clip;
    font-size: clamp(1.5rem, 4vw, 3rem);
    will-change: transform;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.gradient-text::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: rgba(255, 123, 0, 0.3);
    filter: blur(4px);
    opacity: 0.6;
    transform: translateY(1px);
    pointer-events: none;
    z-index: -1;
}

/* Highlights Title Animation - Consolidated with gradient-text */
.highlights h2 {
    letter-spacing: 0.05em;
    transform-origin: center;
    transition: transform 0.3s ease;
    width: 100%;
    margin-right: 0;
    padding-right: 0;
    text-shadow: 0 0 20px rgba(255, 123, 0, 0.1);
}

.highlights h2:hover {
    transform: scale(1.01);
}

.gradient-border {
    position: relative;
}

.gradient-border::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-orange), var(--primary-blue));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.gradient-border:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Enhanced Service Item Animations */
.service-item {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity, height;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        rgba(255, 123, 0, 0.05),
        rgba(4, 102, 200, 0.05));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-item:hover::before {
    opacity: 1;
}

.service-item-header {
    display: flex;
    align-items: center;
    padding: 20px;
    transition: background-color 0.3s ease;
}

.service-item-content {
    max-height: 0;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: max-height, opacity, transform;
    transform: translateY(-10px);
}

.service-item.active .service-item-content {
    max-height: 500px;
    opacity: 1;
    transform: translateY(0);
}

.expand-icon {
    transition: transform 0.3s ease;
}

.service-item.active .expand-icon {
    transform: rotate(45deg);
}

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

.hover-lift:hover {
    transform: translateY(-5px);
}

.hover-scale {
    transition: transform 0.3s ease;
}

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

/* Loading Animations */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary-orange);
    animation: spin 1s ease-in-out infinite;
}

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

/* Scroll Indicator Animation */
.scroll-indicator span {
    position: absolute;
    bottom: 40px;
    left: 50%;
    width: 24px;
    height: 24px;
    margin-left: -12px;
    border-left: 2px solid var(--primary-orange);
    border-bottom: 2px solid var(--primary-orange);
    transform: rotate(-45deg);
    animation: scrollIndicator 2s infinite;
    box-sizing: border-box;
}

@keyframes scrollIndicator {
    0% {
        opacity: 0;
        transform: rotate(-45deg) translate(0, 0);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: rotate(-45deg) translate(-20px, 20px);
    }
}

/* Enhanced Button Animations */
.btn-animate {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, background-color;
}

.btn-animate:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-animate:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.btn-animate::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        45deg,
        rgba(255, 123, 0, 0.2),
        rgba(4, 102, 200, 0.2)
    );
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-animate:hover::before {
    transform: translateX(0);
}

/* Enhanced Link Animations */
.link-animate {
    position: relative;
    transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, color;
}

.link-animate:hover {
    transform: translateY(-1px);
}

.link-animate:active {
    transform: translateY(0);
}

.link-animate::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--brand-gradient);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.link-animate:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Enhanced Image Carousel Transitions */
.carousel-slide {
    opacity: 0;
    transform: scale(1.1) translateX(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
    will-change: transform, opacity;
}

.carousel-slide.active {
    opacity: 1;
    transform: scale(1);
}

/* Gradient Flow Animation */
.gradient-flow {
    background: linear-gradient(
        45deg,
        var(--primary-orange),
        var(--primary-blue),
        var(--primary-orange)
    );
    background-size: 200% 200%;
    animation: gradientFlow 3s ease infinite;
}

/* Enhanced Mobile Menu Animation */
/* Mobile Menu Animation */
@media (max-width: 768px) {
    .nav-links {
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        will-change: transform;
        opacity: 0;
        pointer-events: none; /* Prevent interaction when hidden */
    }

    .nav-links.active {
        transform: translateX(0);
        opacity: 1;
        pointer-events: all; /* Enable interaction when visible */
    }

    .nav-links a {
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    /* Staggered animation for nav links */
    .nav-links a:nth-child(1) {
        transition-delay: 0.1s;
    }
    
    .nav-links a:nth-child(2) {
        transition-delay: 0.2s;
    }
    
    .nav-links a:nth-child(3) {
        transition-delay: 0.3s;
    }
    
    .nav-links a:nth-child(4) {
        transition-delay: 0.4s;
    }

    .nav-links.active a {
        opacity: 1;
        transform: translateX(0);
    }
}