/* ========================================
   PERFECTA CONSULTING - ANIMATIONS
   Modern, smooth animations for enhanced UX
   ======================================== */

/* ========================================
   1. BASE ANIMATION SETUP & UTILITIES
   ======================================== */

:root {
    /* Animation Timing */
    --anim-duration-fast: 0.3s;
    --anim-duration-normal: 0.6s;
    --anim-duration-slow: 0.9s;
    --anim-duration-very-slow: 1.2s;

    /* Easing Functions */
    --ease-smooth: cubic-bezier(0.4, 0.0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.42, 0, 0.58, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-spring: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-elastic: cubic-bezier(0.68, -0.6, 0.32, 1.6);

    /* Transform Values */
    --translate-distance: 60px;
    --scale-hover: 1.05;
}

/* Reduced motion support for accessibility */
@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;
    }
}

/* ========================================
   2. SCROLL-TRIGGERED ANIMATIONS
   ======================================== */

/* Base state for elements that will animate on scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(var(--translate-distance));
    transition: opacity var(--anim-duration-normal) var(--ease-smooth),
        transform var(--anim-duration-normal) var(--ease-smooth);
}

/* When element is visible */
.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade In variants */
.fade-in {
    opacity: 0;
    transition: opacity var(--anim-duration-normal) var(--ease-smooth);
}

.fade-in.is-visible {
    opacity: 1;
}

/* Slide In from Left */
.slide-in-left {
    opacity: 0;
    transform: translateX(-80px);
    transition: opacity var(--anim-duration-slow) var(--ease-smooth),
        transform var(--anim-duration-slow) var(--ease-smooth);
}

.slide-in-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Slide In from Right */
.slide-in-right {
    opacity: 0;
    transform: translateX(80px);
    transition: opacity var(--anim-duration-slow) var(--ease-smooth),
        transform var(--anim-duration-slow) var(--ease-smooth);
}

.slide-in-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Slide In from Bottom */
.slide-in-bottom {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity var(--anim-duration-slow) var(--ease-smooth),
        transform var(--anim-duration-slow) var(--ease-smooth);
}

.slide-in-bottom.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scale In */
.scale-in {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity var(--anim-duration-slow) var(--ease-out-back),
        transform var(--anim-duration-slow) var(--ease-out-back);
}

.scale-in.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* Staggered animations for lists/grids */
.stagger-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--anim-duration-normal) var(--ease-smooth),
        transform var(--anim-duration-normal) var(--ease-smooth);
}

.stagger-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Add delays for stagger effect */
.stagger-item:nth-child(1) {
    transition-delay: 0.1s;
}

.stagger-item:nth-child(2) {
    transition-delay: 0.2s;
}

.stagger-item:nth-child(3) {
    transition-delay: 0.3s;
}

.stagger-item:nth-child(4) {
    transition-delay: 0.4s;
}

.stagger-item:nth-child(5) {
    transition-delay: 0.5s;
}

.stagger-item:nth-child(6) {
    transition-delay: 0.6s;
}

/* ========================================
   3. IMAGE ANIMATIONS & EFFECTS
   ======================================== */

/* Smooth image loading */
img {
    transition: opacity var(--anim-duration-normal) var(--ease-smooth),
        transform var(--anim-duration-normal) var(--ease-smooth);
}

/* Image hover zoom effect */
.img-hover-zoom {
    overflow: hidden;
    position: relative;
}

.img-hover-zoom img {
    transition: transform var(--anim-duration-slow) var(--ease-smooth);
    will-change: transform;
}

.img-hover-zoom:hover img {
    transform: scale(1.08);
}

/* Image hover lift effect */
.img-hover-lift {
    transition: transform var(--anim-duration-fast) var(--ease-smooth),
        box-shadow var(--anim-duration-fast) var(--ease-smooth);
}

.img-hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Parallax effect for images */
.parallax-img {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

/* Kenburns effect (subtle zoom animation) */
@keyframes kenburns {
    0% {
        transform: scale(1) translateX(0);
    }

    50% {
        transform: scale(1.05) translateX(-2%);
    }

    100% {
        transform: scale(1) translateX(0);
    }
}

.kenburns-effect {
    animation: kenburns 20s ease-in-out infinite;
}

/* Image reveal on scroll */
.img-reveal {
    position: relative;
    overflow: hidden;
}

.img-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary, #2f5d50);
    transform: translateX(0);
    transition: transform 0.8s var(--ease-smooth);
}

.img-reveal.is-visible::after {
    transform: translateX(100%);
}

/* ========================================
   4. BUTTON & INTERACTIVE ELEMENT ANIMATIONS
   ======================================== */

/* Enhanced button hover effects */
.btn,
.btn.primary,
.btn.ghost,
.btn-primary,
.btn-green {
    position: relative;
    overflow: hidden;
    transition: all var(--anim-duration-fast) var(--ease-smooth);
    will-change: transform;
}

/* Ripple effect on buttons */
.btn::before,
.btn-primary::before,
.btn-green::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before,
.btn-primary:active::before,
.btn-green:active::before {
    width: 300px;
    height: 300px;
}

/* Button hover scale */
.btn:hover,
.btn-primary:hover,
.btn-green:hover {
    transform: translateY(-3px) scale(1.02);
}

.btn:active,
.btn-primary:active,
.btn-green:active {
    transform: translateY(-1px) scale(0.98);
}

/* Shine effect on hover */
@keyframes shine {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.btn-shine {
    position: relative;
    overflow: hidden;
}

.btn-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.3),
            transparent);
    transition: left 0.5s;
}

.btn-shine:hover::after {
    animation: shine 0.8s;
}

/* ========================================
   5. CARD & SECTION ANIMATIONS
   ======================================== */

/* Card hover effects */
.feature-card,
.value-card,
.team-card,
.svc-row {
    transition: transform var(--anim-duration-fast) var(--ease-smooth),
        box-shadow var(--anim-duration-fast) var(--ease-smooth);
}

.feature-card:hover,
.value-card:hover,
.team-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

/* ========================================
   TILE-SPECIFIC ANIMATIONS
   ======================================== */

/* Power BI tiles (aboutbi-tile) */
.aboutbi-tile {
    transition: transform var(--anim-duration-fast) var(--ease-smooth),
        box-shadow var(--anim-duration-fast) var(--ease-smooth),
        background-color var(--anim-duration-fast) var(--ease-smooth);
}

.aboutbi-tile:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.aboutbi-tile .tile-icon {
    transition: transform var(--anim-duration-fast) var(--ease-spring);
}

.aboutbi-tile:hover .tile-icon {
    transform: scale(1.15) rotate(5deg);
}

/* Generic tiles */
.tile {
    transition: transform var(--anim-duration-fast) var(--ease-smooth),
        box-shadow var(--anim-duration-fast) var(--ease-smooth),
        border-color var(--anim-duration-fast) var(--ease-smooth);
}

.tile:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.tile .tile-icon {
    transition: transform var(--anim-duration-fast) var(--ease-spring);
}

.tile:hover .tile-icon {
    transform: scale(1.1) rotate(-3deg);
}

/* Benefit items */
.benefit-item {
    transition: transform var(--anim-duration-fast) var(--ease-smooth),
        background-color var(--anim-duration-fast) var(--ease-smooth);
}

.benefit-item:hover {
    transform: translateY(-4px);
}

.benefit-item .benefit-icon {
    transition: transform var(--anim-duration-fast) var(--ease-spring);
}

.benefit-item:hover .benefit-icon {
    transform: scale(1.12);
}

.benefit-item .benefit-icon img {
    transition: transform var(--anim-duration-fast) var(--ease-smooth);
}

.benefit-item:hover .benefit-icon img {
    transform: rotate(5deg);
}

/* Tiles container animations */
.aboutbi-tiles,
.tiles {
    display: grid;
}

/* Add subtle glow effect on tile hover */
.aboutbi-tile:hover,
.tile:hover {
    position: relative;
}

.aboutbi-tile:hover::before,
.tile:hover::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, rgba(101, 154, 47, 0.1), rgba(47, 93, 80, 0.1));
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity var(--anim-duration-fast) var(--ease-smooth);
}

.aboutbi-tile:hover::before,
.tile:hover::before {
    opacity: 1;
}

/* Service row hover effect */
.svc-row {
    transition: transform var(--anim-duration-normal) var(--ease-smooth);
}

.svc-row:hover .svc-art img {
    transform: scale(1.03);
}

/* Frame animations (for image containers) */
.frame {
    transition: transform var(--anim-duration-fast) var(--ease-smooth),
        box-shadow var(--anim-duration-fast) var(--ease-smooth);
}

.frame:hover {
    transform: translateY(-4px) rotate(1deg);
    box-shadow: 0 20px 50px rgba(3, 6, 22, 0.25);
}

/* Stats badge pulse animation */
@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 14px 30px rgba(3, 6, 22, 0.25);
    }

    50% {
        box-shadow: 0 14px 40px rgba(127, 224, 195, 0.4);
    }
}

.stats-badge {
    animation: pulse-glow 3s ease-in-out infinite;
}

/* ========================================
   6. SECTION TRANSITION EFFECTS
   ======================================== */

/* Section fade-in on scroll */
section {
    opacity: 1;
    transition: opacity var(--anim-duration-slow) var(--ease-smooth);
}

/* Hero section entrance animation */
.hero {
    animation: fadeInUp 1s var(--ease-smooth) forwards;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero content stagger */
.hero-copy>* {
    opacity: 0;
    animation: fadeInUp var(--anim-duration-slow) var(--ease-smooth) forwards;
}

.hero-copy .eyebrow {
    animation-delay: 0.2s;
}

.hero-copy h1 {
    animation-delay: 0.4s;
}

.hero-copy .lead {
    animation-delay: 0.6s;
}

.hero-copy .btns {
    animation-delay: 0.8s;
}

.hero-art {
    opacity: 0;
    animation: fadeInRight 1s var(--ease-smooth) 0.5s forwards;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========================================
   7. PAGE TRANSITION EFFECTS
   ======================================== */

/* Page load animation */
body {
    animation: pageLoad 0.5s var(--ease-smooth);
}

@keyframes pageLoad {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Smooth page exit (requires JS) */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary, #2f5d50);
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--anim-duration-normal) var(--ease-smooth);
}

.page-transition.active {
    opacity: 1;
    pointer-events: all;
}

/* ========================================
   8. ICON & SVG ANIMATIONS
   ======================================== */

/* Icon hover effects */
.icon-inline,
.value-icon i,
.badge svg {
    transition: transform var(--anim-duration-fast) var(--ease-spring);
}

.value-card:hover .value-icon i,
.step:hover .badge svg {
    transform: scale(1.15) rotate(5deg);
}

/* Icon bounce on hover */
@keyframes iconBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.icon-bounce:hover {
    animation: iconBounce 0.6s var(--ease-smooth);
}

/* ========================================
   9. TEXT ANIMATIONS
   ======================================== */

/* Gradient text shimmer */
@keyframes textShimmer {
    0% {
        background-position: -500%;
    }

    100% {
        background-position: 500%;
    }
}

.text-shimmer {
    background: linear-gradient(90deg,
            var(--on-surface-strong, #0d1f1a) 0%,
            var(--primary-variant, #659a2f) 50%,
            var(--on-surface-strong, #0d1f1a) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShimmer 3s linear infinite;
}

/* Typing effect */
@keyframes typing {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

.typing-effect {
    overflow: hidden;
    white-space: nowrap;
    border-right: 2px solid var(--primary, #2f5d50);
    animation: typing 3s steps(40) 1s forwards,
        blink 0.75s step-end infinite;
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

/* ========================================
   10. LOADING & PROGRESS ANIMATIONS
   ======================================== */

/* Skeleton loading animation */
@keyframes skeleton-loading {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.skeleton {
    background: linear-gradient(90deg,
            #f0f0f0 25%,
            #e0e0e0 50%,
            #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
}

/* Progress bar animation */
@keyframes progressBar {
    from {
        width: 0%;
    }

    to {
        width: 100%;
    }
}

.progress-animate {
    animation: progressBar 2s var(--ease-smooth) forwards;
}

/* ========================================
   11. MICRO-INTERACTIONS
   ======================================== */

/* Link underline animation */
a {
    position: relative;
}

a.underline-animate::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: currentColor;
    transition: width var(--anim-duration-fast) var(--ease-smooth);
}

a.underline-animate:hover::after {
    width: 100%;
}

/* Checkbox/Radio animation */
input[type="checkbox"],
input[type="radio"] {
    transition: transform var(--anim-duration-fast) var(--ease-spring);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
    transform: scale(1.1);
}

/* Form input focus animation */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(47, 93, 80, 0.2);
    transition: box-shadow var(--anim-duration-fast) var(--ease-smooth);
}

/* ========================================
   12. SCROLL PROGRESS INDICATOR
   ======================================== */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary, #2f5d50), var(--primary-variant, #659a2f));
    z-index: 9999;
    transition: width 0.1s linear;
}

/* ========================================
   13. FLOATING ANIMATIONS
   ======================================== */

/* Floating effect for decorative elements */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

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

/* Subtle float for images */
@keyframes subtleFloat {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.subtle-float {
    animation: subtleFloat 4s ease-in-out infinite;
}

/* ========================================
   14. RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 768px) {
    :root {
        --translate-distance: 30px;
        --anim-duration-normal: 0.4s;
        --anim-duration-slow: 0.6s;
    }

    /* Reduce animation intensity on mobile */
    .img-hover-zoom:hover img {
        transform: scale(1.03);
    }

    .frame:hover {
        transform: translateY(-2px);
    }

    /* Disable some hover effects on touch devices */
    @media (hover: none) {

        .img-hover-zoom:hover img,
        .frame:hover,
        .feature-card:hover,
        .value-card:hover {
            transform: none;
        }
    }
}

/* ========================================
   15. UTILITY CLASSES
   ======================================== */

/* Delay utilities */
.delay-100 {
    transition-delay: 0.1s !important;
}

.delay-200 {
    transition-delay: 0.2s !important;
}

.delay-300 {
    transition-delay: 0.3s !important;
}

.delay-400 {
    transition-delay: 0.4s !important;
}

.delay-500 {
    transition-delay: 0.5s !important;
}

/* Duration utilities */
.duration-fast {
    transition-duration: var(--anim-duration-fast) !important;
}

.duration-normal {
    transition-duration: var(--anim-duration-normal) !important;
}

.duration-slow {
    transition-duration: var(--anim-duration-slow) !important;
}

/* Disable animations */
.no-animation,
.no-animation * {
    animation: none !important;
    transition: none !important;
}