/* ========================================
   MAINTENANCE DIRECT SOLUTIONS LTD
   Animation Styles
   ======================================== */

/* ========================================
   LOADING ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

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

@keyframes fadeRight {
    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);
    }
}

/* ========================================
   YELLOW BAR LOADER
   ======================================== */
@keyframes yellowBarGrow {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

.yellow-bar-loader {
    animation: yellowBarGrow 1s ease forwards;
    transform-origin: left;
}

/* ========================================
   PULSE ANIMATIONS
   ======================================== */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* ========================================
   GLOW EFFECT
   ======================================== */
@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(242, 201, 76, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(242, 201, 76, 0.6);
    }
}

.glow-effect {
    animation: glow 3s infinite;
}

/* ========================================
   UNDERLINE GROW ANIMATION
   ======================================== */
@keyframes underlineGrow {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.underline-grow {
    position: relative;
}

.underline-grow::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    height: 3px;
    background-color: var(--cat-yellow);
    animation: underlineGrow 0.6s ease forwards;
}

/* ========================================
   SCROLL REVEAL ANIMATIONS
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ========================================
   STAGGER DELAYS
   ======================================== */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ========================================
   PARALLAX EFFECT
   ======================================== */
.parallax {
    transition: transform 0.1s ease-out;
}

/* ========================================
   HOVER ANIMATIONS
   ======================================== */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

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

/* ========================================
   BUTTON HOVER EFFECTS
   ======================================== */
.btn-hover-slide {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-hover-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--cat-yellow);
    transition: left 0.4s ease;
    z-index: -1;
}

.btn-hover-slide:hover::before {
    left: 0;
}

/* ========================================
   LOADING SPINNER
   ======================================== */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(242, 201, 76, 0.2);
    border-top-color: var(--cat-yellow);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ========================================
   TYPING EFFECT
   ======================================== */
@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

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

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

/* ========================================
   SHIMMER EFFECT
   ======================================== */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(242, 201, 76, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* ========================================
   BOUNCE ANIMATION
   ======================================== */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.bounce {
    animation: bounce 2s infinite;
}

/* ========================================
   SLIDE IN ANIMATIONS
   ======================================== */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.8s ease forwards;
}

.slide-in-right {
    animation: slideInRight 0.8s ease forwards;
}

.slide-in-up {
    animation: slideInUp 0.8s ease forwards;
}

.slide-in-down {
    animation: slideInDown 0.8s ease forwards;
}

/* ========================================
   COUNTER ANIMATION
   ======================================== */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.count-up {
    animation: countUp 0.6s ease forwards;
}

/* ========================================
   PROGRESS BAR
   ======================================== */
@keyframes progressBar {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

.progress-bar {
    animation: progressBar 1.5s ease forwards;
}

/* ========================================
   FLIP ANIMATION
   ======================================== */
@keyframes flip {
    from {
        transform: perspective(400px) rotateY(90deg);
        opacity: 0;
    }
    to {
        transform: perspective(400px) rotateY(0deg);
        opacity: 1;
    }
}

.flip {
    animation: flip 0.6s ease forwards;
}

/* ========================================
   SHAKE ANIMATION
   ======================================== */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(5px);
    }
}

.shake {
    animation: shake 0.5s ease;
}

/* ========================================
   ROTATE ANIMATION
   ======================================== */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.rotate {
    animation: rotate 2s linear infinite;
}

/* ========================================
   ZOOM IN/OUT
   ======================================== */
@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes zoomOut {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.5);
    }
}

.zoom-in {
    animation: zoomIn 0.5s ease forwards;
}

.zoom-out {
    animation: zoomOut 0.5s ease forwards;
}

/* ========================================
   WAVE ANIMATION
   ======================================== */
@keyframes wave {
    0%, 100% {
        transform: translateY(0);
    }
    25% {
        transform: translateY(-10px);
    }
    75% {
        transform: translateY(10px);
    }
}

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

/* ========================================
   GRADIENT ANIMATION
   ======================================== */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

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

/* ========================================
   ATTENTION SEEKER
   ======================================== */
@keyframes attention {
    0%, 100% {
        transform: scale(1);
    }
    10%, 20% {
        transform: scale(0.95);
    }
    30%, 50%, 70%, 90% {
        transform: scale(1.05);
    }
    40%, 60%, 80% {
        transform: scale(1);
    }
}

.attention {
    animation: attention 1.5s ease;
}

/* ========================================
   REDUCE MOTION PREFERENCE
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}