/* ============================================
   ArchMage Website - Advanced Animations
   Magical motion design for enhanced UX
   ============================================ */

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */

   .scroll-reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.scroll-reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.scroll-reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

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

/* Staggered animations for children */
.stagger-container > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.stagger-container.revealed > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-container.revealed > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-container.revealed > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-container.revealed > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-container.revealed > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-container.revealed > *:nth-child(6) { transition-delay: 0.6s; }

.stagger-container.revealed > * {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   HOVER ANIMATIONS
   ============================================ */

.hover-lift {
    transition: all var(--transition-normal);
}

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

.hover-lift-intense {
    transition: all var(--transition-normal);
}

.hover-lift-intense:hover {
    transform: translateY(-10px) scale(1.02);
}

.hover-scale {
    transition: all var(--transition-normal);
}

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

.hover-rotate {
    transition: all var(--transition-normal);
}

.hover-rotate:hover {
    transform: rotate(5deg) scale(1.02);
}

.hover-tilt {
    transition: all var(--transition-normal);
    transform-style: preserve-3d;
}

.hover-tilt:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg);
}

/* ============================================
   MAGNETIC HOVER EFFECTS
   ============================================ */

.magnetic {
    transition: transform var(--transition-normal);
    will-change: transform;
}

.magnetic:hover {
    cursor: none;
}

/* Applied via JavaScript for precise control */
.magnetic.magnetized {
    transform: translate3d(var(--mouse-x, 0), var(--mouse-y, 0), 0);
}

/* ============================================
   RIPPLE EFFECTS
   ============================================ */

.ripple-container {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ============================================
   TYPEWRITER EFFECTS
   ============================================ */

.typewriter {
    overflow: hidden;
    border-right: 3px solid var(--color-primary);
    white-space: nowrap;
    animation: typewriter-cursor 1s infinite;
}

@keyframes typewriter-cursor {
    from, to { border-color: transparent; }
    50% { border-color: var(--color-primary); }
}

.typewriter-line {
    opacity: 0;
    transform: translateY(20px);
    animation: typewriter-line-reveal 0.6s ease-out forwards;
}

@keyframes typewriter-line-reveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   FLOATING ELEMENTS
   ============================================ */

.floating-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    pointer-events: none;
    animation: float-up 8s linear infinite;
}

.floating-particle:nth-child(2n) {
    background: var(--color-secondary);
    animation-delay: -2s;
    animation-duration: 10s;
}

.floating-particle:nth-child(3n) {
    background: var(--color-accent);
    animation-delay: -4s;
    animation-duration: 12s;
}

.floating-particle:nth-child(4n) {
    background: var(--color-warning);
    animation-delay: -6s;
    animation-duration: 9s;
}

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

/* Enhanced floating with horizontal drift */
.floating-particle-drift {
    animation: float-drift 15s linear infinite;
}

@keyframes float-drift {
    0% {
        transform: translateY(100vh) translateX(0) scale(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    25% {
        transform: translateY(75vh) translateX(20px) scale(0.5) rotate(90deg);
    }
    50% {
        transform: translateY(50vh) translateX(-10px) scale(1) rotate(180deg);
    }
    75% {
        transform: translateY(25vh) translateX(15px) scale(0.8) rotate(270deg);
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-10vh) translateX(0) scale(0.3) rotate(360deg);
        opacity: 0;
    }
}

/* ============================================
   3D TRANSFORM EFFECTS
   ============================================ */

.card-3d {
    transform-style: preserve-3d;
    transition: all var(--transition-normal);
}

.card-3d:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg) translateZ(20px);
}

.parallax-element {
    will-change: transform;
}

/* ============================================
   GLOW EFFECTS
   ============================================ */

.glow {
    position: relative;
}

.glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: inherit;
    opacity: 0;
    filter: blur(10px);
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.glow:hover::before {
    opacity: 0.7;
}

.glow-intense {
    position: relative;
}

.glow-intense::before {
    content: '';
    position: absolute;
    inset: -5px;
    background: var(--gradient-primary);
    border-radius: inherit;
    opacity: 0;
    filter: blur(20px);
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.glow-intense:hover::before {
    opacity: 1;
}

/* ============================================
   MORPHING ANIMATIONS
   ============================================ */

.morph-button {
    transition: all var(--transition-bounce);
    transform-origin: center;
}

.morph-button:hover {
    border-radius: 50px;
    transform: scale(1.1);
}

.morph-card {
    transition: all var(--transition-slow);
    border-radius: var(--radius-xl);
}

.morph-card:hover {
    border-radius: var(--radius-2xl);
    transform: scale(1.02) rotate(1deg);
}

/* ============================================
   PULSE ANIMATIONS
   ============================================ */

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

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

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

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(139, 92, 246, 0.7);
    }
}

.heartbeat {
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    14% {
        transform: scale(1.1);
    }
    28% {
        transform: scale(1);
    }
    42% {
        transform: scale(1.1);
    }
    70% {
        transform: scale(1);
    }
}

/* ============================================
   SHIMMER EFFECTS
   ============================================ */

.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transition: left var(--transition-slow);
}

.shimmer:hover::before {
    left: 100%;
}

.shimmer-continuous {
    position: relative;
    overflow: hidden;
}

.shimmer-continuous::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    animation: shimmer-slide 3s ease-in-out infinite;
}

@keyframes shimmer-slide {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* ============================================
   ROTATION ANIMATIONS
   ============================================ */

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

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

.rotate-reverse {
    animation: rotate-reverse 15s linear infinite;
}

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

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

@keyframes wiggle {
    0%, 7% {
        transform: rotateZ(0);
    }
    15% {
        transform: rotateZ(-15deg);
    }
    20% {
        transform: rotateZ(10deg);
    }
    25% {
        transform: rotateZ(-10deg);
    }
    30% {
        transform: rotateZ(6deg);
    }
    35% {
        transform: rotateZ(-4deg);
    }
    40%, 100% {
        transform: rotateZ(0);
    }
}

/* ============================================
   SLIDE ANIMATIONS
   ============================================ */

.slide-in-left {
    opacity: 0;
    transform: translateX(-100px);
    transition: all var(--transition-slow);
}

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

.slide-in-right {
    opacity: 0;
    transform: translateX(100px);
    transition: all var(--transition-slow);
}

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

.slide-in-up {
    opacity: 0;
    transform: translateY(100px);
    transition: all var(--transition-slow);
}

.slide-in-up.active {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-down {
    opacity: 0;
    transform: translateY(-100px);
    transition: all var(--transition-slow);
}

.slide-in-down.active {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   BOUNCE ANIMATIONS
   ============================================ */

.bounce-in {
    animation: bounce-in 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes bounce-in {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes bounce-gentle {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ============================================
   FLIP ANIMATIONS
   ============================================ */

.flip-card {
    background-color: transparent;
    perspective: 1000px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: inherit;
}

.flip-card-back {
    transform: rotateY(180deg);
}

/* ============================================
   GRADIENT ANIMATIONS
   ============================================ */

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

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

.gradient-flow {
    background-size: 400% 400%;
    animation: gradient-flow 8s ease infinite;
}

@keyframes gradient-flow {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 100% 100%;
    }
    75% {
        background-position: 0% 100%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* ============================================
   TEXT ANIMATIONS
   ============================================ */

.text-reveal {
    overflow: hidden;
}

.text-reveal span {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

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

.text-gradient-flow {
    background: linear-gradient(
        45deg,
        var(--color-primary),
        var(--color-secondary),
        var(--color-accent),
        var(--color-primary)
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: text-gradient-flow 4s ease infinite;
}

@keyframes text-gradient-flow {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.text-glitch {
    position: relative;
    animation: text-glitch 2s ease-in-out infinite;
}

@keyframes text-glitch {
    0%, 100% {
        transform: translateX(0);
    }
    10% {
        transform: translateX(-2px) skew(-2deg);
    }
    20% {
        transform: translateX(2px) skew(2deg);
    }
    30% {
        transform: translateX(-1px) skew(-1deg);
    }
    40% {
        transform: translateX(1px) skew(1deg);
    }
    50% {
        transform: translateX(0);
    }
}

/* ============================================
   LOADING ANIMATIONS
   ============================================ */

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(139, 92, 246, 0.1);
    border-left: 4px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.dots-loading {
    display: inline-flex;
    gap: 4px;
}

.dots-loading div {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: dots-loading 1.4s ease-in-out infinite both;
}

.dots-loading div:nth-child(1) {
    animation-delay: -0.32s;
}

.dots-loading div:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes dots-loading {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ============================================
   UTILITY ANIMATIONS
   ============================================ */

.fade-in {
    opacity: 0;
    animation: fade-in 0.6s ease-out forwards;
}

@keyframes fade-in {
    to {
        opacity: 1;
    }
}

.fade-out {
    animation: fade-out 0.6s ease-out forwards;
}

@keyframes fade-out {
    to {
        opacity: 0;
    }
}

.scale-in {
    transform: scale(0);
    animation: scale-in 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes scale-in {
    to {
        transform: scale(1);
    }
}

.scale-out {
    animation: scale-out 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes scale-out {
    to {
        transform: scale(0);
    }
}

/* ============================================
   PERFORMANCE OPTIMIZATIONS
   ============================================ */

.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.will-change-scroll {
    will-change: scroll-position;
}

.hardware-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000;
}

/* ============================================
   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;
    }
    
    .floating-particle,
    .floating-particle-drift,
    .rotate-slow,
    .rotate-reverse,
    .pulse,
    .pulse-glow,
    .heartbeat,
    .bounce-gentle,
    .gradient-shift,
    .gradient-flow,
    .shimmer-continuous {
        animation: none !important;
    }
    
    .parallax-element {
        transform: none !important;
    }
}