/* ===== SMILE AESTHETICS PRO - ADVANCED ANIMATIONS ===== */
/* Modern, Mobile-First Animation System */

/* ===== CSS CUSTOM PROPERTIES FOR ANIMATIONS ===== */
:root {
    --ease-spring: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-elastic: cubic-bezier(0.175, 0.885, 0.32, 1.275);

    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.6s;
    --duration-slower: 0.8s;
}

/* ===== SCROLL-TRIGGERED ANIMATIONS ===== */

/* Fade and Rise */
.animate-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--duration-slow) var(--ease-smooth),
                transform var(--duration-slow) var(--ease-smooth);
}

.animate-fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Fade and Slide from Left */
.animate-slide-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity var(--duration-slow) var(--ease-smooth),
                transform var(--duration-slow) var(--ease-smooth);
}

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

/* Fade and Slide from Right */
.animate-slide-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity var(--duration-slow) var(--ease-smooth),
                transform var(--duration-slow) var(--ease-smooth);
}

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

/* Scale and Fade */
.animate-scale-in {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity var(--duration-slow) var(--ease-bounce),
                transform var(--duration-slow) var(--ease-bounce);
}

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

/* Blur and Fade */
.animate-blur-in {
    opacity: 0;
    filter: blur(10px);
    transition: opacity var(--duration-slow) var(--ease-smooth),
                filter var(--duration-slow) var(--ease-smooth);
}

.animate-blur-in.is-visible {
    opacity: 1;
    filter: blur(0);
}

/* Rotate and Scale */
.animate-rotate-in {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
    transition: opacity var(--duration-slow) var(--ease-spring),
                transform var(--duration-slow) var(--ease-spring);
}

.animate-rotate-in.is-visible {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* ===== STAGGER DELAYS ===== */
.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.3s; }
.stagger-7 { transition-delay: 0.35s; }
.stagger-8 { transition-delay: 0.4s; }

/* ===== CONTINUOUS ANIMATIONS ===== */

/* Floating Animation */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(1deg); }
    50% { transform: translateY(-5px) rotate(-1deg); }
    75% { transform: translateY(-15px) rotate(0.5deg); }
}

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

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

.animate-float-delayed {
    animation: float 6s ease-in-out infinite;
    animation-delay: -3s;
}

/* Pulse Glow Animation */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(16, 177, 75, 0.2),
                    0 0 40px rgba(16, 177, 75, 0.1);
    }
    50% {
        box-shadow: 0 0 30px rgba(16, 177, 75, 0.4),
                    0 0 60px rgba(16, 177, 75, 0.2);
    }
}

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

/* Shimmer Effect */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.animate-shimmer {
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmer 3s linear infinite;
}

/* Gradient Flow */
@keyframes gradient-flow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient-flow 5s ease infinite;
}

/* Sparkle Animation */
@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0) rotate(0deg); }
    50% { opacity: 1; transform: scale(1) rotate(180deg); }
}

.sparkle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    animation: sparkle 2s ease-in-out infinite;
    pointer-events: none;
}

.sparkle:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.sparkle:nth-child(2) { top: 20%; left: 80%; animation-delay: 0.5s; }
.sparkle:nth-child(3) { top: 60%; left: 20%; animation-delay: 1s; }
.sparkle:nth-child(4) { top: 80%; left: 70%; animation-delay: 1.5s; }

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

/* Magnetic Hover Effect */
.hover-magnetic {
    transition: transform var(--duration-fast) var(--ease-smooth);
}

/* Lift Effect */
.hover-lift {
    transition: transform var(--duration-normal) var(--ease-bounce),
                box-shadow var(--duration-normal) var(--ease-smooth);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 37, 131, 0.15);
}

/* Tilt Effect */
.hover-tilt {
    transition: transform var(--duration-fast) var(--ease-smooth);
    transform-style: preserve-3d;
}

/* Glow Effect */
.hover-glow {
    transition: box-shadow var(--duration-normal) var(--ease-smooth);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(16, 177, 75, 0.3),
                0 10px 40px rgba(0, 37, 131, 0.1);
}

/* Border Glow */
.hover-border-glow {
    position: relative;
    overflow: hidden;
}

.hover-border-glow::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(135deg, #10b14b, #002583, #E88DFF, #10b14b);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-smooth);
}

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

/* Text Gradient Hover */
.hover-text-gradient {
    background: linear-gradient(90deg, currentColor, currentColor);
    background-clip: text;
    -webkit-background-clip: text;
    transition: background var(--duration-normal) var(--ease-smooth);
}

.hover-text-gradient:hover {
    background: linear-gradient(90deg, #10b14b, #002583);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===== BUTTON ANIMATIONS ===== */

/* Ripple Effect */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
}

.btn-ripple:active::after {
    animation: ripple 0.6s ease-out;
}

@keyframes ripple {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(40); opacity: 0; }
}

/* Shine Effect */
.btn-shine {
    position: relative;
    overflow: hidden;
}

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

.btn-shine:hover::before {
    left: 100%;
}

/* Bounce on Click */
.btn-bounce:active {
    animation: bounce-click 0.3s ease;
}

@keyframes bounce-click {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(0.95); }
}

/* ===== CARD ANIMATIONS ===== */

/* Card 3D Tilt */
.card-3d {
    transform-style: preserve-3d;
    perspective: 1000px;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.card-3d:hover {
    transform: rotateY(5deg) rotateX(5deg);
}

/* Card Flip */
.card-flip {
    perspective: 1000px;
}

.card-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform var(--duration-slower) var(--ease-smooth);
    transform-style: preserve-3d;
}

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

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

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

/* Card Reveal */
.card-reveal {
    position: relative;
    overflow: hidden;
}

.card-reveal-content {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 37, 131, 0.95), rgba(16, 177, 75, 0.95));
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(100%);
    transition: transform var(--duration-normal) var(--ease-spring);
}

.card-reveal:hover .card-reveal-content {
    transform: translateY(0);
}

/* ===== IMAGE ANIMATIONS ===== */

/* Image Zoom */
.img-zoom {
    overflow: hidden;
}

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

.img-zoom:hover img {
    transform: scale(1.1);
}

/* Image Parallax Container */
.img-parallax {
    overflow: hidden;
}

.img-parallax img {
    transition: transform 0.1s linear;
}

/* Before/After Slider */
.before-after {
    position: relative;
    overflow: hidden;
    cursor: ew-resize;
}

.before-after .after-image {
    position: absolute;
    inset: 0;
    clip-path: inset(0 50% 0 0);
    transition: clip-path 0.1s ease;
}

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

/* Character by Character */
.text-reveal {
    overflow: hidden;
}

.text-reveal span {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
    animation: text-reveal 0.6s var(--ease-spring) forwards;
}

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

/* Typewriter Effect */
.typewriter {
    border-right: 2px solid #10b14b;
    animation: cursor-blink 1s step-end infinite;
}

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

/* Gradient Text Animation */
.text-gradient-animate {
    background: linear-gradient(
        90deg,
        #002583 0%,
        #10b14b 25%,
        #E88DFF 50%,
        #10b14b 75%,
        #002583 100%
    );
    background-size: 200% auto;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-flow 4s linear infinite;
}

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

/* Dots Loader */
.loader-dots {
    display: flex;
    gap: 8px;
}

.loader-dots span {
    width: 12px;
    height: 12px;
    background: #10b14b;
    border-radius: 50%;
    animation: loader-bounce 1.4s infinite ease-in-out both;
}

.loader-dots span:nth-child(1) { animation-delay: -0.32s; }
.loader-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes loader-bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Spinner */
.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(16, 177, 75, 0.2);
    border-top-color: #10b14b;
    border-radius: 50%;
    animation: spinner 0.8s linear infinite;
}

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

/* Progress Bar */
.progress-bar {
    height: 4px;
    background: rgba(16, 177, 75, 0.2);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b14b, #002583);
    border-radius: 2px;
    animation: progress-fill 2s var(--ease-smooth) forwards;
}

@keyframes progress-fill {
    from { width: 0; }
    to { width: var(--progress, 100%); }
}

/* ===== DECORATIVE ANIMATIONS ===== */

/* Floating Shapes - sizes reduced to prevent overflow */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    pointer-events: none;
    z-index: 0;
}

.floating-shape.shape-1 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #10b14b, #A0DFFF);
    animation: float 12s ease-in-out infinite;
}

.floating-shape.shape-2 {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #E88DFF, #002583);
    animation: float 10s ease-in-out infinite reverse;
}

.floating-shape.shape-3 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #FFA57F, #C8FF83);
    animation: float 14s ease-in-out infinite;
    animation-delay: -5s;
}

/* Particle Effect Container */
.particles-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: particle-rise 8s linear infinite;
}

@keyframes particle-rise {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

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

    .animate-float,
    .animate-float-slow,
    .animate-float-delayed,
    .animate-pulse-glow,
    .animate-shimmer,
    .animate-gradient,
    .floating-shape,
    .particle {
        animation: none !important;
    }
}

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

/* GPU Acceleration for animated elements */
.animate-fade-up,
.animate-slide-left,
.animate-slide-right,
.animate-scale-in,
.animate-blur-in,
.animate-rotate-in,
.animate-float,
.hover-lift,
.card-3d,
.img-zoom img {
    will-change: transform, opacity;
    backface-visibility: hidden;
}

/* Remove will-change after animation */
.is-visible.animate-fade-up,
.is-visible.animate-slide-left,
.is-visible.animate-slide-right,
.is-visible.animate-scale-in,
.is-visible.animate-blur-in,
.is-visible.animate-rotate-in {
    will-change: auto;
}