/* ========================================
   ANIMATIONS CSS - Buba Website
   ======================================== */

/* Keyframe Animations */
@keyframes spin {
    to { transform: rotate(360deg); }
}

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

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes float-particle {
    0% {
        transform: translateY(100vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    10% { opacity: 0.2; }
    90% { opacity: 0.2; }
    100% {
        transform: translateY(-100vh) translateX(100px) rotate(360deg);
        opacity: 0;
    }
}

@keyframes morphShape {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    25% {
        transform: translate(20px, -30px) scale(1.05);
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    75% {
        transform: translate(10px, -10px) scale(1.02);
        border-radius: 40% 60% 70% 30% / 40% 40% 60% 50%;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-15px); }
    60% { transform: translateX(-50%) translateY(-7px); }
}

@keyframes scroll {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(15px); opacity: 0; }
}

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

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.9);
    }
    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(201, 168, 108, 0.3); }
    50% { box-shadow: 0 0 40px rgba(201, 168, 108, 0.6); }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(3deg); }
    75% { transform: rotate(-3deg); }
}

@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Entrance Animation Classes */
.animate-fade-up {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.animate-fade-down {
    animation: fadeInDown 0.8s ease forwards;
    opacity: 0;
}

.animate-fade-left {
    animation: fadeInLeft 0.8s ease forwards;
    opacity: 0;
}

.animate-fade-right {
    animation: fadeInRight 0.8s ease forwards;
    opacity: 0;
}

.animate-scale {
    animation: scaleIn 0.6s ease forwards;
    opacity: 0;
}

.animate-rotate {
    animation: rotateIn 0.6s ease forwards;
    opacity: 0;
}

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

/* Animation Delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }
.delay-7 { animation-delay: 0.7s; }
.delay-8 { animation-delay: 0.8s; }

/* Scroll-triggered Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.animate-left {
    transform: translateX(-40px);
}

.animate-on-scroll.animate-left.animated {
    transform: translateX(0);
}

.animate-on-scroll.animate-right {
    transform: translateX(40px);
}

.animate-on-scroll.animate-right.animated {
    transform: translateX(0);
}

.animate-on-scroll.animate-scale {
    transform: scale(0.9);
}

.animate-on-scroll.animate-scale.animated {
    transform: scale(1);
}

/* Stagger Animation for Children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

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

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

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(93, 78, 55, 0.15);
}

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

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

.hover-glow {
    transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(201, 168, 108, 0.4);
}

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

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

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

/* Text Animations */
.text-reveal {
    overflow: hidden;
}

.text-reveal span {
    display: inline-block;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.text-reveal.animated span {
    transform: translateY(0);
}

.text-gradient-animate {
    background: linear-gradient(
        90deg,
        var(--color-accent),
        var(--color-brown),
        var(--color-accent)
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-beige-light) 25%,
        var(--color-beige) 50%,
        var(--color-beige-light) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

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

.btn-ripple .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    animation: ripple 0.6s ease-out;
    pointer-events: none;
}

/* Card Tilt Effect */
.card-tilt {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

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

/* Parallax Layers */
.parallax-container {
    position: relative;
    overflow: hidden;
}

.parallax-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    will-change: transform;
}

.parallax-layer--back {
    transform: translateZ(-1px) scale(2);
}

.parallax-layer--front {
    transform: translateZ(0);
}

/* Counter Animation */
.counter {
    display: inline-block;
    transition: all 0.3s ease;
}

.counter.counting {
    transform: scale(1.1);
    color: var(--color-accent);
}

/* Image Reveal */
.image-reveal {
    position: relative;
    overflow: hidden;
}

.image-reveal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-cream);
    transform: scaleX(1);
    transform-origin: right;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-reveal.revealed::after {
    transform: scaleX(0);
}

.image-reveal img {
    transform: scale(1.2);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

.image-reveal.revealed img {
    transform: scale(1);
}

/* Magnetic Button Effect */
.btn-magnetic {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Underline Animation */
.underline-animate {
    position: relative;
    display: inline-block;
}

.underline-animate::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Split Text Animation */
.split-text {
    overflow: hidden;
}

.split-text .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.split-text.animated .char {
    opacity: 1;
    transform: translateY(0);
}

/* Morphing Background */
.morph-bg {
    position: relative;
}

.morph-bg::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(201, 168, 108, 0.1) 0%,
        transparent 70%
    );
    transform: translate(-50%, -50%);
    animation: morphShape 20s ease-in-out infinite;
}

/* Focus Ring Animation */
.focus-ring {
    position: relative;
}

.focus-ring::after {
    content: '';
    position: absolute;
    inset: -4px;
    border: 2px solid var(--color-accent);
    border-radius: inherit;
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.focus-ring:focus-visible::after {
    opacity: 1;
    transform: scale(1);
}

/* 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-on-scroll {
        opacity: 1;
        transform: none;
    }

    .animate-float {
        animation: none;
    }

    .hero-shape {
        animation: none;
    }

    .particle {
        display: none;
    }
}