/* ===================================
   ANIMACIONES Y EFECTOS ESPECIALES
   =================================== */

/* ===================================
   REVEAL ANIMATIONS (Scroll)
   =================================== */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

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

.reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

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

/* Staggered animations for grid items */
.reveal:nth-child(1) { transition-delay: 0.1s; }
.reveal:nth-child(2) { transition-delay: 0.2s; }
.reveal:nth-child(3) { transition-delay: 0.3s; }
.reveal:nth-child(4) { transition-delay: 0.4s; }
.reveal:nth-child(5) { transition-delay: 0.5s; }
.reveal:nth-child(6) { transition-delay: 0.6s; }
.reveal:nth-child(7) { transition-delay: 0.7s; }
.reveal:nth-child(8) { transition-delay: 0.8s; }
.reveal:nth-child(9) { transition-delay: 0.9s; }
.reveal:nth-child(10) { transition-delay: 1s; }
.reveal:nth-child(11) { transition-delay: 1.1s; }
.reveal:nth-child(12) { transition-delay: 1.2s; }

/* ===================================
   FADE IN ANIMATIONS (Hero)
   =================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }
.delay-5 { animation-delay: 1s; }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

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

/* ===================================
   PULSE & GLOW EFFECTS
   =================================== */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 20px rgba(212, 175, 55, 0);
    }
}

@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
    }
}

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

.shimmer {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(212, 175, 55, 0.2),
        transparent
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* ===================================
   FLOATING ANIMATIONS
   =================================== */
@keyframes floatY {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes floatX {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(10px);
    }
}

@keyframes floatRotate {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(5deg);
    }
}

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

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

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

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

.typing-effect {
    overflow: hidden;
    white-space: nowrap;
    animation: typing 3.5s steps(40, end);
}

/* ===================================
   RIPPLE EFFECT
   =================================== */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

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

.btn-ripple::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

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

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

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

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ===================================
   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(0, 0, 0, 0.2);
}

.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(212, 175, 55, 0.4);
}

.hover-border {
    position: relative;
}

.hover-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: inherit;
    transition: border-color 0.3s ease;
}

.hover-border:hover::before {
    border-color: var(--accent-primary);
}

/* ===================================
   MAGNETIC BUTTON EFFECT
   =================================== */
.magnetic-btn {
    transition: transform 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

/* ===================================
   PARALLAX CLASSES
   =================================== */
.parallax-slow {
    will-change: transform;
}

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

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

/* ===================================
   TEXT ANIMATIONS
   =================================== */
@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
    }
    50% {
        text-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
    }
}

.text-glow {
    animation: textGlow 2s ease-in-out infinite;
}

@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.gradient-text-animated {
    background: linear-gradient(135deg, #d4af37, #f4d160, #d4af37, #f4d160);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 5s ease infinite;
}

/* ===================================
   LINE ANIMATIONS
   =================================== */
@keyframes drawLine {
    from {
        stroke-dashoffset: 1000;
    }
    to {
        stroke-dashoffset: 0;
    }
}

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

.line-expand {
    animation: expandWidth 0.8s ease forwards;
}

/* ===================================
   CARD TILT EFFECT (3D)
   =================================== */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

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

.tilt-card-content {
    transform: translateZ(30px);
}

/* ===================================
   STAGGERED LIST ANIMATION
   =================================== */
.stagger-list > * {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease forwards;
}

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

/* ===================================
   BLOB ANIMATION
   =================================== */
@keyframes blob {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    25% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
    50% {
        border-radius: 50% 60% 30% 60% / 30% 60% 70% 40%;
    }
    75% {
        border-radius: 60% 40% 60% 30% / 70% 30% 50% 60%;
    }
}

.blob {
    animation: blob 8s ease-in-out infinite;
}

/* ===================================
   WAVE ANIMATION
   =================================== */
@keyframes wave {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.wave-animation {
    animation: wave 10s linear infinite;
}

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

.count-up {
    animation: countUp 0.5s ease forwards;
}

/* ===================================
   SLIDE ANIMATIONS
   =================================== */
@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

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

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

.slide-in-up { animation: slideInUp 0.6s ease forwards; }
.slide-in-down { animation: slideInDown 0.6s ease forwards; }
.slide-in-left { animation: slideInLeft 0.6s ease forwards; }
.slide-in-right { animation: slideInRight 0.6s ease forwards; }

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

@keyframes zoomOut {
    from {
        transform: scale(1.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.zoom-in { animation: zoomIn 0.6s ease forwards; }
.zoom-out { animation: zoomOut 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;
}

/* Input error shake */
.input-error {
    animation: shake 0.5s ease;
    border-color: #ff4444 !important;
}

/* ===================================
   SUCCESS ANIMATION
   =================================== */
@keyframes success {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.success-animation {
    animation: success 0.5s ease;
}

/* ===================================
   NEON GLOW EFFECT
   =================================== */
@keyframes neonGlow {
    0%, 100% {
        box-shadow: 
            0 0 5px var(--accent-primary),
            0 0 10px var(--accent-primary),
            0 0 20px var(--accent-primary);
    }
    50% {
        box-shadow: 
            0 0 10px var(--accent-primary),
            0 0 20px var(--accent-primary),
            0 0 40px var(--accent-primary);
    }
}

.neon-glow {
    animation: neonGlow 2s ease-in-out infinite;
}

/* ===================================
   ROTATE ANIMATIONS
   =================================== */
@keyframes rotate360 {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes rotateY360 {
    from { transform: rotateY(0deg); }
    to { transform: rotateY(360deg); }
}

.rotate-continuous {
    animation: rotate360 10s linear infinite;
}

/* ===================================
   MORPH ANIMATION
   =================================== */
@keyframes morph {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
        transform: rotate(0deg);
    }
    34% {
        border-radius: 70% 30% 46% 54% / 30% 29% 71% 70%;
        transform: rotate(90deg);
    }
    67% {
        border-radius: 100% 60% 60% 100% / 100% 100% 60% 60%;
        transform: rotate(180deg);
    }
}

.morph {
    animation: morph 8s ease-in-out infinite;
}

/* ===================================
   PERFORMANCE OPTIMIZATIONS
   =================================== */
.gpu-accelerate {
    transform: translateZ(0);
    will-change: transform;
    backface-visibility: hidden;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .parallax-slow,
    .parallax-medium,
    .parallax-fast {
        transform: none !important;
    }
}