/* Animações Avançadas */

/* Animações de entrada */
@keyframes fadeInUp {
    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);
    }
}

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

/* Animação de texto digitando */
@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

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

.typing-effect {
    overflow: hidden;
    border-right: 3px solid var(--primary-color);
    white-space: nowrap;
    margin: 0 auto;
    animation: 
        typing 3.5s steps(40, end),
        blink-caret 0.75s step-end infinite;
}

/* Animações de hover para cards */
.hover-lift {
    transition: var(--transition-smooth);
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

/* Animação de carregamento */
@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.pulse-animation {
    animation: pulse 2s infinite;
}

/* Animação de rotação */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

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

/* Animação de onda */
@keyframes wave {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

/* Animação de slide */
@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInFromRight {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Animação de contador */
.counter-animation {
    position: relative;
    overflow: hidden;
}

.counter-animation::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, var(--primary-color) 50%, transparent 100%);
    transform: translateX(-100%);
    animation: countingEffect 2s ease-in-out;
}

@keyframes countingEffect {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Animações de background */
@keyframes backgroundShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animated-background {
    background: linear-gradient(-45deg, #00d4ff, #0099cc, #003d52, #001a26);
    background-size: 400% 400%;
    animation: backgroundShift 15s ease infinite;
}

/* Animação de partículas */
@keyframes particleFloat {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

.particle {
    position: absolute;
    background: var(--primary-color);
    border-radius: 50%;
    pointer-events: none;
    animation: particleFloat 10s linear infinite;
}

/* Animação de barra de progresso */
@keyframes progressBar {
    from {
        width: 0%;
    }
    to {
        width: var(--progress-width, 100%);
    }
}

.progress-animation {
    position: relative;
    background: rgba(0, 212, 255, 0.2);
    border-radius: 10px;
    overflow: hidden;
}

.progress-animation::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    animation: progressBar 2s ease-out forwards;
}

/* Animação de glow */
@keyframes glow {
    0% {
        box-shadow: 0 0 5px var(--primary-color);
    }
    50% {
        box-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color);
    }
    100% {
        box-shadow: 0 0 5px var(--primary-color);
    }
}

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

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

.shake-animation {
    animation: shake 0.5s ease-in-out;
}

/* Animação de bounce */
@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0, 0, 0);
    }
    40%, 43% {
        transform: translate3d(0, -15px, 0);
    }
    70% {
        transform: translate3d(0, -7px, 0);
    }
    90% {
        transform: translate3d(0, -2px, 0);
    }
}

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

/* Animação de morphing */
@keyframes morph {
    0% {
        border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%;
    }
    25% {
        border-radius: 75% 25% 50% 50% / 50% 75% 25% 50%;
    }
    50% {
        border-radius: 50% 75% 25% 50% / 75% 50% 50% 25%;
    }
    75% {
        border-radius: 25% 50% 75% 50% / 50% 25% 75% 50%;
    }
    100% {
        border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%;
    }
}

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

/* Animação de texto neon */
@keyframes neon {
    0%, 100% {
        text-shadow: 
            0 0 5px var(--primary-color),
            0 0 10px var(--primary-color),
            0 0 15px var(--primary-color);
    }
    50% {
        text-shadow: 
            0 0 2px var(--primary-color),
            0 0 5px var(--primary-color),
            0 0 8px var(--primary-color),
            0 0 12px var(--primary-color),
            0 0 16px var(--primary-color);
    }
}

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

/* Animação de loading dots */
@keyframes loadingDots {
    0%, 20% {
        color: var(--primary-color);
        transform: scale(1);
    }
    50% {
        color: var(--secondary-color);
        transform: scale(1.2);
    }
    100% {
        color: var(--primary-color);
        transform: scale(1);
    }
}

.loading-dots span {
    animation: loadingDots 1.4s infinite ease-in-out;
}

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

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

/* Animação de scanner */
@keyframes scanLine {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100vw);
    }
}

.scan-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 2px;
    height: 100vh;
    background: var(--gradient-primary);
    z-index: 9998;
    animation: scanLine 3s linear infinite;
}

/* Animação de matrix rain */
@keyframes matrixRain {
    0% {
        transform: translateY(-100vh);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.matrix-rain span {
    position: absolute;
    color: var(--primary-color);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    animation: matrixRain 3s linear infinite;
}

/* Animação de respiração */
@keyframes breathe {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.05);
        opacity: 1;
    }
}

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

/* Animação de gradient shift */
@keyframes gradientShift {
    0% {
        background-position: 0% 0%;
    }
    50% {
        background-position: 100% 100%;
    }
    100% {
        background-position: 0% 0%;
    }
}

.gradient-shift {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    background-size: 300% 300%;
    animation: gradientShift 5s ease infinite;
}

/* Animação de hover para botões */
.btn-hover-effect {
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.btn-hover-effect::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-hover-effect:hover::before {
    width: 300px;
    height: 300px;
}

/* Animação de scroll reveal */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

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

/* Animação de loading spinner */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 212, 255, 0.3);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Animação de typewriter melhorada */
@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blinkTextCursor {
    from { border-right-color: var(--primary-color); }
    to { border-right-color: transparent; }
}

.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--primary-color);
    white-space: nowrap;
    margin: 0 auto;
    animation: 
        typewriter 4s steps(40, end),
        blinkTextCursor 500ms steps(40, end) infinite;
}

/* Animação de parallax simples */
.parallax-element {
    transition: transform 0.1s ease-out;
}

/* Classes de utilitários para animações */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

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

.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; }

/* Animação de highlight */
@keyframes highlight {
    0% {
        background-size: 0% 100%;
    }
    100% {
        background-size: 100% 100%;
    }
}

.highlight-animation {
    background: linear-gradient(to right, rgba(0, 212, 255, 0.3) 0%, rgba(0, 212, 255, 0.3) 100%);
    background-repeat: no-repeat;
    background-position: left center;
    background-size: 0% 100%;
    animation: highlight 1s ease-in-out forwards;
}

/* Animação de card flip */
.flip-card {
    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%;
    backface-visibility: hidden;
}

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