/* ===== ANIMACIONES Y KEYFRAMES ===== */

/* ===== ANIMACIONES DE CARGA ===== */
@keyframes gridPulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.3; }
}

@keyframes logoCore {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

@keyframes logoRing {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

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

/* ===== ANIMACIONES DE TEXTO ===== */
@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

@keyframes textAppear {
    0% { opacity: 0; }
    20% { opacity: 1; }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

/* ===== ANIMACIONES DE NAVEGACIÓN ===== */
@keyframes navScan {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes brandScan {
    0% { opacity: 0; transform: translateX(-100%); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: translateX(100%); }
}

@keyframes linkScan {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ===== ANIMACIONES DE BACKGROUND ===== */
@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

@keyframes contactGrid {
    0% { transform: translate(0, 0); }
    100% { transform: translate(80px, 80px); }
}

@keyframes modalGrid {
    0% { transform: translate(0, 0); }
    100% { transform: translate(100px, 100px); }
}

/* ===== ANIMACIONES DE PARTÍCULAS ===== */
@keyframes particleFloat {
    0% { transform: translateY(100vh) translateX(0px) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) translateX(100px) rotate(360deg); opacity: 0; }
}

@keyframes energyPulse {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.3; }
}

/* ===== MODAL HOLOGRÁFICO ===== */
.hologram-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition);
}

.modal-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hologram-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(250, 218, 37, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(250, 218, 37, 0.1) 1px, transparent 1px);
    background-size: 100px 100px;
    opacity: 0.3;
    animation: modalGrid 20s linear infinite;
}

.hologram-modal .modal-content {
    position: relative;
    width: 100%;
    max-width: 1000px;
    background: rgba(26, 26, 46, 0.9);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(250, 218, 37, 0.3);
    backdrop-filter: blur(20px);
    transform: scale(0.8);
    transition: var(--transition);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(239, 68, 68, 0.8);
    color: var(--light);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.close-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.5) 0%, transparent 70%);
    filter: blur(10px);
}

.close-icon {
    position: relative;
    z-index: 2;
}

.modal-close:hover {
    background: rgba(239, 68, 68, 1);
    transform: scale(1.1);
}

.hologram-container {
    position: relative;
    padding: 2rem;
}

.hologram-frame {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--primary);
    border-radius: 16px;
    pointer-events: none;
}

.frame-scanner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    animation: frameScan 3s ease-in-out infinite;
}

.video-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    border-radius: 12px;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ===== ANIMACIONES DE PULSOS ===== */
@keyframes statPulse {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.5; transform: translate(-50%, -50%) scale(1.1); }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(1.2); }
}

@keyframes iconPulse {
    0% { opacity: 0; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
    100% { opacity: 0; transform: scale(1.4); }
}

@keyframes markerPulse {
    0% { opacity: 0; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.3); }
    100% { opacity: 0; transform: scale(1.6); }
}

@keyframes markerRing {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

@keyframes badgePulse {
    0% { opacity: 0; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.1); }
    100% { opacity: 0; transform: scale(1.2); }
}

@keyframes categoryPulse {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.3; transform: translate(-50%, -50%) scale(1.2); }
    100% { opacity: 0; transform: translate(-50%, -50%) scale(1.4); }
}

@keyframes arrowPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* ===== ANIMACIONES DE BOTONES ===== */
@keyframes btnParticles {
    0% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0); }
}

@keyframes btnScan {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ===== ANIMACIONES DE CONTENIDO ===== */
@keyframes contentFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes gridItemAppear {
    0% { opacity: 0; transform: scale(0.8); }
    25% { opacity: 1; transform: scale(1); }
    75% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.8); }
}

/* ===== ANIMACIONES DE DATOS ===== */
@keyframes chartPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

@keyframes streamFlow {
    0% { width: 0%; }
    50% { width: 100%; }
    100% { width: 0%; }
}

/* ===== ANIMACIONES DE EFECTOS ESPECIALES ===== */
@keyframes glitchEffect {
    0% { transform: translateX(-100%); opacity: 0; }
    50% { opacity: 0.3; }
    100% { transform: translateX(100%); opacity: 0; }
}

/* ===== CLASES DE UTILIDAD PARA ANIMACIONES ===== */
.cyber-glow {
    box-shadow: var(--shadow-neon);
}

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

.cyber-scan {
    position: relative;
    overflow: hidden;
}

.cyber-scan::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    animation: navScan 3s ease-in-out infinite;
}

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

.cyber-rotate {
    animation: logoRing 10s linear infinite;
}

.cyber-glitch {
    position: relative;
}

.cyber-glitch::before,
.cyber-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cyber-glitch::before {
    animation: glitch 0.3s ease-in-out infinite alternate-reverse;
    color: var(--accent);
    z-index: -1;
}

.cyber-glitch::after {
    animation: glitch 0.3s ease-in-out infinite alternate-reverse;
    color: #ff0080;
    z-index: -2;
}

/* ===== TRANSICIONES SUAVES ===== */
.smooth-transition {
    transition: var(--transition);
}

.smooth-transition-slow {
    transition: var(--transition-slow);
}

.smooth-transition-fast {
    transition: var(--transition-fast);
}