/* ========================================
   GSAP ENHANCED ANIMATIONS STYLES
   Estilos adicionales para animaciones GSAP
   ======================================== */

/* Mejorar el rendering 3D - OPTIMIZADO */
.portfolio-card,
.service-card {
    transform-style: preserve-3d;
    backface-visibility: hidden;
    /* will-change removido - solo aplicar durante hover */
}

.portfolio-card:hover,
.service-card:hover {
    will-change: transform;
}

/* Smooth transitions para elementos animados - OPTIMIZADO */
/* will-change removido - GSAP lo maneja automáticamente */

/* Optimización para animaciones de scroll - OPTIMIZADO */
/* will-change removido - aplicar solo cuando sea necesario */

/* Efecto de brillo para botones magnéticos */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

/* Efecto de partículas en hover */
.service-icon,
.feature-icon {
    position: relative;
    overflow: visible;
}

.service-icon::after,
.feature-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: inherit;
    opacity: 0;
    transform: translate(-50%, -50%) scale(1);
    animation: iconPulse 2s ease-out infinite;
}

@keyframes iconPulse {
    0% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1.5);
    }
}

/* Mejorar el efecto de las tarjetas de portfolio */
.portfolio-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 50%, rgba(244, 114, 182, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
    border-radius: inherit;
}

.portfolio-card:hover::after {
    opacity: 1;
}

/* Efecto de brillo en el logo */
.logo-icon {
    position: relative;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.logo:hover .logo-icon::before {
    opacity: 1;
}

/* Mejorar las estrellas con efecto de profundidad */
.stars {
    animation: twinkle 4s ease-in-out infinite, starMove 100s linear infinite;
}

.stars::before {
    animation: twinkle 3s ease-in-out infinite reverse;
    animation-delay: 0.5s;
}

.stars::after {
    animation: twinkle 5s ease-in-out infinite;
    animation-delay: 1s;
}

/* Efecto de resplandor para elementos importantes */
.gradient-text {
    position: relative;
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5));
}

/* Animación de pulsación para stats */
.stat-number {
    display: inline-block;
}

/* Efecto de onda en botones */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
}

.btn:active::after {
    width: 300px;
    height: 300px;
    transition: width 0s, height 0s;
}

/* Efecto de cristal para las tarjetas */
.service-card,
.contact-item {
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.service-card:hover,
.contact-item:hover {
    backdrop-filter: blur(20px);
}

/* Mejorar nebulosas con efecto de brillo */
.nebula {
    animation: float 25s ease-in-out infinite, pulse 8s ease-in-out infinite, nebulaGlow 10s ease-in-out infinite;
}

@keyframes nebulaGlow {
    0%, 100% {
        filter: blur(80px) brightness(1);
    }
    50% {
        filter: blur(100px) brightness(1.3);
    }
}

/* Efecto de parallax para imágenes */
.portfolio-image,
.placeholder-image {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Cursor personalizado para elementos interactivos */
.portfolio-card,
.service-card,
.btn {
    cursor: pointer;
}

/* Efecto de destello en iconos */
@keyframes iconShine {
    0% {
        background-position: -100% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.service-icon,
.feature-icon,
.contact-icon {
    background-size: 200% auto;
    animation: iconShine 3s linear infinite;
}

/* Mejorar el scroll indicator */
.scroll-indicator span {
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

/* Efecto de flotación para el WhatsApp button */
@keyframes floatWhatsApp {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(5deg);
    }
    75% {
        transform: translateY(-5px) rotate(-5deg);
    }
}

.whatsapp-float {
    animation: floatWhatsApp 3s ease-in-out infinite;
}

/* Efecto de onda de energía */
@keyframes energyWave {
    0% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(99, 102, 241, 0.3);
    }
    100% {
        box-shadow: 0 0 0 20px rgba(99, 102, 241, 0);
    }
}

.btn-primary {
    animation: energyWave 2s ease-out infinite;
}

/* Mejorar el cohete con trail effect */
.rocket::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 200%;
    top: 100%;
    left: 0;
    background: linear-gradient(to bottom,
        rgba(251, 191, 36, 0.3) 0%,
        rgba(249, 115, 22, 0.2) 50%,
        transparent 100%);
    filter: blur(10px);
    pointer-events: none;
}

/* Efecto de partículas para secciones espaciales */
.space-bg::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 10% 20%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 90% 80%, rgba(165, 180, 252, 0.6), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(196, 181, 253, 0.7), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(251, 191, 36, 0.5), transparent);
    background-size: 300% 300%;
    animation: particles 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes particles {
    0%, 100% {
        background-position: 0% 0%;
    }
    25% {
        background-position: 100% 0%;
    }
    50% {
        background-position: 100% 100%;
    }
    75% {
        background-position: 0% 100%;
    }
}


/* Efecto de energía en los títulos */
.section-title {
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--primary) 20%,
        var(--secondary) 50%,
        var(--accent) 80%,
        transparent 100%);
    border-radius: 2px;
    animation: titleGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        opacity: 0.6;
        width: 60px;
    }
    50% {
        opacity: 1;
        width: 80px;
    }
}

/* Responsive optimizations */
@media (max-width: 768px) {
    /* Reducir efectos en móviles para mejor performance */
    .nebula {
        animation-duration: 30s;
    }

    .btn::before,
    .btn::after {
        display: none;
    }

    .service-icon::after,
    .feature-icon::after {
        display: none;
    }
}

/* Modo de contraste alto */
@media (prefers-contrast: high) {
    .gradient-text {
        filter: none;
    }

    .nebula {
        opacity: 0.5;
    }
}

/* Reducir movimiento si el usuario lo prefiere */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}