/* ============================================
   BotrionTech - Animations
   Dark Blue & Orange Color Scheme
   ============================================ */

/* Keyframes */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(12px);
        opacity: 0.3;
    }
}

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

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

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

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

/* Animation Classes */
[data-animate] {
    opacity: 0;
}

[data-animate="fade-up"] {
    animation: fadeInUp 0.8s ease forwards;
    animation-play-state: paused;
}

[data-animate="fade-right"] {
    animation: fadeInRight 0.8s ease forwards;
    animation-play-state: paused;
}

[data-animate="fade-left"] {
    animation: fadeInLeft 0.8s ease forwards;
    animation-play-state: paused;
}

[data-animate].animate {
    animation-play-state: running;
}

/* Delay utilities */
[data-delay="100"] { animation-delay: 100ms; }
[data-delay="200"] { animation-delay: 200ms; }
[data-delay="300"] { animation-delay: 300ms; }
[data-delay="400"] { animation-delay: 400ms; }
[data-delay="500"] { animation-delay: 500ms; }

/* Hover Animations */
.service-card {
    transition: transform var(--transition-base), 
                box-shadow var(--transition-base),
                border-color var(--transition-base);
}

.btn {
    transition: transform var(--transition-base),
                box-shadow var(--transition-base),
                background var(--transition-base),
                border-color var(--transition-base);
}

/* Logo float animation */
.about-logo {
    animation: float 4s ease-in-out infinite;
}

/* Decorative dots animation */
.deco-dot {
    animation: pulse 3s ease-in-out infinite;
}

.deco-dot-1 { animation-delay: 0s; }
.deco-dot-2 { animation-delay: 1s; }
.deco-dot-3 { animation-delay: 2s; }

/* Gradient orb subtle movement */
.gradient-orb-1 {
    animation: float 8s ease-in-out infinite;
}

.gradient-orb-2 {
    animation: float 10s ease-in-out infinite reverse;
}

/* Loading state for buttons */
.btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    [data-animate] {
        opacity: 1;
    }
}