/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide In Animation */
@keyframes slideIn {
    from {
        transform: translateX(-100px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Scale In Animation */
@keyframes scaleIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Hover Effects */
.nav-links a {
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Scroll Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

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

/* Section Transitions */
section {
    transition: background-color 0.3s ease;
}

/* Image Hover Effects */
.team-grid img,
.robot-showcase img {
    transition: transform 0.3s ease;
}

.team-grid img:hover,
.robot-showcase img:hover {
    transform: scale(1.05);
}

/* Button Animations */
button {
    transition: all 0.3s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Loading Animation */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Hero Logo Animation */
@keyframes heroLogoAnimation {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Text Animation */
@keyframes heroTextAnimation {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Apply animations */
.hero-logo {
    animation: heroLogoAnimation 1.2s ease-out forwards;
}

.hero h1 {
    animation: heroTextAnimation 1.2s ease-out 0.3s forwards;
}

.hero p {
    animation: heroTextAnimation 1.2s ease-out 0.6s forwards;
}

@keyframes slideUp {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-slide-up {
    animation: slideUp 1s ease forwards;
}

/* Add a slight delay to the paragraph */
.hero-content p {
    animation: slideUp 1s ease 0.5s forwards;
    opacity: 0;
}