/* ===================================
   ENHANCED PREMIUM ANIMATIONS
   Additional animations for a senior-level frontend design
   =================================== */

/* Floating Animation for Hero Elements */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Shimmer Effect for Loading/Highlighting */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

/* Glow Pulse Animation */
@keyframes glow-pulse {

    0%,
    100% {
        box-shadow: 0 0 20px var(--color-accent-glow);
    }

    50% {
        box-shadow: 0 0 40px var(--color-accent-glow), 0 0 60px rgba(59, 130, 246, 0.4);
    }
}

/* Gradient Animation for Backgrounds */
@keyframes gradient-animation {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Scale In Animation */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Slide Up Animation */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide In From Left */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide In From Right */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Rotate In Animation */
@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.9);
    }

    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

/* Particle Float Effect */
@keyframes particleFloat {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.5;
    }

    25% {
        transform: translate(10px, -10px) rotate(90deg);
        opacity: 0.8;
    }

    50% {
        transform: translate(-5px, -20px) rotate(180deg);
        opacity: 1;
    }

    75% {
        transform: translate(-15px, -10px) rotate(270deg);
        opacity: 0.8;
    }
}

/* Typing Effect */
@keyframes typing {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

/* Blink Cursor */
@keyframes blink {
    50% {
        border-color: transparent;
    }
}

/* Wave Animation */
@keyframes wave {

    0%,
    100% {
        transform: translateY(0) translateX(0);
    }

    25% {
        transform: translateY(-10px) translateX(5px);
    }

    50% {
        transform: translateY(0) translateX(10px);
    }

    75% {
        transform: translateY(10px) translateX(5px);
    }
}

/* Ripple Effect */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }

    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* Utility Classes for Animations */
.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-shimmer {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    background-size: 1000px 100%;
    animation: shimmer 3s infinite;
}

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

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient-animation 8s ease infinite;
}

.animate-scale-in {
    animation: scaleIn 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-slide-up {
    animation: slideUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-slide-left {
    animation: slideInLeft 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-slide-right {
    animation: slideInRight 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-rotate-in {
    animation: rotateIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Stagger Animation Delays */
.stagger-1 {
    animation-delay: 0.1s;
}

.stagger-2 {
    animation-delay: 0.2s;
}

.stagger-3 {
    animation-delay: 0.3s;
}

.stagger-4 {
    animation-delay: 0.4s;
}

.stagger-5 {
    animation-delay: 0.5s;
}

.stagger-6 {
    animation-delay: 0.6s;
}

/* Hover Lift Effect */
.hover-lift {
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

/* Hover Glow Effect */
.hover-glow {
    transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
    box-shadow: 0 0 32px var(--color-accent-glow), 0 0 64px rgba(59, 130, 246, 0.3);
}

/* Hover Scale Effect */
.hover-scale {
    transition: transform var(--transition-base);
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Smooth Reveal on Scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Spinner */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner {
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 0.8s linear infinite;
}

/* Progress Bar Animation */
@keyframes progress {
    from {
        width: 0%;
    }
}

.progress-bar {
    animation: progress 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}