/* =============================================
   Animation Library
   ============================================= */

/* Floating animation */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.float { animation: float 6s ease-in-out infinite; }
.float-delay-1 { animation: float 6s ease-in-out infinite; animation-delay: 1s; }
.float-delay-2 { animation: float 6s ease-in-out infinite; animation-delay: 2s; }

/* Rotate animation */
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.rotate-slow { animation: rotate 20s linear infinite; }
.rotate-reverse { animation: rotate 30s linear infinite reverse; }

/* Pulse animation */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(204, 0, 0, 0.4);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(204, 0, 0, 0);
    }
}

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

/* Slide animations */
@keyframes slideInLeft {
    from { transform: translateX(-100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideInUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideInDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.slide-in-left { animation: slideInLeft 0.8s ease-out forwards; }
.slide-in-right { animation: slideInRight 0.8s ease-out forwards; }
.slide-in-up { animation: slideInUp 0.8s ease-out forwards; }
.slide-in-down { animation: slideInDown 0.8s ease-out forwards; }

/* Fade animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in-anim { animation: fadeIn 1s ease forwards; }

/* Scale animations */
@keyframes scaleUp {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.scale-up { animation: scaleUp 0.8s ease-out forwards; }

/* Reveal text */
.reveal-text {
    position: relative;
    overflow: hidden;
}

.reveal-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg-dark);
    transform: translateX(-100%);
    animation: revealText 1.2s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

@keyframes revealText {
    0% { transform: translateX(-100%); }
    50% { transform: translateX(0); }
    100% { transform: translateX(100%); }
}

/* Glow border animation */
@keyframes glowBorder {
    0%, 100% { border-color: rgba(204, 0, 0, 0.3); }
    50% { border-color: rgba(204, 0, 0, 1); }
}

.glow-border { animation: glowBorder 2s ease-in-out infinite; }

/* Wave animation */
@keyframes wave {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-5px) rotate(2deg); }
    75% { transform: translateY(5px) rotate(-2deg); }
}

.wave { animation: wave 3s ease-in-out infinite; }

/* Shimmer effect */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.shimmer {
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 2s linear infinite;
}

/* Particle background */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 15s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, var(--color-accent) 0%, #ff4d4d 50%, var(--color-accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s linear infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* Magnetic hover effect */
.magnetic {
    transition: transform 0.3s ease;
}

/* Number counter animation */
.counter {
    display: inline-block;
    transition: transform 0.3s ease;
}

.counter.animating {
    animation: countUp 0.6s ease-out;
}

@keyframes countUp {
    0% { transform: translateY(20px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

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

.glitch { animation: glitch 0.3s ease-in-out infinite; }

/* Typewriter effect */
.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--color-accent);
    white-space: nowrap;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--color-accent); }
}

/* Hero text reveal */
@keyframes heroReveal {
    from {
        clip-path: inset(0 100% 0 0);
    }
    to {
        clip-path: inset(0 0 0 0);
    }
}

.hero-reveal {
    animation: heroReveal 1.2s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

/* Smooth scale on scroll */
.scale-on-scroll {
    transition: transform 0.6s ease;
    will-change: transform;
}

/* Stagger animations */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    animation: staggerIn 0.6s ease-out forwards;
}

.stagger-item:nth-child(1) { animation-delay: 0.1s; }
.stagger-item:nth-child(2) { animation-delay: 0.2s; }
.stagger-item:nth-child(3) { animation-delay: 0.3s; }
.stagger-item:nth-child(4) { animation-delay: 0.4s; }
.stagger-item:nth-child(5) { animation-delay: 0.5s; }
.stagger-item:nth-child(6) { animation-delay: 0.6s; }

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

/* Hover lift effect */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Card shine effect */
.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 70%
    );
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s ease;
    pointer-events: none;
}

.shine-effect:hover::after {
    transform: rotate(45deg) translateX(100%);
}