/* ============================================================
   MayhemVideos — animations.css
   Particle effects, keyframe animations, cinematic transitions
   ============================================================ */

/* ── Keyframes ────────────────────────────────────────────── */
@keyframes mv-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes mv-fade-in-left {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

@keyframes mv-fade-in-right {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

@keyframes mv-pulse-gold {

    0%,
    100% {
        box-shadow: 0 0 12px rgba(247, 141, 167, 0.3);
    }

    50% {
        box-shadow: 0 0 28px rgba(247, 141, 167, 0.7), 0 0 60px rgba(247, 141, 167, 0.2);
    }
}

@keyframes mv-pulse-red {

    0%,
    100% {
        box-shadow: 0 0 10px rgba(255, 0, 51, 0.3);
    }

    50% {
        box-shadow: 0 0 24px rgba(255, 0, 51, 0.7), 0 0 50px rgba(255, 0, 51, 0.2);
    }
}

@keyframes mv-glow-text {

    0%,
    100% {
        text-shadow: 0 0 10px rgba(247, 141, 167, 0.5);
    }

    50% {
        text-shadow: 0 0 30px rgba(247, 141, 167, 0.9), 0 0 60px rgba(247, 141, 167, 0.4);
    }
}

@keyframes mv-float {

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

    50% {
        transform: translateY(-8px);
    }
}

@keyframes mv-scan-line {
    0% {
        top: 0%;
    }

    100% {
        top: 100%;
    }
}

@keyframes mv-shimmer {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

@keyframes mv-rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes mv-counter {
    from {
        opacity: 0;
        transform: scale(0.8);
    }

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

@keyframes mv-hero-text {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.96);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes mv-border-run {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 200% 50%;
    }
}

/* ── Utility animation classes ────────────────────────────── */
.mv-anim-fade-in {
    animation: mv-fade-in 0.6s ease forwards;
}

.mv-anim-fade-in-left {
    animation: mv-fade-in-left 0.6s ease forwards;
}

.mv-anim-float {
    animation: mv-float 4s ease-in-out infinite;
}

.mv-anim-pulse-gold {
    animation: mv-pulse-gold 2s ease-in-out infinite;
}

.mv-anim-glow {
    animation: mv-glow-text 3s ease-in-out infinite;
}

/* ── Scroll-reveal (JS adds .mv-revealed) ──────────────────── */
.mv-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.mv-reveal.mv-revealed {
    opacity: 1;
    transform: translateY(0);
}

.mv-reveal.delay-1 {
    transition-delay: 0.1s;
}

.mv-reveal.delay-2 {
    transition-delay: 0.2s;
}

.mv-reveal.delay-3 {
    transition-delay: 0.3s;
}

.mv-reveal.delay-4 {
    transition-delay: 0.4s;
}

/* ── Loading spinner ───────────────────────────────────────── */
.mv-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(247, 141, 167, 0.2);
    border-top-color: #f78da7;
    border-radius: 50%;
    animation: mv-rotate 0.8s linear infinite;
    display: inline-block;
}

/* ── Shimmer skeleton ──────────────────────────────────────── */
.mv-skeleton {
    background: linear-gradient(90deg, #1a1a1a 25%, #222 50%, #1a1a1a 75%);
    background-size: 200% 100%;
    animation: mv-shimmer 1.5s infinite;
    border-radius: 6px;
}