/* ==========================================================================
   Premium Animations System
   ========================================================================== */

/* 1. Hero Reveal (Blur + Rise) */
.reveal-blur {
    opacity: 0;
    filter: blur(8px);
    transform: translateY(20px);
    transition: all 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-blur.is-revealed {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* 2. Main Hero Card (Parallax & Glow) */
.hero-parallax-wrapper {
    perspective: 1000px;
    transform-style: preserve-3d;
}

.hero-banner {
    transition: transform 0.1s ease-out, box-shadow 0.3s ease;
    will-change: transform;
    /* Soft premium glow base */
    box-shadow: 0 10px 30px rgba(0,0,0,0.5), 0 0 0 rgba(34, 197, 94, 0); 
}

.hero-banner:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 0 40px rgba(34, 197, 94, 0.15);
}

/* 3. Game Cards 3D Tilt */
.tilt-card {
    perspective: 1000px;
    transform-style: preserve-3d;
}

.tilt-card-inner {
    transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.2s;
    will-change: transform;
    position: relative;
    border-radius: var(--radius-md);
    transform-style: preserve-3d;
}

/* The glare effect on tilt */
.tilt-card-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 10;
    mix-blend-mode: overlay;
}

.tilt-card:hover .tilt-card-inner::before {
    opacity: 1;
}

/* Bring content slightly forward in 3D */
.tilt-card:hover .card-img-wrapper {
    transform: translateZ(20px);
}
.tilt-card:hover .card-content {
    transform: translateZ(30px);
}

/* 4. Stagger Entrance */
.stagger-container {
    opacity: 1; /* Container is always visible, children are animated */
}

.stagger-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: opacity, transform;
}

.stagger-item.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* 5. Micro-lift for feature cards */
.feature-card {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2), 0 0 15px rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.1);
}

.feature-card .feature-icon {
    transition: transform 0.3s, color 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) translateY(-2px);
    color: var(--primary-color);
}

/* 6. Carousel Controls */
.hero-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(20, 20, 20, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-nav-btn:hover {
    background: rgba(34, 197, 94, 0.4);
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.hero-nav-btn.prev {
    left: 1rem;
}

.hero-nav-btn.next {
    right: 1rem;
}

.hero-dots {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 10;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-dot.active {
    background: var(--primary-color);
    width: 24px;
    border-radius: 5px;
}

.hero-dot:hover {
    background: rgba(255, 255, 255, 0.6);
}

.hero-carousel-inner {
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    opacity: 1;
    transform: translateX(0);
}

.hero-carousel-inner.fade-out {
    opacity: 0;
    transform: translateX(-15px) scale(0.98);
}

.hero-carousel-inner.fade-in {
    animation: fadeSlideIn 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes fadeSlideIn {
    0% {
        opacity: 0;
        transform: translateX(15px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}