/* ==========================================================================
   3C Ipercash - Professional 3D Effects & Animations
   Effetti 3D professionali e animazioni fluide
   ========================================================================== */

/* ==================== CARD 3D EFFECTS - PROFESSIONAL ==================== */
.card-3d {
    position: relative;
    transform-style: preserve-3d;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    will-change: transform;
}

.card-3d:hover {
    transform: translateY(-12px) rotateX(5deg) scale(1.02);
    box-shadow: 
        0 20px 60px rgba(0, 82, 204, 0.15),
        0 10px 30px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(0, 82, 204, 0.05);
}

/* Card 3D Tilt Effect on Hover */
.card-3d-tilt {
    perspective: 1000px;
    transform-style: preserve-3d;
}

.card-3d-tilt:hover {
    transform: rotateY(5deg) rotateX(5deg) translateZ(20px);
    box-shadow: 
        -15px 15px 40px rgba(0, 82, 204, 0.2),
        0 10px 30px rgba(0, 0, 0, 0.15);
}

/* ==================== BRAND CARD 3D ==================== */
.brand-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #F9FAFB 100%);
    border: 2px solid #E5E7EB;
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
}

.brand-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.brand-card:hover::before {
    opacity: 1;
}

.brand-card:hover {
    transform: translateY(-10px) scale(1.03);
    border-color: rgba(74, 158, 255, 0.4);
    box-shadow: 
        0 15px 45px rgba(0, 82, 204, 0.18),
        0 8px 20px rgba(0, 0, 0, 0.12),
        inset 0 0 0 1px rgba(74, 158, 255, 0.1);
}

.brand-card-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-top: 16px;
    transition: color 0.3s ease;
}

.brand-card:hover .brand-card-name {
    color: var(--primary-color);
}

.brand-card-category {
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    margin-top: 8px;
}

.brand-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.08) 0%, rgba(74, 158, 255, 0.08) 100%);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--primary-color);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.brand-card:hover .brand-icon {
    transform: scale(1.15) rotateY(360deg);
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.15) 0%, rgba(74, 158, 255, 0.15) 100%);
}

/* ==================== CATEGORY CARD 3D ==================== */
.category-card-3d {
    background: linear-gradient(135deg, #FFFFFF 0%, #F5F7FA 100%);
    border: 2px solid #E5E7EB;
    border-radius: 20px;
    padding: 40px 32px;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
}

.category-card-3d::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.05) 0%, rgba(74, 158, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.category-card-3d:hover::after {
    opacity: 1;
}

.category-card-3d:hover {
    transform: translateY(-15px) rotateX(8deg) scale(1.04);
    border-color: rgba(74, 158, 255, 0.5);
    box-shadow: 
        0 25px 70px rgba(0, 82, 204, 0.2),
        0 15px 40px rgba(0, 0, 0, 0.15);
}

.category-icon-3d {
    width: 100px;
    height: 100px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 24px;
    font-size: 2.5rem;
    color: white;
    box-shadow: 
        0 10px 30px rgba(0, 82, 204, 0.3),
        inset 0 -3px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
}

.category-card-3d:hover .category-icon-3d {
    transform: translateZ(30px) rotateY(180deg) scale(1.1);
    box-shadow: 
        0 15px 45px rgba(0, 82, 204, 0.4),
        inset 0 -5px 15px rgba(0, 0, 0, 0.3);
}

/* ==================== INFO CARD 3D ==================== */
.info-card-3d {
    background: linear-gradient(135deg, #FFFFFF 0%, #F9FAFB 100%);
    border: 2px solid rgba(0, 82, 204, 0.1);
    border-radius: 20px;
    padding: 36px;
    transition: all 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
}

.info-card-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 158, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.info-card-3d:hover::before {
    left: 100%;
}

.info-card-3d:hover {
    transform: translateY(-12px) translateZ(20px);
    border-color: rgba(74, 158, 255, 0.4);
    background: linear-gradient(135deg, #FFFFFF 0%, #F5F7FA 100%);
    box-shadow: 
        0 20px 50px rgba(0, 82, 204, 0.18),
        0 10px 25px rgba(0, 0, 0, 0.12);
}

/* ==================== STAT CARD 3D ==================== */
.stat-card-3d {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 20px;
    padding: 32px;
    color: white;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-style: preserve-3d;
    position: relative;
    overflow: hidden;
}

.stat-card-3d::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
    transform: scale(0);
    transition: transform 0.6s ease;
}

.stat-card-3d:hover::before {
    transform: scale(1);
}

.stat-card-3d:hover {
    transform: translateY(-10px) rotateX(5deg) scale(1.05);
    box-shadow: 
        0 20px 60px rgba(0, 82, 204, 0.4),
        0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ==================== BUTTON 3D EFFECTS ==================== */
.btn-3d {
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-3d:hover::before {
    left: 100%;
}

.btn-3d:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 12px 35px rgba(0, 82, 204, 0.3),
        0 6px 15px rgba(0, 0, 0, 0.15);
}

.btn-3d:active {
    transform: translateY(-2px) scale(1);
    transition-duration: 0.1s;
}

/* ==================== PARALLAX LAYERS ==================== */
.parallax-layer {
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.parallax-layer-1 {
    transform: translateZ(0);
}

.parallax-layer-2 {
    transform: translateZ(20px);
}

.parallax-layer-3 {
    transform: translateZ(40px);
}

/* ==================== GLOW EFFECTS ==================== */
.glow-on-hover {
    position: relative;
    transition: all 0.3s ease;
}

.glow-on-hover::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.4) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: all 0.5s ease;
}

.glow-on-hover:hover::after {
    width: 300px;
    height: 300px;
    opacity: 1;
}

/* ==================== FLOATING ANIMATION ==================== */
@keyframes floating {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(2deg);
    }
    50% {
        transform: translateY(-5px) rotate(0deg);
    }
    75% {
        transform: translateY(-10px) rotate(-2deg);
    }
}

.floating {
    animation: floating 6s ease-in-out infinite;
}

/* ==================== PULSE ANIMATION ==================== */
@keyframes pulse-professional {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 82, 204, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 20px rgba(0, 82, 204, 0);
    }
}

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

/* ==================== SHIMMER EFFECT ==================== */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.shimmer {
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.4) 50%, transparent 100%);
    background-size: 200% 100%;
    animation: shimmer 3s infinite;
}

/* ==================== RESPONSIVE 3D EFFECTS ==================== */
@media screen and (max-width: 768px) {
    /* Riduce effetti 3D su mobile per performance */
    .card-3d:hover {
        transform: translateY(-8px) scale(1.02);
    }
    
    .brand-card:hover {
        transform: translateY(-6px) scale(1.02);
    }
    
    .category-card-3d:hover {
        transform: translateY(-10px) scale(1.03);
    }
    
    .category-card-3d:hover .category-icon-3d {
        transform: translateZ(15px) rotateY(180deg) scale(1.08);
    }
    
    .info-card-3d:hover {
        transform: translateY(-8px);
    }
    
    /* Disable complex animations on small screens */
    .floating {
        animation: none;
    }
}

/* ==================== ACCESSIBILITY ==================== */
@media (prefers-reduced-motion: reduce) {
    .card-3d,
    .brand-card,
    .category-card-3d,
    .info-card-3d,
    .stat-card-3d,
    .btn-3d,
    .floating,
    .pulse-professional,
    .shimmer {
        animation: none !important;
        transition: none !important;
    }
    
    .card-3d:hover,
    .brand-card:hover,
    .category-card-3d:hover {
        transform: none !important;
    }
}