/**
 * 3D MICRO-INTERACTIONS
 * Bhavyam Infotech - Subtle 3D Interactive Elements
 * Created: 2026-01-07
 *
 * This file provides:
 * - Subtle 3D card tilts on hover
 * - Depth-based shadows and highlights
 * - Smooth perspective transforms
 * - Interactive icon rotations
 * - Layered depth effects
 * - Performance-optimized animations
 */

/* ===================================
   3D PERSPECTIVE SETUP
   =================================== */

/* Enable 3D context for sections */
.tj-service-section-two,
.tj-choose-us-section,
.tj-values-section,
.tj-counter-section-new,
.tj-portfolio-section {
    perspective: 1000px;
    perspective-origin: center center;
}

/* ===================================
   3D CARD TILT INTERACTIONS
   =================================== */

/* Service Cards 3D Tilt */
.service-item.micro-3d {
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    position: relative;
}

.service-item.micro-3d:hover {
    transform: translateZ(20px) rotateX(var(--rotate-x, 0deg)) rotateY(var(--rotate-y, 0deg));
}

/* Add depth to service icon */
.service-item.micro-3d .service-icon {
    transform: translateZ(30px);
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.service-item.micro-3d:hover .service-icon {
    transform: translateZ(50px) scale(1.1);
}

/* Service content layering */
.service-item.micro-3d .service-content {
    transform: translateZ(15px);
}

.service-item.micro-3d .service-number {
    transform: translateZ(5px);
}

/* ===================================
   CHOOSE/VALUE ITEMS 3D EFFECTS
   =================================== */

.choose-item.micro-3d,
.value-item.micro-3d {
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.choose-item.micro-3d:hover,
.value-item.micro-3d:hover {
    transform: translateZ(15px) rotateX(var(--rotate-x, 0deg)) rotateY(var(--rotate-y, 0deg)) scale(1.05);
}

/* Icon depth */
.choose-item.micro-3d .choose-icon,
.value-item.micro-3d .value-icon {
    transform: translateZ(25px);
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.choose-item.micro-3d:hover .choose-icon,
.value-item.micro-3d:hover .value-icon {
    transform: translateZ(40px) rotateY(360deg);
}

/* Number badge depth */
.value-item.micro-3d .value-number {
    transform: translateZ(10px);
}

/* ===================================
   COUNTER CARDS 3D INTERACTIONS
   =================================== */

.counter-card.micro-3d {
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.counter-card.micro-3d:hover {
    transform: translateZ(25px) rotateX(var(--rotate-x, 0deg)) rotateY(var(--rotate-y, 0deg));
}

/* Counter icon 3D rotation */
.counter-card.micro-3d .counter-icon {
    transform: translateZ(30px);
    transition: transform 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.counter-card.micro-3d:hover .counter-icon {
    transform: translateZ(50px) rotateY(180deg) scale(1.2);
}

/* Counter number depth */
.counter-card.micro-3d .counter-number {
    transform: translateZ(20px);
}

.counter-card.micro-3d .counter-badge {
    transform: translateZ(5px);
}

/* ===================================
   BUTTON 3D PRESS EFFECT
   =================================== */

.tj-btn-primary.micro-3d,
.tj-btn-secondary.micro-3d {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tj-btn-primary.micro-3d:hover,
.tj-btn-secondary.micro-3d:hover {
    transform: translateY(-3px);
}

.tj-btn-primary.micro-3d:active,
.tj-btn-secondary.micro-3d:active {
    transform: translateY(-1px);
}

/* Button icon animation */
.tj-btn-primary.micro-3d i,
.tj-btn-secondary.micro-3d i {
    display: inline-block;
    transition: transform 0.3s ease;
}

.tj-btn-primary.micro-3d:hover i,
.tj-btn-secondary.micro-3d:hover i {
    transform: translateX(3px);
}

/* ===================================
   MEGA MENU ITEMS - SUBTLE INTERACTIONS
   =================================== */

/* Mega menu links already have transitions in glassmorphism-fixes.css.
   Keep 3D effects minimal for the compact menu design. */

/* ===================================
   PORTFOLIO/BLOG CARD 3D FLIP
   =================================== */

.portfolio-item.micro-3d,
.blog-item.micro-3d {
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.portfolio-item.micro-3d:hover,
.blog-item.micro-3d:hover {
    transform: translateZ(20px) rotateX(var(--rotate-x, 0deg)) rotateY(var(--rotate-y, 0deg));
}

/* Image depth */
.portfolio-item.micro-3d img,
.blog-item.micro-3d img {
    transform: translateZ(10px);
    transition: transform 0.6s ease;
}

.portfolio-item.micro-3d:hover img,
.blog-item.micro-3d:hover img {
    transform: translateZ(25px) scale(1.05);
}

/* ===================================
   FLOATING DEPTH SHADOWS
   =================================== */

.micro-3d {
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.12),
        0 1px 2px rgba(0, 0, 0, 0.08);
}

.micro-3d:hover {
    box-shadow:
        0 14px 28px rgba(196, 115, 0, 0.15),
        0 10px 10px rgba(196, 115, 0, 0.08),
        inset 0 -2px 8px rgba(255, 255, 255, 0.2),
        inset 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* ===================================
   3D LAYERED HIGHLIGHTS
   =================================== */

/* Top highlight for depth perception */
.micro-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    transform: translateZ(1px);
}

.micro-3d:hover::before {
    opacity: 1;
}

/* ===================================
   ICON SPIN ON HOVER
   =================================== */

.service-icon.micro-3d-spin,
.choose-icon.micro-3d-spin,
.value-icon.micro-3d-spin {
    transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.service-item:hover .service-icon.micro-3d-spin i,
.choose-item:hover .choose-icon.micro-3d-spin i,
.value-item:hover .value-icon.micro-3d-spin i {
    display: inline-block;
    animation: micro3DSpin 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes micro3DSpin {
    0% {
        transform: rotateY(0deg) scale(1);
    }
    50% {
        transform: rotateY(180deg) scale(1.2);
    }
    100% {
        transform: rotateY(360deg) scale(1);
    }
}

/* ===================================
   STACKED CARDS EFFECT
   =================================== */

.service-item.micro-3d-stack,
.choose-item.micro-3d-stack,
.portfolio-item.micro-3d-stack {
    position: relative;
}

.service-item.micro-3d-stack::after,
.choose-item.micro-3d-stack::after,
.portfolio-item.micro-3d-stack::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    background: inherit;
    border-radius: inherit;
    opacity: 0;
    transform: translateZ(-10px);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: -1;
}

.service-item.micro-3d-stack:hover::after,
.choose-item.micro-3d-stack:hover::after,
.portfolio-item.micro-3d-stack:hover::after {
    opacity: 0.3;
    transform: translateZ(-20px) scale(0.95);
}

/* ===================================
   RIPPLE EFFECT ON CLICK
   =================================== */

.micro-3d-ripple {
    position: relative;
    overflow: hidden;
}

.micro-3d-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    pointer-events: none;
}

.micro-3d-ripple:active::after {
    width: 300px;
    height: 300px;
}

/* ===================================
   PARALLAX SCROLL DEPTH
   =================================== */

.micro-3d-parallax {
    transform: translateZ(0);
    will-change: transform;
}

.micro-3d-parallax-near {
    transform: translateZ(50px);
}

.micro-3d-parallax-mid {
    transform: translateZ(25px);
}

.micro-3d-parallax-far {
    transform: translateZ(10px);
}

/* ===================================
   PERFORMANCE OPTIMIZATIONS
   =================================== */

.micro-3d,
.micro-3d * {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* GPU acceleration */
.micro-3d {
    transform: translateZ(0);
    will-change: transform;
}

/* ===================================
   MOBILE OPTIMIZATION
   =================================== */

@media (max-width: 991px) {
    /* Reduce 3D effects on mobile for performance */
    .micro-3d:hover {
        transform: translateY(-4px) scale(1.02) !important;
    }

    .service-item.micro-3d .service-icon,
    .choose-item.micro-3d .choose-icon,
    .value-item.micro-3d .value-icon {
        transform: translateZ(0) !important;
    }

    .counter-card.micro-3d:hover .counter-icon {
        transform: translateZ(0) rotateY(180deg) !important;
    }
}

/* ===================================
   REDUCED MOTION SUPPORT
   =================================== */

@media (prefers-reduced-motion: reduce) {
    .micro-3d,
    .micro-3d *,
    .micro-3d-spin,
    .micro-3d-stack,
    .micro-3d-ripple {
        animation: none !important;
        transition: opacity 0.2s ease, background-color 0.2s ease !important;
        transform: none !important;
    }
}

/* ===================================
   LOADING STATE 3D PULSE
   =================================== */

.micro-3d-loading {
    animation: micro3DPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes micro3DPulse {
    0%, 100% {
        transform: translateZ(0) scale(1);
        opacity: 1;
    }
    50% {
        transform: translateZ(10px) scale(1.05);
        opacity: 0.8;
    }
}

/* ===================================
   GLASS COMPATIBILITY
   =================================== */

/* Ensure 3D effects work with glass-effect */
.glass-effect.micro-3d {
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.glass-effect.micro-3d:hover {
    backdrop-filter: blur(25px) saturate(200%);
    -webkit-backdrop-filter: blur(25px) saturate(200%);
}