/* Homepage Animations & Enhancements - 2026 */

/* ============================================
   1. ANIMATED COUNTERS
   ============================================ */
.stats-counter-section {
    background: linear-gradient(135deg, var(--vca-red) 0%, #c62333 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.stats-counter-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    animation: pulseBackground 15s ease-in-out infinite;
}

@keyframes pulseBackground {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    50% { transform: translate(25%, 25%) scale(1.2); opacity: 0.8; }
}

.stats-counter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

@media (max-width: 992px) {
    .stats-counter-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .stats-counter-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.stat-counter-item {
    text-align: center;
    padding: 2rem 1rem;
    position: relative;
}

.stat-counter-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 60%;
    width: 1px;
    background: rgba(255,255,255,0.2);
}

.stat-counter-item:last-child::after {
    display: none;
}

@media (max-width: 992px) {
    .stat-counter-item:nth-child(2)::after,
    .stat-counter-item:nth-child(4)::after {
        display: none;
    }
}

@media (max-width: 576px) {
    .stat-counter-item::after {
        display: none;
    }
}

.stat-counter-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    border: 3px solid rgba(255,255,255,0.3);
    transition: all 0.4s ease;
}

.stat-counter-item:hover .stat-counter-icon {
    transform: scale(1.1) rotate(10deg);
    background: rgba(255,255,255,0.25);
    border-color: rgba(255,255,255,0.5);
}

.stat-counter-icon i {
    font-size: 2rem;
    color: white;
}

.stat-counter-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Inter', sans-serif;
}

.stat-counter-number .counter-suffix {
    font-size: 2rem;
    font-weight: 700;
}

.stat-counter-label {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   2. PARALLAX SCROLLING EFFECTS
   ============================================ */
.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    top: -20%;
    left: 0;
    width: 100%;
    height: 140%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -1;
    will-change: transform;
}

/* Fallback for mobile (fixed attachment doesn't work well) */
@media (max-width: 768px) {
    .parallax-bg {
        background-attachment: scroll;
        top: 0;
        height: 100%;
    }
}

.parallax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.5) 100%);
    z-index: 0;
}

/* Floating parallax elements */
.parallax-float {
    transition: transform 0.1s ease-out;
    will-change: transform;
}

.parallax-float[data-speed="slow"] {
    --parallax-speed: 0.03;
}

.parallax-float[data-speed="medium"] {
    --parallax-speed: 0.06;
}

.parallax-float[data-speed="fast"] {
    --parallax-speed: 0.1;
}

/* Decorative floating shapes */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    pointer-events: none;
    z-index: 1;
}

.floating-shape-1 {
    width: 300px;
    height: 300px;
    background: var(--vca-red);
    top: 10%;
    right: -100px;
    animation: floatShape 20s ease-in-out infinite;
}

.floating-shape-2 {
    width: 200px;
    height: 200px;
    background: var(--vca-blue);
    bottom: 20%;
    left: -50px;
    animation: floatShape 15s ease-in-out infinite reverse;
}

.floating-shape-3 {
    width: 150px;
    height: 150px;
    background: var(--vca-purple);
    top: 50%;
    right: 10%;
    animation: floatShape 25s ease-in-out infinite;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(30px, -30px) rotate(90deg); }
    50% { transform: translate(-20px, -60px) rotate(180deg); }
    75% { transform: translate(40px, -20px) rotate(270deg); }
}

/* ============================================
   3. SCROLL FADE-IN ANIMATIONS
   ============================================ */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Staggered animations for grids */
.stagger-children > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.6s; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   4. FLOATING ACTION BUTTON
   ============================================ */
.floating-action-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 15px;
}

.fab-main {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--vca-red) 0%, #c62333 100%);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(216, 47, 60, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.fab-main::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.fab-main:hover::before {
    width: 100%;
    height: 100%;
}

.fab-main:hover {
    transform: scale(1.1) rotate(90deg);
    box-shadow: 0 8px 30px rgba(216, 47, 60, 0.5);
}

.fab-main i {
    font-size: 1.5rem;
    color: white;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
}

.fab-main.active i {
    transform: rotate(45deg);
}

/* FAB Menu Items */
.fab-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.fab-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab-item {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.fab-item-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.fab-item-btn i {
    font-size: 1.2rem;
    color: var(--vca-red);
}

.fab-item-btn.phone-btn i { color: var(--vca-green); }
.fab-item-btn.email-btn i { color: var(--vca-blue); }
.fab-item-btn.chat-btn i { color: var(--vca-purple); }

.fab-item:hover .fab-item-btn {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.fab-item-label {
    background: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.fab-item:hover .fab-item-label {
    opacity: 1;
    transform: translateX(0);
}

/* Pulse animation for FAB */
.fab-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--vca-red);
    animation: fabPulse 2s ease-out infinite;
    z-index: -1;
}

@keyframes fabPulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .floating-action-btn {
        bottom: 90px; /* Above mobile nav */
        right: 20px;
    }
    
    .fab-main {
        width: 55px;
        height: 55px;
    }
    
    .fab-item-label {
        display: none;
    }
}

/* ============================================
   5. IMPROVED SERVICE CARD STYLING
   ============================================ */
.service-card-enhanced {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.service-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--vca-red), var(--vca-blue), var(--vca-purple));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card-enhanced:hover::before {
    transform: scaleX(1);
}

.service-card-enhanced:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.service-card-image-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.service-card-enhanced:hover .service-card-image-wrapper img {
    transform: scale(1.1);
}

.service-card-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.7) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card-enhanced:hover .service-card-image-overlay {
    opacity: 1;
}

.service-card-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

.service-card-enhanced:hover .service-card-icon {
    transform: rotate(10deg) scale(1.1);
    background: var(--vca-red);
}

.service-card-icon i {
    font-size: 1.4rem;
    color: var(--vca-red);
    transition: color 0.3s ease;
}

.service-card-enhanced:hover .service-card-icon i {
    color: white;
}

.service-card-content {
    padding: 1.5rem;
}

.service-card-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--vca-grey-800);
    margin-bottom: 0.75rem;
}

.service-card-content p {
    font-size: 0.95rem;
    color: var(--vca-grey-600);
    line-height: 1.6;
    margin: 0;
}

/* Color variations for service cards */
.service-card-enhanced[data-color="red"] .service-card-icon { background: rgba(216, 47, 60, 0.1); }
.service-card-enhanced[data-color="red"] .service-card-icon i { color: var(--vca-red); }
.service-card-enhanced[data-color="red"]:hover .service-card-icon { background: var(--vca-red); }

.service-card-enhanced[data-color="blue"] .service-card-icon { background: rgba(74, 144, 226, 0.1); }
.service-card-enhanced[data-color="blue"] .service-card-icon i { color: var(--vca-blue); }
.service-card-enhanced[data-color="blue"]:hover .service-card-icon { background: var(--vca-blue); }

.service-card-enhanced[data-color="green"] .service-card-icon { background: rgba(92, 184, 92, 0.1); }
.service-card-enhanced[data-color="green"] .service-card-icon i { color: var(--vca-green); }
.service-card-enhanced[data-color="green"]:hover .service-card-icon { background: var(--vca-green); }

.service-card-enhanced[data-color="purple"] .service-card-icon { background: rgba(142, 68, 173, 0.1); }
.service-card-enhanced[data-color="purple"] .service-card-icon i { color: var(--vca-purple); }
.service-card-enhanced[data-color="purple"]:hover .service-card-icon { background: var(--vca-purple); }

/* ============================================
   6. ADDITIONAL MICRO-INTERACTIONS
   ============================================ */

/* Button hover ripple effect */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255,255,255,0.5);
    opacity: 0;
    border-radius: 50%;
    transform: scale(1) translate(-50%, -50%);
    transform-origin: 50% 50%;
}

.btn-ripple:focus:not(:active)::after {
    animation: ripple 0.6s ease-out;
}

@keyframes ripple {
    0% { transform: scale(0) translate(-50%, -50%); opacity: 1; }
    100% { transform: scale(40) translate(-50%, -50%); opacity: 0; }
}

/* Card tilt effect on hover */
.card-tilt {
    transform-style: preserve-3d;
    transform: perspective(1000px);
}

.card-tilt:hover {
    transform: perspective(1000px) rotateX(2deg) rotateY(-2deg);
}

/* Smooth image loading */
.img-lazy {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.img-lazy.loaded {
    opacity: 1;
}

/* Glow effect on focus */
.glow-on-hover {
    transition: box-shadow 0.3s ease;
}

.glow-on-hover:hover {
    box-shadow: 0 0 20px rgba(216, 47, 60, 0.4);
}

/* Text reveal animation */
.text-reveal {
    overflow: hidden;
}

.text-reveal span {
    display: inline-block;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.text-reveal.visible span {
    transform: translateY(0);
}

/* Underline animation */
.underline-animate {
    position: relative;
    display: inline-block;
}

.underline-animate::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--vca-red);
    transition: width 0.4s ease;
}

.underline-animate:hover::after {
    width: 100%;
}