/* Enhanced Animations and Effects */

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Advanced Fade In Up Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Gradient text effect */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card hover effects */
.service-card,
.type-card,
.benefit-card,
.value-card,
.team-member {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover,
.type-card:hover,
.benefit-card:hover,
.value-card:hover,
.team-member:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 40px rgba(79, 195, 247, 0.15);
}

/* Icon pulse animation */
@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.service-icon,
.type-icon,
.benefit-icon,
.value-icon {
    animation: iconPulse 3s ease-in-out infinite;
}

.service-card:hover .service-icon,
.type-card:hover .type-icon,
.benefit-card:hover .benefit-icon,
.value-card:hover .value-icon {
    animation: none;
    transform: rotate(360deg) scale(1.1);
    transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Gradient border effect */
.service-card::before,
.type-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 2px;
    background: var(--gradient);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover::before,
.type-card:hover::before {
    opacity: 1;
}

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

.btn::before {
    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;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Parallax effect for hero */
.hero {
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
}

/* Text reveal animation */
@keyframes textReveal {
    from {
        opacity: 0;
        transform: translateY(20px);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

.hero-title,
.hero-subtitle {
    animation: textReveal 1s ease forwards;
}

.hero-subtitle {
    animation-delay: 0.3s;
}

/* Statistics counter appear */
.stat-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.stat-item.appear {
    opacity: 1;
    transform: translateY(0);
}

/* Image zoom on hover */
.overview-image img,
.why-choose-image img,
.about-image img,
.member-image img {
    transition: transform 0.5s ease;
}

.overview-image:hover img,
.why-choose-image:hover img,
.about-image:hover img,
.member-image:hover img {
    transform: scale(1.05);
}

/* Section entrance animation */
.services-overview,
.why-choose,
.statistics,
.service-types,
.benefits {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.services-overview.visible,
.why-choose.visible,
.statistics.visible,
.service-types.visible,
.benefits.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation for grid items */
.services-grid > *,
.types-grid > *,
.benefits-grid > *,
.values-grid > * {
    opacity: 0;
    transform: translateY(30px);
}

.services-grid.stagger > *:nth-child(1),
.types-grid.stagger > *:nth-child(1),
.benefits-grid.stagger > *:nth-child(1),
.values-grid.stagger > *:nth-child(1) {
    animation: fadeInUp 0.6s ease forwards;
}

.services-grid.stagger > *:nth-child(2),
.types-grid.stagger > *:nth-child(2),
.benefits-grid.stagger > *:nth-child(2),
.values-grid.stagger > *:nth-child(2) {
    animation: fadeInUp 0.6s ease 0.2s forwards;
}

.services-grid.stagger > *:nth-child(3),
.types-grid.stagger > *:nth-child(3),
.benefits-grid.stagger > *:nth-child(3),
.values-grid.stagger > *:nth-child(3) {
    animation: fadeInUp 0.6s ease 0.4s forwards;
}

.services-grid.stagger > *:nth-child(4),
.types-grid.stagger > *:nth-child(4),
.benefits-grid.stagger > *:nth-child(4),
.values-grid.stagger > *:nth-child(4) {
    animation: fadeInUp 0.6s ease 0.6s forwards;
}

/* Loading effect */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}

.page-transition.active {
    opacity: 1;
    visibility: visible;
}

/* Glowing effect on focus */
input:focus,
textarea:focus,
select:focus {
    box-shadow: 0 0 0 3px rgba(79, 195, 247, 0.2);
}

/* Link underline animation */
.nav-link,
.service-link,
.footer-col a {
    position: relative;
}

.nav-link::after,
.service-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.service-link:hover::after {
    width: 100%;
}

/* Number counter animation */
@keyframes numberCount {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Process step animation */
.process-step {
    opacity: 0;
    transform: scale(0.8);
}

.process-step.animate {
    animation: scaleIn 0.5s ease forwards;
}

.process-step:nth-child(1).animate {
    animation-delay: 0.1s;
}

.process-step:nth-child(2).animate {
    animation-delay: 0.3s;
}

.process-step:nth-child(3).animate {
    animation-delay: 0.5s;
}

.process-step:nth-child(4).animate {
    animation-delay: 0.7s;
}

/* Skeleton loading effect */
@keyframes skeleton {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    background-size: 200% 100%;
    animation: skeleton 1.5s infinite;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}