/* ====================================
   ANIMATIONS & TRANSITIONS
   ==================================== */

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Slide Up Animation */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide Down Animation */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide Left Animation */
@keyframes slideLeft {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Slide Right Animation */
@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scale Animation */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Glow Animation */
@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(44, 95, 45, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(44, 95, 45, 0.6);
    }
}

/* Float Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Rotate Animation */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Bounce Animation */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Shimmer Animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Parallax sections */
@keyframes parallaxMove {
    0% {
        transform: translateY(0px);
    }
    100% {
        transform: translateY(50px);
    }
}

/* Scroll reveal animation */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.reveal {
    opacity: 1;
    transform: translateY(0);
}

/* Counter Animation */
.counter {
    animation: none;
}

/* Card hover lift */
.card-lift:hover {
    animation: none;
    transform: translateY(-8px);
}

/* Button ripple effect */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* Nav link underline animation */
@keyframes underlineExpand {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Image hover zoom */
.image-zoom {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-zoom:hover {
    transform: scale(1.1);
}

/* Gradient shift animation */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Text gradient animation */
@keyframes textGradient {
    0% {
        background-position: 0% center;
    }
    100% {
        background-position: 100% center;
    }
}

/* Fade in up with stagger */
.stagger-item {
    opacity: 0;
    animation: slideUp 0.6s ease forwards;
}

.stagger-item:nth-child(1) {
    animation-delay: 0.1s;
}

.stagger-item:nth-child(2) {
    animation-delay: 0.2s;
}

.stagger-item:nth-child(3) {
    animation-delay: 0.3s;
}

.stagger-item:nth-child(4) {
    animation-delay: 0.4s;
}

.stagger-item:nth-child(5) {
    animation-delay: 0.5s;
}

.stagger-item:nth-child(n+6) {
    animation-delay: calc(0.1s * (var(--index) - 5));
}

/* Loading skeleton */
.skeleton {
    background: linear-gradient(90deg, #1a1f28 25%, #2a3f3f 50%, #1a1f28 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* Transition utilities */
.transition-all {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.transition-colors {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.transition-transform {
    transition: transform 0.3s ease;
}

.transition-opacity {
    transition: opacity 0.3s ease;
}

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

/* Focus visible styles */
:focus-visible {
    outline: 2px solid #2c5f2d;
    outline-offset: 2px;
    border-radius: 4px;
}

/* Smooth page transitions */
.page-transition-enter {
    animation: fadeIn 0.4s ease-out;
}

.page-transition-exit {
    animation: fadeIn 0.4s ease-out reverse;
}

/* Modal fade in */
.modal-fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Backdrop blur transition */
.backdrop-blur {
    backdrop-filter: blur(5px);
    transition: backdrop-filter 0.3s ease;
}

/* Glow button effect */
.btn-glow:hover {
    animation: glow 1.5s ease-in-out;
}

/* Hover scale effect */
.hover-scale:hover {
    transform: scale(1.05);
}

/* Smooth line animation */
.line-animate {
    position: relative;
}

.line-animate::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #d4af37;
    transition: width 0.4s ease;
}

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

/* Text reveal animation */
@keyframes textReveal {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.text-reveal {
    animation: textReveal 0.6s ease-out forwards;
}

/* Infinite animations */
.spin {
    animation: rotate 2s linear infinite;
}

.bounce-animation {
    animation: bounce 2s infinite;
}

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

.pulse-animation {
    animation: pulse 2s ease-in-out infinite;
}

/* Hover animations */
.lift-on-hover {
    transition: all 0.3s ease;
}

.lift-on-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(44, 95, 45, 0.3);
}

/* Smooth color transitions */
.color-transition {
    transition: color 0.3s ease, background-color 0.3s ease;
}

/* Interactive elements */
button, a.btn, input, textarea, select {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.underline-animate::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #2c5f2d;
    transition: width 0.3s ease;
}

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

/* Fade and slide on scroll */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Accessibility - respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}