/* ============================================
   PREMIUM SCROLL ANIMATIONS
   ============================================ */

/* Base state for animated elements */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Fade in from left */
.fade-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Fade in from right */
.fade-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Scale up animation */
.scale-up {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scale-up.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delay for multiple elements */
.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

.stagger-5 {
    transition-delay: 0.5s;
}

.stagger-6 {
    transition-delay: 0.6s;
}

/* ============================================
   COUNTER ANIMATIONS
   ============================================ */

.counter {
    font-size: 2rem;
    font-weight: 800;
    color: #090d96;
    display: inline-block;
}

.counter.counting {
    animation: pulse 0.5s ease-in-out;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

/* ============================================
   ENHANCED CARD ANIMATIONS
   ============================================ */

.animated-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.animated-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* ============================================
   FLOATING ANIMATION
   ============================================ */

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

@keyframes floating {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ============================================
   SMOOTH SECTION ENTRANCE
   ============================================ */

.section-entrance {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.section-entrance.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   STATS HIGHLIGHT ANIMATION
   ============================================ */

.stat-highlight {
    position: relative;
    overflow: hidden;
}

.stat-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(251, 255, 0, 0.3),
            transparent);
    transition: left 0.7s ease;
}

.stat-highlight.revealed::before {
    left: 100%;
}

/* ============================================
   BUTTON ANIMATIONS
   ============================================ */

.btn-animated {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-animated::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

/* ============================================
   GALLERY HOVER EFFECTS
   ============================================ */

.gallery-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-card:hover {
    transform: translateY(-8px) scale(1.03);
}

/* ============================================
   SERVICE CARD ANIMATIONS
   ============================================ */

.service-card-animated {
    transition: all 0.4s ease;
    position: relative;
}

.service-card-animated::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: #090d96;
    transition: width 0.4s ease;
}

.service-card-animated:hover::after {
    width: 100%;
}

/* ============================================
   LOADING ANIMATION
   ============================================ */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #090d96;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* ============================================
   PARALLAX EFFECT
   ============================================ */

.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    will-change: transform;
    transition: transform 0.1s ease-out;
}

/* ============================================
   TEXT GRADIENT ANIMATION
   ============================================ */

.gradient-text {
    background: linear-gradient(45deg,
            #090d96,
            #3b82f6,
            #090d96);
    background-size: 200% 200%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {

    .scroll-reveal,
    .fade-left,
    .fade-right {
        transform: translateY(30px);
    }

    .animated-card:hover {
        transform: translateY(-5px) scale(1.01);
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}