/*
 * Mis Plus Temizlik - Premium Animations (animations.css)
 * Vanilla CSS custom transition styles, custom keyframes, scroll reveals,
 * micro-interactions, page loaders, text masks and floating states.
 */

/* 1. Page Loader Style */
.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-navy-dark);
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
}

.loader-wrapper.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    transform: translateY(20px);
    animation: loaderReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.loader-logo span {
    color: var(--color-turquoise);
}

.loader-line {
    width: 120px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.loader-line::after {
    content: '';
    display: block;
    width: 40px;
    height: 100%;
    background: var(--color-turquoise);
    position: absolute;
    left: -40px;
    animation: loaderProgress 1.5s infinite linear;
}

@keyframes loaderReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes loaderProgress {
    0% { left: -40px; }
    50% { width: 60px; }
    100% { left: 120px; }
}

/* 2. Floating Elements Animation (Float) */
.animate-float {
    animation: floating 6s ease-in-out infinite alternate;
}

.animate-float-delayed {
    animation: floating 8s ease-in-out infinite alternate;
    animation-delay: 2s;
}

@keyframes floating {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    100% {
        transform: translateY(-20px) rotate(3deg);
    }
}

/* 3. Underline Hover Animation */
.underline-hover {
    position: relative;
}

.underline-hover::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-turquoise);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.underline-hover:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* 4. Interactive Card and Button Micro-interactions */
.card-hover-effect {
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.card-hover-effect:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: var(--shadow-soft-lg);
    border-color: rgba(14, 165, 233, 0.4);
}

.btn-hover-effect {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-hover-effect::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.btn-hover-effect:hover::before {
    height: 300%;
}

/* 5. Scroll Reveals System (using JS IntersectionObserver class additions) */
.reveal {
    opacity: 0;
    transition: opacity var(--transition-slow), transform var(--transition-slow);
    will-change: transform, opacity;
}

/* Fade Up */
.reveal-fade-up {
    transform: translateY(40px);
}

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

/* Fade Left */
.reveal-fade-left {
    transform: translateX(-40px);
}

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

/* Fade Right */
.reveal-fade-right {
    transform: translateX(40px);
}

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

/* Zoom In */
.reveal-zoom {
    transform: scale(0.9);
}

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

/* Scale Up */
.reveal-scale {
    transform: scale(0.95) translateY(20px);
}

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

/* Rotate */
.reveal-rotate {
    transform: rotate(-3deg) scale(0.95);
}

.reveal-rotate.revealed {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Delay modifiers for stagger triggers */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* Duration modifiers */
.duration-fast { transition-duration: 0.4s; }
.duration-slow { transition-duration: 1.2s; }

/* 6. Text Mask & Reveal Effect */
.text-reveal-container {
    overflow: hidden;
    position: relative;
    display: inline-block;
}

.text-reveal-item {
    display: inline-block;
    transform: translateY(100%);
    opacity: 0;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.text-reveal-container.revealed .text-reveal-item {
    transform: translateY(0);
    opacity: 1;
}

/* 7. Parallax Background & Mouse Tracking classes */
.parallax-bg {
    transition: transform 0.1s ease-out;
    will-change: transform;
}

.mouse-track-card {
    --x: 50%;
    --y: 50%;
    position: relative;
}

.mouse-track-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        600px circle at var(--x) var(--y),
        rgba(14, 165, 233, 0.08),
        transparent 40%
    );
    border-radius: inherit;
    z-index: 1;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s;
}

.mouse-track-card:hover::before {
    opacity: 1;
}

/* Navbar active status transitions */
.navbar-scrolling-hide {
    transform: translateY(-100%);
}

.navbar-scrolling-show {
    transform: translateY(0);
}