/* Preloader Animation */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader.fade-out {
    opacity: 0;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--secondary);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Text Animation */
.animate-text {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    animation: typing 3s steps(40) 1s 1 normal both;
}

@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Floating Animation */
.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

/* Pulse Animation */
.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 185, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(212, 175, 185, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 185, 0);
    }
}

/* Bubbles Animation */
.hero-bubbles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    overflow: hidden;
}

.bubble {
    position: absolute;
    bottom: -100px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: bubble 15s linear infinite;
}

.bubble:nth-child(1) {
    width: 40px;
    height: 40px;
    left: 10%;
    animation-duration: 8s;
}

.bubble:nth-child(2) {
    width: 20px;
    height: 20px;
    left: 20%;
    animation-duration: 5s;
    animation-delay: 1s;
}

.bubble:nth-child(3) {
    width: 50px;
    height: 50px;
    left: 35%;
    animation-duration: 7s;
    animation-delay: 2s;
}

.bubble:nth-child(4) {
    width: 30px;
    height: 30px;
    left: 50%;
    animation-duration: 11s;
    animation-delay: 0s;
}

.bubble:nth-child(5) {
    width: 25px;
    height: 25px;
    left: 80%;
    animation-duration: 6s;
    animation-delay: 1s;
}

@keyframes bubble {
    0% {
        bottom: -100px;
        transform: translateX(0);
    }
    50% {
        transform: translateX(100px);
    }
    100% {
        bottom: 100vh;
        transform: translateX(-200px);
    }
}

/* Parallax Effect */
.parallax-img {
    transition: transform 0.3s ease-out;
}

/* Scroll Reveal Animation */
.reveal {
    position: relative;
    opacity: 0;
}

.reveal.active {
    opacity: 1;
}

.active.fade-bottom {
    animation: fade-bottom 1s ease-in;
}

.active.fade-left {
    animation: fade-left 1s ease-in;
}

.active.fade-right {
    animation: fade-right 1s ease-in;
}

@keyframes fade-bottom {
    0% {
        transform: translateY(50px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fade-left {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fade-right {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Service Card Hover Animation */
.service-card:hover .service-icon {
    animation: bounce 0.5s ease;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Gallery Overlay Animation */
.gallery-item .overlay h3 {
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.gallery-item:hover .overlay h3 {
    transform: translateY(0);
}