/* ===== ANIMATIONS ===== */
@keyframes spinLoading {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes fadeOutLoading {
    0% {
        opacity: 1;
        visibility: visible;
    }
    100% {
        opacity: 0;
        visibility: hidden;
    }
}

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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



/* ===== ELEMENT ANIMATIONS ===== */
.animate-header {
    animation: slideInDown 0.8s ease-out forwards;
    animation-delay: 2.6s;
    opacity: 0;
}

.animate-main-title {
    animation: slideInUp 0.8s ease-out forwards;
    animation-delay: 3s;
    opacity: 0;
}

.animate-subtitle {
    animation: slideInUp 0.8s ease-out forwards;
    animation-delay: 3.3s;
    opacity: 0;
}

.animate-circles {
    animation: slideInUp 0.8s ease-out forwards;
    animation-delay: 3.6s;
    opacity: 0;
}

.animate-left-image {
    animation: slideInLeft 0.8s ease-out forwards;
    animation-delay: 3.2s;
    opacity: 0;
}

.animate-right-image {
    animation: slideInRight 0.8s ease-out forwards;
    animation-delay: 3.4s;
    opacity: 0;
}

/* Circle animation */
.circle-item {
    animation: scaleIn 0.6s ease-out forwards;
    opacity: 0;
}

.circle-item:nth-child(1) {
    animation-delay: 3.7s;
}

.circle-item:nth-child(2) {
    animation-delay: 4s;
}

.circle-item:nth-child(3) {
    animation-delay: 4.3s;
}

.circle-item:nth-child(4) {
    animation-delay: 4.6s;
}

/* ===== FOOTER ANIMATIONS ===== */
.animate-footer {
    animation: slideInUp 0.8s ease-out forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

.footer-column {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0;
}

.footer-column:nth-child(1) {
    animation-delay: 0.7s;
}

.footer-column:nth-child(2) {
    animation-delay: 0.9s;
}

.footer-column:nth-child(3) {
    animation-delay: 1s;
}

.footer-column:nth-child(4) {
    animation-delay: 1.2s;
}

.footer-bottom {
    animation: slideInUp 0.8s ease-out forwards;
    animation-delay: 1.4s;
    opacity: 0;
}