/* Background Blobs & Floating Bubbles Animation CSS */

@keyframes blob {
    0% { transform: translate(0px, 0px) scale(1); }
    33% { transform: translate(70px, -90px) scale(1.2); }
    66% { transform: translate(-50px, 60px) scale(0.85); }
    100% { transform: translate(0px, 0px) scale(1); }
}
.animate-blob {
    animation: blob 15s infinite alternate ease-in-out;
}
.animation-delay-2000 {
    animation-delay: 4s;
}
.animation-delay-4000 {
    animation-delay: 8s;
}

/* Floating Bubbles Animation */
.bubbles {
    position: fixed;
    bottom: -100px;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}
.bubble {
    position: absolute;
    bottom: 0;
    background: rgba(238, 77, 45, 0.08);
    border: 1px solid rgba(238, 77, 45, 0.28);
    box-shadow: 0 4px 10px rgba(238, 77, 45, 0.08), inset -2px -2px 6px rgba(238, 77, 45, 0.05), inset 2px 2px 6px rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    animation: float-up 12s infinite linear;
    opacity: 0;
}
.bubble::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 15%;
    width: 22%;
    height: 22%;
    background: rgba(255, 255, 255, 0.65);
    border-radius: 50%;
}
html.dark .bubble {
    background: rgba(238, 77, 45, 0.12);
    border-color: rgba(238, 77, 45, 0.35);
    box-shadow: 0 4px 12px rgba(238, 77, 45, 0.15), inset -2px -2px 6px rgba(238, 77, 45, 0.1), inset 2px 2px 6px rgba(255, 255, 255, 0.3);
}
@keyframes float-up {
    0% {
        bottom: -50px;
        transform: translateX(0) scale(0.5);
        opacity: 0;
    }
    10% {
        opacity: 0.8;
    }
    90% {
        opacity: 0.8;
    }
    100% {
        bottom: 105%;
        transform: translateX(80px) scale(1.1);
        opacity: 0;
    }
}