@keyframes slideHorizontal {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes slideVertical {
    0% {
        transform: translateY(-100%);
    }
    100% {
        transform: translateY(100%);
    }
}

@keyframes float {
    0%,
    100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    25% {
        transform: translate(30px, -30px) scale(1.2);
        opacity: 1;
    }
    50% {
        transform: translate(-20px, 20px) scale(0.8);
        opacity: 0.4;
    }
    75% {
        transform: translate(40px, 10px) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.5;
    }
}

.animate-slide-horizontal {
    animation: slideHorizontal 20s linear infinite;
}

.animate-slide-vertical {
    animation: slideVertical 15s linear infinite;
}

.animate-float {
    animation: float 8s ease-in-out infinite;
}

.animate-pulse-custom {
    animation: pulse 6s ease-in-out infinite;
}

.animation-delay-1000 {
    animation-delay: 1s;
}
.animation-delay-1500 {
    animation-delay: 1.5s;
}
.animation-delay-2000 {
    animation-delay: 2s;
}
.animation-delay-2500 {
    animation-delay: 2.5s;
}
.animation-delay-3000 {
    animation-delay: 3s;
}
.animation-delay-3500 {
    animation-delay: 3.5s;
}
.animation-delay-4000 {
    animation-delay: 4s;
}
.animation-delay-5000 {
    animation-delay: 5s;
}
.animation-delay-6000 {
    animation-delay: 6s;
}
.animation-delay-7000 {
    animation-delay: 7s;
}

.underline-custom::after {
    content: "";
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
    height: 20px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 500 50'%3E%3Cpath d='M0,25 Q125,5 250,25 T500,25' fill='none' stroke='%23ff6b35' stroke-width='3'/%3E%3C/svg%3E")
    no-repeat center;
    background-size: 100% 100%;
    opacity: 0.6;
}