/* Wave Animation CSS */

.wave-container {
    position: relative;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.wave-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.35;
}

.wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100px;
    background: linear-gradient(90deg, transparent, rgba(45, 212, 191, 0.4), transparent);
    animation: wave 4s ease-in-out infinite;
}

.wave:nth-child(1) {
    animation-delay: 0s;
    height: 80px;
    background: linear-gradient(90deg, transparent, rgba(45, 212, 191, 0.69), transparent);
}

.wave:nth-child(2) {
    animation-delay: -2s;
    height: 60px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.46), transparent);
}

.wave:nth-child(3) {
    animation-delay: -4s;
    height: 40px;
    background: linear-gradient(90deg, transparent, rgba(45, 212, 191, 0.35), transparent);
}

.wave:nth-child(4) {
    animation-delay: -6s;
    height: 20px;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.23), transparent);
}

/* Wave Path Animation */
.wave-path {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    overflow: hidden;
}

.wave-svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    animation: wave-flow 8s ease-in-out infinite;
}

.wave-svg:nth-child(1) {
    animation-delay: 0s;
    opacity: 0.7;
}

.wave-svg:nth-child(2) {
    animation-delay: -2s;
    opacity: 0.5;
}

.wave-svg:nth-child(3) {
    animation-delay: -4s;
    opacity: 0.3;
}

@keyframes wave {
    0% {
        transform: translateX(-50%) translateY(0px);
    }
    50% {
        transform: translateX(-50%) translateY(-20px);
    }
    100% {
        transform: translateX(-50%) translateY(0px);
    }
}

@keyframes wave-flow {
    0% {
        transform: translateX(-50%) rotateY(0deg);
    }
    50% {
        transform: translateX(-50%) rotateY(180deg);
    }
    100% {
        transform: translateX(-50%) rotateY(360deg);
    }
}

/* Content overlay to ensure text is readable */
.wave-content {
    position: relative;
    z-index: 10;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(1px);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .wave {
        height: 60px;
    }
    
    .wave:nth-child(1) {
        height: 50px;
    }
    
    .wave:nth-child(2) {
        height: 40px;
    }
    
    .wave:nth-child(3) {
        height: 30px;
    }
    
    .wave:nth-child(4) {
        height: 20px;
    }
    
    .wave-path {
        height: 100px;
    }
    
    .wave-content {
        padding: 1.5rem;
        margin: 1rem 0;
    }
}

/* Alternative SVG Wave Animation */
.svg-wave-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 250px;
    overflow: hidden;
    z-index: 1;
}

.svg-wave {
    position: absolute;
    bottom: 0;
    left: -50%;
    width: 300%;
    height: 100%;
    animation: wave-horizontal 8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.svg-wave:nth-child(1) {
    animation-delay: 0s;
    opacity: 0.69;
}

.svg-wave:nth-child(2) {
    animation-delay: -2.5s;
    opacity: 0.46;
}

.svg-wave:nth-child(3) {
    animation-delay: -5s;
    opacity: 0.23;
}

@keyframes wave-horizontal {
    0% {
        transform: translateX(0) translateY(0);
    }
    25% {
        transform: translateX(5%) translateY(-5px);
    }
    50% {
        transform: translateX(10%) translateY(0);
    }
    75% {
        transform: translateX(5%) translateY(5px);
    }
    100% {
        transform: translateX(0) translateY(0);
    }
}

/* Removed floating particles - dots removed as requested */