.channels-container {
    position: absolute;
    top: 15%;
    left: 60%;
    width: min(550px, 90vw);
    height: min(550px, 90vw);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 0;
    pointer-events: none;
}

/* Círculo de fondo punteado */
.circle-background {
    position: absolute;
    width: 75%;
    height: 75%;
    border-radius: 50%;
    background: transparent;
    border: 1px dashed rgba(255, 255, 255, 0.4);
}

/* Contenedor de iconos giratorio */
.icons-orbit {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: rotate-orbit 100s linear infinite;
}

/* Wrapper para cada icono que maneja la posición orbital */
.icon-wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

/* Rotación de cada wrapper para distribuir los iconos */
.icon-wrapper:nth-child(1) {
    transform: rotate(0deg);
}

.icon-wrapper:nth-child(2) {
    transform: rotate(60deg);
}

.icon-wrapper:nth-child(3) {
    transform: rotate(120deg);
}

.icon-wrapper:nth-child(4) {
    transform: rotate(180deg);
}

.icon-wrapper:nth-child(5) {
    transform: rotate(240deg);
}

.icon-wrapper:nth-child(6) {
    transform: rotate(300deg);
}

/* Iconos individuales */
.icon {
    position: absolute;
    width: clamp(85px, 25vw, 120px);
    height: clamp(85px, 25vw, 120px);
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: counter-rotate 100s linear infinite;
    transition: transform 0.4s ease, filter 0.4s ease;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.2));
}

.icon:hover {
    transform: translateX(-50%) scale(1.15);
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35)) brightness(1.2);
}

.icon img {
    width: 80%;
    height: 80%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.icon:hover img {
    transform: scale(1.1);
}


/* Centro (núcleo) */
.nucleus {
    position: relative;
    z-index: 5;
    width: clamp(150px, 25vw, 200px);
    height: clamp(150px, 25vw, 200px);
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(51, 168, 219, 0.6), rgba(0, 31, 63, 0.8));
    box-shadow: 0 0 40px rgba(0, 150, 214, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(13, 110, 253, 0.6);
    animation: pulse 4s ease-in-out infinite;
}

/* Anillo externo animado */
.core-ring {
    position: absolute;
    width: 120%;
    height: 120%;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: rotate-ring 8s linear infinite;
}

/* Brillo interno */
.core-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #004AAD 0%, #00C389 100%);
    animation: glow 3s ease-in-out infinite alternate;
    border-radius: 50%;
}

/* Animaciones */
@keyframes rotate-ring {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(13, 110, 253, 0.5), 0 0 60px rgba(13, 110, 253, 0.3);
    }

    50% {
        box-shadow: 0 0 50px rgba(13, 110, 253, 0.9), 0 0 100px rgba(13, 110, 253, 0.5);
    }
}

@keyframes glow {
    0% {
        opacity: 0.6;
    }

    100% {
        opacity: 1;
    }
}


/* Animaciones */
@keyframes rotate-orbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes counter-rotate {
    from {
        transform: translateX(-50%) rotate(0deg);
    }

    to {
        transform: translateX(-50%) rotate(-360deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }

    50% {
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    }
}

/* Media queries para pantallas pequeñas */
@media (max-width: 768px) {
    .channels-container {
        width: min(350px, 90vw);
        height: min(350px, 90vw);
    }

    .nucleus h4 {
        font-size: 14px;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .channels-container {
        width: min(300px, 90vw);
        height: min(300px, 90vw);
    }

    .icon {
        width: clamp(50px, 12vw, 70px);
        height: clamp(50px, 12vw, 70px);
    }

    .nucleus {
        width: clamp(120px, 30vw, 150px);
        height: clamp(120px, 30vw, 150px);
    }

    .nucleus h4 {
        font-size: 12px;
        padding: 10px;
    }
}