.vision-section {
    position: relative;
    overflow: hidden;
}

.vision-section::before {
    content: "";
    position: absolute;
    inset: 0;

    background:
            radial-gradient(circle at 70% 50%, rgba(212,175,55,0.08), transparent 40%),
            radial-gradient(circle at 20% 80%, rgba(212,175,55,0.04), transparent 35%);

    pointer-events: none;
}

.vision-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.vision-text h2 {
    max-width: 700px;
}

.vision-text p {
    max-width: 650px;
}

.vision-art {
    position: relative;

    width: 520px;
    height: 520px;

    margin: auto;
}

/* NOYAU */

.vision-core {
    position: absolute;

    top: 50%;
    left: 50%;

    width: 120px;
    height: 120px;

    transform: translate(-50%, -50%);

    border-radius: 50%;

    background:
            radial-gradient(
                    circle,
                    rgba(240,216,122,1),
                    rgba(212,175,55,0.65)
            );

    box-shadow:
            0 0 80px rgba(212,175,55,0.45),
            0 0 160px rgba(212,175,55,0.15);

    animation: visionPulse 5s ease-in-out infinite;
}

.vision-core::after {
    content: "";

    position: absolute;
    inset: -80px;

    border-radius: 50%;

    background:
            radial-gradient(
                    circle,
                    rgba(212,175,55,0.18),
                    transparent 70%
            );

    animation: visionGlow 6s ease-in-out infinite;
}

/* ORBITES */

.vision-ring {
    position: absolute;

    top: 50%;
    left: 50%;

    border-radius: 50%;

    transform: translate(-50%, -50%);

    border: 1px solid rgba(212,175,55,0.18);
}

.vision-ring-1 {
    width: 280px;
    height: 280px;
}

.vision-ring-2 {
    width: 420px;
    height: 420px;
}

/* ORBITES ANIMÉES */

.vision-orbit {
    position: absolute;

    top: 50%;
    left: 50%;

    border-radius: 50%;

    transform: translate(-50%, -50%);
}

.vision-orbit-1 {
    width: 280px;
    height: 280px;

    animation: visionOrbit 18s linear infinite;
}

.vision-orbit-2 {
    width: 420px;
    height: 420px;

    animation: visionOrbitReverse 26s linear infinite;
}

.vision-orbit-3 {
    width: 420px;
    height: 420px;

    animation: visionOrbit 34s linear infinite;
}

.vision-dot {
    position: absolute;

    top: -7px;
    left: 50%;

    width: 14px;
    height: 14px;

    transform: translateX(-50%);

    border-radius: 50%;

    background: var(--gold);

    box-shadow:
            0 0 20px rgba(212,175,55,0.8),
            0 0 40px rgba(212,175,55,0.35);
}

/* LABELS */

.vision-label {
    position: absolute;

    color: rgba(255,255,255,0.8);

    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
}

.vision-label-1 {
    top: 40px;
    left: 220px;
}

.vision-label-2 {
    right: 0;
    top: 240px;
}

.vision-label-3 {
    left: 20px;
    bottom: 80px;
}

/* ANIMATIONS */

@keyframes visionPulse {

    0% {
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        transform: translate(-50%, -50%) scale(1.06);
    }

    100% {
        transform: translate(-50%, -50%) scale(1);
    }
}

@keyframes visionGlow {

    0% {
        opacity: 0.35;
        transform: scale(0.92);
    }

    50% {
        opacity: 0.9;
        transform: scale(1.08);
    }

    100% {
        opacity: 0.35;
        transform: scale(0.92);
    }
}

@keyframes visionOrbit {

    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

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

@keyframes visionOrbitReverse {

    from {
        transform: translate(-50%, -50%) rotate(360deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(0deg);
    }
}

/* RESPONSIVE */

@media (max-width: 1000px) {

    .vision-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .vision-art {
        width: 380px;
        height: 380px;
    }

    .vision-ring-1,
    .vision-orbit-1 {
        width: 220px;
        height: 220px;
    }

    .vision-ring-2,
    .vision-orbit-2,
    .vision-orbit-3 {
        width: 320px;
        height: 320px;
    }
}

@media (max-width: 600px) {

    .vision-art {
        width: 300px;
        height: 300px;
    }

    .vision-core {
        width: 90px;
        height: 90px;
    }

    .vision-ring-1,
    .vision-orbit-1 {
        width: 180px;
        height: 180px;
    }

    .vision-ring-2,
    .vision-orbit-2,
    .vision-orbit-3 {
        width: 260px;
        height: 260px;
    }

    .vision-label {
        font-size: 0.7rem;
    }
}