/**
 * Radiant Background - Styles
 * Fond avec dégradés radiants animés
 */

/* ========================
   VARIABLES PAR DÉFAUT
   ======================== */
.radiant-bg-widget {
    --radiant-color-1: #6366f1;
    --radiant-color-2: #ec4899;
    --radiant-color-3: #8b5cf6;
    --radiant-bg: #0f0f23;
    --radiant-blur: 80px;
    --radiant-opacity: 0.6;
    --radiant-speed: 10s;
    --radiant-orb-size: 40%;
}

/* ========================
   WIDGET WRAPPER - APPLIQUÉ AU PARENT
   ======================== */
.elementor-widget-radiant_bg {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    z-index: 0 !important;
    pointer-events: none !important;
}

.elementor-widget-radiant_bg > .elementor-widget-container {
    position: absolute !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.radiant-bg-widget {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--radiant-bg);
    z-index: 0;
}

/* Assurer que le parent est positionné */
.elementor-section:has(.elementor-widget-radiant_bg),
.elementor-container:has(.elementor-widget-radiant_bg),
.e-con:has(.elementor-widget-radiant_bg) {
    position: relative !important;
    overflow: hidden !important;
}

/* Contenu au-dessus du background */
.elementor-section:has(.elementor-widget-radiant_bg) > .elementor-container,
.e-con:has(.elementor-widget-radiant_bg) > *:not(.elementor-widget-radiant_bg) {
    position: relative;
    z-index: 1;
}

/* ========================
   LAYER DE FOND
   ======================== */
.radiant-bg-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--radiant-bg);
}

/* ========================
   ORBES
   ======================== */
.radiant-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(var(--radiant-blur));
    opacity: var(--radiant-opacity);
    mix-blend-mode: screen;
    pointer-events: none;
}

.radiant-orb-1 {
    width: var(--radiant-orb-size);
    height: var(--radiant-orb-size);
    background: radial-gradient(circle, var(--radiant-color-1) 0%, transparent 70%);
    top: 10%;
    left: 10%;
    animation: radiant-float-1 var(--radiant-speed) ease-in-out infinite;
}

.radiant-orb-2 {
    width: calc(var(--radiant-orb-size) * 1.2);
    height: calc(var(--radiant-orb-size) * 1.2);
    background: radial-gradient(circle, var(--radiant-color-2) 0%, transparent 70%);
    top: 50%;
    right: 10%;
    animation: radiant-float-2 var(--radiant-speed) ease-in-out infinite;
    animation-delay: calc(var(--radiant-speed) * -0.33);
}

.radiant-orb-3 {
    width: calc(var(--radiant-orb-size) * 0.8);
    height: calc(var(--radiant-orb-size) * 0.8);
    background: radial-gradient(circle, var(--radiant-color-3) 0%, transparent 70%);
    bottom: 10%;
    left: 30%;
    animation: radiant-float-3 var(--radiant-speed) ease-in-out infinite;
    animation-delay: calc(var(--radiant-speed) * -0.66);
}

/* ========================
   ANIMATIONS ORBES
   ======================== */
@keyframes radiant-float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30%, 20%) scale(1.1); }
    50% { transform: translate(50%, -10%) scale(0.9); }
    75% { transform: translate(20%, 30%) scale(1.05); }
}

@keyframes radiant-float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-20%, 30%) scale(0.95); }
    50% { transform: translate(-40%, 10%) scale(1.1); }
    75% { transform: translate(-10%, -20%) scale(1); }
}

@keyframes radiant-float-3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40%, -20%) scale(1.05); }
    50% { transform: translate(20%, -40%) scale(0.9); }
    75% { transform: translate(-20%, -10%) scale(1.1); }
}

/* ========================
   EFFET: RADIAL GLOW
   ======================== */
.radiant-effect-radial-glow .radiant-orb-1 {
    width: 80%;
    height: 80%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: radiant-pulse var(--radiant-speed) ease-in-out infinite;
}

.radiant-effect-radial-glow .radiant-orb-2,
.radiant-effect-radial-glow .radiant-orb-3 {
    display: none;
}

@keyframes radiant-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: var(--radiant-opacity); }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: calc(var(--radiant-opacity) * 0.7); }
}

/* ========================
   EFFET: AURORA
   ======================== */
.radiant-effect-aurora .radiant-orb {
    width: 150%;
    height: 60%;
    border-radius: 50%;
    filter: blur(calc(var(--radiant-blur) * 1.5));
}

.radiant-effect-aurora .radiant-orb-1 {
    top: -20%;
    left: -25%;
    animation: aurora-wave-1 var(--radiant-speed) ease-in-out infinite;
}

.radiant-effect-aurora .radiant-orb-2 {
    top: 20%;
    right: -25%;
    animation: aurora-wave-2 var(--radiant-speed) ease-in-out infinite;
}

.radiant-effect-aurora .radiant-orb-3 {
    bottom: -10%;
    left: 0;
    animation: aurora-wave-3 var(--radiant-speed) ease-in-out infinite;
}

@keyframes aurora-wave-1 {
    0%, 100% { transform: translateX(0) skewX(-10deg); }
    50% { transform: translateX(20%) skewX(10deg); }
}

@keyframes aurora-wave-2 {
    0%, 100% { transform: translateX(0) skewX(10deg); }
    50% { transform: translateX(-20%) skewX(-10deg); }
}

@keyframes aurora-wave-3 {
    0%, 100% { transform: translateX(0) skewX(-5deg); }
    50% { transform: translateX(15%) skewX(5deg); }
}

/* ========================
   EFFET: MESH GRADIENT
   ======================== */
.radiant-effect-mesh-gradient .radiant-orb {
    filter: blur(calc(var(--radiant-blur) * 0.8));
}

.radiant-effect-mesh-gradient .radiant-orb-1 {
    width: 50%;
    height: 50%;
    top: 0;
    left: 0;
    animation: mesh-move-1 var(--radiant-speed) ease-in-out infinite;
}

.radiant-effect-mesh-gradient .radiant-orb-2 {
    width: 60%;
    height: 60%;
    top: 0;
    right: 0;
    animation: mesh-move-2 var(--radiant-speed) ease-in-out infinite;
}

.radiant-effect-mesh-gradient .radiant-orb-3 {
    width: 55%;
    height: 55%;
    bottom: 0;
    left: 20%;
    animation: mesh-move-3 var(--radiant-speed) ease-in-out infinite;
}

@keyframes mesh-move-1 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30%, 30%); }
}

@keyframes mesh-move-2 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-30%, 40%); }
}

@keyframes mesh-move-3 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20%, -30%); }
}

/* ========================
   EFFET: SPOTLIGHT
   ======================== */
.radiant-effect-spotlight .radiant-orb {
    filter: blur(calc(var(--radiant-blur) * 0.5));
}

.radiant-effect-spotlight .radiant-orb-1 {
    width: var(--radiant-orb-size);
    height: var(--radiant-orb-size);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: spotlight-move var(--radiant-speed) ease-in-out infinite;
}

.radiant-effect-spotlight .radiant-orb-2 {
    width: calc(var(--radiant-orb-size) * 0.6);
    height: calc(var(--radiant-orb-size) * 0.6);
    animation: spotlight-orbit var(--radiant-speed) linear infinite;
    transform-origin: 150% 150%;
}

.radiant-effect-spotlight .radiant-orb-3 {
    width: calc(var(--radiant-orb-size) * 0.4);
    height: calc(var(--radiant-orb-size) * 0.4);
    animation: spotlight-orbit var(--radiant-speed) linear infinite reverse;
    animation-delay: calc(var(--radiant-speed) * -0.5);
    transform-origin: -50% -50%;
}

@keyframes spotlight-move {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    25% { transform: translate(-30%, -60%) scale(1.1); }
    50% { transform: translate(-70%, -40%) scale(0.9); }
    75% { transform: translate(-40%, -30%) scale(1.05); }
}

@keyframes spotlight-orbit {
    from { transform: rotate(0deg) translateX(20%); }
    to { transform: rotate(360deg) translateX(20%); }
}

/* ========================
   EFFET: GRADIENT SHIFT
   ======================== */
.radiant-effect-gradient-shift .radiant-bg-layer {
    background: linear-gradient(
        45deg,
        var(--radiant-color-1),
        var(--radiant-color-2),
        var(--radiant-color-3),
        var(--radiant-color-1)
    );
    background-size: 400% 400%;
    animation: gradient-shift var(--radiant-speed) ease infinite;
}

.radiant-effect-gradient-shift .radiant-orb {
    display: none;
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 768px) {
    .radiant-orb {
        filter: blur(calc(var(--radiant-blur) * 0.7));
    }
}

/* ========================
   ACCESSIBILITÉ
   ======================== */
@media (prefers-reduced-motion: reduce) {
    .radiant-orb,
    .radiant-bg-layer {
        animation: none !important;
    }
}