/* =========================================================================
   ADIMED SARL — Modern Effects & Premium Animations
   Version 3.0 — Style Apple, Micro-interactions, Particules
   ========================================================================= */

/* =========================================================================
   1. VARIABLES CSS AVANCÉES — Couleurs dynamiques HSL
   ========================================================================= */
:root {
    /* === HSL Color System pour variations dynamiques === */
    --hsl-navy-h: 212;
    --hsl-navy-s: 100%;
    --hsl-navy-l: 18%;
    
    --hsl-red-h: 0;
    --hsl-red-s: 70%;
    --hsl-red-l: 50%;
    
    /* === Variations dynamiques de Navy === */
    --color-navy-95: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 95%);
    --color-navy-90: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 90%);
    --color-navy-85: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 85%);
    --color-navy-75: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 75%);
    --color-navy-50: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 50%);
    --color-navy-40: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 40%);
    --color-navy-30: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 30%);
    --color-navy-15: hsl(var(--hsl-navy-h), var(--hsl-navy-s), 15%);
    --color-navy-8:  hsl(var(--hsl-navy-h), var(--hsl-navy-s), 8%);
    --color-navy-5:  hsl(var(--hsl-navy-h), var(--hsl-navy-s), 5%);
    
    /* === Variations dynamiques de Red === */
    --color-red-95: hsl(var(--hsl-red-h), var(--hsl-red-s), 95%);
    --color-red-90: hsl(var(--hsl-red-h), var(--hsl-red-s), 90%);
    --color-red-85: hsl(var(--hsl-red-h), var(--hsl-red-s), 85%);
    --color-red-70: hsl(var(--hsl-red-h), var(--hsl-red-s), 70%);
    --color-red-60: hsl(var(--hsl-red-h), var(--hsl-red-s), 60%);
    --color-red-45: hsl(var(--hsl-red-h), var(--hsl-red-s), 45%);
    --color-red-35: hsl(var(--hsl-red-h), var(--hsl-red-s), 35%);
    --color-red-25: hsl(var(--hsl-red-h), var(--hsl-red-s), 25%);
    
    /* === Gradients Premium === */
    --gradient-navy-shine: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-60) 50%, var(--color-navy) 100%);
    --gradient-navy-deep: linear-gradient(180deg, var(--color-navy) 0%, var(--color-navy-15) 100%);
    --gradient-red-shine: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-70) 50%, var(--color-red) 100%);
    --gradient-mesh-1: radial-gradient(ellipse at 20% 30%, rgba(0, 43, 92, 0.08) 0%, transparent 50%),
                        radial-gradient(ellipse at 80% 70%, rgba(214, 40, 40, 0.05) 0%, transparent 50%);
    --gradient-mesh-2: radial-gradient(circle at 0% 0%, rgba(0, 43, 92, 0.06) 0%, transparent 40%),
                        radial-gradient(circle at 100% 100%, rgba(214, 40, 40, 0.04) 0%, transparent 40%);
    
    /* === Glass Morphism === */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-bg-dark: rgba(0, 43, 92, 0.6);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-border-dark: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(20px) saturate(180%);
    --glass-blur-strong: blur(40px) saturate(200%);
    
    /* === Ombres Premium === */
    --shadow-glow-navy: 0 0 40px rgba(0, 43, 92, 0.15);
    --shadow-glow-red: 0 0 30px rgba(214, 40, 40, 0.2);
    --shadow-float: 0 20px 60px -10px rgba(0, 43, 92, 0.2), 0 10px 30px -5px rgba(0, 43, 92, 0.1);
    --shadow-lift: 0 30px 80px -15px rgba(0, 43, 92, 0.25), 0 15px 40px -10px rgba(0, 43, 92, 0.15);
    
    /* === Timing Functions Apple-Style === */
    --ease-apple: cubic-bezier(0.23, 1, 0.32, 1);
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-dramatic: cubic-bezier(0.87, 0, 0.13, 1);
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    
    /* === Durées === */
    --duration-instant: 0.15s;
    --duration-fast: 0.25s;
    --duration-base: 0.4s;
    --duration-slow: 0.7s;
    --duration-slower: 1s;
}

/* =========================================================================
   2. PARTICULES D'ARRIÈRE-PLAN — Canvas overlay
   ========================================================================= */
.particles-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.particles-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* Styles contextuels pour les particules */
.particles--medical .particles-canvas {
    opacity: 0.4;
}

.particles--lab .particles-canvas {
    opacity: 0.35;
}

.particles--agricole .particles-canvas {
    opacity: 0.3;
}

.particles--subtle .particles-canvas {
    opacity: 0.25;
}

/* =========================================================================
   3. GLASS MORPHISM EFFECTS
   ========================================================================= */
.glass {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
}

.glass-dark {
    background: var(--glass-bg-dark);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border-dark);
}

.glass-strong {
    -webkit-backdrop-filter: var(--glass-blur-strong);
    backdrop-filter: var(--glass-blur-strong);
}

/* Header glass effect enhancement */
.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.8);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom-color: rgba(0, 43, 92, 0.08);
}

/* =========================================================================
   4. GRADIENTS & MESH BACKGROUNDS PREMIUM
   ========================================================================= */
.ambient-mesh-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh-1);
    pointer-events: none;
    z-index: 0;
}

.ambient-mesh-bg--variant {
    background: var(--gradient-mesh-2);
}

.ambient-mesh-bg--animated {
    background: var(--gradient-mesh-1);
    animation: meshShift 20s ease-in-out infinite;
}

@keyframes meshShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Shimmer effect for premium elements */
.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
}

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

/* =========================================================================
   5. MICRO-INTERACTIONS AVANCÉES
   ========================================================================= */

/* === Magnetic Button Effect Base === */
.magnetic-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--duration-fast) var(--ease-spring);
}

.magnetic-btn::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: inherit;
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-smooth);
}

.magnetic-btn:hover {
    transform: scale(1.02);
}

/* === Ripple Effect === */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: scale(0);
    animation: ripple-animation 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* === Enhanced Button Hover States === */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    background: var(--gradient-red-shine);
}

.btn-primary:active {
    color: var(--color-white);
}

.btn-secondary {
    position: relative;
    overflow: hidden;
}

.btn-secondary:hover {
    box-shadow: var(--shadow-glow-navy);
}

/* === Link Underline Animation === */
.link-animated {
    position: relative;
    text-decoration: none;
}

.link-animated::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: currentColor;
    transition: transform var(--duration-fast) var(--ease-out-expo);
    transform: scaleX(0);
    transform-origin: left;
}

.link-animated:hover::after {
    width: 100%;
    transform: scaleX(1);
}

/* =========================================================================
   6. CARTES AVEC EFFETS 3D TILT
   ========================================================================= */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform var(--duration-base) var(--ease-apple);
    will-change: transform;
}

.tilt-card__inner {
    transform: translateZ(20px);
}

.tilt-card__gloss {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.25) 0%,
        transparent 50%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-smooth);
    pointer-events: none;
    border-radius: inherit;
}

.tilt-card:hover .tilt-card__gloss {
    opacity: 1;
}

/* Service Cards Enhancement */
.service-card {
    transform-style: preserve-3d;
    transition: all var(--duration-base) var(--ease-apple);
}

.service-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lift);
}

.service-card__icon {
    transition: transform var(--duration-fast) var(--ease-spring);
}

.service-card:hover .service-card__icon {
    transform: scale(1.1) translateY(-2px);
}

/* Category Cards Enhancement */
.category-card {
    transform-style: preserve-3d;
    transition: all var(--duration-slow) var(--ease-apple);
}

.category-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lift);
}

.category-card:hover .category-card__image {
    transform: scale(1.08);
}

/* Product Cards Enhancement */
.product-card {
    transform-style: preserve-3d;
    transition: all var(--duration-base) var(--ease-apple);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-float);
}

.product-card:hover .product-card__image {
    transform: scale(1.06);
}

/* =========================================================================
   7. ANIMATIONS DE DÉVOILEMENT AU SCROLL
   ========================================================================= */

/* Classes de base pour les animations */
.adimed-reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--duration-slow) var(--ease-out-expo),
                transform var(--duration-slow) var(--ease-out-expo);
    will-change: opacity, transform;
}

.adimed-reveal-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Variantes de direction */
.reveal-from-left {
    transform: translateX(-40px);
}

.reveal-from-left.adimed-reveal-visible {
    transform: translateX(0);
}

.reveal-from-right {
    transform: translateX(40px);
}

.reveal-from-right.adimed-reveal-visible {
    transform: translateX(0);
}

.reveal-scale {
    transform: scale(0.9);
}

.reveal-scale.adimed-reveal-visible {
    transform: scale(1);
}

.reveal-blur {
    filter: blur(10px);
    transform: scale(0.95);
}

.reveal-blur.adimed-reveal-visible {
    filter: blur(0);
    transform: scale(1);
}

/* Stagger delays pour les groupes */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* =========================================================================
   8. ANIMATIONS DE TEXTE PREMIUM
   ========================================================================= */

/* Split text reveal */
.text-reveal {
    overflow: hidden;
}

.text-reveal__word {
    display: inline-block;
    transform: translateY(100%);
    opacity: 0;
    transition: transform var(--duration-slow) var(--ease-out-expo),
                opacity var(--duration-slow) var(--ease-smooth);
}

.text-reveal.is-visible .text-reveal__word {
    transform: translateY(0);
    opacity: 1;
}

/* Staggered letters */
.text-reveal__word:nth-child(1) { transition-delay: 0s; }
.text-reveal__word:nth-child(2) { transition-delay: 0.08s; }
.text-reveal__word:nth-child(3) { transition-delay: 0.16s; }
.text-reveal__word:nth-child(4) { transition-delay: 0.24s; }
.text-reveal__word:nth-child(5) { transition-delay: 0.32s; }
.text-reveal__word:nth-child(6) { transition-delay: 0.4s; }

/* Gradient text animation */
.gradient-text {
    background: linear-gradient(
        90deg,
        var(--color-navy) 0%,
        var(--color-red) 25%,
        var(--color-navy) 50%,
        var(--color-red) 75%,
        var(--color-navy) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 8s linear infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

/* =========================================================================
   9. EFFETS DE HOVER AVANCÉS
   ========================================================================= */

/* Image zoom smooth */
.img-zoom {
    overflow: hidden;
}

.img-zoom img {
    transition: transform var(--duration-slower) var(--ease-apple);
}

.img-zoom:hover img {
    transform: scale(1.08);
}

/* Icon bounce on hover */
.icon-bounce {
    transition: transform var(--duration-fast) var(--ease-spring);
}

.icon-bounce:hover {
    transform: translateY(-4px) scale(1.1);
}

/* Arrow slide animation */
.arrow-slide {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.arrow-slide i,
.arrow-slide svg {
    transition: transform var(--duration-fast) var(--ease-out-expo);
}

.arrow-slide:hover i,
.arrow-slide:hover svg {
    transform: translateX(6px);
}

/* Glow on hover */
.hover-glow {
    transition: box-shadow var(--duration-fast) var(--ease-smooth);
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(0, 43, 92, 0.2);
}

.hover-glow-red:hover {
    box-shadow: 0 0 30px rgba(214, 40, 40, 0.25);
}

/* =========================================================================
   10. LOADING & SKELETON AMÉLIORÉS
   ========================================================================= */

.shimmer-skeleton {
    background: linear-gradient(
        90deg,
        var(--color-gray-100) 25%,
        var(--color-gray-200) 50%,
        var(--color-gray-100) 75%
    );
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
}

@keyframes skeletonShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* =========================================================================
   11. PARALLAX & SCROLL EFFECTS
   ========================================================================= */

.parallax-slow {
    will-change: transform;
    transform: translateZ(0);
}

/* Smooth section transitions */
.section-fade {
    opacity: 0.95;
    transition: opacity var(--duration-slow) var(--ease-smooth);
}

.section-fade.is-visible {
    opacity: 1;
}

/* =========================================================================
   12. KEY FIGURES ANIMATION
   ========================================================================= */

.key-figure {
    transition: transform var(--duration-base) var(--ease-apple);
}

.key-figure:hover {
    transform: translateY(-4px);
}

.key-figure__value {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-60) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all var(--duration-fast) var(--ease-smooth);
}

.key-figure:hover .key-figure__value {
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-70) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

/* Counter animation class */
.counter-animate {
    display: inline-block;
}

/* =========================================================================
   13. FOOTER SOCIAL ICONS ENHANCED
   ========================================================================= */

.footer-social__icon {
    position: relative;
    overflow: hidden;
}

.footer-social__icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: inherit;
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-smooth);
}

.footer-social__icon:hover::before {
    opacity: 0.1;
}

/* =========================================================================
   14. HERO CAROUSEL ENHANCEMENTS
   ========================================================================= */

.hero-carousel-image {
    transition: transform 8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-carousel-slide.active .hero-carousel-image {
    transform: scale(1.08);
}

/* Ken Burns effect */
@keyframes kenBurns {
    0% { transform: scale(1) translate(0, 0); }
    100% { transform: scale(1.1) translate(-2%, -1%); }
}

.ken-burns {
    animation: kenBurns 20s ease-out infinite alternate;
}

/* =========================================================================
   15. NAVIGATION MICRO-INTERACTIONS
   ========================================================================= */

.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 12px;
    right: 12px;
    height: 2px;
    background: var(--color-red);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--duration-fast) var(--ease-out-expo);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-link.is-active::after {
    transform: scaleX(1);
}

/* =========================================================================
   16. ACCESSIBILITY — Reduced Motion
   ========================================================================= */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .adimed-reveal-hidden {
        opacity: 1;
        transform: none;
    }
    
    .particles-container {
        display: none;
    }
}

/* =========================================================================
   17. RESPONSIVE ADJUSTMENTS
   ========================================================================= */

@media (max-width: 768px) {
    .tilt-card {
        transform: none !important;
    }
    
    .tilt-card__gloss {
        display: none;
    }
    
    .particles-container {
        opacity: 0.5;
    }
}

/* =========================================================================
   18. ANIMATIONS FLOATING & PULSE PREMIUM
   ========================================================================= */

/* Floating animation pour éléments décoratifs */
.floating {
    animation: floating 6s ease-in-out infinite;
}

.floating-slow {
    animation: floating 8s ease-in-out infinite;
}

.floating-fast {
    animation: floating 4s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

/* Pulse doux pour CTA */
.pulse-soft {
    animation: pulseSoft 3s ease-in-out infinite;
}

@keyframes pulseSoft {
    0%, 100% { box-shadow: 0 4px 12px rgba(214, 40, 40, 0.15); }
    50% { box-shadow: 0 8px 25px rgba(214, 40, 40, 0.3); }
}

/* Glow pulse */
.glow-pulse {
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(0, 43, 92, 0.1);
    }
    50% { 
        box-shadow: 0 0 40px rgba(0, 43, 92, 0.2);
    }
}

/* Rotation lente pour éléments décoratifs */
.rotate-slow {
    animation: rotateSlow 20s linear infinite;
}

@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Scale pulse pour badges */
.scale-pulse {
    animation: scalePulse 2s ease-in-out infinite;
}

@keyframes scalePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* =========================================================================
   19. EFFETS DE BRILLANCE (SHINE)
   ========================================================================= */

.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.7s ease;
}

.shine-effect:hover::before {
    left: 150%;
}

/* =========================================================================
   20. GRADIENT BORDERS
   ========================================================================= */

.gradient-border {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--color-navy), var(--color-red), var(--color-navy-60));
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-smooth);
}

.gradient-border:hover::before {
    opacity: 1;
}