/**
 * STAGE & FORMATION LOGIASOFT - STYLES AUTONOMES
 * Design moderne et attractif - Complètement indépendant
 */

/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Palette Premium - Sobre et élégante */
    --primary: #4f46e5;
    --primary-light: #6366f1;
    --primary-dark: #3730a3;
    --secondary: #7c3aed;
    --accent: #06b6d4;
    
    --success: #059669;
    --warning: #d97706;
    --danger: #dc2626;
    
    /* Neutres raffinés */
    --dark: #0f172a;
    --dark-soft: #1e293b;
    --gray-900: #111827;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --light: #f8fafc;
    --white: #ffffff;
    
    /* Gradients premium */
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(79, 70, 229, 0.08) 0%, rgba(124, 58, 237, 0.08) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
    
    /* Ombres raffinées */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 10px 10px -5px rgba(0,0,0,0.03);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(79, 70, 229, 0.15);
    
    /* Rayons */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    
    /* Transitions fluides */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    color: var(--gray-700);
    background: var(--white);
    overflow-x: hidden;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.col {
    min-width: 0;
}

/* ========== HEADER ========== */
.stage-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.stage-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.stage-nav {
    padding: 20px 0;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 44px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition-fast);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* ========== HERO ========== */
.hero {
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.15), transparent);
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 500px;
    height: 500px;
    top: -200px;
    right: -100px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    bottom: -150px;
    left: -100px;
    animation-delay: 7s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.7;
    }
}

h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--dark);
    letter-spacing: -0.03em;
}

h2 {
    letter-spacing: -0.02em;
}

.gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lead {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition);
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.25);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 17px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    text-align: center;
    position: relative;
}

.stat::after {
    content: '';
    position: absolute;
    right: -24px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: rgba(0,0,0,0.08);
}

.stat:last-child::after {
    display: none;
}

.stat .value {
    font-size: 40px;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.stat .label {
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-visual {
    animation: fadeInRight 0.8s ease-out 0.3s both;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.card-hero {
    background: var(--white);
    padding: 44px;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(79, 70, 229, 0.08);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.card-hero h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--dark);
}

.card-hero ul {
    list-style: none;
}

.card-hero li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--gray);
}

.card-hero li i {
    color: var(--success);
    font-size: 20px;
}

/* CARTE ÉLÉGANTE - COMMENCEZ VOTRE AVENTURE */
.card-hero-elegant {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 0;
    border-radius: var(--radius-2xl);
    box-shadow: 0 20px 60px rgba(79, 70, 229, 0.4);
    overflow: hidden;
    transition: var(--transition);
}

.card-hero-elegant:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 70px rgba(79, 70, 229, 0.5);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 15s linear infinite;
}

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

.card-header-elegant {
    position: relative;
    text-align: center;
    padding: 30px 30px 20px;
    color: white;
}

.icon-elegant {
    font-size: 48px;
    margin-bottom: 10px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.card-header-elegant h3 {
    font-size: 28px;
    font-weight: 700;
    color: white;
    margin: 0;
    line-height: 1.3;
}

.card-header-elegant .gradient {
    background: linear-gradient(45deg, #fff, #ffd700);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
    display: inline-block;
    min-height: 1.3em;
}

.cursor {
    display: inline-block;
    background: linear-gradient(45deg, #fff, #ffd700);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: blink 1s infinite;
    font-weight: 400;
    margin-left: 2px;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

.card-body-elegant {
    position: relative;
    background: rgba(255,255,255,0.95);
    padding: 30px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.feature-elegant {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 16px;
    background: white;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--shadow-xs);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
}

.feature-elegant:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
    border-color: rgba(79, 70, 229, 0.15);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.feature-text {
    flex: 1;
}

.feature-text strong {
    display: block;
    color: var(--dark);
    font-size: 16px;
    margin-bottom: 2px;
}

.feature-text span {
    color: var(--gray);
    font-size: 13px;
}

.card-footer-elegant {
    position: relative;
    padding: 25px 30px;
    background: rgba(255,255,255,0.98);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.btn-elegant {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.35);
    position: relative;
    overflow: hidden;
}

.btn-elegant::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
}

.btn-elegant:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.45);
}

.btn-elegant:hover::after {
    opacity: 1;
}

.btn-elegant i {
    transition: var(--transition);
}

.btn-elegant:hover i {
    transform: translateX(5px);
}


/* ========== DESIGN INNOVANT - IMAGE FLOTTANTE ========== */
.hero-floating {
    position: relative;
    width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Image principale flottante */
.floating-image-wrapper {
    position: relative;
    animation: float-main 6s ease-in-out infinite;
}

.floating-image {
    width: 420px;
    height: auto;
    border-radius: 24px;
    filter: drop-shadow(0 30px 60px rgba(79, 70, 229, 0.4));
    transition: transform 0.5s ease;
}

.floating-image-wrapper:hover .floating-image {
    transform: scale(1.03) rotateY(-5deg);
}

.image-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(ellipse at center, rgba(79, 70, 229, 0.3) 0%, transparent 70%);
    z-index: -1;
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes float-main {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* Badge flottant avec typing */
.floating-badge {
    position: absolute;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 14px 28px;
    border-radius: 50px;
    box-shadow: 0 10px 40px rgba(79, 70, 229, 0.5);
    z-index: 10;
}

.floating-badge.top-badge {
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    animation: float-badge 4s ease-in-out infinite;
}

.floating-badge .typing-text {
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(45deg, #fff, #ffd700);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.floating-badge .cursor {
    background: linear-gradient(45deg, #fff, #ffd700);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: blink 1s infinite;
}

@keyframes float-badge {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* Tags flottants avec texte - Design chic */
.floating-tag {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: white;
    border-radius: 50px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    z-index: 5;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    transition: all 0.4s ease;
}

.floating-tag:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(79, 70, 229, 0.25);
}

.floating-tag i {
    font-size: 20px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.floating-tag span {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
    white-space: nowrap;
}

/* Tag 1 - IA Coach (violet) */
.floating-tag.tag-1 {
    top: 60px;
    left: -20px;
    animation: float-tag-1 5s ease-in-out infinite;
}

.floating-tag.tag-1 i {
    background: var(--gradient);
    color: white;
}

/* Tag 2 - Mentorat Humain (vert) */
.floating-tag.tag-2 {
    bottom: 120px;
    left: -10px;
    animation: float-tag-2 6s ease-in-out infinite;
}

.floating-tag.tag-2 i {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

/* Tag 3 - Stage Pédagogique (bleu) */
.floating-tag.tag-3 {
    top: 100px;
    right: -30px;
    animation: float-tag-3 4.5s ease-in-out infinite;
}

.floating-tag.tag-3 i {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

/* Tag 4 - Attestation (or) */
.floating-tag.tag-4 {
    bottom: 60px;
    right: -20px;
    animation: float-tag-4 5.5s ease-in-out infinite;
}

.floating-tag.tag-4 i {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

@keyframes float-tag-1 {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-12px) rotate(2deg); }
}

@keyframes float-tag-2 {
    0%, 100% { transform: translateY(0) rotate(2deg); }
    50% { transform: translateY(-15px) rotate(-3deg); }
}

@keyframes float-tag-3 {
    0%, 100% { transform: translateY(0) rotate(3deg); }
    50% { transform: translateY(-10px) rotate(-2deg); }
}

@keyframes float-tag-4 {
    0%, 100% { transform: translateY(0) rotate(-1deg); }
    50% { transform: translateY(-14px) rotate(3deg); }
}

/* Éléments flottants (icônes) - ancien style gardé pour compatibilité */
.floating-element {
    position: absolute;
    width: 56px;
    height: 56px;
    background: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    z-index: 5;
}

.floating-element i {
    font-size: 24px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.floating-element.el-1 {
    top: 80px;
    left: 0;
    animation: float-el-1 5s ease-in-out infinite;
}

.floating-element.el-2 {
    bottom: 100px;
    left: 20px;
    background: linear-gradient(135deg, #10b981, #059669);
    animation: float-el-2 6s ease-in-out infinite;
}

.floating-element.el-2 i {
    background: none;
    -webkit-text-fill-color: white;
    color: white;
}

.floating-element.el-3 {
    top: 120px;
    right: 0;
    animation: float-el-3 4s ease-in-out infinite;
}

@keyframes float-el-1 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(10deg); }
}

@keyframes float-el-2 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(-8deg); }
}

@keyframes float-el-3 {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(5deg); }
}

/* Particules scintillantes */
.sparkle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, #ffd700, #ffaa00);
    border-radius: 50%;
    animation: sparkle 2s ease-in-out infinite;
}

.sparkle.s1 {
    top: 60px;
    right: 80px;
    animation-delay: 0s;
}

.sparkle.s2 {
    bottom: 80px;
    right: 40px;
    animation-delay: 0.5s;
    width: 6px;
    height: 6px;
}

.sparkle.s3 {
    top: 180px;
    left: 60px;
    animation-delay: 1s;
    width: 10px;
    height: 10px;
}

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 1; transform: scale(1.2); }
}


/* ========== SECTIONS COMMUNES ========== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    padding: 8px 16px;
    background: var(--gradient-subtle);
    border-radius: 50px;
}

h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 18px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ========== ABOUT ========== */
.about {
    background: var(--white);
    padding: 60px 0 !important;
}

.intro-compact {
    text-align: center;
    font-size: 16px;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto 40px;
}

.values-grid-compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.value-card-compact {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card-compact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient);
    transition: var(--transition);
}

.value-card-compact:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(79, 70, 229, 0.1);
}

.value-card-compact:hover::before {
    height: 100%;
}

.icon-compact {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-compact i {
    font-size: 24px;
    color: var(--white);
}

.content-compact h3 {
    font-size: 17px;
    margin-bottom: 4px;
    color: var(--dark);
    font-weight: 700;
}

.content-compact p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

/* Grille personnalisée pour avoir 2 cards en haut et une card wide + une normale en bas */
.values-grid-custom {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.value-card {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.value-card-wide {
    grid-column: span 2;
}

.value-card:hover {
    transform: translateY(-6px);
    border-color: rgba(79, 70, 229, 0.2);
    box-shadow: var(--shadow-xl);
}

.value-card .icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.value-card .icon i {
    font-size: 28px;
    color: var(--white);
}

.value-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--dark);
}

.value-card p {
    color: var(--gray);
    line-height: 1.6;
}


/* ========== OFFERS ========== */
.offers {
    background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%);
    position: relative;
}

.offers::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(79, 70, 229, 0.2), transparent);
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.offer-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.06);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.offer-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(79, 70, 229, 0.15);
}

.offer-card.featured {
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.offer-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
}

.offer-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.offer-header {
    padding: 32px 24px 24px;
    text-align: center;
    background: linear-gradient(180deg, rgba(102, 126, 234, 0.03) 0%, transparent 100%);
}

.offer-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.offer-icon i {
    font-size: 36px;
    color: var(--white);
}

.offer-header h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.offer-header p {
    color: var(--gray);
    font-size: 14px;
}

.offer-price {
    padding: 24px;
    text-align: center;
    background: var(--light);
    border-radius: var(--radius-md);
    margin: 0 24px 24px;
}

.price-label {
    font-size: 12px;
    color: var(--gray);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    display: block;
}

.prices {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--light);
}

.price-item.highlight {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.05);
}

.price-item strong {
    font-size: 20px;
    color: var(--primary);
    font-weight: 700;
}

.price-item span {
    font-size: 13px;
    color: var(--gray);
}

.price-free {
    font-size: 32px;
    font-weight: 800;
    color: var(--success);
    margin: 8px 0;
}

.price-note {
    font-size: 12px;
    color: var(--gray);
    margin-top: 8px;
    display: block;
    font-style: italic;
}

.features {
    list-style: none;
    padding: 0 24px 24px;
    flex-grow: 1;
}

.features li {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--light);
}

.features li:last-child {
    border-bottom: none;
}

.features li i {
    font-size: 20px;
    color: var(--success);
    flex-shrink: 0;
    margin-top: 2px;
}

.features li.info i {
    color: var(--primary);
}

.features li > div {
    flex-grow: 1;
}

.features strong {
    display: block;
    font-size: 15px;
    margin-bottom: 4px;
}

.features span {
    font-size: 13px;
    color: var(--gray);
}

.btn-select {
    margin: 0 24px 24px;
    width: calc(100% - 48px);
    justify-content: center;
}

.legal-notice {
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--primary);
    padding: 20px;
    border-radius: var(--radius-md);
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.legal-notice i {
    color: var(--primary);
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.legal-notice p {
    margin: 0;
    color: var(--dark);
    line-height: 1.6;
}

/* ========== FORM ========== */
.form-section {
    background: var(--white);
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 56px;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(0,0,0,0.06);
    position: relative;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient);
    border-radius: 0 0 4px 4px;
}

.form-group {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 2px solid var(--light);
}

.form-group:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-group h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--dark);
}

.form-group h4 i {
    color: var(--primary);
    font-size: 24px;
}

label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--dark);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
    color: var(--dark);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    background: var(--light);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
}

.radio-label:hover,
.checkbox-label:hover {
    background: var(--gradient-subtle);
    border-color: rgba(79, 70, 229, 0.2);
}

.radio-label input,
.checkbox-label input {
    margin-top: 2px;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.formule-label {
    display: block;
    margin-bottom: 16px;
    cursor: pointer;
}

.formule-label input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.formule-content {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border: 2px solid var(--light);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
}

.formule-label input:checked + .formule-content {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.05);
    box-shadow: var(--shadow-md);
}

.formule-label input:checked + .formule-content::after {
    content: '✓';
    position: absolute;
    top: 16px;
    right: 16px;
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.formule-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.formule-text {
    flex-grow: 1;
}

.formule-text strong {
    display: block;
    font-size: 17px;
    margin-bottom: 4px;
}

.formule-text small {
    color: var(--gray);
}

.avantages-box {
    background: rgba(102, 126, 234, 0.05);
    border-left: 4px solid var(--primary);
    padding: 20px;
    border-radius: var(--radius-sm);
    margin-top: 16px;
    display: none;
}

.avantages-box h5 {
    font-size: 16px;
    margin-bottom: 12px;
}

.avantages-box ul {
    list-style: none;
}

.avantages-box li {
    display: flex;
    gap: 10px;
    padding: 8px 0;
}

.avantages-box li i {
    color: var(--success);
    margin-top: 2px;
}

.warning-box {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--warning);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 12px;
}

.warning-box i {
    color: var(--warning);
    font-size: 18px;
}

.btn-submit {
    width: 100%;
    justify-content: center;
    margin-top: 24px;
}

.form-message {
    margin-top: 20px;
    padding: 16px;
    border-radius: var(--radius-sm);
    display: none;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    border-left: 4px solid var(--success);
    color: var(--success);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--danger);
    color: var(--danger);
}

/* ========== PLATFORM SHOWCASE ========== */
.platform-showcase {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.platform-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.3), transparent);
}

/* Nouvelle grille égale - 3 colonnes */
.platform-grid-equal {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.platform-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(79, 70, 229, 0.08);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.platform-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(79, 70, 229, 0.2);
}

.platform-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--gradient);
    color: white;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.platform-badge i {
    font-size: 14px;
}

.platform-image-wrapper {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3px;
}

.platform-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: transform 0.5s ease;
}

.platform-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.platform-card:hover .platform-overlay {
    opacity: 1;
}

.platform-card:hover .platform-image {
    transform: scale(1.05);
}

.platform-zoom {
    color: white;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.platform-zoom:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.platform-caption {
    padding: 24px;
}

.platform-caption h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.platform-caption h4 i {
    color: var(--primary);
    font-size: 20px;
}

.platform-caption p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
}

/* Platform Features Bar */
.platform-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 50px;
    padding: 30px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.platform-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 50px;
    transition: var(--transition);
}

.platform-feature:hover {
    background: var(--gradient);
}

.platform-feature:hover .feature-icon,
.platform-feature:hover span {
    color: white;
}

.platform-feature .feature-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    transition: var(--transition);
}

.platform-feature:hover .feature-icon {
    background: rgba(255, 255, 255, 0.2);
}

.platform-feature span {
    font-weight: 600;
    color: var(--dark);
    font-size: 14px;
    transition: var(--transition);
}

/* Platform Lightbox */
.platform-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.platform-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.platform-lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: var(--gradient);
    border-color: transparent;
    transform: rotate(90deg);
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
    text-align: center;
    color: white;
    margin-top: 20px;
    font-size: 18px;
    font-weight: 600;
}

/* ========== PROCESSUS DE SÉLECTION ========== */
.processus {
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
    padding: 60px 0 !important;
}

.processus::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: radial-gradient(ellipse at top, rgba(102, 126, 234, 0.08), transparent);
}

.processus-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    max-width: 1100px;
    margin: 0 auto 30px;
    flex-wrap: wrap;
}

.flow-step {
    position: relative;
    background: white;
    padding: 28px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    min-width: 140px;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.flow-step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(79, 70, 229, 0.15);
}

.flow-step-final {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.flow-step-final h4,
.flow-step-final p {
    color: white !important;
}

.flow-number {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

.flow-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.flow-step-final .flow-icon {
    background: rgba(255,255,255,0.2);
}

.flow-icon i {
    font-size: 24px;
    color: var(--primary);
}

.flow-step-final .flow-icon i {
    color: white;
}

.flow-step h4 {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 6px;
    font-weight: 700;
}

.flow-step p {
    color: var(--gray);
    font-size: 13px;
    line-height: 1.4;
    margin: 0;
}

.flow-arrow {
    font-size: 28px;
    color: var(--primary);
    font-weight: 300;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.processus-info {
    max-width: 600px;
    margin: 0 auto;
    padding: 16px 24px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
    border-radius: var(--radius-md);
    border-left: 4px solid var(--success);
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.processus-info i {
    font-size: 20px;
    color: var(--success);
    flex-shrink: 0;
}

.processus-info span {
    color: var(--dark);
    font-size: 14px;
}

.processus-info strong {
    color: var(--success);
}


/* ========== FAQ ========== */
.faq {
    background: var(--light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto 40px;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(79, 70, 229, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 28px;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gradient-subtle);
}

.faq-item.active .faq-question {
    background: var(--gradient);
    color: var(--white);
}

.faq-question i {
    transition: transform 0.3s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 20px 24px;
    color: var(--gray);
    line-height: 1.7;
}

.faq-cta {
    text-align: center;
}

.faq-cta p {
    margin-bottom: 16px;
    font-size: 18px;
}

/* ========== LOADING OVERLAY ========== */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    animation: fadeIn 0.3s ease;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    position: relative;
    text-align: center;
}

.spinner-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border: 4px solid transparent;
    border-radius: 50%;
    animation: spin 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

.spinner-ring:nth-child(1) {
    border-top-color: var(--primary);
    animation-delay: 0s;
}

.spinner-ring:nth-child(2) {
    border-right-color: var(--secondary);
    animation-delay: 0.2s;
    width: 70px;
    height: 70px;
}

.spinner-ring:nth-child(3) {
    border-bottom-color: var(--accent);
    animation-delay: 0.4s;
    width: 60px;
    height: 60px;
}

.loading-spinner p {
    margin-top: 120px;
    color: white;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.5px;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ========== FOOTER ========== */
.footer {
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    color: var(--white);
    padding: 80px 0 24px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-logo {
    height: 44px;
    margin-bottom: 16px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-col h4 {
    font-size: 18px;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-col a:hover {
    color: var(--white);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .offers-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .processus-flow {
        flex-direction: column;
        gap: 20px;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    /* Platform Showcase Responsive */
    .platform-grid-equal {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateX(-100%);
        opacity: 0;
        transition: transform 0.3s ease, opacity 0.3s ease;
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
    }

    .nav-menu .nav-link {
        padding: 15px 10px;
        border-bottom: 1px solid var(--gray-300);
        font-size: 16px;
    }

    .nav-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    .mobile-toggle {
        display: flex;
        z-index: 1000;
    }

    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .row {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }

    .values-grid-compact {
        grid-template-columns: 1fr;
    }

    .value-card-compact {
        padding: 20px;
    }

    .flow-step {
        min-width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
        justify-content: center;
    }

    .stat-box {
        min-width: 120px;
    }
    
    .form-container {
        padding: 32px 24px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }

    /* Hero Visual Mobile */
    .hero-visual {
        padding: 40px 20px;
    }

    .floating-image-wrapper {
        max-width: 320px;
        margin: 0 auto;
    }

    .floating-image {
        width: 100%;
        max-width: 320px;
    }

    .floating-badge.top-badge {
        top: 10px;
        padding: 10px 20px;
    }

    .floating-badge .typing-text {
        font-size: 18px;
    }

    .floating-tag {
        padding: 8px 14px;
        gap: 6px;
    }

    .floating-tag i {
        width: 28px;
        height: 28px;
        font-size: 16px;
    }

    .floating-tag span {
        font-size: 11px;
    }

    .floating-tag.tag-1 {
        top: 40px;
        left: -10px;
    }

    .floating-tag.tag-2 {
        bottom: 100px;
        left: 0;
    }

    .floating-tag.tag-3 {
        top: 80px;
        right: -10px;
    }

    .floating-tag.tag-4 {
        bottom: 40px;
        right: 0;
    }

    .values-grid-custom {
        grid-template-columns: 1fr;
    }

    .value-card-wide {
        grid-column: span 1;
    }

    .processus-step {
        padding: 30px 20px;
    }

    .step-number {
        left: 20px;
    }

    /* Platform Showcase 768px */
    .platform-grid-equal {
        grid-template-columns: 1fr;
    }

    .platform-image {
        height: 180px;
    }

    .platform-features {
        gap: 12px;
        padding: 20px;
        justify-content: center;
    }

    .platform-feature {
        padding: 10px 16px;
        flex: 0 0 auto;
    }

    .platform-feature .feature-icon {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .platform-feature span {
        font-size: 12px;
    }

    .platform-caption {
        padding: 16px;
    }

    .platform-caption h4 {
        font-size: 16px;
    }

    .platform-caption p {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 28px;
        line-height: 1.3;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .form-container {
        padding: 24px 16px;
    }

    .hero {
        padding: 100px 0 50px;
    }

    /* Hero stats très compact */
    .hero-stats {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .stat-box {
        width: 100%;
        padding: 20px;
    }

    /* Image hero plus petite sur mobile */
    .floating-image-wrapper {
        max-width: 280px;
    }

    .floating-image {
        max-width: 280px;
    }

    .floating-badge.top-badge {
        padding: 8px 16px;
    }

    .floating-badge .typing-text {
        font-size: 16px;
    }

    /* Tags encore plus compacts */
    .floating-tag {
        padding: 6px 10px;
    }

    .floating-tag i {
        width: 24px;
        height: 24px;
        font-size: 14px;
    }

    .floating-tag span {
        font-size: 10px;
    }

    /* CTA Buttons stack */
    .cta-buttons {
        gap: 12px;
    }

    .btn {
        padding: 14px 20px;
        font-size: 14px;
    }

    /* Platform Showcase 480px */
    .platform-showcase {
        padding: 60px 0;
    }

    .platform-grid {
        gap: 20px;
        margin-top: 30px;
    }

    .platform-features {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 24px 16px;
        gap: 12px;
    }

    .platform-feature {
        display: flex;
        justify-content: flex-start;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .platform-badge {
        font-size: 11px;
        padding: 6px 12px;
    }
}