/* =====================================================
   GLOBAL PROS SOLUTIONS - DESIGN SYSTEM PREMIUM CORPORATE
   Niveau : Grand Groupe B2B International
   UPGRADE : Conservation contenu + Élévation premium
   ===================================================== */

/* === CHARTE GRAPHIQUE PREMIUM === */
:root {
    /* Palette Corporate Premium - Bleu Profond / Gris / Blanc */
    --primary: #003366;              /* Bleu profond corporate (ancien: #003D82) */
    --primary-dark: #002244;         /* Bleu nuit */
    --primary-light: #004488;        /* Bleu moyen */
    --electric-blue: #003366;        /* Uniformisation */
    
    --accent: #D4AF37;               /* Or mat (accent premium unique) */
    --secondary: #00B8E6;            /* Cyan maintenu pour compatibilité */
    
    --dark: #1A1A1A;                 /* Noir doux corporate */
    --gray-900: #2D2D2D;             /* Gris très foncé */
    --gray-800: #404040;             /* Gris foncé */
    --gray-700: #666666;             /* Gris moyen */
    --gray-600: #808080;             /* Gris */
    --gray-500: #999999;             /* Gris clair */
    --gray-400: #CCCCCC;             /* Gris très clair */
    --gray-300: #E0E0E0;             /* Gris ultra clair */
    --gray-200: #F0F0F0;             /* Fond gris clair */
    --gray-100: #F8F8F8;             /* Fond très clair */
    
    --light: #F8F8F8;                /* Fond clair (alias gray-100) */
    --light-bg: #F0F0F0;             /* Fond section (alias gray-200) */
    --white: #FFFFFF;                /* Blanc pur */
    
    /* Texte - Contraste Maximum WCAG 2.1 AAA */
    --text-dark: #1A1A1A;            /* Texte principal (noir doux) */
    --text-primary: #1A1A1A;         /* Alias */
    --text-medium: #666666;          /* Texte secondaire (gris moyen) */
    --text-secondary: #666666;       /* Alias */
    --text-light: #999999;           /* Texte tertiaire (gris clair) */
    --text-tertiary: #999999;        /* Alias */
    --text-inverse: #FFFFFF;         /* Texte sur fond sombre */
    
    /* Anciennes variables pour compatibilité */
    --text-on-light: #1A1A1A;
    --text-on-light-soft: #2D2D2D;
    --text-on-light-medium: #666666;
    --text-on-truly-dark: #FFFFFF;
    --text-on-truly-dark-soft: #F0F0F0;
    
    --cyan: #00B8E6;
    --orange: #E65100;
    --green: #00A67E;
    --purple: #6B32C7;
    --success: #00A67E;
    
    /* Typographie Premium - IBM Plex Sans (corporate international) */
    --font-main: 'IBM Plex Sans', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-primary: 'IBM Plex Sans', 'Plus Jakarta Sans', sans-serif;
    --font-display: 'IBM Plex Sans', 'Plus Jakarta Sans', sans-serif;
    --font-secondary: 'IBM Plex Sans', sans-serif;
    
    /* Hiérarchie Typographique Stricte Corporate */
    --text-hero: 3.5rem;             /* 56px - Hero titles */
    --text-h1: 2.5rem;               /* 40px - H1 */
    --text-h2: 2rem;                 /* 32px - H2 */
    --text-h3: 1.5rem;               /* 24px - H3 */
    --text-h4: 1.25rem;              /* 20px - H4 */
    --text-body: 1rem;               /* 16px - Body */
    --text-small: 0.875rem;          /* 14px - Small */
    --text-tiny: 0.75rem;            /* 12px - Tiny */
    
    /* Line Heights Corporate */
    --lh-tight: 1.2;                 /* Titres */
    --lh-normal: 1.5;                /* Texte standard */
    --lh-relaxed: 1.7;               /* Texte long */
    
    /* Espacements Premium - Grille Stricte 8px */
    --space-xs: 0.5rem;              /* 8px (ancien) */
    --space-sm: 1rem;                /* 16px (ancien) */
    --space-md: 1.5rem;              /* 24px (ancien) */
    --space-lg: 2.5rem;              /* 40px (ancien) */
    --space-xl: 4rem;                /* 64px (ancien) */
    --space-2xl: 6rem;               /* 96px (ancien) */
    
    /* Nouveaux espacements compatibles */
    --space-1: 0.5rem;               /* 8px */
    --space-2: 1rem;                 /* 16px */
    --space-3: 1.5rem;               /* 24px */
    --space-4: 2rem;                 /* 32px */
    --space-5: 2.5rem;               /* 40px */
    --space-6: 3rem;                 /* 48px */
    --space-7: 4rem;                 /* 64px */
    --space-8: 5rem;                 /* 80px */
    --space-9: 6rem;                 /* 96px */
    --space-10: 8rem;                /* 128px */
    
    /* Ombres Subtiles Corporate (Réduites pour sobriété) */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.15);
    --glow: 0 0 30px rgba(0, 51, 102, 0.2);  /* Bleu profond subtle */
    
    /* Bordures Corporate */
    --border-width: 1px;
    --border-color: #E0E0E0;         /* gray-300 */
    --border-gray: #E0E0E0;          /* Alias */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    /* Transitions Subtiles */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Dégradés Premium Corporate - Plus Sobres */
    --gradient-primary: linear-gradient(135deg, #003366 0%, #004488 100%);
    --gradient-dark: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    --gradient-accent: linear-gradient(135deg, #D4AF37 0%, #E6C961 100%);
}

/* === RESET === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.7;
    color: var(--text-dark);  /* #000000 - NOIR PUR par défaut */
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* IMPORTANT : Sections avec fond CLAIR forcent texte FONCÉ */
section {
    color: var(--text-dark);  /* Noir par défaut sur sections */
}

/* RÈGLE STRICTE : Sections avec fond VRAIMENT SOMBRE → Texte BLANC */
.section-dark-premium,
.stats-section,
section[style*="gradient-dark"],
footer {
    background: var(--gradient-dark);  /* Fond sombre confirmé */
    color: var(--text-on-truly-dark) !important;  /* BLANC PUR */
}

/* Hero et CTA avec gradient peuvent varier, forcer contraste */
.hero-premium,
.cta-final-premium {
    color: var(--text-dark);  /* Noir par défaut, sauf override spécifique */
}

/* === TYPOGRAPHIE PREMIUM === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--text-dark);
}

h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    color: var(--text-dark);  /* NOIR PUR pour lisibilité maximale */
    /* Gradient optionnel en background, mais texte reste lisible */
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    color: var(--text-dark);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--text-dark);  /* NOIR pour lisibilité maximale (ancien: var(--primary)) */
}

p {
    font-size: 1.05rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* === HEADER PREMIUM === */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 71, 171, 0.1);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 65px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 71, 171, 0.2));
    transition: all 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(0, 212, 255, 0.4));
}

/* Navigation Premium */
nav {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

nav a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    border-radius: 3px;
}

nav a:hover::before,
nav a.active::before {
    width: 80%;
}

nav a:hover,
nav a.active {
    color: var(--primary);
}

.btn-nav {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-nav::before {
    display: none;
}

.menu-toggle {
    display: none;
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

/* === HERO PREMIUM === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--gradient-dark);
    padding-top: 100px;
}

/* === HERO ANIMÉ MODERNE (sans vidéo) === */

/* Image de fond animée avec zoom lent */
.hero-bg-image {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background-image: url('../images/modern-office.jpg');
    background-size: cover;
    background-position: center;
    z-index: 0;
    animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

/* Overlay gradient animé */
.hero-overlay-animated {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg, 
        rgba(0, 51, 102, 0.92) 0%, 
        rgba(0, 34, 68, 0.88) 50%,
        rgba(0, 51, 102, 0.92) 100%
    );
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
    z-index: 1;
}

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

/* Particules flottantes modernes */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-particles::before,
.hero-particles::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 15s ease-in-out infinite;
}

.hero-particles::before {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.hero-particles::after {
    width: 200px;
    height: 200px;
    bottom: 20%;
    right: 15%;
    animation-delay: 5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-30px) translateX(20px);
        opacity: 0.6;
    }
}

/* Logo en filigrane (conservé) */
.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background-image: url('../images/logo-gps.png');
    background-size: 60%;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.03;
    z-index: 0;
}

/* Effet de grille high-tech */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    text-align: center;
}

.hero h1 {
    color: var(--white);  /* Blanc sur fond animé + overlay */
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero .hero-subtitle {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
}

/* Hero Premium - Classes spécifiques */
.hero-premium {
    background: linear-gradient(135deg, #F0F4F8 0%, #E3F2FD 100%);  /* Fond clair pour hero */
    padding: 8rem var(--space-md) 6rem;
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 61, 130, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 61, 130, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);  /* Bleu foncé #003D82 */
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    border: 2px solid var(--primary);
    position: relative;
    z-index: 2;
}

.hero-title-premium {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: var(--text-dark);  /* NOIR PUR - ratio 21:1 */
    margin-bottom: 1.5rem;
    line-height: 1.1;
    position: relative;
    z-index: 2;
}

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

.hero-subtitle-large {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    color: var(--text-medium);  /* #1a1a1a - ratio 19.8:1 */
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-light);  /* #333333 - ratio 12.6:1 */
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 20px rgba(129, 212, 250, 0.5));  /* Cyan clair */
    }
    to {
        filter: drop-shadow(0 0 40px rgba(129, 212, 250, 0.9));  /* Cyan clair intense */
    }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--text-on-dark-primary);  /* Bleu marine foncé - haute visibilité */
    margin-bottom: var(--space-xl);
    font-weight: 500;
}

.hero-subtitle span {
    color: var(--secondary);
    font-weight: 700;
}

/* === SECTIONS PREMIUM === */
section {
    padding: var(--space-2xl) 0;
    position: relative;
    color: var(--text-dark);  /* NOIR par défaut - IMPORTANT */
}

section:nth-child(even) {
    background: var(--light);
    color: var(--text-dark);  /* FORCER noir sur fond clair */
}

/* FORCER texte noir sur sections à fond CLAIR */
.section-visual-split,
.section-comparison-premium,
.section-refusal-premium,
section[style*="background: var(--white)"],
section[style*="background: white"] {
    color: var(--text-dark) !important;  /* NOIR PUR */
}

/* S'assurer que TOUS les éléments enfants héritent */
.section-visual-split *,
.section-comparison-premium *,
.section-refusal-premium * {
    color: inherit;  /* Hériter du noir du parent */
}

/* Exceptions pour éléments qui DOIVENT rester colorés */
.section-label {
    color: var(--primary) !important;  /* Bleu foncé sur badge clair */
}

.stat-number-small {
    color: var(--primary) !important;  /* Bleu foncé pour chiffres */
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: var(--space-sm);
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    font-size: 1.15rem;
}

/* === STATS PREMIUM === */
.stats-section {
    background: var(--gradient-primary);
    padding: var(--space-xl) 0;
    margin-top: -4rem;
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/logo-gps.png');
    background-size: 40%;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.05;
}

.stats-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: var(--space-lg);
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: var(--glow);
    background: rgba(255, 255, 255, 0.15);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-on-dark);  /* Bleu foncé premium - lisibilité maximale */
    margin-bottom: var(--space-xs);
    text-shadow: 0 2px 10px rgba(0, 61, 130, 0.3);  /* Ombre bleu foncé */
}

.stat-label {
    font-size: 1rem;
    color: var(--text-on-dark-primary);  /* Bleu marine foncé - haute visibilité */
    font-weight: 600;
}

/* === CARDS PREMIUM === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.card-premium {
    background: var(--white);
    padding: var(--space-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.card-premium:hover::before {
    transform: scaleX(1);
}

.card-premium:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-xl);
    border-color: var(--secondary);
}

/* === VISUAL GRID PREMIUM === */
.visual-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
}

.visual-card-premium {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 350px;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
}

.visual-card-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.visual-card-premium:hover::after {
    opacity: 0.3;
}

.visual-card-premium:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.visual-card-premium img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.visual-card-premium:hover img {
    transform: scale(1.1);
}

.visual-overlay-premium {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg);
    background: linear-gradient(to top, rgba(10, 22, 40, 0.95) 0%, transparent 100%);
    color: var(--white);
    z-index: 2;
}

.visual-overlay-premium h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

/* === BUTTONS PREMIUM === */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-lg {
    padding: 1.2rem 3rem;
    font-size: 1.2rem;
}

/* === PAGES PREMIUM STYLES === */

/* Section Visual Split */
.section-visual-split {
    padding: var(--space-2xl) var(--space-md);
    background: var(--white);
}

.section-visual-split.reverse .visual-split-content {
    flex-direction: row-reverse;
}

.visual-split-content {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    max-width: 1400px;
    margin: 0 auto;
}

.split-text {
    flex: 1;
    padding-right: var(--space-lg);
}

.split-image {
    flex: 1;
}

.split-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.4s ease;
}

.split-image img:hover {
    transform: scale(1.02);
}

.img-rounded-shadow {
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary);        /* Bleu foncé #0047AB - excellent contraste */
    background: var(--light-blue); /* #DBEAFE - fond bleu très clair */
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-label-light {
    background: rgba(0, 51, 102, 0.1);  /* Fond bleu clair */
    color: var(--primary);  /* Bleu foncé sur fond clair */
}

.lead-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-medium);  /* #334155 - excellent contraste sur fond clair */
    margin-bottom: var(--space-lg);
}

.stats-inline {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
}

.stat-item-inline {
    text-align: center;
}

.stat-number-small {
    font-size: 2rem;
    font-weight: 800;
    color: var(--electric-blue);
    margin-bottom: 0.25rem;
}

.stat-label-small {
    font-size: 0.875rem;
    color: var(--medium-gray);
    font-weight: 600;
}

/* Section Dark Premium - VERSION CLAIRE */
.section-dark-premium {
    background: linear-gradient(135deg, #F0F4F8 0%, #E3F2FD 100%);  /* Fond clair bleu pâle */
    padding: var(--space-2xl) var(--space-md);
    position: relative;
    overflow: hidden;
}

.section-dark-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 51, 102, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 71, 171, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-container-narrow {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section-header-center {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-title-light {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1A1A1A;  /* NOIR sur fond clair */
    margin-bottom: var(--space-md);
}

.section-subtitle-light {
    font-size: 1.125rem;
    color: #2D2D2D;  /* GRIS FONCÉ sur fond clair */
    max-width: 700px;
    margin: 0 auto;
}

/* Pillars Premium Grid */
.pillars-premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-xl);
}

.pillar-card-premium {
    background: rgba(255, 255, 255, 0.95);  /* Fond blanc quasi opaque */
    backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 51, 102, 0.15);  /* Bordure bleu foncé */
    border-radius: 24px;
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 51, 102, 0.08);  /* Ombre subtile */
}

.pillar-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.05) 0%, rgba(0, 71, 171, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pillar-card-premium:hover {
    transform: translateY(-10px);
    border-color: var(--primary);  /* Bleu foncé */
    box-shadow: 0 20px 60px rgba(0, 51, 102, 0.15);
}

.pillar-card-premium:hover::before {
    opacity: 1;
}

.featured-pillar {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 1);  /* Fond blanc pur pour featured */
    box-shadow: 0 8px 30px rgba(0, 51, 102, 0.12);
}

.pillar-badge-featured {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-orange);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pillar-number {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(0, 51, 102, 0.1);  /* Bleu foncé très transparent */
    line-height: 1;
}

.pillar-icon-circle {
    width: 100px;
    height: 100px;
    background: rgba(0, 51, 102, 0.08);  /* Fond bleu très clair */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    position: relative;
    z-index: 1;
}

.pillar-icon-premium {
    width: 50px;
    height: 50px;
    filter: brightness(0) saturate(100%) invert(15%) sepia(90%) saturate(2000%) hue-rotate(200deg);  /* Bleu foncé */
}

.pillar-title-premium {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1A1A1A;  /* NOIR pour lisibilité maximale */
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

.pillar-description-premium {
    font-size: 1rem;
    line-height: 1.7;
    color: #2D2D2D;  /* GRIS FONCÉ pour lisibilité */
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.pillar-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
}

.feature-check {
    font-size: 0.875rem;
    color: #2D2D2D;  /* GRIS FONCÉ pour lisibilité */
    font-weight: 600;
    text-align: left;
    padding-left: 1.5rem;
    position: relative;
}

.feature-check::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00FF88;  /* VERT FLASH pour ✓ - très visible */
    font-weight: 800;
}

/* Comparison Section Premium */
.section-comparison-premium {
    padding: var(--space-2xl) var(--space-md);
    background: var(--light-bg);
}

/* Client Cards Premium (Page Public Cible) */
.client-card-premium {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 24px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
}

.client-card-premium:hover {
    transform: translateY(-10px);
    border-color: var(--cyan);
    box-shadow: 0 20px 60px rgba(0,212,255,0.3);
}

.client-icon-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 3rem;
    transition: all 0.3s ease;
}

.client-card-premium:hover .client-icon-circle {
    transform: scale(1.1) rotate(5deg);
}

.criteria-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.criteria-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 15px 50px rgba(0,61,130,0.15);
}

.comparison-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.comparison-column {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.column-header {
    padding: var(--space-lg);
    text-align: center;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.problem-header {
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
}

.solution-header {
    background: var(--gradient-primary);
}

.column-icon {
    font-size: 2rem;
}

.column-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0;
}

.comparison-items {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.comparison-item-modern {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.problem-item {
    background: rgba(220, 38, 38, 0.05);
    border-left: 4px solid #dc2626;
}

.problem-item:hover {
    background: rgba(220, 38, 38, 0.1);
}

.solution-item {
    background: rgba(0, 71, 171, 0.05);
    border-left: 4px solid var(--electric-blue);
}

.solution-item:hover {
    background: rgba(0, 71, 171, 0.1);
}

.item-icon {
    font-size: 1.5rem;
    min-width: 2rem;
}

.item-content strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 0.25rem;
}

.item-content p {
    font-size: 0.875rem;
    color: var(--medium-gray);
    margin: 0;
}

/* Feature List Premium */
.feature-list-premium {
    list-style: none;
    padding: 0;
    margin: var(--space-lg) 0;
}

.feature-list-premium li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    font-size: 1rem;
    color: var(--dark-gray);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.875rem;
    flex-shrink: 0;
}

/* Refusal Section */
.section-refusal-premium {
    padding: var(--space-2xl) var(--space-md);
    background: var(--white);
}

.refusal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.refusal-card {
    background: var(--light-bg);
    border: 2px solid var(--border-gray);
    border-radius: 16px;
    padding: var(--space-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.refusal-card:hover {
    border-color: #dc2626;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(220, 38, 38, 0.2);
}

.refusal-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.refusal-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: var(--space-sm);
}

.refusal-card p {
    font-size: 0.875rem;
    color: var(--medium-gray);
    margin: 0;
}

.cta-box-premium {
    margin-top: var(--space-2xl);
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--space-xl);
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.cta-text-premium {
    font-size: 1.125rem;
    line-height: 1.7;
    margin: 0;
}

.cta-text-premium strong {
    font-weight: 800;
}

/* Buttons Gradient */
.btn-gradient {
    display: inline-block;
    background: var(--gradient-primary);  /* Nouveau gradient bleu foncé → cyan foncé */
    color: var(--white);
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 61, 130, 0.3);  /* Ombre bleu foncé */
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 61, 130, 0.4);  /* Ombre bleu foncé */
}

/* CTA Final Premium */
.cta-final-premium {
    position: relative;
    padding: var(--space-2xl) var(--space-md);
    background: linear-gradient(135deg, #1e3a8a 0%, #7c3aed 100%);
    overflow: hidden;
}

.cta-final-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 40%, rgba(0, 212, 255, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 70% 60%, rgba(255, 107, 53, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.cta-final-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.cta-final-title {
    font-size: 2.75rem;
    font-weight: 900;
    color: var(--text-on-dark);  /* Bleu foncé premium - lisibilité maximale */
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 20px rgba(0, 61, 130, 0.3);  /* Ombre bleu foncé */
}

.cta-final-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-on-dark-primary);  /* Bleu marine foncé - haute visibilité */
    margin-bottom: var(--space-xl);
}

.cta-buttons-group {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--white);
    color: var(--electric-blue);
    font-size: 1.125rem;
    font-weight: 800;
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 700;
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

.btn-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.btn-cta-primary:hover .btn-icon {
    transform: translateX(5px);
}

/* === OFFERS PREMIUM === */
.offers-premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.offer-card-premium {
    background: rgba(255, 255, 255, 0.95);  /* Fond blanc quasi opaque */
    backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 51, 102, 0.15);  /* Bordure bleu foncé */
    border-radius: 24px;
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 51, 102, 0.08);  /* Ombre subtile */
}

.offer-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.05) 0%, rgba(0, 71, 171, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.offer-card-premium:hover {
    transform: translateY(-10px);
    border-color: var(--primary);  /* Bleu foncé */
    box-shadow: 0 20px 60px rgba(0, 51, 102, 0.15);
}

.offer-card-premium:hover::before {
    opacity: 1;
}

.featured-offer {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 1);  /* Fond blanc pur */
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 51, 102, 0.12);
}

.featured-offer:hover {
    border-color: var(--primary);
    box-shadow: 0 25px 70px rgba(0, 51, 102, 0.2);
}

.offer-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.offer-badge-featured {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--gradient-orange);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.4);
}

.offer-icon-large {
    width: 120px;
    height: 120px;
    background: rgba(0, 51, 102, 0.08);  /* Fond bleu très clair */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem auto 1.5rem;
    position: relative;
    z-index: 1;
}

.offer-title {
    font-size: 2rem;
    font-weight: 800;
    color: #1A1A1A;  /* NOIR pour lisibilité maximale */
    margin-bottom: var(--space-sm);
    position: relative;
    z-index: 1;
}

.offer-tagline {
    font-size: 1rem;
    font-weight: 600;
    color: #2D2D2D;  /* GRIS FONCÉ pour lisibilité */
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

.offer-description {
    font-size: 1rem;
    line-height: 1.7;
    color: #2D2D2D;  /* GRIS FONCÉ pour lisibilité */
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.offer-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.offer-feature {
    font-size: 0.875rem;
    color: #2D2D2D;  /* GRIS FONCÉ pour lisibilité */
    font-weight: 600;
    text-align: left;
    padding-left: 1.5rem;
    position: relative;
}

.offer-feature::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00FF88;  /* VERT FLASH pour ✓ - très visible */
    font-weight: 800;
}

.offer-ideal {
    background: rgba(0, 51, 102, 0.08);  /* Fond bleu très clair */
    padding: var(--space-md);
    border-radius: 12px;
    font-size: 0.875rem;
    color: #2D2D2D;  /* Gris foncé */
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.offer-ideal strong {
    color: var(--primary);  /* BLEU FONCÉ pour emphase */
}

.btn-offer {
    display: inline-block;
    background: var(--gradient-primary);  /* Gradient bleu */
    backdrop-filter: blur(10px);
    border: 2px solid transparent;
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(0, 51, 102, 0.2);
}

.btn-offer:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 51, 102, 0.3);
}

.btn-offer-featured {
    display: inline-block;
    background: var(--gradient-primary);  /* Gradient bleu */
    color: var(--white);
    font-size: 1rem;
    font-weight: 800;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 10px 30px rgba(0, 51, 102, 0.25);
}

.btn-offer-featured:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 51, 102, 0.35);
}

/* ================================================
   ANIMATIONS PREMIUM - MICRO-INTERACTIONS
   ================================================ */

/* Fade In Up - Scroll Reveal */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Hover Cards - Élévation Premium */
.stat-card,
.card,
.client-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card:hover,
.card:hover,
.client-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 48px rgba(0, 51, 102, 0.15);
}

/* Glassmorphism Subtil */
.card-premium {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

/* Gradient Hover Buttons */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

/* Pulse Animation - CTA */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 16px rgba(0, 51, 102, 0.3);
    }
    50% {
        box-shadow: 0 4px 24px rgba(0, 51, 102, 0.5);
    }
}

.btn-primary:hover {
    animation: pulse 2s infinite;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Logo Cards - Rotation Subtile */
.client-logo-card {
    transition: all 0.3s ease;
}

.client-logo-card:hover {
    transform: rotate(2deg) scale(1.05);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 90px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 90px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-lg);
        transition: left 0.3s ease;
        box-shadow: var(--shadow-xl);
    }
    
    nav.active {
        left: 0;
    }
    
    nav a {
        width: 100%;
        padding: var(--space-sm);
        font-size: 1.1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .visual-grid,
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    /* Pages Premium Responsive */
    .visual-split-content {
        flex-direction: column;
        gap: var(--space-xl);
    }
    
    .section-visual-split.reverse .visual-split-content {
        flex-direction: column;
    }
    
    .split-text {
        padding-right: 0;
    }
    
    .stats-inline {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .pillars-premium-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .refusal-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-final-title {
        font-size: 2rem;
    }
    
    .cta-final-subtitle {
        font-size: 1rem;
    }
    
    .cta-buttons-group {
        flex-direction: column;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .section-title-light {
        font-size: 1.75rem;
    }
    
    .offers-premium-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-offer {
        transform: scale(1);
    }
}

/* === UTILITIES === */
.text-center { text-align: center; }
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}