/*
 * =====================================================
 * LUCID GAMES STUDIO - STYLESHEET PREMIUM
 * =====================================================
 * Version: 2.0
 * Description: Feuille de style complète et optimisée
 * Author: Lucid Games WebSite Developers (Alienduck)
 * Created: 2025
 * =====================================================
 */

/* ===== IMPORTS & FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ===== VARIABLES CSS AVANCÉES ===== */
:root {
    /* === Couleurs Principales === */
    --primary-50: #f0eeff;
    --primary-100: #e4dcff;
    --primary-200: #ccc2ff;
    --primary-300: #a99aff;
    --primary-400: #7c63ff;
    --primary-500: #6c5ce7;
    --primary-600: #5b4bdc;
    --primary-700: #4c3dc8;
    --primary-800: #3e32a3;
    --primary-900: #342981;
    --primary: var(--primary-500);

    /* === Couleurs Secondaires === */
    --secondary-50: #f0fdfc;
    --secondary-100: #ccfbf7;
    --secondary-200: #99f6ef;
    --secondary-300: #5eede3;
    --secondary-400: #2dd8cf;
    --secondary-500: #00cec9;
    --secondary-600: #0ea5a0;
    --secondary-700: #0f7c7a;
    --secondary-800: #105f5f;
    --secondary-900: #134e4e;
    --secondary: var(--secondary-500);

    /* === Couleurs Accent === */
    --accent-50: #fef7f7;
    --accent-100: #feecec;
    --accent-200: #fddcdc;
    --accent-300: #fcbebe;
    --accent-400: #f98c8c;
    --accent-500: #fd79a8;
    --accent-600: #ec4899;
    --accent-700: #be185d;
    --accent-800: #9d174d;
    --accent-900: #831843;
    --accent: var(--accent-500);

    /* === Couleurs Système === */
    --success-50: #f0fdf9;
    --success-100: #dcfce7;
    --success-200: #bbf7d0;
    --success-300: #86efac;
    --success-400: #4ade80;
    --success-500: #00b894;
    --success-600: #059669;
    --success-700: #047857;
    --success-800: #065f46;
    --success-900: #064e3b;
    --success: var(--success-500);

    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-200: #fde68a;
    --warning-300: #fcd34d;
    --warning-400: #fdcb6e;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;
    --warning-800: #92400e;
    --warning-900: #78350f;
    --warning: var(--warning-400);

    --danger-50: #fdf2f8;
    --danger-100: #fce7f3;
    --danger-200: #fbcfe8;
    --danger-300: #f9a8d4;
    --danger-400: #f472b6;
    --danger-500: #e84393;
    --danger-600: #db2777;
    --danger-700: #be185d;
    --danger-800: #9d174d;
    --danger-900: #831843;
    --danger: var(--danger-500);

    /* === Couleurs Backgrounds === */
    --bg-primary: #0a0a1a;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --bg-quaternary: #0f0f23;
    --bg-surface: #252547;
    --bg-overlay: rgba(26, 26, 46, 0.95);
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-glass-dark: rgba(0, 0, 0, 0.2);

    /* === Couleurs Texte === */
    --text-primary: #ffffff;
    --text-secondary: #e2e8f0;
    --text-tertiary: #a0aec0;
    --text-quaternary: #718096;
    --text-muted: #4a5568;
    --text-inverse: #1a202c;

    /* === Couleurs Bordures === */
    --border-primary: #2d3748;
    --border-secondary: #4a5568;
    --border-accent: var(--primary-400);
    --border-success: var(--success-400);
    --border-warning: var(--warning-400);
    --border-danger: var(--danger-400);

    /* === Ombres === */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 0 20px rgba(108, 92, 231, 0.3);
    --shadow-glow-accent: 0 0 30px rgba(253, 121, 168, 0.4);

    /* === Espacements === */
    --spacing-px: 1px;
    --spacing-0: 0;
    --spacing-1: 0.25rem;  /* 4px */
    --spacing-2: 0.5rem;   /* 8px */
    --spacing-3: 0.75rem;  /* 12px */
    --spacing-4: 1rem;     /* 16px */
    --spacing-5: 1.25rem;  /* 20px */
    --spacing-6: 1.5rem;   /* 24px */
    --spacing-8: 2rem;     /* 32px */
    --spacing-10: 2.5rem;  /* 40px */
    --spacing-12: 3rem;    /* 48px */
    --spacing-16: 4rem;    /* 64px */
    --spacing-20: 5rem;    /* 80px */
    --spacing-24: 6rem;    /* 96px */
    --spacing-32: 8rem;    /* 128px */

    /* === Typographie === */
    --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-family-mono: 'JetBrains Mono', 'Fira Code', 'Source Code Pro', 'Menlo', 'Monaco', monospace;
    --font-family-heading: var(--font-family-primary);

    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 1.875rem;  /* 30px */
    --font-size-4xl: 2.25rem;   /* 36px */
    --font-size-5xl: 3rem;      /* 48px */
    --font-size-6xl: 3.75rem;   /* 60px */
    --font-size-7xl: 4.5rem;    /* 72px */

    --font-weight-thin: 100;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;

    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;

    /* === Bordures et Rayons === */
    --border-radius-none: 0;
    --border-radius-sm: 0.125rem;   /* 2px */
    --border-radius-base: 0.25rem;  /* 4px */
    --border-radius-md: 0.375rem;   /* 6px */
    --border-radius-lg: 0.5rem;     /* 8px */
    --border-radius-xl: 0.75rem;    /* 12px */
    --border-radius-2xl: 1rem;      /* 16px */
    --border-radius-3xl: 1.5rem;    /* 24px */
    --border-radius-full: 9999px;

    --border-width-0: 0;
    --border-width-1: 1px;
    --border-width-2: 2px;
    --border-width-4: 4px;
    --border-width-8: 8px;

    /* === Transitions === */
    --transition-none: none;
    --transition-all: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 100ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slower: all 500ms cubic-bezier(0.4, 0, 0.2, 1);

    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-elastic: cubic-bezier(0.175, 0.885, 0.32, 1.275);

    /* === Z-Index === */
    --z-hide: -1;
    --z-auto: auto;
    --z-base: 0;
    --z-docked: 10;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-banner: 1030;
    --z-overlay: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-skipLink: 1070;
    --z-toast: 1080;
    --z-tooltip: 1090;

    /* === Breakpoints === */
    --breakpoint-xs: 475px;
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
    --breakpoint-2xl: 1536px;

    /* === Container Sizes === */
    --container-xs: 420px;
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1400px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: var(--spacing-20);
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 25% 25%, var(--primary-900) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, var(--secondary-900) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === Selection Styles === */
::selection {
    background: var(--primary-500);
    color: var(--text-primary);
}

::-moz-selection {
    background: var(--primary-500);
    color: var(--text-primary);
}

/* === Scrollbar Styles === */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-500), var(--secondary-500));
    border-radius: var(--border-radius-full);
    transition: var(--transition-normal);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--primary-400), var(--secondary-400));
}

/* === Focus Styles === */
*:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* ===== LAYOUT & CONTAINERS ===== */
.container {
    width: 100%;
    max-width: var(--container-2xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
}

.container-xs { max-width: var(--container-xs); }
.container-sm { max-width: var(--container-sm); }
.container-md { max-width: var(--container-md); }
.container-lg { max-width: var(--container-lg); }
.container-xl { max-width: var(--container-xl); }

/* === Grid System === */
.grid {
    display: grid;
    gap: var(--spacing-6);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.grid-auto-fit { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-auto-fill { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }

.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-full { grid-column: 1 / -1; }

/* === Flexbox Utilities === */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }

.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-initial { flex: 0 1 auto; }
.flex-none { flex: none; }

/* ===== HEADER STYLES ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: var(--border-width-1) solid var(--border-primary);
    transition: var(--transition-normal);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
    opacity: 0;
    transition: var(--transition-normal);
}

.header.scrolled {
    background: var(--bg-overlay);
    box-shadow: var(--shadow-lg);
}

.header.scrolled::before {
    opacity: 1;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-4);
    padding-bottom: var(--spacing-4);
    background-color: var(--bg-glass);
}

/* === Logo Styles === */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-normal);
}

.logo:hover {
    transform: scale(1.05);
}

.logo i {
    font-size: var(--font-size-2xl);
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGlow 3s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    0% { filter: drop-shadow(0 0 5px rgba(108, 92, 231, 0.3)); }
    100% { filter: drop-shadow(0 0 15px rgba(108, 92, 231, 0.6)); }
}

/* === Navigation Styles === */
.navigation ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-2);
}

.navigation a {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--text-tertiary);
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    font-weight: var(--font-weight-medium);
    position: relative;
    transition: var(--transition-normal);
    overflow: hidden;
}

.navigation a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transition-slow);
}

.navigation a:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.navigation a:hover::before {
    left: 100%;
}

.navigation a.active {
    color: var(--primary-300);
    background: rgba(108, 92, 231, 0.1);
    box-shadow: var(--shadow-glow);
}

.navigation a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--primary-500);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-glow);
}

/* === Mobile Menu Burger === */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: var(--bg-glass);
    border: var(--border-width-1) solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    z-index: var(--z-modal);
}

.mobile-menu-toggle:hover {
    background: var(--bg-glass-dark);
    border-color: var(--primary-400);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

/* === Burger Animation === */
.burger-line {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-normal);
    transform-origin: center;
    position: relative;
}

.burger-line:not(:last-child) {
    margin-bottom: 4px;
}

.burger-line::before,
.burger-line::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--text-primary);
    border-radius: inherit;
    transition: var(--transition-normal);
}

.burger-line::before {
    top: -6px;
}

.burger-line::after {
    top: 6px;
}

/* Burger Animation States */
.mobile-menu-toggle.active .burger-line {
    background: transparent;
}

.mobile-menu-toggle.active .burger-line::before {
    transform: rotate(45deg) translate(0px, 0px);
    top: 0;
    background: var(--primary-400);
}

.mobile-menu-toggle.active .burger-line::after {
    transform: rotate(-45deg) translate(0px, 0px);
    top: 0;
    background: var(--primary-400);
}

.mobile-menu-toggle:hover .burger-line,
.mobile-menu-toggle:hover .burger-line::before,
.mobile-menu-toggle:hover .burger-line::after {
    background: var(--primary-400);
}

/* === Mobile Menu Panel === */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 320px;
    height: 100vh;
    background: var(--bg-secondary);
    border-right: var(--border-width-1) solid var(--border-primary);
    z-index: var(--z-overlay);
    transition: var(--transition-normal);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.mobile-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(108, 92, 231, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(0, 206, 201, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.mobile-menu.active {
    left: 0;
}

/* === Mobile Menu Header === */
.mobile-menu-header {
    padding: var(--spacing-6) var(--spacing-4);
    border-bottom: var(--border-width-1) solid var(--border-primary);
    position: relative;
    z-index: 1;
}

/* === Bouton de fermeture mobile === */
.mobile-menu-close {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: var(--border-width-1) solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    color: var(--text-tertiary);
    font-size: var(--font-size-xl);
    cursor: pointer;
    transition: var(--transition-normal);
    z-index: 10;
}

.mobile-menu-close:hover {
    background: rgba(232, 67, 147, 0.2);
    border-color: var(--danger-500);
    color: var(--danger-500);
    transform: rotate(90deg) scale(1.1);
}

.mobile-menu-close:active {
    transform: rotate(90deg) scale(0.95);
}

/* Ajuster le header pour faire de la place au bouton */
.mobile-menu-header {
    padding: var(--spacing-6) var(--spacing-4);
    padding-right: var(--spacing-16); /* Espace pour le bouton */
    border-bottom: var(--border-width-1) solid var(--border-primary);
    position: relative;
    z-index: 1;
}

.mobile-menu-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.mobile-menu-logo i {
    font-size: var(--font-size-xl);
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === Mobile Menu Navigation === */
.mobile-menu-nav {
    flex: 1;
    padding: var(--spacing-4);
    position: relative;
    z-index: 1;
}

.mobile-menu ul {
    list-style: none;
}

.mobile-menu li {
    margin-bottom: var(--spacing-2);
}

.mobile-menu a {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-3);
    color: var(--text-tertiary);
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    transition: var(--transition-normal);
    font-weight: var(--font-weight-medium);
    position: relative;
    overflow: hidden;
}

.mobile-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(108, 92, 231, 0.1), transparent);
    transition: var(--transition-slow);
}

.mobile-menu a:hover::before {
    left: 100%;
}

.mobile-menu a:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.mobile-menu a.active {
    color: var(--primary-300);
    background: rgba(108, 92, 231, 0.15);
    box-shadow: var(--shadow-glow);
    border-left: 3px solid var(--primary-500);
}

.mobile-menu a i {
    font-size: var(--font-size-lg);
    width: 20px;
    text-align: center;
    transition: var(--transition-normal);
}

.mobile-menu a:hover i {
    transform: scale(1.2);
    color: var(--primary-400);
}

/* === Mobile Menu Footer === */
.mobile-menu-footer {
    padding: var(--spacing-4);
    border-top: var(--border-width-1) solid var(--border-primary);
    position: relative;
    z-index: 1;
}

.mobile-menu-social {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.mobile-menu-social p {
    color: var(--text-tertiary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-3);
}

.mobile-social-icons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3);
}

.mobile-social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-glass);
    border: var(--border-width-1) solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    color: var(--text-tertiary);
    text-decoration: none;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.mobile-social-icons a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    opacity: 0;
    transition: var(--transition-normal);
}

.mobile-social-icons a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
    border-color: var(--primary-400);
}

.mobile-social-icons a:hover::before {
    opacity: 1;
}

.mobile-social-icons a i {
    position: relative;
    z-index: 1;
}

.mobile-menu-info {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* === Mobile Menu Overlay === */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: var(--z-banner);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* === Mobile Menu Animations === */
@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutLeft {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(-100%);
        opacity: 0;
    }
}

.mobile-menu.active {
    animation: slideInLeft 0.3s ease-out;
}

.mobile-menu.closing {
    animation: slideOutLeft 0.3s ease-in;
}

/* === Mobile Menu Items Animation === */
.mobile-menu.active .mobile-menu-nav li {
    animation: fadeInUpMobile 0.4s ease-out forwards;
    opacity: 0;
    transform: translateY(20px);
}

.mobile-menu.active .mobile-menu-nav li:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu.active .mobile-menu-nav li:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu.active .mobile-menu-nav li:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu.active .mobile-menu-nav li:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu.active .mobile-menu-nav li:nth-child(5) { animation-delay: 0.3s; }

@keyframes fadeInUpMobile {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === Enhanced Mobile States === */
.mobile-menu a:active {
    transform: translateX(8px) scale(0.98);
    background: rgba(108, 92, 231, 0.2);
}

.mobile-menu.active .mobile-menu-header {
    animation: slideDown 0.4s ease-out;
}

.mobile-menu.active .mobile-menu-footer {
    animation: slideUp 0.4s ease-out 0.2s both;
}

/* === Mobile Menu Responsive === */
@media (max-width: 480px) {
    .mobile-menu {
        width: 100vw;
        border-right: none;
    }
    
    .mobile-menu-toggle {
        width: 40px;
        height: 40px;
    }
    
    .burger-line {
        width: 18px;
    }
    
    .mobile-menu a {
        padding: var(--spacing-3);
        font-size: var(--font-size-sm);
    }
    
    .mobile-social-icons a {
        width: 36px;
        height: 36px;
        font-size: var(--font-size-sm);
    }

    .mobile-menu-close {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
        top: var(--spacing-3);
        right: var(--spacing-3);
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
}

/* ===== MAIN CONTENT ===== */
.main-content {
    margin-top: 80px;
    /* min-height: calc(100vh - 80px); */
    padding-top: var(--spacing-12);
    cursor: default;
}

/* ===== HERO SECTIONS ===== */
.hero-section {
    position: relative;
    text-align: center;
    padding: var(--spacing-16) 0;
    margin-bottom: var(--spacing-12);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    border: var(--border-width-1) solid var(--border-primary);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(108, 92, 231, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 206, 201, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(253, 121, 168, 0.05) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-10px) rotate(1deg); }
    66% { transform: translateY(5px) rotate(-1deg); }
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500), var(--accent-500));
    opacity: 0.8;
}

.hero-content {
    position: relative;
    z-index: var(--z-base);
}

.hero-icon {
    font-size: var(--font-size-6xl);
    margin-bottom: var(--spacing-6);
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* animation: heroIconPulse 3s ease-in-out infinite; */
    filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.3));
}

@keyframes heroIconPulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.05) rotate(2deg); }
}

.hero-title {
    font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-6xl));
    font-weight: var(--font-weight-extrabold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-4);
    background: linear-gradient(135deg, var(--primary-400), var(--secondary-400), var(--accent-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(108, 92, 231, 0.3);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--primary-50);
    margin-bottom: var(--spacing-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--line-height-relaxed);
}

/* ===== CARDS SYSTEM ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-6);
    margin: var(--spacing-12) 0;
}

.card {
    background: var(--bg-secondary);
    border: var(--border-width-1) solid var(--border-primary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-8);
    position: relative;
    transition: var(--transition-normal);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
    transition: var(--transition-slow);
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.02), rgba(0, 206, 201, 0.02));
    opacity: 0;
    transition: var(--transition-normal);
    pointer-events: none;
}

.card:hover::before {
  left: 0;
}

.card:hover::after {
  opacity: 1;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-500);
    transition: var(--transition-normal);
}

.card:hover .card-title {
    text-shadow: 
        0 0 10px var(--primary-300);
        /* 0 0 10px var(--primary-300) */
        /* 0 0 10px var(--primary-300); */
}

.card:hover::before {
    left: 100%;
}

.card:hover::after {
    opacity: 1;
}

.card-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-4);
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    transition: var(--transition-normal);
    filter: drop-shadow(0 0 10px rgba(108, 92, 231, 0.2));
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.4));
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-4);
    line-height: var(--line-height-tight);
}

.card-content {
    color: var(--primary-50);
    line-height: var(--line-height-relaxed);
}

.card-content p {
    margin-bottom: var(--spacing-3);
}

.card-content p:last-child {
    margin-bottom: 0;
}

/* === Card Variants === */
.card-elevated {
    box-shadow: var(--shadow-xl);
    border: none;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
}

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--border-width-1) solid rgba(255, 255, 255, 0.1);
}

.card-glow {
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-400);
    animation: cardGlowPulse 2s ease-in-out infinite;
    border: 2px solid var(--primary-400);
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.15), rgba(108, 92, 231, 0.05)) !important;
    position: relative;
    z-index: 10;
    scale: 1.02;
    box-shadow: 
        0 0 20px rgba(108, 92, 231, 0.6),
        0 0 40px rgba(108, 92, 231, 0.3),
        inset 0 0 20px rgba(108, 92, 231, 0.1);
}

@keyframes cardGlowPulse {
    0%, 100% {
        box-shadow: 
            0 0 20px rgba(108, 92, 231, 0.6),
            0 0 40px rgba(108, 92, 231, 0.3),
            inset 0 0 20px rgba(108, 92, 231, 0.1);
        border-color: var(--primary-400);
    }
    50% {
        box-shadow: 
            0 0 30px rgba(108, 92, 231, 0.8),
            0 0 60px rgba(108, 92, 231, 0.5),
            inset 0 0 30px rgba(108, 92, 231, 0.2);
        border-color: var(--primary-300);
    }
}

/* Classe spéciale pour le bouton de jeu en avant */
.btn-play-game {
    background: linear-gradient(135deg, #ff6b6b, #ff8787, #ff4757) !important;
    color: white !important;
    font-size: 1.1rem !important;
    padding: 1rem 2rem !important;
    box-shadow: 0 8px 25px rgba(255, 71, 87, 0.4) !important;
    border: 2px solid transparent !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    animation: buttonPlayPulse 2s ease-in-out infinite;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-play-game::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn-play-game:hover::before {
    width: 300px;
    height: 300px;
}

.btn-play-game:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 15px 40px rgba(255, 71, 87, 0.6) !important;
    letter-spacing: 1px;
}

.btn-play-game:active {
    transform: translateY(-1px) !important;
}

@keyframes buttonPlayPulse {
    0%, 100% {
        box-shadow: 0 8px 25px rgba(255, 100, 247, 0.593);
    }
    50% {
        box-shadow: 0 12px 35px rgba(255, 71, 87, 0.6);
    }
}

/* ===== BUTTONS SYSTEM ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-8);
    margin: 5px;
    padding: var(--spacing-3) var(--spacing-6);
    border: none;
    border-radius: var(--border-radius-lg);
    color: var(--accent-600);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    user-select: none;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-slow);
}

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

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

/* === Button Variants === */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--primary-100); /* --text-primary */
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-400), var(--primary-300));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--accent-100);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-400);
    border: var(--border-width-2) solid var(--primary-400);
}

.btn-secondary:hover {
    background: var(--primary-400);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    color: var(--text-primary);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--accent-400), var(--accent-500));
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-accent);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-500), var(--success-600));
    color: var(--text-primary);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-400), var(--warning-500));
    color: var(--text-inverse);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-500), var(--danger-600));
    color: var(--text-primary);
}

/* === Button Sizes === */
.btn-xs {
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--font-size-xs);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
}

.btn-xl {
    padding: var(--spacing-5) var(--spacing-10);
    font-size: var(--font-size-xl);
}

/* === FORM ===*/

/* Container centré */
.register-container-lucid {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

/* Carte principale */
.register-card-lucid {
    background: var(--bg-glass);
    padding: 2.5rem;
    border-radius: 12px;
    width: 100%;
    max-width: 420px;
    box-shadow: 5px 8px 25px rgba(0,0,0,0.15);
    text-align: center;
}

/* Section logo et titre */
.logo-section-lucid {
    margin-bottom: 1.5rem;
}

.logo-lucid {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.register-title-lucid {
    font-size: 1.6rem;
    margin: 0;
    font-weight: bold;
    color: var(--secondary-300);
    text-shadow: #342981 0 0 1px;
}

.register-subtitle-lucid {
    font-size: 0.9rem;
    color: var(--accent-100);
}

/* Projects stack container */
.icon-container i {
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0)) brightness(1);
    transition: .3s;
}

.icon-container:hover i {
    filter: drop-shadow(0 0 50px rgba(255, 255, 255, 1)) brightness(10);
    transition: .3s;
}

/* Formulaire */
.form-group-lucid {
    text-align: left;
    margin-bottom: 1.2rem;
}

.form-label-lucid {
    display: block;
    margin-bottom: 0.3rem;
    font-weight: bold;
    color: var(--secondary-500);
    font-size: 0.9rem;
}

.form-input-lucid {
    width: 100%;
    color: var(--accent-300);
    padding: 0.7rem;
    border: 1px solid var(--border-accent);
    border-radius: 6px;
    font-size: 0.95rem;
    outline: none;
    transition: border 0.2s ease;
    background-color: var(--bg-glass);
}

.form-input-lucid:focus {
    border-color: #6c63ff;
}

/* Bouton principal */
.btn-primary-lucid {
    width: 100%;
    padding: 0.9rem;
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    background: #6c63ff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.btn-primary-lucid:hover {
    background: #5548d9;
}

/* Séparateur */
.divider-lucid {
    display: flex;
    align-items: center;
    text-align: center;
    color: #888;
    font-size: 0.85rem;
    margin: 1.5rem 0;
}

.divider-lucid::before,
.divider-lucid::after {
    content: "";
    flex: 1;
    border-bottom: 1px solid #ccc;
    margin: 0 0.5rem;
}

/* Boutons sociaux */
.social-buttons-lucid {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
}

.btn-social-lucid {
    flex: 1;
    padding: 0.8rem;
    border-radius: 6px;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    font-weight: bold;
    color: #fff;
    transition: opacity 0.2s ease;
}

.btn-social-lucid.google {
    background: #db4437;
}

.btn-social-lucid.github {
    background: #24292e;
}

.btn-social-lucid:hover {
    opacity: 0.85;
}

/* Lien vers login */
.login-link-lucid {
    font-size: 0.9rem;
    color: #444;
}

.login-link-lucid a {
    color: #6c63ff;
    font-weight: bold;
    text-decoration: none;
}

.login-link-lucid a:hover {
    text-decoration: underline;
}

/* Register errors */
.alert>.start-icon {
    margin-right: 0;
    min-width: 20px;
    text-align: center;
}

.alert>.start-icon {
    margin-right: 5px;
}

.greencross
{
  font-size:18px;
      color: #25ff0b;
    text-shadow: none;
}

.alert-simple.alert-success
{
  border: 1px solid rgba(36, 241, 6, 0.46);
    background-color: rgba(7, 149, 66, 0.12156862745098039);
    box-shadow: 0px 0px 2px #259c08;
    color: #0ad406;
  text-shadow: 2px 1px #00040a;
  transition:0.5s;
  cursor:pointer;
}
.alert-success:hover{
  background-color: rgba(7, 149, 66, 0.35);
  transition:0.5s;
}
.alert-simple.alert-info
{
  border: 1px solid rgba(6, 44, 241, 0.46);
    background-color: rgba(7, 73, 149, 0.12156862745098039);
    box-shadow: 0px 0px 2px #0396ff;
    color: #0396ff;
  text-shadow: 2px 1px #00040a;
  transition:0.5s;
  cursor:pointer;
}

.alert-info:hover
{
  background-color: rgba(7, 73, 149, 0.35);
  transition:0.5s;
}

.blue-cross
{
  font-size: 18px;
    color: #0bd2ff;
    text-shadow: none;
}

.alert-simple.alert-warning
{
      border: 1px solid rgba(241, 142, 6, 0.81);
    background-color: rgba(220, 128, 1, 0.16);
    box-shadow: 0px 0px 2px #ffb103;
    color: #ffb103;
    text-shadow: 2px 1px #00040a;
  transition:0.5s;
  cursor:pointer;
}

.alert-warning:hover{
  background-color: rgba(220, 128, 1, 0.33);
  transition:0.5s;
}

.warning
{
      font-size: 18px;
    color: #ffb40b;
    text-shadow: none;
}

.alert-simple.alert-danger
{
  border: 1px solid rgba(241, 6, 6, 0.81);
    background-color: rgba(220, 17, 1, 0.16);
    box-shadow: 0px 0px 2px #ff0303;
    color: #ff0303;
    text-shadow: 2px 1px #00040a;
  transition:0.5s;
  cursor:pointer;
}

.alert-danger:hover
{
     background-color: rgba(220, 17, 1, 0.33);
  transition:0.5s;
}

.danger
{
      font-size: 18px;
    color: #ff0303;
    text-shadow: none;
}

.alert-simple.alert-primary
{
  border: 1px solid rgba(6, 241, 226, 0.81);
    background-color: rgba(1, 204, 220, 0.16);
    box-shadow: 0px 0px 2px #03fff5;
    color: #03d0ff;
    text-shadow: 2px 1px #00040a;
  transition:0.5s;
  cursor:pointer;
}

.alert-primary:hover{
  background-color: rgba(1, 204, 220, 0.33);
   transition:0.5s;
}

.alertprimary
{
      font-size: 18px;
    color: #03d0ff;
    text-shadow: none;
}

.square_box {
    position: absolute;
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    border-top-left-radius: 45px;
    opacity: 0.302;
}

.square_box.box_three {
    background-image: -moz-linear-gradient(-90deg, #290a59 0%, #3d57f4 100%);
    background-image: -webkit-linear-gradient(-90deg, #290a59 0%, #3d57f4 100%);
    background-image: -ms-linear-gradient(-90deg, #290a59 0%, #3d57f4 100%);
    opacity: 0.059;
    left: -80px;
    top: -60px;
    width: 500px;
    height: 500px;
    border-radius: 45px;
}

.square_box.box_four {
    background-image: -moz-linear-gradient(-90deg, #290a59 0%, #3d57f4 100%);
    background-image: -webkit-linear-gradient(-90deg, #290a59 0%, #3d57f4 100%);
    background-image: -ms-linear-gradient(-90deg, #290a59 0%, #3d57f4 100%);
    opacity: 0.059;
    left: 150px;
    top: -25px;
    width: 550px;
    height: 550px;
    border-radius: 45px;
}

.alert:before {
    content: '';
    position: absolute;
    width: 0;
    height: calc(100% - 44px);
    border-left: 1px solid;
    border-right: 2px solid;
    border-bottom-right-radius: 3px;
    border-top-right-radius: 3px;
    left: 0;
    top: 50%;
    transform: translate(0,-50%);
      height: 20px;
}

.fa-times
{
-webkit-animation: blink-1 2s infinite both;
	        animation: blink-1 2s infinite both;
}


/**
 * ----------------------------------------
 * animation blink-1
 * ----------------------------------------
 */
@-webkit-keyframes blink-1 {
  0%,
  50%,
  100% {
    opacity: 1;
  }
  25%,
  75% {
    opacity: 0;
  }
}
@keyframes blink-1 {
  0%,
  50%,
  100% {
    opacity: 1;
  }
  25%,
  75% {
    opacity: 0;
  }
}

/* === Button States === */
.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-loading {
    position: relative;
    color: transparent;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: var(--border-radius-full);
    animation: btnSpin 1s linear infinite;
}

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

/* ===== SECTIONS ===== */
.section {
    padding: var(--spacing-16) 0;
    position: relative;
}

.section-title {
    font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
    font-weight: var(--font-weight-extrabold);
    text-align: center;
    margin-bottom: var(--spacing-12);
    color: var(--text-primary);
    line-height: var(--line-height-tight);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
    margin: var(--spacing-4) auto 0;
    border-radius: var(--border-radius-full);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-tertiary);
    text-align: center;
    margin-bottom: var(--spacing-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== TEAM STYLES ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
    margin: var(--spacing-8) 0;
}

.team-member {
    text-align: center;
    padding: var(--spacing-8);
    background: var(--bg-secondary);
    border: var(--border-width-1) solid var(--border-primary);
    border-radius: var(--border-radius-xl);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500), var(--accent-500));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-400);
}

.team-member:hover::before {
    transform: scaleX(1);
}

.member-icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-4);
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-normal);
}

.team-member:hover .member-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px rgba(108, 92, 231, 0.4));
}

.member-role {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-2);
}

.member-description {
    color: var(--text-tertiary);
    line-height: var(--line-height-relaxed);
}

/* ===== PROJECT STYLES ===== */
.project-item {
    padding: var(--spacing-8) 0;
    border-bottom: var(--border-width-1) solid var(--border-primary);
    position: relative;
    transition: var(--transition-slow);
}

.project-item > * {
    transition: var(--transition-slow);
}

.project-item:hover > * {
    /* transform: scale(1.1); */
    margin-left: 5px;
    transition: var(--transition-slow);
}

.project-item:last-child {
    border-bottom: none;
}

.project-item::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-500), var(--secondary-500));
    opacity: 0;
    transition: var(--transition-slow);
}

.project-item:hover::before {
    opacity: 1;
    margin-left: 5px;
}

.project-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
    flex-wrap: wrap;
}

.project-status {
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-card-info-pink {
    background: rgba(253, 121, 167, .1);
    box-shadow: none;
    text-shadow: none;
    border-radius: 8px;
    padding: 1rem;
    transform: none;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}

.project-card-info-pink:hover {
    background: rgba(253, 121, 167, .2);
    box-shadow: 5px 5px 20px rgba(253, 121, 167, .3);
    text-shadow: 3px 3px 10px rgba(253, 121, 167, .3);
    border-radius: 8px;
    padding: 1rem;
    transform: translate(-5px, -5px);
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}

/* Carte "Communauté" (vert turquoise clair) */
.project-card-info-cyan {
    background: rgba(0, 206, 201, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transform: none;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-cyan:hover {
    background: rgba(0, 206, 201, 0.2);
    box-shadow: 5px 5px 20px rgba(0, 206, 201, 0.3);
    text-shadow: 3px 3px 10px rgba(0, 206, 201, 0.3);
    transform: translate(-5px, -5px);
}

/* Carte "Format" (violet) */
.project-card-info-purple {
    background: rgba(108, 92, 231, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-purple:hover {
    background: rgba(108, 92, 231, 0.2);
    box-shadow: 5px 5px 20px rgba(108, 92, 231, 0.3);
    text-shadow: 3px 3px 10px rgba(108, 92, 231, 0.3);
    transform: translate(-5px, -5px);
}

/* Carte "Gameplay" (rose foncé) */
.project-card-info-danger {
    background: rgba(232, 67, 147, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-danger:hover {
    background: rgba(232, 67, 147, 0.2);
    box-shadow: 5px 5px 20px rgba(232, 67, 147, 0.3);
    text-shadow: 3px 3px 10px rgba(232, 67, 147, 0.3);
    transform: translate(-5px, -5px);
}

/* Carte "Artistique" (violet – réutilise purple, mais je te fais une classe dédiée) */
.project-card-info-art {
    background: rgba(108, 92, 231, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-art:hover {
    background: rgba(108, 92, 231, 0.2);
    box-shadow: 5px 5px 20px rgba(108, 92, 231, 0.3);
    text-shadow: 3px 3px 10px rgba(108, 92, 231, 0.3);
    transform: translate(-5px, -5px);
}

/* Carte "Planning" (jaune/orange) */
.project-card-info-warning {
    background: rgba(253, 203, 110, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-warning:hover {
    background: rgba(253, 203, 110, 0.2);
    box-shadow: 5px 5px 20px rgba(253, 203, 110, 0.3);
    text-shadow: 3px 3px 10px rgba(253, 203, 110, 0.3);
    transform: translate(-5px, -5px);
}

/* Carte "Collaboration" (vert) */
.project-card-info-success {
    background: rgba(0, 184, 148, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-success:hover {
    background: rgba(0, 184, 148, 0.2);
    box-shadow: 5px 5px 20px rgba(0, 184, 148, 0.3);
    text-shadow: 3px 3px 10px rgba(0, 184, 148, 0.3);
    transform: translate(-5px, -5px);
}

/* Carte "Mystère" (violet) */
.project-card-info-mystery {
    background: rgba(108, 92, 231, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-mystery:hover {
    background: rgba(108, 92, 231, 0.2);
    box-shadow: 5px 5px 20px rgba(108, 92, 231, 0.3);
    text-shadow: 3px 3px 10px rgba(108, 92, 231, 0.3);
    transform: translate(-5px, -5px);
}

/* Carte "Innovation" (cyan) */
.project-card-info-innovation {
    background: rgba(0, 206, 201, 0.1);
    border-radius: 8px;
    padding: 1rem;
    transition: background .5s, box-shadow .5s, text-shadow .5s, transform .5s;
}
.project-card-info-innovation:hover {
    background: rgba(0, 206, 201, 0.2);
    box-shadow: 5px 5px 20px rgba(0, 206, 201, 0.3);
    text-shadow: 3px 3px 10px rgba(0, 206, 201, 0.3);
    transform: translate(-5px, -5px);
}

.status-coming {
    background: rgba(253, 121, 168, 0.2);
    color: var(--accent-400);
    border: var(--border-width-1) solid var(--accent-400);
}

.status-development {
    background: rgba(0, 206, 201, 0.2);
    color: var(--secondary-400);
    border: var(--border-width-1) solid var(--secondary-400);
}

.status-completed {
    background: rgba(0, 184, 148, 0.2);
    color: var(--success-400);
    border: var(--border-width-1) solid var(--success-400);
}

/* ===== CONSTRUCTION PAGE ===== */
.construction-content {
    text-align: center;
    padding: var(--spacing-16) var(--spacing-8);
}

.construction-icon {
    font-size: var(--font-size-7xl);
    color: var(--warning-400);
    margin-bottom: var(--spacing-6);
    animation: constructionBounce 2s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(253, 203, 110, 0.3));
}

@keyframes constructionBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) rotate(0deg); }
    40% { transform: translateY(-15px) rotate(-5deg); }
    60% { transform: translateY(-8px) rotate(3deg); }
}

.construction-message {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-4);
}

.construction-subtitle {
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-8);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

/* ===== FOOTER STYLES ===== */
.footer {
    background: var(--bg-secondary);
    border-top: var(--border-width-1) solid var(--border-primary);
    padding: var(--spacing-12) 0 var(--spacing-4);
    margin-top: var(--spacing-16);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500), var(--accent-500));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-section h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-4);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-400);
    margin-bottom: var(--spacing-4);
}

.footer-logo i {
    font-size: var(--font-size-2xl);
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-info p {
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-2);
    transition: var(--transition-normal);
}

.footer-info p:hover {
    color: var(--text-secondary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--text-tertiary);
    text-decoration: none;
    transition: var(--transition-normal);
    padding: var(--spacing-1) 0;
}

.footer-links a:hover {
    color: var(--primary-400);
    transform: translateX(4px);
}

.social-icons {
    display: flex;
    gap: var(--spacing-3);
    margin-top: var(--spacing-4);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-glass);
    border: var(--border-width-1) solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    color: var(--text-tertiary);
    text-decoration: none;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.social-icons a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--primary-500), var(--secondary-500));
    opacity: 0;
    transition: var(--transition-normal);
}

.social-icons a:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
}

.social-icons a:hover::before {
    opacity: 1;
}

.social-icons a i {
    position: relative;
    z-index: var(--z-base);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-8);
    border-top: var(--border-width-1) solid var(--border-primary);
    color: var(--text-quaternary);
}

.footer-bottom p {
    margin-bottom: var(--spacing-2);
}

.footer-bottom strong {
    color: var(--secondary-400);
    font-weight: var(--font-weight-semibold);
}

/* ==== BORDER ANIMATIONS */

.gradient-border {
  --borderWidth: 3px;
  background: #1D1F20;
  position: relative;
  border-radius: var(--borderWidth);
}

.gradient-border:after {
  content: '';
  position: absolute;
  top: calc(-1 * var(--borderWidth));
  left: calc(-1 * var(--borderWidth));
  height: calc(100% + var(--borderWidth) * 2);
  width: calc(100% + var(--borderWidth) * 2);
  background: linear-gradient(60deg, #f79533, #f37055, #ef4e7b, #a166ab, #5073b8, #1098ad, #07b39b, #6fba82);
  border-radius: calc(2 * var(--borderWidth));
  z-index: -1;
  animation: animatedgradient 3s ease alternate infinite;
  background-size: 300% 300%;
}

/* ===== ANIMATIONS & EFFECTS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

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

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(108, 92, 231, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(108, 92, 231, 0.4);
    }
}

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

@keyframes noise-1 {
  0%, 20%, 40%, 60%, 70%, 90% {opacity: 0;}
  10% {opacity: .1;}
  50% {opacity: .5; left: -6px;}
  80% {opacity: .3;}
  100% {opacity: .6; left: 2px;}
}

@keyframes noise-2 {
  0%, 20%, 40%, 60%, 70%, 90% {opacity: 0;}
  10% {opacity: .1;}
  50% {opacity: .5; left: 6px;}
  80% {opacity: .3;}
  100% {opacity: .6; left: -2px;}
}

@keyframes noise {
  0%, 3%, 5%, 42%, 44%, 100% {opacity: 1; transform: scaleY(1);}  
  4.3% {opacity: 1; transform: scaleY(1.7);}
  43% {opacity: 1; transform: scaleX(1.5);}
}

@keyframes noise-3 {
  0%,3%,5%,42%,44%,100% {opacity: 1; transform: scaleY(1);}
  4.3% {opacity: 1; transform: scaleY(4);}
  43% {opacity: 1; transform: scaleX(10) rotate(60deg);}
}

@keyframes wave {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* === Animation Classes === */
.animate-fadeInUp { animation: fadeInUp 0.6s ease-out; }
.animate-fadeInLeft { animation: fadeInLeft 0.6s ease-out; }
.animate-fadeInRight { animation: fadeInRight 0.6s ease-out; }
.animate-fadeIn { animation: fadeIn 0.6s ease-out; }
.animate-slideDown { animation: slideDown 0.6s ease-out; }
.animate-slideUp { animation: slideUp 0.6s ease-out; }
.animate-scaleIn { animation: scaleIn 0.6s ease-out; }
.animate-pulse { animation: pulse 2s infinite; }
.animate-glow { animation: glow 2s ease-in-out infinite; }

.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ===== UTILITY CLASSES ===== */
/* === Spacing === */
.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-1); }
.m-2 { margin: var(--spacing-2); }
.m-3 { margin: var(--spacing-3); }
.m-4 { margin: var(--spacing-4); }
.m-5 { margin: var(--spacing-5); }
.m-6 { margin: var(--spacing-6); }
.m-8 { margin: var(--spacing-8); }
.m-10 { margin: var(--spacing-10); }
.m-12 { margin: var(--spacing-12); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-5 { margin-top: var(--spacing-5); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-10 { margin-top: var(--spacing-10); }
.mt-12 { margin-top: var(--spacing-12); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-5 { margin-bottom: var(--spacing-5); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-10 { margin-bottom: var(--spacing-10); }
.mb-12 { margin-bottom: var(--spacing-12); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-1); }
.p-2 { padding: var(--spacing-2); }
.p-3 { padding: var(--spacing-3); }
.p-4 { padding: var(--spacing-4); }
.p-5 { padding: var(--spacing-5); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }
.p-10 { padding: var(--spacing-10); }
.p-12 { padding: var(--spacing-12); }

/* === Text === */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.text-5xl { font-size: var(--font-size-5xl); }

.font-thin { font-weight: var(--font-weight-thin); }
.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-extrabold { font-weight: var(--font-weight-extrabold); }
.font-black { font-weight: var(--font-weight-black); }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-tertiary { color: var(--text-tertiary); }
.text-quaternary { color: var(--text-quaternary); }
.text-muted { color: var(--text-muted); }

/* === Colors === */
.text-brand-primary { color: var(--primary-500); }
.text-brand-secondary { color: var(--secondary-500); }
.text-brand-accent { color: var(--accent-500); }
.text-success { color: var(--success-500); }
.text-warning { color: var(--warning-400); }
.text-danger { color: var(--danger-500); }

/* === Background === */
.bg-primary { background-color: var(--bg-primary); }
.bg-secondary { background-color: var(--bg-secondary); }
.bg-tertiary { background-color: var(--bg-tertiary); }
.bg-glass { background-color: var(--bg-glass); }
.bg-hidden { background-color: rgba(0, 0, 0, 0) }

/* === Display === */
.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }

/* === Position === */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

/* === Overflow === */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-scroll { overflow: scroll; }

/* === Border Radius === */
.rounded-none { border-radius: var(--border-radius-none); }
.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded { border-radius: var(--border-radius-base); }
.rounded-md { border-radius: var(--border-radius-md); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-xl { border-radius: var(--border-radius-xl); }
.rounded-2xl { border-radius: var(--border-radius-2xl); }
.rounded-full { border-radius: var(--border-radius-full); }

/* === Shadow === */
.shadow-none { box-shadow: none; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }
.shadow-glow { box-shadow: var(--shadow-glow); }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-icon {
        font-size: var(--font-size-5xl);
    }
    
    .cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--spacing-4);
    }
    
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-6);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-16: 3rem;
        --spacing-12: 2rem;
    }
    
    .navigation {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-section {
        padding: var(--spacing-12) var(--spacing-4);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        color: var(--primary-50);
        font-size: var(--font-size-base);
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .card {
        padding: var(--spacing-6);
    }
    
    .section {
        padding: var(--spacing-12) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-6);
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .project-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-2);
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: var(--spacing-3);
        padding-right: var(--spacing-3);
    }
    
    .main-content {
        /* margin-top: var(--spacing-32); */
        padding-top: var(--spacing-5);
    }
    
    .hero-section {
        padding: var(--spacing-8) var(--spacing-3);
        margin-bottom: var(--spacing-8);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-icon {
        font-size: var(--font-size-4xl);
    }
    
    .card {
        padding: var(--spacing-4);
    }
    
    .card-icon {
        font-size: var(--font-size-3xl);
    }
    
    .btn {
        padding: var(--spacing-3) var(--spacing-4);
        font-size: var(--font-size-sm);
    }
    
    .construction-icon {
        font-size: var(--font-size-6xl);
    }
    
    .construction-message {
        font-size: var(--font-size-2xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .team-member,
    .card {
        padding: var(--spacing-4);
    }
    
    .member-icon {
        font-size: var(--font-size-4xl);
    }
    
    .social-icons a {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-sm);
    }
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --text-primary: #ffffff;
        --text-secondary: #e2e8f0;
        --text-tertiary: #a0aec0;
        --bg-primary: #0a0a1a;
        --bg-secondary: #1a1a2e;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    .header,
    .footer,
    .mobile-menu,
    .btn {
        display: none !important;
    }
    
    .main-content {
        margin-top: 0 !important;
    }
    
    a,
    a:visited {
        text-decoration: underline;
    }
    
    .hero-section,
    .card {
        border: 1px solid #ccc !important;
        page-break-inside: avoid;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .hero-icon,
    .construction-icon,
    .card-icon,
    .member-icon {
        animation: none !important;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
    :root {
        --primary-500: #7c63ff;
        --secondary-500: #00e6d9;
        --accent-500: #ff7db8;
        --border-primary: #ffffff;
        --text-tertiary: #ffffff;
        --text-quaternary: #ffffff;
    }
    
    .card,
    .team-member,
    .hero-section {
        border-width: 2px;
    }
    
    .btn {
        border: 2px solid currentColor;
    }
}

/* ===== SPECIAL EFFECTS ===== */
.glassmorphism {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-xl);
}

.neumorphism {
    background: var(--bg-secondary);
    box-shadow: 
        20px 20px 60px var(--bg-primary),
        -20px -20px 60px var(--bg-tertiary);
    border-radius: var(--border-radius-xl);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-400), var(--secondary-400), var(--accent-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500), var(--accent-500));
    border-radius: inherit;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    -webkit-mask-composite: xor;
}

.floating-animation {
    animation: float 6s ease-in-out infinite;
}

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

.text-glitch {
    position: relative;
    display: inline-block;
}

.text-glitch::before,
.text-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.text-glitch::before {
    animation: glitchText1 2s infinite;
    color: var(--accent-500);
    z-index: -1;
}

.text-glitch::after {
    animation: glitchText2 2s infinite;
    color: var(--secondary-500);
    z-index: -2;
}

@keyframes glitchText1 {
    0%, 14%, 15%, 49%, 50%, 99%, 100% { transform: translate(0); }
    15% { transform: translate(-2px, 2px); }
    50% { transform: translate(2px, -1px); }
}

@keyframes glitchText2 {
    0%, 20%, 21%, 62%, 63%, 99%, 100% { transform: translate(0); }
    21% { transform: translate(2px, -2px); }
    63% { transform: translate(-1px, 2px); }
}

.neon-glow {
    text-shadow: 
        0 0 5px var(--primary-500),
        0 0 10px var(--primary-500),
        0 0 20px var(--primary-500),
        0 0 40px var(--primary-500);
    animation: neonFlicker 2s infinite alternate;
}

.neon-glow-static {
    text-shadow: 
        0 0 5px var(--primary-500),
        0 0 10px var(--primary-500),
        0 0 20px var(--primary-500),
        0 0 40px var(--primary-500);
    transition: .2s;
}

.neon-glow-low-static {
    text-shadow: 
        0 0 2px var(--primary-500),
        0 0 4px var(--primary-500),
        0 0 6px var(--primary-500);
    transition: .2s;
}

@keyframes neonFlicker {
    0%, 18%, 22%, 25%, 53%, 57%, 100% {
        text-shadow: 
            0 0 5px var(--primary-500),
            0 0 10px var(--primary-500),
            0 0 20px var(--primary-500),
            0 0 40px var(--primary-500);
    }
    20%, 24%, 55% {
        text-shadow: none;
    }
}

.cyber-grid {
    background-image: 
        linear-gradient(rgba(108, 92, 231, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108, 92, 231, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: cyberGrid 20s linear infinite;
}

@keyframes cyberGrid {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.wave-text span {
    display: inline-block;
    font-size: 4rem;
    animation: wave 2s ease-in-out infinite;
}

.wave-text span:nth-child(1) {
    animation-delay: 0s;
}
.wave-text span:nth-child(2) {
    animation-delay: 0.2s;
}
.wave-text span:nth-child(3) {
    animation-delay: 0.4s;
}
.wave-text span:nth-child(4) {
    animation-delay: 0.6s;
}

/* ===== LOADING STATES ===== */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-surface) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeletonLoading 2s infinite;
    border-radius: var(--border-radius-md);
}

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

.loading-dots {
    display: inline-flex;
    gap: 4px;
}

.loading-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary-500);
    border-radius: 50%;
    animation: loadingDots 1.4s ease-in-out infinite both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes loadingDots {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-full);
    overflow: hidden;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
    animation: progressSlide 2s ease-in-out infinite;
}

@keyframes progressSlide {
    0% { left: -100%; }
    50% { left: 0; }
    100% { left: 100%; }
}

/* ===== CUSTOM PROPERTIES FOR THEMING ===== */
.theme-purple {
    --primary-500: #8b5cf6;
    --primary-400: #a78bfa;
    --primary-600: #7c3aed;
}

.theme-green {
    --primary-500: #10b981;
    --primary-400: #34d399;
    --primary-600: #059669;
}

.theme-blue {
    --primary-500: #3b82f6;
    --primary-400: #60a5fa;
    --primary-600: #2563eb;
}

.theme-pink {
    --primary-500: #ec4899;
    --primary-400: #f472b6;
    --primary-600: #db2777;
}

/* ===== ACCESSIBILITY IMPROVEMENTS ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-500);
    color: var(--text-primary);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--border-radius-md);
    z-index: var(--z-skipLink);
    transition: var(--transition-fast);
}

.skip-link:focus {
    top: 6px;
}

.focus-visible-only:focus:not(:focus-visible) {
    outline: none;
}

/* ===== COMPONENT STATES ===== */
.is-loading {
    pointer-events: none;
    opacity: 0.6;
    cursor: wait;
}

.is-disabled {
    pointer-events: none;
    opacity: 0.4;
    cursor: not-allowed;
}

.is-hidden {
    display: none !important;
}

.is-visible {
    display: block !important;
}

.is-active {
    background: var(--primary-500);
    color: var(--text-primary);
}

/* ===== ERROR STATES ===== */
.error-message {
    color: var(--danger-400);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.success-message {
    color: var(--success-400);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.warning-message {
    color: var(--warning-400);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* ===== MICRO-INTERACTIONS ===== */
.hover-scale {
    transition: var(--transition-normal);
}

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

.hover-lift {
    transition: var(--transition-normal);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.hover-glow {
    transition: var(--transition-normal);
}

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

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

.click-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.click-effect:active::after {
    width: 300px;
    height: 300px;
}

/* ===== NOTIFICATIONS ===== */

/* Container des notifications */
.notification-container {
    position: fixed;
    border-radius: 12px;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 400px;
    width: calc(100% - 40px);
    overflow: hidden;
}

/* Notification */
.notification {
    background: white;
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    position: relative;
    animation: slideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    transform-origin: right center;
}

.notification.removing {
    animation: slideOut 0.3s ease-in forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(calc(100% + 40px));
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    to {
        transform: translateX(calc(100% + 40px));
        opacity: 0;
    }
}

/* Icône */
.notification-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
    font-weight: bold;
}

.notification.success .notification-icon {
    background: #d1fae5;
    color: #10b981;
}

.notification.error .notification-icon {
    background: #fee2e2;
    color: #ef4444;
}

.notification.warning .notification-icon {
    background: #fef3c7;
    color: #f59e0b;
}

.notification.info .notification-icon {
    background: #dbeafe;
    color: #3b82f6;
}

/* Contenu */
.notification-content {
    flex: 1;
    padding-top: 2px;
}

.notification-title {
    font-weight: 600;
    font-size: 15px;
    color: #1f2937;
    margin-bottom: 4px;
}

.notification-message {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.4;
}

/* Bouton fermer */
.notification-close {
    background: none;
    border: none;
    color: #9ca3af;
    font-size: 20px;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.notification-close:hover {
    background: #f3f4f6;
    color: #374151;
}

/* Barre de progression */
.notification-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: currentColor;
    opacity: 0.3;
    border-radius: 0 0 0 12px;
    animation: progress 5s linear;
}

.notification.success .notification-progress {
    color: #10b981;
}

.notification.error .notification-progress {
    color: #ef4444;
}

.notification.warning .notification-progress {
    color: #f59e0b;
}

.notification.info .notification-progress {
    color: #3b82f6;
}

@keyframes progress {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}

/* Responsive */
@media (max-width: 640px) {
    .notification-container {
        top: 10px;
        right: 10px;
        width: calc(100% - 20px);
    }

    .notification {
        padding: 14px 16px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* Page 404 */


/* ===== FINAL OPTIMIZATIONS ===== */
* {
    scroll-margin-top: var(--spacing-20);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

table {
    border-collapse: collapse;
    width: 100%;
}

code,
pre {
    font-family: var(--font-family-mono);
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

.gpu-accelerated {
    transform: translateZ(0);
    backface-visibility: hidden;
    perspective: 1000px;
}

.smooth-scroll {
    scroll-behavior: smooth;
}

/* Fin du fichier - Total: ~3000+ lignes de CSS premium 🚀 */