/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-orange: #ff6b35;
    --secondary-orange: #ff8c42;
    --dark-bg: #000000;
    --darker-bg: #000000;
    --card-bg: #0a0a0a;
    --text-primary: #ffffff;
    --text-secondary: #ffffff;
    --border-color: #1a1a1a;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--darker-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-smooth);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.nav-logo:hover {
    opacity: 0.8;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.nav-logo .logo-text {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9rem;
    transition: color var(--transition-smooth);
    position: relative;
}

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

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    /* Fond de base plus lumineux - dégradé brun/gris chaud */
    background: 
        linear-gradient(180deg, 
            #1a1410 0%,
            #12100d 40%,
            #0a0908 100%
        );
}

/* Grille visible sur tout l'écran */
.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            0deg,
            rgba(255, 140, 66, 0.06) 0px,
            transparent 1px,
            transparent 50px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(255, 140, 66, 0.06) 0px,
            transparent 1px,
            transparent 50px
        );
    opacity: 0.8;
}

/* Lueur centrale ambiante */
.hero-background::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    background: 
        radial-gradient(ellipse 70% 50% at 50% 40%, rgba(255, 120, 50, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 80% 20%, rgba(255, 160, 80, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 40% 35% at 20% 80%, rgba(255, 100, 40, 0.1) 0%, transparent 50%);
    animation: hero-glow 10s ease-in-out infinite;
}

@keyframes hero-glow {
    0%, 100% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.05);
    }
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.7;
    animation: float 18s infinite ease-in-out;
    pointer-events: none;
    mix-blend-mode: screen;
}

.orb-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle at center, 
        rgba(255, 160, 80, 1) 0%, 
        rgba(255, 120, 50, 0.7) 25%,
        rgba(255, 90, 40, 0.4) 45%,
        transparent 65%
    );
    top: -25%;
    right: -15%;
    animation-delay: 0s;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at center, 
        rgba(255, 200, 120, 0.9) 0%, 
        rgba(255, 150, 70, 0.6) 25%,
        rgba(255, 107, 53, 0.3) 45%,
        transparent 65%
    );
    bottom: -20%;
    left: -15%;
    animation-delay: 6s;
}

.orb-3 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at center, 
        rgba(255, 220, 180, 0.8) 0%, 
        rgba(255, 170, 100, 0.5) 25%,
        rgba(255, 130, 60, 0.2) 45%,
        transparent 65%
    );
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 12s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(50px, -40px) scale(1.08);
    }
    50% {
        transform: translate(-40px, 35px) scale(0.95);
    }
    75% {
        transform: translate(35px, 45px) scale(1.03);
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 3.6rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-md);
}

.text-gradient {
    color: var(--primary-orange);
    font-weight: 600;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero Buttons Grid */
.hero-buttons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    max-width: 600px;
    margin: 0 auto;
}

.hero-grid-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: all var(--transition-smooth);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.hero-grid-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.5s;
}

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

.hero-grid-btn:hover {
    background: rgba(255, 107, 53, 0.08);
    border-color: rgba(255, 107, 53, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.2);
}

.hero-grid-icon {
    font-size: 2rem;
    line-height: 1;
    transition: transform var(--transition-smooth);
}

.hero-grid-btn:hover .hero-grid-icon {
    transform: scale(1.2);
}

.hero-grid-label {
    font-size: 0.95rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.3;
}

/* Bouton principal (Accéder à la plateforme) */
.hero-grid-btn-primary {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 140, 66, 0.1) 100%);
    border-color: rgba(255, 107, 53, 0.4);
}

.hero-grid-btn-primary:hover {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.25) 0%, rgba(255, 140, 66, 0.2) 100%);
    border-color: var(--primary-orange);
    box-shadow: 0 12px 30px rgba(255, 107, 53, 0.3);
}

.hero-grid-btn-primary .hero-grid-label {
    color: var(--primary-orange);
}

/* Buttons */
.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
}

.btn-nav {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    color: var(--text-primary);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
    border: 2px solid transparent;
}

.btn-primary::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: left 0.5s;
}

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

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 140, 66, 0.1));
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 107, 53, 0.4);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.2);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
    font-weight: 600;
}

.btn-highlight {
    position: relative;
    animation: pulse-glow 3s infinite;
}

.btn-highlight::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-orange), var(--secondary-orange), var(--primary-orange));
    border-radius: 50px;
    z-index: -1;
    opacity: 0.6;
    filter: blur(8px);
    animation: glow-rotate 3s linear infinite;
}

.btn-icon {
    display: inline-block;
    font-size: 1.3em;
    animation: bounce-icon 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
    }
    50% {
        box-shadow: 0 12px 40px rgba(255, 107, 53, 0.6);
    }
}

@keyframes glow-rotate {
    0% {
        filter: blur(8px) hue-rotate(0deg);
    }
    100% {
        filter: blur(8px) hue-rotate(360deg);
    }
}

@keyframes bounce-icon {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    opacity: 0.4;
    transition: opacity var(--transition-smooth);
}

.scroll-indicator:hover {
    opacity: 1;
}

.scroll-arrow {
    width: 24px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: scroll-down 2.5s infinite ease-in-out;
}

@keyframes scroll-down {
    0% {
        top: 8px;
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        top: 24px;
        opacity: 0;
    }
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-delay {
    animation: fadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
}

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

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.scroll-animate-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate-left.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate-right.animate-in {
    opacity: 1;
    transform: translateX(0);
}

.scroll-animate-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate-scale.animate-in {
    opacity: 1;
    transform: scale(1);
}

/* Délais pour animations en cascade */
.scroll-delay-1 { transition-delay: 0.1s; }
.scroll-delay-2 { transition-delay: 0.2s; }
.scroll-delay-3 { transition-delay: 0.3s; }
.scroll-delay-4 { transition-delay: 0.4s; }
.scroll-delay-5 { transition-delay: 0.5s; }
.scroll-delay-6 { transition-delay: 0.6s; }
.scroll-delay-7 { transition-delay: 0.7s; }

/* Stats Section */
.stats-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--dark-bg);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.02em;
}

/* Section Styles */
.about-section,
.features-section,
.contact-section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-description {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    font-weight: 300;
}

.feature-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: transparent;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--transition-smooth);
}

.feature-item:hover {
    transform: translateX(8px);
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 107, 53, 0.3);
}

.feature-icon {
    font-size: 2rem;
    opacity: 0.8;
}

.feature-text h3 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.01em;
}

.feature-text p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.6;
}

.about-visual {
    position: relative;
    height: 500px;
}

.visual-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.visual-card:hover {
    transform: scale(1.03) translateY(-5px);
    border-color: rgba(255, 107, 53, 0.4);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.15);
    background: rgba(255, 255, 255, 0.04);
}

.card-1 {
    top: 0;
    left: 0;
    width: 180px;
    animation: float-card 8s infinite ease-in-out;
}

.card-2 {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 200px;
    animation: float-card 8s infinite ease-in-out 2.5s;
}

.card-3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    animation: float-card 8s infinite ease-in-out 5s;
}

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

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.card-content h4 {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

/* How It Works Section */
.how-it-works-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(180deg, var(--darker-bg) 0%, rgba(10, 10, 10, 0.5) 50%, var(--darker-bg) 100%);
    position: relative;
}

.how-it-works-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 140, 66, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Profile Toggle */
.profile-toggle {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.toggle-btn {
    padding: 1.25rem 2.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 1.125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
}

.toggle-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.toggle-btn:hover {
    border-color: rgba(255, 107, 53, 0.5);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.15);
}

.toggle-btn.active {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    border-color: transparent;
    color: var(--text-primary);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
    transform: translateY(-2px);
}

.toggle-btn.active::before {
    display: none;
}

.toggle-icon {
    font-size: 1.75rem;
    transition: transform var(--transition-smooth);
}

.toggle-btn:hover .toggle-icon {
    transform: scale(1.2) rotate(5deg);
}

.toggle-btn.active .toggle-icon {
    animation: icon-pop 0.5s ease;
}

@keyframes icon-pop {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.3);
    }
}

/* Profile Content */
.profile-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.profile-content.active {
    display: block;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.step-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    text-align: left;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.6s;
}

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

.step-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(255, 107, 53, 0.5);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 140, 66, 0.05) 100%);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.2);
}

.step-card .step-number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2), rgba(255, 140, 66, 0.2));
    border: 2px solid rgba(255, 107, 53, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-orange);
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

.step-card:hover .step-number {
    transform: rotate(360deg) scale(1.1);
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    color: var(--text-primary);
    border-color: var(--primary-orange);
}

.step-card .step-icon {
    font-size: 3rem;
    transition: all var(--transition-smooth);
    filter: drop-shadow(0 4px 8px rgba(255, 107, 53, 0.2));
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 107, 53, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.step-card:hover .step-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 8px 16px rgba(255, 107, 53, 0.4));
    background: rgba(255, 107, 53, 0.1);
    border-color: rgba(255, 107, 53, 0.4);
}

.step-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.step-card .step-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    transition: color var(--transition-smooth);
}

.step-card:hover .step-title {
    color: var(--primary-orange);
}

.step-card .step-description {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.8;
    transition: all var(--transition-smooth);
    background: rgba(255, 255, 255, 0.02);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border-left: 2px solid rgba(255, 107, 53, 0.2);
    margin-top: var(--spacing-sm);
}

.step-card:hover .step-description {
    color: rgba(255, 255, 255, 0.9);
}

/* Step Card Highlight */
.step-card-highlight {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08) 0%, rgba(255, 140, 66, 0.08) 100%);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.step-card-highlight:hover {
    border-color: rgba(255, 107, 53, 0.6);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.12) 0%, rgba(255, 140, 66, 0.12) 100%);
}

.free-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, var(--primary-orange), var(--secondary-orange));
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: 0.5rem;
    vertical-align: middle;
    animation: pulse-badge 2s infinite;
}

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

.process-timeline {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.process-step {
    flex: 1;
    position: relative;
}

.step-number {
    width: 48px;
    height: 48px;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-orange);
    margin: 0 auto var(--spacing-sm);
    transition: all var(--transition-smooth);
}

.step-content {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.step-content:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 255, 255, 0.02);
}

.step-content:hover .step-number {
    background: rgba(255, 107, 53, 0.2);
    border-color: var(--primary-orange);
    transform: scale(1.1);
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.step-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
    flex-grow: 1;
}

.step-badge {
    display: inline-block;
    padding: 0.4rem 0.875rem;
    background: rgba(255, 107, 53, 0.08);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: var(--radius-sm);
    color: var(--primary-orange);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.process-arrow {
    font-size: 1.5rem;
    color: rgba(255, 107, 53, 0.3);
    flex-shrink: 0;
    align-self: center;
}

.cta-center {
    text-align: center;
    margin-top: 3rem;
}

/* Features Section */
.features-section {
    background: transparent;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    transition: all var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 255, 255, 0.02);
}

.feature-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.feature-card-title {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.01em;
}

.feature-card-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: rgba(255, 107, 53, 0.03);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.cta-content {
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-input {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: 0.875rem 1rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 300;
    transition: all var(--transition-smooth);
}

.form-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.5;
}

.form-input:focus {
    outline: none;
    border-color: rgba(255, 107, 53, 0.5);
    background: rgba(255, 255, 255, 0.02);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    transition: all var(--transition-smooth);
}

.contact-item:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 255, 255, 0.02);
    transform: translateX(5px);
}

.contact-icon {
    font-size: 1.75rem;
    opacity: 0.8;
}

.contact-item h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}

.contact-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
}

/* Appointment Section */
.appointment-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.03) 0%, rgba(255, 140, 66, 0.03) 100%);
    border-top: 1px solid rgba(255, 107, 53, 0.1);
    border-bottom: 1px solid rgba(255, 107, 53, 0.1);
    position: relative;
}

.appointment-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(255, 140, 66, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.appointment-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.appointment-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 107, 53, 0.15);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 50px;
    color: var(--primary-orange);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.appointment-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    animation: float 3s ease-in-out infinite;
}

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

.appointment-title {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.appointment-subtitle {
    font-size: 1.125rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.appointment-content .btn {
    margin-top: var(--spacing-sm);
}

.appointment-note {
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

/* FU Card Section */
.fu-card-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(180deg, var(--darker-bg) 0%, #1a1410 50%, var(--darker-bg) 100%);
    position: relative;
    overflow: hidden;
}

.fu-card-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 60%);
    pointer-events: none;
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.fu-card-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.fu-card-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.fu-card-badge {
    display: inline-block;
    width: fit-content;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: white;
}

.fu-card-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.fu-card-tagline {
    font-size: 1.25rem;
    color: var(--primary-orange);
    font-weight: 500;
    margin-top: -0.5rem;
}

.fu-card-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

.fu-card-description strong {
    color: var(--text-primary);
    font-weight: 500;
}

.fu-card-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: var(--spacing-sm) 0;
}

.fu-card-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-smooth);
}

.fu-card-feature:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 107, 53, 0.05);
}

.fu-card-feature .feature-icon {
    font-size: 1.25rem;
}

.fu-card-pricing {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    margin: var(--spacing-sm) 0;
}

.pricing-option {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.pricing-option:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 0.75rem;
}

.pricing-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.pricing-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pricing-value.free {
    color: #4ade80;
    background: rgba(74, 222, 128, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.9rem;
}

.pricing-note {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.fu-card-cta {
    width: fit-content;
    margin-top: var(--spacing-sm);
}

.fu-card-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.fu-card-image-wrapper {
    position: relative;
    max-width: 450px;
}

.fu-card-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
}

.fu-card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.3) 0%, transparent 60%);
    filter: blur(40px);
    z-index: 0;
    animation: card-glow 3s ease-in-out infinite;
}

@keyframes card-glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

/* FU Card Features Section */
.fu-card-features-section {
    margin-top: var(--spacing-lg);
    padding-top: 0;
}

.fu-card-transition {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.fu-card-transition-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

.fu-card-transition-text strong {
    color: var(--primary-orange);
    font-weight: 500;
}

.fu-card-features-wrapper {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.fu-card-screen-visual {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.fu-card-video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.fu-card-video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    pointer-events: none;
    object-fit: cover;
}

/* Désactiver tous les contrôles et interactions */
.fu-card-video::-webkit-media-controls {
    display: none !important;
}

.fu-card-video::-webkit-media-controls-enclosure {
    display: none !important;
}

.fu-card-video::-webkit-media-controls-panel {
    display: none !important;
}

.fu-card-video::-moz-media-controls {
    display: none !important;
}

.fu-card-screen-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.fu-card-screen-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

.fu-card-screen-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, transparent 60%);
    filter: blur(50px);
    z-index: -1;
    animation: card-glow 4s ease-in-out infinite;
}

.fu-card-features-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.fu-features-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fu-features-block {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.fu-features-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.fu-features-badge {
    padding: 0.375rem 0.875rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.fu-features-badge.available {
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.fu-features-badge.coming-soon {
    background: rgba(255, 107, 53, 0.15);
    color: var(--primary-orange);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.fu-features-subtitle {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.fu-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.fu-features-grid.future {
    opacity: 0.85;
}

.fu-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-smooth);
}

.fu-feature-item:hover {
    border-color: rgba(255, 107, 53, 0.25);
    background: rgba(255, 107, 53, 0.03);
    color: var(--text-primary);
}

.fu-feature-item.full-width {
    grid-column: 1 / -1;
}

.fu-feature-item .fu-feature-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.fu-features-grid.future .fu-feature-item {
    border-style: dashed;
}

.fu-card-cta-section {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.fu-card-cta-section .fu-card-buttons {
    justify-content: center;
}

.fu-card-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.nfc-compat-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.nfc-compat-btn:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: rgba(255, 107, 53, 0.3);
    color: var(--text-primary);
}

/* NFC Compatibility Modal */
.nfc-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.nfc-modal {
    background: linear-gradient(180deg, #1a1410 0%, var(--darker-bg) 100%);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: var(--radius-lg);
    max-width: 900px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.nfc-modal-overlay.active .nfc-modal {
    transform: scale(1) translateY(0);
}

.nfc-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.nfc-modal-close:hover {
    background: rgba(255, 107, 53, 0.2);
    border-color: var(--primary-orange);
    color: var(--primary-orange);
}

.nfc-modal-header {
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nfc-modal-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.75rem;
}

.nfc-modal-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.nfc-modal-subtitle strong {
    color: var(--primary-orange);
    font-weight: 600;
}

.nfc-modal-content {
    padding: var(--spacing-lg);
}

.nfc-brand-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.nfc-brand-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    transition: all var(--transition-smooth);
}

.nfc-brand-card:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 107, 53, 0.03);
}

.nfc-brand-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.nfc-brand-icon {
    font-size: 1.5rem;
}

.nfc-brand-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nfc-brand-info {
    font-size: 0.8rem;
    color: var(--primary-orange);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.nfc-model-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.nfc-model-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 300;
    padding-left: 1rem;
    position: relative;
}

.nfc-model-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: rgba(255, 107, 53, 0.6);
}

/* ========================================
   NFC Guide Page
   ======================================== */

/* Hero */
.nfc-guide-hero {
    padding: calc(80px + var(--spacing-xl)) var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(180deg, var(--darker-bg) 0%, #1a1410 100%);
    text-align: center;
}

.nfc-guide-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.nfc-guide-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: white;
    margin-bottom: var(--spacing-sm);
}

.nfc-guide-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.nfc-guide-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

/* Sections */
.nfc-guide-section,
.nfc-tutorials-section,
.nfc-alternative-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--darker-bg);
}

.nfc-tutorials-section {
    background: linear-gradient(180deg, #1a1410 0%, var(--darker-bg) 100%);
}

.nfc-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.nfc-section-title {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.nfc-section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

/* Position Cards */
.nfc-position-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto var(--spacing-xl);
}

.nfc-position-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-smooth);
}

.nfc-position-card:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 107, 53, 0.02);
}

.nfc-position-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.nfc-position-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

/* Phone Diagrams */
.nfc-phone-diagram {
    margin: var(--spacing-md) auto;
    display: flex;
    justify-content: center;
}

.phone-outline {
    width: 120px;
    height: 240px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
}

.phone-outline.back {
    background: rgba(255, 255, 255, 0.05);
}

.phone-screen {
    position: absolute;
    top: 15px;
    left: 8px;
    right: 8px;
    bottom: 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
}

.phone-notch {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 20px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 0 0 10px 10px;
}

.nfc-zone {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nfc-zone.top-front {
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(180deg, rgba(255, 107, 53, 0.4) 0%, transparent 100%);
    border-radius: 12px 12px 0 0;
    animation: pulse-zone 2s ease-in-out infinite;
}

@keyframes pulse-zone {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.nfc-zone-indicator {
    font-size: 1.25rem;
}

/* Android diagram */
.phone-back {
    position: absolute;
    top: 15px;
    left: 8px;
    right: 8px;
    bottom: 15px;
    display: flex;
    flex-direction: column;
}

.camera-module {
    width: 40px;
    height: 50px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    margin: 10px auto 0;
}

.nfc-zones-android {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    padding: 10px 5px;
}

.nfc-zone-android {
    padding: 8px;
    background: rgba(255, 107, 53, 0.15);
    border: 1px dashed rgba(255, 107, 53, 0.4);
    border-radius: 6px;
    font-size: 0.7rem;
    color: var(--primary-orange);
    text-align: center;
}

.nfc-zone-android.middle {
    background: rgba(255, 107, 53, 0.25);
    border-style: solid;
}

/* Position Info */
.nfc-position-info {
    margin: var(--spacing-md) 0;
}

.nfc-position-text {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.nfc-position-detail {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.nfc-position-tip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    color: var(--primary-orange);
}

.tip-icon {
    font-size: 1rem;
}

/* Tips Box */
.nfc-tips-box {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
}

.nfc-tips-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.nfc-tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.nfc-tip-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
}

.nfc-tip-number {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.nfc-tip-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Tutorial Cards */
.nfc-tutorials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto;
}

.nfc-tutorial-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.nfc-tutorial-header {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nfc-tutorial-icon {
    font-size: 2rem;
}

.nfc-tutorial-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.nfc-tutorial-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.nfc-tutorial-badge.easy {
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
}

.nfc-tutorial-badge.manual {
    background: rgba(255, 107, 53, 0.15);
    color: var(--primary-orange);
}

.nfc-tutorial-content {
    padding: var(--spacing-md);
}

.nfc-tutorial-info {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: rgba(74, 222, 128, 0.08);
    border: 1px solid rgba(74, 222, 128, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.nfc-tutorial-info.warning {
    background: rgba(255, 193, 7, 0.08);
    border-color: rgba(255, 193, 7, 0.2);
}

.nfc-tutorial-info .info-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.nfc-tutorial-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.nfc-compatibility-list {
    margin-bottom: var(--spacing-md);
}

.nfc-compatibility-list h4,
.nfc-tutorial-steps h4,
.nfc-quick-access h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.nfc-compatibility-list ul {
    list-style: none;
}

.nfc-compatibility-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.nfc-compatibility-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4ade80;
}

.nfc-tutorial-steps {
    margin-bottom: var(--spacing-md);
}

.tutorial-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tutorial-step:last-child {
    border-bottom: none;
}

.tutorial-step .step-number {
    width: 28px;
    height: 28px;
    background: rgba(255, 107, 53, 0.2);
    border: 1px solid rgba(255, 107, 53, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-orange);
    flex-shrink: 0;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.step-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-style: italic;
}

.nfc-quick-access {
    padding: 1rem;
    background: rgba(255, 107, 53, 0.05);
    border-radius: var(--radius-md);
}

.nfc-quick-access p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Alternative Section */
.nfc-alternative-section {
    padding: var(--spacing-lg) var(--spacing-md);
}

.nfc-alternative-card {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.02) 100%);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: var(--radius-lg);
}

.nfc-alternative-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.nfc-alternative-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.nfc-alternative-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* CTA Section */
.nfc-cta-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(180deg, var(--darker-bg) 0%, #1a1410 100%);
    text-align: center;
}

.nfc-cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.nfc-cta-content h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.nfc-cta-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.nfc-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* FAQ Section */
.faq-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 107, 53, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 140, 66, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

/* FAQ Grid Background */
.faq-grid-background {
    position: absolute;
    top: -50px;
    left: -50px;
    right: -50px;
    bottom: -50px;
    background: 
        repeating-linear-gradient(
            0deg,
            rgba(255, 140, 66, 0.15) 0px,
            transparent 1px,
            transparent 50px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(255, 140, 66, 0.15) 0px,
            transparent 1px,
            transparent 50px
        );
    animation: faq-grid-move 15s linear infinite;
    pointer-events: none;
    z-index: 0;
}

.faq-section .container {
    position: relative;
    z-index: 1;
}

@keyframes faq-grid-move {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

/* FAQ Toggle */
.faq-toggle {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.faq-toggle-btn {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.faq-toggle-btn:hover {
    border-color: rgba(255, 107, 53, 0.5);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.faq-toggle-btn.active {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--secondary-orange) 100%);
    border-color: transparent;
    color: var(--text-primary);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

/* FAQ Content */
.faq-content {
    display: none;
    max-width: 800px;
    margin: 0 auto;
}

.faq-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(255, 255, 255, 0.03);
}

.faq-item.active {
    border-color: rgba(255, 107, 53, 0.5);
    background: rgba(255, 107, 53, 0.05);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all var(--transition-smooth);
}

.faq-question:hover {
    color: var(--primary-orange);
}

.faq-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.faq-question span:nth-child(2) {
    flex: 1;
    line-height: 1.4;
}

.faq-arrow {
    font-size: 0.75rem;
    color: var(--text-secondary);
    transition: transform var(--transition-smooth);
    flex-shrink: 0;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--primary-orange);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 1.5rem 1.25rem 4rem;
}

.faq-answer p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 300;
}

.faq-answer strong {
    color: var(--primary-orange);
    font-weight: 500;
}

/* Changelog Page */
.changelog-header {
    padding: calc(80px + var(--spacing-xl)) var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(180deg, #1a1410 0%, var(--darker-bg) 100%);
    position: relative;
    text-align: center;
}

.changelog-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            0deg,
            rgba(255, 140, 66, 0.05) 0px,
            transparent 1px,
            transparent 50px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(255, 140, 66, 0.05) 0px,
            transparent 1px,
            transparent 50px
        );
    pointer-events: none;
}

.changelog-header-content {
    position: relative;
    z-index: 1;
}

.changelog-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.changelog-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 500px;
    margin: 0 auto;
}

.changelog-section {
    padding: var(--spacing-xl) var(--spacing-md);
    background: var(--darker-bg);
}

.changelog-timeline {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.changelog-entry {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: var(--spacing-lg);
    position: relative;
}

.changelog-entry::before {
    content: '';
    position: absolute;
    left: 180px;
    top: 0;
    bottom: -var(--spacing-xl);
    width: 1px;
    background: linear-gradient(180deg, rgba(255, 107, 53, 0.5) 0%, rgba(255, 107, 53, 0.1) 100%);
}

.changelog-entry:last-child::before {
    display: none;
}

.changelog-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: right;
    padding-right: var(--spacing-md);
}

.changelog-version {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.2) 0%, rgba(255, 140, 66, 0.1) 100%);
    border: 1px solid rgba(255, 107, 53, 0.4);
    border-radius: 6px;
    color: var(--primary-orange);
    font-size: 0.875rem;
    font-weight: 600;
    font-family: 'Courier New', monospace;
    width: fit-content;
    margin-left: auto;
}

.changelog-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 300;
}

.changelog-content {
    padding-left: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.changelog-category {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.category-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.changelog-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-smooth);
}

.changelog-item:hover {
    border-color: rgba(255, 107, 53, 0.2);
    background: rgba(255, 255, 255, 0.03);
}

.item-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.item-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.item-list li {
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.925rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.6;
}

.item-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-orange);
    font-weight: 600;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 10, 0.5) 100%);
    padding: var(--spacing-xl) var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-orange), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-title {
    font-size: 1.125rem;
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.01em;
}

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

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    transition: color var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    transition: color var(--transition-smooth);
}

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

.footer-bottom {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 300;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.footer-bottom p {
    margin: 0;
    letter-spacing: 0.02em;
    transition: color var(--transition-smooth);
}

.footer-bottom:hover p {
    color: var(--text-primary);
}

/* Hero New Badge */
.hero-grid-btn-new {
    position: relative;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.15) 0%, rgba(255, 107, 53, 0.1) 100%);
    border-color: rgba(138, 43, 226, 0.4);
}

.hero-grid-btn-new:hover {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.25) 0%, rgba(255, 107, 53, 0.2) 100%);
    border-color: rgba(138, 43, 226, 0.6);
    box-shadow: 0 12px 30px rgba(138, 43, 226, 0.3);
}

.hero-new-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, #8a2be2 0%, #ff6b35 100%);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(138, 43, 226, 0.4);
    animation: badge-pulse 2s infinite;
    z-index: 1;
}

@keyframes badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(138, 43, 226, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 16px rgba(138, 43, 226, 0.6);
    }
}

/* Custom Games Section */
.custom-games-section {
    position: relative;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(180deg, var(--darker-bg) 0%, rgba(20, 10, 30, 0.8) 50%, var(--darker-bg) 100%);
    overflow: hidden;
}

.custom-games-bg-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 60% 50% at 30% 30%, rgba(138, 43, 226, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 70% 70%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.custom-games-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.custom-games-content {
    max-width: 550px;
}

.custom-games-badge {
    display: inline-block;
    background: linear-gradient(135deg, #8a2be2 0%, #ff6b35 100%);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 4px 15px rgba(138, 43, 226, 0.4);
}

.custom-games-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.custom-games-tagline {
    font-size: 1.25rem;
    color: rgba(138, 43, 226, 0.9);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.custom-games-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.custom-games-description strong {
    color: var(--primary-orange);
}

.custom-games-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: var(--spacing-lg);
}

.custom-games-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(138, 43, 226, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-smooth);
}

.custom-games-feature:hover {
    background: rgba(138, 43, 226, 0.1);
    border-color: rgba(138, 43, 226, 0.4);
    transform: translateX(5px);
}

.custom-games-feature .feature-icon {
    font-size: 1.25rem;
}

/* How it works mini-section */
.custom-games-how-it-works {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.custom-games-how-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.custom-games-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.custom-games-step {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: var(--spacing-sm);
    align-items: start;
}

.custom-games-step .step-number {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: linear-gradient(135deg, #8a2be2 0%, #ff6b35 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
    margin-top: 2px;
}

.custom-games-step .step-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
}

.custom-games-step .step-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Visual - Phone mockups */
.custom-games-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.custom-games-phones {
    display: flex;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.phone-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.phone-mockup.phone-left {
    transform: rotate(-5deg) translateY(20px);
}

.phone-mockup.phone-right {
    transform: rotate(5deg) translateY(-20px);
}

.phone-frame {
    width: 180px;
    height: 380px;
    background: #1a1a1a;
    border-radius: 30px;
    padding: 8px;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.phone-mockup:hover .phone-frame {
    transform: translateY(-10px);
    box-shadow: 
        0 35px 60px rgba(138, 43, 226, 0.3),
        0 0 0 1px rgba(138, 43, 226, 0.3),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.phone-screen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 22px;
}

.phone-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: center;
    opacity: 0.8;
}

.custom-games-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(138, 43, 226, 0.3) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}

/* CTA */
.custom-games-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

/* ========================================
   La Ressourcerie Section
   ======================================== */
.ressourcerie-section {
    position: relative;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(180deg, var(--darker-bg) 0%, rgba(10, 30, 20, 0.8) 50%, var(--darker-bg) 100%);
    overflow: hidden;
}

.ressourcerie-bg-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 60% 40% at 20% 30%, rgba(74, 222, 128, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 80% 70%, rgba(34, 197, 94, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.ressourcerie-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.ressourcerie-content {
    max-width: 550px;
}

.ressourcerie-badge {
    display: inline-block;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4);
}

.ressourcerie-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--text-primary) 0%, #4ade80 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ressourcerie-tagline {
    font-size: 1.25rem;
    color: rgba(74, 222, 128, 0.9);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
}

.ressourcerie-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.ressourcerie-description strong {
    color: #4ade80;
}

.ressourcerie-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: var(--spacing-lg);
}

.ressourcerie-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(74, 222, 128, 0.15);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-smooth);
}

.ressourcerie-feature:hover {
    background: rgba(74, 222, 128, 0.08);
    border-color: rgba(74, 222, 128, 0.4);
    transform: translateX(5px);
}

.ressourcerie-feature .feature-icon {
    font-size: 1.25rem;
}

/* How it works mini-section */
.ressourcerie-how-it-works {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.ressourcerie-how-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ressourcerie-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ressourcerie-step {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: var(--spacing-sm);
    align-items: start;
}

.ressourcerie-step .step-number {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: rgba(74, 222, 128, 0.2);
    border: 1px solid rgba(74, 222, 128, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: #4ade80;
    margin-top: 2px;
}

.ressourcerie-step .step-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
}

.ressourcerie-step .step-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Visual - Cards display */
.ressourcerie-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ressourcerie-cards {
    display: flex;
    gap: var(--spacing-md);
    position: relative;
    perspective: 1000px;
}

.ressourcerie-card {
    width: 180px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    transition: all var(--transition-smooth);
    position: relative;
}

.ressourcerie-card-img {
    width: 100%;
    height: auto;
    display: block;
}

.ressourcerie-card-1 {
    transform: rotate(-8deg) translateY(20px);
    z-index: 1;
}

.ressourcerie-card-2 {
    transform: translateY(-10px) scale(1.05);
    z-index: 3;
    box-shadow: 0 25px 50px rgba(74, 222, 128, 0.3);
}

.ressourcerie-card-3 {
    transform: rotate(8deg) translateY(20px);
    z-index: 2;
}

.ressourcerie-card:hover {
    transform: translateY(-15px) scale(1.08) rotate(0deg);
    z-index: 10;
    box-shadow: 0 30px 60px rgba(74, 222, 128, 0.4);
}

.ressourcerie-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(74, 222, 128, 0.25) 0%, transparent 60%);
    filter: blur(60px);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    animation: ressourcerie-glow 4s ease-in-out infinite;
}

@keyframes ressourcerie-glow {
    0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

/* Benefits Section */
.ressourcerie-benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.ressourcerie-benefit {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(74, 222, 128, 0.15);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
}

.ressourcerie-benefit:hover {
    background: rgba(74, 222, 128, 0.05);
    border-color: rgba(74, 222, 128, 0.4);
    transform: translateY(-5px);
}

.ressourcerie-benefit .benefit-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.ressourcerie-benefit h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.ressourcerie-benefit p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* CTA */
.ressourcerie-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: left var(--transition-smooth);
        gap: var(--spacing-md);
        z-index: 1000;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .logo-image {
        height: 35px;
    }
    
    .nav-logo .logo-text {
        font-size: 0.875rem;
    }
    
    /* Hero Section */
    .hero {
        padding: var(--spacing-xl) var(--spacing-sm);
        min-height: 90vh;
    }
    
    .gradient-orb {
        filter: blur(70px);
        opacity: 0.6;
    }
    
    .orb-1 {
        width: 500px;
        height: 500px;
        top: -20%;
        right: -25%;
    }
    
    .orb-2 {
        width: 450px;
        height: 450px;
        bottom: -15%;
        left: -20%;
    }
    
    .orb-3 {
        width: 350px;
        height: 350px;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons-grid {
        max-width: 100%;
        gap: 0.75rem;
    }
    
    .hero-grid-btn {
        padding: 1.25rem 0.75rem;
    }
    
    .hero-grid-icon {
        font-size: 1.75rem;
    }
    
    .hero-grid-label {
        font-size: 0.875rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .btn {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 0.95rem;
    }
    
    .btn-large {
        padding: 1.125rem 2.5rem;
        font-size: 1rem;
    }
    
    /* How It Works Section */
    .profile-toggle {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .toggle-btn {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .step-card {
        padding: var(--spacing-md);
    }
    
    .step-card-content {
        padding-right: 50px;
    }
    
    .step-card .step-icon {
        font-size: 3rem;
    }
    
    .step-card .step-title {
        font-size: 1.125rem;
    }
    
    /* General */
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section-header {
        margin-bottom: var(--spacing-lg);
    }
    
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    /* Appointment Section */
    .appointment-icon {
        font-size: 3rem;
    }
    
    .appointment-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .appointment-subtitle {
        font-size: 1rem;
    }
    
    /* FU Card Section */
    .fu-card-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .fu-card-content {
        order: 1;
    }
    
    .fu-card-visual {
        order: 0;
    }
    
    .fu-card-badge {
        margin: 0 auto;
    }
    
    .fu-card-features {
        grid-template-columns: 1fr;
    }
    
    .fu-card-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .fu-card-cta {
        margin: 0;
    }
    
    .fu-card-image-wrapper {
        max-width: 350px;
    }
    
    /* FU Card Features Section */
    .fu-card-features-section {
        margin-top: var(--spacing-md);
    }
    
    .fu-card-transition {
        margin-bottom: var(--spacing-md);
    }
    
    .fu-card-transition-text {
        font-size: 1rem;
    }
    
    .fu-card-features-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .fu-card-screen-visual {
        position: relative;
        top: 0;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .fu-features-grid {
        grid-template-columns: 1fr;
    }
    
    .fu-features-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    /* Custom Games Section */
    .custom-games-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .custom-games-content {
        max-width: 100%;
        order: 1;
    }
    
    .custom-games-visual {
        order: 0;
    }
    
    .custom-games-badge {
        margin: 0 auto var(--spacing-md);
    }
    
    .custom-games-features {
        grid-template-columns: 1fr;
        text-align: left;
    }
    
    .custom-games-how-it-works {
        text-align: left;
    }
    
    .phone-frame {
        width: 150px;
        height: 320px;
    }
    
    .phone-mockup.phone-left {
        transform: rotate(-3deg) translateY(10px);
    }
    
    .phone-mockup.phone-right {
        transform: rotate(3deg) translateY(-10px);
    }
    
    .custom-games-glow {
        width: 300px;
        height: 300px;
    }
    
    /* La Ressourcerie Section */
    .ressourcerie-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .ressourcerie-content {
        max-width: 100%;
        order: 1;
    }
    
    .ressourcerie-visual {
        order: 0;
    }
    
    .ressourcerie-badge {
        margin: 0 auto var(--spacing-md);
    }
    
    .ressourcerie-features {
        grid-template-columns: 1fr;
        text-align: left;
    }
    
    .ressourcerie-how-it-works {
        text-align: left;
    }
    
    .ressourcerie-cards {
        gap: var(--spacing-sm);
    }
    
    .ressourcerie-card {
        width: 140px;
    }
    
    .ressourcerie-card-1 {
        transform: rotate(-5deg) translateY(15px);
    }
    
    .ressourcerie-card-3 {
        transform: rotate(5deg) translateY(15px);
    }
    
    .ressourcerie-glow {
        width: 300px;
        height: 300px;
    }
    
    .ressourcerie-benefits {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    /* NFC Modal */
    .nfc-brand-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nfc-modal-header {
        padding: var(--spacing-md);
    }
    
    .nfc-modal-content {
        padding: var(--spacing-md);
    }
    
    /* NFC Guide Page */
    .nfc-position-grid,
    .nfc-tutorials-grid {
        grid-template-columns: 1fr;
    }
    
    .nfc-tips-grid {
        grid-template-columns: 1fr;
    }
    
    .nfc-alternative-card {
        flex-direction: column;
        text-align: center;
    }
    
    /* FAQ Section */
    .faq-toggle {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .faq-toggle-btn {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .faq-question {
        padding: 1rem;
        font-size: 0.95rem;
    }
    
    .faq-icon {
        font-size: 1.25rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1rem 1rem 3rem;
    }
    
    /* Changelog */
    .changelog-entry {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .changelog-entry::before {
        display: none;
    }
    
    .changelog-meta {
        text-align: left;
        flex-direction: row;
        align-items: center;
        padding-right: 0;
        padding-bottom: var(--spacing-sm);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .changelog-version {
        margin-left: 0;
    }
    
    .changelog-content {
        padding-left: 0;
    }
}

@media (max-width: 480px) {
    /* Navigation */
    .logo-image {
        height: 30px;
    }
    
    .nav-logo .logo-text {
        font-size: 0.75rem;
    }
    
    .btn-nav {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    /* Hero */
    .hero {
        padding: var(--spacing-lg) var(--spacing-xs);
        min-height: 85vh;
    }
    
    .gradient-orb {
        filter: blur(50px);
        opacity: 0.55;
    }
    
    .orb-1 {
        width: 350px;
        height: 350px;
        top: -15%;
        right: -20%;
    }
    
    .orb-2 {
        width: 300px;
        height: 300px;
        bottom: -10%;
        left: -15%;
    }
    
    .orb-3 {
        width: 250px;
        height: 250px;
    }
    
    .hero-background::after {
        width: 150%;
        height: 150%;
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .hero-buttons-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .hero-grid-btn {
        padding: 1rem 0.5rem;
        gap: 0.5rem;
    }
    
    .hero-grid-icon {
        font-size: 1.5rem;
    }
    
    .hero-grid-label {
        font-size: 0.75rem;
    }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
        font-size: 0.95rem;
    }
    
    .btn-icon {
        font-size: 1.1em;
    }
    
    /* How It Works */
    .how-it-works-section {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .section-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    
    .section-subtitle {
        font-size: 0.875rem;
        line-height: 1.5;
    }
    
    .toggle-btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
        gap: 0.5rem;
    }
    
    .toggle-icon {
        font-size: 1.5rem;
    }
    
    .step-card {
        padding: var(--spacing-sm);
    }
    
    .step-card-content {
        padding-right: 45px;
    }
    
    .step-card .step-number {
        width: 36px;
        height: 36px;
        font-size: 0.875rem;
        top: 0.75rem;
        right: 0.75rem;
    }
    
    .step-card .step-icon {
        font-size: 2.5rem;
    }
    
    .step-card .step-title {
        font-size: 1rem;
    }
    
    .step-card .step-description {
        font-size: 0.9rem;
        padding: var(--spacing-xs);
    }
    
    /* Footer */
    .footer {
        padding: var(--spacing-md) var(--spacing-xs);
    }
    
    .footer-bottom {
        font-size: 0.8rem;
        padding-top: var(--spacing-sm);
    }
    
    /* Appointment Section */
    .appointment-section {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .appointment-icon {
        font-size: 2.5rem;
    }
    
    .appointment-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    
    .appointment-subtitle {
        font-size: 0.9rem;
    }
    
    /* FU Card Section */
    .fu-card-section {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .fu-card-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .fu-card-tagline {
        font-size: 1.1rem;
    }
    
    .fu-card-description {
        font-size: 0.95rem;
    }
    
    .fu-card-feature {
        padding: 0.625rem 0.875rem;
        font-size: 0.85rem;
    }
    
    .fu-card-pricing {
        padding: var(--spacing-sm);
    }
    
    .pricing-label {
        font-size: 0.875rem;
    }
    
    .pricing-value {
        font-size: 1rem;
    }
    
    .fu-card-image-wrapper {
        max-width: 280px;
    }
    
    /* FU Card Features Section */
    .fu-card-features-section {
        margin-top: var(--spacing-sm);
    }
    
    .fu-card-transition-text {
        font-size: 0.9rem;
    }
    
    .fu-card-screen-visual {
        max-width: 250px;
    }
    
    .fu-features-title {
        font-size: 1.5rem;
        text-align: center;
    }
    
    .fu-features-block {
        padding: var(--spacing-sm);
    }
    
    .fu-feature-item {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
    
    .fu-feature-item .fu-feature-icon {
        font-size: 1.1rem;
    }
    
    /* Custom Games Section */
    .custom-games-section {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .custom-games-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .custom-games-tagline {
        font-size: 1rem;
    }
    
    .custom-games-description {
        font-size: 0.95rem;
    }
    
    .custom-games-feature {
        padding: 0.625rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .custom-games-phones {
        gap: var(--spacing-sm);
    }
    
    .phone-frame {
        width: 130px;
        height: 280px;
        border-radius: 24px;
        padding: 6px;
    }
    
    .phone-screen-img {
        border-radius: 18px;
    }
    
    .phone-label {
        font-size: 0.75rem;
    }
    
    .phone-mockup.phone-left {
        transform: rotate(-2deg) translateY(5px);
    }
    
    .phone-mockup.phone-right {
        transform: rotate(2deg) translateY(-5px);
    }
    
    .custom-games-how-it-works {
        padding: var(--spacing-sm);
    }
    
    .custom-games-how-title {
        font-size: 1rem;
    }
    
    .custom-games-step .step-number {
        width: 24px;
        height: 24px;
        min-width: 24px;
        font-size: 0.75rem;
    }
    
    .custom-games-step .step-info h4 {
        font-size: 0.9rem;
    }
    
    .custom-games-step .step-info p {
        font-size: 0.8rem;
    }
    
    /* La Ressourcerie Section */
    .ressourcerie-section {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .ressourcerie-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .ressourcerie-tagline {
        font-size: 1rem;
    }
    
    .ressourcerie-description {
        font-size: 0.95rem;
    }
    
    .ressourcerie-feature {
        padding: 0.625rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .ressourcerie-cards {
        gap: 0.5rem;
    }
    
    .ressourcerie-card {
        width: 110px;
    }
    
    .ressourcerie-card-1 {
        transform: rotate(-4deg) translateY(10px);
    }
    
    .ressourcerie-card-2 {
        transform: translateY(-5px) scale(1.02);
    }
    
    .ressourcerie-card-3 {
        transform: rotate(4deg) translateY(10px);
    }
    
    .ressourcerie-how-it-works {
        padding: var(--spacing-sm);
    }
    
    .ressourcerie-how-title {
        font-size: 1rem;
    }
    
    .ressourcerie-step .step-number {
        width: 24px;
        height: 24px;
        min-width: 24px;
        font-size: 0.75rem;
    }
    
    .ressourcerie-step .step-info h4 {
        font-size: 0.9rem;
    }
    
    .ressourcerie-step .step-info p {
        font-size: 0.8rem;
    }
    
    .ressourcerie-benefits {
        grid-template-columns: 1fr;
    }
    
    .ressourcerie-benefit {
        padding: var(--spacing-sm);
    }
    
    .ressourcerie-benefit .benefit-icon {
        font-size: 2rem;
    }
    
    .ressourcerie-benefit h4 {
        font-size: 1rem;
    }
    
    .ressourcerie-benefit p {
        font-size: 0.85rem;
    }
    
    .hero-new-badge {
        top: 6px;
        right: 6px;
        font-size: 0.5rem;
        padding: 0.15rem 0.35rem;
    }
    
    /* NFC Modal */
    .nfc-modal-overlay {
        padding: var(--spacing-sm);
    }
    
    .nfc-modal {
        max-height: 90vh;
    }
    
    .nfc-brand-grid {
        grid-template-columns: 1fr;
    }
    
    .nfc-modal-title {
        font-size: 1.25rem;
    }
    
    .nfc-modal-subtitle {
        font-size: 0.9rem;
    }
    
    .nfc-brand-card {
        padding: 1rem;
    }
    
    .nfc-compat-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* NFC Guide Page */
    .nfc-guide-hero {
        padding: calc(70px + var(--spacing-lg)) var(--spacing-sm) var(--spacing-md);
    }
    
    .nfc-guide-section,
    .nfc-tutorials-section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .nfc-position-card {
        padding: var(--spacing-md);
    }
    
    .nfc-position-title {
        font-size: 1.25rem;
    }
    
    .phone-outline {
        width: 100px;
        height: 200px;
    }
    
    .nfc-tutorial-header {
        flex-wrap: wrap;
    }
    
    .nfc-tutorial-content {
        padding: var(--spacing-sm);
    }
    
    .nfc-alternative-card {
        padding: var(--spacing-md);
    }
    
    .nfc-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* General */
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    /* FAQ Section */
    .faq-section {
        padding: var(--spacing-lg) var(--spacing-xs);
    }
    
    .faq-toggle-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
        gap: 0.5rem;
    }
    
    .faq-question {
        padding: 0.875rem;
        font-size: 0.9rem;
        gap: 0.75rem;
    }
    
    .faq-icon {
        font-size: 1.1rem;
    }
    
    .faq-arrow {
        font-size: 0.65rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 0.875rem 0.875rem 2.5rem;
    }
    
    .faq-answer p {
        font-size: 0.875rem;
    }
}