/* Premium Design System - Updated v2.0 */
:root {
    /* Colors */
    --primary-dark: #0a0a0a;
    --primary-black: #1a1a1a;
    --gold-primary: #d4af37;
    --gold-light: #f4e4a6;
    --gold-dark: #b8941f;
    --white: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Effects */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    --gradient-gold: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-light) 100%);
    --gradient-dark: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-black) 100%);
    
    --transition-fast: all 0.15s ease;
    --transition-normal: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.5rem;
    --border-radius-full: 9999px;
}

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

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

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Premium Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #000000;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: #000000;
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo {
    display: inline-block;
    color: #fff;
    font-family: 'Playfair Display', serif;
}

.creative {
    font-family: 'Great Vibes', cursive;
    font-size: 2.5rem;
}

.skills {
    font-family: 'Great Vibes', cursive;
    font-size: 2.5rem;
    color: #fff;
    display: inline;
}

.baseline {
    font-size: 0.875rem;
    font-style: italic;
    position: relative;
    margin-top: 0.3rem;
}

.underline {
    display: block;
    width: 30px;
    height: 3px;
    background-color: #d4af37;
    margin-top: 0.25rem;
}

.logo-image {
    height: 50px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    filter: brightness(1.1);
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-gold);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--primary-black);
    box-shadow: var(--shadow-md);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.brand-tagline {
    font-size: 0.875rem;
    color: var(--gold-primary);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition-normal);
}

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

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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--primary-black);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 1rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-xl);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.dropdown-link:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold-primary);
}

.btn-cta {
    background: var(--gradient-gold);
    color: var(--primary-black);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: var(--transition-normal);
    border-radius: 2px;
}

/* Premium Hero Section */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #000000;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    z-index: -1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        /* Grandes étoiles dorées */
        radial-gradient(2px 2px at 15px 25px, rgba(212, 175, 55, 0.4), transparent),
        radial-gradient(1.5px 1.5px at 45px 65px, rgba(212, 175, 55, 0.3), transparent),
        radial-gradient(2px 2px at 75px 35px, rgba(212, 175, 55, 0.35), transparent),
        
        /* Étoiles blanches moyennes */
        radial-gradient(1.5px 1.5px at 25px 55px, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 65px 15px, rgba(255, 255, 255, 0.15), transparent),
        radial-gradient(1.5px 1.5px at 85px 75px, rgba(255, 255, 255, 0.18), transparent),
        
        /* Petites étoiles scintillantes */
        radial-gradient(1px 1px at 35px 45px, rgba(212, 175, 55, 0.25), transparent),
        radial-gradient(0.5px 0.5px at 55px 25px, rgba(255, 255, 255, 0.12), transparent),
        radial-gradient(1px 1px at 5px 75px, rgba(212, 175, 55, 0.2), transparent),
        radial-gradient(0.5px 0.5px at 95px 55px, rgba(255, 255, 255, 0.1), transparent),
        
        /* Étoiles supplémentaires pour densité */
        radial-gradient(1px 1px at 10px 10px, rgba(212, 175, 55, 0.15), transparent),
        radial-gradient(0.5px 0.5px at 30px 80px, rgba(255, 255, 255, 0.08), transparent),
        radial-gradient(1px 1px at 70px 90px, rgba(212, 175, 55, 0.18), transparent),
        radial-gradient(0.5px 0.5px at 90px 20px, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(1px 1px at 50px 5px, rgba(212, 175, 55, 0.12), transparent);
    background-repeat: repeat;
    background-size: 100px 100px;
    animation: float 25s infinite linear;
    z-index: -1;
}

@keyframes float {
    0% { transform: translateY(0px) translateX(0px); }
    33% { transform: translateY(-10px) translateX(10px); }
    66% { transform: translateY(5px) translateX(-5px); }
    100% { transform: translateY(0px) translateX(0px); }
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 100vh;
}

.hero-content {
    padding: 2rem 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius-full);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.badge-text {
    color: var(--gold-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.title-line-1, .title-line-3 {
    display: block;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.title-line-2, .title-line-4 {
    display: block;
    animation: fadeInUp 0.8s ease 0.6s both;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--gray-300);
    margin-bottom: 2.5rem;
    max-width: 600px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease 1s both;
}

.btn-primary-hero {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-gold);
    color: var(--primary-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.btn-primary-hero:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.btn-secondary-hero {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-full);
    transition: var(--transition-normal);
}

.btn-secondary-hero:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    animation: fadeInUp 0.8s ease 1.2s both;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gold-primary);
    line-height: 1;
    margin-bottom: 0.25rem;
    font-family: var(--font-display);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-400);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

.hero-visual {
    position: relative;
    animation: fadeInRight 1s ease 0.5s both;
}

.hero-image-container {
    position: relative;
}

.image-frame {
    position: relative;
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-slow);
}

.image-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    right: -50%;
    bottom: -50%;
    background: var(--gradient-gold);
    opacity: 0.1;
    border-radius: 50%;
    filter: blur(60px);
    z-index: -1;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: floatCard 6s ease-in-out infinite;
}

.floating-card i {
    color: var(--gold-primary);
    font-size: 1.25rem;
}

.floating-card span {
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.875rem;
}

.card-1 {
    top: 20%;
    right: -10%;
    animation-delay: 0s;
}

.card-2 {
    top: 60%;
    left: -15%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    right: -5%;
    animation-delay: 4s;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-400);
    animation: fadeIn 1s ease 2s both;
}

.scroll-text {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

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

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

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

/* Section Headers Global */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius-full);
    color: var(--gold-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--gold-primary);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-title.light {
    color: var(--white);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.section-subtitle.light {
    color: var(--gray-300);
}

/* Clients Section Premium */
.clients-section {
    padding: 6rem 0;
    background: var(--gray-50);
}

.clients-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.client-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.client-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold-primary);
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-700);
    letter-spacing: 0.05em;
}

.clients-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.stat-card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.5rem;
}

.stat-content .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
    margin-bottom: 0.25rem;
    font-family: var(--font-display);
}

.stat-content .stat-text {
    color: var(--gray-600);
    font-weight: 500;
}

/* Formations Section Premium */
.formations-section {
    padding: 6rem 0;
    background: var(--white);
}

.formations-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.formations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.premium-card {
    background: var(--white);
    border-radius: var(--border-radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid var(--gray-200);
    position: relative;
}

.premium-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.card-header {
    position: absolute;
    top: 1rem;
    left: 1rem;
    right: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 2;
}

/* Variant: cards without image should not overlay header over content */
.premium-card.no-image .card-header {
    position: static;
    top: auto;
    left: auto;
    right: auto;
    padding: 1.25rem 1.25rem 0 1.25rem;
}

.premium-card.no-image .card-content {
    padding: 1.25rem 1.25rem 1.5rem 1.25rem;
}

.card-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
}

.card-badge {
    background: var(--gradient-gold);
    color: var(--primary-black);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

.card-content {
    padding: 2rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-family: var(--font-display);
}

.card-description {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-features {
    margin-bottom: 2rem;
}

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

.feature i {
    color: var(--gold-primary);
    font-size: 0.875rem;
}

.feature span {
    color: var(--gray-700);
    font-weight: 500;
}

.card-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-gold);
    color: var(--primary-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    width: 100%;
    justify-content: center;
}

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

/* Testimonials Section Premium */
.testimonials-section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.testimonials-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-dark);
    z-index: -2;
}

.testimonials-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.testimonials-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-2xl);
    padding: 2rem;
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(212, 175, 55, 0.3);
}

.testimonial-content {
    margin-bottom: 2rem;
}

.quote-icon {
    color: var(--gold-primary);
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.testimonial-text {
    color: var(--white);
    font-size: 1.125rem;
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.rating i {
    color: var(--gold-primary);
    font-size: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--gold-primary);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-name {
    color: var(--gold-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-title {
    color: var(--gray-300);
    font-size: 0.9rem;
    margin: 0;
}

.testimonials-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonials-cta h3 {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-family: var(--font-display);
}

.testimonials-cta p {
    color: var(--gray-300);
    margin-bottom: 2rem;
}

.btn-testimonials-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-gold);
    color: var(--primary-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.btn-testimonials-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

/* Contact Section Premium */
.contact-section {
    padding: 6rem 0;
    background: var(--gray-50);
}

/* When CTA block is used inside a light contact section, switch to dark text */
.contact-section .testimonials-cta {
    background: var(--white);
    border: 1px solid var(--gray-200);
}

.contact-section .testimonials-cta h3 {
    color: var(--primary-black);
}

.contact-section .testimonials-cta p {
    color: var(--gray-700);
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    padding: 2rem 0;
}

.contact-methods {
    margin: 3rem 0;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
}

.contact-method:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    border-color: var(--gold-primary);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.25rem;
}

.method-content h4 {
    color: var(--gray-900);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.method-content p {
    color: var(--gray-700);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.method-content span {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.contact-benefits {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.contact-benefits h4 {
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    font-family: var(--font-display);
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.benefit i {
    color: var(--gold-primary);
    font-size: 1rem;
}

.benefit span {
    color: var(--gray-700);
    font-weight: 500;
}

.contact-form-container {
    background: var(--white);
    border-radius: var(--border-radius-2xl);
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    color: var(--gray-900);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-display);
}

.form-header p {
    color: var(--gray-600);
    margin: 0;
}

.premium-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: var(--gray-700);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-normal);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    position: relative;
    transition: var(--transition-normal);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background: var(--gradient-gold);
    border-color: var(--gold-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary-black);
    font-weight: bold;
    font-size: 0.75rem;
}

.btn-form-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.25rem 2rem;
    background: var(--gradient-gold);
    color: var(--primary-black);
    border: none;
    border-radius: var(--border-radius-full);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
}

.btn-form-submit:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl);
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: 1rem;
    margin-bottom: 0;
}

/* Footer Section Premium */
.footer-section {
    position: relative;
    overflow: hidden;
}

.footer-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-dark);
    z-index: -2;
}

.footer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 4rem;
    padding: 4rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    color: var(--white);
}

.footer-logo {
    margin-bottom: 2rem;
}

.footer-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.footer-social h4 {
    color: var(--gold-primary);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-300);
    text-decoration: none;
    padding: 0.5rem;
    border-radius: var(--border-radius-md);
    transition: var(--transition-normal);
}

.social-link:hover {
    color: var(--gold-primary);
    background: rgba(212, 175, 55, 0.1);
    transform: translateX(5px);
}

.social-link i {
    width: 20px;
    text-align: center;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    color: var(--gold-primary);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-gold);
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-column a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition-normal);
    padding: 0.25rem 0;
}

.footer-column a:hover {
    color: var(--gold-primary);
    transform: translateX(5px);
}

.footer-contact h4 {
    color: var(--gold-primary);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.contact-info {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
}

.contact-details strong {
    color: var(--white);
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.contact-details p {
    color: var(--gray-300);
    margin: 0;
}

.footer-cta {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-xl);
    padding: 1.5rem;
    text-align: center;
}

.footer-cta h5 {
    color: var(--gold-primary);
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
}

.footer-cta p {
    color: var(--gray-300);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.btn-footer-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-gold);
    color: var(--primary-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
    font-size: 0.9rem;
}

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

.footer-bottom {
    padding: 2rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright p {
    color: var(--gray-400);
    margin: 0;
    font-size: 0.9rem;
}

.footer-certifications {
    display: flex;
    gap: 2rem;
}

.certification {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-400);
    font-size: 0.875rem;
}

.certification i {
    color: var(--gold-primary);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-normal);
}

.footer-legal a:hover {
    color: var(--gold-primary);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .nav-container {
        padding: 0 1.5rem;
    }
    
    .hero-container {
        gap: 3rem;
        padding: 0 1.5rem;
    }
    
    .floating-card {
        display: none;
    }
}

@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--primary-black);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: var(--transition-normal);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding-top: 6rem;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
        height: 70px;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .brand-name {
        font-size: 1.25rem;
    }
    
    .brand-tagline {
        font-size: 0.75rem;
    }
    
    .hero-container {
        padding: 0 1rem;
        padding-top: 5rem;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-primary-hero,
    .btn-secondary-hero {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    /* New sections responsive */
    .clients-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .clients-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .formations-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-certifications {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-container {
        padding: 0 0.75rem;
        padding-top: 4rem;
    }
    
    .hero-badge {
        padding: 0.375rem 0.75rem;
    }
    
    .badge-text {
        font-size: 0.75rem;
    }
    
    .btn-primary-hero,
    .btn-secondary-hero {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .clients-container,
    .formations-container,
    .testimonials-container,
    .contact-container,
    .footer-container {
        padding: 0 1rem;
    }
    
    .contact-form-container {
        padding: 2rem 1.5rem;
    }
    
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
}