/* ========================================
   VEILLEUR D'ÂMES - STYLES COMPLETS
   ======================================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&display=swap');

/* Variables CSS */
:root {
    /* Couleurs */
    --color-gold: #DAA520;
    --color-gold-light: #F0E68C;
    --color-gold-dark: #B8860B;
    --color-dark: #1a1a1a;
    --color-dark-medium: #2d2d2d;
    --color-dark-light: #3d3d3d;
    --color-gray-light: #e8e8e8;
    --color-gray-medium: #b8b8b8;
    --color-white: #f5f5f5;
    --color-green: #3a9d5d;
    --color-green-dark: #2d7a4d;
    
    /* Typographie */
    --font-display: 'Cinzel', serif;
    --font-body: 'Cormorant Garamond', serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 15px 60px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 0 30px rgba(218, 165, 32, 0.3);
}

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

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

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-medium) 100%);
    color: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========================================
   NAVIGATION
   ======================================== */

.navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(218, 165, 32, 0.2);
    transition: var(--transition-smooth);
}

.navigation.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-gold);
    text-shadow: var(--shadow-gold);
}

.nav-logo-icon {
    font-size: 1.75rem;
}

.nav-logo-icon.left {
    transform: scaleX(-1);
}

.nav-logo-icon.right {
    transform: scaleX(-1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-gold);
    transition: var(--transition-smooth);
}

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

.nav-link {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--color-gray-light);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.nav-link-cta {
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
    border-radius: 6px;
    color: var(--color-dark);
    font-weight: 600;
}

.nav-link-cta::after {
    display: none;
}

.nav-link-cta:hover {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(218, 165, 32, 0.4);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(218, 165, 32, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(218, 165, 32, 0.03) 0%, transparent 50%),
        linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.03) 2px,
            rgba(0, 0, 0, 0.03) 4px
        );
    z-index: -1;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(218, 165, 32, 0.1);
    border: 1px solid rgba(218, 165, 32, 0.3);
    border-radius: 20px;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-out 0.3s backwards;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    text-shadow: 
        0 0 40px rgba(218, 165, 32, 0.5),
        0 2px 10px rgba(0, 0, 0, 0.8);
    letter-spacing: 3px;
    animation: fadeIn 1s ease-out 0.5s backwards;
}

.hero-icon {
    display: inline-block;
    margin: 0 1rem;
    font-size: 0.8em;
    animation: sparkle 4s ease-in-out infinite;
}

.hero-icon.left {
    transform: scaleX(-1);
}

.hero-icon.right {
    /* Colombe à droite, orientation normale */
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    color: var(--color-gray-light);
    max-width: 700px;
    margin: 0 auto 3rem;
    font-weight: 300;
    font-style: italic;
    animation: fadeIn 1s ease-out 0.7s backwards;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeIn 1s ease-out 0.9s backwards;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-medium);
    font-size: 0.9rem;
    animation: bounce 2s ease-in-out infinite;
    cursor: pointer;
}

.hero-scroll svg {
    width: 24px;
    height: 24px;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
    color: var(--color-dark);
    box-shadow: 0 6px 20px rgba(218, 165, 32, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(218, 165, 32, 0.5);
}

.btn-secondary {
    background: rgba(218, 165, 32, 0.1);
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}

.btn-secondary:hover {
    background: rgba(218, 165, 32, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(218, 165, 32, 0.3);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.2rem;
}

/* ========================================
   SECTIONS GÉNÉRALES
   ======================================== */

section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(218, 165, 32, 0.1);
    border: 1px solid rgba(218, 165, 32, 0.3);
    border-radius: 20px;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    text-shadow: var(--shadow-gold);
    letter-spacing: 2px;
}

.section-description {
    font-size: 1.3rem;
    color: var(--color-gray-light);
    max-width: 800px;
    margin: 0 auto;
    font-weight: 300;
    line-height: 1.8;
}

/* ========================================
   ENGAGEMENT SECTION
   ======================================== */

.engagement-section {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(30, 30, 30, 0.8));
}

.engagement-content {
    display: grid;
    gap: 2rem;
    margin-bottom: 4rem;
}

.engagement-card {
    background: linear-gradient(135deg, rgba(40, 40, 40, 0.7), rgba(25, 25, 25, 0.7));
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(218, 165, 32, 0.15);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    transition: var(--transition-smooth);
}

.engagement-card:hover {
    border-color: rgba(218, 165, 32, 0.4);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.engagement-icon {
    font-size: 3.5rem;
    flex-shrink: 0;
    filter: drop-shadow(var(--shadow-gold));
}

.engagement-text h3 {
    font-size: 1.8rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.engagement-text p {
    font-size: 1.15rem;
    color: var(--color-gray-light);
    line-height: 1.8;
    font-weight: 300;
}

.services-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-highlight {
    text-align: center;
    padding: 2rem;
    background: rgba(58, 157, 93, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(58, 157, 93, 0.2);
    transition: var(--transition-smooth);
}

.service-highlight:hover {
    background: rgba(58, 157, 93, 0.1);
    transform: translateY(-5px);
}

.service-highlight-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-highlight h4 {
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 0.75rem;
}

.service-highlight p {
    font-size: 1.05rem;
    color: var(--color-gray-light);
    font-weight: 300;
}

/* ========================================
   PRESTATIONS SECTION
   ======================================== */

.prestations-section {
    background: 
        radial-gradient(circle at 10% 20%, rgba(218, 165, 32, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(218, 165, 32, 0.02) 0%, transparent 50%);
}

.formules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.formule-card {
    background: linear-gradient(135deg, rgba(40, 40, 40, 0.95), rgba(25, 25, 25, 0.95));
    border-radius: 16px;
    padding: 2.5rem;
    border: 1px solid rgba(218, 165, 32, 0.15);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.formule-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(218, 165, 32, 0.5), transparent);
}

.formule-card:hover {
    transform: translateY(-8px);
    border-color: rgba(218, 165, 32, 0.4);
    box-shadow: 
        var(--shadow-xl),
        0 0 0 1px rgba(218, 165, 32, 0.3);
}

.formule-card.recommandee {
    border: 2px solid rgba(218, 165, 32, 0.6);
    box-shadow: 
        var(--shadow-lg),
        0 0 40px rgba(218, 165, 32, 0.15);
}

.formule-card.recommandee::before {
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    box-shadow: var(--shadow-gold);
}

.badge-recommande {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: linear-gradient(135deg, var(--color-green-dark), var(--color-green));
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(45, 122, 77, 0.4);
}

.formule-header {
    margin-bottom: 2rem;
}

.formule-nom {
    font-size: 2rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
    letter-spacing: 1.5px;
    text-shadow: var(--shadow-gold);
}

.formule-description {
    font-size: 1.1rem;
    color: var(--color-gray-medium);
    font-style: italic;
    font-weight: 300;
    line-height: 1.6;
}

.formule-prix {
    text-align: center;
    padding: 1.5rem;
    background: rgba(218, 165, 32, 0.05);
    border-radius: 12px;
    margin-bottom: 2rem;
}

.prix-label {
    display: block;
    font-size: 1rem;
    color: var(--color-gray-medium);
    margin-bottom: 0.5rem;
}

.prix-valeur {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold);
    text-shadow: var(--shadow-gold);
}

.services-groupes {
    flex-grow: 1;
    margin-bottom: 2rem;
}

.service-groupe {
    margin-bottom: 1.5rem;
}

.service-groupe-titre {
    font-size: 1rem;
    color: var(--color-green);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(58, 157, 93, 0.3);
}

.service-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    color: var(--color-gray-light);
}

.service-icon {
    flex-shrink: 0;
    font-weight: bold;
    margin-top: 0.1rem;
}

.service-item.inclus .service-icon {
    color: var(--color-green);
}

.service-item.non-inclus {
    opacity: 0.5;
}

.service-item.non-inclus .service-icon {
    color: var(--color-gray-medium);
}

.service-item.non-inclus .service-texte {
    text-decoration: line-through;
    color: var(--color-gray-medium);
}

.formule-cta {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
    color: var(--color-dark);
    border: none;
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 6px 20px rgba(218, 165, 32, 0.3);
}

.formule-cta:hover {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(218, 165, 32, 0.5);
}

.note-importante {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(218, 165, 32, 0.08);
    border-radius: 12px;
    border: 1px solid rgba(218, 165, 32, 0.2);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.note-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.note-content {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    line-height: 1.8;
}

.note-content strong {
    color: var(--color-gold);
}

/* ========================================
   FONCTIONNEMENT SECTION
   ======================================== */

.fonctionnement-section {
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.5), rgba(20, 20, 20, 0.5));
}

.fonctionnement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.fonctionnement-step {
    text-align: center;
    padding: 2rem;
    background: rgba(40, 40, 40, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(218, 165, 32, 0.1);
    transition: var(--transition-smooth);
}

.fonctionnement-step:hover {
    background: rgba(50, 50, 50, 0.7);
    border-color: rgba(218, 165, 32, 0.3);
    transform: translateY(-5px);
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-dark);
    box-shadow: 0 4px 15px rgba(218, 165, 32, 0.4);
}

.fonctionnement-step h3 {
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.fonctionnement-step p {
    font-size: 1.05rem;
    color: var(--color-gray-light);
    line-height: 1.7;
    font-weight: 300;
}

.fonctionnement-notes {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(58, 157, 93, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(58, 157, 93, 0.2);
}

.fonctionnement-notes ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.fonctionnement-notes li {
    padding-left: 2rem;
    position: relative;
    font-size: 1.05rem;
    color: var(--color-gray-light);
    line-height: 1.7;
}

.fonctionnement-notes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-green);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    background: 
        linear-gradient(135deg, rgba(218, 165, 32, 0.05), rgba(218, 165, 32, 0.02)),
        rgba(20, 20, 20, 0.8);
    border-top: 1px solid rgba(218, 165, 32, 0.2);
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.contact-text h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    text-shadow: var(--shadow-gold);
}

.contact-text p {
    font-size: 1.3rem;
    color: var(--color-gray-light);
    margin-bottom: 3rem;
    font-weight: 300;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    padding: 2rem;
    background: rgba(40, 40, 40, 0.7);
    border-radius: 12px;
    border: 1px solid rgba(218, 165, 32, 0.15);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-method:hover {
    background: rgba(50, 50, 50, 0.8);
    border-color: rgba(218, 165, 32, 0.4);
    transform: translateY(-5px);
}

.contact-icon {
    font-size: 2.5rem;
}

.contact-label {
    font-size: 0.9rem;
    color: var(--color-gray-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value {
    font-size: 1.1rem;
    color: var(--color-gold);
    font-weight: 500;
}

.contact-cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: linear-gradient(135deg, rgba(35, 35, 35, 0.97), rgba(20, 20, 20, 0.97));
    border-top: 1px solid rgba(218, 165, 32, 0.2);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-size: 1.75rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.footer-icon {
    display: inline-block;
    font-size: 1.5rem;
}

.footer-icon.left {
    transform: scaleX(-1);
    margin-right: 0.5rem;
}

.footer-icon.right {
    transform: scaleX(-1);
    margin-left: 0.5rem;
}

.footer-brand p {
    color: var(--color-gray-light);
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.footer-tagline {
    font-style: italic;
    color: var(--color-gray-medium);
}

.footer-links h4 {
    font-size: 1.2rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-gray-light);
    font-weight: 300;
}

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

.footer-contact h4 {
    font-size: 1.2rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

.footer-contact p {
    color: var(--color-gray-light);
    margin-bottom: 0.75rem;
    font-weight: 300;
}

.footer-contact a {
    color: var(--color-gold);
}

.footer-contact a:hover {
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(218, 165, 32, 0.1);
    color: var(--color-gray-medium);
    font-size: 0.95rem;
}

/* ========================================
   ANIMATIONS
   ======================================== */

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

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

@keyframes sparkle {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

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

/* Animation au scroll */
.formule-card[data-animate] {
    animation: fadeInUp 0.8s ease-out forwards;
}

.formule-card[data-animate]:nth-child(1) { animation-delay: 0.1s; }
.formule-card[data-animate]:nth-child(2) { animation-delay: 0.2s; }
.formule-card[data-animate]:nth-child(3) { animation-delay: 0.3s; }
.formule-card[data-animate]:nth-child(4) { animation-delay: 0.4s; }

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .formules-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    /* Navigation mobile */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 3rem 2rem;
        gap: 2rem;
        transition: var(--transition-smooth);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.5rem;
    }
    
    /* Hero */
    .hero {
        min-height: 90vh;
        padding: 6rem 1.5rem 3rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    /* Formules */
    .formules-grid {
        grid-template-columns: 1fr;
    }
    
    .badge-recommande {
        top: 1rem;
        right: 1rem;
        padding: 0.4rem 1rem;
        font-size: 0.75rem;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 3rem;
    }
    
    /* Engagement */
    .engagement-card {
        flex-direction: column;
        text-align: center;
    }
    
    .engagement-icon {
        font-size: 3rem;
    }
    
    /* Fonctionnement */
    .fonctionnement-grid {
        grid-template-columns: 1fr;
    }
    
    .fonctionnement-notes ul {
        grid-template-columns: 1fr;
    }
    
    /* Contact */
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .contact-cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-description {
        font-size: 1.1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .formule-nom {
        font-size: 1.75rem;
    }
    
    .prix-valeur {
        font-size: 2rem;
    }
}

/* ========================================
   PAGES FAQ & CGV
   ======================================== */

.page-header {
    padding: 8rem 0 4rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.8), rgba(30, 30, 30, 0.8));
}

.page-header h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-gold);
    margin-bottom: 1rem;
    text-shadow: var(--shadow-gold);
}

.page-header p {
    font-size: 1.3rem;
    color: var(--color-gray-light);
    font-weight: 300;
}

.page-content {
    padding: 4rem 0;
}

.faq-item,
.cgv-section {
    background: rgba(40, 40, 40, 0.7);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(218, 165, 32, 0.15);
    margin-bottom: 2rem;
}

.faq-question,
.cgv-section h2 {
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer,
.cgv-section p,
.cgv-section ul {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    line-height: 1.8;
    font-weight: 300;
}

.cgv-section ul {
    padding-left: 2rem;
    margin-top: 1rem;
}

.cgv-section li {
    margin-bottom: 0.5rem;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 0.75rem 1.5rem;
    background: rgba(218, 165, 32, 0.1);
    border: 1px solid rgba(218, 165, 32, 0.3);
    border-radius: 8px;
    color: var(--color-gold);
    font-weight: 500;
    transition: var(--transition-smooth);
}

.back-link:hover {
    background: rgba(218, 165, 32, 0.2);
    transform: translateX(-5px);
}