/* =========================================
   VARIABLES CSS - Palette Premium
   ========================================= */
:root {
    /* Couleurs principales - tons sable/beige premium */
    --color-primary: #C9A878;
    --color-primary-dark: #A68B5D;
    --color-primary-light: #E5D5B8;
    
    --color-secondary: #8B7355;
    --color-accent: #D4AF6A;
    
    /* Neutres raffinés */
    --color-bg-main: #FAF8F5;
    --color-bg-alt: #F5F2ED;
    --color-bg-dark: #2C2A27;
    
    --color-text-primary: #2C2A27;
    --color-text-secondary: #5A5654;
    --color-text-light: #8B8784;
    
    --color-white: #FFFFFF;
    --color-border: #E8E3DC;
    
    /* Ombres subtiles */
    --shadow-sm: 0 2px 8px rgba(44, 42, 39, 0.04);
    --shadow-md: 0 4px 16px rgba(44, 42, 39, 0.08);
    --shadow-lg: 0 8px 32px rgba(44, 42, 39, 0.12);
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typographie */
    --font-display: 'Cormorant Garamond', 'Georgia', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

body {
    font-family: var(--font-body);
    color: var(--color-text-primary);
    background-color: var(--color-bg-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* =========================================
   TYPOGRAPHIE
   ========================================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text-primary);
}

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

/* =========================================
   UTILITAIRES
   ========================================= */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Animations de fade-in */
.fade-in {
    animation: fadeIn 1s ease-out forwards;
    opacity: 0;
}

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

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

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

/* =========================================
   NAVIGATION
   ========================================= */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.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: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.logo-mark {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

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

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

.nav-link-cta {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
}

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

.nav-link-cta:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

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

/* =========================================
   HERO SECTION
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-bg-main) 0%, var(--color-bg-alt) 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(201, 168, 120, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 115, 85, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    text-align: center;
}

.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-white);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    animation: gentlePulse 3s ease-in-out infinite;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #4CAF50;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

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

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
}

.hero-subtitle {
    display: block;
    color: var(--color-primary);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 400;
    font-style: italic;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.hero-trust {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.trust-mark {
    color: var(--color-primary);
    font-size: 0.875rem;
}

.trust-icon {
    font-size: 1.25rem;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(201, 168, 120, 0.05);
}

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

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

.btn-icon {
    font-size: 1.2rem;
}

/* =========================================
   SERVICES SECTION
   ========================================= */
.services {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

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

.service-card {
    background: var(--color-bg-main);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
    animation-delay: calc(var(--delay, 0) * 0.1s);
}

.service-card:nth-child(1) { --delay: 0; }
.service-card:nth-child(2) { --delay: 1; }
.service-card:nth-child(3) { --delay: 2; }
.service-card:nth-child(4) { --delay: 3; }

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

.service-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 300;
    color: var(--color-primary);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: 1rem;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.service-description {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-top: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.service-features li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-size: 0.7rem;
}

/* =========================================
   SECURITY SECTION
   ========================================= */
.security {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-dark);
    color: var(--color-white);
}

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

.security .section-title::after {
    background: linear-gradient(90deg, transparent, var(--color-primary-light), transparent);
}

.security-content {
    max-width: 1000px;
    margin: 0 auto;
}

.security-intro {
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.security-principles {
    display: grid;
    gap: 2rem;
    margin-top: var(--spacing-lg);
}

.principle {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.principle:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary-light);
    transform: translateX(5px);
}

.principle-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.principle-mark {
    color: var(--color-primary-light);
    font-size: 1.5rem;
    flex-shrink: 0;
}

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

.principle h3 {
    font-size: 1.5rem;
    color: var(--color-white);
}

.principle p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
}

.security-commitment {
    background: rgba(201, 168, 120, 0.1);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
    margin-top: var(--spacing-lg);
}

.commitment-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.0625rem;
    line-height: 1.8;
}

.commitment-text strong {
    color: var(--color-primary-light);
}

/* =========================================
   PRICING SECTION - Demande de grille
   ========================================= */
.pricing {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-alt);
}

.pricing-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    margin-top: var(--spacing-lg);
}

.pricing-info-card {
    background: var(--color-white);
    padding: 3rem 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.pricing-info-card h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-primary);
}

.pricing-info-card > p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.pricing-features-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.pricing-feature {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.feature-mark {
    color: var(--color-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.pricing-feature h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}

.pricing-feature p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.pricing-request-card {
    background: var(--color-white);
    padding: 3rem 2.5rem;
    border-radius: 12px;
    border: 2px solid var(--color-primary-light);
    box-shadow: var(--shadow-md);
}

.request-card-header {
    margin-bottom: 2rem;
}

.request-card-header h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.request-card-header p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

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

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

.pricing-card {
    background: var(--color-white);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    border: 2px solid var(--color-border);
    transition: var(--transition-smooth);
    position: relative;
    animation-delay: calc(var(--delay, 0) * 0.15s);
}

.pricing-card:nth-child(1) { --delay: 0; }
.pricing-card:nth-child(2) { --delay: 1; }
.pricing-card:nth-child(3) { --delay: 2; }

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.pricing-card-featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    right: 2rem;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--color-primary);
}

.price-unit {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1.125rem;
}

.pricing-note {
    max-width: 900px;
    margin: var(--spacing-lg) auto 0;
    padding: 2rem;
    background: var(--color-white);
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
}

.pricing-note p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.pricing-note p:last-child {
    margin-bottom: 0;
}

.pricing-info {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* =========================================
   ABOUT SECTION
   ========================================= */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-intro {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.about-text p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.about-values {
    margin-top: var(--spacing-lg);
    padding: 2.5rem;
    background: var(--color-bg-alt);
    border-radius: 12px;
}

.about-values h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: var(--spacing-md);
}

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

.value-mark {
    color: var(--color-primary);
    font-size: 2rem;
    display: block;
    margin-bottom: 1rem;
}

.value-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.value-item strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
    font-family: var(--font-display);
}

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

.about-certifications {
    margin-top: var(--spacing-lg);
    padding: 2rem;
    background: rgba(201, 168, 120, 0.08);
    border-radius: 12px;
    text-align: center;
}

.certifications-title {
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.certifications-text {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact {
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-main);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-description {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-method {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-mark {
    color: var(--color-primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

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

.contact-method h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}

.contact-link {
    display: block;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.contact-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.contact-detail {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.contact-availability {
    margin-top: var(--spacing-md);
    padding: 1.5rem;
    background: rgba(76, 175, 80, 0.08);
    border-radius: 12px;
    border-left: 4px solid #4CAF50;
}

.availability-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.status-indicator {
    width: 12px;
    height: 12px;
    background: #4CAF50;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.contact-availability strong {
    color: var(--color-text-primary);
}

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

/* =========================================
   CONTACT FORM
   ========================================= */
.contact-form-wrapper {
    background: var(--color-white);
    padding: 3rem 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--color-text-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    background: var(--color-white);
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(201, 168, 120, 0.1);
}

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

.form-privacy {
    background: rgba(201, 168, 120, 0.08);
    padding: 1.25rem;
    border-radius: 8px;
    border-left: 3px solid var(--color-primary);
}

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

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 1.125rem 2rem;
    font-size: 1.0625rem;
}

.form-success {
    display: none;
    background: rgba(76, 175, 80, 0.1);
    color: #2E7D32;
    padding: 1.25rem;
    border-radius: 8px;
    border-left: 4px solid #4CAF50;
    font-weight: 500;
    text-align: center;
}

.form-success.show {
    display: block;
    animation: fadeInUp 0.5s ease-out;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-col h4 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 1.25rem;
    font-family: var(--font-display);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--color-primary-light);
    padding-left: 5px;
}

.footer-locations li {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    padding-left: 1rem;
    position: relative;
}

.footer-locations li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.9rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-legal span {
    color: rgba(255, 255, 255, 0.3);
}

/* =========================================
   STICKY CALL BUTTON (Mobile)
   ========================================= */
.sticky-call-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1.125rem 2rem;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(201, 168, 120, 0.4);
    display: none;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.0625rem;
    z-index: 999;
    transition: var(--transition-smooth);
    animation: gentleBounce 2s ease-in-out infinite;
}

.sticky-call-btn:hover {
    background: var(--color-primary-dark);
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(201, 168, 120, 0.5);
}

.call-text {
    letter-spacing: 0.025em;
}

.call-icon {
    font-size: 1.5rem;
}

@keyframes gentleBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

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

/* Tablettes */
@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .pricing-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .nav-menu {
        gap: 1.5rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-info-card,
    .pricing-request-card {
        padding: 2rem 1.5rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .sticky-call-btn {
        display: flex;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-trust {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }
}