/* ========================================
   HUGS IN PARIS - Premium Câlinothérapie
   Design System & Styles - VERSION ORIGINALE
   ======================================== */

/* CSS Variables - Design Tokens */
:root {
    /* Color Palette */
    --color-sand: #E8DFD4;
    --color-sand-light: #F5F1EB;
    --color-sand-dark: #D4C9BA;
    --color-terracotta: #C4937A;
    --color-terracotta-muted: #B8998A;
    --color-terracotta-dark: #A67B62;
    --color-sage: #A8B5A0;
    --color-sage-light: #C5CFBF;
    --color-sage-dark: #8A9A82;
    --color-cream: #FAF8F5;
    --color-warm-white: #FDFCFA;
    --color-charcoal: #2C2C00;
    --color-charcoal-light: #4A4A4A;
    --color-text: #3D3D3D;
    --color-text-light: #6B6B6B;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 10rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-elegant: 0.6s cubic-bezier(0.22, 1, 0.36, 1);

    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.1);
    --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.12);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--color-text);
    background-color: var(--color-warm-white);
    line-height: 1.7;
    letter-spacing: 0.02em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

section {
    padding: var(--space-3xl) 0;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1,
h2,
h3,
h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-charcoal);
}

.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-sm);
}

.section-label.center {
    text-align: center;
    display: block;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-lg);
    line-height: 1.15;
}

.section-title.center {
    text-align: center;
}

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0.5rem 0;
    /* Reduced padding slightly for white bar */
    background: #ffffff;
    /* White background as requested */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    /* Subtle shadow for depth */
    transition: all 0.3s ease;
}

.nav.scrolled {
    background: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
    padding: var(--space-sm) 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-charcoal);
    letter-spacing: 0.02em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--color-charcoal-light);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-terracotta);
    transition: var(--transition-normal);
}

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

.nav-cta {
    background: var(--color-charcoal);
    color: var(--color-warm-white) !important;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-weight: 400;
}

.nav-cta:hover {
    background: var(--color-terracotta-dark);
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    transition: var(--transition-normal);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(232, 223, 212, 0.85) 0%,
            rgba(253, 252, 250, 0.7) 50%,
            rgba(168, 181, 160, 0.5) 100%);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: var(--space-lg);
    animation: fadeInUp 1.2s var(--transition-elegant);
    /* Improved readability against complex background */
    background: rgba(253, 252, 250, 0.4);
    /* Subtle glass effect */
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

.hero-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-terracotta-dark);
    border: 1px solid var(--color-terracotta-muted);
    padding: var(--space-xs) var(--space-md);
    border-radius: 50px;
    margin-bottom: var(--space-lg);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 300;
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
    letter-spacing: 0.05em;
}

.hero-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 300;
    font-style: italic;
    color: var(--color-charcoal-light);
    line-height: 1.5;
}

.hero-divider {
    width: 60px;
    height: 1px;
    background: var(--color-terracotta);
    margin: var(--space-lg) auto;
}

.hero-tagline {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.hero-cta {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    color: var(--color-charcoal);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: bounce 2s infinite;
    animation-delay: 2s;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

.hero-cta svg {
    opacity: 0.6;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    background: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.about-features {
    margin-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-warm-white);
    border-radius: var(--radius-md);
    color: var(--color-terracotta);
}

.feature-text h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 4px;
}

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

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-elevated);
}

.about-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, var(--color-sage-light), var(--color-sand));
    opacity: 0.3;
    z-index: -1;
    border-radius: var(--radius-xl);
    transform: rotate(-3deg);
}

.about-image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

/* ========================================
   SCIENCE SECTION
   ======================================== */
.science {
    background: var(--color-warm-white);
}

.science-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

.science-intro {
    font-size: 1.15rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.science-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.stat-card {
    background: #faf7f2;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-elegant);
    border: 1px solid var(--color-terracotta-muted);
    box-shadow: var(--shadow-soft);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.stat-card.featured {
    background: #faf7f2;
    border: 1px solid var(--color-terracotta-muted);
}

.stat-card.featured .stat-label,
.stat-card.featured .stat-description {
    color: var(--color-text);
}

.stat-icon {
    margin-bottom: var(--space-md);
}

.stat-icon.decrease {
    color: var(--color-sage-dark);
}

.stat-icon.increase {
    color: var(--color-terracotta);
}

.stat-card.featured .stat-icon {
    color: var(--color-terracotta);
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 300;
    margin-bottom: var(--space-xs);
    line-height: 1;
}

.stat-number.decrease {
    color: var(--color-sage-dark);
}

.stat-number.increase {
    color: var(--color-terracotta-dark);
}

.stat-card.featured .stat-number {
    color: var(--color-terracotta-dark);
}

.stat-label {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.stat-description {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.science-quote {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-xl);
    background: var(--color-sand-light);
    border-radius: var(--radius-lg);
    position: relative;
}

.science-quote::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 30px;
    font-family: var(--font-serif);
    font-size: 4rem;
    color: var(--color-terracotta-muted);
    opacity: 0.3;
    line-height: 1;
}

.science-quote blockquote {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-charcoal);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.science-quote cite {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: normal;
}

/* ========================================
   EXPERT SECTION
   ======================================== */
.expert {
    background: var(--color-sand-light);
}

/* Logo Harmony - Transparent PNG */
.nav-logo img {
    display: block;
    width: auto;
    /* mix-blend-mode removed - transparent PNG used */
}

/* Expert Grid - Aligner en haut car le texte est long */
/* Expert Grid - Revert to center alignment since text is shorter */
.expert-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: center;
}

.expert-image-wrapper {
    position: relative;
    background: linear-gradient(135deg, #f5f0e8 0%, #e8dfd4 100%);
    border-radius: var(--radius-xl);
    padding: 0;
    overflow: hidden;
}

.expert-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(232, 223, 212, 0.15) 0%,
            rgba(196, 147, 122, 0.08) 50%,
            rgba(232, 223, 212, 0.12) 100%);
    pointer-events: none;
    border-radius: var(--radius-xl);
}

.expert-image {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-elevated);
    filter: contrast(0.98) brightness(1.05) saturate(0.9) sepia(0.08);
}

.expert-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 60%;
    height: 60%;
    background: var(--color-sage);
    opacity: 0.2;
    border-radius: var(--radius-xl);
    z-index: -1;
}

.expert-text {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.expert-credentials {
    margin: var(--space-xl) 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.credential {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
}

.credential-icon {
    color: var(--color-sage-dark);
    font-weight: 500;
}

.expert-cta {
    display: inline-block;
    background: var(--color-charcoal);
    color: var(--color-warm-white);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition-normal);
}

.expert-cta:hover {
    background: var(--color-terracotta-dark);
    transform: translateY(-2px);
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials {
    background: var(--color-warm-white);
}

/* ========================================
   TESTIMONIALS CAROUSEL
   ======================================== */
.testimonials {
    background: var(--color-warm-white);
    padding: var(--space-3xl) 0;
    overflow: hidden;
    /* Ensure arrows don't cause scrollbar */
}

.testimonials-carousel-container {
    position: relative;
    max-width: 900px;
    /* Constrain width for better readability */
    margin: var(--space-2xl) auto var(--space-xl);
    padding: 0 var(--space-xl);
    /* Space for arrows */
}

.testimonials-track-container {
    overflow: hidden;
    width: 100%;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.testimonial-card {
    background: var(--color-cream);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-small);
    flex: 0 0 100%;
    /* Show 1 slide by default */
    min-width: 100%;
    scroll-snap-align: start;
    text-align: center;
    border: 1px solid rgba(196, 147, 122, 0.1);
    transition: transform 0.3s ease;
}

/* On desktop, maybe show slightly less width if we want gap? 
   For now single slide is elegant. */

.testimonial-stars {
    color: var(--color-terracotta);
    font-size: 1.2rem;
    letter-spacing: 4px;
    margin-bottom: var(--space-lg);
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.8;
    color: var(--color-charcoal);
    max-width: 80%;
    margin: 0 auto;
}

/* Navigation Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: white;
    border: 1px solid var(--color-sand);
    color: var(--color-terracotta-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: var(--shadow-small);
}

.carousel-btn:hover {
    background: var(--color-terracotta);
    color: white;
    border-color: var(--color-terracotta);
}

.carousel-btn.prev {
    left: 0;
}

.carousel-btn.next {
    right: 0;
}

/* Dots Pagination */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: var(--space-lg);
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-sand);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--color-terracotta);
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .testimonial-card {
        padding: var(--space-lg);
    }

    .testimonial-text {
        font-size: 1.1rem;
        max-width: 100%;
    }

    .testimonials-carousel-container {
        padding: 0;
        /* Arrows might overlap or hide */
    }

    .carousel-btn {
        display: none;
        /* Hide arrows on mobile, use swipe/dots */
    }

    /* Ensure track is scrollable if JS fails or for touch backup */
    .testimonials-track-container {
        /* overflow-x: auto; */
        /* optional backup */
    }
}

.testimonial-stars {
    color: var(--color-terracotta);
    font-size: 1rem;
    letter-spacing: 4px;
    margin-bottom: var(--space-md);
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.8;
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
    /* Reduced bottom margin since author is removed */
}

/* ========================================
   NEW STYLES
   ======================================== */
.nav-menu a {
    text-decoration: none;
    color: var(--color-brown-dark);
    /* Ensure contrast on white */
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.stat-source {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: var(--space-sm);
    font-style: italic;
    opacity: 0.8;
}

.nav-logo img,
.footer-brand-logo img {
    display: block;
    width: auto;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    background: var(--color-sand-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--space-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-charcoal);
}

.contact-item svg {
    color: var(--color-terracotta);
    flex-shrink: 0;
}

.pricing-preview {
    background: var(--color-warm-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
}

.pricing-preview h4 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: var(--space-md);
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-sand);
}

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

.price {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--color-terracotta-dark);
}

.contact-form-wrapper {
    background: var(--color-warm-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-medium);
}

.contact-form h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--color-charcoal);
    margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-sand-dark);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-charcoal);
    background: var(--color-cream);
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-terracotta);
    box-shadow: 0 0 0 3px rgba(196, 147, 122, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit {
    width: 100%;
    background: var(--color-charcoal);
    color: var(--color-warm-white);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition-normal);
    margin-top: var(--space-md);
}

.form-submit:hover {
    background: var(--color-terracotta-dark);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-charcoal);
    color: var(--color-sand-light);
    padding: var(--space-2xl) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-warm-white);
    display: block;
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-sand-dark);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-sand);
    transition: var(--transition-normal);
}

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

.footer-legal p {
    font-size: 0.8rem;
    color: var(--color-sand-dark);
    line-height: 1.8;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {

    .about-grid,
    .expert-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-visual {
        order: -1;
    }

    .science-stats {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--space-2xl) 0;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-warm-white);
        flex-direction: column;
        padding: var(--space-lg);
        box-shadow: var(--shadow-medium);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .expert-image {
        aspect-ratio: 1/1;
    }
}

@media (max-width: 480px) {
    :root {
        --space-xl: 3rem;
        --space-2xl: 4rem;
        --space-3xl: 6rem;
    }

    .hero {
        min-height: 600px;
    }

    .hero-badge {
        font-size: 0.6rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .science-quote blockquote {
        font-size: 1.1rem;
    }

    .contact-form-wrapper {
        padding: var(--space-lg);
    }

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

/* ========================================
   ANIMATIONS & MICRO-INTERACTIONS
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Scroll-triggered animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.slide-up {
    opacity: 0;
    animation: slideUp 0.8s ease forwards;
}

/* Hover effects */
.stat-card:hover .stat-icon svg {
    transform: scale(1.1);
    transition: var(--transition-normal);
}

.feature:hover .feature-icon {
    background: var(--color-terracotta);
    color: white;
    transition: var(--transition-normal);
}

/* Focus states for accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--color-terracotta);
    outline-offset: 2px;
}

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* CSS ADDITIONS FOR JS FUNCTIONALITY */

/* Carousel Logic */
.testimonials-track-container {
    position: relative;
    height: 400px;
    /* Adjust based on content height */
}

/* On mobile, height might be different, let's make it flexible or use JS to set height? 
   Better: Let JS set 'left' relative to width, but CSS needs absolute positioning for slide transition effect. 
*/
.testimonials-track {
    position: relative;
    height: 100%;
    transition: transform 0.5s ease-in-out;
}

.testimonial-card {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    /* Flex alignment properties were in previous definition */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Animations on Scroll */
.fade-in-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* Mobile Menu Active State */
.nav-menu.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-warm-white);
    justify-content: center;
    align-items: center;
    z-index: 1001;
    /* Above toggle */
    padding-top: 60px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-toggle {
    z-index: 1002;
    /* Always visible */
}

body.no-scroll {
    overflow: hidden;
}

/* ========================================
   LEAD MAGNET SECTION
   ======================================== */
.lead-magnet {
    background: linear-gradient(135deg, var(--color-sage) 0%, var(--color-sage-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.lead-magnet::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: rgba(255, 255, 255, 0.05);
    transform: rotate(15deg);
    pointer-events: none;
}

.lead-magnet-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.lead-magnet .section-label {
    color: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.3);
}

.lead-magnet .section-title {
    color: white;
}

.lead-magnet-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: var(--space-lg);
}

.lead-magnet-benefits {
    list-style: none;
    padding: 0;
}

.lead-magnet-benefits li {
    padding: var(--space-xs) 0;
    font-size: 1rem;
    opacity: 0.9;
}

.lead-magnet-form-wrapper {
    background: var(--color-warm-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-large);
    color: var(--color-charcoal);
}

.lead-magnet-form h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    text-align: center;
    color: var(--color-charcoal);
}

.lead-magnet-btn {
    background: var(--color-sage-dark);
    font-size: 1.1rem;
}

.lead-magnet-btn:hover {
    background: var(--color-terracotta);
}

.form-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    text-align: center;
    margin-top: var(--space-sm);
}

/* Checkbox styling */
.checkbox-group {
    margin: var(--space-md) 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--color-charcoal);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-sage-dark);
    cursor: pointer;
}

.checkbox-label span {
    line-height: 1.4;
}

/* Pricing weekend note */
.pricing-weekend {
    display: block;
    font-size: 0.75rem;
    color: var(--color-terracotta);
    margin-top: var(--space-xs);
    font-weight: 500;
}

.weekend-note {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: var(--space-sm);
    font-style: italic;
}

@media (max-width: 768px) {
    .lead-magnet-content {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   PRICING SECTION
   ======================================== */
.pricing {
    background: var(--color-sand-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.pricing-card {
    background: var(--color-warm-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-terracotta-muted);
}

.pricing-card.featured {
    border: 1px solid var(--color-terracotta);
    position: relative;
    overflow: hidden;
}

.pricing-name {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-charcoal-light);
    margin-bottom: var(--space-xs);
}

.pricing-duration {
    font-size: 1.1rem;
    color: var(--color-charcoal);
    font-weight: 500;
}

.pricing-price {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-terracotta-dark);
    margin: var(--space-sm) 0;
}

.pricing-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
    min-height: 3em;
}

.pricing-cta {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-sage-dark);
    color: var(--color-sage-dark);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    transition: var(--transition-normal);
}

.pricing-cta:hover {
    background: var(--color-sage-dark);
    color: white;
}

.pricing-group-wrapper {
    margin-top: var(--space-2xl);
    text-align: center;
}

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

.mt-xl {
    margin-top: var(--space-xl);
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq {
    background: var(--color-warm-white);
}

.faq-accordion {
    max-width: 800px;
    margin: var(--space-xl) auto 0;
}

.faq-item {
    border-bottom: 1px solid var(--color-sand-dark);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: var(--space-md) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-serif);
    font-size: 1.2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-charcoal);
    transition: color 0.3s;
}

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

.faq-answer {
    display: none;
    /* JS will toggle this, or we use :hover for pure css fallback? No, JS needed */
    padding-bottom: var(--space-md);
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.6;
}

/* Simple visible state for now until JS is added in next step */
.faq-item:hover .faq-answer {
    display: block;
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--color-terracotta);
    transition: transform 0.3s;
}

/* ========================================
   PRICING SECTION ENHANCEMENTS
   ======================================== */
.pricing-section-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    text-align: center;
    color: var(--color-charcoal);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.pricing-asterisk {
    font-size: 0.6em;
    vertical-align: super;
    color: var(--color-terracotta);
}

.pricing-notice {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: var(--space-xl);
    font-style: italic;
}

.pricing-per-person {
    font-weight: 400;
    color: var(--color-charcoal);
}

/* ========================================
   SCIENCE CARDS - COLOR BALANCE
   ======================================== */
/* All cards now have consistent white background (defined in main .stat-card rules above) */


/* ========================================
   FOOTER ILLUSTRATION NOTICE
   ======================================== */
.footer-illustration {
    font-size: 0.75rem;
    color: var(--color-sand-dark);
    margin-top: var(--space-xs);
    opacity: 0.8;
}

/* ========================================
   EVENEMENTS PAGE STYLES
   ======================================== */
.evenements-hero {
    position: relative;
    min-height: 70vh;
}

.evenements-hero .hero-bg-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.evenements-hero .hero-overlay {
    background: linear-gradient(135deg,
            rgba(90, 100, 115, 0.85) 0%,
            rgba(70, 80, 95, 0.8) 100%);
}

.evenements-hero .hero-title,
.entreprise-hero .hero-title {
    color: var(--color-warm-white);
}

.evenements-hero .hero-subtitle,
.entreprise-hero .hero-subtitle {
    color: var(--color-sand-light);
}

.evenements-hero .hero-badge,
.entreprise-hero .hero-badge {
    border-color: var(--color-terracotta);
    color: var(--color-terracotta);
}

.entreprise-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.benefit-card {
    background: var(--color-warm-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid var(--color-sand);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-terracotta-muted);
}

.benefit-icon {
    color: var(--color-terracotta);
    margin-bottom: var(--space-md);
}

.benefit-card h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--color-charcoal);
}

.benefit-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.entreprise-features {
    list-style: none;
    padding: 0;
    margin: var(--space-md) 0;
    text-align: left;
}

.entreprise-features li {
    padding: var(--space-xs) 0;
    font-size: 0.9rem;
    color: var(--color-text);
}

.entreprise-grid {
    max-width: 1000px;
    margin: var(--space-xl) auto 0;
}

.entreprise-testimonial {
    max-width: 700px;
    margin: var(--space-xl) auto 0;
    position: relative;
}

.entreprise-testimonial cite {
    display: block;
    margin-top: var(--space-md);
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: normal;
}

/* ========================================
   ATELIERS PAGE STYLES
   ======================================== */
.ateliers-hero {
    position: relative;
    min-height: 70vh;
}

.ateliers-hero .hero-background {
    position: absolute;
    inset: 0;
    background: url('images/hero-final-v3.png') center/cover no-repeat;
}

.ateliers-hero .hero-overlay {
    background: linear-gradient(135deg,
            rgba(168, 181, 160, 0.85) 0%,
            rgba(138, 154, 130, 0.8) 100%);
}

.ateliers-description {
    max-width: 800px;
    margin: 0 auto var(--space-2xl);
    text-align: center;
}

.ateliers-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.ateliers-infos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-md);
    max-width: 700px;
    margin: 0 auto;
}

.atelier-info-card {
    background: var(--color-warm-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--color-sand);
}

.info-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}

.atelier-info-card h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-charcoal-light);
    margin-bottom: var(--space-xs);
}

.atelier-info-card p {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--color-charcoal);
}

.ateliers-grid {
    display: grid;
    gap: var(--space-md);
    max-width: 800px;
    margin: var(--space-xl) auto 0;
}

.atelier-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-lg);
    align-items: center;
    background: var(--color-warm-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-sand);
    transition: var(--transition-normal);
}

.atelier-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-sage);
}

.atelier-card.complet {
    opacity: 0.6;
}

.atelier-date {
    background: var(--color-sage);
    color: white;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    min-width: 70px;
}

.atelier-jour {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    line-height: 1;
}

.atelier-mois {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.atelier-details h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--color-charcoal);
    margin-bottom: var(--space-xs);
}

.atelier-heure {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.atelier-places {
    display: flex;
    gap: var(--space-md);
    font-size: 0.85rem;
}

.places-femmes {
    color: var(--color-terracotta);
}

.places-hommes {
    color: var(--color-sage-dark);
}

.atelier-complet {
    background: var(--color-sand);
    color: var(--color-text-light);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.atelier-loading,
.ateliers-empty {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-text-light);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.inscription-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.atelier-form {
    background: var(--color-warm-white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-medium);
}

.form-hint {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: var(--space-xs);
    font-style: italic;
}

@media (max-width: 600px) {
    .atelier-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .atelier-date {
        justify-self: center;
    }

    .atelier-places {
        justify-content: center;
    }
}