/* ===========================
   ESPACE RECHERCHE - CSS
   Palette ambrée/terre pour contraster avec le turquoise psy
   =========================== */

/* Variables recherche */
.page-recherche {
    --recherche-lightest: #fffbf5;
    --recherche-light: #fff5e6;
    --recherche-mid: #ffe8d1;
    --recherche-accent: #ffd4b8;
    --recherche-primary: #b8784a;
    --recherche-primary-dark: #8a5a38;
    --recherche-dark: #6b4528;
    --recherche-text: #3d2e1f;
}

.page-recherche {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    background: var(--color-bg);
}

.page-recherche h1, 
.page-recherche h2, 
.page-recherche h3, 
.page-recherche h4 {
    font-family: var(--font-serif);
}

.page-recherche h1 { font-size: clamp(2.2rem, 4.5vw, 3.5rem); font-weight: 300; line-height: 1.2; }
.page-recherche h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
.page-recherche h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); }

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

.recherche-nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: var(--transition);
}

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

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

.recherche-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.recherche-logo-icon {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--recherche-primary);
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--recherche-primary);
    border-radius: 4px;
}

.recherche-logo-text {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--recherche-primary);
    letter-spacing: -0.02em;
}

.recherche-nav-menu {
    display: flex;
    list-style: none;
    gap: 2.2rem;
    align-items: center;
}

.recherche-nav-menu a {
    color: var(--color-text-light);
    font-size: 0.95rem;
    font-weight: 400;
    position: relative;
    transition: var(--transition);
}

.recherche-nav-menu a:hover,
.recherche-nav-menu a.active {
    color: var(--recherche-primary);
}

.recherche-nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--recherche-primary);
}

.recherche-nav-cta {
    background: var(--recherche-primary) !important;
    color: white !important;
    padding: 0.6rem 1.4rem;
    border-radius: 6px;
}

.recherche-nav-cta:hover {
    background: var(--recherche-primary-dark) !important;
}

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

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

/* ===========================
   HERO RECHERCHE
   =========================== */

.recherche-hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(165deg, var(--recherche-lightest) 0%, white 40%, var(--recherche-light) 100%);
    position: relative;
    overflow: hidden;
}

.recherche-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, var(--recherche-mid) 0%, transparent 70%);
    opacity: 0.5;
    pointer-events: none;
}

.recherche-hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.recherche-hero-subtitle {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--recherche-primary);
    margin-bottom: 1.5rem;
}

.recherche-hero h1 {
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.recherche-hero-intro {
    font-size: 1.2rem;
    color: var(--color-text-light);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.recherche-hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.recherche-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.recherche-hero-shape {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--recherche-light) 0%, var(--recherche-mid) 50%, var(--recherche-accent) 100%);
    position: relative;
}

.recherche-hero-shape::before {
    content: '';
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    border: 1px solid var(--recherche-primary);
    opacity: 0.3;
}

.recherche-hero-shape::after {
    content: '';
    position: absolute;
    inset: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--recherche-mid) 0%, var(--recherche-accent) 100%);
}

/* Hero avec image */
.recherche-hero-image {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 50px rgba(184, 120, 74, 0.2);
}

.recherche-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===========================
   INSTITUTIONS ET PARTENAIRES
   =========================== */

.recherche-institutions {
    max-width: 900px;
    margin: 0 auto;
}

.recherche-institutions-intro {
    text-align: center;
    margin-bottom: 2.5rem;
}

.recherche-institutions-intro p {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.recherche-institutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.recherche-institution-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.recherche-institution-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--recherche-accent);
}

.recherche-institution-logo {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 8px;
    overflow: hidden;
}

.recherche-institution-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.recherche-institution-info h3 {
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.recherche-institution-info p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.recherche-institution-affiliation {
    font-family: var(--font-mono);
    font-size: 0.85rem !important;
    color: var(--recherche-primary) !important;
    letter-spacing: 0.02em;
}

.recherche-partner-section {
    border-top: 1px solid var(--color-border);
    padding-top: 2.5rem;
    text-align: center;
}

.recherche-partner-intro {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.recherche-partner-card {
    display: inline-flex;
    align-items: center;
    gap: 1.5rem;
    background: white;
    border-radius: 12px;
    padding: 1.5rem 2.5rem;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.recherche-partner-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--recherche-accent);
}

.recherche-partner-logo {
    width: 140px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.recherche-partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.recherche-partner-info {
    text-align: left;
}

.recherche-partner-info h3 {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 0.2rem;
    font-weight: 500;
}

.recherche-partner-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* ===========================
   BOUTONS
   =========================== */

.recherche-button-primary {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--recherche-primary);
    color: white;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.recherche-button-primary:hover {
    background: var(--recherche-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(184, 120, 74, 0.25);
}

.recherche-button-primary.large {
    padding: 1.2rem 2.5rem;
    font-size: 1.05rem;
}

.recherche-button-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid var(--recherche-primary);
    color: var(--recherche-primary);
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.recherche-button-secondary:hover {
    background: var(--recherche-lightest);
    transform: translateY(-2px);
}

.recherche-text-link {
    color: var(--recherche-primary);
    font-weight: 500;
    transition: var(--transition);
}

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

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

.recherche-section {
    padding: var(--section-padding) 0;
}

.recherche-section.alt-bg {
    background: var(--recherche-lightest);
}

.recherche-section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--color-text);
    margin-bottom: 3rem;
}

.recherche-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.recherche-view-all {
    color: var(--recherche-primary);
    font-weight: 500;
}

.recherche-view-all:hover {
    color: var(--recherche-primary-dark);
}

/* Introduction block */
.recherche-intro-block {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.recherche-lead {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    line-height: 1.8;
    color: var(--color-text);
    font-weight: 300;
}

/* ===========================
   AXES DE RECHERCHE
   =========================== */

.recherche-axes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.recherche-axe-card {
    background: white;
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid var(--color-border);
    transition: var(--transition);
    display: block;
}

.recherche-axe-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(184, 120, 74, 0.12);
    border-color: var(--recherche-accent);
}

.recherche-axe-number {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--recherche-primary);
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.recherche-axe-card h3 {
    color: var(--color-text);
    margin-bottom: 1rem;
    font-weight: 500;
}

.recherche-axe-card p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.recherche-axe-link {
    color: var(--recherche-primary);
    font-weight: 500;
    font-size: 0.95rem;
}

.recherche-axe-card:hover .recherche-axe-link {
    color: var(--recherche-primary-dark);
}

/* ===========================
   APPROCHE
   =========================== */

.recherche-approach {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.recherche-approach-text h2 {
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.recherche-approach-text p {
    color: var(--color-text-light);
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.recherche-approach-text .recherche-text-link {
    display: inline-block;
    margin-top: 1rem;
}

.recherche-approach-quote {
    background: linear-gradient(135deg, var(--recherche-light) 0%, var(--recherche-mid) 100%);
    padding: 3rem;
    border-radius: 12px;
    position: relative;
}

.recherche-approach-quote::before {
    content: '"';
    font-family: var(--font-serif);
    font-size: 6rem;
    color: var(--recherche-primary);
    opacity: 0.15;
    position: absolute;
    top: 10px;
    left: 20px;
    line-height: 1;
}

.recherche-approach-quote blockquote p {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--recherche-text);
    margin-bottom: 1rem;
    position: relative;
}

.recherche-approach-quote cite {
    font-size: 0.9rem;
    color: var(--recherche-primary-dark);
    font-style: normal;
}

/* ===========================
   PUBLICATIONS PREVIEW
   =========================== */

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

.recherche-publication-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.recherche-publication-card:hover {
    border-color: var(--recherche-accent);
    box-shadow: var(--shadow-md);
}

.recherche-publication-type {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--recherche-light);
    color: var(--recherche-primary);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.recherche-publication-card h3 {
    font-size: 1.15rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.recherche-publication-meta {
    font-size: 0.9rem;
    color: var(--color-text-lighter);
    margin-bottom: 1rem;
}

.recherche-publication-abstract {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===========================
   CTA SECTION
   =========================== */

.recherche-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--recherche-primary-dark), var(--recherche-primary));
    color: white;
    text-align: center;
}

.recherche-cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.recherche-cta-content > p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.recherche-cta-content .recherche-button-primary {
    background: white;
    color: var(--recherche-primary);
}

.recherche-cta-content .recherche-button-primary:hover {
    background: var(--recherche-lightest);
    transform: translateY(-3px);
}

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

.recherche-footer {
    background: var(--color-text);
    color: white;
    padding: 60px 0 30px;
}

.recherche-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.recherche-footer-col h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.recherche-footer-col p,
.recherche-footer-col a {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
}

.recherche-footer-col ul {
    list-style: none;
}

.recherche-footer-col ul li {
    margin-bottom: 0.7rem;
}

.recherche-footer-col a:hover {
    color: white;
}

.recherche-footer-back {
    color: rgba(255, 255, 255, 0.5) !important;
    font-size: 0.9rem;
}

.recherche-footer-back:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

.recherche-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.recherche-footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin: 0;
}

/* ===========================
   PAGES INTERNES
   =========================== */

/* Header pages internes */
.recherche-page-header {
    padding: 140px 2rem 60px;
    background: linear-gradient(165deg, var(--recherche-lightest) 0%, white 100%);
    text-align: center;
}

.recherche-page-header h1 {
    color: var(--color-text);
    margin-bottom: 1rem;
}

.recherche-page-header p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Thèmes détaillés */
.recherche-theme-detail {
    padding: var(--section-padding) 0;
}

.recherche-theme-detail:nth-child(even) {
    background: var(--recherche-lightest);
}

.recherche-theme-content {
    max-width: 800px;
}

.recherche-theme-content h2 {
    color: var(--color-text);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--recherche-accent);
}

.recherche-theme-content p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.recherche-theme-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 2rem;
}

.recherche-keyword {
    padding: 0.4rem 1rem;
    background: var(--recherche-light);
    color: var(--recherche-primary-dark);
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Liste publications complète */
.recherche-publications-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.recherche-publication-item {
    padding: 2rem;
    background: white;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: start;
    transition: var(--transition);
}

.recherche-publication-item:hover {
    border-color: var(--recherche-accent);
}

.recherche-publication-year {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--recherche-primary);
    min-width: 50px;
}

.recherche-publication-info h3 {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.recherche-publication-info p {
    color: var(--color-text-light);
    margin-bottom: 0.3rem;
    font-size: 0.95rem;
}

.recherche-publication-actions {
    display: flex;
    gap: 0.8rem;
}

.recherche-publication-link {
    padding: 0.4rem 1rem;
    border: 1px solid var(--recherche-primary);
    color: var(--recherche-primary);
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
}

.recherche-publication-link:hover {
    background: var(--recherche-primary);
    color: white;
}

/* Parcours / À propos */
.recherche-bio-section {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: start;
}

.recherche-bio-image {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--recherche-light), var(--recherche-mid));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--recherche-primary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.recherche-bio-content h2 {
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.recherche-bio-content p {
    color: var(--color-text-light);
    margin-bottom: 1.2rem;
    line-height: 1.8;
}

.recherche-timeline {
    margin-top: 3rem;
}

.recherche-timeline-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
    border-left: 2px solid var(--recherche-accent);
    margin-left: 40px;
    padding-left: 2rem;
    position: relative;
}

.recherche-timeline-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--recherche-primary);
    border-radius: 50%;
}

.recherche-timeline-year {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--recherche-primary);
}

.recherche-timeline-content h4 {
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.recherche-timeline-content p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin: 0;
}

/* Formulaire contact/collaboration */
.recherche-contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.recherche-contact-info h2 {
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.recherche-contact-info p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.recherche-contact-types {
    margin-top: 2rem;
}

.recherche-contact-type {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.recherche-contact-type-icon {
    width: 40px;
    height: 40px;
    background: var(--recherche-light);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--recherche-primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.recherche-contact-type h4 {
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: 0.3rem;
}

.recherche-contact-type p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin: 0;
}

.recherche-form {
    background: var(--recherche-lightest);
    padding: 2.5rem;
    border-radius: 12px;
}

.recherche-form-group {
    margin-bottom: 1.5rem;
}

.recherche-form-group label {
    display: block;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.recherche-form-group input,
.recherche-form-group textarea,
.recherche-form-group select {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.recherche-form-group input:focus,
.recherche-form-group textarea:focus,
.recherche-form-group select:focus {
    outline: none;
    border-color: var(--recherche-primary);
    box-shadow: 0 0 0 3px rgba(184, 120, 74, 0.1);
}

.recherche-form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.recherche-form .recherche-button-primary {
    width: 100%;
}

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

@media (max-width: 968px) {
    .recherche-hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .recherche-hero-visual {
        order: -1;
    }
    
    .recherche-hero-shape,
    .recherche-hero-image {
        width: 200px;
        height: 200px;
    }
    
    .recherche-axes-grid {
        grid-template-columns: 1fr;
    }
    
    .recherche-approach {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .recherche-publications-preview {
        grid-template-columns: 1fr;
    }
    
    .recherche-bio-section {
        grid-template-columns: 1fr;
    }
    
    .recherche-contact-section {
        grid-template-columns: 1fr;
    }
    
    .recherche-institutions-grid {
        grid-template-columns: 1fr;
    }
    
    .recherche-nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: right 0.3s ease;
    }
    
    .recherche-nav-menu.active {
        right: 0;
    }
    
    .recherche-nav-toggle {
        display: flex;
    }
    
    .recherche-publication-item {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .recherche-publication-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .recherche-hero {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .recherche-hero-cta {
        flex-direction: column;
    }
    
    .recherche-button-primary,
    .recherche-button-secondary {
        width: 100%;
        text-align: center;
    }
    
    .recherche-axe-card {
        padding: 1.8rem;
    }
    
    .recherche-approach-quote {
        padding: 2rem;
    }
    
    .recherche-approach-quote blockquote p {
        font-size: 1.25rem;
    }
    
    .recherche-timeline-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        margin-left: 20px;
        padding-left: 1.5rem;
    }
}