.project-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


/* FIX HERO LANGUES */
.hero-content > .en { display: none !important; }
.hero-content > .fr { display: block !important; }
body.lang-en .hero-content > .en { display: block !important; }
body.lang-en .hero-content > .fr { display: none !important; }
    

#radio-player-container {
    background: #3a3a3a;
    color: #fff;
    font-family: 'Arial', sans-serif;
    text-align: center;
    padding: 20px 0;
}

#radio-title {
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 20px;
}

#radio-player-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.radio-controls {
    display: flex;
    gap: 5px;
}

.radio-btn {
    background: none;
    color: inherit;
    border: 1px solid #000;
    padding: 5px 10px;
    cursor: pointer;
}

.radio-btn.active {
    font-weight: bold;
}

.radio-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.radio-main-controls {
    display: flex;
    gap: 10px;
}

.radio-control-lg {
    background: none;
    border: 1px solid #000;
    padding: 5px 10px;
    cursor: pointer;
}

@media (max-width: 500px) {
    #radio-player-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .radio-main-controls {
        justify-content: center;
    }
}

#radio-player-container {
    background: #fff;
    color: #000;
    font-family: 'Arial', sans-serif;
    text-align: center;
    padding: 20px 0;
}

#radio-title {
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 20px;
}

#radio-player-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.radio-btn {
    background: none;
    border: none;
    color: #000;
    font-weight: bold;
    cursor: pointer;
    padding: 8px 16px;
    transition: color 0.2s;
}

.radio-btn.active {
    text-decoration: underline;
}

.radio-btn:hover {
    color: #aaa;
}

.radio-info {
    display: flex;
    flex-direction: column;
    font-size: 14px;
}

#radio-status {
    font-style: italic;
    color: #ccc;
}

#radio-name {
    font-weight: bold;
}

.radio-main-controls {
    display: flex;
    gap: 15px;
}

.radio-control-lg {
    background: none;
    border: none;
    color: #000;
    font-size: 20px;
    cursor: pointer;
    transition: color 0.2s;
}

.radio-control-lg:hover {
    color: #aaa;
}

@media (max-width: 600px) {
    #radio-player-bar {
        flex-direction: column;
        gap: 15px;
    }
}


/* ============================================
    BANNIÈRE 3D
    ============================================ */
.km-banner-3d {
    width: 100% !important; 
    height: 300px !important; 
    position: relative !important; 
    overflow: hidden !important;
    background: radial-gradient(circle at 30% 50%, #0f0f23 0%, #000 100%) !important;
    display: flex !important; 
    justify-content: center !important; 
    align-items: center !important;
    margin: 0 !important; 
    padding: 0 !important;
}

#km-banner-canvas {
    position: absolute !important; 
    top: 0 !important; 
    left: 0 !important;
    width: 100% !important; 
    height: 100% !important; 
    z-index: 1 !important;
}

.km-banner-text {
    position: relative !important; 
    z-index: 10 !important;
    color: white !important; 
    text-align: center !important; 
    padding: 10px 15px !important;
    max-width: 900px !important;
    width: 95% !important; 
}

.km-banner-text h1, 
.km-banner-text h2 {
    font-size: clamp(32px, 5vw, 56px) !important;
    font-weight: 800 !important; 
    margin-bottom: 15px !important;
    letter-spacing: -0.02em !important; 
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.7) !important; 
    color: white !important;
}

.km-banner-text p {
    font-size: clamp(16px, 2.5vw, 22px) !important;
    font-weight: 400 !important; 
    opacity: 0.9 !important;
    letter-spacing: 0.05em !important; 
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7) !important;
    margin: 0 !important; 
    color: white !important;
}

@media (max-width: 768px) {
    .km-banner-3d { 
        height: 300px !important; 
    }
    
    .km-banner-text h1, 
    .km-banner-text h2 {
        font-size: clamp(24px, 6vw, 40px) !important; 
        white-space: nowrap; 
    }
}

@media (min-width: 768px) {
    .km-banner-3d { 
        height: 380px !important;
    }
    
    .km-banner-text h1, 
    .km-banner-text h2 {
        white-space: normal !important; 
    }
}

@media (min-width: 1200px) {
    .km-banner-3d { 
        height: 500px !important; 
    }
}

/* ============================================
    VARIABLES CSS
    ============================================ */
:root {
    scroll-padding-top: 100px;
    scroll-behavior: smooth;

    --black: #1a1a1a;
    --white: #FFFEF9;
    --cream: #f1efe9;
    --warm-gray: #8B8378;
    --line: rgba(0, 0, 0, 0.1);

    --coral: #2f303d;
    --sun: #FFD93D;

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.2);
}

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

html, body {
    overflow-y: scroll;
    transform: none !important;
    -webkit-transform: none !important;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.65;
    overflow-x: hidden;
    padding-top: 70px;
}

/* ============================================
    ANIMATIONS
    ============================================ */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 217, 61, 0.7);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.2);
        box-shadow: 0 0 0 10px rgba(255, 217, 61, 0);
    }
}

/* ============================================
    SWITCHER DE LANGUE
    ============================================ */
#lang-switcher {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px 0;
    border-top: 1px solid var(--line);
    margin-top: 10px;
    font-size: 15px;
    font-weight: 500;
}

#lang-switcher a {
    color: var(--black);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    padding: 8px 12px;
}

#lang-switcher a:hover {
    color: var(--coral);
}

#lang-switcher a.active {
    font-weight: 700;
    color: var(--coral);
}

@media (min-width: 768px) {
    #lang-switcher {
        position: static;
        padding: 0;
        margin: 0 0 0 15px;
        display: inline-flex;
        gap: 5px;
        border: none;
    }
    
    #lang-switcher a {
        padding: 8px 6px;
        font-size: 15px;
        font-weight: 600;
    }
    
    #lang-switcher a.active {
        font-weight: 700;
        color: #115be2;
    }
}

/* ============================================
   GESTION DES LANGUES
   ============================================ */
.en { 
    display: none !important;
}

.fr { 
    display: block;
}

body.lang-en .en { 
    display: block !important;
}

body.lang-en .fr { 
    display: none !important;
}

.main-nav .fr,
.main-nav .en {
    display: none !important;
}

.main-nav .fr {
    display: contents !important;
}

body.lang-en .main-nav .fr {
    display: none !important;
}

body.lang-en .main-nav .en {
    display: contents !important;
}

/* ============================================
    HEADER & NAVIGATION
    ============================================ */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5vw;
    background: rgba(255, 254, 249, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    height: 70px;
}

.site-logo {
    font-family: "Neue Haas Grotesk", Icons;
    font-size: 24px;
    font-weight: 700;
    color: var(--black);
    text-decoration: none;
    z-index: 1001;
    font-style: normal;
}

.main-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    width: 100%;
    background: white;
    flex-direction: column;
    padding: 20px 5vw;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    z-index: 999;
}

.main-nav.open {
    display: flex;
}

.nav-link {
    font-size: 16px;
    font-weight: 600;
    color: var(--black);
    text-decoration: none;
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
    transition: color 0.2s;
    display: block;
}

.nav-link:last-of-type {
    border-bottom: none;
}

.nav-link:hover,
.nav-link.current {
    color: var(--coral);
}

.main-nav .btn {
    width: 100%;
    text-align: center;
    padding: 14px 20px;
    margin-top: 10px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    display: block;
}

.main-nav .btn-secondary {
    background: white;
    color: var(--black);
    border: 2px solid var(--line);
}

.main-nav .btn-secondary:hover {
    border-color: var(--coral);
}

.main-nav .btn-primary {
    background: var(--coral);
    color: white;
    border: 2px solid var(--coral);
}

.main-nav .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(47, 48, 61, 0.3);
}

.nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    width: 44px;
    height: 44px;
    z-index: 1001;
    position: relative;
}

.nav-toggle::before {
    content: '☰';
    font-size: 28px;
    color: var(--black);
    transition: transform 0.3s;
}

.main-header.open .nav-toggle::before {
    content: '✕';
    font-size: 24px;
}

/* ============================================
    HERO SECTION
    ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px 5vw 60px;
    position: relative;
    background: var(--white);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-top: 40px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid var(--sun);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 55px;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(255, 217, 61, 0.2);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--sun);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hero h1,
.hero h2 {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(32px, 9vw, 120px);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: var(--black);
}

.hero h1 .highlight,
.hero h2 .highlight {
    color: var(--coral);
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(18px, 5vw, 32px);
    font-weight: 600;
    color: var(--black);
    max-width: 900px;
    margin-bottom: 15px;
    line-height: 1.4;
}

.hero-description {
    font-size: clamp(15px, 4vw, 22px);
    color: var(--warm-gray);
    max-width: 800px;
    margin-bottom: 35px;
    line-height: 1.75;
}

.hero-meta {
    font-size: 15px;
    color: var(--warm-gray);
    font-weight: 500;
}

.hero-meta a {
    color: var(--coral);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2px solid var(--coral);
    transition: all 0.2s;
}

.hero-meta a:hover {
    color: var(--black);
    border-bottom-color: var(--black);
}

/* ============================================
    BUTTONS - VERSION MINIMALISTE
    ============================================ */
.cta-group {
    display: flex;
    gap: 20px;
    flex-direction: column;
    margin-bottom: 40px;
}

.btn {
    padding: 16px 32px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    border: 2px solid var(--black);
    background: transparent;
}

.btn-primary {
    background: var(--black);
    color: var(--white);
    border: 2px solid var(--black);
}

.btn-primary:hover {
    background: transparent;
    color: var(--black);
    transform: translateX(4px);
}

.btn-secondary {
    background: transparent;
    color: var(--black);
    border: 2px solid var(--black);
}

.btn-secondary:hover {
    background: var(--black);
    color: var(--white);
    transform: translateX(4px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
    width: auto;
}

/* ============================================
    SECTIONS
    ============================================ */
.mission, .values, .expertise, .experience,
.environments, .explorations-section {
    padding: 60px 5vw;
}

.section-eyebrow {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--coral);
    margin-bottom: 20px;
    display: inline-block;
    padding: 8px 16px;
    background: rgba(30, 87, 122, 0.1);
    border-radius: 100px;
}

.section-title,
.mission-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(28px, 7vw, 72px);
    font-weight: 400;
    letter-spacing: -0.01em;
    margin-bottom: 40px;
    line-height: 1.15;
    color: var(--black);
}

/* ============================================
    MISSION SECTION
    ============================================ */
.mission {
    background: linear-gradient(135deg, #FFF9E6 0%, #fcf6f1 50%, #eff1ff 100%);
    position: relative;
}

.mission-content {
    max-width: 1200px;
    margin: 0 auto;
}

.mission-text {
    font-size: clamp(16px, 4vw, 22px);
    line-height: 1.8;
    color: #4a4a4a;
    margin-bottom: 25px;
}

.mission-text strong {
    color: var(--black);
    font-weight: 800;
    background: rgba(30, 87, 122, 0.15);
    padding: 2px 6px;
    border-radius: 4px;
}

.mission-highlight {
    background: rgba(255, 217, 61, 0.2);
    border-left: 6px solid var(--sun);
    padding: 25px;
    margin: 35px 0;
    border-radius: 12px;
    font-size: clamp(16px, 4vw, 23px);
    line-height: 1.8;
    color: var(--black);
    box-shadow: 0 10px 40px rgba(255, 217, 61, 0.15);
}

.mission-highlight strong {
    color: var(--black);
    font-weight: 800;
}

.learn-more-wrapper {
    margin-top: 25px;
    text-align: center;
    padding-top: 20px;
    border-top: 2px solid rgba(0, 0, 0, 0.08);
}

.learn-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--coral);
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    transition: all 0.3s ease;
    padding: 10px 20px;
    border-radius: 50px;
    background: rgba(30, 87, 122, 0.05);
    border: 2px solid transparent;
}

.learn-more:hover {
    gap: 12px;
    background: rgba(30, 87, 122, 0.1);
    border-color: var(--coral);
    transform: translateX(4px);
}

.learn-more::after {
    content: '→';
    font-size: 18px;
    transition: transform 0.3s ease;
}

.learn-more:hover::after {
    transform: translateX(4px);
}

/* ============================================
    VALUES SECTION
    ============================================ */
.values {
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

.values-grid-editorial {
    max-width: 1200px;
    margin: 30px auto 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

.value-item-editorial {
    padding: 20px 0;
    border-top: 1px solid var(--line);
    transition: background 0.3s ease;
}

.value-item-editorial:hover {
    background: rgba(30, 87, 122, 0.03);
}

.value-item-editorial h3 {
    font-size: 17px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--coral);
    line-height: 1.4;
}

.value-item-editorial p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--warm-gray);
    margin: 0;
}

/* ============================================
    EXPERTISE SECTION
    ============================================ */
.expertise {
    background: linear-gradient(135deg, #fff 0%, #fbf8f5 50%, rgba(219, 225, 237, 0.81) 100%);
    color: var(--black);
    position: relative;
    overflow: hidden;
}

.expertise-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.expertise-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.expertise-card:hover {
    border-color: rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
    background: var(--cream);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.expertise-card h3 {
    font-size: 19px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--black);
    letter-spacing: -0.02em;
}

.expertise-card ul {
    list-style: none;
    display: grid;
    gap: 10px;
}

.expertise-card li {
    padding-left: 20px;
    position: relative;
    color: var(--warm-gray);
    font-size: 14px;
    line-height: 1.6;
}

.expertise-card li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--coral);
    font-weight: 700;
    font-size: 12px;
}

/* ============================================
    EXPERIENCE/TIMELINE
    ============================================ */
.experience {
    background: linear-gradient(135deg, #FFF9E6 0%, #FFE8D6 50%, #FFD6D6 100%);
}

.timeline {
    max-width: 1100px;
    margin: 0 auto;
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
    position: relative;
}

.timeline-year {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    font-weight: 400;
    color: var(--coral);
    position: relative;
    line-height: 1.2;
    font-style: italic;
}

.timeline-content {
    background: linear-gradient(135deg, rgba(255, 249, 230, 0.5) 0%, rgba(255, 232, 214, 0.5) 100%);
    padding: 30px;
    border-radius: 16px;
    border: 3px solid var(--black);
    transition: all 0.3s ease;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.05);
}

.timeline-content:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.1);
}

.timeline-content h3 {
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 10px;
    color: var(--black);
}

.timeline-role {
    font-size: 14px;
    color: var(--coral);
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-highlights {
    display: grid;
    gap: 12px;
}

.timeline-highlight {
    padding-left: 20px;
    position: relative;
    font-size: 14px;
    line-height: 1.6;
    color: #3a3a3a;
}

.timeline-highlight::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--coral);
    font-weight: 900;
    font-size: 16px;
}

.timeline-highlight a {
    color: var(--coral);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s;
}

.timeline-highlight a:hover {
    border-bottom-color: var(--coral);
}

.timeline-formation {
    background: linear-gradient(135deg, rgba(255, 217, 61, 0.1) 0%, rgba(255, 249, 230, 0.5) 100%) !important;
    border-left: 5px solid var(--sun) !important;
}

/* ============================================
    ENVIRONMENTS SECTION
    ============================================ */
.environments {
    padding: 60px 5vw;
    background: var(--cream);
    color: var(--black);
    position: relative;
    overflow: hidden;
}

.environments-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
}

.environments-intro {
    font-size: clamp(16px, 4vw, 24px);
    line-height: 1.8;
    margin-bottom: 45px;
    color: rgba(0, 0, 0, 0.8);
    max-width: 900px;
    font-weight: 500;
}

.environments-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.env-tag {
    background: white;
    padding: 20px 25px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 800;
    text-align: center;
    border: 3px solid var(--black);
    transition: all 0.3s ease;
    box-shadow: 3px 3px 0 var(--black);
    cursor: default;
}

.env-tag:hover {
    transform: translate(-1px, -1px);
    box-shadow: 4px 4px 0 var(--black);
    background: var(--sun);
}

/* ============================================
    EXPLORATIONS SECTION
    ============================================ */
.explorations-section {
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

.explorations-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.explorations-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.explorations-intro {
    font-size: clamp(16px, 4vw, 22px);
    color: var(--warm-gray);
    line-height: 1.7;
    margin-top: 15px;
}

.explorations-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.exploration-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    border: 2px solid var(--black);
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.exploration-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--coral);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.exploration-card:hover::before {
    transform: translateX(0);
}

.exploration-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
    border-color: var(--coral);
}

.card-icon {
    font-size: 40px;
    margin-bottom: 15px;
    display: block;
}

.exploration-card h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--black);
    line-height: 1.3;
}

.exploration-list {
    list-style: none;
    display: grid;
    gap: 12px;
}

.exploration-list li {
    padding-left: 20px;
    position: relative;
    font-size: 14px;
    line-height: 1.6;
    color: #4a4a4a;
}

.exploration-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--coral);
    font-weight: 900;
    font-size: 14px;
}

/* ============================================
    PROJECTS SECTION
    ============================================ */
.wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 5vw;
}

.projects-split-section {
    padding: 60px 5vw;
    background: var(--white);
}

.projects-split-section .header {
    text-align: left;
    margin-bottom: 40px;
}

.projects-split-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.project-split-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
}

.project-split-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--coral);
}

.project-image-column {
    width: 100%;
    order: 1;
}

.project-hero {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    margin: 0;
    background: linear-gradient(135deg, #e0e0e0 0%, #f5f5f5 100%);
}

.project-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.project-split-item:hover .project-hero img {
    transform: scale(1.05);
}

.project-info-column {
    order: 2;
    padding: 20px;
}

.project-content {
    padding: 0;
}

.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-bottom: 12px;
}

.project-tag {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(30, 87, 122, 0.08);
    border: 1px solid rgba(30, 87, 122, 0.2);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--coral);
}

.project-year {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    color: var(--warm-gray);
}

.status-badge-project {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(255, 217, 61, 0.15);
    border: 1.5px solid var(--sun);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--black);
}

.status-badge-project .status-dot {
    width: 5px;
    height: 5px;
    background: var(--sun);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.project-title {
    font-size: 20px;
    font-weight: 800;
    margin: 10px 0 8px 0;
    color: var(--black);
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.project-subtitle {
    font-size: 14px;
    color: var(--coral);
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.4;
}

.project-content > p {
    font-size: 14px;
    line-height: 1.65;
    color: #5a5a5a;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0;
}

.tool {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    color: var(--black);
    transition: all 0.2s ease;
}

.tool:hover {
    border-color: var(--coral);
    background: rgba(30, 87, 122, 0.05);
}

.cta-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--coral);
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 50px;
    background: rgba(30, 87, 122, 0.06);
    border: 1.5px solid transparent;
    margin-top: 8px;
}

.cta-link:hover {
    gap: 10px;
    background: rgba(30, 87, 122, 0.12);
    border-color: var(--coral);
}

.cta-link::after {
    content: '→';
    font-size: 16px;
    transition: transform 0.3s ease;
}

.cta-link:hover::after {
    transform: translateX(3px);
}

/* ============================================
    FOOTER CTA
    ============================================ */
.footer-cta {
    padding: 60px 5vw 45px;
    background: var(--cream);
    text-align: center;
    color: var(--black);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.footer-cta-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(28px, 7vw, 60px);
    margin-bottom: 20px;
}

.footer-cta .cta-group {
    justify-content: center;
    margin-bottom: 30px;
    gap: 12px;
}

.footer-links {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.footer-link {
    color: var(--coral);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.2s;
    padding: 8px 12px;
    border-radius: 50px;
    background: rgba(30, 87, 122, 0.1);
    border: 1.5px solid rgba(30, 87, 122, 0.3);
}

.footer-link:hover {
    background: rgba(30, 87, 122, 0.2);
    border-color: var(--coral);
    transform: translateY(-1px);
}

.footer-copyright {
    color: var(--warm-gray);
    font-size: 12px;
    margin-top: 15px;
    font-weight: 500;
}

/* ============================================
    SCROLL TO TOP BUTTON
    ============================================ */
#scrollToTopBtn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    background: transparent;
    color: var(--coral);
    border: none;
    box-shadow: none;
    padding: 0;
    width: 28px;
    height: 28px;
    font-size: 32px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

#scrollToTopBtn.visible {
    opacity: 1;
    visibility: visible;
}

/* ============================================
    RESPONSIVE - TABLETTE (768px+)
    ============================================ */
@media (min-width: 768px) {
    body {
        padding-top: 80px;
    }

    .main-header {
        padding: 15px 7vw;
        height: 80px;
    }

    .site-logo {
        font-size: 26px;
    }

    .main-nav {
        display: flex !important;
        position: static;
        flex-direction: row;
        align-items: center;
        gap: 30px;
        padding: 0;
        background: transparent;
        box-shadow: none;
        width: auto;
        max-height: none;
    }

    .nav-link {
        padding: 8px 0;
        border-bottom: 2px solid transparent;
        font-size: 15px;
    }

    .nav-link:hover,
    .nav-link.current {
        border-bottom-color: var(--coral);
    }

    .main-nav .btn {
        width: auto;
        padding: 10px 20px;
        margin-top: 0;
        margin-left: 10px;
        border-radius: 50px;
        font-size: 14px;
    }

    .nav-toggle {
        display: none !important;
    }

    .hero {
        min-height: 100vh;
        padding: 60px 7vw;
    }

    .hero h1,
    .hero h2 {
        font-size: clamp(48px, 8vw, 100px);
        margin-bottom: 30px;
    }

    .hero-subtitle {
        font-size: clamp(20px, 3vw, 32px);
        margin-bottom: 20px;
    }

    .hero-description {
        font-size: clamp(17px, 2vw, 22px);
        margin-bottom: 45px;
    }

    .cta-group {
        flex-direction: row;
        gap: 20px;
        margin-bottom: 50px;
    }

    .btn {
        width: auto;
        padding: 18px 40px;
        font-size: 16px;
    }

    .mission, .values, .expertise, .experience,
    .environments, .explorations-section {
        padding: 100px 7vw;
    }

    .section-title,
    .mission-title {
        font-size: clamp(36px, 5vw, 72px);
        margin-bottom: 50px;
    }

    .values-grid-editorial {
        grid-template-columns: repeat(2, 1fr);
        gap: 0 40px;
    }

    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .timeline-item {
        grid-template-columns: 140px 1fr;
        gap: 50px;
        margin-bottom: 70px;
    }

    .timeline-item::before {
        display: block;
        content: '';
        position: absolute;
        left: 70px;
        top: 100px;
        bottom: -50px;
        width: 3px;
        background: var(--coral);
        border-radius: 10px;
    }

    .timeline-year {
        font-size: 40px;
    }

    .timeline-year::after {
        display: block;
        content: '';
        position: absolute;
        right: -25px;
        top: 50%;
        transform: translateY(-50%);
        width: 16px;
        height: 16px;
        background: var(--coral);
        border-radius: 50%;
        border: 4px solid white;
        box-shadow: 0 0 0 3px var(--coral);
    }

    .timeline-content {
        padding: 45px;
    }

    .environments-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .explorations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .projects-split-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .footer-cta {
        padding: 80px 7vw 60px;
    }

    #scrollToTopBtn {
        bottom: 30px;
        right: 35px;
        font-size: 36px;
    }
}

/* ============================================
    RESPONSIVE - DESKTOP (900px+)
    ============================================ */
@media (min-width: 900px) {
    .projects-split-section {
        padding: 80px 7vw;
    }
    
    .projects-split-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
    
    .project-info-column {
        padding: 25px;
    }
    
    .project-title {
        font-size: 24px;
    }
    
    .project-subtitle {
        font-size: 16px;
    }
    
    .project-content > p {
        font-size: 15px;
    }
}

/* ============================================
    RESPONSIVE - LARGE DESKTOP (1200px+)
    ============================================ */
@media (min-width: 1200px) {
    .main-header {
        padding: 15px 8vw;
    }

    .hero {
        padding: 60px 8vw;
    }

    .mission, .values, .expertise, .experience,
    .environments, .explorations-section {
        padding: 120px 8vw;
    }

    .expertise-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

    .environments-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .explorations-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .projects-split-section {
        padding: 100px 8vw;
    }
}

/* ============================================
    LARGE DESKTOP - 4 COLONNES PROJETS
    ============================================ */
@media (min-width: 1400px) {
    .projects-split-container {
        grid-template-columns: repeat(4, 1fr);
    }
}