/* ==========================================================================
   STYLE.CSS : DESIGN GLOBAL & DESKTOP
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box; 
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden !important; 
    margin: 0;
    padding: 0;
}

:root {
    --color-text-main: #0e0e0e;
    --color-bg-nav: #f8f2ea;
    --color-accent: #333333;
    
    --color-hover-light: #666666; 
    --color-hover-dark: #999999; 

    /* --- TYPOGRAPHIE : 100% BURBERRY STYRENE --- */
    --font-sans: 'Burberry Styrene', Helvetica, Arial, sans-serif;
    --font-avenir: 'Burberry Styrene', Helvetica, Arial, sans-serif; 
    --font-serif: 'Burberry Styrene', Helvetica, Arial, sans-serif; 
}

/* --- LENIS --- */
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-scrolling iframe { pointer-events: none; }

/* --- GLOBAL --- */
body {
    font-family: var(--font-avenir);
    color: var(--color-text-main);
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    cursor: auto;
}

/* GRAIN */
body::after {
    content: ""; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 99999; opacity: 0.03; 
}

/* --- SÉLECTION --- */
::selection { background-color: var(--color-accent); color: #fff; }
::-moz-selection { background-color: var(--color-accent); color: #fff; }

body.loading-locked { overflow: hidden !important; height: 100vh; }

h1, h2, h3, h4 { font-family: var(--font-serif); }
a, a:hover { text-decoration: none; color: inherit; transition: all 0.3s ease; }

/* --- TITRE DE SECTION (FOND BLANC) --- */
.section-title-premium {
    color: #333333;
    font-family: var(--font-serif);
    font-size: 2rem;
    letter-spacing: 2px;
    line-height: 1.4;
    margin-bottom: 100px; 
    text-transform: uppercase;
    font-weight: 700;
    text-align: center;
    text-indent: 0;
}

@media (max-width: 768px) {
    .section-title-premium {
        font-size: 1.6rem;
        letter-spacing: 1px;
        margin-bottom: 40px !important; 
    }
}

/* --- PADDING UNIVERSEL RÉDUIT --- */
.manifesto-section,
.triptych-section,
.editorial-section,
.vision-interlude,
.values-section-luxe,
.raison-text-section,
.laeti-details-section,
.pillars-section,
.examples-section,
.final-text-section {
    padding: 60px 0; 
}

/* --- PADDING PAGES INTERNES RÉDUIT --- */
.internal-page-top-padding {
    padding-top: 60px !important; 
    padding-bottom: 60px;
}

@media (max-width: 768px) {
    .internal-page-top-padding {
        padding-top: 50px !important; 
        padding-bottom: 50px;
    }
}

/* --- LOADER --- */
#app-loader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; 
    z-index: 10000000; display: flex; justify-content: center; align-items: center;
    visibility: visible; transition: visibility 0s linear 1.2s; 
    background-color: #fff; 
}
.loader-panel {
    position: absolute; left: 0; width: 100%; height: 51%; background-color: #fff; z-index: 1;
    transition: transform 1.2s cubic-bezier(0.77, 0, 0.175, 1);
}
.panel-top { top: 0; transform-origin: top; }
.panel-bottom { bottom: 0; transform-origin: bottom; }
.loader-content { position: relative; z-index: 2; text-align: center; transition: opacity 0.4s ease; }
.loader-logo-img {
    width: 140px; height: auto; opacity: 0;
    animation: loaderEnter 0.8s cubic-bezier(0.215, 0.610, 0.355, 1.000) forwards, loaderPulse 2s ease-in-out 0.8s infinite;
}
@keyframes loaderEnter { 0% { opacity: 0; transform: scale(0.9); filter: blur(5px); } 100% { opacity: 1; transform: scale(1); filter: blur(0px); } }
@keyframes loaderPulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(0.97); } }

#app-loader.loader-hidden { visibility: hidden; }
#app-loader.loader-hidden .loader-content { opacity: 0; }
#app-loader.loader-hidden .panel-top { transform: translateY(-100%); }
#app-loader.loader-hidden .panel-bottom { transform: translateY(100%); }

/* --- HEADER DESKTOP --- */
header {
    position: fixed; top: 0; width: 100%; left: 0; z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05); 
    background-color: #fff;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.top-bar {
    background-color: #ffffff; padding: 20px 0; position: relative;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1); height: 120px;
    display: flex; align-items: center; overflow: visible; 
}
.brand-container {
    text-align: center; position: absolute; left: 50%; top: 50%;
    transform: translate(-50%, -50%); width: 100%; z-index: 0;
}
.brand-logo { 
    max-height: 80px; width: auto; display: block; margin: 0 auto; 
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1); 
}

/* --- SCROLL HEADER DESKTOP --- */
body.scrolled header { box-shadow: 0 5px 20px rgba(0,0,0,0.1); }
body.scrolled .top-bar { height: 0 !important; padding: 0 !important; opacity: 0; pointer-events: none; overflow: hidden; }
body.scrolled .sticky-left-container, body.scrolled .sticky-right-container { opacity: 1; visibility: visible; transform: translateY(-50%); pointer-events: auto; transition-delay: 0.1s; }

.top-actions {
    position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
    display: flex; align-items: center; gap: 15px; font-size: 1.1rem;
}
.top-icon { height: 28px; width: auto; transition: all 0.3s ease; display: block; opacity: 0.8; }
.top-icon:hover { opacity: 1; filter: invert(42%) sepia(0%) saturate(0%) hue-rotate(162deg) brightness(96%) contrast(90%); }

/* --- NAV BARRE --- */
.nav-bar-custom {
    background-image: url('../img/bandeaugris2048x265.jpg'); 
    background-size: cover; background-position: center;
    background-repeat: no-repeat; padding: 0; border-top: 1px solid rgba(0,0,0,0.05); position: relative;
}
.navbar-nav {
    margin: 0 auto; display: flex; flex-direction: row; justify-content: center;
    width: 100%; height: 60px; align-items: center; transition: all 0.3s;
}
.nav-item { margin: 0 25px; position: relative; }

/* --- LIENS DU MENU --- */
.nav-link {
    font-family: var(--font-avenir); 
    font-size: 0.95rem; 
    color: var(--color-text-main) !important;
    text-transform: uppercase; 
    letter-spacing: 2px;
    padding: 10px 0 !important; 
    font-weight: 400;
    transition: color 0.4s cubic-bezier(0.25, 1, 0.5, 1), text-shadow 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    position: relative; 
}
.nav-link::before { display: none; }
.nav-link:hover, 
.nav-item.active .nav-link, 
.dropdown-item:hover {
    color: #a0a0a0 !important; 
    
    font-weight: 600 !important; 
    
    text-shadow: none;
}

/* STICKY ICONS */
.sticky-left-container, .sticky-right-container {
    position: absolute; top: 50%; transform: translateY(-150%); opacity: 0; visibility: hidden;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1); pointer-events: none; z-index: 1001;
}
.sticky-left-container { left: 40px; }
.sticky-right-container { right: 40px; display: flex; align-items: center; gap: 12px; }
.sticky-right-container .top-icon { height: 22px; }
.sticky-right-container .lang-toggle { font-size: 1rem; height: 22px; padding: 0; }

/* --- MENUS DÉROULANTS --- */
.dropdown-menu {
    background-color: var(--color-bg-nav); 
    border: none; border-radius: 0; margin-top: 0;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05); text-align: center;
}
.dropdown-item {
    font-family: var(--font-avenir); 
    color: var(--color-text-main); padding: 10px 20px;
    font-size: 0.9rem; background: transparent;
}
.dropdown-item:active { background-color: transparent; color: var(--color-hover-light); }
.navbar-toggler { border: none; outline: none !important; }

/* --- MENU LANGUE --- */
.dropdown-lang-container { display: flex; align-items: center; height: 100%; position: relative; margin: 0; }

.lang-toggle {
    font-family: var(--font-avenir); 
    font-weight: 400; color: var(--color-text-main) !important;
    font-size: 1.3rem; 
    position: relative;
    top: 2px; 
    cursor: pointer; text-transform: uppercase; letter-spacing: 1px;
    display: flex; align-items: center; justify-content: center; height: 28px; padding: 0; margin: 0;
    line-height: 1; border-bottom: 2px solid transparent; z-index: 1002;
}
.lang-toggle::after { display: none !important; }
.lang-toggle:hover { color: var(--color-hover-light) !important; }

.lang-dropdown-menu {
    border: 1px solid #e5e5e5;
    border-radius: 0;
    background-color: #ffffff !important; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    position: absolute; top: 100%; left: 50%; transform: translateX(-50%); margin-top: 10px;
    min-width: 45px; padding: 0; text-align: center; z-index: 1000; display: none; 
}
.lang-dropdown-menu::before { content: ''; position: absolute; top: -15px; left: 0; width: 100%; height: 15px; background: transparent; }
.dropdown-lang-container:hover .lang-dropdown-menu { display: block; animation: fadeInSimple 0.3s cubic-bezier(0.25, 1, 0.5, 1) forwards; }

.lang-dropdown-menu .dropdown-item {
    font-family: var(--font-avenir); 
    font-size: 0.9rem; font-weight: 400; text-align: center;
    padding: 8px 0; color: #888; cursor: pointer; background: transparent; display: block; width: 100%;
    letter-spacing: 1px; transition: all 0.2s ease;
}
.lang-dropdown-menu .dropdown-item.active { display: none; }
.lang-dropdown-menu .dropdown-item.hover { background-color: #f4f4f4 !important; color: #000000 !important; }

/* VIDEO */
.video-wrapper {
    width: 100%; margin-top: 180px; background-color: #000; padding: 0;
    height: 65vh; min-height: 400px; overflow: hidden; position: relative; z-index: 1;
}
.video-container { width: 100%; height: 100%; position: absolute; top: auto; bottom: 0; transform: none; margin: 0; }
@keyframes cinematicEnter { 0% { transform: scale(1.1); } 100% { transform: scale(1); } }
.plyr { width: 100%; height: 100%; --plyr-color-main: #333333; }
.plyr__video-wrapper { width: 100%; height: 100%; }
#qlg-player { width: 100%; height: 100%; object-fit: cover; object-position: bottom; animation: cinematicEnter 4s cubic-bezier(0.215, 0.610, 0.355, 1.000) forwards; }
.plyr--video .plyr__controls { transition: opacity 0.3s ease, transform 0.3s ease; width: 100% !important; padding: 10px 20px !important; background: linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0.7)) !important; bottom: 0 !important; }
.plyr--playing .plyr__controls { opacity: 0; transform: translateY(10px); }
.plyr--paused .plyr__controls, .plyr--playing:hover .plyr__controls { opacity: 1; transform: translateY(0); }

/* CONTENT */
.manifesto-section { background-color: #fff; text-align: center; }
.reveal-text { opacity: 0; transform: translateY(40px); transition: all 1.2s cubic-bezier(0.165, 0.84, 0.44, 1); }
.reveal-text.is-visible { opacity: 1; transform: translateY(0); }

/* --- TITRES HERO (IMAGE) --- */
.hero-title-text { 
    display: inline !important; 
    position: relative; 
    margin-left: 20px; 
    margin-right: 20px;
    letter-spacing: 2px;
    margin-bottom: 50px !important; 
}

/* FIX: Écart ajusté (60px) pour TOUS les titres (Home incluse) UNIQUEMENT SUR DESKTOP */
@media (min-width: 769px) {
    .hero-title-text {
        margin-bottom: 60px !important; 
        display: inline-block !important; 
    }
}

/* GUILLEMETS (Home seulement) */
.hero-title-text.has-quotes::before { 
    content: "\f10d"; font-family: "Font Awesome 5 Free"; font-weight: 900; 
    display: inline-block; vertical-align: middle; transform: translateY(-8px); 
    margin-right: 15px; font-size: 3rem; color: #ffffff; opacity: 0.8; line-height: 1; 
}
.hero-title-text.has-quotes::after { 
    content: "\f10e"; font-family: "Font Awesome 5 Free"; font-weight: 900; 
    display: inline-block; vertical-align: middle; transform: translateY(8px); 
    margin-left: 15px; font-size: 3rem; color: #ffffff; opacity: 0.8; line-height: 1; 
}

.hero-sub-lines {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: #fff;
    font-weight: 400;
    line-height: 1.4;
    margin-bottom: 10px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}

/* TRIPTYQUE */
.triptych-section { background-image: url('../img/Fond visuel tryptique.png'); background-size: cover; background-position: center; position: relative; }
.triptych-width-limiter { width: 60%; margin: 0 auto; }
.triptych-row { margin-left: -5px; margin-right: -5px; }
.triptych-col { padding: 0 5px; margin-bottom: 0; }
.triptych-link { display: block; position: relative; text-decoration: none; padding-bottom: 5px; }
.triptych-img-wrapper { overflow: hidden; position: relative; box-shadow: 0 10px 20px rgba(0,0,0,0.1); transition: box-shadow 0.4s ease; }
.triptych-img { width: 100%; height: auto; display: block; transition: transform 0.9s cubic-bezier(0.25, 1, 0.5, 1); transform-origin: center center; will-change: transform; }
.triptych-content-overlay { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 100%; text-align: center; z-index: 10; padding: 0 15px; }
.triptych-title { font-family: var(--font-serif); color: #fff; font-size: 2rem; text-transform: uppercase; margin-bottom: 5px; letter-spacing: 2px; text-shadow: 0 2px 10px rgba(0,0,0,0.4); }
.triptych-subtitle { font-family: var(--font-avenir); color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 25px; text-shadow: 0 2px 10px rgba(0,0,0,0.4); font-weight: 300; }
.premium-btn { display: inline-block; position: relative; border: 1px solid #fff; background-color: transparent; color: #fff; font-family: var(--font-sans); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 2px; padding: 12px 28px; text-shadow: 0 1px 3px rgba(0,0,0,0.3); transition: color 0.4s ease, text-shadow 0.4s ease, border-color 0.4s ease; white-space: nowrap; overflow: hidden; }
.premium-btn::before { content: ''; position: absolute; top: 0; bottom: 0; left: 0; right: 0; background-color: rgba(255, 255, 255, 0.15); z-index: -1; transform: scaleY(0); transform-origin: center; transition: transform 0.4s cubic-bezier(0.45, 0, 0.55, 1); }
.triptych-link:hover .triptych-img { transform: scale(1.08) rotate(2deg); }
.triptych-link:hover .triptych-img-wrapper { box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
.triptych-link:hover .premium-btn::before { transform: scaleY(1); }
.triptych-link:hover .premium-btn { color: #fff; text-shadow: none; border-color: #fff; }

/* --- FOOTER MINIMALISTE --- */
.main-footer {
    background-color: #ffffff; 
    background-image: url('../img/bandeaugris2048x265.jpg');
    background-size: cover;
    background-position: center;
    padding: 30px 0; 
    text-align: center;
    border-top: 1px solid #eeeeee; 
    font-family: var(--font-avenir);
}

.footer-logo-section {
    text-align: center; 
    margin-bottom: 40px;
}
.footer-main-logo {
    height: 70px; width: auto; 
    display: block; 
    margin: 0 auto;
}

.footer-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-left { display: flex; align-items: center; gap: 15px; }

.footer-brand { 
    font-family: var(--font-serif); 
    font-size: 1.2rem; 
    color: #666666; 
    font-weight: 500; 
    letter-spacing: 1px;
    text-decoration: none !important;
    transition: color 0.3s ease;
}
.footer-brand:hover { color: #000000; }

.footer-year { font-size: 0.9rem; color: #888; }
.footer-center { display: flex; align-items: center; gap: 15px; }
.footer-link-minimal { 
    font-size: 0.85rem; color: #666; 
    text-transform: uppercase; letter-spacing: 2px; 
    text-decoration: none; transition: color 0.3s ease; 
}
.footer-link-minimal:hover { color: #000; text-decoration: none; }
.footer-sep { font-size: 0.85rem; color: #ccc; }

.footer-right { display: flex; align-items: center; gap: 12px; }

.footer-social-minimal img { height: 26px; width: auto; opacity: 0.7; transition: opacity 0.3s ease; vertical-align: middle; }
.footer-social-minimal:hover img { opacity: 1; }

.footer-mobile-links { display: flex; justify-content: center; gap: 20px; margin-top: 20px; font-size: 0.8rem; }
.footer-mobile-links a { color: #666; text-decoration: none; }

/* UI ELEMENTS */
.progress-scroll-container { position: fixed; bottom: 40px; right: 40px; width: 50px; height: 50px; z-index: 9998; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(20px); transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1); }
.progress-scroll-container.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.progress-scroll-container.menu-open-hidden { opacity: 0 !important; visibility: hidden !important; pointer-events: none !important; }
.progress-circle-svg { position: absolute; top: 0; left: 0; transform: rotate(-90deg); }
.progress-circle-svg path { fill: none; stroke: var(--color-accent); stroke-width: 3; stroke-dasharray: 308; stroke-dashoffset: 308; transition: stroke-dashoffset 0.1s linear; }
.scroll-arrow { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--color-accent); font-size: 1.2rem; transition: transform 0.3s ease; }
.progress-scroll-container:hover .scroll-arrow { transform: translateY(-3px); }

/* MENU MOBILE */
.burger-icon { width: 35px; height: 24px; position: relative; cursor: pointer; display: none; z-index: 1003; transition: transform 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55); }
.burger-line { position: absolute; width: 100%; height: 2px; background-color: #555555; border-radius: 2px; left: 0; transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1); transform-origin: center; }
.burger-line-1 { top: 0; width: 100%; }
.burger-line-2 { top: 50%; transform: translateY(-50%); width: 100%; opacity: 1; }
.burger-line-3 { bottom: 0; width: 100%; }
.burger-icon:hover .burger-line-1 { transform: translateY(-2px); }
.burger-icon:hover .burger-line-3 { transform: translateY(2px); }
.burger-icon.is-active { transform: rotate(180deg); }
.burger-icon.is-active .burger-line-1 { top: 50%; transform: translateY(-50%) rotate(45deg); background-color: var(--color-accent); }
.burger-icon.is-active .burger-line-2 { opacity: 0; width: 0; }
.burger-icon.is-active .burger-line-3 { bottom: 50%; transform: translateY(50%) rotate(-45deg); background-color: var(--color-accent); }

.mobile-menu-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background-color: #ffffff; z-index: 1002; display: flex; flex-direction: column; justify-content: center; align-items: center; opacity: 0; visibility: hidden; transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1); }
.mobile-menu-overlay.is-open { opacity: 1; visibility: visible; }
.mobile-nav-link { font-family: var(--font-avenir); font-size: 1.8rem; margin: 10px 0; text-transform: uppercase; letter-spacing: 2px; color: var(--color-text-main); text-decoration: none; opacity: 0; transform: translateY(30px); filter: blur(10px); transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1); }
.mobile-nav-link:hover { color: var(--color-hover-light); }
.mobile-nav-link.active { color: #333333 !important; font-weight: 500; }
.mobile-menu-overlay.is-open .mobile-nav-link { opacity: 1; transform: translateY(0); filter: blur(0); }
.mobile-menu-overlay.is-open .mobile-nav-link:nth-of-type(1) { transition-delay: 0.1s; }
.mobile-menu-overlay.is-open .mobile-nav-link:nth-of-type(2) { transition-delay: 0.2s; }
.mobile-menu-overlay.is-open > .mobile-nav-link:last-of-type { transition-delay: 0.55s; }

.mobile-menu-close-btn { position: absolute; top: 30px; right: 30px; width: 40px; height: 40px; cursor: pointer; transition: transform 0.3s ease; }
.mobile-menu-close-btn:hover { transform: rotate(90deg); }
.mobile-menu-close-btn::before { content: ''; position: absolute; top: 50%; left: 50%; width: 30px; height: 1px; background-color: #333; transform: translate(-50%, -50%) rotate(45deg); }
.mobile-menu-close-btn::after { content: ''; position: absolute; top: 50%; left: 50%; width: 30px; height: 1px; background-color: #333; transform: translate(-50%, -50%) rotate(-45deg); }

/* --- FAKE LOADER PREMIUM (RESTAURÉ) --- */
.header-loader-bar {
    position: fixed; top: 0; left: 0; height: 2px; width: 0%;
    background-color: #999999; z-index: 99999; pointer-events: none; opacity: 1; transition: width 0s;
}
.header-loader-bar.is-loading { width: 95%; transition: width 15s cubic-bezier(0.22, 1, 0.36, 1); }
.header-loader-bar.is-completing { width: 100% !important; transition: width 1.5s cubic-bezier(0.25, 1, 0.5, 1); }
.header-loader-bar.is-finished { opacity: 0; transition: opacity 1.2s ease; }

/* STYLES HEADER MOBILE */
.mobile-header-structure { width: 100%; position: relative; transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1); }
.mobile-top-logo-section { background-color: #fff; padding: 20px 0; text-align: center; transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); height: 90px; overflow: hidden; border-bottom: 1px solid rgba(0,0,0,0.03); opacity: 1; transform-origin: top; }
.mobile-big-logo { height: 55px; width: auto; transition: opacity 0.6s ease, transform 0.6s ease; opacity: 1; transform: scale(1); }
.mobile-sticky-nav { background-image: url('../img/bandeaugris2048x265.jpg'); background-size: cover; background-position: center; height: 70px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; position: relative; z-index: 100; }

.mobile-nav-left { display: flex; gap: 10px; align-items: center; transition: opacity 0.4s ease, transform 0.4s ease; opacity: 1; transform: translateX(0); }

.mobile-icon { height: 22px; width: auto; opacity: 0.8; }

.mobile-nav-center { position: absolute; left: 50%; transform: translateX(-50%); pointer-events: none; }

.mobile-gliding-logo { 
    height: 40px; width: auto; 
    opacity: 0; 
    transform: translateY(-50px); /* Depart d'en haut */
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); 
}

.mobile-nav-right { display: flex; align-items: center; }
.mobile-lang-fix { height: auto !important; margin: 0 !important; position: relative; top: -1px; }
.mobile-lang-fix .lang-toggle { font-size: 1.2rem !important; border-bottom: none !important; padding: 0 !important; height: auto !important; color: #333 !important; font-weight: 500; }

/* COMPORTEMENT AU SCROLL (MOBILE) */
body.scrolled .mobile-top-logo-section { height: 0; padding: 0; opacity: 0; border-bottom: none !important; margin: 0; }
body.scrolled .mobile-big-logo { opacity: 0; transform: scale(0.9); }

/* Disparition Gauche */
body.scrolled .mobile-nav-left { opacity: 0; transform: translateX(-20px); pointer-events: none; }

/* MODIFICATION : Logo descend à gauche au lieu du centre */
body.scrolled .mobile-nav-center {
    left: 0;
    transform: none; /* Annule le centrage */
    padding-left: 20px; /* Alignement gauche */
    height: 100%;
    display: flex;
    align-items: center;
}

/* Apparition Logo Centre (qui est maintenant à gauche grâce au conteneur au dessus) */
body.scrolled .mobile-gliding-logo { opacity: 1; transform: translateY(0); pointer-events: auto; }

/* --- MENU MOBILE INFOS (AJOUTÉ POUR LE BURGER) --- */
.mobile-menu-bottom-infos {
    position: absolute; bottom: 40px; 
    display: flex; flex-direction: column; align-items: center; gap: 15px;
    opacity: 0; transform: translateY(20px); transition: all 0.5s ease 0.4s;
}
.mobile-menu-overlay.is-open .mobile-menu-bottom-infos { opacity: 1; transform: translateY(0); }

.mobile-menu-socials-row { display: flex; gap: 20px; }
.mobile-menu-socials-row img { height: 22px; width: auto; opacity: 0.8; }
.mobile-menu-lang-row { font-family: var(--font-avenir); font-size: 1rem; color: #333; }
.mobile-menu-lang-row a { margin: 0 5px; color: #999; }
.mobile-menu-lang-row a.active { color: #000; font-weight: 600; }
.mobile-menu-lang-row .sep { color: #ccc; }

/* --- ÉLÉMENTS SPÉCIFIQUES PAGES --- */

/* SERVICES */
.service-intro-title {
    text-align: left;
    color: #333333;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    letter-spacing: 1px;
    line-height: 1.4;
    margin-bottom: 60px;
    font-weight: 400;
    max-width: 900px;
    margin-left: 0; 
    margin-right: 0;
}
.service-item { text-align: left; margin-bottom: 40px; max-width: 900px; }
.service-item-title { font-family: var(--font-serif); font-size: 1.3rem; color: #333; font-weight: 700; margin-bottom: 10px; display: block; }
.service-item-text { color: #686868; font-family: var(--font-avenir); font-size: 1.15rem; line-height: 1.8; font-weight: 300; }

/* PROJETS */
.project-logo-img { max-width: 100%; height: auto; max-height: 120px; margin-bottom: 40px; display: block; margin-left: auto; margin-right: auto; }
.project-description { font-family: var(--font-avenir); font-size: 1.25rem; line-height: 1.9; color: #4a4a4a; font-weight: 300; text-align: center; max-width: 900px; margin: 0 auto; }

/* CONTACT */
.envelope-container { display: block; margin: 0 auto; text-align: center; cursor: pointer; transition: transform 0.4s ease; }
.envelope-container:hover { transform: scale(1.05); }
.envelope-img { width: 120px; height: auto; display: block; margin: 0 auto; opacity: 0.9; }

/* FORMULAIRE PREMIUM */
.premium-input { width: 100%; background-color: transparent; border: none; border-bottom: 1px solid #d1d1d1; padding: 15px 0; font-family: var(--font-avenir); font-size: 1rem; color: #333; border-radius: 0; transition: border-color 0.4s ease; outline: none; }
.premium-input:focus { border-bottom-color: #000; }
.premium-input::placeholder { color: #999; font-weight: 300; }
.submit-btn { background-color: transparent; border: 1px solid #0e0e0e; color: #0e0e0e; padding: 15px 40px; font-family: var(--font-serif); font-size: 0.9rem; letter-spacing: 2px; text-transform: uppercase; cursor: pointer; transition: all 0.4s ease; width: auto; display: inline-block; }
.submit-btn:hover { background-color: #0e0e0e; color: #fff; }
.submit-btn:disabled { border-color: #ccc; color: #ccc; cursor: not-allowed; }

/* MENTIONS LÉGALES */
.legal-header-section { padding-top: 300px; padding-bottom: 80px; text-align: center; position: relative; }
.legal-grid-container { max-width: 1100px; margin: 0 auto; padding-bottom: 120px; border-top: 1px solid #e5e5e5; }
.legal-row { display: flex; flex-wrap: wrap; border-bottom: 1px solid #e5e5e5; padding: 50px 0; transition: background-color 0.5s ease; }
.legal-row:hover { background-color: #fbfbfb; }
.legal-label-col { flex: 0 0 100%; margin-bottom: 15px; padding-left: 0; }
.legal-content-col { flex: 0 0 100%; padding-left: 0; }
.legal-grid-container { padding-left: 20px; padding-right: 20px; }


/* RESPONSIVE */
@media (max-width: 1200px) { .triptych-width-limiter { width: 85%; } }
@media (min-width: 992px) and (max-width: 1350px) { .sticky-left-container { left: 15px; } .sticky-right-container { right: 15px; gap: 15px; } .nav-item { margin: 0 10px; } .nav-link { font-size: 0.9rem; letter-spacing: 0.5px; } .sticky-home-logo { height: 30px; } }
@media (max-width: 991px) {
    p, .manifesto-text p, .intro-text, .pillar-li, .sf-list li, .identity-intro, .identity-list li, .detail-text, .final-body p, .value-details, .value-statement { font-family: var(--font-avenir) !important; font-size: 1rem !important; line-height: 1.6 !important; font-weight: 300 !important; letter-spacing: 0 !important; }
    .pillar-li, .sf-list li, .identity-list li { margin-bottom: 20px !important; padding-left: 25px !important; }
    .pillar-li::before, .sf-list li::before, .identity-list li::before { font-size: 1.2rem !important; top: 2px !important; }
    .text-highlight, .vision-highlight, .laeti-highlight { font-size: 1.25rem !important; line-height: 1.3 !important; font-weight: 700 !important; font-style: italic !important; display: inline !important; white-space: normal !important; }
    .hero-title, .engagements-title, .raison-title, .laeti-title { font-size: 2rem !important; letter-spacing: 2px !important; line-height: 1.1 !important; margin-bottom: 15px !important; }
    .hero-subtitle, .engagements-subtitle, .laeti-subtitle { font-size: 1rem !important; letter-spacing: 2px !important; line-height: 1.4 !important; white-space: normal !important; }
    h2, .manifesto-title, .pillars-main-title, .examples-title-didot, .final-title, .value-name, .detail-title { font-size: 1.4rem !important; letter-spacing: 1px !important; line-height: 1.35 !important; margin-bottom: 25px !important; }
    .photo-caption { font-family: var(--font-serif) !important; font-size: 1.2rem !important; text-transform: none !important; letter-spacing: 1px !important; font-weight: 400 !important; line-height: 1.3 !important; text-shadow: 0 2px 10px rgba(0,0,0,0.8); width: 85% !important; margin: 0 auto !important; }
    .text-nowrap { white-space: normal !important; }
    .mobile-nav-link { font-size: 1.5rem !important; margin: 8px 0 !important; letter-spacing: 1px !important; }
    .mobile-sub-link { font-size: 0.9rem !important; }
    .mobile-nav-group .mobile-sub-nav a:last-child { margin-bottom: 8px !important; }
    .manifesto-section, .triptych-section, .editorial-section, .vision-interlude, .values-section-luxe, .raison-text-section, .laeti-details-section, .pillars-section, .examples-section, .final-text-section { padding: 50px 0; }
    .nav-bar-custom { display: none !important; }
    .triptych-width-limiter { width: 92%; }
    /* CRUCIAL : GARANTIE DU BURGER MOBILE */
    .burger-icon { display: block !important; }
    .video-wrapper { margin-top: 100px; height: auto; aspect-ratio: 16/9; min-height: auto; z-index: 1; }
    .video-container { height: 100%; top: 0; }
    .manifesto-section .container { padding-left: 0; padding-right: 0; width: 100%; max-width: 100%; }
    .manifesto-title { margin-bottom: 25px; padding: 0 15px; }
    .manifesto-text { padding: 0 15px; }
    .manifesto-text p { margin-bottom: 30px; }
    .maisons-board { width: 100%; max-width: 100%; padding: 0; margin: 20px 0 0 0; display: block; }
    .triptych-section { background-image: none !important; padding: 0; }
    .triptych-section .container-fluid { padding: 0; }
    .triptych-width-limiter { width: 100% !important; margin: 0 auto; }
    .triptych-row { margin: 0; display: flex; flex-direction: column; gap: 0; }
    .triptych-col { padding: 0 !important; margin: 0 !important; }
    .triptych-link { padding-bottom: 0; display: block; margin: 0; line-height: 0; }
    .triptych-img-wrapper { height: 420px; width: 100%; box-shadow: none; margin: 0; }
    .triptych-img { width: 100%; height: 100%; object-fit: cover; object-position: center; transform: none !important; }
    .triptych-link:hover .triptych-img { transform: none !important; }
}

/* =========================================================
   MOBILE HERO FIX & FOOTER PREMIUM MOBILE
   ========================================================= */
@media (max-width: 768px) {
    /* 1. CONTAINER HERO : Hauteur mathématique (Aspect Ratio) */
    section[style*="height: 65vh"], 
    section[style*="height: 75vh"] {
        height: auto !important;
        aspect-ratio: 2048/800; /* Ratio Panorama */
        margin-top: 160px !important; 
        min-height: auto !important;
        padding: 0 !important;
        overflow: hidden !important;
        position: relative !important;
    }

    /* 2. IMAGE ARRIÈRE-PLAN (Parallax désactivé) */
    .js-parallax {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        
        background-size: contain !important; /* L'IMAGE ENTIÈRE, SANS ROGNAGE */
        background-position: center center !important;
        background-repeat: no-repeat !important;
        transform: none !important;
        background-attachment: scroll !important;
    }

    /* 3. TITRES RÉDUITS & AJUSTÉS */
    .hero-title-text {
        font-size: 1.5rem !important; /* On garde la taille pour "NOS SERVICES", etc. */
        letter-spacing: 1px !important;
        line-height: 1.3 !important;
        margin: 0 !important; 
        padding: 0 !important;
        text-shadow: 0 1px 2px rgba(0,0,0,0.6); 
        width: 100%;
        display: block;
        text-indent: 0 !important;
        margin-bottom: 30px !important; 
    }

    /* FIX CITATION ACCUEIL : Réduite un poil */
    .hero-title-text.has-quotes {
        font-size: 1.25rem !important; /* Légèrement plus petit que les titres standards */
        margin-bottom: 0 !important; 
    }

    /* --- FIX ESPACEMENT PAGES INTERNES MOBILE (SAUF HOME) --- */
    .hero-title-text:not(.has-quotes) {
        /* Correction : Suppression du padding-top qui poussait le texte hors du cadre */
        padding-top: 0 !important; 
        /* Rapprochement du sous-titre */
        margin-bottom: 10px !important; 
    }
    
    .hero-title-text.has-quotes::before {
        font-size: 1.5rem !important; margin-right: 5px !important; transform: translateY(-3px) !important; display: inline-block !important;
    }
    .hero-title-text.has-quotes::after {
        font-size: 1.5rem !important; margin-left: 5px !important; transform: translateY(3px) !important; display: inline-block !important;
    }

    /* FIX SOUS-TITRES : Réduits et rapprochés pour éviter le débordement */
    .hero-sub-lines {
        font-size: 0.8rem !important; /* Passé de 0.9 à 0.8 pour l'élégance et le gain de place */
        line-height: 1.25 !important;
        margin-bottom: 0 !important; /* On colle les lignes */
        padding: 0 5px; 
    }
    
    .envelope-img { width: 50px !important; margin-top: 5px; }

    /* 5. CENTRAGE ABSOLU DU CONTENU TEXTE AVEC PADDING LATÉRAL AUGMENTÉ */
    section[style*="height: 65vh"] > div:nth-child(3),
    section[style*="height: 75vh"] > div:nth-child(3) {
        position: absolute !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        width: 100% !important;
        padding: 0 30px !important; /* PADDING AUGMENTÉ pour aérer les bords */
        margin: 0 !important;
        z-index: 10 !important;
        text-align: center !important;
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    
    section[style*="padding: 100px 0"] {
        padding-top: 60px !important;
        padding-bottom: 60px !important;
    }

    /* 6. CLASSES SPÉCIFIQUES PAGES EN MOBILE */
    .project-logo-img { max-height: 90px; margin-bottom: 30px; }
    .project-description { font-size: 1.1rem; padding: 0 15px; text-align: left; }
    .service-intro-title { font-size: 1.4rem; padding: 0 15px; }
    
    /* MENTIONS LÉGALES */
    .legal-header-section { padding-top: 200px; padding-bottom: 40px; }
    .legal-row { flex-direction: column; padding: 30px 0; }
    .legal-label-col { flex: 0 0 100%; margin-bottom: 15px; padding-left: 0; }
    .legal-content-col { flex: 0 0 100%; padding-left: 0; }
    .legal-grid-container { padding-left: 20px; padding-right: 20px; }

    /* =============================================================
       NOUVEAU FOOTER MOBILE PREMIUM + FIX FLÈCHE ET LOGO
       ============================================================= */

    /* 1. Footer Container */
    .main-footer {
        padding: 60px 0 80px 0 !important; /* Gros padding bottom pour éviter que la flèche cache le texte */
        text-align: center;
    }
    
    /* 2. Logo : Fix centrage et débordement */
    .footer-logo-section { margin-bottom: 40px !important; width: 100%; padding: 0 20px; }
    .footer-main-logo {
        max-width: 80% !important; /* Empêche le débordement horizontal */
        width: auto !important; 
        height: auto !important; 
        margin: 0 auto !important; /* Centre parfaitement */
        display: block;
    }

    /* 3. Structure verticale pour mobile */
    .footer-mobile-container {
        display: flex !important;
        flex-direction: column;
        align-items: center;
        gap: 35px; /* Espacement aéré Premium */
        width: 100%;
    }

    /* 4. Liens Texte (Contact / Mentions) */
    .footer-mobile-links-col {
        display: flex;
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    .footer-mobile-link-item {
        font-family: var(--font-avenir);
        font-size: 0.95rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: #333;
        text-decoration: none;
        border-bottom: 1px solid transparent;
        transition: border-color 0.3s;
    }
    
    /* 5. Réseaux Sociaux */
    .footer-mobile-socials {
        display: flex;
        gap: 25px;
        margin-top: 10px;
        margin-bottom: 10px;
    }
    .footer-mobile-socials img {
        height: 28px;
        width: auto;
        opacity: 0.8;
    }

    /* 6. Copyright en bas, discret */
    .footer-mobile-copyright {
        font-size: 0.8rem;
        color: #999;
        font-family: var(--font-avenir);
        margin-top: 10px;
    }

    /* 7. FIX FLÈCHE SCROLL : Positionnée pour ne rien gêner */
    .progress-scroll-container {
        bottom: 25px !important; /* Remontée un peu */
        right: 20px !important;  /* Collée au bord droit */
        width: 45px !important;  /* Légèrement plus petite */
        height: 45px !important;
        z-index: 9999 !important; /* Toujours au dessus */
    }
}