/* ===== Variables & Reset ===== */
:root {
    --bg-dark: #0a0a0b;
    --bg-card: #141416;
    --bg-elevated: #1a1a1e;
    --bg-overlay: rgba(10, 10, 11, 0.92);
    --accent: #e63946;
    --accent-soft: rgba(230, 57, 70, 0.15);
    --accent-cyan: #00f2ea;
    --accent-blue: #60a5fa;
    --accent-purple: #a78bfa;
    --accent-amber: #fbbf24;
    --text: #f5f5f7;
    --text-muted: #8e8e93;
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.12);
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.35);
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* ===== Fond style maintenance — orbes + particules ===== */
.site-bg-orbs,
.site-bg-particles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.site-bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    animation: siteOrbFloat 18s ease-in-out infinite;
}

.site-bg-orb:nth-child(1) {
    width: 420px;
    height: 420px;
    background: rgba(230, 57, 70, 0.25);
    top: -120px;
    left: -100px;
    animation-delay: 0s;
}

.site-bg-orb:nth-child(2) {
    width: 320px;
    height: 320px;
    background: rgba(0, 242, 234, 0.18);
    bottom: -80px;
    right: -80px;
    animation-delay: -5s;
}

.site-bg-orb:nth-child(3) {
    width: 220px;
    height: 220px;
    background: rgba(167, 139, 250, 0.18);
    top: 45%;
    left: 5%;
    animation-delay: -10s;
}

.site-bg-orb:nth-child(4) {
    width: 260px;
    height: 260px;
    background: rgba(230, 57, 70, 0.12);
    bottom: 25%;
    right: 15%;
    animation-delay: -7s;
}

@keyframes siteOrbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(25px, -25px) scale(1.04); }
    66% { transform: translate(-15px, 15px) scale(0.96); }
}

.site-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(230, 57, 70, 0.45);
    border-radius: 50%;
    animation: siteParticleUp 10s linear infinite;
}

.site-particle:nth-child(1) { left: 8%; animation-delay: 0s; }
.site-particle:nth-child(2) { left: 22%; animation-delay: 2.5s; background: rgba(0, 242, 234, 0.35); }
.site-particle:nth-child(3) { left: 48%; animation-delay: 5s; }
.site-particle:nth-child(4) { left: 72%; animation-delay: 1.5s; background: rgba(167, 139, 250, 0.35); }
.site-particle:nth-child(5) { left: 88%; animation-delay: 3.5s; }

@keyframes siteParticleUp {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    8% { opacity: 0.7; }
    92% { opacity: 0.4; }
    100% { transform: translateY(-80px) scale(1); opacity: 0; }
}

/* Contenu au-dessus du fond */
.nav, .hero, .section, .footer, .page-main, .loading-screen {
    position: relative;
    z-index: 1;
}

body.loading {
    overflow: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    -webkit-user-drag: none;
    user-drag: none;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none;
}

.img-protect {
    position: relative;
    display: block;
}

.img-overlay {
    position: absolute;
    inset: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    cursor: pointer;
}

.expr-card .img-protect img {
    pointer-events: none;
}

a {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

/* Liens cliquables : toujours visibles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 2px;
}

ul {
    list-style: none;
}

/* ===== Loading Screen (style maintenance) ===== */
.loading-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-dark);
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-bg-orbs, .loading-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.loading-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: loadingOrbFloat 15s ease-in-out infinite;
}
.loading-orb:nth-child(1) {
    width: 400px; height: 400px;
    background: rgba(230, 57, 70, 0.3);
    top: -100px; left: -100px;
    animation-delay: 0s;
}
.loading-orb:nth-child(2) {
    width: 300px; height: 300px;
    background: rgba(0, 242, 234, 0.2);
    bottom: -50px; right: -50px;
    animation-delay: -5s;
}
.loading-orb:nth-child(3) {
    width: 200px; height: 200px;
    background: rgba(167, 139, 250, 0.2);
    top: 50%; left: 10%;
    animation-delay: -10s;
}
.loading-orb:nth-child(4) {
    width: 250px; height: 250px;
    background: rgba(230, 57, 70, 0.15);
    bottom: 20%; right: 20%;
    animation-delay: -7s;
}
@keyframes loadingOrbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.loading-particle {
    position: absolute;
    width: 4px; height: 4px;
    background: rgba(230, 57, 70, 0.5);
    border-radius: 50%;
    animation: loadingParticleUp 8s linear infinite;
}
.loading-particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.loading-particle:nth-child(2) { left: 25%; animation-delay: 2s; background: rgba(0, 242, 234, 0.4); }
.loading-particle:nth-child(3) { left: 50%; animation-delay: 4s; }
.loading-particle:nth-child(4) { left: 75%; animation-delay: 1s; background: rgba(167, 139, 250, 0.4); }
.loading-particle:nth-child(5) { left: 90%; animation-delay: 3s; }
@keyframes loadingParticleUp {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 0.8; }
    90% { opacity: 0.5; }
    100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.loading-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 480px;
}

.loading-logo {
    max-width: 160px;
    margin: 0 auto 1.5rem;
    filter: drop-shadow(0 8px 32px rgba(230, 57, 70, 0.3));
    animation: loadingLogoFloat 4s ease-in-out infinite;
}

@keyframes loadingLogoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.loading-title {
    font-family: var(--font-display);
    font-size: 2.25rem;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 50%, var(--accent-cyan) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: loadingTitleShimmer 4s ease-in-out infinite;
}

@keyframes loadingTitleShimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.loading-countdown {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.loading-text {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    animation: loadingTextFade 1.5s ease-in-out infinite;
}

@keyframes loadingTextFade {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.loading-spinner-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.loading-spinner-box {
    position: relative;
    width: 64px;
    height: 64px;
}

.loading-spinner {
    position: absolute;
    inset: 0;
    border: 3px solid rgba(255, 255, 255, 0.06);
    border-top-color: var(--accent);
    border-right-color: rgba(230, 57, 70, 0.5);
    border-radius: 50%;
    animation: loading-spin 0.8s linear infinite;
}

.loading-spinner-inner {
    position: absolute;
    inset: 8px;
    border: 2px solid transparent;
    border-bottom-color: var(--accent-cyan);
    border-radius: 50%;
    animation: loadingSpinReverse 1.2s linear infinite;
}

@keyframes loading-spin { to { transform: rotate(360deg); } }
@keyframes loadingSpinReverse { to { transform: rotate(-360deg); } }

.loading-progress-bar {
    width: 120px;
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
}

.loading-progress-bar span {
    display: block;
    height: 100%;
    width: 30%;
    background: linear-gradient(90deg, var(--accent), var(--accent-cyan));
    border-radius: 4px;
    animation: loadingProgressPulse 1.5s ease-in-out infinite;
}

@keyframes loadingProgressPulse {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(400%); }
}

.loading-meta {
    display: block;
    margin-top: 1rem;
    font-size: 0.85rem;
    color: rgba(142, 142, 147, 0.7);
}

@media (prefers-reduced-motion: reduce) {
    .loading-orb, .loading-particle, .loading-logo, .loading-title,
    .loading-spinner, .loading-spinner-inner, .loading-progress-bar span {
        animation: none !important;
    }
}

/* ===== Navigation (Design moderne) ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.5rem 2rem;
    margin: 1rem 1.5rem;
    max-width: calc(100% - 3rem);
    margin-left: auto;
    margin-right: auto;
    background: linear-gradient(135deg, rgba(18, 18, 22, 0.85) 0%, rgba(12, 12, 16, 0.9) 100%);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: all 0.4s var(--ease);
    animation: navSlideDown 0.6s var(--ease-out) both;
}

@keyframes navSlideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.nav.scrolled,
.nav.nav-scrolled {
    margin: 0.75rem 1.25rem;
    max-width: calc(100% - 2.5rem);
    padding: 0.6rem 2rem;
    background: linear-gradient(135deg, rgba(14, 14, 18, 0.95) 0%, rgba(8, 8, 12, 0.98) 100%);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex-shrink: 0;
    padding: 0.35rem 0;
    border-radius: 10px;
    transition: opacity 0.3s, transform 0.2s var(--ease);
}

.nav-logo:hover,
.nav-logo:focus-visible {
    opacity: 0.9;
    transform: scale(1.02);
}

.nav-logo img {
    height: 38px;
    width: auto;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 6px rgba(230, 57, 70, 0.2));
}

.nav-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    letter-spacing: 0.08em;
    white-space: nowrap;
    background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.9) 50%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-center {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex: 1;
    justify-content: center;
    max-width: 880px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.nav-user-btn {
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s var(--ease);
}

.nav-user-login {
    color: var(--text-muted);
}

.nav-user-login:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
}

.nav-user-register {
    background: linear-gradient(135deg, var(--accent) 0%, #d62839 100%);
    color: #fff !important;
    -webkit-text-fill-color: #fff;
}

.nav-user-register:hover {
    background: linear-gradient(135deg, #f04a58 0%, var(--accent) 100%);
    box-shadow: 0 4px 16px rgba(230, 57, 70, 0.35);
}

.nav-user-profil {
    color: var(--accent-cyan);
}

.nav-user-profil:hover {
    color: var(--text);
    background: rgba(0, 242, 234, 0.12);
}

.nav-user-logout {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.nav-user-logout:hover {
    color: var(--accent);
}

.nav-user-mobile {
    display: none;
}

@media (max-width: 950px) {
    .nav-actions .nav-user-btn {
        display: none;
    }
    .nav-center.open .nav-user-mobile {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        padding-bottom: 1rem;
        border-bottom: 1px solid var(--border);
        margin-bottom: 1rem;
    }
    .nav-center.open .nav-user-mobile .nav-user-btn {
        display: inline-block;
        padding: 0.6rem 1rem;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.15rem;
    flex-wrap: wrap;
}

.nav-links > li {
    position: relative;
}

.nav-links a,
.nav-dropdown-btn {
    font-weight: 500;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.82);
    transition: color 0.25s var(--ease), background 0.25s var(--ease);
    padding: 0.5rem 0.9rem;
    border-radius: 10px;
}

.nav-links a {
    display: block;
    position: relative;
    text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-dropdown-btn:hover,
.nav-dropdown-btn:focus-visible {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.nav-links a.active {
    color: var(--accent);
    background: var(--accent-soft);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0.35rem;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent);
}

/* Menus déroulants */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: none;
    border: none;
    font: inherit;
    cursor: pointer;
    outline: none;
}

.nav-dropdown-btn::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid currentColor;
    opacity: 0.7;
    transition: transform 0.25s var(--ease);
}

.nav-dropdown.open .nav-dropdown-btn {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.nav-dropdown.open .nav-dropdown-btn::after {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    min-width: 200px;
    background: linear-gradient(165deg, rgba(22, 22, 26, 0.98) 0%, rgba(14, 14, 18, 0.99) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 0.4rem;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-8px);
    transition: opacity 0.25s var(--ease), visibility 0.25s, transform 0.25s var(--ease);
    z-index: 100;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.65rem 1rem;
    color: var(--text);
    font-size: 0.9rem;
    border-radius: 10px;
    transition: background 0.2s var(--ease), color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus-visible {
    background: var(--accent-soft);
    color: var(--accent);
    padding-left: 1.2rem;
}

.nav-dropdown-menu a::after { display: none; }

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    padding: 0;
    transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(230, 57, 70, 0.4);
    outline: none;
}

.nav-toggle-icon {
    position: absolute;
    font-size: 1.5rem;
    color: var(--text);
    transition: opacity 0.2s var(--ease);
}
.nav-toggle-menu { opacity: 1; }
.nav-toggle-close { opacity: 0; }
.nav-toggle.active .nav-toggle-menu { opacity: 0; }
.nav-toggle.active .nav-toggle-close { opacity: 1; }

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 120% 90% at 50% 15%, rgba(230, 57, 70, 0.18) 0%, transparent 45%),
        radial-gradient(ellipse 70% 60% at 85% 75%, rgba(0, 242, 234, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse 50% 50% at 15% 65%, rgba(96, 165, 250, 0.08) 0%, transparent 35%),
        linear-gradient(180deg, var(--bg-dark) 0%, #0d0d10 45%, #0a0a0b 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, var(--bg-dark) 90%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    animation: heroFadeIn 1s var(--ease) both;
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-logo {
    max-width: 400px;
    width: 90%;
    margin: 0 auto 1.5rem;
    animation: heroLogoFloat 4s ease-in-out infinite;
}

@keyframes heroLogoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    letter-spacing: 0.05em;
    color: var(--text);
    margin-bottom: 0.5rem;
    animation: heroTextIn 0.8s var(--ease-out) 0.2s both;
}

.hero-sub {
    font-size: 1.1rem;
    color: var(--accent-cyan);
    margin-bottom: 2rem;
    animation: heroTextIn 0.8s var(--ease-out) 0.35s both;
}

@keyframes heroTextIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-cta {
    display: inline-block;
    padding: 1.1rem 2.25rem;
    background: linear-gradient(135deg, var(--accent) 0%, #d62839 100%);
    color: white;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    animation: heroTextIn 0.8s var(--ease-out) 0.5s both;
}

.hero-cta:hover {
    animation: none;
}

.hero-cta:hover,
.hero-cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(230, 57, 70, 0.4);
}

.hero-cta:focus-visible {
    outline: 2px solid white;
    outline-offset: 3px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--accent);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--accent);
    border-bottom: 2px solid var(--accent);
    transform: rotate(45deg);
    margin-top: -8px;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== Sections ===== */
.section {
    position: relative;
    padding: 6rem 2rem;
    min-height: 60vh;
}

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

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: 0.05em;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 50%, var(--accent-cyan) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleShimmer 8s ease-in-out infinite;
}

@keyframes titleShimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.section-contenu .section-title { background: linear-gradient(135deg, #fff 0%, var(--accent) 40%, var(--accent-cyan) 100%); -webkit-background-clip: text; background-clip: text; }
.section-expressions .section-title { background: linear-gradient(135deg, #fff 0%, var(--accent-purple) 50%, var(--accent) 100%); -webkit-background-clip: text; background-clip: text; }
.section-reseaux .section-title { background: linear-gradient(135deg, #fff 0%, var(--accent) 100%); -webkit-background-clip: text; background-clip: text; }

.section-desc {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.section-hint {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

/* Deltyx section */
.section-deltyx {
    background: transparent;
}

.deltyx-visual {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
}

.deltyx-avatar {
    max-width: 350px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: deltyxFloat 6s ease-in-out infinite;
}

@keyframes deltyxFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.deltyx-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(30, 30, 34, 0.8) 100%);
    border: 1px solid rgba(230, 57, 70, 0.15);
    border-radius: 16px;
    padding: 2.5rem;
}

.deltyx-card h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
    color: var(--accent);
}

.deltyx-card p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.deltyx-card p:last-child {
    margin-bottom: 0;
}

/* Platforms */
.section-contenu {
    background: transparent;
}

.platforms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.platform-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: transform 0.4s var(--ease-out), border-color 0.4s ease, box-shadow 0.4s ease;
}

.platform-card:hover,
.platform-card:focus-visible {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(230, 57, 70, 0.4);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(230, 57, 70, 0.08);
}

.platform-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

.platform-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
}

.platform-icon svg {
    width: 100%;
    height: 100%;
}
.platform-icon i {
    font-size: 48px;
}

.platform-card:nth-child(1) .platform-icon {
    color: #ff0000;
}

.platform-card:nth-child(2) .platform-icon {
    color: #00f2ea;
}

.platform-card h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.platform-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.platform-cta {
    font-weight: 600;
    color: var(--accent);
    font-size: 0.95rem;
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color 0.3s ease, text-decoration-color 0.3s ease;
}

.platform-card:hover .platform-cta {
    color: #ff6b6b;
}

/* Section Vidéos */
.section-videos {
    background: transparent;
}

.videos-grid,
.videos-block {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 2rem;
}

.videos-single-block {
    width: 100%;
}

.videos-column {
    display: flex;
    flex-direction: column;
}

.videos-column-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
    color: var(--text);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.videos-see-all,
.videos-column-link {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 4px;
    padding: 0.25rem 0;
    transition: color 0.3s ease, opacity 0.3s ease;
}

.videos-see-all:hover,
.videos-column-link:hover,
.videos-see-all:focus-visible,
.videos-column-link:focus-visible {
    color: #ff6b6b;
    opacity: 1;
}

.videos-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Aperçu : 3 vidéos sur toute la largeur */
.section-videos-preview .videos-list {
    grid-template-columns: repeat(3, 1fr);
}

.videos-loading {
    color: var(--text-muted);
    padding: 2rem;
}

.videos-empty {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.videos-empty code {
    background: rgba(255, 255, 255, 0.08);
    padding: 0.2em 0.4em;
    border-radius: 4px;
}

.videos-empty a {
    color: var(--accent);
    margin-top: 0.5rem;
    display: inline-block;
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 600;
}

.videos-empty a:hover,
.videos-empty a:focus-visible {
    color: #ff6b6b;
}

.videos-retry .btn-retry {
    margin-top: 1rem;
    padding: 0.6rem 1.5rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.videos-retry .btn-retry:hover {
    opacity: 0.9;
}

.video-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(25, 25, 30, 0.9) 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.video-card {
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s var(--ease);
}

.video-card:hover {
    border-color: rgba(230, 57, 70, 0.35);
    box-shadow: 0 8px 30px rgba(230, 57, 70, 0.1);
    transform: translateY(-4px);
}

.video-embed {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-embed.tiktok-embed {
    aspect-ratio: auto;
    min-height: 400px;
}

.video-embed.tiktok-embed iframe {
    min-height: 575px;
}

.video-link {
    display: block;
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent);
    text-align: center;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: background 0.3s ease, color 0.3s ease;
}

.video-link:hover,
.video-link:focus-visible {
    background: var(--accent-soft);
    color: #ff6b6b;
}

/* Section vidéos - mode aperçu (accueil) */
.videos-grid-preview .videos-list {
    max-height: none;
}

/* Page vidéos complète */
.videos-page {
    padding-top: 80px;
}

.videos-page-header {
    text-align: center;
    padding: 2rem 1rem 3rem;
}

.videos-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color 0.3s ease;
}

.videos-back:hover,
.videos-back:focus-visible {
    color: var(--accent);
}

.videos-page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.videos-page-header p {
    color: var(--text-muted);
}

.section-videos-full {
    padding-top: 0;
}

.videos-list-full {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.videos-grid-full {
    gap: 3rem;
}

.videos-single-block .videos-list-full {
    width: 100%;
}

/* Pagination YouTube */
.videos-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding: 1rem;
}

.btn-pagination {
    padding: 0.75rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.btn-pagination:hover:not(:disabled) {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.btn-pagination:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.videos-page-info {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.nav .active {
    color: var(--accent);
}

/* Expressions grid */
.section-expressions {
    overflow-x: hidden;
    background: transparent;
}

.expressions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.expr-card {
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(25, 25, 30, 0.9) 100%);
    border: 1px solid rgba(167, 139, 250, 0.12);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    transition: transform 0.4s ease, background 0.4s ease, border-color 0.4s ease;
    overflow: hidden;
    cursor: pointer;
}

.expr-click-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    opacity: 0.85;
    font-size: 0.75rem;
    font-weight: 600;
}

.expr-click-hint .expr-icon {
    display: flex;
}

.expr-click-hint .expr-icon img,
.expr-click-hint .expr-icon svg,
.expr-click-hint .expr-icon i {
    width: 22px;
    height: 22px;
    font-size: 22px;
    display: block;
}

.expr-card:hover .expr-click-hint,
.expr-card:focus-visible .expr-click-hint {
    opacity: 1;
}

/* Mobile : doigt / tap */
.expr-icon-tap {
    display: flex !important;
}
.expr-icon-cursor {
    display: none !important;
}

/* PC : curseur clic */
@media (hover: hover) and (pointer: fine) {
    .expr-icon-tap {
        display: none !important;
    }
    .expr-icon-cursor {
        display: flex !important;
    }
}

.expr-card:hover,
.expr-card:focus-visible {
    transform: scale(1.05) rotate(2deg);
    background: rgba(230, 57, 70, 0.08);
    border-color: rgba(230, 57, 70, 0.4);
}

.expr-card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.expr-card img {
    max-height: 120px;
    object-fit: contain;
    transition: transform 0.4s var(--ease-out);
}

.expr-card:hover img {
    transform: scale(1.1);
}

.expr-card > span:first-of-type {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* Expression popup */
.expr-modal {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.expr-modal[data-open="true"] {
    opacity: 1;
    visibility: visible;
}

.expr-modal[data-open="true"] .expr-modal-content {
    animation: modalPopIn 0.4s var(--ease-out);
}

@keyframes modalPopIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.expr-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
}

.expr-modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    max-width: 400px;
    width: 100%;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.expr-modal[data-open="true"] .expr-modal-content {
    transform: scale(1);
}

.expr-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.expr-modal-close:hover {
    color: var(--text);
}
.expr-modal-close i { font-size: 1.5rem; }

.expr-modal-img {
    max-width: 140px;
    margin: 0 auto 1rem;
}

.expr-modal-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.expr-modal-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* CTA / Réseaux */
.section-reseaux {
    background: transparent;
}

.cta-block {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-avatar {
    max-width: 150px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    animation: ctaAvatarWave 5s ease-in-out infinite;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

@keyframes ctaAvatarWave {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-4px) rotate(1deg); }
    75% { transform: translateY(-2px) rotate(-1deg); }
}

.cta-block h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-block p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:active {
    transform: translateY(0) scale(0.98);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-3px);
}

.btn-youtube {
    background: #ff0000;
    color: white;
}

.btn-youtube:hover,
.btn-youtube:focus-visible {
    box-shadow: 0 10px 40px rgba(255, 0, 0, 0.4);
}

.btn-tiktok {
    background: #00f2ea;
    color: #0a0a0b;
}

.btn-tiktok:hover,
.btn-tiktok:focus-visible {
    box-shadow: 0 10px 40px rgba(0, 242, 234, 0.4);
}

.btn:focus-visible {
    outline: 2px solid white;
    outline-offset: 3px;
}

.btn-tiktok:focus-visible {
    outline-color: #0a0a0b;
}

/* Footer */
.footer {
    margin-top: 4rem;
    background: transparent;
    border-top: 1px solid var(--border);
}

.footer-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem 2.5rem;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 3rem;
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer-logo-link {
    display: block;
    transition: opacity 0.3s ease;
}

.footer-logo-link:hover {
    opacity: 0.85;
}

.footer-logo {
    max-width: 100px;
    height: auto;
}

.footer-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    letter-spacing: 0.05em;
    color: var(--text);
    background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 2rem;
    justify-content: center;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-social {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.footer-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
    border: 1px solid rgba(230, 57, 70, 0.2);
    border-radius: 12px;
    color: var(--text-muted);
    transition: all 0.3s var(--ease);
}

.footer-social-btn svg,
.footer-social-btn i {
    width: 22px;
    height: 22px;
    font-size: 22px;
}

.footer-social-btn:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px) scale(1.05);
}

.footer-social-btn:first-child:hover {
    color: #ff0000;
    border-color: rgba(255, 0, 0, 0.3);
}

.footer-social-btn:last-child:hover {
    color: #00f2ea;
    border-color: rgba(0, 242, 234, 0.3);
}

.footer-bottom {
    padding: 1.25rem 2rem;
    border-top: 1px solid rgba(230, 57, 70, 0.12);
    text-align: center;
}
.footer-share-row { margin-bottom: 0.5rem; }

.footer-copy {
    color: var(--text-muted);
    font-size: 0.8rem;
    opacity: 0.8;
}
.footer-admin-link {
    color: var(--text-muted);
    text-decoration: none;
    opacity: 0.7;
    transition: color 0.2s, opacity 0.2s;
}
.footer-admin-link:hover {
    color: var(--accent);
    opacity: 1;
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-social {
        justify-content: center;
    }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .site-bg-orb, .site-particle {
        animation: none !important;
    }
}

/* ===== Scroll reveal animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Variantes d'animation */
.reveal[data-reveal="left"] { transform: translateX(-60px) translateY(0); }
.reveal[data-reveal="left"].visible { transform: translateX(0); }

.reveal[data-reveal="right"] { transform: translateX(60px) translateY(0); }
.reveal[data-reveal="right"].visible { transform: translateX(0); }

.reveal[data-reveal="scale"] { transform: translateY(0) scale(0.9); }
.reveal[data-reveal="scale"].visible { transform: scale(1); }

.reveal[data-reveal="fade"] { transform: none; }
.reveal[data-reveal="fade"].visible { transform: none; }

/* Délais échelonnés */
.reveal[data-delay="0"].visible { transition-delay: 0ms; }
.reveal[data-delay="1"].visible { transition-delay: 80ms; }
.reveal[data-delay="2"].visible { transition-delay: 160ms; }
.reveal[data-delay="3"].visible { transition-delay: 240ms; }
.reveal[data-delay="4"].visible { transition-delay: 320ms; }
.reveal[data-delay="5"].visible { transition-delay: 400ms; }
.reveal[data-delay="6"].visible { transition-delay: 480ms; }
.reveal[data-delay="7"].visible { transition-delay: 560ms; }
.reveal[data-delay="8"].visible { transition-delay: 640ms; }
.reveal[data-delay="9"].visible { transition-delay: 720ms; }

/* ===== Navbar responsive ===== */
@media (max-width: 1100px) {
    .nav-center {
        gap: 1.25rem;
    }
    .nav-links a,
    .nav-dropdown-btn {
        padding: 0.45rem 0.7rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 950px) {
    .nav {
        flex-wrap: wrap;
        margin: 0.75rem 1rem;
        padding: 0.5rem 1rem;
        max-width: calc(100% - 2rem);
        border-radius: 14px;
    }
    .nav.scrolled,
    .nav.nav-scrolled {
        margin: 0;
        max-width: 100%;
        padding: 0.5rem 1rem;
        border-radius: 0 0 16px 16px;
    }
    body.nav-menu-open .nav {
        position: fixed;
        inset: 0;
        margin: 0;
        max-width: none;
        width: 100%;
        min-width: 100%;
        height: 100%;
        left: 0;
        right: 0;
        border-radius: 0;
        flex-wrap: nowrap;
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        background: linear-gradient(180deg, #0c0c0f 0%, #08080b 100%);
        backdrop-filter: blur(32px);
        -webkit-backdrop-filter: blur(32px);
        display: grid;
        grid-template-rows: auto 1fr;
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "nav-logo nav-toggle"
            "nav-menu nav-menu";
        box-sizing: border-box;
        border: none;
    }
    body.nav-menu-open .nav .nav-logo {
        grid-area: nav-logo;
        padding: 1.25rem 1.5rem;
    }
    body.nav-menu-open .nav .nav-title {
        -webkit-text-fill-color: #ffffff;
        color: #ffffff;
    }
    body.nav-menu-open .nav .nav-actions {
        grid-area: nav-toggle;
        padding: 1rem 1.25rem;
    }
    body.nav-menu-open .nav .nav-center {
        grid-area: nav-menu;
        width: 100%;
        min-width: 100%;
        align-self: stretch;
        justify-self: stretch;
    }
    .nav-center {
        order: 3;
        width: 100%;
        max-width: none;
        justify-content: flex-start;
        display: none;
    }
    .nav-center.open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        padding: 1.25rem 1.5rem 2rem;
        padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0));
        margin: 0;
        width: 100%;
        min-width: 100%;
        max-width: none;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        background: transparent;
        overflow-y: auto;
    }
    .nav-search-wrap {
        width: 100%;
    }
    .nav-search {
        width: 100%;
    }
    .nav-links {
        display: none;
        flex-direction: column;
        gap: 0.25rem;
        padding: 0;
    }
    .nav-links.open {
        display: flex;
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        width: 100%;
        align-items: stretch;
        gap: 0.35rem;
    }
    .nav-links.open a,
    .nav-links.open .nav-dropdown-btn {
        padding: 0.9rem 1.25rem;
        text-align: left;
        font-size: 1.05rem;
        font-weight: 500;
        color: #ffffff !important;
        -webkit-text-fill-color: #ffffff;
        opacity: 1;
        visibility: visible;
        border-radius: 12px;
        transition: all 0.2s var(--ease);
    }
    .nav-links.open a:hover,
    .nav-links.open .nav-dropdown-btn:hover {
        background: rgba(255, 255, 255, 0.08);
    }
    .nav-center.open .nav-user-mobile {
        gap: 0.6rem;
        padding: 1rem 0;
        margin-bottom: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .nav-center.open .nav-user-mobile .nav-user-btn {
        color: #ffffff !important;
        -webkit-text-fill-color: #ffffff;
        padding: 0.7rem 1.25rem;
        border-radius: 10px;
    }
    .nav-toggle {
        display: flex;
    }
    .nav-dropdown {
        flex-direction: column;
        width: 100%;
        min-width: 100%;
    }
    .nav-dropdown-btn {
        width: 100%;
        justify-content: space-between;
        padding: 0.85rem 1rem;
        text-align: left;
    }
    .nav-dropdown-btn::after {
        transform: rotate(0deg);
    }
    .nav-dropdown.open .nav-dropdown-btn::after {
        transform: rotate(180deg);
    }
    .nav-dropdown-menu {
        position: static;
        display: none;
        margin: 0.5rem 0 0 0.75rem;
        padding: 0.5rem;
        border: none;
        background: rgba(255, 255, 255, 0.04);
        border-left: 3px solid var(--accent);
        border-radius: 0 12px 12px 0;
        box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
        left: auto;
        list-style: none;
    }
    .nav-dropdown.open .nav-dropdown-menu {
        display: block;
        position: static;
        transform: none;
        left: auto;
        top: auto;
        opacity: 1;
        visibility: visible;
    }
    .nav-dropdown.open .nav-dropdown-menu li {
        margin-bottom: 0.25rem;
        list-style: none;
    }
    .nav-dropdown-menu a {
        display: block;
        padding: 0.65rem 1rem 0.65rem 1rem;
        font-size: 0.95rem;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.95) !important;
        -webkit-text-fill-color: rgba(255, 255, 255, 0.95);
        border-radius: 8px;
        opacity: 1;
        visibility: visible;
    }
    .nav-dropdown-menu a:hover,
    .nav-dropdown-menu a:focus-visible {
        background: var(--accent-soft);
        color: var(--accent) !important;
        text-shadow: none;
    }
}

@media (max-width: 600px) {
    .nav {
        margin: 0.5rem 0.75rem;
        max-width: calc(100% - 1.5rem);
        padding: 0.45rem 0.85rem;
    }
    .nav.scrolled,
    .nav.nav-scrolled {
        margin: 0;
        padding: 0.45rem 0.85rem;
    }
    .nav-logo img {
        height: 36px;
    }
    .nav-title {
        font-size: 1.2rem;
    }
    .nav-search-wrap {
        position: static;
    }
    .nav-search-toggle {
        display: flex;
    }
    .nav-search {
        display: none;
        width: 100%;
    }
    .nav-search-wrap.search-open .nav-search {
        display: block;
    }
    .nav-search-wrap.search-open .nav-search-toggle {
        display: none;
    }
    .nav-center.open .nav-search-wrap {
        margin-bottom: 1rem;
    }
    .search-results {
        left: 0;
        right: 0;
        width: 100%;
    }
}

/* Bouton recherche (caché desktop, visible mobile) */
.nav-search-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: var(--text);
    cursor: pointer;
    transition: all 0.25s var(--ease);
}
.nav-search-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(230, 57, 70, 0.35);
}
.nav-search-toggle i { font-size: 20px; }

/* Menu mobile */
body.nav-menu-open {
    overflow: hidden;
}

/* ===== Responsive général ===== */
@media (max-width: 950px) {
    .hero {
        min-height: 88vh;
    }
    .section {
        padding: 4rem 1.5rem;
    }
    .page-main {
        padding-top: 84px;
    }
    .videos-page {
        padding-top: 70px;
    }
    .deltyx-visual {
        grid-template-columns: 1fr;
    }
    .deltyx-avatar {
        max-width: 250px;
        margin: 0 auto;
    }
}

@media (max-width: 600px) {
    .hero {
        min-height: 80vh;
        padding-top: 0.5rem;
    }
    .hero-content {
        padding: 1.25rem 1.5rem;
    }
    .section {
        padding: 2.5rem 1.25rem 3rem;
    }
    .section:first-of-type {
        padding-top: 2rem;
    }
    .page-main {
        padding-top: 72px;
    }
    .videos-page {
        padding-top: 60px;
    }
    .hero-logo {
        max-width: 280px;
    }
    .blog-article-hero { min-height: 220px; }
    .blog-hero-content { padding: 1.5rem 1.25rem; }
    .blog-content-box { padding: 1.5rem 1.25rem; }
    .blog-article-cta { flex-direction: column; }
    .blog-cta-btn { justify-content: center; }
    .blog-grid { grid-template-columns: 1fr; }

    .section-videos-preview .videos-list,
    .videos-list,
    .videos-list-full {
        grid-template-columns: 1fr;
    }

    .video-embed.tiktok-embed iframe {
        min-height: 500px;
    }

    .expressions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .platforms {
        grid-template-columns: 1fr;
    }
}

/* ===== Recherche navbar ===== */
.nav-search-wrap {
    position: relative;
}

.nav-search {
    width: 200px;
    padding: 0.55rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: width 0.35s var(--ease), background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.nav-search::placeholder {
    color: var(--text-muted);
}

.nav-search:focus {
    outline: none;
    width: 260px;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(230, 57, 70, 0.4);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    max-height: 320px;
    overflow-y: auto;
    z-index: 100;
}
.search-results-inner { max-height: 320px; overflow-y: auto; }
.search-item { display: flex; align-items: center; gap: 1rem; padding: 0.75rem 1rem; color: inherit; border-bottom: 1px solid var(--border); transition: background 0.2s; }
.search-item:last-child { border-bottom: none; }
.search-item:hover { background: rgba(255,255,255,0.05); }
.search-item-img { width: 48px; height: 48px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.search-item-icon { width: 48px; height: 48px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: rgba(230,57,70,0.2); border-radius: 8px; font-size: 1rem; color: var(--accent); }
.search-item-content { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.search-item-content strong { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-item-type { font-size: 0.7rem; text-transform: uppercase; color: var(--accent); opacity: 0.9; }
.search-item-desc { font-size: 0.8rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-empty { padding: 1rem; color: var(--text-muted); }

/* ===== Partage social ===== */
.share-buttons { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; justify-content: center; flex-wrap: wrap; }
.share-btn { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: rgba(255,255,255,0.08); border-radius: 8px; color: var(--text); transition: transform 0.2s, background 0.2s; }
.share-btn i { font-size: 1.2rem; }
.share-btn:hover { transform: scale(1.1); background: var(--accent); }

/* ===== Mode lecture ===== */
.reading-mode-btn { background: transparent; border: 1px solid var(--border); border-radius: 8px; padding: 0.5rem; color: var(--text-muted); cursor: pointer; font-size: 1.2rem; transition: color 0.2s, border-color 0.2s; -webkit-tap-highlight-color: transparent; }
.reading-mode-btn:hover { color: var(--text); border-color: var(--accent); }
.reading-mode-btn.active { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }

/* Mode lecture : typographie optimisée sur tout le site */
body.reading-mode {
    --reading-max: 70ch;
    --reading-lh: 1.85;
    --reading-fs: 1.08rem;
}
body.reading-mode .section-deltyx .deltyx-card,
body.reading-mode .blog-article,
body.reading-mode .forum-sujet,
body.reading-mode .forum-reponse,
body.reading-mode .cta-block {
    max-width: min(100%, var(--reading-max, 70ch));
    margin-left: auto;
    margin-right: auto;
}
body.reading-mode .about-block {
    max-width: min(100%, var(--reading-max, 70ch));
    margin-left: 0;
    margin-right: auto;
}
body.reading-mode .section-deltyx .deltyx-card p,
body.reading-mode .about-content,
body.reading-mode .blog-content,
body.reading-mode .forum-contenu,
body.reading-mode .forum-reponse p,
body.reading-mode .platform-card p,
body.reading-mode .cta-block p,
body.reading-mode .section-desc,
body.reading-mode .section-hint,
body.reading-mode .videos-page-header p,
body.reading-mode .page-desc {
    line-height: var(--reading-lh, 1.85);
    font-size: var(--reading-fs, 1.08rem);
    letter-spacing: 0.01em;
}
body.reading-mode .section-deltyx .deltyx-card h2,
body.reading-mode .about-block h2,
body.reading-mode .blog-article h1,
body.reading-mode .forum-sujet h1,
body.reading-mode .page-title,
body.reading-mode .videos-page-header h1 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    line-height: 1.3;
    margin-bottom: 0.75em;
}
body.reading-mode .section-title,
body.reading-mode .forum-reponses h2,
body.reading-mode .quiz-question h3 {
    font-size: clamp(1.3rem, 3vw, 1.6rem);
}
body.reading-mode .expr-modal-desc,
body.reading-mode .expr-modal .expr-modal-content p {
    max-width: var(--reading-max, 70ch);
    line-height: var(--reading-lh, 1.85);
    font-size: var(--reading-fs, 1.08rem);
}
body.reading-mode .expr-modal-content {
    max-width: min(90vw, 640px);
}
body.reading-mode .quiz-question {
    max-width: var(--reading-max, 70ch);
    margin-left: auto;
    margin-right: auto;
}
body.reading-mode .quiz-choice {
    padding: 1rem 1.25rem;
    font-size: 1rem;
}
body.reading-mode .hero-tagline,
body.reading-mode .hero-sub {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    line-height: 1.6;
}

/* ===== Pages internes ===== */
.page-main { min-height: 70vh; padding-top: 100px; }
.page-back { display: inline-block; color: var(--text-muted); margin-bottom: 1.5rem; transition: color 0.2s; }
.page-back:hover { color: var(--accent); }
.page-title { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 0.5rem; }
.page-desc { color: var(--text-muted); margin-bottom: 2rem; }

/* Blog */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
/* Blog section */
.blog-section .container { max-width: 1000px; }

/* Blog liste — cartes */
.blog-list-header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
}
.blog-list-header .page-title { margin-bottom: 0.5rem; }
.blog-list-header .page-desc { margin-bottom: 0; }
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.blog-card {
    display: block;
    background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.3s var(--ease), border-color 0.3s, box-shadow 0.3s;
}
.blog-card:hover {
    transform: translateY(-6px);
    border-color: rgba(230, 57, 70, 0.35);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(230, 57, 70, 0.06);
}
.blog-card img { width: 100%; height: 180px; object-fit: cover; }
.blog-card-type {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.35rem 0.75rem;
    margin: 1rem 1rem 0;
    border-radius: 8px;
}
.blog-card--article .blog-card-type { background: rgba(255,255,255,0.1); color: var(--text-muted); }
.blog-card--live .blog-card-type { background: rgba(230,57,70,0.25); color: var(--accent); }
.blog-card--evenement .blog-card-type { background: rgba(59,130,246,0.2); color: #60a5fa; }
.blog-card h3 { padding: 0 1.25rem; margin: 0.75rem 0; font-size: 1.15rem; }
.blog-filters { display: flex; gap: 0.75rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.blog-filters select { padding: 0.5rem 1rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-family: inherit; }
.blog-pagination { display: flex; gap: 0.5rem; margin-top: 2rem; flex-wrap: wrap; }
.blog-page-link { padding: 0.5rem 1rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; color: var(--text); text-decoration: none; transition: all 0.2s; }
.blog-page-link:hover, .blog-page-link.active { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.blog-card time { display: block; padding: 0 1.25rem 1.25rem; color: var(--text-muted); font-size: 0.85rem; }

/* Bouton retour blog */
.blog-page-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    transition: border-color 0.3s, background 0.3s;
}
.blog-page-back:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
}
.page-back-icon { font-size: 1.2rem; }

/* Blog article détail */
.blog-article {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
}
.blog-article-hero {
    position: relative;
    min-height: 280px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 2rem;
}
.blog-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}
.blog-hero-bg--plain {
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(230,57,70,0.15) 100%);
}
.blog-hero-overlay {
    position: absolute;
    inset: 0;
}
.blog-hero-overlay--article {
    background: linear-gradient(to top, var(--bg-dark) 30%, transparent 70%);
}
.blog-hero-overlay--live {
    background: linear-gradient(to top, rgba(10,10,11,0.95) 0%, rgba(230,57,70,0.2) 50%, transparent 100%);
}
.blog-hero-overlay--evenement {
    background: linear-gradient(to top, rgba(10,10,11,0.95) 0%, rgba(59,130,246,0.15) 50%, transparent 100%);
}
.blog-hero-content {
    position: relative;
    z-index: 2;
    padding: 2.5rem 2rem;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.blog-hero-content h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin: 0.75rem 0 0.5rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.blog-hero-meta time {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.blog-type {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.8rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.blog-type--article {
    background: rgba(255,255,255,0.12);
    color: var(--text);
}
.blog-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    width: fit-content;
}
.blog-badge--live {
    background: rgba(230, 57, 70, 0.35);
    color: #fff;
}
.blog-badge-dot {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    animation: blog-live-pulse 1.5s ease-in-out infinite;
}
@keyframes blog-live-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}
.blog-badge--event {
    background: rgba(59, 130, 246, 0.35);
    color: #93c5fd;
}
.blog-badge--event svg { flex-shrink: 0; }

/* Corps article */
.blog-article-body {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.blog-img-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0.75rem;
}
.blog-img-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
}
.blog-article--live .blog-img-box { border-color: rgba(230,57,70,0.25); }
.blog-article--evenement .blog-img-box { border-color: rgba(59,130,246,0.25); }
.blog-img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    display: block;
}
.blog-content-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem 2.25rem;
    border-left: 4px solid var(--accent);
}
.blog-article--live .blog-content-box { border-left-color: var(--accent); }
.blog-article--evenement .blog-content-box { border-left-color: #60a5fa; }
.blog-content {
    line-height: 1.85;
    font-size: 1.08rem;
}
.blog-content p { margin-bottom: 1rem; }
.blog-content p:last-child { margin-bottom: 0; }

/* CTA article */
.blog-article-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
}
.blog-cta-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.85rem 1.5rem;
    background: var(--accent);
    color: #fff;
    border-radius: 12px;
    font-weight: 600;
    transition: transform 0.2s, background 0.2s;
}
.blog-cta-btn:hover {
    background: #d62839;
    transform: translateY(-2px);
}
.blog-cta-btn--outline {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}
.blog-cta-btn--outline:hover {
    background: var(--accent-soft);
}

.blog-empty, .forum-empty, .quiz-empty { color: var(--text-muted); padding: 2rem; }

/* À propos */
.about-blocks { display: flex; flex-direction: column; gap: 2rem; align-items: flex-start; }
.about-block { width: 100%; max-width: 100%; background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; transition: border-color 0.3s; }
.about-block:hover { border-color: rgba(230,57,70,0.4); }
.about-block h2 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--accent); }
.about-content { line-height: 1.7; }

/* Favoris homepage */
.favoris-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.5rem; }
.favoris-card { display: block; background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; padding: 1.5rem; transition: transform 0.3s, border-color 0.3s; }
.favoris-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.favoris-card img { width: 100%; height: 120px; object-fit: cover; border-radius: 8px; margin-bottom: 0.75rem; }
.favoris-type { font-size: 0.75rem; text-transform: uppercase; color: var(--accent); }

/* Forum */
.forum-list { display: flex; flex-direction: column; gap: 0.5rem; }
.forum-row { display: block; padding: 1rem 1.5rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; transition: background 0.2s, border-color 0.2s; }
.forum-row:hover { background: rgba(255,255,255,0.03); border-color: var(--accent); }
.forum-row-pin { border-left: 3px solid var(--accent); }
.forum-pin-badge, .forum-ferme-badge { font-size: 0.75rem; margin-right: 0.5rem; opacity: 0.9; }
.forum-meta { display: block; font-size: 0.85rem; color: var(--text-muted); margin-top: 0.25rem; }
.forum-sujet { margin-bottom: 2rem; }
.forum-auth-bar { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; font-size: 0.9rem; }
.forum-auth-bar a { color: var(--accent); }
.forum-msg { padding: 1rem; border-radius: 10px; margin-bottom: 1rem; }
.forum-msg.erreur { background: rgba(230, 57, 70, 0.15); color: #e63946; }
.forum-msg.succes { background: rgba(0, 242, 234, 0.1); color: var(--accent-cyan); }
.forum-form { margin-bottom: 2rem; }
.forum-form label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.forum-form input, .forum-form textarea { width: 100%; padding: 0.75rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; color: var(--text); font-family: inherit; margin-bottom: 1rem; }
.forum-form textarea { min-height: 120px; resize: vertical; }
.forum-form-sujet { padding: 1.5rem; background: var(--bg-card); border-radius: 12px; border: 1px solid var(--border); }
.forum-form-reponse { padding: 1.5rem; background: var(--bg-card); border-radius: 12px; border: 1px solid var(--border); }
.forum-login-hint { color: var(--text-muted); margin-bottom: 1.5rem; }
.forum-qr-box {
    text-align: center;
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
}
.forum-qr-box img {
    display: block;
    margin: 0 auto;
    border-radius: 12px;
}
.forum-contenu { margin-top: 1rem; line-height: 1.7; }
.forum-reponses h2 { margin-bottom: 1rem; }
.forum-reponse { padding: 1rem; background: var(--bg-card); border-radius: 12px; margin-bottom: 0.75rem; }
.forum-reponse p { margin-top: 0.5rem; }

/* Quiz */
.quiz-question { margin-bottom: 2rem; }
.quiz-question h3 { margin-bottom: 1rem; }
.quiz-choices { display: flex; flex-direction: column; gap: 0.5rem; }
.quiz-choice { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; background: var(--bg-card); border: 1px solid var(--border); border-radius: 10px; cursor: pointer; transition: border-color 0.2s; }
.quiz-choice:hover { border-color: var(--accent); }
.quiz-submit { margin-top: 1rem; }
.quiz-result { margin-top: 1rem; padding: 1rem; background: var(--accent-soft); border-radius: 10px; color: var(--accent); }

/* Micro-interactions */
.platform-card:hover, .expr-card:hover, .btn:hover { transform: translateY(-2px); }
.platform-card, .expr-card { transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); }

/* Accessibilité */
@media (prefers-reduced-motion: reduce) {
    .reveal { transition: opacity 0.5s ease; transform: none !important; }
    .platform-card:hover, .expr-card:hover, .btn:hover { transform: none; }
}
.skip-link { position: absolute; top: -100px; left: 1rem; padding: 0.75rem 1.5rem; background: var(--accent); color: #fff; border-radius: 8px; z-index: 9999; transition: top 0.2s; }
.skip-link:focus { top: 1rem; }

/* Admin FAB — Flèche bas-droite pour admins connectés */
.admin-fab-wrap { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9998; }
.admin-fab {
    width: 52px; height: 52px; border-radius: 50%; background: var(--accent); color: #fff;
    border: none; cursor: pointer; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(230, 57, 70, 0.45); transition: transform 0.2s, box-shadow 0.2s;
}
.admin-fab:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(230, 57, 70, 0.55); }
.admin-fab:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.admin-fab-icon { font-size: 24px; transition: transform 0.2s; }
.admin-fab-wrap.open .admin-fab-icon { transform: rotate(180deg); }
.admin-fab-menu {
    position: absolute; bottom: calc(100% + 10px); right: 0;
    min-width: 200px; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: 12px; box-shadow: 0 8px 32px rgba(0,0,0,0.4); overflow: hidden;
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
}
.admin-fab-wrap.open .admin-fab-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.admin-fab-item { display: flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1rem; color: var(--text); font-size: 0.95rem; transition: background 0.15s; }
.admin-fab-item i { font-size: 1.1rem; }
.admin-fab-item:hover { background: var(--accent-soft); color: var(--accent); }
.admin-fab-logout { border-top: 1px solid var(--border); }