/* ==========================================================================
   CAR International Sénégal — V2 Premium 2026
   Palette : bleu marine premium + ROUGE (logo)
   Aucun Bootstrap. CSS unique, mobile-first, performant.
   ========================================================================== */

/* ============ VARIABLES ============ */
:root {
    /* Couleurs principales (matchent le logo CAR rouge + marine) */
    --primary: #0F2A4A;
    --primary-dark: #081A30;
    --primary-light: #1E3A5F;
    --accent: #BC3B3B;          /* ROUGE BRIQUE — calé sur le carré du logo CAR */
    --accent-dark: #8E2727;
    --accent-light: #D26060;

    /* Neutres */
    --bg: #FFFFFF;
    --bg-soft: #F7F8FA;
    --bg-dark: #0A1428;
    --bg-darker: #050B17;

    --text: #1A1F2C;
    --text-soft: #5A6478;
    --text-mute: #8A92A6;
    --text-on-dark: rgba(255,255,255,.92);
    --text-on-dark-soft: rgba(255,255,255,.7);

    --border: #E5E7EB;
    --border-soft: #F0F2F5;

    /* Ombres */
    --shadow-xs: 0 1px 2px rgba(15,42,74,.06);
    --shadow-sm: 0 2px 8px rgba(15,42,74,.08);
    --shadow-md: 0 8px 24px rgba(15,42,74,.10);
    --shadow-lg: 0 16px 48px rgba(15,42,74,.14);
    --shadow-xl: 0 24px 64px rgba(15,42,74,.18);

    /* Layout */
    --sidebar-width: 260px;
    --max-width: 1320px;
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Typo */
    --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;

    /* Transitions */
    --t-fast: 150ms ease;
    --t: 250ms cubic-bezier(.4,0,.2,1);
    --t-slow: 500ms cubic-bezier(.4,0,.2,1);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-sans);
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img, video, picture { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; transition: color var(--t); }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.01em;
    color: var(--text);
}

/* ============ ACCESSIBILITÉ ============ */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--accent);
    color: #fff;
    padding: 12px 20px;
    z-index: 99999;
    border-radius: 0 0 8px 0;
    font-weight: 600;
}
.skip-link:focus { top: 0; }

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

/* ============ LAYOUT GLOBAL ============ */
.page-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    background: var(--bg);
}

.content-section {
    padding: clamp(56px, 8vw, 100px) clamp(20px, 5vw, 80px);
    max-width: var(--max-width);
    margin: 0 auto;
}
.section-soft { background: var(--bg-soft); max-width: none; }
.section-soft > * { max-width: var(--max-width); margin-left: auto; margin-right: auto; }
.section-dark {
    background: linear-gradient(160deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    max-width: none;
    color: var(--text-on-dark);
}
.section-dark > * { max-width: var(--max-width); margin-left: auto; margin-right: auto; }
.section-dark p { color: var(--text-on-dark-soft); }

/* ============ SECTION HEADING ============ */
.section-heading { margin-bottom: 56px; }
.section-heading.center { text-align: center; }

.section-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--accent);
    padding: 6px 14px;
    background: rgba(188,59,59,.08);
    border-radius: 100px;
    margin-bottom: 18px;
}
.section-heading.light .section-eyebrow {
    color: #fff;
    background: rgba(255,255,255,.12);
}

.section-heading h2 {
    font-size: clamp(28px, 4vw, 44px);
    color: var(--text);
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}
.section-heading h2 em {
    font-style: normal;
    color: var(--accent);
    font-weight: 800;
}
.section-heading h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    margin-top: 20px;
    background: linear-gradient(90deg, var(--accent), var(--primary));
    border-radius: 2px;
}
.section-heading.center h2::after { margin-left: auto; margin-right: auto; }

.section-heading p {
    font-size: clamp(15px, 1.5vw, 17px);
    color: var(--text-soft);
    max-width: 640px;
    margin-top: 8px;
}
.section-heading.center p { margin-left: auto; margin-right: auto; }
.section-heading.light h2 { color: #fff; }
.section-heading.light p { color: var(--text-on-dark-soft); }
.section-heading.light h2::after { background: linear-gradient(90deg, var(--accent), #fff); }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .02em;
    border-radius: var(--radius-sm);
    transition: all var(--t);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
}
.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 6px 18px rgba(188,59,59,.28);
}
.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(188,59,59,.36);
    color: #fff;
}
.btn-accent {
    background: var(--accent);
    color: #fff;
}
.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    color: #fff;
}
.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.55);
}
.btn-outline:hover {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
}
.btn-whatsapp {
    background: #25D366;
    color: #fff;
}
.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
    color: #fff;
}
.btn-light {
    background: #fff;
    color: var(--primary);
}
.btn-light:hover {
    background: var(--bg-soft);
    transform: translateY(-2px);
    color: var(--primary);
}

.section-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 56px;
}

/* ============ SIDEBAR DESKTOP ============ */
.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255,255,255,.05);
}
.sidebar-logo {
    padding: 28px 24px;
    background: rgba(255,255,255,.03);
    border-bottom: 1px solid rgba(255,255,255,.06);
    text-align: center;
}
.sidebar-logo img {
    max-width: 100%;
    max-height: 70px;
    object-fit: contain;
    margin: 0 auto;
    border-radius: 6px;
}
.sidebar nav {
    flex: 1;
    padding: 24px 0;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.1) transparent;
}
.sidebar nav::-webkit-scrollbar { width: 4px; }
.sidebar nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 2px; }
.sidebar nav ul { padding: 0 16px; }
.sidebar nav a {
    display: flex;
    align-items: center;
    gap: 14px;
    color: rgba(255,255,255,.7);
    font-size: 14px;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 4px;
    transition: all var(--t);
    position: relative;
}
.sidebar nav a i {
    font-size: 15px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}
.sidebar nav a:hover {
    color: #fff;
    background: rgba(255,255,255,.06);
    transform: translateX(3px);
}
.sidebar nav a.active-section {
    color: #fff;
    background: linear-gradient(135deg, rgba(188,59,59,.22), rgba(188,59,59,.10));
    box-shadow: inset 3px 0 0 var(--accent);
}
.sidebar-cta {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,.06);
}
.sidebar-whatsapp {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: #25D366;
    color: #fff !important;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 13px;
    text-align: center;
    justify-content: center;
    transition: all var(--t);
}
.sidebar-whatsapp:hover { background: #128C7E; transform: scale(1.02); }
.sidebar-whatsapp i { font-size: 18px; }
.sidebar-social {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 16px 20px 24px;
}
.sidebar-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.06);
    color: #fff;
    border-radius: 50%;
    font-size: 14px;
    transition: all var(--t);
}
.sidebar-social a:hover { background: var(--accent); transform: translateY(-2px); }

/* ============ MOBILE HEADER ============ */
.mobile-header {
    position: fixed;
    inset: 0 0 auto 0;
    height: 64px;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    box-shadow: 0 1px 0 rgba(15,42,74,.06);
    z-index: 1001;
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
}
.mobile-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}
.nav-toggle {
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}
.nav-toggle .bar {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--text);
    border-radius: 2px;
    transition: all var(--t);
}
.nav-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active .bar:nth-child(2) { opacity: 0; }
.nav-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--bg-dark);
    z-index: 1000;
    transform: translateX(100%);
    transition: transform var(--t-slow);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.mobile-nav.show { transform: translateX(0); }
.mobile-nav ul { padding: 24px 20px; flex: 1; }
.mobile-nav li { margin-bottom: 4px; }
.mobile-nav a {
    display: flex;
    align-items: center;
    gap: 14px;
    color: rgba(255,255,255,.85);
    font-size: 16px;
    font-weight: 500;
    padding: 14px 18px;
    border-radius: 10px;
    transition: all var(--t);
}
.mobile-nav a:hover, .mobile-nav a:focus {
    background: rgba(255,255,255,.08);
    color: #fff;
}
.mobile-nav-cta {
    padding: 16px 20px 32px;
    border-top: 1px solid rgba(255,255,255,.08);
}
.mobile-nav-cta .btn { width: 100%; padding: 14px 16px; }

/* ============ HERO SLIDER ============ */
.hero {
    position: relative;
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    background: var(--bg-darker);
}
.hero-slider { position: relative; width: 100%; height: 100%; }
.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.04);
    transition: opacity 1s ease-in-out, transform 8s ease-out;
}
.slide.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}
.slide picture, .slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.slide-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(8,26,48,.78) 0%, rgba(8,26,48,.35) 60%, rgba(8,26,48,.6) 100%),
        linear-gradient(to top, rgba(0,0,0,.5), transparent 40%);
    z-index: 1;
}
.slide-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 clamp(24px, 6vw, 80px);
    max-width: 780px;
}
.slide-content .eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(188,59,59,.85);
    padding: 7px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
    align-self: flex-start;
}
.slide-content h1,
.slide-content h2 {
    font-size: clamp(34px, 5.4vw, 64px);
    color: #fff;
    font-weight: 800;
    margin-bottom: 22px;
    line-height: 1.08;
    letter-spacing: -.025em;
    text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.slide-content .accent { color: var(--accent-light); }
.slide-content p {
    font-size: clamp(15px, 1.8vw, 19px);
    color: rgba(255,255,255,.92);
    margin-bottom: 32px;
    max-width: 560px;
    line-height: 1.6;
    text-shadow: 0 1px 8px rgba(0,0,0,.4);
}
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

/* Slider dots */
.slider-dots {
    position: absolute;
    bottom: clamp(20px, 4vh, 40px);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}
.slider-dots .dot {
    width: 36px;
    height: 4px;
    background: rgba(255,255,255,.4);
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--t);
}
.slider-dots .dot:hover { background: rgba(255,255,255,.7); }
.slider-dots .dot.active {
    background: var(--accent);
    width: 56px;
}

/* Trust bar */
.trust-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: rgba(8,20,40,.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255,255,255,.08);
}
.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 18px 12px;
    border-right: 1px solid rgba(255,255,255,.08);
}
.trust-item:last-child { border-right: none; }
.trust-item strong {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.6vw, 30px);
    color: var(--accent-light);
    font-weight: 800;
    line-height: 1;
}
.trust-item span {
    font-size: 12px;
    color: rgba(255,255,255,.78);
    margin-top: 6px;
    letter-spacing: .03em;
    text-align: center;
}

/* ============ RÉSEAUX SOCIAUX FLOTTANTS DROITE ============ */
.social-float {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}
.social-float .social-item {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    font-size: 18px;
    box-shadow: var(--shadow-md);
    transition: all var(--t);
    position: relative;
}
.social-float .social-item::before {
    content: attr(data-tooltip);
    position: absolute;
    right: 56px;
    background: rgba(8,20,40,.95);
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--t);
}
.social-float .social-item:hover { transform: scale(1.12) translateX(-3px); }
.social-float .social-item:hover::before { opacity: 1; right: 60px; }

.social-float .facebook { background: #1877f2; }
.social-float .instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-float .whatsapp { background: #25D366; }
.social-float .tiktok { background: #000; border: 1px solid #333; }
.social-float .linkedin { background: #0A66C2; }

/* ============ PRÉSENTATION ============ */
.presentation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(30px, 5vw, 60px);
    align-items: center;
}
.presentation-text .lead {
    font-size: 18px;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 20px;
}
.presentation-text p { margin-bottom: 16px; color: var(--text-soft); }
.engagements-box {
    background: #fff;
    padding: 28px;
    border-radius: var(--radius-lg);
    margin-top: 28px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--accent);
}
.engagements-box h3 {
    font-size: 17px;
    color: var(--primary);
    margin-bottom: 18px;
}
.engagements-box h3 i { color: var(--accent); margin-right: 8px; }
.engagements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.engagement-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-soft);
    border-radius: 10px;
}
.engagement-item i { color: var(--accent); font-size: 16px; flex-shrink: 0; }
.engagement-item span { font-size: 13px; font-weight: 600; color: var(--text); }

.presentation-images .image-main img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: 16px;
    aspect-ratio: 16/10;
    object-fit: cover;
}
.image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.image-grid img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform var(--t);
}
.image-grid img:hover { transform: scale(1.03); }

/* ============ ABOUT ============ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(30px, 5vw, 60px);
    align-items: start;
}
.about-text h3 {
    font-size: clamp(22px, 2.5vw, 28px);
    margin-bottom: 18px;
}
.about-text h3 em { color: var(--accent); font-style: normal; }
.about-text p { margin-bottom: 14px; color: var(--text-soft); }
.about-list { margin: 16px 0 24px; }
.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    font-size: 15px;
    color: var(--text-soft);
}
.about-list li i {
    color: var(--primary);
    font-size: 16px;
    width: 22px;
    text-align: center;
}
.about-list.highlight li i { color: var(--accent); }

.ambition-box {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 26px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border-radius: var(--radius-lg);
    margin: 28px 0;
    box-shadow: var(--shadow-md);
}
.ambition-box i { font-size: 36px; color: var(--accent-light); flex-shrink: 0; }
.ambition-box p { color: #fff; margin: 0; font-size: 15px; }
.ambition-box strong { color: var(--accent-light); }

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 24px;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--bg-soft);
    border-radius: var(--radius);
    transition: all var(--t);
}
.feature-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}
.feature-item i {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border-radius: 10px;
    font-size: 15px;
    flex-shrink: 0;
}
.feature-item span { font-weight: 600; color: var(--text); font-size: 13px; }

.about-image { position: relative; }
.about-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4/5;
    object-fit: cover;
}
.experience-badge {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    padding: 22px 28px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.experience-badge .number {
    font-family: var(--font-display);
    font-size: 38px;
    font-weight: 800;
    display: block;
    line-height: 1;
}
.experience-badge .text { font-size: 12px; opacity: .92; margin-top: 4px; display: block; }

/* Stats */
.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 56px;
}
.stat-box {
    text-align: center;
    padding: 28px 18px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-soft);
    transition: all var(--t);
}
.stat-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}
.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 8px;
    line-height: 1;
}
.stat-label { font-size: 13px; color: var(--text-soft); }

/* ============ SERVICES ============ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
}
.service-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--t-slow);
    border: 1px solid var(--border-soft);
    opacity: 0;
    transform: translateY(20px);
}
.service-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.service-image {
    height: 200px;
    overflow: hidden;
    background: var(--bg-soft);
}
.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow);
}
.service-card:hover .service-image img { transform: scale(1.08); }
.service-content { padding: 24px; }
.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    border-radius: var(--radius);
    font-size: 22px;
    margin-top: -50px;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-md);
}
.service-card h3 {
    font-size: 20px;
    margin: 18px 0 12px;
    color: var(--text);
}
.service-card p { font-size: 14px; color: var(--text-soft); margin-bottom: 14px; }
.service-card ul { margin: 0; padding: 0; }
.service-card ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-soft);
    padding: 8px 0;
    border-bottom: 1px solid var(--border-soft);
}
.service-card ul li:last-child { border-bottom: none; }
.service-card ul li i { color: var(--accent); font-size: 11px; flex-shrink: 0; }
.service-note { margin-top: 14px; font-size: 13px; color: var(--primary); font-weight: 500; }

/* ============ RÉALISATIONS ============ */
.featured-projects { margin-bottom: 56px; }
.featured-projects > h3,
.videos-section > h3,
.gallery-section > h3 {
    font-size: 22px;
    color: var(--text);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.featured-projects > h3 i,
.videos-section > h3 i,
.gallery-section > h3 i { color: var(--accent); }

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}
.featured-item {
    background: #fff;
    padding: 28px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-soft);
    border-left: 4px solid var(--accent);
    transition: all var(--t);
    box-shadow: var(--shadow-xs);
    opacity: 0;
    transform: translateY(16px);
}
.featured-item.is-visible { opacity: 1; transform: translateY(0); }
.featured-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.featured-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-radius: var(--radius);
    font-size: 20px;
    margin-bottom: 16px;
}
.featured-item h4 {
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 16px;
}
.featured-item p { color: var(--text-soft); font-size: 14px; margin: 0; }

.videos-section { margin-bottom: 56px; }
.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.video-item {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: #000;
    aspect-ratio: 16/10;
}
.video-item video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}
.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-sm);
    cursor: pointer;
    opacity: 0;
    transform: scale(.95);
    transition: all var(--t-slow);
    background: var(--bg-soft);
    position: relative;
}
.gallery-item.is-visible { opacity: 1; transform: scale(1); }
.gallery-item::after {
    content: '\f00e';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
    background: rgba(8,26,48,.5);
    opacity: 0;
    transition: opacity var(--t);
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow);
}
.gallery-item:hover img { transform: scale(1.08); }

/* ============ CLIENTS ============ */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}
.client-card {
    background: #fff;
    padding: 24px 16px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-xs);
    border: 2px solid transparent;
    transition: all var(--t);
    opacity: 0;
    transform: translateY(16px);
}
.client-card.is-visible { opacity: 1; transform: translateY(0); }
.client-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}
.client-card i {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 12px;
    display: block;
    transition: color var(--t);
}
.client-card:hover i { color: var(--accent); }
.client-card h4 {
    font-size: 13px;
    color: var(--text);
    font-weight: 600;
    line-height: 1.4;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.collaborators {
    background: #fff;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    margin-bottom: 40px;
}
.collaborators h3 {
    font-size: 22px;
    margin-bottom: 28px;
    color: var(--text);
}
.collab-icons {
    display: flex;
    justify-content: center;
    gap: clamp(20px, 4vw, 50px);
    flex-wrap: wrap;
}
.collab-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
    max-width: 130px;
}
.collab-item i {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border-radius: 50%;
    font-size: 24px;
    box-shadow: var(--shadow-md);
}
.collab-item span { font-size: 13px; color: var(--text-soft); font-weight: 500; }

/* ============ MOYENS ============ */
.moyens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}
.moyen-card {
    background: rgba(255,255,255,.04);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--t-slow);
}
.moyen-card.is-visible { opacity: 1; transform: translateY(0); }
.moyen-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.moyen-card.featured {
    background: linear-gradient(160deg, rgba(188,59,59,.10), rgba(255,255,255,.04));
    border-color: rgba(188,59,59,.3);
}
.moyen-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border-radius: var(--radius);
    font-size: 26px;
    color: #fff;
    box-shadow: 0 8px 24px rgba(188,59,59,.3);
    margin-bottom: 20px;
}
.moyen-card h3 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 18px;
}
.moyen-card > p { color: rgba(255,255,255,.78); margin-bottom: 18px; font-size: 14px; }
.moyen-card ul { margin-bottom: 20px; }
.moyen-card ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 0;
    font-size: 14px;
    color: rgba(255,255,255,.82);
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.moyen-card ul li:last-child { border-bottom: none; }
.moyen-card ul li i { color: var(--accent-light); font-size: 14px; width: 18px; }

.highlight-text {
    font-size: 13px;
    color: var(--accent-light) !important;
    font-weight: 600;
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tech-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}
.tech-stat {
    background: rgba(255,255,255,.06);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
}
.tech-stat .number {
    display: block;
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}
.tech-stat .unit {
    display: inline-block;
    font-size: 14px;
    color: var(--accent-light);
    font-weight: 600;
    margin-left: 2px;
}
.tech-stat .label {
    display: block;
    font-size: 12px;
    color: rgba(255,255,255,.7);
    margin-top: 6px;
    line-height: 1.3;
}

.capacity-box {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    padding: 24px;
    border-radius: var(--radius);
    color: #fff;
    box-shadow: var(--shadow-md);
}
.capacity-box h4 {
    font-size: 13px;
    margin-bottom: 16px;
    text-align: center;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255,255,255,.92);
}
.capacity-stats {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}
.capacity-stat {
    text-align: center;
    flex: 0 1 auto;
    min-width: 140px;
}
.capacity-stat .number {
    display: block;
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}
.capacity-stat .label {
    display: block;
    font-size: 11px;
    opacity: .92;
    line-height: 1.3;
    margin-top: 6px;
}

.echafaudage-stat {
    text-align: center;
    padding: 18px;
    background: rgba(255,255,255,.08);
    border-radius: var(--radius);
    margin-top: 16px;
}
.echafaudage-stat .number {
    display: block;
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}
.echafaudage-stat .unit { font-size: 14px; color: var(--accent-light); font-weight: 600; }
.echafaudage-stat .label {
    display: block;
    font-size: 12px;
    color: rgba(255,255,255,.7);
    margin-top: 6px;
}

.moyens-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}
.moyens-images img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius);
    transition: all var(--t);
    box-shadow: var(--shadow-sm);
}
.moyens-images img:hover { transform: scale(1.03); box-shadow: var(--shadow-md); }

.presentation-section { margin-top: 48px; }
.section-subtitle {
    font-size: clamp(20px, 2.5vw, 26px);
    color: #fff;
    text-align: center;
    margin-bottom: 8px;
}
.section-subtitle i { color: var(--accent-light); margin-right: 8px; }
.text-center { text-align: center; }
.text-light { color: rgba(255,255,255,.8) !important; }
.presentation-videos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 28px;
}
.video-presentation {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.video-presentation h4 {
    padding: 18px 22px;
    font-size: 15px;
    color: #fff;
    background: rgba(0,0,0,.25);
}
.video-presentation h4 i { color: var(--accent-light); margin-right: 8px; }
.video-presentation video {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
}

/* ============ CONTACT ============ */
.map-container { margin-bottom: 48px; }
.map-container h3 {
    font-size: 22px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
}
.map-container h3 i { color: var(--accent); }
.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
}

.contact-info {
    background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 36px;
    border-radius: var(--radius-lg);
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.contact-info::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(188,59,59,.25) 0%, transparent 60%);
    pointer-events: none;
}
.contact-info h3 {
    font-size: 24px;
    margin-bottom: 28px;
    color: #fff;
    position: relative;
}
.contact-item {
    display: flex;
    gap: 18px;
    margin-bottom: 22px;
    position: relative;
}
.contact-item > i {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.08);
    border-radius: var(--radius);
    font-size: 18px;
    color: var(--accent-light);
    flex-shrink: 0;
}
.contact-item h4 { font-size: 15px; margin-bottom: 4px; color: #fff; }
.contact-item p { color: rgba(255,255,255,.82); font-size: 14px; margin: 0; }
.contact-item a { color: rgba(255,255,255,.82); }
.contact-item a:hover { color: #fff; }

.legal-info {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.15);
    position: relative;
}
.legal-info h4 {
    font-size: 14px;
    margin-bottom: 12px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}
.legal-info p { font-size: 13px; color: rgba(255,255,255,.7); margin: 4px 0; }

.contact-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
    position: relative;
}
.btn-contact {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    transition: all var(--t);
}
.btn-contact.whatsapp { background: #25D366; color: #fff; }
.btn-contact.whatsapp:hover { background: #128C7E; transform: translateY(-2px); }
.btn-contact.phone { background: rgba(255,255,255,.15); color: #fff; }
.btn-contact.phone:hover { background: rgba(255,255,255,.25); transform: translateY(-2px); }

.contact-social {
    display: flex;
    gap: 10px;
    margin-top: 24px;
    position: relative;
}
.contact-social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.08);
    border-radius: 50%;
    color: #fff;
    font-size: 16px;
    transition: all var(--t);
}
.contact-social a:hover { background: var(--accent); transform: translateY(-3px); }

/* ============ FORMULAIRE ============ */
.contact-form {
    background: #fff;
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-soft);
}
.contact-form h3 {
    font-size: 22px;
    margin-bottom: 6px;
    color: var(--text);
}
.form-intro { font-size: 14px; color: var(--text-soft); margin-bottom: 24px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}
.form-group label span[aria-hidden] { color: var(--accent); }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    background: var(--bg);
    transition: all var(--t);
    color: var(--text);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(188,59,59,.10);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group.consent label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 400;
    color: var(--text-soft);
    font-size: 13px;
    line-height: 1.5;
    cursor: pointer;
}
.form-group.consent input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--accent);
    flex-shrink: 0;
}

.btn-submit {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .02em;
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 20px rgba(188,59,59,.28);
    transition: all var(--t);
    width: 100%;
    overflow: hidden;
}
.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(188,59,59,.36);
}
.btn-submit:disabled { opacity: .7; cursor: wait; }
.btn-submit .btn-loader { display: none; }
.btn-submit.loading .btn-label { display: none; }
.btn-submit.loading .btn-loader { display: inline-flex; align-items: center; gap: 8px; }

.form-feedback {
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    display: none;
}
.form-feedback.success {
    display: block;
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}
.form-feedback.error {
    display: block;
    background: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* ============ FOOTER ============ */
.footer {
    background: var(--bg-darker);
    padding: 36px clamp(20px, 5vw, 60px);
    color: rgba(255,255,255,.7);
    border-top: 1px solid rgba(255,255,255,.06);
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    max-width: var(--max-width);
    margin: 0 auto;
}
.footer-info p { color: rgba(255,255,255,.7); font-size: 14px; margin: 4px 0; }
.footer-info strong { color: #fff; }
.footer-legal { font-size: 12px !important; color: rgba(255,255,255,.5) !important; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.06);
    border-radius: 50%;
    color: #fff;
    font-size: 15px;
    transition: all var(--t);
}
.footer-social a:hover { background: var(--accent); transform: translateY(-3px); }

/* ============ FLOATING CTA BOTTOM ============ */
.floating-cta {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 998;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 10px 18px;
    border-radius: 100px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255,255,255,.5);
}
.floating-cta a {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
    transition: all var(--t);
}
.floating-cta a:hover { transform: scale(1.1); }
.fc-whatsapp { background: #25D366; }
.fc-phone { background: var(--primary); }
.fc-email { background: var(--accent); }

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 46px;
    height: 46px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: var(--shadow-md);
    z-index: 997;
    opacity: 0;
    pointer-events: none;
    transition: all var(--t);
    transform: translateY(10px);
}
.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.back-to-top:hover { background: var(--accent-dark); transform: translateY(-3px); }

/* ============ LIGHTBOX ============ */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(8,20,40,.95);
    z-index: 99998;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.lightbox.active { display: flex; }
.lightbox img {
    max-width: 92vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255,255,255,.12);
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    transition: background var(--t);
    z-index: 1;
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: var(--accent); }
.lightbox-close { top: 24px; right: 24px; font-size: 28px; }
.lightbox-prev { top: 50%; left: 24px; transform: translateY(-50%); }
.lightbox-next { top: 50%; right: 24px; transform: translateY(-50%); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1200px) {
    .stats-container { grid-template-columns: repeat(2, 1fr); }
    .clients-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 992px) {
    .sidebar { display: none; }
    .mobile-header { display: flex; }
    .page-content { margin-left: 0; }
    .hero {
        margin-left: 0;
        width: 100%;
        margin-top: 64px;
        height: calc(100vh - 64px);
        min-height: 520px;
    }
    .presentation-content,
    .about-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .about-image { order: -1; }
    .social-float { right: 12px; gap: 8px; }
    .social-float .social-item { width: 40px; height: 40px; font-size: 16px; }
    .social-float .social-item::before { display: none; }
    .trust-bar { grid-template-columns: repeat(4, 1fr); padding: 4px 0; }
    .trust-item { padding: 12px 6px; }
    .trust-item strong { font-size: 18px; }
    .trust-item span { font-size: 10px; }
}

@media (max-width: 768px) {
    .content-section { padding: 56px 20px; }
    .section-heading { margin-bottom: 36px; }
    .section-heading h2 { font-size: 28px; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .form-row { grid-template-columns: 1fr; }
    .stats-container { grid-template-columns: repeat(2, 1fr); }
    .about-features, .engagements-grid { grid-template-columns: 1fr; }
    .moyens-grid, .presentation-videos { grid-template-columns: 1fr; }
    .featured-grid { grid-template-columns: 1fr; }
    .videos-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .moyens-images { grid-template-columns: repeat(2, 1fr); }
    .footer-content { flex-direction: column; text-align: center; }
    .slide-content { padding: 0 24px; text-align: center; align-items: center; }
    .slide-content .eyebrow { align-self: center; }
    .hero-cta { justify-content: center; }
    .floating-cta { bottom: 16px; padding: 8px 14px; }
    .floating-cta a { width: 42px; height: 42px; font-size: 17px; }
    .back-to-top { bottom: 80px; right: 16px; }
    .contact-form, .contact-info { padding: 24px; }
    .trust-bar { display: none; } /* trop chargé en mobile */
}

@media (max-width: 480px) {
    .content-section { padding: 48px 16px; }
    .section-heading h2 { font-size: 24px; }
    .clients-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .moyens-images { grid-template-columns: 1fr; }
    .slide-content h1, .slide-content h2 { font-size: 28px; }
    .slide-content p { font-size: 14px; }
    .btn { padding: 12px 20px; font-size: 13px; }
    .social-float { display: none; }
    .experience-badge { padding: 16px 20px; }
    .experience-badge .number { font-size: 30px; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============ PRINT ============ */
@media print {
    .sidebar, .mobile-header, .social-float, .floating-cta, .back-to-top,
    .slider-dots, .lightbox, .hero { display: none !important; }
    .page-content { margin-left: 0; }
    .section-dark { background: #fff !important; color: #000 !important; }
    .section-dark h2, .section-dark h3, .section-dark p { color: #000 !important; }
}