/* ============================================================
   DESIGN SYSTEM — Variables CSS
   Theme Blanc avec accents Bleu & Rouge (France)
   ============================================================ */
:root {
    /* Couleurs principales */
    --color-bg: #FFFFFF;
    --color-bg-alt: #F1F5F9;
    --color-bg-dark: #0F172A;
    --color-bg-dark-light: #1E293B;
    --color-text: #0F172A;
    --color-text-light: #5B6A80;
    --color-text-on-dark: #F8FAFC;
    --color-text-on-dark-dim: rgba(248, 250, 252, 0.8);

    /* Accents */
    --color-blue: #2563EB;
    --color-blue-hover: #3B82F6;
    --color-blue-light: #DBEAFE;
    --color-blue-dim: rgba(37, 99, 235, 0.1);
    --color-red: #DC2626;
    --color-red-hover: #EF4444;
    --color-red-light: #FEE2E2;
    --color-red-dim: rgba(220, 38, 38, 0.08);

    /* Utilitaires */
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;
    --color-success: #16A34A;
    --color-error: #DC2626;
    --color-gray: #94A3B8;

    /* Typographie — Echelle responsive WCAG
       xs:   12–13px   tags, labels, meta
       sm:   14–15px   boutons, petits textes
       base: 15–16px   corps de texte
       lg:   17–18px   sous-titres, descriptions
       xl:   22–26px   sous-titres forts
       2xl:  28–48px   h2 sections (clamp 4vw)
       3xl:  32–64px   h1 hero (clamp 5vw)
    */
    --font-main: 'Archivo', sans-serif;
    --fs-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
    --fs-sm: clamp(0.875rem, 0.85rem + 0.12vw, 0.9375rem);
    --fs-base: clamp(0.9375rem, 0.9rem + 0.18vw, 1rem);
    --fs-lg: clamp(1.0625rem, 1.02rem + 0.2vw, 1.125rem);
    --fs-xl: clamp(1.375rem, 1.25rem + 0.6vw, 1.625rem);
    --fs-2xl: clamp(1.75rem, 4vw, 3rem);
    --fs-3xl: clamp(2rem, 5vw, 4rem);

    /* Espacement */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;

    /* Divers */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
    --navbar-height: 80px;
    --container-max: 1280px;
}

/* ============================================================
   POLICE LOCALE — Archivo Variable
   ============================================================ */
@font-face {
    font-family: 'Archivo';
    src: url('Archivo-Variable.woff2') format('woff2'),
         url('Archivo-Variable.ttf') format('truetype');
    font-weight: 100 900;
    font-display: swap;
    font-style: normal;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--navbar-height);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-main);
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-blue);
    outline-offset: 2px;
}

img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

::selection {
    background: var(--color-blue);
    color: #fff;
}

/* ============================================================
   UTILITAIRES
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 4rem;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header__tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-blue);
    background: var(--color-blue-light);
    padding: 0.35em 1em;
    border-radius: 50px;
    margin-bottom: var(--space-sm);
}

.section-header__title {
    font-size: var(--fs-2xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.section-header__desc {
    font-size: var(--fs-lg);
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-family: var(--font-main);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.75rem 1.5rem;
    min-height: 44px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-red);
    color: #fff;
}

.btn--primary:hover {
    background: var(--color-red-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.35);
}

.btn--blue {
    background: var(--color-blue);
    color: #fff;
}

.btn--blue:hover {
    background: var(--color-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
}

.btn--outline {
    background: #fff;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn--outline:hover {
    background: var(--color-blue);
    color: #fff;
    border-color: var(--color-blue);
    transform: translateY(-2px);
}

.btn--outline-dark {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.btn--outline-dark:hover {
    background: var(--color-text);
    color: #fff;
    border-color: var(--color-text);
    transform: translateY(-2px);
}

.btn--large {
    padding: 0.875rem 2rem;
    font-size: var(--fs-sm);
    border-radius: var(--radius-md);
}

.btn__icon { flex-shrink: 0; }

.btn .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: ripple-effect 0.6s linear;
    pointer-events: none;
}

@keyframes ripple-effect {
    to { transform: scale(4); opacity: 0; }
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: var(--space-sm);
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - var(--space-lg) * 2);
    max-width: var(--container-max);
    height: var(--navbar-height);
    z-index: 1000;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.navbar--scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ---- Logo image ---- */
.logo-img {
    height: 36px;
    width: auto;
    display: block;
    flex-shrink: 0;
    object-fit: contain;
    transition: transform var(--transition-base), filter var(--transition-base);
}

.navbar__logo {
    display: flex;
    align-items: center;
    line-height: 1;
}

.navbar__logo:hover .logo-img {
    transform: scale(1.03);
    filter: drop-shadow(0 2px 8px rgba(37, 99, 235, 0.25));
}

/* Logo : afficher le logo clair (pour fond blanc) par defaut */
.logo-img--dark { display: none; }
.logo-img--light { display: block; }

/* Footer : logo sombre */
.footer .logo-img--light { display: none; }
.footer .logo-img--dark { display: block; }
.footer .logo-img {
    height: 36px;
    opacity: 0.9;
}

.navbar__menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.navbar__menu-logo { display: none; }

.navbar__link {
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--color-text-light);
    position: relative;
    padding: var(--space-xs) 0;
    transition: color var(--transition-base);
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-red);
    transition: width var(--transition-base);
}

.navbar__link:hover,
.navbar__link--active {
    color: var(--color-text);
}

.navbar__link:hover::after,
.navbar__link--active::after {
    width: 100%;
}

.navbar__cta {
    font-size: var(--fs-xs);
    padding: 0.625rem 1.25rem;
}

.navbar__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 8px;
}

.navbar__hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: all var(--transition-base);
    transform-origin: center;
}

.navbar__hamburger--active .navbar__hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger--active .navbar__hamburger-line:nth-child(2) { opacity: 0; }
.navbar__hamburger--active .navbar__hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.navbar__close { display: none; }

/* ============================================================
   MEGA MENU — Dropdown Services
   ============================================================ */
.navbar__dropdown {
    position: relative;
}

.navbar__link--dropdown {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.navbar__chevron {
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.navbar__dropdown:hover .navbar__chevron {
    transform: rotate(180deg);
}

.mega-menu {
    position: fixed;
    top: calc(var(--navbar-height) + var(--space-sm) + 8px);
    left: 50%;
    width: calc(100% - var(--space-lg) * 2);
    max-width: 1280px;
    background: rgba(15, 23, 42, 1);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    padding: var(--space-md) 0 var(--space-md) var(--space-md);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(8px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease,
                background var(--transition-base), border-color var(--transition-base), backdrop-filter var(--transition-base);
    z-index: 1001;
    pointer-events: none;
}

/* Ouvert via JS — classe .mega-open */
.navbar__dropdown.mega-open > .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.mega-menu__inner {
    display: grid;
    grid-template-columns: 1fr 1fr 240px;
    gap: var(--space-md);
}

.mega-menu__label {
    display: block;
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-sm);
    padding-bottom: 4px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    transition: color var(--transition-base), border-color var(--transition-base);
}

.mega-menu__item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-xs);
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: background var(--transition-fast), transform var(--transition-fast), color var(--transition-base);
}

.mega-menu__item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
    color: #fff;
}

.mega-menu__item + .mega-menu__item {
    margin-top: 2px;
}

.mega-menu__icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-blue-hover);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.mega-menu__item:hover .mega-menu__icon {
    background: var(--color-blue);
    color: #fff;
}

.mega-menu__name {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.3;
    transition: color var(--transition-base);
}

.mega-menu__desc {
    display: block;
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.3;
    transition: color var(--transition-base);
}

.mega-menu__col--cta {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: background var(--transition-base), border-color var(--transition-base);
}

.mega-menu__cta-text {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
    transition: color var(--transition-base);
}

.mega-menu__col--cta .btn {
    align-self: flex-start;
}

/* Etat scrolled — le mega menu s'adapte (memes regles que navbar--scrolled) */
.navbar--scrolled .mega-menu {
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.navbar--scrolled .mega-menu .mega-menu__label {
    color: var(--color-text-light);
    border-bottom-color: var(--color-border);
}

.navbar--scrolled .mega-menu .mega-menu__item {
    color: var(--color-text);
}

.navbar--scrolled .mega-menu .mega-menu__item:hover {
    background: var(--color-blue-dim);
    color: var(--color-text);
}

.navbar--scrolled .mega-menu .mega-menu__icon {
    background: var(--color-blue-light);
    color: var(--color-blue);
}

.navbar--scrolled .mega-menu .mega-menu__name {
    color: var(--color-text);
}

.navbar--scrolled .mega-menu .mega-menu__desc {
    color: var(--color-text-light);
}

.navbar--scrolled .mega-menu .mega-menu__col--cta {
    background: var(--color-bg-alt);
    border-color: var(--color-border);
}

.navbar--scrolled .mega-menu .mega-menu__cta-text {
    color: var(--color-text-light);
}

/* ============================================================
   HERO — 2 colonnes, aligne a gauche, max-width 1280px
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--navbar-height) 4rem var(--space-lg);
    background-color: var(--color-bg-dark);
    overflow: hidden;
}

.hero__video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 41, 59, 0.8) 50%, rgba(37, 99, 235, 0.4) 100%);
}

/* Barre tricolore decorative sticky */
.hero::after { display: none; }
.hero-bar {
    position: sticky;
    top: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-blue) 0%, var(--color-blue) 33.33%, #fff 33.33%, #fff 66.66%, var(--color-red) 66.66%, var(--color-red) 100%);
    z-index: 999;
}

.hero__inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.hero__content {
    text-align: left;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    padding: 0.5em 1.2em;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-lg);
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: #0ce55c;
    border-radius: 50%;
    animation: dot-pulse 2s ease-in-out infinite;
}

@keyframes dot-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
    font-size: var(--fs-3xl);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    color: #fff;
}

.hero__title-accent {
    background: linear-gradient(135deg, var(--color-blue-hover) 0%, #93C5FD 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: var(--fs-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-xl);
    max-width: 580px;
    line-height: 1.7;
}

.hero__cta-group {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: nowrap;
}

/* ---- Bloc glass services (colonne droite) ---- */
.hero__services {
    display: flex;
    justify-content: flex-end;
}

.hero__services-glass {
    position: relative;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-lg) var(--space-md);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.hero__services-glass::before {
    display: none;
}

.hero__services-title {
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-blue);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.hero__services-track {
    position: relative;
    height: 340px;
    overflow: hidden;
    mask-image: linear-gradient(to bottom, transparent 0%, #000 8%, #000 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.hero__services-list {
    display: flex;
    flex-direction: column;
    animation: services-scroll 18s linear infinite;
}

.hero__services-list:hover {
    animation-play-state: paused;
}

@keyframes services-scroll {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

.hero__service-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0.9rem 1rem;
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    transition: background 0.25s ease, transform 0.25s ease, color 0.2s ease;
    flex-shrink: 0;
}

.hero__service-item + .hero__service-item {
    border-top: 1px solid var(--color-border);
}

.hero__service-item:hover {
    background: rgba(37, 99, 235, 0.08);
    transform: translateX(4px);
    color: var(--color-blue);
}

.hero__service-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: var(--color-blue);
    transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.hero__service-item:hover .hero__service-icon {
    background: rgba(37, 99, 235, 0.15);
    border-color: var(--color-blue);
    box-shadow: 0 0 12px rgba(37, 99, 235, 0.15);
}

.hero__service-text {
    flex: 1;
    min-width: 0;
}

.hero__service-name {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
}

.hero__service-desc {
    display: block;
    font-size: var(--fs-xs);
    color: var(--color-text-light);
    line-height: 1.3;
}

.hero__service-item:hover .hero__service-desc {
    color: var(--color-blue);
}

.hero__service-arrow {
    flex-shrink: 0;
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity var(--transition-base), transform var(--transition-base);
    color: var(--color-blue);
}

.hero__service-item:hover .hero__service-arrow {
    opacity: 1;
    transform: translateX(0);
}

.hero__services-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    padding: 0.7rem 1rem;
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-blue);
    text-decoration: none;
    border-top: 1px solid var(--color-border);
    transition: color 0.2s ease;
}

.hero__services-cta:hover {
    color: var(--color-blue-hover);
}

.hero__services-cta svg {
    transition: transform 0.2s ease;
}

.hero__services-cta:hover svg {
    transform: translateX(3px);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.hero__scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.hero__scroll-indicator span::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-red);
    border-radius: 2px;
    animation: scroll-bounce 1.8s infinite;
}

@keyframes scroll-bounce {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(12px); }
}

/* ============================================================
   STATS — Fond blanc
   ============================================================ */
.stats {
    padding: var(--space-2xl) 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    text-align: center;
}

.stats__item {
    padding: var(--space-lg) var(--space-sm);
}

.stats__number {
    font-size: var(--fs-xl);
    font-weight: 900;
    color: var(--color-blue);
    line-height: 1;
}

.stats__suffix {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--color-blue);
}

.stats__label {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    margin-top: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================================
   SERVICES — Fond gris clair
   ============================================================ */
.services {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-alt);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0;
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: default;
    display: flex;
    flex-direction: column;
}

.service-card:hover,
.service-card:focus-within {
    border-color: var(--color-blue);
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.service-card__img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.service-card__body {
    padding: var(--space-xl);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-blue-light);
    border-radius: var(--radius-md);
    color: var(--color-blue);
    margin-bottom: var(--space-md);
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon,
.service-card:focus-within .service-card__icon {
    background: var(--color-blue);
    color: #fff;
}

.service-card__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.service-card__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-blue);
    min-height: 44px;
    transition: gap var(--transition-base);
}

.service-card__link:hover {
    gap: 12px;
    color: var(--color-blue-hover);
}

/* ============================================================
   POURQUOI NOUS — Fond blanc
   ============================================================ */
.why {
    padding: var(--space-3xl) 0;
    background: var(--color-bg);
}

.why__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.why__item {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.why__item:hover {
    background: var(--color-bg-alt);
}

.why__icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    border: 2px solid var(--color-blue);
    border-radius: 50%;
    color: var(--color-blue);
    transition: all var(--transition-base);
}

.why__item:hover .why__icon {
    background: var(--color-blue);
    color: #fff;
    border-color: var(--color-blue);
}

.why__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.why__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ============================================================
   PROCESSUS — Fond gris clair
   ============================================================ */
.process {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-alt);
}

.process__grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.process__step {
    flex: 1;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    max-width: 260px;
}

.process__number {
    font-size: var(--fs-xl);
    font-weight: 900;
    color: var(--color-red);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.process__title {
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.process__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.7;
}

.process__connector {
    width: 60px;
    height: 2px;
    background: var(--color-border);
    margin-top: 3.5rem;
    flex-shrink: 0;
    position: relative;
}

.process__connector::after {
    content: '';
    position: absolute;
    right: -4px;
    top: -3px;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--color-blue);
    border-right: 2px solid var(--color-blue);
    transform: rotate(45deg);
}

/* ============================================================
   TEMOIGNAGES — Fond blanc
   ============================================================ */
.testimonials {
    padding: var(--space-3xl) 0;
    background: var(--color-bg);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.testimonial-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--color-blue-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-card__stars {
    display: flex;
    gap: 2px;
    color: #F59E0B;
    margin-bottom: var(--space-md);
}

.testimonial-card__text {
    font-size: var(--fs-base);
    font-style: italic;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-blue-light);
    color: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--fs-sm);
    flex-shrink: 0;
}

.testimonial-card__name {
    font-weight: 600;
    font-size: var(--fs-sm);
    color: var(--color-text);
}

.testimonial-card__role {
    font-size: var(--fs-xs);
    color: var(--color-text-light);
}

/* ============================================================
   ZONE URGENCE — Rouge
   ============================================================ */
.emergency {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, #991B1B 0%, #DC2626 100%);
    position: relative;
    overflow: hidden;
    color: #fff;
}

.emergency::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(-45deg, transparent, transparent 20px, rgba(0, 0, 0, 0.04) 20px, rgba(0, 0, 0, 0.04) 40px);
}

.emergency__content { position: relative; text-align: center; }

.emergency__icon-wrapper {
    margin-bottom: var(--space-md);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.emergency__title { font-size: var(--fs-xl); font-weight: 800; margin-bottom: var(--space-sm); }
.emergency__desc { font-size: var(--fs-lg); color: rgba(255, 255, 255, 0.85); margin-bottom: var(--space-lg); }

.emergency__phone {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-xl);
    font-weight: 900;
    letter-spacing: 0.05em;
    color: #fff;
    transition: transform var(--transition-base);
}

.emergency__phone:hover { transform: scale(1.05); }

/* ============================================================
   FORMULAIRE DE CONTACT — Fond blanc
   ============================================================ */
.contact {
    padding: var(--space-3xl) 0;
    background: var(--color-bg);
}

.contact-form {
    max-width: 720px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
}

.contact-form__honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

.contact-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.contact-form__group--full { grid-column: 1 / -1; }

.contact-form__label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.contact-form__label span {
    color: var(--color-red);
}

.contact-form__input {
    width: 100%;
    padding: 0.85em 1em;
    font-family: var(--font-main);
    font-size: var(--fs-base);
    color: var(--color-text);
    background: var(--color-bg-alt);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

.contact-form__input::placeholder { color: var(--color-gray); }

.contact-form__input:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px var(--color-blue-dim);
    outline: none;
    background: #fff;
}

.contact-form__input--error { border-color: var(--color-error); }
.contact-form__input--error:focus { box-shadow: 0 0 0 3px var(--color-red-dim); }

.contact-form__select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1em center;
    padding-right: 2.5em;
}

.contact-form__textarea { resize: vertical; min-height: 120px; }

.contact-form__error {
    display: block;
    font-size: var(--fs-xs);
    color: var(--color-error);
    min-height: 1.2em;
    margin-top: 4px;
}

.contact-form__submit-wrapper { text-align: center; margin-top: var(--space-lg); }

.contact-form__submit { min-width: 240px; position: relative; }
.contact-form__submit--loading .contact-form__submit-text { opacity: 0; }
.contact-form__submit--loading .contact-form__submit-loader { display: block; }

.contact-form__submit-loader {
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.contact-form__feedback {
    text-align: center;
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
    display: none;
}

.contact-form__feedback--success {
    display: block;
    background: rgba(22, 163, 74, 0.08);
    color: #16A34A;
    border: 1px solid rgba(22, 163, 74, 0.2);
}

.contact-form__feedback--error {
    display: block;
    background: var(--color-red-dim);
    color: var(--color-red);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

/* ============================================================
   CONTACT — Infos + Google Map
   ============================================================ */
.contact-info {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-alt);
}

.contact-info__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.contact-info__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-info__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-blue-dim);
    border: 1px solid var(--color-blue-light);
    border-radius: var(--radius-sm);
    color: var(--color-blue);
}

.contact-info__label {
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.contact-info__value {
    font-size: var(--fs-base);
    color: var(--color-text);
    line-height: 1.5;
}

.contact-info__value a {
    color: var(--color-blue);
    font-weight: 600;
}

.contact-info__value a:hover {
    color: var(--color-blue-hover);
}

.contact-info__map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.contact-info__map iframe {
    display: block;
    width: 100%;
    height: 400px;
    border: 0;
}

@media (max-width: 768px) {
    .contact-info__grid {
        grid-template-columns: 1fr;
    }
    .contact-info__map iframe {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .contact-info__icon {
        width: 40px;
        height: 40px;
    }
    .contact-info__map iframe {
        height: 250px;
    }
}

/* ============================================================
   DEVIS — Page conversion
   ============================================================ */

/* Badges de confiance */
.devis-trust {
    padding: var(--space-xl) 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.devis-trust__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.devis-trust__item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.devis-trust__item svg {
    flex-shrink: 0;
    color: var(--color-blue);
}

.devis-trust__item strong {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-text);
}

.devis-trust__item span {
    font-size: var(--fs-xs);
    color: var(--color-text-light);
}

/* Layout principal */
.devis {
    padding: var(--space-2xl) 0 var(--space-3xl);
    background: var(--color-bg);
}

.devis__layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-2xl);
    align-items: start;
}

/* Titre du formulaire */
.devis__form-title {
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.devis__form-subtitle {
    font-size: var(--fs-base);
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.devis__form-col .contact-form {
    max-width: 100%;
}

.devis__form-legal {
    margin-top: var(--space-sm);
    font-size: var(--fs-xs);
    color: var(--color-gray);
    text-align: center;
}

.devis__form-legal a {
    color: var(--color-blue);
    text-decoration: underline;
}

/* Sidebar */
.devis__sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    position: sticky;
    top: calc(var(--navbar-height) + var(--space-lg));
}

.devis__sidebar-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.devis__sidebar-card--dark {
    background: var(--color-bg-dark);
    border-color: transparent;
    color: #fff;
}

.devis__sidebar-title {
    font-size: var(--fs-base);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.devis__sidebar-card--dark .devis__sidebar-title {
    color: #fff;
}

.devis__sidebar-desc {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

/* Raisons / checklist */
.devis__reasons {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.devis__reasons li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.5;
}

.devis__reasons li svg {
    flex-shrink: 0;
    color: #16A34A;
    margin-top: 1px;
}

.devis__reasons li strong {
    color: var(--color-text);
}

/* Telephone urgence */
.devis__sidebar-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.85rem 1.2rem;
    background: var(--color-red);
    color: #fff;
    font-size: var(--fs-base);
    font-weight: 700;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background 0.2s ease;
}

.devis__sidebar-phone:hover {
    background: #B91C1C;
}

.devis__sidebar-hours {
    text-align: center;
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--space-sm);
}

/* Etapes */
.devis__steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    counter-reset: none;
}

.devis__steps li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.devis__step-num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-blue);
    color: #fff;
    font-size: var(--fs-sm);
    font-weight: 800;
    border-radius: 50%;
}

.devis__steps li div strong {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 2px;
}

.devis__steps li div span {
    font-size: var(--fs-xs);
    color: var(--color-text-light);
}

/* ============================================================
   FOOTER — Sombre (contraste)
   ============================================================ */
.footer {
    padding: var(--space-2xl) 0 0;
    background: var(--color-bg-dark);
    color: var(--color-text-on-dark);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
}

.footer__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-on-dark-dim);
    line-height: 1.7;
    margin-top: var(--space-sm);
    max-width: 300px;
}


.footer__title {
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
    color: var(--color-blue-hover);
}

.footer__links ul { display: flex; flex-direction: column; gap: var(--space-xs); }

.footer__links a,
.footer__links li {
    font-size: var(--fs-sm);
    color: var(--color-text-on-dark-dim);
    transition: color var(--transition-fast);
}

.footer__links a:hover { color: #fff; }

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--fs-xs);
    color: var(--color-gray);
}

.footer__legal { display: flex; gap: var(--space-md); }
.footer__legal a { color: var(--color-gray); }
.footer__legal a:hover { color: #fff; }

/* ============================================================
   ANIMATIONS — Scroll Reveal
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.services__grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.services__grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.services__grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.services__grid .reveal:nth-child(5) { transition-delay: 0.4s; }
.services__grid .reveal:nth-child(6) { transition-delay: 0.5s; }

.why__grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.why__grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.why__grid .reveal:nth-child(4) { transition-delay: 0.3s; }

.stats__grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.stats__grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.stats__grid .reveal:nth-child(4) { transition-delay: 0.3s; }

/* Section contenu service — fond blanc */
.service-detail {
    padding: var(--space-2xl) 0;
    background: var(--color-bg);
}

.service-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.service-detail__grid--reverse .service-detail__image { order: -1; }

.service-detail__tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-blue);
    background: var(--color-blue-light);
    padding: 0.3em 0.8em;
    border-radius: 50px;
    margin-bottom: var(--space-sm);
}

.service-detail__title {
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: 1.2;
    text-transform: uppercase;
}

.service-detail__desc {
    font-size: var(--fs-base);
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.service-detail__list { margin-bottom: var(--space-lg); }

.service-detail__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: var(--fs-base);
    color: var(--color-text-light);
    padding: var(--space-xs) 0;
}

.service-detail__list li::before {
    content: '';
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    background: var(--color-blue);
    border-radius: 50%;
    margin-top: 0.55em;
}

.service-detail__image {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.service-detail__image img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

/* Galerie images service */
.service-gallery {
    padding: var(--space-2xl) 0 var(--space-3xl);
    background: var(--color-bg);
}

.service-gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.service-gallery__item {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.service-gallery__item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-xl);
}

.service-gallery__item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

/* Services lies — fond gris */
.related-services {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-alt);
}

.related-services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* CTA Bandeau */
.cta-banner {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--color-blue) 0%, #1D4ED8 100%);
    text-align: center;
    color: #fff;
}

.cta-banner__title {
    font-size: var(--fs-xl);
    font-weight: 800;
    margin-bottom: var(--space-sm);
}

.cta-banner__desc {
    font-size: var(--fs-lg);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-banner .btn--primary {
    background: #fff;
    color: var(--color-blue);
}

.cta-banner .btn--primary:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

/* ============================================================
   RESPONSIVE — 1024px (tablette paysage)
   ============================================================ */
@media (max-width: 1024px) {
    /* Espacements reduits */
    :root {
        --space-2xl: 4rem;
        --space-3xl: 6rem;
    }

    /* Container padding tablette */
    .container { padding: 0 2.5rem; }
    .hero { padding-left: 2.5rem; padding-right: 2.5rem; }
    .page-hero { padding-left: 2.5rem; padding-right: 2.5rem; }

    /* Mega menu */
    .mega-menu__inner { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
    .mega-menu__col--cta { grid-column: 1 / -1; }

    /* Hero */
    .hero__inner { grid-template-columns: 1fr; gap: var(--space-xl); }
    .hero__content { text-align: center; }
    .hero__subtitle { margin-left: auto; margin-right: auto; }
    .hero__cta-group { justify-content: center; }
    .hero__services { justify-content: center; }
    .hero__services-glass { max-width: 480px; }
    .hero__services-track { height: 260px; }

    /* Devis */
    .devis__layout { grid-template-columns: 1fr 320px; gap: var(--space-xl); }

    /* Grids */
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .why__grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
    .related-services__grid { grid-template-columns: repeat(2, 1fr); }

    /* Processus */
    .process__grid { flex-wrap: wrap; }
    .process__connector { display: none; }
    .process__step { flex: 0 0 calc(50% - var(--space-sm)); }

    /* Service detail */
    .service-detail__grid { gap: var(--space-md); }

    /* Stats — 2 colonnes tablette */
    .stats__grid { grid-template-columns: repeat(2, 1fr); }

    /* Galerie — 2 colonnes tablette */
    .service-gallery__grid { grid-template-columns: repeat(2, 1fr); }

    /* Footer */
    .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}

/* ============================================================
   RESPONSIVE — 768px (tablette portrait / mobile large)
   ============================================================ */
@media (max-width: 768px) {
    :root {
        --navbar-height: 56px;
        --space-2xl: 3rem;
        --space-3xl: 4.5rem;
    }

    /* Container padding mobile — min 24px */
    .container { padding: 0 1.5rem; }

    .hero__scroll-indicator { display: none; }

    /* ---- NAVBAR MOBILE — glass effect ---- */
    .navbar {
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        max-width: 100%;
        height: 56px;
        border-radius: 0;
        background: rgba(255, 255, 255, 0.06);
        backdrop-filter: blur(16px) saturate(1.3);
        -webkit-backdrop-filter: blur(16px) saturate(1.3);
        border: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 1003;
    }
    .navbar--scrolled {
        background: rgba(255, 255, 255, 0.78);
        backdrop-filter: blur(24px) saturate(1.4);
        -webkit-backdrop-filter: blur(24px) saturate(1.4);
        border-bottom-color: rgba(0, 0, 0, 0.06);
        box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
    }
    .navbar__container { padding: 0 var(--space-sm); }
    .logo-img { height: 32px; }
    .navbar .logo-img--light { display: none; }
    .navbar .logo-img--dark { display: block; }
    .navbar--scrolled .logo-img--dark { display: none; }
    .navbar--scrolled .logo-img--light { display: block; }
    .navbar__cta { display: none; }
    .navbar__hamburger { display: flex; }
    .navbar--scrolled .navbar__hamburger-line { background: var(--color-text); }
    .navbar__hamburger--active .navbar__hamburger-line { background: #fff !important; }

    /* ---- Bouton fermer dans le drawer ---- */
    .navbar__close {
        position: absolute;
        top: var(--space-sm);
        right: var(--space-sm);
        z-index: 10;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: var(--radius-sm);
        background: rgba(255, 255, 255, 0.06);
        color: rgba(255, 255, 255, 0.8);
        cursor: pointer;
        transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    }
    .navbar__close:hover,
    .navbar__close:active {
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
        border-color: rgba(255, 255, 255, 0.3);
    }

    /* ---- DRAWER FULLSCREEN ---- */
    .navbar__menu {
        position: fixed;
        inset: 0;
        width: 100%;
        max-width: 100%;
        height: 100vh;
        height: 100dvh;
        background: var(--color-bg-dark);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        padding: calc(56px + var(--space-xl)) var(--space-xl) var(--space-xl);
        z-index: 1002;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.35s ease, visibility 0.35s ease;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .navbar__menu--open {
        opacity: 1;
        visibility: visible;
    }

    /* ---- LOGO DANS LE DRAWER ---- */
    .navbar__menu-logo {
        display: flex;
        justify-content: center;
        padding: 0 0 var(--space-lg);
        margin-bottom: var(--space-sm);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        list-style: none;
    }
    .navbar__menu-logo img {
        height: 52px;
        width: auto;
    }

    /* ---- LIENS MOBILE ---- */
    .navbar__menu > li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .navbar__menu > li:last-child {
        border-bottom: none;
    }
    .navbar__link {
        color: rgba(255, 255, 255, 0.75);
        font-size: var(--fs-xl);
        font-weight: 700;
        padding: var(--space-md) 0;
        text-align: left;
        letter-spacing: -0.01em;
        transition: color 0.2s ease, transform 0.2s ease;
        display: block;
    }
    .navbar__link::after { display: none; }
    .navbar__link:hover,
    .navbar__link--active {
        color: #fff;
        transform: translateX(4px);
    }

    /* Indicateur de lien actif */
    .navbar__link--active {
        position: relative;
        padding-left: var(--space-sm);
    }
    .navbar__link--active::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 3px;
        height: 20px;
        background: var(--color-blue);
        border-radius: 3px;
    }

    /* Dropdown parent */
    .navbar__dropdown { width: 100%; }
    .navbar__link--dropdown {
        width: 100%;
        justify-content: space-between;
        gap: 6px;
    }
    .navbar__link--dropdown { display: none; }

    /* ---- MEGA MENU MOBILE — toujours ouvert ---- */
    .mega-menu {
        position: static;
        transform: none !important;
        width: 100%;
        max-width: 100%;
        margin: 0;
        background: rgba(255, 255, 255, 0.04);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        border-radius: var(--radius-md);
        box-shadow: none;
        padding: 0;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        max-height: none;
        overflow: visible;
    }
    .mega-menu__inner {
        display: flex;
        flex-direction: column;
        gap: var(--space-md);
        padding: var(--space-sm) var(--space-sm) var(--space-md);
    }
    .mega-menu__col {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }
    .mega-menu__label {
        color: var(--color-blue-hover);
        border-bottom: none;
        margin-bottom: 4px;
        padding-bottom: 0;
        font-size: 0.6rem;
        font-weight: 800;
        letter-spacing: 0.2em;
        text-align: left;
        text-transform: uppercase;
    }
    .mega-menu__item {
        display: flex;
        align-items: center;
        gap: var(--space-sm);
        padding: 10px 12px;
        border-radius: var(--radius-sm);
        color: rgba(255, 255, 255, 0.8);
        transition: background 0.2s ease, transform 0.2s ease;
    }
    .mega-menu__item:hover,
    .mega-menu__item:active {
        background: rgba(255, 255, 255, 0.08);
        transform: translateX(4px);
        color: #fff;
    }
    .mega-menu__icon {
        width: 40px;
        height: 40px;
        background: rgba(37, 99, 235, 0.12);
        border: 1px solid rgba(37, 99, 235, 0.2);
        border-radius: var(--radius-sm);
        color: #60A5FA;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        transition: background 0.2s ease, border-color 0.2s ease;
    }
    .mega-menu__item:hover .mega-menu__icon {
        background: rgba(37, 99, 235, 0.25);
        border-color: rgba(37, 99, 235, 0.4);
        color: #93C5FD;
    }
    .mega-menu__name {
        color: #fff;
        font-size: var(--fs-sm);
        font-weight: 600;
        line-height: 1.2;
    }
    .mega-menu__desc {
        color: rgba(255, 255, 255, 0.7);
        font-size: var(--fs-xs);
        line-height: 1.3;
    }
    /* Cacher le bloc CTA sur mobile */
    .mega-menu__col--cta { display: none; }

    /* ---- Dernier lien (Contact) en style bouton ---- */
    .navbar__menu > li:last-child {
        margin-top: var(--space-md);
        border-bottom: none;
    }
    .navbar__menu > li:last-child .navbar__link {
        display: block;
        text-align: center;
        background: var(--color-red);
        color: #fff;
        padding: 0.85em var(--space-lg);
        border-radius: var(--radius-sm);
        font-size: var(--fs-sm);
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.06em;
    }
    .navbar__menu > li:last-child .navbar__link:hover {
        background: var(--color-red-hover);
        transform: none;
    }
    .navbar__menu > li:last-child .navbar__link--active::before { display: none; }

    /* Hero */
    .hero { min-height: auto; padding: calc(var(--navbar-height) + var(--space-xl)) 1.5rem var(--space-xl); }
    .hero__title { font-size: var(--fs-2xl); }
    .hero__subtitle { font-size: var(--fs-base); max-width: 100%; }
    .hero__cta-group { flex-wrap: wrap; justify-content: center; }
    .hero__services-glass { max-width: 100%; }
    .hero__badge { font-size: 0.65rem; padding: 0.4em 1em; }

    /* Page hero */
    .page-hero { padding: calc(var(--navbar-height) + var(--space-2xl)) 1.5rem var(--space-xl); }
    .page-hero__title { font-size: var(--fs-xl); }
    .page-hero__desc { font-size: var(--fs-base); }
    .page-hero__breadcrumb { font-size: var(--fs-xs); flex-wrap: wrap; justify-content: center; }

    /* Devis — empile sur mobile */
    .devis-trust__grid { grid-template-columns: 1fr; gap: var(--space-sm); }
    .devis__layout { grid-template-columns: 1fr; }
    .devis__sidebar { position: static; }

    /* Grids — colonne unique */
    .stats__grid { grid-template-columns: repeat(2, 1fr); }
    .services__grid { grid-template-columns: 1fr; }
    .why__grid { grid-template-columns: 1fr; }
    .testimonials__grid { grid-template-columns: 1fr; }
    .related-services__grid { grid-template-columns: 1fr; }

    /* Processus */
    .process__step { flex: 0 0 100%; max-width: 100%; }

    /* Service detail — empile image en haut, texte en bas */
    .service-detail { padding: var(--space-xl) 0; }
    .service-detail__grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    .service-detail__image { order: -1; }
    .service-detail__title { font-size: var(--fs-lg); }

    /* Galerie */
    .service-gallery { padding: var(--space-xl) 0 var(--space-2xl); }
    .service-gallery__grid { grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
    .service-gallery__item img { height: 200px; }

    /* Section headers */
    .section-header { margin-bottom: var(--space-xl); }
    .section-header__title { font-size: var(--fs-xl); }

    /* CTA banner */
    .cta-banner { padding: var(--space-xl) 0; }
    .cta-banner__title { font-size: var(--fs-lg); }
    .cta-banner__desc { font-size: var(--fs-base); margin-bottom: var(--space-md); }

    /* Emergency */
    .emergency { padding: var(--space-xl) 0; }
    .emergency__title { font-size: var(--fs-lg); }

    /* Contact form */
    .contact-form__grid { grid-template-columns: 1fr; }
    .contact-form { padding: var(--space-lg) var(--space-sm); }

    /* Footer */
    .footer__grid { grid-template-columns: 1fr; text-align: center; }
    .footer .logo-img { margin: 0 auto; }
    .footer__desc { margin: var(--space-sm) auto 0; }
    .footer__bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
    .footer__legal { justify-content: center; }
}

/* ============================================================
   RESPONSIVE — 480px (petit mobile)
   ============================================================ */
@media (max-width: 480px) {
    :root {
        --space-2xl: 2.5rem;
        --space-3xl: 3.5rem;
    }

    /* Navbar 480 */
    .navbar__container { padding: 0 var(--space-xs); }
    .logo-img { height: 28px; }
    .navbar__menu { padding: calc(56px + var(--space-md)) var(--space-md) var(--space-md); }
    .navbar__link { font-size: var(--fs-base); padding: var(--space-xs) 0; }
    .mega-menu { max-width: 100%; }
    .mega-menu__item { padding: 8px 10px; }
    .mega-menu__icon { width: 32px; height: 32px; }

    /* Hero */
    .hero { padding: calc(var(--navbar-height) + var(--space-lg)) 1.5rem var(--space-lg); }
    .hero__cta-group { flex-direction: column; align-items: stretch; gap: var(--space-xs); }
    .hero__cta-group .btn { width: 100%; justify-content: center; }
    .hero__services-glass { padding: var(--space-sm); }
    .hero__services-track { height: 200px; }
    .hero__title { font-size: clamp(1.5rem, 1.3rem + 1vw, 1.875rem); }
    .hero__service-icon { width: 36px; height: 36px; }
    .hero__service-item { padding: 0.65rem 0.75rem; }

    /* Boutons pleine largeur */
    .btn--large { width: 100%; justify-content: center; }
    .btn { padding: 0.75rem 1.5rem; }

    /* Devis */
    .devis-trust__item { padding: var(--space-sm) var(--space-md); }
    .devis__sidebar-card { padding: var(--space-md); }

    /* Stats */
    .stats__grid { grid-template-columns: 1fr; }
    .stats__item { padding: var(--space-md) var(--space-xs); }

    /* Service detail */
    .service-detail__image img { aspect-ratio: 4 / 3; }
    .service-detail__grid { gap: var(--space-sm); }
    .service-detail__list li { font-size: var(--fs-sm); }
    .service-detail__tag { font-size: 0.65rem; }

    /* Galerie colonne unique */
    .service-gallery__grid { grid-template-columns: 1fr; }
    .service-gallery__item img { height: 220px; }

    /* Emergency */
    .emergency { padding: var(--space-xl) 0; }
    .emergency__phone { font-size: var(--fs-xl); }
    .emergency__phone svg { width: 24px; height: 24px; }
    .emergency__icon-wrapper svg { width: 48px; height: 48px; }

    /* Page hero */
    .page-hero { padding: calc(var(--navbar-height) + var(--space-lg)) 1.5rem var(--space-lg); }
    .page-hero__title { font-size: var(--fs-lg); }
    .page-hero__breadcrumb { gap: 4px; }

    /* CTA banner */
    .cta-banner__title { font-size: var(--fs-base); font-weight: 800; }

    /* Footer */
    .footer { padding: var(--space-xl) 0 0; }
    .footer__links ul { gap: 2px; }
}

/* ============================================================
   MENU OVERLAY (mobile)
   ============================================================ */
.navbar__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.navbar__overlay--visible { opacity: 1; visibility: visible; }

@media (max-width: 768px) {
    .navbar__overlay { display: none; }
}

/* ============================================================
   PAGES DE SERVICES — Hero interne
   ============================================================ */
.page-hero {
    position: relative;
    padding: calc(var(--navbar-height) + var(--space-3xl)) 4rem var(--space-2xl);
    text-align: center;
    background: var(--color-bg-dark);
    color: #fff;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, transparent 50%, rgba(220, 38, 38, 0.1) 100%);
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-blue) 0%, var(--color-blue) 33.33%, #fff 33.33%, #fff 66.66%, var(--color-red) 66.66%, var(--color-red) 100%);
}

.page-hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.page-hero__breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-md);
}

.page-hero__breadcrumb a { color: var(--color-blue-hover); }
.page-hero__breadcrumb a:hover { color: #93C5FD; }
.page-hero__breadcrumb span { color: rgba(255, 255, 255, 0.7); }
.page-hero__breadcrumb span[aria-current] { color: rgba(255, 255, 255, 0.8); }

.page-hero__title {
    font-size: var(--fs-2xl);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
}

.page-hero__desc {
    font-size: var(--fs-lg);
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}


/* ============================================================
   ACCESSIBILITE — Mouvement reduit
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .hero__video { display: none; }
    .hero { background: url('../img/089A1503.avif') center/cover no-repeat; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .navbar, .hero__scroll-indicator, .emergency, .cookie-banner { display: none; }
    body { color: #000; background: #fff; }
}

/* ============================================================
   BANNIERE COOKIES RGPD
   ============================================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: var(--color-bg-dark);
    color: var(--color-text-on-dark);
    padding: var(--space-md) var(--space-lg);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.25);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner--visible {
    transform: translateY(0);
}

.cookie-banner__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.cookie-banner__text {
    flex: 1;
    min-width: 280px;
    font-size: var(--fs-sm);
    line-height: 1.6;
    color: var(--color-text-on-dark-dim);
}

.cookie-banner__text a {
    color: var(--color-blue-hover);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-banner__text a:hover {
    color: #fff;
}

.cookie-banner__actions {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.cookie-banner__btn {
    padding: 0.65em 1.5em;
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: var(--fs-sm);
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: background var(--transition-fast), transform var(--transition-fast);
    white-space: nowrap;
}

.cookie-banner__btn:hover {
    transform: translateY(-1px);
}

.cookie-banner__btn--accept {
    background: var(--color-blue);
    color: #fff;
}

.cookie-banner__btn--accept:hover {
    background: var(--color-blue-hover);
}

.cookie-banner__btn--refuse {
    background: transparent;
    color: var(--color-text-on-dark-dim);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cookie-banner__btn--refuse:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

@media (max-width: 768px) {
    .cookie-banner {
        padding: var(--space-sm) var(--space-md);
    }
    .cookie-banner__inner {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
    }
    .cookie-banner__text {
        min-width: 0;
        font-size: var(--fs-xs);
    }
    .cookie-banner__actions {
        justify-content: stretch;
    }
    .cookie-banner__btn {
        flex: 1;
        text-align: center;
    }
}

/* ============================================================
   ERROR PAGES (404, 403, 500)
   ============================================================ */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-md);
}
.error-page__code {
    font-size: clamp(5rem, 15vw, 10rem);
    font-weight: 900;
    line-height: 1;
    color: var(--color-blue);
    letter-spacing: -0.04em;
}
.error-page__title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    margin-top: var(--space-sm);
    color: var(--color-dark);
}
.error-page__desc {
    font-size: var(--fs-md);
    color: var(--color-text-light);
    margin-top: var(--space-sm);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}
.error-page__actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    margin-top: var(--space-lg);
    flex-wrap: wrap;
}
.error-page__actions .btn--outline {
    background: transparent;
    border: 2px solid var(--color-blue);
    color: var(--color-blue);
}
.error-page__actions .btn--outline:hover {
    background: var(--color-blue);
    color: #fff;
}