/* ============================================
   ARMADURA - Cybersécurité & Cyber résilience
   Feuille de style refondue : look corporate sobre
   ============================================ */

/* ---------- Polices auto-hébergées (Inter, variable font) ---------- */
/* Servies en local pour la conformité RGPD : aucune requête vers fonts.gstatic.com */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('fonts/inter-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('fonts/inter-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Variables ---------- */
:root {
    --c-bleu-nuit: #0a2540;
    --c-bleu: #0a3d62;
    --c-bleu-clair: #1e6fb8;
    --c-cyan: #00b4d8;
    --c-anthracite: #1a2332;
    --c-fond: #f6f8fb;
    --c-blanc: #ffffff;
    --c-texte: #1a2332;
    --c-texte-doux: #4a5568;
    --c-bordure: #e2e8f0;
    --c-rouge: #c0392b;
    --c-jaune: #d4a017;
    --c-vert: #27845c;
    --c-violet: #6c3eb6;

    --r-petit: 6px;
    --r-moyen: 10px;
    --r-grand: 16px;

    --o-douce: 0 1px 3px rgba(10, 37, 64, 0.06), 0 1px 2px rgba(10, 37, 64, 0.04);
    --o-moyenne: 0 4px 12px rgba(10, 37, 64, 0.08), 0 2px 4px rgba(10, 37, 64, 0.04);
    --o-forte: 0 12px 32px rgba(10, 37, 64, 0.10), 0 4px 8px rgba(10, 37, 64, 0.04);

    --t-rapide: 0.2s ease;
    --t-moyenne: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--c-fond);
    color: var(--c-texte);
    line-height: 1.65;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---------- Typographie ---------- */
h1, h2, h3 {
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--c-bleu-nuit);
}

p {
    color: var(--c-texte-doux);
}

a {
    color: var(--c-bleu-clair);
    text-decoration: none;
    transition: color var(--t-rapide);
}

a:hover {
    color: var(--c-cyan);
    text-decoration: underline;
}

/* =========================
   NAVIGATION
   ========================= */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-bordure);
    box-shadow: var(--o-douce);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--c-bleu-nuit);
    letter-spacing: -0.02em;
    transition: color var(--t-rapide);
}

.nav-logo svg {
    width: 28px;
    height: 28px;
    color: var(--c-bleu-clair);
    transition: color var(--t-rapide);
}

.nav-logo .reg-mark {
    font-size: 0.55em;
    font-weight: 600;
    color: var(--c-bleu-clair);
    margin-left: 0.15rem;
    vertical-align: super;
    line-height: 1;
    transition: color var(--t-rapide);
}

.nav-logo:hover,
.nav-logo:hover svg,
.nav-logo:hover .reg-mark {
    color: #5BA1C7;
    text-decoration: none;
}

/* Marque ® dans le texte courant */
.reg-mark {
    font-size: 0.6em;
    font-weight: 500;
    margin-left: 0.05rem;
    vertical-align: super;
    line-height: 1;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.nav-links a {
    display: inline-block;
    padding: 0.5rem 0.95rem;
    color: var(--c-texte);
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--r-petit);
    transition: background var(--t-rapide), color var(--t-rapide);
    text-decoration: none;
}

.nav-links a:hover {
    background: var(--c-fond);
    color: var(--c-bleu-clair);
    text-decoration: none;
}

.nav-links a.contact-cta {
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
    padding: 0.55rem 1.1rem;
    margin-left: 0.4rem;
}

.nav-links a.contact-cta:hover {
    background: var(--c-bleu-clair);
    color: var(--c-blanc);
}

/* =========================
   MENU DÉROULANT (SERVICES)
   ========================= */
.nav-links li.dropdown {
    position: relative;
}

.nav-links .dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
    padding: 0.5rem 0.95rem;
    color: var(--c-texte);
    font-weight: 500;
    border-radius: var(--r-petit);
    transition: background var(--t-rapide), color var(--t-rapide);
}

.nav-links .dropdown-toggle:hover,
.nav-links .dropdown.open .dropdown-toggle {
    background: var(--c-fond);
    color: var(--c-bleu-clair);
}

.nav-links .dropdown-toggle .chevron {
    width: 12px;
    height: 12px;
    transition: transform var(--t-rapide);
}

.nav-links .dropdown.open .dropdown-toggle .chevron {
    transform: rotate(180deg);
}

.nav-links .dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    list-style: none;
    background: var(--c-blanc);
    border: 1px solid var(--c-bordure);
    border-radius: var(--r-moyen);
    padding: 0.5rem;
    min-width: 260px;
    box-shadow: var(--o-forte);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity var(--t-rapide), transform var(--t-rapide), visibility var(--t-rapide);
    z-index: 50;
}

.nav-links .dropdown:hover .dropdown-menu,
.nav-links .dropdown:focus-within .dropdown-menu,
.nav-links .dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-links .dropdown-menu li {
    width: 100%;
}

.nav-links .dropdown-menu a {
    display: block;
    padding: 0.65rem 0.9rem;
    color: var(--c-texte);
    text-decoration: none;
    border-radius: var(--r-petit);
    font-weight: 500;
    font-size: 0.95rem;
    white-space: nowrap;
}

.nav-links .dropdown-menu a:hover {
    background: var(--c-fond);
    color: var(--c-bleu-clair);
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--c-bleu-nuit);
    cursor: pointer;
    padding: 0.5rem;
}

/* =========================
   EN-TÊTE / HERO
   ========================= */
.header {
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
    text-align: center;
    padding: 5rem 1.5rem 4.5rem;
    position: relative;
    overflow: hidden;
}

.header::before {
    display: none;
}

.header > * {
    position: relative;
    z-index: 1;
}

.header h1 {
    color: var(--c-blanc);
    font-size: clamp(2rem, 4.5vw, 3rem);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.header p {
    color: rgba(255, 255, 255, 0.92);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    max-width: 720px;
    margin: 0 auto;
    font-weight: 400;
}

.header .header-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 0.85rem 1.75rem;
    background: var(--c-blanc);
    color: var(--c-bleu-nuit);
    border-radius: var(--r-petit);
    font-weight: 600;
    text-decoration: none;
    transition: transform var(--t-rapide), box-shadow var(--t-rapide);
    box-shadow: var(--o-moyenne);
}

.header .header-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--o-forte);
    color: var(--c-bleu-clair);
    text-decoration: none;
}

.header .header-phone {
    font-size: 1.15rem;
    letter-spacing: 0.02em;
}

.header .header-phone strong {
    font-weight: 700;
}

/* =========================
   BOUTON URGENCE (rouge foncé)
   ========================= */
.btn-urgence {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
    width: fit-content;
    padding: 0.7rem 1.4rem;
    background: #8b1a10;
    color: #fff;
    border-radius: var(--r-petit);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    box-shadow: 0 4px 14px rgba(139, 26, 16, 0.35);
    transition: background var(--t-rapide), transform var(--t-rapide), box-shadow var(--t-rapide);
    margin: 1.5rem auto 0;
    align-self: center;
}

.btn-urgence:hover {
    background: #6b1209;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 26, 16, 0.45);
    text-decoration: none;
}

.btn-urgence:active {
    transform: translateY(0);
}

.btn-urgence:not(:last-child) {
    margin-bottom: 1.25rem;
}

.btn-urgence svg {
    width: 16px;
    height: 16px;
}

/* Sous-titre du hero affiché sur une seule ligne en desktop */
.header p.subtitle-wide {
    max-width: none;
    white-space: nowrap;
}

@media (max-width: 760px) {
    .header p.subtitle-wide {
        white-space: normal;
    }
}

/* =========================
   SECTION INTRO (accroche)
   ========================= */
.intro {
    max-width: 900px;
    margin: 3rem auto 1rem;
    padding: 0 1.5rem;
    text-align: center;
}

.intro h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.intro p {
    font-size: 1.05rem;
    line-height: 1.75;
}

/* =========================
   PAGES INTERNES (legal/contenu)
   ========================= */
.legal {
    max-width: 920px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    flex: 1;
}

.legal section {
    background: var(--c-blanc);
    margin-bottom: 1.5rem;
    padding: 2.25rem;
    border-radius: var(--r-grand);
    border: 1px solid var(--c-bordure);
    box-shadow: var(--o-douce);
}

.legal h2 {
    font-size: 1.55rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--c-bordure);
}

.legal h3 {
    font-size: 1.15rem;
    margin: 1.5rem 0 0.75rem;
    color: var(--c-bleu);
}

.legal p {
    color: var(--c-texte-doux);
    margin-bottom: 1rem;
    line-height: 1.75;
}

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

.legal ul {
    margin: 1rem 0 1rem 1.25rem;
    color: var(--c-texte-doux);
}

.legal ul li {
    margin-bottom: 0.6rem;
    line-height: 1.7;
}

.legal b, .legal strong {
    color: var(--c-bleu-nuit);
    font-weight: 600;
}

.signature {
    text-align: right;
    font-style: italic;
    color: var(--c-bleu-nuit);
    font-weight: 500;
    margin-top: 2rem !important;
}

/* =========================
   BLOC SOURCES (notes de bas de page)
   ========================= */
.page-sources {
    margin-top: 2.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--c-bordure);
    font-size: 0.78rem;
    line-height: 1.55;
    color: var(--c-texte-doux);
}
.page-sources p {
    margin: 0.25rem 0;
    font-size: inherit;
}
.page-sources strong {
    font-weight: 600;
}
.page-sources a {
    color: inherit;
    text-decoration: underline;
}
sup.source-ref {
    font-size: 0.7em;
    font-weight: 600;
    margin-left: 0.1em;
}
sup.source-ref a {
    text-decoration: none;
}

/* =========================
   BLOC COMMERCIAL — FORFAIT INITIAL
   ========================= */
.forfait-initial {
    background: linear-gradient(135deg, #ffffff 0%, #eff6ff 100%) !important;
    border: 2px solid var(--c-bleu-clair) !important;
    border-radius: var(--r-grand) !important;
    padding: 2.5rem 2rem !important;
    margin-bottom: 2rem !important;
    box-shadow: 0 6px 24px rgba(30, 111, 184, 0.12) !important;
    position: relative;
}

.forfait-bestseller {
    position: absolute;
    top: -14px;
    right: 2rem;
    background: #DC7720;
    color: var(--c-blanc);
    padding: 0.4rem 1.05rem;
    border-radius: var(--r-petit);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: 0 2px 8px rgba(220, 119, 32, 0.45);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.forfait-bestseller::before {
    content: '★★★';
    font-size: 0.95rem;
    line-height: 1;
    letter-spacing: 0.08em;
}

.forfait-badge {
    position: absolute;
    top: -14px;
    left: 2rem;
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
    padding: 0.4rem 1rem;
    border-radius: var(--r-petit);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: 0 2px 6px rgba(10, 37, 64, 0.25);
}

.forfait-initial h2 {
    margin-top: 0;
    border-bottom: none !important;
    padding-bottom: 0 !important;
    color: var(--c-bleu-nuit);
}

.forfait-tagline {
    font-size: 1.1rem;
    color: var(--c-texte) !important;
    font-style: italic;
    margin-bottom: 1.5rem !important;
}

.forfait-grid {
    display: flex;
    gap: 2rem;
    margin: 1.5rem 0 2rem;
    align-items: stretch;
    flex-wrap: wrap;
}

.forfait-features {
    flex: 2 1 320px;
}

.forfait-features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.forfait-features li {
    padding-left: 1.85rem;
    position: relative;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--c-texte);
}

.forfait-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.45em;
    width: 18px;
    height: 18px;
    background: var(--c-bleu-clair);
    border-radius: 50%;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='5 13 10 18 19 7'/></svg>");
    background-size: 70%;
    background-position: center;
    background-repeat: no-repeat;
}

.forfait-price {
    flex: 1 1 220px;
    text-align: center;
    padding: 1.75rem 1.25rem;
    background: var(--c-blanc);
    border-radius: var(--r-moyen);
    box-shadow: 0 4px 14px rgba(10, 37, 64, 0.08);
    border: 1px solid var(--c-bordure);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.forfait-price .price-label {
    font-size: 0.85rem;
    color: var(--c-texte-doux);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.forfait-price .price {
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--c-bleu-nuit);
    line-height: 1;
    letter-spacing: -0.02em;
}

.forfait-price .price span {
    font-size: 0.95rem;
    color: var(--c-texte-doux);
    font-weight: 500;
    margin-left: 0.15rem;
}

.forfait-price .price-note {
    margin-top: 0.5rem;
    font-size: 0.78rem;
    color: var(--c-texte-doux);
    font-style: italic;
    line-height: 1.4;
    text-align: center;
}

.forfait-cta {
    display: inline-block;
    margin-top: 1.25rem;
    padding: 0.75rem 1.5rem;
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
    border-radius: var(--r-petit);
    font-weight: 600;
    text-decoration: none;
    transition: background var(--t-rapide), transform var(--t-rapide), box-shadow var(--t-rapide);
    box-shadow: 0 3px 10px rgba(10, 37, 64, 0.2);
}

.forfait-cta:hover {
    background: var(--c-bleu-clair);
    color: var(--c-blanc);
    transform: translateY(-1px);
    text-decoration: none;
    box-shadow: 0 5px 14px rgba(30, 111, 184, 0.3);
}

.forfait-initial h3 {
    margin: 1.5rem 0 1rem !important;
    color: var(--c-bleu-nuit) !important;
    font-size: 1.15rem;
}

.forfait-axes {
    list-style: none;
    counter-reset: axis;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
}

.forfait-axes li {
    counter-increment: axis;
    background: var(--c-blanc);
    padding: 0.7rem 0.85rem 0.7rem 2.4rem;
    border-radius: var(--r-petit);
    border-left: 3px solid var(--c-bleu-clair);
    font-size: 0.92rem;
    color: var(--c-texte);
    position: relative;
    line-height: 1.4;
    box-shadow: 0 1px 3px rgba(10, 37, 64, 0.04);
}

.forfait-axes li::before {
    content: counter(axis);
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--c-bleu-clair);
    font-weight: 700;
    font-size: 0.95rem;
    min-width: 1.25rem;
}

.forfait-axes li a {
    color: var(--c-bleu-clair);
    font-weight: 600;
}

/* Variante PRO — accent renforcé */
.forfait-pro {
    background: linear-gradient(135deg, #ffffff 0%, #f0f5ff 100%) !important;
    border-color: var(--c-bleu-nuit) !important;
    box-shadow: 0 8px 28px rgba(10, 37, 64, 0.18) !important;
}

.forfait-pro .forfait-badge {
    background: linear-gradient(135deg, var(--c-bleu-nuit) 0%, var(--c-bleu-clair) 100%);
    box-shadow: 0 2px 8px rgba(10, 37, 64, 0.35);
}

.forfait-pro .forfait-features li::before {
    background-color: var(--c-bleu-clair);
}

.forfait-pro .forfait-cta {
    background: linear-gradient(135deg, var(--c-bleu-nuit) 0%, #1e6fb8 100%);
}

.forfait-pro .forfait-cta:hover {
    background: var(--c-bleu-clair);
}

.forfait-prerequis {
    margin-top: 1.25rem !important;
    padding: 0.75rem 1.1rem !important;
    background: rgba(10, 37, 64, 0.04);
    border-left: 3px solid var(--c-bleu-clair);
    border-radius: var(--r-petit);
    font-size: 0.92rem !important;
    color: var(--c-texte) !important;
    font-style: italic;
    line-height: 1.5 !important;
}

.forfait-prerequis a {
    color: var(--c-bleu-clair);
    font-weight: 600;
    font-style: normal;
}

/* Variante URGENCE — accent rouge pour gestion de crise */
.forfait-urgence {
    background: linear-gradient(135deg, #ffffff 0%, #fdecea 100%) !important;
    border-color: var(--c-rouge) !important;
    box-shadow: 0 8px 28px rgba(192, 57, 43, 0.18) !important;
}

.forfait-urgence .forfait-badge {
    background: linear-gradient(135deg, var(--c-rouge) 0%, #8a2218 100%);
    box-shadow: 0 2px 8px rgba(192, 57, 43, 0.40);
}

.forfait-urgence .forfait-features li::before {
    background-color: var(--c-rouge);
}

.forfait-urgence .forfait-cta {
    background: linear-gradient(135deg, var(--c-rouge) 0%, #8a2218 100%);
    box-shadow: 0 4px 14px rgba(192, 57, 43, 0.30);
}

.forfait-urgence .forfait-cta:hover {
    background: #8a2218;
    box-shadow: 0 6px 18px rgba(192, 57, 43, 0.45);
}

.forfait-urgence h2 {
    color: var(--c-rouge) !important;
}

@media (max-width: 800px) {
    .forfait-axes {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 540px) {
    .forfait-initial {
        padding: 2rem 1.25rem !important;
    }
    .forfait-badge {
        left: 1.25rem;
    }
    .forfait-bestseller {
        right: 1.25rem;
    }
    .forfait-grid {
        flex-direction: column;
        gap: 1.25rem;
    }
    .forfait-axes {
        grid-template-columns: 1fr;
    }
    .forfait-price .price {
        font-size: 2.2rem;
    }
}

/* Encadré question/conseil */
.questions-box {
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f1fe 100%);
    border-left: 4px solid var(--c-bleu-clair);
    padding: 1.5rem 1.75rem;
    border-radius: var(--r-moyen);
    margin: 1.75rem 0;
}

.questions-box h3 {
    margin-top: 0;
    color: var(--c-bleu-nuit);
}

.questions-box ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.questions-box ul li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.75rem;
}

.questions-box ul li::before {
    content: '?';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--c-bleu-clair);
    font-weight: 700;
}

/* =========================
   PAGE CONTACT
   ========================= */
.contact {
    display: flex;
    justify-content: center;
    padding: 3rem 1.5rem;
    flex: 1;
}

.contact-form {
    background: var(--c-blanc);
    color: var(--c-texte);
    padding: 2.5rem;
    border-radius: var(--r-grand);
    width: 100%;
    max-width: 560px;
    box-shadow: var(--o-moyenne);
    border: 1px solid var(--c-bordure);
}

.contact-form label {
    display: block;
    margin-bottom: 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--c-bleu-nuit);
}

.contact-form label.checkbox-label {
    font-weight: 500;
    color: var(--c-texte-doux);
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    line-height: 1.5;
}

.contact-form label.checkbox-label input[type="checkbox"] {
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    margin-top: 0.45rem;
    padding: 0.75rem 0.95rem;
    border-radius: var(--r-petit);
    border: 1px solid var(--c-bordure);
    font-size: 0.97rem;
    font-family: inherit;
    color: var(--c-texte);
    background: var(--c-fond);
    transition: border-color var(--t-rapide), box-shadow var(--t-rapide), background var(--t-rapide);
}

.contact-form select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 2.5rem;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a2540' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    background-size: 16px 16px;
    cursor: pointer;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--c-bleu-clair);
    background: var(--c-blanc);
    box-shadow: 0 0 0 3px rgba(30, 111, 184, 0.12);
}

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

.contact-form button {
    width: 100%;
    padding: 0.95rem;
    margin-top: 1.25rem;
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
    border: none;
    border-radius: var(--r-petit);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--t-rapide), transform var(--t-rapide);
    letter-spacing: 0.01em;
}

.contact-form button:hover {
    background: var(--c-bleu-clair);
    transform: translateY(-1px);
}

.contact-form button:active {
    transform: translateY(0);
}

/* =========================
   PIED DE PAGE
   ========================= */
footer {
    position: relative;
    background: var(--c-bleu-nuit);
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    padding: 2.25rem 1.5rem;
    font-size: 0.92rem;
    margin-top: auto;
}

.footer-sceau {
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.6rem;
    width: 70px;
    height: auto;
}

footer .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    justify-content: center;
    margin-bottom: 1rem;
}

footer a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color var(--t-rapide);
}

footer a:hover {
    color: var(--c-cyan);
    text-decoration: none;
}

footer .copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 900px) {
    .nav {
        padding: 0.85rem 1.25rem;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--c-blanc);
        display: none;
        padding: 0.5rem 1rem 1rem;
        gap: 0.25rem;
        border-bottom: 1px solid var(--c-bordure);
        box-shadow: var(--o-moyenne);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        text-align: center;
        padding: 0.75rem 1rem;
    }

    .nav-links a.contact-cta {
        margin: 0.4rem 0 0;
    }

    /* Dropdown en mode mobile : déploiement vertical inline */
    .nav-links .dropdown-toggle {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1rem;
    }

    .nav-links .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
        border: none;
        background: rgba(30, 111, 184, 0.05);
        padding: 0.25rem 0;
        margin: 0.25rem 0;
        min-width: 0;
    }

    .nav-links .dropdown.open .dropdown-menu {
        display: block;
    }

    .nav-links .dropdown-menu a {
        text-align: center;
        white-space: normal;
        padding: 0.65rem 1rem;
    }

    .header {
        padding: 3.5rem 1.25rem 3rem;
    }

    .legal,
    .contact {
        padding: 2rem 1.25rem;
    }

    .legal section,
    .contact-form {
        padding: 1.75rem 1.25rem;
    }
}

/* Petits téléphones (≤ 420 px) */
@media (max-width: 420px) {
    body {
        font-size: 15px;
    }

    .header h1 {
        font-size: 1.75rem;
    }

    .header p {
        font-size: 0.98rem;
    }

    footer .footer-links {
        gap: 0.4rem 1rem;
        font-size: 0.88rem;
    }
}

/* =========================
   BOUTONS GÉNÉRIQUES (réutilisables)
   ========================= */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.7rem 1.4rem;
    border-radius: var(--r-petit);
    font-weight: 600;
    font-size: 0.97rem;
    text-decoration: none;
    transition: background var(--t-rapide), color var(--t-rapide), border-color var(--t-rapide);
    margin: 0 0.35rem 0.5rem 0;
}

.btn-primary {
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
}

.btn-primary:hover {
    background: var(--c-bleu-clair);
    color: var(--c-blanc);
    text-decoration: none;
}

.btn-secondary {
    background: var(--c-blanc);
    color: var(--c-bleu-nuit);
    border: 1px solid var(--c-bordure);
}

.btn-secondary:hover {
    color: var(--c-bleu-clair);
    border-color: var(--c-bleu-clair);
    text-decoration: none;
}

/* =========================
   PAGE 404
   ========================= */
.err404-actions {
    margin-top: 1.5rem;
    margin-bottom: 0;
}

.err404-links {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0.4rem 1.5rem;
    padding: 0;
    margin: 0.5rem 0 0;
}

.err404-links li {
    padding: 0;
}

.err404-links a {
    display: block;
    padding: 0.45rem 0;
    color: var(--c-bleu-clair);
    text-decoration: none;
    font-size: 0.97rem;
}

.err404-links a:hover {
    color: var(--c-cyan);
    text-decoration: underline;
}

/* Accessibilité focus */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--c-cyan);
    outline-offset: 2px;
}

/* =========================
   POPUP DE RAPPEL (callback)
   ========================= */
.callback-popup,
.callback-popup-tab {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 200;
    font-family: inherit;
}

.callback-popup {
    width: 340px;
    max-width: calc(100vw - 2rem);
    background: var(--c-blanc);
    border: 1px solid var(--c-bordure);
    border-radius: var(--r-grand);
    box-shadow: var(--o-forte);
    padding: 1.4rem 1.4rem 1.25rem;
    transform: translateY(20px);
    opacity: 0;
    transition: opacity var(--t-moyenne), transform var(--t-moyenne);
    pointer-events: none;
}

.callback-popup.is-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.callback-popup[hidden] {
    display: none;
}

.callback-popup h3 {
    font-size: 1.05rem;
    color: var(--c-bleu-nuit);
    margin: 0 0 0.3rem;
    padding-right: 1.75rem;
    line-height: 1.3;
}

.callback-popup-subtitle {
    font-size: 0.86rem;
    color: var(--c-texte-doux);
    margin: 0 0 0.9rem;
    line-height: 1.45;
}

.callback-popup-close {
    position: absolute;
    top: 0.5rem;
    right: 0.6rem;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--c-texte-doux);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    border-radius: var(--r-petit);
    transition: background var(--t-rapide), color var(--t-rapide);
}

.callback-popup-close:hover {
    background: var(--c-fond);
    color: var(--c-bleu-nuit);
}

.callback-popup-form label {
    display: block;
    margin-bottom: 0.65rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--c-bleu-nuit);
}

.callback-popup-form label.checkbox-label {
    font-weight: 500;
    color: var(--c-texte-doux);
    font-size: 0.82rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.callback-popup-form label.checkbox-label input[type="checkbox"] {
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--c-bleu-nuit);
}

.callback-popup-form input[type="email"],
.callback-popup-form input[type="tel"],
.callback-popup-form select,
.callback-popup-form textarea {
    width: 100%;
    margin-top: 0.3rem;
    padding: 0.55rem 0.75rem;
    border-radius: var(--r-petit);
    border: 1px solid var(--c-bordure);
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--c-texte);
    background: var(--c-fond);
    transition: border-color var(--t-rapide), box-shadow var(--t-rapide), background var(--t-rapide);
}

.callback-popup-form select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 2.2rem;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a2540' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
    background-size: 14px 14px;
    cursor: pointer;
}

.callback-popup-form input:focus,
.callback-popup-form select:focus,
.callback-popup-form textarea:focus {
    outline: none;
    border-color: var(--c-bleu-clair);
    background: var(--c-blanc);
    box-shadow: 0 0 0 3px rgba(30, 111, 184, 0.12);
}

.callback-popup-form textarea {
    resize: vertical;
    min-height: 70px;
}

.callback-popup-form button {
    width: 100%;
    padding: 0.7rem;
    margin-top: 0.4rem;
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
    border: none;
    border-radius: var(--r-petit);
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--t-rapide), transform var(--t-rapide);
}

.callback-popup-form button:hover {
    background: var(--c-bleu-clair);
    transform: translateY(-1px);
}

.callback-popup-form button:active {
    transform: translateY(0);
}

/* Onglet de réouverture du popup */
.callback-popup-tab {
    display: inline-flex;
    align-items: stretch;
    padding: 0;
    background: var(--c-bleu-nuit);
    color: var(--c-blanc);
    border: none;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    box-shadow: var(--o-moyenne);
    overflow: hidden;
    transform: translateY(20px);
    opacity: 0;
    transition: opacity var(--t-moyenne), transform var(--t-moyenne);
}

.callback-popup-tab.is-visible {
    transform: translateY(0);
    opacity: 1;
}

.callback-popup-tab[hidden] {
    display: none;
}

.callback-popup-call,
.callback-popup-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1.05rem;
    background: transparent;
    color: var(--c-blanc);
    border: none;
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--t-rapide), color var(--t-rapide);
}

.callback-popup-call:hover,
.callback-popup-trigger:hover,
.callback-popup-call:focus-visible,
.callback-popup-trigger:focus-visible {
    background: var(--c-bleu-clair);
    color: var(--c-blanc);
    outline: none;
}

.callback-popup-or {
    display: inline-flex;
    align-items: center;
    padding: 0 0.55rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
    user-select: none;
}

.callback-popup-call strong {
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.callback-popup-tab svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .callback-popup,
    .callback-popup-tab {
        right: 0.75rem;
        bottom: 0.75rem;
    }
    .callback-popup {
        width: calc(100vw - 1.5rem);
        padding: 1.1rem 1.1rem 1rem;
    }
    .callback-popup-tab {
        font-size: 0.82rem;
    }
    .callback-popup-call,
    .callback-popup-trigger {
        padding: 0.6rem 0.75rem;
        gap: 0.35rem;
    }
    .callback-popup-or {
        padding: 0 0.4rem;
        font-size: 0.7rem;
    }
}

/* Réduction des animations si demandé */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html { scroll-behavior: auto; }
}