:root {
    --fl-blue: #1f4f7a;
    --fl-blue-dark: #153a5d;
    --fl-blue-soft: #eaf2f9;
    --fl-slate: #263241;
    --fl-muted: #64748b;
    --fl-line: #dce5ee;
    --fl-bg: #f6f8fb;
    --fl-white: #ffffff;
    --fl-radius: 18px;
    --fl-shadow: 0 20px 50px rgba(21, 58, 93, 0.10);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--fl-slate);
    background: var(--fl-bg);
    line-height: 1.6;
}
a { color: var(--fl-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.fl-container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.fl-site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--fl-line);
}
.fl-header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 24px; }
.fl-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--fl-slate); font-weight: 800; }
.fl-brand-mark { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; color: #fff; background: var(--fl-blue); }
.fl-menu, .fl-footer-menu { display: flex; list-style: none; gap: 22px; margin: 0; padding: 0; align-items: center; }
.fl-menu a { color: var(--fl-slate); font-weight: 600; }
.fl-btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 11px 18px; font-weight: 700; border: 1px solid transparent; transition: transform .15s ease, box-shadow .15s ease; }
.fl-btn:hover { transform: translateY(-1px); text-decoration: none; }
.fl-btn-primary { background: var(--fl-blue); color: #fff; box-shadow: 0 12px 24px rgba(31,79,122,.22); }
.fl-btn-secondary { background: #fff; color: var(--fl-blue); border-color: var(--fl-line); }
.fl-btn-light { background: var(--fl-blue-soft); color: var(--fl-blue-dark); }
.fl-hero { padding: 78px 0 56px; background: linear-gradient(135deg, #ffffff 0%, #eaf2f9 100%); }
.fl-hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 34px; align-items: center; }
.fl-kicker { color: var(--fl-blue); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 800; margin: 0 0 8px; }
.fl-hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.04; margin: 0 0 18px; color: var(--fl-blue-dark); }
.fl-hero-text { font-size: 1.15rem; max-width: 660px; color: var(--fl-muted); }
.fl-actions-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.fl-hero-panel, .fl-card, .fl-content-card { background: var(--fl-white); border: 1px solid var(--fl-line); border-radius: var(--fl-radius); box-shadow: var(--fl-shadow); padding: 26px; }
.fl-hero-panel h2, .fl-card h2 { margin-top: 0; color: var(--fl-blue-dark); }
.fl-hero-panel ul { margin: 0; padding-left: 20px; }
.fl-section { padding: 52px 0; }
.fl-card-grid { display: grid; gap: 22px; }
.fl-card-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fl-page-layout { max-width: 880px; }
.fl-entry-content img { max-width: 100%; height: auto; border-radius: 12px; }
.fl-contact-layout { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }
.fl-muted { color: var(--fl-muted); }
.fl-site-footer { border-top: 1px solid var(--fl-line); background: #fff; padding: 28px 0; }
.fl-footer-inner { display: flex; justify-content: space-between; gap: 20px; align-items: center; color: var(--fl-muted); font-size: .95rem; }

@media (max-width: 820px) {
    .fl-header-inner { flex-wrap: wrap; padding: 12px 0; }
    .fl-public-nav { order: 3; width: 100%; overflow-x: auto; }
    .fl-menu { gap: 16px; white-space: nowrap; }
    .fl-hero-grid, .fl-contact-layout, .fl-card-grid-3 { grid-template-columns: 1fr; }
    .fl-hero { padding: 48px 0 34px; }
    .fl-footer-inner { flex-direction: column; align-items: flex-start; }
}

/* Hero image homepage */
.fl-hero-with-image {
    overflow: hidden;
}
.fl-hero-photo-card {
    position: relative;
    margin: 0;
    min-height: 330px;
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(220, 229, 238, .95);
    background: #fff;
    box-shadow: var(--fl-shadow);
}
.fl-hero-photo-card img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 330px;
    object-fit: cover;
}
.fl-hero-photo-card figcaption {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 18px;
    display: grid;
    gap: 4px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(10px);
    box-shadow: 0 12px 32px rgba(21, 58, 93, .16);
}
.fl-hero-photo-card figcaption strong {
    color: var(--fl-blue-dark);
    font-size: 1.02rem;
}
.fl-hero-photo-card figcaption span {
    color: var(--fl-muted);
    font-size: .94rem;
}

@media (max-width: 820px) {
    /* Mobile: on masque la photo d’accueil pour conserver une page légère et lisible. */
    .fl-hero-photo-card {
        display: none;
    }
    .fl-hero-with-image .fl-hero-grid {
        grid-template-columns: 1fr;
    }
}

/* Footer enrichi */
.fl-site-footer {
    border-top: 1px solid rgba(255,255,255,.16);
    background: #001f3f;
    color: #ffffff;
    padding: 42px 0 20px;
}
.fl-site-footer a {
    color: #ffffff;
    text-decoration: none;
}
.fl-site-footer a:hover,
.fl-site-footer a:focus {
    color: #ffd84d;
    text-decoration: underline;
}
.fl-footer-grid {
    display: grid;
    grid-template-columns: minmax(220px, 1.15fr) minmax(240px, .95fr) minmax(180px, .7fr) minmax(220px, .8fr);
    gap: 24px;
    align-items: start;
}
.fl-footer-block {
    color: rgba(255,255,255,.86);
    font-size: .95rem;
}
.fl-footer-block h2 {
    margin: 0 0 12px;
    color: #ffffff;
    font-size: 1.05rem;
}
.fl-footer-brand h2 {
    font-size: 1.25rem;
    letter-spacing: .02em;
}
.fl-footer-contact-list,
.fl-footer-menu-vertical {
    list-style: none;
    margin: 0;
    padding: 0;
}
.fl-footer-contact-list li,
.fl-footer-menu-vertical li {
    margin: 8px 0;
}
.fl-footer-contact-list strong {
    display: block;
    color: rgba(255,255,255,.72);
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.fl-footer-menu {
    display: flex;
    list-style: none;
    gap: 22px;
    margin: 0;
    padding: 0;
    align-items: center;
}
.fl-footer-menu-vertical,
.fl-footer-block .fl-footer-menu {
    display: grid;
    gap: 8px;
    align-items: start;
}
.fl-footer-login {
    padding: 18px;
    border: 1px solid rgba(255,255,255,.22);
    border-radius: var(--fl-radius);
    background: rgba(255,255,255,.08);
}
.fl-footer-login-form {
    display: grid;
    gap: 9px;
}
.fl-footer-login-form label {
    color: #ffffff;
    font-weight: 700;
    font-size: .9rem;
}
.fl-footer-login-form input {
    width: 100%;
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 12px;
    padding: 10px 12px;
    background: #ffffff;
    color: var(--fl-slate);
}
.fl-footer-login-form .fl-btn {
    width: 100%;
    margin-top: 4px;
    border: 0;
    cursor: pointer;
    background: #cfefff;
    color: #002b55;
    box-shadow: none;
}
.fl-footer-login-form .fl-btn:hover,
.fl-footer-login-form .fl-btn:focus {
    background: #aee2ff;
    color: #002b55;
    text-decoration: none;
}

/* Footer : bouton intranet connecté, lisible sur fond navy */
.fl-site-footer .fl-btn-light {
    background: #cfefff;
    color: #002b55;
    border-color: transparent;
    box-shadow: none;
}
.fl-site-footer .fl-btn-light:hover,
.fl-site-footer .fl-btn-light:focus {
    background: #aee2ff;
    color: #002b55;
    text-decoration: none;
}

.fl-footer-actions {
    display: grid;
    gap: 10px;
}
.fl-footer-small-link {
    font-size: .9rem;
    font-weight: 700;
}
.fl-footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    margin-top: 30px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,.18);
    color: rgba(255,255,255,.75);
    font-size: .9rem;
}
.fl-footer-bottom p {
    margin: 0;
}

/* Footer : petites icônes de repérage */
.fl-footer-icon-list li {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 10px;
    align-items: start;
}
.fl-footer-icon {
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: rgba(207,239,255,.16);
    border: 1px solid rgba(207,239,255,.28);
    color: #cfefff;
    margin-top: 2px;
}
.fl-footer-icon svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}
.fl-footer-block h2 {
    display: flex;
    align-items: center;
    gap: 8px;
}
.fl-footer-title-icon {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 7px;
    background: rgba(207,239,255,.16);
    color: #cfefff;
    font-size: .85rem;
    line-height: 1;
}

@media (max-width: 980px) {
    .fl-footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 620px) {
    .fl-site-footer {
        padding-top: 30px;
    }
    .fl-footer-grid {
        grid-template-columns: 1fr;
    }
    .fl-footer-bottom {
        flex-direction: column;
    }
}