/* ==========================================================================
   Skynet CyberAcademy — feuille de style principale
   Aucune ressource externe : polices système, icônes SVG intégrées.
   ========================================================================== */

/* ---------- Jetons de design ---------- */
:root {
    --navy-950: #070e22;
    --navy-900: #0b1530;
    --navy-800: #13214a;
    --navy-700: #1c2d5e;
    --indigo-700: #3d4a8f;
    --indigo-600: #4c5ba3;
    --indigo-500: #6070b0;   /* couleur du logo */
    --indigo-300: #aab5ec;
    --indigo-200: #cdd3f3;
    --indigo-100: #e6e9f8;
    --indigo-50: #f3f4fc;
    --slate-brand: #808c8c;  /* gris du logo */
    --accent-500: #d7263d;  /* rouge d'accent sur fond clair (contraste 5:1 sur blanc) */
    --accent-300: #ff6b6b;  /* rouge d'accent sur fond sombre (contraste 6,4:1 sur le bleu marine) */
    --accent-50: #fdecee;
    --red-600: #b42318;
    --red-50: #fef3f2;
    --green-700: #067647;
    --green-50: #ecfdf3;

    --ink: #141b2d;
    --ink-2: #4a5367;
    --ink-3: #6b7387;
    --line: #e2e5ee;
    --line-strong: #cdd3e0;
    --bg: #f3f5fa;          /* fond de page : gris-bleu très clair plutôt que blanc pur */
    --bg-soft: #e9edf7;     /* sections alternées */
    --card-bg: linear-gradient(160deg, #ffffff 0%, #f6f8fd 100%);
    --card-border: #dde2f0;

    --focus: var(--indigo-600);

    --font-sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "SF Pro Text", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, "SF Pro Display", Roboto, "Helvetica Neue", Arial, sans-serif;

    --radius-sm: 10px;
    --radius: 16px;
    --radius-lg: 24px;
    --shadow-sm: 0 1px 2px rgba(11, 21, 48, .06), 0 1px 3px rgba(11, 21, 48, .08);
    --shadow: 0 10px 30px -12px rgba(11, 21, 48, .18), 0 4px 10px -6px rgba(11, 21, 48, .08);
    --shadow-lg: 0 30px 60px -20px rgba(11, 21, 48, .35);

    --container: 1200px;
    --gutter: clamp(16px, 4vw, 32px);
    --header-h: 76px;
    --section-y: clamp(44px, 5vw, 72px);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.02em;
    color: inherit;
    text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
figure, blockquote { margin: 0; }

a { color: var(--indigo-600); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--indigo-700); }

:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 3px;
    border-radius: 4px;
}

main:focus { outline: none; }

.sr-only {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    z-index: 1000;
    padding: 12px 18px;
    background: var(--navy-900);
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-decoration: none;
}
.skip-link:focus { top: 16px; color: #fff; }

.container {
    width: 100%;
    max-width: calc(var(--container) + 2 * var(--gutter));
    margin-inline: auto;
    padding-inline: var(--gutter);
}

/* Contextes sombres : focus rouge clair, mieux visible */
.topbar, .hero, .page-hero, .quote-band, .cta-band, .site-footer, .info-card { --focus: var(--accent-300); }

/* ---------- Icônes ---------- */
.icon { width: 1.25em; height: 1.25em; flex-shrink: 0; }

.icon-tile {
    display: inline-grid;
    place-items: center;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #fff;
    color: var(--indigo-600);
    box-shadow: inset 0 0 0 1px var(--indigo-100), 0 2px 6px -2px rgba(76, 91, 163, .18);
}
.icon-tile .icon { width: 22px; height: 22px; }
.icon-tile--lg { width: 56px; height: 56px; border-radius: 14px; }
.icon-tile--lg .icon { width: 26px; height: 26px; }
.icon-tile--xl { width: 80px; height: 80px; border-radius: 20px; }
.icon-tile--xl .icon { width: 36px; height: 36px; }
.icon-tile--accent { background: var(--accent-50); color: #a8182b; box-shadow: inset 0 0 0 1px #f6c5cc; }
.icon-tile--alert { background: var(--red-50); color: var(--red-600); box-shadow: inset 0 0 0 1px #fecdca; }

/* ---------- Typographie utilitaire ---------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--indigo-600);
}
.eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    background: var(--accent-500);
    border-radius: 2px;
}
.eyebrow .icon { width: 16px; height: 16px; }
.eyebrow:has(.icon)::before { display: none; }
.eyebrow--light { color: var(--indigo-200); }
.eyebrow--accent { color: var(--accent-300); }

.section-title { font-size: clamp(1.75rem, 3.4vw, 2.6rem); }
.section-intro, .prose-lead { font-size: 1.0625rem; color: var(--ink-2); }
.prose-lead + .prose-lead { margin-top: 16px; }

.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head .section-intro { margin-top: 16px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

.split-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px 32px;
    margin-bottom: clamp(36px, 5vw, 56px);
}
.split-head .section-head { margin-bottom: 0; }

.chip {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--indigo-50);
    color: var(--indigo-700);
    font-size: .8125rem;
    font-weight: 600;
    line-height: 1.5;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--navy-900);
    color: #fff;
    font-size: .8125rem;
    font-weight: 600;
    white-space: nowrap;
}
.badge .icon { width: 15px; height: 15px; color: var(--accent-300); }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--indigo-600);
    text-decoration: none;
}
.link-arrow .icon { width: 18px; height: 18px; transition: transform .2s ease; }
.link-arrow:hover .icon, a:hover > .link-arrow .icon { transform: translateX(3px); }

.check-list { display: grid; gap: 10px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.check-list .icon {
    width: 20px; height: 20px;
    margin-top: 2px;
    padding: 3px;
    border-radius: 50%;
    background: var(--indigo-50);
    color: var(--indigo-600);
    stroke-width: 3;
}

.stretched-link { color: inherit; text-decoration: none; }
.stretched-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.stretched-link:focus-visible { outline: none; }
.stretched-link:focus-visible::after { outline: 3px solid var(--focus); outline-offset: 3px; }

.fine-print { margin-top: 24px; font-size: .8125rem; color: var(--ink-3); }

/* ---------- Boutons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 10px 22px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font: inherit;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn .icon { width: 18px; height: 18px; }
.btn:hover .icon:last-child { transform: translateX(2px); }
.btn .icon { transition: transform .2s ease; }

.btn--primary { background: var(--indigo-600); color: #fff; box-shadow: 0 8px 20px -10px rgba(76, 91, 163, .8); }
.btn--primary:hover { background: var(--indigo-700); color: #fff; }

.btn--outline { border-color: var(--indigo-200); color: var(--indigo-700); background: #fff; }
.btn--outline:hover { border-color: var(--indigo-500); background: var(--indigo-50); color: var(--indigo-700); }

.btn--light { background: #fff; color: var(--navy-900); }
.btn--light:hover { background: var(--indigo-50); color: var(--navy-900); }

.btn--ghost-light { border-color: rgba(255, 255, 255, .35); color: #fff; background: rgba(255, 255, 255, .04); }
.btn--ghost-light:hover { border-color: #fff; background: rgba(255, 255, 255, .1); color: #fff; }

.btn--alert { background: var(--red-600); color: #fff; }
.btn--alert:hover { background: #912018; color: #fff; }

.btn--lg { min-height: 54px; padding-inline: 26px; font-size: 1.0313rem; }
.btn--block { width: 100%; }

/* ---------- Barre supérieure ---------- */
.topbar {
    background: var(--navy-950);
    color: rgba(255, 255, 255, .75);
    font-size: .8125rem;
}
.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 38px;
}
.topbar__badge { display: inline-flex; align-items: center; gap: 8px; }
.topbar__badge .icon { width: 16px; height: 16px; color: var(--accent-300); }
.topbar__links { display: flex; gap: 24px; }
.topbar__links a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: inherit;
    text-decoration: none;
}
.topbar__links a:hover { color: #fff; }
.topbar__links .icon { width: 15px; height: 15px; }

/* ---------- En-tête ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid transparent;
    transition: box-shadow .25s ease, border-color .25s ease;
}
/* Le flou n'est activé qu'en bureau : sur mobile il casserait le panneau de navigation fixe */
@supports (backdrop-filter: blur(8px)) {
    @media (min-width: 1100px) {
        .site-header { background: rgba(255, 255, 255, .88); backdrop-filter: saturate(1.6) blur(12px); }
    }
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 24px -16px rgba(11, 21, 48, .35); }

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: var(--header-h);
}

.brand { display: block; flex-shrink: 0; margin-right: auto; }
.brand img { width: auto; height: 48px; }

.site-header__actions { display: flex; align-items: center; gap: 14px; }

.lang-switch {
    display: flex;
    padding: 3px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
}
.lang-switch a {
    display: grid;
    place-items: center;
    min-width: 36px;
    height: 30px;
    padding-inline: 8px;
    border-radius: 999px;
    font-size: .8125rem;
    font-weight: 700;
    color: var(--ink-3);
    text-decoration: none;
}
.lang-switch a:hover { color: var(--indigo-700); }
.lang-switch a[aria-current="true"] { background: var(--navy-900); color: #fff; }

/* Navigation — bureau */
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-link {
    position: relative;
    display: block;
    padding: 10px 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: .9375rem;
    color: var(--ink);
    text-decoration: none;
    white-space: nowrap;
}
.nav-link:hover { color: var(--indigo-600); }
.nav-item.is-active > .nav-link { color: var(--indigo-600); }
.nav-item.is-active > .nav-link::after {
    content: "";
    position: absolute;
    left: 12px; right: 12px; bottom: 2px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent-500);
}

.sub-toggle {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    margin-left: -8px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--ink-3);
    cursor: pointer;
}
.sub-toggle .icon { width: 16px; height: 16px; transition: transform .2s ease; }
.sub-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }

.sub-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: -12px;
    min-width: 290px;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s;
}
.sub-menu::before { content: ""; position: absolute; inset: -12px 0 auto; height: 12px; }
.sub-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    font-weight: 600;
    font-size: .9375rem;
    color: var(--ink);
    text-decoration: none;
}
.sub-menu a .icon { width: 20px; height: 20px; color: var(--indigo-500); }
.sub-menu a:hover, .sub-menu a[aria-current="page"] { background: var(--indigo-50); color: var(--indigo-700); }

.nav-item--sub:hover > .sub-menu,
.nav-item--sub:focus-within > .sub-menu,
.nav-item--sub.is-open > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition-delay: 0s;
}

.site-nav__footer { display: none; }

.nav-toggle {
    display: none;
    place-items: center;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    color: var(--navy-900);
    cursor: pointer;
}
.nav-toggle .icon { width: 24px; height: 24px; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

@media (max-width: 1239px) and (min-width: 1100px) {
    .site-header__cta { display: none; }
}

/* Navigation — mobile et tablette */
@media (max-width: 1099px) {
    :root { --header-h: 68px; }
    .brand img { height: 42px; }
    .site-header__cta { display: none; }

    .js .nav-toggle { display: grid; }

    .site-nav {
        order: 3;
        flex-basis: 100%;
        padding-bottom: 16px;
    }
    .js .site-nav {
        position: fixed;
        inset: var(--header-h) 0 0 0;
        z-index: 99;
        display: flex;
        flex-direction: column;
        padding: 16px var(--gutter) calc(24px + env(safe-area-inset-bottom));
        overflow-y: auto;
        overscroll-behavior: contain;
        background: #fff;
        border-top: 1px solid var(--line);
        visibility: hidden;
        opacity: 0;
        transform: translateY(-8px);
        transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
    }
    .js.nav-open .site-nav {
        visibility: visible;
        opacity: 1;
        transform: none;
        transition-delay: 0s;
    }
    .nav-open, .nav-open body { overflow: hidden; }

    .site-header__inner { flex-wrap: wrap; }
    .js .site-header__inner { flex-wrap: nowrap; }

    .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
    .nav-item { flex-wrap: wrap; border-bottom: 1px solid var(--line); }
    .nav-link { flex: 1; padding: 16px 4px; font-size: 1.0625rem; }
    .nav-item.is-active > .nav-link::after { left: 4px; right: auto; width: 24px; bottom: 8px; }

    /* Sur mobile, le sous-menu Formations est toujours déplié */
    .sub-toggle { display: none; }
    .sub-menu {
        position: static;
        flex-basis: 100%;
        min-width: 0;
        margin: 0 0 12px;
        padding: 4px;
        border: 0;
        box-shadow: none;
        background: var(--bg-soft);
        opacity: 1;
        visibility: visible;
        transform: none;
    }
    .sub-menu::before { display: none; }

    .site-nav__footer {
        display: grid;
        gap: 14px;
        margin-top: auto;
        padding-top: 24px;
    }
    .site-nav__phone {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-weight: 600;
        color: var(--navy-900);
        text-decoration: none;
    }
}

@media (max-width: 959px) {
    .topbar { display: none; }
}

@media (max-width: 420px) {
    .brand img { height: 36px; }
    .site-header__actions { gap: 10px; }
    .lang-switch a { min-width: 32px; padding-inline: 6px; }
}

/* ---------- Décor de fond (statique) ----------
   Fixé derrière le contenu : halos de couleur et grille fine façon « plan technique »,
   uniforme sur toute la page. Les sections sombres le recouvrent ; les bandes alternées,
   semi-transparentes, le laissent apparaître. */
.bg-fx {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(50% 45% at 100% 0%, rgba(96, 112, 176, .16), transparent 70%),
        radial-gradient(45% 40% at 0% 100%, rgba(215, 38, 61, .09), transparent 70%);
}
.bg-fx::before,
.bg-fx::after {
    content: "";
    position: absolute;
    inset: 0;
}
/* Grille fine */
.bg-fx::before {
    background-image:
        linear-gradient(rgba(96, 112, 176, .065) 1px, transparent 1px),
        linear-gradient(90deg, rgba(96, 112, 176, .065) 1px, transparent 1px);
    background-size: 64px 64px;
}
/* Points aux intersections, comme les nœuds d'un circuit */
.bg-fx::after {
    background-image: radial-gradient(circle, rgba(96, 112, 176, .3) 1.6px, transparent 2.2px);
    background-size: 128px 128px;
    background-position: -64px -64px;
}

/* Pages de lecture : fond plus discret */
.page-legal .bg-fx, .page-privacy .bg-fx { opacity: .45; }

/* ---------- Sections ---------- */
.section { padding-block: var(--section-y); }
/* Bandes alternées semi-transparentes : la grille de fond reste visible au travers */
.section--soft {
    position: relative;
    background: linear-gradient(180deg, rgba(208, 216, 240, .55) 0%, rgba(218, 225, 244, .45) 100%);
}
.section--soft::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(96, 112, 176, .4) 30%, rgba(215, 38, 61, .4) 70%, transparent);
}
.section--tight { padding-block: clamp(40px, 5vw, 64px); }
.section + .section--tight { padding-top: 0; }

/* Traitement photo unifié (photos d'illustration provisoires) */
.tinted { position: relative; overflow: hidden; background: var(--navy-800); }
.tinted img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.55) contrast(1.05); transition: transform .6s ease; }
.tinted::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(76, 91, 163, .35), rgba(11, 21, 48, .55));
    mix-blend-mode: multiply;
}

/* Motif de grille « cyber » */
.grid-pattern, .hero::after, .page-hero::after, .quote-band::after {
    background-image:
        linear-gradient(rgba(170, 181, 236, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(170, 181, 236, .07) 1px, transparent 1px);
    background-size: 56px 56px;
}

/* ---------- Héros (accueil) ---------- */
.hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: var(--navy-900);
    color: #fff;
}
.hero__media { position: absolute; inset: 0; z-index: -3; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.6) brightness(.85); }
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(60% 80% at 85% 20%, rgba(96, 112, 176, .35), transparent 70%),
        linear-gradient(95deg, rgba(7, 14, 34, .97) 0%, rgba(11, 21, 48, .92) 42%, rgba(19, 33, 74, .6) 100%);
}
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 60%);
    mask-image: linear-gradient(to right, transparent, #000 60%);
}
.hero__inner {
    display: grid;
    gap: 40px;
    padding-block: clamp(72px, 10vw, 128px) clamp(120px, 14vw, 176px);
}
.hero__content { max-width: 880px; }
.hero__title {
    margin-top: 6px;
    font-size: clamp(2.2rem, 4.6vw, 3.6rem);
    line-height: 1.05;
    letter-spacing: -.03em;
}
.hero__title span { display: block; }
.hero__accent {
    color: var(--indigo-300);
    background: linear-gradient(90deg, var(--indigo-300), var(--accent-300));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero__lead {
    max-width: 620px;
    margin-top: 24px;
    font-size: clamp(1.0313rem, 1.6vw, 1.1875rem);
    color: rgba(255, 255, 255, .8);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.hero__partner {
    display: inline-flex;
    flex-direction: column;
    gap: 10px;
    align-self: end;
    justify-self: start;
    padding: 16px 20px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, .96);
    color: var(--ink-3);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    box-shadow: var(--shadow-lg);
}
.hero__partner img { width: 180px; }

@media (min-width: 1000px) {
    .hero__inner { grid-template-columns: 1fr auto; align-items: end; }
    .hero__partner { justify-self: end; }
}

/* ---------- Bandeau de confiance ---------- */
.trust { position: relative; z-index: 2; margin-top: -76px; }
.trust__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow);
}
.trust__item { display: flex; gap: 14px; align-items: flex-start; padding: 26px 24px; }
.trust__item + .trust__item { border-left: 1px solid var(--line); }
.trust__item strong { display: block; font-family: var(--font-display); font-size: 1rem; line-height: 1.3; }
.trust__item span:not(.icon-tile) { display: block; margin-top: 4px; font-size: .875rem; line-height: 1.45; color: var(--ink-3); }

@media (max-width: 1023px) {
    .trust__list { grid-template-columns: repeat(2, 1fr); }
    .trust__item:nth-child(3) { border-left: 0; }
    .trust__item:nth-child(n + 3) { border-top: 1px solid var(--line); }
}
@media (max-width: 559px) {
    .trust { margin-top: -56px; }
    .trust__list { grid-template-columns: 1fr; }
    .trust__item { padding: 20px; }
    .trust__item + .trust__item { border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- Pôles ---------- */
.pole-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.pole-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .3s ease, transform .3s ease;
}
.pole-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.pole-card:hover .tinted img { transform: scale(1.04); }
.pole-card__media { aspect-ratio: 16 / 8; }
.pole-card__body { display: flex; flex-direction: column; flex: 1; gap: 16px; padding: clamp(24px, 3.2vw, 36px); }
.pole-card__body .eyebrow { margin-bottom: 0; }
.pole-card__title { font-size: clamp(1.4rem, 2.2vw, 1.75rem); }
.pole-card__body > p { color: var(--ink-2); }
.pole-card .btn { align-self: flex-start; margin-top: auto; }
.pole-card .check-list { margin-bottom: 8px; }

@media (max-width: 899px) { .pole-grid { grid-template-columns: 1fr; } }

/* ---------- Offres de formation ---------- */
.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.offer-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
}
.offer-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--indigo-200); }
.offer-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.offer-card__title { font-size: 1.375rem; }
.offer-card > p { color: var(--ink-2); }
.offer-card__meta {
    display: grid;
    gap: 8px;
    padding-top: 16px;
    margin-top: 4px;
    border-top: 1px dashed var(--line-strong);
    font-size: .9063rem;
    font-weight: 600;
    color: var(--navy-800);
}
.offer-card__meta li { display: flex; align-items: center; gap: 8px; }
.offer-card__meta .icon { width: 16px; height: 16px; color: var(--accent-500); stroke-width: 2.5; }
.offer-card .link-arrow { margin-top: auto; padding-top: 8px; }

@media (max-width: 999px) { .offer-grid { grid-template-columns: 1fr; max-width: 640px; } }

/* ---------- Bandeau citation ---------- */
.quote-band {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-block: clamp(64px, 8vw, 104px);
    background: radial-gradient(70% 120% at 50% 0%, var(--navy-700), var(--navy-900) 70%);
    color: #fff;
    text-align: center;
}
.quote-band::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    -webkit-mask-image: radial-gradient(60% 70% at 50% 50%, #000, transparent);
    mask-image: radial-gradient(60% 70% at 50% 50%, #000, transparent);
}
.quote-band__figure { max-width: 900px; margin-inline: auto; }
.quote-band__figure .eyebrow { justify-content: center; }
.quote-band blockquote p {
    position: relative;
    font-family: var(--font-display);
    font-size: clamp(1.35rem, 2.8vw, 2.125rem);
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -.01em;
}
.quote-band blockquote p::before {
    content: "“";
    display: block;
    height: .55em;
    margin-bottom: 8px;
    font-size: 3.5em;
    line-height: 1;
    color: var(--accent-500);
}
.quote-band--plain .quote-band__figure { display: grid; justify-items: center; gap: 18px; max-width: 820px; }
.quote-band__title { font-size: clamp(1.5rem, 3vw, 2.25rem); }
.quote-band--plain p { color: rgba(255, 255, 255, .78); font-size: 1.0625rem; }

/* ---------- Grille de points forts ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-grid--4 { grid-template-columns: repeat(4, 1fr); }
.feature {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color .3s ease, box-shadow .3s ease;
}
.feature:hover { border-color: var(--indigo-200); box-shadow: var(--shadow-sm); }
.feature__title { font-size: 1.125rem; }
.feature p { color: var(--ink-2); font-size: .9688rem; }

@media (max-width: 1099px) { .feature-grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 899px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .feature-grid, .feature-grid--4 { grid-template-columns: 1fr; } }

/* ---------- Secteurs (aperçu accueil) ---------- */
.sector-mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sector-mini {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 22px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--line);
}
.sector-mini h3 { font-size: 1.0313rem; }
.sector-mini p { margin-top: 4px; font-size: .9063rem; line-height: 1.5; color: var(--ink-3); }

@media (max-width: 999px) { .sector-mini-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .sector-mini-grid { grid-template-columns: 1fr; } }

/* ---------- Partenaires ---------- */
.partner-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 20px; }
.partner-card {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
}
.partner-card--featured { border-color: var(--indigo-200); box-shadow: var(--shadow); }
.partner-card__logo { padding: 18px 20px; border-radius: var(--radius); background: #fff; box-shadow: inset 0 0 0 1px var(--card-border); }
.partner-card__logo img { width: 220px; }
.partner-card__head { display: flex; align-items: center; gap: 14px; }
.partner-card__name { font-size: 1.25rem; }
.partner-card__role { font-weight: 600; color: var(--navy-800); }
.partner-card .link-arrow { margin-top: auto; }

@media (max-width: 999px) {
    .partner-grid { grid-template-columns: 1fr 1fr; }
    .partner-card--featured { grid-column: 1 / -1; }
}
@media (max-width: 599px) { .partner-grid { grid-template-columns: 1fr; } }

/* ---------- Bandeau d'appel à l'action ---------- */
.cta-band {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-block: clamp(56px, 7vw, 88px);
    background: var(--indigo-700);
    color: #fff;
}
.cta-band__media { position: absolute; inset: 0; z-index: -2; }
.cta-band__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.cta-band::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(100deg, rgba(61, 74, 143, .97) 0%, rgba(28, 45, 94, .95) 55%, rgba(11, 21, 48, .9) 100%);
}
.cta-band__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 28px 48px;
}
.cta-band__text { max-width: 640px; }
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
.cta-band p { margin-top: 12px; font-size: 1.0625rem; color: rgba(255, 255, 255, .82); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- En-tête des pages intérieures ---------- */
.page-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: linear-gradient(120deg, var(--navy-950), var(--navy-900) 50%, var(--navy-800));
    color: #fff;
}
.page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    -webkit-mask-image: linear-gradient(to bottom, #000, transparent);
    mask-image: linear-gradient(to bottom, #000, transparent);
}
.page-hero__media {
    position: absolute;
    inset: 0 0 0 45%;
    z-index: -2;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 45%);
    mask-image: linear-gradient(to right, transparent, #000 45%);
}
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.6) brightness(.6); }
.page-hero__inner { padding-block: clamp(48px, 7vw, 88px) clamp(56px, 8vw, 96px); }
.page-hero__title { max-width: 820px; font-size: clamp(2rem, 4.4vw, 3.25rem); line-height: 1.1; }
.page-hero__lead { max-width: 680px; margin-top: 20px; font-size: clamp(1.0313rem, 1.5vw, 1.1563rem); color: rgba(255, 255, 255, .8); }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

@media (max-width: 899px) {
    .page-hero__media { inset: 0; opacity: .35; -webkit-mask-image: none; mask-image: none; }
}

.breadcrumb { margin-bottom: 28px; font-size: .875rem; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li { display: inline-flex; align-items: center; gap: 6px; color: rgba(255, 255, 255, .6); }
.breadcrumb li + li::before { content: "/"; color: rgba(255, 255, 255, .35); }
.breadcrumb a { color: rgba(255, 255, 255, .78); text-decoration: none; }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }
.breadcrumb [aria-current] { color: #fff; font-weight: 600; }

.fact-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.fact-chips li {
    padding: 7px 14px;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 999px;
    background: rgba(255, 255, 255, .06);
    font-size: .875rem;
    font-weight: 600;
}

/* ---------- L'Institut ---------- */
.about-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.about-grid__text .section-title { margin-bottom: 24px; }

.identity-card {
    padding: clamp(24px, 3vw, 34px);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    background: var(--card-bg);
}
.identity-card__title { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; font-size: 1.125rem; }
.identity-card__title .icon { color: var(--indigo-500); }
.identity-card dl > div { padding-block: 14px; border-top: 1px solid var(--line); }
.identity-card dt { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.identity-card dd { margin-top: 4px; font-weight: 600; line-height: 1.5; }

@media (max-width: 899px) { .about-grid { grid-template-columns: 1fr; } }

.mission-list { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: none; }
.mission-item {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 26px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}
.mission-item__num { position: absolute; top: 18px; right: 20px; font-family: var(--font-display); font-weight: 700; color: var(--indigo-200); }
.mission-item p { font-weight: 600; line-height: 1.45; }

@media (max-width: 1099px) { .mission-list { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 699px) { .mission-list { grid-template-columns: 1fr; } }

/* ---------- Master ---------- */
.fact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.fact {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}
.fact dt { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.fact dd { margin-top: 4px; font-weight: 600; line-height: 1.45; }

@media (max-width: 999px) { .fact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px) { .fact-grid { grid-template-columns: 1fr; } }

.profile-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 980px; margin-inline: auto; }
.profile-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: clamp(26px, 3vw, 36px);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-sm);
}
.profile-card h3 { font-size: 1.5rem; }
.profile-card p:last-child { color: var(--ink-2); }

@media (max-width: 699px) { .profile-grid { grid-template-columns: 1fr; } }

.topic-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.topic {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 14px 22px 14px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    font-family: var(--font-display);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}
.topic .icon-tile { border-radius: 50%; }

.highlight-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
    padding: clamp(26px, 4vw, 44px);
    border: 1px solid var(--indigo-100);
    border-radius: var(--radius-lg);
    background: linear-gradient(120deg, var(--indigo-50), #fff);
}
.highlight-card__logo { padding: 20px 24px; border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-sm); }
.highlight-card__logo img { width: 220px; }
.highlight-card__title { margin-bottom: 10px; font-size: clamp(1.3rem, 2.4vw, 1.75rem); }
.highlight-card p { color: var(--ink-2); }

@media (max-width: 799px) { .highlight-card { grid-template-columns: 1fr; } }

/* ---------- Formations certifiantes ---------- */
.course-list { display: grid; gap: 14px; }
.course {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    gap: 22px;
    align-items: center;
    padding: 22px 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color .3s ease, box-shadow .3s ease;
}
.course:hover { border-color: var(--indigo-200); box-shadow: var(--shadow-sm); }
.course__num { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--indigo-200); }
.course__title { font-size: 1.1875rem; }
.course__meta { display: flex; gap: 36px; align-items: center; }
.course__meta dt { font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.course__meta dd { margin-top: 4px; font-weight: 600; }

@media (max-width: 899px) {
    .course { grid-template-columns: auto 1fr; gap: 14px 18px; }
    .course__num { display: none; }
    .course__meta { grid-column: 1 / -1; flex-wrap: wrap; gap: 16px 32px; padding-top: 14px; border-top: 1px dashed var(--line-strong); }
}

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: none; }
.step {
    position: relative;
    padding: 30px 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
}
.step__num {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 18px;
    border-radius: 50%;
    background: var(--navy-900);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 700;
    box-shadow: 0 0 0 6px var(--indigo-50);
}
.step h3 { margin-bottom: 8px; font-size: 1.1875rem; }
.step p { color: var(--ink-2); }

@media (max-width: 799px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Sensibilisation ---------- */
.objective {
    display: flex;
    gap: 22px;
    align-items: center;
    max-width: 900px;
    margin-inline: auto;
    margin-top: calc(-1 * clamp(40px, 5vw, 64px) - 36px);
    position: relative;
    padding: 26px 30px;
    border: 1px solid #f6c5cc;
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow);
}
.objective p { font-family: var(--font-display); font-size: clamp(1.125rem, 2vw, 1.375rem); font-weight: 600; line-height: 1.35; }
.objective strong {
    display: block;
    margin-bottom: 4px;
    font-family: var(--font-sans);
    font-size: .8125rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #a8182b;
}

.module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.module {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 28px 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    transition: transform .3s ease, box-shadow .3s ease;
}
.module:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.module h3 { font-size: 1.1563rem; }
.module__format {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px dashed var(--line-strong);
    font-size: .9063rem;
    font-weight: 600;
    color: var(--indigo-700);
}
.module__format .icon { width: 17px; height: 17px; }

@media (max-width: 999px) { .module-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 559px) { .module-grid { grid-template-columns: 1fr; } }

.audience-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.audience-grid .section-title { margin-bottom: 18px; }
.audience-list { display: grid; gap: 14px; }
.audience-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    font-weight: 600;
}
.audience-list .icon { color: var(--indigo-500); }

@media (max-width: 899px) { .audience-grid { grid-template-columns: 1fr; } }

/* ---------- Audit & Conseil ---------- */
.subnav {
    position: sticky;
    top: var(--header-h);
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, .96);
}
.subnav ul {
    display: flex;
    gap: 8px;
    padding-block: 12px;
    overflow-x: auto;
    scrollbar-width: none;
}
.subnav ul::-webkit-scrollbar { display: none; }
.subnav a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: .9063rem;
    font-weight: 600;
    color: var(--ink);
    text-decoration: none;
    white-space: nowrap;
}
.subnav a .icon { width: 17px; height: 17px; color: var(--indigo-500); }
.subnav a:hover, .subnav a.is-active { border-color: var(--indigo-500); background: var(--indigo-50); color: var(--indigo-700); }

.service-section { scroll-margin-top: calc(var(--header-h) + 60px); }
.service-section__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.service-section__head { position: sticky; top: calc(var(--header-h) + 90px); }
.service-section__num {
    display: block;
    margin-bottom: 10px;
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.04em;
    color: transparent;
    -webkit-text-stroke: 1.5px var(--indigo-300);
}
.service-section__head .section-title { margin-bottom: 16px; }

.standards { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.standards li {
    padding: 6px 14px;
    border-radius: 8px;
    background: var(--navy-900);
    color: #fff;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .03em;
}

.service-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.service {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    transition: border-color .3s ease, box-shadow .3s ease;
}
.service:hover { border-color: var(--indigo-200); box-shadow: var(--shadow-sm); }
.service h3 { margin-bottom: 6px; font-size: 1.0938rem; }
.service p { font-size: .9375rem; color: var(--ink-2); }

@media (max-width: 999px) {
    .service-section__grid { grid-template-columns: 1fr; }
    .service-section__head { position: static; }
}
@media (max-width: 599px) { .service-list { grid-template-columns: 1fr; } }

.alert-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
    margin-top: 40px;
    padding: 28px 32px;
    border: 1px solid #fecdca;
    border-left: 5px solid var(--red-600);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow);
}
.alert-card h3 { font-size: 1.25rem; }
.alert-card p { margin-top: 6px; color: var(--ink-2); }
.alert-card__actions { display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 899px) {
    .alert-card { grid-template-columns: 1fr; }
}

/* ---------- Secteurs ---------- */
.sector-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.sector-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow-sm);
}
.sector-card__head { display: flex; align-items: center; gap: 16px; }
.sector-card__name { font-size: 1.25rem; }
.sector-card__body { display: grid; gap: 16px; }
.sector-card__body dt {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--ink-3);
}
.sector-card__body dt .icon { width: 15px; height: 15px; }
.sector-card__body div:first-child dt .icon { color: var(--accent-500); }
.sector-card__body div:last-child dt .icon { color: var(--indigo-500); }
.sector-card__body dd { margin-top: 6px; line-height: 1.5; }
.sector-card__body div:last-child dd { font-weight: 600; color: var(--navy-800); }
.sector-card__links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 18px; border-top: 1px dashed var(--line-strong); }
.sector-card__links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--indigo-50);
    font-size: .8438rem;
    font-weight: 600;
    color: var(--indigo-700);
    text-decoration: none;
}
.sector-card__links a:hover { background: var(--indigo-100); }
.sector-card__links .icon { width: 14px; height: 14px; }

@media (max-width: 1023px) { .sector-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 659px) { .sector-grid { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: clamp(24px, 4vw, 40px); align-items: start; }

.form-card {
    padding: clamp(24px, 4vw, 44px);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
    box-shadow: var(--shadow);
    scroll-margin-top: calc(var(--header-h) + 24px);
}
.form-card:focus { outline: none; }
.form-card__title { font-size: clamp(1.4rem, 2.4vw, 1.75rem); }
.form-note { margin-top: 8px; margin-bottom: 26px; font-size: .875rem; color: var(--ink-3); }

.notice {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-top: 20px;
    padding: 16px 18px;
    border-radius: var(--radius-sm);
    font-size: .9375rem;
}
.notice > .icon { width: 22px; height: 22px; margin-top: 1px; }
.notice ul { margin-top: 6px; padding-left: 18px; list-style: disc; }
.notice a { color: inherit; font-weight: 600; }
.notice--success { background: var(--green-50); border: 1px solid #abefc6; color: var(--green-700); }
.notice--error { background: var(--red-50); border: 1px solid #fecdca; color: var(--red-600); }

.form { display: grid; gap: 20px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 639px) { .form__row { grid-template-columns: 1fr; } }

.field { display: grid; gap: 8px; }
.field label { font-size: .9375rem; font-weight: 600; }
.field label span { color: var(--red-600); }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field select,
.field textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px 14px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: #fff;
    font: inherit;
    color: var(--ink);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--slate-brand); }
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none;
    border-color: var(--indigo-500);
    box-shadow: 0 0 0 4px rgba(96, 112, 176, .2);
}
.field [aria-invalid="true"] { border-color: var(--red-600); background: #fffbfa; }
.field__error { display: flex; align-items: center; gap: 6px; font-size: .875rem; font-weight: 600; color: var(--red-600); }
.field__error .icon { width: 16px; height: 16px; }

.select { position: relative; }
.select select { appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer; }
.select .icon { position: absolute; top: 50%; right: 14px; width: 18px; height: 18px; transform: translateY(-50%); color: var(--ink-3); pointer-events: none; }

.field--check { grid-template-columns: auto 1fr; align-items: start; gap: 6px 12px; }
.field--check input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--indigo-600); }
.field--check label { font-weight: 400; font-size: .9063rem; color: var(--ink-2); }
.field--check .field__error { grid-column: 1 / -1; }

.form .btn { justify-self: start; }
.form .btn[disabled] { opacity: .7; cursor: progress; }

/* Champ piège anti-robot : invisible pour les humains */
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.contact-aside { display: grid; gap: 20px; }
.info-card {
    padding: clamp(24px, 3vw, 32px);
    border-radius: var(--radius-lg);
    background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
    color: #fff;
}
.info-card__title { margin-bottom: 22px; font-size: 1.25rem; }
.info-card .btn { margin-top: 24px; }

.contact-list { display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; line-height: 1.5; }
.contact-list .icon { width: 20px; height: 20px; margin-top: 2px; color: var(--indigo-500); }
.contact-list--dark { color: rgba(255, 255, 255, .8); }
.contact-list--dark .icon { color: var(--accent-300); }
.contact-list--dark a { color: #fff; text-decoration: none; }
.contact-list--dark a:hover { text-decoration: underline; }
.contact-list__label {
    display: block;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .55);
}

.urgent-note {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px 20px;
    border: 1px solid #fecdca;
    border-radius: var(--radius);
    background: var(--red-50);
    color: var(--red-600);
    font-size: .9375rem;
    font-weight: 600;
}
.urgent-note .icon { width: 22px; height: 22px; }
.urgent-note a { color: inherit; white-space: nowrap; }

.partner-mini {
    display: grid;
    gap: 12px;
    justify-items: start;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fff;
}
.partner-mini .eyebrow { margin-bottom: 0; }
.partner-mini img { width: 190px; }
.partner-mini p:not(.eyebrow) { color: var(--ink-2); font-size: .9375rem; }

@media (max-width: 899px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Pages légales ---------- */
.prose { max-width: 800px; }
.prose h2 { margin-top: 40px; margin-bottom: 12px; font-size: 1.375rem; }
.prose h2:first-of-type { margin-top: 0; }
.prose p { color: var(--ink-2); }
.prose p + p { margin-top: 10px; }
.prose__updated {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 36px;
    padding: 6px 14px;
    border: 1px solid var(--card-border);
    border-radius: 999px;
    background: #fff;
    font-size: .875rem;
    font-weight: 600;
}
.prose__updated .icon { width: 16px; height: 16px; color: var(--indigo-500); }

/* ---------- 404 ---------- */
.not-found { padding-block: clamp(80px, 12vw, 160px); }
.not-found__inner { display: grid; justify-items: center; gap: 18px; text-align: center; max-width: 640px; }
.not-found .eyebrow { margin: 12px 0 0; }
.not-found .btn { margin-top: 12px; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--navy-950); color: rgba(255, 255, 255, .68); font-size: .9375rem; }
.site-footer__grid {
    display: grid;
    grid-template-columns: 1.3fr 2fr 1.1fr;
    gap: 48px;
    padding-block: clamp(56px, 7vw, 80px) 48px;
}
.site-footer__brand img { width: 150px; }
.site-footer__brand > p { margin-top: 20px; max-width: 340px; }
.site-footer__partner { display: grid; gap: 10px; justify-items: start; margin-top: 26px; }
.site-footer__partner > span { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .5); }
.site-footer__partner a { display: block; padding: 10px 14px; border-radius: var(--radius-sm); background: #fff; }
.site-footer__partner img { width: 140px; }

.site-footer__nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.site-footer__title {
    margin-bottom: 18px;
    font-family: var(--font-sans);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #fff;
}
.site-footer__nav ul { display: grid; gap: 10px; }
.site-footer__nav a { color: rgba(255, 255, 255, .72); text-decoration: none; }
.site-footer__nav a:hover { color: #fff; text-decoration: underline; }

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 28px;
    padding-block: 24px 32px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: .8438rem;
}
.site-footer__bottom ul { display: flex; gap: 20px; }
.site-footer__bottom a { color: rgba(255, 255, 255, .72); text-decoration: none; }
.site-footer__bottom a:hover { color: #fff; text-decoration: underline; }
.site-footer__tagline { margin-left: auto; font-style: italic; color: var(--accent-300); }

@media (max-width: 1023px) {
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .site-footer__nav { grid-column: 1 / -1; grid-row: 2; }
}
@media (max-width: 639px) {
    .site-footer__grid { grid-template-columns: 1fr; gap: 40px; }
    .site-footer__nav { grid-template-columns: 1fr 1fr; grid-row: auto; }
    .site-footer__tagline { margin-left: 0; }
}

/* ---------- Fond teinté des cartes ----------
   Légèrement bleuté pour casser le blanc pur ; les états :hover restent prioritaires. */
.feature, .sector-mini, .offer-card, .pole-card, .partner-card, .mission-item, .fact,
.service, .module, .sector-card, .course, .step, .profile-card, .topic,
.audience-list li, .partner-mini {
    background: var(--card-bg);
    border-color: var(--card-border);
}

/* ---------- Apparition au défilement ---------- */
@media (prefers-reduced-motion: no-preference) {
    .js [data-reveal] {
        opacity: 0;
        transform: translateY(18px);
        transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
    }
    .js [data-reveal].is-visible { opacity: 1; transform: none; }
    .js li[data-reveal]:nth-child(2) { transition-delay: .07s; }
    .js li[data-reveal]:nth-child(3) { transition-delay: .14s; }
    .js li[data-reveal]:nth-child(4) { transition-delay: .21s; }
    .js li[data-reveal]:nth-child(5) { transition-delay: .28s; }
    .js li[data-reveal]:nth-child(6) { transition-delay: .35s; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ---------- Impression ---------- */
@media print {
    .bg-fx, .topbar, .site-header, .cta-band, .subnav, .site-footer__nav, .hero__media, .page-hero__media { display: none !important; }
    .hero, .page-hero, .quote-band, .site-footer { background: none !important; color: #000 !important; }
    .js [data-reveal] { opacity: 1 !important; transform: none !important; }
}