/* ============================================================
   PAGE À PROPOS
   1. Hero BackgroundCircles (port vanilla Kokonut UI)
   2. Mission
   3. Engagements — 3 piliers
   ============================================================ */

.page-a-propos {
    position: relative;
    background: #0b0b1e;                       /* violet-950 aligné site */
    color: #ffffff;
    overflow-x: hidden;
}

/* ═════════════════════════════════════════════════════════════
   1. HERO — BackgroundCircles pattern
   ═════════════════════════════════════════════════════════════ */
.propos-hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.05);           /* dark:bg-black/5 */
    margin-top: -100px;                        /* absorbe le header sticky */
    padding-top: 100px;
}

/* ─── Grille animée (repeating linear gradient qui glisse) ─── */
.propos-hero__grid {
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        100deg,
        #64748B 0%,
        #64748B 1px,
        transparent 1px,
        transparent 4%
    );
    background-size: 200% 200%;
    opacity: 0.20;
    animation: propos-hero-grid 40s linear infinite;
    -webkit-mask-image: radial-gradient(ellipse at center, transparent 30%, black);
            mask-image: radial-gradient(ellipse at center, transparent 30%, black);
    pointer-events: none;
    z-index: 1;
}
@keyframes propos-hero-grid {
    from { background-position: 0% 0%; }
    to   { background-position: 100% 100%; }
}

/* ─── Cercles concentriques (3 anneaux qui pivotent + pulsent) ─── */
.propos-hero__circles {
    position: absolute;
    width: 480px;
    height: 480px;
    z-index: 2;
    pointer-events: none;
}
.propos-hero__circle {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid;
    background: linear-gradient(to bottom right, rgba(37, 99, 235, 0.30), transparent);
    animation:
        propos-hero-rotate 5s linear infinite,
        propos-hero-pulse-0 5s ease-in-out infinite;
    transform-origin: center;
}
/* Rotation continue (5s / tour, linéaire) */
@keyframes propos-hero-rotate {
    to { transform: rotate(360deg); }
}
/* Pulses différentes par index — scale peak 1.05 / 1.10 / 1.15
   opacity oscille 0.8 → 1 → 0.8. On combine avec la rotation via
   animation multiple : transform sur les 2 doit être identique → utilise
   scale seul dans le pulse (car rotate utilise transform:rotate). */
.propos-hero__circle--0 {
    border-color: rgba(37, 99, 235, 0.60);     /* blue-600 */
    background: linear-gradient(to bottom right, rgba(37, 99, 235, 0.30), transparent);
    animation-name: propos-hero-rotate, propos-hero-pulse-0;
}
.propos-hero__circle--1 {
    border-color: rgba(56, 189, 248, 0.50);    /* sky/cyan-400 */
    background: linear-gradient(to bottom right, rgba(56, 189, 248, 0.30), transparent);
    animation-name: propos-hero-rotate, propos-hero-pulse-1;
}
.propos-hero__circle--2 {
    border-color: rgba(148, 163, 184, 0.30);   /* slate-400 */
    background: linear-gradient(to bottom right, rgba(148, 163, 184, 0.25), transparent);
    animation-name: propos-hero-rotate, propos-hero-pulse-2;
}
/* Peaks distincts par index (le composant Kokonut utilise 1.05 + i*0.05) */
@keyframes propos-hero-pulse-0 {
    0%, 100% { scale: 1;    opacity: 0.8; }
    50%      { scale: 1.05; opacity: 1;   }
}
@keyframes propos-hero-pulse-1 {
    0%, 100% { scale: 1;    opacity: 0.8; }
    50%      { scale: 1.10; opacity: 1;   }
}
@keyframes propos-hero-pulse-2 {
    0%, 100% { scale: 1;    opacity: 0.8; }
    50%      { scale: 1.15; opacity: 1;   }
}
/* Halo intérieur radial (mix-blend-mode: screen) sur chaque cercle */
.propos-hero__circle-glow {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    mix-blend-mode: screen;
    pointer-events: none;
}
.propos-hero__circle--0 .propos-hero__circle-glow {
    background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.10), transparent 70%);
}
.propos-hero__circle--1 .propos-hero__circle-glow {
    background: radial-gradient(ellipse at center, rgba(56, 189, 248, 0.10), transparent 70%);
}
.propos-hero__circle--2 .propos-hero__circle-glow {
    background: radial-gradient(ellipse at center, rgba(148, 163, 184, 0.08), transparent 70%);
}

/* ─── Contenu texte centré ─── */
.propos-hero__content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 0 24px;
    animation: propos-hero-content-in 0.8s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes propos-hero-content-in {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
.propos-hero__title {
    font-family: var(--osm-ff-heading);
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    background: linear-gradient(to bottom, #f8fafc, #cbd5e1);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 32px rgba(56, 189, 248, 0.30));
    margin: 0;
    line-height: 1.05;
}
.propos-hero__desc {
    margin: 24px 0 0;
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    animation: propos-hero-desc-in 0.8s cubic-bezier(.2,.7,.2,1) 0.2s both;
}
.propos-hero__sep {
    opacity: 0.5;
    margin: 0 12px;
}
@keyframes propos-hero-desc-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ─── Halo bas radial (indigo/cyan + blur) ─── */
.propos-hero__halo {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    -webkit-mask-image: radial-gradient(90% 60% at 50% 50%, #000 40%, transparent);
            mask-image: radial-gradient(90% 60% at 50% 50%, #000 40%, transparent);
}
.propos-hero__halo::before,
.propos-hero__halo::after {
    content: '';
    position: absolute;
    inset: 0;
}
.propos-hero__halo::before {
    /* Perf : blur 120px → 60px, un radial-gradient est déjà flou par nature */
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.30), transparent 70%);
    filter: blur(60px);
}
.propos-hero__halo::after {
    background: radial-gradient(ellipse at center, rgba(56, 189, 248, 0.15), transparent);
    filter: blur(40px);
}

/* Accessibilité motion : pas d'animation */
@media (prefers-reduced-motion: reduce) {
    .propos-hero__grid,
    .propos-hero__circle,
    .propos-hero__content,
    .propos-hero__desc {
        animation: none;
    }
    .propos-hero__content,
    .propos-hero__desc { opacity: 1; transform: none; }
}
/* Mobile : circles rétrécis */
@media (max-width: 640px) {
    .propos-hero__circles { width: 320px; height: 320px; }
}

/* Hero span — dégradé texte (aligné site) */
.propos-hero__title span {
    background: linear-gradient(135deg, #2563EB, #38BDF8);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
    display: inline-block;
}

.propos-hero__desc strong {
    color: #ffffff;
    font-weight: 700;
}

/* Blocs communs : centrage eyebrow + padding vertical */
.propos-octogone,
.propos-savoir,
.propos-certifs,
.propos-heritage { padding: 96px 0; text-align: center; }
.propos-octogone .gg-eyebrow,
.propos-savoir .gg-eyebrow,
.propos-certifs .gg-eyebrow,
.propos-heritage .gg-eyebrow { display: block; text-align: center; }

/* ═════════════════════════════════════════════════════════════
   2. FILIATION — ZoomParallax (port vanilla Aceternity)
   ═════════════════════════════════════════════════════════════ */
.propos-filiation-parallax { position: relative; background: #0b0b1e; }

.filiation-parallax { position: relative; height: 130vh; width: 100%; }
.filiation-parallax__sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
}
.filiation-parallax__scale {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(1);
    transform-origin: center;
    will-change: transform;
}
.filiation-parallax__scale--0 { z-index: 7; }

/* Frame = enfant du .scale (flex-center parent). Position RELATIVE : les offsets
   top/left décalent depuis la position centrée par le flex (pas depuis top-left
   du container, ce qui casserait la mosaïque). C'est la logique du composant
   Aceternity via `[&>div]:!-top-[30vh]` (override du child en `position: relative`). */
.filiation-parallax__frame {
    position: relative;
    height: 25vh; width: 25vw;
    overflow: hidden;
    border-radius: 4px;
}
.filiation-parallax__scale--1 .filiation-parallax__frame { top: -30vh; left: 5vw;      height: 30vh; width: 35vw; }
.filiation-parallax__scale--2 .filiation-parallax__frame { top: -10vh; left: -25vw;    height: 45vh; width: 20vw; }
.filiation-parallax__scale--3 .filiation-parallax__frame { left: 27.5vw;               height: 25vh; width: 25vw; }
.filiation-parallax__scale--4 .filiation-parallax__frame { top: 27.5vh; left: 5vw;     height: 25vh; width: 20vw; }
.filiation-parallax__scale--5 .filiation-parallax__frame { top: 27.5vh; left: -22.5vw; height: 25vh; width: 30vw; }
.filiation-parallax__scale--6 .filiation-parallax__frame { top: 22.5vh; left: 25vw;    height: 15vh; width: 15vw; }

.filiation-parallax__frame img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.filiation-parallax__tile {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-family: var(--osm-ff-heading);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.01em;
    text-align: center;
    padding: 16px;
}
.filiation-parallax__tile-label {
    display: block;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
}

/* Bloc reveal HORS du sticky — apparaît juste après la fin du parallax,
   padding minimal pour coller à la fin de l'image zoomée. */
.propos-filiation-reveal {
    padding: 0 24px;
    text-align: center;
}
.propos-filiation-reveal .gg-eyebrow { display: block; text-align: center; }
.propos-filiation-reveal__lead {
    max-width: 620px;
    margin: 20px auto 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.05rem;
    line-height: 1.6;
}
.propos-filiation-reveal__lead strong { color: #ffffff; font-weight: 600; }

/* Apparition progressive (fade + slide-up) déclenchée par reveal-on-scroll.
   Cascade légère entre les 3 éléments. */
.propos-filiation-reveal .gg-eyebrow,
.propos-filiation-reveal .gg-section__title,
.propos-filiation-reveal__lead {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.propos-filiation-reveal .gg-eyebrow.is-visible,
.propos-filiation-reveal .gg-section__title.is-visible,
.propos-filiation-reveal__lead.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.propos-filiation-reveal .gg-section__title { transition-delay: .1s; }
.propos-filiation-reveal__lead              { transition-delay: .2s; }

@media (prefers-reduced-motion: reduce) {
    .propos-filiation-reveal .gg-eyebrow,
    .propos-filiation-reveal .gg-section__title,
    .propos-filiation-reveal__lead {
        opacity: 1; transform: none; transition: none;
    }
}

.propos-filiation-parallax__stats {
    padding: 64px 0 96px;
    max-width: 900px;                              /* rétréci pour resserrer le trio */
    margin: 0 auto;
}
/* Override du grid 4-cols (défaut PME/ETI) : ici on n'a que 3 chiffres → grid
   3-cols pour qu'ils occupent toute la largeur en étant centrés. */
.propos-filiation-parallax__stats .impact-stats__grid {
    grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
    .propos-filiation-parallax__stats .impact-stats__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .filiation-parallax { height: auto; }
    .filiation-parallax__sticky { position: relative; height: auto; }
    .filiation-parallax__scale { transform: none !important; }
}
@media (max-width: 780px) {
    .filiation-parallax { height: auto; padding: 64px 24px; }
    .filiation-parallax__sticky {
        position: relative; height: auto; overflow: visible;
        display: flex; flex-direction: column; align-items: center; gap: 12px;
    }
    .filiation-parallax__scale {
        position: relative !important; transform: none !important;
        width: 100%; height: auto;
    }
    .filiation-parallax__scale .filiation-parallax__frame {
        position: relative !important;
        top: 0 !important; left: 0 !important;
        width: 100% !important; height: 40vh !important; max-height: 200px;
    }
}

/* ═════════════════════════════════════════════════════════════
   3. SAVOIR-FAIRE — 4 items ESN vs éditeur d'IA
   ═════════════════════════════════════════════════════════════ */
.propos-savoir__lead {
    max-width: 780px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.05rem;
    line-height: 1.7;
    text-align: center;
}
.propos-savoir__lead p { margin: 0 0 16px; }
.propos-savoir__lead strong { color: #ffffff; font-weight: 600; }
.propos-savoir__punch {
    margin-top: 24px !important;
    color: #ffffff !important;
    font-family: var(--osm-ff-heading);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.015em;
}
.propos-savoir__punch em {
    background: linear-gradient(135deg, #2563EB, #38BDF8);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
    font-weight: 700;
    font-style: normal;
}

/* Marge top pour espacer le lead du bento (le bento gère son propre grid). */
.propos-savoir .gg-bento { margin-top: 48px; }

/* ═════════════════════════════════════════════════════════════
   4. CERTIFICATIONS — 4 cards question/réponse
   ═════════════════════════════════════════════════════════════ */
.propos-certifs__lead {
    max-width: 720px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.05rem;
    line-height: 1.6;
}
.propos-certifs__lead strong { color: #ffffff; font-weight: 600; }

.propos-certifs__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
    max-width: 1240px;
    margin-inline: auto;
}
@media (max-width: 1024px) { .propos-certifs__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; } }
@media (max-width: 560px)  { .propos-certifs__grid { grid-template-columns: 1fr; } }

.propos-certifs__card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 32px 24px;
    background: linear-gradient(to bottom, #171717 0%, #0a0a0a 100%);
    border-radius: 20px;
    text-align: left;
    transition: transform .3s cubic-bezier(.2,.7,.2,1);
}
.propos-certifs__card:hover { transform: translateY(-3px); }

.propos-certifs__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;                                 /* bumped 64 → 100 pour logos plus proéminents */
    margin-bottom: 8px;
    background: #ffffff;
    border-radius: 12px;
    padding: 12px;
}
.propos-certifs__logo img {
    max-height: 76px;                              /* bumped 44 → 76 */
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}
/* Variante big — Qualiopi rendu encore plus grand comme demandé */
.propos-certifs__logo--big img {
    max-height: 92px;
}

.propos-certifs__name {
    font-family: var(--osm-ff-heading);
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
    margin: 0;
    line-height: 1.3;
}
.propos-certifs__q {
    color: #38BDF8;
    font-family: var(--osm-ff-heading);
    font-size: 0.92rem;
    font-weight: 500;
    line-height: 1.4;
    margin: 0;
    font-style: italic;
}
.propos-certifs__a {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
    line-height: 1.55;
    margin: 0;
}

/* ═════════════════════════════════════════════════════════════
   5. HÉRITAGE — La même exigence appliquée à l'IA
   ═════════════════════════════════════════════════════════════ */
.propos-heritage__body {
    max-width: 780px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.80);
    font-size: 1.1rem;
    line-height: 1.7;
}
.propos-heritage__body p { margin: 0 0 20px; }
.propos-heritage__body p:last-child { margin-bottom: 0; }
.propos-heritage__body strong { color: #ffffff; font-weight: 600; }

.propos-heritage__signature {
    max-width: 780px;
    margin: 40px auto 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.15rem;
    line-height: 1.5;
    font-family: var(--osm-ff-heading);
    letter-spacing: -0.01em;
}
.propos-heritage__signature strong {
    background: linear-gradient(135deg, #2563EB, #38BDF8);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
    font-weight: 700;
}


/* ═══════════════════════════════════════════════════════════════════════
   FILIATION V2 — About-us style (3 cols + image centrale + stats + CTA)
   Palette Osmose dark : cyan #38BDF8 / violet #8B5CF6 sur fond #0b0b1e.
   ═══════════════════════════════════════════════════════════════════════ */

.propos-filiation-v2 {
    position: relative;
    padding: 96px 0 112px;
    background: #0b0b1e;
    color: #ffffff;
    overflow: hidden;
}
@media (min-width: 768px) { .propos-filiation-v2 { padding: 128px 0 144px; } }

/* Orbes décoratives en fond (parallax léger sur y via CSS keyframes) */
.propos-filiation-v2__orb {
    position: absolute;
    border-radius: 50%;
    /* Perf : blur 80px → 40px (blur re-appliqué à CHAQUE frame de l'anim
       infinite = coût énorme, et un radial-gradient est déjà flou). */
    filter: blur(40px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
    animation: filiation-orb-drift 14s ease-in-out infinite alternate;
}
.propos-filiation-v2__orb--tl {
    top: 8%;
    left: -6%;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.35), transparent 70%);
}
.propos-filiation-v2__orb--br {
    bottom: 4%;
    right: -6%;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.30), transparent 70%);
    animation-delay: -6s;
}
@keyframes filiation-orb-drift {
    0%   { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-30px) rotate(6deg); }
}

.propos-filiation-v2 > .gg-container {
    position: relative;
    z-index: 1;
}

/* ── Header ── */
.propos-filiation-v2__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 56px;
}
.propos-filiation-v2__header .gg-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #38BDF8;
    font-weight: 600;
    margin-bottom: 12px;
}
.propos-filiation-v2__eyebrow-icon { flex-shrink: 0; }
.propos-filiation-v2__header .gg-section__title {
    max-width: 900px;
    margin: 0 0 16px;
}
.propos-filiation-v2__underline {
    width: 96px;
    height: 3px;
    background: linear-gradient(90deg, #38BDF8, #8B5CF6);
    border-radius: 999px;
    margin: 0 auto 24px;
    transform-origin: center;
    animation: filiation-underline-grow 1s ease-out .3s both;
}
@keyframes filiation-underline-grow {
    from { transform: scaleX(0); }
    to   { transform: scaleX(1); }
}
.propos-filiation-v2__lead {
    max-width: 680px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
    line-height: 1.6;
    margin: 0;
}
.propos-filiation-v2__lead strong { color: #ffffff; font-weight: 600; }

/* ── 3-col grid ── */
.propos-filiation-v2__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 80px;
}
@media (min-width: 900px) {
    .propos-filiation-v2__grid {
        grid-template-columns: 1fr minmax(260px, 340px) 1fr;
        gap: 56px;
    }
}

.propos-filiation-v2__col {
    display: flex;
    flex-direction: column;
    gap: 44px;
}
@media (min-width: 900px) { .propos-filiation-v2__col { gap: 56px; } }

/* Image centrale : ordre mobile = 1 (avant les cols), desktop = middle */
.propos-filiation-v2__center {
    order: -1;
    display: flex;
    justify-content: center;
}
@media (min-width: 900px) { .propos-filiation-v2__center { order: 0; } }

/* ── Cartes service ── */
.propos-filiation-v2__service {
    display: flex;
    flex-direction: column;
    transition: transform .3s ease;
}
.propos-filiation-v2__service:hover { transform: translateY(-4px); }
.propos-filiation-v2__service-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}
.propos-filiation-v2__service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 12px;
    background: rgba(56, 189, 248, 0.10);
    border: 1px solid rgba(56, 189, 248, 0.22);
    border-radius: 12px;
    color: #38BDF8;
    flex-shrink: 0;
    transition: background .3s ease, border-color .3s ease, transform .5s ease;
}
.propos-filiation-v2__service:hover .propos-filiation-v2__service-icon {
    background: rgba(56, 189, 248, 0.18);
    border-color: rgba(56, 189, 248, 0.45);
    transform: rotate(-6deg);
}
.propos-filiation-v2__service-title {
    font-family: var(--osm-ff-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
    transition: color .3s ease;
}
.propos-filiation-v2__service:hover .propos-filiation-v2__service-title { color: #38BDF8; }
.propos-filiation-v2__service-desc {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    padding-left: 62px;    /* aligné sous le titre, pas sous l'icône */
}
@media (max-width: 640px) {
    .propos-filiation-v2__service-desc { padding-left: 0; }
}

/* ── Image centrale (logo Octogone + frame border offset + accents) ── */
.propos-filiation-v2__image-wrap {
    position: relative;
    width: 100%;
    max-width: 340px;
}
.propos-filiation-v2__image-frame {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 24px 60px -20px rgba(37, 99, 235, 0.45),
                0 0 0 1px rgba(147, 197, 253, 0.18) inset;
    /* Fond dégradé bleu nuit pour faire ressortir le logo blanc */
    background: linear-gradient(135deg, #1e1f4a 0%, #0b0b1e 60%, #1a1046 100%);
    aspect-ratio: 4 / 3;
    transition: transform .4s ease;
}
.propos-filiation-v2__image-wrap:hover .propos-filiation-v2__image-frame { transform: scale(1.02); }
.propos-filiation-v2__image-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 32px;
    display: block;
}
.propos-filiation-v2__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 11, 30, 0.55) 0%, transparent 55%);
    pointer-events: none;
}
.propos-filiation-v2__image-border {
    position: absolute;
    inset: -14px;
    border-radius: 16px;
    border: 3px solid rgba(139, 92, 246, 0.45);
    z-index: -1;
}

/* Accents flottants autour de l'image */
.propos-filiation-v2__float {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.propos-filiation-v2__float--1 {
    top: -18px;
    right: -30px;
    width: 64px;
    height: 64px;
    background: rgba(56, 189, 248, 0.20);
    animation: filiation-orb-drift 5s ease-in-out infinite alternate;
}
.propos-filiation-v2__float--2 {
    bottom: -22px;
    left: -36px;
    width: 80px;
    height: 80px;
    background: rgba(139, 92, 246, 0.25);
    animation: filiation-orb-drift 6s ease-in-out -2s infinite alternate;
}
.propos-filiation-v2__dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
    animation: filiation-dot-bob 2s ease-in-out infinite;
}
.propos-filiation-v2__dot--top {
    top: -38px;
    width: 10px;
    height: 10px;
    background: #38BDF8;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.8);
}
.propos-filiation-v2__dot--bottom {
    bottom: -44px;
    width: 8px;
    height: 8px;
    background: #8B5CF6;
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.8);
    animation-delay: -1s;
}
@keyframes filiation-dot-bob {
    0%, 100% { transform: translate(-50%, 0);    opacity: 0.6; }
    50%      { transform: translate(-50%, -8px); opacity: 1; }
}

/* ── Stats compteurs ── */
.propos-filiation-v2__stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 24px;
}
@media (min-width: 640px) { .propos-filiation-v2__stats { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .propos-filiation-v2__stats { grid-template-columns: repeat(4, 1fr); gap: 24px; } }

.propos-filiation-v2__stat {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 20px 24px;
    /* Perf : backdrop-filter retiré, compensé par un bg + border légèrement
       plus opaque — la carte n'est pas devant un fond animé, blur inutile. */
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(147, 197, 253, 0.18);
    border-radius: 16px;
    transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.propos-filiation-v2__stat:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(56, 189, 248, 0.35);
}
.propos-filiation-v2__stat-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(11, 11, 30, 0.6);
    border: 1px solid rgba(56, 189, 248, 0.20);
    border-radius: 50%;
    color: #38BDF8;
    margin-bottom: 16px;
    transition: transform .8s ease, color .3s ease;
}
.propos-filiation-v2__stat:hover .propos-filiation-v2__stat-icon {
    transform: rotate(360deg);
    color: #8B5CF6;
}
.propos-filiation-v2__stat-value {
    display: inline-flex;
    align-items: baseline;
    font-family: var(--osm-ff-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1;
    margin: 0;
    background: linear-gradient(135deg, #ffffff 0%, #38BDF8 100%);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}
.propos-filiation-v2__stat-num { display: inline; }
.propos-filiation-v2__stat-label {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.9rem;
    margin: 6px 0 0;
    max-width: 200px;
}
.propos-filiation-v2__stat-underline {
    display: block;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #38BDF8, #8B5CF6);
    border-radius: 999px;
    margin-top: 14px;
    transition: width .3s ease;
}
.propos-filiation-v2__stat:hover .propos-filiation-v2__stat-underline { width: 64px; }

/* ── CTA banner ── */
.propos-filiation-v2__cta-banner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    margin-top: 72px;
    padding: 36px 32px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.18) 0%, rgba(139, 92, 246, 0.18) 100%);
    border: 1px solid rgba(147, 197, 253, 0.22);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}
.propos-filiation-v2__cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.15), transparent 55%);
    pointer-events: none;
}
@media (min-width: 768px) {
    .propos-filiation-v2__cta-banner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
        padding: 40px 48px;
        gap: 32px;
    }
}
.propos-filiation-v2__cta-copy { position: relative; z-index: 1; flex: 1; }
.propos-filiation-v2__cta-title {
    font-family: var(--osm-ff-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.015em;
    margin: 0 0 8px;
}
.propos-filiation-v2__cta-lead {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.98rem;
    line-height: 1.55;
    margin: 0;
}
.propos-filiation-v2__cta-lead strong { color: #ffffff; font-weight: 600; }
.propos-filiation-v2__cta-btn { position: relative; z-index: 1; }

/* Reveal-on-scroll variantes gauche/droite (translation horizontale) */
.reveal-on-scroll.reveal-on-scroll--left {
    opacity: 0;
    transform: translateX(-24px);
    transition: opacity .8s ease var(--reveal-delay, 0s), transform .8s ease var(--reveal-delay, 0s);
}
.reveal-on-scroll.reveal-on-scroll--right {
    opacity: 0;
    transform: translateX(24px);
    transition: opacity .8s ease var(--reveal-delay, 0s), transform .8s ease var(--reveal-delay, 0s);
}
.reveal-on-scroll.reveal-on-scroll--left.is-visible,
.reveal-on-scroll.reveal-on-scroll--right.is-visible {
    opacity: 1;
    transform: translateX(0);
}


/* ═══════════════════════════════════════════════════════════════════════
   CERTIFICATIONS V2 — Feature carousel : chips vertical (gauche) +
   stack de cards (droite). Autoplay 4s piloté par certif-carousel.js.
   ═══════════════════════════════════════════════════════════════════════ */

.propos-certifs-v2 {
    padding: 96px 0 112px;
}
@media (min-width: 768px) { .propos-certifs-v2 { padding: 128px 0 144px; } }

.propos-certifs-v2 .gg-eyebrow,
.propos-certifs-v2 .gg-section__title {
    text-align: center;
}
.propos-certifs-v2 .gg-section__title { margin: 0 auto 16px; }

.propos-certifs-v2__lead {
    max-width: 680px;
    margin: 0 auto 56px;
    text-align: center;
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
    line-height: 1.6;
}
.propos-certifs-v2__lead strong { color: #ffffff; font-weight: 600; }

/* ── Carousel ─── */
.certif-carousel {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    min-height: 600px;
    border: 1px solid rgba(147, 197, 253, 0.20);
    border-radius: 40px;
    overflow: hidden;
    background: #0b0b1e;
    box-shadow: 0 40px 80px -30px rgba(37, 99, 235, 0.35);
}
@media (min-width: 1000px) {
    .certif-carousel {
        flex-direction: row;
        border-radius: 64px;
        aspect-ratio: 16 / 9;
        min-height: 0;
    }
}

/* ── Panneau gauche : chips ── */
.certif-carousel__left {
    position: relative;
    padding: 40px 32px;
    background: linear-gradient(135deg, #1e40af 0%, #2563EB 50%, #38BDF8 100%);
    z-index: 2;
    min-height: 380px;
    display: flex;
    align-items: center;
}
@media (min-width: 1000px) {
    .certif-carousel__left {
        flex: 0 0 42%;
        padding: 48px 40px 48px 56px;
        min-height: 0;
    }
}

/* Fondu haut/bas pour donner l'effet "scroll infini" */
.certif-carousel__left::before,
.certif-carousel__left::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 60px;
    z-index: 3;
    pointer-events: none;
}
.certif-carousel__left::before {
    top: 0;
    background: linear-gradient(to bottom, #1e40af, rgba(30, 64, 175, 0));
}
.certif-carousel__left::after {
    bottom: 0;
    background: linear-gradient(to top, #38BDF8, rgba(56, 189, 248, 0));
}

.certif-carousel__chips {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    position: relative;
    z-index: 1;
}

/* ── Chip individuel ── */
.certif-chip {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 14px 24px;
    background: transparent;
    color: rgba(255, 255, 255, 0.60);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    font-family: var(--osm-ff-heading);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    text-align: left;
    width: fit-content;
    transition: background .5s ease, color .5s ease, border-color .5s ease, transform .3s ease;
}
.certif-chip:hover:not(.is-active) {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.45);
}
.certif-chip.is-active {
    background: #ffffff;
    color: #2563EB;
    border-color: #ffffff;
    box-shadow: 0 8px 28px -8px rgba(255, 255, 255, 0.4);
    transform: translateX(4px);
}
.certif-chip__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.4);
    transition: color .5s ease;
    flex-shrink: 0;
}
.certif-chip.is-active .certif-chip__icon { color: #2563EB; }
.certif-chip:hover:not(.is-active) .certif-chip__icon { color: #ffffff; }

/* ── Panneau droit : stack ── */
.certif-carousel__right {
    position: relative;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.18), transparent 60%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15), transparent 60%),
        #0b0b1e;
    padding: 48px 24px;
    border-top: 1px solid rgba(147, 197, 253, 0.15);
}
@media (min-width: 1000px) {
    .certif-carousel__right {
        border-top: 0;
        border-left: 1px solid rgba(147, 197, 253, 0.15);
        padding: 56px 40px;
    }
}

.certif-carousel__stack {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 4 / 5;
}

/* ── Card individuelle : positionnée en absolu, transformée par état ── */
.certif-card {
    position: absolute;
    inset: 0;
    border-radius: 32px;
    border: 6px solid #0b0b1e;
    background: linear-gradient(135deg, #0f1a3d 0%, #1e1f4a 60%, #0b0b1e 100%);
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateX(0) scale(0.7) rotate(0deg);
    z-index: 0;
    transition:
        transform .7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        opacity   .7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}
.certif-card.is-active {
    opacity: 1;
    transform: translateX(0) scale(1) rotate(0deg);
    z-index: 20;
    pointer-events: auto;
}
.certif-card.is-prev {
    opacity: 0.35;
    transform: translateX(-100px) scale(0.85) rotate(-3deg);
    z-index: 10;
}
.certif-card.is-next {
    opacity: 0.35;
    transform: translateX(100px) scale(0.85) rotate(3deg);
    z-index: 10;
}

/* Background décoratif (mesh + noise) */
.certif-card__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at top left,   rgba(56, 189, 248, 0.20), transparent 55%),
        radial-gradient(ellipse at bottom right, rgba(139, 92, 246, 0.22), transparent 55%);
    pointer-events: none;
}

/* Logo centré */
.certif-card__logo-wrap {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    z-index: 1;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.4));
}
.certif-card__logo {
    max-width: 70%;
    max-height: 45%;
    object-fit: contain;
    transition: transform .7s ease, filter .7s ease;
}
.certif-card:not(.is-active) .certif-card__logo {
    filter: grayscale(1) blur(1.5px) brightness(0.7);
}

/* Fond blanc pour SAP (logo dark) — trick simple : détecte via nth-child */
.certif-card:nth-child(1) .certif-card__logo-wrap {
    background:
        radial-gradient(circle at 50% 40%, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.85) 50%, rgba(255, 255, 255, 0) 75%);
}

/* Pulse "Preuve certifiée" en haut à gauche */
.certif-card__pulse {
    position: absolute;
    top: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transition: opacity .5s ease;
    z-index: 3;
}
.certif-card.is-active .certif-card__pulse { opacity: 1; }
.certif-card__pulse-dot {
    width: 8px;
    height: 8px;
    background: #38BDF8;
    border-radius: 50%;
    box-shadow: 0 0 12px #38BDF8, 0 0 24px rgba(56, 189, 248, 0.6);
    animation: certif-pulse-dot 1.6s ease-in-out infinite;
}
@keyframes certif-pulse-dot {
    0%, 100% { opacity: 1;   transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(1.4); }
}
.certif-card__pulse-label {
    color: rgba(255, 255, 255, 0.85);
    font-family: var(--osm-ff-heading);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

/* Overlay bas : chip numéro + question + réponse */
.certif-card__overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 100px 28px 28px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.45) 55%, transparent 100%);
    z-index: 2;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .5s ease .15s, transform .5s ease .15s;
    pointer-events: none;
}
.certif-card.is-active .certif-card__overlay {
    opacity: 1;
    transform: translateY(0);
}
.certif-card__num {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: #ffffff;
    color: #2563EB;
    border-radius: 999px;
    font-family: var(--osm-ff-heading);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 14px;
    box-shadow: 0 6px 20px -6px rgba(37, 99, 235, 0.5);
}
.certif-card__sep { opacity: 0.5; }
.certif-card__question {
    color: #ffffff;
    font-family: var(--osm-ff-heading);
    font-size: 1.10rem;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.005em;
    margin: 0 0 8px;
}
.certif-card__answer {
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0;
}

/* Progress bar autoplay */
.certif-carousel__progress {
    width: 60%;
    max-width: 240px;
    height: 3px;
    background: rgba(147, 197, 253, 0.15);
    border-radius: 999px;
    margin-top: 32px;
    overflow: hidden;
}
.certif-carousel__progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #38BDF8, #8B5CF6);
    border-radius: 999px;
    width: 0;
    transition: width .3s linear;
}
.certif-carousel[data-paused="true"] .certif-carousel__progress-fill {
    transition: none;
}

/* Mobile : réduire les paddings + centrer le chip stack */
@media (max-width: 999px) {
    .certif-carousel__chips { align-items: center; }
    .certif-chip { width: auto; }
    .certif-card__logo-wrap { padding: 32px; }
    .certif-card__overlay { padding: 72px 20px 22px; }
    .certif-card__question { font-size: 1rem; }
}