/* ============================================================
   H-ENERGIE FLUID PLUS — Site web V2
   Palette, layout, composants, animations, responsive
   ============================================================ */

:root {
    /* Palette */
    --bleu: #0A4FB5;
    --bleu-deep: #053977;
    --bleu-light: #E8F0FB;
    --bleu-glow: rgba(10, 79, 181, 0.15);

    --orange: #F57C00;
    --orange-deep: #C45F00;
    --orange-light: #FFF1E0;
    --orange-glow: rgba(245, 124, 0, 0.15);

    --gris-900: #0F172A;
    --gris-800: #1E293B;
    --gris-700: #334155;
    --gris-600: #64748B;
    --gris-500: #94A3B8;
    --gris-400: #CBD5E1;
    --gris-300: #E2E8F0;
    --gris-200: #F1F5F9;
    --gris-100: #F8FAFC;

    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #0EA5E9;

    /* Typo */
    --font-display: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;

    /* Sizes */
    --container-max: 1280px;
    --header-h: 76px;

    /* Radius */
    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 16px;
    --r-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,.04);
    --shadow-md: 0 4px 12px rgba(10,79,181,.08);
    --shadow-lg: 0 16px 40px rgba(10,79,181,.12);
    --shadow-orange: 0 12px 30px rgba(245,124,0,.3);

    /* Motion */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gris-800);
    background: #fff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
svg { fill: none; }
a { color: inherit; text-decoration: none; transition: color .2s; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); color: var(--gris-900); line-height: 1.2; font-weight: 800; }

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

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section { padding: 5rem 0; }
.section--dark { background: linear-gradient(135deg, var(--bleu-deep), var(--bleu)); color: #fff; }
.section--tinted { background: var(--gris-100); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--dark .section__eyebrow { color: rgba(255,255,255,.7); }
.section--dark .section__sub { color: rgba(255,255,255,.75); }

/* Section head */
.section__head { text-align: center; max-width: 720px; margin: 0 auto 3rem; }
.section__eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: .8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--orange);
    padding: .35rem 1rem;
    background: var(--orange-light);
    border-radius: 999px;
    margin-bottom: 1.25rem;
}
.section__title {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    letter-spacing: -.02em;
    margin-bottom: 1rem;
}
.section__title em { color: var(--orange); font-style: normal; }
.section__sub { color: var(--gris-600); font-size: 1.05rem; }
.section__head--light .section__eyebrow { background: rgba(245,124,0,.2); }
.section__cta { text-align: center; margin-top: 3rem; display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   PRÉLOADEUR
   ============================================================ */
.preloader {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--bleu-deep), var(--bleu));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity .5s, visibility .5s;
}
.preloader.is-hidden { opacity: 0; visibility: hidden; }
.preloader__logo {
    width: 80px;
    height: 80px;
    animation: pulse 1.5s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255,255,255,.5));
}
.preloader__ring {
    position: absolute;
    width: 130px;
    height: 130px;
    border: 3px solid rgba(255,255,255,.2);
    border-top-color: var(--orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.08); opacity: 1; } }

/* Scroll progress */
.scroll-progress {
    position: fixed;
    top: 0; left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--bleu), var(--orange));
    z-index: 999;
    width: 0%;
    transition: width .05s linear;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid transparent;
    z-index: 100;
    transition: background .3s, border-color .3s, box-shadow .3s;
    height: var(--header-h);
}
.header.is-scrolled {
    background: rgba(255,255,255,.95);
    border-bottom-color: var(--gris-200);
    box-shadow: var(--shadow-sm);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1rem;
}
.header__brand { display: flex; align-items: center; gap: .75rem; }
.header__logo { width: 44px; height: 44px; object-fit: contain; }
.header__brand-line1 {
    display: block;
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--bleu);
    font-size: 1.05rem;
    letter-spacing: -.02em;
    line-height: 1;
}
.header__brand-line2 {
    display: block;
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--orange);
    font-size: .65rem;
    letter-spacing: .15em;
    margin-top: 3px;
}
.header__nav {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-left: auto;
    margin-right: 1.5rem;
}
.header__link {
    padding: .5rem 1rem;
    font-weight: 500;
    font-size: .92rem;
    color: var(--gris-700);
    border-radius: var(--r-md);
    transition: color .2s, background .2s;
    position: relative;
}
.header__link:hover { color: var(--bleu); background: var(--bleu-light); }
.header__link.is-active { color: var(--bleu); font-weight: 700; }
.header__link.is-active::after {
    content: '';
    position: absolute;
    bottom: 4px; left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--orange);
    border-radius: 999px;
}
.header__actions { display: flex; align-items: center; gap: .5rem; }
.header__burger {
    display: none;
    width: 42px; height: 42px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    border-radius: var(--r-md);
    transition: background .2s;
}
.header__burger:hover { background: var(--bleu-light); }
.header__burger span {
    display: block;
    width: 22px;
    height: 2.5px;
    background: var(--gris-800);
    border-radius: 999px;
    transition: transform .3s var(--ease-out), opacity .2s;
}
.header__burger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.header__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header__burger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: #fff;
    z-index: 90;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    transform: translateY(-100%);
    transition: transform .4s var(--ease-out);
    overflow-y: auto;
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu__nav { display: flex; flex-direction: column; gap: .5rem; }
.mobile-menu__link {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 1rem;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gris-800);
    border-bottom: 1px solid var(--gris-200);
    transition: color .2s, padding-left .2s;
}
.mobile-menu__link span {
    font-family: var(--font-mono);
    font-size: .75rem;
    color: var(--orange);
    letter-spacing: .1em;
}
.mobile-menu__link:hover, .mobile-menu__link.is-active { color: var(--bleu); padding-left: 1.5rem; }
.mobile-menu__cta .btn { width: 100%; padding: 1rem; }
.mobile-menu__contact { display: flex; flex-direction: column; gap: .5rem; color: var(--gris-600); font-size: .95rem; margin-top: auto; padding-top: 2rem; border-top: 1px solid var(--gris-200); }
.mobile-menu__contact a { color: var(--bleu); font-weight: 500; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .85rem 1.75rem;
    font-family: inherit;
    font-size: .95rem;
    font-weight: 600;
    border-radius: var(--r-md);
    border: 2px solid transparent;
    transition: transform .2s var(--ease-out), box-shadow .2s, background .2s, color .2s;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.btn--sm { padding: .55rem 1.15rem; font-size: .85rem; }
.btn--lg { padding: 1.1rem 2.25rem; font-size: 1rem; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .6; cursor: not-allowed; }

.btn--orange { background: var(--orange); color: #fff; }
.btn--orange:hover { transform: translateY(-2px); box-shadow: var(--shadow-orange); background: var(--orange-deep); }

.btn--bleu { background: var(--bleu); color: #fff; }
.btn--bleu:hover { transform: translateY(-2px); box-shadow: 0 10px 25px var(--bleu-glow); background: var(--bleu-deep); }

.btn--ghost { background: var(--gris-100); color: var(--gris-800); }
.btn--ghost:hover { background: var(--gris-200); }

.btn--ghost-light { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.3); }
.btn--ghost-light:hover { background: rgba(255,255,255,.2); }

.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn--outline-light:hover { background: #fff; color: var(--bleu); }

.ic-mini { width: 16px; height: 16px; stroke: currentColor; }
.btn svg { stroke: currentColor; width: 18px; height: 18px; }

.hide-mobile { display: inline-flex; }
@media (max-width: 900px) { .hide-mobile { display: none; } }

/* ============================================================
   HERO — CAROUSEL DYNAMIQUE
   ============================================================ */
.hero {
    position: relative;
    overflow: hidden;
    min-height: 100vh; /* ⚠️ indispensable si pas déjà défini ailleurs */
}

.hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

/* --- Vidéo (seule source de fond) --- */
.hero__bg-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.hero__bg-video video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Voile --- */
.hero__bg-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        180deg,
        rgba(2, 23, 92, 0.55) 0%,
        rgba(4, 25, 143, 0.35) 40%,
        rgba(4, 40, 161, 0.904) 100%
    );
    pointer-events: none;
}

/* --- Grille + particules décoratives --- */
.hero__grid {
    position: absolute;
    inset: 0;
    z-index: 3;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black, transparent 70%);
}

.hero__particles {
    position: absolute;
    inset: 0;
    z-index: 3;
}

.hero__particle {
    position: absolute;
    width: 3px; height: 3px;
    background: rgba(255,255,255,.4);
    border-radius: 50%;
    animation: floatParticle 20s linear infinite;
}
@keyframes floatParticle {
    0% { transform: translate(0, 100vh) scale(0); opacity: 0; }
    10% { opacity: .8; transform: translate(0, 80vh) scale(1); }
    90% { opacity: .8; }
    100% { transform: translate(50px, -10vh) scale(1); opacity: 0; }
}

.hero__inner {
    position: relative;
    z-index: 5;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem 1rem;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: .78rem;
    letter-spacing: .05em;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}
.hero__badge-dot {
    width: 8px; height: 8px;
    background: var(--orange);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--orange);
    animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot { 0%,100% { opacity: 1; } 50% { opacity: .5; } }

.hero__carousel { max-width: 900px; }

.hero__slides { position: relative; height: 60px; margin-bottom: 1rem; }
.hero__slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    transform: translateX(30px);
    transition: opacity .6s, transform .6s var(--ease-out);
}
.hero__slide.is-active { opacity: 1; transform: translateX(0); }
.hero__slide-icon {
    width: 56px; height: 56px;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 30px rgba(0,0,0,.3);
}
.hero__slide-svg { width: 28px; height: 28px; stroke: #fff; }
.hero__slide-eyebrow { display: flex; flex-direction: column; }
.hero__slide-num {
    font-family: var(--font-mono);
    font-size: .8rem;
    letter-spacing: .1em;
    color: rgba(255,255,255,.6);
}
.hero__slide-cat {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--orange);
    font-size: 1.1rem;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 1;
    font-weight: 900;
    letter-spacing: -.03em;
    margin-bottom: 1.5rem;
    color: #fff;
}
.hero__title-static { display: inline; opacity: .85; margin-right: .3em; }
.hero__title-verb {
    display: inline-block;
    background: linear-gradient(135deg, var(--orange) 0%, #FFC77A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: opacity .3s;
    position: relative;
    min-width: 200px;
}
.hero__title-verb::after {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1em;
    background: var(--orange);
    margin-left: 4px;
    vertical-align: text-top;
    animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero__description {
    font-size: 1.2rem;
    line-height: 1.7;
    color: rgba(255,255,255,.9);
    max-width: 640px;
    margin-bottom: 2rem;
    min-height: 100px;
    transition: opacity .4s;
}
.hero__description.is-fading { opacity: 0; }

.hero__progress {
    display: flex;
    gap: .5rem;
    margin-bottom: 2.5rem;
}
.hero__dot {
    flex: 1;
    max-width: 60px;
    height: 3px;
    background: rgba(255,255,255,.2);
    border-radius: 999px;
    position: relative;
    overflow: hidden;
    padding: 0;
    transition: max-width .4s;
}
.hero__dot.is-active { max-width: 80px; }
.hero__dot-fill {
    position: absolute;
    inset: 0;
    background: var(--orange);
    transform: scaleX(0);
    transform-origin: left;
    border-radius: 999px;
}
.hero__dot.is-active .hero__dot-fill {
    animation: dotProgress 6s linear forwards;
}
@keyframes dotProgress { to { transform: scaleX(1); } }

.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Ticker */
.hero__ticker {
    position: absolute;
    bottom: 60px; left: 0; right: 0;
    background: rgba(0,0,0,.3);
    border-top: 1px solid rgba(255,255,255,.1);
    border-bottom: 1px solid rgba(255,255,255,.1);
    overflow: hidden;
    padding: .75rem 0;
    z-index: 2;
    backdrop-filter: blur(10px);
}
.hero__ticker-track {
    display: flex;
    gap: 2rem;
    align-items: center;
    animation: ticker 40s linear infinite;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: .8rem;
    letter-spacing: .15em;
    color: rgba(255,255,255,.7);
}
.hero__ticker-track span { flex-shrink: 0; }
.hero__ticker-sep { color: var(--orange); }
@keyframes ticker { to { transform: translateX(-50%); } }

.hero__scroll-hint {
    position: absolute;
    bottom: 20px; left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .35rem;
    color: rgba(255,255,255,.6);
    font-family: var(--font-mono);
    font-size: .7rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    animation: bounce 2s ease-in-out infinite;
    z-index: 2;
}
@keyframes bounce { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* ============================================================
   STATS
   ============================================================ */
.stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}
.stat {
    text-align: center;
    padding: 2rem 1rem;
    background: #fff;
    border-radius: var(--r-lg);
    border: 1px solid var(--gris-200);
    transition: transform .3s, box-shadow .3s;
}
.stat:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.stat__icon {
    width: 56px; height: 56px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--bleu-light), #fff);
    color: var(--bleu);
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
}
.stat__icon svg { width: 26px; height: 26px; stroke: currentColor; }
.stat__value {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 900;
    color: var(--bleu);
    letter-spacing: -.03em;
    line-height: 1;
    margin-bottom: .5rem;
}
.stat__suffix { color: var(--orange); }
.stat__label { color: var(--gris-600); font-size: .95rem; font-weight: 500; }

.stats__grid--dark .stat {
    background: rgba(255,255,255,.05);
    border-color: rgba(255,255,255,.1);
    backdrop-filter: blur(10px);
}
.stats__grid--dark .stat__icon { background: rgba(245,124,0,.15); color: var(--orange); }
.stats__grid--dark .stat__value { color: #fff; }
.stats__grid--dark .stat__label { color: rgba(255,255,255,.7); }

/* ============================================================
   SERVICES CARDS
   ============================================================ */
.services__grid, .services-page__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}
.service-card {
    position: relative;
    padding: 2rem;
    background: #fff;
    border: 1px solid var(--gris-200);
    border-radius: var(--r-lg);
    transition: transform .3s, box-shadow .3s, border-color .3s;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--bleu), var(--orange));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s var(--ease-out);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--bleu); }
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
    width: 60px; height: 60px;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--bleu);
    transition: transform .3s;
}
.service-card:hover .service-card__icon { transform: rotate(-5deg) scale(1.05); }
.service-card__icon svg { width: 28px; height: 28px; stroke: currentColor; }
.service-card__title {
    font-size: 1.2rem;
    margin-bottom: .5rem;
    color: var(--gris-900);
}
.service-card__desc { color: var(--gris-600); font-size: .9rem; line-height: 1.5; }
.service-card__arrow {
    position: absolute;
    top: 1.5rem; right: 1.5rem;
    color: var(--orange);
    transform: translateX(-8px);
    opacity: 0;
    transition: transform .3s, opacity .3s;
}
.service-card__arrow svg { width: 20px; height: 20px; stroke: currentColor; }
.service-card:hover .service-card__arrow { transform: translateX(0); opacity: 1; }

/* Services page — grande carte */
.service-big {
    display: block;
    padding: 2.5rem;
    background: #fff;
    border: 1px solid var(--gris-200);
    border-radius: var(--r-lg);
    transition: all .35s;
    position: relative;
    overflow: hidden;
}
.service-big:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--bleu); }
.service-big__num {
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--orange);
    letter-spacing: .15em;
    margin-bottom: 1rem;
}
.service-big__icon {
    width: 72px; height: 72px;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--bleu);
    transition: transform .3s;
}
.service-big:hover .service-big__icon { transform: rotate(-5deg); }
.service-big__icon svg { width: 34px; height: 34px; stroke: currentColor; }
.service-big__title { font-size: 1.35rem; margin-bottom: .5rem; }
.service-big__resume { color: var(--bleu); font-weight: 600; margin-bottom: 1rem; }
.service-big__desc { color: var(--gris-600); font-size: .95rem; margin-bottom: 1.5rem; line-height: 1.65; }
.service-big__foot {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: var(--orange);
    font-weight: 600;
    font-size: .95rem;
}
.service-big__foot svg { stroke: currentColor; width: 18px; height: 18px; transition: transform .3s; }
.service-big:hover .service-big__foot svg { transform: translateX(4px); }

/* Page hero (autres pages) */
.page-hero {
    padding: calc(var(--header-h) + 4rem) 0 4rem;
    background: linear-gradient(135deg, var(--bleu-deep), var(--bleu));
    color: #fff;
    position: relative;
    overflow: hidden;
     /* Image unique pour toutes les pages */
    background: url("../img/hero-bg.jpg") center center / cover no-repeat;
}

/* Voile bleu */
.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 55, 120, 0.85),
        rgba(0, 102, 204, 0.80)
    );
    z-index: 1;
}

/* Effet lumineux orange */
.page-hero::after{
    content:"";
    position:absolute;
    top:-30%;
    right:-10%;
    width:650px;
    height:650px;
    background:radial-gradient(circle,
        rgba(245,124,0,.25),
        transparent 70%);
    filter:blur(70px);
    z-index:1;
}

.page-hero .container { position: relative; z-index: 2; }
.page-hero__breadcrumb {
    display: flex;
    gap: .5rem;
    align-items: center;
    color: rgba(255,255,255,.6);
    font-size: .85rem;
    margin-bottom: 1.5rem;
}
.page-hero__breadcrumb a { color: rgba(255,255,255,.8); }
.page-hero__breadcrumb a:hover { color: var(--orange); }
.page-hero__eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: .75rem;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--orange);
    padding: .35rem 1rem;
    background: rgba(245,124,0,.15);
    border-radius: 999px;
    margin-bottom: 1.25rem;
}
.page-hero__title {
    font-size: clamp(2rem, 5vw, 3.75rem);
    line-height: 1.05;
    letter-spacing: -.03em;
    color: #fff;
    margin-bottom: 1rem;
    max-width: 800px;
}
.page-hero__title em { font-style: normal; background: linear-gradient(135deg, var(--orange), #FFC77A); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.page-hero__sub { color: rgba(255,255,255,.85); font-size: 1.1rem; max-width: 620px; }
.page-hero__actions { margin-top: 2rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* Service hero */
.service-hero {
    padding: calc(var(--header-h) + 3rem) 0 4rem;
    background: linear-gradient(135deg, var(--gris-100), #fff);
    border-bottom: 1px solid var(--gris-200);
}
.service-hero__body {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-top: 1rem;
}
.service-hero__icon {
    width: 100px; height: 100px;
    border-radius: var(--r-lg);
    display: flex; align-items: center; justify-content: center;
    color: var(--bleu);
    box-shadow: var(--shadow-md);
}
.service-hero__icon svg { width: 48px; height: 48px; stroke: currentColor; }
.service-hero__eyebrow {
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--orange);
    letter-spacing: .12em;
    text-transform: uppercase;
}
.service-hero__title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    margin: .35rem 0 .75rem;
    letter-spacing: -.02em;
    color: var(--gris-900);
}
.service-hero__resume { color: var(--gris-600); font-size: 1.15rem; margin-bottom: 1.5rem; max-width: 620px; }
.service-hero__actions { display: flex; gap: .75rem; flex-wrap: wrap; }

/* Service detail */
.service-detail__grid { display: grid; grid-template-columns: 1fr 340px; gap: 3rem; }
.service-detail__main .prose { font-size: 1.05rem; color: var(--gris-700); line-height: 1.75; }
.service-side-card {
    background: #fff;
    border: 1px solid var(--gris-200);
    border-radius: var(--r-lg);
    padding: 1.75rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}
.service-side-card h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-bottom: .75rem;
    border-bottom: 2px solid var(--orange);
    display: inline-block;
}
.service-side-card--cta { background: linear-gradient(135deg, var(--bleu), var(--bleu-deep)); color: #fff; }
.service-side-card--cta h3 { color: #fff; border-color: var(--orange); }
.service-side-card--cta p { color: rgba(255,255,255,.85); margin-bottom: 1rem; }
.service-side-card__phone {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 0;
    color: #fff;
    font-family: var(--font-mono);
    font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,.15);
    margin-bottom: 1rem;
}
.service-side-card__phone svg { stroke: currentColor; width: 18px; height: 18px; }

.check-list { list-style: none; }
.check-list li {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: .6rem 0;
    color: var(--gris-700);
    font-size: .95rem;
    line-height: 1.5;
}
.check-list__icon {
    width: 20px; height: 20px;
    color: var(--success);
    stroke: currentColor;
    flex-shrink: 0;
    margin-top: 2px;
}

.other-services__row {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    justify-content: center;
}
.other-service-chip {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .65rem 1.25rem;
    background: var(--gris-100);
    border: 1px solid var(--gris-200);
    border-radius: 999px;
    color: var(--gris-700);
    font-weight: 500;
    transition: all .2s;
}
.other-service-chip:hover { background: var(--bleu); color: #fff; border-color: var(--bleu); transform: translateY(-2px); }
.other-service-chip svg { width: 16px; height: 16px; stroke: currentColor; }

/* ============================================================
   RÉALISATIONS — MOSAIC
   ============================================================ */

.realisations-preview__mosaic,
.realisations-mosaic{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:24px;
    width:100%;
}

.container{
    max-width:1600px;
    width:95%;
  
}

.realisations-preview {
    position: relative;
    overflow: hidden;
    background: url("../img/hero-bg01.jpg") center center / cover no-repeat;
}

/* Toutes les cartes ont la même taille */
.realisation-tile{
    display:flex;
    flex-direction:column;
    height:100%;
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    border:1px solid var(--gris-200);
    transition:.35s ease;
}

/* Voile sombre/bleu */
.realisations-preview::before{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(4, 35, 78, 0.90),
        rgba(0, 82, 150, 0.85)
    );
    z-index: 1;
}

/* Effet lumineux orange (optionnel) */
.realisations-preview::after{
    content: "";
    position: absolute;
    top: -25%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle,
        rgba(245,124,0,.18),
        transparent 70%);
    filter: blur(70px);
    z-index: 1;
}

/* Le contenu reste au-dessus */
.realisations-preview .container{
    position: relative;
    z-index: 2;
}

.realisation-tile:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 45px rgba(0,0,0,.15);
}

/* Même hauteur pour toutes les images */
.realisation-tile__image{
    position:relative;
    width:100%;
    height:260px;
    overflow:hidden;
    background:linear-gradient(135deg,var(--bleu),var(--bleu-deep));
}

.realisation-tile__image img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform .5s;
}

.realisation-tile:hover img{
    transform:scale(1.08);
}

.realisation-tile__overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(to top,rgba(0,0,0,.55),transparent);
    opacity:0;
    transition:.35s;
}

.realisation-tile:hover .realisation-tile__overlay{
    opacity:1;
}

.realisation-tile__body{
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    flex:1;
    padding:20px;
}

.realisation-tile__meta{
    font-size:.8rem;
    color:var(--orange);
    margin-bottom:10px;
}

.realisation-tile__title{
    font-size:1.1rem;
    font-weight:700;
    color:inherit;
    line-height:1.4;
}

.section--dark .realisation-tile{
    background:rgba(255,255,255,.06);
    border:1px solid rgba(255,255,255,.08);
    backdrop-filter:blur(12px);
}

.section--dark .realisation-tile__title{
    color:#fff;
}

/* Responsive */

@media (max-width:992px){

    .realisations-preview__mosaic,
    .realisations-mosaic{
        grid-template-columns:repeat(2,1fr);
    }

}

@media (max-width:768px){

    .realisations-preview__mosaic,
    .realisations-mosaic{
        grid-template-columns:1fr;
    }

    .realisation-tile__image{
        height:220px;
    }

}

/* Filter bar */
.filter-bar {
    display: flex;
    gap: .5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
    padding: 1rem;
    background: var(--gris-100);
    border-radius: var(--r-lg);
}
.filter-chip {
    padding: .5rem 1.25rem;
    background: transparent;
    border: none;
    border-radius: 999px;
    color: var(--gris-700);
    font-weight: 500;
    font-size: .9rem;
    transition: all .2s;
}
.filter-chip:hover { background: var(--gris-200); }
.filter-chip.is-active { background: var(--bleu); color: #fff; }

/* Réalisation hero + content */
.realisation-hero {
    padding: calc(var(--header-h) + 3rem) 0 3rem;
    background: linear-gradient(135deg, var(--bleu-deep), var(--bleu));
    color: #fff;
}
.realisation-hero__tag {
    display: inline-block;
    padding: .35rem 1rem;
    border-radius: 999px;
    color: #fff;
    font-size: .8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.realisation-hero__title { font-size: clamp(1.75rem, 4vw, 3rem); margin-bottom: 1rem; color: #fff; }
.realisation-hero__meta { display: flex; gap: 1.5rem; flex-wrap: wrap; color: rgba(255,255,255,.8); font-size: .95rem; }
.realisation-hero__meta span { display: inline-flex; align-items: center; gap: .35rem; }
.realisation-hero__meta svg { stroke: var(--orange); width: 16px; height: 16px; }

.realisation-content__wrapper { max-width: 780px; margin: 0 auto; }
.realisation-content__cover {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--bleu), var(--bleu-deep));
    border-radius: var(--r-lg);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.2);
    overflow: hidden;
}
.realisation-content__cover svg { width: 120px; height: 120px; stroke: currentColor; }
.realisation-content__placeholder { display: flex; align-items: center; justify-content: center; }
.realisation-content__placeholder svg { width: 120px; height: 120px; stroke: rgba(255,255,255,.2); }
.prose { color: var(--gris-700); line-height: 1.75; font-size: 1.05rem; }
.prose p { margin-bottom: 1.25rem; }
.prose .lead { font-size: 1.2rem; color: var(--gris-900); font-weight: 500; margin-bottom: 2rem; }

.realisation-cta {
    max-width: 780px;
    margin: 3rem auto 0;
    padding: 2rem;
    background: var(--gris-100);
    border-radius: var(--r-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.realisation-cta h3 { color: var(--gris-900); font-size: 1.2rem; margin-bottom: .35rem; }
.realisation-cta p { color: var(--gris-600); font-size: .95rem; }

/* Filter bar */
.filter-bar {
    display: flex;
    gap: .5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
    padding: 1rem;
    background: var(--gris-100);
    border-radius: var(--r-lg);
}
.filter-chip {
    padding: .5rem 1.25rem;
    background: transparent;
    border: none;
    border-radius: 999px;
    color: var(--gris-700);
    font-weight: 500;
    font-size: .9rem;
    transition: all .2s;
}
.filter-chip:hover { background: var(--gris-200); }
.filter-chip.is-active { background: var(--bleu); color: #fff; }

/* Réalisation hero + content */
.realisation-hero {
    padding: calc(var(--header-h) + 3rem) 0 3rem;
    background: linear-gradient(135deg, var(--bleu-deep), var(--bleu));
    color: #fff;
}
.realisation-hero__tag {
    display: inline-block;
    padding: .35rem 1rem;
    border-radius: 999px;
    color: #fff;
    font-size: .8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}
.realisation-hero__title { font-size: clamp(1.75rem, 4vw, 3rem); margin-bottom: 1rem; color: #fff; }
.realisation-hero__meta { display: flex; gap: 1.5rem; flex-wrap: wrap; color: rgba(255,255,255,.8); font-size: .95rem; }
.realisation-hero__meta span { display: inline-flex; align-items: center; gap: .35rem; }
.realisation-hero__meta svg { stroke: var(--orange); width: 16px; height: 16px; }

.realisation-content__wrapper { max-width: 780px; margin: 0 auto; }
.realisation-content__cover {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--bleu), var(--bleu-deep));
    border-radius: var(--r-lg);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.2);
    overflow: hidden;
}
.realisation-content__cover svg { width: 120px; height: 120px; stroke: currentColor; }
.realisation-content__placeholder { display: flex; align-items: center; justify-content: center; }
.realisation-content__placeholder svg { width: 120px; height: 120px; stroke: rgba(255,255,255,.2); }
.prose { color: var(--gris-700); line-height: 1.75; font-size: 1.05rem; }
.prose p { margin-bottom: 1.25rem; }
.prose .lead { font-size: 1.2rem; color: var(--gris-900); font-weight: 500; margin-bottom: 2rem; }

.realisation-cta {
    max-width: 780px;
    margin: 3rem auto 0;
    padding: 2rem;
    background: var(--gris-100);
    border-radius: var(--r-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.realisation-cta h3 { color: var(--gris-900); font-size: 1.2rem; margin-bottom: .35rem; }
.realisation-cta p { color: var(--gris-600); font-size: .95rem; }

/* ============================================================
   FORMATIONS
   ============================================================ */
.formations-preview__grid, .formations-page__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.formation-card {
    padding: 1.75rem;
    background: #fff;
    border: 1px solid var(--gris-200);
    border-radius: var(--r-lg);
    display: flex;
    flex-direction: column;
    transition: all .3s;
    position: relative;
    text-decoration: none;
    color: inherit;
}
.formation-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--bleu); }
.formation-card--featured {
    background: linear-gradient(135deg, var(--bleu-deep), var(--bleu));
    color: #fff;
    border-color: var(--orange);
}
.formation-card--featured .formation-card__title { color: #fff; }
.formation-card--featured .formation-card__desc { color: rgba(255,255,255,.8); }
.formation-card--large { padding: 2rem; }
.formation-card__badge {
    position: absolute;
    top: 1rem; right: 1rem;
    padding: .3rem .75rem;
    background: var(--orange);
    color: #fff;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
}
.formation-card__level {
    display: inline-block;
    padding: .25rem .75rem;
    background: var(--bleu-light);
    color: var(--bleu);
    border-radius: 999px;
    font-size: .7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 1rem;
}
.formation-card--featured .formation-card__level { background: rgba(245,124,0,.2); color: var(--orange); }
.formation-card__title { font-size: 1.2rem; margin-bottom: .75rem; }
.formation-card__desc { color: var(--gris-600); font-size: .92rem; margin-bottom: 1.25rem; flex: 1; }
.formation-card__meta {
    display: flex;
    gap: 1rem;
    font-size: .85rem;
    color: var(--gris-600);
    padding-top: 1rem;
    border-top: 1px solid var(--gris-200);
    flex-wrap: wrap;
}
.formation-card--featured .formation-card__meta { color: rgba(255,255,255,.7); border-top-color: rgba(255,255,255,.15); }
.formation-card__meta span { display: inline-flex; align-items: center; gap: .35rem; }
.formation-card__meta svg { stroke: currentColor; }
.formation-card__price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--orange);
    font-weight: 800;
    margin-top: 1rem;
}
.formation-card__price-note { display: block; font-size: .7rem; color: var(--gris-500); font-family: var(--font-body); font-weight: 400; margin-top: 3px; }
.formation-card__cta {
    margin-top: 1rem;
    color: var(--orange);
    font-weight: 600;
    font-size: .9rem;
}
.formation-card__actions { display: flex; gap: .5rem; margin-top: 1.25rem; flex-wrap: wrap; }
.formation-card__actions .btn { flex: 1; min-width: 120px; }

/* Timeline formation */
.timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    position: relative;
}
.timeline__item { text-align: center; }
.timeline__num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--orange), #FFC77A);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.timeline__body h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.timeline__body p { color: var(--gris-600); font-size: .92rem; }

/* Formation hero */
.formation-hero {
    padding: calc(var(--header-h) + 3rem) 0 3rem;
    background: linear-gradient(135deg, var(--bleu-deep), var(--bleu));
    color: #fff;
}
.formation-hero__level, .formation-hero__badge {
    display: inline-block;
    padding: .35rem 1rem;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 600;
    margin-right: .5rem;
    margin-bottom: 1rem;
}
.formation-hero__level { background: rgba(255,255,255,.15); color: #fff; }
.formation-hero__badge { background: var(--orange); color: #fff; }
.formation-hero__title { font-size: clamp(1.75rem, 4vw, 3rem); margin-bottom: 1rem; color: #fff; }
.formation-hero__resume { color: rgba(255,255,255,.9); font-size: 1.15rem; margin-bottom: 2rem; max-width: 680px; }
.formation-hero__meta { display: flex; gap: 2rem; flex-wrap: wrap; margin-bottom: 2rem; }
.formation-hero__meta-item { display: flex; align-items: center; gap: .75rem; }
.formation-hero__meta-item svg { stroke: var(--orange); width: 24px; height: 24px; flex-shrink: 0; }
.formation-hero__meta-label { font-size: .75rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .1em; }
.formation-hero__meta-value { font-weight: 700; font-size: 1.05rem; color: #fff; }
.formation-hero__actions { display: flex; gap: .75rem; flex-wrap: wrap; }

.formation-content__grid { display: grid; grid-template-columns: 1fr 340px; gap: 3rem; }
.formation-side-date {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(245,124,0,.15);
    border-radius: var(--r-md);
    margin-bottom: 1rem;
}
.formation-side-date svg { stroke: var(--orange); width: 32px; height: 32px; flex-shrink: 0; }
.formation-side-date div { color: rgba(255,255,255,.8); font-size: .85rem; }
.formation-side-date strong { display: block; color: #fff; font-size: 1.05rem; margin-top: 3px; }
.formation-side-note { font-size: .75rem; color: rgba(255,255,255,.6); margin-top: 1rem; text-align: center; }

.programme-list { list-style: none; counter-reset: none; margin-top: 1rem; }
.programme-list__item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gris-200);
    font-size: 1rem;
    color: var(--gris-700);
}
.programme-list__num {
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--orange);
    font-size: 1.25rem;
    flex-shrink: 0;
    min-width: 40px;
}

.debouches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}
.debouche-card {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1rem 1.25rem;
    background: var(--bleu-light);
    border-radius: var(--r-md);
    color: var(--bleu);
    font-weight: 600;
    font-size: .95rem;
}
.debouche-card__icon { stroke: var(--orange); width: 22px; height: 22px; flex-shrink: 0; }

/* ============================================================
   TÉMOIGNAGES
   ============================================================ */
.testimonials__slider {
    max-width: 800px;
    margin: 0 auto;
}
.testimonials__track {
    position: relative;
    min-height: 300px;
}
.testimonial {
    position: absolute;
    inset: 0;
    padding: 2.5rem;
    background: #fff;
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateX(30px);
    transition: opacity .5s, transform .5s var(--ease-out);
    pointer-events: none;
    text-align: center;
}
.testimonial.is-active { opacity: 1; transform: translateX(0); pointer-events: auto; }
.testimonial__stars {
    display: flex;
    justify-content: center;
    gap: 3px;
    margin-bottom: 1.25rem;
}
.testimonial__star { width: 20px; height: 20px; fill: var(--orange); color: var(--orange); }
.testimonial__text {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--gris-700);
    font-style: italic;
    margin-bottom: 2rem;
}
.testimonial__author { display: flex; align-items: center; justify-content: center; gap: 1rem; }
.testimonial__avatar {
    width: 56px; height: 56px;
    border-radius: 50%;
    color: #fff;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.4rem;
    display: flex; align-items: center; justify-content: center;
}
.testimonial__name { font-weight: 700; color: var(--gris-900); font-size: 1rem; }
.testimonial__meta { font-size: .82rem; color: var(--gris-600); }
.testimonials__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}
.testimonials__btn {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid var(--gris-200);
    color: var(--bleu);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .2s;
}
.testimonials__btn svg { stroke: currentColor; width: 20px; height: 20px; }
.testimonials__btn:hover { background: var(--bleu); color: #fff; transform: scale(1.05); border-color: var(--bleu); }
.testimonials__dots { display: flex; gap: .5rem; }
.testimonials__dot {
    width: 10px; height: 10px;
    background: var(--gris-300);
    border-radius: 50%;
    padding: 0;
    transition: all .2s;
}
.testimonials__dot.is-active { background: var(--orange); transform: scale(1.3); }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final__box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 3rem;
    background: linear-gradient(135deg, var(--bleu-deep), var(--bleu));
    border-radius: var(--r-xl);
    color: #fff;
    flex-wrap: wrap;
    position: relative;
    overflow: hidden;
}
.cta-final__box::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(245,124,0,.2), transparent 70%);
    filter: blur(60px);
}
.cta-final__content { position: relative; z-index: 1; }
.cta-final__content h2 { color: #fff; font-size: 1.75rem; margin-bottom: .5rem; }
.cta-final__content p { color: rgba(255,255,255,.8); }
.cta-final__actions { display: flex; gap: .75rem; flex-wrap: wrap; position: relative; z-index: 1; }

/* ============================================================
   ABOUT / MANIFESTE
   ============================================================ */
.manifest__grid { display: grid; grid-template-columns: 380px 1fr; gap: 3rem; align-items: start; }
.manifest__intro { position: sticky; top: calc(var(--header-h) + 2rem); }
.manifest__lead { color: var(--gris-600); font-size: 1.05rem; line-height: 1.7; }
.manifest__values { display: flex; flex-direction: column; gap: 1.5rem; }
.manifest-value {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1.5rem;
    padding: 2rem;
    background: #fff;
    border-left: 4px solid var(--orange);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm);
    transition: transform .3s, box-shadow .3s;
}
.manifest-value:hover { transform: translateX(4px); box-shadow: var(--shadow-md); }
.manifest-value__num {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--bleu-light);
    line-height: 1;
}
.manifest-value__head { display: flex; align-items: center; gap: .75rem; margin-bottom: .75rem; }
.manifest-value__icon { stroke: var(--bleu); width: 24px; height: 24px; }
.manifest-value h3 { font-size: 1.2rem; }
.manifest-value p { color: var(--gris-600); font-size: .95rem; line-height: 1.6; }

.story__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.story-jalon {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 1.5rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--gris-200);
}
.story-jalon:last-child { border-bottom: none; }
.story-jalon__year {
    font-family: var(--font-display);
    font-weight: 900;
    color: var(--orange);
    font-size: 1.5rem;
}
.story-jalon__title { font-weight: 700; color: var(--gris-900); font-size: 1.1rem; margin-bottom: .25rem; }
.story-jalon__desc { color: var(--gris-600); font-size: .92rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-page__grid { display: grid; grid-template-columns: 380px 1fr; gap: 3rem; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.contact-info__card {
    padding: 1.75rem;
    background: #fff;
    border: 1px solid var(--gris-200);
    border-radius: var(--r-lg);
    transition: transform .3s, box-shadow .3s;
}
.contact-info__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-info__icon {
    width: 48px; height: 48px;
    background: var(--bleu-light);
    color: var(--bleu);
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1rem;
}
.contact-info__icon svg { width: 22px; height: 22px; stroke: currentColor; }
.contact-info__card h3 { font-size: 1rem; color: var(--gris-900); margin-bottom: .5rem; }
.contact-info__value {
    display: block;
    font-weight: 600;
    color: var(--bleu);
    font-size: 1rem;
    margin-bottom: .35rem;
    word-break: break-word;
}
.contact-info__card p { color: var(--gris-500); font-size: .82rem; }
.contact-info__actions { margin-top: .5rem; }

.contact-form-wrap {
    padding: 2.5rem;
    background: #fff;
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gris-200);
}
.contact-form-head { margin-bottom: 2rem; }
.contact-form-head h2 { font-size: 1.5rem; margin-bottom: .5rem; }
.contact-form-head p { color: var(--gris-600); }
.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form__legal { color: var(--gris-500); font-size: .78rem; margin-top: .5rem; text-align: center; }

.contact-map { padding: 0; background: var(--gris-100); }
.contact-map__inner { max-width: 1400px; margin: 0 auto; border-radius: var(--r-lg); overflow: hidden; margin-top: 2rem; }

/* ============================================================
   FORMS (fields, inputs, chips)
   ============================================================ */
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--gris-700);
    letter-spacing: .01em;
}
.field input, .field textarea, .field select {
    padding: .75rem .95rem;
    border: 1.5px solid var(--gris-300);
    border-radius: var(--r-md);
    font-size: .92rem;
    background: #fff;
    color: var(--gris-900);
    transition: border-color .2s, box-shadow .2s;
    width: 100%;
    font-family: inherit;
}
.field input:focus, .field textarea:focus, .field select:focus {
    outline: none;
    border-color: var(--bleu);
    box-shadow: 0 0 0 4px var(--bleu-glow);
}
.field input.is-invalid, .field textarea.is-invalid, .field select.is-invalid {
    border-color: var(--danger);
}
.field textarea { resize: vertical; min-height: 90px; }
.field__error { color: var(--danger); font-size: .75rem; margin-top: 2px; }

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 600px) { .grid-2 { grid-template-columns: 1fr; } }

.chips { display: flex; gap: .5rem; flex-wrap: wrap; }
.chip {
    display: inline-flex;
    align-items: center;
    padding: .5rem 1rem;
    background: var(--gris-100);
    border: 1.5px solid var(--gris-200);
    border-radius: 999px;
    cursor: pointer;
    font-size: .85rem;
    font-weight: 500;
    color: var(--gris-700);
    transition: all .2s;
    user-select: none;
}
.chip:hover { background: var(--gris-200); }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:checked) { background: var(--bleu); color: #fff; border-color: var(--bleu); }
/* Fallback pour navigateurs sans :has */
.chip.is-selected { background: var(--bleu); color: #fff; border-color: var(--bleu); }

/* ============================================================
   MODALES
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    visibility: hidden;
    opacity: 0;
    transition: opacity .3s, visibility .3s;
}
.modal.is-open { visibility: visible; opacity: 1; }
.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(6px);
}
.modal__panel {
    position: relative;
    background: #fff;
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: var(--r-lg);
    padding: 2rem;
    transform: scale(.96) translateY(20px);
    transition: transform .3s var(--ease-spring);
    box-shadow: 0 30px 60px rgba(0,0,0,.3);
}
.modal.is-open .modal__panel { transform: scale(1) translateY(0); }
.modal__close {
    position: absolute;
    top: 1rem; right: 1rem;
    width: 40px; height: 40px;
    background: var(--gris-100);
    border-radius: 50%;
    color: var(--gris-700);
    display: flex; align-items: center; justify-content: center;
    transition: background .2s, transform .2s;
}
.modal__close:hover { background: var(--gris-200); transform: rotate(90deg); }
.modal__close svg { width: 20px; height: 20px; stroke: currentColor; }
.modal__head { margin-bottom: 1.5rem; padding-right: 3rem; }
.modal__title { font-size: 1.5rem; margin-bottom: .35rem; }
.modal__subtitle { color: var(--gris-600); font-size: .95rem; }

.modal__steps {
    display: flex;
    gap: .5rem;
    margin-top: 1.5rem;
}
.modal__step {
    flex: 1;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem;
    font-size: .78rem;
    color: var(--gris-500);
    font-weight: 600;
    border-bottom: 3px solid var(--gris-200);
    transition: color .2s, border-color .2s;
}
.modal__step span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px; height: 22px;
    background: var(--gris-200);
    border-radius: 50%;
    font-size: .75rem;
    transition: background .2s, color .2s;
}
.modal__step.is-active { color: var(--bleu); border-color: var(--orange); }
.modal__step.is-active span { background: var(--orange); color: #fff; }
.modal__step.is-complete { color: var(--success); }
.modal__step.is-complete span { background: var(--success); color: #fff; }

.modal__form { display: flex; flex-direction: column; gap: 1rem; }
.modal__step-panel { display: none; flex-direction: column; gap: 1rem; animation: fadeInStep .3s var(--ease-out); }
.modal__step-panel.is-active { display: flex; }
@keyframes fadeInStep { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.modal__actions {
    display: flex;
    justify-content: space-between;
    gap: .5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gris-200);
}
.modal__actions .btn--block { flex: 1; }

/* ============================================================
   TOAST
   ============================================================ */
.toast-container {
    position: fixed;
    bottom: 1rem; right: 1rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    max-width: calc(100vw - 2rem);
}
.toast {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: 1rem 1.25rem;
    background: #fff;
    border-left: 4px solid var(--bleu);
    border-radius: var(--r-md);
    box-shadow: 0 10px 30px rgba(0,0,0,.15);
    min-width: 300px;
    max-width: 420px;
    animation: toastIn .3s var(--ease-spring);
    font-size: .92rem;
}
.toast--success { border-color: var(--success); }
.toast--danger { border-color: var(--danger); }
.toast--warning { border-color: var(--warning); }
.toast__icon { width: 22px; height: 22px; flex-shrink: 0; }
.toast--success .toast__icon { color: var(--success); }
.toast--danger .toast__icon { color: var(--danger); }
.toast.is-leaving { animation: toastOut .3s forwards; }
@keyframes toastIn { from { transform: translateX(120%); } to { transform: translateX(0); } }
@keyframes toastOut { to { transform: translateX(120%); opacity: 0; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: linear-gradient(180deg, #0a1929, #041629);
    color: rgba(255,255,255,.85);
    padding: 4rem 0 2rem;
    position: relative;
    overflow: hidden;
}
.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--bleu), var(--orange), var(--bleu));
    background-size: 200% 100%;
    animation: gradientMove 8s linear infinite;
}
@keyframes gradientMove { to { background-position: 200% 0; } }
.footer__top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer__brand { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.25rem; }
.footer__brand img { width: 44px; height: 44px; object-fit: contain; }
.footer__brand-line1 {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.1rem;
    color: #fff;
    line-height: 1;
}
.footer__brand-line2 {
    font-family: var(--font-mono);
    font-size: .65rem;
    color: var(--orange);
    letter-spacing: .15em;
    margin-top: 3px;
}
.footer__tagline {
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--orange);
    letter-spacing: .1em;
    margin-bottom: 1rem;
}
.footer__desc { font-size: .88rem; line-height: 1.6; margin-bottom: 1.5rem; color: rgba(255,255,255,.7); }
.footer__socials { display: flex; gap: .5rem; }
.footer__socials a {
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.08);
    border-radius: 50%;
    color: rgba(255,255,255,.7);
    transition: all .2s;
}
.footer__socials a:hover { background: var(--orange); color: #fff; transform: translateY(-3px); }

.footer__title {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 1.25rem;
    padding-bottom: .5rem;
    position: relative;
}
.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--orange);
}
.footer__list { list-style: none; display: flex; flex-direction: column; gap: .5rem; }
.footer__list a { color: rgba(255,255,255,.7); font-size: .88rem; transition: color .2s, padding-left .2s; }
.footer__list a:hover { color: var(--orange); padding-left: 4px; }

.footer__newsletter {
    display: flex;
    background: rgba(255,255,255,.08);
    border-radius: var(--r-md);
    padding: 4px;
    margin-bottom: 1rem;
}
.footer__newsletter input {
    flex: 1;
    background: transparent;
    border: none;
    padding: .5rem .75rem;
    color: #fff;
    font-size: .88rem;
}
.footer__newsletter input::placeholder { color: rgba(255,255,255,.5); }
.footer__newsletter input:focus { outline: none; }
.footer__newsletter button {
    width: 36px; height: 36px;
    background: var(--orange);
    border-radius: var(--r-sm);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .2s;
}
.footer__newsletter button:hover { transform: translateX(2px); }
.footer__newsletter button svg { stroke: currentColor; }

.footer__contact { display: flex; flex-direction: column; gap: .5rem; }
.footer__contact a {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: rgba(255,255,255,.7);
    font-size: .82rem;
    transition: color .2s;
}
.footer__contact a:hover { color: var(--orange); }
.footer__contact svg { stroke: var(--orange); flex-shrink: 0; }

.footer__bottom {
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    color: rgba(255,255,255,.5);
    font-size: .82rem;
}
.footer__legal { display: flex; gap: .5rem; }
.footer__legal a:hover { color: var(--orange); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 1.5rem; right: 1.5rem;
    width: 44px; height: 44px;
    background: var(--bleu);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all .3s;
    z-index: 90;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--orange); transform: translateY(-4px); }
.back-to-top svg { stroke: currentColor; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
    .reveal { opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .header__nav { display: none; }
    .header__burger { display: flex; }
    .service-detail__grid { grid-template-columns: 1fr; }
    .formation-content__grid { grid-template-columns: 1fr; }
    .manifest__grid { grid-template-columns: 1fr; }
    .manifest__intro { position: static; }
    .story__grid { grid-template-columns: 1fr; }
    .contact-page__grid { grid-template-columns: 1fr; }
    .footer__top { grid-template-columns: repeat(2, 1fr); }
    .realisations-preview__mosaic .realisation-tile:nth-child(1) { grid-column: auto; }
}

@media (max-width: 768px) {
    .section { padding: 3.5rem 0; }
    .hero { min-height: 90vh; padding-top: calc(var(--header-h) + 1rem); }
    .hero__title { font-size: 2.75rem; }
    .hero__description { font-size: 1rem; min-height: 80px; }
    .hero__cta { flex-direction: column; }
    .hero__cta .btn { width: 100%; }
    .hero__ticker { display: none; }
    .service-hero__body { grid-template-columns: 1fr; }
    .service-hero__icon { width: 72px; height: 72px; }
    .service-hero__icon svg { width: 34px; height: 34px; }
    .formation-hero__meta { flex-direction: column; gap: 1rem; }
    .cta-final__box { padding: 2rem; text-align: center; }
    .cta-final__actions { justify-content: center; width: 100%; }
    .realisation-cta { flex-direction: column; text-align: center; }
    .footer__top { grid-template-columns: 1fr; gap: 2rem; }
    .footer__bottom { flex-direction: column; text-align: center; }
    .modal__panel { padding: 1.5rem; }
    .modal__title { font-size: 1.25rem; }
    .modal__step { font-size: .7rem; }
    .modal__step span { width: 18px; height: 18px; font-size: .65rem; }
    .stats__grid { grid-template-columns: repeat(2, 1fr); }
    .toast-container { left: 1rem; right: 1rem; max-width: none; }
    .toast { min-width: 0; }
    .back-to-top { bottom: 1rem; right: 1rem; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 2.25rem; }
    .btn { padding: .75rem 1.25rem; font-size: .88rem; }
    .btn--lg { padding: .95rem 1.5rem; font-size: .95rem; }
    .container { padding: 0 1rem; }
    .stats__grid { grid-template-columns: 1fr; }
    .manifest-value { grid-template-columns: 1fr; padding: 1.5rem; }
    .manifest-value__num { font-size: 2.25rem; }
}