/* ============================================================
   SAMA ENTREPRISE — Site vitrine — feuille de style principale
   Système de composants réutilisé sur l'accueil et les 12 pages
   modules. Aucune dépendance externe (police, icônes et Bootstrap
   sont vendorisés localement).
   ============================================================ */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--surface);
    -webkit-font-smoothing: antialiased;
    /* `clip` (et non `hidden`) : empêche le panneau de menu mobile, positionné
       hors écran à droite, de créer une barre de défilement horizontale —
       sans casser le `position: sticky` de l'en-tête, ce que ferait `hidden`. */
    overflow-x: hidden;
    overflow-x: clip;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; line-height: 1.15; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
.container { width: 100%; max-width: 1220px; margin: 0 auto; padding: 0 24px; }
.container-narrow { width: 100%; max-width: 860px; margin: 0 auto; padding: 0 24px; }

/* ---------- Utilitaires texte ---------- */
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    color: var(--premium-emerald-dark);
    background: var(--surface-mint);
    border: 1px solid rgba(4,120,87,.15);
    padding: 6px 14px; border-radius: var(--radius-pill);
}
.eyebrow.on-dark { color: var(--premium-gold); background: rgba(251,191,36,.12); border-color: rgba(251,191,36,.3); }
.text-gradient-gold {
    background: var(--gradient-gold);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.text-emerald { color: var(--premium-emerald); }
.text-muted { color: var(--muted); }

/* ---------- Boutons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 26px; border-radius: var(--radius-pill);
    font-weight: 700; font-size: .95rem; border: 2px solid transparent;
    transition: var(--transition); white-space: nowrap;
}
.btn-gold {
    background: var(--gradient-gold); color: #1c1305;
    box-shadow: var(--shadow-gold);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -10px rgba(251,191,36,.55); }
.btn-outline-light {
    background: rgba(255,255,255,.06); color: #fff; border-color: rgba(255,255,255,.35);
    backdrop-filter: blur(8px);
}
.btn-outline-light:hover { background: rgba(255,255,255,.14); border-color: #fff; }
.btn-outline-dark { background: transparent; color: var(--premium-emerald-dark); border-color: var(--border); }
.btn-outline-dark:hover { border-color: var(--premium-emerald-dark); background: var(--surface-mint); }
.btn-emerald { background: var(--gradient-emerald); color: #fff; box-shadow: var(--shadow-md); }
.btn-emerald:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: .85rem; }
.btn-block { width: 100%; }

/* ============================================================
   HEADER
   ============================================================ */
.topbar {
    background: var(--gradient-dark); color: #d1fae5;
    font-size: .82rem; text-align: center; padding: 9px 16px;
}
.topbar a { color: var(--premium-gold); font-weight: 700; margin-left: 6px; }
.site-header {
    position: sticky; top: 0; z-index: 200;
    background: rgba(255,255,255,.92); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-soft);
}
.site-header .inner { position: relative; display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; color: var(--ink); }
/* ============================================================
   LOGO OFFICIEL — cube 3D + glyphe SAMA
   Le glyphe est la version vectorielle du logo historique ; le même
   cube et la même rotation sont repris dans l'application (login.php),
   pour que le site et le logiciel parlent d'une seule voix.
   ============================================================ */
.logo-cube-stage { display: inline-flex; align-items: center; justify-content: center; flex: none; }
.logo-cube { position: relative; width: var(--cs); height: var(--cs); transform-style: preserve-3d; animation: samaRotate3d 9s linear infinite; }
.logo-cube .face {
    position: absolute; width: var(--cs); height: var(--cs);
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    border: var(--cb) solid #10b981; border-radius: var(--cr);
    box-shadow: inset 0 0 16px rgba(255,255,255,.12);
    color: #fff;
}
.logo-cube .sama-glyph { width: 58%; height: 58%; }
.logo-cube .f1 { transform: translateZ(var(--cz)); }
.logo-cube .f2 { transform: rotateY(180deg) translateZ(var(--cz)); }
.logo-cube .f3 { transform: rotateY(90deg)  translateZ(var(--cz)); }
.logo-cube .f4 { transform: rotateY(-90deg) translateZ(var(--cz)); }
.logo-cube .f5 { transform: rotateX(90deg)  translateZ(var(--cz)); }
.logo-cube .f6 { transform: rotateX(-90deg) translateZ(var(--cz)); }

@keyframes samaRotate3d {
    from { transform: rotateX(-18deg) rotateY(0deg); }
    to   { transform: rotateX(-18deg) rotateY(360deg); }
}

.logo-cube-sm { --cs: 34px; --cz: 17px; --cr: 7px;  --cb: 1.5px; width: 42px; height: 42px; perspective: 420px; }
.logo-cube-lg { --cs: 92px; --cz: 46px; --cr: 12px; --cb: 3px;   width: 130px; height: 190px; perspective: 900px; }

/* Respect du réglage système « réduire les animations » */
@media (prefers-reduced-motion: reduce) {
    .logo-cube { animation: none; transform: rotateX(-18deg) rotateY(-24deg); }
}
.brand small { display: block; font-family: var(--font-body); font-weight: 600; font-size: .62rem; letter-spacing: .08em; color: var(--muted-soft); text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav ul { display: flex; gap: 22px; }
.main-nav > ul > li { position: relative; }
/* Les items à méga-menu s'ancrent sur le conteneur d'en-tête (et non sur
   le <li>) : le panneau reste centré dans la page et ne déborde jamais,
   même pour le dernier item de la barre. */
.main-nav > ul > li.has-mega { position: static; }
.main-nav a.nav-link { font-weight: 600; font-size: .92rem; color: var(--ink-soft); padding: 10px 0; display: inline-flex; align-items: center; gap: 6px; }
.main-nav a.nav-link:hover { color: var(--premium-emerald-dark); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-actions .btn { padding: 11px 20px; font-size: .88rem; }

/* ---------- Méga-menus ---------- */
.mega-menu {
    position: absolute; top: calc(100% + 16px); left: 50%;
    width: min(940px, 92vw); background: #fff; border-radius: 22px;
    box-shadow: 0 40px 80px -24px rgba(2,15,13,.34), 0 0 0 1px rgba(2,15,13,.05);
    display: grid; grid-template-columns: 264px 1fr; overflow: hidden;
    opacity: 0; visibility: hidden; transform: translateX(-50%) translateY(10px);
    transition: var(--transition-premium);
}
.mega-menu.mega-wide { width: min(1000px, 94vw); }
.main-nav li.has-mega:hover .mega-menu,
.main-nav li.has-mega:focus-within .mega-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* colonne promo (gauche) */
.mega-side {
    background: linear-gradient(175deg, #f2fbf7 0%, #eafaf2 100%);
    padding: 28px 26px 0; display: flex; flex-direction: column;
    border-right: 1px solid var(--border-soft);
}
.mega-side h4 {
    font-size: 1.42rem; font-weight: 700; letter-spacing: -.02em;
    color: var(--premium-emerald-deep); position: relative; display: inline-block; align-self: flex-start;
    margin-bottom: 16px;
}
.mega-side h4::after {
    content: ''; position: absolute; left: 0; right: -8px; bottom: -9px; height: 8px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 8' preserveAspectRatio='none'%3E%3Cpath d='M1 5.5 Q 22 1.5, 46 4 T 99 2.5' stroke='%23fbbf24' stroke-width='2.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center/100% 100%;
}
.mega-side p { font-size: .82rem; color: var(--muted); line-height: 1.6; }
.mega-side .mega-art { margin-top: auto; width: 100%; max-width: 190px; align-self: center; opacity: .96; }

/* grille d'items (droite) */
.mega-main { padding: 28px 26px 24px; }
.mega-main .mega-title {
    font-size: .95rem; font-weight: 700; color: var(--ink);
    padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid var(--border-soft);
}
.mega-items { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 14px; }
.mega-items.cols-1 { grid-template-columns: 1fr; }
.mega-menu a.mega-item {
    display: flex; align-items: flex-start; gap: 12px; padding: 11px 12px;
    border-radius: 12px; transition: var(--transition);
}
.mega-menu a.mega-item:hover { background: var(--surface-mint); }
.mega-menu a.mega-item i {
    width: 34px; height: 34px; min-width: 34px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    background: #fff; color: var(--premium-emerald-dark); font-size: .8rem;
    box-shadow: 0 2px 8px rgba(4,120,87,.12); transition: var(--transition);
}
.mega-menu a.mega-item:hover i { background: var(--gradient-emerald); color: #fff; }
.mega-menu a.mega-item b { display: block; font-size: .85rem; font-weight: 700; color: var(--ink); margin-bottom: 2px; }
.mega-menu a.mega-item span { display: block; font-size: .75rem; color: var(--muted); line-height: 1.45; }

/* barre du bas */
.mega-foot {
    grid-column: 1 / -1; background: var(--surface-mint);
    border-top: 1px solid rgba(4,120,87,.1);
    display: flex; flex-wrap: wrap; gap: 10px 30px; padding: 16px 26px;
}
.mega-foot a {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: .78rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase;
    color: var(--premium-emerald-dark); transition: var(--transition);
}
.mega-foot a:hover { color: var(--premium-gold-soft); gap: 14px; }
.mega-foot a i { font-size: .7rem; }

.nav-toggle { display: none; background: none; border: none; font-size: 1.4rem; color: var(--ink); }

/* ============================================================
   HERO (accueil)
   ============================================================ */
.hero {
    position: relative; overflow: hidden;
    background: var(--gradient-hero); color: #fff;
    padding: 76px 0 40px;
}
.hero::before {
    content: ""; position: absolute; inset: 0;
    background:
      radial-gradient(46% 55% at 88% 8%, rgba(251,191,36,.22), transparent 70%),
      radial-gradient(40% 50% at 6% 90%, rgba(52,211,153,.18), transparent 70%);
    pointer-events: none;
}
.hero .inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
/* La vague est posée DANS le héro (et non après) pour que sa forme claire
   recouvre le fond sombre et crée la transition vers la section suivante. */
.hero > .divider-wave { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 2; }
.hero h1 { font-size: clamp(2.1rem, 3.4vw, 3.05rem); font-weight: 800; letter-spacing: -.02em; margin: 18px 0 20px; }
.hero p.lead { font-size: 1.1rem; color: #d1fae5; max-width: 540px; margin-bottom: 30px; line-height: 1.6; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 22px; }
.hero-trust .trust-item { display: flex; align-items: center; gap: 9px; font-size: .84rem; color: #a7f3d0; font-weight: 600; }
.hero-trust .trust-item i { color: var(--premium-gold); }

.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.hero-pills a, .hero-pills button {
    font-size: .82rem; font-weight: 600; color: #ecfdf5; font-family: inherit;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
    padding: 8px 16px; border-radius: var(--radius-pill); backdrop-filter: blur(6px);
    transition: var(--transition);
}
.hero-pills a:hover, .hero-pills button:hover { background: rgba(251,191,36,.18); border-color: rgba(251,191,36,.5); color: var(--premium-gold); transform: translateY(-2px); }
.hero-pills .pill-more { border-style: dashed; border-color: rgba(251,191,36,.45); color: var(--premium-gold); }

/* Conteneur du visuel du héro : sert d'ancrage au badge « aperçu », qui
   sinon se positionnait par rapport au héro entier et venait recouvrir les
   raccourcis situés à gauche. */
.hero-visual { position: relative; }

/* ---------- Révélation progressive (« voir tout ») ---------- */
.is-extra { display: none !important; }
.is-expanded .is-extra { display: revert !important; }
.hero-pills.is-expanded .is-extra { display: inline-flex !important; }
.expand-wrap { text-align: center; margin-top: 30px; }

/* Device frame — mockup produit (pas une vraie capture ; sera remplacé
   par de vraies captures après la phase de compte de démonstration) */
.device-frame {
    position: relative; border-radius: 20px; overflow: hidden;
    background: #0b1c18; box-shadow: 0 40px 80px -25px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06);
    transform: perspective(1400px) rotateY(-6deg) rotateX(2deg);
}
.device-frame .bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: #0f2620; }
.device-frame .bar span { width: 10px; height: 10px; border-radius: 50%; background: #33463f; }
.device-frame .bar .url { margin-left: 10px; font-size: .72rem; color: #7fa89c; background: #0b1c18; padding: 4px 12px; border-radius: 6px; flex: 1; font-family: var(--font-body); }
.device-frame .screen { background: linear-gradient(160deg,#f6faf8,#eefcf6); padding: 18px; min-height: 320px; }
.mock-badge {
    position: absolute; bottom: -14px; left: 24px; background: #fff; color: var(--ink);
    padding: 10px 16px; border-radius: 12px; box-shadow: var(--shadow-lg);
    font-size: .78rem; font-weight: 700; display: flex; align-items: center; gap: 8px;
}
.mock-badge i { color: var(--premium-emerald); }

/* Mockup KPI mini-cards used inside device frames as illustrative UI */
.mock-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 12px; }
.mock-kpi { border-radius: 12px; padding: 12px; color: #fff; font-size: .68rem; font-weight: 700; }
.mock-kpi b { display: block; font-size: 1.05rem; font-family: var(--font-display); margin-top: 4px; }
.mock-kpi.g1 { background: linear-gradient(135deg,#10b981,#047857); }
.mock-kpi.g2 { background: linear-gradient(135deg,#1e3a8a,#1d4ed8); }
.mock-kpi.g3 { background: linear-gradient(135deg,#d97706,#f59e0b); }
.mock-kpi.g4 { background: linear-gradient(135deg,#be123c,#e11d48); }
.mock-row { background: #fff; border-radius: 10px; padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; box-shadow: 0 2px 8px rgba(4,120,87,.08); }
.mock-row .l { font-size: .74rem; font-weight: 700; color: var(--ink-soft); display: flex; align-items: center; gap: 8px; }
.mock-row .l i { color: var(--premium-emerald-dark); }
.mock-row .r { font-size: .74rem; font-weight: 800; color: var(--premium-emerald-dark); }
.mock-bars { display: flex; align-items: flex-end; gap: 6px; height: 70px; background: #fff; border-radius: 10px; padding: 10px; box-shadow: 0 2px 8px rgba(4,120,87,.08); }
.mock-bars i { flex: 1; background: linear-gradient(180deg,var(--premium-emerald),var(--premium-emerald-dark)); border-radius: 4px 4px 0 0; }

/* ============================================================
   SECTIONS génériques
   ============================================================ */
.section { padding: 88px 0; }
.section-tight { padding: 60px 0; }
.section-alt { background: var(--surface-alt); }
.section-dark { background: var(--gradient-dark); color: #fff; }
.section-head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem,2.6vw,2.4rem); font-weight: 800; letter-spacing: -.01em; margin: 16px 0 14px; }
.section-head p { color: var(--muted); font-size: 1.02rem; line-height: 1.65; }
.section-dark .section-head p { color: #a7f3d0; }

/* ---------- Bandeau différenciateurs ---------- */
.diff-strip { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: var(--border-soft); border: 1px solid var(--border-soft); border-radius: var(--radius-md); overflow: hidden; }
.diff-item { background: #fff; padding: 26px 18px; text-align: center; }
.diff-item strong { color: var(--premium-emerald-dark); }
.diff-item i { font-size: 1.5rem; color: var(--premium-emerald-dark); margin-bottom: 12px; }
.diff-item b { display: block; font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 4px; }
.diff-item span { font-size: .82rem; color: var(--muted); }

/* ---------- Grille des modules ---------- */
.modules-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.module-tile {
    background: #fff; border: 1px solid var(--border-soft); border-radius: var(--radius-md);
    padding: 22px; transition: var(--transition);
}
.module-tile.is-link { cursor: pointer; }
.module-tile.is-link:hover { transform: translateY(-5px); border-color: transparent; box-shadow: var(--shadow-lg); }
.module-tile .icon { width: 46px; height: 46px; border-radius: 13px; background: var(--gradient-emerald); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; margin-bottom: 14px; }
.module-tile.is-soon .icon { background: var(--surface-mint); color: var(--premium-emerald-dark); }
.module-tile h3 { font-size: 1rem; margin-bottom: 6px; }
.module-tile p { font-size: .83rem; color: var(--muted); line-height: 1.5; }
.module-tile .tag { display: inline-block; margin-top: 12px; font-size: .72rem; font-weight: 700; color: var(--premium-emerald-dark); }
.module-tile.is-link:hover .tag { color: var(--premium-gold-soft); }

/* ---------- Blocs fonctionnalités alternés ---------- */
.feature-block { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature-block + .feature-block { margin-top: 96px; }
.feature-block.reverse .visual { order: 2; }
.feature-block .kicker { color: var(--premium-emerald-dark); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; display: block; }
.feature-block h3 { font-size: clamp(1.4rem,2vw,1.85rem); margin-bottom: 16px; letter-spacing: -.01em; }
.feature-block p.desc { color: var(--muted); font-size: 1rem; line-height: 1.7; margin-bottom: 22px; }
.feature-list li { display: flex; align-items: flex-start; gap: 11px; padding: 8px 0; font-size: .93rem; color: var(--ink-soft); font-weight: 500; }
.feature-list li i { color: var(--premium-emerald); margin-top: 3px; }
.visual-card { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }

/* ---------- Cartes tarifs ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; align-items: stretch; }
.price-card { background: #fff; border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 26px 20px; display: flex; flex-direction: column; transition: var(--transition); position: relative; }
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.price-card.is-popular { border-color: var(--premium-gold); box-shadow: var(--shadow-gold); }
.price-card .badge-pop { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--gradient-gold); color: #1c1305; font-size: .68rem; font-weight: 800; padding: 5px 14px; border-radius: var(--radius-pill); white-space: nowrap; }
.price-card .icon { width: 40px; height: 40px; border-radius: 11px; background: var(--surface-mint); color: var(--premium-emerald-dark); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.price-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.price-card .price { font-family: var(--font-display); font-weight: 800; font-size: 1.55rem; color: var(--ink); margin: 6px 0 2px; }
.price-card .price span { font-size: .72rem; font-weight: 600; color: var(--muted-soft); }
.price-card .desc { font-size: .78rem; color: var(--muted); margin-bottom: 16px; min-height: 34px; }
.price-card ul { flex: 1; margin-bottom: 18px; }
.price-card li { font-size: .78rem; color: var(--ink-soft); padding: 6px 0; display: flex; gap: 8px; align-items: flex-start; }
.price-card li i { color: var(--premium-emerald); font-size: .72rem; margin-top: 3px; }

/* ---------- CTA final ---------- */
.cta-banner { background: var(--gradient-dark); border-radius: var(--radius-lg); padding: 60px; text-align: center; position: relative; overflow: hidden; color: #fff; }
.cta-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 50% 0%, rgba(251,191,36,.18), transparent 70%); }
.cta-banner .inner { position: relative; }
.cta-banner h2 { font-size: clamp(1.6rem,2.4vw,2.1rem); margin-bottom: 14px; }
.cta-banner p { color: #a7f3d0; margin-bottom: 26px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: #051a15; color: #a7f3d0; padding: 64px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4,1fr); gap: 32px; margin-bottom: 44px; }
.footer-grid .brand { color: #fff; margin-bottom: 14px; }
.footer-grid p.desc { font-size: .85rem; color: #6ee7b7; line-height: 1.6; max-width: 280px; }
.footer-flags { margin-top: 16px; font-size: 1.25rem; letter-spacing: 4px; }
.footer-grid h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 16px; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { font-size: .85rem; color: #a7f3d0; transition: var(--transition); }
.footer-grid a:hover { color: var(--premium-gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .78rem; color: #4b9c85; }

/* ============================================================
   MODAL DEMANDE DE DÉMO
   ============================================================ */
.modal-backdrop-sama { position: fixed; inset: 0; background: rgba(2,15,13,.65); backdrop-filter: blur(4px); z-index: 900; opacity: 0; visibility: hidden; transition: var(--transition); }
.modal-backdrop-sama.is-open { opacity: 1; visibility: visible; }
.demo-modal { position: fixed; z-index: 901; top: 50%; left: 50%; transform: translate(-50%,-46%); width: 92%; max-width: 480px; background: #fff; border-radius: var(--radius-lg); box-shadow: 0 40px 90px -20px rgba(0,0,0,.5); opacity: 0; visibility: hidden; transition: var(--transition-premium); max-height: 88vh; overflow-y: auto; }
.demo-modal.is-open { opacity: 1; visibility: visible; transform: translate(-50%,-50%); }
.demo-modal .head { background: var(--gradient-dark); color: #fff; padding: 26px 28px; border-radius: var(--radius-lg) var(--radius-lg) 0 0; position: relative; }
.demo-modal .head h3 { font-size: 1.2rem; margin-bottom: 6px; }
.demo-modal .head p { font-size: .84rem; color: #a7f3d0; }
.demo-modal .close-modal { position: absolute; top: 16px; right: 16px; background: rgba(255,255,255,.1); border: none; color: #fff; width: 32px; height: 32px; border-radius: 50%; font-size: .9rem; }
.demo-modal .body { padding: 24px 28px 28px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .78rem; font-weight: 700; color: var(--ink-soft); margin-bottom: 6px; }
.field input, .field textarea {
    width: 100%; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 10px;
    font-family: var(--font-body); font-size: .9rem; transition: var(--transition);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--premium-emerald); box-shadow: 0 0 0 4px rgba(16,185,129,.12); }
.field textarea { resize: vertical; min-height: 80px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; }
.form-msg { font-size: .82rem; font-weight: 600; margin-bottom: 14px; padding: 10px 14px; border-radius: 10px; display: none; }
.form-msg.ok { display: block; background: var(--surface-mint); color: var(--premium-emerald-dark); }
.form-msg.err { display: block; background: #fef2f2; color: #b91c1c; }

/* ============================================================
   PAGES MODULES (héro photo + KPI + fonctionnalités)
   ============================================================ */
.module-hero { position: relative; padding: 150px 0 90px; color: #fff; background-size: cover; background-position: center; }
.module-hero::before { content: ""; position: absolute; inset: 0; background: var(--scrim-photo); }
.module-hero .inner { position: relative; max-width: 760px; }
.module-hero .badge-icon { width: 58px; height: 58px; border-radius: 16px; background: var(--gradient-gold); color: #1c1305; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 22px; box-shadow: var(--shadow-gold); }
.module-hero h1 { font-size: clamp(2rem,3.2vw,2.75rem); margin-bottom: 18px; }
.module-hero p.lead { font-size: 1.08rem; color: #d1fae5; line-height: 1.65; margin-bottom: 28px; max-width: 620px; }
.module-hero .top-accent { position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg,var(--premium-gold),var(--premium-emerald),var(--premium-gold)); }
.breadcrumb-mini { position: relative; font-size: .8rem; color: #a7f3d0; margin-bottom: 20px; display: flex; gap: 8px; align-items: center; }
.breadcrumb-mini a { color: #a7f3d0; font-weight: 600; }
.breadcrumb-mini a:hover { color: var(--premium-gold); }

.screenshot-frame { margin-top: -70px; position: relative; z-index: 5; }
.screenshot-frame .device-frame { transform: none; box-shadow: 0 50px 90px -30px rgba(2,15,13,.45), 0 0 0 1px rgba(2,15,13,.08); }

.kpi-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin: 56px 0; }
.kpi-card { border-radius: var(--radius-md); padding: 20px; color: #fff; box-shadow: var(--shadow-md); transition: var(--transition); }
.kpi-card:hover { transform: translateY(-6px); }
.kpi-card i { font-size: 1.2rem; opacity: .85; }
.kpi-card b { display: block; font-family: var(--font-display); font-size: 1.5rem; margin: 10px 0 3px; }
.kpi-card span { font-size: .78rem; opacity: .9; }
.kpi-card.k1 { background: linear-gradient(135deg,#10b981,#047857); }
.kpi-card.k2 { background: linear-gradient(135deg,#1e3a8a,#1d4ed8); }
.kpi-card.k3 { background: linear-gradient(135deg,#d97706,#f59e0b); }
.kpi-card.k4 { background: linear-gradient(135deg,#6d28d9,#8b5cf6); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.related-modules { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 30px; }
.related-modules a { background: #fff; border: 1px solid var(--border-soft); border-radius: 14px; padding: 16px; text-align: center; transition: var(--transition); }
.related-modules a:hover { border-color: transparent; box-shadow: var(--shadow-md); transform: translateY(-4px); }
.related-modules a i { font-size: 1.15rem; color: var(--premium-emerald-dark); margin-bottom: 8px; display: block; }
.related-modules a span { font-size: .78rem; font-weight: 700; color: var(--ink-soft); }

/* ============================================================
   TEXTURE & SÉPARATEURS
   Motif géométrique inspiré des tissages ouest-africains, utilisé
   en texture très discrète — jamais comme élément dominant.
   ============================================================ */
.motif-layer {
    position: absolute; inset: 0; pointer-events: none;
    background: url('/assets/img/illustrations/motif.svg') repeat;
    background-size: 72px 72px; opacity: .05;
}
.motif-band {
    height: 10px; width: 100%;
    background: url('/assets/img/illustrations/motif.svg') repeat-x;
    background-size: 72px 72px; opacity: .16;
}
.divider-wave { display: block; width: 100%; height: 54px; }
.divider-wave path { fill: var(--surface); }
.divider-wave.to-alt path { fill: var(--surface-alt); }

/* ---------- Section « Votre métier » ---------- */
.metiers-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.metier-card {
    position: relative; background: #fff; border: 1px solid var(--border-soft);
    border-radius: var(--radius-md); padding: 26px 24px; overflow: hidden;
    transition: var(--transition);
}
.metier-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--premium-gold), var(--premium-emerald), var(--premium-gold));
    opacity: 0; transition: var(--transition);
}
.metier-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.metier-card:hover::before { opacity: 1; }
.metier-card .icon {
    width: 52px; height: 52px; border-radius: 15px; margin-bottom: 16px;
    background: var(--gradient-dark); color: var(--premium-gold);
    display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
}
.metier-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.metier-card p { font-size: .86rem; color: var(--muted); line-height: 1.6; }
.metier-card .metier-tag {
    display: inline-block; margin-top: 14px; font-size: .7rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .05em; color: var(--premium-emerald-dark);
    background: var(--surface-mint); padding: 5px 12px; border-radius: var(--radius-pill);
}

/* ---------- Mockup "caisse LED" (page Ventes & Point de vente) ---------- */
.pos-mock { background: linear-gradient(160deg,#1f2937,#111827); border-radius: 14px; padding: 16px; color: #e5e7eb; }
.pos-led { background: #020617; border-radius: 10px; padding: 14px 16px; margin-bottom: 14px; text-align: right; }
.pos-led .amount { font-family: 'JetBrains Mono', monospace; font-size: 1.7rem; font-weight: 700; color: #34d399; text-shadow: 0 0 12px rgba(52,211,153,.65); letter-spacing: 1px; }
.pos-led .label { font-size: .64rem; color: #4b9c85; text-transform: uppercase; letter-spacing: .08em; }
.pos-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 12px; }
.pos-grid span { background: #1f2937; border: 1px solid #374151; border-radius: 8px; padding: 10px 6px; font-size: .64rem; text-align: center; color: #d1d5db; font-weight: 600; }
.pos-cart-line { display: flex; justify-content: space-between; font-size: .72rem; padding: 6px 2px; border-bottom: 1px dashed #374151; }

/* ---------- Mise en avant du logo (page Cachet électronique) ---------- */
.logo-showcase { display: flex; align-items: center; justify-content: center; }

/* ---------- Révélation au scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
/* Entre 861px et 1160px la barre devient serrée avec 4 entrées de menu :
   on resserre les espacements et on masque le sous-titre de la marque. */
@media (min-width: 861px) and (max-width: 1160px) {
    .main-nav { gap: 16px; }
    .main-nav ul { gap: 14px; }
    .main-nav a.nav-link { font-size: .84rem; }
    .nav-actions { gap: 8px; }
    .nav-actions .btn { padding: 10px 14px; font-size: .8rem; }
    .brand { font-size: 1.02rem; }
    .brand small { display: none; }
}

@media (max-width: 1080px) {
    .modules-grid { grid-template-columns: repeat(3,1fr); }
    .metiers-grid { grid-template-columns: repeat(2,1fr); }
    .pricing-grid { grid-template-columns: repeat(3,1fr); }
    .diff-strip { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .related-modules { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 860px) {
    .main-nav { position: fixed; top: 0; right: 0; bottom: 0; width: 82%; max-width: 340px; background: #fff; flex-direction: column; align-items: stretch; padding: 90px 26px 26px; gap: 20px; transform: translateX(100%); transition: var(--transition-premium); box-shadow: -20px 0 50px rgba(0,0,0,.15); z-index: 250; }
    .main-nav.is-open { transform: translateX(0); }
    .main-nav ul { flex-direction: column; gap: 4px; }
    .main-nav .mega-menu { position: static; transform: none; width: auto; box-shadow: none; border: none; border-radius: 0; opacity: 1; visibility: visible; display: none; grid-template-columns: 1fr; overflow: visible; }
    .main-nav li.has-mega.open .mega-menu { display: grid; }
    .main-nav .mega-side, .main-nav .mega-foot { display: none; }
    .main-nav .mega-main { padding: 4px 0 4px 12px; }
    .main-nav .mega-main .mega-title { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted-soft); padding-bottom: 8px; margin-bottom: 6px; }
    .main-nav .mega-items { grid-template-columns: 1fr; gap: 0; }
    .main-nav .mega-menu a.mega-item { padding: 9px 8px; }
    .main-nav .mega-menu a.mega-item span { display: none; }
    .nav-actions { flex-direction: column; align-items: stretch; margin-top: 10px; }
    .nav-toggle { display: block; }
    .hero .inner, .feature-block, .two-col { grid-template-columns: 1fr; }
    .feature-block.reverse .visual { order: 0; }
    .feature-block + .feature-block { margin-top: 64px; }
    .modules-grid { grid-template-columns: repeat(2,1fr); }
    .metiers-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: repeat(2,1fr); }
    .diff-strip { grid-template-columns: 1fr; }
    .kpi-row { grid-template-columns: repeat(2,1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
    .related-modules { grid-template-columns: repeat(2,1fr); }
    .device-frame { transform: none; }
}
@media (max-width: 560px) {
    .hero { padding: 54px 0 34px; }
    .section { padding: 60px 0; }
    .modules-grid, .pricing-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cta-banner { padding: 40px 22px; }
    .module-hero { padding: 130px 0 70px; }
    .kpi-row { grid-template-columns: 1fr; }
    .related-modules { grid-template-columns: 1fr; }
}

/* ============================================================
   ICÔNES VECTORIELLES MAISON (partials/icons.php)
   Duotone : une masse pleine discrète + un trait fin, le tout en
   currentColor — la couleur vient donc du conteneur (or sur pastille
   sombre, blanc sur pastille émeraude, etc.). Aucune couleur en dur.
   ============================================================ */
.sama-ico {
    width: 1.55em; height: 1.55em; display: block; flex: 0 0 auto;
    fill: none; stroke: currentColor;
    stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
    overflow: visible;
}
/* La masse porte déjà `fill-opacity=".16"` dans data/icons.php. On ne remet
   surtout PAS `opacity` ici : les deux se multiplieraient (0,16 × 0,16 ≈ 0,03)
   et la couche de profondeur disparaîtrait. Tout réglage passe donc par
   `fill-opacity`, que la CSS surcharge proprement. */
.sama-ico .f { fill: currentColor; stroke: none; }

/* Les pastilles dimensionnaient l'icône via font-size (glyphe). Le SVG suit
   la même échelle grâce à `em`, mais on force un rendu net et centré. */
.metier-card .icon .sama-ico,
.module-tile .icon .sama-ico,
.price-card .icon .sama-ico,
.module-hero .badge-icon .sama-ico { width: 1.5em; height: 1.5em; }

/* Le survol de carte anime la masse : léger gain de présence, sans clignotement. */
.metier-card .icon .sama-ico .f,
.module-tile .icon .sama-ico .f { transition: fill-opacity .3s ease; }
.metier-card:hover .icon .sama-ico .f,
.module-tile:hover .icon .sama-ico .f { fill-opacity: .32; }

/* Méga-menu et listes : icône alignée sur le texte, un peu plus discrète. */
.mega-menu .sama-ico,
.kpi-row .sama-ico { width: 1.25em; height: 1.25em; stroke-width: 1.6; }

/* Bande des différenciateurs : l'icône remplace un glyphe centré, il faut
   donc la recentrer explicitement (un SVG est en display:block). */
.diff-item .sama-ico {
    width: 2rem; height: 2rem;
    margin: 0 auto 12px;
    color: var(--premium-emerald-dark);
    stroke-width: 1.4;
}
.diff-item .sama-ico .f { fill-opacity: .22; }

/* Raccourcis de confiance du héro : petite icône dorée, alignée au texte. */
.hero-trust .trust-item { align-items: center; }
.hero-trust .trust-item .sama-ico {
    width: 1.15rem; height: 1.15rem;
    color: var(--premium-gold);
    stroke-width: 1.7;
}
.hero-trust .trust-item .sama-ico .f { fill-opacity: .3; }

/* Libellé de section : l'icône remplace un glyphe inline, elle doit rester
   petite et alignée sur la ligne de texte. */
.eyebrow .sama-ico {
    width: 1.05em; height: 1.05em;
    display: inline-block; vertical-align: -.18em;
    stroke-width: 1.7;
}