/* =====================================================================
   AfriAutomate — Feuille de style officielle
   =====================================================================
   Synthèse design (Étape 1 du brief — recherche d'inspiration) :
   - Theodo / Iterop / n8n : header dark sticky + bloc hero asymétrique
     avec visuel à droite. Section packs centrée sur 3 cards et 1 mise
     en avant. On en garde l'asymétrie et la sobriété.
   - Make / Zapier : alternance de fonds clair/sombre pour rythmer le
     scroll, et CTA répétés à intervalles réguliers. Adopté ici.
   - Agences africaines (Pixlstudio, Jangaan Tech) : visuels chaleureux,
     pas de jargon technique, ton direct. Adopté.

   Ce qu'on évite :
   - Le ton corporate-froid (slogans creux, photos stock génériques).
   - Les dégradés violets / cyber-trop-techno qui dépersonnalisent.
   - Les blocs de texte denses : on privilégie la liste et la card.

   Choix design AfriAutomate :
   - Dominante 60% sombre (#0D1117) + 30% clair (#F5F7FA), 10% accent.
   - Bleu tech #2563EB pour TOUS les éléments interactifs (boutons,
     liens, focus). Cohérence absolue.
   - Orange chaud #FF8A00 = 1 accent fort par section (badge "phare",
     numéro d'étape clé, hover, chevron FAQ actif).
   - Montserrat Bold pour les titres (impact), Poppins pour le corps
     (lisibilité). Aucune autre police.
   - BEM strict pour la lisibilité du code.
   - Mobile-first : breakpoints à 768px et 1024px.
   ===================================================================== */


/* =====================================================================
   1. VARIABLES (:root)
   Source : branding/couleurs.json + branding/typographie.md
   ===================================================================== */
:root {
  /* Couleurs */
  --c-bg-dark:        #0D1117;
  --c-bg-dark-2:      #11161D;   /* Variante légèrement plus claire pour cards */
  --c-bg-light:       #F5F7FA;
  --c-bg-light-2:     #FFFFFF;
  --c-bg-cream:       #EFE8D8;   /* Beige chaud premium (type Hermès / hôtellerie de luxe) */
  --c-bg-cream-light: #F8F4EB;   /* Variante claire pour gradients */
  --c-primary:        #2563EB;
  --c-primary-hover:  #1D4ED8;
  --c-accent:         #FF8A00;
  --c-accent-hover:   #E67A00;
  --c-amber:          #FFC107;
  --c-gold:           #C9A968;   /* Or chaud pour les accents inspirés des mockups */
  --c-gold-dark:      #A88F50;
  --c-text:           #F5F7FA;
  --c-text-muted:     #A0AEC0;
  --c-text-dark:      #0D1117;
  --c-text-dark-muted:#4A5568;
  --c-border:         rgba(245, 247, 250, 0.12);
  --c-border-light:   rgba(13, 17, 23, 0.10);

  /* Typographie */
  --ff-title: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --ff-body:  'Poppins', 'Segoe UI', Roboto, sans-serif;

  --fs-h1-mob:  2rem;       /* 32px */
  --fs-h1:      3.5rem;     /* 56px */
  --fs-h2-mob:  1.5rem;     /* 24px */
  --fs-h2:      2.25rem;    /* 36px */
  --fs-h3-mob:  1.25rem;    /* 20px */
  --fs-h3:      1.5rem;     /* 24px */
  --fs-body-mob:1rem;       /* 16px */
  --fs-body:    1.0625rem;  /* 17px */
  --fs-small:   0.875rem;   /* 14px */

  --lh-corps:  1.6;
  --lh-titre:  1.2;

  /* Espacements */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 3rem;
  --sp-6: 5rem;
  --sp-7: 7rem;

  /* Rayons / ombres / transitions */
  --radius:      14px;
  --radius-sm:   8px;
  --radius-pill: 999px;

  --shadow:        0 8px 30px rgba(0, 0, 0, 0.25);
  --shadow-soft:   0 4px 16px rgba(13, 17, 23, 0.06);
  --shadow-blue:   0 0 50px rgba(37, 99, 235, 0.35);
  --shadow-accent: 0 0 30px rgba(255, 138, 0, 0.30);

  --t-fast: 0.2s ease;
  --t-base: 0.35s ease;
  --t-slow: 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);

  --header-h: 72px;
  --container-max: 1200px;
}


/* =====================================================================
   2. RESET & BASE
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-body-mob);
  line-height: var(--lh-corps);
  color: var(--c-text);
  background: var(--c-bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: var(--c-primary); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--c-accent); }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

ul { padding: 0; margin: 0; list-style: none; }


/* =====================================================================
   3. TYPOGRAPHIE
   ===================================================================== */
h1, h2, h3, h4, h5 {
  font-family: var(--ff-title);
  font-weight: 700;
  line-height: var(--lh-titre);
  margin: 0 0 var(--sp-3);
}

h1 { font-size: var(--fs-h1-mob); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2-mob); letter-spacing: -0.01em; }
h3 { font-size: var(--fs-h3-mob); }

p { margin: 0 0 var(--sp-3); }

.text-accent { color: var(--c-accent); }
.text-primary { color: var(--c-primary); }


/* =====================================================================
   4. UTILITIES — container, btn, section, reveal, sr-only
   ===================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-3);
}

/* Caché visuellement mais accessible aux lecteurs d'écran */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section {
  padding-block: var(--sp-6);
}
.section--dark  { background: var(--c-bg-dark);  color: var(--c-text); }
.section--light { background: var(--c-bg-light); color: var(--c-text-dark); }

.section--light h2,
.section--light h3 { color: var(--c-text-dark); }

.section__header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto var(--sp-5);
}
.section__kicker {
  display: inline-block;
  font-size: var(--fs-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--c-primary);
  margin-bottom: var(--sp-2);
}
.section__title {
  font-size: var(--fs-h2-mob);
  margin-bottom: var(--sp-2);
}
.section__lead {
  color: var(--c-text-muted);
  font-size: var(--fs-body-mob);
  max-width: 640px;
  margin: 0 auto;
}
.section--light .section__lead { color: var(--c-text-dark-muted); }

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-1);
  padding: 0.85rem 1.5rem;
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), box-shadow var(--t-base);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
}
.btn--primary:hover { background: var(--c-primary-hover); color: #fff; box-shadow: var(--shadow-blue); }

.btn--accent {
  background: var(--c-accent);
  color: var(--c-text-dark);
  box-shadow: 0 4px 16px rgba(255, 138, 0, 0.35);
}
.btn--accent:hover { background: var(--c-accent-hover); color: var(--c-text-dark); box-shadow: var(--shadow-accent); }

.btn--ghost {
  background: transparent;
  color: inherit;
  border: 1.5px solid currentColor;
}
.btn--ghost:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.btn--outline {
  background: transparent;
  color: var(--c-text-dark);
  border: 1.5px solid var(--c-gold);
}
.btn--outline:hover {
  background: var(--c-gold);
  color: var(--c-text-dark);
  border-color: var(--c-gold);
  box-shadow: 0 4px 16px rgba(201, 169, 104, 0.35);
}

.btn--lg  { padding: 1rem 2rem;    font-size: 1rem;     }
.btn--xl  { padding: 1.25rem 2.5rem; font-size: 1.0625rem; }
.btn--block { display: flex; width: 100%; }

/* Animations reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--t-slow), transform var(--t-slow);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}


/* =====================================================================
   5. HEADER (sticky)
   ===================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 17, 23, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--c-border);
  transition: background var(--t-base), padding var(--t-base);
}
.header--scrolled {
  background: rgba(13, 17, 23, 0.97);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: var(--sp-3);
}
.header__logo img {
  height: 38px;
  width: auto;
}

/* Nav desktop par défaut cachée sur mobile */
.header__nav {
  display: none;
}
.header__list {
  display: flex;
  gap: var(--sp-4);
}
.header__link {
  color: var(--c-text);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
}
.header__link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--c-accent);
  transition: width var(--t-base);
}
.header__link:hover { color: var(--c-text); }
.header__link:hover::after { width: 100%; }

.header__cta {
  margin-left: var(--sp-3);
}

/* Burger mobile */
.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.header__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-text);
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.header__burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.header__burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Nav mobile ouverte */
.header__nav.is-open {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--c-bg-dark);
  padding: var(--sp-4) var(--sp-3);
  border-bottom: 1px solid var(--c-border);
}
.header__nav.is-open .header__list {
  flex-direction: column;
  gap: var(--sp-2);
}
.header__nav.is-open .header__cta { margin: var(--sp-2) 0 0; width: 100%; }


/* =====================================================================
   6. HERO — vidéo 3D IA en arrière-plan + texte centré au-dessus
   ===================================================================== */
.hero {
  position: relative;
  overflow: hidden;
}
.hero--video {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Fond beige qui fait office de fallback derrière la vidéo */
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(201, 169, 104, 0.20), transparent 70%),
    linear-gradient(135deg, var(--c-bg-cream-light) 0%, var(--c-bg-cream) 100%);
  color: var(--c-text-dark);
  padding-top: var(--sp-6);
  padding-bottom: var(--sp-6);
}

/* Vidéo 3D en plein écran (z-index 0) */
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  /* Le mix-blend-mode "multiply" fait disparaître le blanc du DNA-video
     dans le beige et ne garde que les filaments dorés, pour une intégration
     naturelle avec la palette du site */
  mix-blend-mode: multiply;
  opacity: 0.85;
  filter: sepia(0.35) saturate(1.2) hue-rotate(-15deg) contrast(1.05);
}

/* Voile beige par-dessus la vidéo pour lisibilité du texte */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(255, 252, 245, 0.55), transparent 80%),
    linear-gradient(180deg,
      rgba(248, 244, 235, 0.55) 0%,
      rgba(239, 232, 216, 0.40) 35%,
      rgba(239, 232, 216, 0.40) 65%,
      rgba(248, 244, 235, 0.65) 100%);
}

/* Contenu centré (z-index 2 — au-dessus de tout) */
.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero__content {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Petit séparateur or, centré */
.hero__divider {
  display: block;
  width: 60px;
  height: 3px;
  background: var(--c-gold);
  margin: 0 auto var(--sp-3);
  border-radius: 2px;
}
.hero__divider--small {
  width: 40px;
  height: 2px;
  margin: var(--sp-3) auto;
}

.hero__title {
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 2.1rem;
  line-height: 1.12;
  color: var(--c-text-dark);
  margin: 0 0 var(--sp-3);
  letter-spacing: -0.02em;
  text-shadow: 0 2px 12px rgba(255, 252, 240, 0.6);
}
.hero__accent {
  color: var(--c-gold-dark);
}
.hero__subtitle {
  font-size: 1.05rem;
  color: var(--c-text-dark);
  margin: 0;
  max-width: 600px;
  line-height: 1.55;
  font-weight: 500;
  text-shadow: 0 2px 10px rgba(255, 252, 240, 0.7);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
  margin-bottom: var(--sp-4);
  justify-content: center;
}

.hero__bullets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  color: var(--c-text-dark-muted);
  font-weight: 500;
  justify-content: center;
}
.hero__bullets li {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(201, 169, 104, 0.30);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(13, 17, 23, 0.05);
}

/* Si l'utilisateur a activé "réduire les animations", on cache la vidéo
   et on garde uniquement le fond beige + halo */
@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none; }
}


/* =====================================================================
   7. PROBLEMS — "Vous reconnaissez-vous ?"
   ===================================================================== */
.problems__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}
.problems__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-bg-light-2);
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.problems__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--c-primary);
}
.problems__icon {
  font-size: 2rem;
  flex-shrink: 0;
}
.problems__item p {
  margin: 0;
  font-weight: 500;
  color: var(--c-text-dark);
}
.problems__item--highlight {
  background: linear-gradient(135deg, rgba(37,99,235,0.05), rgba(255,138,0,0.05));
  border-color: var(--c-accent);
}


/* =====================================================================
   8. SERVICES (3 piliers)
   ===================================================================== */
.services {
  position: relative;
  overflow: hidden;
}
.services__bg {
  position: absolute;
  inset: 0;
  background: url('assets/images-hero/Couverture_AA.png') center / cover no-repeat;
  opacity: 0.06;
  pointer-events: none;
}
.services .container { position: relative; }

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}
.service-card {
  background: var(--c-bg-dark-2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: var(--sp-4);
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-primary);
  box-shadow: var(--shadow-blue);
}
.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.12);
  color: var(--c-primary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--sp-3);
}
.service-card__icon svg { width: 28px; height: 28px; }
.service-card:nth-child(2) .service-card__icon {
  background: rgba(255, 138, 0, 0.12);
  color: var(--c-accent);
}
.service-card__title {
  color: var(--c-text);
  margin-bottom: var(--sp-2);
}
.service-card__lead {
  color: var(--c-text-muted);
  font-size: 0.95rem;
}
.service-card__list {
  margin-bottom: var(--sp-3);
}
.service-card__list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--c-text);
  font-size: 0.95rem;
}
.service-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--c-primary);
  font-weight: 700;
}
.service-card__result {
  margin: 0;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--c-border);
  font-size: 0.95rem;
  color: var(--c-text-muted);
}
.service-card__result strong { color: var(--c-accent); }


/* =====================================================================
   9. PROCESS (4 étapes)
   ===================================================================== */
.process__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
  counter-reset: step;
}
.process__step {
  position: relative;
  background: var(--c-bg-light-2);
  padding: var(--sp-4);
  border-radius: var(--radius);
  border: 1px solid var(--c-border-light);
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.process__step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}
.process__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-primary);
  color: #fff;
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: var(--sp-3);
}
.process__step--highlight .process__num {
  background: var(--c-accent);
  color: var(--c-text-dark);
  box-shadow: var(--shadow-accent);
}
.process__title {
  color: var(--c-text-dark);
  margin-bottom: var(--sp-2);
}
.process__desc {
  margin: 0;
  color: var(--c-text-dark-muted);
  font-size: 0.95rem;
}


/* =====================================================================
   10. PACKS (3 cards, Growth featured + offre lancement)
   ===================================================================== */

/* Bandeau d'urgence "OFFRE LANCEMENT" au-dessus de la grille */
.packs__launch-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  max-width: 720px;
  margin: 0 auto var(--sp-5);
  padding: 0.85rem 1.5rem;
  background:
    linear-gradient(90deg, rgba(255,138,0,0.06), rgba(255,138,0,0.14), rgba(255,138,0,0.06));
  border: 1px solid rgba(255, 138, 0, 0.40);
  border-radius: var(--radius-pill);
  font-family: var(--ff-title);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--c-accent);
  text-align: center;
  box-shadow: 0 0 30px rgba(255, 138, 0, 0.15);
}
.packs__launch-banner strong {
  color: #FFC689;
  letter-spacing: 0.05em;
}
.packs__launch-banner-icon {
  font-size: 1.2rem;
  display: inline-block;
  animation: pulseGlow 2.5s ease-in-out infinite;
}
@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.18); opacity: 0.85; }
}

.packs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
}
.pack {
  position: relative;
  background: var(--c-bg-dark-2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}
.pack:hover {
  transform: translateY(-4px);
  border-color: var(--c-primary);
}
.pack--featured {
  border: 2px solid var(--c-accent);
  box-shadow: var(--shadow-blue);
  background: linear-gradient(180deg, rgba(37,99,235,0.06), var(--c-bg-dark-2) 30%);
}
.pack--featured:hover {
  transform: translateY(-6px);
  border-color: var(--c-accent);
}

.pack__ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-accent);
  color: var(--c-text-dark);
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  box-shadow: var(--shadow-accent);
}
.pack__head { margin-bottom: var(--sp-3); }

/* Badge "Offre fondateurs · 10 places" — orange chaud */
.pack__launch-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  background: rgba(255, 138, 0, 0.12);
  border: 1px solid rgba(255, 138, 0, 0.35);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-2);
  white-space: nowrap;
}
.pack--featured .pack__launch-badge {
  background: rgba(255, 138, 0, 0.18);
  border-color: rgba(255, 138, 0, 0.55);
  box-shadow: 0 0 20px rgba(255, 138, 0, 0.25);
}

.pack__badge {
  display: inline-block;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-2);
}
.pack__badge--featured { color: var(--c-primary); }
.pack__name {
  color: var(--c-text);
  font-size: 1.6rem;
  margin-bottom: var(--sp-1);
}
.pack__target {
  color: var(--c-text-muted);
  font-size: 0.875rem;
  margin: 0;
}
.pack__price {
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  margin-bottom: var(--sp-3);
}
.pack__setup,
.pack__monthly {
  font-family: var(--ff-title);
  margin-bottom: 0.25rem;
}
.pack__setup strong,
.pack__monthly strong {
  font-size: 1.5rem;
  color: var(--c-text);
}
.pack__monthly strong { color: var(--c-primary); }
.pack--featured .pack__monthly strong { color: var(--c-accent); }
.pack__setup span,
.pack__monthly span {
  font-family: var(--ff-body);
  font-size: 0.875rem;
  color: var(--c-text-muted);
  font-weight: 400;
}

/* Ancien tarif barré à côté du nouveau */
.pack__price-was {
  display: inline-block;
  margin-left: 0.6rem;
  font-family: var(--ff-body);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--c-text-muted);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 138, 0, 0.7);
  text-decoration-thickness: 2px;
  vertical-align: 2px;
}

.pack__delay {
  margin-top: 0.5rem;
  color: var(--c-text-muted);
  font-size: 0.875rem;
}

/* Mention de garantie sous le bloc prix */
.pack__guarantee {
  margin: var(--sp-2) 0 var(--sp-3);
  padding: 0.65rem 0.85rem;
  font-family: var(--ff-title);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--c-amber);
  background: rgba(201, 169, 104, 0.10);
  border-left: 3px solid var(--c-gold);
  border-radius: 4px;
  line-height: 1.4;
}
.pack__guarantee small {
  display: block;
  margin-top: 0.2rem;
  font-family: var(--ff-body);
  font-weight: 400;
  font-size: 0.72rem;
  color: var(--c-text-muted);
  letter-spacing: 0.02em;
}
.pack--featured .pack__guarantee {
  background: rgba(255, 138, 0, 0.10);
  border-left-color: var(--c-accent);
  color: var(--c-accent);
}
.pack__features {
  flex-grow: 1;
  margin-bottom: var(--sp-3);
}
.pack__features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}
.pack__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--c-primary);
  font-weight: 700;
}
.pack--featured .pack__features li::before { color: var(--c-accent); }
.pack__pitch {
  font-style: italic;
  color: var(--c-text-muted);
  font-size: 0.9rem;
  padding: var(--sp-2) 0;
  margin-bottom: var(--sp-3);
  border-left: 3px solid var(--c-primary);
  padding-left: var(--sp-2);
}
.pack--featured .pack__pitch { border-left-color: var(--c-accent); }

.packs__note {
  text-align: center;
  color: var(--c-text-muted);
  font-size: 0.875rem;
  max-width: 800px;
  margin: var(--sp-4) auto 0;
}


/* =====================================================================
   11. WHY — Pourquoi AfriAutomate (reproduction maquette en 2 colonnes)
   ===================================================================== */
.why--light {
  background:
    radial-gradient(ellipse 50% 60% at 100% 30%, rgba(201, 169, 104, 0.18), transparent 70%),
    radial-gradient(ellipse 60% 50% at 0% 80%, rgba(255, 255, 255, 0.5), transparent 70%),
    linear-gradient(135deg, var(--c-bg-cream) 0%, var(--c-bg-cream-light) 100%);
  color: var(--c-text-dark);
}
.why__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  align-items: center;
}

.why__content {
  text-align: left;
}
.why__divider {
  display: block;
  width: 60px;
  height: 3px;
  background: var(--c-gold);
  margin-bottom: var(--sp-3);
  border-radius: 2px;
}
.why__title {
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.1;
  color: var(--c-text-dark);
  margin: 0 0 var(--sp-3);
  letter-spacing: -0.02em;
}
.why__accent {
  color: var(--c-gold-dark);
}
.why__lead {
  font-size: 1rem;
  color: var(--c-text-dark-muted);
  line-height: 1.55;
  max-width: 540px;
  margin-bottom: var(--sp-4);
}

/* Liste des 5 features */
.why__features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.why-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
}
.why-feature__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FFFFFF 0%, #FFFCF5 100%);
  border: 1.5px solid rgba(201, 169, 104, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-gold-dark);
  box-shadow:
    0 4px 14px rgba(201, 169, 104, 0.15),
    inset 0 0 0 4px rgba(255, 255, 255, 0.5);
}
.why-feature__icon svg {
  width: 22px;
  height: 22px;
}
.why-feature__title {
  font-family: var(--ff-title);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--c-text-dark);
  margin: 0 0 0.25rem;
  line-height: 1.3;
}
.why-feature__desc {
  font-size: 0.9rem;
  color: var(--c-text-dark-muted);
  margin: 0;
  line-height: 1.45;
}

.why__cta {
  display: flex;
  justify-content: flex-start;
}

.why__illustration {
  display: flex;
  justify-content: center;
  align-items: center;
}
.why__illustration img {
  width: 100%;
  max-width: 540px;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(13, 17, 23, 0.10));
}


/* =====================================================================
   12. CLIENTS — "Premiers clients" honnête
   ===================================================================== */
.clients__inner {
  display: grid;
  gap: var(--sp-5);
  align-items: center;
}
.clients__photo {
  text-align: center;
  position: relative;
}
.clients__photo img {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 3px solid var(--c-gold);
  box-shadow:
    0 0 40px rgba(201, 169, 104, 0.25),
    0 20px 50px rgba(0, 0, 0, 0.4);
}
.clients__photo-caption {
  margin-top: var(--sp-3);
}
.clients__photo-caption strong {
  display: block;
  font-family: var(--ff-title);
  font-size: 1.1rem;
  color: var(--c-text);
}
.clients__photo-caption span {
  display: block;
  color: var(--c-text-muted);
  font-size: var(--fs-small);
}
.clients__lead {
  font-size: 1.1rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-3);
}
.clients__pitch {
  font-size: 1.05rem;
  margin-bottom: var(--sp-3);
}
.clients__pitch strong { color: var(--c-accent); }
.clients__pitch em { color: var(--c-amber); font-style: normal; font-weight: 600; }
.clients__perks {
  margin-bottom: var(--sp-4);
}
.clients__perks li {
  padding: 0.4rem 0;
  color: var(--c-text-muted);
}


/* =====================================================================
   13. FAQ — Onglets + accordéon (inspiré du composant React faq-tabs)
   ===================================================================== */
.faq--tabs {
  position: relative;
  overflow: hidden;
}
.faq__inner {
  max-width: 900px;
  position: relative;
}

/* Header avec halo doré derrière le titre */
.faq__header {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-bottom: var(--sp-5);
}
.faq__subtitle {
  display: inline-block;
  margin-bottom: var(--sp-3);
  font-family: var(--ff-title);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  background: linear-gradient(to right, var(--c-gold-dark), var(--c-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}
.faq__title {
  font-size: 2.25rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
  color: var(--c-text-dark);
}
.faq__glow {
  position: absolute;
  top: -350px;
  left: 50%;
  z-index: 0;
  width: 600px;
  height: 500px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center,
    rgba(201, 169, 104, 0.18) 0%,
    rgba(201, 169, 104, 0.06) 40%,
    transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

/* Onglets */
.faq__tabs {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}
.faq__tab {
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(13, 17, 23, 0.14);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--c-text-dark-muted);
  font-family: var(--ff-title);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: color 0.5s, border-color 0.5s;
}
.faq__tab:hover {
  color: var(--c-text-dark);
}
.faq__tab.is-active {
  border-color: var(--c-gold);
  color: #FFFFFF;
}
.faq__tab:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

/* Fond doré qui glisse depuis le bas (slide-up animation) */
.faq__tab-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(to right, var(--c-gold-dark), var(--c-gold));
  transform: translateY(100%);
  transition: transform 0.55s cubic-bezier(0.4, 1.4, 0.5, 1);
}
.faq__tab.is-active .faq__tab-bg {
  transform: translateY(0);
}
.faq__tab-label {
  position: relative;
  z-index: 1;
}

/* Panneaux de contenu (un par onglet) */
.faq__panels {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  min-height: 200px;
}
.faq__panel {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.faq__panel[hidden] {
  display: none;
}
.faq__panel.is-entering {
  animation: faqPanelEnter 0.55s cubic-bezier(0.4, 1.4, 0.5, 1) both;
}
@keyframes faqPanelEnter {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* Item accordéon */
.faq__item {
  background: var(--c-bg-light-2);
  border: 1px solid var(--c-border-light);
  border-radius: 12px;
  overflow: hidden;
  transition: background 0.3s, border-color 0.3s;
}
.faq__item:has(.faq__question[aria-expanded="true"]) {
  background: rgba(201, 169, 104, 0.06);
  border-color: rgba(201, 169, 104, 0.35);
}
.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-2);
  text-align: left;
  padding: var(--sp-3);
  font-family: var(--ff-title);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--c-text-dark-muted);
  background: transparent;
  cursor: pointer;
  transition: color 0.3s;
}
.faq__question[aria-expanded="true"] {
  color: var(--c-text-dark);
}
.faq__question:hover { color: var(--c-text-dark); }
.faq__question:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: -2px;
}
.faq__chevron {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-dark-muted);
  transition: transform 0.25s, color 0.25s;
}
.faq__chevron svg {
  width: 20px;
  height: 20px;
}
.faq__question[aria-expanded="true"] .faq__chevron {
  transform: rotate(45deg);
  color: var(--c-gold-dark);
}

/* Réponse — animation d'ouverture height auto */
.faq__answer {
  padding: 0 var(--sp-3) var(--sp-3);
  color: var(--c-text-dark-muted);
  line-height: 1.6;
}
.faq__answer[hidden] { display: none; }
.faq__answer p { margin: 0; }
.faq__answer strong { color: var(--c-text-dark); }

.faq__contact {
  position: relative;
  z-index: 1;
  text-align: center;
  margin-top: var(--sp-5);
  color: var(--c-text-dark-muted);
}
.faq__contact a {
  color: var(--c-gold-dark);
  font-weight: 600;
  border-bottom: 1px solid var(--c-gold);
  transition: color 0.2s;
}
.faq__contact a:hover {
  color: var(--c-gold);
}


/* =====================================================================
   14. CTA FINAL
   ===================================================================== */
.cta-final {
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(37,99,235,0.25), transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(255,138,0,0.15), transparent 50%);
  pointer-events: none;
}
.cta-final__inner {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.cta-final__title {
  font-size: var(--fs-h1-mob);
  margin-bottom: var(--sp-3);
}
.cta-final__lead {
  color: var(--c-text-muted);
  font-size: 1.1rem;
  margin-bottom: var(--sp-4);
}
.cta-final__sub {
  margin-top: var(--sp-3);
  color: var(--c-text-muted);
  font-size: 0.95rem;
}
.cta-final__sub a {
  color: var(--c-accent);
  font-weight: 600;
}


/* =====================================================================
   15. FOOTER
   ===================================================================== */
.footer {
  background: #07090C;
  color: var(--c-text-muted);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-border);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  padding-bottom: var(--sp-5);
}
.footer__logo { height: 40px; width: auto; margin-bottom: var(--sp-2); }
.footer__slogan {
  color: var(--c-text);
  font-family: var(--ff-title);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}
.footer__location { font-size: var(--fs-small); margin: 0; }

.footer__title {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-text);
  margin-bottom: var(--sp-2);
}
.footer__col ul li { margin-bottom: 0.5rem; }
.footer__col a { color: var(--c-text-muted); font-size: 0.95rem; }
.footer__col a:hover { color: var(--c-accent); }

.footer__social li a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.footer__social svg {
  width: 20px;
  height: 20px;
  color: var(--c-text-muted);
  transition: color var(--t-fast);
}
.footer__social a:hover svg { color: var(--c-accent); }

.footer__bottom {
  border-top: 1px solid var(--c-border);
  padding: var(--sp-3) 0;
}
.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  align-items: center;
  text-align: center;
  font-size: var(--fs-small);
}
.footer__legal {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  justify-content: center;
}
.footer__legal a { color: var(--c-text-muted); }
.footer__legal a:hover { color: var(--c-accent); }


/* =====================================================================
   16. MEDIA QUERIES
   ===================================================================== */

/* ≥ 768px — Tablette */
@media (min-width: 768px) {
  body { font-size: var(--fs-body); }

  h1 { font-size: 2.75rem; }
  h2 { font-size: var(--fs-h2); }
  h3 { font-size: var(--fs-h3); }

  .section { padding-block: var(--sp-7); }
  .section__title { font-size: var(--fs-h2); }

  /* Header desktop */
  .header__nav {
    display: flex;
    align-items: center;
  }
  .header__burger { display: none; }

  /* Hero — vidéo plein écran, texte centré plus large */
  .hero--video {
    min-height: 90vh;
    padding-top: var(--sp-7);
    padding-bottom: var(--sp-7);
  }
  .hero__title    { font-size: 3rem; }
  .hero__subtitle { font-size: 1.15rem; }

  /* Pourquoi — 2 colonnes : texte gauche + hub droite */
  .why__inner {
    grid-template-columns: 1fr 1fr;
  }
  .why__title { font-size: 2.5rem; }

  /* FAQ — titre plus grand, onglets plus aérés */
  .faq__title  { font-size: 3rem; }
  .faq__tab    { padding: 0.65rem 1.25rem; font-size: 0.95rem; }

  /* Problems 2 colonnes */
  .problems__grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Services 3 colonnes */
  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Process 4 colonnes timeline */
  .process__steps {
    grid-template-columns: repeat(4, 1fr);
  }
  .process__step {
    padding: var(--sp-3);
  }

  /* Packs 3 colonnes */
  .packs__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }

  /* Clients 2 colonnes */
  .clients__inner {
    grid-template-columns: 1fr 1.4fr;
  }

  /* Footer 4 colonnes */
  .footer__inner {
    grid-template-columns: 2fr 1fr 1.4fr 1fr;
  }
  .footer__bottom-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ≥ 1024px — Desktop */
@media (min-width: 1024px) {
  h1 { font-size: var(--fs-h1); }

  .hero--video {
    min-height: 92vh;
    padding-top: var(--sp-7);
    padding-bottom: var(--sp-7);
  }
  .hero__title    { font-size: 3.75rem; line-height: 1.08; }
  .hero__subtitle { font-size: 1.2rem; }
  .why__title     { font-size: 3rem; }

  .why__illustration img { max-width: 600px; }

  .cta-final__title { font-size: 2.75rem; }

  .pack--featured {
    transform: scale(1.04);
  }
  .pack--featured:hover {
    transform: scale(1.04) translateY(-6px);
  }
}


/* =====================================================================
   17. ACCESSIBILITÉ — focus visible & reduced motion
   ===================================================================== */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible {
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}