/* =========================================================
   Froger Solutions Informatiques 72 (FSI72)
   Feuille de style principale — design moderne, responsive,
   accessible, optimisé pour la performance.
   ========================================================= */

:root {
  --navy: #0b1b33;
  --navy-2: #0f2447;
  --blue: #2563eb;
  --blue-600: #1d4ed8;
  --cyan: #06b6d4;
  --emerald: #10b981;
  --amber: #f59e0b;

  --ink: #0f172a;
  --ink-soft: #334155;
  --muted: #64748b;

  --bg: #ffffff;
  --bg-soft: #f4f7fd;
  --bg-blue: #eef4ff;

  --border: #e2e8f0;
  --border-soft: #eef2f7;

  --grad: linear-gradient(120deg, #1e3a8a 0%, #2563eb 45%, #06b6d4 100%);
  --grad-dark: linear-gradient(135deg, #0b1b33 0%, #123263 55%, #0e7490 100%);
  --grad-cta: linear-gradient(120deg, #2563eb, #06b6d4);

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.1);
  --shadow-md: 0 10px 30px -12px rgba(15, 23, 42, 0.25);
  --shadow-lg: 0 24px 60px -20px rgba(11, 27, 51, 0.35);
  --shadow-cyan: 0 12px 30px -10px rgba(6, 182, 212, 0.45);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;

  --maxw: 1180px;
  --header-h: 76px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; color: var(--ink); margin: 0 0 .5em; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 4px; }

::selection { background: var(--cyan); color: #fff; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }

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

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  border: 1.5px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary {
  background: var(--grad-cta);
  color: #fff;
  box-shadow: var(--shadow-cyan);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px rgba(37, 99, 235, 0.55); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--blue-600); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); background: var(--bg-blue); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-lg { padding: 16px 30px; font-size: 16px; }

/* ---------- En-tête ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
  transition: box-shadow .25s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); }
.brand img { height: 42px; width: auto; }
.brand .brand-name { font-family: var(--font-display); font-weight: 700; font-size: 17px; line-height: 1.1; }
.brand .brand-tag { font-size: 11.5px; color: var(--muted); letter-spacing: .02em; }

.main-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  display: inline-block;
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 14.5px;
  transition: color .15s ease, background .15s ease;
}
.main-nav a:hover { color: var(--blue); background: var(--bg-blue); }
.main-nav a[aria-current="page"] { color: var(--blue); background: var(--bg-blue); }

.header-cta { display: flex; align-items: center; gap: 10px; }
.header-phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--ink); font-size: 14.5px; }
.header-phone svg { color: var(--blue); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--grad-dark);
  color: #fff;
  padding: 96px 0 104px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(600px 400px at 85% 10%, rgba(6, 182, 212, 0.35), transparent 60%),
    radial-gradient(700px 500px at 10% 90%, rgba(37, 99, 235, 0.45), transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at center, #000 40%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 40%, transparent 78%);
  pointer-events: none;
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #c7ecff;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  margin-bottom: 20px;
}
.hero h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.6rem); font-weight: 700; margin-bottom: 20px; }
.hero h1 .grad { background: linear-gradient(90deg, #7dd3fc, #67e8f9, #a7f3d0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 18px; color: #dbe7ff; max-width: 560px; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-trust .chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: #e0ecff;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 7px 13px;
  border-radius: 999px;
}
.hero-trust .chip svg { color: #34d399; }

.hero-card {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  padding: 26px;
}
.hero-card .hc-title { display: flex; align-items: center; gap: 10px; font-weight: 700; color: #fff; margin-bottom: 18px; font-family: var(--font-display); }
.hero-card .hc-title .dot { width: 9px; height: 9px; border-radius: 50%; background: #34d399; box-shadow: 0 0 0 4px rgba(52, 211, 153, .25); }
.hero-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.hero-list li { display: flex; gap: 12px; align-items: flex-start; color: #e0ecff; font-size: 14.5px; }
.hero-list li svg { flex: 0 0 auto; color: #67e8f9; margin-top: 2px; }
.hero-card .hc-foot { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.14); font-size: 13px; color: #bcd3f7; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section.alt { background: var(--bg-soft); }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head.left { margin-inline: 0; text-align: left; }
.eyebrow-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
.section-head .lead { color: var(--ink-soft); font-size: 17px; }

/* ---------- Cartes valeur ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
a.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: #cbd5e1; }
.icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  font-size: 24px;
  border-radius: 14px;
  background: var(--bg-blue);
  margin-bottom: 16px;
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.1);
}
.icon-tile.cyan { background: #ecfeff; box-shadow: inset 0 0 0 1px rgba(6,182,212,.12); }
.icon-tile.green { background: #ecfdf5; box-shadow: inset 0 0 0 1px rgba(16,185,129,.12); }
.icon-tile.amber { background: #fffbeb; box-shadow: inset 0 0 0 1px rgba(245,158,11,.14); }

/* Illustrations 3D de la section « Pourquoi FSI72 » */
.why-icon {
  display: block;
  width: auto;
  height: 120px;
  margin-bottom: 18px;
}

/* Illustrations 3D des cartes « Nos services » */
.service-icon {
  display: block;
  width: auto;
  height: 120px;
  margin-bottom: 18px;
}
.services-grid { grid-template-columns: repeat(2, 1fr); }
.accent-bar {
  display: block;
  width: 46px;
  height: 5px;
  border-radius: 3px;
  margin: 0 0 14px;
}
.accent-bar.accent-orange { background: #f59e0b; }
.accent-bar.accent-blue { background: #2563eb; }
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--ink-soft); margin: 0; font-size: 15px; }

/* Blocs "Pour qui ?" / "Bénéfices" (pages services) */
.card .block h3.subtitle {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--blue);
  margin: 0 0 8px;
}
.card .block p { margin: 0; }
.card .block + .block {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-soft);
}

/* ---------- Stats ---------- */
.stats-band {
  background: var(--navy);
  color: #fff;
  padding: 48px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat .num { font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.2rem); font-weight: 700; background: linear-gradient(90deg,#7dd3fc,#67e8f9); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .label { color: #bcd3f7; font-size: 14px; }

/* ---------- Tarifs ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.price-card.featured {
  border: 2px solid var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
}
.price-card .badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-cta);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: var(--shadow-cyan);
}
.price-card .plan { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.price-card h3 { font-size: 22px; margin: 6px 0 4px; }
.price-card .posts { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.price-card .price { font-family: var(--font-display); font-size: 44px; font-weight: 700; color: var(--ink); line-height: 1; }
.price-card .price span { font-size: 15px; font-weight: 600; color: var(--muted); }
.price-card .price-note { font-size: 13px; color: var(--muted); margin: 6px 0 22px; }
.price-card ul { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 11px; flex: 1; }
.price-card ul li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--ink-soft); }
.price-card ul li svg { flex: 0 0 auto; color: var(--emerald); margin-top: 3px; }
.price-card .btn { width: 100%; }
.pricing-note { text-align: center; color: var(--muted); font-size: 14px; margin-top: 28px; }

/* ---------- Informations pratiques ---------- */
.info-card {
  max-width: 880px;
  margin-inline: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 6px 28px;
}
.info-list { list-style: none; margin: 0; padding: 0; }
.info-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.info-row:last-child { border-bottom: none; }
.info-row dt { display: flex; align-items: center; gap: 14px; font-weight: 700; color: var(--ink); font-size: 15px; line-height: 1.5; }
.info-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}
.info-ico svg { width: 24px; height: 24px; stroke-width: 2.4; }
.info-ico-blue   { background: #dbeafe; color: #2563eb; }
.info-ico-cyan   { background: #cffafe; color: #06b6d4; }
.info-ico-green  { background: #d1fae5; color: #10b981; }
.info-ico-amber  { background: #fef3c7; color: #f59e0b; }
.info-ico-violet { background: #ede9fe; color: #8b5cf6; }
.info-row dd { margin: 0; color: var(--ink-soft); font-size: 15px; line-height: 1.6; }

/* ---------- Modules IA ---------- */
.modules-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.module-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: box-shadow .2s ease, border-color .2s ease;
}
.module-card .moji { flex: 0 0 auto; font-size: 26px; line-height: 1; }
.module-card h3 { font-size: 16px; margin: 0 0 4px; }
.module-card p { font-size: 13.5px; color: var(--muted); margin: 0; }

/* ---------- Processus ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
}
.step .num {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  background: var(--grad-cta);
  width: 34px; height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { font-size: 14px; color: var(--muted); margin: 0; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin-inline: auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: none;
  border: 0;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  font-family: var(--font-sans);
}
.faq-q .chev { flex: 0 0 auto; color: var(--blue); transition: transform .2s ease; }
.faq-item[open] .chev { transform: rotate(180deg); }
.faq-a { padding: 0 22px 20px; color: var(--ink-soft); font-size: 15px; }
.faq-a p { margin: 0; }

/* ---------- CTA ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--grad-dark);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  text-align: center;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(500px 260px at 80% 0%, rgba(6,182,212,.35), transparent 65%);
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 3.2vw, 2.3rem); margin-bottom: 12px; }
.cta-band p { color: #dbe7ff; font-size: 17px; max-width: 640px; margin: 0 auto 26px; }
.cta-band .cta-actions { position: relative; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
.local-map-card { max-width: 840px; margin-inline: auto; }
.local-map {
  min-height: 460px;
  height: 560px;
  background: #f7fbff;
  overflow: hidden;
}
.local-map svg {
  width: 100%;
  height: 100%;
  display: block;
}
.local-map text { font-family: var(--font-sans); }
.local-map text { font-family: var(--font-sans); }
.contact-info .ci-list { list-style: none; margin: 0 0 24px; padding: 0; display: grid; gap: 14px; }
.contact-info .ci-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info .ci-item .icon-tile { margin: 0; width: 46px; height: 46px; font-size: 20px; }
.contact-info .ci-item strong { display: block; font-size: 15px; }
.contact-info .ci-item div span, .contact-info .ci-item a { color: var(--ink-soft); font-size: 14.5px; }
.hours-box { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; }
.hours-box h3 { font-size: 16px; margin-bottom: 10px; }
.hours-box dl { margin: 0; display: grid; gap: 6px; font-size: 14.5px; }
.hours-box dl div { display: flex; justify-content: space-between; gap: 12px; }
.hours-box dt { color: var(--ink-soft); }
.hours-box dd { margin: 0; font-weight: 600; }

.form-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 34px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 12px; }
.form-success { display: none; margin-top: 14px; padding: 12px 16px; border-radius: var(--radius-sm); background: #ecfdf5; border: 1px solid #a7f3d0; color: #047857; font-size: 14px; }
.form-success.show { display: block; }

/* ---------- Mentions légales / contenu texte ---------- */
.prose { max-width: 820px; }
.prose h2 { font-size: 24px; margin-top: 1.6em; }
.prose p, .prose li { color: var(--ink-soft); }
.detail-list { list-style: none; padding: 0; margin: 0; }
.detail-list li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border-soft); font-size: 15px; }
.detail-list li strong { min-width: 220px; color: var(--ink); }

/* ---------- Badges / tags ---------- */
.tag-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tag { background: #fff; border: 1px solid var(--border); color: var(--ink-soft); font-size: 13.5px; font-weight: 600; padding: 8px 16px; border-radius: 999px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #cbd5e1; padding: 64px 0 0; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 44px; }
.footer-brand img { height: 44px; margin-bottom: 14px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 14px; color: #94a3b8; max-width: 300px; }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col a { color: #94a3b8; font-size: 14.5px; transition: color .15s ease; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 10px; font-size: 14.5px; color: #94a3b8; }
.footer-contact li svg { color: var(--cyan); flex: 0 0 auto; margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 13px; color: #94a3b8; }
.footer-bottom a { color: #94a3b8; }

/* ---------- Barre de complément (breadcrumb) ---------- */
.breadcrumb { padding: 18px 0; font-size: 13.5px; color: var(--muted); }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.breadcrumb li + li::before { content: "›"; margin-right: 8px; color: #cbd5e1; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 600; }

/* ---------- Page hero secondaire ---------- */
.page-hero { background: var(--grad-dark); color: #fff; padding: 64px 0 72px; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(520px 300px at 85% 10%, rgba(6,182,212,.32), transparent 60%); }
.page-hero .container { position: relative; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); max-width: 760px; }
.page-hero p { color: #dbe7ff; font-size: 17px; max-width: 640px; }

/* ---------- Animation au scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-3, .pricing-grid, .modules-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-card { max-width: 540px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .header-phone span { display: none; }
}

/* Le menu compact est activé avant que les 7 liens ne saturent l'en-tête sur tablette. */
@media (max-width: 960px) {
  .header-cta .btn, .header-phone span { display: none; }
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    display: none;
    padding: 12px 20px 20px;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .main-nav a { display: block; padding: 12px 14px; }
}

@media (max-width: 680px) {
  .grid-3, .grid-2, .services-grid, .pricing-grid, .modules-grid, .steps, .stats-grid { grid-template-columns: 1fr; }
  .info-row { grid-template-columns: 1fr; gap: 4px; align-items: start; }
  .section { padding: 60px 0; }
  .header-cta .btn, .header-phone span { display: none; }
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    display: none;
    padding: 12px 20px 20px;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 2px; }
  .main-nav a { display: block; padding: 12px 14px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}

/* ---------- Diagnostic IA (quiz) ---------- */
[hidden] { display: none !important; }
.quiz-wrap { max-width: 780px; margin-inline: auto; }
.quiz-card {
  max-width: 780px;
  margin-inline: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 32px 34px;
}
.quiz-progress { height: 8px; background: var(--bg-soft); border-radius: 999px; overflow: hidden; margin-bottom: 18px; }
.quiz-progress-bar { height: 100%; width: 10%; border-radius: 999px; background: linear-gradient(90deg, #2563eb, #06b6d4); transition: width .35s ease; }
.quiz-count { margin: 0 0 8px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.quiz-card h3 { font-size: 23px; line-height: 1.35; margin: 0 0 22px; }
.quiz-options { display: grid; gap: 12px; }
.quiz-option {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
  padding: 15px 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font: inherit;
  font-size: 15.5px;
  line-height: 1.4;
  color: var(--ink);
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.quiz-option:hover { border-color: #93c5fd; background: #f8fbff; }
.quiz-option.selected { border-color: var(--blue); background: #eff6ff; box-shadow: 0 0 0 3px rgba(37, 99, 235, .12); }
.quiz-option .qdot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid #cbd5e1;
  flex-shrink: 0;
  transition: border-color .15s ease, background .15s ease;
}
.quiz-option.selected .qdot { border-color: var(--blue); background: var(--blue); }
.quiz-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; }
.quiz-nav .btn:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }
.quiz-result {
  max-width: 780px;
  margin-inline: auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 36px 40px;
  text-align: center;
}
.quiz-result h3 { font-size: 25px; line-height: 1.3; margin: 12px 0 14px; }
.quiz-time { font-size: 17px; color: var(--ink-soft); }
.quiz-time strong { color: var(--blue); }
.quiz-result h4 { margin: 26px 0 14px; font-size: 15px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.quiz-cats { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; text-align: left; }
.quiz-cats li {
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue);
  border-radius: 10px;
  padding: 14px 16px;
  background: #f8fbff;
}
.quiz-cats li strong { display: block; color: var(--ink); font-size: 15.5px; margin-bottom: 4px; }
.quiz-cats li p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.5; }
.quiz-close { color: var(--ink-soft); font-size: 14.5px; line-height: 1.6; max-width: 560px; margin: 0 auto 22px; }
.quiz-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }
.signs-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 860px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 26px;
}
.signs-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.signs-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #06b6d4);
}
@media (max-width: 680px) {
  .quiz-card, .quiz-result { padding: 24px 20px; }
  .signs-list { grid-template-columns: 1fr; }
}

/* ---------- Formulaire : champ anti-robot & message d'erreur ---------- */
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-error { display: none; margin-top: 14px; padding: 12px 16px; border-radius: var(--radius-sm); background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; font-size: 14px; }
.form-error.show { display: block; }

/* ---------- Avis clients ---------- */
.testimonials { grid-template-columns: repeat(3, 1fr); }
.testimonial .stars { color: #f59e0b; font-size: 16px; letter-spacing: 2px; margin-bottom: 12px; }
.testimonial .quote { color: var(--ink-soft); font-size: 15px; font-style: italic; margin: 0 0 14px; }
.testimonial .who { font-size: 13.5px; color: var(--muted); margin: 0; }
.testimonial .who strong { color: var(--ink); }

/* ---------- Blog ---------- */
.blog-grid { grid-template-columns: repeat(3, 1fr); }
.blog-card { display: flex; flex-direction: column; }
.blog-card .tag { align-self: flex-start; margin-bottom: 14px; }
.blog-card h3 { font-size: 18px; }
.blog-card p { color: var(--ink-soft); font-size: 14.5px; flex: 1; }
.blog-card .read-more { font-weight: 700; font-size: 14.5px; margin-top: 14px; }
.article-meta { color: var(--muted); font-size: 14px; margin: 0 0 24px; }
.article-body { max-width: 820px; }
.article-body h2 { font-size: 24px; margin-top: 1.6em; }
.article-body h3 { font-size: 19px; margin-top: 1.4em; }
.article-body p, .article-body li { color: var(--ink-soft); font-size: 16px; }
@media (max-width: 680px) {
  .blog-grid, .testimonials { grid-template-columns: 1fr; }
}

/* =========================================================
   Chatbot FSI72 — widget flottant
   ========================================================= */
.fsi-toggle {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 300;
  width: 58px;
  height: 58px;
  border: none;
  border-radius: 50%;
  background: var(--grad-cta);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-cyan), 0 10px 25px -8px rgba(37, 99, 235, 0.55);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.fsi-toggle:hover { transform: translateY(-3px) scale(1.05); box-shadow: var(--shadow-cyan), 0 16px 30px -8px rgba(37, 99, 235, 0.6); }
.fsi-toggle:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
.fsi-toggle::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(6, 182, 212, 0.55);
  animation: fsi-pulse 2.4s ease-out infinite;
}
@keyframes fsi-pulse {
  0% { transform: scale(1); opacity: 0.9; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

.fsi-panel {
  position: fixed;
  right: 22px;
  bottom: 92px;
  z-index: 299;
  width: 384px;
  max-width: calc(100vw - 32px);
  height: 560px;
  max-height: calc(100vh - 120px);
  background: #fff;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(16px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.fsi-panel.open { opacity: 1; transform: none; pointer-events: auto; }

.fsi-head {
  background: var(--grad);
  color: #fff;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.fsi-head-brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.fsi-avatar {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
}
.fsi-head-brand strong { display: block; font-family: var(--font-display); font-size: 15px; line-height: 1.2; }
.fsi-status { display: block; font-size: 11.5px; opacity: 0.85; line-height: 1.3; }
.fsi-close {
  border: none;
  background: transparent;
  color: #fff;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 32px;
}
.fsi-close:hover { background: rgba(255, 255, 255, 0.16); }
.fsi-close:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.fsi-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px 6px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-soft);
}
.fsi-msg {
  max-width: 86%;
  padding: 9px 13px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  word-wrap: break-word;
  white-space: normal;
}
.fsi-msg a { color: var(--blue); text-decoration: underline; }
.fsi-bot {
  align-self: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}
.fsi-user {
  align-self: flex-end;
  background: var(--grad-cta);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.fsi-typing { display: inline-flex; gap: 5px; align-items: center; padding: 12px 14px; }
.fsi-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: fsi-blink 1.1s infinite ease-in-out;
}
.fsi-dot:nth-child(2) { animation-delay: 0.18s; }
.fsi-dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes fsi-blink {
  0%, 80%, 100% { opacity: 0.25; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-3px); }
}

.fsi-chips {
  display: flex;
  gap: 8px;
  padding: 8px 14px 4px;
  overflow-x: auto;
  scrollbar-width: none;
  border-top: 1px solid var(--border-soft);
  background: #fff;
}
.fsi-chips::-webkit-scrollbar { display: none; }
.fsi-chip {
  flex: 0 0 auto;
  border: 1px solid var(--border);
  background: var(--bg-blue);
  color: var(--blue-600);
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.fsi-chip:hover { background: var(--blue); color: #fff; border-color: var(--blue); }
.fsi-chip:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

.fsi-form {
  display: flex;
  gap: 8px;
  padding: 10px 12px 12px;
  background: #fff;
  border-top: 1px solid var(--border-soft);
}
.fsi-form input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.fsi-form input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15); }
.fsi-form button {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 50%;
  background: var(--grad-cta);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.fsi-form button:hover { transform: scale(1.06); box-shadow: var(--shadow-cyan); }
.fsi-form button:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

@media (max-width: 520px) {
  .fsi-panel {
    right: 10px;
    bottom: 82px;
    width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    height: min(560px, calc(100vh - 100px));
  }
  .fsi-toggle { right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .fsi-toggle::before, .fsi-dot { animation: none; }
  .fsi-panel, .fsi-toggle { transition: none; }
}