/* ============================================================
   MONTPELLIER-IA.FR : Design System
   Palette : bleu nuit #0f1b3d | indigo #3730a3 | corail #f97316
             ocre #d97706 | gris clair #f8f9fc
   Fonts   : Outfit (titres) + Inter (corps) via Google Fonts
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  --navy:        #0f1b3d;
  --navy-light:  #1a2d5a;
  --indigo:      #3730a3;
  --indigo-mid:  #4f46e5;
  --coral:       #f97316;
  --coral-dark:  #ea6c0a;
  --ochre:       #d97706;
  --sky:         #0ea5e9;
  --teal:        #0d9488;
  --bg:          #f8f9fc;
  --bg-alt:      #eef0f7;
  --white:       #ffffff;
  --text:        #1e293b;
  --text-muted:  #64748b;
  --text-light:  #94a3b8;
  --border:      #e2e8f0;
  --shadow-sm:   0 1px 3px rgba(15,27,61,.08), 0 1px 2px rgba(15,27,61,.06);
  --shadow-md:   0 4px 16px rgba(15,27,61,.12), 0 2px 6px rgba(15,27,61,.08);
  --shadow-lg:   0 12px 40px rgba(15,27,61,.16), 0 4px 12px rgba(15,27,61,.10);
  --shadow-xl:   0 24px 64px rgba(15,27,61,.20);
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;
  --transition:  0.3s ease;
  --font-body:   'Inter', system-ui, sans-serif;
  --font-head:   'Outfit', 'Inter', sans-serif;

  /* Design token aliases */
  --color-primary:    #0f1b3d;
  --color-secondary:  #3730a3;
  --color-accent:     #f97316;
  --color-background: #f8f9fc;
  --color-text:       #1e293b;
  --color-heading:    #0f1b3d;
  --font-family:      'Inter', system-ui, sans-serif;
  --heading-font:     'Outfit', 'Inter', sans-serif;
  --border-radius:    12px;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 600; }

/* ── Layout Utilities ───────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section    { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }

.text-center { text-align: center; }
.text-left   { text-align: left; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 1rem; }
.gap-2 { gap: 2rem; }

/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 4px rgba(249,115,22,.6); }
  50%       { box-shadow: 0 0 12px rgba(249,115,22,.9); }
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249,115,22,.4); }
  50%       { box-shadow: 0 0 0 6px rgba(249,115,22,.0); }
}

.animate-fade-up   { animation: fadeInUp   0.7s ease both; }
.animate-fade-left { animation: fadeInLeft 0.7s ease both; }
.animate-scale     { animation: scaleIn    0.6s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* Scroll-reveal */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0; transform: translateX(-28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0; transform: translateX(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(249,115,22,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(249,115,22,.45);
  background: linear-gradient(135deg, #fb923c, var(--coral));
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-secondary:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,.1);
  color: var(--white);
  border-color: rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.2);
  transform: translateY(-2px);
}

.btn-lg { padding: 1.125rem 2.5rem; font-size: 1.1rem; }
.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.9rem; }

/* ── Badges & Tags ──────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-coral  { background: rgba(249,115,22,.12); color: var(--coral-dark); }
.badge-indigo { background: rgba(55,48,163,.1);   color: var(--indigo); }
.badge-navy   { background: var(--navy);           color: var(--white); }
.badge-teal   { background: rgba(13,148,136,.1);   color: var(--teal); }
.badge-ochre  { background: rgba(217,119,6,.1);    color: var(--ochre); }
.badge-white  { background: rgba(255,255,255,.15); color: var(--white); border: 1px solid rgba(255,255,255,.3); }

/* ── Section Headers ────────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}
.section-header .eyebrow,
.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 0.75rem;
}
.section-header h2 { margin-bottom: 1rem; }
.section-header p  { font-size: 1.125rem; color: var(--text-muted); line-height: 1.8; }

/* ══════════════════════════════════════════════════════════════
   NAVBAR
   Matches .elements/navbar.elements class names exactly:
   .navbar  .navbar-container  .navbar-logo  .navbar-logo-icon
   .navbar-logo-text  .navbar-menu  .nav-arrow  .nav-dropdown
   .navbar-cta  .navbar-hamburger  .navbar-mobile  .mobile-cta
   ══════════════════════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15,27,61,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(15,27,61,.35); }

.navbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1rem;
}

/* ── Brand / Logo ───────────────────────────────────────────── */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--coral), var(--ochre));
  border-radius: 9px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
  flex-shrink: 0;
}
.navbar-logo-text {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
  line-height: 1;
  white-space: nowrap;
}
.navbar-logo-text span { color: var(--coral); }

/* ── Desktop nav menu ───────────────────────────────────────── */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.navbar-menu > li { position: relative; }
.navbar-menu > li > a {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  color: rgba(255,255,255,.82);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.navbar-menu > li > a:hover,
.navbar-menu > li > a.active {
  color: var(--white);
  background: rgba(255,255,255,.09);
}
.nav-arrow {
  font-size: 0.65rem;
  opacity: 0.6;
  transition: transform var(--transition);
  display: inline-block;
}
.navbar-menu > li:hover .nav-arrow { transform: rotate(180deg); }

/* ── Dropdown ───────────────────────────────────────────────── */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  min-width: 240px;
  padding: 0.375rem;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  z-index: 200;
}
.navbar-menu > li:hover .nav-dropdown,
.navbar-menu > li.open  .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown li a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.875rem;
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 7px;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.nav-dropdown li a:hover { background: var(--bg); color: var(--navy); }
.dd-icon { font-size: 1rem; flex-shrink: 0; }

/* ── Desktop CTA button ─────────────────────────────────────── */
.navbar-cta { flex-shrink: 0; }
.navbar-cta .btn {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: var(--white);
  box-shadow: 0 3px 12px rgba(249,115,22,.35);
  padding: 0.55rem 1.25rem;
  font-size: 0.9rem;
}
.navbar-cta .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(249,115,22,.45);
}

/* ── Hamburger button ───────────────────────────────────────── */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  border-radius: 8px;
  transition: background var(--transition);
  flex-shrink: 0;
  z-index: 1100;
}
.navbar-hamburger:hover { background: rgba(255,255,255,.1); }
.navbar-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}
.navbar-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile drawer ──────────────────────────────────────────── */
.navbar-mobile {
  display: block;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--navy);
  padding: 1.5rem 1.5rem 3rem;
  overflow-y: auto;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), visibility 0.35s;
  z-index: 1050;
}
.navbar-mobile.open {
  transform: translateX(0);
  visibility: visible;
}
.navbar-mobile ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.navbar-mobile ul li { border-bottom: 1px solid rgba(255,255,255,.06); }
.navbar-mobile ul li:last-child { border-bottom: none; }
.navbar-mobile ul li a {
  display: block;
  padding: 0.9rem 0.5rem;
  color: rgba(255,255,255,.85);
  font-size: 1.05rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
}
.navbar-mobile ul li a:hover,
.navbar-mobile ul li a.active { color: var(--coral); }
.mobile-cta {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.mobile-cta .btn {
  width: 100%;
  justify-content: center;
}

/* ── Responsive: show hamburger, hide desktop menu ──────────── */
@media (max-width: 1023px) {
  .navbar-menu      { display: none; }
  .navbar-cta       { display: none; }
  .navbar-hamburger { display: flex; }
}

/* ── Hero Sections ──────────────────────────────────────────── */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 40%, #1e3a6e 70%, #0d2347 100%);
  color: var(--white);
  overflow: hidden;
  padding: 6rem 0 5rem;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(79,70,229,.25) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(249,115,22,.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-container {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
}
.hero-content { max-width: 700px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(249,115,22,.15);
  border: 1px solid rgba(249,115,22,.3);
  color: #fdba74;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero h1 { color: var(--white); margin-bottom: 1.5rem; font-weight: 800; }
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--coral), var(--ochre));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-lead {
  font-size: 1.2rem; color: rgba(255,255,255,.8);
  line-height: 1.8; margin-bottom: 2.5rem; max-width: 580px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats {
  display: flex; gap: 2.5rem; flex-wrap: wrap;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-value {
  font-family: var(--font-head); font-size: 2rem;
  font-weight: 800; color: var(--white); line-height: 1;
}
.hero-stat-value span { color: var(--coral); }
.hero-stat-label { font-size: 0.85rem; color: rgba(255,255,255,.6); margin-top: 0.25rem; }

/* Hero split layout */
.hero-split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.hero-visual {
  position: relative; display: flex;
  align-items: center; justify-content: center;
}
.hero-card-float {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  animation: float 4s ease-in-out infinite;
}
.hero-card-float.delay-2 { animation-delay: 1s; }

/* ── Partner Badge ──────────────────────────────────────────── */
.partner-badge {
  display: inline-flex; align-items: center; gap: 0.75rem;
  background: linear-gradient(135deg, rgba(55,48,163,.2), rgba(79,70,229,.15));
  border: 1px solid rgba(79,70,229,.3);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.25rem 0.5rem 0.5rem;
  color: #a5b4fc; font-size: 0.85rem; font-weight: 600;
}
.partner-badge-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-mid));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; color: white; flex-shrink: 0;
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(55,48,163,.15);
}
.card-body    { padding: 2rem; }
.card-body-sm { padding: 1.5rem; }
.card-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.25rem; flex-shrink: 0;
}
.card-icon-coral  { background: rgba(249,115,22,.1);  color: var(--coral); }
.card-icon-indigo { background: rgba(55,48,163,.1);   color: var(--indigo); }
.card-icon-teal   { background: rgba(13,148,136,.1);  color: var(--teal); }
.card-icon-ochre  { background: rgba(217,119,6,.1);   color: var(--ochre); }
.card-icon-sky    { background: rgba(14,165,233,.1);  color: var(--sky); }
.card-icon-navy   { background: rgba(15,27,61,.08);   color: var(--navy); }
.card h3 { margin-bottom: 0.75rem; }
.card p  { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* Feature card */
.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
  position: relative; overflow: hidden;
  transition: all var(--transition);
}
.feature-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--indigo-mid));
  opacity: 0; transition: opacity var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-card:hover::before { opacity: 1; }

/* Stat card */
.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem; text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.stat-card .stat-value {
  font-family: var(--font-head); font-size: 2.8rem;
  font-weight: 800; color: var(--navy);
  line-height: 1; margin-bottom: 0.5rem;
}
.stat-card .stat-value .accent { color: var(--coral); }
.stat-card .stat-label { font-size: 0.9rem; color: var(--text-muted); font-weight: 500; }

/* ── Process / Timeline ─────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0; position: relative;
}
.process-steps::before {
  content: ''; position: absolute;
  top: 40px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, var(--coral), var(--indigo-mid));
  z-index: 0;
}
.process-step { text-align: center; padding: 0 1rem; position: relative; z-index: 1; }
.process-step-number {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.5rem; font-weight: 800;
  color: var(--white); margin: 0 auto 1.5rem;
  border: 4px solid var(--bg);
  box-shadow: 0 0 0 3px var(--indigo-mid), var(--shadow-md);
  transition: all var(--transition);
}
.process-step:hover .process-step-number {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  box-shadow: 0 0 0 3px var(--coral), var(--shadow-lg);
  transform: scale(1.08);
}
.process-step h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.process-step p  { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }

/* ── Testimonials ───────────────────────────────────────────── */
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
}
.testimonial-card::before {
  content: '"'; position: absolute;
  top: 1rem; right: 1.5rem;
  font-size: 5rem; font-family: Georgia, serif;
  color: var(--coral); opacity: 0.15; line-height: 1;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-text {
  font-size: 1rem; line-height: 1.8;
  color: var(--text); margin-bottom: 1.5rem; font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 0.875rem; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700;
  color: var(--white); font-size: 1.1rem; flex-shrink: 0;
}
.testimonial-name { font-weight: 600; color: var(--navy); font-size: 0.95rem; }
.testimonial-role { font-size: 0.82rem; color: var(--text-muted); }
.testimonial-stars { color: var(--ochre); font-size: 0.9rem; margin-bottom: 1rem; }

/* ── FAQ / Accordion ────────────────────────────────────────── */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; margin-bottom: 0.75rem;
  transition: all var(--transition);
}
.faq-item:hover { border-color: rgba(55,48,163,.2); }
.faq-question {
  width: 100%; display: flex; align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--white); border: none; cursor: pointer;
  text-align: left; font-family: var(--font-head);
  font-size: 1rem; font-weight: 600; color: var(--navy);
  transition: all var(--transition); gap: 1rem;
}
.faq-question:hover { background: var(--bg); }
.faq-question.open  { background: var(--bg); color: var(--indigo); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
  transition: all var(--transition); color: var(--text-muted);
}
.faq-question.open .faq-icon {
  background: var(--indigo); color: var(--white);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  background: var(--bg);
}
.faq-answer.open { max-height: 400px; }
.faq-answer-inner {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-muted); line-height: 1.8; font-size: 0.95rem;
}

/* ── CTA Sections ───────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #1e3a6e 100%);
  color: var(--white); padding: 5rem 0;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 90% 50%, rgba(249,115,22,.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 50%, rgba(79,70,229,.2)  0%, transparent 60%);
  pointer-events: none;
}
.cta-section .container { position: relative; z-index: 1; text-align: center; }
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p  {
  font-size: 1.15rem; color: rgba(255,255,255,.75);
  max-width: 560px; margin: 0 auto 2.5rem;
}
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Gradient Backgrounds ───────────────────────────────────── */
.bg-navy          { background: var(--navy); color: var(--white); }
.bg-indigo        { background: var(--indigo); color: var(--white); }
.bg-gradient-navy { background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: var(--white); }
.bg-gradient-hero { background: linear-gradient(135deg, var(--navy) 0%, var(--indigo) 100%); color: var(--white); }
.bg-alt           { background: var(--bg-alt); }
.bg-white         { background: var(--white); }

/* ── Dividers ───────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 3rem 0; }

/* ── Tags ───────────────────────────────────────────────────── */
.tag {
  display: inline-block; padding: 0.25rem 0.75rem;
  background: var(--bg-alt); color: var(--text-muted);
  border-radius: var(--radius-full); font-size: 0.8rem;
  font-weight: 500; border: 1px solid var(--border);
}

/* ── Highlight Box ──────────────────────────────────────────── */
.highlight-box {
  background: linear-gradient(135deg, rgba(55,48,163,.06), rgba(79,70,229,.04));
  border: 1px solid rgba(55,48,163,.15);
  border-radius: var(--radius-lg); padding: 2rem;
}
.highlight-box-coral {
  background: linear-gradient(135deg, rgba(249,115,22,.06), rgba(217,119,6,.04));
  border: 1px solid rgba(249,115,22,.2);
  border-radius: var(--radius-lg); padding: 2rem;
}

/* ── Table ──────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
}
table { width: 100%; border-collapse: collapse; background: var(--white); }
thead { background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: var(--white); }
thead th {
  padding: 1rem 1.25rem; text-align: left;
  font-family: var(--font-head); font-size: 0.875rem;
  font-weight: 600; letter-spacing: 0.04em;
}
tbody tr { border-bottom: 1px solid var(--border); transition: background var(--transition); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--bg); }
tbody td { padding: 1rem 1.25rem; font-size: 0.95rem; color: var(--text); }
.td-check { color: var(--teal); font-size: 1.1rem; }
.td-cross { color: #ef4444; font-size: 1.1rem; }

/* ── Forms ──────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block; font-weight: 600; font-size: 0.9rem;
  color: var(--navy); margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius); font-size: 1rem;
  color: var(--text); background: var(--white);
  transition: all var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--indigo-mid);
  box-shadow: 0 0 0 3px rgba(79,70,229,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.75);
  margin-top: auto;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.footer-top { padding: 4rem 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

/* Brand column */
.footer-brand {
  display: flex; align-items: center; gap: 0.625rem;
  margin-bottom: 1rem; text-decoration: none;
}
.footer-brand .brand-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--coral), var(--ochre));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--white); flex-shrink: 0;
}
.footer-brand .brand-name {
  font-family: var(--font-head); font-weight: 800;
  font-size: 1.15rem; color: var(--white);
}
.footer-brand .brand-accent { color: var(--coral); }
.footer-tagline {
  font-size: 0.9rem; line-height: 1.7;
  color: rgba(255,255,255,.6); margin-bottom: 1.25rem; max-width: 340px;
}
.footer-anthropic-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(79,70,229,.18);
  border: 1px solid rgba(79,70,229,.35);
  color: #c7d2fe; font-size: 0.8rem; font-weight: 600;
  padding: 0.4rem 0.9rem; border-radius: var(--radius-full);
  margin-bottom: 1.25rem; transition: all var(--transition);
}
.footer-anthropic-badge:hover { background: rgba(79,70,229,.28); color: var(--white); }
.footer-anthropic-badge .badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--coral); flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}
.footer-location {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: rgba(255,255,255,.55);
}
.footer-location .location-icon { font-size: 1rem; }

/* Nav columns */
.footer-nav-col h4 {
  font-family: var(--font-head); font-size: 0.82rem;
  font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--white); margin-bottom: 1.1rem;
}
.footer-nav-col ul { list-style: none; padding: 0; margin: 0; }
.footer-nav-col ul li { margin-bottom: 0.625rem; }
.footer-nav-col ul li a {
  color: rgba(255,255,255,.6); font-size: 0.9rem;
  transition: color var(--transition); text-decoration: none;
}
.footer-nav-col ul li a:hover { color: var(--coral); }

/* Footer bottom bar */
.footer-bottom {
  background: rgba(0,0,0,.18);
  border-top: 1px solid rgba(255,255,255,.06);
  margin-top: 0; padding: 1.5rem 0;
}
.footer-bottom-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,.45); margin: 0; }
.footer-powered a { color: rgba(255,255,255,.7); transition: color var(--transition); }
.footer-powered a:hover { color: var(--coral); }

/* ── Page-specific: Services ────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}
.service-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2rem; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::after {
  content: ''; position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--coral), var(--indigo-mid));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(55,48,163,.15); }
.service-card:hover::after { transform: scaleX(1); }
.service-card .service-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.25rem;
}
.service-card h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }
.service-card p  { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1rem; }
.service-card .service-tags { display: flex; flex-wrap: wrap; gap: 0.375rem; }

/* ── Page-specific: Méthodologie ────────────────────────────── */
.methodology-step {
  display: grid; grid-template-columns: 80px 1fr;
  gap: 2rem; align-items: start;
  padding: 2.5rem 0; border-bottom: 1px solid var(--border);
}
.methodology-step:last-child { border-bottom: none; }
.methodology-step-num {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.8rem; font-weight: 800;
  color: var(--white); flex-shrink: 0; box-shadow: var(--shadow-md);
}
.methodology-step-content h3 { font-size: 1.3rem; margin-bottom: 0.75rem; color: var(--navy); }
.methodology-step-content p  { color: var(--text-muted); line-height: 1.8; margin-bottom: 1rem; }
.methodology-step-content ul { list-style: none; display: flex; flex-direction: column; gap: 0.375rem; }
.methodology-step-content ul li {
  display: flex; align-items: flex-start; gap: 0.5rem;
  font-size: 0.9rem; color: var(--text-muted);
}
.methodology-step-content ul li::before {
  content: '✓'; color: var(--teal); font-weight: 700;
  flex-shrink: 0; margin-top: 0.1rem;
}

/* ── Page-specific: Cas d'usage ─────────────────────────────── */
.cas-usage-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid var(--border); transition: all var(--transition);
}
.cas-usage-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cas-usage-header { padding: 1.5rem 2rem; display: flex; align-items: center; gap: 1rem; }
.cas-usage-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; flex-shrink: 0;
}
.cas-usage-body { padding: 0 2rem 2rem; }
.cas-usage-metrics {
  display: flex; gap: 1.5rem; margin: 1.25rem 0;
  padding: 1.25rem; background: var(--bg); border-radius: var(--radius);
}
.cas-metric { text-align: center; flex: 1; }
.cas-metric-value {
  font-family: var(--font-head); font-size: 1.6rem;
  font-weight: 800; color: var(--navy); line-height: 1;
}
.cas-metric-value .accent { color: var(--coral); }
.cas-metric-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ── Page-specific: Montpellier ─────────────────────────────── */
.montpellier-map {
  background: linear-gradient(135deg, #e8f4f8, #d4e9f7);
  border-radius: var(--radius-xl); height: 300px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  border: 1px solid rgba(14,165,233,.2);
}
.map-pin { position: relative; display: flex; flex-direction: column; align-items: center; }
.map-pin-dot {
  width: 20px; height: 20px; background: var(--coral);
  border-radius: 50%; border: 3px solid var(--white);
  box-shadow: var(--shadow-md); position: relative; z-index: 2;
}
.map-pin-ring {
  position: absolute; width: 20px; height: 20px;
  border-radius: 50%; background: var(--coral);
  animation: pulse-ring 2s ease-out infinite;
}
.map-pin-label {
  margin-top: 0.75rem; background: var(--white);
  padding: 0.5rem 1rem; border-radius: var(--radius-full);
  font-weight: 700; font-size: 0.9rem; color: var(--navy);
  box-shadow: var(--shadow-md); white-space: nowrap;
}

/* ── Page-specific: Sécurité ────────────────────────────────── */
.security-pillar {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2rem; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: all var(--transition); text-align: center;
}
.security-pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.security-pillar .pillar-icon {
  width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 1.25rem;
}

/* ── Blog / Posts ───────────────────────────────────────────── */
.blog-hero { padding: 4rem 0 3rem; }
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem; margin: 2rem 0;
}
.post-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid var(--border); transition: all var(--transition);
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(55,48,163,.15); }
.post-card-image-link { display: block; }
.post-card-image { width: 100%; height: 200px; object-fit: cover; }
.post-card-content { padding: 1.5rem; }
.post-card-category {
  display: inline-block;
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  color: var(--white); padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full); font-size: 0.75rem;
  font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; margin-bottom: 0.75rem;
}
.post-card-title { font-size: 1.15rem; margin-bottom: 0.75rem; line-height: 1.35; }
.post-card-title a { color: var(--navy); transition: color var(--transition); }
.post-card-title a:hover { color: var(--indigo-mid); }
.post-card-description {
  color: var(--text-muted); font-size: 0.9rem; line-height: 1.7;
  margin-bottom: 1rem;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden;
}
.post-card-meta {
  display: flex; justify-content: space-between; align-items: center;
  color: var(--text-light); font-size: 0.82rem;
  padding-top: 1rem; border-top: 1px solid var(--border);
}
.post-card-author { font-weight: 500; color: var(--text-muted); }

/* ── Article Template ───────────────────────────────────────── */
article.post-article { max-width: 800px; margin: 0 auto; padding: 3rem 2rem; }
article.post-article h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 1rem; color: var(--navy); }
article.post-article .description { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 1.5rem; line-height: 1.7; }
article.post-article .meta {
  display: flex; align-items: center; gap: 1rem;
  flex-wrap: wrap; color: var(--text-muted); font-size: 0.875rem; margin-bottom: 0.5rem;
}
article.post-article .featured-image { width: 100%; border-radius: var(--radius-lg); margin: 2rem 0; box-shadow: var(--shadow-md); }
article.post-article .content { font-size: 1.05rem; line-height: 1.85; color: var(--text); }
article.post-article .content h2 { font-size: 1.7rem; margin: 2.5rem 0 1rem; color: var(--navy); }
article.post-article .content h3 { font-size: 1.3rem; margin: 2rem 0 0.75rem; color: var(--navy-light); }
article.post-article .content p { margin-bottom: 1.25rem; }
article.post-article .content blockquote {
  border-left: 4px solid var(--coral); padding: 1rem 1.5rem;
  margin: 1.5rem 0; background: rgba(249,115,22,.05);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-muted); font-style: italic;
}
article.post-article .content code {
  background: var(--bg-alt); padding: 0.2rem 0.5rem;
  border-radius: 4px; font-family: 'Fira Code', monospace;
  font-size: 0.9em; color: var(--indigo);
}
article.post-article .content pre {
  background: var(--navy); color: #e2e8f0;
  padding: 1.5rem; border-radius: var(--radius);
  overflow-x: auto; margin: 1.5rem 0;
}
article.post-article .content pre code { background: none; padding: 0; color: inherit; }
article.post-article .tags {
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex; gap: 0.5rem; flex-wrap: wrap;
}

/* ── Legal Pages ────────────────────────────────────────────── */
.legal-page { max-width: 800px; padding: 3rem 2rem; margin: 0 auto; }
.legal-page .last-updated {
  color: var(--text-muted); font-style: italic;
  margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
.legal-page section { margin-bottom: 2.5rem; }
.legal-page section h2 { font-size: 1.4rem; margin-bottom: 1rem; color: var(--navy); }
.legal-page section p  { margin-bottom: 1rem; line-height: 1.8; color: var(--text-muted); }
.legal-page section ul { margin: 1rem 0 1rem 1.5rem; list-style: disc; }
.legal-page section ul li { margin-bottom: 0.5rem; color: var(--text-muted); }

/* ── Sitemap Page ───────────────────────────────────────────── */
.sitemap-section { margin-bottom: 2rem; }
.sitemap-section h2 {
  font-size: 1.3rem; margin-bottom: 1rem;
  padding-bottom: 0.5rem; border-bottom: 2px solid var(--coral); color: var(--navy);
}
.sitemap-list { list-style: none; }
.sitemap-list li { margin-bottom: 0.75rem; }
.sitemap-list li a {
  color: var(--indigo); font-size: 1.05rem;
  transition: color var(--transition);
  display: flex; align-items: center; gap: 0.5rem;
}
.sitemap-list li a:hover { color: var(--coral); }

/* ── Carousel ───────────────────────────────────────────────── */
.carousel-section { padding: 4rem 0; background: var(--bg-alt); }
.carousel-container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.carousel-header { text-align: center; margin-bottom: 3rem; }
.carousel-header h2 { font-size: 2.2rem; color: var(--navy); margin-bottom: 0.5rem; }
.carousel-header p  { color: var(--text-muted); font-size: 1.05rem; }
.carousel-wrapper { position: relative; overflow: hidden; }
.carousel-track { display: flex; transition: transform 0.5s ease; gap: 2rem; }
.carousel-track .post-card { flex: 0 0 calc(33.333% - 1.33rem); min-width: 300px; }
.carousel-nav { display: flex; justify-content: center; gap: 1rem; margin-top: 2rem; }
.carousel-btn {
  background: var(--navy); color: var(--white); border: none;
  width: 48px; height: 48px; border-radius: 50%; cursor: pointer;
  font-size: 1.2rem; display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.carousel-btn:hover { background: var(--coral); transform: scale(1.1); }
.carousel-dots { display: flex; justify-content: center; gap: 0.5rem; margin-top: 1.5rem; }
.carousel-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border); border: none; cursor: pointer;
  transition: all var(--transition);
}
.carousel-dot.active,
.carousel-dot:hover { background: var(--coral); transform: scale(1.2); }

/* ── Contact Page ───────────────────────────────────────────── */
.contact-info {
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  color: var(--white); padding: 2.5rem;
  border-radius: var(--radius-lg); margin-bottom: 2rem;
}
.contact-info h2 { color: var(--white); margin-bottom: 1rem; }
.contact-info p  { opacity: 0.85; margin-bottom: 0.5rem; }
.contact-form {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow-sm);
}
.contact-form h2 { color: var(--navy); margin-bottom: 1.5rem; }

/* ── About Page ─────────────────────────────────────────────── */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
.team-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid var(--border); transition: all var(--transition); text-align: center;
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.team-card-avatar {
  width: 100%; height: 200px;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem; position: relative; overflow: hidden;
}
.team-card-body { padding: 1.5rem; }
.team-card-name { font-family: var(--font-head); font-size: 1.15rem; font-weight: 700; color: var(--navy); margin-bottom: 0.25rem; }
.team-card-role { font-size: 0.85rem; color: var(--coral); font-weight: 600; margin-bottom: 0.75rem; }
.team-card-bio  { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.value-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2rem; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: all var(--transition);
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(249,115,22,.2); }
.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.value-card p  { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

/* ── Pricing / Comparison ───────────────────────────────────── */
.pricing-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2.5rem; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: all var(--transition);
  position: relative; overflow: hidden;
}
.pricing-card.featured {
  border-color: var(--indigo-mid);
  box-shadow: 0 0 0 2px var(--indigo-mid), var(--shadow-lg);
}
.pricing-card.featured::before {
  content: 'Recommandé';
  position: absolute; top: 1.25rem; right: -2rem;
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: white; font-size: 0.75rem; font-weight: 700;
  padding: 0.25rem 3rem; transform: rotate(45deg);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-price {
  font-family: var(--font-head); font-size: 3rem;
  font-weight: 800; color: var(--navy); line-height: 1;
}
.pricing-price sup { font-size: 1.5rem; vertical-align: top; margin-top: 0.5rem; }
.pricing-price sub { font-size: 1rem; color: var(--text-muted); font-weight: 400; }
.pricing-features { list-style: none; margin: 1.5rem 0; }
.pricing-features li {
  display: flex; align-items: center; gap: 0.625rem;
  padding: 0.5rem 0; border-bottom: 1px solid var(--border);
  font-size: 0.9rem; color: var(--text);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li .check { color: var(--teal); font-weight: 700; }
.pricing-features li .cross { color: #ef4444; }

/* ── Counter section ────────────────────────────────────────── */
.counter-section {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  padding: 4rem 0; color: var(--white);
}
.counter-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2rem; text-align: center;
}
.counter-item .counter-value {
  font-family: var(--font-head); font-size: 3.5rem;
  font-weight: 900; color: var(--white); line-height: 1;
}
.counter-item .counter-value .accent { color: var(--coral); }
.counter-item .counter-label { font-size: 0.9rem; color: rgba(255,255,255,.65); margin-top: 0.5rem; }

/* ── Architecture diagram ───────────────────────────────────── */
.arch-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 3rem 2rem;
  background: var(--bg-alt);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  margin: 2rem 0;
}
.arch-node {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  text-align: center;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
  min-width: 160px;
  transition: all var(--transition);
}
.arch-node:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.arch-node.primary { border-color: var(--indigo-mid); }
.arch-node.navy    { border-color: var(--navy); background: var(--navy); color: var(--white); }
.arch-node.coral   { border-color: var(--coral); background: linear-gradient(135deg, var(--coral), var(--coral-dark)); color: var(--white); }
.arch-node-icon  { font-size: 2rem; margin-bottom: 0.5rem; }
.arch-node-label { font-family: var(--font-head); font-weight: 700; font-size: 0.95rem; color: inherit; }
.arch-node-sub   { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.25rem; }
.arch-node.navy  .arch-node-sub,
.arch-node.coral .arch-node-sub { color: rgba(255,255,255,.7); }
.arch-arrow { font-size: 1.5rem; color: var(--coral); font-weight: 700; }

/* ── Modèles locaux page ────────────────────────────────────── */
.local-model-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border-left: 4px solid var(--teal);
}
.local-model-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.local-model-card h3 { margin-bottom: 0.75rem; }
.local-model-card p  { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

.hybrid-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: linear-gradient(135deg, rgba(13,148,136,.1), rgba(14,165,233,.1));
  border: 1px solid rgba(13,148,136,.3);
  border-radius: var(--radius-full);
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 600;
}

/* ── Anthropic banner ───────────────────────────────────────── */
.anthropic-banner {
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  border-radius: var(--radius-xl);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow-lg);
}
.anthropic-banner-content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex: 1;
}
.anthropic-banner-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

/* ── Trust logos ────────────────────────────────────────────── */
.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-logo {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--white);
  transition: all var(--transition);
}
.trust-logo:hover {
  border-color: var(--coral);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ── Gradient text utility ──────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--coral), var(--ochre));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-indigo {
  background: linear-gradient(135deg, var(--indigo-mid), var(--sky));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Utilities ──────────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero-split  { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { display: none; }
  .grid-4      { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .counter-grid { grid-template-columns: repeat(2, 1fr); }
  .arch-diagram { gap: 0.75rem; }
}

@media (max-width: 768px) {
  .container  { padding: 0 1.25rem; }
  .section    { padding: 3.5rem 0; }
  .section-lg { padding: 4rem 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row   { grid-template-columns: 1fr; }
  .hero       { padding: 4rem 0 3rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { gap: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .process-steps { grid-template-columns: 1fr; }
  .methodology-step { grid-template-columns: 1fr; }
  .methodology-step-num { margin: 0 auto; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .carousel-track .post-card { flex: 0 0 100%; }
  .posts-grid { grid-template-columns: 1fr; }
  .cas-usage-metrics { flex-direction: column; gap: 1rem; }
  .counter-grid { grid-template-columns: repeat(2, 1fr); }
  .arch-diagram { flex-direction: column; }
  .arch-arrow   { transform: rotate(90deg); }
  .anthropic-banner { flex-direction: column; text-align: center; }
  .anthropic-banner-content { flex-direction: column; }
  h1 { font-size: clamp(1.8rem, 7vw, 2.5rem); }
  h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
}

@media (max-width: 480px) {
  .navbar-container { padding: 0 1rem; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .counter-grid { grid-template-columns: 1fr; }
  .counter-item .counter-value { font-size: 2.5rem; }
}

/* ════════════════════════════════════════════════════════════
   PAGE-LEVEL CLASSES used by contact.html / services.html /
   sitemap.html and other inner pages. Added to fix unstyled
   ("broken") page layouts caused by missing selectors.
   ════════════════════════════════════════════════════════════ */

/* ── Page hero (inner pages) ────────────────────────────────── */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 45%, #1e3a6e 80%, #0d2347 100%);
  color: var(--white);
  padding: 5rem 0 4rem;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 85% 15%, rgba(79,70,229,.28) 0%, transparent 60%),
    radial-gradient(ellipse 40% 45% at 12% 85%, rgba(249,115,22,.16) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero-content { max-width: 760px; }
.page-hero h1 { color: var(--white); margin-bottom: 1.25rem; font-weight: 800; }
.page-hero p {
  font-size: 1.18rem; line-height: 1.8;
  color: rgba(255,255,255,.82); max-width: 640px; margin: 0;
}
.page-hero .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
/* decorative blurred shapes (used by some heroes) */
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.hero-bg-shapes .shape {
  position: absolute; border-radius: 50%; filter: blur(60px); opacity: .5;
}
.hero-bg-shapes .shape-1 { width: 320px; height: 320px; background: rgba(79,70,229,.35); top: -80px; right: -60px; }
.hero-bg-shapes .shape-2 { width: 260px; height: 260px; background: rgba(249,115,22,.28); bottom: -80px; left: -40px; }

/* ── Section label / eyebrow pill ───────────────────────────── */
.section-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--indigo);
  background: rgba(55,48,163,.08);
  border: 1px solid rgba(55,48,163,.18);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-label span { color: var(--coral); font-size: 0.9rem; line-height: 1; }
.section-label.ochre {
  color: var(--ochre);
  background: rgba(217,119,6,.1);
  border-color: rgba(217,119,6,.22);
}
.section-label.blue {
  color: var(--sky);
  background: rgba(14,165,233,.1);
  border-color: rgba(14,165,233,.22);
}
/* eyebrow pill inside dark page-hero */
.page-hero .section-label {
  color: #fdba74;
  background: rgba(249,115,22,.14);
  border-color: rgba(249,115,22,.3);
}
.page-hero .section-label span { color: #fdba74; }

/* hero badge pill (dark) */
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(249,115,22,.15);
  border: 1px solid rgba(249,115,22,.3);
  color: #fdba74;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.04em;
}
.hero-badge .badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--coral); flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ── Centered section header variant ────────────────────────── */
.section-header.centered { text-align: center; }
.section-header.centered .section-label { margin-left: auto; margin-right: auto; }

/* ── Background utilities (page sections) ───────────────────── */
.bg-off-white { background: var(--bg); }

/* ── Features grid + cards (services / inner pages) ─────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}
.feature-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.25rem;
  background: rgba(55,48,163,.1); color: var(--indigo);
}
.feature-icon.coral { background: rgba(249,115,22,.12); color: var(--coral); }
.feature-icon.navy  { background: rgba(15,27,61,.08);   color: var(--navy); }
.feature-icon.green { background: rgba(13,148,136,.1);  color: var(--teal); }
.feature-icon.ochre { background: rgba(217,119,6,.1);   color: var(--ochre); }
.feature-icon.sky   { background: rgba(14,165,233,.1);  color: var(--sky); }
.feature-card h3 { margin-bottom: 0.75rem; }
.feature-card p  { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* dual / check list inside cards */
.dual-list { display: flex; flex-direction: column; gap: 0.4rem; }
.dual-list li {
  font-size: 0.9rem; color: var(--text-muted);
  line-height: 1.6;
}
.feature-link {
  display: inline-block; margin-top: 1.25rem;
  font-family: var(--font-head); font-weight: 600;
  font-size: 0.92rem; color: var(--indigo);
  transition: color var(--transition), transform var(--transition);
}
.feature-card:hover .feature-link { color: var(--coral); }
.feature-link:hover { transform: translateX(3px); }

/* sector gain pill */
.sector-gain {
  display: inline-block;
  font-family: var(--font-head); font-weight: 700;
  font-size: 0.82rem; color: var(--coral-dark);
  background: rgba(249,115,22,.1);
  padding: 0.35rem 0.85rem; border-radius: var(--radius-full);
}

/* ── step-number alias (services process) ───────────────────── */
.step-number {
  width: 80px; height: 80px;
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.5rem; font-weight: 800;
  color: var(--white); margin: 0 auto 1.5rem;
  border: 4px solid var(--bg);
  box-shadow: 0 0 0 3px var(--indigo-mid), var(--shadow-md);
  transition: all var(--transition);
}
.process-step:hover .step-number {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  box-shadow: 0 0 0 3px var(--coral), var(--shadow-lg);
  transform: scale(1.08);
}

/* ── Scroll-reveal animation utility ────────────────────────── */
.animate-on-scroll {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

/* ── Contact page ───────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-info-card {
  background: linear-gradient(135deg, var(--navy), var(--indigo));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}
.contact-info-card h3 { color: var(--white); margin-bottom: 1rem; }
.contact-info-card > p { color: rgba(255,255,255,.78); line-height: 1.7; margin-bottom: 1.75rem; }
.contact-detail {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-detail-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: var(--radius);
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.contact-detail-text { display: flex; flex-direction: column; gap: 0.15rem; }
.contact-detail-text strong { color: var(--white); font-size: 0.95rem; }
.contact-detail-text span { color: rgba(255,255,255,.7); font-size: 0.9rem; }
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}
.contact-form-card h3 { color: var(--navy); margin-bottom: 1.5rem; }
.form-success {
  display: none;
  background: rgba(13,148,136,.08);
  border: 1px solid rgba(13,148,136,.3);
  border-radius: var(--radius);
  padding: 1rem; text-align: center;
  color: var(--teal); font-weight: 600;
  margin-top: 1rem;
}
.form-error {
  display: none;
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.3);
  border-radius: var(--radius);
  padding: 1rem; text-align: center;
  color: #b91c1c; font-weight: 600;
  margin-top: 1rem;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}