/* =====================================================================
   MSIT.ma — Feuille de style principale (mobile-first)
   ===================================================================== */

:root {
  --color-dark: #0B1220;
  --color-blue: #2563EB;
  --color-blue-light: #38BDF8;
  --color-bg: #F8FAFC;
  --color-text: #111827;
  --color-muted: #6B7280;
  --color-border: #E5E7EB;
  --color-white: #FFFFFF;
  --color-success: #16A34A;
  --color-danger: #DC2626;
  --color-warning: #D97706;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 3px rgba(11,18,32,0.08);
  --shadow-md: 0 8px 24px rgba(11,18,32,0.10);
  --shadow-lg: 0 20px 48px rgba(11,18,32,0.16);
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --header-height: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; }
body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; color: var(--color-dark); margin: 0 0 .5em; }
p { margin: 0 0 1em; color: var(--color-muted); }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--color-blue); color: #fff;
  padding: 10px 16px; z-index: 2000; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: 15px;
  border: 2px solid transparent; cursor: pointer; transition: all .2s ease; min-height: 48px;
  white-space: nowrap;
}
.btn-primary { background: var(--color-blue); color: #fff; }
.btn-primary:hover { background: #1d4ed8; transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.1); }
.btn-dark { background: var(--color-blue); color: #fff; }
.btn-dark:hover { background: #1d4ed8; }
.btn-light { background: #fff; color: var(--color-dark); }
.btn-sm { padding: 10px 18px; font-size: 14px; min-height: 42px; }
.btn-block { width: 100%; }

.filter-btn {
  background: #fff; color: var(--color-blue); border: 1.5px solid rgba(37,99,235,.35);
}
.filter-btn:hover { background: rgba(37,99,235,.06); border-color: var(--color-blue); }
.filter-btn.active { background: var(--color-blue); color: #fff; border-color: var(--color-blue); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); }
.brand { display: flex; flex-direction: column; line-height: 1; gap: 2px; }
.brand-logo { height: 40px; }

@media (max-width: 767px) {
  .brand-logo { height: 35px; }
}
.footer-logo { height: 36px; width: auto; display: inline-block; }
.brand-mark { font-size: 24px; font-weight: 800; color: var(--color-dark); letter-spacing: -.5px; }
.brand-mark span { color: var(--color-blue); }
.brand-tagline { font-size: 11px; color: var(--color-muted); display: none; }

.nav-toggle {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; background: #003C64; border: none; border-radius: 8px; cursor: pointer;
  position: fixed; top: 19px; right: 20px; z-index: 1100; box-shadow: 0 4px 12px rgba(0,60,100,.35);
}
.nav-toggle i { color: #fff; font-size: 18px; line-height: 1; }

.main-nav {
  position: fixed; top: 0; right: 0; width: min(78%, 340px); height: 100vh;
  background: #fff; padding: 30px 24px 32px;
  transform: translateX(100%); transition: transform .3s ease;
  overflow-y: auto; z-index: 1050; box-shadow: -12px 0 40px rgba(15,23,42,.18);
}
.main-nav.open { transform: translateX(0); }
.main-nav-brand { margin-bottom: 20px; }
.main-nav-logo { height: 28px; width: auto; }
.main-nav ul { display: flex; flex-direction: column; gap: 2px; }
.main-nav ul a {
  color: var(--color-dark); font-weight: 600; padding: 13px 0; display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid var(--color-border); font-size: 15.5px; transition: color .15s;
}
.main-nav ul a i { font-size: 16px; width: 20px; text-align: center; color: var(--color-blue); }
.main-nav ul a:hover, .main-nav ul a:active { color: var(--color-blue); }
.nav-cta { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }

/* ---------- Hero ---------- */
.hero {
  background-image: linear-gradient(135deg, rgba(11,18,32,.88) 0%, rgba(16,27,51,.85) 55%, rgba(12,37,71,.88) 100%), url('../images/hero-bg.jpg');
  background-size: cover; background-position: center;
  color: #fff; padding: 64px 0 72px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(37,99,235,.25), transparent 45%),
                     radial-gradient(circle at 85% 75%, rgba(56,189,248,.2), transparent 45%);
  pointer-events: none;
}
.hero-inner { position: relative; display: grid; gap: 40px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; background: rgba(56,189,248,.12);
  border: 1px solid rgba(56,189,248,.35); color: var(--color-blue-light); padding: 8px 16px;
  border-radius: 999px; font-size: 13px; font-weight: 600; margin-bottom: 20px;
  max-width: 100%; box-sizing: border-box; overflow-wrap: break-word;
}
.hero h1 { color: #fff; font-size: clamp(28px, 6vw, 48px); margin-bottom: 16px; }
.hero .hero-sub { color: var(--color-blue-light); font-size: clamp(16px, 3vw, 20px); font-weight: 600; margin-bottom: 14px; }
.hero p.hero-text { color: rgba(255,255,255,.78); font-size: 16px; max-width: 560px; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-visual { position: relative; }
.hero-visual-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg);
  padding: 28px; backdrop-filter: blur(6px);
}
.hero-visual-card.themed {
  background-image: linear-gradient(135deg, rgba(11,18,32,.95) 0%, rgba(16,27,51,.92) 55%, rgba(12,37,71,.95) 100%), url('../images/hero-bg.jpg');
  background-size: cover; background-position: center; position: relative; overflow: hidden;
}
.hero-visual-card.themed::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(37,99,235,.2), transparent 45%),
                     radial-gradient(circle at 85% 80%, rgba(56,189,248,.16), transparent 45%);
  pointer-events: none;
}
.hero-visual-card.themed > * { position: relative; }
.hero-stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin-top: 28px; }
.hero-stat { background: rgba(255,255,255,.06); border-radius: var(--radius-md); padding: 18px; text-align: center; }
.hero-stat strong { display: block; font-size: 28px; color: #fff; }
.hero-stat span { font-size: 12px; color: rgba(255,255,255,.7); }

.hero-illustration {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.1);
}
.hero-illustration img { display: block; width: 100%; height: auto; }

/* Illustration miniature utilisée dans les blocs sombres (why-us, entreprises...) */
.illustration-thumb { width: 64px; height: 64px; border-radius: 14px; overflow: hidden; margin-bottom: 16px; }
.illustration-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Bande défilante partenaires/technologies ---------- */
.partners-marquee {
  background-image: linear-gradient(135deg, rgba(11,18,32,.94) 0%, rgba(16,27,51,.9) 55%, rgba(12,37,71,.94) 100%), url('../images/hero-bg.jpg');
  background-size: cover; background-position: center;
  overflow: hidden; padding: 16px 0; position: relative;
  border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08);
}
.partners-marquee::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 15% 50%, rgba(37,99,235,.2), transparent 55%),
                     radial-gradient(circle at 90% 50%, rgba(56,189,248,.16), transparent 55%);
  pointer-events: none;
}
.partners-marquee .partners-track { position: relative; }
.partners-track {
  display: flex; align-items: center; width: max-content;
  animation: partners-scroll 14s linear infinite;
}
.partners-marquee:hover .partners-track { animation-play-state: paused; }
.partner-item {
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.5); flex-shrink: 0; margin: 0 22px; transition: color .2s;
}
.partner-icon { display: flex; align-items: center; justify-content: center; width: 56px; height: 32px; }
.partner-icon svg, .partner-icon img { max-width: 100%; max-height: 100%; width: auto; height: auto; display: block; }
.partner-icon i { font-size: 20px; }
.partners-marquee:hover .partner-item { color: rgba(255,255,255,.85); }
@keyframes partners-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .partners-track { animation: none; }
}

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

/* ---------- Sections génériques ---------- */
.section { padding: 64px 0; }
.section-alt { background: #fff; }
.section-head { max-width: 680px; margin: 0 auto 40px; text-align: center; }
.eyebrow {
  display: inline-block; color: var(--color-blue); font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px;
}
.section-head h2 { font-size: clamp(24px, 4vw, 34px); }
.section-head p { font-size: 16px; }

/* ---------- Grilles / cartes ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

.card {
  background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border); padding: 28px; transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column; height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-icon {
  width: 56px; height: 56px; border-radius: 14px; background: rgba(37,99,235,.1); color: var(--color-blue);
  display: flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 18px;
  flex-shrink: 0;
}

/* Carte avec illustration (formations, services) */
.card-media-card { padding: 0; overflow: visible; }
.card-media-card .card-media {
  aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--radius-md) var(--radius-md) 0 0; background: var(--color-dark);
}
.card-media-card .card-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.card-media-card:hover .card-media img { transform: scale(1.06); }
.card-media-card .card-body { padding: 0 24px 26px; display: flex; flex-direction: column; flex-grow: 1; }
.card-media-card .card-icon { margin-top: -24px; position: relative; z-index: 2; background: #fff; box-shadow: var(--shadow-md); }
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { font-size: 14.5px; flex-grow: 1; }
.card-meta { display: flex; gap: 14px; font-size: 13px; color: var(--color-muted); margin: 12px 0; flex-wrap: wrap; }
.card-meta span { display: flex; align-items: center; gap: 5px; }
.card-link { font-weight: 700; color: var(--color-blue); display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; }
.card-link i { transition: transform .2s; }
.card:hover .card-link i { transform: translateX(4px); }

.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-blue { background: rgba(37,99,235,.1); color: var(--color-blue); }
.badge-green { background: rgba(22,163,74,.1); color: var(--color-success); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-blue) 0%, #1d4ed8 100%); border-radius: var(--radius-lg);
  padding: 48px 32px; color: #fff; text-align: center;
}
.cta-band h2 { color: #fff; font-size: clamp(22px,4vw,30px); }
.cta-band p { color: rgba(255,255,255,.85); max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 20px; }

/* ---------- Forms ---------- */
.form-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 28px 20px; border: 1px solid var(--color-border); }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; gap: 20px; grid-template-columns: 1fr; }
label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; color: var(--color-dark); }
label .req { color: var(--color-danger); }
input[type=text], input[type=email], input[type=tel], input[type=date], input[type=number], input[type=password],
select, textarea {
  width: 100%; padding: 13px 16px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: 15px; font-family: var(--font-main); background: #fff; color: var(--color-text); min-height: 48px;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-blue); box-shadow: 0 0 0 4px rgba(37,99,235,.12); }
.checkbox-group, .radio-group { display: flex; flex-wrap: wrap; gap: 10px; }
.check-option {
  display: flex; align-items: center; gap: 10px; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-size: 14px; cursor: pointer; flex: 1 1 auto; min-width: 150px;
}
.check-option input { width: 18px; height: 18px; min-height: auto; }
.form-hint { font-size: 12.5px; color: var(--color-muted); margin-top: 6px; }
.form-error { color: var(--color-danger); font-size: 13px; margin-top: 6px; }
.alert { padding: 16px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 14.5px; }
.alert-success { background: rgba(22,163,74,.08); color: #15803d; border: 1px solid rgba(22,163,74,.25); }
.alert-error { background: rgba(220,38,38,.08); color: #b91c1c; border: 1px solid rgba(220,38,38,.25); }
.honeypot-field { position: absolute; left: -9999px; top: -9999px; }

/* ---------- Demande de service : mise en page + composants modernes ---------- */
.request-layout { display: grid; gap: 28px; align-items: start; }
.request-sidebar { display: flex; flex-direction: column; gap: 20px; }
.request-sidebar-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px; }
.request-sidebar-card h3 { font-size: 16px; margin-bottom: 12px; }
.request-sidebar-card p { font-size: 14px; margin-bottom: 16px; }
.request-steps { display: flex; flex-direction: column; gap: 14px; }
.request-steps li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: var(--color-text); }
.request-step-num {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: rgba(37,99,235,.1); color: var(--color-blue);
  font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}
.request-contact-link { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--color-dark); padding: 10px 0; border-top: 1px solid var(--color-border); }
.request-contact-link:first-of-type { border-top: none; padding-top: 0; }
.request-contact-link i { color: var(--color-blue); }

.form-section-head { display: flex; align-items: flex-start; gap: 14px; margin: 32px 0 20px; }
.form-section-head:first-of-type { margin-top: 4px; }
.form-section-head h3 { font-size: 17px; margin-bottom: 2px; }
.form-section-head p { font-size: 13px; margin-bottom: 0; }
.form-step {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--color-blue); color: #fff;
  font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center;
}

.prestation-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.prestation-chip {
  position: relative; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px 10px 14px;
  border: 1.5px solid var(--color-border); border-radius: 999px; cursor: pointer; background: #fff;
  font-size: 13.5px; font-weight: 600; color: var(--color-dark); transition: all .2s; line-height: 1;
}
.prestation-chip i { font-size: 15px; color: var(--color-blue); transition: color .2s; }
.prestation-chip:hover { border-color: var(--color-blue); }
.prestation-input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.prestation-chip:has(.prestation-input:checked) { background: var(--color-blue); border-color: var(--color-blue); color: #fff; }
.prestation-chip:has(.prestation-input:checked) i { color: #fff; }
.prestation-input:focus-visible ~ i { outline: 2px solid var(--color-blue); outline-offset: 3px; border-radius: 50%; }

.file-upload { position: relative; }
.file-upload input[type=file] {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.file-upload-label {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; text-align: center;
  border: 1.5px dashed var(--color-border); border-radius: var(--radius-sm); padding: 28px 16px; cursor: pointer;
  color: var(--color-muted); font-size: 14px; font-weight: 500; margin: 0; transition: border-color .2s, background .2s;
}
.file-upload-label:hover { border-color: var(--color-blue); background: rgba(37,99,235,.03); }
.file-upload-label i { font-size: 26px; color: var(--color-blue); }
.file-upload-label strong { color: var(--color-blue); font-weight: 700; }
.file-upload input[type=file]:focus-visible ~ .file-upload-label { border-color: var(--color-blue); outline: 2px solid var(--color-blue); outline-offset: 2px; }
.file-upload-name { font-weight: 700; color: var(--color-dark); word-break: break-all; }

@media (min-width: 1024px) {
  .request-layout { grid-template-columns: 1fr 320px; }
  .request-sidebar { position: sticky; top: 96px; }
}

/* ---------- Footer ---------- */
.site-footer {
  background-image: linear-gradient(135deg, rgba(11,18,32,.92) 0%, rgba(16,27,51,.88) 55%, rgba(12,37,71,.92) 100%), url('../images/hero-bg.jpg');
  background-size: cover; background-position: center;
  color: rgba(255,255,255,.7); padding: 56px 0 0; margin-top: 60px; position: relative; overflow: hidden;
}
.site-footer::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 10% 10%, rgba(37,99,235,.18), transparent 45%),
                     radial-gradient(circle at 95% 90%, rgba(56,189,248,.15), transparent 45%);
  pointer-events: none;
}
.site-footer > * { position: relative; }
.footer-grid { display: grid; gap: 36px; grid-template-columns: 1fr; padding-bottom: 40px; }
.footer-col h3 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: rgba(255,255,255,.65); font-size: 14px; }
.footer-col a:hover { color: var(--color-blue-light); }
.footer-brand p { color: rgba(255,255,255,.6); font-size: 14px; margin-top: 12px; }
.footer-slogan { color: #fff !important; font-weight: 600; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; }
.footer-contact li { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; }
.footer-bottom-inner { display: flex; flex-direction: column; gap: 10px; font-size: 13px; text-align: center; }
.footer-legal a { color: rgba(255,255,255,.55); }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed; bottom: 20px; right: 20px; width: 58px; height: 58px; background: #25D366; color: #fff;
  border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px;
  box-shadow: var(--shadow-lg); z-index: 900;
}
.whatsapp-float::after {
  content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid rgba(37,211,102,.6);
  animation: pulse-wa 2.5s infinite;
}
/* transform/opacity uniquement : animation "composée" (accélérée GPU), pas de repaint à chaque frame */
@keyframes pulse-wa {
  0% { transform: scale(1); opacity: .7; }
  70% { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ---------- Page headers (pages internes) ---------- */
.page-header {
  background-image: linear-gradient(135deg, rgba(11,18,32,.90) 0%, rgba(16,27,51,.87) 55%, rgba(12,37,71,.90) 100%), url('../images/hero-bg.jpg');
  background-size: cover; background-position: center;
  color: #fff; padding: 48px 0; text-align: center; position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 15% 30%, rgba(37,99,235,.22), transparent 45%),
                     radial-gradient(circle at 90% 80%, rgba(56,189,248,.18), transparent 45%);
  pointer-events: none;
}
.page-header .container { position: relative; }
.page-header h1 { color: #fff; font-size: clamp(26px,5vw,38px); }
.page-header p { color: rgba(255,255,255,.75); max-width: 620px; margin: 10px auto 0; }
.breadcrumb { display: flex; gap: 8px; justify-content: center; font-size: 13px; color: rgba(255,255,255,.6); margin-bottom: 14px; flex-wrap: wrap; }
.breadcrumb a { color: rgba(255,255,255,.75); }

/* ---------- Table (utilisée aussi côté admin léger) ---------- */
.table-responsive { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--color-border); font-size: 14px; }
th { background: #F1F5F9; font-weight: 700; color: var(--color-dark); }

/* ---------- Utils ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }

/* =====================================================================
   BREAKPOINTS
   ===================================================================== */
@media (min-width: 425px) {
  .hero-actions .btn { width: auto; }
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 768px) {
  .brand-tagline { display: block; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { grid-template-columns: repeat(4,1fr); }
}

@media (min-width: 1024px) {
  .nav-toggle { display: none; }
  .brand-tagline { display: none; }
  .header-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; justify-content: initial; }
  .main-nav { display: contents; }
  .main-nav-brand { display: none; }
  .main-nav ul { flex-direction: row; justify-content: center; gap: 14px; flex-wrap: nowrap; }
  .main-nav ul a { color: var(--color-dark); padding: 0; border: none; font-size: 14px; white-space: nowrap; gap: 0; }
  .main-nav ul a i { display: none; }
  .main-nav ul a:hover { color: var(--color-blue); }
  .nav-cta { flex-direction: row; align-items: center; margin-top: 0; flex-shrink: 0; gap: 12px; justify-self: end; }

  .hero-inner { grid-template-columns: 1.1fr .9fr; align-items: center; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; }
  section.split-section .split-inner { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1280px) {
  .section { padding: 88px 0; }
  .main-nav ul { gap: 22px; }
  .main-nav ul a { font-size: 15px; }
}

@media (min-width: 1440px) {
  .brand-tagline { display: block; white-space: nowrap; }
}

.split-section .split-inner { display: grid; gap: 40px; align-items: center; }

/* ---------- Contenu enrichi (formations, services, blog) ---------- */
.rich-content { font-size: 16px; line-height: 1.8; color: var(--color-text); }
.rich-content p { margin: 0 0 1.2em; color: var(--color-text); }
.rich-content h2, .rich-content h3, .rich-content h4 { margin: 1.4em 0 .6em; }
.rich-content h2:first-child, .rich-content h3:first-child, .rich-content h4:first-child { margin-top: 0; }
.rich-content ul, .rich-content ol { margin: 0 0 1.2em; padding-left: 1.4em; color: var(--color-text); }
.rich-content li { margin-bottom: .4em; }
.rich-content a { color: var(--color-blue); text-decoration: underline; }
.rich-content strong, .rich-content b { font-weight: 700; color: var(--color-dark); }
.rich-content blockquote {
  margin: 1.2em 0; padding: 14px 20px; border-left: 4px solid var(--color-blue);
  background: var(--color-bg); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--color-muted);
}