/* =====================================================================
   NEZSENS — PAGE FORMATION EN SOUS-TRAITANCE
   Fichier : nezsens-formation.css
   Scoping : tous les sélecteurs préfixés .nsf-*
   À coller dans : Kadence > Personnaliser > CSS additionnel

   ⚠️  Les titres .nsf-hero-title, .nsf-sec-title, .nsf-module-title,
       .nsf-step-title et .nsf-contact-title neutralisent explicitement
       le gradient-or global du thème via -webkit-text-fill-color.
   ===================================================================== */

/* ─────────────────────────────────────────────────────────────────────
   TOKENS LOCAUX
   ───────────────────────────────────────────────────────────────────── */
.nsf-hero,
.nsf-section,
.nsf-contact-section,
.nsf-also-section {
  --nsf-forest:   #37443a;
  --nsf-sage:     #8fa67a;
  --nsf-sage-dk:  #667167;
  --nsf-ivoire:   #f6f3ef;
  --nsf-cream:    #ede8df;
  --nsf-orange:   #FB6123;
  --nsf-lavande:  #C6A5CE;
  --nsf-gold:     #D4AF37;
  --nsf-ink:      #1B2A4A;
  --nsf-border:   rgba(55, 68, 58, .10);
  --nsf-white:    #ffffff;

  /* Thèmes modules */
  --nsf-t-insertion: #3C9DD0;
  --nsf-t-com:       #8fa67a;
  --nsf-t-stress:    #C6A5CE;
  --nsf-t-cohesion:  #D4AF37;
  --nsf-t-corpo:     #FB6123;
  --nsf-t-intensif:  #1B2A4A;
}

/* ─────────────────────────────────────────────────────────────────────
   ANIMATIONS
   ───────────────────────────────────────────────────────────────────── */
@keyframes nsf-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0);    }
}

@media (prefers-reduced-motion: reduce) {
  .nsf-hero-inner { animation: none !important; }
}

/* ─────────────────────────────────────────────────────────────────────
   § 1 — HERO
   ───────────────────────────────────────────────────────────────────── */
.nsf-hero {
  position: relative;
  padding: clamp(5rem, 10vw, 8rem) 1.5rem clamp(4rem, 8vw, 7rem);
  display: flex;
  justify-content: center;
  align-items: center;
  background:
    radial-gradient(ellipse at 10% 0%,  rgba(60,157,208,.12) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 100%, rgba(143,166,122,.15) 0%, transparent 55%),
    radial-gradient(circle  at top,      #f8f6f1 0%, #ede9df 60%, #e6dfd4 100%);
  text-align: center;
  overflow: hidden;
}

/* Trait décoratif — ligne verticale suggestive */
.nsf-hero::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1px;
  height: 3rem;
  background: linear-gradient(to bottom, rgba(143,166,122,.4), transparent);
  pointer-events: none;
}

.nsf-hero-inner {
  position: relative;
  z-index: 1;
  width: min(780px, 100%);
  animation: nsf-fade-up 1s ease both;
}

.nsf-kicker {
  display: block;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
  color: var(--nsf-sage-dk);
  margin-bottom: 1.5rem;
  font-family: system-ui, sans-serif;
}

/* Neutralise gradient-or global */
.nsf-hero-title {
  margin: 0 0 .75rem !important;
  font-family: Georgia, "Playfair Display", serif !important;
  font-size: clamp(2.4rem, 6vw, 4.2rem) !important;
  font-weight: 400 !important;
  line-height: 1.12 !important;
  color: var(--nsf-forest) !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
  background-clip: unset !important;
  text-shadow: none !important;
  border-bottom: none !important;
  padding-bottom: 0 !important;
  letter-spacing: -.01em;
}

.nsf-hero-title em {
  font-style: italic;
  color: var(--nsf-sage-dk) !important;
  -webkit-text-fill-color: var(--nsf-sage-dk) !important;
}

.nsf-hero-lead {
  max-width: 600px;
  margin: 1.25rem auto 0;
  font-size: clamp(.98rem, 1.5vw, 1.12rem);
  color: var(--nsf-sage-dk);
  line-height: 1.9;
  font-family: system-ui, sans-serif;
}

.nsf-hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 2.25rem;
}

/* Boutons partagés */
.nsf-btn-primary {
  display: inline-flex;
  align-items: center;
  padding: .9rem 1.6rem;
  background: var(--nsf-sage);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  text-decoration: none;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 700;
  font-family: system-ui, sans-serif;
  transition: background .25s, transform .25s, box-shadow .25s;
  box-shadow: 0 4px 18px rgba(143,166,122,.28);
}
.nsf-btn-primary:hover {
  background: var(--nsf-sage-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(143,166,122,.36);
}

.nsf-btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: .9rem 1.6rem;
  background: rgba(255,255,255,.55);
  color: var(--nsf-forest) !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid rgba(55,68,58,.18);
  font-size: .95rem;
  font-weight: 600;
  font-family: system-ui, sans-serif;
  transition: background .25s, transform .25s;
}
.nsf-btn-ghost:hover {
  background: rgba(255,255,255,.9);
  transform: translateY(-2px);
}

.nsf-btn-ghost-light {
  display: inline-flex;
  align-items: center;
  padding: .9rem 1.6rem;
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.85) !important;
  -webkit-text-fill-color: rgba(255,255,255,.85) !important;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  font-size: .95rem;
  font-weight: 600;
  font-family: system-ui, sans-serif;
  transition: background .25s, transform .25s;
}
.nsf-btn-ghost-light:hover {
  background: rgba(255,255,255,.22);
  transform: translateY(-2px);
}

/* ─────────────────────────────────────────────────────────────────────
   LAYOUT COMMUN SECTIONS
   ───────────────────────────────────────────────────────────────────── */
.nsf-section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 1.5rem;
  background: var(--nsf-ivoire);
}

.nsf-section-alt {
  background: rgba(255,255,255,.55);
}

.nsf-section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.nsf-sec-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.nsf-sec-icon {
  font-size: 2rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: .1rem;
}

.nsf-eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: .2em;
  font-size: .7rem;
  color: var(--nsf-sage-dk);
  margin-bottom: .35rem;
  font-family: system-ui, sans-serif;
}

/* Neutralise gradient-or global sur h2 */
.nsf-sec-title {
  margin: 0 0 .6rem !important;
  font-family: Georgia, "Playfair Display", serif !important;
  font-size: clamp(1.7rem, 4vw, 2.4rem) !important;
  font-weight: 400 !important;
  color: var(--nsf-forest) !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
  background-clip: unset !important;
  text-shadow: none !important;
  border-bottom: none !important;
  padding-bottom: 0 !important;
  line-height: 1.2 !important;
}

.nsf-sec-desc {
  margin: 0;
  color: var(--nsf-sage-dk);
  line-height: 1.85;
  max-width: 640px;
  font-size: .97rem;
  font-family: system-ui, sans-serif;
}

/* ─────────────────────────────────────────────────────────────────────
   § 2 — POSTURE PÉDAGOGIQUE
   ───────────────────────────────────────────────────────────────────── */
.nsf-posture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.nsf-posture-item {
  padding: 1.7rem 1.6rem;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--nsf-border);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  backdrop-filter: blur(6px);
  transition: transform .25s, box-shadow .25s;
}
.nsf-posture-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 26px rgba(0,0,0,.07);
}

.nsf-posture-ico {
  font-size: 1.8rem;
  line-height: 1;
}

/* Neutralise gradient-or sur h3 */
.nsf-posture-name {
  margin: 0 !important;
  font-family: Georgia, serif !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  color: var(--nsf-forest) !important;
  background: none !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
  text-shadow: none !important;
  border-bottom: none !important;
  padding-bottom: 0 !important;
  line-height: 1.3 !important;
}

.nsf-posture-desc {
  margin: 0;
  font-size: .88rem;
  color: var(--nsf-sage-dk);
  line-height: 1.75;
  font-family: system-ui, sans-serif;
}

/* ─────────────────────────────────────────────────────────────────────
   § 3 — POUR QUI
   ───────────────────────────────────────────────────────────────────── */
.nsf-publics-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.nsf-publics-col {
  background: rgba(255,255,255,.7);
  border: 1px solid var(--nsf-border);
  border-radius: 16px;
  padding: 1.8rem 1.9rem;
  backdrop-filter: blur(6px);
}

/* Neutralise gradient-or sur h3 */
.nsf-publics-col-title {
  margin: 0 0 1rem !important;
  font-family: Georgia, serif !important;
  font-size: 1rem !important;
  font-weight: 600 !important;
  color: var(--nsf-forest) !important;
  background: none !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
  text-shadow: none !important;
  border-bottom: 1px solid var(--nsf-border) !important;
  padding-bottom: .6rem !important;
  line-height: 1.3 !important;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .78rem !important;
}

.nsf-publics-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.nsf-publics-list li {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .9rem;
  color: var(--nsf-sage-dk);
  line-height: 1.55;
  font-family: system-ui, sans-serif;
}

/* Pastille verte devant chaque item */
.nsf-publics-list li::before {
  content: '';
  display: inline-block;
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: var(--nsf-sage);
  flex-shrink: 0;
  margin-top: .45rem;
}

/* ─────────────────────────────────────────────────────────────────────
   § 4 — MODULES
   ───────────────────────────────────────────────────────────────────── */
.nsf-modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.nsf-module {
  background: rgba(255,255,255,.78);
  border: 1px solid var(--nsf-border);
  border-radius: 16px;
  padding: 1.6rem 1.7rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  position: relative;
  overflow: hidden;
  transition: transform .28s, box-shadow .28s;
  backdrop-filter: blur(6px);
}
.nsf-module:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

/* Liseré coloré à gauche selon le thème */
.nsf-module::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: 16px 0 0 16px;
  transition: width .25s;
}
.nsf-module:hover::before { width: 4px; }

.nsf-module[data-theme="insertion"]::before { background: var(--nsf-t-insertion); }
.nsf-module[data-theme="com"]::before       { background: var(--nsf-t-com); }
.nsf-module[data-theme="stress"]::before    { background: var(--nsf-t-stress); }
.nsf-module[data-theme="cohesion"]::before  { background: var(--nsf-t-cohesion); }
.nsf-module[data-theme="corpo"]::before     { background: var(--nsf-t-corpo); }
.nsf-module[data-theme="intensif"]::before  { background: var(--nsf-t-intensif); }

.nsf-module-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  flex-wrap: wrap;
}

.nsf-module-tag {
  display: inline-flex;
  align-items: center;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  padding: .22rem .65rem;
  border-radius: 999px;
  font-family: system-ui, sans-serif;
  background: rgba(143,166,122,.12);
  color: var(--nsf-sage-dk);
}

/* Tag coloré selon thème */
.nsf-module[data-theme="insertion"] .nsf-module-tag { background: rgba(60,157,208,.1);  color: #1a5f82; }
.nsf-module[data-theme="com"]       .nsf-module-tag { background: rgba(143,166,122,.15); color: #3d5e30; }
.nsf-module[data-theme="stress"]    .nsf-module-tag { background: rgba(198,165,206,.18); color: #5c2d7a; }
.nsf-module[data-theme="cohesion"]  .nsf-module-tag { background: rgba(212,175,55,.13);  color: #7a5c00; }
.nsf-module[data-theme="corpo"]     .nsf-module-tag { background: rgba(251,97,35,.1);    color: #a33200; }
.nsf-module[data-theme="intensif"]  .nsf-module-tag { background: rgba(27,42,74,.1);     color: #1B2A4A; }

.nsf-module-duration {
  font-size: .75rem;
  color: var(--nsf-sage-dk);
  font-family: system-ui, sans-serif;
  white-space: nowrap;
  opacity: .7;
}

/* Neutralise gradient-or sur h3 */
.nsf-module-title {
  margin: 0 !important;
  font-family: Georgia, serif !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  color: var(--nsf-forest) !important;
  background: none !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
  text-shadow: none !important;
  border-bottom: none !important;
  padding-bottom: 0 !important;
  line-height: 1.3 !important;
}

.nsf-module-desc {
  margin: 0;
  font-size: .88rem;
  color: var(--nsf-sage-dk);
  line-height: 1.75;
  font-family: system-ui, sans-serif;
  flex: 1;
}

/* ─────────────────────────────────────────────────────────────────────
   § 5 — RÉSULTATS / KPI
   ───────────────────────────────────────────────────────────────────── */
.nsf-kpis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}

.nsf-kpi-card {
  background: rgba(255,255,255,.72);
  border: 1px solid var(--nsf-border);
  border-radius: 16px;
  padding: 1.8rem 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  backdrop-filter: blur(6px);
  transition: transform .25s, box-shadow .25s;
}
.nsf-kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.07);
}

/* Carte mise en avant */
.nsf-kpi-card--accent {
  background: var(--nsf-forest);
  border-color: transparent;
}
.nsf-kpi-card--accent .nsf-kpi-num,
.nsf-kpi-card--accent .nsf-kpi-unit {
  color: var(--nsf-sage) !important;
  -webkit-text-fill-color: var(--nsf-sage) !important;
}
.nsf-kpi-card--accent .nsf-kpi-label {
  color: rgba(255,255,255,.75);
}

.nsf-kpi-num {
  display: block;
  font-family: Georgia, serif;
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  font-weight: 400;
  color: var(--nsf-forest);
  line-height: 1;
}

.nsf-kpi-unit {
  font-size: .55em;
  vertical-align: baseline;
  margin-left: .05em;
  opacity: .7;
}

.nsf-kpi-label {
  font-size: .8rem;
  color: var(--nsf-sage-dk);
  line-height: 1.45;
  font-family: system-ui, sans-serif;
  max-width: 160px;
}

/* ─────────────────────────────────────────────────────────────────────
   § 6 — ÉTAPES / PROCESS
   ───────────────────────────────────────────────────────────────────── */
.nsf-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 720px;
}

.nsf-step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem 0;
  position: relative;
}

/* Ligne verticale de connexion entre étapes */
.nsf-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 1.35rem;
  top: 3.8rem;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--nsf-sage), rgba(143,166,122,.1));
}

.nsf-step-num {
  flex-shrink: 0;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  background: var(--nsf-sage);
  color: #fff;
  font-family: Georgia, serif;
  font-size: .9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--nsf-ivoire);
  transition: background .2s, transform .2s;
}
.nsf-step:hover .nsf-step-num {
  background: var(--nsf-sage-dk);
  transform: scale(1.06);
}

.nsf-step-body {
  padding-top: .35rem;
  flex: 1;
}

/* Neutralise gradient-or sur h3 */
.nsf-step-title {
  margin: 0 0 .35rem !important;
  font-family: Georgia, serif !important;
  font-size: 1.05rem !important;
  font-weight: 600 !important;
  color: var(--nsf-forest) !important;
  background: none !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
  text-shadow: none !important;
  border-bottom: none !important;
  padding-bottom: 0 !important;
  line-height: 1.3 !important;
}

.nsf-step-desc {
  margin: 0;
  font-size: .9rem;
  color: var(--nsf-sage-dk);
  line-height: 1.75;
  font-family: system-ui, sans-serif;
}

/* ─────────────────────────────────────────────────────────────────────
   § 7 — CTA CONTACT
   ───────────────────────────────────────────────────────────────────── */
.nsf-contact-section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 1.5rem;
  background: var(--nsf-forest);
  text-align: center;
}

.nsf-contact-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* Neutralise gradient-or sur h2 */
.nsf-contact-title {
  margin: 0 !important;
  font-family: Georgia, serif !important;
  font-size: clamp(1.8rem, 4vw, 2.6rem) !important;
  font-weight: 400 !important;
  color: #fff !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: #fff !important;
  background-clip: unset !important;
  text-shadow: none !important;
  border-bottom: none !important;
  padding-bottom: 0 !important;
  line-height: 1.15 !important;
}

.nsf-contact-desc {
  margin: 0;
  font-size: .95rem;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  font-family: system-ui, sans-serif;
  max-width: 480px;
}

.nsf-contact-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: .75rem;
}

/* ─────────────────────────────────────────────────────────────────────
   § 8 — VOIR AUSSI
   ───────────────────────────────────────────────────────────────────── */
.nsf-also-section {
  padding: 1.75rem 1.5rem 2rem;
  background: rgba(255,255,255,.35);
  border-top: 1px solid var(--nsf-border);
}

.nsf-also-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  text-align: center;
}

.nsf-also-label {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--nsf-sage-dk);
  font-family: system-ui, sans-serif;
  margin: 0;
}

.nsf-also-links {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
}

.nsf-also-links a {
  font-size: .83rem;
  color: var(--nsf-sage-dk) !important;
  -webkit-text-fill-color: var(--nsf-sage-dk) !important;
  text-decoration: none;
  border: 1px solid rgba(102,113,103,.22);
  border-radius: 999px;
  padding: .32rem .8rem;
  background: rgba(255,255,255,.5);
  font-family: system-ui, sans-serif;
  transition: background .2s, color .2s;
}
.nsf-also-links a:hover {
  background: rgba(255,255,255,.9);
  color: var(--nsf-forest) !important;
  -webkit-text-fill-color: var(--nsf-forest) !important;
}

/* ─────────────────────────────────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nsf-posture-grid,
  .nsf-modules-grid    { grid-template-columns: 1fr; }

  .nsf-publics-cols    { grid-template-columns: 1fr; }

  .nsf-kpis-grid       { grid-template-columns: repeat(2, 1fr); }

  .nsf-posture-item:hover,
  .nsf-module:hover,
  .nsf-kpi-card:hover  { transform: none; }

  .nsf-sec-head        { flex-direction: column; gap: .5rem; }

  .nsf-step            { gap: 1rem; }
  .nsf-step-num        { width: 2.2rem; height: 2.2rem; font-size: .8rem; }
  .nsf-step:not(:last-child)::after { left: 1.1rem; }
}

@media (max-width: 480px) {
  .nsf-hero-actions,
  .nsf-contact-actions { flex-direction: column; align-items: center; }

  .nsf-btn-primary,
  .nsf-btn-ghost,
  .nsf-btn-ghost-light { width: 100%; max-width: 300px; justify-content: center; }

  .nsf-kpis-grid       { grid-template-columns: 1fr; }
}